CN106239798B - A kind of mold of big back side of panel overlay film - Google Patents
A kind of mold of big back side of panel overlay film Download PDFInfo
- Publication number
- CN106239798B CN106239798B CN201610746399.7A CN201610746399A CN106239798B CN 106239798 B CN106239798 B CN 106239798B CN 201610746399 A CN201610746399 A CN 201610746399A CN 106239798 B CN106239798 B CN 106239798B
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- CN
- China
- Prior art keywords
- mold
- base plate
- plate
- pouring basin
- swivel
- 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.)
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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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/26—Moulds or cores
- B29C39/32—Moulds or cores with joints or the like for making the mould impervious
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of molds of big back side of panel overlay film, including the first mold and the second mold, the first pouring basin is opened up on the inside of first mold, the inside of first mold is installed by the first heat resistant rubber band, first heat resistant rubber band is located at the side of the first pouring basin, the inside of first pouring basin is installed by several five pilot pins and four thimbles, first heat resistant rubber band and the second heat resistant rubber band of the invention can be fastened when the first mold and the second mold cooperate, airtightness after improving the second pouring basin and the cooperation of the first pouring basin avoids the raw material leakage in casting.
Description
Technical field
The present invention relates to a kind of mold, more precisely a kind of mold of big back side of panel overlay film.
Background technique
Back side overlay film product, it is all transparent for having one's face covered with from the appearance, and diaphragm cannot have thimble print, cast gate or cast gate in bottom
Residual etc., edge is smooth again, to meet these effect requirements, and sealing position master mold side is risen on the mold of existing back side overlay film
Muscles and bones is inserted through with male model side muscles and bones, avoids mold eccentric, leads to the loss of overlap pressure, the mold top of existing back side overlay film
There is the marking when out.The phenomenon that existing mold does not closely be easy to cause raw material to reveal when cooperating casting due to itself cooperation.
Summary of the invention
The object of the present invention is to provide a kind of molds of big back side of panel overlay film, are able to solve above-mentioned problem.
The present invention to achieve the above object, is achieved through the following technical solutions:
A kind of mold of big back side of panel overlay film, including the first mold and the second mold open up on the inside of the first mold
The first heat resistant rubber band is installed in the inside of one pouring basin, the first mold, and the first heat resistant rubber band is located at the side of the first pouring basin,
Several five pilot pins are installed in the inside of first pouring basin and four thimbles, five pilot pins are arranged in a row, and four thimbles are lined up
One row, the second pouring basin is opened up on the inside of the second mold, and the second heat resistant rubber band, the second heat-resisting rubber are installed in the inside of the second mold
Adhesive tape is located at the side of the second pouring basin, and the inside peace of the second pouring basin opens up five into pouring a little, pilot pin can with it is a little slotting into pouring
Cooperation is connect, the first heat resistant rubber band can cooperate with the second heat resistant rubber band, and the second pouring basin can be fastened with the first pouring basin, and first
Installation locking buckling device between mold and the second mold, the locking buckling device include the first base plate and the second pedestal
Plate, the first base plate are connect with the side of the first mold, and the second base plate is connect with the side of the second mold, the first base plate
Several the first swivel plates being arranged in a row are installed in side, and several the second rotations being arranged in a row are installed in the side of the second base plate
Plate, the second swivel plate and the first swivel plate cooperate, and each second swivel plate is between two adjacent the first swivel plates, and first
Swivel plate and the second swivel plate are hinged, install the first rack gear and several location fins being arranged in a row on the first base plate, and second
Second rack gear and several locating convex blocks being arranged in a row are installed, the first rack gear can be engaged with the second rack gear, convex on base plate
Block can cooperate with location fin, locating convex block and location fin cooperation after, each locating convex block be located at two adjacent fins it
Between, the two sides setting arcwall face of locating convex block, the side installation briquetting and push-rod electric machine of the first base plate, the one of push-rod electric machine
End is hinged with the first base plate, and the other end of push-rod electric machine and the second base plate are hinged, and push-rod electric machine can drive the first base plate
It is closely fastened with the second base plate, the side installation travel switch and control device, briquetting of the second base plate can pass through rotation
The input terminal of pressing stroke switch, control device is connected by the output end of conducting wire and travel switch, the output end of control device
It is connected by the input terminal of conducting wire and push-rod electric machine.
In order to further realize the purpose of the present invention, following technical scheme can also be used: first swivel plate and
Fixing axle is installed on two swivel plates, fixing axle passes through the first swivel plate and the second swivel plate, fixing axle as the first swivel plate and
The rotary shaft of second swivel plate, the end of fixing axle install screw rod, install nut on screw rod.The nut and the first swivel plate it
Between spring is installed, for spring pocket on screw rod, spring is in compressive state.
The present invention has the advantages that the first heat resistant rubber band and the second heat resistant rubber band of the invention can in the first mold and
Second mold fastens when cooperating, and the airtightness after improving the second pouring basin and the cooperation of the first pouring basin is avoided in casting
Raw material leakage.Five pilot pins of the invention, which are arranged in a row, can reduce the arrangement range raising workpiece that pin mark is positioned on workpiece
Aesthetics, pilot pin can with a little mating can improve the first mould when the first mold and the second mold cooperate into pouring
The stability of tool and the cooperation of the second mold.Four thimbles of the invention are arranged in a row the stability that can be greatly improved when pouring.
Locking buckling device of the invention can pass through push-rod electric machine automatically to first when the first mold and the second mold mutually fasten
Base plate and the second base plate apply pressure close to each other, so that it is even closer to fasten the first mold and the second mold, from
And avoid the first mold and the phenomenon that raw material leakage occurs in the second mold.Briquetting of the invention can be in the first mold and
Pressing stroke switchs when two molds mutually fasten, and travel switch converts electric signal for pressing signal and passes to control device, controls
Device processed controls push-rod electric machine according to electric signal and shrinks push rod, fastens the first mold and the second mold even closer, to keep away
The first mold is exempted from and the phenomenon that raw material leakage occurs in the second mold.Locating convex block of the invention can be in the first mold and the second mould
Cooperate when tool mutually fastens with location fin, so that the first base plate and the second base plate is cooperated even closer, avoid first
The phenomenon that mold and the second mold misplace.First rack gear of the invention can be when the first mold and the second mold mutually fasten
It is engaged with the second rack gear, further increases the first base plate and the second base plate phase interworking with locating convex block and location fin cooperation
The tightness degree of conjunction further avoids the first mold and the phenomenon that the second mold misplaces.Arcwall face of the invention can be square
Just locating convex block is inserted between location fin.The present invention also has compact, manufacturing cost simple for structure cheap and using easy
The advantages of.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention.
Mark component: 1 first 2 first rack gear of base plate, 3 location fin, 4 first 5 second swivel plate of swivel plate, 6 spiral shell
9 second 13 locating convex block of base plate 10 second rack gear, 11 briquetting, 12 push-rod electric machine of female 7 screw rod, 8 fixing axle, 14 arc
15 travel switch of face, 16 control device.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
A kind of mold of big back side of panel overlay film, as shown in Figure 1, including the first mold 17 and the second mold 18, the first mould
The inside of tool 17 opens up the first pouring basin 20, and the first heat resistant rubber band 24, the first heat resistant rubber are installed in the inside of the first mold 17
The inside of the side for being located at the first pouring basin 20 with 24, the first pouring basin 20 is installed by several five pilot pins 22 and four thimbles
23, five pilot pins 22 are arranged in a row, and four thimbles 23 are arranged in a row, and the inside of the second mold 18 opens up the second pouring basin 21,
The second heat resistant rubber band 26 is installed in the inside of second mold 18, and the second heat resistant rubber band 26 is located at the side of the second pouring basin 21,
The inside peace of second pouring basin 21 opens up five into pouring a little 27, pilot pin 22 can with into pouring a little 27 mating, the first heat-resisting rubber
Adhesive tape 24 can cooperate with the second heat resistant rubber band 26, and the second pouring basin 21 can be fastened with the first pouring basin 20,17 He of the first mold
Installation locking buckling device between second mold 18, the locking buckling device include the first base plate 1 and the second base plate 9,
First base plate 1 is connect with the side of the first mold 17, and the second base plate 9 is connect with the side of the second mold 18, the first pedestal
Several the first swivel plates 4 being arranged in a row are installed in the side of plate 1, and several be arranged in a row are installed in the side of the second base plate 9
Two swivel plates 5, the second swivel plate 5 and the first swivel plate 4 cooperate, and each second swivel plate 5 is located at two first adjacent rotations
Between plate 4, the first swivel plate 4 and the second swivel plate 5 are hinged, and the first rack gear 2 is installed on the first base plate 1 and several is arranged in a row
Location fin 3, the second rack gear 10 and several locating convex blocks 13 being arranged in a row, 2 energy of the first rack gear are installed on the second base plate 9
It is engaged with the second rack gear 10, locating convex block 13 can cooperate with location fin 3, after locating convex block 13 and the cooperation of location fin 3, each
Locating convex block 13 is between two adjacent fins 3, and arcwall face 14 is arranged in the two sides of locating convex block 13, the first base plate 1
Briquetting 11 and push-rod electric machine 12 are installed in side, and one end of push-rod electric machine 12 and the first base plate 1 are hinged, push-rod electric machine 12 it is another
One end and the second base plate 9 are hinged, and push-rod electric machine 12 can drive the first base plate 1 and the second base plate 9 closely to fasten, the second base
The side installation travel switch 15 and control device 16 of seat board 9, briquetting 11 can be by rotary push travel switches 15, control dress
It sets 16 input terminal to connect by conducting wire with the output end of travel switch 15, the output end of control device 16 passes through conducting wire and push rod
The input terminal of motor 12 connects.
First heat resistant rubber band 24 and the second heat resistant rubber band 26 of the invention can be in the first mold 17 and the second mold 18
It is fastened when mutual cooperation, the airtightness after improving the second pouring basin 21 and the cooperation of the first pouring basin 20 avoids the original in casting
Material leakage.Five pilot pins 22 of the invention, which are arranged in a row, can reduce the arrangement range raising workpiece that pin mark is positioned on workpiece
Aesthetics, pilot pin 22 can with into pour a little 27 it is mating can the raising when the first mold 17 and the second mold 18 cooperate
The stability of first mold 17 and the cooperation of the second mold 18.Four thimbles 23 of the invention, which are arranged in a row to greatly improve, to be poured
When stability.Locking buckling device of the invention can pass through push rod when the first mold 17 and the second mold 18 mutually fasten
Motor 12 applies pressure close to each other to the first base plate 1 and the second base plate 9 automatically, to make the first mold 17 and second
Mold 18 fastens even closer, the phenomenon that raw material leakage occurs so as to avoid the first mold 17 and the second mold 18.The present invention
Briquetting 11 can pressing stroke switch 15, travel switch 15 will be by when the first mold 17 and the second mold 18 mutually fasten
Pressure signal is converted into electric signal and passes to control device 16, and control device 16 controls the contraction of push-rod electric machine 12 according to electric signal and pushes away
Bar fastens the first mold 17 and the second mold 18 even closer, occurs so as to avoid the first mold 17 and the second mold 18
The phenomenon that raw material is revealed.Push-rod electric machine 12 can apply the first base plate 1 and the second base plate 9 after casting complete simultaneously
Even ground thrust separates the first mold 17 and the second mold 18 quickly.Locating convex block 13 of the invention can be in 17 He of the first mold
Second mold 18 cooperates when mutually fastening with location fin 3, so that the first base plate 1 and the second base plate 9 is cooperated and more steps up
It is close, the phenomenon that avoiding the first mold 17 and the second mold 18 from misplacing.First rack gear 2 of the invention can be in 17 He of the first mold
Second mold 18 engages when mutually fastening with the second rack gear 10, cooperates with locating convex block 13 and location fin 3 and further increases the
One base plate 1 and the mutually matched tightness degree of the second base plate 9, further avoid the first mold 17 and the second mold 18 occurs
The phenomenon that dislocation.Arcwall face 14 of the invention can be convenient locating convex block 13 and be inserted between location fin 3.
Fixing axle 8 is installed, fixing axle 8 passes through the first swivel plate 4 and the on first swivel plate 4 and the second swivel plate 5
Screw rod 7 is installed in the end of two swivel plates 5, rotary shaft of the fixing axle 8 as the first swivel plate 4 and the second swivel plate 5, fixing axle 8,
Nut 6 is installed on screw rod 7.Screw rod 7 and nut 6 of the invention cooperates the disassembly that can be convenient fixing axle 8, facilitates the first mold 17
With the independent preservation of the second mold 18.
Between the nut 6 and the first swivel plate 4 install spring 19,19 sets of spring on screw rod 7, spring 9 be in compression
State.It is even closer that spring 19 of the invention can be such that the first swivel plate 4 and the second swivel plate 5 cooperates, and reduces the first swivel plate 4
And the second gap between swivel plate 5, it avoids the first mold 17 and the phenomenon that raw material leakage occurs in the second mold 18.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (1)
1. a kind of mold of big back side of panel overlay film, it is characterised in that: including the first mold (17) and the second mold (18), first
It being opened up on the inside of mold (17) the first pouring basin (20), the first heat resistant rubber band (24) is installed in the inside of the first mold (17), the
One heat resistant rubber band (24) is located at the side of the first pouring basin (20), several five positioning of the inside installation of the first pouring basin (20)
Needle (22) and four thimbles (23), five pilot pins (22) are arranged in a row, and four thimbles (23) are arranged in a row, the second mold (18)
Inside open up the second pouring basin (21), the second heat resistant rubber band (26), the second heat-resisting rubber are installed in the inside of the second mold (18)
Adhesive tape (26) is located at the side of the second pouring basin (21), and the inside peace of the second pouring basin (21) opens up five into point (27) are poured, determines
Position needle (22) can with it is mating into point (27) is poured, the first heat resistant rubber band (24) can cooperate with the second heat resistant rubber band (26),
Second pouring basin (21) can be fastened with the first pouring basin (20), and installation locking is buckled between the first mold (17) and the second mold (18)
It attaches together and sets, the locking buckling device includes the first base plate (1) and the second base plate (9), the first base plate (1) and the first mould
Has the side connection of (17), the second base plate (9) is connect with the side of the second mold (18), the side peace of the first base plate (1)
Several the first swivel plates (4) being arranged in a row are filled, several the second swivel plates being arranged in a row are installed in the side of the second base plate (9)
(5), the second swivel plate (5) and the first swivel plate (4) cooperate, and each second swivel plate (5) is located at two first adjacent rotations
Between plate (4), the first rack gear (2) sum number hingedly, is installed in the first swivel plate (4) and the second swivel plate (5) on the first base plate (1)
A location fin (3) being arranged in a row installs the second rack gear (10) and several convexes being arranged in a row on the second base plate (9)
Block (13), the first rack gear (2) can be engaged with the second rack gear (10), and locating convex block (13) can cooperate with location fin (3), convex
After block (13) and location fin (3) cooperation, each locating convex block (13) is between two adjacent fins (3), locating convex block
(13) arcwall face (14) are arranged in two sides, side installation briquetting (11) of the first base plate (1) and push-rod electric machine (12), push rod
Hingedly, the other end and the second base plate (9) of push-rod electric machine (12) hingedly, push away for one end and the first base plate (1) of motor (12)
Bar motor (12) can drive the first base plate (1) and the second base plate (9) closely to fasten, the side installation of the second base plate (9)
Travel switch (15) and control device (16), briquetting (11) can pass through rotary push travel switch (15), control device (16)
Input terminal connect with the output end of travel switch (15) by conducting wire, the output end of control device (16) passes through conducting wire and push rod
The input terminal of motor (12) connects；Fixing axle (8) are installed on first swivel plate (4) and the second swivel plate (5), fixing axle
(8) the first swivel plate (4) and the second swivel plate (5) are passed through, fixing axle (8) is used as the first swivel plate (4) and the second swivel plate (5)
Rotary shaft, the end of fixing axle (8) installs screw rod (7), installs nut (6) on screw rod (7)；The nut (6) and the first rotation
Spring (19) are installed between rotating plate (4), spring (19) covers on screw rod (7), and spring (9) is in compressive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746399.7A CN106239798B (en) | 2016-08-29 | 2016-08-29 | A kind of mold of big back side of panel overlay film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746399.7A CN106239798B (en) | 2016-08-29 | 2016-08-29 | A kind of mold of big back side of panel overlay film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106239798A CN106239798A (en) | 2016-12-21 |
| CN106239798B true CN106239798B (en) | 2019-02-15 |
Family
ID=57597093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610746399.7A Active CN106239798B (en) | 2016-08-29 | 2016-08-29 | A kind of mold of big back side of panel overlay film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106239798B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0113866A3 (en) * | 1982-12-17 | 1985-09-25 | Jobst Ulrich Gellert | Method of manufacture of an injection molding integral heated probe |
| CN204249244U (en) * | 2014-09-25 | 2015-04-08 | 青岛海佰利机械有限公司 | A kind of ox horn formula enters cast gate refrigerator injection mo(u)lding device |
| CN205467049U (en) * | 2016-01-06 | 2016-08-17 | 揭阳市汇锋模具有限公司 | Shoemaking mould |
| CN206475356U (en) * | 2016-08-29 | 2017-09-08 | 无锡市科虹标牌有限公司 | A kind of mould of big back side of panel overlay film |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596549A (en) * | 1982-07-05 | 1984-01-13 | Nec Corp | Manufacture of metal mold for semiconductor device |
-
2016
- 2016-08-29 CN CN201610746399.7A patent/CN106239798B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0113866A3 (en) * | 1982-12-17 | 1985-09-25 | Jobst Ulrich Gellert | Method of manufacture of an injection molding integral heated probe |
| CN204249244U (en) * | 2014-09-25 | 2015-04-08 | 青岛海佰利机械有限公司 | A kind of ox horn formula enters cast gate refrigerator injection mo(u)lding device |
| CN205467049U (en) * | 2016-01-06 | 2016-08-17 | 揭阳市汇锋模具有限公司 | Shoemaking mould |
| CN206475356U (en) * | 2016-08-29 | 2017-09-08 | 无锡市科虹标牌有限公司 | A kind of mould of big back side of panel overlay film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106239798A (en) | 2016-12-21 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Large-panel back-laminated mold Effective date of registration: 20200709 Granted publication date: 20190215 Pledgee: Bank of Jiangsu Co.,Ltd. Wuxi Shanbei sub branch Pledgor: WUXI KEHONG LABEL Co.,Ltd. Registration number: Y2020320010074 |
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