A stamping die for bottle aluminum cap

Abstract

The utility model discloses a bottle aluminum cap stamping die, including a stamping die body, a bearing platform installed on the stamping die body, a stamping platform installed on the bearing platform, an insertion groove and an exit groove are provided on the stamping platform, the insertion groove is connected with the exit groove, a moving groove is provided in the bearing platform, the top wall of the moving groove is connected with a first spring, the bottom end of the first spring is connected with a moving block, four corners of the moving block are connected with ejectors, the ejectors penetrate the bearing platform and are connected with the stamping platform, and two transmission belts are connected to the moving block. After the stamping is completed, when the upper die is lifted, the transmission belts on both sides are pulled to lift the moving block from the exit groove along the insertion groove so that the moving block moves toward the top, and at this time, the ejector is driven to eject the bottle aluminum cap in the ejection groove, reducing the steps of workers manually taking materials, realizing the automatic discharging of aluminum caps, thereby greatly improving production efficiency, avoiding direct contact between workers and machines, and significantly reducing the risk of industrial accidents.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum cover production devices, in particular to a stamping die for bottle aluminum covers. Background Art

[0002] With the continuous development of the packaging industry, aluminum bottle caps have been widely used in the fields of food and beverages due to their excellent sealing, corrosion resistance and recyclability. However, in the production process of aluminum bottle caps, the stamping die is one of the key equipment, and its performance directly affects the quality and production efficiency of the aluminum caps. However, the stamping die in the existing technology still has certain defects when used and needs to be improved;

[0003] When the stamping die in the prior art is in use, after the stamping is completed, the bottle aluminum cap stamping die needs to wait for the upper die to be moved away before the aluminum cap is taken out from the lower die. The worker's operating speed is limited by the human body's movement speed and fatigue level, resulting in low overall production efficiency. In addition, during the manual material removal process, the worker needs to approach or even touch the high-speed moving die, and there is a risk of being pinched. Therefore, a bottle aluminum cap stamping die is proposed to overcome the above defects. Utility Model Content

[0004] The utility model aims to solve the disadvantage of the prior art that it is inconvenient to discharge materials, and proposes a bottle aluminum cover stamping die.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bottle aluminum cap stamping die comprises a stamping die body, a bearing platform is installed on the stamping die body, a stamping platform is installed on the bearing platform, a penetration groove and an outlet groove are opened on the stamping platform, and the penetration groove is connected with the outlet groove.

[0007] A moving groove is provided in the bearing platform, the top wall of the moving groove is connected to a first spring, the bottom end of the first spring is connected to a moving block, the four corners of the moving block are connected to ejectors, the ejectors pass through the bearing platform and are connected to the stamping platform, and two transmission belts are connected to the moving block, the transmission belts pass through the bearing platform, the insertion groove and the exit groove and are connected to the stamping die body.

[0008] Preferably, a receiving block is connected between the two sides of the bearing platform and the punching platform, and there is a gap between the bearing platform and the punching platform.

[0009] Preferably, an ejection groove is formed on the stamping platform, and the top of the ejection piece passes through the ejection groove and is located in the ejection groove.

[0010] Preferably, both sides of the punching table are connected to limit blocks, and the transmission belt passes through the limit blocks and is connected to the top of the punching die body.

[0011] Preferably, the ejector has a fixed cylinder, a second spring and an adjusting block, the second spring is connected in the fixed cylinder, and the adjusting block is connected to the top end of the second spring.

[0012] Preferably, the adjusting block is slidably fitted in the fixing tube, and a rubber pad is connected to the top of the adjusting block.

[0013] The utility model has the following beneficial effects:

[0014] 1. Under the cooperation of the transmission belt and the ejector, when the upper mold is lifted after the stamping is completed, the transmission belts on both sides are pulled to lift the moving block from the outlet groove along the entry groove to move the moving block to the top. At this time, the ejector is driven to eject the aluminum cap of the bottle in the ejection groove, reducing the manual material removal steps of the workers and realizing the automatic discharge of the aluminum cap, thereby greatly improving the production efficiency, avoiding direct contact between workers and machines, and significantly reducing the risk of industrial accidents;

[0015] 2. Under the cooperation of the second spring and the adjusting block, during the process of ejecting the aluminum cap of the bottle, the rubber pad contacts the aluminum cap of the bottle, and when the top of the fixed cylinder moves, the second spring is compressed by the pressure of the adjusting block. The rubber pad can avoid deformation of the aluminum cap due to excessive force during the ejection of the aluminum cap of the bottle, so that the aluminum cap is protected during ejection, the safety of ejection is increased, the damage rate is reduced, and the practicality of the device is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the stamping die body;

[0017] Figure 2 It is a structural schematic diagram of the stamping table;

[0018] Figure 3 It is a structural schematic diagram of the bearing platform and the stamping platform;

[0019] Figure 4 It is a structural schematic diagram of the bearing platform.

[0020] In the figure: 1. stamping die body; 2. bearing platform; 201. moving groove; 3. receiving block; 4. stamping platform; 401. insertion groove; 402. insertion groove; 403. ejection groove; 404. limiting block; 5. first spring; 6. moving block; 7. ejector; 701. fixing cylinder; 702. second spring; 703. adjusting block; 704. rubber pad; 8. transmission belt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A bottle aluminum cap stamping die comprises a stamping die body 1, the stamping die body 1 has an upper die and a lower die, and the upper die is connected to the moving end of the cylinder, the workpiece to be stamped is placed on the stamping table 4 on the lower die during stamping, the cylinder is started to make the upper die move for stamping, a bearing platform 2 is installed on the stamping die body 1, a receiving block 3 is connected between the bearing platform 2 and the two sides of the stamping table 4, there is a gap between the bearing platform 2 and the stamping table 4, so that there is an operating space between the bearing platform 2 and the stamping table 4, the bearing platform 2 is installed on the stamping table 4, and a The insertion groove 401 and the exit groove 402 are connected, one end of the transmission belt 8 is connected to the moving block 6, and the other end is inserted into the insertion groove 401, and after passing through the exit groove 402, it is connected to the upper mold side of the stamping mold body 1 through the limit block 404, and an ejection groove 403 is opened on the stamping table 4, and the top of the ejection part 7 passes through the ejection groove 403 and is located in the ejection groove 403. Both sides of the stamping table 4 are connected to the limit blocks 404, and the transmission belt 8 passes through the limit blocks 404 and is connected to the top of the stamping mold body 1.

[0023] A moving groove 201 is provided in the bearing platform 2, and the moving block 6 is slidably fitted in the moving groove 201. The top wall of the moving groove 201 is connected to the first spring 5, and the bottom end of the first spring 5 is connected to the moving block 6. The four corners of the moving block 6 are connected with ejectors 7, which penetrate the bearing platform 2 and are connected to the stamping platform 4. Two transmission belts 8 are connected to the moving block 6, and the transmission belts 8 penetrate the bearing platform 2, the insertion groove 401 and the exit groove 402 and are connected to the stamping die body 1. After the stamping is completed, the upper die of the stamping die body 1 is lifted by the cylinder, and the transmission belts 8 on both sides are pulled to lift. At this time, it passes through the two limit blocks 404, and the moving block 6 is pulled from the exit groove 402 along the insertion groove 401 so that the moving block 6 moves to the top and compresses the first spring 5. At this time, the ejector 7 is driven to eject the bottle aluminum cap in the ejector groove 403. After use, the moving block 6 is pushed to move to the bottom by the first spring 5, so that the ejector 7 returns to its position.

[0024] The ejector 7 comprises a fixed cylinder 701, a second spring 702 and an adjusting block 703. The second spring 702 is connected in the fixed cylinder 701, and the adjusting block 703 is connected to the top end of the second spring 702. When the ejector 7 ejects the aluminum cap of the bottle, the aluminum cap of the bottle is stuck in the limit block 404 after being stamped. At this time, the adjusting block 703 will be squeezed when the aluminum cap of the bottle is ejected. The second spring 702 is compressed by force to reduce the damage to the aluminum cap of the bottle. The adjusting block 703 is slidably fitted in the fixed cylinder 701, and the top end of the adjusting block 703 is connected to a rubber pad 704. In the process of ejecting the aluminum cap of the bottle, the rubber pad 704 contacts the aluminum cap of the bottle. When the top of the fixed cylinder 701 moves, the second spring 702 is compressed by the pressure of the adjusting block 703 to fit the rubber pad 704, which can avoid deformation of the aluminum cap due to excessive force in the process of ejecting the aluminum cap of the bottle.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bottle aluminum cover stamping die, characterized in that: include: A stamping die body (1), wherein a bearing platform (2) is mounted on the stamping die body (1), a stamping platform (4) is mounted on the bearing platform (2), and the stamping platform (4) is provided with a penetration groove (401) and an exit groove (402), wherein the penetration groove (401) is connected to the exit groove (402); A movable groove (201) is provided in the bearing platform (2), the top wall of the movable groove (201) is connected to a first spring (5), the bottom end of the first spring (5) is connected to a movable block (6), four corners of the movable block (6) are connected to ejectors (7), the ejectors (7) pass through the bearing platform (2) and are connected to the punching platform (4), the movable block (6) is connected to two transmission belts (8), the transmission belts (8) pass through the bearing platform (2), the insertion groove (401) and the exit groove (402), and are connected to the punching die body (1).

2. The punching die for the aluminum cap of a bottle according to claim 1, characterized in that: A receiving block (3) is connected between the two sides of the bearing platform (2) and the punching platform (4), and there is a gap between the bearing platform (2) and the punching platform (4).

3. The punching die for the aluminum cap of a bottle according to claim 1, characterized in that: An ejection groove (403) is provided on the punching platform (4), and the top of the ejection member (7) passes through the ejection groove (403) and is located in the ejection groove (403).

4. The punching die for the aluminum bottle cap according to claim 3, characterized in that: Both sides of the punching platform (4) are connected to limit blocks (404), and the transmission belt (8) passes through the limit blocks (404) and is connected to the top of the punching die body (1).

5. The punching die for the aluminum cap of a bottle according to claim 1, characterized in that: The ejector (7) comprises a fixed cylinder (701), a second spring (702) and an adjusting block (703); the second spring (702) is connected inside the fixed cylinder (701), and the adjusting block (703) is connected to the top end of the second spring (702).

6. The punching die for the aluminum bottle cap according to claim 5, characterized in that: The adjusting block (703) is slidably fitted in the fixing tube (701), and a rubber pad (704) is connected to the top end of the adjusting block (703).

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