CN110524761A - A kind of lever sliding block - Google Patents
A kind of lever sliding block Download PDFInfo
- Publication number
- CN110524761A CN110524761A CN201910838206.4A CN201910838206A CN110524761A CN 110524761 A CN110524761 A CN 110524761A CN 201910838206 A CN201910838206 A CN 201910838206A CN 110524761 A CN110524761 A CN 110524761A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- lever
- guide pillar
- inclined guide
- housing
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of lever sliding blocks comprising inclined guide pillar；The top of the inclined guide pillar is equipped with the take-up housing being slidably matched with it；The inside of the take-up housing is that hollow and both ends have opening；The interior top of the inclined guide pillar is fixedly connected with lever；The length direction of the lever and the length direction of inclined guide pillar are consistent；The lever passes through far from one end of inclined guide pillar and is pierced by take-up housing；The first sliding block and the second sliding block are symmetrically arranged in the take-up housing；First sliding block is located at the left end of lever, and the second sliding block is located at the right end of lever, the first sliding block, the second sliding block middle part be rotatably assorted with take-up housing；Lever sliding block of the present invention can save die space, fixed with circular hole and be oriented to instead of T-slot, greatly reduction difficulty of processing；It replaces T slot to slide with circular hole rotation, reduces frictional force to the maximum extent, it is easily broken to guarantee that tiny sliding block is not allowed；It is of less demanding to processing technology, it is conducive to control machining accuracy, thus be easily installed and guaranteed quality.
Description
Technical field
The present invention relates to mould applications, more particularly, to a kind of lever sliding block.
Background technique
Mold, be in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press
To the various moulds and tool of required product；In brief, mold is the tool for making formed article, and this tool is by each
Kind part is constituted, and different molds is made of different parts；It is mainly by the change of physical state of the formed material come real
The processing of existing article shape；It is known as the title of " mother of industry "；
There are the following problems on the market at present: existing traditional slide block mechanism occupies that space is big, when the inside of product is empty
Between only 6.24mm, but product needs bilateral tripping, it is meant that the size of single line position only has 2.0mm to greatest extent, according to biography
Line position of uniting does guide groove with T shape, can not process and guarantee the intensity of sliding block at all；The present invention is less than the product of 10mm for space
Two way release, traditional line position cannot achieve, avoid conventional sliders guiding mechanism because small in size, and intensity is inadequate, and narrow space is not
The problems such as capable of installing, is solved.
Summary of the invention
The present invention is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of lever sliding block comprising inclined guide pillar；The top of the inclined guide pillar is equipped with the take-up housing being slidably matched with it；Institute
The inside for stating take-up housing is that hollow and both ends have opening；The interior top of the inclined guide pillar is fixedly connected with lever；The lever
Length direction it is consistent with the length direction of inclined guide pillar；The lever passes through far from one end of inclined guide pillar and is pierced by take-up housing；Institute
It states and is symmetrically arranged with the first sliding block and the second sliding block in take-up housing；First sliding block is located at the left end of lever, and the second sliding block is located at
The right end of lever, the first sliding block, the second sliding block middle part be rotatably assorted with take-up housing.
Preferably, the middle part upper and lower ends of the lever form the first groove；The bottom of first sliding block and thick stick
The first groove of upper end abuts in the middle part of bar, and the top of the second sliding block is abutted with the first groove of lever middle lower end.
Preferably, the middle part upper and lower ends of the lever form with one-to-one first convex block of the first groove,
One convex block is located at the right side of the first groove.
Preferably, the middle part bottom end of first sliding block, the middle part top of the second sliding block form the second groove；It is described
Second groove is abutted and is slidably matched with the first convex block.
Preferably, the front end horizontal form of the lever has the circular groove through lever；Be equipped in the circular groove by lever with
The screw that inclined guide pillar is fixedly connected.
Preferably, the right side upper and lower ends of the sliding block form product button bit.
Compared with prior art, the beneficial effects of the present invention are: lever sliding block of the present invention can save die space, with circle
Hole is fixed to replace T-slot to be oriented to, greatly reduction difficulty of processing；It replaces T slot to slide with circular hole rotation, reduces to the maximum extent
It is easily broken to guarantee that tiny sliding block is not allowed for frictional force；It is of less demanding to processing technology, it is conducive to control machining accuracy, thus convenient for peace
Dress and guaranteed quality.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is product fastening structure schematic diagram of the invention.
Fig. 3 is the first projection cube structure schematic diagram of the invention.
In figure: inclined guide pillar 1；Take-up housing 2；Lever 3；First sliding block 4；Second sliding block 5；First groove 6；First convex block 7；The
Two grooves 8；Circular groove 9；Screw 10；Product button bit 11.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of lever sliding block comprising inclined guide pillar 1；The inclined guide pillar 1
Top is equipped with the take-up housing 2 being slidably matched with it；The inside of the take-up housing 2 is that hollow and both ends have opening；It is described tiltedly to lead
The interior top of column 1 is fixedly connected with lever 3；The length direction of the lever 3 is consistent with the length direction of inclined guide pillar 1；The thick stick
Bar 3 passes through far from one end of inclined guide pillar 1 and is pierced by take-up housing 2；It is sliding that the first sliding block 4 and second is symmetrically arranged in the take-up housing 2
Block 5；First sliding block 4 is located at the left end of lever 3, and the second sliding block 5 is located at the right end of lever 3, the first sliding block 4, the second sliding block 5
Middle part be rotatably assorted with take-up housing 2.
Preferably, the middle part upper and lower ends of the lever 3 form the first groove 6；The bottom of first sliding block 4 with
First groove 6 of 3 middle part upper end of lever abuts, and the top of the second sliding block 5 is abutted with the first groove 6 of 3 middle part lower end of lever.
Preferably, the middle part upper and lower ends of the lever 3 form with one-to-one first convex block 7 of the first groove 6,
First convex block 7 is located at the right side of the first groove 6.
Preferably, the middle part bottom end of first sliding block 4, the second sliding block 5 middle part top form the second groove 8；
Second groove 8 is abutted and is slidably matched with the first convex block 7.
Preferably, the front end horizontal form of the lever 3 has the circular groove 9 through lever 3；It is equipped in the circular groove 9 by thick stick
The screw 10 that bar 3 is fixedly connected with inclined guide pillar 1.
Preferably, product button bit is formed with the right end bottom of the second sliding block 5 at the top of the right end of first sliding block 4
11。
Inclined guide pillar 1 is driven using actuator, is slidably matched between inclined guide pillar 1 and take-up housing 2, the movement of inclined guide pillar 1
3 synchronizing moving of lever is driven, is the relationship that is rotatably assorted inside the first sliding block 4, the middle part of the second sliding block 5 and take-up housing 2；Lever
3 the first convex blocks 7 formed thereon when moving abut with the first sliding block 4, the second sliding block 5 and oppress the first sliding block 4, second and slide
Second groove 8 of block 5 makes the first sliding block 4, the second sliding block 5 synchronize and be turned out；When the first sliding block 4, the rotation of the second sliding block 5, the
The distance between product button bit 11 of the product button bit 11 of one sliding block 4 and the second sliding block 5 shortens, and product is de- from product button bit 11
Out.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
Claims (6)
1. a kind of lever sliding block, which is characterized in that it includes inclined guide pillar；The top of the inclined guide pillar is equipped with to be slidably matched with it
Take-up housing；The inside of the take-up housing is that hollow and both ends have opening；The interior top of the inclined guide pillar is fixedly connected with lever；
The length direction of the lever and the length direction of inclined guide pillar are consistent；The lever passes through far from one end of inclined guide pillar and is pierced by cunning
Block；The first sliding block and the second sliding block are symmetrically arranged in the take-up housing；First sliding block is located at the left end of lever, and second is sliding
Block is located at the right end of lever, the first sliding block, the second sliding block middle part be rotatably assorted with take-up housing.
2. a kind of lever sliding block according to claim 1, which is characterized in that the middle part upper and lower ends of the lever form
There is the first groove；The bottom of first sliding block is abutted with the first groove of lever middle upper end, the top of the second sliding block and thick stick
The first groove of lower end abuts in the middle part of bar.
3. a kind of lever sliding block according to claim 2, which is characterized in that the middle part upper and lower ends of the lever form
Have and is located at the right side of the first groove with one-to-one first convex block of the first groove, the first convex block.
4. a kind of lever sliding block according to claim 3, which is characterized in that the middle part bottom end of first sliding block, second
The middle part top of sliding block forms the second groove；Second groove is abutted and is slidably matched with the first convex block.
5. a kind of lever sliding block according to claim 1, which is characterized in that the front end horizontal form of the lever, which has, to be run through
The circular groove of lever；The screw for being fixedly connected with lever with inclined guide pillar is equipped in the circular groove.
6. a kind of lever sliding block according to claim 1, which is characterized in that the right side upper and lower ends of the sliding block form
There is product button bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910838206.4A CN110524761A (en) | 2019-09-05 | 2019-09-05 | A kind of lever sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910838206.4A CN110524761A (en) | 2019-09-05 | 2019-09-05 | A kind of lever sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110524761A true CN110524761A (en) | 2019-12-03 |
Family
ID=68667069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910838206.4A Pending CN110524761A (en) | 2019-09-05 | 2019-09-05 | A kind of lever sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110524761A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59232810A (en) * | 1983-06-15 | 1984-12-27 | Toyota Motor Corp | Mold for impeller model |
| CN203765948U (en) * | 2014-02-27 | 2014-08-13 | 厦门精卫模具有限公司 | Mould core with automatic core-pulling function |
| CN208914520U (en) * | 2018-09-04 | 2019-05-31 | 天津洲海科技发展有限公司 | A kind of mold back-off core-pulling device |
-
2019
- 2019-09-05 CN CN201910838206.4A patent/CN110524761A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59232810A (en) * | 1983-06-15 | 1984-12-27 | Toyota Motor Corp | Mold for impeller model |
| CN203765948U (en) * | 2014-02-27 | 2014-08-13 | 厦门精卫模具有限公司 | Mould core with automatic core-pulling function |
| CN208914520U (en) * | 2018-09-04 | 2019-05-31 | 天津洲海科技发展有限公司 | A kind of mold back-off core-pulling device |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |