Clamp for automobile stamping die
By designing a fixture for automotive stamping molds, using components such as equipment box and precision screws, adjustable clamping of stamping molds of different sizes is achieved, which solves the problem of poor fittings in the prior art and improves the scope of application and adaptability.
Patent Information
- Application Number
- CN202420922040.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing tool clamps for stamping molds are inconvenient to adjust the distance between stamping molds of different sizes, resulting in poor applicability.
A clamp for automobile stamping molds is designed, and a combined structure of equipment box, fixing plate, precision screw, positioning slider, limit slider and clamping module is used to achieve adjustable clamping of the stamping mold through the cooperation of precision screw and limit slider.
Adaptive adjustment to stamping molds of different sizes is achieved, the scope of application and adaptability of fixtures is improved, and the problem of inapplicability of fixtures in the prior art is solved.
Smart Images
Figure CN222536072U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to automobile manufacturing, in particular to a clamp used for an automobile stamping die. Background Art
[0002] Stamping dies are special process equipment used to process materials into parts during cold stamping. Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or plastically deform the material, thereby obtaining the desired parts.
[0003] The existing tooling fixtures for stamping dies are not convenient for adjusting the distance between different stamping dies used for workpiece processing and have poor applicability.
[0004] In view of this, we propose a clamp for automobile stamping die. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a clamp for an automobile stamping die.
[0006] The technical solution of the utility model is:
[0007] A clamp for an automobile stamping die comprises an equipment box, wherein the left and right sides of the interior of the equipment box are fixedly connected with fixed plates, a precision screw is rotatably connected above the fixed plates, a positioning slide bar is fixedly connected below the fixed plates, a limiting slide bar is slidably connected to the outer side of the positioning slide bar, the upper side of the limiting slide bar is threadedly connected to the precision screw, the surface of the precision screw is threadedly connected to a fixed block, the left fixed plate and the upper side of the limiting slide bar are fixedly connected with a clamping module, and the clamping module mainly comprises a first connecting rod.
[0008] As a preferred technical solution, two groups of second connecting rods are fixedly connected above the first connecting rod, and a supporting rod is fixedly connected above the second connecting rod.
[0009] As a preferred technical solution, two groups of first connection blocks are fixedly connected to the inner side of each of the second connection rods, and the inner side of each of the first connection blocks is rotatably connected to the second connection block.
[0010] As a preferred technical solution, a support plate is fixedly connected to the side surface of the second connecting block.
[0011] As a preferred technical solution, a non-slip pad is fixedly connected to the side of the support plate.
[0012] As a preferred technical solution, a limiting sliding groove is provided on the surface of the equipment box.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model is fixedly connected with fixing blocks on both sides of the left and right sides of the interior of the equipment box, a precision screw is rotatably connected above the fixing plates, a positioning slide bar is fixedly connected below the fixing plates, and a limiting slide bar is slidably connected to the outer side of the positioning slide bar. The fixing block is rotated to push the limiting slide bar to the left, driving the clamping module to push to the left, and the two groups of clamping modules clamp and fix the stamping module, which can be adjusted according to stamping dies of different sizes, improve its adaptability, and increase the beneficial effect of adaptability, and solves the problem that the existing tooling fixtures for stamping dies are inconvenient to adjust the distance between different stamping dies used for workpiece processing and have poor applicability.
[0015] 2. The utility model has a clamping module fixedly connected to the upper part of the left fixed block and the limit slide block. The clamping module mainly includes a first connecting rod, which achieves the beneficial effect of reducing the clamp structure and facilitating installation and transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the clamping module of the utility model;
[0019] Figure 4 This is a schematic diagram of the second connecting rod structure of the utility model.
[0020] In the figure: 1. Equipment box; 11. Limit slide groove; 12. Fixed plate; 13. Precision screw; 14. Positioning slide rod; 15. Limit slider; 16. Fixed block; 2. First connecting rod; 21. Second connecting rod; 22. Support rod; 23. First connecting block; 24. Second connecting block; 25. Support plate; 26. Anti-slip pad. DETAILED DESCRIPTION
[0021] 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.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "sleeved / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two components; for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figures 1 to 4 , the utility model provides a technical solution:
[0024] A clamp for an automobile stamping die comprises an equipment box 1, wherein fixed plates 12 are fixedly connected to the left and right sides of the interior of the equipment box 1, a precision screw 13 is rotatably connected to the upper part between the fixed plates 12, a positioning slide bar 14 is fixedly connected to the lower part between the fixed plates 12, a limiting slide bar 15 is slidably connected to the outer side of the positioning slide bar 14, the upper side of the limiting slide bar 15 is threadedly connected to the precision screw 13, and a fixing block 16 is threadedly connected to the surface of the precision screw 13.
[0025] It should be supplemented that the fixed block 16 is rotated to the rightmost side of the precision screw 13, the limit slider 15 is slid to the rightmost side of the equipment box 1, and then the stamping module is placed on top of the equipment box 1. The fixed block 16 is rotated to push the limit slider 15 to the left, driving the clamping module to the left so that it is close to the stamping module.
[0026] As a preferred embodiment of the present invention, a clamping module is fixedly connected to the top of the left fixed plate 12 and the limiting slider 15, and the clamping module mainly includes a first connecting rod 2, two groups of second connecting rods 21 are fixedly connected to the top of the first connecting rod 2, a support rod 22 is fixedly connected to the top of the second connecting rod 21, two groups of first connecting blocks 23 are fixedly connected to the inner side of the second connecting rod 21, a second connecting block 24 is rotatably connected to the inner side of the first connecting block 23, a support plate 25 is fixedly connected to the side of the second connecting block 24, an anti-slip pad 26 is fixedly connected to the side of the support plate 25, and a limiting groove 11 is provided on the surface of the equipment box 1.
[0027] It is worth mentioning that the anti-slip pad 26 is used to increase the friction of the support plate 25 and increase the stability of the stamping die. When the clamping module approaches the stamping module, the anti-slip pad 26 will first contact the stamping module. As the clamping module continues to approach the stamping module, the support plate 25 will rotate along with the shape of the stamping module, so that the surface of the anti-slip pad 26 is in complete contact with the stamping module. The fixing block 16 continues to rotate so that the two sets of clamping modules clamp and fix the stamping module.
[0028] When the clamp for automobile stamping dies of the utility model is in use, the fixing block 16 is first rotated to push the limit slider 15 to the left, thereby driving the clamping module to the left. Next, the anti-skid pad 26 will contact the stamping module. As the clamping module continues to approach the stamping module, the support plate 25 will rotate along with the shape of the stamping module, so that the surface of the anti-skid pad 26 is in full contact with the stamping module. The fixing block 16 is then continued to be rotated so that the two groups of clamping modules clamp and fix the stamping module.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A clamp for an automobile stamping die, comprising a device housing (1), characterized in that: The left and right sides of the interior of the equipment box (1) are fixedly connected with fixed plates (12), the upper part of the fixed plates (12) is rotatably connected with a precision screw (13), the lower part of the fixed plates (12) is fixedly connected with a positioning slide bar (14), the outer side of the positioning slide bar (14) is slidably connected with a limiting slide bar (15), the upper side of the limiting slide bar (15) is threadedly connected with the precision screw (13), the surface of the precision screw (13) is threadedly connected with a fixing block (16), the left side of the fixed plate (12) and the upper part of the limiting slide bar (15) are fixedly connected with a clamping module, and the clamping module mainly includes a first connecting rod (2).
2. A clamp for automobile stamping die according to claim 1, characterized in that: Two groups of second connecting rods (21) are fixedly connected above the first connecting rod (2), and a support rod (22) is fixedly connected above the second connecting rod (21).
3. A clamp for automobile stamping die according to claim 2, characterized in that: Two groups of first connection blocks (23) are fixedly connected to the inner side of each of the second connection rods (21), and the inner side of each of the first connection blocks (23) is rotatably connected to a second connection block (24).
4. A clamp for automobile stamping die according to claim 3, characterized in that: A support plate (25) is fixedly connected to the side surface of the second connection block (24).
5. A clamp for automobile stamping die according to claim 4, characterized in that: An anti-slip pad (26) is fixedly connected to the side surface of the support plate (25).
6. A clamp for automobile stamping die according to claim 1, characterized in that: A limiting sliding groove (11) is provided on the surface of the equipment box (1).