1. A transport mechanism for containers for pushing goods (8) out of a cargo channel (1) of the container, characterized in that the transport mechanism comprises:

a support (2);

the first gear (3) and the support piece (2) are respectively arranged at two opposite ends of the cargo channel (1) in the length direction;

the synchronous belt (4) is sleeved on the supporting piece (2) and the first gear (3) and moves under the driving of the rotation of the first gear (3);

the push plate (5) is fixedly connected to the synchronous belt (4) and moves along with the synchronous belt (4) so as to push the goods (8) out of the goods channel (1);

wherein the content of the first and second substances,

the timing belt (4) includes a meshing section (41) and a non-meshing section (42), wherein,

the meshing part (41) is configured and adapted to cooperate with teeth (31) on the first gear (3) to move the synchronous belt (4);

the surface of the non-meshing part (42) is a non-smooth surface and is configured not to be suitable for matching with the teeth (31) of the first gear (3), so that when the push plate (24) moves to the outlet (11) of the cargo way (1) or moves to a preset distance from the outlet (11), the first gear (3) cannot drive the synchronous belt (4) to move.

2. The transmission mechanism according to claim 1, wherein said engagement portion (41) comprises a plurality of first teeth (411), a tooth slot (412) between two adjacent first teeth (411) being adapted to engage with a tooth (31) of said first gear wheel (3); the non-meshing part (42) comprises a plurality of second teeth (421), and tooth grooves (422) between two adjacent second teeth (421) are not suitable for meshing with the teeth (31) of the first gear (3).

3. The transfer mechanism according to claim 2, wherein the volume of the tooth slot (412) between two adjacent first teeth (411) is smaller than the volume of the tooth slot (422) between two adjacent second teeth (421).

4. A transfer mechanism according to claim 2, wherein the root of the first tooth (411) is higher than the tip of the second tooth (421).

5. The transmission mechanism according to claim 2, wherein the width of the tooth slot (412) between two adjacent first teeth (411) is smaller than the width of the tooth slot (422) between two adjacent second teeth (421).

6. The transmission mechanism according to claim 2, wherein the surface of the second tooth (421) is formed as a cambered surface.

7. Transmission according to any of claims 2-6, characterized in that the length of the non-meshing section (42) is smaller than the length of the meshing section (41) and in that the length of the non-meshing section (42) is greater than half the circumference of the addendum circle of the first gearwheel (3);

the support (2) is formed as a gear (21) or as a roller (22) or as a shaft (23); the transmission mechanism further comprises:

the second gear (6), second gear (6) with first gear (3) coaxial coupling, second gear (6) when being driven and rotate, drive first gear (3) and rotate.

8. A pallet, comprising:

a base plate (10);

the plurality of partition plates (9) are arranged on the bottom plate (10), a cargo channel (1) along the length direction of the partition plates (9) is formed between any two adjacent partition plates (9), and the partition plates (9) are provided with slideways (911) along the length direction of the partition plates (9);

-a transfer mechanism for pushing the goods (8) out of the lane (1), the transfer mechanism comprising:

the supporting piece (2) is arranged at one end of the sliding way (911) in the length direction;

a first gear (3) arranged at the other end of the slide way (911) in the length direction;

the synchronous belt (4) is arranged in the slide way (911), sleeved on the support piece (2) and the first gear (3) and driven by the rotation of the first gear (3) to move;

the push plate (5) is connected to the synchronous belt (4) and driven by the synchronous belt (4) to move along the length direction of the slide rail (911);

wherein the content of the first and second substances,

the timing belt (4) includes a meshing section (41) and a non-meshing section (42),

the first gear (3) is in contact with the meshing part (41) before the push plate (24) moves to the other end of the slide rail (911) to drive the synchronous belt (4) to move, so that the push plate (24) is driven to move;

the first gear (3) is in contact with the non-meshing part (42) when the push plate (24) moves to the other end of the slide rail (911) so that the synchronous belt (4) and the first gear (3) slip, wherein the surface of the non-meshing part (42) in contact with the first gear (3) is a non-smooth surface.

9. The pallet according to claim 8, characterized in that the partition (9) comprises a partition body (91), the chute (911) being formed in the partition body (91); the partition board (9) further comprises a front connecting piece (92), the front connecting piece (92) is connected to one end of the partition board body (91) in the length direction, and when the push plate (24) moves to the other end of the slide way (911), the push plate is blocked by the front connecting piece (92) and is limited to move continuously.

10. A container, characterized in that the container comprises a transport mechanism according to any of claims 1-7 or a rack according to any of claims 8-9.

Background

Automatic containers, such as vending machines, are relatively common automated devices, and have a wide range of application scenarios, are less affected by factors such as time and place, are easy and convenient to trade, and are gradually favored by consumers in recent years.

In automated cargo containers, the cargo is placed on the corresponding lanes. After the user places an order to purchase goods, the goods selected by the user are pushed out by the transmission mechanism on the goods channel so that the user can directly take the goods through the goods taking port of the container or the robot can take the goods or the goods are distributed to the user through the robot.

The conveying mechanism generally includes a push plate and a component for driving the push plate to move, and the push plate moves to push out the goods in the goods channel. The existing transmission mechanism has the following defects: when all the goods in the goods channel are pushed out, the push plate continues to move towards the direction in which the goods are pushed out, and damage to other mechanisms in the automatic container can be caused.

Disclosure of Invention

In view of the above, it is necessary to provide a conveying mechanism, a rack, and a container for a container in the prior art, which can cause damage to other mechanisms inside the container by moving the pushing plate in the pushing direction after all the goods in the cargo channel are pushed out.

In order to solve the technical problem, the present application is implemented as follows:

in one embodiment, there is provided a transport mechanism for a container for pushing cargo out of a lane of the container, the transport mechanism comprising:

a support member;

the first gear and the support piece are respectively arranged at two opposite ends of the cargo channel (1) in the length direction;

the synchronous belt is sleeved on the supporting piece and the first gear and moves under the driving of the rotation of the first gear;

the push plate is fixedly connected to the synchronous belt and moves along with the synchronous belt so as to push the goods out of the goods channel;

wherein the content of the first and second substances,

the timing belt includes an engaging portion and a non-engaging portion, wherein,

the meshing part is configured and adapted to be matched with teeth on the first gear so as to drive the synchronous belt to move;

the surface of the non-meshing part is a non-smooth surface and is configured not to be suitable for being matched with the teeth of the first gear, so that when the push plate moves to an outlet of the cargo channel or moves to a preset distance away from the outlet, the first gear cannot drive the synchronous belt to move.

Optionally, the engaging part comprises a plurality of first teeth, and a tooth space between two adjacent first teeth is suitable for being engaged with the teeth of the first teeth; the non-meshing part comprises a plurality of second teeth, and tooth grooves between every two adjacent second teeth are not suitable for meshing with teeth of the first teeth.

Optionally, a volume of the tooth slot between two adjacent first teeth is smaller than a volume of the tooth slot between two adjacent second teeth.

Optionally, the root of the first tooth is higher than the crest of the second tooth.

Optionally, a width of a tooth slot between two adjacent first teeth is smaller than a width of a tooth slot between two adjacent second teeth.

Optionally, the surface of the second tooth is formed as a cambered surface.

Optionally, the length of the non-meshing portion is less than the length of the meshing portion, and the length of the non-meshing portion is greater than half of the circumference of the addendum circle of the first gear.

Optionally, the support is formed as a gear or a roller or a shaft.

Optionally, the transfer mechanism further comprises:

the second gear is coaxially connected with the first gear, and when the second gear is driven to rotate, the first gear is driven to rotate.

In another embodiment, a container is provided comprising the transport mechanism of the above embodiments.

In this application embodiment, configure into through meshing portion and be suitable for with the tooth cooperation on the first gear, in order to drive the hold-in range removal, the push pedal of connecting in the hold-in range like this can follow the hold-in range removal, thereby release the goods from the goods way, when the push pedal removes the export of goods way or remove when predetermineeing the distance with the export, the goods in the goods way is whole to be released, first gear can't drive the hold-in range removal, thereby can not make the push pedal continue to move, thereby avoid causing the destruction to other inside mechanisms of packing cupboard, not only can strengthen the safety in utilization, and reduce the fault and take place, therefore can guarantee the shipment timeliness of packing cupboard, improve user experience nature.

Drawings

FIG. 1 is an exemplary schematic illustration of a gear assembly engaged with a second gear of a transmission hiding a front link according to one embodiment provided herein;

FIG. 2-1 is an exemplary schematic diagram of a gear assembly engaged with a second gear of a transmission according to one embodiment provided herein;

2-2 are exemplary structural diagrams of the gear transmission mechanism of one embodiment provided by the application being engaged with the second gear of the transmission mechanism and the push plate moving in the cargo way;

FIG. 3 is a schematic diagram of an exemplary configuration of a transport mechanism according to one embodiment provided herein;

4-1 through 4-7 are exemplary schematic structural diagrams of synchronous belts of some embodiments provided herein;

fig. 5-1 to 5-5 are schematic diagrams of exemplary structures of a support, a first gear and a timing belt according to some embodiments provided herein.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In one embodiment of the application, a transport mechanism for containers is provided for pushing goods 8 out of the cargo channel 1 of the container.

Referring to fig. 1 to 3, the transfer mechanism includes:

a support 2.

The first gear 3, the first gear 3 and the support member 2 are respectively disposed at opposite ends of the cargo way 1 in the length direction.

The synchronous belt 4 is sleeved on the supporting piece 2 and the first gear 3 and driven by the first gear 3 to move.

Wherein the surface of the first gear 3 is formed with teeth. The surface of the support 2 may be formed with or without teeth, and specifically, as shown in fig. 5-1, the support 2 may be formed as a gear 21; as shown in fig. 5-2, the support 2 may be formed as a roller 22. As shown in fig. 5-3, the support 2 may be formed as a shaft 23. In the embodiment where the support 2 is formed as the roller 22 or the shaft 23, it is preferable that the surface of the roller 22 or the shaft 23 is formed as a smooth surface to reduce the friction coefficient of the contact surface of the timing belt 4 with the roller 22 or the shaft 23, thereby facilitating the movement of the timing belt 4.

Referring to fig. 2-1, 2-2 and 3, the transfer mechanism further comprises:

push pedal 5, push pedal 5 fixed connection are in hold-in range 4 to follow hold-in range 4 and remove, in order to push out goods 8 from goods way 1. Referring to fig. 2-2, under the drive of the synchronous belt 4, the push plate 5 pushes the goods 88 out of the goods channel 1 along the direction indicated by the arrow, and after the goods 8 are pushed out of the goods channel 1 by the push plate 5, the goods enter the goods taking device 7 and are sent to a goods taking port (not shown in the figure) of the goods container by the goods taking device 7, so that a user can take the goods directly through the goods taking port of the goods container or can take the goods by the robot and distribute the goods to the user through the robot.

As shown in fig. 4-1 to 4-7, and fig. 5-1 to 5-3, the timing belt 4 includes an engaging portion 41 and a non-engaging portion 42, wherein,

the engaging portion 41 is configured and adapted to cooperate with teeth on the first gear 3 to move the timing belt 4.

The surface of the non-meshing portion 42 is a non-smooth surface and is configured not to fit with the teeth 31 of the first gear 3, so that the first gear 3 cannot move the timing belt 4 when the push plate 24 moves to the outlet 11 of the cargo way 1 or moves to a predetermined distance from the outlet 11. Specifically, in one embodiment, the first gear 3 is rotated in a forward direction to engage with the engagement portion 41, thereby moving the timing belt 4; when the timing belt 4 moves to bring the non-meshing portion 42 thereof into contact with the first gear 3, since the surface of the non-meshing portion 42 is a non-smooth surface and is configured to be unsuitable for engagement with the teeth 31 of the first gear 3, the first gear 3 slips with the timing belt 4 regardless of whether the forward rotation or the reverse rotation is continued, and the timing belt 4 cannot be moved. It should be noted that in other embodiments, it is also possible to make the first gear 3 slip with the timing belt 4 when continuing to rotate in the forward direction and to make the first gear 3 not slip with the timing belt 4 when rotating in the reverse direction by changing the specific shape of the surface of the non-meshing portion 42, for example, as shown in fig. 4-2, 5-4, and 5-5.

Wherein the preset distance may be set to be less than K times the size parameter of the smallest-sized cargo 8 in the cargo way. The dimension parameter is the length of the goods 8 in the direction in which they are pushed out of the way. K is a positive number, and in particular, K can be a positive number in the range of 0.1 to 2. Preferably, K may be a positive number in the range of 0.5-1, for example, K may be 0.5 or 0.6 or 0.9 or 1, and so on. In one embodiment, the predetermined distance is 10 × kcm, provided that the size parameter is 10 cm. Further, if K is 0.5, the preset distance is 5 cm; if K is 1, the preset distance is 10 cm.

In the embodiment of the present application, configure into through meshing portion 41 and be suitable for with the tooth cooperation on the first gear 3, in order to drive hold-in range 4 and remove, the push pedal 5 that connects in hold-in range 4 can follow hold-in range 4 and remove like this, thereby release goods 8 from goods way 1, when push pedal 24 removes the export 11 of goods way 1 or when removing to apart from the export 11 at a distance of presetting the distance, goods 8 in the goods way are all released, first gear 3 can't drive hold-in range 4 and remove, thereby can not make the push pedal continue to remove, thereby avoid causing the destruction to other mechanisms in the packing cupboard inside, not only can strengthen the safety in utilization, and reduce the trouble and take place, therefore can guarantee the promptness of shipment of packing cupboard, improve user experience nature. As shown in fig. 4-1 to 4-7, as an alternative embodiment, the engaging portion 41 includes a plurality of first teeth 411, and a tooth slot 412 between two adjacent first teeth 411 is adapted to engage with the teeth 31 of the first gear 3; the non-engagement portion 42 includes a plurality of second teeth 421, and the tooth spaces 422 between adjacent second teeth 421 are not adapted to engage with the teeth 31 of the first gear 3.

Since the tooth space 412 between any two adjacent first teeth 411 in the engaging portion 41 is configured to be engaged with the teeth 31 of the first gear 3, the first gear 3 can move the timing belt 4 when rotating, so that the push plate 5 can move along with the timing belt 4 to push the goods 8 out of the cargo way 1.

When the goods 8 in the cargo way 1 are all pushed out, or the quantity of the goods 8 is insufficient, and replenishment is needed, that is, when the push plate 24 moves to the outlet 11 of the cargo way 1 or moves to a preset distance away from the outlet 11, at this time, the synchronous belt 4 just moves to enable the non-meshing part 42 to be in contact with the first gear 3, because the tooth socket 422 between any two adjacent second teeth 421 in the non-meshing part 42 is configured to be not suitable for meshing with the teeth 31 of the first gear 3, the first gear 3 cannot continuously drive the synchronous belt 4 to move, and further the push plate 5 cannot continuously move, so that the situation that the push plate 5 continuously moves and collides with other mechanisms inside the container damaged by the goods taking device 7 and the like to cause damage to the related mechanisms and operation failure is avoided.

When the first gear 3 cannot drive the synchronous belt 4 to move, the push plate 5 will keep at the current position continuously. Because the push plate 5 is continuously kept at the current position, no goods 8 are pushed out, and therefore, when the pushing out of the goods 8 is not detected within the preset time, the lack of goods in the corresponding goods channel 1 can be known, and the goods in the goods channel 1 need to be supplemented. When the goods are replenished, the synchronous belt 4 and the push plate 5 fixedly connected with the synchronous belt can be restored to the initial state, so that the goods 8 can be pushed out of the goods channel 1 again.

As shown in fig. 4-1, 4-2 and 4-3, as an alternative embodiment, the volume of the gullet 412 between two adjacent first teeth 411 is smaller than the volume of the gullet 422 between two adjacent second teeth 421. In this way, while the tooth spaces 412 between the adjacent two first teeth 411 are adapted to mesh with the teeth 31 of the first gear 3, the tooth spaces 422 between the adjacent two second teeth 421 are not adapted to mesh with the teeth 31 of the first gear 3.

As shown in fig. 4-1, the width of the tooth slot 412 between two adjacent first teeth 411 is smaller than the width of the tooth slot 422 between two adjacent second teeth 421. In this way, while the tooth spaces 412 between the adjacent two first teeth 411 are adapted to mesh with the teeth 31 of the first gear 3, the tooth spaces 422 between the adjacent two second teeth 421 are not adapted to mesh with the teeth 31 of the first gear 3.

As shown in fig. 4-3 to 4-7, as an alternative embodiment, the root portion of the first tooth 411 is higher than the crest portion of the second tooth 421. In this way, while the tooth spaces 412 between the adjacent two first teeth 411 are adapted to mesh with the teeth 31 of the first gear 3, the tooth spaces 422 between the adjacent two second teeth 421 are not adapted to mesh with the teeth 31 of the first gear 3.

As an alternative embodiment, as shown in fig. 4-4, the surface of the second tooth 421 is formed as a curved surface. In this way, while the tooth spaces 412 between the adjacent two first teeth 411 are adapted to mesh with the teeth 31 of the first gear 3, the tooth spaces 422 between the adjacent two second teeth 421 are not adapted to mesh with the teeth 31 of the first gear 3.

As shown in fig. 4-1 to 4-7, as an alternative embodiment, the length of the non-meshing portion 42 is smaller than the length of the meshing portion 41, and the length of the non-meshing portion 42 is greater than half of the circumference of the addendum circle of the first gear 3.

As shown in fig. 1, as an optional embodiment, the transmission mechanism may further include:

and the second gear 6 is coaxially connected with the first gear 3, and when the second gear 6 is driven to rotate, the first gear 3 is driven to rotate. In one embodiment of the present application, a shelf is also provided. Referring to fig. 2-1 and 2-2, the shelf includes:

a base plate 10;

the plurality of partition boards 9 are arranged on the bottom board 10, a cargo channel 1 along the length direction of each partition board 9 is formed between any two adjacent partition boards 9, and each partition board 9 is provided with a slideway 911 along the length direction of each partition board 9;

and the conveying mechanism is used for pushing the goods 8 out of the goods channel 1.

Referring to fig. 3, the transfer mechanism includes:

the supporting member 2 is disposed at one end 912 of the slide 911 in the longitudinal direction.

A first gear 3 provided at the other end 913 of the slide 911 in the longitudinal direction;

and the synchronous belt 4 is arranged in the slide 911 and sleeved on the support 2 and the first gear 3 to move under the driving of the rotation of the first gear 3.

Wherein the surface of the first gear 3 is formed with teeth. The surface of the support 2 may be formed with or without teeth, and specifically, as shown in fig. 5-1, the support 2 may be formed as a gear 21; as shown in fig. 5-2, the support 2 may be formed as a roller 22. As shown in fig. 5-3, the support 2 may be formed as a shaft 23. In the embodiment where the support 2 is formed as the roller 22 or the shaft 23, it is preferable that the surface of the roller 22 or the shaft 23 is formed as a smooth surface to reduce the friction coefficient of the contact surface of the timing belt 4 with the roller 22 or the shaft 23, thereby facilitating the movement of the timing belt 4.

Referring to fig. 2-1, 2-2 and 3, the transfer mechanism further comprises:

the push plate 5 and the push plate 5 are connected to the synchronous belt 4 to move along the length direction of the slide 911 under the driving of the synchronous belt 4, so that the goods 8 are pushed out of the goods channel 1. Referring to fig. 2-2, under the drive of the synchronous belt 4, the push plate 5 pushes the goods 88 out of the goods channel 1 along the direction indicated by the arrow, and after the goods 8 are pushed out of the goods channel 1 by the push plate 5, the goods enter the goods taking device 7 and are sent to a goods taking port (not shown in the figure) of the goods container by the goods taking device 7, so that a user can take the goods directly through the goods taking port of the goods container or can take the goods by the robot and distribute the goods to the user through the robot.

Referring to fig. 4-1 to 4-7, and fig. 5-1 to 5-3, the timing belt 4 includes an engaging portion 41 and a non-engaging portion 42. Wherein the content of the first and second substances,

the first gear 3 contacts the meshing portion 41 before the push plate 24 moves to the other end of the slide 911, and moves the timing belt 4, thereby moving the push plate 24.

When the push plate 24 moves to the other end of the slide 911, the first gear 3 is in contact with the non-meshing portion 42, so that the timing belt 4 and the first gear 3 slip, wherein the surface of the non-meshing portion 42 in contact with the first gear 3 is a non-smooth surface.

The first gear 3 may be directly driven to rotate, for example, by a motor. The first gear 3 may also be indirectly driven to rotate, for example, as shown in fig. 1, the second gear 6 is coaxially connected with the first gear 3, and when the second gear 6 is driven to rotate, the first gear 3 is driven to rotate.

The engaging portion 41 is configured and adapted to cooperate with teeth on the first gear wheel 3, and the surface of the non-engaging portion 42 is a non-smooth surface and is configured and adapted not to cooperate with the teeth 31 of the first gear wheel 3. As shown in fig. 4-1 to 4-7, the length of the non-meshing portion 42 may be smaller than the length of the meshing portion 41, and the length of the non-meshing portion 42 is greater than half of the circumference of the addendum circle of the first gear 3. Thus, before the push plate 24 moves to the other end of the slide 911, the first gear 3 contacts the engagement portion 41 to move the timing belt 4; when the push plate 24 moves to the other end 913 of the slide 911, the first gear 3 contacts the non-engagement portion 42, so that the first gear 3 and the synchronous belt 4 slip, and the synchronous belt 4 cannot be driven to move forward.

It should be noted that, if the synchronous belt 4 is provided with only the engaging portion 41 and is not provided with the non-engaging portion 42, the first gear 3 rotates in the forward direction to drive the synchronous belt 4 to move, and when the push plate 24 moves to the other end 913 of the slide 911 under the drive of the synchronous belt 4 and is restricted from moving further due to being blocked, the synchronous belt 4 is connected with the push plate 24 and is also restricted from moving further, at this time, if the first gear 3 rotates in the forward direction, the tooth 31 of the first gear 3 may be damaged due to the force applied thereto, or the contact portion between the synchronous belt 4 and the first gear 3 may be damaged, and other mechanisms may also be damaged, for example, the mechanism driving or driving the first gear 3 to rotate may be damaged.

As shown in fig. 5-4 and 5-5, by providing the non-meshing portion 42, when the first gear 3 continues to rotate in the forward direction, the resistance caused by the fact that the timing belt 4 is restricted from moving further is just overcome, so that the timing belt 4 slips with the first gear 3, and the teeth 31 of the first gear 3, the contact portion of the timing belt 4 with the first gear 3, or other mechanisms are prevented from being damaged. When first gear 3 antiport, because push pedal 24 antiport no longer receives and blocks to make hold-in range 4 no longer skid with first gear 3, thereby drive hold-in range 4 antiport, thereby drive push pedal 24 antiport, thereby guarantee that transmission device normally works.

In one embodiment of the present application, the partition board 9 includes a partition board body 91 and a front connector 92, wherein the slide way 911 is formed in the partition board body 91, the front connector 92 is connected to one end of the partition board body 91 in the length direction, and when the push plate 24 moves to the other end 913 of the slide way 911, the push plate is stopped by the front connector 92 and is limited to continue moving.

In other embodiments, the partition 9 may further include a rear connector 93, and the front connector 92 is connected to the other end of the partition body 91 in the longitudinal direction.

As shown in fig. 4-1 to 4-7, as an alternative embodiment, the engaging portion 41 includes a plurality of first teeth 411, and a tooth slot 412 between two adjacent first teeth 411 is adapted to engage with the teeth 31 of the first gear 3; the non-engagement portion 42 includes a plurality of second teeth 421, and the tooth spaces 422 between adjacent second teeth 421 are not adapted to engage with the teeth 31 of the first gear 3.

Since the tooth space 412 between any two adjacent first teeth 411 in the engaging portion 41 is configured to be engaged with the teeth 31 of the first gear 3, the first gear 3 can move the timing belt 4 when rotating, so that the push plate 5 can move along with the timing belt 4 to push the goods 8 out of the cargo way 1.

When all the goods 8 in the goods passage 1 are pushed out, or the number of the goods 8 is insufficient, and replenishment is needed, that is, when the push plate 24 moves to the other end of the slide 911, at this time, the synchronous belt 4 just moves to make the non-meshing portion 42 contact with the first gear 3, and since the tooth grooves 422 between any two adjacent second teeth 421 in the non-meshing portion 42 are configured to be not suitable for meshing with the teeth 31 of the first gear 3, the first gear 3 cannot drive the synchronous belt 4 to move continuously, and further the push plate 5 cannot move continuously.

When the first gear 3 cannot drive the synchronous belt 4 to move, the push plate 5 will keep at the current position continuously. Because the push plate 5 is continuously kept at the current position, no goods 8 are pushed out, and therefore, when the pushing out of the goods 8 is not detected within the preset time, the lack of goods in the corresponding goods channel 1 can be known, and the goods in the goods channel 1 need to be supplemented. When the goods are replenished, the synchronous belt 4 and the push plate 5 fixedly connected with the synchronous belt can be restored to the initial state, so that the goods 8 can be pushed out of the goods channel 1 again.

As shown in fig. 4-1, 4-2 and 4-3, as an alternative embodiment, the volume of the gullet 412 between two adjacent first teeth 411 is smaller than the volume of the gullet 422 between two adjacent second teeth 421. In this way, while the tooth spaces 412 between the adjacent two first teeth 411 are adapted to mesh with the teeth 31 of the first gear 3, the tooth spaces 422 between the adjacent two second teeth 421 are not adapted to mesh with the teeth 31 of the first gear 3.

As shown in fig. 4-1, the width of the tooth slot 412 between two adjacent first teeth 411 is smaller than the width of the tooth slot 422 between two adjacent second teeth 421. In this way, while the tooth spaces 412 between the adjacent two first teeth 411 are adapted to mesh with the teeth 31 of the first gear 3, the tooth spaces 422 between the adjacent two second teeth 421 are not adapted to mesh with the teeth 31 of the first gear 3.

As shown in fig. 4-3 to 4-7, as an alternative embodiment, the root portion of the first tooth 411 is higher than the crest portion of the second tooth 421. In this way, while the tooth spaces 412 between the adjacent two first teeth 411 are adapted to mesh with the teeth 31 of the first gear 3, the tooth spaces 422 between the adjacent two second teeth 421 are not adapted to mesh with the teeth 31 of the first gear 3.

As an alternative embodiment, as shown in fig. 4-4, the surface of the second tooth 421 is formed as a curved surface. In this way, while the tooth spaces 412 between the adjacent two first teeth 411 are adapted to mesh with the teeth 31 of the first gear 3, the tooth spaces 422 between the adjacent two second teeth 421 are not adapted to mesh with the teeth 31 of the first gear 3.

In an embodiment of the application, there is also provided a container comprising the transport mechanism of the above embodiment.

In an embodiment of the present application, there is also provided a container, as shown in FIGS. 1-3, comprising:

a transport mechanism, the transport mechanism comprising:

a support 2;

the first gear 3, the first gear 3 and the support member 2 are respectively arranged at two opposite ends of the direction in which the goods 8 are pushed out;

the synchronous belt 4 is sleeved on the supporting piece 2 and the first gear 3 and moves under the driving of the rotation of the first gear 3;

the push plate 5 is fixedly connected to the synchronous belt 4, and moves along with the synchronous belt 4 to push the goods 8 out of the goods channel 1;

wherein the content of the first and second substances,

the timing belt 4 includes an engaging portion 41 and a non-engaging portion 42, wherein,

the engaging portion 41 is configured and adapted to cooperate with teeth on the first gear 3 to move the timing belt 4;

the surface of the non-meshing portion 42 is a non-smooth surface and is configured not to be suitable for cooperating with the teeth 31 of the first gear 3, so that the first gear 3 cannot drive the synchronous belt 4 to move when the push plate 24 moves to the outlet 11 of the cargo way 1 or moves to a preset distance from the outlet 11;

and the second gear 6 is coaxially connected with the first gear 3, and when the second gear 6 is driven to rotate, the first gear 3 is driven to rotate.

Referring to FIGS. 2-1 and 2-2, the container further comprises:

and the driving device 71, wherein the driving device 71 is arranged on the goods taking device 7. The driving device 71 may include a motor 711 and a gear transmission mechanism 712 driven by the motor 711, and the gear transmission mechanism 712 is engaged with the second gear 6 of the transmission mechanism to drive the synchronous belt 4 of the transmission mechanism to move. Under the drive of hold-in range 4, push pedal 5 is pushed out goods 8 from goods way 1 along the direction that the arrow point shows, and after goods 8 was pushed out from goods way 1 by push pedal 5, get into and get goods device 7, send to the mouth of getting goods (not shown in the figure) of packing cupboard by getting goods device 7 to supply the user to directly take through the mouth of getting goods of packing cupboard, or supply the robot to take, and deliver for the user through the robot.

Wherein, as shown in fig. 3, the cargo way 1 can be formed by spacing two adjacent partition boards 9. As shown in fig. 2-2, the supporting member 2, the first gear 3, and the timing belt 4 are disposed in the slide 911 of the partition board 9, wherein the supporting member 2 and the first gear 3 are disposed at opposite ends of the partition board 9 in the length direction, respectively.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.