CN208714416U - A kind of plastic products production device that can be automatically controled injection molding melt - Google Patents
A kind of plastic products production device that can be automatically controled injection molding melt Download PDFInfo
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- CN208714416U CN208714416U CN201820991596.XU CN201820991596U CN208714416U CN 208714416 U CN208714416 U CN 208714416U CN 201820991596 U CN201820991596 U CN 201820991596U CN 208714416 U CN208714416 U CN 208714416U
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- plastic products
- injection molding
- mold
- production device
- products production
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of plastic products production devices that can be automatically controled injection molding melt, including pedestal, pedestal upper end left part is welded with bracket, button switch and pull switch are separately installed in the middle part of the pedestal upper end, the pull switch is connected to connection ring by drawstring system, the connection ring is located at the upper center of upper mold, the upper mold lower end is fixedly connected with lower mold by hand-tight screw, described lower mold lower end or so two is fixedly welded with upper spring seat, and the upper spring seat lower end is connected with lower spring cup by spring.The utility model passes through setting button switch, pull switch, drawstring, strut, sleeve, limit plate, upper spring seat, spring, lower spring cup, conveying room, push plate and electric lifting rod, it can timely and effectively stopped and inject melt into upper mold and lower mold, prevent the waste of melt, meanwhile also improving the efficiency of production.
Description
Technical field
The utility model relates to plastic mould feeding technique field, specially a kind of plastic products production is with can be automatically controled
It is molded the device of melt.
Background technique
In the process for carrying out plastic products production, generally require for the plastics melt after fusing to be poured into mold, to mould
After melt condensation cured in tool, plastic products required for us have just been produced.It is traditional during being molded
Injection molding manner is difficult accurately to regulate and control the melt being injected into every time in mold, and injection rate is once added, and not only wastes melt,
Melt is overflowed, is not easy to clear up, moreover, the redundance after overflowing melt solidification is increased on the plastic products produced,
It needs to carry out polishing cutting to this part, reduces the efficiency of production.For this purpose, it is proposed that a kind of plastic products production use can be certainly
The device of dynamic control injection molding melt.
Utility model content
The device that can be automatically controled injection molding melt is used the purpose of this utility model is to provide a kind of production of plastic products, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of production of plastic products with can control automatically
The device of system injection molding melt, including pedestal, pedestal upper end left part are welded with bracket, install respectively in the middle part of the pedestal upper end
There are button switch and pull switch, the pull switch is connected to connection ring by drawstring system, and the connection ring is located at upper mold
Upper center, the upper mold lower end are fixedly connected with lower mold by hand-tight screw, and described lower mold lower end or so two is
It is fixedly welded with upper spring seat, the upper spring seat lower end is connected with lower spring cup by spring, and lower spring cup is welded on bottom
On seat, the lower mold left and right ends pass through link block and are welded with strut, the strut lower end activity grafting sleeve, the branch
Bar lower end is fixedly connected with limit plate, and the lower mold right end top is connected with conveying room, the conveying room by inclined tube
Inner upper end is connected with push plate, and the push plate upper center is connected with electric lifting rod, and electric lifting rod passes through installation
Frame is fixedly mounted on the upper center of conveying room, and conveying room lower end is connect by supporting pad with pedestal, under the conveying room
Right part is held to be equipped with feed opening.
Preferably, the bracket is in inverted "L" shape.
Preferably, graduation mark is carved on the inner wall of the bracket left end, strut right end top is welded with scale indication pin.
Preferably, the inclined tube is Thermostable flexible hose.
Preferably, the left end end of inclined tube is equipped with first switch valve, and second switch valve is equipped on the feed opening.
Preferably, conveying chamber interior lower end is equipped with adding thermal resistance.
Preferably, insulating layer is installed, and insulating layer is asbestos insulating layer in the conveying room between outer wall interlayer.
Preferably, the button switch, pull switch and electric lifting rod pass through conducting wire electrical series.
Compared with prior art, the utility model has the beneficial effects that the production of this kind of plastic products is infused with can be automatically controled
Mould melt device, by setting button switch, pull switch, drawstring, strut, sleeve, limit plate, upper spring seat, spring, under
Spring base, conveying room, push plate and electric lifting rod, using in upper mold and lower mold inject melt amount variation, make spring by
Pressure compression, upper mold will decline together with lower mold, and drawstring pulls on the elastic slice in pull switch, disconnect pull switch,
Electric lifting rod will no longer push push plate, inject melt into upper mold and lower mold to timely and effectively stopped, prevent
The waste of melt eliminates the trouble that melt is overflowed in cleaning, meanwhile, it also avoids increasing on plastic products and overflows melt solidification
Redundance afterwards eliminates the operation of polishing cutting, improves the efficiency of production；Pass through setting scale indication pin and scale
Line can be used for suitably adjusting the length of drawstring using the variation for the position that upper mold and lower mold occur with injection melt amount
Degree, is advantageously implemented the purpose that pull switch is automatically closed with the drop-down of drawstring.
Detailed description of the invention
Fig. 1 is the utility model structure sectional plan view；
Fig. 2 is the utility model bracket partial side view.
In figure: 1 pedestal, 2 brackets, 3 button switches, 4 pull switches, 5 drawstrings, 6 connection rings, 7 upper molds, 8 hand-tight screws,
9 lower molds, 10 link blocks, 11 struts, 12 sleeves, 13 limit plates, 14 upper spring seats, 15 springs, 16 lower spring cups, 17 scales refer to
Show needle, 18 inclined tubes, 19 conveying rooms, 20 adding thermal resistances, 21 push plates, 22 electric lifting rods, 23 mounting racks, 24 feed openings, 25 supports
Pad, 26 graduation marks.
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 utility model provides a kind of technical solution referring to FIG. 1-2: a kind of production of plastic products is infused with can be automatically controled
The device of melt, including pedestal 1 are moulded, the 1 upper end left part of pedestal is welded with bracket 2, and bracket 2 is in inverted "L" shape, the bracket
Graduation mark 26 is carved on 2 left end inner walls, 2 upper center of bracket is separately installed with button switch 3 and pull switch 4, and presses
By conducting wire electrical series, the pull switch 4 is that many wound board models are for button switch 3, pull switch 4 and electric lifting rod 22
The pull switch of PC-208, the button switch 3 are the button switch that triumph board model is LAY37-11ZS, the pull switch
4 are connected to connection ring 6 by 5 system of drawstring, in the case where button switch 3 and pull switch 4 are opened simultaneously, when connection ring 6 declines
When to certain degree, drawstring 5 pulls on the elastic slice in pull switch 4, transfers elastic slice, and pull switch 4 is enabled to disconnect.The company
The upper center that ring 6 is located at upper mold 7 is connect, 7 lower end of the upper mold is fixedly connected with lower mold 9 by hand-tight screw 8, described
Lower 9 lower end of mold or so two is fixedly welded with upper spring seat 14, and 14 lower end of upper spring seat is connected with by spring 15
Lower spring cup 16, and lower spring cup 16 is welded on pedestal 1, by supporting lower mold 9 using spring 15, when upper mold 7 is under
When the melt injected in mold 9 is more and more, 15 stress of spring is compressed, and upper mold 7 will decline together with lower mold 9.Institute
It states lower 9 left and right ends of mold and passes through link block 10 and be welded with strut 11, the 11 right end top of strut is welded with graduation indication
Needle 17, when filling melt in melt and upper mold 7 and lower mold 9 by not yet injecting in observation upper mold 7 and lower mold 9
17 indicator graduation lines 26 of scale indication pin position variation, can be used for suitably adjust drawstring 5 length, be advantageously implemented drawing
The purpose that cord switch 4 is automatically closed with the drop-down of drawstring 5.The 11 lower end activity grafting sleeve 12 of strut, the strut
11 lower ends are fixedly connected with limit plate 13, push limit plate 13 movable in sleeve 12 by strut 11, are conducive to lower die
Tool 9 can smoothly decline.The 9 right end top of lower mold is connected with conveying room 19 by inclined tube 18, and inclined tube 18 is resistance to height
Warm hose, Thermostable flexible hose not only high temperature resistant, and hose has certain elasticity, can with the lifting of lower mold 9 and self
Bending.The left end end of inclined tube 18 is equipped with first switch valve, and 19 inner upper end of conveying room is connected with push plate 21, institute
It states 21 upper center of push plate and is connected with electric lifting rod 22, and electric lifting rod 22 is fixedly mounted on conveying room by mounting rack 23
19 upper center, the electric lifting rod 22 are the electric lifting rod that promise board model is YNT-04 forever, utilize electric lifting rod
22 promotion push plates 21 move downward, and increase the air pressure of 19 lower end of conveying room, can by inclined tube 18 by melt from conveying room 19
It is inside drained into lower mold 9.19 interior lower end of conveying room is equipped with adding thermal resistance 20, the heat generated by adding thermal resistance 20
Amount, lasting heating is carried out to the melt being added in conveying room 19, effectively prevents the solidification of melt.The conveying room 19
Lower end is connect by supporting pad 25 with pedestal 1, and the 19 lower end right part of conveying room is equipped with feed opening 24, is pacified on the feed opening 24
Equipped with second switch valve, by second switch valve and first switch valve, be conducive to the flowing for controlling melt.In the conveying room 19
Insulating layer is installed, and insulating layer is asbestos insulating layer between outer wall interlayer, it is therefore prevented that it is solidifying to slow down melt for scattering and disappearing for melt heat
Solid rate.
Working principle: it firstly, adjusting the length of drawstring 5 by experiment, first records unimplanted in upper mold 7 and lower mold 9
The position of graduation mark 26 indicated by scale indication pin 17 when melt re-records in upper mold 7 and lower mold 9 and fills the melt moment
The position of graduation mark 26 indicated by degree indicator 17 suitably changes the length of drawstring 5 according to the difference of the distance changed between position
The case where spending, making drawstring 5 can be according to melt is injected in upper mold 7 and lower mold 9, controls the opening and closing of pull switch 4；
Then, a certain amount of melt is injected into conveying room 19 by feed opening 24, closes second switch valve, open first switch valve,
Pull switch 4 and button switch 3 are opened, pull switch 4, button switch 3, electric lifting rod 22 and power supply is made to form a closure
Circuit, electric lifting rod 22 will push push plate 21 to decline, increase the air pressure of 19 interior lower end of conveying room, will be melted by inclined tube 18
Liquid in conveying room 19 from being drained into lower mold 9；Finally, increasingly with the melt injection rate in upper mold 7 and lower mold 9
More, the pressure that spring 15 is subject to is increasing, and spring 15 will be compressed, and upper mold 7 will decline together with lower mold 9, draws
The elastic slice that rope 5 also will gradually tense in pull switch 4, the moment that the melt in upper mold 7 and lower mold 9 fills, drawstring 5 will
Elastic slice is pulled, disconnects pull switch 4, i.e., cord switch, button switch 3, electric lifting rod 22 and power supply will not re-form one
Closed circuit, electric lifting rod 22 will stop pushing push plate 21, to timely and effectively control the injection of melt, it is therefore prevented that molten
The waste of liquid.
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 (8)
1. a kind of plastic products production device that can be automatically controled injection molding melt, including pedestal (1), it is characterised in that: described
Pedestal (1) upper end left part is welded with bracket (2), and bracket (2) upper center is separately installed with button switch (3) and drawstring is opened
It closes (4), the pull switch (4) is connected to connection ring (6) by drawstring (5) system, and the connection ring (6) is located at upper mold (7)
Upper center, upper mold (7) lower end is fixedly connected with lower mold (9) by hand-tight screw (8), under the lower mold (9)
End left and right two is fixedly welded with upper spring seat (14), and upper spring seat (14) lower end is connected with lower bullet by spring (15)
Spring abutment (16), and lower spring cup (16) is welded on pedestal (1), lower mold (9) left and right ends pass through link block (10)
It is welded with strut (11), strut (11) the lower end activity grafting sleeve (12), strut (11) lower end is fixedly connected
Have limit plate (13), lower mold (9) the right end top is connected with conveying room (19) by inclined tube (18), the conveying room (19)
Inner upper end is connected with push plate (21), and push plate (21) upper center is connected with electric lifting rod (22), and electronic liter
Drop bar (22) is fixedly mounted on the upper center of conveying room (19) by mounting rack (23), and conveying room (19) lower end passes through branch
Stake pad (25) is connect with pedestal (1), and conveying room (19) the lower end right part is equipped with feed opening (24).
2. a kind of plastic products production device that can be automatically controled injection molding melt according to claim 1, feature exist
In: the bracket (2) is in inverted "L" shape.
3. a kind of plastic products production device that can be automatically controled injection molding melt according to claim 1, feature exist
In: it is carved with graduation mark (26) on the inner wall of bracket (2) left end, strut (11) the right end top is welded with scale indication pin
(17)。
4. a kind of plastic products production device that can be automatically controled injection molding melt according to claim 1, feature exist
In: the inclined tube (18) is Thermostable flexible hose.
5. a kind of plastic products production device that can be automatically controled injection molding melt according to claim 1, feature exist
In: the left end end of inclined tube (18) is equipped with first switch valve, is equipped with second switch valve on the feed opening (24).
6. a kind of plastic products production device that can be automatically controled injection molding melt according to claim 1, feature exist
In: conveying room (19) interior lower end is equipped with adding thermal resistance (20).
7. a kind of plastic products production device that can be automatically controled injection molding melt according to claim 1, feature exist
In: insulating layer is installed, and insulating layer is asbestos insulating layer between conveying room (19) the inside and outside wall interlayer.
8. a kind of plastic products production device that can be automatically controled injection molding melt according to claim 1, feature exist
In: the button switch (3), pull switch (4) and electric lifting rod (22) pass through conducting wire electrical series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820991596.XU CN208714416U (en) | 2018-06-26 | 2018-06-26 | A kind of plastic products production device that can be automatically controled injection molding melt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820991596.XU CN208714416U (en) | 2018-06-26 | 2018-06-26 | A kind of plastic products production device that can be automatically controled injection molding melt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208714416U true CN208714416U (en) | 2019-04-09 |
Family
ID=65972048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820991596.XU Expired - Fee Related CN208714416U (en) | 2018-06-26 | 2018-06-26 | A kind of plastic products production device that can be automatically controled injection molding melt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208714416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394927A (en) * | 2019-07-29 | 2019-11-01 | 杜秀玲 | A kind of plastic tableware production quantitative feeding device |
-
2018
- 2018-06-26 CN CN201820991596.XU patent/CN208714416U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394927A (en) * | 2019-07-29 | 2019-11-01 | 杜秀玲 | A kind of plastic tableware production quantitative feeding device |
| CN110394927B (en) * | 2019-07-29 | 2022-05-31 | 富岭科技股份有限公司 | Quantitative feeding device is used in production of plastics tableware |
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Legal Events
| 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: 20190409 Termination date: 20200626 |