A floating punch device for automobile pipe clamp product clamps

Abstract

The utility model relates to punch technology field, concretely is a kind of floating type punch device for automobile pipeline clamp product clamping hook, a kind of floating type punch device for automobile pipeline clamp product clamping hook, including upper die holder, lower die holder, it is characterized by: lower die holder is connected with lower fixed plate, lower fixed plate is connected with lower die limiting block, the rear side of lower die limiting block is connected with floating material block by floating assembly, adjustable outer locating block is equipped with outer locating block in the side of lower die limiting block, profiling block is equipped with in the front side of lower fixed plate;Fixed plate is connected on the upper die holder, and several clamping hook punches are equipped on fixed plate.Compared with prior art, provide a kind of floating type punch device for automobile pipeline clamp product clamping hook, it is applicable to the punch clamping hook structure of the bandage product after coiling;Device structure is simple, low in cost, and the universal of multiple products can be achieved, just need to adjust positioning and key parts.

Description

Technical Field

[0001] This utility model relates to the field of stamping technology, specifically a floating stamping device for hooks in automotive pipe clamp products. Background Technology

[0002] like Figure 1 As shown, the rolling process of the product is completed by machine. If the hook is stamped before rolling (i.e., when the material is flat), rolling interference and dimensional defects will occur later. Therefore, the hook 1-1 structure can only be stamped on product 1 after rolling is completed. Therefore, a mold for stamping the hook needs to be developed. Summary of the Invention

[0003] To overcome the shortcomings of the prior art, this utility model provides a floating stamping device for hooks in automotive pipe clamp products. It is suitable for stamping hook structures on rolled strap products. The device has a simple structure, low cost, and can be used for multiple products. Only the positioning and key parts need to be adjusted.

[0004] To achieve the above objectives, a floating stamping device for automotive pipe clamp product hooks is designed, comprising an upper die base and a lower die base. The device is characterized by: a lower fixed plate connected to the lower die base; a lower die limiting block connected to the lower fixed plate; a floating material block connected to the rear side of the lower die limiting block via a floating assembly; an outer positioning block and an adjustable outer positioning block located on one side of the lower die limiting block; and a contour block located on the front side of the lower fixed plate. A fixed plate is connected to the upper die base, and the fixed plate is provided with several hook punches.

[0005] The upper mold base is a rectangular panel structure. The bottom of the fixed plate is connected to the hook punch pad. The fixed plate and the hook punch pad are connected to the bottom of the upper mold base by bolts. The position of the fixed plate corresponds to the position of the lower mold limiting block. Two limiting posts are provided on the rear side of the fixed plate. Guide post connectors are provided on the left and right sides of the limiting posts respectively.

[0006] The fixing plate has a groove in the middle, and hook punches are connected to the front and rear positions of the groove respectively.

[0007] The floating component includes a guide post and a floating post, which pass through the floating block and are connected to the limiting post of the upper mold base; a forming rod is connected to the front of the floating block, the forming rod is located above the lower mold limiting block, and an inner positioning post is connected to the forming rod.

[0008] External guide post and guide sleeve assemblies are provided on the left and right sides of the rear of the lower fixed plate. The bottom plate of the external guide post and guide sleeve assembly is connected to the lower mold base, and the top of the external guide post and guide sleeve assembly is connected to the guide post connector of the upper mold base.

[0009] The aforementioned outer positioning block and adjustable outer positioning block are located on the lower fixing plate to the right of the lower mold limiting block, and the adjustable outer positioning block is located in front of the outer positioning block.

[0010] One end of the lower pad is located at the bottom of the lower mold base and is connected to the lower support plate.

[0011] The lower pad has at least two feet, which are located on the left and right sides between the lower mold base and the lower support plate, respectively.

[0012] The top of the lower mold limiting block is provided with a groove that matches the clamp product.

[0013] Compared with the prior art, this utility model provides a floating stamping device for hooks in automotive pipe clamp products. It is suitable for stamping hook structures on rolled strap products. The device has a simple structure, low cost, and can be used for multiple products. Only the positioning and key parts need to be adjusted. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the stamped product of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the upper mold structure of this utility model.

[0017] Figure 4 , Figure 5 This is a schematic diagram of the lower mold structure of this utility model.

[0018] See Figures 1 to 5 1 is the product, 1-1 is the hook, 2 is the floating block, 3 is the forming rod, 4 is the inner positioning post, 5 is the outer positioning block, 6 is the adjustable outer positioning block, 7 is the contour block, 8 is the hook punch, 9 is the fixing plate, 10 is the limiting post, 11 is the lower die limiting block, 12 is the hook punch pad, 13 is the lower fixing plate, 14 is the upper die base, 15 is the lower die base, 16 is the lower pad, 17 is the lower support plate, 18 is the outer guide post and guide sleeve assembly, and 19 is the guide post connector. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] like Figures 2 to 5As shown, the lower die base 15 is connected to the lower fixed plate 13, the lower fixed plate 13 is connected to the lower die limiting block 11, the floating material block 2 is connected to the rear side of the lower die limiting block 11 through a floating component, the lower die limiting block 13 is provided with an outer positioning block 5 and an adjustable outer positioning block 6, the lower fixed plate 13 is provided with a contour block 7 on the front side; the upper die base 14 is connected to the fixed plate 9, and the fixed plate 9 is provided with a number of hook punches 8.

[0021] The upper mold base 14 has a rectangular panel structure. The bottom of the fixing plate 9 is connected to the hook punch pad 12. The fixing plate 9 and the hook punch pad 12 are connected to the bottom of the upper mold base 14 by bolts. The position of the fixing plate 9 corresponds to the position of the lower mold limiting block 13. Two limiting posts 10 are provided on the rear side of the fixing plate 9. Guide post connectors 19 are provided on the left and right sides of the limiting posts 10 respectively.

[0022] The fixing plate 9 has a groove in the middle, and the front and rear positions of the groove are respectively connected to the hook punch 8.

[0023] The floating component includes a guide post and a floating post. The guide post and the floating post pass through the floating block 2 and are connected to the limiting post 10 of the upper mold base 14. A forming rod 3 is connected to the front of the floating block 2. The forming rod 3 is located above the lower mold limiting block 11, and an inner positioning post 4 is connected to the forming rod 3.

[0024] External guide post and guide sleeve assemblies 18 are respectively provided on the left and right sides of the rear part of the lower fixed plate 13. The bottom plate of the external guide post and guide sleeve assembly 18 is connected to the lower mold base 15, and the top of the external guide post and guide sleeve assembly 18 is connected to the guide post connector 19 of the upper mold base 14.

[0025] The outer positioning block 5 and the adjustable outer positioning block 6 are located on the lower fixed plate 13 to the right of the lower mold limiting block 11, and the adjustable outer positioning block 6 is located in front of the outer positioning block 5.

[0026] One end of the lower pad 16 is connected to the bottom of the lower mold base 15, and the other end of the lower pad 16 is connected to the lower support plate 17.

[0027] At least two lower feet 16 are provided, and they are located on the left and right sides respectively between the lower mold base 15 and the lower support plate 17.

[0028] The top of the lower mold limiting block 11 is provided with a groove that matches the clamp product.

[0029] like Figure 2 As shown, after the mold is closed, the upper mold device completes the stamping of the hook and locks against the lower mold limiting block 11, which prevents the forming rod 3 from breaking and protects the product 1 from deformation by the conforming block 7.

[0030] like Figure 3As shown, the hook punch 8 is installed in the fixed plate 9. At the same time, the upper limit post 10 is installed. When the upper die punches down, the upper die first presses down the floating material block 2 of the lower die, and then the hook punch 8 starts to move to complete the hook-making process.

[0031] like Figure 4 , Figure 5 As shown, the floating block 2 is fastened together with the forming rod 3, and the inner positioning post 4 is assembled on the forming rod 3. The floating block 2, the forming rod 3, and the inner positioning post 4 form a floating device. The floating block 2 has a built-in guide post, a floating post, and a spring for buoyancy. The product 1 is horizontally fitted into the forming rod 3, and the elongated hole on the product 1 is inserted into the inner positioning post 4 to prevent it from shifting to the left, front, or back.

[0032] Once product 1 is in place, it will fall to the right due to inertia. The width of the product will be locked between the outer positioning block 5 and the adjustable outer positioning block 6, effectively preventing product 1 from swinging back and forth. At this point, the placement of product 1 is complete.

[0033] The contour block 7 is a device that protects product 1 from deformation after the product is stamped and molded.

Claims

1. A floating stamping device for hooks in automotive pipe clamp products, comprising an upper die base and a lower die base, characterized in that: The lower die base (15) is connected to the lower fixed plate (13), the lower fixed plate (13) is connected to the lower die limiting block (11), the floating material block (2) is connected to the rear side of the lower die limiting block (11) through the floating component, the lower die limiting block (11) is provided with an outer positioning block (5) and an adjustable outer positioning block (6), the lower fixed plate (13) is provided with a contour block (7) on the front side; the upper die base (14) is connected to the fixed plate (9), the fixed plate (9) is provided with several hook punches (8).

2. The floating stamping device for automotive pipe clamp product hooks according to claim 1, characterized in that: The upper mold base (14) is a rectangular panel structure. The bottom of the fixing plate (9) is connected to the hook punch pad (12). The fixing plate (9) and the hook punch pad (12) are connected to the bottom of the upper mold base (14) by bolts. The position of the fixing plate (9) corresponds to the position of the lower mold limiting block (11). Two limiting posts (10) are provided on the rear side of the fixing plate (9). Guide post connectors (19) are provided on the left and right sides of the limiting posts (10).

3. A floating stamping device for automotive pipe clamp product hooks according to claim 1 or 2, characterized in that: The fixing plate (9) has a groove in the middle, and the front and rear positions of the groove are respectively connected to the hook punch (8).

4. A floating stamping device for a hook in an automotive pipe clamp product according to claim 1, characterized in that: The floating component includes a guide post and a floating post. The guide post and the floating post pass through the floating block (2) and are connected to the limiting post (10) of the upper mold base (14). A forming rod (3) is connected to the front of the floating block (2). The forming rod (3) is located above the lower mold limiting block (11). An inner positioning post (4) is connected to the forming rod (3).

5. A floating stamping device for automotive pipe clamp product hooks according to claim 1, characterized in that: External guide post and guide sleeve assembly (18) is provided on the left and right sides of the rear part of the lower fixed plate (13). The bottom plate of the external guide post and guide sleeve assembly (18) is connected to the lower mold base (15), and the top of the external guide post and guide sleeve assembly (18) is connected to the guide post connector (19) of the upper mold base (14).

6. A floating stamping device for a hook in an automotive pipe clamp product according to claim 1, characterized in that: The outer positioning block (5) and the adjustable outer positioning block (6) are located on the lower fixing plate (13) to the right of the lower mold limiting block (11), and the adjustable outer positioning block (6) is located in front of the outer positioning block (5).

7. A floating stamping device for a hook in an automotive pipe clamp product according to claim 1, characterized in that: One end of the lower pad (16) is connected to the bottom of the lower mold base (15), and the other end of the lower pad (16) is connected to the lower support plate (17).

8. A floating stamping device for a hook in an automotive pipe clamp product according to claim 7, characterized in that: The lower pad (16) is provided in at least two positions, and is located on the left and right sides between the lower mold base (15) and the lower support plate (17).

9. A floating stamping device for a hook in an automotive pipe clamp product according to claim 1, characterized in that: The top of the lower mold limiting block (11) is provided with a groove that matches the clamp product.

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