CN216152912U - Injection molding machine feed arrangement for plastics processing - Google Patents
Injection molding machine feed arrangement for plastics processing Download PDFInfo
- Publication number
- CN216152912U CN216152912U CN202121993775.5U CN202121993775U CN216152912U CN 216152912 U CN216152912 U CN 216152912U CN 202121993775 U CN202121993775 U CN 202121993775U CN 216152912 U CN216152912 U CN 216152912U
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- box
- feeding
- top surface
- feeding box
- injection molding
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Abstract
The utility model discloses a feeding device of an injection molding machine for plastic processing, which comprises a bottom plate, wherein a melting box is arranged on the top surface of the bottom plate, an extrusion molding rod is arranged in the melting box, the melting box and the extrusion molding rod are electrically connected with an external power supply, and a feeding box is arranged to penetrate through the top surface of the melting box; the feeding hopper is arranged to penetrate through the top surface of the feeding box; the crushing mechanism is arranged on the feeding box; the transmission mechanism is connected with the crushing mechanism; and the elastic mechanism is connected with the transmission mechanism. This injection molding machine feed arrangement for plastics processing can be convenient for with the raw materials breakage even, the guarantee raw materials is heated evenly when melting to improve and melt the effect, guarantee to make the quality of plastic products.
Description
Technical Field
The utility model belongs to the technical field of injection molding machines, and particularly relates to an injection molding machine feeding device for plastic processing.
Background
The injection molding machine is a device for processing plastics into plastic products, and during production, plastic raw materials are melted and then are sent into a mold cavity, and the plastic products are prepared after cooling and molding;
however, when the existing injection molding machine is used, because plastic raw material particles are not uniform, the raw material is heated in different degrees when being melted, the melting effect is influenced, and the quality of the molded plastic product is further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an injection molding machine feeding device for plastic processing, which aims to solve the problems that the existing injection molding machine is not uniform in plastic raw material particles when in use, so that the heating degree is different when the raw materials are melted, the melting effect is influenced, and the quality of a formed plastic product is further influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: an injection molding machine feed arrangement for plastic processing includes: a bottom plate, wherein the top surface of the bottom plate is provided with a melting box, an extrusion molding rod is arranged in the melting box, the melting box and the extrusion molding rod are electrically connected with an external power supply,
the feeding box is arranged to penetrate through the top surface of the melting box;
the feeding hopper is arranged to penetrate through the top surface of the feeding box;
the crushing mechanism is arranged on the feeding box;
the transmission mechanism is connected with the crushing mechanism;
and the elastic mechanism is connected with the transmission mechanism.
By adopting the technical scheme, the raw materials can be conveniently and uniformly crushed, so that the raw materials are uniformly heated, and the melting effect is improved.
As a preferable aspect of the present invention, the crushing mechanism includes:
the motor is arranged in the center of the top surface of the feeding box;
the rotating shaft is in key connection with the shaft end of the motor and penetrates through the top surface of the feeding box;
the blades are uniformly arranged on the rotating shaft.
By adopting the technical scheme, the blade raw material can be conveniently crushed.
As a preferred aspect of the present invention, the transmission mechanism includes:
the worm wheel is fixedly and vertically arranged at the bottom end of the rotating shaft;
the end part of the worm is connected with the inner wall bearing of the feeding box, and the worm is meshed with the worm wheel;
and the two residual teeth are symmetrically arranged and are fixedly arranged on the worm.
By adopting the technical scheme, the worm and the residual teeth are driven to synchronously rotate through the worm wheel when the rotating shaft rotates.
As a preferable aspect of the present invention, the charging mechanism includes:
the two symmetrically arranged fixed plates are fixedly arranged on the inner wall of the feeding box;
the sliding rod penetrates through the fixing plate;
the rack is fixedly arranged at the bottom end of the sliding rod and meshed with the residual teeth;
the filter plate is mounted at the top end of the sliding rod, is connected with the inner wall of the feeding box in a sliding mode, and penetrates through the filter plate;
the springs are uniformly and fixedly arranged on the top surface of the fixed plate at equal intervals, and the top ends of the springs are fixedly connected with the bottom surface of the filter plate;
the limiting blocks are symmetrically arranged and fixedly arranged on the inner wall of the feeding box, and the limiting blocks are located above the filter plates.
By adopting the technical scheme, the filter plate can conveniently move in a reciprocating manner in the vertical direction, and the raw materials on the filter plate can be guaranteed to bounce.
As a preferable technical scheme of the utility model, the slide rod is vertical to the filter plate, and the center line of the transverse shaft of the slide rod is coplanar with the center line of the transverse shaft of the filter plate.
By adopting the technical scheme, the sliding rod can drive the filter plate to stably and effectively move synchronously when moving conveniently.
Compared with the prior art, the utility model has the beneficial effects that: this injection molding machine feed arrangement for plastics processing can be convenient for with the raw materials breakage even, the guarantee raw materials is heated evenly when melting to improve and melt the effect, guarantee to make the quality of plastic products.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 taken at A-A in accordance with the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at B-B according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2 at C-C;
fig. 5 is an enlarged view of the structure shown in fig. 2.
In the figure: 1. a base plate; 2. a melting box; 3. a plastic extrusion rod; 4. feeding into a box; 5. a feed hopper; 6. a motor; 7. a rotating shaft; 8. a blade; 9. a worm gear; 10. a worm; 11. residual teeth; 12. a fixing plate; 13. a slide bar; 14. a rack; 15. filtering the plate; 16. a spring; 17. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the technical solution of the present invention: a feeding device of an injection molding machine for plastic processing comprises a bottom plate 1, wherein a melting box 2 is arranged on the top surface of the bottom plate 1, an extrusion molding rod 3 is arranged inside the melting box 2, the melting box 2 and the extrusion molding rod 3 are electrically connected with an external power supply, a feeding box 4 is arranged to penetrate through the top surface of the melting box 2, a feeding hopper 5 is arranged to penetrate through the top surface of the feeding box 4, and raw materials are fed into the feeding box 4 through the feeding hopper 5;
the motor 6 is arranged in the center of the top surface of the feeding box 4, the rotating shaft 7 is in key connection with the shaft end of the motor 6, the rotating shaft 7 penetrates through the top surface of the feeding box 4, the blades 8 are uniformly arranged on the rotating shaft 7, and meanwhile, the motor 6 is started to rotate the rotating shaft 7, so that the blades 8 synchronously rotate, and the raw materials falling through the feeding hopper 5 are cut and crushed;
the worm wheel 9 is fixedly and vertically arranged at the bottom end of the rotating shaft 7, the end part of the worm 10 is connected with the inner wall bearing of the feeding box 4, the worm 10 is meshed with the worm wheel 9, two symmetrically arranged residual teeth 11 are fixedly arranged on the worm 10, the rotating shaft 7 rotates and simultaneously enables the worm wheel 9 to rotate, so that the worm 10 meshed with the worm wheel 9 rotates, and the residual teeth 11 synchronously rotate;
two fixed plates 12 which are symmetrically arranged are fixedly arranged on the inner wall of the feeding box 4, a sliding rod 13 penetrates through the fixed plates 12, a rack 14 is fixedly arranged at the bottom end of the sliding rod 13, and the rack 14 is meshed with the residual teeth 11, the filter plate 15 is arranged at the top end of the slide bar 13, the filter plate 15 is connected with the inner wall of the feeding box 4 in a sliding way, the rotating shaft 7 penetrates through the filter plate 15, the springs 16 are uniformly and fixedly arranged on the top surface of the fixed plate 12 at equal intervals, the top ends of the springs 16 are fixedly connected with the bottom surface of the filter plate 15, two symmetrically arranged limit blocks 17 are fixedly arranged on the inner wall of the feeding box 4, the limit blocks 17 are positioned above the filter plates 15, the slide rods 13 are vertical to the filter plates 15, the central line of the transverse shaft of the slide rod 13 is coplanar with the central line of the transverse shaft of the filter plate 15, the raw material crushed by the blade 8 falls on the filter plate 15, the small-particle raw material falls through the filter plate 15, and the large-particle raw material is retained on the filter plate 15;
when the residual teeth 11 rotate, the rack 14 is driven to move downwards, the slide rod 13 drives the filter plate 15 to synchronously move downwards and simultaneously compress the spring 16, when the residual teeth 11 rotate and are separated from the rack 14, the filter plate 15 rebounds upwards rapidly under the action of the spring 16 until the filter plate 15 abuts against the limiting block 17, and meanwhile, raw materials retained on the filter plate 15 are rebounded upwards, so that the blade 8 cuts and crushes the raw materials again, and the raw materials are crushed uniformly;
the crushed and uniform raw materials fall into the melting box 2 to be melted, meanwhile, the extrusion molding rod 3 rotates to push the melted raw materials to move, and the melted raw materials are sent into a mold cavity to be manufactured into plastic products, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An injection molding machine feed arrangement for plastic processing includes: a bottom plate, a melting box is arranged on the top surface of the bottom plate, an extrusion molding rod is arranged in the melting box, the melting box and the extrusion molding rod are electrically connected with an external power supply, the melting box is characterized in that,
the feeding box is arranged to penetrate through the top surface of the melting box;
the feeding hopper is arranged to penetrate through the top surface of the feeding box;
the crushing mechanism is arranged on the feeding box;
the transmission mechanism is connected with the crushing mechanism;
and the elastic mechanism is connected with the transmission mechanism.
2. The feeding device of an injection molding machine for plastic processing as claimed in claim 1, wherein said crushing mechanism comprises:
the motor is arranged in the center of the top surface of the feeding box;
the rotating shaft is in key connection with the shaft end of the motor and penetrates through the top surface of the feeding box;
the blades are uniformly arranged on the rotating shaft.
3. The feeding device of an injection molding machine for plastic processing as claimed in claim 2, wherein said transmission mechanism comprises:
the worm wheel is fixedly and vertically arranged at the bottom end of the rotating shaft;
the end part of the worm is connected with the inner wall bearing of the feeding box, and the worm is meshed with the worm wheel;
and the two residual teeth are symmetrically arranged and are fixedly arranged on the worm.
4. An injection molding machine feed arrangement as claimed in claim 3, wherein said ejection mechanism comprises:
the two symmetrically arranged fixed plates are fixedly arranged on the inner wall of the feeding box;
the sliding rod penetrates through the fixing plate;
the rack is fixedly arranged at the bottom end of the sliding rod and meshed with the residual teeth;
the filter plate is mounted at the top end of the sliding rod, is connected with the inner wall of the feeding box in a sliding mode, and penetrates through the filter plate;
the springs are uniformly and fixedly arranged on the top surface of the fixed plate at equal intervals, and the top ends of the springs are fixedly connected with the bottom surface of the filter plate;
the limiting blocks are symmetrically arranged and fixedly arranged on the inner wall of the feeding box, and the limiting blocks are located above the filter plates.
5. The feeding device of claim 4, wherein said slide bars are perpendicular to said filter plate, and the center line of the transverse axis of said slide bars is coplanar with the center line of the transverse axis of said filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121993775.5U CN216152912U (en) | 2021-08-24 | 2021-08-24 | Injection molding machine feed arrangement for plastics processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121993775.5U CN216152912U (en) | 2021-08-24 | 2021-08-24 | Injection molding machine feed arrangement for plastics processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216152912U true CN216152912U (en) | 2022-04-01 |
Family
ID=80839483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121993775.5U Expired - Fee Related CN216152912U (en) | 2021-08-24 | 2021-08-24 | Injection molding machine feed arrangement for plastics processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216152912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714572A (en) * | 2022-04-21 | 2022-07-08 | 但明安 | Multistation accuse temperature injection molding machine |
-
2021
- 2021-08-24 CN CN202121993775.5U patent/CN216152912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714572A (en) * | 2022-04-21 | 2022-07-08 | 但明安 | Multistation accuse temperature injection molding machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |