Punching die for pipe connecting clamp

Abstract

The utility model discloses a punch die of tubular connecting clamp relates to punch die technical field, this punch die of tubular connecting clamp includes support seat, two sliding grooves are seted up in the both sides of support seat, the inside bottom of support seat is seted up with fixed groove, the inside installation of fixed groove has magnetic attraction piece, the top magnetic attraction of magnetic attraction piece is connected with buffer assembly, the both sides of support seat's top is installed with two support assemblies, the inside sliding connection of support seat has damping assembly, and damping assembly includes lift plate, and the inside sliding connection of lift plate in support seat. The utility model discloses through the support of buffer pad makes the first punch of material when stamping, when buffer pad contracts, cooperates the use of support assembly and die assembly, thereby carries out secondary punching to material, to the one side of material punch forming, avoids the problem that needs twice punch operation complicatedly to prevent the fracture of material sharp corner.

Description

Technical Field

[0001] This utility model relates to the field of stamping die technology, specifically to a stamping die for a tubular connecting clamp. Background Technology

[0002] Pipe clamps are fastening devices used to connect pipes, hoses, or rigid pipes, typically made of metal (such as stainless steel or carbon steel) or high-strength plastic. Their main function is to secure pipes to joints, valves, or other fittings through clamping force, ensuring a tight seal and stability, while also facilitating installation and disassembly.

[0003] In the stamping process of existing tubular connecting clamps, the finished product needs to be bent to a large extent. To prevent the clamp from breaking at sharp angles due to the large bending range during stamping, a two-stage stamping method is usually used. The first stamping partially shapes the material, and the second stamping fully shapes it.

[0004] However, when using the secondary stamping method, it is necessary to stamp both sides of the clamp and change different stamping dies, which makes the operation more complicated and reduces the production efficiency of pipe connection clamps.

[0005] Based on this, a stamping die for tubular connection clamps is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0006] The purpose of this invention is to provide a stamping die for tubular connecting clamps to solve the problem of cumbersome operation and low efficiency caused by the need for two stamping processes in the prior art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A stamping die for a tubular connecting clamp includes a support base, on both sides of which are provided two sliding grooves, and at the bottom of the support base is provided a fixing groove, in which a magnetic block is installed.

[0009] The top of the magnetic block is magnetically connected to a buffer assembly;

[0010] Two support components are installed on the top two sides of the support base;

[0011] The support base is internally slidably connected to a shock-absorbing component, which includes a lifting plate. The lifting plate is slidably connected to the inside of the support base. Two sliding blocks are installed in the middle of both sides of the lifting plate. The sliding blocks slide up and down inside the sliding groove. A shock absorber is installed at the bottom of the sliding block.

[0012] A top material assembly is installed at the center of the top of the lifting plate.

[0013] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0014] In one alternative: a stamping device is installed at the bottom of the support base, a cylinder is installed at the top inside the stamping device, and an upper mold is installed at the output end of the cylinder.

[0015] In one alternative: the cushioning assembly includes a metal plate magnetically connected to the top of the magnetic block, and a cushioning pad is installed in the middle of the top of the metal plate.

[0016] In one alternative: the cushioning pad is made of polyurethane cushioning material.

[0017] In one alternative: the support assembly includes connecting plates mounted on the top two sides of the support base, a limit plate is mounted on the top right side of the connecting plates, and a support spring is mounted in the top center of the connecting plates.

[0018] In one alternative: a mold assembly is mounted on the top left side of the connecting plate.

[0019] In one alternative: the mold assembly includes a side plate mounted on the top left side of the connecting plate, a hinge mounted on the top of the side plate, and a lower mold mounted on one side of the hinge.

[0020] In one alternative: the top material assembly includes a top material mold, which is installed at the top center of the lifting plate, and the top of the top material mold has a mold groove.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] 1. This utility model uses the supporting force of the buffer pad to perform the first stamping of the material during stamping. When the buffer pad shrinks, it works in conjunction with the support component and the mold component to perform a second stamping of the material, so as to stamp one side of the material into shape. This avoids the cumbersome problem of having to perform two stamping operations to prevent the material from breaking at sharp corners, thus improving the convenience of the device.

[0023] 2. This utility model supports the buffer pad by using the buffer component and magnetic block together, and at the same time facilitates the quick removal of the buffer pad for cleaning or replacement. The use of the shock absorption component supports the top material component, improving the stability of the top material component. At the same time, the lifting plate is separated from the buffer pad to facilitate the removal of the buffer pad, which improves the convenience of the device. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0025] Figure 2 This is a schematic diagram of the support base and buffer assembly of this utility model.

[0026] Figure 3 This is a schematic diagram of the support component and mold component of this utility model.

[0027] Figure 4 This is a schematic diagram of the shock absorption component and the top material component of this utility model.

[0028] Figure reference numerals: 1. Support base; 11. Sliding groove; 12. Fixing groove; 13. Magnetic block; 14. Metal plate; 15. Buffer pad; 16. Stamping device; 17. Cylinder; 18. Upper mold; 2. Connecting plate; 21. Limiting plate; 22. Support spring; 23. Side plate; 24. Hinge; 25. Lower mold; 3. Lifting plate; 31. Sliding block; 32. Shock absorber; 33. Ejector mold; 34. Mold groove. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] In one embodiment, such as Figures 1-4 As shown, the stamping die for the tubular connecting clamp includes a support base 1. Two sliding grooves 11 are opened on both sides of the support base 1. A fixing groove 12 is opened at the bottom of the inside of the support base 1. A magnetic block 13 is installed inside the fixing groove 12.

[0031] The top of the magnetic block 13 is magnetically connected to a buffer assembly;

[0032] Two support components are installed on the top two sides of the support base 1;

[0033] The support base 1 is internally slidably connected to a shock-absorbing component, which includes a lifting plate 3. The lifting plate 3 is slidably connected to the inside of the support base 1. Two sliding blocks 31 are installed in the middle of both sides of the lifting plate 3. The sliding blocks 31 slide up and down inside the sliding groove 11. A shock absorber 32 is installed at the bottom of the sliding block 31.

[0034] A top material assembly is installed at the center of the top of the lifting plate 3.

[0035] In this embodiment, the magnetic block 13 is fixed by the fixing groove 12, and the buffer assembly is magnetically connected by the magnetic block 13 to facilitate quick disassembly and installation of the buffer assembly. The shock absorber 32 is supported by the sliding block 31, and the lifting plate 3 slides up and down inside the support base 1, thereby driving the sliding block 31 to slide down inside the sliding groove 11, causing the shock absorber 32 to retract and improving the stability of the lifting plate 3.

[0036] In one embodiment, such as Figure 1 and Figure 2 As shown, a stamping device 16 is installed at the bottom of the support base 1. A cylinder 17 is installed at the top inside the stamping device 16. An upper mold 18 is installed at the output end of the cylinder 17. The upper mold 18 is pushed downward by the cylinder 17 to stamp the material.

[0037] In one embodiment, such as Figure 1 and Figure 2 As shown, the buffer assembly includes a metal plate 14, which is magnetically connected to the top of the magnetic block 13. A buffer pad 15 is installed in the middle of the top of the metal plate 14. The metal plate 14 is attracted by the magnetic block 13 to support the buffer pad 15.

[0038] In one embodiment, such as Figure 1 and Figure 2 As shown, the buffer pad 15 is made of polyurethane buffer material. The material of the buffer pad 15 facilitates shrinkage after the initial stamping of the material, thereby thoroughly stamping the material.

[0039] In one embodiment, such as Figure 1 , Figure 2 and Figure 3 As shown, the support assembly includes a connecting plate 2, which is installed on both sides of the top of the support base 1. A limiting plate 21 is installed on the top right side of the connecting plate 2, and a support spring 22 is installed in the middle of the top of the connecting plate 2. The support spring 22 pushes the mold assembly to rotate so as to cooperate with the upper mold 18 to stamp the material. The limiting plate 21 limits the mold assembly.

[0040] In one embodiment, such as Figure 1 and Figure 3 As shown, a mold assembly is installed on the top left side of the connecting plate 2. The material is stamped by the cooperation of the mold assembly, the upper mold 18 and the ejector assembly.

[0041] In one embodiment, such as Figure 1 and Figure 3As shown, the mold assembly includes a side plate 23, which is installed on the top left side of the connecting plate 2. A hinge 24 is installed on the top of the side plate 23, and a lower mold 25 is installed on one side of the hinge 24. The lower mold 25 can be flipped on one side of the side plate 23 by means of the hinge 24.

[0042] In one embodiment, such as Figure 1 and Figure 4 As shown, the top material assembly includes a top material mold 33, which is installed at the top center of the lifting plate 3. The top of the top material mold 33 has a mold groove 34. The lifting plate 3 supports the top material mold 33, and the mold groove 34 is used to bend the material.

[0043] The above embodiment discloses a stamping die for a tubular connecting clamp. A metal plate 14 supports a buffer pad 15. The metal plate 14 is inserted into the support base 1, and a magnetic block 13 attracts the metal plate 14, thus fixing the buffer pad 15. This facilitates quick disassembly and replacement of the buffer pad 15, improving the convenience of the device. The operation of the cylinder 17 pushes the upper die 18 downwards, thus initially stamping the material at the top of the ejector die 33. The die groove 34 at the top of the ejector die 33 initially bends the material. When the cylinder 17 pushes the upper die 18 to press the ejector die 33, the lifting plate 3 slides downwards inside the support base 1, thereby causing the sliding blocks 31 on both sides to slide downwards inside the sliding groove 11, making... The shock absorber 32 retracts, and the retraction of the buffer pad 15 causes the lifting plate 3 to move downwards. The lifting mold 33 moves downwards, allowing the upper mold 18 and the lower mold 25 to cooperate in forming and stamping the material. This avoids the problem of easy breakage at the sharp corner of the stamping, which would require a second stamping operation and improves the convenience of the device. The support spring 22 pushes the lower mold 25 to rotate at a certain angle through the hinge 24 so that it can fit with the upper mold 18, improving the practicality of the device. The limiting plate 21 limits the lower mold 25 during stamping, avoiding the problem of excessive rotation angle of the lower mold 25. The shock absorber 32 is set so that after the stamping is completed, the lifting plate 3 can be pushed upwards to disengage from the buffer pad 15, so that the buffer pad 15 can be disassembled.

[0044] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A stamping die for a tubular connecting clamp, comprising a support base (1), characterized in that, The support base (1) has two sliding grooves (11) on both sides, and a fixing groove (12) is provided at the bottom of the inside of the support base (1). A magnetic block (13) is installed inside the fixing groove (12). The top of the magnetic block (13) is magnetically connected to a buffer assembly; Two support components are installed on the top two sides of the support base (1); The support base (1) is slidably connected to a shock-absorbing component. The shock-absorbing component includes a lifting plate (3). The lifting plate (3) is slidably connected to the inside of the support base (1). Two sliding blocks (31) are installed in the middle of both sides of the lifting plate (3). The sliding blocks (31) slide up and down inside the sliding groove (11). A shock absorber (32) is installed at the bottom of the sliding block (31). A top material assembly is installed at the top center of the lifting plate (3).

2. The stamping die for the tubular connecting clamp according to claim 1, characterized in that, A stamping device (16) is installed at the bottom of the support base (1), and a cylinder (17) is installed at the top inside the stamping device (16). An upper mold (18) is installed at the output end of the cylinder (17).

3. The stamping die for the tubular connecting clamp according to claim 1, characterized in that, The buffer assembly includes a metal plate (14) which is magnetically connected to the top of the magnetic block (13), and a buffer pad (15) is installed in the middle of the top of the metal plate (14).

4. The stamping die for the tubular connecting clamp according to claim 3, characterized in that, The cushioning pad (15) is made of polyurethane cushioning material.

5. The stamping die for the tubular connecting clamp according to claim 1, characterized in that, The support assembly includes a connecting plate (2), which is installed on both sides of the top of the support base (1). A limit plate (21) is installed on the top right side of the connecting plate (2), and a support spring (22) is installed in the middle of the top of the connecting plate (2).

6. The stamping die for the tubular connecting clamp according to claim 5, characterized in that, A mold assembly is installed on the top left side of the connecting plate (2).

7. The stamping die for the tubular connecting clamp according to claim 6, characterized in that, The mold assembly includes a side plate (23) mounted on the top left side of the connecting plate (2), a hinge (24) mounted on the top of the side plate (23), and a lower mold (25) mounted on one side of the hinge (24).

8. The stamping die for the tubular connecting clamp according to claim 1, characterized in that, The top material assembly includes a top material mold (33), which is installed at the top center of the lifting plate (3), and a mold groove (34) is provided on the top of the top material mold (33).

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