CN206840588U - A kind of spiral feeding structure of injection machine - Google Patents
A kind of spiral feeding structure of injection machine Download PDFInfo
- Publication number
- CN206840588U CN206840588U CN201720730622.9U CN201720730622U CN206840588U CN 206840588 U CN206840588 U CN 206840588U CN 201720730622 U CN201720730622 U CN 201720730622U CN 206840588 U CN206840588 U CN 206840588U
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- Prior art keywords
- opening position
- injection
- rotary shaft
- feed pipe
- charging
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Abstract
The utility model discloses a kind of spiral feeding structure of injection machine, including being molded feed pipe, the opening position of the injection feed pipe bosom is provided with rotary shaft, opening position of the rotary shaft on the outside of the charging injection molding tube is provided with limited block, opening position of the rotary shaft inside the charging injection molding tube is provided with spiral plate to the right, the rotating shaft surface is provided with sealing block positioned at the opening position to the right on the right side of spiral plate, the rotating shaft surface is provided with block ring positioned at the opening position of the spiral plate left surface to the right, the opening position of the rotary shaft left surface is provided with the injection termination of triangle；The device is provided with block ring in rotary shaft front end face, it can prevent the phenomenon that the plastic material after heating flows backwards from producing, simultaneously after completion, to promotion swingle again, on the one hand it can realize that sealing block blocks charging aperture, on the other hand realize that seal bar blocks discharging opening, so can be achieved with complete sealing effectiveness.
Description
Technical field
It the utility model is related to a kind of spiral feeding structure of injection machine.
Background technology
Injection machine also known as injection (mo(u)lding) machine or injector, many factories are hydraulic cutting presser, and for injecting products beer part, it is by thermoplastic
The main former of variously-shaped plastic products is made using mould for plastics for property plastics or thermosetting material, and injection machine is pressed
According to injection device and the arrangement mode of clamping apparatus, vertical, horizontal and vertical sleeping combined type, process of the injection machine in charging can be divided into
In, it is by injection raw material, after high temperature melt, the injection raw material of thawing is then pushed to by required shaping by nozzle
Mould among, but traditional injection principle is all injected by the way of push-down substantially, and such method is promoting
During, push rod is during marching forward, and in the case where being advanced to top, the end of pushing ram can touch heating simultaneously
Pipe, at this time end can be also heated, and thus during return, the raw material in feed hopper can be melted and be taken out of,
The push rod of heating can be after recovery finishes simultaneously, and a part is very dangerous if by heating outside, based on upper
State problem, it is desirable to provide a kind of feeding structure that can solve problem.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of spiral feeding structure of injection machine, and the device exists
Rotary shaft front end face is provided with block ring, can prevent heating after plastic material flow backwards phenomenon produce, while complete with
Afterwards, to swingle is promoted again, it on the one hand can realize that sealing block blocks charging aperture, on the other hand realizes seal bar by discharging opening
Block, so can be achieved with complete sealing effectiveness.
The utility model is achieved through the following technical solutions：
A kind of spiral feeding structure of injection machine, including injection feed pipe, the injection feed pipe top surface is close to right side
Opening position be provided with charging aperture, the opening position at the top of the charging aperture is provided with feed pipe, the injection charging pipe surface position
Opening position on the left of the feed pipe is provided with zone of heating, and the opening position of the injection feed pipe inside left is provided with discharging
Mouthful, the opening position of the injection feed pipe bosom is provided with rotary shaft, and the rotary shaft extends transversely through the injection charging
The right flank of pipe, and the outside of the charging injection molding tube is extended to, position of the rotary shaft on the outside of the charging injection molding tube
The place of putting is provided with limited block, and the rotary shaft is located at the opening position connection motor of the limited block right flank, the rotation axle position
Opening position inside the charging injection molding tube is provided with spiral plate to the right, and the rotating shaft surface is positioned at the spiral plate to the right
The opening position on right side is provided with sealing block, and the rotating shaft surface is provided with positioned at the opening position of the spiral plate left surface to the right
Block ring, the opening position of the rotary shaft left surface are provided with the injection termination of triangle, the injection termination and the rotation
Axle is integral type structure.
Preferably, the opening position of the limited block left surface is provided with the neck for coordinating the charging injection molding tube.
Preferably, the opening position on the left of the injection termination is provided with the seal bar for coordinating the discharging opening.
Preferably, the block ring position in the middle is provided with the through hole for coordinating the rotary shaft, the through hole
The opening position of circumference is provided with four via holes, and the opening position of the block ring right flank is provided with the first neck, the choked flow
The opening position of ring left surface is provided with the second neck for coordinating the injection termination, and the injection termination, which is provided with described in cooperation, leads
The guiding gutter of through hole, opening position of the rotating shaft surface close to left side are provided with the fixture block for coordinating first neck.
The beneficial effects of the utility model are：The device is provided with block ring in rotary shaft front end face, can prevent from heating
The phenomenon that plastic material afterwards flows backwards produces, while after completion, to swingle is promoted again, on the one hand can realize sealing block
Charging aperture is blocked, on the other hand realizes that seal bar blocks discharging opening, so can be achieved with complete sealing effectiveness, the present apparatus
Structure it is relatively simple, cost is more cheap, is adapted to promote the use of.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is sectional view of the present utility model；
Fig. 2 is view of the present utility model；
Fig. 3 is the left view of block ring；
Fig. 4 is the right view of block ring.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
A kind of spiral feeding structure of injection machine as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including injection feed pipe 1, institute
State opening position of the injection top surface of feed pipe 1 close to right side and be provided with charging aperture 101, the opening position at the top of charging aperture 101 is set
Feed pipe 102 is equipped with, opening position of injection feed pipe 1 surface positioned at the left side of feed pipe 102 is provided with zone of heating
103, the opening position of the injection inside left of feed pipe 1 is provided with discharging opening 104, the injection bosom of feed pipe 1
Opening position is provided with rotary shaft 2, and the rotary shaft 2 extends transversely through the right flank of the injection feed pipe 1, and extend to it is described enter
Expect the outside of injection molding tube 1, opening position of the rotary shaft 2 positioned at the outside of charging injection molding tube 1 is provided with limited block 201, institute
The opening position connection motor that rotary shaft 2 is located at the right flank of limited block 201 is stated, the rotary shaft 2 is molded positioned at the charging
Opening position inside pipe 1 is provided with spiral plate 202 to the right, and the surface of rotary shaft 2 is positioned at the right side of spiral plate to the right 202
Opening position is provided with sealing block 203, and the surface of rotary shaft 2 is set positioned at the opening position of the left surface of spiral plate 202 to the right
There is block ring 3, the opening position of the left surface of rotary shaft 2 is provided with the injection termination 204 of triangle, the injection termination 204
It is integral type structure with the rotary shaft 2.
A preferred embodiment in the utility model, the opening position of the left surface of limited block 201, which is provided with, coordinates institute
State the neck 205 of charging injection molding tube 1.
A preferred embodiment in the utility model, the opening position in the left side of injection termination 204, which is provided with, coordinates institute
State the seal bar 206 of discharging opening 104.
A preferred embodiment in the utility model, the position in the middle of block ring 3, which is provided with, coordinates the rotation
The through hole 301 of rotating shaft 2, the opening position of the circumference of through hole 301 are provided with four via holes 302, the right side of block ring 3
The opening position in face is provided with the first neck 303, and the opening position of the left surface of block ring 3, which is provided with, coordinates the injection termination
204 the second neck 304, the injection termination 204 are provided with the guiding gutter 305 for coordinating the via hole 302, the rotary shaft
Opening position of 2 surfaces close to left side is provided with the fixture block 306 for coordinating first neck 303.
The beneficial effects of the utility model are：The device is provided with block ring in rotary shaft front end face, can prevent from heating
The phenomenon that plastic material afterwards flows backwards produces, while after completion, to swingle is promoted again, on the one hand can realize sealing block
Charging aperture is blocked, on the other hand realizes that seal bar blocks discharging opening, so can be achieved with complete sealing effectiveness, the present apparatus
Structure it is relatively simple, cost is more cheap, is adapted to promote the use of.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
- A kind of 1. spiral feeding structure of injection machine, it is characterised in that：Including being molded feed pipe, the injection feed pipe top surface Opening position close to right side is provided with charging aperture, and the opening position at the top of the charging aperture is provided with feed pipe, the injection charging The opening position that pipe surface is located on the left of the feed pipe is provided with zone of heating, and the opening position of the injection feed pipe inside left is set Discharging opening is equipped with, the opening position of the injection feed pipe bosom is provided with rotary shaft, and the rotary shaft extends transversely through described The right flank of feed pipe is molded, and extends to the outside of the charging injection molding tube, the rotary shaft is located at the charging injection molding tube The opening position in outside is provided with limited block, and the rotary shaft is located at the opening position connection motor of the limited block right flank, described Opening position of the rotary shaft inside the charging injection molding tube is provided with spiral plate to the right, the rotating shaft surface positioned at it is described to Opening position on the right side of right-hand screw plate is provided with sealing block, and the rotating shaft surface is positioned at the position of the spiral plate left surface to the right Place is provided with block ring, and the opening position of the rotary shaft left surface is provided with the injection termination of triangle, the injection termination with The rotary shaft is integral type structure.
- 2. the spiral feeding structure of injection machine according to claim 1, it is characterised in that：The limited block left surface Opening position is provided with the neck for coordinating the charging injection molding tube.
- 3. the spiral feeding structure of injection machine according to claim 1, it is characterised in that：On the left of the injection termination Opening position is provided with the seal bar for coordinating the discharging opening.
- 4. the spiral feeding structure of injection machine according to claim 1, it is characterised in that：Position among the block ring The place of putting is provided with the through hole for coordinating the rotary shaft, and the opening position of the through hole circumference is provided with four via holes, described The opening position of block ring right flank is provided with the first neck, and the opening position of the block ring left surface, which is provided with, coordinates the injection Second neck of termination, the injection termination are provided with the guiding gutter for coordinating the via hole, and the rotating shaft surface is close to left The opening position of side is provided with the fixture block for coordinating first neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730622.9U CN206840588U (en) | 2017-06-22 | 2017-06-22 | A kind of spiral feeding structure of injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730622.9U CN206840588U (en) | 2017-06-22 | 2017-06-22 | A kind of spiral feeding structure of injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206840588U true CN206840588U (en) | 2018-01-05 |
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ID=60801588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730622.9U Active CN206840588U (en) | 2017-06-22 | 2017-06-22 | A kind of spiral feeding structure of injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206840588U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422630A (en) * | 2018-03-28 | 2018-08-21 | 徐秀芝 | A kind of dehumidifying Anti-blockage injection molding machine |
| CN108748929A (en) * | 2018-07-03 | 2018-11-06 | 芜湖博康机电有限公司 | A kind of glue feeder for low pressure injection formaing equipment |
| CN112223819A (en) * | 2020-09-17 | 2021-01-15 | 魏心礼 | Incense making machine |
-
2017
- 2017-06-22 CN CN201720730622.9U patent/CN206840588U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422630A (en) * | 2018-03-28 | 2018-08-21 | 徐秀芝 | A kind of dehumidifying Anti-blockage injection molding machine |
| CN108748929A (en) * | 2018-07-03 | 2018-11-06 | 芜湖博康机电有限公司 | A kind of glue feeder for low pressure injection formaing equipment |
| CN112223819A (en) * | 2020-09-17 | 2021-01-15 | 魏心礼 | Incense making machine |
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