CN106696201A - Sliding block linkage structure - Google Patents
Sliding block linkage structure Download PDFInfo
- Publication number
- CN106696201A CN106696201A CN201510510628.0A CN201510510628A CN106696201A CN 106696201 A CN106696201 A CN 106696201A CN 201510510628 A CN201510510628 A CN 201510510628A CN 106696201 A CN106696201 A CN 106696201A
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- CN
- China
- Prior art keywords
- sliding block
- slider
- catenating
- linkage
- master
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- 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.)
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Abstract
The invention discloses a sliding block linkage structure. The sliding block linkage structure comprises a main sliding block (2), a first linkage sliding block (9) and a second linkage sliding block (10), wherein the first linkage sliding block (9) and the second linkage sliding block (10) are located at the two sides of the main sliding block (2) correspondingly. The main sliding block (2) is of a trapezoidal structure. The first linkage sliding block (9) and the second linkage sliding block (10) are provided with guiding inclined planes matched with trapezoidal inclined planes arranged at the two sides of the main sliding block (2). Inclined guide pillars (1) penetrate through the main sliding block (2) and drive the main sliding block (2) to move. The main sliding block (2) pushes the first linkage sliding block (9) and the second linkage sliding block (10) to move under the action of inclined plane force, so that the mold assembling and disassembling processes are realized. The sliding block linkage structure provided by the invention is reliable in motion and convenient to set. Core-pulling high-difficulty mold disassembling and assembling motions of the same product in three directions can be made, the mold height is reduced, the tonnage of an injection molding machine table is lowered, cost is reduced, and meanwhile production efficiency is improved.
Description
Technical field
The invention belongs to technical field of mold, more specifically to a kind of sliding block linkage structure.
Background technology
Three products of direction core pulling of " U " type moulding at present, common slipper block loose core is difficult to realize, right
Mould ranking varies, and many moulds erect product and come mould ranking, such mould whole height ratio
Higher, mould structure production is unstable, and needs corresponding injection molding machine to increase, and causes mould to produce
Poor reliability, molding cycle are long, mould production cost is high.
The content of the invention
Present invention aim to address the problem that prior art is present, there is provided a kind of reliable in action, facilitate cloth
Put, three core pullings in direction of achievable identical product, the highly difficult sliding block linkage structure for opening mould assembling action,
So that mold height is reduced, the tonnage of injection molding machine is reduced, cost is reduced, while improving production
Efficiency.
To achieve these goals, the technical scheme taken of the present invention is：This sliding block linkage for being provided
Structure, including master slider and respectively positioned at the master slider both sides the first catenating slider and second linkage slide
Block, the master slider is trapezium structure, and first catenating slider and the second catenating slider have and be located at
The trapezoidal inclined plane of the master slider both sides coordinates guiding incline, and Angle Pin is through the master slider and drives described
Master slider is moved, and the master slider promotes first catenating slider and second by the effect of inclined-plane power
Movable slider moves to realize die sinking and matched moulds process.
To make above-mentioned technical proposal more detailed and specific, it is preferred that the present invention also provides further below
Technical scheme, to obtain satisfied practical function：
The guiding incline of first catenating slider and the second catenating slider is provided with guide groove, and the master slider is oblique
The front end in face is provided with the projection coordinated with the guide groove.
The master slider middle part is provided with chute, and the control master slider direction of motion is provided with the chute
Guide runner.
Master slider lower section is provided with the supporting plate of support, the supporting plate be provided with two be crimped on respectively it is described
The pilot block of master slider both sides, be provided with the pilot block lower end binding face can be located at the master slider two
The boss of side coordinates the guide table slided.
Correspondence is respectively equipped with before and after being located at the guide runner on the master slider the first fixation is installed
The wedge-shaped slot of seat and the second fixed seat.
The supporting plate is provided with and is placed in the master slider rear to limit master slider slip locations backward
Limiting plate.
Gathering sill is equipped with first catenating slider and the second catenating slider, is all provided with the gathering sill
There is the gib block for controlling first catenating slider and the second catenating slider direction of motion.
It is equipped with first catenating slider and the second catenating slider to first catenating slider and
Two catenating sliders carry out the locating piece of matched moulds fixation.
The present invention compared with prior art, with advantages below：Present invention slider linkage structure, there is provided
It is a kind of can quick core_pulling demoulding slide block structure, be particularly suited for groove moulding formed product, it is possible to achieve
Two mould slide block structures of the quick core pulling of angle.The invention is designed using inclined-plane power by trapezium structure
Interacted one linkage body of composition, and the power produced by mould open/close is driven linkage body running, reached
To three purposes of direction core pulling.This sliding block linkage structure reliable in action, convenient arrangement, may be such that mould
Highly reduce, reduce the tonnage of injection molding machine, reduce cost, while improving production efficiency, have
There is preferable application prospect.
Brief description of the drawings
The content expressed by the accompanying drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is configuration schematic diagram of the present invention；
Fig. 2 is die opening state schematic diagram of the present invention；
Fig. 3 is matched moulds view of the present invention；
Fig. 4 is product core pulling direction schematic diagram.
Marked in figure：1st, Angle Pin, 2, master slider, 3, guide runner, 4, pilot block, 5,
Supporting plate, 6, limiting plate, the 7, first fixed seat, the 8, second fixed seat, the 9, first catenating slider, 10,
Second catenating slider, 11, gib block, 12, locating piece, 13, product.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the invention is made into one
Step detailed description.
Present invention slider linkage structure, as shown in Figure 1, 2, 3, Fig. 1 is that parts separate blast signal
Figure, Fig. 2 and Fig. 3 is respectively the schematic diagram of die sinking and matched moulds.Sliding block linkage structure include master slider 2 and
Respectively positioned at first catenating slider 9 and the second catenating slider 10 of the both sides of master slider 2, master slider 2 is ladder
Shape structure, the both sides of trapezium structure are trapezoidal inclined plane, the first catenating slider 9 and the second catenating slider 10
Inner side has guiding incline.Trapezoidal inclined plane coordinates with guiding incline, and Angle Pin 1 passes through master slider 2, works as die sinking
Or during matched moulds, lead batter post 1 and drive master slider 2 to move, push ahead or pull back,
Master slider 2 drives the first catenating slider 9 and the synchronous fortune of the second catenating slider 10 by the effect of inclined-plane power
It is dynamic, the core pulling die sinking direction of motion as shown in figure 4, matched moulds is moved round about, to realize molding and close
Mold process.
On the guiding incline of present invention slider linkage structure, the first catenating slider 9 and the second catenating slider 10
Guide groove is provided with, the front end on the inclined-plane of master slider 2 is provided with the projection coordinated with guide groove, and projection is connected in guide groove,
Master slider 2 can well transfer the force to the first linkage cunning of both sides while to ensure to slide relatively
The catenating slider 10 of block 9 and second, drives catenating slider to realize linkage, it is ensured that conveniently core pulling depanning.
In the present invention, to ensure the accurate direction of motion of master slider 2, it is to avoid slide block movement skew occur and produce
The situation that raw pumping mode matched moulds has some setbacks, can be provided with chute at the middle part of master slider 2, and control is provided with chute
The guide runner 3 of the direction of motion of master slider 2, the lower end of guide runner 3 is fixedly connected on lower mould, it is ensured that
Master slider 2 just moves forward and backward not skewed along the length direction of chute.Support is provided with below master slider 2
Supporting plate 5, supporting plate 5 is provided with two pilot blocks 4 for being crimped on the both sides of master slider 2 respectively, pilot block 4
Being provided with the binding face of lower end can coordinate the guide table slided with the boss for being located at the both sides of master slider 2.Pilot block 4
Located at the both sides of master slider 2, the guide runner 3 in the middle part of cooperation realizes that motion guide is made to master slider 2
With, it is ensured that the master slider 2 is moved back and forth along the single fore-and-aft direction specified, and motion stabilization is smooth.
In the present invention, be provided with the limiting plate 5 for being placed in the rear of master slider 2 on supporting plate 5, limiting plate 5 with
Limit master slider slip locations backward, it is to avoid slide and excessively produce demoulding phenomenon.
In the sliding block linkage structure, as shown in Figure 3, after matched moulds, master slider 2 need to be fixed,
Ensure the stability of injecting products, one is respectively equipped with before and after being located at guide runner 3 on master slider 2
Wedge-shaped slot, two wedge-shaped slots are corresponded to respectively installs the first fixed seat 7 and the second fixed seat 8, and voussoir matches somebody with somebody jib and cotter
Shape groove is realized fixing.
It is equipped with first catenating slider 9 and the second catenating slider 10 of present invention slider linkage structure and is led
Gib block 11,11 pairs of the first catenating sliders 9 of gib block and the second linkage are equipped with to groove, in gathering sill
Sliding block 10 carries out motion guide, is used to control the first catenating slider 9 and the side of moving of the second catenating slider 10
To.After matched moulds, need to be by locating piece 12 respectively on the first catenating slider 9 and the second catenating slider 10
Carry out matched moulds to fix, to ensure the stabilization of die cavity.
Operation principle of the invention is as follows, die sinking action：As shown in Fig. 2 when mould is in injection molding machine band
It is dynamic lower that Angle Pin 1 drives master slider 2 to move when opening, master slider 2 along the direction of guide runner 3 backward
Pull, drive the first catenating slider 9 and the second catenating slider 10 to move, due to the effect of inclined-plane power,
First catenating slider 9 is moved along A in Fig. 4 and B direction indications, the motion of the second catenating slider 10 edge
The B in Fig. 4 is moved with C direction indications, after motion a certain distance, motion is limited by limiting plate 6
Distance, so as to realize that the first catenating slider 9 and the second catenating slider 10 depart from product, realizes three directions
Core pulling, product 13 can be taken out conveniently.
Mould assembling action：When mould matched moulds under injection molding machine drive, Angle Pin 1 drives master slider 2 to transport
Dynamic, master slider 2 is promoted forward along the direction of guide runner 3, drives the first catenating slider 9 and the second linkage
Sliding block 10, the first catenating slider 9 is moved along the opposite direction that A in Fig. 4 and B is indicated, and the second linkage is slided
Block 10 is moved and indicates opposite direction to move along the B in Fig. 4 and C, moves a certain distance, is resetted completely
Afterwards, by the first fixed seat 7, the second fixed seat 8 carves tight master slider 2, and locating piece 12 compresses first
The catenating slider 10 of movable slider 9 and second, it is ensured that wedging is positioned, in order to start to be molded next product.
Under matched moulds state, master slider 2 and catenating slider pass through fixed seat, locating piece and mould zero respectively
Part is compressed, and ensures sliding block return reliability by limiting and guiding device, and chamber is constituted with mould other parts
Body formed product.When shaping is finished, in the presence of injection molding machine, mould is opened, and dynamic model is in Angle Pin
Under 1 effect, drive sliding block to set up motion, while driving other STATEMENT OF FEDERALLY SPONSOREDs to work, realize core pulling.
Present invention slider linkage structure, there is provided it is a kind of can quick core_pulling demoulding slide block structure, especially fit
For groove moulding formed product, it is possible to achieve two mould slide block structures of the quick core pulling of angle.The hair
Bright design by trapezium structure constitutes a linkage body using the interaction of inclined-plane power, by mould open/close
The power of generation, drives linkage body running, reaches three purposes of direction core pulling.This sliding block linkage structure
Reliable in action, convenient arrangement may be such that mold height is reduced, and reduce the tonnage of injection molding machine, reduce
Cost, while production efficiency is improved, with preferable application prospect.
The present invention is exemplarily described above in conjunction with accompanying drawing, but the present invention be not limited to it is above-mentioned
Mode, if the improvement of various unsubstantialities carried out using method of the present invention design and technical scheme or
Other occasions are directly applied to, is all fallen within protection scope of the present invention.
Claims (8)
1. a kind of sliding block linkage structure, it is characterised in that：Including master slider (2) and respectively positioned at described
First catenating slider (9) and the second catenating slider (10) of master slider (2) both sides, the master slider
(2) be trapezium structure, first catenating slider (9) and the second catenating slider (10) with set
Trapezoidal inclined plane in the master slider (2) both sides coordinates guiding incline, and Angle Pin (1) is through the main cunning
Block (2) simultaneously drives the master slider (2) to move, the effect that the master slider (2) passes through inclined-plane power
First catenating slider (9) and the second catenating slider (10) motion are promoted to realize die sinking and matched moulds
Process.
2. according to the sliding block linkage structure described in claim 1, it is characterised in that：First linkage
The guiding incline of sliding block (9) and the second catenating slider (10) is provided with guide groove, and the master slider (2) is tiltedly
The front end in face is provided with the projection coordinated with the guide groove.
3. according to the sliding block linkage structure described in claim 2, it is characterised in that：The master slider (2)
Middle part is provided with chute, and the guide runner for controlling master slider (2) direction of motion is provided with the chute
(3)。
4. according to the sliding block linkage structure described in claim 3, it is characterised in that：The master slider (2)
Lower section is provided with the supporting plate (5) of support, and the supporting plate (5) is provided with two and is crimped on the main cunning respectively
The pilot block (4) of block (2) both sides, be provided with the binding face of pilot block (4) lower end can be located at institute
The boss for stating master slider (2) both sides coordinates the guide table slided.
5. according to the sliding block linkage structure described in claim 4, it is characterised in that：In the master slider
(2) it is respectively equipped with correspondence before and after the guide runner (3) on and the first fixed seat (7) is installed
And second fixed seat (8) wedge-shaped slot.
6. according to the sliding block linkage structure described in claim 5, it is characterised in that：The supporting plate (5)
It is provided with and is placed in the master slider (2) rear to limit the limiting plate of master slider slip locations backward
(5)。
7. according to the sliding block linkage structure described in any one of claim 1 to 6, it is characterised in that：Institute
State and be equipped with gathering sill, the gathering sill on the first catenating slider (9) and the second catenating slider (10)
Inside it is equipped with to control first catenating slider (9) and the second catenating slider (10) direction of motion
Gib block (11).
8. according to the sliding block linkage structure described in claim 7, it is characterised in that：First linkage
It is equipped with sliding block (9) and the second catenating slider (10) to first catenating slider (9) and second
Catenating slider (10) carries out the locating piece (12) of matched moulds fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510628.0A CN106696201A (en) | 2015-08-19 | 2015-08-19 | Sliding block linkage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510628.0A CN106696201A (en) | 2015-08-19 | 2015-08-19 | Sliding block linkage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106696201A true CN106696201A (en) | 2017-05-24 |
Family
ID=58918612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510510628.0A Pending CN106696201A (en) | 2015-08-19 | 2015-08-19 | Sliding block linkage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106696201A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311507A (en) * | 2021-12-17 | 2022-04-12 | 苏州优耐鑫模具科技有限公司 | Double-color multi-cavity rotary injection mold |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62117717A (en) * | 1985-11-19 | 1987-05-29 | Nissan Motor Co Ltd | Molding tool of blade-like rotator |
| CN201140483Y (en) * | 2007-11-14 | 2008-10-29 | 汉达精密电子(昆山)有限公司 | Case mold slide block knockout core structure |
| CN202911103U (en) * | 2012-10-09 | 2013-05-01 | 天津市柯文制模注塑有限公司 | Insert demoulding structure for injection molding machine |
| CN204196143U (en) * | 2014-04-22 | 2015-03-11 | 杭州科技职业技术学院 | A kind of briquetting T-slot is tiltedly slided core-pulling sliding block mechanism |
-
2015
- 2015-08-19 CN CN201510510628.0A patent/CN106696201A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62117717A (en) * | 1985-11-19 | 1987-05-29 | Nissan Motor Co Ltd | Molding tool of blade-like rotator |
| CN201140483Y (en) * | 2007-11-14 | 2008-10-29 | 汉达精密电子(昆山)有限公司 | Case mold slide block knockout core structure |
| CN202911103U (en) * | 2012-10-09 | 2013-05-01 | 天津市柯文制模注塑有限公司 | Insert demoulding structure for injection molding machine |
| CN204196143U (en) * | 2014-04-22 | 2015-03-11 | 杭州科技职业技术学院 | A kind of briquetting T-slot is tiltedly slided core-pulling sliding block mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311507A (en) * | 2021-12-17 | 2022-04-12 | 苏州优耐鑫模具科技有限公司 | Double-color multi-cavity rotary injection mold |
| CN114311507B (en) * | 2021-12-17 | 2024-02-20 | 苏州优耐鑫模具科技有限公司 | Double-colored multicavity rotary injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |