CN206536781U - A kind of sliding block enters the injection mold of glue and material head automatic ejection - Google Patents
A kind of sliding block enters the injection mold of glue and material head automatic ejection Download PDFInfo
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- CN206536781U CN206536781U CN201720158172.0U CN201720158172U CN206536781U CN 206536781 U CN206536781 U CN 206536781U CN 201720158172 U CN201720158172 U CN 201720158172U CN 206536781 U CN206536781 U CN 206536781U
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- China
- Prior art keywords
- material head
- glue
- sliding block
- hole
- enters
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Abstract
The utility model discloses the injection mold that a kind of sliding block enters glue and material head automatic ejection, including：Cope plate and lower template, four pieces of sliding blocks for being centered around lower mold core surrounding are provided with the lower template, and one of slider top is provided with glue-feeder corresponding with lower mold core, material head ejection hole is provided with below the glue-feeder, pilot hole is provided with below the material head ejection hole, pallet is provided with the pilot hole, the knock-pin extended in material head ejection hole is provided with the pallet, it is provided with the lower mold core in the centre hole below pallet, the demoulding push pedal and is provided with the material head demoulding thimble extended in centre hole.Through the above way, sliding block described in the utility model enters the injection mold of glue and material head automatic ejection, material head demoulding thimble promotes pallet and knock-pin to move up and material head is released from glue-feeder, and automaticity is high, improves the production efficiency and surface quality of product.
Description
Technical field
The utility model is related to mould applications, and more particularly to a kind of sliding block enters the injection mould of glue and material head automatic ejection
Tool.
Background technology
Common injection mold, generally enters glue, material head remains in the middle part of product, during the demoulding, product and material using middle part
Head is ejected, it is necessary to the later stage is manually sheared simultaneously, and the vestige of shearing is easily left on product, portioned product is can not meet
To the high request of middle part surface quality.
In order to avoid portion leaves material head in the product, glue-feeder can be arranged in when mold design the side of product
Face, but being convenient in demoulding for portioned product, side gate need to retreat in die sinking, and the synchronization for being unfavorable for product and material head takes off
Mould is, it is necessary to improve.
Utility model content
The utility model is mainly solving the technical problems that provide the injection mould that a kind of sliding block enters glue and material head automatic ejection
The demoulding convenience of tool, lifting product and material head.
In order to solve the above technical problems, the technical scheme that the utility model is used is：There is provided a kind of sliding block enter glue and
The injection mold of material head automatic ejection, including：Cope plate and lower template, the cope plate are correspondingly arranged at the top of lower template,
The cope plate bottom, which is provided with upper mold core, the lower template, is provided with lower mold core corresponding with upper mold core, the lower template
On be provided with four pieces of sliding blocks for being centered around lower mold core surrounding, and one of slider top be provided with it is corresponding with lower mold core enter glue
Mouthful, it is provided with below material head ejection hole, the material head ejection hole and is provided with pilot hole, the pilot hole below the glue-feeder
It is provided with to be provided with the knock-pin for being provided with and being extended in material head ejection hole on pallet, the pallet, the lower mold core and is located at
The brace extended to obliquely in corresponding sliding block, the lower template are provided with centre hole below pallet, the cope plate
Lower section be provided with demoulding push pedal, the demoulding push pedal and be provided with the material head demoulding thimble extended in centre hole.
In one preferred embodiment of the utility model, the inclined hole with brace pair is provided with the sliding block.
In one preferred embodiment of the utility model, it is provided with the cope plate and upper mold core corresponding with glue-feeder
Hot flow path.
Several products pointed up are provided with one preferred embodiment of the utility model, in the demoulding push pedal to take off
Mould thimble.
In one preferred embodiment of the utility model, connection corresponding with product stripping thimble is provided with the lower mold core
Oblique top pin.
In one preferred embodiment of the utility model, it is provided with the lower template corresponding with product stripping thimble logical
Hole.
In one preferred embodiment of the utility model, the back-moving spring in pilot hole is provided with the pallet.
The beneficial effects of the utility model are：A kind of sliding block that the utility model is pointed out enters the note of glue and material head automatic ejection
Mould, brace rises during die sinking, and sliding block moves outwards away from product in the presence of brace, and sliding block drives and moved outside glue-feeder
And make it that product is separated with the material head on glue-feeder, then it is stripped push pedal and drives on material head demoulding thimble and product stripping thimble
Move, material head demoulding thimble promotes pallet and knock-pin to move up and material head is released from glue-feeder, automaticity is high, improve
The production efficiency and surface quality of product.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structure for the preferred embodiment of injection mold one that a kind of sliding block of the utility model enters glue and material head automatic ejection
Schematic diagram；
Fig. 2 is the partial enlarged drawing of the part A in Fig. 1；
Fig. 3 is that a kind of sliding block of the utility model enters glue and the structure of the injecting products of the injection mold of material head automatic ejection is shown
It is intended to.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fig. 1 and Fig. 3 are referred to, the utility model embodiment includes：
A kind of sliding block enters the injection mold of glue and material head automatic ejection, including：Cope plate 1 and lower template 2, the cope plate
1 is correspondingly arranged at the top of lower template 2, the bottom of cope plate 1 be provided with upper mold core 5, the lower template 2 be provided with it is upper
Four pieces of sliding blocks 6 for being centered around the surrounding of lower mold core 4, and one of them are provided with the corresponding lower mold core 4 of core rod 5, the lower template 2
The top of sliding block 6, which is provided with glue-feeder 61 corresponding with lower mold core 4, the cope plate 1 and upper mold core 5, to be provided with and glue-feeder 61
Corresponding hot flow path 11, that realizes product side enters glue.
The lower section of glue-feeder 61 is provided with material head ejection hole 62, and the lower section of material head ejection hole 62 is provided with pilot hole
63, the knock-pin for being provided with and being extended in material head ejection hole 62 on pallet 81, the pallet 81 is provided with the pilot hole 63
8, the centre hole 42 positioned at the lower section of pallet 81 is provided with the lower mold core 4, the lower section of the lower template 2 is provided with demoulding push pedal
3, described be stripped in push pedal 3 is provided with the material head demoulding thimble 32 extended in centre hole 42, can be when sliding block 6 is retreated, profit
The rising of pallet 81 and knock-pin 8 is driven with material head demoulding thimble 32 so that material head is separated with glue-feeder 61, facilitate the de- of material head
Mould and recovery, usually knock-pin 8 be located at material head ejection hole 62 in, to material head ejection hole 62 block, it is to avoid sizing material enters pan feeding
The crown portals 62, reduces and wastes.
It is provided with the brace 7 extended to obliquely in corresponding sliding block 6, the sliding block 6 and is provided with the cope plate 1
With 7 pairs of inclined hole of brace.During die sinking, chosen on brace 7, driving sliding block 6 is retreated, during matched moulds, is pressed on brace 7, driving sliding block 6 is wrapped up
In the surrounding of lower mold core 4, annular seal space is formed.
It is provided with several product stripping thimbles 31 pointed up, the lower mold core 4 and is provided with the demoulding push pedal 3
It is provided with the oblique top pin 41 of connection corresponding with product stripping thimble 31, the lower template 2 corresponding with product stripping thimble 31
Through hole 21.When being stripped the rising of push pedal 3, product stripping thimble 31 is driven to rise so that oblique top pin 41 pushes up generation from lower mold core 4
Go out, smoothly the demoulding.
The back-moving spring 82 in pilot hole 63 is provided with the pallet 81, during matched moulds, under material head demoulding thimble 32
Fall, pallet 81 is rapid in the presence of back-moving spring 82 to be fallen to arriving bottom, drives knock-pin 8 to be contracted in material head ejection hole 62,
Reaction is quick.
In summary, a kind of sliding block that the utility model is pointed out enters the injection mold of glue and material head automatic ejection, product and
Material head can be stripped automatically, improve the production efficiency of product, and glue is entered sideways, and the separation of material head and product is quick, favorably
In the lifting of product surface quality.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of sliding block enters the injection mold of glue and material head automatic ejection, including：Cope plate and lower template, the cope plate correspondence
Be arranged on the top of lower template, the cope plate bottom be provided with upper mold core, the lower template be provided with it is corresponding with upper mold core
Lower mold core, it is characterised in that be provided with four pieces of sliding blocks for being centered around lower mold core surrounding in the lower template, and one of sliding
It is provided with the top of block below glue-feeder corresponding with lower mold core, the glue-feeder and is provided with material head ejection hole, the material head ejection
It is provided with below hole in pilot hole, the pilot hole and is provided with pallet, is provided with and is extended in material head ejection hole on the pallet
Knock-pin, be provided with the lower mold core to be provided with the centre hole below pallet, the cope plate and extend obliquely
It is provided with below brace into corresponding sliding block, the lower template in demoulding push pedal, the demoulding push pedal and is provided with extension
Material head demoulding thimble in centre hole.
2. sliding block according to claim 1 enters the injection mold of glue and material head automatic ejection, it is characterised in that the sliding block
In be provided with inclined hole with brace pair.
3. sliding block according to claim 1 enters the injection mold of glue and material head automatic ejection, it is characterised in that the upper mould
Hot flow path corresponding with glue-feeder is provided with plate and upper mold core.
4. sliding block according to claim 1 enters the injection mold of glue and material head automatic ejection, it is characterised in that the demoulding
Several product stripping thimbles pointed up are provided with push pedal.
5. sliding block according to claim 4 enters the injection mold of glue and material head automatic ejection, it is characterised in that the lower mould
The oblique top pin of connection corresponding with product stripping thimble is provided with core.
6. sliding block according to claim 4 enters the injection mold of glue and material head automatic ejection, it is characterised in that the lower mould
Through hole corresponding with product stripping thimble is provided with plate.
7. sliding block according to claim 1 enters the injection mold of glue and material head automatic ejection, it is characterised in that the pallet
On be provided with the back-moving spring in pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158172.0U CN206536781U (en) | 2017-02-22 | 2017-02-22 | A kind of sliding block enters the injection mold of glue and material head automatic ejection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158172.0U CN206536781U (en) | 2017-02-22 | 2017-02-22 | A kind of sliding block enters the injection mold of glue and material head automatic ejection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536781U true CN206536781U (en) | 2017-10-03 |
Family
ID=59949019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720158172.0U Expired - Fee Related CN206536781U (en) | 2017-02-22 | 2017-02-22 | A kind of sliding block enters the injection mold of glue and material head automatic ejection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803973A (en) * | 2017-11-16 | 2018-03-16 | 常州江鼎精密机械有限公司 | A kind of sealing-plug injection mold |
-
2017
- 2017-02-22 CN CN201720158172.0U patent/CN206536781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803973A (en) * | 2017-11-16 | 2018-03-16 | 常州江鼎精密机械有限公司 | A kind of sealing-plug injection mold |
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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 |
Granted publication date: 20171003 Termination date: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |