Food can stacking and packaging production line
Through the design of W-shaped limiting plate and clamping structure, the use of servo motors and cylinder control clamps has solved the problem of poor clamping effect of existing palletizers, and the stable clamping and neat colouring of food tanks has been achieved, which improves production efficiency and saves costs.
Patent Information
- Application Number
- CN202421552633.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-07-03
AI Technical Summary
Existing palletizers do not have enough friction when clamping canned food, resulting in food falling and poor clamping effect.
It adopts a W-shaped limiting plate and clamp structure, and uses a servo motor to drive the guide plate and telescopic cylinder to control the clamp, combined with high-carbon steel gears to mesh with the rack, to ensure stable clamping of the food tank through the design of movable clamps and fixed clamps.
It realizes neatly combing and stable clamping of food jars, avoids falling, improves production efficiency and saves costs.
Smart Images
Figure CN223086960U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of palletizing and packing, in particular to a food can palletizing and packing production line. Background Art
[0002] A palletizer is a machine used to stack boxes or boxed goods together, which has the advantages of reducing the labor intensity of workers and improving efficiency.
[0003] However, the existing palletizers often have poor clamping effects when clamping cans or canned foods due to unreasonable fixture designs. For example, for an automatic food palletizer disclosed in Chinese Patent Publication No. "CN214398959U", the pneumatic gripper part of this device is sheet-shaped, which results in too small a force-bearing area between its clamping plane and the outer surface of the can, so the frictional force is insufficient, and then the canned food falls from the pneumatic gripper. Accordingly, this application proposes a food can palletizing and packing production line. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the defects existing in the prior art, and a food can palletizing and packing production line is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A food can palletizing and packing production line includes a W-shaped limiting plate. Connecting columns are fixedly connected to the left and right side walls of the W-shaped limiting plate. The ends of the connecting columns are fixedly connected to supporting columns. A cushion block is fixedly connected to the lower end of the supporting column. A connecting block is fixedly connected to the upper end of the supporting column. A guide rail is fixedly connected to the side wall of the connecting block. A trapezoidal groove is formed in the guide rail. A rack is fixedly connected above one of the trapezoidal grooves. A U-shaped frame is fixedly connected to the guide plate. A servo motor is fixedly connected to the inner top end of the U-shaped frame. A gear shaft is fixedly connected to the output shaft of the servo motor. A gear is fixedly connected to the bottom end of the gear shaft. A telescopic cylinder is fixedly connected to the center of the lower surface of the guide plate. A clamping plate is fixedly connected to the front end of the telescopic rod of the telescopic cylinder.
[0007] Preferably, the gear shaft is made of high carbon steel, and its hardness shall not be lower than 60HRC.
[0008] Preferably, a guide plate is slidably connected in the trapezoidal groove, and the gear meshes with the rack.
[0009] Preferably, a plurality of equally spaced fixed clamping blocks are fixedly connected to the lower surface of the clamping plate. A plurality of equally spaced clamping cylinder fixing plates are fixedly connected to the lower surface of the clamping plate. Two equally spaced clamping cylinders are fixedly connected to the front end of the clamping cylinder fixing plate. The front end of the telescopic rod of the clamping cylinder is fixedly connected to a movable clamping block.
[0010] Preferably, the diameters of the semicircular parts of the movable clamping block and the fixed clamping block are the same.
[0011] Preferably, a food can production line is arranged at the lower end of the W-shaped limiting plate, and a packing box is arranged at the rear end of the food can production line.
[0012] The utility model has the following beneficial effects:
[0013] 1. By arranging the W-shaped limiting plate, the products can pass through the production line neatly in sequence, improving the cleanliness of the production line, facilitating subsequent other operations, and thus achieving the purpose of improving efficiency.
[0014] 2. By arranging the clamping plate, when the device clamps canned products, the problem of dropping caused by force is avoided, which avoids unnecessary waste and saves costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of a food can palletizing and packing production line proposed by the utility model;
[0016] Figure 2 is Figure 1 an enlarged view of part A;
[0017] Figure 3 is a schematic structural diagram of the clamping plate in a food can palletizing and packing production line proposed by the utility model.
[0018] In the figure: 1 food can production line, 2 packing box, 3 cushion block, 4 support column, 5 W-shaped limiting plate, 6 connecting column, 7 connecting block, 8 U-shaped frame, 9 rack, 10 trapezoidal groove, 11 guide plate, 12 telescopic cylinder, 13 clamping plate, 14 clamping cylinder fixing plate, 15 clamping cylinder, 16 movable clamping block, 17 fixed clamping block, 18 servo motor, 19 gear, 20 gear shaft, 21 guide rail. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0020] Refer to Figures 1-3, A food can palletizing and packing production line, including a W-shaped limiting plate 5. Connecting columns 6 are fixedly connected to the left and right side walls of the W-shaped limiting plate 5. The ends of the connecting columns 6 are fixedly connected to support columns 4. A cushion block 3 is fixedly connected to the lower end of the support column 4. A connecting block 7 is fixedly connected to the upper end of the support column 4. A guide rail 21 is fixedly connected to the side wall of the connecting block 7. A trapezoidal groove 10 is formed in the guide rail 21. A rack 9 is fixedly connected above one of the trapezoidal grooves 10. A U-shaped frame 8 is fixedly connected to the guide plate 11. A servo motor 18 is fixedly connected to the inner top end of the U-shaped frame 8. A gear shaft 20 is fixedly connected to the output shaft of the servo motor 18. A gear 19 is fixedly connected to the bottom end of the gear shaft 20. A telescopic cylinder 12 is fixedly connected to the center of the lower surface of the guide plate 11. A clamping plate 13 is fixedly connected to the front end of the telescopic rod of the telescopic cylinder 12.
