A food casing collecting and stacking device

By combining a support platform, a fixed frame, a storage box, an electric push rod, and an infrared sensor, the problem of food wrappers not being automatically removed after collection is solved, achieving automated removal and stable stacking, thus improving production efficiency and safety.

CN224530238UActive Publication Date: 2026-07-21LANLING COUNTY DONGCHENG FOOD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LANLING COUNTY DONGCHENG FOOD CO LTD
Filing Date
2025-08-18
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

The existing food wrapper receiving device cannot automatically remove the wrappers after receiving them, resulting in unstable stacking of the wrappers and affecting subsequent use.

Method used

The system employs components such as a support platform, a fixed frame, a storage box, an electric push rod, an infrared sensor, and a processor to automatically adjust the height of the wrapping skin and ensure smooth removal. The combination of the electric push rod and the conveyor belt ensures that the wrapping skin is stacked and removed smoothly.

Benefits of technology

It enables automated removal of the skin, improves stacking stability and production efficiency, reduces manual operation, and ensures product safety and space utilization efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224530238U_ABST
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Abstract

The utility model relates to food processing technical field proposes a kind of food covering skin material-receiving stacking device, comprising: support platform, fixed bracket and storage box;Covering skin height adjusting unit is arranged in the inside of storage box, for adjusting the position of covering skin in the inside of storage box;Stacking auxiliary unit is arranged in the inside of storage box, for the stacking of auxiliary covering skin;Covering skin conveying unit is arranged in the inside of fixed bracket, for conveying covering skin to the inside of storage box;Rolling unit is arranged in the inside of fixed bracket, for flattening covering skin;The covering skin height adjusting unit includes first electric push rod fixedly installed in the inside of storage box, support plate fixedly installed in the top of first electric push rod.Through support plate and first electric push rod, first electric push rod can be started through support plate when needing to take out covering skin main body, and covering skin main body is lifted stably, and then covering skin main body is taken out evenly.
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Description

Technical Field

[0001] This utility model belongs to the field of food processing technology, specifically relating to a food wrapper receiving and stacking device. Background Technology

[0002] Food wrapping sheet stacking and receiving equipment is mainly used for stacking, receiving, and wrapping food containers, packaging films, and thermoformed products. Its core objectives are to improve production efficiency, reduce manual labor, optimize space utilization, and ensure the stability and safety of products during the stacking process.

[0003] A known authorized patent with application number CN202420294716.6 discloses a food wrapper receiving and stacking device, comprising a base plate, a front positioning plate, a side push plate, and a rear push plate. The front positioning plate is fixed to the base plate, and the side push plate and rear push plate are capable of lateral and forward reciprocating movements on the base plate, respectively. The base plate, front positioning plate, side push plate, and rear push plate together constitute the wrapper receiving area. This utility model improves upon this by setting up a base plate, front positioning plate, side push plate, and rear push plate that constitute the receiving area.

[0004] However, in implementing the relevant technology, the following problems were found in the above technical solution: After the above device collects the food wrapper, it cannot automatically remove the wrapper from the inside of the device. It is still necessary to manually remove the wrapper from the inside of the limiting structure. When the wrapper is removed manually, the neatly stacked wrappers are easily tilted or collapsed, which will affect the subsequent use of the wrapper.

[0005] Therefore, a food wrapper receiving and stacking device is proposed to solve the above problems. Utility Model Content

[0006] This utility model proposes a food wrapper collecting and stacking device, which solves the problem in the related technology that the aforementioned devices cannot automatically remove the food wrappers from the inside of the device after collecting them.

[0007] The technical solution of this utility model is as follows: A food wrapper receiving and stacking device, comprising: Support platform, mounting frame, and storage box; A cover height adjustment unit installed inside the storage box is used to adjust the position of the cover inside the storage box; A stacking auxiliary unit is installed inside the storage box to assist in the stacking of the covering skin; A skin conveying unit, located inside the fixed frame, is used to convey the skin to the interior of the storage box; The roller pressing unit, located inside the fixed frame, is used to flatten the covering skin; The height adjustment unit of the covering includes a first electric push rod fixedly installed inside the storage box, a support plate fixedly installed at the top of the first electric push rod, an infrared sensor fixedly installed on the inner wall of the storage box, and a processor set on the top surface of the support platform.

[0008] Preferably, the stacking auxiliary unit includes a second electric push rod fixedly installed on one side of the storage box and an auxiliary plate fixedly installed on the second electric push rod.

[0009] Preferably, the covering conveyor unit includes a rotating shaft rotatably installed inside the fixed frame, a roller fixedly installed outside the rotating shaft, a limiting roller rotatably installed inside the fixed frame, an external gear fixedly installed at one end of the rotating shaft, a conveyor belt sleeved between the roller and the two limiting rollers, and a drive structure.

[0010] Preferably, the drive structure includes a motor fixedly installed inside the fixed frame and a drive gear fixedly installed at the output end of the motor, wherein the drive gear meshes with an external gear.

[0011] Preferably, the roller pressing unit includes multiple movable slots formed on both sides of the fixed frame, multiple fixed plates fixedly installed on both sides of the fixed frame, a lead screw rotatably installed inside the fixed plate, a rotating handle fixedly installed at the bottom end of the lead screw, a movable block threaded onto the outside of the lead screw, and a pressure rod rotatably installed inside the movable block.

[0012] Preferably, there are multiple pressure rods, and both ends of the multiple pressure rods pass through the movable groove.

[0013] Preferably, the infrared sensor is electrically connected to the processor, and the processor is electrically connected to the first electric push rod and the second electric push rod.

[0014] Preferably, the top of the support plate is covered with a leather body.

[0015] The working principle and beneficial effects of this utility model are as follows: through the support plate and the first electric push rod, when it is necessary to remove the main body of the cover skin, the first electric push rod can be activated to smoothly lift the main body of the cover skin through the support plate, and then the main body of the cover skin can be removed flat. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 A magnified view of part A in the image; Figure 3 This utility model Figure 1A magnified view of part B in the image; Figure 4 This is a cross-sectional view of the overall structure of this utility model.

[0018] In the diagram: 1. Support platform; 2. Fixing frame; 3. Storage box; 4. First electric push rod; 5. Support plate; 6. Infrared sensor; 7. Processor; 8. Second electric push rod; 9. Auxiliary plate; 10. Rotating shaft; 11. Roller; 12. Limiting roller; 13. External gear; 14. Motor; 15. Drive gear; 16. Movable groove; 17. Fixing plate; 18. Lead screw; 19. Rotating handle; 20. Movable block; 21. Pressure rod; 22. Covering leather body; 23. Conveyor belt. Detailed Implementation

[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0020] Implementation Please see Figure 1 -4. A food wrapper receiving and stacking device, comprising: Support platform 1, fixing frame 2, and storage box 3; The covering height adjustment unit, located inside the storage box 3, is used to adjust the position of the covering inside the storage box 3; The stacking auxiliary unit, located inside storage box 3, is used to assist in the stacking of the covering skin; The covering skin conveying unit, located inside the fixed frame 2, is used to convey the covering skin into the storage box 3; The roller pressing unit, located inside the fixed frame 2, is used to flatten the covering skin; The height adjustment unit for the cover includes a first electric push rod 4 fixedly installed inside the storage box 3, a support plate 5 fixedly installed at the top of the first electric push rod 4, an infrared sensor 6 fixedly installed on the inner wall of the storage box 3, and a processor 7 set on the top surface of the support platform 1.

[0021] The technical solution provided in this embodiment is as follows: In use, the motor 14 is first started to rotate the drive gear 15, which drives the external gear 13, which in turn drives the rotating shaft 10 and then the roller 11. The rotating roller 11 drives the conveyor belt 23 to transport the covering body 22. The covering body 22 is then transported to the auxiliary plate 9 by the conveyor belt 23. When the covering body 22 is being transported, the first electric push rod 4 pushes the support plate 5 upward toward the auxiliary plate 9. Then, the second electric push rod 8 is activated, causing the auxiliary plate 9 to slide out of the storage box 3. The covering body 22 collides with the inner wall of the storage box 3 and then falls onto the support plate 5. The top surface of the storage box 3 is then monitored by infrared sensor 6, which detects the height of the covering body 22 and transmits the data to processor 7. Processor 7 controls the second electric push rod 8 to bring the covering body 22 closer to the auxiliary plate 9 without affecting the movement of the auxiliary plate 9. When the auxiliary plate 9 moves, the covering body 22 can be stably stacked on the support plate 5. When enough covering bodies 22 are stacked on the support plate 5, the first electric push rod 4 can be activated to push the stacked covering bodies 22 smoothly out of the storage box 3 through the support plate 5, preventing the stacked covering bodies 22 from tilting and affecting subsequent processing.

[0022] Furthermore, the stacking auxiliary unit includes a second electric push rod 8 fixedly installed on one side of the storage box 3 and an auxiliary plate 9 fixedly installed on the second electric push rod 8.

[0023] Specifically, by placing the second electric push rod 8 inside the storage box 3, the auxiliary plate 9 can be pushed to move inside the storage box 3 when the second electric push rod 8 is activated.

[0024] Furthermore, the wrapping conveyor unit includes a rotating shaft 10 rotatably mounted inside the fixed frame 2, a roller 11 fixedly mounted outside the rotating shaft 10, a limiting roller 12 rotatably mounted inside the fixed frame 2, an external gear 13 fixedly mounted at one end of the rotating shaft 10, a conveyor belt 23 sleeved between the roller 11 and the two limiting rollers 12, and a drive structure.

[0025] Specifically, by fitting the conveyor belt 23 between the two limiting rollers 12, the two limiting rollers 12 can tighten the conveyor belt 23, ensuring the normal operation of the conveyor belt 23.

