1. A constant temperature control box for carrying materials is characterized by comprising a box body (1), a feeding hole (2), a discharging hole (3), a material tray (6), a tray propulsion unit (4) and a heating unit (5), wherein the material tray (6) is slidably mounted in the box body (1), at least one material storage tank (601) is arranged on the material tray (6), the direction of the material storage tank (601) is perpendicular to the sliding direction of the material tray (6), the tray propulsion unit (4) is used for driving the material tray (6) to reciprocate left and right, the feeding hole (2) and the discharging hole (3) are symmetrically arranged on the front side and the rear side of the box body (1), a feeding groove (201) is arranged in the feeding hole (2), a discharging groove (301) is arranged in the discharging hole (3), and the feeding groove (201), the discharging groove (301) and the discharging groove (601) are matched with the material size, the heating unit (5) is fixed in the box body (1).

2. The payload material thermostatic control box according to claim 1, wherein the heating unit (5) comprises a heating block (501), a fan motor (502) and a fan (503), the heating block (501) is located below the material tray (6), a circulating air duct (8) is formed in the cavity of the material tray (6) in the box body (1) in the up-down, left-right directions, the fan (503) is located in the circulating air duct (8), the fan motor (502) is fixed on the outer side of the box body (1), and the output shaft of the fan motor penetrates through the box body (1) to be connected with the fan (503).

3. The constant temperature control box for the carried materials according to claim 2, characterized in that the heating blocks (501) are symmetrically fixed at the front and the rear sides of the bottom of the box body (1) and are internally provided with at least one heating rod (5011), a cover plate (504) is fixed above the heating blocks (501), and air ports (801) are arranged at the left end and the right end of the cover plate (504).

4. The payload thermostatted control box of claim 2, characterized in that the heating blocks (501) are provided with cooling fins (5012) on the side close to the circulating air duct (8).

5. The thermostatic control box for the carried objects according to claim 2, characterized in that the top surfaces of the heating blocks (501) are fixed with bottom guide posts (5014), the top surfaces of the heating blocks are provided with steps (5013), the inner side surfaces of the steps (5013) are fixed with side guide posts (5015), the bottom surface of the material tray (6) is abutted with the two bottom guide posts (5014), and the front side surface and the rear side surface of the material tray (6) are abutted with the two side guide posts (5015).

6. The constant temperature control box for the carried materials according to claim 1, characterized in that the box body (1) is provided with an inner container (101), a heat insulation layer (102) and a heat preservation layer (103) from inside to outside in sequence, each side wall and a bottom plate of the box body (1) are fixedly connected through a corner block (104), and a top cover of the box body (1) is detachably arranged above the side wall.

7. The constant temperature control box for the carried materials according to claim 1, wherein the discharge port (3) is provided with a discharge window (302) and a discharge channel (303) for communicating with post-process equipment, the discharge window (302) is embedded on the side wall of the box body (1), the discharge chute (301) is arranged on the discharge channel (303), the feed port (2) is provided with a feed window (202) and a feed channel (203) for communicating with pre-process equipment, the feed window (202) is embedded on the side wall of the box body (1), and the feed chute (201) is arranged on the feed channel (203).

8. The constant-temperature control box for the carried materials according to claim 1, characterized by further comprising a mounting frame (7), wherein the box body (1) and the tray propulsion unit (4) are fixed on the mounting frame (7), and the mounting frame (7) is constructed by aluminum profiles.

9. The payload material thermostatic control box of claim 1, wherein the tray propulsion unit (4) is arranged at the left side of the box body (1) and is provided with a push rod (401), and the free end of the push rod (401) penetrates through the side wall of the box body (1) and is fixedly connected with the material tray (6).

Background

The process needs to heat a certain temperature to the material in the middle of a certain production line, and prior art design has the drying tunnel, and the material heats up at the in-process of circulation, because material heating programming rate is limited, leads to the drying tunnel size longer, and the space occupies manyly, and the firing equipment energy consumption is high, and because the drying tunnel size is longer, the temperature monitoring difficulty, the constant temperature of material can not accurate control.

Disclosure of Invention

In order to overcome the defects of the prior problems, the invention provides a constant temperature control box for a carried material.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a fortune year thing material thermostatic control case, includes box, feed inlet, discharge gate, material tray, tray propulsion unit and heating unit, material tray slidable mounting is in the box, be equipped with at least one stock chest on the material tray, the direction perpendicular to material tray's of stock chest slip direction, tray propulsion unit is used for driving material tray left and right reciprocating motion, both sides around the box are located to feed inlet and discharge gate symmetry, and are equipped with the feed chute in the feed inlet, be equipped with the blown down tank in the discharge gate, feed chute, blown down tank all with material size phase-match, heating unit fixes in the box.

Specifically, parallel arrangement's stock chest can make and hold more materials in the box on the material tray, and the material tray in the constant temperature control box can be reciprocating motion in the box, can make the stock chest on the material tray align with feed chute and blown down tank respectively through reciprocating motion, and when pushing in new material from feed chute one side, the blown down tank can be followed to the material of having handled, keeps the heating state of heating unit in the box when loading and unloading or change the material, lasts the heating to other materials. A temperature sensor is arranged in the box body to accurately monitor the temperature in the box body and adjust the heating power of the heating unit.

According to another embodiment of the invention, the heating unit comprises a heating block, a fan motor and a fan, the heating block is positioned below the material tray, the cavity in the box body in the upper, lower, left and right directions of the material tray forms a circulating air channel, the fan is positioned in the circulating air channel, the fan motor is fixed on the outer side of the box body, and the output shaft of the fan motor penetrates through the box body and is connected with the fan. Through setting up the circulation wind channel, the heating is simultaneously formed inside air in the box and is flowed, makes the heat in the box flow, guarantees that the material receives the equalizing heating, improves the temperature control precision.

According to another embodiment of the invention, the heating blocks are symmetrically fixed at the front side and the rear side of the bottom of the box body, at least one heating rod is arranged in each heating block, a cover plate is fixed above each heating block, and air ports are arranged at the left end and the right end of each cover plate. Through at the heating of the built-in heating rod of heating block, make the temperature conduction of heating rod to heating block, inside reheating box, it is more even to heat, and both ends are equipped with the wind gap about the apron, utilize part structure to form the circulation wind channel, and the structure is simpler.

According to another embodiment of the invention, the heating blocks are provided with cooling fins on one side close to the circulating air duct. Through setting up the heating plate, further the heat dissipation of balanced heating piece for the heat dissipation of heating piece in to the circulation wind channel.

According to another embodiment of the invention, the heating device further comprises bottom guide columns fixed on the top surfaces of the heating blocks, steps arranged on the top surfaces of the heating blocks, side guide columns fixed on the inner side surfaces of the steps, two bottom guide columns abutted against the bottom surface of the material tray, and two side guide columns abutted against the front and back side surfaces of the material tray. The front and back and the bottom of the material tray are supported and limited by the bottom guide column and the side guide column, so that the left and right reciprocating movement of the material tray is smoother, and the accurate positioning and alignment of the feed chute, the discharge chute and the storage chute are ensured. And the positioning structures of the bottom guide column and the side guide column are simple, and the work is reliable.

According to another embodiment of the invention, the box body is sequentially provided with an inner container, a heat insulation layer and a heat insulation layer from inside to outside, each side wall and the bottom plate of the box body are fixedly connected through a corner block, and a top cover of the box body is detachably arranged above the side wall. Through setting up the insulating layer, reduce the box and to the heat dissipation of outside, reduce the energy consumption, keep the stability of the inside temperature of box.

