CN214417449U - Commercial car product shaping die insert - Google Patents
Commercial car product shaping die insert Download PDFInfo
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- CN214417449U CN214417449U CN202023237292.0U CN202023237292U CN214417449U CN 214417449 U CN214417449 U CN 214417449U CN 202023237292 U CN202023237292 U CN 202023237292U CN 214417449 U CN214417449 U CN 214417449U
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- die
- installation cavity
- roller
- die roller
- ball
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Abstract
The utility model discloses a commercial car product shaping die insert in the technical field of die insert, the installation cavity has been seted up to the top face both sides of die body, the cross-section of installation cavity is circular, and is equipped with the die roller in the installation cavity, the die roller is cylindrical, the die roller is connected with the installation cavity roll, rotates between the die roller and the machined part through the roll connection of die body both sides, can reduce frictional force through rotating during shaping, alleviates the indentation that the surface produced when the product takes shape, has played the effect of improving the shaping quality, and the die roller is after long-time use, pushes one side of die roller out the installation cavity, has both made things convenient for the change of die roller, and the position of die body both sides installation cavity can be adjusted according to the demand, both becomes the shaping angle adjustable, conveniently processes the machined part of multiple different angles, and application scope is wide, the female die roller made of the SKD11 die steel has good wear resistance, and the service life of the female die roller is prolonged.
Description
Technical Field
The utility model relates to a die insert technical field specifically is a commercial car product shaping die insert.
Background
The die body is a whole, and the stress contact surface of sheet material and die can produce the impact line when current punching press product shaping, and the mould is along with the increase of use number of times, and impact line department can produce the indentation, makes the quality that the product takes shape descend, has reduced the life of die, and uses the die roller for a long time after, and inconvenient changing it, and the practicality is poor, for this reason, we provide a commercial car product shaping die insert.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a commercial car product shaping die insert to the indentation of the mould that provides in solving above-mentioned background art has reduced the problem of finished product quality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a commercial car product shaping die insert, includes the die body, the installation cavity has been seted up to the top face both sides of die body, the cross-section of installation cavity is circularly, and is equipped with the die roller in the installation cavity, the die roller is cylindrical, die roller and installation cavity roll connection.
Preferably, a forming angle is arranged between the female die body and the two groups of female die rollers, and the forming angle is triangular.
Preferably, a ball groove is formed in the installation cavity, a ball is connected in the ball groove in a rolling mode, and one side of the ball is connected with the female die roller in a rolling mode.
Preferably, the female die roller is made of SKD11 die steel.
Preferably, lubricating oil is coated between the ball and the ball groove and between the ball and the die roller.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that through the rotation between the female die roller column and the workpiece which are connected in a rolling way at the two sides of the female die body, the friction force can be reduced through the rotation during the forming, the indentation generated on the surface during the forming of the product is reduced, the effect of improving the forming quality is achieved, and the practicability is good; after the female die roller is used for a long time, one side of the female die roller is pushed out of the mounting cavity, so that the replacement of the female die roller is facilitated; the positions of the mounting cavities on the two sides of the female die body can be adjusted according to requirements, so that the forming angle can be adjusted, workpieces at various angles can be conveniently machined, and the application range is wide; the female die roller made of the SKD11 die steel has good wear resistance, and the service life of the female die roller is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.
In the figure: 1. a female die body; 2. a concave die roller; 3. forming an angle; 4. a mounting cavity; 5. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-2, the present invention provides a technical solution:
referring to fig. 1 and 2, a commercial vehicle product molding die insert comprises a die body 1, mounting cavities 4 are formed in two sides of the top end face of the die body 1, the cross section of each mounting cavity 4 is circular, a die roller 2 is arranged in each mounting cavity 4, each die roller 2 is cylindrical, each die roller 2 is in rolling connection with each mounting cavity 4, when the commercial vehicle product molding die insert is used, the circular mounting cavities 4 are formed in two sides of the top end of the die body 1 according to requirements of a machined part, the cylindrical die rollers 2 are in rolling connection in the mounting cavities 4, the die rollers 2 and the machined part rotate, friction can be reduced through rotation during molding, indentations generated on the surface of a product during molding are reduced, the effect of improving molding quality is achieved, practicability is good, when the die rollers 2 need to be replaced, one side of each die roller 2 is pushed out of the corresponding mounting cavity 4, and replacement can be carried out.
Referring to fig. 1, a forming angle 3 is arranged between the die body 1 and the two sets of die rollers 2, the forming angle 3 is triangular, and the forming angle 3 can adjust the positions of the die rollers 2 on the two sides according to the requirement of a workpiece, so that the forming angle 3 can be changed to process different workpieces.
Referring to fig. 2, a ball groove is formed in the mounting cavity 4, a ball 5 is connected in the ball groove in a rolling manner, one side of the ball 5 is connected with the female die roller 2 in a rolling manner, and the female die roller 2 is smoother during rolling through the rolling connection of the ball 5 and the female die roller 2, so that the effect of reducing friction force during forming is better, and the practicability is good.
Referring to fig. 1, the female die roller 2 is made of SKD11 die steel, and the SKD11 die steel has good wear resistance, so that the service life of the female die roller 2 is prolonged.
Example 2:
as shown in fig. 2, unlike embodiment 1, lubricating oil is applied between the balls 5 and the ball grooves and between the die roller 2, and the lubricating oil prevents the balls 5 and the die roller 2 from being caught and makes the rolling operation smoother.
The working principle is as follows: when the die roller is used, the circular installation cavities 4 are formed in the two sides of the top end of the die body 1 according to the requirements of machined parts, the ball 5 is connected with the die roller 2 in a rolling mode, the die roller 2 is smoother when rolling, the die roller 2 and the machined parts rotate, friction force can be reduced through rotation during forming, indentation generated on the surface of a product during forming is reduced, the effect of improving forming quality is achieved, the practicability is good, when the die roller 2 needs to be replaced, the installation cavities 4 are pushed out of one side of the die roller 2, replacement can be achieved, the positions of the die rollers 2 on the two sides can be adjusted according to the requirements of the machined parts through the forming angle 3, and the change of the forming angle 3 can be achieved, and machining of different machined parts is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a commercial car product shaping die insert, includes die body (1), its characterized in that: installation cavity (4) have been seted up to the top face both sides of die body (1), the cross-section of installation cavity (4) is circularly, and is equipped with die column roller (2) in installation cavity (4), die column roller (2) are cylindrical, die column roller (2) and installation cavity (4) roll connection.
2. The commercial vehicle product molding die insert according to claim 1, characterized in that: and a forming angle (3) is arranged between the female die body (1) and the two groups of female die rollers (2), and the forming angle (3) is triangular.
3. The commercial vehicle product molding die insert according to claim 1, characterized in that: be equipped with the ball recess in installation cavity (4), roll connection has ball (5) in the ball recess, one side roll connection die roller (2) of ball (5).
4. The commercial vehicle product molding die insert according to claim 1, characterized in that: and the female die roller (2) is made of SKD11 die steel.
5. The commercial vehicle product molding die insert according to claim 3, characterized in that: lubricating oil is coated between the ball (5) and the ball groove and between the ball groove and the concave die roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023237292.0U CN214417449U (en) | 2020-12-29 | 2020-12-29 | Commercial car product shaping die insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023237292.0U CN214417449U (en) | 2020-12-29 | 2020-12-29 | Commercial car product shaping die insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214417449U true CN214417449U (en) | 2021-10-19 |
Family
ID=78053973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023237292.0U Active CN214417449U (en) | 2020-12-29 | 2020-12-29 | Commercial car product shaping die insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214417449U (en) |
-
2020
- 2020-12-29 CN CN202023237292.0U patent/CN214417449U/en active Active
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