CN212352708U - Material stirring structure of injection molding machine - Google Patents
Material stirring structure of injection molding machine Download PDFInfo
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- CN212352708U CN212352708U CN201922320168.1U CN201922320168U CN212352708U CN 212352708 U CN212352708 U CN 212352708U CN 201922320168 U CN201922320168 U CN 201922320168U CN 212352708 U CN212352708 U CN 212352708U
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Abstract
The utility model discloses a material stirring structure of an injection molding machine in the technical field of injection molding equipment, which comprises an agitator tank, wherein the agitator tank is provided with a cavity, a spiral electric heating rod is arranged in the cavity, the agitator tank is provided with a feeding pipe and a mounting frame, a driving motor is arranged in the mounting frame, the driving motor is provided with a rotating shaft, a stirring plate is uniformly arranged on the rotating shaft, the stirring plate is provided with a scraping plate, the rotating shaft is provided with an L-shaped rotating rod, the L-shaped rotating rod is provided with a hemisphere block, the agitator tank is provided with a discharging pipe, the discharging pipe is provided with a semicircle groove, an inner semicircle plate is arranged in the semicircle groove, the inner semicircle plate is provided with an outer semicircle plate, the outer semicircle plate and the discharging pipe are both provided with fixing bolts, the inner semicircle plate is provided with a support ring, the support ring is provided with a spring, the spring is provided with a filter plate, the filter plate is, the permeability of the injection tube is ensured.
Description
Technical Field
The utility model relates to an injection molding machine technical field specifically is an injection molding machine material stirring structure.
Background
An injection molding machine is also known as an injection molding machine or an injection machine, and is main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, wherein the injection machine is divided into a vertical type, a horizontal type and a full-electric type; the injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
An injection molding machine is designed for better injection molding, but the injection molding machine has some defects.
For example chinese patent application No. CN201822100147.4 a prevent blockking up hopper and contain injection molding machine of this hopper relates to injection molding equipment technical field, has solved the hopper and has caused the problem of jam easily, and it includes the hopper body wherein to prevent blockking up the hopper, the opening part of hopper body is provided with the hopper apron, this internal agitating unit that is provided with of hopper, agitating unit includes motor, connecting rod and stirring rod, the fixed one side of keeping away from the hopper body at the hopper apron that sets up of motor, the one end and the motor fixed connection of connecting rod, its other end pass the hopper apron and are connected with the stirring rod, be provided with the inlet pipe on the hopper apron. Stirring the inside plastic feedstock of hopper body through the stirring rod, avoiding plastic feedstock to cause the jam at the inside solidification of hopper body to make the better faster unloading of plastic feedstock, but present company all can recycle the waste plastics after moulding plastics, contains a large amount of impurity in the waste plastics, and the hopper does not set up filtration, causes the jam to the injection tube easily behind the impurity entering injection tube in the waste plastics.
Based on this, the utility model designs a specifically be an injection molding machine material stirring structure to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection molding machine material stirring structure to the unloading that can play the plastic feedstock better faster that proposes in solving above-mentioned background art, but present company all can recycle the waste plastics after moulding plastics, contains a large amount of impurity in the waste plastics, and the hopper does not set up filtration, causes the problem of jam to the injection tube easily behind the impurity entering injection tube in the waste plastics.
In order to achieve the above object, the utility model provides a following technical scheme: a material stirring structure of an injection molding machine comprises a stirring tank, a driving motor, a discharging pipe, a spiral electric heating rod and a stirring plate, wherein a cavity is formed in the inner wall of the stirring tank, the spiral electric heating rod is fixedly connected in the cavity, the top of the stirring tank is fixedly connected with a feeding pipe and a mounting frame, the driving motor is fixedly mounted in the mounting frame, the output end of the driving motor is fixedly connected with a rotating shaft, the stirring plate is uniformly and fixedly connected with the rotating shaft, a scraping plate is fixedly connected to the outer part of the stirring plate, an L-shaped rotating rod is fixedly connected to the bottom of the rotating shaft, a hemispherical block is fixedly connected to the bottom of the outer end of the L-shaped rotating rod, the discharging pipe is fixedly connected to the bottom of the stirring tank, a semicircular groove is formed in the side wall of the discharging pipe, an inner semicircular plate is slidably connected in, interior semicircle board inner wall bottom fixedly connected with support ring, the support ring top is along the even fixedly connected with spring of circumferencial direction, spring top fixedly connected with filter plate, the filter plate top is along the even fixedly connected with of circumferencial direction and the semicircle column that hemisphere piece cooperation was used.
Preferably, the scraper is made of high-temperature resistant materials.
Preferably, the scraper is in contact with the inner wall of the stirring tank in a fitting manner.
Preferably, be equipped with sealed the pad between outer semicircle board and the discharging pipe, the size of outer semicircle board is half slot size 1.2 times.
Preferably, the outer diameter of the support ring is smaller than or equal to the inner diameter of the tapping pipe.
Preferably, the length of the spring in the initial state is half of the height of the semicircular groove.
Preferably, the driving motor and the spiral electric heating rod are electrically connected with an external power supply.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a plastics of filter plate in to stirring jar are filtered, help filtering the impurity in the waste plastics, can avoid the impurity in the waste plastics to get into the injection syringe, syringe permeability has been guaranteed, the pivot drives L shape dwang rotation simultaneously, L shape dwang drives hemisphere piece and rotates, hemisphere piece periodicity promotes the semicircle column and removes, the spring periodicity promotes the filter plate rebound, help driving the periodic shake of filter plate, filter plate filtering quality has been guaranteed, furthermore, outer semicircle board and discharging pipe pass through fixing bolt and connect, convenient outer semicircle board loading and unloading are on the discharging pipe, conveniently take out the filter plate, be convenient for clear up the impurity on the filter plate. The utility model discloses a pivot drives the stirring board and rotates, and the rotor plate drives the scraper blade and rotates, helps clearing up plastics on the agitator tank inner wall, can avoid plastics to bond at the agitator tank inner wall.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is a sectional view of the discharge tube and the connection structure thereof
In the drawings, the components represented by the respective reference numerals are listed below:
1. the stirring tank 2, the feeding pipe 3, the driving motor 4, the mounting frame 5, the fixing bolt 6, the outer semicircular plate 7, the discharging pipe 71, the semicircular groove 8, the cavity 9, the spiral electric heating rod 10, the scraping plate 11, the stirring plate 12, the L-shaped rotating rod 13, the semicircular column 14, the filtering plate 15, the supporting ring 16, the inner semicircular plate 17, the hemispherical block 18 and the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a material stirring structure of an injection molding machine comprises a stirring tank 1, a driving motor 3, a discharging pipe 7, a spiral electric heating rod 9 and a stirring plate 11, wherein a cavity 8 is formed in the inner wall of the stirring tank 1, the spiral electric heating rod 9 is fixedly connected in the cavity 8, the top of the stirring tank 1 is fixedly connected with the feeding pipe 2 and a mounting frame 4, the driving motor 3 is fixedly mounted in the mounting frame 4, the output end of the driving motor 3 is fixedly connected with a rotating shaft, the stirring plate 11 is uniformly and fixedly connected to the rotating shaft, a scraping plate 10 is fixedly connected to the outer part of the stirring plate 11, the scraping plate 10 is made of a high-temperature-resistant material, the scraping plate 10 is in contact with the inner wall of the stirring tank 1 in a laminating manner, the stirring plate 11 is driven to rotate by the rotating shaft, the scraping plate;
the bottom of the rotating shaft is fixedly connected with an L-shaped rotating rod 12, the bottom of the outer end of the L-shaped rotating rod 12 is fixedly connected with a hemispherical block 17, the bottom of the stirring tank 1 is fixedly connected with a discharging pipe 7, the side wall of the discharging pipe 7 is provided with a semicircular groove 71, the semicircular groove 71 is internally and slidably connected with an inner semicircular plate 16, the outer wall of the inner semicircular plate 16 is fixedly connected with an outer semicircular plate 6, a sealing gasket is arranged between the outer semicircular plate 6 and the discharging pipe 7 to ensure sealing, the size of the outer semicircular plate 6 is 1.2 times of that of the semicircular groove, the outer semicircular plate 6 and the discharging pipe 7 are both connected with a fixing bolt 5 through a threaded hole and a thread, the bottom of the inner wall of the inner semicircular plate 16 is fixedly connected with a support ring 15, the outer diameter of the support ring 15 is smaller than or equal to the inner diameter of the discharging pipe, the even fixedly connected with of filter plate 14 top along the circumferencial direction has the halfcylinder 13 with hemisphere piece 17 cooperation use, plastics in to agitator tank 1 through filter plate 14 filters, help filtering the impurity in the waste plastics, can avoid the impurity in the waste plastics to get into the injection syringe, syringe permeability has been guaranteed, the pivot drives L shape dwang 12 and rotates simultaneously, L shape dwang 12 drives hemisphere piece 17 and rotates, hemisphere piece 17 periodically promotes the halfcylinder 13 and removes, spring 18 periodically promotes filter plate 14 and upwards removes, help driving filter plate 14 periodic shake, filter plate 14 filtering quality has been guaranteed, furthermore, outer halfcylinder 6 and discharging pipe 7 pass through fixing bolt 5 and connect, make things convenient for outer halfcylinder 6 to load and unload on discharging pipe 7, conveniently take out filter plate 14, be convenient for clear up the impurity on the filter plate 14.
The driving motor 3 and the spiral electric heating rod 9 are electrically connected with an external power supply, the driving motor 3 is a Yaolong YE3 motor 1.1KW-4P super-efficient motor, and the spiral electric heating rod 9 is a RYT-DRG electric heating rod.
One specific application of this embodiment is: adding plastics into a stirring tank 1 from a feeding pipe 2, starting a driving motor 3 and a spiral electric heating rod 9, heating the plastics in the stirring tank 1 by the heat generated by the spiral electric heating rod 9, driving the rotating shaft to rotate by the driving motor 3, and driving a stirring plate 11 and a scraping plate 10 to rotate by the rotating shaft for stirring, so that the plastics are ensured to be in a molten state, the rotating shaft drives the stirring plate 11 to rotate, and the rotating plate 11 drives the scraping plate 10 to rotate, thereby being beneficial to cleaning the plastics on the inner wall of the stirring tank 1 and avoiding the plastics from being bonded on the inner wall of the stirring tank 1; material is discharged from discharging pipe 7 during the ejection of compact, filter plate 14 filters the plastics in agitator tank 1, help filtering the impurity in the waste plastics, can avoid the impurity in the waste plastics to get into the injection syringe, syringe permeability has been guaranteed, the pivot drives L shape dwang 12 and rotates simultaneously, L shape dwang 12 drives hemisphere piece 17 and rotates, hemisphere piece 17 periodically promotes semicolumn 13 and moves, spring 18 periodically promotes filter plate 14 and moves upwards, help driving filter plate 14 periodic shake, filter plate 14 filtering quality has been guaranteed, in addition, outer semicircle board 6 and discharging pipe 7 pass through fixing bolt 5 and connect, make things convenient for outer semicircle board 6 loading and unloading on discharging pipe 7, conveniently take out filter plate 14, be convenient for clear up the impurity on the filter plate 14.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides an injection molding machine material stirring structure, includes agitator tank, driving motor, discharging pipe, spiral electric bar and stirring board, its characterized in that: the stirring tank is characterized in that a cavity is formed in the inner wall of the stirring tank, a spiral electric heating rod is fixedly connected in the cavity, a feeding pipe and a mounting rack are fixedly connected to the top of the stirring tank, a driving motor is fixedly mounted in the mounting rack, a rotating shaft is fixedly connected to the output end of the driving motor, a stirring plate is uniformly and fixedly connected to the rotating shaft, a scraping plate is fixedly connected to the outer portion of the stirring plate, an L-shaped rotating rod is fixedly connected to the bottom of the rotating shaft, a hemispherical block is fixedly connected to the bottom of the outer end of the L-shaped rotating rod, a discharging pipe is fixedly connected to the bottom of the stirring tank, a semicircular groove is formed in the side wall of the discharging pipe, an inner semicircular plate is slidably connected in the semicircular groove, an outer semicircular plate is fixedly connected to the, the support ring top is along the even fixedly connected with spring of circumferencial direction, spring top fixedly connected with filter plate, the even fixedly connected with of circumferencial direction in filter plate top is with the semicircle column that hemisphere piece cooperation was used.
2. The material stirring structure of the injection molding machine according to claim 1, wherein: the scraper is made of high-temperature resistant materials.
3. The material stirring structure of the injection molding machine according to claim 1, wherein: the scraper blade is in contact with the inner wall of the stirring tank in a fitting manner.
4. The material stirring structure of the injection molding machine according to claim 1, wherein: be equipped with sealed the pad between outer semicircle board and the discharging pipe, the size of outer semicircle board is half slot size 1.2 times.
5. The material stirring structure of the injection molding machine according to claim 1, wherein: the outer diameter of the support ring is smaller than or equal to the inner diameter of the discharge pipe.
6. The material stirring structure of the injection molding machine according to claim 1, wherein: the length of the spring is half of the height of the semicircular groove in the initial state.
7. The material stirring structure of the injection molding machine according to claim 1, wherein: the driving motor and the spiral electric heating rod are electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320168.1U CN212352708U (en) | 2019-12-20 | 2019-12-20 | Material stirring structure of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320168.1U CN212352708U (en) | 2019-12-20 | 2019-12-20 | Material stirring structure of injection molding machine |
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| CN212352708U true CN212352708U (en) | 2021-01-15 |
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| CN201922320168.1U Active CN212352708U (en) | 2019-12-20 | 2019-12-20 | Material stirring structure of injection molding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021665A (en) * | 2021-03-12 | 2021-06-25 | 张桢和 | Carousel formula's macromolecular material production is with processing equipment |
| CN114147226A (en) * | 2021-11-26 | 2022-03-08 | 唐山银弘科技有限公司 | Injection machine and workpiece preparation method using same |
-
2019
- 2019-12-20 CN CN201922320168.1U patent/CN212352708U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021665A (en) * | 2021-03-12 | 2021-06-25 | 张桢和 | Carousel formula's macromolecular material production is with processing equipment |
| CN114147226A (en) * | 2021-11-26 | 2022-03-08 | 唐山银弘科技有限公司 | Injection machine and workpiece preparation method using same |
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