[0026] Furthermore, the drive structure includes a motor 14 fixedly installed inside the fixed frame 2 and a drive gear 15 fixedly installed at the output end of the motor 14, wherein the drive gear 15 meshes with the external gear 13.

[0027] Specifically, by meshing the drive gear 15 with the external gear 13, when the starter motor 14 rotates the drive gear 15, it drives the external gear 13 to drive the rotating shaft 10 and the roller 11, which in turn drives the conveyor belt 23 to transport the covering body 22.

[0028] Furthermore, the roller pressing unit includes multiple movable slots 16 opened on both sides of the fixed frame 2, multiple fixed plates 17 fixedly installed on both sides of the fixed frame 2, a lead screw 18 rotatably installed inside the fixed plate 17, a rotating handle 19 fixedly installed at the bottom end of the lead screw 18, a movable block 20 threadedly installed on the outside of the lead screw 18, and a pressure rod 21 rotatably installed inside the movable block 20.

[0029] Specifically, by rotating the pressure rod 21 inside the movable block 20, the height of the pressure rod 21 can be adjusted when rotating the screw 18 by rotating the handle 19, so that the pressure rod 21 can smooth out the wrinkles on the cover body 22, making the cover body 22 easier to stack.

[0030] Furthermore, there are multiple pressure rods 21, and both ends of the multiple pressure rods 21 pass through the movable groove 16.

[0031] Specifically, by having both ends of the multiple pressure rods 21 pass through the movable groove 16, the movement range of the pressure rods 21 can be limited by the movable groove 16.

[0032] Furthermore, the infrared sensor 6 is electrically connected to the processor 7, and the processor 7 is electrically connected to the first electric push rod 4 and the second electric push rod 8.

[0033] Specifically, by electrically connecting the infrared sensor 6 to the processor 7, the height of the skin cover body 22 can be identified, and then the height of the skin cover body 22 can be changed by the first electric push rod 4.

[0034] Furthermore, a covered leather body 22 is stacked on top of the support plate 5.

[0035] Specifically, by stacking the main body 22 of the covering skin on top of the support plate 5, it is convenient to remove the covering skin later through the first electric push rod 4 and the support plate 5.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A food wrapper receiving and stacking device, characterized in that, include: Support platform (1), fixing frame (2) and storage box (3); The cover height adjustment unit is installed inside the storage box (3) to adjust the position of the cover inside the storage box (3); A stacking auxiliary unit is installed inside the storage box (3) to assist in the stacking of the covering skin; The covering skin conveying unit, located inside the fixed frame (2), is used to convey the covering skin to the inside of the storage box (3); The roller pressing unit, located inside the fixed frame (2), is used to flatten the covering skin; The height adjustment unit of the cover includes a first electric push rod (4) fixedly installed inside the storage box (3), a support plate (5) fixedly installed at the top of the first electric push rod (4), an infrared sensor (6) fixedly installed on the inner wall of the storage box (3), and a processor (7) set on the top surface of the support platform (1).

2. The food wrapper receiving and stacking device according to claim 1, characterized in that: The stacking auxiliary unit includes a second electric push rod (8) fixedly installed on one side of the storage box (3) and an auxiliary plate (9) fixedly installed on the second electric push rod (8).

3. The food wrapper receiving and stacking device according to claim 1, characterized in that: The wrapped leather conveying unit includes a rotating shaft (10) rotatably installed inside the fixed frame (2), a roller (11) fixedly installed outside the rotating shaft (10), a limiting roller (12) rotatably installed inside the fixed frame (2), an external gear (13) fixedly installed at one end of the rotating shaft (10), a conveyor belt (23) sleeved between the roller (11) and the two limiting rollers (12), and a drive structure.

4. The food wrapper receiving and stacking device according to claim 1, characterized in that: The drive structure includes a motor (14) fixedly installed inside the fixed frame (2) and a drive gear (15) fixedly installed at the output end of the motor (14), wherein the drive gear (15) meshes with the external gear (13).

5. The food wrapper receiving and stacking device according to claim 1, characterized in that: The roller pressing unit includes multiple movable slots (16) opened on both sides of the fixed frame (2), multiple fixed plates (17) fixedly installed on both sides of the fixed frame (2), a lead screw (18) rotatably installed inside the fixed plate (17), a rotating handle (19) fixedly installed at the bottom of the lead screw (18), a movable block (20) threaded on the outside of the lead screw (18), and a pressure rod (21) rotatably installed inside the movable block (20).

6. The food wrapper receiving and stacking device according to claim 5, characterized in that: There are multiple pressure rods (21), and both ends of the multiple pressure rods (21) pass through the movable groove (16).

7. The food wrapper receiving and stacking device according to claim 2, characterized in that: The infrared sensor (6) is electrically connected to the processor (7), and the processor (7) is electrically connected to the first electric push rod (4) and the second electric push rod (8).

8. The food wrapper receiving and stacking device according to claim 1, characterized in that: The top of the support plate (5) is covered with a leather body (22).