CN212494873U - Continuous stamping die for metal processing - Google Patents
Continuous stamping die for metal processing Download PDFInfo
- Publication number
- CN212494873U CN212494873U CN202020353205.9U CN202020353205U CN212494873U CN 212494873 U CN212494873 U CN 212494873U CN 202020353205 U CN202020353205 U CN 202020353205U CN 212494873 U CN212494873 U CN 212494873U
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- China
- Prior art keywords
- die
- stamping
- guide
- upper die
- plate
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- Expired - Fee Related
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Abstract
The utility model provides a continuous stamping die for metal processing, include: the device comprises an upper die, a lower die, a middle stamping plate and a guide seat; the upper die is connected with the lower die, the middle stamping plate is positioned between the upper die and the lower die, and the guide seat is positioned between the lower die and the middle stamping plate; the upper die is provided with a bolt which is vertically arranged on the surface of the upper die; the middle punching plate is provided with a connecting hole and a guide hole, and the middle punching plate is provided with a spring which is positioned between the middle punching plate and the upper die; a positioning hole is formed in the lower die, and the plug pin is inserted into the positioning hole through the connecting hole; the guide holder is fixed to be set up on the bed die, and the guide holder includes pedestal and the guide post of setting on the pedestal, and the guide post is connected with the guiding hole, realizes the continuous punching press to metal product through last mould and middle punching press board, and the guide holder that sets up and connect on middle punching press board bolt can guarantee the mobility stability of middle punching press board, improve the punching press processingquality of continuous mould.
Description
Technical Field
The utility model relates to a metal processing stamping die technical field especially relates to a continuous stamping die for metal processing.
Background
Metal stamping is a manufacturing process that uses a metal stamping die or a series of metal stamping dies to form a sheet metal into a three-dimensional shaped workpiece. Metal stamped products are used in various industries, such as: automobiles, household appliances. Automobile stampings are an important part of the metal stamping industry. Metal stamping can form sheet metal very efficiently. The metal stamping die is mounted on a press which forms a workpiece with each stroke of the press. The commonly used stamping die needs to replace the stamping part manually after one-time stamping, so that the stamping efficiency is lower, and the production efficiency is reduced. The stamping stability of the existing continuous stamping die is low, and the accurate position movement of the stamping die cannot be ensured in the rapid impact process of a press machine, so that the forming quality of the die is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem to be solved by the present invention is: how to improve the cutting efficiency of the hob of the shield machine on the underground plate so as to improve the working efficiency of the shield machine.
In order to achieve the above object, the present invention provides a continuous stamping die for metal processing, including:
the device comprises an upper die, a lower die, a middle stamping plate and a guide seat;
the upper die is connected with the lower die, the middle stamping plate is positioned between the upper die and the lower die, and the guide seat is positioned between the lower die and the middle stamping plate;
the upper die is provided with a bolt, and the bolt is vertically arranged on the surface of the upper die;
the middle stamping plate is provided with a connecting hole and a guide hole, the middle stamping plate is provided with a spring, the spring is positioned between the middle stamping plate and the upper die, and the surface of the upper die can abut against the spring to compress the spring;
the lower die is provided with a positioning hole, and the plug pin is inserted into the positioning hole through the connecting hole;
the guide seat is fixedly arranged on the lower die and comprises a seat body and a guide post arranged on the seat body, and the guide post is connected with the guide hole.
Further, a lining plate is arranged between the lower die and the middle stamping plate, and the lining plate is fixed on the lower die.
Further, fixed spacing post that sets up on the welt, a plurality of spacing posts set up along the length direction interval of welt.
Further, the spring is located between the guide posts.
Further, the axis of the guide post is parallel to the axis of the bolt.
Compared with the prior art, the utility model provides a continuous stamping die for metal processing, include: the device comprises an upper die, a lower die, a middle stamping plate and a guide seat; the upper die is connected with the lower die, the middle stamping plate is positioned between the upper die and the lower die, and the guide seat is positioned between the lower die and the middle stamping plate; the upper die is provided with a bolt which is vertically arranged on the surface of the upper die; the middle punching plate is provided with a connecting hole and a guide hole, the middle punching plate is provided with a spring, the spring is positioned between the middle punching plate and the upper die, and the surface of the upper die can be abutted against the spring to compress the spring; a positioning hole is formed in the lower die, and the plug pin is inserted into the positioning hole through the connecting hole; the guide holder is fixed to be set up on the bed die, and the guide holder includes pedestal and the guide post of setting on the pedestal, and the guide post is connected with the guiding hole, realizes the continuous punching press to metal product through last mould and middle punching press board, and the guide holder that sets up and connect on middle punching press board bolt can guarantee the mobility stability of middle punching press board, improve the punching press processingquality of continuous mould.
Drawings
Fig. 1 is a schematic structural view of a continuous stamping die for metal processing according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a continuous stamping die for metal processing according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. Referring to fig. 1-2, the present invention provides a continuous stamping die for metal processing, including: an upper die 10, a lower die 20, an intermediate press plate 30, and a guide 40.
The upper die 10 is connected with the lower die 20, the upper die 10 is provided with a plug pin 11, the plug pin 11 is vertically arranged on the surface of the upper die 10, the lower die 20 is provided with a positioning hole 21, the plug pin 11 is inserted into the positioning hole 21 through a connecting hole 31, therefore, the upper die 10 can be movably connected with the positioning hole 21 through the connected plug pin 11, and the upper die 10 is driven by a press machine to realize the punching of metal parts.
The middle stamping plate 30 is located between the upper die 10 and the lower die 20, the guide seat 40 is located between the lower die 20 and the middle stamping plate 30, the middle stamping plate 30 is provided with a connecting hole 31 and a guide hole 32, and the middle stamping plate 30 is pressed down under the driving of the metal product and the upper die 10, so that the metal product located between the lower die 20 and the middle stamping plate 30 is stamped.
The middle punching plate 30 is provided with a spring 33, the spring 33 is positioned between the middle punching plate 30 and the upper die 10, the surface of the upper die 10 can be abutted against the spring 33 to compress the spring 33, the spring 33 realizes the buffer action on the upper die 10, and the overlarge impact of the upper die 10 is prevented.
The lining plate 22 is arranged between the lower die 20 and the middle stamping plate 30, the lining plate 22 is fixed on the lower die 20, the lining plate 22 supports and positions metal parts, the lining plate 22 is fixedly provided with the limiting columns 23, the limiting columns 23 are arranged at intervals along the length direction of the lining plate 22, specifically, the two rows of limiting columns 23 are arranged in parallel, and the limiting columns 23 clamp and position the metal parts.
To sum up, the utility model provides a continuous stamping die for metal processing, include: the device comprises an upper die, a lower die, a middle stamping plate and a guide seat; the upper die is connected with the lower die, the middle stamping plate is positioned between the upper die and the lower die, and the guide seat is positioned between the lower die and the middle stamping plate; the upper die is provided with a bolt which is vertically arranged on the surface of the upper die; the middle punching plate is provided with a connecting hole and a guide hole, the middle punching plate is provided with a spring, the spring is positioned between the middle punching plate and the upper die, and the surface of the upper die can be abutted against the spring to compress the spring; a positioning hole is formed in the lower die, and the plug pin is inserted into the positioning hole through the connecting hole; the guide holder is fixed to be set up on the bed die, and the guide holder includes pedestal and the guide post of setting on the pedestal, and the guide post is connected with the guiding hole, realizes the continuous punching press to metal product through last mould and middle punching press board, and the guide holder that sets up and connect on middle punching press board bolt can guarantee the mobility stability of middle punching press board, improve the punching press processingquality of continuous mould.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A progressive stamping die for metal working, comprising:
the device comprises an upper die, a lower die, a middle stamping plate and a guide seat;
the upper die is connected with the lower die, the middle stamping plate is positioned between the upper die and the lower die, and the guide seat is positioned between the lower die and the middle stamping plate;
the upper die is provided with a bolt, and the bolt is vertically arranged on the surface of the upper die;
the middle stamping plate is provided with a connecting hole and a guide hole, the middle stamping plate is provided with a spring, the spring is positioned between the middle stamping plate and the upper die, and the surface of the upper die can abut against the spring to compress the spring;
the lower die is provided with a positioning hole, and the plug pin is inserted into the positioning hole through the connecting hole;
the guide seat is fixedly arranged on the lower die and comprises a seat body and a guide post arranged on the seat body, and the guide post is connected with the guide hole.
2. A continuous stamping die for metal working as claimed in claim 1, wherein a backing plate is provided between the lower die and the intermediate stamping plate, the backing plate being secured to the lower die.
3. A continuous stamping die for metal working as claimed in claim 2, wherein the backing plate is fixedly provided with a plurality of restraint posts spaced apart along the length of the backing plate.
4. The continuous stamping die for metal working as defined in claim 1, wherein the spring is located between the guide posts.
5. A continuous stamping die for metal working as claimed in claim 1, wherein the axis of the guide post is disposed parallel to the axis of the pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020353205.9U CN212494873U (en) | 2020-03-19 | 2020-03-19 | Continuous stamping die for metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020353205.9U CN212494873U (en) | 2020-03-19 | 2020-03-19 | Continuous stamping die for metal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212494873U true CN212494873U (en) | 2021-02-09 |
Family
ID=74441269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020353205.9U Expired - Fee Related CN212494873U (en) | 2020-03-19 | 2020-03-19 | Continuous stamping die for metal processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212494873U (en) |
-
2020
- 2020-03-19 CN CN202020353205.9U patent/CN212494873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |