Mechanical stamping die
Through modular design and hydraulic cylinder position adjustment mechanical stamping mold, the high replacement cost problem caused by uneven wear of stamping molds is solved, modular replacement and smooth sliding are achieved, the overall replacement cost is reduced and the service life of the mold is extended.
Patent Information
- Application Number
- CN202421081326.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-17
AI Technical Summary
When existing stamping molds are worn, the wear degree is inconsistent, resulting in severe wear on the upper part and lighter wear on the lower part, which increases the replacement cost.
A mechanical stamping mold is designed including a workbench, placement groove, stamping groove, mold assembly, adjustment assembly and closing assembly. The mold assembly is designed through sliding connection and hydraulic cylinder position adjustment to achieve a modular design, and only the damaged module needs to be replaced. No need to replace the entire mold.
Reduces the replacement cost of stamping molds, replaces only damaged modules through modular design, reduces the need for overall replacement, and improves the smooth sliding of the mold assembly by adjusting the components and closing components, extending the service life of the mold.
Smart Images
Figure CN222242269U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stamping dies, in particular to a mechanical stamping die. Background Art
[0002] Stamping dies are special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. They are called cold stamping dies (commonly known as cold stamping dies). 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 it, thereby obtaining the desired parts.
[0003] The stamping die will cause wear to the stamping head and the stamping die, and needs to be replaced frequently. Usually, a detachable stamping die is used to reduce the replacement cost. However, for the stamping die, the wear degree distribution is inconsistent. Usually, the upper part is more severely worn, which leads to the stamping die with severe upper wear and light lower wear. It must be replaced, which increases the mold cost expenditure. Utility Model Content
[0004] The purpose of the utility model is to provide a mechanical stamping die to solve the above-mentioned deficiencies in the prior art.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A mechanical stamping die comprises a workbench, wherein the workbench is provided with a placement groove and a stamping groove which are connected to each other, wherein a die assembly is arranged in the stamping groove; the die assembly comprises a plurality of modules which are slidably connected with the stamping groove and the placement groove, wherein each module is provided with a first slide groove at the top and a first slide block which is matched with the first slide groove at the bottom; an adjustment assembly is also included, which is used to adjust the relative position of the die assembly and the workbench; and a closing assembly is also included, which is used to close the placement groove.
[0007] Furthermore, the first sliding block is narrow at the top and wide at the bottom.
[0008] Furthermore, the adjustment assembly includes a push plate slidably connected to the module, the push plate is also slidably connected to the stamping groove, the push plate is fixedly connected to the output end of the hydraulic cylinder, and the hydraulic cylinder is fixedly connected to the workbench.
[0009] Furthermore, the closing assembly includes a second slide plate, the second slide plate is slidably connected to a second slide groove in the workbench, and the second slide groove is respectively connected to the placement groove and the stamping groove.
[0010] Furthermore, a locking rod is rotatably connected to one side of the second sliding groove on the workbench, and a lock buckle matched with the locking rod is also fixedly connected to the workbench.
[0011] In the above technical solution, the mechanical stamping die provided by the utility model has the beneficial effects of:
[0012] 1. Through the set mold assembly, the module is placed in the stamping slot through the placement slot. The modules are combined and connected to form a complete stamping die, which cooperates with the stamping head to complete the stamping of parts. When the module is damaged, only the corresponding module needs to be replaced, and there is no need to replace the whole module, which reduces cost expenditure.
[0013] 2. Adjust the position of the mold assembly in the stamping slot by adjusting the components so that the top module is flush with the workbench to facilitate stamping by the stamping head.
[0014] 3. The placement groove is closed by the closing component, so that the sliding of the mold component in the stamping groove is smoother.
[0015] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
[0016] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0018] Figure 1 The overall structural diagram provided for the embodiment of the utility model;
[0019] Figure 2 A schematic diagram of a local enlarged structure provided by an embodiment of the utility model;
[0020] Figure 3 A schematic cross-sectional view of an embodiment of the present invention;
[0021] Figure 4 Schematic diagram of the mold assembly structure provided by the embodiment of the utility model Figure 1 ;
[0022] Figure 5 Schematic diagram of the mold assembly structure provided by the embodiment of the utility model Figure 2 .
[0023] Description of reference numerals:
[0024] 1. Workbench; 11. Placement slot; 12. Punching slot; 2. Die assembly; 21. Module; 22. First slide slot; 23. First slide block; 31. Push plate; 32. Hydraulic cylinder; 41. Second slide block; 42. Second slide slot; 43. Locking rod; 44. Lock buckle. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.
[0026] See also Figure 1-5 A mechanical stamping die comprises a workbench 1, on which a placement groove 11 and a punching groove 12 are provided in communication, and a die assembly 2 is provided in the punching groove 12; the die assembly 2 comprises a plurality of modules 21 slidably connected with the punching groove 12 and the placement groove 11, and each of the modules 21 is provided with a first slide groove 22 at the top and a first slide block 23 matched with the first slide groove 22 at the bottom; an adjustment assembly is also included, which is used to adjust the relative position of the die assembly 2 and the workbench 1; and a closing assembly is also included, which is used to close the placement groove 11.
[0027] By setting the mold assembly 2, the module 21 is placed in the stamping slot 12 through the placement slot 11. The modules 21 are combined and connected to form a complete stamping die, which cooperates with the stamping head to complete the stamping of the parts. When the module 21 is damaged, only the corresponding module 21 needs to be replaced, and there is no need to replace the entire module, thereby reducing cost expenditure. By adjusting the assembly, the position of the mold assembly 2 in the stamping slot 12 is adjusted so that the top module 21 is flush with the workbench 1, so that the stamping head can perform stamping. The placement slot 11 is closed by the closing assembly, so that the mold assembly 2 can slide more smoothly in the stamping slot 12.
[0028] Furthermore, the first slider 23 is narrow at the top and wide at the bottom. The first slider 23 can be set to a trapezoidal shape, an inverted T-shape, etc., so as to prevent the modules 21 from moving with the punch head when it is withdrawn and separating from each other.
[0029] Furthermore, the adjustment assembly includes a push plate 31 slidably connected to the module 21, the push plate 31 is also slidably connected to the punching groove 12, the push plate 31 is fixedly connected to the output end of the hydraulic cylinder 32, and the hydraulic cylinder 32 is fixedly connected to the workbench 1. The hydraulic cylinder 32 drives the mold assembly 2 to move by pushing the push plate 31 to move.
[0030] Furthermore, the closing assembly includes a second slide plate 41, which is slidably connected to a second slide groove 42 in the workbench 1, and the second slide groove 42 is respectively connected to the placement groove 11 and the punching groove 12. The second slide plate 41 is moved to close the placement groove 11, so that the mold assembly 2 slides more smoothly in the punching groove 12.
[0031] Furthermore, a locking rod 43 is rotatably connected to one side of the second slide groove 42 on the workbench 1, and a lock buckle 44 adapted to the locking rod 43 is also fixed to the workbench 1. The locking rod 43 is rotated so that the locking rod 43 fits the lock buckle 44, thereby locking the second slide plate 41.
[0032] Working principle: The module 21 is placed on the push plate 31 in the punching slot 12 through the placement slot 11. The modules 21 are combined and connected to form a complete punching die. The hydraulic cylinder 32 drives the die assembly 2 to move by pushing the push plate 31, so that the top module 21 is flush with the workbench 1, so that the punch head can punch. Then move the second slide plate 41 to close the placement slot 11, rotate the locking rod 43 so that the locking rod 43 fits with the lock buckle 44, thereby locking the second slide plate 41, so that the die assembly 2 slides more smoothly in the punching slot 12.
[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A mechanical stamping die, comprising a workbench (1), characterized in that: The workbench (1) is provided with a placement groove (11) and a punching groove (12) which are connected to each other, and a mold assembly (2) is arranged in the punching groove (12); The mold assembly (2) comprises a plurality of modules (21) slidably connected to the punching groove (12) and the placement groove (11), each of the modules (21) being provided with a first slide groove (22) at the top and a first slide block (23) matching the first slide groove (22) at the bottom; It also includes an adjustment component, which is used to adjust the relative position of the mold component (2) and the workbench (1); Also included is a closing assembly, which is used to close the placement slot (11).
2. A mechanical stamping die according to claim 1, characterized in that: The first sliding block (23) is narrow at the top and wide at the bottom.
3. A mechanical stamping die according to claim 1, characterized in that: The adjustment assembly comprises a push plate (31) slidably connected to the module (21), the push plate (31) is also slidably connected to the punching groove (12), the push plate (31) is fixedly connected to the output end of the hydraulic cylinder (32), and the hydraulic cylinder (32) is fixedly connected to the workbench (1).
4. A mechanical stamping die according to claim 1, characterized in that: The closing assembly comprises a second slide plate (41), the second slide plate (41) is slidably connected to a second slide groove (42) in the workbench (1), and the second slide groove (42) is respectively connected to the placement groove (11) and the stamping groove (12).
5. A mechanical stamping die according to claim 4, characterized in that: A locking rod (43) is rotatably connected to one side of the second sliding groove (42) on the workbench (1), and a lock buckle (44) adapted to the locking rod (43) is also fixedly connected to the workbench (1).