CN208761341U - A kind of injection molding machine for preventing hopper from blocking - Google Patents
A kind of injection molding machine for preventing hopper from blocking Download PDFInfo
- Publication number
- CN208761341U CN208761341U CN201820928732.0U CN201820928732U CN208761341U CN 208761341 U CN208761341 U CN 208761341U CN 201820928732 U CN201820928732 U CN 201820928732U CN 208761341 U CN208761341 U CN 208761341U
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- CN
- China
- Prior art keywords
- swingle
- hopper
- telescopic rod
- blocking
- injection molding
- 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.)
- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of injection molding machine for preventing hopper from blocking, it is related to injection molding machine apparatus field, including hopper, support frame is installed at left and right sides of hopper, support frame is connected by mounting plate, the downside middle position of mounting plate is equipped with telescopic rod, the lower end of telescopic rod is equipped with anti-blocking swingle, compression control switchs there are two being symmetrically installed on the inner sidewall of conical hopper, compression control switch includes pressing plate, the lower end of pressing plate is connected with pressing lever, and the push switch with pressing lever cooperation is equipped on the inner sidewall of conical hopper.The utility model passes through the setting of telescopic rod and anti-blocking swingle, when blockage phenomenon, telescopic rod elongation, anti-blocking swingle rotation, effective solution clogging, the setting of runner enter macromolecule plastic particle preferably in injection molding machine, the effective generation for preventing clogging, the utility model structure is simple, efficiently solves existing issue, and practicability is high.
Description
Technical field
The utility model relates to injection molding machine apparatus field more particularly to a kind of injection molding machines for preventing hopper from blocking.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized plastic shaping
The main molding equipment of plastic products of various shapes is made in mold.It is divided into vertical, horizontal, all electric.It is molded function heating modeling
Material applies high pressure to molten plastic, it is made to project and be full of mold cavity.The working principle of injection molding machine and the syringe having an injection
Similar, it is to enter to close by the plastic injection of the molten condition being plasticized (i.e. viscous state) by the thrust of screw rod (or plunger)
In the die cavity got togather, the technical process of product is obtained after cured sizing.
The loading hopper of existing injection molding machine into injection molding machine during feeding, because macromolecule plasticity particle packing exists
The phenomenon that slow charging or blocking are easy to appear in loading hopper, in loading hopper to affect powder feeding efficiency, and then influences
The processing efficiency of product.
Utility model content
The purpose of this utility model is to provide a kind of injection molding machines for preventing hopper from blocking, to solve the above technical problems.
The utility model using following technical scheme in order to solve the above technical problems, realized: one kind prevents hopper from blocking
Injection molding machine, including hopper, it is characterised in that:
Support frame is symmetrically installed at left and right sides of the hopper, support frame as described above is connected by horizontally disposed mounting plate
It connects, the downside middle position of the mounting plate is equipped with telescopic rod, and the lower end of telescopic rod is equipped with anti-blocking swingle, the hopper
Cylindrical hopper including top half, the lower end of the cylindrical hopper are connected with conical hopper, the conical hopper
Inner sidewall on be symmetrically installed that there are two compression controls to switch, compression control switch includes pressing plate, and pressing version is by turning
For axis connection on the inner sidewall of conical hopper, the lower end of the pressing plate is connected with pressing lever, is cased with and stretches on the outside of pressing lever
Contracting spring, the upper end of the adjustable spring are fixed on pressing plate lower end, and the other end of adjustable spring is fixed on conical hopper
On inner sidewall, the push switch with pressing lever cooperation is installed on the inner sidewall of the conical hopper.Setting telescopic rod be for
When hopper blocking, since the plastic processing raw material in hopper is more and more, accumulation it is higher and higher, press the pressure in version
Increasing, pressing version is rotated around shaft, and adjustable spring is extruded, until pressing lever touches push switch, telescopic rod
Elongation, anti-blocking swingle rotation, when the plastic processing raw material of blocking is got through, the pressure that pressing version receives reduces, gradually
Pressing lever and push switch are unclamped, and telescopic rod is shunk, and anti-blocking swingle stops operating.
Preferably, the telescopic rod is stainless steel material.Stainless steel material guarantees the long-time service of telescopic rod, prevents from getting rusty
Afterwards to plastic processing contamination of raw material.
Preferably, the anti-blocking swingle includes the first swingle, the second swingle and third swingle, first rotation
Bull stick, the second swingle and third swingle are set gradually from top to bottom, and first swingle is 8cm, and the second swingle is
6cm, third swingle are 3cm, and first swingle, the second swingle and third swingle are the telescopic body of rod, packet
The first telescopic rod, the second telescopic rod and third telescopic rod are included, the third stretches rod set in the second telescopic rod, the second telescopic rod
It covers in the first telescopic rod a.By the setting of the first swingle, the second swingle and third swingle, during rotation,
First telescopic rod, the second telescopic rod and third telescopic rod ceaselessly stretch, significantly more efficient to get through blocked hopper, simultaneously
First swingle is 8cm, and the second swingle is 6cm, and third swingle is 3cm, is that entire anti-blocking swingle seems and thinks one
Taper is more conducive to being downwardly into the inside of blocking plastics.
Preferably, the first swingle, the second swingle and the equal level of third swingle are placed equidistant with.
Preferably, the inner wall lower end of the conical hopper is symmetrically installed there are two hold-down support, on the hold-down support
It is connected with runner by bearing, the runner includes left wheel and right wheel, and the left wheel rotates clockwise, the right wheel
It rotates counterclockwise, the surrounding of the runner has tooth socket.Setting runner is to help macromolecule plastic particle and preferably enters
In injection molding machine, the generation of clogging is effectively prevented.
Preferably, the runner is made of rubber material.
The beneficial effects of the utility model are:
The utility model passes through the setting of telescopic rod and anti-blocking swingle, and when blockage phenomenon, telescopic rod elongation is prevented
Stifled swingle rotation, effective solution clogging, passes through setting for the first telescopic rod, the second telescopic rod and third telescopic rod
It sets, effectively raises the working efficiency of anti-blocking swingle, the setting of runner makes macromolecule plastic particle preferably enter injection molding
In machine, the effective generation for preventing clogging.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic top plan view of the utility model；
Fig. 3 is the anti-blocking swingle schematic diagram of the utility model；
Fig. 4 is the portion the A enlarged diagram of the utility model；
Appended drawing reference: 1- support frame；2- mounting plate；3- hopper；31- cylindrical hopper；32- conical hopper；4- is flexible
Bar；The anti-blocking swingle of 5-；The first swingle of 51-；The second swingle of 52-；53- third swingle；The first telescopic rod of 5a-；5b-
Two telescopic rods；5c- third telescopic rod；6- compression control switch；61- pressing plate；62- shaft；63- pressing lever；64- stretches bullet
Spring；65- push switch；7- hold-down support；8- bearing；9- runner；91- left wheel；92- right wheel；10- tooth socket.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
Specific embodiment of the utility model is described with reference to the accompanying drawing.
As shown in Figs 1-4, a kind of injection molding machine for preventing hopper from blocking, including hopper 3, the left and right sides of hopper 3 are symmetrically pacified
Equipped with support frame 1, support frame 1 is connected by horizontally disposed mounting plate 2, and the downside middle position of mounting plate 2 is equipped with flexible
Bar 4, the lower end of telescopic rod 4 are equipped with anti-blocking swingle 5, and hopper 3 includes the cylindrical hopper 31 of top half, cylindrical hopper
31 lower end is connected with conical hopper 32, is symmetrically installed on the inner sidewall of conical hopper 32 there are two compression control switch 6,
Compression control switch 6 includes pressing plate 61, and pressing plate 61 is connected on the inner sidewall of conical hopper 32 by shaft 62, is pressed
The lower end of plate 61 is connected with pressing lever 63, and the outside of pressing lever 63 is cased with adjustable spring 64, and the upper end of adjustable spring 64 is fixed on
61 lower end of pressing plate, the other end of adjustable spring 64 are fixed on the inner sidewall of conical hopper 32, conical hopper 32 it is interior
The push switch 65 cooperated with pressing lever 63 is installed on side wall.
Anti-blocking swingle 5 include the first swingle 51, the second swingle 52 and third swingle 53, the first swingle 51,
Second swingle 52 and third swingle 53 are set gradually from top to bottom, and the first swingle 51 is 8cm, and the second swingle 52 is
6cm, third swingle 53 are 3cm, and the first swingle 51, the second swingle 52 and third swingle 53 are telescopic bar
Body, including the first telescopic rod 5a, the second telescopic rod 5b and third telescopic rod 5c, third telescopic rod 5c are covered in the second telescopic rod 5b
Interior, the second telescopic rod 5b covers in the first telescopic rod 5a.Branch is fixed there are two being symmetrically installed in the inner wall lower end of conical hopper 32
Seat 7 is connected with runner 9 by bearing 8 on hold-down support 7, and runner includes left wheel 91 and right wheel 92,91 up time of left wheel
Needle rotation, right wheel 92 rotate counterclockwise, and the surrounding of runner 9 has tooth socket 10.
When hopper 3 blocks, since the plastic processing raw material in hopper 3 is more and more, higher and higher, the pressing plate of accumulation
Pressure on 61 is increasing, and pressing plate 61 is rotated around shaft 62, and adjustable spring 64 is extruded, until pressing lever 63 touches
Encounter push switch 65, telescopic rod 4 extends, and anti-blocking swingle 5 rotates, when the plastic processing raw material of blocking is got through, pressing
The pressure that plate 61 receives reduces, and pressing lever 63 and push switch 65 gradually unclamps, and telescopic rod 4 is shunk, and anti-blocking swingle 5 stops
Rotation stop is dynamic, and during the rotation of anti-blocking swingle, the first telescopic rod 5a, the second telescopic rod 5b and third telescopic rod 5c are ceaselessly
Flexible, runner 9 ceaselessly rotates during charging.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of injection molding machine for preventing hopper from blocking, including hopper (3), it is characterised in that:
It is symmetrically installed with support frame (1) at left and right sides of the hopper (3), support frame (1) passes through horizontally disposed mounting plate (2)
Connection, the downside middle position of the mounting plate (2) are equipped with telescopic rod (4), and the lower end of telescopic rod (4) is equipped with anti-blocking rotation
Bar (5), the hopper (3) include the cylindrical hopper (31) of top half, and the lower end of cylindrical hopper (31) is connected with circular cone
Shape hopper (32), is symmetrically installed that there are two compression control switch (6), the compressions on the inner sidewall of the conical hopper (32)
Control switch (6) includes pressing plate (61), and pressing plate (61) is connected to the inner sidewall of conical hopper (32) by shaft (62)
On, the lower end of the pressing plate (61) is connected with pressing lever (63), is cased on the outside of pressing lever (63) adjustable spring (64), described
The upper end of adjustable spring (64) is fixed on pressing plate (61) lower end, and the other end of adjustable spring (64) is fixed on conical hopper
(32) on inner sidewall, the push switch with pressing lever (63) cooperation is installed on the inner sidewall of the conical hopper (32)
(65)。
2. a kind of injection molding machine for preventing hopper from blocking according to claim 1, it is characterised in that: the telescopic rod (4) is
Stainless steel material.
3. a kind of injection molding machine for preventing hopper from blocking according to claim 1, it is characterised in that: the anti-blocking swingle
It (5) include the first swingle (51), the second swingle (52) and third swingle (53), first swingle (51), second
Swingle (52) and third swingle (53) are set gradually from top to bottom, and first swingle (51) is 8cm, the second swingle
It (52) is 6cm, third swingle (53) is 3cm, first swingle (51), the second swingle (52) and third swingle
It (53) is the telescopic body of rod, including the first telescopic rod (5a), the second telescopic rod (5b) and third telescopic rod (5c), described
Three telescopic rods (5c) cover in the second telescopic rod (5b), and the second telescopic rod (5b) covers in the first telescopic rod (5a).
4. a kind of injection molding machine for preventing hopper from blocking according to claim 3, it is characterised in that: the first swingle (51),
Second swingle (52) and third swingle (53) level are placed equidistant with.
5. a kind of injection molding machine for preventing hopper from blocking according to claim 1, it is characterised in that: the conical hopper
(32) inner wall lower end is symmetrically installed there are two hold-down support (7), is connected with and is turned by bearing (8) on the hold-down support (7)
It takes turns (9), the runner (9) includes left wheel (91) and right wheel (92), and the left wheel (91) rotates clockwise, right wheel
(92) it rotates counterclockwise, the surrounding of the runner (9) has tooth socket (10).
6. a kind of injection molding machine for preventing hopper from blocking according to claim 5, it is characterised in that: the runner (9) is rubber
Glue material matter is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928732.0U CN208761341U (en) | 2018-06-15 | 2018-06-15 | A kind of injection molding machine for preventing hopper from blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928732.0U CN208761341U (en) | 2018-06-15 | 2018-06-15 | A kind of injection molding machine for preventing hopper from blocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208761341U true CN208761341U (en) | 2019-04-19 |
Family
ID=66127773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820928732.0U Expired - Fee Related CN208761341U (en) | 2018-06-15 | 2018-06-15 | A kind of injection molding machine for preventing hopper from blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208761341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171072A (en) * | 2019-05-21 | 2019-08-27 | 江苏民扬塑胶科技有限公司 | A kind of PVC powder particle mixing double-screw feeder |
| CN110550337A (en) * | 2019-07-24 | 2019-12-10 | 徐州铜柱机械铸造有限公司 | General equipment has flexible folding strong defeated hopper device of toughness |
-
2018
- 2018-06-15 CN CN201820928732.0U patent/CN208761341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171072A (en) * | 2019-05-21 | 2019-08-27 | 江苏民扬塑胶科技有限公司 | A kind of PVC powder particle mixing double-screw feeder |
| CN110550337A (en) * | 2019-07-24 | 2019-12-10 | 徐州铜柱机械铸造有限公司 | General equipment has flexible folding strong defeated hopper device of toughness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190814 Address after: 344400 rich industrial park, Yihuang County, Jiangxi, Fuzhou Patentee after: Jiangxi Huafeng Plastic Industry Co., Ltd. Address before: 239000 Ronghua Road, Chahe Economic Development Zone, Lai'an County, Chuzhou City, Anhui Province Patentee before: Anhui Yi Mei Da Industrial Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |