CN207789611U - A kind of deformation adjustment structure of injection mold - Google Patents
A kind of deformation adjustment structure of injection mold Download PDFInfo
- Publication number
- CN207789611U CN207789611U CN201820186496.XU CN201820186496U CN207789611U CN 207789611 U CN207789611 U CN 207789611U CN 201820186496 U CN201820186496 U CN 201820186496U CN 207789611 U CN207789611 U CN 207789611U
- Authority
- CN
- China
- Prior art keywords
- wall
- mold
- inner cavity
- upper mold
- hole
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of deformation adjustment structures of injection mold of injection mold technology,Including upper mold and lower mold,Top one end of the upper mold is equipped with exhaust outlet,And the inner cavity top of exhaust outlet is equipped with filter screen,The top other end of the upper mold is equipped with sprue gate,The bottom four corners of the upper mold are respectively and fixedly provided with positioning open tubular column,Side is equipped with straight slot before and after the surface of the positioning open tubular column,The lower mold is equipped with the location hole with positioning open tubular column clearance fit,The bottom of the lower mold is equipped with shear groove,Vertical be equipped with holds through-hole between the shear groove and the bottom of location hole,Drag hook is driven to fix first sleeve using stop nut and threaded rod,So as to which upper mold is fixed,And the tight ness rating between upper mold and lower mold can be adjusted according to actual needs,To realize high sealing,Convenient disassembly simultaneously,It is highly practical.
Description
Technical field
The utility model is related to injection mold technology, the deformation adjustment structure of specially a kind of injection mold.
Background technology
Insert injection moulding refers to the material that melting is injected after being packed into pre-prepd different material inserts in mold, the material of melting
Material and inserts engagement cure, are made integration product, and injection mold generally comprises the first template and the second template, in the first template
Injection molding channel and cast end are set, mold cavity is set in the second template, the first template and plastics after the second template grafting are molten
Liquid from injection molding channel inject cast end, then by pour into a mould end inject the first template cavity in, after cooling the first template with
Second template detaches, and existing injection mold is carrying out in use, needing to be sealed upper mold and lower mold, to arrive
Form removal is carried out again when at injection molding, is made troubles, and then cause production efficiency relatively low, is based on this, the utility model devises one kind
The deformation adjustment structure of injection mold, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of deformation adjustment structures of injection mold, to solve above-mentioned background technology
The injection molding upper and lower mould of middle proposition need to be convenient for the problem of sealing and dismounting.
To achieve the above object, the utility model provides the following technical solutions：A kind of deformation adjustment structure of injection mold,
Including upper mold and lower mold, top one end of the upper mold is equipped with exhaust outlet, and the inner cavity top of exhaust outlet is equipped with filtering
The top other end of net, the upper mold is equipped with sprue gate, and the bottom four corners of the upper mold are respectively and fixedly provided with positioning open tubular column, institute
Side is equipped with straight slot before and after stating the surface of positioning open tubular column, and the lower mold is equipped with the positioning with positioning open tubular column clearance fit
The bottom in hole, the lower mold is equipped with shear groove, vertical logical equipped with holding between the shear groove and the bottom of location hole
Hole, the inner cavity sliding plug for holding through-hole have locking device, top and the straight slot of the locking device to overlap, the locking
The outer wall lower rotation of device is connected with U-shaped seat, and the inner cavity quadrangle of the shear groove is equipped with the first support base, and first
It is rotatably connected to brace between support seat and U-shaped seat, the end horizontal of the brace is fixed with first sleeve, the first sleeve
Outer wall is equipped with drag hook, and the end rotation of the drag hook is equipped with threaded rod, and the threaded rod is spirally connected with lower mold, the threaded rod
Outer wall is bolted with stop nut；
The locking device includes the second casing, and lower part is run through equipped with square hole before and after the outer wall of second casing, described
It is equipped with spigot nut in the middle part of the inner cavity of second casing, stay bolt, the head position of the stay bolt are bolted on the spigot nut
In square hole inner cavity, the screw tip rotation of the stay bolt is equipped with link block, the inner wall left and right sides top of second casing
It is equipped with the second support base, the inner cavity rotation of second support base is equipped with pole, and the top bending place of pole and straight slot
Inner wall overlaps, and rotation is equipped with connecting rod between the bottom of the pole and the outer wall of link block.
Preferably, the inner cavity upper and lower part for holding through-hole is bolted with baffle ring.
Preferably, the outer wall of the first sleeve is equipped with soft rubber sleeve.
Preferably, the head outer wall of the outer wall of the stop nut and stay bolt is equipped with interior hexagonal plastic spanner.
Preferably, the bending place inner wall of the pole is equipped with floor.
Compared with prior art, the utility model has the beneficial effects that：The utility model first determines upper mold bottom
Position open tubular column is embedded in the location hole of lower mold, is then driven pole to open by the rotation of stay bolt and is inserted into straight slot
Chamber presses first sleeve and then upper mold is made to be fitted closely with lower mold, drives drag hook to fix using stop nut and threaded rod
First sleeve so as to which upper mold is fixed, and can be adjusted between upper mold and lower mold according to actual needs
Tight ness rating, it is highly practical to realize high sealing, while convenient disassembly.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is locking device structure schematic diagram in Fig. 1.
In attached drawing, parts list represented by the reference numerals are as follows：
1- upper molds, mold under 2-, 3- exhaust outlets, the sprue gates 4-, 5- filter screens, 6- position open tubular column, 7- straight slots, and 8- is fixed
Position hole, 9- hold through-hole, 10- locking devices, 11-U type seats, 12- shear grooves, the first support bases of 13-, 14- braces, 15- the
Sleeve, 16- drag hooks, 17- threaded rods, 18- stop nuts, the second casings of 100-, 101- square holes, 102- spigot nuts, 103-
Stay bolt, 104- link blocks, the second support bases of 105-, 106- poles, 107- connecting rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of deformation adjustment structure of injection mold, packet
Upper mold 1 and lower mold 2 are included, top one end of upper mold 1 is equipped with exhaust outlet 3, and the inner cavity top of exhaust outlet 3 is equipped with filter screen
5, the top other end of upper mold 1 is equipped with sprue gate 4, and the bottom four corners of upper mold 1 are respectively and fixedly provided with positioning open tubular column 6, and positioning is empty
Side is equipped with straight slot 7 before and after the surface of stem 6, and lower mold 2 is equipped with the location hole 8 with positioning 6 clearance fit of open tubular column, lower die
The bottom of tool 2 is equipped with shear groove 12, and vertical be equipped with holds through-hole 9 between shear groove 12 and the bottom of location hole 8, holds logical
The inner cavity sliding plug in hole 9 has locking device 10, top and the straight slot 7 of locking device 10 to overlap, the outer wall bottom of locking device 10
Portion is rotatably connected to U-shaped seat 11, and the inner cavity quadrangle of shear groove 12 is equipped with the first support base 13, and the first support base 13 and U
Brace 14 is rotatably connected between type seat 11, the end horizontal of brace 14 is fixed with first sleeve 15, the outer wall of first sleeve 15
Equipped with drag hook 16, the end rotation of drag hook 16 is equipped with threaded rod 17, and threaded rod 17 is spirally connected with lower mold 2, the outer wall of threaded rod 17
It is bolted with stop nut 18；
Locking device 10 includes the second casing 100, and lower part is run through equipped with square hole 101 before and after the outer wall of the second casing 100, the
It is equipped with spigot nut 102 in the middle part of the inner cavity of two casings 100, stay bolt 103, the head of stay bolt 103 are bolted on spigot nut 102
Portion is located at 101 inner cavity of square hole, and the screw tip rotation of stay bolt 103 is equipped with link block 104, the inner wall or so of the second casing 100
Two upper lateral parts are equipped with the second support base 105, and the inner cavity rotation of the second support base 105 is equipped with pole 106, and the top of pole 106
Portion bending place and the inner wall of straight slot 7 overlap, and rotation is equipped with connecting rod 107 between the bottom and the outer wall of link block 104 of pole 106.
Wherein, the inner cavity upper and lower part for holding through-hole 9 is bolted with baffle ring, reduces sundries and enters and movement is caused to hinder
Hinder, the outer wall of first sleeve 15 is equipped with soft rubber sleeve, palm of the hand constriction when reducing operation, the outer wall and stay bolt of stop nut 18
103 head outer wall is equipped with interior hexagonal plastic spanner, is convenient for turn, the bending place inner wall of pole 106 to be equipped with floor, improves strong
Degree, prevents from fractureing.
One of the present embodiment has particular application as：It is carrying out in use, first the positioning open tubular column 6 of 1 bottom of upper mold
It is embedded in the location hole 8 of lower mold 2, then so that link block 104 is moved up by the rotation of stay bolt 103, utilize 107 band of connecting rod
Dynamic pole 106 opens and is inserted into 7 inner cavity of straight slot, presses first sleeve 15 and then upper mold 1 is made to be fitted closely with lower mold 2, profit
Drag hook 16 is driven to fix first sleeve 15 with stop nut 18 and threaded rod 17, so as to which upper mold 1 is fixed, and
The tight ness rating between upper mold 1 and lower mold 2 can be adjusted according to actual needs.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the invention to the specific embodiments described.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, to enable skilled artisan to be best understood by and utilize this practicality
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of deformation adjustment structure of injection mold, including upper mold (1) and lower mold (2), it is characterised in that：The upper mold
The top one end for having (1) is equipped with exhaust outlet (3), and the inner cavity top of exhaust outlet (3) is equipped with filter screen (5), the upper mold (1)
The top other end be equipped with sprue gate (4), the bottom four corners of the upper mold (1) are respectively and fixedly provided with positioning open tubular column (6), described fixed
Side is equipped with straight slot (7) before and after the surface of position open tubular column (6), and the lower mold (2) is equipped with matches with positioning open tubular column (6) gap
The bottom of the location hole (8) of conjunction, the lower mold (2) is equipped with shear groove (12), the shear groove (12) and location hole (8)
Bottom between vertically be equipped with hold through-hole (9), the inner cavity sliding plug for holding through-hole (9) has locking device (10), institute
The top and straight slot (7) for stating locking device (10) overlap, and the outer wall lower rotation of the locking device (10) is connected with U-shaped seat
(11), the inner cavity quadrangle of the shear groove (12) is equipped with the first support base (13), and the first support base (13) and U-shaped seat
(11) it is rotatably connected to brace (14) between, the end horizontal of the brace (14) is fixed with first sleeve (15), and described first
The outer wall of casing (15) is equipped with drag hook (16), and the end rotation of the drag hook (16) is equipped with threaded rod (17), the threaded rod
(17) it is spirally connected with lower mold (2), the outer wall of the threaded rod (17) is bolted with stop nut (18)；
The locking device (10) includes the second casing (100), and lower part is through being equipped with before and after the outer wall of second casing (100)
Square hole (101), is equipped with spigot nut (102) in the middle part of the inner cavity of second casing (100), spiral shell on the spigot nut (102)
It is connected to stay bolt (103), the head of the stay bolt (103) is located at square hole (101) inner cavity, the screw rod of the stay bolt (103)
Top rotation is equipped with link block (104), and top is equipped with the second support base at left and right sides of the inner wall of second casing (100)
(105), the inner cavity rotation of second support base (105) is equipped with pole (106), and the top bending place of pole (106) with it is logical
The inner wall of slot (7) overlaps, and rotation is equipped with connecting rod (107) between the bottom and the outer wall of link block (104) of the pole (106).
2. a kind of deformation adjustment structure of injection mold according to claim 1, it is characterised in that：It is described to hold through-hole
(9) inner cavity upper and lower part is bolted with baffle ring.
3. a kind of deformation adjustment structure of injection mold according to claim 1, it is characterised in that：The first sleeve
(15) outer wall is equipped with soft rubber sleeve.
4. a kind of deformation adjustment structure of injection mold according to claim 1, it is characterised in that：The stop nut
(18) the head outer wall of outer wall and stay bolt (103) is equipped with interior hexagonal plastic spanner.
5. a kind of deformation adjustment structure of injection mold according to claim 1, it is characterised in that：The pole (106)
Bending place inner wall be equipped with floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820186496.XU CN207789611U (en) | 2018-02-02 | 2018-02-02 | A kind of deformation adjustment structure of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820186496.XU CN207789611U (en) | 2018-02-02 | 2018-02-02 | A kind of deformation adjustment structure of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207789611U true CN207789611U (en) | 2018-08-31 |
Family
ID=63268075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820186496.XU Active CN207789611U (en) | 2018-02-02 | 2018-02-02 | A kind of deformation adjustment structure of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207789611U (en) |
-
2018
- 2018-02-02 CN CN201820186496.XU patent/CN207789611U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208303840U (en) | A kind of high pressure hub casting mould | |
| CN108673857A (en) | A kind of plastic mould of fast demoulding | |
| CN207327465U (en) | A kind of easily demoulding efficient injection mold | |
| CN207789611U (en) | A kind of deformation adjustment structure of injection mold | |
| CN219044078U (en) | Injection mold convenient for mold installation | |
| CN206426414U (en) | Bottle cap new stripper mould | |
| CN209440691U (en) | A kind of easily demoulding sweeping robot outer casing mold | |
| CN208392578U (en) | A kind of expansion lumen type Car Door Handle injection mold | |
| CN206690497U (en) | A kind of clamping apparatus for injection forming mold | |
| CN206344362U (en) | A kind of Pull ring cover compression molding forming machine | |
| CN207044564U (en) | A kind of mould for being easy to grip glue frame | |
| CN207747351U (en) | A kind of injecting molding die of infusion bottle embryo | |
| CN206030412U (en) | Injection mold of EU case | |
| CN206536787U (en) | It is a kind of to improve the mould structure of injecting products trapped gas | |
| CN214163735U (en) | Plastic square box rotational molding die convenient to fix | |
| CN215095286U (en) | Bending die convenient for injection molding | |
| CN204471757U (en) | With the injection mold of flash groove | |
| CN208584738U (en) | Injection mold | |
| CN205684666U (en) | A kind of parison mold mould of precast | |
| CN208730212U (en) | A kind of injection mould is convenient for die-sinking device | |
| CN208558163U (en) | The injection mold of long-life | |
| CN206703422U (en) | A kind of injection mold of Charger (portable round) lid | |
| CN219900139U (en) | Aluminum product shaping pouring assembly | |
| CN220946543U (en) | Deep cavity injection mold demoulding mechanism | |
| CN217912784U (en) | Mechanical engineering foundry goods forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |