Stamping device for aluminum foil product production

Abstract

The utility model discloses a stamping device for aluminum foil product production, which comprises a working table, two groups of first conveying rings are communicated with a plurality of groups of adsorption pipes for adsorbing and drawing aluminum foil products, two groups of second conveying rings are fixedly mounted at the inner top of the working table, the two groups of second conveying rings are communicated with upper second connecting pipes, and the upper second connecting pipes are communicated with lower second connecting pipes. The two second conveying rings communicate with a plurality of air spraying pipes used for drawing of the aluminum foil product. Through the design of structures such as a first conveying ring, a second conveying ring, an adsorption pipe and an air spraying pipe, air is supplied to a second connecting pipe through air supply equipment, so that the second connecting pipe is matched with the second conveying ring and the air spraying pipe to assist in drawing of an aluminum foil product subjected to punch forming on a lower mold; and therefore, the first conveying ring can be matched with the adsorption pipe to adsorb and draw the aluminum foil product on the lower die, so that the stamping efficiency of the foil product can be improved after the foil product is stamped.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil product production, in particular to a punching device for aluminum foil product production. Background Art

[0002] Aluminum foil products refer to various products made from aluminum foil materials. Aluminum foil products are widely used in daily life. For example, aluminum foil can be used to make food packaging bags. Aluminum foil can also be used to make aluminum foil lunch boxes, baking trays, barbecue and grilled fish packaging. It has the functions of heat preservation, moisture retention, moisture resistance and pollution prevention.

[0003] The prior art provides a punching device for producing aluminum foil products (Announcement No. CN212093957U), which includes a workbench, support rods are fixedly installed on both sides of the upper surface of the workbench, a guide rail is fixedly installed on the top of the support rod, a movable sleeve is slidably connected to the guide rail, a punching motor is fixedly installed at the bottom end of the movable sleeve, and a support block is fixedly installed at the bottom end of the punching motor. The utility model greatly improves the comfort of the device by arranging a guide rail at the top end of the support rod and movably sleeves the movable sleeve thereon, thereby utilizing the punching position of the driving head, making it more practical to use and improving the practicality of the device.

[0004] There are still some problems in the actual use of the above-mentioned stamping device for producing aluminum foil products, such as the lack of a mechanism for pushing the aluminum foil. After the aluminum foil product is stamped and formed, the aluminum foil product is easy to adhere to the lower mold, so manual material removal is required, which reduces the stamping efficiency of the aluminum foil product. Therefore, we need to propose a stamping device for the production of aluminum foil products. Utility Model Content

[0005] The utility model aims to provide a punching device for producing aluminum foil products, which can demould the foil products after punching, so as to improve the punching efficiency of the foil products and solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A stamping device for producing aluminum foil products, comprising a workbench, a mounting frame fixedly mounted on the top of the workbench, a first cylinder fixedly mounted on the top of the mounting frame, a mounting plate fixedly mounted on the telescopic end of the first cylinder, two groups of first conveying rings are arranged on the top of the mounting plate, the two groups of the first conveying rings are connected with a first connecting pipe, and the two groups of the first conveying rings are both connected with a plurality of groups of adsorption pipes for adsorbing and demolding aluminum foil products;

[0008] Two groups of second conveying rings are fixedly installed on the inner top of the workbench, the two groups of second conveying rings are connected with upper second connecting pipes, and the two groups of second conveying rings are connected with multiple groups of injection pipes for demolding aluminum foil products.

[0009] Preferably, two groups of punching heads are fixedly mounted on the bottom of the mounting plate, and the adsorption tubes are arranged inside the punching heads.

[0010] Preferably, two groups of mounting grooves are provided on the top of the workbench, lower molds are fixedly installed in the two groups of mounting grooves, multiple groups of through holes are provided on the lower mold, and the air injection pipes are arranged in the through holes.

[0011] Preferably, a first solenoid valve is provided on the first connecting pipe, and a second solenoid valve is provided on the second connecting pipe.

[0012] Preferably, the workbench is provided with a material discharge port for unloading aluminum foil product waste, and a collection box for collecting aluminum foil product waste is fixedly installed in the workbench, and the top of the collection box is opened.

[0013] Preferably, a second cylinder is fixedly installed on the side of the collection box, a pressure plate for squeezing aluminum foil product waste is fixedly installed on the telescopic end of the second cylinder, a cutter for cutting aluminum foil product waste is fixedly installed on the top of the pressure plate, an avoidance hole is opened on the side of the collection box for the cutter to avoid when cutting the aluminum foil product waste, and a transparent observation door for observation is provided on the side of the collection box.

[0014] Preferably, the two groups of mounting grooves are arranged below the two groups of punching heads.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Through the design of the first conveying ring, the second conveying ring, the adsorption tube and the air injection tube and other structures, the air supply device supplies air to the second connecting tube, so that the second connecting tube cooperates with the second conveying ring and the air injection tube to assist in demolding the aluminum foil product after stamping on the lower mold, and the vacuum device draws a vacuum on the first connecting tube, so that the first conveying ring cooperates with the adsorption tube to adsorb and demold the aluminum foil product on the lower mold, so that after the foil product is stamped, the stamping efficiency of the foil product can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the structural diagrams of the utility model;

[0018] Figure 2 This is the second structural diagram of the utility model;

[0019] Figure 3This is one of the structural schematic diagrams of the mounting plate, the first connecting pipe and the first conveying ring of the utility model;

[0020] Figure 4 This is the second structural schematic diagram of the mounting plate, the first connecting pipe and the first conveying ring of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the second conveying ring and the second connecting pipe of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the collection box and the pressing plate of the utility model;

[0023] Figure 7 For this utility model Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0024] In the figure: 1. workbench; 2. mounting frame; 3. first cylinder; 4. mounting plate; 5. first connecting pipe; 6. first solenoid valve; 7. first conveying ring; 8. punching head; 9. adsorption tube; 10. second connecting pipe; 11. second solenoid valve; 12. second conveying ring; 13. jet tube; 14. mounting groove; 15. lower mold; 16. through hole; 17. blanking port; 18. collecting box; 19. second cylinder; 20. pressing plate; 21. cutting knife; 22. avoidance hole; 23. transparent observation door. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-7 , the utility model provides a technical solution:

[0027] A stamping device for producing aluminum foil products, comprising a workbench 1, a mounting frame 2 is fixedly mounted on the top of the workbench 1, a first cylinder 3 is fixedly mounted on the top of the mounting frame 2, a mounting plate 4 is fixedly mounted on the telescopic end of the first cylinder 3, two groups of first conveying rings 7 are arranged on the top of the mounting plate 4, the two groups of first conveying rings 7 are connected with a first connecting pipe 5, and the two groups of first conveying rings 7 are both connected with a plurality of groups of adsorption pipes 9 for adsorption and demolding of aluminum foil products;

[0028] Two sets of second conveying rings 12 are fixedly installed on the inner top of the workbench 1, and the two sets of second conveying rings 12 are connected with upper second connecting pipes 10, and the two sets of second conveying rings 12 are connected with multiple sets of injection pipes 13 for demolding aluminum foil products;

[0029] Two sets of punch heads 8 are fixedly installed at the bottom of the mounting plate 4, and the adsorption tube 9 is arranged in the punch head 8. Two sets of mounting grooves 14 are provided on the top of the workbench 1, and lower molds 15 are fixedly installed in the two sets of mounting grooves 14. The lower mold 15 has multiple sets of through holes 16, and the air injection tube 13 is arranged in the through hole 16. The two sets of mounting grooves 14 are arranged below the two sets of punch heads 8;

[0030] The first connecting pipe 5 is provided with a first solenoid valve 6, and the second connecting pipe 10 is provided with a second solenoid valve 11;

[0031] Through the provision of the first connecting pipe 5, the first connecting pipe 5 is connected to the vacuum pumping device, and the second connecting pipe 10 is connected to the gas supply device;

[0032] The workbench 1 is provided with a material discharge port 17 for unloading aluminum foil product waste, and a collection box 18 for collecting aluminum foil product waste is fixedly installed in the workbench 1, and the top of the collection box 18 is open;

[0033] By setting the collecting box 18, the foil product waste after the aluminum foil product is stamped can fall into the collecting box 18 after passing through the blanking port 17 for collection;

[0034] A second cylinder 19 is fixedly installed on the side of the collection box 18, a pressing plate 20 for squeezing aluminum foil waste is fixedly installed on the telescopic end of the second cylinder 19, a cutter 21 for cutting aluminum foil waste is fixedly installed on the top of the pressing plate 20, an avoidance hole 22 is opened on the side of the collection box 18 for the cutter 21 to avoid when cutting aluminum foil waste, and a transparent observation door 23 for observation is set on the side of the collection box 18;

[0035] Through the setting of the second cylinder 19, after the aluminum foil products fall into the collection box 18 for collection, the second cylinder 19 pushes the pressing plate 20, so that the pressing plate 20 can squeeze the waste collected in the collection box 18, so as to facilitate the collection of the waste. When the second cylinder 19 pushes the pressing plate 20, the cutter 21 can cut off the aluminum foil product waste falling in the collection box 18, so as to prevent the aluminum raw materials for normal stamping from being dragged when squeezing the waste, thereby affecting the stamping quality of the aluminum foil products.

[0036] When in use, the first cylinder 3 works, and the telescopic rod of the first cylinder 3 pushes the mounting plate 4, so that when the mounting plate 4 moves downward, the punch head 8 is close to the lower mold 15, so that the punch head 8 cooperates with the lower mold 15 to punch and form the aluminum foil product;

[0037] After the aluminum foil product is stamped and formed, the first solenoid valve 6 and the second solenoid valve 11 work, so that the vacuum equipment can draw a vacuum into the first conveying ring 7 through the first connecting pipe 5, so that the first conveying ring 7 cooperates with the adsorption tube 9 to adsorb and demold the aluminum foil product on the lower mold 15. When the aluminum foil product is adsorbed and demolded, the air supply equipment supplies air to the second connecting pipe 10, so that the second connecting pipe 10 cooperates with the second conveying ring 12 and the air injection pipe 13 to assist in demolding the aluminum foil product after stamping and forming on the lower mold 15, thereby improving the stamping efficiency of the foil product.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for producing aluminum foil products, comprising a workbench (1), characterized in that: A mounting frame (2) is fixedly mounted on the top of the workbench (1), a first cylinder (3) is fixedly mounted on the top of the mounting frame (2), a mounting plate (4) is fixedly mounted on the telescopic end of the first cylinder (3), two groups of first conveying rings (7) are arranged on the top of the mounting plate (4), the two groups of the first conveying rings (7) are connected to a first connecting pipe (5), and the two groups of the first conveying rings (7) are both connected to a plurality of groups of adsorption pipes (9) for adsorption and demolding of aluminum foil products; Two groups of second conveying rings (12) are fixedly installed on the inner top of the workbench (1), the two groups of second conveying rings (12) are connected to upper second connecting pipes (10), and the two groups of second conveying rings (12) are connected to multiple groups of air injection pipes (13) used for demoulding aluminum foil products.

2. A punching device for producing aluminum foil products according to claim 1, characterized in that: Two groups of punching heads (8) are fixedly mounted on the bottom of the mounting plate (4), and the adsorption tube (9) is arranged inside the punching head (8).

3. A punching device for producing aluminum foil products according to claim 2, characterized in that: The top of the workbench (1) is provided with two groups of mounting grooves (14), and lower molds (15) are fixedly installed in the two groups of mounting grooves (14). The lower mold (15) is provided with multiple groups of through holes (16), and the air injection pipe (13) is arranged in the through holes (16).

4. The punching device for producing aluminum foil products according to claim 1, characterized in that: The first connecting pipe (5) is provided with a first solenoid valve (6), and the second connecting pipe (10) is provided with a second solenoid valve (11).

5. The punching device for producing aluminum foil products according to claim 1, characterized in that: The workbench (1) is provided with a discharge port (17) for unloading aluminum foil product waste, and a collection box (18) for collecting aluminum foil product waste is fixedly installed inside the workbench (1), and the top of the collection box (18) is open.

6. A punching device for producing aluminum foil products according to claim 5, characterized in that: A second cylinder (19) is fixedly mounted on the side of the collection box (18); a pressing plate (20) for squeezing aluminum foil product waste is fixedly mounted on the telescopic end of the second cylinder (19); a cutter (21) for cutting aluminum foil product waste is fixedly mounted on the top of the pressing plate (20); an escape hole (22) is provided on the side of the collection box (18) for the cutter (21) to escape when cutting aluminum foil product waste; and a transparent observation door (23) for observation is provided on the side of the collection box (18).

7. The punching device for producing aluminum foil products according to claim 3, characterized in that: The two groups of mounting grooves (14) are arranged below the two groups of punching heads (8).

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