CN203592634U - Improved sliding block glue feeding structure for mold - Google Patents
Improved sliding block glue feeding structure for mold Download PDFInfo
- Publication number
- CN203592634U CN203592634U CN201320814330.5U CN201320814330U CN203592634U CN 203592634 U CN203592634 U CN 203592634U CN 201320814330 U CN201320814330 U CN 201320814330U CN 203592634 U CN203592634 U CN 203592634U
- Authority
- CN
- China
- Prior art keywords
- water gap
- sliding block
- slide block
- glue
- gap plate
- 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
- 239000003292 glue Substances 0.000 title abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229920003023 plastic Polymers 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model discloses an improved sliding block glue feeding structure for a mold. The improved sliding block glue feeding structure comprises a sliding block, mold boards, a shovel machine and a stripper plate. The mold boards comprise the upper mold board and the lower mold board. The shovel machine is detachably fixed to the bottom of the upper mold board. The sliding block is arranged inside the shovel machine. The sliding block is arranged between the upper mold board and the lower mold board. The stripper plate is arranged on the upper mold board. A stripper plate insert locked to the stripper plate is arranged at the bottom of the stripper plate. The stripper plate insert is inserted into the upper mold board in a strung mode. A water gap used for feeding glue is formed in the stripper plate. A sliding block surface is provided with a submerged water glue feeding port. The submerged water glue feeding port is connected with the water gap in the stripper plate insert. A sprue puller pin is arranged at a discharge port of the water gap. According to the improved die sliding block glue feeding structure, the sliding block is used for feeding the glue, the glue is injected through the submerged water glue feeding port in the sliding block surface, and therefore products meeting the high appearance requirement can be formed; the whole mold is simple in structure and easy to maintain.
Description
Technical field
The utility model belongs to injection mold technical field, relates to a kind of improved mould slide block and enters plastic structure.
Background technology
Conventionally injecting products enters glue employing submarine type glue feeding mouth and side Jiao Kou, and adopt submarine Jiao Kou, side glue mouth may cause product appearance to have vestige, the fraction defective of product is increased, thereby caused the increase of production cost, cannot realize the product that shape requirement is higher.At present, the whole external structure of meticulous spare and accessory parts product of the dependency number code products such as mobile phone is all on slide block, mould enters glue to be difficult to from product bottom glue-feeding, in the time of mold, sometimes yet do not allow and enter glue from front mould appearance, and then can only enter glue from slide block, how to enter glue from slide block, realize handsome in appearancely, simultaneously feeding is easy to operate etc., and problem is exactly the key of research.
Utility model content
For the problems referred to above, the utility model proposes one and glue-feeder directly can be accomplished to slider surface, then adopt the mode that slips into water to enter glue from slider surface and realize the improved mould slide block of product injection mo(u)lding and enter plastic structure.
The purpose of this utility model realizes by following technical proposals: a kind of improved mould slide block enters plastic structure, comprise: slide block, template, shovel and water gap plate, described template is divided into cope match-plate pattern and lower bolster, the detachable cope match-plate pattern bottom that is fixed on of described shovel, described slide block is arranged in shovel, described slide block is arranged between cope match-plate pattern and lower bolster, described water gap plate is arranged on cope match-plate pattern, described water gap plate bottom is provided with the water gap plate mold insert with water gap plate locking, described water gap plate mold insert is inserted in described cope match-plate pattern, in described water gap plate mold insert, be provided with the mouth of a river into sizing material, on described slider surface, be provided with and slip into water glue-feeder, the described water glue-feeder that slips into is connected with the mouth of a river in described water gap plate mold insert, the discharging opening place at the described mouth of a river is provided with mouth of a river bearded needle.
Preferably, also comprise panel, described panel is arranged on water gap plate, and bearded needle one end, the described mouth of a river is fixedly connected with described panel through described water gap plate mold insert and water gap plate.
Preferably, in described slide block, be provided with groove, in described groove, be provided with spring, described spring is connected with die.
It is exactly in the time of injection moulding that slide block enters glue, through the mould mouth of a river, the water glue-feeder that slips into from slider surface injects plastic cement, and the shovel fixing with cope match-plate pattern is used for compressing, the slide position of having good positioning, and in described slide block, spring is set, masterpiece is used on die, realizes product compactness in order to push moulding; This enters the plastic structure goods that appearance requirement is higher, product quality is high that can be shaped, when another die sinking, and the unlatching of panel and water gap plate, drive mouth of a river bearded needle pull-out Neoprene, then open cope match-plate pattern, take up shovel simultaneously, loosen slide block, so detaching of slide block just can facilitate ejecting of goods.
The utility model has the following advantages and beneficial effect compared to existing technology:
In the utility model, product is injection-moulded on slide block, utilize slide block to enter glue mode, the water glue-feeder that slips into from slider surface injects, and the goods of can molded appearance having relatively high expectations, when die sinking, the unlatching of panel and water gap plate, drive mouth of a river bearded needle pull-out Neoprene, then open cope match-plate pattern, take up shovel simultaneously, so detaching of slide block just can facilitate ejecting of goods, realizes that mould enters glue and die sinking is easy to operate; For different injecting products, replaceable water gap plate mold insert and die, realize the charging of the different mouths of a river and different product designs, and whole mould structure is simple, easy-maintaining.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of improved mould slide block of the present utility model enters plastic structure.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Figure 1, a kind of improved mould slide block enters plastic structure, comprise: slide block 1, template, shovel 4 and water gap plate 5, described template is divided into cope match-plate pattern 2 and lower bolster 3, detachable cope match-plate pattern 2 bottoms that are fixed on of described shovel 4, described slide block 1 is arranged in shovel 4, described slide block 1 is arranged between cope match-plate pattern 2 and lower bolster 3, described water gap plate 5 is arranged on cope match-plate pattern 2, described water gap plate 5 bottoms are provided with the water gap plate mold insert 51 locking with water gap plate 5, described water gap plate mold insert 51 is inserted in described cope match-plate pattern 2, in described water gap plate mold insert 51, be provided with the mouth of a river 52 into sizing material, on 1 of described slide block, be provided with and slip into water glue-feeder 6, the described water glue-feeder 6 that slips into is connected with the mouth of a river 52 in described water gap plate mold insert 51, the discharging opening place at the described mouth of a river 52 is provided with mouth of a river bearded needle 7.
Preferably, also comprise panel 8, described panel 8 is arranged on water gap plate 5, and bearded needle 7 one end, the described mouth of a river are fixedly connected with described panel 8 through described water gap plate mold insert 51 and water gap plate 5.
Preferably, in described slide block 1, be provided with groove, be provided with spring 9 in described groove, described spring 9 is connected with die 10.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (3)
1. an improved mould slide block enters plastic structure, comprise: slide block, template, shovel and water gap plate, it is characterized in that: described template is divided into cope match-plate pattern and lower bolster, the detachable cope match-plate pattern bottom that is fixed on of described shovel, described slide block is arranged in shovel, described slide block is arranged between cope match-plate pattern and lower bolster, described water gap plate is arranged on cope match-plate pattern, described water gap plate bottom is provided with the water gap plate mold insert with water gap plate locking, described water gap plate mold insert is inserted in described cope match-plate pattern, in described water gap plate mold insert, be provided with the mouth of a river into sizing material, on described slider surface, be provided with and slip into water glue-feeder, the described water glue-feeder that slips into is connected with the mouth of a river in described water gap plate mold insert, the discharging opening place at the described mouth of a river is provided with mouth of a river bearded needle.
2. the improved mould slide block of one according to claim 1 enters plastic structure, it is characterized in that: also comprise panel, described panel is arranged on water gap plate, and bearded needle one end, the described mouth of a river is fixedly connected with described panel through described water gap plate mold insert and water gap plate.
3. the improved mould slide block of one according to claim 1 enters plastic structure, it is characterized in that: in described slide block, be provided with groove, in described groove, be provided with spring, described spring is connected with die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814330.5U CN203592634U (en) | 2013-12-12 | 2013-12-12 | Improved sliding block glue feeding structure for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814330.5U CN203592634U (en) | 2013-12-12 | 2013-12-12 | Improved sliding block glue feeding structure for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592634U true CN203592634U (en) | 2014-05-14 |
Family
ID=50673549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320814330.5U Expired - Fee Related CN203592634U (en) | 2013-12-12 | 2013-12-12 | Improved sliding block glue feeding structure for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690684A (en) * | 2016-01-25 | 2016-06-22 | 中山市利群精密实业有限公司 | Shovel machine device for injection mold |
-
2013
- 2013-12-12 CN CN201320814330.5U patent/CN203592634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690684A (en) * | 2016-01-25 | 2016-06-22 | 中山市利群精密实业有限公司 | Shovel machine device for injection mold |
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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 |
Granted publication date: 20140514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |