CN206780883U - A kind of boot plastic spring sleeve forming mould - Google Patents
A kind of boot plastic spring sleeve forming mould Download PDFInfo
- Publication number
- CN206780883U CN206780883U CN201720435375.XU CN201720435375U CN206780883U CN 206780883 U CN206780883 U CN 206780883U CN 201720435375 U CN201720435375 U CN 201720435375U CN 206780883 U CN206780883 U CN 206780883U
- Authority
- CN
- China
- Prior art keywords
- lower film
- mould
- cylindrical core
- sliding seat
- spring sleeve
- 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
It the utility model is related to technical field of mold, more particularly to a kind of boot plastic spring sleeve forming mould, including upper mould, lower film, upper cores, lower film benevolence, and support block, upper cores and the lower film benevolence is sheathed within support block, the lower surface of upper cores and the upper surface of lower film benevolence offer semi-circular recesses respectively, two halves circular groove composing type chamber, the length direction of semi-circular recesses is vertical with the opening direction of mould, cylindrical core is provided with die cavity, one end of cylindrical core is stretched out outside upper cores and is connected with sliding seat, sliding seat is slidably connected with support block, sliding seat is connected with cylinder.The utility model drives sliding seat to move by cylinder, so as to drive cylindrical core to leave die cavity, complete the separation of cylindrical core and product, it is big effectively to overcome mold thickness existing for the mould of traditional mode of production plastic spring sleeve pipe, the defects of needing to set special big stroke ejecting mechanism, reduce the production cost of mould.
Description
Technical field
It the utility model is related to technical field of mold, and in particular to a kind of boot plastic spring sleeve forming mould.
Background technology
With the development of the social economy, the living standard of people also improves constantly, it is most important that automobile has become people
Trip instrument.And in order to allow car owner when using automobile it is more convenient, current car tail case lid is generally all to pass through tail
Case support bar is automatically opened up, and important component of the plastic spring sleeve pipe as boot support bar, and it is molded to obtain by plastic-injection,
The length of usual plastic spring sleeve pipe is in more than 30cm, opening direction and modeling currently used for the mould of production plastic spring sleeve pipe
The length direction of glue pogo barrel is identical, is ejected again by thimble after the completion of shaping, and the thickness of such mould is universal very big, mould
It is high to have manufacturing cost, and needs to set special big stroke ejecting mechanism, use is extremely inconvenient.
The content of the invention
In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of boot
Plastic spring sleeve forming mould, the boot plastic spring sleeve forming mould drive sliding seat to move by cylinder, so as to
Drive cylindrical core to leave die cavity, complete the separation of cylindrical core and product, effectively overcome traditional mode of production plastic spring set
Mold thickness existing for the mould of pipe is big, it is necessary to which the defects of setting special big stroke ejecting mechanism, reduces the production of mould
Cost.
The purpose of this utility model is achieved through the following technical solutions：A kind of boot plastic spring sleeve forming mould,
Including upper mould, the lower film being arranged at below upper mould, the upper cores for being arranged at upper mould, the lower film benevolence and sandwiched for being arranged at lower film
Support block between lower film and lower film, the upper cores and lower film benevolence are sheathed within support block, the lower surface of upper cores and
The upper surface of lower film benevolence offers semi-circular recesses, two halves circular groove composing type chamber opposing upper and lower, semi-circular recesses respectively
Length direction it is vertical with the opening direction of mould, be provided with cylindrical core in die cavity, one end of cylindrical core is stretched out
Outside die and sliding seat is connected with, sliding seat is slidably connected with support block, and sliding seat is connected with cylinder, upper cores and lower film benevolence
Between be folded with and cut a material block, the other end of cylindrical core, which is sheathed on, to be cut within material block.
Wherein, limited block is folded between the sliding seat and upper cores, the cylindrical core is sheathed within limited block,
The lower surface of limited block is provided with clamping projection, and support block is provided with the clamping groove with clamping male cooperation.
Wherein, the support block offers chute, and sliding seat is slideably positioned in chute.
Wherein, described section of material block, which offers, cuts material hole, cuts material hole and is made up of the cylindrical hole being mutually communicated and truncated cone hole, truncated cone
The opening in hole is once sheathed on close to the middle part of the cylindrical core, the other end of cylindrical core through truncated cone hole and cylindrical hole
In cylindrical hole.
Wherein, the lower surface of the upper cores is provided with multiple positioning convex, and the upper surface of the lower die is provided with more
The individual detent coordinated with positioning convex.
The beneficial effects of the utility model are：The utility model drives sliding seat to move by cylinder, so as to drive circle
Core of column leaves die cavity, completes the separation of cylindrical core and product, effectively overcomes the mould of traditional mode of production plastic spring sleeve pipe
Mold thickness existing for tool is big, it is necessary to the defects of setting special big stroke ejecting mechanism, reduces the production cost of mould.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the utility model removes the stereogram after upper mould and lower film.
Fig. 3 is that the utility model removes the decomposition texture schematic diagram after upper mould and lower film.
Fig. 4 is the structural representation of of the present utility model section of material block.
Reference is：1-above mould, 2-lower film, 3-upper cores, 4-lower film benevolence, 5-support block, 6-semicircle are recessed
Groove, 7-cylindrical core, 8-sliding seat, 9-cylinder, 10-section material block, 11-limited block, 12-clamping projection, 13-clamping
Groove, 14-chute, 15-cylindrical hole, 16-truncated cone hole, 17-positioning convex, 18-detent.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and accompanying drawing 1- Fig. 4
Further instruction, the content that embodiment refers to is not to restriction of the present utility model.
See Fig. 1-Fig. 4, a kind of boot plastic spring sleeve forming mould, including upper mould 1, it is arranged at the lower section of mould 1
Lower film 2, the upper cores 3 for being arranged at mould 1, the lower film benevolence 4 for being arranged at lower film 2 and it is located between lower film 2 and lower film 2
Support block 5, the upper cores 3 and lower film benevolence 4 are sheathed within support block 5, the lower surface of upper cores 3 and the upper table of lower film benevolence 4
Face offers semi-circular recesses 6 respectively, and two halves circular groove 6 opposing upper and lower forms die cavity, the length direction of semi-circular recesses 6
It is vertical with the opening direction of mould, cylindrical core 7 is provided with die cavity, one end of cylindrical core 7 is stretched out outside upper cores 3
And sliding seat 8 is connected with, sliding seat 8 is slidably connected with support block 5, and sliding seat 8 is connected with cylinder 9, upper cores 3 and lower film benevolence 4
Between be folded with and cut a material block 10, the other end of cylindrical core 7, which is sheathed on, to be cut within material block 10.
The utility model drives sliding seat 8 to move by cylinder 9, so as to drive cylindrical core 7 to leave die cavity, completes cylinder
The separation of fuse 7 and product, effectively overcome mold thickness existing for the mould of traditional mode of production plastic spring sleeve pipe it is big, it is necessary to
The defects of special big stroke ejecting mechanism is set, reduce the production cost of mould.
It is of the present utility model in actual use, after plastic spring sleeve pipe injection molding, mould 1 in opening, cylinder 9 drives
Dynamic sliding seat 8 slides, and sliding seat 8 drives cylindrical core 7 to detach plastic spring sleeve pipe, cylindrical core 7 and plastic spring sleeve pipe point
From preferably opening goes up mould 1, takes out plastic spring sleeve pipe.
Wherein, limited block 11 is folded between the sliding seat 8 and upper cores 3, the cylindrical core 7 is sheathed on limited block
Within 11, the lower surface of limited block 11 is provided with clamping projection 12, and it is recessed that support block 5 is provided with the clamping coordinated with clamping projection 12
Groove 13.Limited block 11 is arranged on one end that plastic spring sleeve pipe can be propped up when cylindrical core 7 and the separation of plastic spring sleeve pipe,
Avoid plastic spring sleeve pipe from following cylindrical core 7 to move, be easy to the separation of cylindrical core 7 and plastic spring sleeve pipe.
Wherein, the support block 5 offers chute 14, and sliding seat 8 is slideably positioned in chute 14.
Wherein, described section of material block 10, which offers, cuts a material hole, cuts material hole by the cylindrical hole 15 and the structure of truncated cone hole 16 that are mutually communicated
Into the opening in truncated cone hole 16 once passes through the He of truncated cone hole 16 close to the middle part of the cylindrical core 7, the other end of cylindrical core 7
Cylindrical hole 15 and be sheathed in cylindrical hole 15.Specifically, the diameter of cylindrical hole 15 is bigger 0.1mm than the external diameter of cylindrical core 7.Cut material
The setting of block 10 can be good at preventing sizing material from leaking, and can adapt to different length by the position of regulation section material block 10
The production of plastic spring sleeve pipe.
Wherein, the lower surface of the upper cores 3 is provided with multiple positioning convex 17, and the upper surface of the lower die is provided with
Multiple detents 18 coordinated with positioning convex 17.Positioning convex 17 and detent 18 are arranged on upper cores 3 and lower film
Benevolence 4 plays good positioning limit effect when closing, avoid upper cores 3 and lower film benevolence 4 from being shifted over when board produces vibration
Phenomenon.
Above-described embodiment is the preferable implementation of the utility model, and in addition, the utility model can be with other sides
Formula is realized, any without departing from the concept of the premise utility obviously to replace in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of boot plastic spring sleeve forming mould, including upper mould, be arranged at below mould lower film, be arranged at mould
Upper cores, the support block that is arranged at the lower film benevolence of lower film and is located between lower film and lower film, the upper cores and lower film
Benevolence is sheathed within support block, it is characterised in that：The lower surface of upper cores and the upper surface of lower film benevolence offer semicircle respectively
Groove, two halves circular groove composing type chamber opposing upper and lower, the length direction of semi-circular recesses and the opening direction of mould
Vertically, be provided with cylindrical core in die cavity, one end of cylindrical core is stretched out outside upper cores and is connected with sliding seat, sliding seat with
Support block is slidably connected, and sliding seat is connected with cylinder, be folded between upper cores and lower film benevolence cut material a block, cylindrical core it is another
End, which is sheathed on, to be cut within material block.
A kind of 2. boot plastic spring sleeve forming mould according to claim 1, it is characterised in that：The sliding seat
Limited block is folded between upper cores, the cylindrical core is sheathed within limited block, and the lower surface of limited block is provided with card
Projection is connect, support block is provided with the clamping groove with clamping male cooperation.
A kind of 3. boot plastic spring sleeve forming mould according to claim 1, it is characterised in that：The support block
Chute is offered, sliding seat is slideably positioned in chute.
A kind of 4. boot plastic spring sleeve forming mould according to claim 1, it is characterised in that：Described section of material block
Offer and cut material hole, cut material hole and be made up of the cylindrical hole being mutually communicated and truncated cone hole, the opening in truncated cone hole is close to the cylindrical core
The middle part of son, the other end of cylindrical core are once sheathed in cylindrical hole through truncated cone hole and cylindrical hole.
A kind of 5. boot plastic spring sleeve forming mould according to claim 1, it is characterised in that：The upper cores
Lower surface be provided with multiple positioning convex, it is recessed that the upper surface of the lower die is provided with multiple positioning coordinated with positioning convex
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435375.XU CN206780883U (en) | 2017-04-24 | 2017-04-24 | A kind of boot plastic spring sleeve forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435375.XU CN206780883U (en) | 2017-04-24 | 2017-04-24 | A kind of boot plastic spring sleeve forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206780883U true CN206780883U (en) | 2017-12-22 |
Family
ID=60707823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435375.XU Expired - Fee Related CN206780883U (en) | 2017-04-24 | 2017-04-24 | A kind of boot plastic spring sleeve forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206780883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437317A (en) * | 2018-02-28 | 2018-08-24 | 王琴兰 | A kind of core pulling shock-absorption backing plate mold developing and application method |
-
2017
- 2017-04-24 CN CN201720435375.XU patent/CN206780883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437317A (en) * | 2018-02-28 | 2018-08-24 | 王琴兰 | A kind of core pulling shock-absorption backing plate mold developing and application method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200424 |