CN203792654U - Plastic mold inclined top anti-sticking structure - Google Patents
Plastic mold inclined top anti-sticking structure Download PDFInfo
- Publication number
- CN203792654U CN203792654U CN201420193050.1U CN201420193050U CN203792654U CN 203792654 U CN203792654 U CN 203792654U CN 201420193050 U CN201420193050 U CN 201420193050U CN 203792654 U CN203792654 U CN 203792654U
- Authority
- CN
- China
- Prior art keywords
- oblique top
- inclined top
- bullet pin
- sticking structure
- utility
- 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 - Lifetime
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 16
- 239000004033 plastic Substances 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 10
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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- Confectionery (AREA)
Abstract
The utility model provides a plastic mold inclined top anti-sticking structure which comprises an inclined top body. The two side faces of the inclined top body are the guide face and the plastic position face facing towards a product respectively. An elastic needle mechanism is arranged on the plastic position face and comprises an elastic needle fixing block fixed to the plastic position face through a bolt. A step hole is formed in the elastic needle fixing block. An elastic needle is arranged in the step hole. The top end of the elastic needle is exposed out of the step hole. A compression spring is arranged at the bottom end of the elastic needle. By means of the plastic mold inclined top anti-sticking structure, the problems that demolding is difficult and the product is broken or can not be taken out due to the fact that the product is stuck to an inclined top are solved, demolding is more reliable, and the plastic mold inclined top anti-sticking structure is simple in structure and low in cost.
Description
Technical field
The utility model relates to plastic moulds technology field, relates in particular to a kind of oblique top anti-sticking structure of mould of plastics.
Background technology
In injection-molded item, be subject to some goods planform restriction or with the conflicting of die sinking direction, in the time doing undercut mechanism, the glue plane Area comparison of goods is large.While causing mould ejection, goods are easily bonded at demoulding difficulty in oblique top, cause goods to pull or goods cannot take out, and the production efficiency of mould is low.
Utility model content
Technical problem to be solved in the utility model is exactly for above shortcomings in prior art, provides a kind of mould of plastics oblique top anti-sticking structure, for solving the problems of the prior art.
For achieving the above object and other relevant objects, the utility model provides a kind of mould of plastics oblique top anti-sticking structure, comprise oblique top body, the two sides of described oblique top body are respectively spigot surface and the glue plane in the face of goods, described glue plane is provided with a Dan Zhen mechanism, described Dan Zhen mechanism comprises the bullet pin fixed block being bolted on glue plane, in described bullet pin fixed block, be provided with a stepped hole, in described stepped hole, be equiped with a bullet pin, described bullet pin top is exposed to described stepped hole, and described bullet pin bottom is provided with a Compress Spring.
Alternatively, described bullet pin top is spherical.
Alternatively, described bullet pin bottom is a flange, the maximum outside diameter of described flange be greater than described stepped hole minimum diameter.
By above technical scheme, the utility model has following technique effect compared to prior art: when mould die sinking, the oblique top band pin of moving moves simultaneously, and by playing, pin withstands goods until goods depart from oblique top.Solved goods and be bonded in oblique top and cause demoulding difficulty, goods are pulled the problem that maybe cannot take out, make the demoulding more reliable, and the utility model are simple in structure, and cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
Element numbers explanation:
1 oblique top body
2 goods
3 play pin
4 play pin fixed block
5 Compress Springs
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this description.
Refer to Fig. 1.Notice, appended graphic the illustrated structure of this description, ratio, size etc., all contents in order to coordinate description to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this description, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
Consult shown in Fig. 1, be shown as the structural representation of the utility model mould of plastics oblique top anti-sticking structure preferred embodiment, comprise oblique top body 1, the two sides of oblique top body 1 are respectively spigot surface and the glue plane in the face of goods 2, glue plane is provided with a Dan Zhen mechanism, Dan Zhen mechanism comprises the bullet pin fixed block 4 being bolted on glue plane, play in pin fixed block 4 and be provided with a stepped hole, in stepped hole, be equiped with a bullet pin 3, play pin 3 tops and be exposed to stepped hole, playing pin bottom is a flange, the maximum outside diameter of flange is greater than the minimum diameter of described stepped hole, be provided with a Compress Spring 5 in flange bottom.Injection moulding complete cooling after, mould die sinking, oblique top body 1 move obliquely upward (Fig. 1 is upper left side) under the drive of ejector retainner plate, oblique top body 1 is with the pin 2 of moving to move, due to product surface, some is parallel with die sinking direction, form the locking face that plays pin, when now oblique top body moves obliquely upward, bullet pin withstands product.When covering after this part, product surface is consistent with the incline direction of oblique top body spigot surface, and now oblique top body and bullet pin depart from product completely.
As further improvement of the utility model, described bullet pin top is spherical, is beneficial to while contact with product surface, prevents from scratching goods.
In sum, the utility model has solved goods and has been bonded in oblique top and causes demoulding difficulty, and goods are pulled the problem that maybe cannot take out, make the demoulding more reliable, and the utility model are simple in structure, and cost is low.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (3)
1. a mould of plastics oblique top anti-sticking structure, comprise oblique top body, it is characterized in that, the two sides of described oblique top body are respectively spigot surface and in the face of the glue plane of goods, described glue plane is provided with a Dan Zhen mechanism, and described Dan Zhen mechanism comprises the bullet pin fixed block being bolted on glue plane, in described bullet pin fixed block, be provided with a stepped hole, in described stepped hole, be equiped with a bullet pin, described bullet pin top is exposed to described stepped hole, and described bullet pin bottom is provided with a Compress Spring.
2. mould of plastics oblique top anti-sticking structure according to claim 1, is characterized in that, described bullet pin top is spherical.
3. mould of plastics oblique top anti-sticking structure according to claim 1, is characterized in that, described bullet pin bottom is a flange, the maximum outside diameter of described flange be greater than described stepped hole minimum diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193050.1U CN203792654U (en) | 2014-04-21 | 2014-04-21 | Plastic mold inclined top anti-sticking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193050.1U CN203792654U (en) | 2014-04-21 | 2014-04-21 | Plastic mold inclined top anti-sticking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792654U true CN203792654U (en) | 2014-08-27 |
Family
ID=51374918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193050.1U Expired - Lifetime CN203792654U (en) | 2014-04-21 | 2014-04-21 | Plastic mold inclined top anti-sticking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711865A (en) * | 2014-12-02 | 2016-06-29 | 杭州超达食品有限公司 | Charging hopper with anti-sticking structures and glace fruit filling process thereof |
| CN109080093A (en) * | 2018-08-07 | 2018-12-25 | 宁国诚石橡塑制品有限公司 | A kind of rubber-plastic product mould production oblique top anti-sticking structure |
| CN109676879A (en) * | 2019-01-08 | 2019-04-26 | 浙江台州美多模具有限公司 | The oblique top Dan Zhen mechanism of injection mold |
-
2014
- 2014-04-21 CN CN201420193050.1U patent/CN203792654U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711865A (en) * | 2014-12-02 | 2016-06-29 | 杭州超达食品有限公司 | Charging hopper with anti-sticking structures and glace fruit filling process thereof |
| CN105711865B (en) * | 2014-12-02 | 2019-03-05 | 杭州超达食品有限公司 | Loading hopper and its preserved fruit filling process with anti-sticking structure |
| CN109080093A (en) * | 2018-08-07 | 2018-12-25 | 宁国诚石橡塑制品有限公司 | A kind of rubber-plastic product mould production oblique top anti-sticking structure |
| CN109676879A (en) * | 2019-01-08 | 2019-04-26 | 浙江台州美多模具有限公司 | The oblique top Dan Zhen mechanism of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |