CN223775804U - Automobile part stamping die convenient to change - Google Patents
Automobile part stamping die convenient to changeInfo
- Publication number
- CN223775804U CN223775804U CN202423207734.5U CN202423207734U CN223775804U CN 223775804 U CN223775804 U CN 223775804U CN 202423207734 U CN202423207734 U CN 202423207734U CN 223775804 U CN223775804 U CN 223775804U
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- CN
- China
- Prior art keywords
- fixedly connected
- groove
- block
- stamping die
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses an automobile part stamping die convenient to replace, which comprises a base, wherein a first spring is fixedly connected to the bottom inner wall of a first groove, a first chute is arranged in the base, a first clamping block is slidably connected to the inside of the first chute, a pull rod is fixedly connected to the front surface of the first clamping block, a second spring is fixedly connected to the front surface of the first clamping block, a clamping groove is formed in the inside of a lower die, a T-shaped sliding block is fixedly connected to the upper surface of an upper die, a T-shaped chute is arranged in the inside of a connecting block, a second chute is arranged in the inside of the connecting block, and the clamping block is not required to be pulled during installation.
Description
Technical Field
The utility model relates to the technical field of automobile part machining, in particular to an automobile part stamping die convenient to replace.
Background
The stamping process refers to a processing method for plastically deforming or separating metal plates by using a press and a die, and aims to produce various parts required by automobiles, wherein the quality of the stamping process directly influences the smooth proceeding of subsequent welding, coating and final assembly processes and the quality and performance of the whole automobile.
The existing automobile part stamping die often needs to be replaced so as to process parts of different shapes, most of the stamping die is matched with bolts through springs to achieve the effect of mounting and dismounting, the stamping die is convenient to mount, high in stability and inconvenient to dismount by a single person, when bolts on two sides are pulled, the stamping die is difficult to take out, the bolts are driven to be inserted into the lower die again by loosening the bolts, the difficulty of single operation is increased, and after searching, the technical scheme provided by the utility model with the application number of CN202322309699.7 is found to have the same problems.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides the stamping die for the automobile parts, which is convenient to replace, and the inclined surfaces of the first clamping block and the second clamping block are used for avoiding pulling the clamping blocks during installation, and the upper die and the lower die can be sprung through the first spring and the fourth spring during disassembly, so that the effects of improving the operation efficiency, reducing the labor cost and facilitating the installation and disassembly by a single person are achieved.
The utility model also provides the automobile part stamping die convenient to replace, which comprises a base, wherein the upper surface of the base is fixedly connected with a bracket, the upper end of the bracket is fixedly connected with a connecting plate, the lower surface of the connecting plate is fixedly connected with a hydraulic cylinder, the lower surface of the hydraulic cylinder is fixedly connected with a sliding plate, the lower surface of the sliding plate is fixedly connected with the lower surface of a connecting block, the lower surface of the connecting block is connected with an upper die in a sliding manner, a first groove is formed in the base, and the inner part of the first groove is connected with a lower die in a sliding manner;
The bottom inner wall fixedly connected with first spring of first recess, the inside of base is provided with first spout, the inside sliding connection of first spout has first fixture block, the preceding fixedly connected with pull rod of first fixture block, the preceding fixedly connected with second spring of first fixture block, the inside of bed die is provided with the draw-in groove, the last fixedly connected with T shape slider of last mould, the inside of connecting block is provided with T shape spout, the inside of connecting block is provided with the second spout, the inside sliding connection of second spout has the second fixture block, the preceding fixedly connected with second pull rod of second fixture block, the preceding fixedly connected with third spring of second fixture block.
According to the automobile part stamping die convenient to change, the inside of base is provided with the second recess, the inside sliding connection of second recess has the stopper, the rear surface and the bed die fixed connection of stopper, through the stopper in order to aim at first fixture block with the draw-in groove in the bed die, can be used to prevent the during operation simultaneously, the bed die slides down and makes first fixture block break away from the draw-in groove.
According to the automobile part stamping die convenient to replace, the number of the brackets is four and the brackets are distributed in a linear array, and the inside of the sliding plate is in sliding connection with the brackets.
According to the automobile part stamping die convenient to replace, the inside of the base is in sliding connection with the first pull rod, and one end, away from the first clamping block, of the second spring is fixedly connected with the bottom of the first chute.
According to the automobile part stamping die convenient to replace, the first clamping block is clamped with the first clamping groove, and the rear surface of the second clamping block is in sliding connection with the T-shaped sliding block.
According to the automobile part stamping die convenient to replace, the inside of the connecting block is in sliding connection with the second pull rod, and one end, away from the second clamping block, of the third spring is fixedly connected with the bottom of the second chute.
According to the automobile part stamping die convenient to replace, a third groove is formed in the connecting block, a fourth spring is fixedly connected to the bottom of the third groove, and the third groove is communicated with the T-shaped sliding groove.
According to the automobile part stamping die convenient to replace, the hydraulic cylinder is electrically connected with an external power supply, and the inside of the T-shaped sliding groove is in sliding connection with the T-shaped sliding block.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is an overall block diagram of a stamping die for automotive parts, which is convenient to replace, according to the utility model;
FIG. 2 is an exploded view of the overall structure of a stamping die for automotive parts, which is convenient to replace, according to the present utility model;
FIG. 3 is a cross-sectional view of the entire structure of a stamping die for automotive parts, which is convenient to replace, according to the present utility model;
Fig. 4 is a partial structural cross-sectional view of a stamping die for automotive parts, which is convenient to replace, according to the utility model.
Fig. 5 is a cross-sectional view of a connecting block structure of a stamping die for automobile parts, which is convenient to replace.
Legend description:
1. The device comprises a base, 2, a bracket, 3, a connecting plate, 4, a hydraulic cylinder, 5, a connecting block, 6, an upper die, 7, a first groove, 8, a lower die, 9, a first spring, 10, a first chute, 11, a first clamping block, 12, a first pull rod, 13, a clamping groove, 14, a T-shaped sliding block, 15, a T-shaped chute, 16, a second chute, 17, a second clamping block, 18, a second pull rod, 19, a third spring, 20, a second groove, 21, a limiting block, 22, a third groove, 23, a fourth spring, 24, a sliding plate, 25 and a second spring.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-5, the stamping die for automobile parts convenient to replace according to the embodiment of the utility model comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a support 2, the upper end of the support 2 is fixedly connected with a connecting plate 3, the number of the supports 2 is four and distributed in a linear array, the lower surface of the connecting plate 3 is fixedly connected with a hydraulic cylinder 4, the hydraulic cylinder 4 is electrically connected with an external power supply, the lower surface of the hydraulic cylinder 4 is fixedly connected with a sliding plate 24, the inside of the sliding plate 24 is in sliding connection with the support 2, the lower surface of the sliding plate 24 is fixedly connected with a connecting block 5, the lower surface of the connecting block 5 is in sliding connection with an upper die 6, a first groove 7 is arranged in the base 1, a lower die 8 is in sliding connection with the inside of the first groove 7, a second groove 20 is arranged in the base 1, a limiting block 21 is in sliding connection with the inside of the second groove 20, and the rear surface of the limiting block 21 is fixedly connected with the lower die 8.
The first spring 9 of end inner wall fixedly connected with of first recess 7, the inside of base 1 is provided with first spout 10, the inside sliding connection of first spout 10 has first fixture block 11, the front surface fixedly connected with first pull rod 12 of first fixture block 11, the front surface fixedly connected with second spring 25 of first fixture block 11, the one end and the first spout 10 tank bottom fixedly connected of second spring 25 keeping away from first fixture block 11, the inside and first pull rod 12 sliding connection of base 1, the inside of bed die 8 is provided with draw-in groove 13, first fixture block 11 and first draw-in groove 13 block, the upper surface fixedly connected with T-shaped slide block 14 of upper die 6, the inside of connecting block 5 is provided with T-shaped slide groove 15, the inside and the T-shaped slide block 14 sliding connection of T-shaped slide groove 15, the inside of connecting block 5 is provided with second spout 16, the inside sliding connection of second spout 16 has second fixture block 17, the rear surface and the T-shaped slide block 14 sliding connection of second fixture block 17, the front surface fixedly connected with second pull rod 18 of second fixture block 17, the inside and the second pull rod 18 of second fixture block 17 sliding connection, the inside and the third link 17 sliding connection of second fixture block 17, the inside and the third spring 22 of third connecting block 19 are connected with third recess 22, the inside and the third recess is connected with third recess 22, the third recess is kept away from the inside of third fixedly connected with third spring 19, the third recess is connected with the third recess 19.
The working principle is that when the lower die 8 needs to be replaced, the first pull rod 12 is pulled, the first pull rod 12 drives the first clamping block 11 to be separated from the clamping groove 13, the lower die 8 loses restriction, the first spring 9 drives the lower die 8 to bounce, the new lower die 8 can be replaced at the moment, the lower die 8 is pressed down, the lower surface of the lower die 8 presses the inclined surface of the first clamping block 11, so that the first clamping block 11 slides towards the inside of the first sliding groove 10, when the limiting block 21 slides to the bottom of the third groove 22, the first clamping block 11 loses restriction, the first clamping block 11 is clamped into the inside of the clamping groove 13, the installation of the lower die 8 is completed at the moment, when the upper die 6 needs to be replaced, the second pull rod 18 is pulled, after losing restriction, the fourth spring 23 slides out the T-shaped sliding block 14, so that the upper die 6 is driven to slide out, the T-shaped sliding block 14 is inserted into the T-shaped sliding groove 15 after replacement, the T-shaped sliding block 14 presses the second clamping block 17, and when the T-shaped sliding block 14 slides to the bottom of the T-shaped sliding groove 15, the third spring 19 drives the clamping block to clamp the left surface of the T-shaped sliding block 14, and the replacement of the upper die 6 is completed at the moment.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423207734.5U CN223775804U (en) | 2024-12-25 | 2024-12-25 | Automobile part stamping die convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423207734.5U CN223775804U (en) | 2024-12-25 | 2024-12-25 | Automobile part stamping die convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223775804U true CN223775804U (en) | 2026-01-09 |
Family
ID=98315548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423207734.5U Active CN223775804U (en) | 2024-12-25 | 2024-12-25 | Automobile part stamping die convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223775804U (en) |
-
2024
- 2024-12-25 CN CN202423207734.5U patent/CN223775804U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |