CN207578929U - A kind of die cavity component of injection mold - Google Patents
A kind of die cavity component of injection mold Download PDFInfo
- Publication number
- CN207578929U CN207578929U CN201721666421.3U CN201721666421U CN207578929U CN 207578929 U CN207578929 U CN 207578929U CN 201721666421 U CN201721666421 U CN 201721666421U CN 207578929 U CN207578929 U CN 207578929U
- Authority
- CN
- China
- Prior art keywords
- plate
- guide post
- water gap
- needle plate
- die cavity
- 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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Abstract
The utility model provides a kind of die cavity component of injection mold, including bottom plate and water gap plate, top plate is provided with above the water gap plate, cope plate is provided with below the water gap plate, lower template is provided with below the cope plate, face needle plate is provided with below the lower template, the bottom plate top center is provided with bottom needle plate, the face needle plate and bottom needle plate, thimble is provided with above the face needle plate, four end of bottom plate is respectively arranged with the first guide post, first guide post wears lower template successively upward under, cope plate and water gap plate, the second guide post is provided with below the top plate, second guide post wears top plate and water gap plate successively downward from upper, the beneficial effects of the utility model are to improve the stability of die cavity work, impact force is reduced so as to improve precision, it is simple in structure to facilitate repair.
Description
Technical field
The utility model is related to die cavity component more particularly to a kind of die cavity components of injection mold.
Background technology
At present, existing injection mold can effectively produce the product of injection molding in batches, and the product of injection molding is always
It is that the market demand is larger, with the development in science and technology injection mold also effective existing market demand, existing mold base can be effective
To play the role of protection to mold core fixed and play support protection, the mould that existing injection mold needs for installation mold
Embryo component is often complicated and can not ensure precision of the injection mold in production product, with existing mold base mechanism
Complexity also causes repair complicated.
Utility model content
To solve problem described above, the utility model, which effectively solves existing injection mold, needs mold base to be used
Modular construction is complicated, maintenance difficult and cannot ensure injection mold the precision for producing product the problems such as.
With reference to problem described above, the utility model provides a kind of die cavity component of injection mold, including bottom plate with
Water gap plate is provided with top plate above the water gap plate, is provided with cope plate below the water gap plate, under the cope plate
Side is provided with lower template, is provided with face needle plate below the lower template, the bottom plate top center is provided with bottom needle plate, institute
The face needle plate stated and bottom needle plate, the face needle plate top are provided with thimble, the first guide post, institute are provided with above the bottom plate
The first guide post stated wears lower template, cope plate and water gap plate under successively upward, and being provided with second below the top plate leads
Column, second guide post wear top plate and water gap plate successively downward from upper, and first guide post extends upward through bottom needle plate, institute
The bottom needle plate stated interts compression spring inner hollow position, the cope plate by compression spring joint face needle plate, first guide post
Water filling port is evenly distributed with lower template outer side edges.
Further, several thimbles are provided with above the face needle plate, which is uniformly distributed and face needle plate top.
Further, the roof center is provided with mounting hole, is set at the position of face mounting hole on the water gap plate
There is sprue bushing hole.
Further, diversion trench is provided on the cope plate, the diversion trench and sprue bushing hole site are symmetrical.
Further, buckle is provided on the outside of the water gap plate, card slot, the buckle are provided on the outside of the top plate
It is fixedly connected with card slot.
The beneficial effects of the utility model are, effectively preferably fixed according to the first guide post and the second guide post cope plate,
Connection between lower template, water gap plate and top plate, preferably improve die cavity stability, effectively according to compression spring mitigate bottom needle plate with
The impact force of face needle plate and the precision of the existing die cavity of raising are with reducing existing structural complexity.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
With reference to shown in the mark of Fig. 1：Bottom plate 1, water gap plate 2, cope plate 3, top plate 4, lower template 5, face needle plate 6, bottom needle plate
7th, thimble 8, compression spring 9, water filling port 10, the first guide post 11, the second guide post 12, mounting hole 13, sprue bushing hole 14, diversion trench 15, buckle
16th, card slot 17.
Specific embodiment
With reference to figure 1, a kind of die cavity component of injection mold, including bottom plate 1 and water gap plate 2,2 top of water gap plate is provided with top
Plate 4,2 lower section of water gap plate are provided with cope plate 3, and 3 lower section of cope plate is provided with lower template 5, and 5 lower section of lower template is provided with face needle plate
6,1 top center of bottom plate is provided with bottom needle plate 7, face needle plate 6 and bottom needle plate 7, and needle plate 6 top in face is provided with thimble 8, on bottom plate 1
Side is provided with the first guide post 11, and the first guide post 11 wears lower template 5, cope plate 3 and water gap plate 2, top plate 4 under successively upward
Lower section is provided with the second guide post 12, and the second guide post 12 wears top plate 4 and water gap plate 2 successively downward from upper, and the first guide post 11 is upwards
Through bottom needle plate 7, for bottom needle plate 7 by 9 joint face needle plate 6 of compression spring, the first guide post 11 interts 9 inner hollow position of compression spring, upper mold
Plate 3 is evenly distributed with water filling port 10 with 5 outer side edges of lower template, after above-mentioned further structure, effectively according to bottom plate 1 four
The first guide post 11 being respectively arranged with is held to wear lower template 5, cope plate 3, second be provided with below top plate 8 successively upward under
Guide post 12, the second guide post 12 wear top plate 8 and water gap plate 2 from upper, are preferably fixedly connected with lower template 3, cope plate successively downward
5th, water gap plate 2 and top plate 4, are effectively preferably fixed to each other about 12 by the first guide post 11 and the second guide post so as to effective
Increase the mold base stability in injection moulding process, so as to improve the stability that mold base fixes mold core, effectively improve the precision of mold core,
9 inner hollow position of compression spring is effectively interted according to the first guide post, buffering bottom needle plate 7 and face needle are effectively played by compression spring 9
Impact force of the plate 6 in roof fall product prevents damage product product, and existing injecting products product is easily in bottom needle plate 7 and face
Impact force excessive the phenomenon that causing the damage deformation of product product, be provided between face needle plate 6 and bottom needle plate 7 during 6 roof fall of needle plate
Compression spring 9 can effectively reduce impact force.
Further, the top of face needle plate 6 is provided with several thimbles 8, the thimble 8 be uniformly distributed with 6 top of face needle plate, in use
After stating further structure, several thimbles 8 are effectively provided with according to 6 top of face needle plate, thimble 8 is evenly distributed on face needle plate 6
On effectively product product can be prevented to be stuck on face needle plate 6 by product more fully roof fall.
Further, top plate 4 is provided centrally with mounting hole 13, is equipped with sprue bushing on water gap plate 2 at the position of face mounting hole 13
Hole 14, after above-mentioned further structure, the mounting hole 13 that is effectively provided centrally with according to top plate 4, sprue bushing hole 14 and peace
Fill 13 position face of hole, can effectively ensure also ensured while precision molding when can effectively ensure stabilization
Property.
Further, diversion trench 15 is provided on cope plate 3, diversion trench 15 and 14 position of sprue bushing hole are symmetrical, in use
It after stating further structure, is effectively born according to cope plate 3 and is provided with diversion trench 15, diversion trench 15 and sprue bushing hole can be passed through
14 positions are symmetrical effectively to make plastic raw materials pass through in the inflow of sprue bushing hole 14 diversion trench 15, more effective quickly to improve product
Efficiency.
Further, 2 outside of water gap plate is provided with buckle 16, and 4 outside of top plate is provided with card slot 17, the buckle 16 and card
Slot 17 is fixedly connected, and after above-mentioned further structure, is effectively fixedly connected with card slot 17 according to buckle 16, preferably made
Top plate 4 is preferably fixed with water gap plate 2, so as to further improve the stability during stability ensures Injection moulded part.
The beneficial effects of the utility model are that the first guide post 11 being effectively respectively arranged with according to 1 four end of bottom plate is under
Wear lower template 5, cope plate 3 successively upward, the second guide post 12 that 8 lower section of top plate is provided with, the second guide post 12 from it is upper downward according to
It is secondary to wear top plate 8 and water gap plate 2, lower template 3, cope plate 5, water gap plate 2 and top plate 4 are preferably fixedly connected with, is effectively passed through
First guide post 11 and the second guide post are preferably fixed to each other about 12 so as to effectively increase the mold base stability in injection moulding process,
So as to improve the stability that mold base fixes mold core, the effective precision for improving mold core, effectively according to the interspersed pressure of the first guide post 11
Buffering bottom needle plate 7 and impact force of the face needle plate 6 in roof fall product are effectively played in 9 inner hollow position of spring by compression spring 9,
Damage product product is prevented, easily impact force is excessive when bottom needle plate 7 is with face 6 roof fall of needle plate causes for existing injecting products product
The phenomenon that product product damage deformation, the compression spring 9 being provided between face needle plate 6 and bottom needle plate 7 can effectively reduce impact force, have
The company preferably fixed according to the first guide post 11 and the second guide post 12 between cope plate 3, lower template 4, water gap plate 2 and top plate 4 of effect
It connects, preferably improves the stability of die cavity, effectively mitigate impact force and the raising of bottom needle plate 7 and face needle plate 6 according to compression spring 9
The precision of existing die cavity is with reducing existing structural complexity.
Further, several thimbles 8 are effectively provided with according to 6 top of face needle plate, thimble 8 is evenly distributed on face needle plate 6
Effectively product product can be prevented to be stuck on face needle plate 6 by product more fully roof fall, can effectively ensure precision
Stability can effectively be ensured when molding by also having ensured simultaneously, effectively born according to cope plate 3 and be provided with diversion trench
15, plastic raw materials can effectively be made to pass through the inflow of sprue bushing hole 14 water conservancy diversion by the way that diversion trench 15 and 14 position of sprue bushing hole are symmetrical
It is more effective quickly to improve product efficiency in slot 15, it is effectively fixedly connected according to buckle 16 with card slot 17, preferably makes top plate
4 is preferably fixed with water gap plate 2, so as to further improve the stability during stability ensures Injection moulded part.
Claims (5)
1. a kind of die cavity component of injection mold, including bottom plate (1) and water gap plate (2), it is characterised in that：The water gap plate
(2) top is provided with top plate (4), and cope plate (3) is provided with below the water gap plate (2), is set below the cope plate (3)
Lower template (5) is equipped with, is provided with face needle plate (6) below the lower template (5), the bottom plate (1) top center is provided with
Bottom needle plate (7), the face needle plate (6) and bottom needle plate (7), the face needle plate (6) top is provided with thimble (8), described
Be provided with the first guide post (11) above bottom plate (1), first guide post (11) worn successively upward under lower template (5), on
Template (3) and water gap plate (2), are provided with the second guide post (12) below the top plate (4), and second guide post (12) is from upper
Wear top plate (4) and water gap plate (2) successively downward, first guide post (11) extends upward through bottom needle plate (7), the bottom needle
For plate (7) by compression spring (9) joint face needle plate (6), first guide post (11) interts compression spring (9) inner hollow position, described
Cope plate (3) and lower template (5) outer side edges be evenly distributed with water filling port (10).
2. the die cavity component of a kind of injection mold according to claim 1, which is characterized in that on the face needle plate (6)
Side is provided with several thimbles (8), which is uniformly distributed and face needle plate (6) top.
A kind of 3. die cavity component of injection mold according to claim 1, which is characterized in that described top plate (4) center
It is provided with mounting hole (13), sprue bushing hole (14) is equipped at the position of face mounting hole (13) on the water gap plate (2).
4. the die cavity component of a kind of injection mold according to claim 1, which is characterized in that on the cope plate (3)
Place is provided with diversion trench (15), and the diversion trench (15) and sprue bushing hole (14) position are symmetrical.
5. the die cavity component of a kind of injection mold according to claim 1, which is characterized in that the water gap plate (2) is outside
Side is provided with buckle (16), and card slot (17) is provided on the outside of the top plate (4), and the buckle (16) is fixed with card slot (17)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666421.3U CN207578929U (en) | 2017-12-04 | 2017-12-04 | A kind of die cavity component of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666421.3U CN207578929U (en) | 2017-12-04 | 2017-12-04 | A kind of die cavity component of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578929U true CN207578929U (en) | 2018-07-06 |
Family
ID=62735341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721666421.3U Expired - Fee Related CN207578929U (en) | 2017-12-04 | 2017-12-04 | A kind of die cavity component of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578929U (en) |
-
2017
- 2017-12-04 CN CN201721666421.3U patent/CN207578929U/en not_active Expired - Fee Related
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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: 20180706 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |