CN209440684U - A kind of anti-clogging hopper and the injection molding machine comprising the hopper - Google Patents
A kind of anti-clogging hopper and the injection molding machine comprising the hopper Download PDFInfo
- Publication number
- CN209440684U CN209440684U CN201822100147.4U CN201822100147U CN209440684U CN 209440684 U CN209440684 U CN 209440684U CN 201822100147 U CN201822100147 U CN 201822100147U CN 209440684 U CN209440684 U CN 209440684U
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- Prior art keywords
- hopper
- ontology
- stirring rod
- clogging
- molding machine
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of anti-clogging hopper and include the injection molding machine of the hopper, it is related to injection-moulding device technical field, solve the problems, such as that hopper be easy to cause blocking, wherein anti-clogging hopper includes hopper ontology, the opening of the hopper ontology is provided with hopper cover board, agitating device is provided in the hopper ontology, the agitating device includes motor, connecting rod and stirring rod, the motor is fixed at side of the hopper cover board far from hopper ontology, one end of the connecting rod is fixedly connected with motor, its other end passes through hopper cover board and connect with stirring rod, feed pipe is provided on the hopper cover board.It is stirred, plastic raw materials is avoided to solidify in hopper body interior and resulted in blockage by plastic raw materials of the stirring rod to hopper body interior, to make the more preferably faster blanking of plastic raw materials.
Description
Technical field
The utility model relates to injection-moulding device technical field, more specifically, it relates to a kind of anti-clogging hopper and comprising
The injection molding machine of the hopper.
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, and injector is divided into vertical, horizontal, all electric；It is molded function
Heating of plastic applies high pressure to molten plastic, it is made to project and be full of mold cavity.
A kind of injection molding machine hopper is disclosed in the Chinese utility model patent of Publication No. CN207224451U comprising
Hopper is equipped with a lateral opening at the hopper blanking channel, and the corresponding hopper side of open outside is equipped with prolongs into opening
The magnet assemblies stretched, magnet assemblies include it is cylindric extend to inside hopper except work durm, hopper external support remove work durm branch
Frame, except rotatably cooperating outside work durm with bracket, bracket is detachably connected with hopper, except work durm circumferential surface is equipped with multiple tracks inwardly recessed
Slot, groove are circumferentially uniformly distributed along except work durm, except the circumferential surface of work durm is to be equipped with magnet in magnetic material or groove.
Above-mentioned hopper is broken to remove the iron adulterated in raw material by setting magnet assemblies, improves the Forming Quality of car light, but
It is when the plastic raw materials of molten condition are injected into hopper, the bottom of hopper is sometimes because temperature difference reason causes plastics solid
Change, blocks hopper, reduce the quality of injecting products.
Utility model content
Problem in view of the prior art, the purpose of this utility model one be to provide a kind of anti-clogging hopper, by using,
To solve the above problems, have the advantages that plastic raw materials are not easy to result in blockage in hopper to improve injecting products quality.
To achieve the above object one, the utility model provides following technical solution:
A kind of anti-clogging hopper, including hopper ontology, the opening of the hopper ontology are provided with hopper cover board, the material
It is provided with agitating device in bucket ontology, the agitating device includes motor, connecting rod and stirring rod, and the motor is fixed at
Side of the hopper cover board far from hopper ontology, one end of the connecting rod are fixedly connected with motor, and the other end passes through hopper cover
Plate is simultaneously connect with stirring rod, is provided with feed pipe on the hopper cover board.
By using above-mentioned technical proposal, since plastic raw materials are after injecting in hopper ontology, high temperature liquid plastics are touched
To relative low temperature hopper ontology and solidify, hardened plastic causes hopper ontology to be plugged, and not only makes to the production of injecting products
At trouble, and hopper ontology is made to can not work normally and damage, is ceaselessly stirred by stirring rod in hopper body interior
It mixes, liquid plastics are not easy to solidify in hopper body interior, so that smoothly blanking is without resulting in blockage.
Further, the side of the stirring rod is provided with the stirring blade for stirring plastic raw materials.
By using above-mentioned technical proposal, the setting of stirring blade increases the mixing area of stirring rod, and liquid plastics are not easy
It results in blockage in the solidification of hopper body interior, makes the better blanking of plastic raw materials.
Further, the connecting rod is provided with connecting hole close to one end of stirring rod, and the connecting hole is by circular hole and hangs down
It is directly formed in the slot of circular hole, the stirring rod is wholely set the company to match with connecting hole close to one end of connecting rod
Block is connect, the first compressed spring with buffer function, one end of first compressed spring and company are provided in the connecting hole
The bottom hole for connecing hole is fixedly connected, and the other end is fixedly connected with link block.
By using above-mentioned technical proposal, stirring rod slides setting, the first compression bullet with respect to connecting rod along its length
Spring connects stirring rod and connecting rod, when plastic raw materials be injected into hopper it is intrinsic when, plastic raw materials are to stirring in stirring rod
It mixes blade and generates impact force, so that stirring rod is damaged, by the way that the first compressed spring is arranged, when stirring rod is rushed by plastic raw materials
When hitting, the first compressed spring has certain cushion effect, slides up and down stirring rod with respect to connecting rod, so that stirring rod be avoided to make
At damage, the service life of stirring rod is improved.
Further, one end that the feed pipe is located at hopper ontology is provided with for guiding plastic raw materials to flow to stirring rod
Discharge flapper, the discharge flapper is obliquely installed and is acute angle with the angle of horizontal plane.
By using above-mentioned technical proposal, the setting of discharge flapper make plastic raw materials from feed pipe enter hopper ontology it
After fall in stirring rod, avoid plastic raw materials from solidifying better blanking by the stirring of stirring rod.
Further, the discharge flapper is hinged close to one end of feed pipe and the inner sidewall of hopper ontology, the blanking
Baffle is fixedly connected with the second compressed spring close to hopper ontology inner sidewall on one side, and second compressed spring is kept off far from blanking
One end of plate is fixedly connected with the inner sidewall of hopper ontology.
By using above-mentioned technical proposal, plastic raw materials generate certain impact to discharge flapper when injecting from feed pipe,
By the way that the second compressed spring is arranged, when impact of the discharge flapper by plastic raw materials, the second compressed spring plays discharge flapper
To certain buffer function, so that discharge flapper be avoided to be damaged by the impact of plastic raw materials.
Further, the side of the hopper cover board is extended restraining position ring block towards hopper ontology, outside the stop collar
Lock is provided on the outside of side and hopper ontology, the hopper cover board is fixed on hopper ontology by lock.
By using above-mentioned technical proposal, hopper cover board is removably mounted above hopper ontology, when hopper ontology not work
When making, hopper cover board can be taken away, stirring rod and hopper body interior are cleaned, keeps the clean and tidy of hopper body interior
Property, improve the service life of hopper ontology.
The purpose of this utility model two is to provide a kind of injection molding machine, is not easy to result in blockage in hopper with plastic raw materials
The advantages of to improve injecting products quality.
To achieve the above object two, the utility model provides following technical solution:
It further, further include anti-clogging hopper described in above-mentioned any one, the anti-clogging hopper setting is being molded
The top of machine ontology.
By using above-mentioned technical proposal, since plastic raw materials are after injecting in hopper ontology, high temperature liquid plastics are touched
To relative low temperature hopper ontology and solidify, hardened plastic causes hopper ontology to be plugged, and not only makes to the production of injecting products
At trouble, and hopper ontology is made to can not work normally and damage, is ceaselessly stirred by stirring rod in hopper body interior
It mixes, liquid plastics are not easy to solidify in hopper body interior, so that smoothly blanking is without resulting in blockage.
Further, the hopper ontology is fixed on above injection molding machine ontology by ring flange, the week of the hopper ontology
Side is simultaneously set side by side along the bucket body direction of hopper ontology there are two fixed ring, is provided between the fixed ring and injection molding machine ontology
One end of vertical columns, the vertical columns is fixedly connected with fixed ring, and the other end is fixedly connected with injection molding machine ontology.
By using above-mentioned technical proposal, hopper ontology is fixed on injection molding machine ontology by ring flange, when hopper ontology
When needing replacing and repairing, directly dismantle；When due to this body running of injection molding machine and toward hopper body interior injected plastic
When raw material, the case where hopper ontology can generate shaking, generates fixation to hopper ontology by setting fixed ring and vertical columns
With the effect of support, avoids hopper ontology from generating shaking, improve the service life of hopper ontology.
Compared with prior art, the utility model has the beneficial effects that
(1) pass through setting stirring rod, after entering in the hopper ontology of relative low temperature due to the plastic raw materials of high temperature, modeling
The phenomenon that material raw material can generate solidification, to result in blockage in hopper body interior, influences the blanking of subsequent plastic raw materials, leads to
Stirring rod is crossed ceaselessly to stir in hopper body interior, so that plastic raw materials is avoided to result in blockage in the solidification of hopper body interior,
Improve the Forming Quality of plastic product；
(2) by setting connecting rod, stirring rod and the first compressed spring, since plastic raw materials are largely injected into hopper sheet
In vivo, plastic raw materials cause biggish impact to the stirring blade in stirring rod, by the setting of the first compressed spring, to stirring
It mixes stick and plays certain buffer function, stirring rod is protected not washed out by plastic raw materials, improve the service life of stirring rod；
(3) by setting discharge flapper, after plastic raw materials are injected into hopper ontology from feed pipe, plastic raw materials are under
Material baffle flows in stirring rod, so that stirring rod plays better stirring action to plastic raw materials, makes plastic raw materials more preferably faster
Blanking, improve the molding quality of plastic product.
Detailed description of the invention
Fig. 1 is the partial sectional view figure of embodiment one；
Fig. 2 is the connection relationship diagram of stirring rod and connecting rod in embodiment one；
Fig. 3 is the portion A enlarged drawing in Fig. 2；
Fig. 4 is the overall schematic of embodiment two.
Appended drawing reference: 1, hopper ontology；2, hopper cover board；3, motor；4, connecting rod；5, stirring rod；6, feed pipe；7, it stirs
Mix blade；8, connecting hole；9, link block；10, the first compressed spring；11, discharge flapper；12, the second compressed spring；13, it limits
Ring；14, it latches；15, injection molding machine ontology；16, fixed ring；17, vertical columns.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment one:
As shown in Figure 1, a kind of anti-clogging hopper, including hopper ontology 1, the opening of hopper ontology 1 are provided with hopper cover
The side of plate 2, hopper cover board 2 is extended restraining position ring block 13,13 outside of stop collar and hopper ontology 1 towards hopper ontology 1
Outside is provided with lock 14, and hopper cover board 2 is fixed on hopper ontology 1 by lock 14.
Agitating device is provided in hopper ontology 1, agitating device includes motor 3, connecting rod 4 and stirring rod 5, and motor 3 is logical
It crosses bolt and is fixed on side of the hopper cover board 2 far from hopper ontology 1, one end of connecting rod 4 is fixedly connected with motor 3, another
End is connect across hopper cover board 2 and with stirring rod 5, and the side of stirring rod 5 is welded with the stirring blade for stirring plastic raw materials
7。
As shown in Figures 2 and 3, connecting rod 4 is provided with connecting hole 8 close to one end of stirring rod 5, and the connecting hole 8 is arranged
Inside connecting rod 4, connecting hole 8 is formed by circular hole and perpendicular to the slot of circular hole, stirring rod 5 close to connecting rod 4 one
End is wholely set the link block 9 to match with connecting hole 8, the sliding up and down in connecting hole 8 of link block 9.Setting in connecting hole 8
There is the first compressed spring 10 with buffer function, one end of the first compressed spring 10 is fixedly connected with the bottom hole of connecting hole 8,
The other end is fixedly connected with link block 9.
As shown in Figure 1, the side on hopper cover board 2 close to motor 3 has been wholely set feed pipe 6, feed pipe 6 is located at hopper
One end of ontology 1 is provided with the discharge flapper 11 for guiding plastic raw materials to flow to stirring rod 5, discharge flapper 11 be obliquely installed and
Angle with horizontal plane is acute angle.Discharge flapper 11 is hinged close to one end of feed pipe 6 and the inner sidewall of hopper ontology 1, blanking
Baffle 11 is fixedly connected with the second compressed spring 12 close to 1 inner sidewall of hopper ontology on one side, and the second compressed spring 12 is far under
One end of material baffle 11 is fixedly connected with the inner sidewall of hopper ontology 1.
It the course of work of embodiment one and has the beneficial effect that:
Plastic raw materials are injected from feed pipe 6, and plastic raw materials drop into discharge flapper 11 and flow to stirring rod 5, and motor 3 drives
Stirring rod 5 rotates, and stirring rod 5 and stirring blade 7 thereon are stirred blanking to plastic raw materials, avoids plastic raw materials in hopper
1 internal curing of ontology results in blockage, to improve the molding quality of plastic product；First compressed spring 10 and the second compression bullet
Spring 12 plays buffer function to stirring rod 5 and discharge flapper 11 respectively, prevents plastic raw materials when injecting from feed pipe 6 to stirring rod
5 and discharge flapper 11 generate impact and damage stirring rod 5 and discharge flapper 11.
Embodiment two:
As shown in figure 4, a kind of injection molding machine, including injection molding machine ontology 15, it is provided with above injection molding machine ontology 15 such as embodiment
Anti-clogging hopper in one.Hopper ontology 1 is fixed on above injection molding machine ontology 15 by ring flange, on the side of hopper ontology 1
Under be set side by side there are two fixed ring 16, there are three vertical columns 17 for setting between fixed ring 16 and injection molding machine ontology 15, fixed
One end of column 17 is fixedly connected with fixed ring 16, and the other end is fixedly connected with injection molding machine ontology 15.
It the course of work of embodiment two and has the beneficial effect that:
Hopper ontology 1 is fixed on injection molding machine ontology 15 by ring flange, when hopper ontology 1 is needed replacing and is repaired,
Directly dismantle；The setting of fixed ring 16 and vertical columns 17 generates the effect fixed and supported to hopper ontology 1, keeps away
Exempt from hopper ontology 1 and generate shaking, improves the service life of hopper ontology 1.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of anti-clogging hopper, including hopper ontology (1), which is characterized in that the opening of the hopper ontology (1) is provided with
Hopper cover board (2), the hopper ontology (1) is interior to be provided with agitating device, and the agitating device includes motor (3), connecting rod (4)
With stirring rod (5), the motor (3) is fixed at the side of hopper cover board (2) far from hopper ontology (1), the connecting rod
(4) one end is fixedly connected with motor (3), and the other end passes through hopper cover board (2) and connect with stirring rod (5), the hopper
Feed pipe (6) are provided on cover board (2).
2. anti-clogging hopper according to claim 1, which is characterized in that the side of the stirring rod (5), which is provided with, to be used for
Stir the stirring blade (7) of plastic raw materials.
3. anti-clogging hopper according to claim 2, which is characterized in that the one of the connecting rod (4) close stirring rod (5)
End is provided with connecting hole (8), and the connecting hole (8) forms by circular hole and perpendicular to the slot of circular hole, the stirring rod (5)
The link block (9) to match with connecting hole (8), setting in the connecting hole (8) are wholely set close to the one end of connecting rod (4)
There are the first compressed spring (10) with buffer function, one end of first compressed spring (10) and the bottom hole of connecting hole (8)
It is fixedly connected, the other end is fixedly connected with link block (9).
4. anti-clogging hopper according to claim 3, which is characterized in that the feed pipe (6) is located at hopper ontology (1)
One end is provided with the discharge flapper (11) for guiding plastic raw materials to flow to stirring rod (5), and discharge flapper (11) inclination is set
It sets and is acute angle with the angle of horizontal plane.
5. anti-clogging hopper according to claim 4, which is characterized in that the discharge flapper (11) is close to feed pipe (6)
One end and hopper ontology (1) inner sidewall it is hinged, the discharge flapper (11) is solid close to the one side of hopper ontology (1) inner sidewall
Surely it is connected with the second compressed spring (12), second compressed spring (12) one end and hopper ontology far from discharge flapper (11)
(1) inner sidewall is fixedly connected.
6. anti-clogging hopper according to claim 5, which is characterized in that the side of the hopper cover board (2) is towards hopper
Ontology (1) is extended restraining position ring block (13), is provided with lock on the outside of the stop collar (13) and on the outside of hopper ontology (1)
(14), the hopper cover board (2) is fixed on hopper ontology (1) by latching (14).
7. a kind of injection molding machine, including injection molding machine ontology (15), which is characterized in that further include any one of claim 1-6 institute
The anti-clogging hopper stated, top of the anti-clogging hopper setting in injection molding machine ontology (15).
8. injection molding machine according to claim 7, which is characterized in that the hopper ontology (1) is fixed on note by ring flange
Above molding machine ontology (15), the side of the hopper ontology (1) and there are two being set side by side along the bucket body direction of hopper ontology (1)
Fixed ring (16) is provided with vertical columns (17), the vertical columns between the fixed ring (16) and injection molding machine ontology (15)
(17) one end is fixedly connected with fixed ring (16), and the other end is fixedly connected with injection molding machine ontology (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100147.4U CN209440684U (en) | 2018-12-13 | 2018-12-13 | A kind of anti-clogging hopper and the injection molding machine comprising the hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100147.4U CN209440684U (en) | 2018-12-13 | 2018-12-13 | A kind of anti-clogging hopper and the injection molding machine comprising the hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440684U true CN209440684U (en) | 2019-09-27 |
Family
ID=68014172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822100147.4U Expired - Fee Related CN209440684U (en) | 2018-12-13 | 2018-12-13 | A kind of anti-clogging hopper and the injection molding machine comprising the hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606471A (en) * | 2020-11-27 | 2021-04-06 | 洛阳伍鑫金属材料科技有限公司 | High titanium ingot production of security is with hydraulic press loading attachment |
| CN114274459A (en) * | 2021-12-17 | 2022-04-05 | 国网山东省电力公司桓台县供电公司 | Feeding and discharging device of power transmission and distribution part injection molding machine |
-
2018
- 2018-12-13 CN CN201822100147.4U patent/CN209440684U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606471A (en) * | 2020-11-27 | 2021-04-06 | 洛阳伍鑫金属材料科技有限公司 | High titanium ingot production of security is with hydraulic press loading attachment |
| CN114274459A (en) * | 2021-12-17 | 2022-04-05 | 国网山东省电力公司桓台县供电公司 | Feeding and discharging device of power transmission and distribution part injection molding machine |
| CN114274459B (en) * | 2021-12-17 | 2024-04-16 | 国网山东省电力公司桓台县供电公司 | Feeding and discharging device of injection molding machine for power transmission and distribution parts |
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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 |
Granted publication date: 20190927 Termination date: 20201213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |