CN207695462U - A kind of auto parts sizing die - Google Patents
A kind of auto parts sizing die Download PDFInfo
- Publication number
- CN207695462U CN207695462U CN201721477119.3U CN201721477119U CN207695462U CN 207695462 U CN207695462 U CN 207695462U CN 201721477119 U CN201721477119 U CN 201721477119U CN 207695462 U CN207695462 U CN 207695462U
- Authority
- CN
- China
- Prior art keywords
- die
- block
- dnockout
- punch retainer
- guide post
- 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.)
- Expired - Fee Related
Links
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of auto parts sizing dies comprising upper mold and lower die, the upper mold include the top mold frame set gradually from top to bottom, upper mold cushion block, cavity plate backing plate and correcting die；The lower end of the top mold frame is equipped with dnockout spring, and through the cavity plate backing plate until in the cavity of the correcting die, the front end of the dnockout spring is equipped with dnockout block for the front end of the dnockout spring；The lower die includes the pedestal set gradually from bottom to top, lower mold backing plate, lower template, punch retainer, shaping terrace die and ejection block；The lower template is equipped with guide post compatible with the guide sleeve, and the guide post runs through punch retainer；The ejection block is threaded through on the guide post.The shaping terrace die of the utility model uses stepped hole type mounting structure, convenient disassembly only to need to change shaping terrace die component in more sequence shapings with punch retainer, and die cost is low, and shaping effect is good, and pickup is convenient.
Description
Technical field
The utility model is related to a kind of auto parts sizing dies, belong to Stamping Die Technology field.
Background technology
Top connection board is a damping part on automobile, is installed between front suspension and vehicle body, is mainly used to
Support and alleviate impact of the suspension to vehicle body, and in terms of playing the role of sound insulation, the performance quality of this part is by direct shadow
Suspension is rung to evaluate in vehicle NVH.The outer skeleton of top connection board rubber insert is in class bowl-type, needs shaping to add in forming process
Work.Because skeleton is reducing bowl-type outside top connection board rubber insert, need to use multiple sets of molds, die cost is high, Shortcomings.
Utility model content
Against the above deficiency, the utility model provides a kind of auto parts sizing die.
The technical solution of the utility model is：
A kind of auto parts sizing die comprising upper mold and lower die, the upper mold include set gradually from top to bottom it is upper
Mould bases, upper mold cushion block, cavity plate backing plate and correcting die；The lower end of the top mold frame is equipped with dnockout spring, the dnockout spring
Through the cavity plate backing plate until in the cavity of the correcting die, the front end of the dnockout spring is equipped with dnockout block, institute for front end
It states correcting die and is equipped with guide sleeve.
The lower die includes that the pedestal set gradually from bottom to top, lower mold backing plate, lower template, punch retainer, shaping are convex
Mould and ejection block；The lower template is equipped with guide post compatible with the guide sleeve, and the guide post runs through punch retainer；It is described
Ejection block is threaded through on the guide post.
Polyurethane block is equipped between the pedestal and the lower template, the upper end of the polyurethane block is equipped with supporting plate, described
Supporting plate is equipped with liftout mandril, and the ejection block is directed reach in the top of the liftout mandril through the lower template and punch retainer
Lower end.
The pedestal is equipped with punch-pin mandril, and the polyurethane block, supporting plate and lower die are run through in the top of the punch-pin mandril
Plate directes reach the lower end of the shaping terrace die.
Further, the shaping terrace die includes base portion and die section, and the base portion includes the first cylindrical section and the
Two cylindrical sections, the diameter of second cylindrical section are less than the diameter of first cylindrical section；The punch retainer be equipped with
The compatible mounting hole of the base portion, the shaping terrace die are worn on the punch retainer.
The beneficial effects of the utility model are：The shaping terrace die of the utility model uses stepped hole type with punch retainer
Mounting structure, convenient disassembly only need to change shaping terrace die component in more sequence shapings, and die cost is low, and shaping effect is good, pickup
It is convenient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the shaping terrace die structural schematic diagram of the utility model.
Specific implementation mode
Embodiment：
As shown in Figs. 1-2, a kind of auto parts sizing die comprising upper mold and lower die, the upper mold include from top to bottom
Top mold frame (1), upper mold cushion block (2), cavity plate backing plate (3) and the correcting die (4) set gradually；The lower end of the top mold frame (1)
Equipped with dnockout spring (5), the cavity plate backing plate (3) is run through up to the correcting die (4) in the front end of the dnockout spring (5)
In cavity, the front end of the dnockout spring (5) is equipped with dnockout block (6), and the correcting die (4) is equipped with guide sleeve (7).
The lower die includes that the pedestal (8) set gradually from bottom to top, lower mold backing plate (9), lower template (10), punch-pin are fixed
Plate (11), punch-pin drawing (12) and ejection block (13)；The lower template (10) is equipped with the guide sleeve (7) compatible guide post
(14), the guide post (14) runs through punch retainer (11)；The ejection block (13) is threaded through on the guide post (14).
Between the pedestal (8) and the lower template (10) be equipped with polyurethane block (16), the polyurethane block (16) it is upper
End is equipped with supporting plate (17), and the supporting plate (17) is equipped with liftout mandril (18), and the top of the liftout mandril (18) is through described
Lower template (10) and punch retainer (11) direct reach the ejection block (13) lower end.
The pedestal (8) is equipped with punch-pin mandril (19), and the polyurethane block is run through on the top of the punch-pin mandril (19)
(16), supporting plate (17) and lower template (10) direct reach the lower end of the shaping terrace die (12).
Further, the shaping terrace die (12) includes base portion (20) and die section (21), base portion (20) packet
The first cylindrical section (201) and the second cylindrical section (202) are included, the diameter of second cylindrical section (202) is less than first cylinder
The diameter of section (201)；The punch retainer (11) is equipped with the base portion (20) compatible mounting hole (15), described
Shaping terrace die (12) is worn on the punch retainer (11).
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (2)
1. a kind of auto parts sizing die, including upper mold and lower die, it is characterised in that：The upper mold includes setting successively from top to bottom
Top mold frame, upper mold cushion block, cavity plate backing plate and the correcting die set；The lower end of the top mold frame is equipped with dnockout spring, the dnockout
Through the cavity plate backing plate until in the cavity of the correcting die, the front end of the dnockout spring is equipped with dnockout for the front end of spring
Block；The correcting die is equipped with guide sleeve；The lower die include the pedestal set gradually from bottom to top, lower mold backing plate, lower template,
Punch retainer, shaping terrace die and ejection block；The lower template is equipped with guide post compatible with the guide sleeve, and the guide post passes through
Wear punch retainer；The ejection block is threaded through on the guide post；
Polyurethane block is equipped between the pedestal and the lower template, the upper end of the polyurethane block is equipped with supporting plate, the supporting plate
It is equipped with liftout mandril, the top of the liftout mandril is directed reach through the lower template and punch retainer under the ejection block
End；
The pedestal is equipped with punch-pin mandril, and the top of the punch-pin mandril is straight through the polyurethane block, supporting plate and lower template
Lower end to the shaping terrace die.
2. a kind of auto parts sizing die according to claim 1, it is characterised in that：The shaping terrace die includes base portion
And die section, the base portion include the first cylindrical section and the second cylindrical section, the diameter of second cylindrical section is less than described the
The diameter of one cylindrical section；The punch retainer is equipped with mounting hole compatible with the base portion, and the shaping terrace die is worn
If on the punch retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477119.3U CN207695462U (en) | 2017-11-08 | 2017-11-08 | A kind of auto parts sizing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477119.3U CN207695462U (en) | 2017-11-08 | 2017-11-08 | A kind of auto parts sizing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695462U true CN207695462U (en) | 2018-08-07 |
Family
ID=63022001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721477119.3U Expired - Fee Related CN207695462U (en) | 2017-11-08 | 2017-11-08 | A kind of auto parts sizing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769434A (en) * | 2022-03-24 | 2022-07-22 | 日照兴业汽车配件股份有限公司 | Forming die and using method thereof |
-
2017
- 2017-11-08 CN CN201721477119.3U patent/CN207695462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769434A (en) * | 2022-03-24 | 2022-07-22 | 日照兴业汽车配件股份有限公司 | Forming die and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20211108 |