[0021] The material of the gear shaft 20 is high-carbon steel, and its hardness shall not be lower than 60 HRC. It should be noted that the surface of the trapezoidal groove 10 is in contact with the outer surface of the guide plate 11.
[0022] A guide plate 11 is slidably connected in the trapezoidal groove 10, and the gear 19 meshes with the rack 9. It should be noted that the food can production line 1 is a prior art for conveying food cans.
[0023] When using this device, first start the food can production line 1 so that the food cans can move along the food can production line 1 towards the W-shaped limiting plate 5 and pass through the W-shaped limiting plate 5. Since the spacing of the W-shaped limiting plate 5 is not sufficient for two food cans to pass through, and the two sides of its channel are inclined, the messy food cans will pass through the channel of the W-shaped limiting plate 5 in sequence along the inclined surface. After passing through the W-shaped limiting plate 5, they will be sorted out neatly. When the number of food cans passing through the W-shaped limiting plate 5 reaches the required number, start the servo motor 18. The servo motor 18 will drive the gear 19 to rotate. The gear 19 meshes with the rack 9, thereby driving the guide plate 11 to move back and forth.
[0024] When the guide plate 11 reaches above the sorted food cans, start the telescopic cylinder 12. The telescopic cylinder 12 will push the clamping plate 13 downward. Since there is a gap between the fixed clamping block 17 and the movable clamping block 16, and the distance of this gap is greater than the diameter of the food can, the downward movement of the clamping plate 13 will not damage the food can. Then start the clamping cylinder 15. The clamping cylinder 15 will push the movable clamping block 16 to clamp the food can. Since the movable clamping block 16 and the fixed clamping block 17 are arc-shaped and a rubber anti-slip material is laid on the surface, the food can will not be damaged or scratched. The movable clamping block 16 and the fixed clamping block 17 are in a wavy shape composed of multiple arcs. When clamping, the food cans will be separated along the intersection part of the arcs and then slide into the arcs, thereby clamping the food cans.
[0025] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.
Claims
1. A food can palletizing and packing production line, including a W-shaped limiting plate (5), characterized in that, On the left and right side walls of the W-shaped limit plate (5), connecting columns (6) are fixedly connected. At the ends of the connecting columns (6), support columns (4) are fixedly connected. At the lower ends of the support columns (4), cushion blocks (3) are fixedly connected. At the upper ends of the support columns (4), connection blocks (7) are fixedly connected. On the side wall of the connection block (7), a guide rail (21) is fixedly connected. A trapezoidal groove (10) is formed in the guide rail (21). Above one of the trapezoidal grooves (10), a rack (9) is fixedly connected. On the guide plate (11), a U-shaped frame (8) is fixedly connected. At the inner top end of the U-shaped frame (8), a servo motor (18) is fixedly connected. On the output shaft of the servo motor (18), a gear shaft (20) is fixedly connected. At the bottom end of the gear shaft (20), a gear (19) is fixedly connected. At the center of the lower surface of the guide plate (11), a telescopic cylinder (12) is fixedly connected. At the front end of the telescopic rod of the telescopic cylinder (12), a clamping plate (13) is fixedly connected.
2. The food can palletizing and packing production line according to claim 1, characterized in that The material of the gear shaft (20) is high carbon steel, and its hardness shall not be lower than 60 HRC.
3. The food can palletizing and packing production line according to claim 2, characterized in that, The guide plate (11) is slidably connected in the trapezoidal groove (10), and the gear (19) meshes with the rack (9).
4. The food can stacking and packing production line according to claim 2, characterized in that On the lower surface of the clamping plate (13), a plurality of equally spaced fixed clamping blocks (17) are fixedly connected. On the lower surface of the clamping plate (13), a plurality of equally spaced clamping cylinder fixing plates (14) are fixedly connected. At the front ends of the clamping cylinder fixing plates (14), two equally spaced clamping cylinders (15) are fixedly connected. At the front ends of the telescopic rods of the clamping cylinders (15), movable clamping blocks (16) are fixedly connected.
5. The food can palletizing and packing production line according to claim 4, characterized in that The diameters of the semicircular parts of the movable clamping blocks (16) and the fixed clamping blocks (17) are the same.
6. The food can palletizing and packing production line according to claim 1, wherein At the lower end of the W-shaped limit plate (5), a food can production line (1) is provided. At the rear end of the food can production line (1), a packing box (2) is provided.