1. The utility model provides a multistation routing equipment which characterized in that includes:

the upper surface of the bearing piece is used for bearing a product;

the limiting piece is arranged on the upper surface of the bearing plate and is used for abutting against the side surface of the product;

the bearing plate is in transmission connection with the first lifting cylinder;

pressure disk rotation mechanism, pressure disk rotation mechanism includes:

the pressure plate is arranged above the bearing plate;

the positioning guide post is arranged on the lower surface of the pressure plate and is coaxial with the pressure plate, and a spring is connected between the positioning guide post and the pressure plate;

the pressure plate is in transmission connection with the second lifting cylinder; and the drilling milling cutters are arranged above the movement path of the product and are in transmission connection with the drilling motor.

2. The multi-station routing apparatus of claim 1, wherein: and the plurality of drilling milling cutters are in transmission connection with the same drilling motor.

3. The multi-station routing apparatus of claim 1, further comprising: the guide post is parallel to the telescopic direction of the first lifting cylinder, and the bearing plate is movably sleeved on the guide post.

4. The multi-station routing apparatus of claim 1, further comprising: the position control piece is fixedly arranged above the bearing plate and used for limiting the stroke of a product.

5. The multi-station routing apparatus of claim 1, further comprising a turret disposed below the bearing plate; the middle part of the bearing plate is hollowed out so that a product can fall on the rotary table; the first lifting cylinder is a multi-position control cylinder; the pressure plate rotating mechanism further comprises a rotating motor, and the rotating motor is in transmission connection with the pressure plate.

6. The multi-station routing apparatus of claim 5, further comprising: the slotting milling cutter is arranged below the bearing plate and is in transmission connection with the slotting motor.

7. The multi-station routing apparatus of claim 5, further comprising: the ditching milling cutter, ditching milling cutter set up in the loading board below, ditching milling cutter is connected with ditching motor transmission, ditching milling cutter still is connected with ditching milling cutter lifting unit transmission.

8. The multi-station routing equipment according to claim 7, wherein the trenching cutter lifting assembly comprises a slot cam mechanism and a servo screw mechanism, the slot cam mechanism comprises a lifting block, the servo screw mechanism drives the lifting block of the slot cam mechanism to lift, and the trenching cutter is in transmission connection with the lifting block.

9. The multi-station routing apparatus according to claim 1, further comprising an upper cover plate disposed in parallel above the bearing plate, wherein the upper cover plate is fixedly connected to the bearing plate, and a space for accommodating a product is formed between the upper cover plate and the bearing plate.

10. A routing method is characterized by comprising the following steps: placing the product on the bearing plate, and enabling the side face of the product to abut against the limiting piece; starting a drilling motor to drive a plurality of drilling milling cutters to rotate; and starting the first lifting cylinder to drive the bearing plate to ascend, so that the positioning guide column is inserted into the central through hole of the product to be positioned, and simultaneously, a plurality of holes are milled at one time.

11. The routing method of claim 10, further comprising: after drilling is finished, starting a first lifting cylinder to drive the bearing plate to descend; starting a second lifting cylinder to drive the pressure plate to descend until the product is pressed; the lifting assembly drives the ditching milling cutter to ascend, and meanwhile, the ditching motor drives the ditching milling cutter to rotate to drill through the waist-shaped hole; the rotary motor is started, the pressure plate drives the product to rotate, the ditching and milling cutter lifting assembly drives the ditching and milling cutter to descend, the waist-shaped hole is milled, and the circular groove is milled by the ditching and milling cutter.

Background

The existing router can only open one hole at a time to complete one process. If a plurality of holes and grooves are formed in a product to be processed, a plurality of routing machines are required to be configured, the product is processed by a plurality of processes, and the holes are required to be repositioned every time, so that the equipment cost is high, the processing time is long, and the processing efficiency is low.

Disclosure of Invention

The invention aims to provide multi-station routing equipment and a routing method which can complete multiple processes only by once positioning.

The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

According to an aspect of the invention, there is provided a multi-station routing apparatus comprising:

the upper surface of the bearing piece is used for bearing a product;

the limiting piece is arranged on the upper surface of the bearing plate and is used for abutting against the side surface of the product;

the bearing plate is in transmission connection with the first lifting cylinder;

pressure disk rotation mechanism, pressure disk rotation mechanism includes:

the pressure plate is arranged above the bearing plate;

the positioning guide post is arranged on the lower surface of the pressure plate and is coaxial with the pressure plate, and a spring is connected between the positioning guide post and the pressure plate;

the pressure plate is in transmission connection with the second lifting cylinder; and

the drilling milling cutters are arranged above the movement path of the product and are in transmission connection with the drilling motor.

In an embodiment, the plurality of drilling milling cutters of the multi-station routing equipment are in transmission connection with the same drilling motor.

In one embodiment, the multi-station routing apparatus further comprises: the guide post is parallel to the telescopic direction of the first lifting cylinder, and the bearing plate is movably sleeved on the guide post.

In one embodiment, the multi-station routing apparatus further comprises: the position control piece is fixedly arranged above the bearing plate and used for limiting the stroke of a product.

In an embodiment, the multi-station routing equipment further comprises a rotary table, wherein the rotary table is arranged below the bearing plate; the middle part of the bearing plate is hollowed out so that a product can fall on the rotary table; the first lifting cylinder is a multi-position control cylinder; the pressure plate rotating mechanism further comprises a rotating motor, and the rotating motor is in transmission connection with the pressure plate.

In one embodiment, the multi-station routing apparatus further comprises: the slotting milling cutter is arranged below the bearing plate and is in transmission connection with a slotting motor;

in one embodiment, the multi-station routing apparatus further comprises: the ditching milling cutter, ditching milling cutter set up in the loading board below, ditching milling cutter is connected with ditching motor transmission, ditching milling cutter still is connected with ditching milling cutter lifting unit transmission.

In one embodiment, the ditching and milling cutter lifting assembly of the multi-station routing equipment comprises a groove cam mechanism and a servo screw rod mechanism, wherein the groove cam mechanism comprises a lifting block, the servo screw rod mechanism drives the lifting block of the groove cam mechanism to lift, and the ditching and milling cutter is in transmission connection with the lifting block.

In an embodiment, the multi-station routing equipment further comprises an upper cover plate, the upper cover plate is arranged above the bearing plate in parallel, the upper cover plate is fixedly connected with the bearing plate, and a space for accommodating a product is formed between the upper cover plate and the bearing plate.

According to another aspect of the present invention, there is also provided a routing method, comprising the steps of: placing the product on the bearing plate, and enabling the side face of the product to abut against the limiting piece; starting a drilling motor to drive a plurality of drilling milling cutters to rotate; and starting the first lifting cylinder to drive the bearing plate to ascend, so that the positioning guide column is inserted into the central through hole of the product to be positioned, and simultaneously, a plurality of holes are milled at one time.

In an embodiment, the method further comprises: after drilling is finished, starting a first lifting cylinder to drive the bearing plate to descend; starting a second lifting cylinder to drive the pressure plate to descend until the product is pressed; the lifting assembly drives the ditching milling cutter to ascend, and meanwhile, the ditching motor drives the ditching milling cutter to rotate to drill through the waist-shaped hole; the rotary motor is started, the pressure plate drives the product to rotate, the ditching and milling cutter lifting assembly drives the ditching and milling cutter to descend, the waist-shaped hole is milled, and the circular groove is milled by the ditching and milling cutter.

The embodiment of the invention has the beneficial effects that: through setting up loading board, locating part and a plurality of drilling milling cutter, with the product prepositioning on the loading board during the trompil, first lift cylinder rises, and a plurality of drilling milling cutters rotate simultaneously, only need once fix a position through the location guide post, can drill out a plurality of holes, and machining efficiency is high, has shortened process time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

The above features and advantages of the present disclosure will be better understood upon reading the detailed description of embodiments of the disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar relative characteristics or features may have the same or similar reference numerals.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the apparatus of the present application;

FIG. 2 is a rear elevational view of the overall structure of an embodiment of the apparatus of the present application;

FIG. 3 is a left side view of the overall structure of an embodiment of the apparatus of the present application;

FIG. 4 is an enlarged schematic view of the upper structure of an embodiment of the apparatus of the present application;

FIG. 5 is a rear elevational view of the upper structure of an embodiment of the apparatus of the present application;

FIG. 6 is a schematic diagram of the middle structure of an embodiment of the apparatus of the present application;

FIG. 7 is a schematic diagram of the lower structure of an embodiment of the apparatus of the present application;

FIG. 8 is a schematic view of the construction of the components associated with a trench cutter in accordance with an embodiment of the apparatus of the present application;

FIG. 9 is a schematic top view of a finished product made by an embodiment of the apparatus of the present application;

FIG. 10 is a schematic bottom view of a finished product produced by an embodiment of the apparatus of the present application;

wherein: 1, carrying a plate; 2-products; 3-a limiting part; 4-a first lifting cylinder; 5-a drill milling cutter; 6-a drilling motor; 7-a movable groove; 8-a guide post; 9-a position control; 10-a turntable; 11-a platen; 12-a second lifting cylinder; 13-a rotary electric machine; 14-slotting cutter; 15-a slot motor; 16-a ditching cutter; 17-ditching motor; 18-a lifting block; 19-vertical sliding rails; 20-a cam slot; 21-a servo motor; 22-a screw rod; 23-a movable block; 24-a photoelectric switch; 25-positioning the guide post; 26-counterbores; 27-a through hole; 28-kidney shaped hole; 29-circular groove; 30-a central through hole; 31-upper cover plate.

Detailed Description

The invention is described in detail below with reference to the figures and specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only exemplary and should not be construed as imposing any limitation on the scope of the present invention.

As shown in fig. 1 to 8, the embodiment of the present application provides a multi-station routing device, which includes a bearing plate 1 for bearing a product 2, and a limiting member 3 is disposed on an upper surface of the bearing plate 1. After the product 2 is placed on the bearing plate 1, the limiting member 3 abuts against the side face of the product 2 to realize the pre-positioning of the product 2. A first lifting cylinder 4 is arranged below the bearing plate 1, and the telescopic end of the first lifting cylinder 4 is in transmission connection with the lower surface of the bearing plate 1 so as to drive the bearing plate 1 to move up and down. It should be noted that the number of the first lifting cylinders 4 can be plural, and in this embodiment, two lifting cylinders 4 are provided to ensure that the bearing plate 1 is lifted stably.

Above the carrier plate 1, a plurality of drilling milling cutters 5 are arranged in parallel, the plurality of drilling milling cutters 5 are arranged on the movement path of the product 2, and the plurality of drilling milling cutters 5 are in transmission connection with a drilling motor 6. The plurality of hole cutters 5 simultaneously perform the tapping action when the carrier plate 1 is moved upwards carrying the product 2.

In addition, a pressure plate rotating mechanism is further arranged above the bearing plate 1 and comprises a pressure plate 11 and a second lifting cylinder 12, and the telescopic end of the second lifting cylinder 12 is in transmission connection with the pressure plate 11 so as to drive the pressure plate 11 to lift. Because the central through hole 30 is opened at the center of the product 2, the positioning guide post 25 is also arranged on the lower surface of the pressing plate 11, and the size of the positioning guide post 25 is matched with the central through hole 30. When drilling or grooving, the positioning guide post 25 can be lowered into the central through hole 30 to cooperate in guiding and securing the product 2. The positioning guide post 25 is coaxial with the pressure plate 11, and a spring is connected between the positioning guide post 25 and the pressure plate 11, so that the positioning guide post 25 can axially extend and retract with the pressure plate 11, and the reliable operation of the positioning guide post 25 and the pressure plate 11 is ensured.

The routing method corresponding to the equipment comprises the following steps: placing the product 2 on the bearing plate 1, and enabling the side surface of the product 2 to abut against the limiting piece 3 to realize pre-positioning; starting a drilling motor 6 to drive a plurality of drilling milling cutters 5 to rotate; start first lift cylinder 4, drive loading board 1 and rise, the product is at the in-process that rises, and the location guide post inserts central through-hole 30, realizes the location to the product, and a plurality of drilling milling cutter 5 once only mill a plurality of holes on product 2 simultaneously.

Compared with the prior hole milling equipment which needs to be positioned once before each hole is milled, the equipment can mill a plurality of holes after being positioned once, so that the processing efficiency is improved.

In the present embodiment, the product 2 is a circular wooden plate, but the present apparatus may be used to process products of other similar shapes and materials.

In a possible embodiment, the position limiting member 3 may be a boss disposed on the bearing plate 1. Furthermore, a movable groove 7 can be formed in the bearing plate 1 along the radial direction, and the limiting piece 3 is arranged in the movable groove 7, so that the position of the limiting piece 3 can be adjusted according to different product sizes.

In order to reduce the volume of the equipment and the cost of the equipment, the plurality of drilling milling cutters 5 can be in transmission connection with the same drilling motor 6. The connection may be by a plurality of belts as shown in fig. 4. In the present exemplary embodiment, for drilling 4 counterbores and 1 through-hole in the product 2 at a time, 5 drill cutters are provided, which are in direct or indirect drive connection with a drill motor 6 via a belt at the upper end.

As shown in fig. 1 and 6, the present apparatus is further provided with guide posts 8 to ensure the carrying floor 1 moves linearly in the vertical direction. In this embodiment, four guide posts 8 are arranged at four corners of the device, and are parallel to the telescopic direction of the first lifting cylinder 4, and the bearing plate 1 is sleeved on the guide posts 8 and can slide up and down.

