CN205870957U - Die - Google Patents
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- Publication number
- CN205870957U CN205870957U CN201620788540.5U CN201620788540U CN205870957U CN 205870957 U CN205870957 U CN 205870957U CN 201620788540 U CN201620788540 U CN 201620788540U CN 205870957 U CN205870957 U CN 205870957U
- Authority
- CN
- China
- Prior art keywords
- jacking block
- face
- mould
- driving post
- sidewall
- 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
The utility model relates to a die produces technical field, especially relates to a die, including lower mould, kicking block and drive column, the kicking block includes the terminal surface, the axis direction of kicking block with the terminal surface is an on -right angle contained angle, the lower mould includes the guiding hole, the guiding hole with the kicking block phase -match makes the kicking block can follow in the guiding hole the axis direction of kicking block slides, and this slip direction contains the perpendicular to simultaneously the direction of terminal surface and being on a parallel with the direction of terminal surface, drive column's axis with the terminal surface is perpendicular, drive column with the kicking block is kept away from the one end sliding connection of terminal surface, the two relative slip direction perpendicular to drive column's axis, and along the kicking block is in in the guiding hole be on a parallel with in the slip direction the direction of terminal surface. The utility model provides a when die separated with die at the product, it was tight to avoid the ejecting back kicking block of product to be pressed from both sides by the rib, and then makes things convenient for taking out of kicking block.
Description
Technical field
The application relates to mould production technical field, particularly relates to a kind of mould.
Background technology
When using mould molding plastic cement products, the inner chamber of product is typically provided with rib, for product and mould after molding
Separation, it usually needs ejecting structure ejects, to facilitate taking-up product.Existing mold structure typically uses dome pin, i.e.
Profile is cylinder, and two end faces are vertical with cylindrical axis.During use, dome pin be placed in two or more ribs it
Between, one end face directly against the bottom surface of the inner chamber of product, sidewall during ejecting product with the sidewall phase of rib
Laminating, too tight due to the laminating of dome pin and rib, after product ejects, it is difficult to take out.
Utility model content
This application provides a kind of mould, it is possible to solve dome pin after product ejects, be not easily taken out of problem.
This application provides a kind of mould, described mould has the product of rib for molding, including lower mold, jacking block with drive
Dynamic post, described jacking block includes end face, and the axis direction of described jacking block and described end face are an on-right angle angle；Described lower mold includes
Pilot hole, described pilot hole matches with described jacking block, enables described jacking block axle along described jacking block in described pilot hole
Sliding in line direction, this glide direction comprises the direction being perpendicular to described end face and the direction being parallel to described end face simultaneously,
The axis of described driving post is vertical with described end face, and described driving post and described jacking block are away from one end of described end face
Being slidably connected, the relative glide direction of the two is perpendicular to the axis of described driving post, and along described jacking block at described pilot hole
Interior described glide direction is parallel to the direction of described end face.
Preferably, described jacking block is provided with chute away from one end of described end face, and described driving post is provided with slide block, described slide block
It is slidably mounted on described chute.
Preferably, described jacking block and described driving post are for removably connecting.
Preferably, described chute slides along the through described jacking block in direction.
Preferably, described chute is T-slot, and described T-slot includes translot and vertical slot, and described vertical slot is towards described driving
Post；Described slide block is T-shaped piece, described T-shaped piece suitable with described T-slot.
Preferably, the length of the length of the described vertical slot vertical edge compared with described T-shaped piece is little.
Preferably, the area of the cross section of described driving post is little compared with the area of the cross section of described jacking block.
Preferably, described jacking block is quadrangular, and the cross section of described quadrangular is parallelogram, including the first side wall,
Second sidewall, the 3rd sidewall and the 4th sidewall, described the first side wall is relative with described second sidewall, and is one non-with described end face
Right angle angle, described 3rd sidewall is relative with described 4th sidewall, and vertical with described end face.
Preferably, described the first side wall is provided with cascaded surface, and described cascaded surface is towards described end face, for taking with described rib
Connect.
Preferably, described the first side wall is divided into first paragraph and second segment, described first paragraph to be located close to by described cascaded surface
The side of described end face, and for fitting with described rib.
The technical scheme that the application provides can reach following beneficial effect:
Mould provided herein, by arranging pilot hole, jacking block and driving post, pilot hole is suitable with jacking block, top
The end face of block and its axis are the angle of an on-right angle, and the axis driving post is vertical with end face, and drive post relative with jacking block sliding
Dynamic, when product ejects, the bottom surface laminating of the inner chamber of end face and product, when driving post to apply axial force, jacking block is along pilot hole
Motion, makes jacking block can either move to the direction away from rib to the direction motion near bottom surface simultaneously, and simultaneously in order to
Adapt to the jacking block motion away from the direction of rib, drive post to be set to be slidably connected with jacking block.This structure is at product and mould
During separation, owing to jacking block can move to the direction away from rib, thus avoid product to eject rear jacking block and clamped by rib, and then
Facilitate the taking-up of jacking block.
It should be appreciated that it is only exemplary that above general description and details hereinafter describe, can not be limited this
Application.
Accompanying drawing explanation
Fig. 1 is the local structural graph of mould specific embodiment provided herein；
Fig. 2 is mould specific embodiment jacking block provided herein and the front view driving post；
Fig. 3 is mould specific embodiment jacking block provided herein and the side view driving post.
Reference:
10-product；
101-rib；
20-jacking block；
201-the first side wall；
202-the second sidewall；
203-end face；
204-cascaded surface；
205-first paragraph；
206-the 3rd sidewall；
30-drive block；
301-slide block.
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the enforcement of the application
Example, and for explaining the principle of the application together with description.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing the application is described in further detail.Described in literary composition
"front", "rear", "left", "right", " on ", D score is all with the laying state in accompanying drawing as reference.
As Figure 1-3, the embodiment of the present application provides a kind of mould, and mould has the product of rib 101 for molding
10, including lower mold, jacking block 20 and driving post 30, jacking block 20 includes end face 203, and the axis direction of jacking block 20 and end face 203 are in one
On-right angle angle；Lower mold includes that pilot hole, pilot hole match with jacking block 20, makes the jacking block 20 can be along jacking block 20 in pilot hole
Axis direction slide, this glide direction comprises first direction and second direction simultaneously, and wherein first direction is for being perpendicular to end face
The direction of 203, second direction is to be parallel to the direction of end face 203,
The axis driving post 30 is vertical with end face 20, drives post 30 to be slidably connected away from one end of end face 203 with jacking block 20,
The relative glide direction of the two is perpendicular to drive the axis of post 30, and along parallel in the jacking block 20 glide direction in pilot hole
In the direction of end face 203, i.e. drive the post 30 relative glide direction with jacking block 20 along second direction.
Above-described embodiment is by arranging pilot hole, jacking block 20 and driving post 30, and pilot hole is suitable with jacking block 20, jacking block 20
End face 203 and its axis be the angle of an on-right angle, the axis driving post 30 is vertical with end face 203, and drives post 30 and push up
Block 20 slides relatively, when product ejects, and end face 203 and the bottom surface laminating of the inner chamber of product 10, apply axially driving post 30
During power, jacking block 20 moves along pilot hole, makes jacking block 20 can either move to the direction near bottom surface, simultaneously can be to away from rib
The direction motion of 101, and simultaneously in order to adapt to the jacking block 20 motion away from the direction of rib 101, drive post 30 to set with jacking block 20
It is set to be slidably connected.This structure is when product 10 separates with mould, owing to jacking block 20 can be transported to the direction away from rib 101
Dynamic, thus avoid product 10 to eject rear jacking block 20 and clamped by rib 101, and then facilitate the taking-up of jacking block 20.
In order to prevent driving post 30 to interfere with the structure of lower mold, preferably drive the area relatively jacking block of the cross section of post 30
The area of the cross section of 20 is little.Certainly the area driving the cross section of post 30 can also be equal to or more than the cross section of jacking block 20
Area.Further, post 30 is preferably driven to stretch out lower mold, to prevent the interference of itself and lower mold further.
Specifically, jacking block 20 can be provided with chute with one with driving post 30, and another one is provided with slide block 301, chute and slide block
301 is suitable.Preferably jacking block 20 is provided with chute away from one end of end face 203, drives post 30 to be provided with slide block 301, and slide block 301 slides
It is installed on chute.Chute is located at jacking block 20, the convenient installation driving post 30 and jacking block 20.
Jacking block 20 can be non-dismountable connection with driving post 30, it is also possible to for removably connecting, preferably the latter, this kind
Scheme, separates jacking block 20 with driving post 30, and jacking block 20 can i.e. can directly as a part for the die cavity of product 10 molding
Serve as the effect of insert, thus save raw material, and when ejecting, it is not necessary to individually jacking block 20 is put into the inner chamber of product 10,
Operation can be saved.
Being in non-removable embodiment at jacking block 20 and driving post 30, chute slides along direction can only one end seal
Close, it is also possible to two ends are all closed, or through jacking block 20；It is in non-removable embodiment at jacking block 20 and driving post 30, sliding
It is the most through jacking block in two ends 20 that communicating structure, preferably chute slide along direction that groove slides along at least one end, direction, with side
Just the installation of post 30, again convenient processing are driven.
Chute can be T-slot, it is also possible to for dovetail groove or other structure, slide block 301 need to suitable with chute be only
Can.Preferably chute is T-slot, and T-slot includes translot and vertical slot, and vertical slot is towards driving post 30；Slide block 301 is T-shaped piece, T-shaped piece
Suitable with T-slot.T-slot structure is convenient processes, and the upper and lower surface of its translot is plane, it is possible to transmit bigger driving
Power.
Assemble for convenience and prevent driving post 30 and interference during jacking block 20 relative motion, more T-shaped piece of the length of vertical slot
The length of vertical edge little.Certainly the length of vertical slot can also be equal to the length of vertical edge.
In order to avoid vertical edge ruptures with driving the post 30 junction away from a section of T-shaped piece, drive post 30 away from T-shaped piece
One section with vertical edge by pyramidal structure transition, and the holding away from vertical edge greatly of pyramidal structure.
Jacking block 20 in the various embodiments described above can be cylinder or prism, usually quadrangular, the cross section of quadrangular
For parallelogram, including the first side wall the 201, second sidewall the 202, the 3rd sidewall 206 and the 4th sidewall, the first side wall 201 with
Second sidewall 202 is relative, and with end face 203 in an on-right angle angle, the 3rd sidewall 206 is relative with the 4th sidewall, and and end face
203 is vertical.Other structure being prevented from jacking block 20 motor process with lower mold by this structure frees interference.
In order to prevent the ejecting force of jacking block 20 from causing the most greatly the rising of product 10, pushing up white, the first side wall is provided with cascaded surface
204, cascaded surface 204 is towards end face 203, and for overlapping with rib 101, i.e. cascaded surface 204 can play certain position-limiting action,
Undertake certain axial force simultaneously.
The first side wall 201 is divided into first paragraph 205 and second segment, first paragraph 205 by the cascaded surface 204 in above-described embodiment
In the side near end face 203, and for fitting with rib 101, during ejecting product, originally rib 101 also is able to
It is produced certain counteracting force, and then is easy to more preferably separating of jacking block 20 and rib 101.Certainly at jacking block 20 not as one-tenth
The when of type product die cavity a part of, first paragraph 205 can also be directly disposed as there is certain distance with rib 101 stream.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.All within spirit herein and principle, that is made any repaiies
Change, equivalent, improvement etc., within should be included in the protection domain of the application.
Claims (10)
1. a mould, it is characterised in that described mould has the product of rib for molding, including lower mold, jacking block and driving
Post, described jacking block includes end face, and the axis direction of described jacking block and described end face are an on-right angle angle；Described lower mold includes leading
Xiang Kong, described pilot hole matches with described jacking block, enables described jacking block axis along described jacking block in described pilot hole
Sliding in direction, this glide direction comprises the direction being perpendicular to described end face and the direction being parallel to described end face simultaneously,
The axis of described driving post is vertical with described end face, and described driving post slides away from one end of described end face with described jacking block
Connecting, the relative glide direction of the two is perpendicular to the axis of described driving post, and along described jacking block in described pilot hole
Described glide direction is parallel to the direction of described end face.
Mould the most according to claim 1, it is characterised in that described jacking block is provided with chute away from one end of described end face,
Described driving post is provided with slide block, and described slide block is slidably mounted on described chute.
Mould the most according to claim 2, it is characterised in that described jacking block and described driving post are for removably connecting.
Mould the most according to claim 3, it is characterised in that described chute slides along the through described jacking block in direction.
Mould the most according to claim 2, it is characterised in that described chute is T-slot, described T-slot include translot and
Vertical slot, described vertical slot is towards described driving post；Described slide block is T-shaped piece, described T-shaped piece suitable with described T-slot.
Mould the most according to claim 5, it is characterised in that the vertical edge of more described T-shaped piece of the length of described vertical slot
Length is little.
7. according to the mould described in any one of claim 1-6, it is characterised in that the area of the cross section of described driving post relatively institute
The area of the cross section stating jacking block is little.
8. according to the mould described in any one of claim 1-6, it is characterised in that described jacking block is quadrangular, described quadrangular
Cross section be parallelogram, including the first side wall, the second sidewall, the 3rd sidewall and the 4th sidewall, described the first side wall with
Described second sidewall is relative, and is an on-right angle angle with described end face, and described 3rd sidewall is relative with described 4th sidewall, and
Vertical with described end face.
Mould the most according to claim 8, it is characterised in that described the first side wall is provided with cascaded surface, described cascaded surface court
To described end face, for overlapping with described rib.
Mould the most according to claim 9, it is characterised in that described the first side wall is divided into first paragraph by described cascaded surface
With second segment, described first paragraph is located close to the side of described end face, and for fitting with described rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788540.5U CN205870957U (en) | 2016-07-25 | 2016-07-25 | Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788540.5U CN205870957U (en) | 2016-07-25 | 2016-07-25 | Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205870957U true CN205870957U (en) | 2017-01-11 |
Family
ID=57698565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620788540.5U Expired - Fee Related CN205870957U (en) | 2016-07-25 | 2016-07-25 | Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205870957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217701A (en) * | 2016-07-25 | 2016-12-14 | 深圳天珑无线科技有限公司 | Molding has the mould of the product of rib |
-
2016
- 2016-07-25 CN CN201620788540.5U patent/CN205870957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217701A (en) * | 2016-07-25 | 2016-12-14 | 深圳天珑无线科技有限公司 | Molding has the mould of the product of rib |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180629 Address after: 561000 West Road nine, industrial park, Xi Xiu District, Anshun, Guizhou Patentee after: Guizhou Henry Electronics Co. Ltd. Address before: 518053 H3 501B, east industrial area of overseas Chinese town, Nanshan District, Shenzhen, Guangdong Patentee before: Shenzhen Tinno Wireless Technology Co., Ltd. |
|
| 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: 20170111 Termination date: 20180725 |