CN109702956A - A kind of plastic processing adapted to injection system - Google Patents
A kind of plastic processing adapted to injection system Download PDFInfo
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- CN109702956A CN109702956A CN201811442250.5A CN201811442250A CN109702956A CN 109702956 A CN109702956 A CN 109702956A CN 201811442250 A CN201811442250 A CN 201811442250A CN 109702956 A CN109702956 A CN 109702956A
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- mixing device
- injection system
- plastic processing
- die holder
- lower die
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of plastic processing adapted to injection system, including base, the outer surface of cupular part of the base is welded with lower die holder, the bottom outer surface of the base has been bolted demoulding mechanism, the outer surface of cupular part of the lower die holder is chimeric lower mold, the outer surface of cupular part of the base is welded with stand close to the side of lower die holder, the stand in the horizontal direction on two sides side wall be provided with material storing box, the outer surface of the material storing box is arranged with insulating layer, the outer surface of cupular part of the material storing box is socketed with perfusion tube, the perfusion tube is connected with mixing device far from the end flange of material storing box.A kind of plastic processing adapted to injection system of the present invention, convenient lower mold is chimeric with mold base disengaging, and then convenient for demoulding and replacement, can be good at that cooling during plastic solution long distance delivery is avoided to cause to agglomerate simultaneously, then by easily causing injecting head to block when injecting head injection the problem of, better prospect of the application is brought.
Description
Technical field
The present invention relates to device of plastic processing field, in particular to a kind of plastic processing adapted to injection system.
Background technique
Plastics be using monomer as raw material, can be free by high-molecular compound made of addition polymerization or polycondensation polymerized
Change ingredient and body styles, is made of the additives such as synthetic resin and filler, plasticizer, stabilizer, lubricant, colorant, and
The processing and forming of plastics refers to the process of that final plastic products, processing method is made in the polymer manufactured by synthetic resin manufactory
Including compression moulding, extrusion molding, injection molding, blow molding, calendering, wherein injection molding is using injection molding machine (or injector) by thermoplastic melt
It is injected into mold under high pressure through cooling, solidifies the method for obtaining product.
Existing plastic processing injection-moulding device, lower mold are typically secured to the inside of mold base, carry out demoulding and
It when more mold exchange, needs using certain tool mold to be deviate from out of mold base, manually carrying out removing has certain hardly possible
Degree, and it is time-consuming and laborious more inconvenient, meanwhile, when plastics melt is conveyed in conveying frequently by pipeline, due to conveying path
Line is longer, and plastic solution is also easy to produce caking phenomenon after cooling, and then while spraying via injecting head easily causes the blocking of injecting head,
So that machine is impaired, therefore during use, brings certain influence, for this purpose, it is proposed that a kind of plastic processing is infused
Moulding system.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of plastic processing proposed is molded system
System.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of plastic processing adapted to injection system, including base, the outer surface of cupular part of the base are welded with lower die holder, the machine
The bottom outer surface of seat has been bolted demoulding mechanism, and the outer surface of cupular part of the lower die holder is chimeric lower mold, the base
Outer surface of cupular part be welded with stand close to the side of lower die holder, the stand in the horizontal direction on two sides side wall be provided with storage
Hopper, the outer surface of the material storing box are arranged with insulating layer, and the outer surface of cupular part of the material storing box is socketed with perfusion tube, described defeated
Liquid pipe is connected with mixing device, the outer surface of cupular part of the stand and the side for being located at perfusion tube far from the end flange of material storing box
It is bolted electric pushrod, the electric pushrod has been bolted crossbeam, the outer surface of the crossbeam through one end of stand
Fitting connection has injecting mechanism, and the injecting mechanism is fixedly connected with injecting head far from the side side wall of mixing device.
It is as above-mentioned technical proposal to further describe:
The stand has baffle far from the side sidewall weld of mixing device, and the outer surface of the lower die holder is fitted with positioning
Frame, the locating rack in the horizontal direction on side be fitting to connection flexible extensible member, the remotely located frame of elastic telescopic part
One end hinge be connected with fixture block.
It is as above-mentioned technical proposal to further describe:
The mixing device includes feed inlet, rotary electric machine, shaft, stirring blade and feed opening, and the feed inlet is set
Be placed in mixing device in the horizontal direction on two sides inner sidewall, the side side wall of the mixing device is provided with rotary electric machine, institute
It states rotary electric machine and is fixedly connected with shaft close to the side side wall of mixing device, the shaft is located at one end inside mixing device
It is welded with stirring blade, the inner bottom wall of the mixing device offers feed opening.
It is as above-mentioned technical proposal to further describe:
The demoulding mechanism is made of driving motor, turbine, feed screw nut and lead screw, and the driving motor is embedded in de-
The inner bottom wall of mold mechanism, the driving motor are fixedly connected close to one end of base by turbine, the outer surface engagement of the turbine
There is feed screw nut, the outer surface of the feed screw nut is socketed with lead screw.
It is as above-mentioned technical proposal to further describe:
Two sides of the turbine in its horizontal direction are engaged with feed screw nut, and turbine feed screw nut described in two groups
In same horizontal line, the one end of the lead screw far from driving motor iron block chimeric with lower mould inside by adsorption magnet
Magnetism connection, and lead screw is sequentially connected by feed screw nut and turbine and driving motor.
It is as above-mentioned technical proposal to further describe:
The outer surface of cupular part of the locating rack offer with the lower consistent through-hole of mold shape, and locating rack is vertical about it
The two sides side wall of central axes, which passes through elastic telescopic part and is connected together, fixture block, and locating rack passes through two groups of fixture blocks and lower die holder card
Close connection.
It is as above-mentioned technical proposal to further describe:
The outer surface of the injecting mechanism is fixedly installed with electric heating piece, and the outer surface of cupular part of crossbeam hanging down with injecting mechanism
The two sides of straight central axes offer with the consistent card slot of barrier width, the injecting mechanism by engaging of the card slot with baffle with
The edge of feed opening abuts against.
It is as above-mentioned technical proposal to further describe:
The two sides side wall of the mixing device passes through flanged joint and the fixed company of material storing box of feed inlet and perfusion tube respectively
It connects, the bottom outer surface of the injecting mechanism is relatively set with two groups of injecting heads, and outside the top of two groups of injecting heads and lower die holder
Mold is located on same connecting line under chimeric two groups in surface.
In the present invention: the plastic processing adapted to injection system, by the demolding structure of setting, demolding structure is by driving motor, whirlpool
Wheel, feed screw nut and lead screw composition, the top of lead screw are fixedly connected by adsorption magnet with the iron block that lower mould inside is arranged,
The two sides of turbine are meshed with two groups of feed screw nuts respectively, while lead screw is realized by feed screw nut and turbine and driving motor and passed
Dynamic connection, and then via the driving of driving motor so that extruding of the lead screw for lower mold, convenient lower mold and mold base are detached from
It is chimeric, and then convenient for demoulding and replacement.
By the mixing device of setting, mixing device is by feed inlet, rotary electric machine, shaft, stirring blade and feed opening
Composition, enters injection molding machine from feed opening after being stirred while by rotary electric machine stirring blade being rotated for plastic solution
In structure, cooling during plastic solution long distance delivery is avoided to cause to agglomerate, then by easily causing injection molding when injecting head injection
It is the problem of head blocking, more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of plastic processing adapted to injection system proposed by the present invention；
Fig. 2 is schematic enlarged-scale view at Figure 1A；
Fig. 3 is a kind of top view of the mixing device of plastic processing adapted to injection system proposed by the present invention；
Fig. 4 is schematic enlarged-scale view at the B of Fig. 1；
In figure: 1, base；2, lower die holder；3, demoulding mechanism；4, lower mold；5, stand；6, material storing box；7, insulating layer；8,
Perfusion tube；9, mixing device；10, electric pushrod；11, crossbeam；12, injecting mechanism；13, injecting head；14, baffle；15, it positions
Frame；16, elastic telescopic part；17, fixture block；18, feed inlet；19, rotary electric machine；20, shaft；21, stirring blade；22, feed opening；
23, driving motor；24, turbine；25, feed screw nut；26, lead screw.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention 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 is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-4, a kind of plastic processing adapted to injection system, including base 1, the outer surface of cupular part of base 1 are welded with lower die
Seat 2, is fixed lower mold 4, and the bottom outer surface of base 1 has been bolted demoulding mechanism 3, outside the top of lower die holder 2
Surface is chimeric lower mold 4, and the outer surface of cupular part of base 1 is welded with stand 5 close to the side of lower die holder 2, and stand 5 is along level side
Upward two sides side wall is provided with material storing box 6, and the outer surface of material storing box 6 is arranged with insulating layer 7, for the modeling inside material storing box 6
Material solution is cooled down, and avoids solidifying, the outer surface of cupular part of material storing box 6 is socketed with perfusion tube 8, and perfusion tube 8 is far from material storing box 6
End flange is connected with mixing device 9, so that plastic solution stirs evenly, eliminates internal caking phenomenon, the top appearance of stand 5
Face and the side for being located at perfusion tube 8 have been bolted electric pushrod 10, the automatic lifting of realization crossbeam 11, and electric pushrod 10 penetrates
One end of stand 5 has been bolted crossbeam 11, and the outer surface of crossbeam 11, which is fitting to connection, injecting mechanism 12, and injecting mechanism 12 is separate
The side side wall of mixing device 9 is fixedly connected with injecting head 13, for injecting plastic solution.
Stand 5 has baffle 14 far from the side sidewall weld of mixing device 9, for the positioning of 11 lifting height of crossbeam, under
The outer surface of die holder 2 is fitted with locating rack 15, is fixed between lower mold 4 and lower die holder 2, locating rack 15 is in the horizontal direction
On side be fitting to connection flexible extensible member 16, one end hinge of the remotely located frame 15 of elastic telescopic part 16 is connected with fixture block
17, allow locating rack 15 to be detached from fastening state by pressing elastic telescopic part 16 and lower die holder 2.
Mixing device 9 includes feed inlet 18, rotary electric machine 19, shaft 20, stirring blade 21 and feed opening 22, feed inlet
18 be set to mixing device 9 in the horizontal direction on two sides inner sidewall, the side side wall of mixing device 9 is provided with rotary electric machine
19, rotary electric machine 19 is fixedly connected with shaft 20 close to the side side wall of mixing device 9, and shaft 20 is located inside mixing device 9
One end be welded with stirring blade 21, internal agglomeration is eliminated after being stirred for the plastic solution being input in mixing device 9
Phenomenon, the inner bottom wall of mixing device 9 offer feed opening 22.
Demoulding mechanism 3 is made of driving motor 23, turbine 24, feed screw nut 25 and lead screw 26, and driving motor 23 is chimeric
In the inner bottom wall of demoulding mechanism 3, driving motor 23 is fixedly connected close to one end of base 1 by turbine 24, the outer surface of turbine 24
It is engaged with feed screw nut 25, the outer surface of feed screw nut 25 is socketed with lead screw 26 using turbine 24 and feed screw nut 25 and lead screw
Intermeshing between 26, by the driving of driving motor 23 so that lead screw 26 is in vertical motion, and then to lower mold 4 under
Die holder 2 is detached from chimeric.
Two sides of the turbine 24 in its horizontal direction are engaged with feed screw nut 25, and turbine 24 and two groups of feed screw nuts 25
In same horizontal line, the one end of lead screw 26 far from driving motor 23 iron chimeric with inside lower mold 4 by adsorption magnet
Block magnetism connection, so that lead screw 26 and lower mold 4 establish connection and lead screw 26 passes through feed screw nut 25 and turbine 24 and drive
Dynamic motor 23 is sequentially connected.
The outer surface of cupular part of locating rack 15 offer with the consistent through-hole of lower 4 shape of mold, and locating rack 15 about its hang down
The two sides side wall of straight central axes, which passes through elastic telescopic part 16 and is connected together, fixture block 17, and locating rack 15 passes through two groups of fixture blocks 17
It is connected together with lower die holder 2, so that lower mold 4 and the mounting structure of lower die holder 2 are more stable, guarantees that injection molding is stablized.
The outer surface of injecting mechanism 12 is fixedly installed with electric heating piece, and plastic solution is kept the temperature, and the top of crossbeam 11
Portion outer surface offers the card slot with 14 equivalent width of baffle, injecting mechanism with the two sides of the vertical central axis line of injecting mechanism 12
12 are abutted against by card slot with the engaging of baffle 14 and the edge of feed opening 22, and 11 lifting height of crossbeam is defined,
So that 22 snug fit of feed opening of injecting mechanism 12 and 9 bottom of mixing device.
The two sides side wall of mixing device 9 passes through flanged joint and the fixed company of material storing box 6 of feed inlet 18 and perfusion tube 8 respectively
It connects, is stirred so that the plastic solution inside material storing box 6 is injected in mixing device 9 by perfusion tube 8, the bottom of injecting mechanism 12
Portion outer surface is relatively set with two groups of injecting heads 13, and two groups that two groups of injecting heads 13 are chimeric with the outer surface of cupular part of lower die holder 2
Lower mold 4 is located on same connecting line.
Working principle: the present invention is plastic processing adapted to injection system, which is made by base 1 and stand 5
For main support, the warm layer 7 of the plastic solution of 6 internal reservoir of material storing box is kept the temperature, then via perfusion tube 8 and mixing device 9
It is attached, so that the rotation of shaft 20 is driven by rotary electric machine 19 in plastic solution injection mixing device 9, so that
Stirring blade 21 is come into full contact with while rotation with plastic solution, is generated after elimination plastic solution long distance delivery is cooling
Caking phenomenon, and then avoid blocking injecting head 13 after mixing evenly before plastic solution injects injecting mechanism 12, after spice
Plastic solution via feed opening 22, push crossbeam 11 to go up and down by electric pushrod 10 so that baffle 14 and 11 top appearance of crossbeam
Smoothly make plastic solution injection note after after the card slot engaging that face opens up feed opening 22 being bonded with 12 upper surface of injecting mechanism
It is injected inside the lower mold 4 of 2 upper surface of lower die holder in molding machine structure 12 and by injecting head 13, completes to need to demould in injection molding
Or lower mold 4, when needing replacing, pressing elastic telescopic part 16 makes fixture block 17 mobile as 15 side of locating rack in phase, and then blocks
After the disengaging of 17 upper and lower ends of block and locating rack 15 engage, the disengaging of locating rack 15 is bonded with lower die holder 2, at the same lead screw 26 respectively with
Turbine 24 and two groups of feed screw nuts 25 are intermeshed, and provide power using driving motor 23, while lead screw 26 is far from driving motor
The iron block magnetism connection chimeric with inside lower mold 4 by adsorption magnet of 23 one end, and then made by the driving of driving motor 23
The vertical lift of lead screw 26 squeezes lower mold 4 so that after lower mold 4 is chimeric with the disengaging of lower die holder 2, it is conveniently stripped and
More mold exchange carries out more practical.
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 (8)
1. a kind of plastic processing adapted to injection system, including base (1), it is characterised in that: the outer surface of cupular part of the base (1) welds
Have lower die holder (2), the bottom outer surface of the base (1) has been bolted demoulding mechanism (3), the top of the lower die holder (2)
Outer surface is chimeric to be had lower mold (4), and the outer surface of cupular part of the base (1) is welded with stand close to the side of lower die holder (2)
(5), the stand (5) in the horizontal direction on two sides side wall be provided with material storing box (6), the appearance surface cover of the material storing box (6)
Equipped with insulating layer (7), the outer surface of cupular part of the material storing box (6) is socketed with perfusion tube (8), and the perfusion tube (8) is far from storing
The end flange of case (6) is connected with mixing device (9), the outer surface of cupular part of the stand (5) and the side for being located at perfusion tube (8)
It has been bolted electric pushrod (10), the electric pushrod (10) has been bolted crossbeam (11), institute through the one end of stand (5)
The outer surface for stating crossbeam (11), which is fitting to connection, to be had injecting mechanism (12), and the one of the injecting mechanism (12) separate mixing device (9)
Side side wall is fixedly connected with injecting head (13).
2. a kind of plastic processing adapted to injection system according to claim 1, it is characterised in that: the stand (5) is far from spice
The side sidewall weld of mechanism (9) has baffle (14), and the outer surface of the lower die holder (2) is fitted with locating rack (15), described fixed
Position frame (15) in the horizontal direction on side be fitting to connection flexible extensible member (16), the elastic telescopic part (16) is remotely located
One end hinge of frame (15) is connected with fixture block (17).
3. a kind of plastic processing adapted to injection system according to claim 1, it is characterised in that: the mixing device (9) includes
Feed inlet (18), rotary electric machine (19), shaft (20), stirring blade (21) and feed opening (22), the feed inlet (18) set
Be placed in mixing device (9) in the horizontal direction on two sides inner sidewall, the side side wall of the mixing device (9) be provided with rotation electricity
Machine (19), side side wall of the rotary electric machine (19) close to mixing device (9) are fixedly connected with shaft (20), the shaft
(20) it is located at mixing device (9) internal one end to be welded with stirring blade (21), the inner bottom wall of the mixing device (9) offers
Feed opening (22).
4. a kind of plastic processing adapted to injection system according to claim 1, it is characterised in that: the demoulding mechanism (3) is by driving
Dynamic motor (23), turbine (24), feed screw nut (25) and lead screw (26) composition, the driving motor (23) are embedded in ingot stripper
The inner bottom wall of structure (3), the driving motor (23) are fixedly connected close to the one end of base (1) by turbine (24), the turbine
(24) outer surface is engaged with feed screw nut (25), and the outer surface of the feed screw nut (25) is socketed with lead screw (26).
5. a kind of according to claim 1, plastic processing adapted to injection system described in 4, it is characterised in that: turbine (24) Yan Qishui
Square upward two sides are engaged with feed screw nut (25), and turbine (24) feed screw nut (25) described in two groups is located at same water
On horizontal line, the one end of the lead screw (26) far from driving motor (23) passes through adsorption magnet and the internal chimeric iron of lower mold (4)
The connection of block magnetism, and lead screw (26) is sequentially connected by feed screw nut (25) and turbine (24) and driving motor (23).
6. a kind of according to claim 1, plastic processing adapted to injection system described in 2, it is characterised in that: the top of the locating rack (15)
Portion outer surface offers and the consistent through-hole of lower mold (4) shape, and two sides side of the locating rack (15) about its vertical central axis line
Wall, which passes through elastic telescopic part (16) and is connected together, to be had fixture block (17), and locating rack (15) passes through two groups of fixture blocks (17) and lower die holder
(2) it is connected together.
7. a kind of according to claim 1, plastic processing adapted to injection system described in 3, it is characterised in that: the injecting mechanism (12)
Outer surface is fixedly installed with electric heating piece, and the outer surface of cupular part of crossbeam (11) is with the two sides of the vertical central axis line of injecting mechanism (12)
Offer with the card slot of baffle (14) equivalent width, the injecting mechanism (12) by card slot and the engaging of baffle (14) and under
The edge of material mouth (22) abuts against.
8. a kind of according to claim 1, plastic processing adapted to injection system described in 3, it is characterised in that: the mixing device (9)
Two sides side wall passes through feed inlet (18) respectively and is fixedly connected with the flanged joint of perfusion tube (8) with material storing box (6), the injection molding machine
The bottom outer surface of structure (12) is relatively set with two groups of injecting heads (13), and the top of two groups of injecting heads (13) and lower die holder (2)
Mold (4) is located on same connecting line under chimeric two groups in outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811442250.5A CN109702956A (en) | 2018-11-29 | 2018-11-29 | A kind of plastic processing adapted to injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811442250.5A CN109702956A (en) | 2018-11-29 | 2018-11-29 | A kind of plastic processing adapted to injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109702956A true CN109702956A (en) | 2019-05-03 |
Family
ID=66255256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811442250.5A Pending CN109702956A (en) | 2018-11-29 | 2018-11-29 | A kind of plastic processing adapted to injection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109702956A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207105448U (en) * | 2017-07-25 | 2018-03-16 | 中山市葵冠塑胶制品有限公司 | A kind of high injection machine of production efficiency |
| CN107839161A (en) * | 2017-12-14 | 2018-03-27 | 嘉兴德立金属制品有限公司 | A kind of Anti-bubble injection mold for being easy to the demoulding |
| CN207832453U (en) * | 2017-10-18 | 2018-09-07 | 重庆市弘鼎圣科技有限公司 | A kind of data of vehicle electric control system harvester |
-
2018
- 2018-11-29 CN CN201811442250.5A patent/CN109702956A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207105448U (en) * | 2017-07-25 | 2018-03-16 | 中山市葵冠塑胶制品有限公司 | A kind of high injection machine of production efficiency |
| CN207832453U (en) * | 2017-10-18 | 2018-09-07 | 重庆市弘鼎圣科技有限公司 | A kind of data of vehicle electric control system harvester |
| CN107839161A (en) * | 2017-12-14 | 2018-03-27 | 嘉兴德立金属制品有限公司 | A kind of Anti-bubble injection mold for being easy to the demoulding |
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Application publication date: 20190503 |