Stamping die fixing device for automobile part machining and production

Abstract

The utility model provides a stamping die fixing device for processing and producing automobile parts, and relates to the technical field of fixing devices, the stamping die fixing device comprises a plurality of supporting columns, the tops of the plurality of supporting columns are fixedly connected with a dismounting mechanism, the top of the dismounting mechanism is fixedly connected with a stamping mechanism, and the dismounting mechanism comprises a placing plate. Two sliding grooves are symmetrically formed in the outer surface of the placement plate, a placement groove is formed in the position, close to the center, of the top of the placement plate, a plurality of limiting columns are fixedly connected to the positions, close to the four corners, of the bottom of the placement groove, and an operation plate is arranged at the position, close to the center, of the top of the placement plate. According to the utility model, the stamping die can be replaced, the problem of abrasion caused by long-time use of the die is effectively avoided, and the stamping die is ensured to be kept in an optimal working state through timely disassembly and replacement, so that the production quality is ensured, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, in particular to a punching die fixing device for processing and producing automobile parts. Background Art

[0002] Auto parts are the various units that make up the whole car and a kind of product that serves the car. With the improvement of people's living standards, people's consumption of cars is increasing, and the market for auto parts is becoming larger and larger. Many auto parts need to be stamped during the production process, and the stamping operation is to place the parts to be stamped on the mold and use the fast-moving mold to stamp them.

[0003] In the prior art, when automobile parts are being stamped, they often need to be fixed to ensure the accuracy and quality of the stamping. However, due to long-term use, wear and tear will inevitably occur. This wear and tear will not only reduce the accuracy and quality of stamping production, but may even cause damage to the device in severe cases. When the fixing device is damaged, the stamping die cannot be disassembled, and the entire device needs to be replaced, resulting in increased production costs. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when automobile parts are being stamped, they often need to be fixed to ensure the accuracy and quality of the stamping. However, due to long-term use, wear and tear will inevitably occur. This wear and tear will not only reduce the accuracy and quality of the stamping production, but may even cause damage to the device in severe cases. When the fixing device is damaged, the stamping die cannot be disassembled, so the entire device needs to be replaced, resulting in increased production costs. A stamping die fixing device for automobile parts processing and production is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stamping die fixing device for automobile parts processing and production, comprising a plurality of support columns, the tops of the plurality of support columns are fixedly connected with a disassembly and assembly mechanism, the top of the disassembly and assembly mechanism is fixedly connected with a stamping mechanism, the disassembly and assembly mechanism comprises a placement plate, the outer surface of the placement plate is symmetrically provided with two sliding grooves, a placement groove is provided at the top of the placement plate near the center, the bottom of the placement groove is fixedly connected with a plurality of limit columns near the four corners, an operating panel is provided at the top of the placement plate near the center, a notch is provided at the top of the operating panel near the center, and the bottom of the placement plate is fixedly connected to the tops of the plurality of support columns.

[0006] Preferably, a plurality of limiting grooves are provided on the top of the operating panel near the four corners, and the outer surfaces of the plurality of limiting posts are slidably connected to the inner surface walls of the plurality of limiting grooves.

[0007] Preferably, two triangular grooves are symmetrically provided on the outer surface of the operating panel, and two triangular blocks are provided on the inner surface walls of the two triangular grooves.

[0008] Preferably, the outer surfaces of the two triangular blocks are fixedly connected to two connecting columns, the outer surfaces of the two connecting columns are provided with two springs, and one end of the two connecting columns is fixedly connected to two fixing blocks.

[0009] Preferably, the outer surfaces of the two fixed blocks are fixedly connected to two handles, the outer surfaces of the two connecting columns are slidably connected to the inner walls of the two fixed blocks, and the outer surfaces of the two fixed blocks are fixedly connected to the inner walls of the sliding groove.

[0010] Preferably, the stamping mechanism comprises a mounting plate, a hydraulic cylinder is arranged on the top of the mounting plate, and a stamping block is fixedly connected to the telescopic end of the hydraulic cylinder.

[0011] Preferably, a plurality of fixing columns are fixedly connected to the bottom of the mounting plate near the four corners, and the bottoms of the plurality of fixing columns are fixedly connected to the top of the placement plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the stamping die can be replaced by using the placement plate, the sliding groove, the placement groove, the operation plate, the notch, the limit groove, the triangular groove, the triangular block, the connecting column, the spring, the fixed block and the handle, thereby effectively avoiding the wear problem caused by the long-term use of the die. Through timely disassembly and replacement, the stamping die is ensured to be kept in the best working state, thereby ensuring the production quality and reducing the production cost.

[0014] 2. In the utility model, the automobile parts are stamped by the coordinated use of the mounting plate, the hydraulic cylinder, the stamping block and the fixed column, and the operation panel can be positioned accurately at the predetermined position during installation through the action of a plurality of limit columns, and the stamping process can also be stabilized to prevent shaking or displacement, thereby ensuring the safety and stability of the stamping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of a stamping die fixing device for automobile parts processing and production;

[0016] Figure 2The utility model provides a schematic diagram of the disassembly and assembly mechanism of a stamping die fixing device for automobile parts processing and production;

[0017] Figure 3 The utility model provides a schematic diagram of a stamping mechanism of a stamping die fixing device for automobile parts processing and production;

[0018] Figure 4 The utility model provides a cross-sectional view of a stamping die fixing device for processing and producing automobile parts.

[0019] Legend: 1. Support column; 2. Disassembly and assembly mechanism; 201. Placement plate; 202. Sliding groove; 203. Placement groove; 204. Limit column; 205. Operation panel; 206. Notch; 207. Limit groove; 208. Triangular groove; 209. Triangular block; 210. Connecting column; 211. Spring; 212. Fixed block; 213. Handle; 3. Stamping mechanism; 301. Mounting plate; 302. Hydraulic cylinder; 303. Stamping block; 304. Fixed column. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a stamping die fixing device for automobile parts processing and production, comprising a plurality of support columns 1, the tops of the plurality of support columns 1 are fixedly connected with a disassembly mechanism 2, the tops of the disassembly mechanism 2 are fixedly connected with a stamping mechanism 3, the disassembly mechanism 2 comprises a placement plate 201, the outer surface of the placement plate 201 is symmetrically provided with two sliding grooves 202, a placement groove 203 is provided at the top of the placement plate 201 near the center, an operating plate 205 is provided at the top of the placement plate 201 near the center, a notch 206 is provided at the top of the operating plate 205 near the center, the bottom of the placement plate 201 is fixedly connected with the tops of the plurality of support columns 1, and a plurality of limit positions are provided at the top of the operating plate 205 near the four corners Slot 207, the outer surfaces of the plurality of limit columns 204 are slidably connected to the inner walls of the plurality of limit grooves 207, the outer surface of the operating panel 205 is symmetrically provided with two triangular grooves 208, the inner walls of the two triangular grooves 208 are provided with two triangular blocks 209, the outer surfaces of the two triangular blocks 209 are fixedly connected to two connecting columns 210, the outer surfaces of the two connecting columns 210 are provided with two springs 211, one end of the two connecting columns 210 is fixedly connected to two fixed blocks 212, the outer surfaces of the two fixed blocks 212 are fixedly connected to two handles 213, the outer surfaces of the two connecting columns 210 are slidably connected to the inner walls of the two fixed blocks 212, and the outer surfaces of the two fixed blocks 212 are fixedly connected to the inner wall of the sliding slot 202.

[0023] The effect achieved by the entire embodiment 1 is that when using the device to replace the stamping die for automobile parts, first, by pulling the handle 213, the connecting column 210 can be driven, and under the contraction of the spring 211, the triangular block 209 originally located in the triangular groove 208 is smoothly pulled into the sliding groove 202. At this time, the triangular block 209 in the operating panel 205 is freed from the constraint of the triangular groove 208, so that the operating panel 205 is no longer fixed. Then, the operator can easily pick up the operating panel 205 to replace the stamping die. After the replacement is completed, the operator first aligns the limiting groove 207 on the operating panel 205 with the limiting column 204, and then places the operating panel 205 inside the placement groove 203 through positioning. During the placement process, the operating panel 205 will contact the triangular block 20 9. Through the downward extrusion action and the coordinated action of the spring 211, the triangular block 209 is pushed into the sliding groove 202, so that the operating plate 205 can smoothly enter the placement plate 201. Then, the spring 211 returns to its original state, and its elastic force allows the triangular block 209 to smoothly enter the triangular groove 208, thereby ensuring the stability of the operating plate 205 in the placement plate 201, and the fixing block 212 prevents it from falling. Under the action of the disassembly and assembly mechanism 2, the stamping die can be replaced, effectively avoiding the wear problem caused by long-term use of the die. Through timely disassembly and replacement, it is ensured that the stamping die is kept in the best working state, thereby ensuring the production quality and reducing the production cost. The support column 1 is mainly used to connect and fix the entire device, and the notch 206 is mainly used for the molding of automobile parts during stamping.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the bottom of the placement groove 203 near the four corners are fixedly connected with a plurality of limit columns 204, the stamping mechanism 3 includes a mounting plate 301, a hydraulic cylinder 302 is arranged on the top of the mounting plate 301, the telescopic end of the hydraulic cylinder 302 is fixedly connected with a stamping block 303, the bottom of the mounting plate 301 near the four corners are fixedly connected with a plurality of fixed columns 304, and the bottoms of the plurality of fixed columns 304 are fixedly connected to the top of the placement plate 201.

[0025] The effect achieved by the entire embodiment 2 is that, when in use, by starting the hydraulic cylinder 302 on the mounting plate 301, the telescopic end thereof is telescoped to drive the stamping block 303 to descend, thereby performing stamping work on automotive parts, and through the action of multiple limit columns 204, not only can the operating panel 205 be positioned so that the operating panel 205 can be accurately placed in the predetermined position during installation, but it can also play a stabilizing role in the stamping process to prevent shaking or displacement during the stamping process, thereby ensuring the safety and stability of the stamping process. The fixed column 304 is mainly used to connect and stabilize the hydraulic cylinder 302.

[0026] Working principle: When in use, first, by pulling the handle 213, the connecting column 210 is driven, and under the contraction of the spring 211, the triangular block 209 originally located in the triangular groove 208 is smoothly pulled into the sliding groove 202. At this time, the triangular block 209 in the operating plate 205 is freed from the constraint of the triangular groove 208, so that the operating plate 205 is no longer fixed. Then, the operator picks up the operating plate 205 to replace the stamping die. After the replacement is completed, the operator first aligns the limiting groove 207 on the operating plate 205 with the limiting column 204, and then places the operating plate 205 in the placement groove 203 through positioning, and during the placement process , the operating plate 205 will contact the triangular block 209, and through the downward extrusion action and the coordinated action of the spring 211, the triangular block 209 is pushed into the sliding groove 202, so that the operating plate 205 can smoothly enter the placement plate 201, and then the spring 211 returns to its original state, and its elastic force allows the triangular block 209 to smoothly enter the triangular groove 208, thereby ensuring the stability of the operating plate 205 in the placement plate 201, and then, by starting the hydraulic cylinder 302 on the mounting plate 301, the stamping block 303 is driven to descend by its telescopic end, so as to perform stamping work for automotive parts, and through the action of multiple limit columns 204, not only can the operating plate 205 be positioned.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A stamping die fixing device for automobile parts processing and production, comprising a plurality of support columns (1), characterized in that: The tops of the plurality of support columns (1) are fixedly connected to a disassembly and assembly mechanism (2), and the tops of the disassembly and assembly mechanism (2) are fixedly connected to a punching mechanism (3); The disassembly and assembly mechanism (2) comprises a placement plate (201), the outer surface of the placement plate (201) being symmetrically provided with two sliding grooves (202), a placement groove (203) being provided at a position near the center of the top of the placement plate (201), a plurality of limit columns (204) being fixedly connected at positions near four corners of the bottom of the placement groove (203), an operation plate (205) being provided at a position near the center of the top of the placement plate (201), a notch (206) being provided at a position near the center of the top of the operation plate (205), and the bottom of the placement plate (201) being fixedly connected to the tops of the plurality of support columns (1).

2. The stamping die fixing device for automobile parts processing and production according to claim 1 is characterized in that: A plurality of limiting grooves (207) are provided at positions near the four corners on the top of the operating panel (205), and the outer surfaces of the plurality of limiting columns (204) are slidably connected to the inner surface walls of the plurality of limiting grooves (207).

3. The stamping die fixing device for automobile parts processing and production according to claim 1 is characterized in that: Two triangular grooves (208) are symmetrically formed on the outer surface of the operating plate (205), and two triangular blocks (209) are provided on the inner surface walls of the two triangular grooves (208).

4. The stamping die fixing device for automobile parts processing and production according to claim 3 is characterized in that: The outer surfaces of the two triangular blocks (209) are fixedly connected to two connecting pillars (210), the outer surfaces of the two connecting pillars (210) are provided with two springs (211), and one end of the two connecting pillars (210) is fixedly connected to two fixing blocks (212).

5. The stamping die fixing device for automobile parts processing and production according to claim 4 is characterized in that: The outer surfaces of the two fixing blocks (212) are fixedly connected to two handles (213), the outer surfaces of the two connecting columns (210) are slidably connected to the inner surface walls of the two fixing blocks (212), and the outer surfaces of the two fixing blocks (212) are fixedly connected to the inner surface wall of the sliding groove (202).

6. The stamping die fixing device for automobile parts processing and production according to claim 1 is characterized in that: The punching mechanism (3) comprises a mounting plate (301), a hydraulic cylinder (302) is arranged on the top of the mounting plate (301), and a punching block (303) is fixedly connected to the telescopic end of the hydraulic cylinder (302).

7. The stamping die fixing device for automobile parts processing and production according to claim 6 is characterized in that: A plurality of fixing columns (304) are fixedly connected to the bottom of the installation plate (301) near the four corners, and the bottoms of the plurality of fixing columns (304) are fixedly connected to the top of the placement plate (201).

Images