CN204398247U - Chafing strip particular manufacturing craft after a kind of - Google Patents
Chafing strip particular manufacturing craft after a kind of Download PDFInfo
- Publication number
- CN204398247U CN204398247U CN201420821218.9U CN201420821218U CN204398247U CN 204398247 U CN204398247 U CN 204398247U CN 201420821218 U CN201420821218 U CN 201420821218U CN 204398247 U CN204398247 U CN 204398247U
- Authority
- CN
- China
- Prior art keywords
- slide block
- angled slide
- chafing strip
- rear mold
- thimble
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of rear chafing strip particular manufacturing craft, comprise base plate, mould pin, rear mold, front mould and panel successively; Base plate is fixed with Ejector Retainer Plate and thimble panel; Thimble panel is provided with the straight thimble penetrating rear mold; Chafing strip injection moulding portion after rear mold being symmetrically arranged with two; The outside in rear chafing strip injection moulding portion is equidistantly provided with four outside angled slide blocks, and inner side is provided with four inner side angled slide blocks, and two ends are respectively arranged with end angled slide block; Thimble panel is connected with oblique top pin by universal base; After rear mold correspondence, chafing strip back-off place is provided with the back-off jacking block corresponding with back-off shape; The upper end of oblique top pin is positioned at the below of back-off jacking block.The easy demoulding of the utility model, and during the demoulding, deflection is little.
Description
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of particular manufacturing craft for the manufacture of automobile rear rub piece.
Background technology
The rear chafing strip product of automobile is elongated, and product bottom surface needs to be close to vehicle body, therefore requires higher to the deflection of product.And when by the demoulding of product jack-up, but easily cause deformation of products.On the other hand, the end of rear chafing strip has the back-off structure of indent, and therefore when injection mo(u)lding, the demoulding is more difficult.
Therefore those skilled in the art are devoted to develop a kind of particular manufacturing craft being convenient to manufacture rear chafing strip.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of particular manufacturing craft being convenient to manufacture rear chafing strip.
For achieving the above object, the utility model provides a kind of rear chafing strip particular manufacturing craft, comprises base plate, mould pin, rear mold, front mould and panel successively; Described base plate is fixed with Ejector Retainer Plate and thimble panel; Described thimble panel is provided with the straight thimble penetrating described rear mold; Chafing strip injection moulding portion after described rear mold being symmetrically arranged with two;
The outside in described rear chafing strip injection moulding portion is equidistantly provided with four outside angled slide blocks, inner side be equidistantly disposed with first inside angled slide block inside angled slide block and the 4th inside angled slide block, the 3rd inside angled slide block, second; The two ends in described rear chafing strip injection moulding portion are respectively arranged with end angled slide block;
Inside described outside angled slide block, first inside angled slide block, second inside angled slide block, the 3rd inside angled slide block, the 4th angled slide block be connected with described straight thimble with end angled slide block;
Inside described first, angled slide block is near the arc-shaped side of rear chafing strip; Inside described outside angled slide block, first inside angled slide block, second angled slide block and angled slide block inside the 4th all sized by identical rectangular block; Inside described 3rd, the size of angled slide block is the half of angled slide block inside first;
Described thimble panel is connected with oblique top pin by universal base; After described rear mold correspondence, chafing strip back-off place is provided with the back-off jacking block corresponding with back-off shape; The upper end of described oblique top pin is positioned at the below of described back-off jacking block.
The beneficial effects of the utility model are: the utility model is by the appropriate design to angled slide block, make rear chafing strip deflection when ejection device little, and pass through the ingenious setting of oblique top pin and back-off jacking block, make to be very easy to during the demoulding, rear chafing strip can not be damaged.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one detailed description of the invention.
Fig. 2 is the structural representation removing panel and front mould in the utility model one detailed description of the invention.
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1 to Figure 3, chafing strip particular manufacturing craft after a kind of, comprise base plate 1, mould pin 2, rear mold 3, front mould 4 and panel 5 successively, base plate 1 is fixed with Ejector Retainer Plate 6 and thimble panel 7, thimble panel 7 is provided with the straight thimble 8 penetrating rear mold 3, chafing strip injection moulding portion 3a after rear mold 3 being symmetrically arranged with two.
The outside of rear chafing strip injection moulding portion 3a is equidistantly provided with four outside angled slide block 10a, inner side be equidistantly disposed with first inside angled slide block 1e inside angled slide block 1d and the 4th inside angled slide block 10c, the 3rd inside angled slide block 10b, second, the two ends of rear chafing strip injection moulding portion 3a are respectively arranged with end angled slide block 10f.
Inside outside angled slide block 10a, first inside angled slide block 10b, second inside angled slide block 10c, the 3rd inside angled slide block 1d, the 4th angled slide block 1e be connected with straight thimble 8 with end angled slide block 10f.
Inside first, angled slide block 10b is near the arc-shaped side of rear chafing strip, inside outside angled slide block 10a, first inside angled slide block 10b, second angled slide block 10c and angled slide block 1e inside the 4th all sized by identical rectangular block, inside the 3rd, the size of angled slide block 1d is the half of angled slide block 10b inside first.
Thimble panel 7 is connected with oblique top pin 9 by universal base 12, and after rear mold 3 is corresponding, chafing strip back-off place is provided with the back-off jacking block 11 corresponding with back-off shape, and the upper end of oblique top pin 9 is positioned at the below of back-off jacking block 11.
During the demoulding, straight thimble 8 passes through each angled slide block by rear chafing strip 13 upwards jack-up, simultaneously, oblique top pin 9 is by jack-up back-off jacking block 11, while back-off jacking block 11 is moved upward, also move to the inside, thus the projection on back-off jacking block 11 is separated smoothly with the back-off of rear chafing strip.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (1)
1. a chafing strip particular manufacturing craft after, comprises base plate (1), mould pin (2), rear mold (3), front mould (4) and panel (5) successively; Described base plate (1) is fixed with Ejector Retainer Plate (6) and thimble panel (7); Described thimble panel (7) is provided with the straight thimble (8) penetrating described rear mold (3); It is characterized in that: chafing strip injection moulding portion (3a) after described rear mold (3) is symmetrically arranged with two;
The outside of described rear chafing strip injection moulding portion (3a) is equidistantly provided with four outsides angled slide block (10a), inner side be equidistantly disposed with first inside angled slide block (1e) inside angled slide block (1d) and the 4th inside angled slide block (10c), the 3rd inside angled slide block (10b), second; The two ends of described rear chafing strip injection moulding portion (3a) are respectively arranged with end angled slide block (10f);
Inside described outside angled slide block (10a), first inside angled slide block (10b), second inside angled slide block (10c), the 3rd inside angled slide block (1d), the 4th angled slide block (1e) be connected with described straight thimble (8) with end angled slide block (10f);
Inside described first, angled slide block (10b) is near the arc-shaped side of rear chafing strip; Inside described outside angled slide block (10a), first inside angled slide block (10b), second angled slide block (10c) and angled slide block (1e) inside the 4th all sized by identical rectangular block; Inside described 3rd, the size of angled slide block (1d) is the half of angled slide block (10b) inside first;
Described thimble panel (7) is connected with oblique top pin (9) by universal base (12); After described rear mold (3) is corresponding, chafing strip back-off place is provided with the back-off jacking block (11) corresponding with back-off shape; The upper end of described oblique top pin (9) is positioned at the below of described back-off jacking block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821218.9U CN204398247U (en) | 2014-12-22 | 2014-12-22 | Chafing strip particular manufacturing craft after a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821218.9U CN204398247U (en) | 2014-12-22 | 2014-12-22 | Chafing strip particular manufacturing craft after a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398247U true CN204398247U (en) | 2015-06-17 |
Family
ID=53422142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420821218.9U Expired - Fee Related CN204398247U (en) | 2014-12-22 | 2014-12-22 | Chafing strip particular manufacturing craft after a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398247U (en) |
-
2014
- 2014-12-22 CN CN201420821218.9U patent/CN204398247U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204505692U (en) | A kind of can the injection mold of automatic demoulding | |
| CN204398243U (en) | Rear chafing strip particular manufacturing craft | |
| CN203862832U (en) | Air-cylinder core-pulling mold | |
| CN204398247U (en) | Chafing strip particular manufacturing craft after a kind of | |
| CN204398244U (en) | The particular manufacturing craft of rear chafing strip | |
| CN203973978U (en) | barb demoulding mechanism | |
| CN103381635B (en) | A kind of mould emptier for plastic mould | |
| CN204249266U (en) | Taillight mold ejection mechanism | |
| CN204451031U (en) | New automobile auxiliary fasia console ramp-roof structure mould | |
| CN203600567U (en) | Double-jacking device of mold | |
| CN202219553U (en) | Lifter structure of front mold | |
| CN207014641U (en) | A kind of plastic mould | |
| CN207072064U (en) | The back-off stripper apparatus of complicated shape product | |
| CN204566557U (en) | Formation of automobile rearview mould | |
| CN204209924U (en) | Master mold anti-sticking structure | |
| CN203210617U (en) | Biparting surface injection mold device | |
| CN203901664U (en) | Demolding device | |
| CN104227959A (en) | Secondary ejection mechanism of double-injection mold | |
| CN204278339U (en) | The segmented core rod of hollow brick moulding machine | |
| CN203779811U (en) | Mould ejecting mechanism | |
| CN204526073U (en) | A kind of automobile thermoplastic elastic body sealing strip mould | |
| CN206953487U (en) | The stripper apparatus of board mold after a kind of electric automobile | |
| CN203752418U (en) | Mold structure capable of improving injection molding shrinkage | |
| CN203381149U (en) | Injection mould | |
| CN204566559U (en) | Automobile front side plaque mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |