CN220808112U - Raw material screening device for injection molding machine - Google Patents
Raw material screening device for injection molding machine Download PDFInfo
- Publication number
- CN220808112U CN220808112U CN202322613481.0U CN202322613481U CN220808112U CN 220808112 U CN220808112 U CN 220808112U CN 202322613481 U CN202322613481 U CN 202322613481U CN 220808112 U CN220808112 U CN 220808112U
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- China
- Prior art keywords
- fixedly connected
- wall
- injection molding
- molding machine
- shell
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- 239000002994 raw material Substances 0.000 title claims abstract description 50
- 238000012216 screening Methods 0.000 title claims abstract description 27
- 238000001746 injection moulding Methods 0.000 title claims abstract description 25
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of screening devices and discloses a raw material screening device for an injection molding machine, which comprises a shell, wherein a fixed block is fixedly connected to the rear part of the bottom side of the inner wall of the shell, a double-shaft motor is fixedly connected to the top end of the fixed block, driving ends of the double-shaft motor are fixedly connected with driving rods, connecting blocks are fixedly connected to the opposite ends of the driving rods, a second connecting rod is rotatably connected to the other ends of the connecting blocks, a first connecting rod is rotatably connected to the other ends of the second connecting rods, a sliding groove is formed in the outer wall of the first connecting rod, sliding blocks are fixedly connected to the left side and the right side of the outer wall of the first connecting rod, a sieve plate is fixedly connected to the opposite ends of the sliding blocks, the outer parts of the sliding blocks are arranged on the inner wall of the sliding grooves, and the rear ends of the sliding grooves are fixedly connected to the front side of the top end of the shell. According to the utility model, the screening mode can effectively screen the size specification of the raw materials, and the problem of the size of the raw materials is avoided from influencing the quality of heating injection molding of the raw materials.
Description
Technical Field
The utility model relates to the technical field of screening devices, in particular to a raw material screening device for an injection molding machine.
Background
The injection molding raw material is a material which takes polymer synthetic resin as a main component, is infiltrated with various auxiliary materials or certain additives with specific purposes, has plasticity and fluidity under specific temperature and pressure, can be molded into a certain shape and keeps the shape unchanged under certain conditions, and the injection molding raw material needs to be separated from raw materials with different sizes before processing.
In the use, because of the raw materials size difference, lead to the great raw materials of quality to heat incompletely under high temperature heating, lead to plasticity and mobility poor, influence article quality, the raw materials unloading through the screening is inconvenient, leads to work efficiency to reduce.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a raw material screening device for an injection molding machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a raw materials sieving mechanism for injection molding machine, includes the shell, shell inner wall bottom side rear portion fixedly connected with fixed block, fixed block top fixedly connected with biax motor, the equal fixedly connected with actuating lever of biax motor drive end, the equal fixedly connected with connecting block of actuating lever one end that backs on the back mutually, the connecting block other end rotates and is connected with the second connecting rod, the second connecting rod other end rotates and is connected with the head rod, the head rod outer wall is provided with the spout, the equal fixedly connected with slider in head rod outer wall left and right sides, the relative one end fixedly connected with sieve of slider, the slider outside sets up at the spout inner wall, spout rear end fixedly connected with is at shell top front side.
As a further description of the above technical solution:
The shell front end top side fixedly connected with conveyer belt, the conveyer belt rear portion is provided with the feed opening corresponding to the shell front side.
As a further description of the above technical solution:
the outer wall of the driving rod is fixedly connected with a first belt pulley, and the first belt pulley is connected with a second belt pulley through a belt.
As a further description of the above technical solution:
the left end of the second belt pulley is rotationally connected to the left side of the inner wall of the fixed block.
As a further description of the above technical solution:
The right end of the second belt pulley is fixedly connected with a second bevel gear, the outer diameter of the second bevel gear is connected with a first bevel gear in a meshed mode, and the rear end of the first bevel gear is rotationally connected to the rear side of the inner wall of the fixed block.
As a further description of the above technical solution:
The front end of the first bevel gear is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a spiral blade, and the outer wall of the spiral blade is provided with a conveying pipe.
As a further description of the above technical solution:
the front side of the outer wall of the conveying pipe is fixedly connected to the front end of the shell and penetrates through the shell.
As a further description of the above technical solution:
and a discharging funnel is arranged on the top side of the outer wall of the conveying pipe.
The utility model has the following beneficial effects:
1. According to the utility model, firstly, raw materials are placed on the surface of the sieve plate, the driving rod is driven to rotate through the double-shaft motor, the driving rod drives the connecting block to rotate, the connecting block drives the second connecting rod to rotate, the second connecting rod drives the first connecting rod to move back and forth, the first connecting rod drives the sieve plate to move back and forth on the inner wall of the chute through the sliding block, the raw materials are screened, the screened raw materials fall to the conveying belt, and the blanking is carried out from the blanking opening at the rear side of the shell through the conveying belt, so that the screening mode can effectively screen the size specification of the raw materials, and the problem of the size of the raw materials is avoided, and the quality of heating injection molding of the raw materials is prevented from being influenced.
2. According to the utility model, the screened raw materials enter the conveying pipe through the blanking funnel, the first belt pulley is driven to rotate through the driving rod, the first belt pulley drives the second belt pulley to rotate through the belt, the second belt pulley drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the rotating shaft to rotate, the rotating shaft drives the spiral blade to rotate, and the raw materials are output into the extrusion molding device through the conveying pipe.
Drawings
FIG. 1 is a left front perspective view of a raw material screening device for an injection molding machine according to the present utility model;
FIG. 2 is a schematic perspective view of the internal structure of a raw material screening device for an injection molding machine according to the present utility model;
FIG. 3 is a schematic perspective view of a cross-sectional structure of a material screening apparatus for an injection molding machine according to the present utility model;
Fig. 4 is a schematic perspective view of a screening device of the raw material screening device for an injection molding machine according to the present utility model;
FIG. 5 is a schematic perspective view of a material conveying device of a raw material screening device for an injection molding machine;
Fig. 6 is a schematic perspective view of a transmission structure of a raw material screening device for an injection molding machine according to the present utility model.
Legend description:
1. A housing; 2. a chute; 3. a sieve plate; 4. a conveyor belt; 5. a material conveying pipe; 6. a helical blade; 7. a rotating shaft; 8. a biaxial motor; 9. a driving rod; 10. a connecting block; 11. a first connecting rod; 12. a fixed block; 13. a first bevel gear; 14. a blanking funnel; 15. a second connecting rod; 16. a slide block; 17. a first pulley; 18. a second pulley; 19. and a second bevel gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a raw materials sieving mechanism for injection molding machine, including shell 1, shell 1 inner wall bottom side rear portion fixedly connected with fixed block 12, fixed block 12 top fixedly connected with biax motor 8, biax motor 8 drive end equal fixedly connected with actuating lever 9, actuating lever 9 all fixedly connected with connecting block 10 in the opposite direction, the connecting block 10 other end rotates and is connected with second connecting rod 15, the second connecting rod 15 other end rotates and is connected with head rod 11, head rod 11 outer wall is provided with spout 2, head rod 11 outer wall both sides all fixedly connected with slider 16, slider 16 relative one end fixedly connected with sieve 3, slider 16 outside sets up at spout 2 inner wall, spout 2 rear end fixedly connected with is at shell 1 top front side, shell 1 front end top side fixedly connected with conveyer belt 4, conveyer belt 4 rear portion corresponds shell 1 front side and is provided with the feed opening, at first place the raw materials to sieve 3 surface, drive actuating lever 9 through biax motor 8 rotates, connecting block 9 drives connecting block 10 and rotates, second connecting rod 15 drives head rod 11 back-to-up, head rod 11 moves, head rod 11 passes through slider 16 and drives the spout 2 and carries out the size of the sieve 3, the size is followed to the conveyer belt 4 is filtered to the raw materials that the size is big size of the sieve, the raw materials that the size is big size of the sieve is passed through to the conveyer belt is reduced, the size of the sieve is avoided to the raw materials is passed through to the sieve size of the sieve 1.
Further explained, the first belt pulley 17 is fixedly connected to the outer wall of the driving rod 9, the first belt pulley 17 and the second belt pulley 18 are connected through a belt, the left end of the second belt pulley 18 is rotationally connected to the left side of the inner wall of the fixed block 12, the right end of the second belt pulley 18 is fixedly connected with the second bevel gear 19, the outer diameter of the second bevel gear 19 is in meshed connection with the first bevel gear 13, the rear end of the first bevel gear 13 is rotationally connected to the rear side of the inner wall of the fixed block 12, the front end of the first bevel gear 13 is fixedly connected with the rotating shaft 7, the outer wall of the rotating shaft 7 is fixedly connected with the helical blade 6, the outer wall of the helical blade 6 is provided with the conveying pipe 5, the front side of the outer wall of the conveying pipe 5 is fixedly connected to the front end of the casing 1 and penetrates through the belt, the top side of the outer wall of the conveying pipe 5 is provided with the blanking funnel 14, the screened raw materials enter the conveying pipe 5 through the blanking funnel 14, the driving rod 9 drives the first belt pulley 17 to rotate, the first belt pulley 17 through the belt pulley 17 drives the belt pulley 18 to rotate, the second bevel gear 19 is driven by the belt, the second bevel gear 19 rotates, the first bevel gear 13 drives the first bevel gear 13 to rotate, the first bevel gear 7 drives the rotating shaft 7 to rotate, the first bevel gear 7, the rotating the front side of the outer wall 6 rotates, the front side of the outer wall 7 drives the rotating shaft 6 to rotate, and the helical blade 6 rotates, and the front side of the rotating blade 5 rotates.
Working principle: firstly, put the raw materials to sieve 3 surface, drive actuating lever 9 through biax motor 8 and rotate, actuating lever 9 drives connecting block 10 and rotates, connecting block 10 drives second connecting rod 15 and rotates, second connecting rod 15 drives head rod 11 back-and-forth movement, head rod 11 passes through slider 16 and drives sieve 3 and reciprocate at spout 2 inner wall, screen the raw materials, the raw materials of screening drops to conveyer belt 4, the feed opening unloading of follow shell 1 rear side through conveyer belt 4, the size specification of raw materials can effectively be screened through such screening mode, avoid the quality that the raw materials size problem influences the raw materials heating and mould plastics, the raw materials after screening passes through blanking funnel 14 and gets into in the conveying pipeline 5, drive first belt pulley 17 through actuating lever 9 and rotate, first belt pulley 17 drives second belt pulley 18 through the belt and rotates, second belt pulley 18 drives second bevel gear 19 and rotate, second bevel gear 19 drives first bevel gear 13 and rotate, first bevel gear 13 drives pivot 7 and rotates, pivot 7 drives helical blade 6 and rotate, export the raw materials to extrusion molding device in through conveying pipeline 5, such unloading mode is more convenient.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a raw materials sieving mechanism for injection molding machine, includes shell (1), its characterized in that: the utility model discloses a motor drive device for a motor vehicle, including shell (1), fixed block (12), biax motor (8) top fixedly connected with, equal fixedly connected with actuating lever (9) of biax motor (8) drive end, equal fixedly connected with connecting block (10) of actuating lever (9) one end that is on the back of the body mutually, connecting block (10) other end rotation is connected with second connecting rod (15), second connecting rod (15) other end rotation is connected with head rod (11), head rod (11) outer wall is provided with spout (2), head rod (11) outer wall left and right sides all fixedly connected with slider (16), slider (16) relative one end fixedly connected with sieve (3), slider (16) outside setting is at spout (2) inner wall, spout (2) rear end fixedly connected with is at shell (1) top front side.
2. The raw material screening device for an injection molding machine according to claim 1, wherein: the front end top side of the shell (1) is fixedly connected with a conveyor belt (4), and a discharging opening is formed in the rear portion of the conveyor belt (4) corresponding to the front side of the shell (1).
3. The raw material screening device for an injection molding machine according to claim 1, wherein: the outer wall of the driving rod (9) is fixedly connected with a first belt pulley (17), and the first belt pulley (17) and a second belt pulley (18) are connected through a belt.
4. A raw material screening apparatus for an injection molding machine according to claim 3, wherein: the left end of the second belt pulley (18) is rotatably connected to the left side of the inner wall of the fixed block (12).
5. A raw material screening apparatus for an injection molding machine according to claim 3, wherein: the right end of the second belt pulley (18) is fixedly connected with a second bevel gear (19), the outer diameter of the second bevel gear (19) is connected with a first bevel gear (13) in a meshed mode, and the rear end of the first bevel gear (13) is rotatably connected to the rear side of the inner wall of the fixed block (12).
6. The raw material screening device for an injection molding machine according to claim 5, wherein: the front end of the first bevel gear (13) is fixedly connected with a rotating shaft (7), the outer wall of the rotating shaft (7) is fixedly connected with a spiral blade (6), and the outer wall of the spiral blade (6) is provided with a conveying pipe (5).
7. The raw material screening device for an injection molding machine according to claim 6, wherein: the front side of the outer wall of the conveying pipe (5) is fixedly connected to the front end of the shell (1) and penetrates through the shell.
8. The raw material screening device for an injection molding machine according to claim 6, wherein: a discharging funnel (14) is arranged on the top side of the outer wall of the conveying pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613481.0U CN220808112U (en) | 2023-09-26 | 2023-09-26 | Raw material screening device for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613481.0U CN220808112U (en) | 2023-09-26 | 2023-09-26 | Raw material screening device for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808112U true CN220808112U (en) | 2024-04-19 |
Family
ID=90678658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322613481.0U Active CN220808112U (en) | 2023-09-26 | 2023-09-26 | Raw material screening device for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808112U (en) |
-
2023
- 2023-09-26 CN CN202322613481.0U patent/CN220808112U/en active Active
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