In a possible embodiment, a position control 9 can also be provided to limit the upward travel of the products 2. The position control member 9 is fixedly arranged above the bearing plate 1. Preferably, the position control member 9 may employ an adjusting bolt so that its height can be adjusted as desired. During the lifting of the product 2, further lifting will stop after hitting the position control 9.

In addition to making multiple holes at a time, some products may also require grooving or trenching. In a possible embodiment, the apparatus therefore also comprises a turntable 10 arranged below the carrying floor 1. The pressure plate rotating mechanism comprises a rotating motor 13, and the rotating motor 13 is in transmission connection with the rotating shaft by means of a belt so as to drive the pressure plate 11 to rotate. The middle part of the bearing plate 1 needs to be hollowed out so that the product 2 can fall on the rotary table 10. After the bearing plate 1 descends, the product 2 falls on the rotary table 10, and meanwhile, the pressure plate 11 presses the product 2, so that the product 2 can be driven to rotate to perform slotting and ditching operations.

Preferably, the first lifting cylinder 4 adopts a multi-position control cylinder, in the present embodiment, the movement path of the product includes an upper position, a middle position and a lower position, wherein the middle position is a feeding and discharging position, the upper position is a drilling position, and the lower position is a slotting and ditching position.

A slotting cutter 14 is arranged below the bearing plate 1, and the slotting cutter 14 is in transmission connection with a slotting motor 15. When the product 2 is dropped on the rotary table 10, the slotting cutter 14 digs into the surface of the product 2, and when the product 2 is rotated, the slotting cutter 14 slots on the surface of the product 2.

In a possible embodiment, a ditching cutter 16 can be further arranged, the ditching cutter 16 is arranged below the bearing plate 1, the ditching cutter 16 is in transmission connection with a ditching motor 17, and the ditching cutter 17 is also in transmission connection with a ditching cutter lifting assembly. The ditching cutter 17 is driven to ascend and descend by the ditching cutter lifting assembly, and ditching operation can be completed by the aid of rotation of the product 2.

Fig. 8 shows a possible lifting assembly structure of a slotting cutter, which comprises a slot cam mechanism and a servo screw rod mechanism, wherein the slot cam mechanism comprises a lifting block 18 and a vertical slide rail 19, the lifting block 18 is slidably connected to the vertical slide rail 19, and a cam slot 20 is formed in the lifting block 18. The servo screw rod mechanism comprises a servo motor 21, a screw rod 22 and a movable block 23, the movable block 23 is in threaded connection with the screw rod 22, and the servo motor 21 drives the screw rod 22 to rotate, so that the movable block 23 moves horizontally. The movable block 23 is connected with a roller (shielded in the figure), and the roller is clamped in the cam groove 20. Since the cam groove 20 is inclined, the roller can move the lifting block 18 up and down when the movable block 23 moves horizontally. The upper part of the lifting block 18 is in transmission connection with the ditching milling cutter 16 through a roller pair, so that only the lifting action is transmitted, and the rotation of the ditching milling cutter 16 is not limited.

Further, an optoelectronic switch 24 can be arranged on the side surface of the movable block 23 to control the stroke of the movable block 23, so as to control the lifting height of the ditching cutter 16.

Preferably, in order to fix the product 2, an upper cover plate 31 may be further disposed above the carrying plate 1, the upper cover plate 31 is fixedly connected to the carrying plate 1, and a space for accommodating the product is formed between the upper cover plate 31 and the carrying plate 1.

Corresponding to the above equipment with the slotting cutter 14 and the ditching cutter 15, the embodiment of the application also provides a product processing method: after drilling is finished, starting the first lifting cylinder 4 to drive the bearing plate 1 to descend; meanwhile, the second lifting cylinder 12 is started to drive the pressure plate 11 to descend until the product 2 is pressed; the lifting assembly drives the ditching cutter 15 to ascend, and meanwhile, the ditching motor 17 drives the ditching cutter 15 to rotate to firstly drill the through waist-shaped hole 28; then the rotary motor 13 is started, the pressure plate 11 drives the product 2 to rotate, meanwhile, the ditching cutter lifting assembly drives the ditching cutter 15 to descend, the waist-shaped hole 28 is milled, and meanwhile, the slotting cutter 14 mills the circular groove 29.

By adopting the method, the grooves and the ditches can be formed in one-time descending stroke of the product, so that the processing efficiency is improved. Finally, after one rise and one fall, the finished product 2, as shown in fig. 9 and 10, comprises 4 counter bores 26, 1 through hole 27, one circular groove 29 and one kidney-shaped hole 28, and the whole process only needs one positioning.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The above description is only a preferred example of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the scope of the present application.