CN107571470A - A kind of silicon rubber insulator injection molding stripper apparatus - Google Patents
A kind of silicon rubber insulator injection molding stripper apparatus Download PDFInfo
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- CN107571470A CN107571470A CN201710671587.2A CN201710671587A CN107571470A CN 107571470 A CN107571470 A CN 107571470A CN 201710671587 A CN201710671587 A CN 201710671587A CN 107571470 A CN107571470 A CN 107571470A
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- silicon rubber
- negative pressure
- high pressure
- injection molding
- rubber insulator
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Abstract
The invention discloses a kind of silicon rubber insulator injection molding stripper apparatus,Including base,The base is connected with high pressure chest,Air compressor is connected with the left of the high pressure chest,Table is connected with horizontal jet blower on the right side of the high pressure chest,The base is provided with rectangular recess,Column is provided with the rectangular recess,The column top is provided with bearing,Rotary shaft is provided with the bearing,Motor is connected with the left of the rotary shaft,Swivel mount is fixedly connected with the left of the rotary shaft,The swivel mount both ends are installed with negative pressure cavity respectively,Adsorption hole is provided with the right side of the negative pressure cavity,The chassis left side is connected with L bracket,The L bracket end is provided with air-cooler,By setting high pressure chest and jet blower,It is stripped using more uniform and gentle air force,Pit will not be left in insulator surface,By setting swivel mount and negative pressure cavity,Make rotation and before push away effect while carry out,Reduce demoulding difficulty.
Description
Technical field
The present invention relates to mould stripper apparatus, specially a kind of silicon rubber insulator injection molding stripper apparatus.
Background technology
Insulator is a kind of special insulation control, can be played an important role in overhead transmission line, between one's early years absolutely
Edge is used for electric pole, and the one end for being slowly developed in high type high-tension bus-bar connection tower has hung the insulator of many plate-likes, silicon rubber
Glue insulator is more common insulation subcategory, and the silicon rubber insulator injection molding stripper apparatus now used has the following disadvantages
Part：
(1) existing silicon rubber insulator injection molding stripper apparatus is mostly after insulator cooling forming, utilizes metal
Push rod is ejected rubber insulator by its bottom from injection molding, reaches the mesh that rubber insulator departs from mould inner surface
, although this mode is simple, for the rubber device just shaped, using larger extruding force, it can be made unavoidably
Surface leaves pit, to avoid pit as far as possible, then needs to wait the long period to make rubber insulator cool down completely, and recover
The mechanical property of its material in itself, so, because the limitation of stripper apparatus just reduces the production efficiency of rubber insulator；
(2) existing silicon rubber insulator injection molding stripper apparatus is due to utilizing one direction stress by the insulator of shaping
The demoulding, silicon rubber insulator is often set to be scratched in the demoulding with mould inner wall, so as to easily on silicon rubber insulator surface
Formed along the flash of this stress direction, chamfering or burr, also need to carry out special polishing after the demoulding, in addition, soft for quality
Soft silicon rubber, sometimes in the case of cooling is incomplete, it is also possible to tear its side, cause the report of insulator device
It is useless；
(3) because insulator made of silastic material has preferably elasticity, to silicon rubber by way of purely mechanic
The demoulding of insulator is not optimal selection, can be more if can be stripped using the property of silastic material in itself
Efficiently.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of silicon rubber insulator injection molding demoulding dress
Put, by setting high pressure chest and jet blower, be stripped, will not be left in insulator surface using more uniform and gentle air force
Pit, by setting swivel mount and negative pressure cavity, make rotation and before push away effect while carry out, reduce demoulding difficulty, can be effective
Solves the problems, such as background technology proposition.
The technical solution adopted for the present invention to solve the technical problems is：A kind of silicon rubber insulator injection molding demoulding dress
Put, including base, the base upper surface are fixedly connected with high pressure chest, the high pressure chest passes on left tripod and is fixedly connected with
Air compressor, the air compressor, with being connected inside high pressure chest, air inlet are provided with the top of the air compressor by tracheae
Pipe, the high pressure chest right lateral surface are fixedly connected with horizontal jet blower, and the base center is provided with rectangular recess, the rectangle
Column is provided with groove, the column top is provided with bearing, and horizontal rotary shaft, the rotary shaft left side are provided with the bearing
Motor is connected with, the column top is provided with negative pressure vacuator, swivel mount, the rotation are fixedly connected with the left of the rotary shaft
Pivoted frame both ends are installed with negative pressure cavity respectively, and the negative pressure cavity right lateral surface is provided with adsorption hole, and the negative pressure cavity passes through flexible pipe
It is connected with negative pressure vacuator, the base, which is located on the left of high pressure chest, is connected with L bracket, and the L bracket end is provided with cold
Blower fan.
As a kind of preferable technical scheme of the present invention, the jet blower is spacedly distributed on the right side of high pressure chest successively, and
Each jet blower is located on same vertical curve, and for the jet blower in cone, its end diameter is 2mm.
As a kind of preferable technical scheme of the present invention, the column includes the horizontal stand of bottom, the horizontal stand
Lower surface is provided with scroll wheel, and the column is moved left and right by scroll wheel in groove.
As a kind of preferable technical scheme of the present invention, the left and right sides that the column is located in rectangular recess connects respectively
There is horizontal pull bar, the length of the pull bar is equal with the width of rectangular recess, and the pull bar lower surface is provided with teeth groove,
The both sides that the base is located at rectangular recess are respectively equipped with motor, and the motor is fixedly connected with gear, the gear with
Teeth groove engagement connection, the gear are driven by motor.
As a kind of preferable technical scheme of the present invention, the negative pressure cavity is set to discoid, and its a diameter of 6cm, described
Negative pressure cavity surface is provided with silicagel pad.
As a kind of preferable technical scheme of the present invention, a diameter of 2mm of the adsorption hole, and between each adsorption hole away from
From for 4mm.
As a kind of preferable technical scheme of the present invention, the cold wind of the air-cooler blowout is vertically downward.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention faces the high pressure chest and jet blower of silicon rubber insulator by setting, will be cold using air force
But the insulator ejection die shaped, the horizontal power ejected by jet blower is more uniform and gentle, will not be in silicon rubber insulation
Sublist face leaves pit, rubber insulator is cooled down completely without waiting for the long period, so as to improve rubber insulator
Production efficiency；
(2) present invention, in the demoulding, utilizes suction-operated of the negative pressure cavity to insulator by setting swivel mount and negative pressure cavity
Drive it to carry out axial-rotation, recycle pull bar to drive swivel mount integrally to move forward, make rotation and before push away effect while enter
OK, demoulding difficulty had both been reduced, has prevented silicon rubber insulator to be scratched in the demoulding with mould inner wall again, so as to insulate
Sublist face forms flash, chamfering or the burr of vertical direction, is rotated in the demoulding, just completes polishing while the demoulding, carries
High efficiency, reduce the fault rate of the demoulding；
(3) present invention utilizes silastic material heat expansion by setting air-cooler on silicon rubber insulator top in the demoulding
The obvious characteristic of shrinkage, reduce its volume by reducing the temperature of insulator, so as to be advantageous to the demoulding of silicon rubber insulator,
It is more prone to the demoulding.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the rotation rack structure schematic diagram of the present invention.
In figure：1- bases；2- high pressure chests；3- tripods；4- air compressors；5- tracheaes；6- air inlet pipe；7- jet blowers；
8- rectangular recess；9- columns；901- horizontal stands；902- scroll wheels；10- bearings；11 rotary shafts；12- motor；13- negative pressure
Vacuator；14- swivel mounts；15- negative pressure cavities；16- adsorption holes；17- flexible pipes；18-L shape supports；19- air-coolers；20- pull bars；
21- teeth groove；22- motor；23- gears；24- silicagel pads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As shown in figure 1, the invention provides a kind of silicon rubber insulator injection molding stripper apparatus, including base 1, it is described
The upper surface of base 1 is fixedly connected with high pressure chest 2, and the high pressure chest 2 passes on left tripod 3 and is fixedly connected with air compressor 4,
The air compressor 4 is connected by tracheae 5 with the inside of high pressure chest 2, and the top of air compressor 4 is provided with air inlet pipe 6, described
The right lateral surface of high pressure chest 2 is fixedly connected with horizontal jet blower 7, and the jet blower 7 is spacedly distributed right in high pressure chest 2 successively
Side, and each jet blower 7 is located on same vertical curve, for the jet blower 7 in cone, its end diameter is 2mm.
As depicted in figs. 1 and 2, the center of base 1 is provided with rectangular recess 8, and column 9, institute are provided with the rectangular recess 8
Stating column 9 includes the horizontal stand 901 of bottom, and the lower surface of horizontal stand 901 is provided with scroll wheel 902, and the column 9 passes through
Scroll wheel 902 moves left and right in rectangular recess 8, reduces frictional force when column 9 moves horizontally, and the column 9 is located at square
The left and right sides in connected in star 8 is connected to horizontal pull bar 20, the length of the pull bar 20 and the width of rectangular recess 8
Spend equal, the lower surface of pull bar 20 is provided with teeth groove 21, the base 1 be located at rectangular recess 8 both sides be respectively equipped with it is electronic
Machine 22, the motor 22 are fixedly connected with gear 23, and the gear 23 engages connection with teeth groove 21, and the gear 23 passes through electricity
Motivation 22 is driven, and moving left and right for pull bar 20 is driven by gear 23, drives swivel mount 14 overall past using pull bar 20
Preceding motion, make rotation and before push away effect while carry out, greatly reduce demoulding difficulty.
As depicted in figs. 1 and 2, the top of column 9 is provided with bearing 10, and horizontal rotary shaft is provided with the bearing 10
11, the left side of rotary shaft 11 is connected with motor 12, and the top of column 9 is provided with negative pressure vacuator 13, the rotary shaft 11
Left side is fixedly connected with swivel mount 14, and the both ends of swivel mount 14 are installed with negative pressure cavity 15 respectively, and the negative pressure cavity 15 is set
To be discoid, and its a diameter of 6cm, the surface of negative pressure cavity 15 are provided with silicagel pad 24, and the quality of silicagel pad 24 is softer, prevents exhausted
Edge sublist face leaves pit.
As depicted in figs. 1 and 2, the right lateral surface of negative pressure cavity 15 is provided with adsorption hole 16, the adsorption hole 16 it is a diameter of
2mm, and the distance between each adsorption hole 16 is 4mm, can keep more uniform absorption affinity, the negative pressure cavity 15 passes through flexible pipe 17
It is connected with negative pressure vacuator 13, the base 1 is located at the left side of high pressure chest 2 and is connected with L bracket 18, the end of L bracket 18
Air-cooler 19 is installed, the cold wind that the air-cooler 19 is blown out vertically downward, for reducing the temperature of silicon rubber insulator.
In summary, the main characteristic of the invention lies in that：
(1) present invention faces the high pressure chest and jet blower of silicon rubber insulator by setting, will be cold using air force
But the insulator ejection die shaped, the horizontal power ejected by jet blower is more uniform and gentle, will not be in silicon rubber insulation
Sublist face leaves pit, rubber insulator is cooled down completely without waiting for the long period, so as to improve rubber insulator
Production efficiency；
(2) present invention, in the demoulding, utilizes suction-operated of the negative pressure cavity to insulator by setting swivel mount and negative pressure cavity
Drive it to carry out axial-rotation, recycle pull bar to drive swivel mount integrally to move forward, make rotation and before push away effect while enter
OK, demoulding difficulty had both been reduced, has prevented silicon rubber insulator to be scratched in the demoulding with mould inner wall again, so as to insulate
Sublist face forms flash, chamfering or the burr of vertical direction, is rotated in the demoulding, just completes polishing while the demoulding, carries
High efficiency, reduce the fault rate of the demoulding；
(3) present invention utilizes silastic material heat expansion by setting air-cooler on silicon rubber insulator top in the demoulding
The obvious characteristic of shrinkage, reduce its volume by reducing the temperature of insulator, so as to be advantageous to the demoulding of silicon rubber insulator,
It is more prone to the demoulding.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (7)
- A kind of 1. silicon rubber insulator injection molding stripper apparatus, it is characterised in that：Including base (1), base (1) upper table Face is fixedly connected with high pressure chest (2), and the high pressure chest (2) passes on left tripod (3) and is fixedly connected with air compressor (4), With being connected inside high pressure chest (2), air inlet is provided with the top of the air compressor (4) by tracheae (5) for the air compressor (4) Manage (6), high pressure chest (2) right lateral surface is fixedly connected with horizontal jet blower (7), and base (1) center is provided with rectangle Groove (8), the rectangular recess (8) is interior to be provided with column (9), and column (9) top is provided with bearing (10), the bearing (10) It is interior to be provided with horizontal rotary shaft (11), motor (12) is connected with the left of the rotary shaft (11), column (9) top is provided with Negative pressure vacuator (13), rotary shaft (11) left side are fixedly connected with swivel mount (14), swivel mount (14) the both ends difference Negative pressure cavity (15) is installed with, negative pressure cavity (15) right lateral surface is provided with adsorption hole (16), and the negative pressure cavity (15) passes through Flexible pipe (17) is connected with negative pressure vacuator (13), and the base (1), which is located on the left of high pressure chest (2), is connected with L bracket (18), institute State L bracket (18) end and air-cooler (19) is installed.
- A kind of 2. silicon rubber insulator injection molding stripper apparatus according to claim 1, it is characterised in that：The injection Mouth (7) is spacedly distributed on the right side of high pressure chest (2) successively, and each jet blower (7) is located on same vertical curve, the jet blower (7) in cone, its end diameter is 2mm.
- A kind of 3. silicon rubber insulator injection molding stripper apparatus according to claim 1, it is characterised in that：The column (9) horizontal stand (901) of bottom is included, horizontal stand (901) lower surface is provided with scroll wheel (902), the column (9) Moved left and right by scroll wheel (902) in rectangular recess (8).
- A kind of 4. silicon rubber insulator injection molding stripper apparatus according to claim 1, it is characterised in that：The column (9) left and right sides in rectangular recess (8) is connected to horizontal pull bar (20), the length of the pull bar (20) Equal with the width of rectangular recess (8), pull bar (20) lower surface is provided with teeth groove (21), and the base (1) is located at rectangle The both sides of groove (8) are respectively equipped with motor (22), and the motor (22) is fixedly connected with gear (23), the gear (23) Connection is engaged with teeth groove (21), the gear (23) is driven by motor (22).
- A kind of 5. silicon rubber insulator injection molding stripper apparatus according to claim 1, it is characterised in that：The negative pressure Chamber (15) is set to discoid, and its a diameter of 6cm, and negative pressure cavity (15) surface is provided with silicagel pad (24).
- A kind of 6. silicon rubber insulator injection molding stripper apparatus according to claim 1, it is characterised in that：The absorption A diameter of 2mm in hole (16), and the distance between each adsorption hole (16) is 4mm.
- A kind of 7. silicon rubber insulator injection molding stripper apparatus according to claim 1, it is characterised in that：The cold wind The cold wind of machine (19) blowout is vertically downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671587.2A CN107571470B (en) | 2017-08-08 | 2017-08-08 | A kind of silicon rubber insulator injection molding stripper apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671587.2A CN107571470B (en) | 2017-08-08 | 2017-08-08 | A kind of silicon rubber insulator injection molding stripper apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN107571470A true CN107571470A (en) | 2018-01-12 |
| CN107571470B CN107571470B (en) | 2019-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710671587.2A Active CN107571470B (en) | 2017-08-08 | 2017-08-08 | A kind of silicon rubber insulator injection molding stripper apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549446A (en) * | 2020-11-30 | 2021-03-26 | 山东兴帮自动化科技有限公司 | Double-deck injection mold of polymer convenient to drawing of patterns |
| CN112757540A (en) * | 2020-12-19 | 2021-05-07 | 浙江天台祥和实业股份有限公司 | Full-automatic rubber part demoulding device |
| CN113322498A (en) * | 2021-07-01 | 2021-08-31 | 河南理工大学 | Demolding device and method for electroforming thin-wall metal fixing tube |
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| CN113322498B (en) * | 2021-07-01 | 2022-09-06 | 河南理工大学 | Demolding device and method for electroforming thin-wall metal fixing tube |
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| CN107571470B (en) | 2019-05-14 |
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Effective date of registration: 20210331 Address after: Room 3, No. 525, Zhennan Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Silicon virtue Rubber & Plastic Technology (Kunshan) Co.,Ltd. Address before: 241000 Henan Industrial Park, Changjiang Road, Jiujiang District, Wuhu City, Anhui Province Patentee before: WUHU KAIXIN LIGHTNING ARRESTER Co.,Ltd. |
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