According to another embodiment of the invention, the discharge port is provided with a window and a discharge channel for communicating with post-process equipment, the discharge window is embedded on the side wall of the box body, the discharge groove is arranged on the discharge channel, the feed port is provided with a feed window and a feed channel for communicating with pre-process equipment, the feed window is embedded on the side wall of the box body, and the feed groove is arranged on the feed channel. The discharge port and the feed port are normally open structures, so that feeding and discharging are facilitated, and the flowing state of materials is conveniently kept.

According to another embodiment of the invention, the device further comprises a mounting frame, the box body and the tray propelling unit are fixed on the mounting frame, and the mounting frame is built by aluminum profiles. The mounting rack is built through the aluminum profile, the overall structure is flexible to set, and adjustment is convenient.

According to another embodiment of the invention, the tray pushing unit is arranged at the left side of the box body and is provided with a push rod, and the free end of the push rod penetrates through the side wall of the box body and is fixedly connected with the material tray. The tray pushing unit is arranged outside the box body, and the left and right reciprocating movement of the material tray is pushed through the push rod.

The constant-temperature control box for the carried materials has the advantages that a large number of materials to be heated can be simultaneously contained in the constant-temperature control box for the carried materials, the structure is compact, the occupied area is small, the energy consumption is low, the loading and unloading are convenient, the discharging of the discharging port is completed while the materials are loaded at the feeding port, meanwhile, other materials are in a continuous heating state, the continuous automatic production is convenient to realize, and the production efficiency is high.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view at X in FIG. 1;

FIG. 3 is an enlarged view at Y in FIG. 1;

FIG. 4 is an enlarged view at Z in FIG. 1;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 6 is a cross-sectional view taken at B-B of FIG. 1;

FIG. 7 is an enlarged view taken at N of FIG. 6;

FIG. 8 is a top view of the present invention;

FIG. 9 is an enlarged view at L of FIG. 8;

FIG. 10 is a schematic view of the present invention during loading and unloading;

FIG. 11 is a schematic view of the circulating duct of the present invention.

In the figure, a box body 1, an inner container 101, a heat insulation layer 102, a heat insulation layer 103, a corner block 104, a feeding port 2, a feeding groove 201, a feeding window 202, a feeding channel 203, a discharging port 3, a discharging groove 301, a discharging window 302, a discharging channel 303, a tray pushing unit 4, a push rod 401, a heating unit 5, a heating block 501, a heating rod 5011, a radiating fin 5012, a step 5013, a bottom guide column 5014, a side guide column 5015, a fan motor 502, a fan 503, a cover plate 504, a material tray 6, a storage tank 601, a mounting rack 7, a circulating air duct 8 and an air port 801.

Detailed Description

As shown in fig. 1-11, which are schematic structural diagrams of the present invention, a constant temperature control box for a carried material includes a box body 1, a feed port 2, a discharge port 3, a material tray 6, a tray propulsion unit 4 and a heating unit 5, wherein the material tray 6 is slidably mounted in the box body 1, at least one material storage tank 601 is disposed on the material tray 6, the direction of the material storage tank 601 is perpendicular to the sliding direction of the material tray 6, the tray propulsion unit 4 is configured to drive the material tray 6 to reciprocate left and right, the feed port 2 and the discharge port 3 are symmetrically disposed on the front side and the rear side of the box body 1, a feed chute 201 is disposed in the feed port 2, a discharge chute 301 is disposed in the discharge port 3, the feed chute 201, the discharge chute 301 and the material storage tank 601 are all matched with the size of the material, and the heating unit 5 is fixed in the box body 1.

Specifically, a plurality of stock chutes 601 are arranged in parallel on the material tray 6, the material tray 6 reciprocates left and right in the box 1, each stock chute 601 can be sequentially butted with the feed chute 201 and the discharge chute 301, at this time, when a new material is pushed to the feed inlet 2, the processed material can be pushed out from the discharge outlet 3, the materials in each stock chute 601 are sequentially replaced, the heating state of the heating unit 5 in the box 1 is kept when the materials are loaded, unloaded or replaced, and other materials are continuously heated. A temperature sensor is arranged in the box body 1 to accurately monitor the temperature in the box body 1 and adjust the heating power of the heating unit 5.

The tray propelling unit 4 can be a chain sprocket unit or a gear rack unit and can drive the material tray 6 to reciprocate left and right in the box body 1. The feeding chute 201, the discharging chute 301 and the storage chute 601 are preferably straight chutes matched with materials, or the materials are fixed in a tool matched with the straight chutes in size and are loaded and unloaded in groups. The heating unit 5 may be a heating rod or a hot air blower.

Preferably, the heating unit 5 includes a heating block 501, a fan motor 502 and a fan 503, the heating block 501 is located below the material tray 6, a circulation air duct 8 is formed in the cavity of the material tray 6 in the box 1 in the vertical and horizontal directions, the fan 503 is located in the circulation air duct 8, the fan motor 502 is fixed outside the box 1, and the output shaft of the fan motor passes through the box 1 and is connected to the fan 503.

The fan 503 is fixed to the outside of the case 1 by a mounting plate.

Preferably, the heating blocks 501 are symmetrically fixed on the front side and the rear side of the bottom of the box body 1, at least one heating rod 5011 is arranged in each heating block 501, a cover plate 504 is fixed above the heating blocks 501, and air ports 801 are arranged at the left end and the right end of the cover plate 504. The heating block 501 is provided with at least one hole matching with a heating rod 5011, and the heating rod 5011 is installed in the hole. The cover plate 504 does not completely cover the heating block 501, and the air ports 801 are left at the left and right ends, and the circulating air ducts 8 are formed in the cavities at the upper, lower, left and right positions of the material tray 6.

Preferably, the side of the heating block 501 close to the circulating air duct 8 is provided with a heat sink 5012. The heat dissipating fins 5012 may be formed by processing a plurality of straight grooves on the side of the heating block 501, the direction of the straight grooves being along the air flowing direction of the circulating air duct 8.

Preferably, the top surfaces of the heating blocks 501 are all fixed with bottom guide posts 5014, the top surfaces of the heating blocks are all provided with steps 5013, the inner side surfaces of the steps 5013 are all fixed with side guide posts 5015, the bottom surface of the material tray 6 is abutted to the two bottom guide posts 5014, and the front side surface and the rear side surface of the material tray 6 are abutted to the two side guide posts 5015. The bottom guide post 5014 and the side guide post 5015 may be cylindrical and fitted into the base of the heating block 501 with the exposed part of the arc in contact with the material tray 6.

Preferably, the box body 1 is sequentially provided with an inner container 101, a heat insulation layer 102 and a heat preservation layer 103 from inside to outside, each side wall and a bottom plate of the box body 1 are fixedly connected through a corner block 104, and a top cover of the box body 1 is detachably mounted above the side wall.

Preferably, the discharge port 3 is provided with a discharge window 302 and a discharge channel 303 for communicating with post-process equipment, the discharge window 302 is embedded on the side wall of the box body 1, the discharge chute 301 is arranged on the discharge channel 303, the feed port 2 is provided with a feed window 202 and a feed channel 203 for communicating with pre-process equipment, the feed window 202 is embedded on the side wall of the box body 1, and the feed chute 201 is arranged on the feed channel 203.

Preferably, still include mounting bracket 7, box 1 and tray propulsion unit 4 are all fixed on mounting bracket 7, mounting bracket 7 is built by the aluminium alloy and is formed.

Preferably, the tray propelling unit 4 is arranged on the left side of the box body 1 and is provided with a push rod 401, and the free end of the push rod 401 penetrates through the side wall of the box body 1 and is fixedly connected with the material tray 6. The tray propelling unit 4 can be driven by a servo motor and is provided with a screw rod and a guide rod, one end of the push rod 401 is driven by the screw rod to move left and right, and the other end of the push rod drives the material tray 6 to move left and right.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.