CN212120830U - Raw materials sieving mechanism is used in plastic spacers production - Google Patents
Raw materials sieving mechanism is used in plastic spacers production Download PDFInfo
- Publication number
- CN212120830U CN212120830U CN202020314375.6U CN202020314375U CN212120830U CN 212120830 U CN212120830 U CN 212120830U CN 202020314375 U CN202020314375 U CN 202020314375U CN 212120830 U CN212120830 U CN 212120830U
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- Prior art keywords
- screening
- support
- plate
- raw material
- frame
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- Expired - Fee Related
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- 239000002994 raw material Substances 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000007873 sieving Methods 0.000 title claims description 7
- 125000006850 spacer group Chemical group 0.000 title description 3
- 238000012216 screening Methods 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- -1 coatings Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of screening devices, in particular to a raw material screening device for plastic gasket production, which solves the defects in the prior art and comprises a frame and a synchronous transmission mechanism, wherein the top of the frame is fixedly provided with a vibrating machine through bolts, the top of the vibrating machine is fixedly connected with a support, the top of the support is fixedly connected with a top plate through screws, the top plate is connected with a feeding funnel through a hexagon screw, the support is sequentially and fixedly connected with a first screening plate, a second screening plate and a waste collecting tank through screws, through the arrangement of the structures of the first screening plate, a material pushing mechanism and the like, the screening plate of the gasket raw material is assembled by a plurality of screening rods, gaps which can be passed by the gasket are left between the screening rods, the gap space is increased compared with a screen mesh, and the gasket raw material is continuously paved by the material pushing mechanism during screening, avoid the raw materials to pile up for screening efficiency makes work efficiency promote.
Description
Technical Field
The utility model relates to a sieving mechanism technical field especially relates to a raw materials sieving mechanism is used in plastic spacers production.
Background
Plastics are synonymous terms for synthetic resins, and are solids that are processed into useful shapes by hand from polymeric substances as the main raw material, but do not include fibers, rubbers, coatings, binders, and the like. It can be said that the plastic has the following 3 conditions: the material is a polymer substance, and the shape thereof is a solid in a normal state, which is formed into a useful shape by artificial processing.
A sieving mechanism for plastic gasket among the prior art all adopts the screen cloth to select the gasket raw materials, and the gap space that the raw materials dropped when screening the raw materials is less, and when screening a large amount of raw materials, most raw materials can pile up together, and only few part of raw materials receive the screening effect, and the inefficiency of screening.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a raw material screening device for plastic gasket production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a raw materials sieving mechanism is used in plastic gasket production, includes frame and synchronous drive mechanism, there is the bobbing machine at the top of frame through bolt fixed mounting, the top fixedly connected with support of bobbing machine, screw fixedly connected with roof is passed through at the top of support, has feed hopper through hex screws on the roof, loop through first screening plate of screw fixedly connected with, second screening plate and garbage collection groove on the support, rotate in the frame and install the rotation main shaft, be equipped with pushing equipment on the rotation main shaft, pushing equipment is located one side of support.
Preferably, the centre of the feed hopper, the centre of the first sieve plate, the centre of the second sieve plate and the centre of the garbage collection tank are all on the same axis.
Preferably, pushing equipment is provided with two sets ofly, and pushing equipment includes the crank, the crank cover is established the outside of rotating the main shaft, articulate other end activity hinge has the connecting rod, the other end activity hinge of connecting rod has the piston rod, the tip of piston rod has the scraping wings through the screw connection, and the piston rod slides and sets up the one side at the support.
Preferably, the bracket is provided with a through hole, the piston rod is in sliding fit with the inside of the through hole, and the two material pushing plates are respectively positioned above the first screening plate and the second screening plate.
Preferably, the rack is provided with a first bearing and a second bearing respectively, and two ends of the rotating main shaft are sleeved in the first bearing and the second bearing respectively.
Preferably, the bottom of the rack is fixedly provided with a servo motor through a bolt, and the output end of the servo motor is connected with the rotating main shaft through a synchronous transmission mechanism.
The utility model has the advantages that: compared with the prior art, the utility model has the advantages of simple structure and reasonable design, through the setting of first screening board, pushing equipment isotructure, the screening board of gasket raw materials adopts many screening sticks to assemble and forms, leaves the gap that the gasket can pass between the screening stick, compares the gap space increase with the screen cloth, and utilizes pushing equipment to make the gasket raw materials pave continuously when the screening, avoids the raw materials to pile up for screening efficiency makes work efficiency promote.
Drawings
FIG. 1 is a front view of a raw material screening device for plastic gasket production according to the present invention;
fig. 2 is a top view of a first screening plate according to the present invention;
fig. 3 is a top view of a second screening plate according to the present invention.
In the figure: the device comprises a machine frame 1, a support 2, a top plate 3, a feeding funnel 4, a pushing mechanism 5, a crank 51, a connecting rod 52, a piston rod 53, a pushing plate 54, a rotating main shaft 6, a first screening plate 7, a first mounting plate 71, a screening rod 72, a second screening plate 8, a second mounting plate 81, a screen 82, a waste collecting tank 9, a vibrator 10 and a servo motor 11.
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.
Referring to fig. 1-3, a raw material screening device for plastic gasket production comprises a frame 1 and a synchronous transmission mechanism, wherein a vibrator 10 is fixedly installed at the top of the frame 1 through bolts, a support 2 is fixedly connected to the top of the vibrator 10, a top plate 3 is fixedly connected to the top of the support 2 through screws, a feeding funnel 4 is connected to the top plate 3 through a hexagon screw, a first screening plate 7, a second screening plate 8 and a waste collecting tank 9 are fixedly connected to the support 2 through screws in sequence, a rotating main shaft 6 is rotatably installed on the frame 1, a material pushing mechanism 5 is arranged on the rotating main shaft 6, the material pushing mechanism 5 is positioned on one side of the support 2, the screening plates of gasket raw materials are assembled by adopting a plurality of screening rods 72, gaps which can be passed by gaskets are reserved between the screening rods 72, and the gap space is increased compared with a screen mesh, and the material pushing mechanism 5 is used for continuously flattening the gasket raw materials during screening, so as to avoid raw material accumulation, accelerate screening efficiency and improve working efficiency, the centers of the feeding hopper 4, the first screening plate 7, the second screening plate 8 and the waste collecting tank 9 are all on the same axis, two groups of material pushing mechanisms 5 are arranged, the material pushing mechanism 5 comprises a crank 51, the crank 51 is sleeved outside the rotating main shaft 6, the other end of the crank 51 is movably hinged with a connecting rod 52, the other end of the connecting rod 52 is movably hinged with a piston rod 53, the end part of the piston rod 53 is connected with a material pushing plate 54 through a screw, the piston rod 53 is arranged on one side of the bracket 2 in a sliding way, a through hole is arranged on the bracket 2, the piston rod 53 is in sliding fit with the through hole, the two material pushing plates 54 are respectively positioned above the first screening plate 7 and the second screening plate 8, a first bearing, the two ends of the rotating main shaft 6 are respectively sleeved in the first bearing and the second bearing, the bottom of the rack 1 is fixedly provided with a servo motor 11 through a bolt, and the output end of the servo motor 11 is connected with the rotating main shaft 6 through a synchronous transmission mechanism.
In this embodiment, the during operation, gasket raw materials fall from feed hopper 4, are located first screening board 7 top, and vibrating machine 10 starts the back, begins the screening action, and the first layer screening: qualified gasket raw materials fall from gaps among the screening rods 72 under vibration, and fall onto the second screening plate 8, and impurities with overlarge sizes are left above the first screening plate 7; and (3) second-layer screening: the smaller impurities or raw material scraps fall from the sieve holes of the sieve 82 under vibration, fall into the waste collecting tank 9 and are collected, and the qualified raw materials of the product are left above the second screening plate 8;
further, during the screening process, the servo motor 11 works simultaneously, the rotating main shaft 6 is rotated through the synchronous transmission mechanism (the synchronous rotating mechanism is prior art, and is not described herein again), the crank 51 is driven to rotate by the rotating main shaft 6, and the crank-link mechanism is composed of the crank 51, the link 52 and the piston rod 53, so that the material pushing plate 54 continuously moves above the two screening plates, the stacked raw materials are pushed to a flat state, and the screening efficiency is accelerated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a raw materials sieving mechanism is used in plastic gasket production, includes frame (1) and synchronous drive mechanism, a serial communication port, there is bobbing machine (10) at the top of frame (1) through bolt fixed mounting, top fixedly connected with support (2) of bobbing machine (10), screw fixedly connected with roof (3) are passed through at the top of support (2), have feed hopper (4) through hexagonal screw connection on roof (3), loop through first screening board (7) of screw fixedly connected with, second screening board (8) and garbage collection groove (9) on support (2), rotate in frame (1) and install rotation main shaft (6), be equipped with pushing equipment (5) on rotation main shaft (6), pushing equipment (5) are located one side of support (2).
2. The raw material screening device for plastic gasket production according to claim 1, wherein the centers of the feeding hopper (4), the first screening plate (7), the second screening plate (8) and the garbage collection tank (9) are all on the same axis.
3. The raw material screening device for plastic gasket production according to claim 1, wherein the pushing mechanism (5) is provided with two groups, the pushing mechanism (5) comprises a crank (51), the crank (51) is sleeved outside the rotating main shaft (6), the other end of the crank (51) is movably hinged with a connecting rod (52), the other end of the connecting rod (52) is movably hinged with a piston rod (53), the end of the piston rod (53) is connected with a material pushing plate (54) through a screw, and the piston rod (53) is slidably arranged on one side of the support (2).
4. The raw material screening device for plastic gasket production as claimed in claim 3, wherein a through hole is formed in the support (2), the piston rod (53) is in sliding fit with the inside of the through hole, and the two material pushing plates (54) are respectively located above the first screening plate (7) and the second screening plate (8).
5. The raw material screening device for plastic gasket production according to claim 1, wherein a first bearing and a second bearing are respectively mounted on the frame (1), and two ends of the rotating main shaft (6) are respectively sleeved in the first bearing and the second bearing.
6. The raw material screening device for plastic gasket production according to claim 1, wherein a servo motor (11) is fixedly mounted at the bottom of the frame (1) through a bolt, and an output end of the servo motor (11) is connected with the rotating main shaft (6) through a synchronous transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020314375.6U CN212120830U (en) | 2020-03-13 | 2020-03-13 | Raw materials sieving mechanism is used in plastic spacers production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020314375.6U CN212120830U (en) | 2020-03-13 | 2020-03-13 | Raw materials sieving mechanism is used in plastic spacers production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212120830U true CN212120830U (en) | 2020-12-11 |
Family
ID=73674562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020314375.6U Expired - Fee Related CN212120830U (en) | 2020-03-13 | 2020-03-13 | Raw materials sieving mechanism is used in plastic spacers production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212120830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474354A (en) * | 2020-12-14 | 2021-03-12 | 咸宁职业技术学院 | Seed screening and collecting device for agricultural popularization |
-
2020
- 2020-03-13 CN CN202020314375.6U patent/CN212120830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474354A (en) * | 2020-12-14 | 2021-03-12 | 咸宁职业技术学院 | Seed screening and collecting device for agricultural popularization |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |