CN205033514U - Slider taper pin mechanism - Google Patents
Slider taper pin mechanism Download PDFInfo
- Publication number
- CN205033514U CN205033514U CN201520668915.XU CN201520668915U CN205033514U CN 205033514 U CN205033514 U CN 205033514U CN 201520668915 U CN201520668915 U CN 201520668915U CN 205033514 U CN205033514 U CN 205033514U
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- CN
- China
- Prior art keywords
- taper pin
- slider
- groove
- along
- pin mechanism
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a slider taper pin mechanism, the taper pin that includes that the slider be connected with public mould benevolence and a pair of is located in the slider and distribute along the Y axial symmetry, be equipped with a pair of slot along X axle direction in the public mould benevolence, the barb contact of taper pin upper end and product, every taper pin middle part are equipped with the arch along Z axle negative direction, corresponding ditch inslot is located to protruding the slip. Through set up a pair of slot in public mould benevolence to in the arch of taper pin middle part setting with slot looks adaptation, when carrying out the drawing of patterns, the arch on the taper pin is slided along X axle orientation at the ditch inslot, makes its upper end deviate from from the barb of product, and does not follow the slider downstream, and the space is little, can not take place to pull or block dead phenomenon, the utility model discloses simple structure, the installation is convenient, the effect is reliable.
Description
Technical field
The utility model relates to injection mold field, is specifically related to a kind of slider taper pin mechanism.
Background technology
When production plastic cement products, often can run into the situation that product both sides exist barb, Barb portion need carry out the demoulding with taper pin or slide block.
As shown in Figure 1-2, existing Slanting pin mechanism generally includes upper plate 3 ' and the lower roof plate 4 ' of taper pin 1 ', oblique pin base 2 ' and fixing described oblique pin base 2 ', described taper pin 1 ' lower end is provided with T-shaped 11 ', described oblique pin base 2 ' is provided with the T-shaped chute 21 ' suitable with described T-shaped 11 ', and T-shaped 11 ' is slided and driven taper pin 1 ' to move with the barb demoulding completing product 5 ' in T-shaped chute 21 '.But adopt said structure not only easily to cause pulling or stuck phenomenon during the demoulding, and complex structure, installation are loaded down with trivial details, manually expend greatly, inefficiency.
Utility model content
The utility model, in order to overcome above deficiency, provides and a kind of can not to pull or stuck phenomenon when the demoulding, and structure simple, slider taper pin mechanism is easily installed.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of slider taper pin mechanism, comprise the slide block that is connected with male die core and to be located at for a pair in slide block and along the symmetrical taper pin of Y-axis, described male die core is provided with a pair groove along X-direction, described taper pin upper end contacts with the barb of product, be provided with projection along Z axis negative direction in the middle part of each taper pin, described projection is slided and is located in corresponding groove.
Preferably, be provided with the groove suitable with described taper pin in described slide block, described taper pin lower end is located in described groove.
Preferably, the groove on described male die core is symmetrical along Y-axis.
Preferably, the groove on described male die core is downward-sloping towards symmetry axis side.
Preferably, the angle that described groove tilts is 1 ° ~ 5 °.
Preferably, the groove on described male die core is waist-shaped hole.
Preferably, described taper pin upper end is provided with the first kink.
Preferably, described taper pin upper end is provided with second kink vertical with the first kink.
The utility model provides a kind of slider taper pin mechanism, comprise the slide block that is connected with male die core and to be located at for a pair in slide block and along the symmetrical taper pin of Y-axis, described male die core is provided with a pair groove along X-direction, described taper pin upper end contacts with the barb of product, be provided with projection along Z axis negative direction in the middle part of each taper pin, described projection is slided and is located in corresponding groove.By arranging a pair groove on male die core, and the projection suitable with groove is set in the middle part of taper pin, when carrying out the demoulding, projection on taper pin is slided along X-direction in groove, its upper end is deviate from from the barb of product, and does not move downward with slide block, space is little, can not pull or stuck phenomenon, the utility model structure is simple, install convenient, reliable for effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing Slanting pin mechanism;
Fig. 2 is the structural representation of existing Slanting pin mechanism T-shaped head and T-shaped chute;
Fig. 3 is the structural representation of the utility model slider taper pin mechanism;
Fig. 4 a, 4b are the view that the utility model slider taper pin mechanism slide block moves downward 15mm and 25mm respectively;
Fig. 5 is the structural representation of the utility model slider taper pin mechanism taper pin;
Shown in Fig. 1-2: 1 ', taper pin; 11 ', T-shaped head; 2 ', oblique pin base; 21 ', T-shaped chute; 3 ', upper plate; 4 ', lower roof plate; 5 ', product;
Shown in Fig. 3-4: 1, male die core; 11, groove; 2, slide block; 21, groove; 3, taper pin; 31, protruding; 32, the first kink; 33, the first kink; 4, product; 41, barb;
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
As in Figure 3-5, the utility model provides a kind of slider taper pin mechanism, comprise the slide block 2 that is connected with male die core 1 and to be located in slide block 2 and along symmetrical a pair taper pin 3 of Y-axis, described male die core 1 is provided with a pair groove 11 along X-direction, described taper pin 3 upper end contacts with the barb 41 of product 4, be provided with protruding 31 along Z axis negative direction in the middle part of each taper pin 3, described protruding 31 slide is located in corresponding groove 11.By arranging a pair groove 11 on male die core 1, and the projection 31 suitable with groove 11 is set in the middle part of taper pin 3, when carrying out the demoulding, projection 31 on taper pin 3 is slided along X-direction in groove 11, its upper end is deviate from from the barb of product 4, and does not move downward with slide block 2, space is little, can not pull or stuck phenomenon, structure is simple, install convenient, reliable for effect.
Preferably, be provided with the groove 21 suitable with described taper pin 3 in described slide block 2, described taper pin 3 lower end is located in described groove 21.Concrete, groove 21 is provided with a pair, corresponding with a pair taper pin 3 respectively, the lower end of taper pin 3 is obliquely installed laterally, therefore a pair groove 21 forms " eight " font, and when carrying out product stripping, slide block 2 moves downward, due to groove 11 and the relativity of projection 31, taper pin 3 does not move downward with slide block 2, but moves upward along confronting grooves 21, saves space, as shown in Fig. 4 a-4b, be the state diagram that slide block 2 moves downward 15mm and 25mm respectively.
Preferably, the groove 11 on described male die core 1 is symmetrical along Y-axis.
Preferably, groove 11 on described male die core 1 is downward-sloping towards symmetry axis side, the angle that described groove 11 tilts is 1 ° ~ 5 °, namely groove 11 is 1 ° ~ 5 ° with the angle of X-direction, groove 11 is downward-sloping towards symmetry axis side, make protruding 31 while carrying out relative motion along groove 11 along moved beneath, in order to avoid collide with product 4 or block, further increase stripping result.
Preferably, the groove 11 on described male die core 1 is waist-shaped hole.
As shown in Figure 5, described taper pin 3 upper end is provided with the first kink 32, and is provided with second kink 33 vertical with the first kink 32, matches with the barb 41 of product 4.
Although be illustrated embodiment of the present utility model in description, these embodiments just as prompting, should not limit protection domain of the present utility model.In the scope not departing from the utility model aim, carry out various omission, displacement and change all should be included in protection domain of the present utility model.
Claims (8)
1. a slider taper pin mechanism, it is characterized in that, comprise the slide block that is connected with male die core and to be located at for a pair in slide block and along the symmetrical taper pin of Y-axis, described male die core is provided with a pair groove along X-direction, described taper pin upper end contacts with the barb of product, be provided with projection along Z axis negative direction in the middle part of each taper pin, described projection is slided and is located in corresponding groove.
2. slider taper pin mechanism according to claim 1, is characterized in that, is provided with the groove suitable with described taper pin in described slide block, and described taper pin lower end is located in described groove.
3. slider taper pin mechanism according to claim 1, is characterized in that, the groove on described male die core is symmetrical along Y-axis.
4. slider taper pin mechanism according to claim 3, is characterized in that, the groove on described male die core is downward-sloping towards symmetry axis side.
5. slider taper pin mechanism according to claim 4, is characterized in that, the angle that described groove tilts is 1 ° ~ 5 °.
6. slider taper pin mechanism according to claim 1, is characterized in that, the groove on described male die core is waist-shaped hole.
7. slider taper pin mechanism according to claim 1, is characterized in that, described taper pin upper end is provided with the first kink.
8. slider taper pin mechanism according to claim 7, is characterized in that, described taper pin upper end is provided with second kink vertical with the first kink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668915.XU CN205033514U (en) | 2015-08-31 | 2015-08-31 | Slider taper pin mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668915.XU CN205033514U (en) | 2015-08-31 | 2015-08-31 | Slider taper pin mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205033514U true CN205033514U (en) | 2016-02-17 |
Family
ID=55292442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520668915.XU Expired - Fee Related CN205033514U (en) | 2015-08-31 | 2015-08-31 | Slider taper pin mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205033514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481692A (en) * | 2018-03-20 | 2018-09-04 | 宁波奥克斯高科技有限公司 | Electric energy meter padlock nose blind hole mould structure |
| CN114379031A (en) * | 2022-01-13 | 2022-04-22 | 昆山宏精达精密模具有限公司 | Self-return lifter mechanism |
-
2015
- 2015-08-31 CN CN201520668915.XU patent/CN205033514U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481692A (en) * | 2018-03-20 | 2018-09-04 | 宁波奥克斯高科技有限公司 | Electric energy meter padlock nose blind hole mould structure |
| CN114379031A (en) * | 2022-01-13 | 2022-04-22 | 昆山宏精达精密模具有限公司 | Self-return lifter mechanism |
| CN114379031B (en) * | 2022-01-13 | 2023-12-22 | 昆山宏精达精密模具有限公司 | Self-return inclined ejection mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20200831 |