CN205905314U - Adjustable thickness's car screw thread board injection mold - Google Patents
Adjustable thickness's car screw thread board injection mold Download PDFInfo
- Publication number
- CN205905314U CN205905314U CN201620680773.3U CN201620680773U CN205905314U CN 205905314 U CN205905314 U CN 205905314U CN 201620680773 U CN201620680773 U CN 201620680773U CN 205905314 U CN205905314 U CN 205905314U
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- plate
- mold
- injection
- cover plate
- die
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Abstract
The utility model discloses an adjustable thickness's car screw thread board injection mold, the on -line screen storage device comprises a base, the both sides of base install the bracing piece, the upper end of bracing piece install the mould body, the specific middle part of mould be provided with the die cavity of undercut, just the specific right -hand member of mould articulated have a mould cover plate who is used for the closing cap die cavity, the specific right -hand member surface of mould be provided with the passageway of moulding plastics, the passageway dextrad of should moulding plastics extends to in the die cavity. The utility model discloses an injection mold is rational in infrastructure, can just improve product quality and work efficiency through injection moulding preparation screw thread board.
Description
Technical field
This utility model is related to a kind of automobile die, the automobile thread plate injection mould of specifically a kind of adjustable thickness
Tool.
Background technology
In vehicle automobile production, the production of thread plate, typically by machining making, passed through boring machine before this
Boring, then carries out tapping processing by tapping machine device to hole, thus being processed into screwed hole it is clear that mechanical processing steps are more, plus
Work is cumbersome, and quality is also bad simultaneously, and efficiency is not very high it is therefore desirable to a kind of obtain automobile thread by injection molding manner
The injection mold of plate.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, provides a kind of automobile thread plate rational in infrastructure
Injection mold.
A kind of technical scheme: the technical scheme that this utility model solve problem is adopted is: automobile thread of adjustable thickness
Plate injection mold, including base, the both sides of described base are provided with support bar, and the upper end of described support bar is provided with mould
Body, the middle part of described mold is provided with the die cavity of concave downward, and the right-hand member of described mold is hinged with for covering
The die cover plate of die cavity；The right end face of described mold is provided with injection channel, and this injection channel extends to mould to the right
Intracavity；And the left side of die cover plate is additionally provided with injection hole, this injection hole is rear on die cover plate lid to be communicated with injection channel, mould
The right side of tool cover plate is provided with air vent.
It is additionally provided with mold cavity plate, the middle part of base is also equipped with hydraulic cylinder, the liquid of described hydraulic cylinder in described die cavity
Depression bar passes through the bottom of chamber plate of die cavity to stretch in the middle part of the lower end being arranged on mold cavity plate in die cavity, and described mold cavity plate can be in hydraulic cylinder
In the presence of move up and down regulation.
It is provided with corresponding screwed hole in described die cover plate, the bottom of chamber plate of die cavity and mold cavity plate；Screw thread in the hole is pacified
Equipped with the screw rod that can disassemble, the upper end of screw rod is provided with nut, three areas of insertion upper, middle and lower when described screw rod is installed
The screwed hole in domain.
Further, in order that die cavity female thread plate does not produce bubble, the middle part of described die cover plate is provided with aerofluxuss
Mouthful.
Further, the left end of described mold and die cover plate is fixed together by snap close piece.
Further, the edge of described mold cavity plate is provided with sealing ring.
Further, described hydraulic cylinder is also associated with plc controller.
Beneficial effect: for this utility model is compared to traditional technical scheme, have the advantages that
(1) it is mounted with mold cavity plate in this utility model in die cavity, mold cavity plate can move up and down in the presence of hydraulic cylinder,
Injected plastics material flows into the space between mold cavity plate and die cover plate from injection hole, is the formation of thread plate after cooling, therefore logical
Overregulate the thickness that the distance between mold cavity plate and die cover plate just can adjust thread plate, be also provided with the edge of mold cavity plate
Sealing ring prevents injected plastics material from flowing to the lower section of mold cavity plate, and adjusts thickness using plc controller, adjusts more accurate,
Using enhanced convenience；
(2) this utility model first passes through snap close piece when use and mold and die cover plate is fixed together, and is falling
Before entering injected plastics material, with screw rod, the screwed hole insertion of die cover plate, mold and mold cavity plate is shut, injected plastics material is from injection
Mouth gradually fills full space between mold cavity plate and die cover plate after flowing into, and also integrally wraps up both internal screw rods,
After injected plastics material cooling, the part wrapping screw rod is the formation of screwed hole, in the thread plate dismounting by molding in die cavity
When getting off, needing to turn nut makes screw rod unitary rotation, if screw rod is injection molding material, parcel is too tight, can be by up and down
Tap screw rod and just screw rod can be back-outed so as to producing and loosening, then die cover plate opened can be obtained by injection mo(u)lding
Thread plate, injection mold structure therefore of the present utility model rationally, can make thread plate by injection mo(u)lding, and improve product
Quality and work efficiency.
Brief description
Fig. 1 is this utility model structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with this utility model, the present embodiment is with this utility model
Implemented under premised on technical scheme it should be understood that these embodiments are merely to illustrate this utility model rather than limit this reality
With new scope.
As shown in figure 1, a kind of automobile thread plate injection mold of adjustable thickness, including base 1, the two of described base 1
Side is provided with support bar 2, and the upper end of described support bar 2 is provided with mold 3, and the middle part setting of described mold 3 is oriented
The die cavity 4 of lower recess, and the right-hand member of described mold 3 is hinged with the die cover plate 5 for covering die cavity 4；Described mould
The right end face of body 3 is provided with injection channel 6, and this injection channel 6 extends in die cavity 4 to the right；And the left side of die cover plate 5
It is additionally provided with injection hole 7, this injection hole 7 is communicated with injection channel 6 after die cover plate 5 covers, the right side setting of die cover plate 5
There is air vent 8.
It is additionally provided with mold cavity plate 9, the middle part of base 1 is also equipped with hydraulic cylinder 10, the liquid of described hydraulic cylinder 10 in die cavity 4
Depression bar passes through the bottom of chamber plate of die cavity 4 to stretch in the middle part of the lower end being arranged on mold cavity plate 9 in die cavity 4, and described mold cavity plate 9 can be in liquid
Regulation is moved up and down in the presence of cylinder pressure 10.
It is provided with corresponding screwed hole 11 in die cover plate 5, the bottom of chamber plate of die cavity 4 and mold cavity plate 9；Peace in screwed hole 11
Equipped with the screw rod 12 that can disassemble, the upper end of screw rod 12 is provided with nut 13, in insertion when described screw rod 12 is installed in
Under trizonal screwed hole 11.
In order that die cavity 4 female thread plate does not produce bubble, the middle part of described die cover plate 5 is provided with air vent 8；Mould
The left end of body 3 and die cover plate 5 is fixed together by snap close piece 14；The edge of mold cavity plate 9 is provided with sealing ring 15；Hydraulic pressure
Cylinder 10 is also associated with plc controller 16.
It is mounted with mold cavity plate in die cavity, mold cavity plate can move up and down in the presence of hydraulic cylinder, note in this utility model
Moulding material flows into the space between mold cavity plate and die cover plate from injection hole, is the formation of thread plate, therefore passes through after cooling
Adjust the thickness that the distance between mold cavity plate and die cover plate just can adjust thread plate, be also provided with the edge of mold cavity plate close
Seal prevents injected plastics material from flowing to the lower section of mold cavity plate, and adjusts thickness using plc controller, adjusts more accurate, makes
Use enhanced convenience.
This utility model first passes through snap close piece when use and mold and die cover plate is fixed together, and is pouring note into
Before moulding material, with screw rod, the screwed hole insertion of die cover plate, mold and mold cavity plate is shut, injected plastics material is from injection hole stream
Gradually fill full space between mold cavity plate and die cover plate after entering, also both internal screw rods are integrally wrapped up, wait note
After moulding material cooling, the part wrapping screw rod is the formation of screwed hole, disassembling the thread plate of molding in die cavity
When, needing to turn nut makes screw rod unitary rotation, if screw rod is injection molding material, parcel is too tight, can be by tapping up and down
Screw rod just can be back-outed by screw rod so as to producing and loosening, then die cover plate is opened the screw thread that can be obtained by injection mo(u)lding
Plate, injection mold structure therefore of the present utility model rationally, can make thread plate by injection mo(u)lding, and improve product matter
Amount and work efficiency.
Above-mentioned specific embodiment is a preferred embodiment of the present utility model, is not new for limiting this practicality
The enforcement of type and right, it is equivalent that the content described in all foundation this utility model patent protection scopes is made
Change and modification, all should be included in this utility model patent claim.
Claims (5)
1. a kind of adjustable thickness automobile thread plate injection mold it is characterised in that: include base (1), described base (1)
Both sides are provided with support bar (2), and the upper end of described support bar (2) is provided with mold (3), in described mold (3)
Portion is provided with the die cavity (4) of concave downward, and the right-hand member of described mold (3) is hinged with the mould for covering die cavity (4)
Cover plate (5)；The right end face of described mold (3) is provided with injection channel (6), and this injection channel (6) extends to the right
In die cavity (4)；And the left side of die cover plate (5) is additionally provided with injection hole (7), this injection hole (7) is after die cover plate (5) covers
Communicate with injection channel (6), the right side of die cover plate (5) is provided with air vent (8)；
It is additionally provided with mold cavity plate (9), the middle part of base (1) is also equipped with hydraulic cylinder (10), described liquid in described die cavity (4)
The hydraulic stem of cylinder pressure (10) passes through the bottom of chamber plate of die cavity (4) to stretch in the middle part of the lower end being arranged on mold cavity plate (9) in die cavity (4),
Described mold cavity plate (9) can move up and down regulation in the presence of hydraulic cylinder (10)；
It is provided with corresponding screwed hole (11) in described die cover plate (5), the bottom of chamber plate of die cavity (4) and mold cavity plate (9)；Spiral shell
The screw rod (12) that can disassemble is installed in pit (11), the upper end of screw rod (12) is provided with nut (13), described spiral shell
The trizonal screwed hole of insertion upper, middle and lower (11) when bar (12) is installed.
2. a kind of adjustable thickness according to claim 1 automobile thread plate injection mold it is characterised in that: described mould
The middle part of tool cover plate (5) is provided with air vent (8).
3. a kind of adjustable thickness according to claim 1 automobile thread plate injection mold it is characterised in that: described mould
Specifically the left end of (3) and die cover plate (5) is fixed together by snap close piece (14).
4. a kind of adjustable thickness according to claim 1 automobile thread plate injection mold it is characterised in that: described mould
The edge of cavity plate (9) is provided with sealing ring (15).
5. a kind of adjustable thickness according to claim 1 automobile thread plate injection mold it is characterised in that: described liquid
Cylinder pressure (10) is also associated with plc controller (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680773.3U CN205905314U (en) | 2016-06-30 | 2016-06-30 | Adjustable thickness's car screw thread board injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680773.3U CN205905314U (en) | 2016-06-30 | 2016-06-30 | Adjustable thickness's car screw thread board injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205905314U true CN205905314U (en) | 2017-01-25 |
Family
ID=57813739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680773.3U Active CN205905314U (en) | 2016-06-30 | 2016-06-30 | Adjustable thickness's car screw thread board injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205905314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871552A (en) * | 2019-11-27 | 2020-03-10 | 付欢欢 | Injection mold with high reliability |
-
2016
- 2016-06-30 CN CN201620680773.3U patent/CN205905314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871552A (en) * | 2019-11-27 | 2020-03-10 | 付欢欢 | Injection mold with high reliability |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |