CN208359387U - A kind of precision plastic rubber mold of automatic demoulding - Google Patents
A kind of precision plastic rubber mold of automatic demoulding Download PDFInfo
- Publication number
- CN208359387U CN208359387U CN201820794778.8U CN201820794778U CN208359387U CN 208359387 U CN208359387 U CN 208359387U CN 201820794778 U CN201820794778 U CN 201820794778U CN 208359387 U CN208359387 U CN 208359387U
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- China
- Prior art keywords
- die holder
- fixedly installed
- lower die
- bar
- profiled sheeting
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Abstract
The utility model relates to technical field of mold, and disclose a kind of precision plastic rubber mold of automatic demoulding, including lower die holder, open up fluted at the top of the lower die holder, card slot are offered at the top of the lower die holder, the inner wall of the card slot is movably installed with card column.The precision plastic rubber mold of the automatic demoulding, by the way that profiled sheeting is arranged, gag lever post is extracted out of limiting slot by turning torsion circle, compressed second spring, which restores the thrust that deformation generates, makes profiled sheeting in groove inner wall upward sliding, separate the side of plastic workpiece with groove inner wall, profiled sheeting upward sliding, buffer bar can be made to move up, in moving process, cushion and latch plate making contact, profiled sheeting can be made to shake above and below inside grooves, the impact force that profiled sheeting concussion generates can make to separate at the top of plastic workpiece and profiled sheeting, realize the fast automatic demoulding of plastic workpiece, improve the production efficiency of mold tool plastic workpiece.
Description
Technical field
The utility model relates to technical field of mold, the precision plastic rubber mold of specially a kind of automatic demoulding.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting, forging and forming, the methods of smelting and punching press obtain
The various moulds and tool of required product, in brief, mold are the tools for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts, it is mainly realized by the change of physical state of the formed material
The processing of article shape is known as the title of " mother of industry ".
Plastic mould uses the method for injection molding cooling and shaping substantially to fabricate plastic workpiece, traditional plastic mould molding
Process is complicated, and can not achieve the automatic demoulding of plastic workpiece, reduces the production efficiency of mold plastic workpiece, reduces enterprise
Economic benefit, so propose that a kind of technical solution is set forth above to solve the problems, such as.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of precision plastic rubber mold of automatic demoulding, has conjunction
Mould is simple, and with automatic demoulding, can improve mold tool plastic workpiece production efficiency and enterprise economic benefit the advantages that, solve
Traditional plastic mould clamping process is complicated, and can not achieve the automatic demoulding of plastic workpiece, reduces mold plastic workpiece
Production efficiency, the problem of reducing the economic benefit of enterprise.
(2) technical solution
To realize that above-mentioned molding is simple, and production efficiency and the enterprise of mold tool plastic workpiece with automatic demoulding, can be improved
Economic benefit purpose, the utility model provides the following technical solutions: a kind of precision plastic rubber mold of automatic demoulding, including under
Die holder, opens up at the top of the lower die holder fluted, and card slot, the inner wall activity of the card slot are offered at the top of the lower die holder
Card column is installed, is fixedly installed with upper die holder contact at the top of bottom and lower die holder at the top of the card column, the upper die holder with
The right side of lower die holder is fixedly installed with strip, and two strips are fixedly connected by eight word buttons, the table of two strips
Face and it is located on the right side of eight word buttons and is socketed with locking nut, is fixedly installed with first crossbar on the left of the upper die holder, described the
The front of one cross bar is fixedly installed with support column, and the surface of the support column is socketed with motion bar, and the right side of the motion bar is solid
Dingan County is equipped with the first spring being fixedly connected on the left of one end and lower die holder, is fixedly installed with compression bar on the right side of the motion bar, institute
It states the left side of lower die holder and offers locating slot with compression bar corresponding section, the bottom of the upper die holder and inside for being located at groove is solid
Dingan County is equipped with the core pieces that contact with groove inner wall, and the top of the upper die holder and core pieces offers interconnected injection molding
Hole, the inner wall of two injecting holes are plugged with sealing bar, and the inner wall bottom of the groove is fixedly installed with second spring, described
The profiled sheeting that side is contacted with groove inner wall is fixedly installed at the top of second spring, the left and right sides of the profiled sheeting opens up
There is limiting slot, the left and right sides of the lower die holder is plugged with the limit extended respectively at left and right sides of profiled sheeting inside limiting slot
Bar, the inner wall bottom of the groove are fixedly installed with column, are fixedly installed with second crossbar on the right side of the column, and described second
The bottom of cross bar is plugged with the buffer bar that one end is run through second crossbar and is fixedly connected with profiled sheeting bottom, the right side of the buffer bar
Side is fixedly installed with buffering rib, the bottom of the second crossbar and is located on the right side of buffer bar and is fixedly installed with latch plate, institute
It states and is fixedly installed with cushion at the top of buffering rib.
Preferably, the quantity of the card slot and card column is four, and four card slots are distributed in the top four of lower die holder
Angle.
Preferably, the left and right sides at the top of the upper die holder, which is fixedly installed with, mentions handle, and the inside of handle is mentioned described in two
It is fixedly installed with increasing resistance rib.
Preferably, first spring is in tensional state, and the compression bar and locating slot are clamped.
Preferably, the bottom of the sealing bar is fixedly installed with sealing block, and the inner wall of the side of sealing block and injecting hole
Contact, the bottom of the sealing block and the bottom of core pieces are located at same level, are fixedly installed at the top of the sealing bar
Pull ring.
Preferably, the quantity of the second spring is four, and four second springs are distributed in groove inner wall bottom
Quadrangle, two gag lever posts are threadedly coupled with lower die holder, and two opposite sides of the gag lever post are fixedly installed with
Torsion circle.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of precision plastic rubber mold of automatic demoulding, and having following has
Beneficial effect:
1, the precision plastic rubber mold of the automatic demoulding, by the way that profiled sheeting is arranged, by turning torsion circle for gag lever post from limit
It is extracted in slot, compressed second spring, which restores the thrust that deformation generates, makes profiled sheeting in groove inner wall upward sliding, makes plastics
The side of workpiece is separated with groove inner wall, and profiled sheeting upward sliding can be such that buffer bar moves up, and in moving process, is delayed
Punching pad and latch plate making contact, can be such that profiled sheeting shakes above and below inside grooves, and the impact force that profiled sheeting concussion generates can
So as to be separated at the top of plastic workpiece and profiled sheeting, realizes the fast automatic demoulding of plastic workpiece, improve mold tool plastic work
The production efficiency of part.
2, the precision plastic rubber mold of the automatic demoulding can by the engaging of card slot and card column by setting card slot and card column
To fasten on the lower die seat upper die holder, the first spring, which restores the pulling force that deformation generates, collapses motion bar to lower die holder left side,
To make compression bar be caught in locating slot, further upper die holder and lower die holder are fixed, by the way that eight word buttons are arranged, eight word buttons will be installed
In the strip clamping of upper die holder and lower die holder, locking nut can be tight by eight word padlocks, so that upper die holder and lower die holder are fixed,
Achieve the purpose that quickly to mold, which can quickly mold, and improve mold tool plastic production of parts, and then improve enterprise
Industry economic benefit.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is structure enlargement diagram at the utility model A.
In figure: 1 lower die holder, 2 grooves, 3 card slots, 4 card columns, 5 upper die holders, 6 strips, 7 eight words buckle, 8 locking nuts, 9 first
Cross bar, 10 support columns, 11 motion bars, 12 first springs, 13 compression bars, 14 locating slots, 15 core pieces, 16 injecting holes, 17 sealing bars,
18 second springs, 19 profiled sheetings, 20 limiting slots, 21 gag lever posts, 22 columns, 23 second crossbars, 24 buffer bars, 25 buffering ribs,
26 latch plates, 27 cushions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The precision plastic rubber mold of a kind of automatic demoulding referring to FIG. 1-2, including lower die holder 1, the top of lower die holder 1 open up
Fluted 2, the top of lower die holder 1 offers card slot 3, and card slot 3 and the quantity of card column 4 are four, and four card slots 3 are distributed in down
The top quadrangle of die holder 1, the inner wall of card slot 3 are movably installed with card column 4, and the top of card column 4 is fixedly installed with bottom and lower die holder 1
The upper die holder 5 of top contact, the left and right sides at 5 top of upper die holder, which is fixedly installed with, mentions handle, and two insides for mentioning handle are solid
Dingan County, which is equipped with, increases resistance rib, and the right side of upper die holder 5 and lower die holder 1 is fixedly installed with strip 6, and two strips 6 pass through eight word buttons 7
Be fixedly connected, the surface of two strips 6 and be located at eight word buttons 7 right side be socketed with locking nut 8, the left side of upper die holder 5 is fixed
First crossbar 9 is installed, the front of first crossbar 9 is fixedly installed with support column 10, and the surface of support column 10 is socketed with motion bar
11, the right side of motion bar 11 is fixedly installed with the first spring 12 being fixedly connected on the left of one end and lower die holder 1, at the first spring 12
In tensional state, compression bar 13 and locating slot 14 are clamped, and the right side of motion bar 11 is fixedly installed with compression bar 13, the left side of lower die holder 1
And offer locating slot 14 with 13 corresponding section of compression bar, the bottom of upper die holder 5 and the inside for being located at groove 2 be fixedly installed with it is recessed
The core pieces 15 of 2 inner wall of slot contact, the top of upper die holder 5 and core pieces 15 offer interconnected injecting hole 16, and two
The inner wall of injecting hole 16 is plugged with sealing bar 17, and the bottom of sealing bar 17 is fixedly installed with sealing block, and the side of sealing block with
The inner wall of injecting hole 16 contacts, and the bottom of sealing block and the bottom of core pieces 15 are located at same level, the top of sealing bar 17
It is fixedly installed with pull ring, the inner wall bottom of groove 2 is fixedly installed with second spring 18, and the top of second spring 18 is fixedly installed with
The profiled sheeting 19 that side is contacted with 2 inner wall of groove, the left and right sides of profiled sheeting 19 offer limiting slot 20, a left side for lower die holder 1
Right two sides are plugged with the gag lever post 21 extended respectively to inside 19 left and right sides limiting slot 20 of profiled sheeting, the number of second spring 18
Amount is four, and four second springs 18 are distributed in the quadrangle of 2 inner wall bottom of groove, two gag lever posts 21 with 1 spiral shell of lower die holder
Line connection, two opposite sides of gag lever post 21 are fixedly installed with torsion circle, and the inner wall bottom of groove 2 is fixedly installed with column
22, the right side of column 22 is fixedly installed with second crossbar 23, and the bottom of second crossbar 23 is plugged with one end through second crossbar 23
And the buffer bar 24 being fixedly connected with 19 bottom of profiled sheeting, the right side of buffer bar 24 are fixedly installed with buffering rib 25, second is horizontal
The bottom of bar 23 and the right side for being located at buffer bar 24 are fixedly installed with latch plate 26, and the top of buffering rib 25 is fixedly installed with slow
Pad 27 is rushed, plastic workpiece forming cavity, plastic workpiece molding are encircled at the top of 2 inner wall of groove, 15 side of core pieces and profiled sheeting 19
Cavity wall is coated with high temperature resistant adhesive, it is possible to reduce plastic workpiece and plastic workpiece form cavity wall bonding force, convenient de-
Mould, and damage when can reduce demoulding to plastic workpiece, by the way that profiled sheeting 19 is arranged, by turn torsion circle by gag lever post 21 from
It is extracted in limiting slot 20, compressed second spring 18, which restores the thrust that deformation generates, keeps profiled sheeting 19 upward in 2 inner wall of groove
Sliding, separates the side of plastic workpiece with 2 inner wall of groove, and 19 upward sliding of profiled sheeting can be such that buffer bar 24 moves up,
In moving process, cushion 27 and 26 making contact of latch plate can be such that profiled sheeting 19 shakes up and down in 2 inside of groove, at
The impact force that the concussion of template 19 generates can make to separate at the top of plastic workpiece and profiled sheeting 19, realize the quick of plastic workpiece
Automatic demoulding improves the production efficiency of mold tool plastic workpiece, by setting card slot 3 and card column 4, passes through card slot 3 and card column 4
Upper die holder 5 can be fastened on lower die holder 1 by engaging, and the first spring 12, which restores the pulling force that deformation generates, makes motion bar 11 to lower die
1 left side of seat is collapsed, so that it is caught in compression bar 13 in locating slot 14, it is further that upper die holder 5 and lower die holder 1 is fixed, pass through setting
Eight word buttons 7, eight word buttons 7 will be installed on 6 clamping of strip of upper die holder 5 and lower die holder 1, and locking nut 8 can lock eight word buttons 7
Tightly, thus it is upper die holder 5 and lower die holder 1 is fixed, achieve the purpose that quickly to mold, which can quickly mold, and improve mould
Have plastic workpiece production efficiency, and then improves Business Economic Benefit.
When in use, when demoulding, back-out locking nut 8, eight word buttons 7 are taken out from strip 6, it, will by lifting pull ring
Sealing bar 17 pulls out injecting hole 16, holds motion bar 11 by hand and mentions handle, deviates from compression bar 13 inside locating slot 14, benefit
Upper die holder 5 is lifted with handle is mentioned, upper die holder 5 and lower die holder 1 are separated, achieve the purpose that demoulding.
In conclusion the precision plastic rubber mold of the automatic demoulding will be limited by the way that profiled sheeting 19 is arranged by turning torsion circle
Bar 21 is extracted out of limiting slot 20, and compressed second spring 18, which restores the thrust that deformation generates, makes profiled sheeting 19 in groove 2
Wall upward sliding separates the side of plastic workpiece with 2 inner wall of groove, 19 upward sliding of profiled sheeting, can make buffer bar 24 to
Upper movement, in moving process, cushion 27 and 26 making contact of latch plate can make profiled sheeting 19 above and below 2 inside of groove
Concussion, the impact force that the concussion of profiled sheeting 19 generates can make to separate at the top of plastic workpiece and profiled sheeting 19, realize plastics work
The fast automatic demoulding of part, improves the production efficiency of mold tool plastic workpiece, by setting card slot 3 and card column 4, passes through card slot 3
Upper die holder 5 can be fastened on lower die holder 1 by the engaging with card column 4, and the first spring 12, which restores the pulling force that deformation generates, makes activity
Bar 11, so that compression bar 13 be made to be caught in locating slot 14, is further consolidated upper die holder 5 and lower die holder 1 to collapsing on the left of lower die holder 1
Calmly, by the way that eight word buttons 7 are arranged, eight word buttons 7 will be installed on 6 clamping of strip of upper die holder 5 and lower die holder 1, and locking nut 8 can incite somebody to action
The locking of eight word buttons 7, thus upper die holder 5 and lower die holder 1 is fixed, achieve the purpose that quickly to mold, which can quickly mold,
Mold tool plastic production of parts is improved, and then improves Business Economic Benefit, solves traditional plastic mould clamping process
Complexity, and can not achieve the automatic demoulding of plastic workpiece, the production efficiency of mold plastic workpiece is reduced, the warp of enterprise is reduced
The problem of benefit of helping.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of precision plastic rubber mold of automatic demoulding, including lower die holder (1), it is characterised in that: the top of the lower die holder (1)
It opens up fluted (2), is offered card slot (3) at the top of the lower die holder (1), the inner wall of the card slot (3) is movably installed with card
Column (4) is fixedly installed with the upper die holder (5) contacted at the top of bottom and lower die holder (1), the upper mold at the top of the card column (4)
The right side of seat (5) and lower die holder (1) is fixedly installed with strip (6), and two strips (6) connect by the way that eight word buttons (7) are fixed
Connect, the surface of two strips (6) and be located at eight word buttons (7) on the right side of be socketed with locking nut (8), the upper die holder (5)
Left side be fixedly installed with first crossbar (9), the front of the first crossbar (9) is fixedly installed with support column (10), the branch
The surface of dagger (10) is socketed with motion bar (11), is fixedly installed with one end and lower die holder (1) on the right side of the motion bar (11)
The first spring (12) that left side is fixedly connected is fixedly installed with compression bar (13), the lower die holder on the right side of the motion bar (11)
(1) it left side and is offered locating slot (14) with compression bar (13) corresponding section, the bottom of the upper die holder (5) and is located at groove
(2) inside is fixedly installed with the core pieces (15) contacted with groove (2) inner wall, the upper die holder (5) and core pieces (15)
Top offers interconnected injecting hole (16), and the inner wall of two injecting holes (16) is plugged with sealing bar (17), institute
The inner wall bottom for stating groove (2) is fixedly installed with second spring (18), is fixedly installed with side at the top of the second spring (18)
The left and right sides of the profiled sheeting (19) that face is contacted with groove (2) inner wall, the profiled sheeting (19) offers limiting slot (20), institute
The left and right sides for stating lower die holder (1) is plugged with the limit for extending respectively to that limiting slot (20) is internal at left and right sides of profiled sheeting (19)
The inner wall bottom of bar (21), the groove (2) is fixedly installed with column (22), and is fixedly installed on the right side of the column (22)
Two cross bars (23), the bottom of the second crossbar (23) be plugged with one end through second crossbar (23) and with profiled sheeting (19) bottom
The buffer bar (24) being fixedly connected is fixedly installed with buffering rib (25), the second crossbar on the right side of the buffer bar (24)
(23) bottom and being located on the right side of buffer bar (24) is fixedly installed with latch plate (26), and the top of buffering rib (25) is solid
Dingan County is equipped with cushion (27).
2. a kind of precision plastic rubber mold of automatic demoulding according to claim 1, it is characterised in that: the card slot (3) with
The quantity of card column (4) is four, and four card slots (3) are distributed in the top quadrangle of lower die holder (1).
3. a kind of precision plastic rubber mold of automatic demoulding according to claim 1, it is characterised in that: the upper die holder (5)
The inside that the left and right sides at top, which is fixedly installed with, to be mentioned handle, and mention handle described in two is fixedly installed with increasing resistance rib.
4. a kind of precision plastic rubber mold of automatic demoulding according to claim 1, it is characterised in that: first spring
(12) it is in tensional state, the compression bar (13) and locating slot (14) are clamped.
5. a kind of precision plastic rubber mold of automatic demoulding according to claim 1, it is characterised in that: the sealing bar (17)
Bottom be fixedly installed with sealing block, and the side of sealing block is contacted with the inner wall of injecting hole (16), the bottom of the sealing block
It is located at same level with the bottom of core pieces (15), is fixedly installed with pull ring at the top of the sealing bar (17).
6. a kind of precision plastic rubber mold of automatic demoulding according to claim 1, it is characterised in that: the second spring
(18) quantity is four, and four second springs (18) are distributed in the quadrangle of groove (2) inner wall bottom, two limits
Position bar (21) is threadedly coupled with lower die holder (1), and two opposite sides of the gag lever post (21) are fixedly installed with torsion circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794778.8U CN208359387U (en) | 2018-05-27 | 2018-05-27 | A kind of precision plastic rubber mold of automatic demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794778.8U CN208359387U (en) | 2018-05-27 | 2018-05-27 | A kind of precision plastic rubber mold of automatic demoulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208359387U true CN208359387U (en) | 2019-01-11 |
Family
ID=64930058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820794778.8U Expired - Fee Related CN208359387U (en) | 2018-05-27 | 2018-05-27 | A kind of precision plastic rubber mold of automatic demoulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208359387U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910233A (en) * | 2019-04-19 | 2019-06-21 | 安徽中铁施封锁有限公司 | A kind of sealing lock injection molding tooling |
| CN111619075A (en) * | 2020-06-04 | 2020-09-04 | 陈辉 | Injection mold convenient to take off material |
| CN111941714A (en) * | 2020-07-03 | 2020-11-17 | 淮南川石化工科技有限公司 | EPS plastic foam demolding process |
| CN112277206A (en) * | 2020-10-10 | 2021-01-29 | 滁州恒锐科技发展有限公司 | Mould for aviation packing box |
| CN112606331A (en) * | 2020-12-24 | 2021-04-06 | 昆山硕海电子科技有限公司 | Automatic plastic mould of drawing of patterns |
-
2018
- 2018-05-27 CN CN201820794778.8U patent/CN208359387U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910233A (en) * | 2019-04-19 | 2019-06-21 | 安徽中铁施封锁有限公司 | A kind of sealing lock injection molding tooling |
| CN109910233B (en) * | 2019-04-19 | 2024-04-16 | 安徽中铁施封锁有限公司 | Sealing lock injection molding tool |
| CN111619075A (en) * | 2020-06-04 | 2020-09-04 | 陈辉 | Injection mold convenient to take off material |
| CN111941714A (en) * | 2020-07-03 | 2020-11-17 | 淮南川石化工科技有限公司 | EPS plastic foam demolding process |
| CN111941714B (en) * | 2020-07-03 | 2022-06-28 | 东莞市天沛塑料有限公司 | EPS plastic foam demolding process |
| CN112277206A (en) * | 2020-10-10 | 2021-01-29 | 滁州恒锐科技发展有限公司 | Mould for aviation packing box |
| CN112606331A (en) * | 2020-12-24 | 2021-04-06 | 昆山硕海电子科技有限公司 | Automatic plastic mould of drawing of patterns |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190111 Termination date: 20200527 |