CN108215096A - Latent glue mouth device for excising and its mold built in one kind - Google Patents
Latent glue mouth device for excising and its mold built in one kind Download PDFInfo
- Publication number
- CN108215096A CN108215096A CN201810190106.0A CN201810190106A CN108215096A CN 108215096 A CN108215096 A CN 108215096A CN 201810190106 A CN201810190106 A CN 201810190106A CN 108215096 A CN108215096 A CN 108215096A
- Authority
- CN
- China
- Prior art keywords
- cutter
- latent
- sliding block
- built
- supporting 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 title claims abstract description 27
- 230000009189 diving Effects 0.000 claims description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
Latent glue mouth device for excising and its mold built in one kind, built-in latent glue mouth device for excising includes the first cutter and the second cutter that are set to mould inside feature bottom, sliding block is equipped between first cutter and second cutter, first cutter and second cutter are installed on the inclined-plane on the sliding block top, the bottom of the sliding block is fixed on the supporting plate in the mold, when the sliding block is moved down with the supporting plate relative to the part, first cutter and second cutter move towards each other, to cut off the latent Jiao Kou of the feature bottom.The present invention cuts away latent Jiao Kou in mould inside, it does not need to manpower and additionally cuts latent Jiao Kou, reduction personnel use, and latent Jiao Kou is cut by cutter, make latent Jiao Kou processing smooth, reduce the Jiao Kou that dives caused by human factor and process not concordant problem, and cut latent Jiao Kou automatically, production safety is improved, avoids using personal injury caused by manpower.
Description
Technical field
The present invention relates to plastic molding techniques field, more particularly to glue mouth device for excising and its mold of diving built in one kind.
Background technology
Plastic cement part now with latent Jiao Kou, after producing out of mold, is required for manually using cutting nippers will be on part
Latent Jiao Kou machine away, cause personnel waste and exist using tool it is improper caused by personal injury.Therefore, it is necessary to design one
Kind machines away the structure of latent Jiao Kou, to solve the above problems.
Invention content
In view of the problems of the existing technology, the present invention provides one kind and cuts away latent Jiao Kou automatically, and Jiao Kou processing of diving is smooth, carries
High production safety, the built-in latent glue mouth device for excising and its mold that reduction personnel use.
To achieve these goals, the present invention adopts the following technical scheme that：
Latent glue mouth device for excising built in one kind, the first cutter and second including being set to mould inside feature bottom are cut
Knife is equipped with sliding block between first cutter and second cutter, first cutter and second cutter are installed on institute
On the inclined-plane for stating sliding block top, the bottom of the sliding block is fixed on the supporting plate in the mold, when the sliding block is with described
When supporting plate is moved down relative to the part, first cutter and second cutter move towards each other, to cut off
State the latent Jiao Kou of feature bottom.
Further, the inclined-plane is set to the both sides of the sliding block, wedge shaped setting, and wedge-shaped tip is towards described zero
Part.
Further, the inclined-plane of the sliding block is equipped with dovetail groove, and first cutter and second cutter are installed on institute
It states in dovetail groove, can be slided along the dovetail groove.
Further, the edge of a knife of first cutter and second cutter is oppositely arranged toward each other.
Further, the middle part of the sliding block is equipped with thimble, to eject the latent Jiao Kou cut away and the part.
Further, the bottom of the supporting plate is installed with resetting spring, makes the supporting plate and described by the resetting spring
Sliding block resets.
A kind of mold, including above-mentioned built-in latent glue mouth device for excising, the built-in latent glue mouth device for excising is located at described zero
The bottom of part, the first half of the part are equipped with upper mold, and lower half is equipped with lower die, and the lower die includes top plate, bottom plate, Yi Jishe
The supporting plate being placed between the top plate and the bottom plate, the supporting plate are fixed on the top of the bottom plate, when the die is closed, institute
The supporting plate closely top plate is stated, when die sinking, the supporting plate is detached with the top plate, the sliding block is driven to move so that described
First cutter is slided with second cutter towards the mould inside, to cut off the latent Jiao Kou of the feature bottom.
Beneficial effects of the present invention：
First cutter and the second cutter are installed on the inclined-plane on sliding block top, when sliding block is moved down with supporting plate,
First cutter and the second cutter move towards each other, and so as to cut away the latent Jiao Kou of feature bottom, the present invention is cut away in mould inside
Latent Jiao Kou does not need to manpower and additionally cuts latent Jiao Kou, reduces personnel and uses, and cuts latent Jiao Kou by cutter, makes latent Jiao Kou processing
It is smooth, it reduces the Jiao Kou that dives caused by human factor and processes not concordant problem, and latent Jiao Kou is cut automatically, production safety is improved,
It avoids using personal injury caused by manpower.
Description of the drawings
Fig. 1 is the structure diagram of latent glue mouth device for excising built in the present invention；
Fig. 2 is schematic diagram when inventive die normally molds；
Fig. 3 is schematic diagram when inventive die cuts latent glue mouth；
Fig. 4 is the sectional view of sliding block and thimble in Fig. 3；
In figure, the 1-the first cutter, the 2-the second cutter, 3-sliding block, 4-inclined-plane, 5-dovetail groove, 6-thimble, 7-zero
Part, 8-latent Jiao Kou, 9-upper mold, 10-lower die, 11-top plate, 12-supporting plate, 13-bottom plate, 14-edge of a knife.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc., if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
Such as Fig. 2, the present invention provides glue mouth device for excising of diving built in one kind, is set to the lower section of part 7 in mold.Mold packet
It includes the upper mold 9 for being set to 7 first half of part and is set to the lower die 10 of 7 lower half of part, lower die 10 includes top plate 11, bottom
Plate 13 and the supporting plate 12 being set between top plate 11 and bottom plate 13, supporting plate 12 are fixed on the top of bottom plate 13.
As shown in Figure 1, Figure 2 and Fig. 4, built-in latent glue mouth device for excising include the first cutter 1 and second for being set to 7 bottom of part
The edge of a knife 14 of cutter 2, the first cutter 1 and the second cutter 2 is oppositely arranged toward each other, is set between the first cutter 1 and the second cutter 2
There is sliding block 3, the first cutter 1 and the second cutter 2 are located at the arranged on left and right sides of sliding block 3 respectively.It is equipped at left and right sides of the top of sliding block 3
Symmetrical inclined-plane 4,4 wedge shape setting of inclined-plane, wedge-shaped tip is installed towards the bottom of part 7, the first cutter 1 and the second cutter 2
In on inclined-plane 4, in the present embodiment, inclined-plane 4 is equipped with dovetail groove 5, and the first cutter 1 and the second cutter 2 are installed on dovetail groove 5
It is interior, it can be slided along dovetail groove 5.The bottom of sliding block 3 is fixed on the supporting plate 12 in mold, when sliding block 3 with supporting plate 12 relative to
When part 7 moves down, the first cutter 1 and the second cutter 2 move towards each other, with the latent glue mouth 8 of 7 bottom of cutting-off part.It is sliding
The middle part of block 3 is equipped with thimble 6, to eject the latent glue mouth 8 cut away and part 7.
Such as Fig. 2 and Fig. 3, when mold normally molds, closely top plate 11, the bottom of supporting plate 12 are installed with resetting spring to supporting plate 12
(not shown), at this point, sliding block 3 is between the first cutter 1 and the second cutter 2, and the top of sliding block 3 and the first cutter 1 and the
The top of two cutters 2 is concordant.At die sinking initial stage, supporting plate 12 is detached with top plate 11, and resetting spring is compressed at this time, the shifting of supporting plate 12
Dynamic band movable slider 3 moves down, then the first cutter 1 and the second cutter 2 are slided by dovetail groove 5 to mould inside, so as to cut off
The latent glue mouth 8 of 7 bottom of part.Then under the action of resetting spring, supporting plate 12 and sliding block 3 reset, at this time the first cutter 1 and
Two cutters 2 are moved away from each other, and sliding block 3, which moves up, withstands latent glue mouth 8 and part 7.Then injection molding machine driving thimble 6 ejects part 7
With latent glue mouth 8, since glue mouth 8 of diving at this time has been separated with part 7, there is no need to manually cut latent Jiao Kou again.
The present invention cuts away latent Jiao Kou in mould inside, does not need to manpower and additionally cuts latent Jiao Kou, reduces personnel and uses, and pass through
The latent Jiao Kou of cutter cutting makes latent Jiao Kou processing smooth, reduces the Jiao Kou that dives caused by human factor and process not concordant problem, and opens
Automatically latent Jiao Kou is cut during mould, improves production safety, avoids using personal injury caused by manpower.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be appreciated by those skilled in the art that can technical scheme of the present invention be modified or waited
With replacing, without departing from the objective and range of the technical program, should all cover in scope of the presently claimed invention.
Claims (7)
1. glue mouth device for excising of diving built in one kind, which is characterized in that including：It is set to the first cutter of mould inside feature bottom
With the second cutter, sliding block, first cutter and second cutter are equipped between first cutter and second cutter
It is installed on the inclined-plane on the sliding block top, the bottom of the sliding block is fixed on the supporting plate in the mold, when the sliding block
When being moved down with the supporting plate relative to the part, first cutter and second cutter move towards each other,
To cut off the latent Jiao Kou of the feature bottom.
2. built-in latent glue mouth device for excising according to claim 1, it is characterised in that：The inclined-plane is set to the sliding block
Both sides, wedge shaped setting, wedge-shaped tip is towards the part.
3. built-in latent glue mouth device for excising according to claim 1, it is characterised in that：The inclined-plane of the sliding block is equipped with swallow
Stern notch, first cutter and second cutter are installed in the dovetail groove, can be slided along the dovetail groove.
4. built-in latent glue mouth device for excising according to claim 1, it is characterised in that：First cutter and described second
The edge of a knife of cutter is oppositely arranged toward each other.
5. built-in latent glue mouth device for excising according to claim 1, it is characterised in that：The middle part of the sliding block is equipped with top
Needle, to eject the latent Jiao Kou cut away and the part.
6. built-in latent glue mouth device for excising according to claim 1, it is characterised in that：The bottom of the supporting plate is installed with multiple
Position spring resets the supporting plate and the sliding block by the resetting spring.
7. a kind of mold, which is characterized in that including：Built-in latent glue mouth device for excising as described in claim 1, it is described built-in latent
Glue mouth device for excising is located at the bottom of the part, and the first half of the part is equipped with upper mold, and lower half is equipped with lower die, under described
Mould includes top plate, bottom plate and the supporting plate being set between the top plate and the bottom plate, and the supporting plate is fixed on described
The top of bottom plate, when the die is closed, the supporting plate closely top plate, when die sinking, the supporting plate is detached with the top plate, drive
The sliding block movement so that first cutter is slided with second cutter towards the mould inside, to cut off described zero
The latent Jiao Kou of part bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810190106.0A CN108215096A (en) | 2018-03-08 | 2018-03-08 | Latent glue mouth device for excising and its mold built in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810190106.0A CN108215096A (en) | 2018-03-08 | 2018-03-08 | Latent glue mouth device for excising and its mold built in one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108215096A true CN108215096A (en) | 2018-06-29 |
Family
ID=62667165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810190106.0A Pending CN108215096A (en) | 2018-03-08 | 2018-03-08 | Latent glue mouth device for excising and its mold built in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108215096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129702A (en) * | 2018-09-10 | 2019-01-04 | 浙江罗奇泰克电子有限公司 | Pcb board activity orientation cuts mold technique and its production mould |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203957303U (en) * | 2014-07-29 | 2014-11-26 | 苏州日兴模具有限公司 | The overlap joint glue mouth automatic cut-off device of injection mold |
| CN105269773A (en) * | 2015-11-17 | 2016-01-27 | 重庆持恒模具有限公司 | Automatic water opening cutting die |
| CN105881843A (en) * | 2016-06-16 | 2016-08-24 | 丹阳市华医疗器械有限公司 | High-pressure nitrogen in-die hot-cutting die |
| CN206201399U (en) * | 2016-11-21 | 2017-05-31 | 昆山海得克模具自动化有限公司 | A kind of mold glue mouthful lateral incision device |
| CN207059098U (en) * | 2017-07-21 | 2018-03-02 | 重庆长安汽车股份有限公司 | It is a kind of to realize injection mold fervent in mould |
| CN208006178U (en) * | 2018-03-08 | 2018-10-26 | 珠海达其昌电子有限公司 | Latent glue mouth device for excising and its mold built in one kind |
-
2018
- 2018-03-08 CN CN201810190106.0A patent/CN108215096A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203957303U (en) * | 2014-07-29 | 2014-11-26 | 苏州日兴模具有限公司 | The overlap joint glue mouth automatic cut-off device of injection mold |
| CN105269773A (en) * | 2015-11-17 | 2016-01-27 | 重庆持恒模具有限公司 | Automatic water opening cutting die |
| CN105881843A (en) * | 2016-06-16 | 2016-08-24 | 丹阳市华医疗器械有限公司 | High-pressure nitrogen in-die hot-cutting die |
| CN206201399U (en) * | 2016-11-21 | 2017-05-31 | 昆山海得克模具自动化有限公司 | A kind of mold glue mouthful lateral incision device |
| CN207059098U (en) * | 2017-07-21 | 2018-03-02 | 重庆长安汽车股份有限公司 | It is a kind of to realize injection mold fervent in mould |
| CN208006178U (en) * | 2018-03-08 | 2018-10-26 | 珠海达其昌电子有限公司 | Latent glue mouth device for excising and its mold built in one kind |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129702A (en) * | 2018-09-10 | 2019-01-04 | 浙江罗奇泰克电子有限公司 | Pcb board activity orientation cuts mold technique and its production mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |