CN208914529U - Band slide block mechanism in sliding block in a kind of plastic mould - Google Patents
Band slide block mechanism in sliding block in a kind of plastic mould Download PDFInfo
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- CN208914529U CN208914529U CN201821479544.0U CN201821479544U CN208914529U CN 208914529 U CN208914529 U CN 208914529U CN 201821479544 U CN201821479544 U CN 201821479544U CN 208914529 U CN208914529 U CN 208914529U
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- sliding block
- slider body
- lateral movement
- cavity
- guide rail
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Abstract
Band slide block mechanism in sliding block in a kind of plastic mould belongs to advanced manufacture and automatic field, including outer shovel, briquetting, spring, link block, slider body, interior shovel, lateral movement sliding block and connecting rod.Band slide block mechanism in sliding block in plastic mould described in the utility model, it is reasonable in design, it is easy to use, application cost is low, adaptability is good, by the way that movable side slide block is arranged in slider body, and side slide block is moved along the inclined guide rails in interior shovel, in sliding block moving process, lateral displacement will be generated, go on smoothly the demoulding of back-off, this structural behaviour is stablized, and it can effectively complete sliding block stripping movement, keep product injury-free, and this technology manufacturing cost is cheap, it can be that user obtains preferable investment repayment, it has great popularization value.
Description
Technical field
The utility model belongs to advanced manufacture and automatic field, and in particular, to band in sliding block in a kind of plastic mould
Slide block mechanism.
Background technique
Plastic mould, is in plastics processing industry and plastic molding press is mating, assigns plastic products with complete configuration and essence
The tool of true size.Since plastics variety and processing method are various, the structure of plastic molding press and plastic products is again complicated and simple different,
So the type and structure of plastic mould be also it is diversified, one kind for compression moulding, extrusion molding, injection molding, blow molding and low ratio foamed at
The built-up plastics mould of type, it mainly includes being had by what die set substrate, cavity plate component and die set snap-gauge formed
The cavity plate of variable impression combines snap-gauge, type chamber truncation component and side by punch-pin assembled substrate, punch assemblies, punch-pin and cuts compoboard
The punch-pin with changeable type core of composition.Mold punch and matrix and assistant formation system coordination variation.Processable different shape,
Various sizes of series plastic.With plastics industry rapid development and general and engineering plastics in terms of continuous mention
Height, the application range of plastic products are also constantly expanding, and the dosage of plastic product is also rising.Plastic mould is a kind of production
It is made of the tool of plastic products a few group part parts, has shaping mold cavity in this combination.When injection molding, clamping mould is being infused
On molding machine, it is intracavitary that molten plastic is injected into pattern, and in intracavitary cooling and shaping, then upper and lower mould is separated, via ejection system
Product is left into mold from die cavity ejection, last mold recloses to be molded next time, and entire injection moulding process is that circulation carries out
's.
Slide block structure generally can be used in the presence of back-off in die sinking direction in plastic mould.But it if is also deposited in sliding block direction
It is being buckled to, it will increase mechanism in sliding block, the general mechanism that increases is more complicated, higher cost.Also, it is primarily present following ask
Topic:
1, conventional shoe structure not can solve the back-off existing for sliding block direction.
2, it solves there is back-off commonly using big structure in sliding block moving direction, will increase oblique top size in this way, occupy
Space.Design of part is complicated, and cost is also higher, it is also often desirable to renewal part in mold life cycle management.
Utility model content
Purpose of utility model: the purpose of the utility model is to provide band slide block mechanism in sliding block in a kind of plastic mould, solutions
Injecting products of having determined have how dual back-off is demoulded.
Technical solution: the utility model provides in a kind of plastic mould band slide block mechanism in sliding block, including outer shovel, pressure
Block, spring, link block, slider body, interior shovel, lateral movement sliding block and connecting rod, the end of the outer shovel and slider body
Face paste is closed, and the briquetting, spring, link block and interior shovel be arranged in slider body, the briquetting far from outer shovel one
End is connect with spring, and one end of the connecting rod is arranged on briquetting, and the other end of connecting rod is connect with link block, described
Spring is set on the outer wall of connecting rod, and the link block is connect with interior shovel, and the lateral movement sliding block is arranged in interior shovel
On；Wherein, the lateral movement sliding block includes the first lateral movement slider body and the second lateral movement slider body, and described the
One lateral movement slider body and the second lateral movement slider body are symmetrical arranged, and the interior shovel is equipped with the first guide rail and the
Two guide rails, first guide rail and the second guide rail are symmetrical arranged, and the first lateral movement slider body is equipped with first sliding groove,
First guide rail is placed in first sliding groove, and the second lateral movement slider body is equipped with second sliding slot, and described second leads
Rail is placed in second sliding slot.
Further, in above-mentioned plastic mould in sliding block band slide block mechanism, the interior shovel far from lateral movement sliding block
End be equipped with the first groove, the section of first groove is V-type, and first guide rail and the second guide rail are separately positioned on the
On the two sides inner wall of one groove, the section of first guide rail and the second guide rail is T-type, the first sliding groove and second sliding slot
Section is T-type.
Further, band slide block mechanism, the inner wall of first groove incline in sliding block for first in above-mentioned plastic mould
Inclined-plane and the second inclined surface, first guide rail is arranged on the first inclined surface, and the first guide rail is obliquely installed, and described second
Guide rail is arranged on the second inclined surface, and the second guide rail is obliquely installed, and the outer wall of the first lateral movement slider body is
The outer wall of third inclined surface, the second lateral movement slider body is the 4th inclined surface, and first inclined surface is inclined with third
Inclined-plane fitting, second inclined surface are bonded with the 4th inclined surface, and described first is displaced sideways slider body and the second side to shifting
Movable slider ontology is equipped with protrusion.
Further, in above-mentioned plastic mould in sliding block band slide block mechanism, the interior shovel far from lateral movement sliding block
End be equipped with the first card slot, the link block is equipped with the first protrusion close to the end of interior shovel, and first protrusion is placed in the
In one card slot, the section of first protrusion and the first card slot is T-type.
Further, band slide block mechanism, the slider body are described equipped with cavity in sliding block in above-mentioned plastic mould
Cavity is divided into the first cavity, the second cavity and third cavity, and interior shovel is equipped in first cavity, is set in second cavity
There is link block, is equipped with briquetting and spring in the third cavity.
Further, in above-mentioned plastic mould in sliding block band slide block mechanism, between first cavity and the second cavity
Equipped with first boss, second boss is equipped between second cavity and third cavity, the inner wall of the third cavity is equipped with
Third boss.
Further, band slide block mechanism, the briquetting are close to the end face of outer shovel in sliding block in above-mentioned plastic mould
Inclined surface, the briquetting are equipped with first through hole, are equipped with screw in the first through hole, the briquetting and connecting rod pass through screw
Connection.
Further, in above-mentioned plastic mould in sliding block band slide block mechanism, the first sliding groove and second sliding slot are inclined
Tiltedly setting.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects: plastic cement described in the utility model
Band slide block mechanism in sliding block in mold, reasonable in design, easy to use, application cost is low, and adaptability is good, by sliding block sheet
Movable side slide block is set in vivo, and side slide block is moved along the inclined guide rails in interior shovel, in sliding block moving process
In, lateral displacement will be generated, go on smoothly the demoulding of back-off, this structural behaviour is stablized, and it is de- effectively to complete sliding block
Mould movement, keeps product injury-free, and this technology manufacturing cost is cheap, can obtain preferable investment repayment for user, have
Very high promotional value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one with slide block mechanism in sliding block in plastic mould described in the utility model；
Fig. 2 is the structural schematic diagram two with slide block mechanism in sliding block in plastic mould described in the utility model；
Fig. 3 is the sectional view with slide block mechanism in sliding block in plastic mould described in the utility model；
Structural schematic diagram when Fig. 4 is the application in plastic mould described in the utility model in sliding block with slide block mechanism；
Fig. 5 is the structural schematic diagram of plastic cement products described in the utility model；
Fig. 6 is partial enlarged view at the A of Fig. 5 described in the utility model.
In figure: outer shovel 1, briquetting 2, first through hole 21, screw 22, spring 3, link block 4, the first protrusion 41, sliding block sheet
Body 5, cavity 51, the first cavity 511, the second cavity 512, third cavity 513, interior shovel 6, the first guide rail 61, the second guide rail 62,
First card slot 63, lateral movement sliding block 7, first are displaced sideways slider body 71, first sliding groove 711, third inclined surface 712, the
Two lateral movement slider bodies 72, second sliding slot 721, the 4th inclined surface 722, protrusion 713, connecting rod 8, the first groove 9, first
Inclined surface 91, the second inclined surface 92, first boss 93, second boss 94, third boss 95, plastic cement products 100.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
Describe the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Embodiment
Band slide block mechanism in sliding block in plastic mould as shown in Figs. 1-3, including outer shovel 1, briquetting 2, spring 3, connection
Block 4, slider body 5, interior shovel 6, lateral movement sliding block 7 and connecting rod 8, the outer shovel 1 and the end face of slider body 5 are pasted
It closes, the briquetting 2, spring 3, link block 4 and interior shovel 6 are arranged in slider body 5, and the briquetting 2 is far from outer shovel 1
One end is connect with spring 3, and one end of the connecting rod 8 is arranged on briquetting 2, and the other end of connecting rod 8 and link block 4 connect
It connects, the spring 3 is set on the outer wall of connecting rod 8, and the link block 4 is connect with interior shovel 6, the lateral movement sliding block 7
It is arranged in interior shovel 6；Wherein, the lateral movement sliding block 7 is displaced sideways slider body 71 and the second side to shifting including first
Movable slider ontology 72, the first lateral movement slider body 71 and the second lateral movement slider body 72 are symmetrical arranged, described
Interior shovel 6 is equipped with the first guide rail 61 and the second guide rail 62, and first guide rail 61 and the second guide rail 62 are symmetrical arranged, and described the
One lateral movement slider body 71 is equipped with first sliding groove 711, and first guide rail 61 is placed in first sliding groove 711, and described the
Two lateral movement slider bodies 72 are equipped with second sliding slot 721, and second guide rail 62 is placed in second sliding slot 721.Interior shovel 6
End far from lateral movement sliding block 7 is equipped with the first groove 9, and the section of first groove 9 is V-type, first guide rail 61
It is separately positioned on the second guide rail 62 on the two sides inner wall of first groove 9, the section of first guide rail 61 and the second guide rail 62
For T-type, the section of the first sliding groove 711 and second sliding slot 721 is T-type.The inner wall of first groove 9 is 91 He of the first inclined surface
Second inclined surface 92, first guide rail 61 is arranged on the first inclined surface 91, and the first guide rail 61 is obliquely installed, and described the
Two guide rails 62 are arranged on the second inclined surface 92, and the second guide rail 62 is obliquely installed, the first lateral movement slider body
71 outer wall is third inclined surface 712, and the outer wall of the second lateral movement slider body 72 is the 4th inclined surface 722, described
First inclined surface 91 is bonded with third inclined surface 712, and second inclined surface 92 is bonded with the 4th inclined surface 722, and described first
Lateral movement slider body 71 and the second lateral movement slider body 72 are equipped with protrusion 713.First sliding groove 711 and second sliding slot
721 are obliquely installed.Interior shovel 6 is equipped with the first card slot 63 far from the end of lateral movement sliding block 7, and the link block 4 is close to interior
The end of shovel 6 is equipped with the first protrusion 41, and first protrusion 41 is placed in the first card slot 63, first protrusion 41 and first
The section of card slot 63 is T-type.Slider body 5 is equipped with cavity 51, and the cavity 51 divides for the first cavity 511, the second cavity
512 and third cavity 513, interior shovel 6 is equipped in first cavity 511, is equipped with link block 4, institute in second cavity 512
It states and is equipped with briquetting 2 and spring 3 in third cavity 513.
First boss 93, second cavity 512 are equipped between the first cavity 511 and the second cavity 512 as shown in Figure 4
Second boss 94 is equipped between third cavity 513, the inner wall of the third cavity 513 is equipped with third boss 95.Interior shovel 6
The end face of close link block 4 can be bonded with first boss 93, first boss 93 carries out the limit of interior shovel 6；Link block 4 is separate
The end face of interior shovel 6 can be bonded with 94 end face of second boss, and second boss 94 is attached the limit of block 4, while second boss
The end face far from outer shovel 1 of the position of 94 another end face limited spring 3, briquetting 2 can be pasted with the end face of third boss 95
It closes, third boss 95 limits the position of briquetting 2.
In addition, briquetting 2 is inclined surface close to the end face of outer shovel 1, the briquetting 2 is equipped with first through hole 21, described the
Screw 22, the briquetting 2 and connecting rod 8 is equipped in one through-hole 21 to connect by screw 22.
The direction for being oriented to the movement of briquetting 2 of arrow D in as shown in Figure 4, and then be the moving direction of interior shovel 6, interior shovel
Machine is moved to outside slider body 5, and the first lateral movement slider body 71 and the second lateral movement slider body 72 are respectively along the
One guide rail 61 and the second guide rail 62 are mobile, since the first guide rail 61 and the second guide rail 62 are in the shape of the letter V setting, the first lateral movement cunning
Outside block body 71 and the more inside shovel 6 of the second lateral movement slider body 72 mobile (i.e. the direction of arrow E in Fig. 4), first is led
Opening width between rail 61 and the second guide rail 62 is bigger, therefore the first lateral movement slider body 71 and the second lateral movement are slided
Block body 72 forms lateral displacement, detaches from product.
It is as shown in Figure 5,6 the plastic cement products 100 of this mold production, arrow B's is oriented to the mobile direction of sliding block, arrow
The back-off position of the direction of C.
The mechanical work principle of the utility model:
1, injection molding machine molding while injecting products, open mold under the active force of board
2, after mold is opened, outer shovel leaves briquetting.Spring is started to work, and promotes link block that interior shovel is driven to move back
It is dynamic, since the inclined-plane of interior shovel is oriented to, so inner slide is moved along lateral.Ontology sliding block in this way during retrogressing,
Inner slide is then displaced sideways abjection back-off, then moves backward together with ontology sliding block again, completes stripping action.
3, product ejects completely, and manipulator takes out, and repetition starts to act.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The protection scope of the utility model.
Claims (8)
1. band slide block mechanism in sliding block in a kind of plastic mould, it is characterised in that: including outer shovel (1), briquetting (2), spring
(3), link block (4), slider body (5), interior shovel (6), lateral movement sliding block (7) and connecting rod (8), the outer shovel (1)
It is bonded with the end face of slider body (5), the briquetting (2), spring (3), link block (4) and interior shovel (6) are arranged at sliding block
In ontology (5), the briquetting (2) is connect far from the one end of outer shovel (1) with spring (3), one end setting of the connecting rod (8)
On briquetting (2), and the other end of connecting rod (8) is connect with link block (4), and the spring (3) is set in connecting rod (8)
On outer wall, the link block (4) connect with interior shovel (6), and the lateral movement sliding block (7) is arranged on interior shovel (6)；Its
In, the lateral movement sliding block (7) includes that the first lateral movement slider body (71) and second are displaced sideways slider body (72),
First lateral movement slider body (71) and the second lateral movement slider body (72) are symmetrical arranged, the interior shovel (6)
It is equipped with the first guide rail (61) and the second guide rail (62), first guide rail (61) and the second guide rail (62) are symmetrical arranged, described
First lateral movement slider body (71) is equipped with first sliding groove (711), and first guide rail (61) is placed in first sliding groove (711)
Interior, second lateral movement slider body (72) is equipped with second sliding slot (721), and it is sliding that second guide rail (62) is placed in second
In slot (721).
2. band slide block mechanism in sliding block in plastic mould according to claim 1, it is characterised in that: the interior shovel (6)
End far from lateral movement sliding block (7) is equipped with the first groove (9), and the section of first groove (9) is V-type, and described first
Guide rail (61) and the second guide rail (62) are separately positioned on the two sides inner wall of the first groove (9), first guide rail (61) and
The section of two guide rails (62) is T-type, and the section of the first sliding groove (711) and second sliding slot (721) is T-type.
3. band slide block mechanism in sliding block in plastic mould according to claim 2, it is characterised in that: first groove
(9) inner wall is the first inclined surface (91) and the second inclined surface (92), and first guide rail (61) is arranged in the first inclined surface
(91) on, and the first guide rail (61) is obliquely installed, and second guide rail (62) is arranged on the second inclined surface (92), and the
Two guide rails (62) are obliquely installed, and the outer wall of first lateral movement slider body (71) is third inclined surface (712), and described the
The outer wall of two lateral movements slider body (72) is the 4th inclined surface (722), first inclined surface (91) and third inclined surface
(712) it is bonded, second inclined surface (92) is bonded with the 4th inclined surface (722), the first lateral movement slider body
(71) and the second lateral movement slider body (72) is equipped with protrusion (713).
4. band slide block mechanism in sliding block in plastic mould according to claim 1, it is characterised in that: the interior shovel (6)
End far from lateral movement sliding block (7) is equipped with the first card slot (63), and the link block (4) sets close to the end of interior shovel (6)
There are first raised (41), described first raised (41) are placed in the first card slot (63), described first raised (41) and the first card slot
(63) section is T-type.
5. band slide block mechanism in sliding block in plastic mould according to claim 1, it is characterised in that: the slider body
(5) cavity (51) being equipped with, the cavity (51) is divided into the first cavity (511), the second cavity (512) and third cavity (513),
Interior shovel (6) are equipped in first cavity (511), are equipped with link block (4) in second cavity (512), the third chamber
Briquetting (2) and spring (3) are equipped in body (513).
6. band slide block mechanism in sliding block in plastic mould according to claim 5, it is characterised in that: first cavity
(511) first boss (93) are equipped between the second cavity (512), between second cavity (512) and third cavity (513)
Equipped with second boss (94), the inner wall of the third cavity (513) is equipped with third boss (95).
7. band slide block mechanism in sliding block in plastic mould according to claim 1, it is characterised in that: the briquetting (2) is leaned on
The end face of nearly outer shovel (1) is inclined surface, and the briquetting (2) is equipped with first through hole (21), is set in the first through hole (21)
Have screw (22), the briquetting (2) and connecting rod (8) are connected by screw (22).
8. band slide block mechanism in sliding block in plastic mould according to claim 1, it is characterised in that: the first sliding groove
(711) it is obliquely installed with second sliding slot (721).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479544.0U CN208914529U (en) | 2018-09-11 | 2018-09-11 | Band slide block mechanism in sliding block in a kind of plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479544.0U CN208914529U (en) | 2018-09-11 | 2018-09-11 | Band slide block mechanism in sliding block in a kind of plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208914529U true CN208914529U (en) | 2019-05-31 |
Family
ID=66705018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821479544.0U Active CN208914529U (en) | 2018-09-11 | 2018-09-11 | Band slide block mechanism in sliding block in a kind of plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208914529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016409A (en) * | 2018-09-11 | 2018-12-18 | 杜弗尼工程机械（苏州）有限公司 | Plastic mould with sliding block in a kind of sliding block |
-
2018
- 2018-09-11 CN CN201821479544.0U patent/CN208914529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016409A (en) * | 2018-09-11 | 2018-12-18 | 杜弗尼工程机械（苏州）有限公司 | Plastic mould with sliding block in a kind of sliding block |
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