Synchronous punching die for multi-layer auxiliary material film in 3C field

Abstract

The utility model discloses a synchronous punching die for a multi-layer auxiliary material film in the 3C field in the technical field of punching dies, which comprises an air outlet, an arc-shaped block, a first sliding hole, an ejector rod, a second sliding hole, a limiting disc, a base, an air distribution disc, a first air hole, a second air hole, an air pipe and an air blower, external air is compressed through an air blower and then conveyed into a second sliding hole, a first sliding hole and an air outlet, the air can generate extrusion force on the bottom of an arc-shaped block in the air outlet, the arc-shaped block is ejected out of the air outlet, the arc-shaped block can initially jack up a film body on the surface of a lower module, then the air can be sprayed out of the air outlet, and the film body is prevented from being damaged. And therefore, the surface of the lower module is separated from the membrane body, the automatic material separation effect is achieved, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching dies, and in particular relates to a synchronous punching die for multi-layer auxiliary material films in the 3C field. Background Art

[0002] 3C membrane is a 3C certified membrane. According to relevant public information, before a product is put on the market, it must pass the relevant national qualification and quality certification. 3C membrane refers to a membrane that has passed the 3C system certification. Punching dies are a special process equipment used in cold stamping to process membrane materials into parts. They are called cold punching dies (commonly known as cold punching dies). Punching is a pressure processing method that uses a mold installed on a press to apply pressure to the membrane material at room temperature to cause it to separate or plastically deform, thereby obtaining the required parts.

[0003] After the existing punching die has completed the punching of the film material, the punched film needs to be taken out manually, which not only increases the labor intensity but also reduces the work efficiency. For this reason, we propose a synchronous punching die for multi-layer auxiliary material films in the 3C field. Utility Model Content

[0004] The purpose of the utility model is to provide a synchronous punching die for multi-layer auxiliary material films in the 3C field, so as to solve the problem that most of the existing punching dies mentioned in the background technology are manually fed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a synchronous punching die for multi-layer auxiliary material film in the 3C field, comprising a support frame, a fixed plate is provided on the top of the support frame, a hydraulic cylinder is provided on the top of the fixed plate, a punching head is provided on the bottom of the fixed plate, a support plate is provided on the inner side of the support frame, a lower module is provided on the top of the support plate, an air outlet is provided on the surface of the lower module, the air outlet is in the shape of a trumpet hole, an arc block is provided on the inner side of the air outlet, a first sliding hole is provided on the inner side of the lower module, a second sliding hole is provided at the bottom of the first sliding hole, a push rod is provided on the inner side of the first sliding hole, a limiting plate is provided on the inner top of the second sliding hole, a spring is provided on the surface of the push rod, a base is provided on the inner side of the second sliding hole, an air distributor is provided on the top of the base, a second air hole is provided on the surface of the air distributor, a first air hole is provided on the surface of the limiting plate, an air pipe is provided on the bottom of the base, a control button is provided on one side of the support frame, and a blower is provided on one side of the support frame.

[0006] Preferably, a fixing plate is fixedly installed on the top of the support frame, a hydraulic cylinder is fixedly installed on the top of the fixing plate, a bottom output end of the hydraulic cylinder is fixedly connected to the top of the punching head, and a support plate is fixedly installed on the inner side of the support frame.

[0007] Preferably, a lower module is fixedly mounted on the top of the support plate, an air outlet is fixedly opened on the surface of the lower module, and an arc block is penetrated and connected to the inner side of the air outlet.

[0008] Preferably, a first sliding hole is fixedly opened on the inner side of the lower module, the first sliding hole is communicated with the air outlet, the bottom of the first sliding hole is communicated with the second sliding hole, and a top rod is slidably penetrated and connected to the inner side of the first sliding hole.

[0009] Preferably, a limit plate is fixedly installed between the inner top of the second sliding hole and the bottom end of the first sliding hole, a spring is sleeved and connected to the surface of the push rod, the spring is arranged inside the second sliding hole, the top end of the spring is fixedly connected to the bottom end of the limit plate, and a base is fixedly installed on the inner side of the second sliding hole.

[0010] Preferably, an air distribution plate is fixedly connected to the top of the base, the bottom end of the spring and the bottom end of the push rod are fixedly connected, the push rod is slidably penetrated through the surface of the limit plate, the bottom of the push rod is arranged on the top surface of the air distribution plate, the bottom end of the arc block and the top end of the push rod are fixedly connected, and a second air hole is fixedly opened on the surface of the air distribution plate.

[0011] Preferably, a first air hole is fixedly opened on the surface of the limiting plate, an air pipe is fixedly connected to the bottom of the base, and one end of the air pipe is communicated with the interior of the air distribution plate.

[0012] Preferably, a control button is fixedly mounted on one side of the support frame, a blower is fixedly mounted on one side of the support frame, and an output end of the blower is fixedly connected to one end of the air pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the air outlet, arc block, first sliding hole, push rod, second sliding hole, limit plate, base, air distribution plate, first air hole, second air hole, air pipe and blower, the external air is compressed by the blower and transported to the second sliding hole, the first sliding hole and the inside of the air outlet respectively, the gas will generate a squeezing force on the bottom of the arc block in the air outlet, and push the arc block out of the air outlet. The arc block can initially lift the membrane body on the surface of the lower module, and then the gas will be ejected from the air outlet, so as to separate the surface of the lower module and the membrane body, realize the effect of automatic material separation, and improve the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the lower module of the utility model;

[0018] Figure 4 For the utility model Figure 3 Schematic diagram of the structure of A.

[0019] In the figure: 1. support frame; 2. fixing plate; 3. hydraulic cylinder; 4. punch head; 5. support plate; 6. lower module; 7. air outlet; 8. horn hole; 9. arc block; 10. first sliding hole; 11. push rod; 12. second sliding hole; 13. limit plate; 14. spring; 15. base; 16. air distributor; 17. first air hole; 18. second air hole; 19. air pipe; 20. control button; 21. blower. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a synchronous punching die for a multi-layer auxiliary material film in the 3C field, comprising a support frame 1, a fixed plate 2 is arranged on the top of the support frame 1, a hydraulic cylinder 3 is arranged on the top of the fixed plate 2, a punching head 4 is arranged on the bottom of the fixed plate 2, a support plate 5 is arranged on the inner side of the support frame 1, a lower module 6 is arranged on the top of the support plate 5, an air outlet 7 is arranged on the surface of the lower module 6, the air outlet 7 is in the shape of a trumpet hole 8, an arc block 9 is arranged on the inner side of the air outlet 7, a first sliding hole 10 is arranged on the inner side of the lower module 6, and the first sliding hole 10 A second sliding hole 12 is provided at the bottom, a push rod 11 is provided on the inner side of the first sliding hole 10, a limiting plate 13 is provided on the inner top of the second sliding hole 12, a spring 14 is provided on the surface of the push rod 11, a base 15 is provided on the inner side of the second sliding hole 12, an air distribution plate 16 is provided on the top of the base 15, a second air hole 18 is provided on the surface of the air distribution plate 16, a first air hole 17 is provided on the surface of the limiting plate 13, an air pipe 19 is provided at the bottom of the base 15, a control button 20 is provided on one side of the support frame 1, and a blower 21 is provided on one side of the support frame 1.

[0022] Specifically, a fixing plate 2 is fixedly installed on the top of the support frame 1, a hydraulic cylinder 3 is fixedly installed on the top of the fixing plate 2, the bottom output end of the hydraulic cylinder 3 is fixedly connected to the top of the punch head 4, a supporting plate 5 is fixedly installed on the inner side of the support frame 1, a lower module 6 is fixedly installed on the top of the supporting plate 5, an air outlet 7 is fixedly opened on the surface of the lower module 6, an arc block 9 is penetrated and connected on the inner side of the air outlet 7, a first sliding hole 10 is fixedly opened on the inner side of the lower module 6, the first sliding hole 10 and the air outlet 7 are connected, a second sliding hole 12 is communicated and connected at the bottom of the first sliding hole 10, a push rod 11 is slidably penetrated and connected on the inner side of the first sliding hole 10, a limiting disk 13 is fixedly installed between the inner top of the second sliding hole 12 and the bottom end of the first sliding hole 10, a spring 14 is sleeved and connected on the surface of the push rod 11, and the spring 14 is arranged inside the second sliding hole 12 The top end of the spring 14 is fixedly connected to the bottom end of the limit plate 13, and a base 15 is fixedly installed on the inner side of the second sliding hole 12. The top of the base 15 is fixedly connected to an air distributor 16, and the bottom end of the spring 14 is fixedly connected to the bottom end of the push rod 11. The push rod 11 slides through the surface of the limit plate 13, and the bottom of the push rod 11 is arranged on the top surface of the air distributor 16. The bottom end of the arc block 9 is fixedly connected to the top end of the push rod 11, and a second air hole 18 is fixedly opened on the surface of the air distributor 16. The surface of the limit plate 13 is fixedly opened with a first air hole 17, and an air pipe 19 is fixedly connected to the bottom of the base 15. One end of the air pipe 19 is communicated with the interior of the air distributor 16. A control button 20 is fixedly installed on one side of the support frame 1, and a blower 21 is fixedly installed on one side of the support frame 1, and the output end of the blower 21 is fixedly connected to one end of the air pipe 19.

[0023] In this embodiment, after the hydraulic cylinder 3 drives the punch head 4 to complete the punching of the film body on the surface of the lower module 6, the film body will be pressed onto the surface of the lower module 6. At this time, the blower 21 can be started by the control button 20. After the blower 21 compresses the external air, the gas can enter the second slide hole 12 from the inside of the gas distribution plate 16 through the output of the air pipe 19. The gas enters the first slide hole 10 through the first air hole 17 on the surface of the limit plate 13. The gas will gradually increase in the first slide hole 10, so that the bottom of the arc block 9 in the air outlet 7 can be The extrusion force generated by the part can push the arc block 9 out of the air outlet 7. The arc block 9 can initially lift the membrane body on the surface of the lower module 6. At the same time, the upward movement of the arc block 9 will drive the spring 14 and the bottom of the limit plate 13 to cause compression, and then the gas will be ejected from the air outlet 7, thereby separating the surface of the lower module 6 and the membrane body, realizing the effect of automatic material separation, and improving the working efficiency of the device. When the blower 21 is turned off, the spring 14 will drive the arc block 9 and the push rod 11 to reset, and the sealing state between the arc block 9 and the air outlet 7 will be restored.

[0024] 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. 3C field multi-layer auxiliary material film synchronous punching die, including a support frame, characterized by: The top of the support frame is provided with a fixing plate, the top of the fixing plate is provided with a hydraulic cylinder, the bottom of the fixing plate is provided with a punching head, the inner side of the support frame is provided with a supporting plate, the top of the support plate is provided with a lower module, the surface of the lower module is provided with an air outlet, the air outlet is in the shape of a trumpet hole, the inner side of the air outlet is provided with an arc block, the inner side of the lower module is provided with a first sliding hole, the bottom of the first sliding hole is provided with a second sliding hole, the inner side of the first sliding hole is provided with a push rod, the inner top of the second sliding hole is provided with a limit plate, the surface of the push rod is provided with a spring, the inner side of the second sliding hole is provided with a base, the top of the base is provided with an air distributor, the surface of the air distributor is provided with a second air hole, the surface of the limit plate is provided with a first air hole, the bottom of the base is provided with an air pipe, one side of the support frame is provided with a control button, and one side of the support frame is provided with a blower.

2. The synchronous punching die for multi-layer auxiliary material film in the 3C field according to claim 1, characterized in that: A fixing plate is fixedly installed on the top of the support frame, a hydraulic cylinder is fixedly installed on the top of the fixing plate, a bottom output end of the hydraulic cylinder is fixedly connected to the top of the punch head, and a supporting plate is fixedly installed on the inner side of the support frame.

3. The synchronous punching die for multi-layer auxiliary material film in the 3C field according to claim 1, characterized in that: A lower module is fixedly installed on the top of the support plate, an air outlet is fixedly opened on the surface of the lower module, and an arc block is penetrated and connected to the inner side of the air outlet.

4. The synchronous punching die for multi-layer auxiliary material film in the 3C field according to claim 1, characterized in that: A first sliding hole is fixedly opened on the inner side of the lower module, the first sliding hole is communicated with the air outlet, the bottom of the first sliding hole is communicated with the second sliding hole, and a top rod is slidably penetrated and connected to the inner side of the first sliding hole.

5. The synchronous punching die for multi-layer auxiliary material film in the 3C field according to claim 1, characterized in that: A limit plate is fixedly installed between the inner top of the second sliding hole and the bottom end of the first sliding hole, a spring is sleeved and connected to the surface of the push rod, the spring is arranged inside the second sliding hole, the top end of the spring is fixedly connected to the bottom end of the limit plate, and a base is fixedly installed on the inner side of the second sliding hole.

6. The synchronous punching die for multi-layer auxiliary material film in the 3C field according to claim 1, characterized in that: An air distribution plate is fixedly connected to the top of the base, the bottom end of the spring and the bottom end of the push rod are fixedly connected, the push rod is slidably penetrated through the surface of the limit plate, the bottom of the push rod is arranged on the top surface of the air distribution plate, the bottom end of the arc block and the top end of the push rod are fixedly connected, and a second air hole is fixedly opened on the surface of the air distribution plate.

7. The synchronous punching die for multi-layer auxiliary material film in the 3C field according to claim 1, characterized in that: A first air hole is fixedly opened on the surface of the limiting plate, an air pipe is fixedly connected to the bottom of the base, and one end of the air pipe is communicated with the interior of the air distribution plate.

8. The synchronous punching die for multi-layer auxiliary material film in the 3C field according to claim 1, characterized in that: A control button is fixedly installed on one side of the support frame, and a blower is fixedly installed on one side of the support frame. The output end of the blower is fixedly connected to one end of the air pipe.

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