CN207224390U - Car light mould - Google Patents
Car light mould Download PDFInfo
- Publication number
- CN207224390U CN207224390U CN201720981976.0U CN201720981976U CN207224390U CN 207224390 U CN207224390 U CN 207224390U CN 201720981976 U CN201720981976 U CN 201720981976U CN 207224390 U CN207224390 U CN 207224390U
- Authority
- CN
- China
- Prior art keywords
- plate
- skid
- car light
- die holder
- punch
- 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
It the utility model is related to mould of car lamp technical field, more particularly to car light mould.Die holder is included by lower die, the cavity plate on die holder；The upper mold includes cope plate, the backing plate of cope plate bottom surface connection, and the punch retainer and punch-pin connected on backing plate；Connected between the punch retainer and cavity plate by positioning tie bar；The die holder is equipped with ejector, which runs through die holder by mandril, top plate is connected with the external part of mandril；The ejector top surface is equipped with anti-skid device；Car light is set to be not easy to scratch workpiece with mould.
Description
Technical field
It the utility model is related to mould of car lamp technical field, more particularly to car light mould.
Background technology
Mould, in industrial production being molded, being blow molded, extruding, die casting or the methods of forging forming, smelting, punching press obtain
The various moulds and instrument of required product, wherein mould of car lamp are the manufactures for car light；Current mould of car lamp adds in workpiece
Generally workpiece is deviate from from lower die by the mandril in lower die after the completion of work, but meeting and workpiece surface during mandril ejection workpiece
Contact not only easily scratches workpiece, but also it also occur that rocking in workpiece fabrication is ejected.
Utility model content
The purpose of this utility model, which is to provide, is not easy the car light mould for scratching workpiece.
The technical solution of the utility model is as follows：
Car light mould, including upper mold, and the lower die being used cooperatively with upper mold, it is characterised in that the lower die includes
Die holder, the cavity plate on die holder；The upper mold includes cope plate, the backing plate of cope plate bottom surface connection, and is connected on backing plate
Punch retainer and punch-pin；Connected between the punch retainer and cavity plate by positioning tie bar；The die holder is equipped with
Ejector, the ejector run through die holder by mandril, top plate are connected with the external part of mandril；Set on the ejector top surface
There is anti-skid device.
The anti-skid device includes circular first Anti-skid sheet, and some convex annulars are provided with the first Anti-skid sheet top surface
Rise；At least three groups of anti-skidding raised line groups are evenly equipped with the first Anti-skid sheet between the annular protrusion, every group of anti-skidding raised line is included extremely
Few two inclined anti-skidding raised lines.Anti-skid sheet can use elastomeric material, by setting annular protrusion to strengthen frictional force, further through
The setting of anti-skidding raised line further enhances frictional force.
It is in the second bowl-shape Anti-skid sheet that the anti-skid device, which includes, which uses elastomeric material；Described second
The anti-skid bulge of some second anti-skidding raised lines or dome-type is evenly equipped with Anti-skid sheet.Since anti-skid device is using bowl-shape and anti-skidding
Piece uses rubber, when in use, can play the function of a similar sucker, mould is held, and anti-skidding raised line and anti-skid bulge
Also frictional force can preferably be improved.
The cavity plate top surface is additionally provided with blank holder.By setting blank holder so that cavity plate is fixed more firm.
Flanging rubber is arranged with punch-pin outer circumferential surface between the punch retainer and blank holder.By setting flanging rubber
Glue, on the one hand plays the role of punch-pin guiding, on the other hand also has the function that a fixed support.
The beneficial effects of the utility model are：By setting anti-skid device, avoid ejector from directly being contacted with mould, avoid
Scratch；And the frictional force between ejector and mould can be improved, can effectively avoid skidding；By setting backing plate to connect
Punch retainer, and punch-pin is connected by punch retainer.
Brief description of the drawings
By detailed description below in conjunction with the accompanying drawings, the utility model is foregoing to incite somebody to action with other objects, features and advantages
Become apparent.
Wherein：Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model the first Anti-skid sheet structure diagram；
Fig. 3 is the utility model the second Anti-skid sheet structure diagram；
In attached drawing, 1 is upper mold, and 2 be lower die, and 3 be die holder, and 4 be cavity plate, and 5 be cope plate, and 6 be backing plate, and 7 consolidate for punch-pin
Fixed board, 8 be punch-pin, and 9 be positioning tie bar, and 10 be top device, and 11 be top plate, and 12 be the first Anti-skid sheet, and 13 be annular protrusion, and 14 are
Anti-skidding raised line, 15 be the second Anti-skid sheet, and 16 be the second anti-skidding raised line.
Embodiment
It is shown in Figure 1, car light mould, including upper mold, and the lower die being used cooperatively with upper mold, it is characterised in that
The lower die includes die holder, the cavity plate (screw connection) on die holder；The upper mold includes cope plate, the connection of cope plate bottom surface
Backing plate, and the punch retainer and punch-pin connected on backing plate；Pass through positioning tie bar between the punch retainer and cavity plate
Connection；The die holder is equipped with ejector, which runs through die holder by mandril, top is connected with the external part of mandril
Plate；The ejector top surface is equipped with anti-skid device.By setting anti-skid device, avoid ejector from directly being contacted with mould, keep away
Exempt to scratch；And the frictional force between ejector and mould can be improved, can effectively avoid skidding；By setting backing plate to connect
Punch retainer is connect, and punch-pin is connected by punch retainer.
The anti-skid device includes circular first Anti-skid sheet, and some convex annulars are provided with the first Anti-skid sheet top surface
Rise, and annular protrusion concentric；At least three groups of anti-skidding raised line groups are evenly equipped with the first Anti-skid sheet between the annular protrusion, often
The anti-skidding raised line of group includes at least two inclined anti-skidding raised lines.Anti-skid sheet can use elastomeric material, by setting annular protrusion
Strengthen frictional force, frictional force is further enhanced further through the setting of anti-skidding raised line；First Anti-skid sheet can pass through bolt or spiral shell
Nail is connected on ejector, it should be noted that screw or bolt need to use sunk screw, avoid bolt from scratching workpiece.
It is in the second bowl-shape Anti-skid sheet that the anti-skid device, which includes, which uses elastomeric material；Described second
The anti-skid bulge of some second anti-skidding raised lines or dome-type is evenly equipped with Anti-skid sheet.Since anti-skid device is using bowl-shape and anti-skidding
Piece uses rubber, when in use, can play the function of a similar sucker, mould is held, and anti-skidding raised line and anti-skid bulge
Also frictional force can preferably be improved.
The cavity plate top surface is additionally provided with blank holder.By setting blank holder so that cavity plate is fixed more firm.
Flanging rubber is arranged with punch-pin outer circumferential surface between the punch retainer and blank holder.By setting flanging rubber
Glue, on the one hand plays the role of punch-pin guiding, on the other hand also has the function that a fixed support.
The above, is only the preferred embodiment of the utility model, and limit in any form is not done to the utility model
System, it is every according to any simple modification made in the technical essence of the utility model to above example, equivalent variations, fall
Enter within the scope of protection of the utility model.
Claims (5)
1. car light mould, including upper mold, and the lower die being used cooperatively with upper mold, it is characterised in that under the lower die includes
Die holder, the cavity plate on die holder；The upper mold includes cope plate, the backing plate of cope plate bottom surface connection, and connected on backing plate
Punch retainer and punch-pin；Connected between the punch retainer and cavity plate by positioning tie bar；The die holder is equipped with top
Part device, the ejector run through die holder by mandril, top plate are connected with the external part of mandril；The ejector top surface is equipped with
Anti-skid device.
2. car light mould according to claim 1, it is characterised in that it is anti-skidding that the anti-skid device includes circular first
Piece, is provided with some annular protrusions on the first Anti-skid sheet top surface；It is evenly equipped with the first Anti-skid sheet between the annular protrusion
At least three groups of anti-skidding raised line groups, every group of anti-skidding raised line include at least two inclined anti-skidding raised lines.
3. car light mould according to claim 1, it is characterised in that the anti-skid device includes anti-in bowl-shape second
Slide plate, second Anti-skid sheet use elastomeric material；The some second anti-skidding raised lines or dome-type are evenly equipped with second Anti-skid sheet
Anti-skid bulge.
4. car light mould according to claim 1, it is characterised in that the cavity plate top surface is additionally provided with blank holder.
5. car light mould according to claim 1, it is characterised in that convex between the punch retainer and blank holder
Flanging rubber is arranged with mould outer circumferential surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981976.0U CN207224390U (en) | 2017-08-07 | 2017-08-07 | Car light mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981976.0U CN207224390U (en) | 2017-08-07 | 2017-08-07 | Car light mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207224390U true CN207224390U (en) | 2018-04-13 |
Family
ID=61855610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720981976.0U Expired - Fee Related CN207224390U (en) | 2017-08-07 | 2017-08-07 | Car light mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207224390U (en) |
-
2017
- 2017-08-07 CN CN201720981976.0U patent/CN207224390U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 |