CN214773253U - Screening device for engineering plastics - Google Patents
Screening device for engineering plastics Download PDFInfo
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- CN214773253U CN214773253U CN202121346938.0U CN202121346938U CN214773253U CN 214773253 U CN214773253 U CN 214773253U CN 202121346938 U CN202121346938 U CN 202121346938U CN 214773253 U CN214773253 U CN 214773253U
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Abstract
The utility model relates to a screening device for engineering plastics, which comprises a screening machine case, wherein the inner side of the screening machine case is fixedly connected with a support frame, one side of the support frame is provided with a screening device, one side of the screening device is rotatably connected with a connecting support plate, and the top of the screening machine case is fixedly connected with a blanking hopper; when the screening work goes on, be two because of the motor, a forward rotation, another antiport, the synchronous drive back shaft rotates, because of back shaft outside fixedly connected with balancing weight, when it rotates, there is certain outside power of squinting, when making the screening net fill pivoted, and cooperate powerful spring to use, utilize its elastic action, still can rock from top to bottom, can prevent the material pile, and still made things convenient for and screened plastics, in addition, the material can progressively remove left during the screening, so that to its screening, utilize two collecting boxes to collect respectively after the screening, do benefit to going on of follow-up processing work.
Description
Technical Field
The utility model relates to a sieving mechanism of engineering plastics belongs to engineering plastics production technical field.
Background
The engineering plastics can be used as engineering materials and can replace metals to manufacture plastics of machine parts and the like, the engineering plastics have excellent comprehensive performance, can be used in harsh chemical and physical environments for a long time, can replace metals to be used as engineering structural materials, and can be divided into general engineering plastics and special engineering plastics, wherein the main varieties of the engineering plastics comprise five general engineering plastics, namely polyamide, polycarbonate, polyformaldehyde, modified polyphenyl ether and thermoplastic polyester; the latter is mainly engineering plastics with heat resistance of more than 150 ℃, and the main varieties are polyimide, polyphenylene sulfide and the like.
Engineering plastics need filter it when production, and traditional screening mode is mostly that the manual work goes on, and the manpower screening is not only inefficiency, and working strength is higher moreover, and in addition, produced dusty gas can bring the threat to the staff during screening, still can the polluted environment, so need an engineering plastics's sieving mechanism to in supply people to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering plastic's sieving mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an engineering plastics's sieving mechanism, includes the screening machine case, the inboard fixedly connected with support frame of screening machine case, one side of support frame is equipped with the sieving mechanism, one side of sieving mechanism is rotated and is connected with the connection extension board, the top of screening machine case runs through fixedly connected with blanking hopper, the inboard intercommunication of blanking hopper has the unloading pipe, the inboard of connecting the extension board runs through fixedly connected with and arranges the material pipe, the inboard of support frame from a left side to the right fixedly connected with adapter sleeve in proper order and connect the hopper, the bottom inboard of screening machine case is equipped with first collecting box and second collecting box from a left side to the right side in proper order, just first collecting box and second collecting box are located adapter sleeve respectively and connect the hopper under.
Further, the support frame includes the mounting groove, the mounting groove has been seted up to the inboard of support frame, spacing spout has been seted up to the inboard of support frame, just spacing spout is linked together with the mounting groove.
Furthermore, the screening device comprises an installation support plate, the inner side of the support frame is provided with the installation support plate, one side of the installation support plate is fixedly connected with a screening motor, the other side of the installation support plate is rotatably connected with a support shaft, the outer side of the support shaft is fixedly connected with a screening net bucket, and the connection support plate is rotatably connected to the inner side of the screening net bucket.
Furthermore, the installation extension board is located the mounting groove, just installation extension board is respectively through mounting groove and spacing spout sliding connection in support frame, the equal fixedly connected with powerful spring in upper and lower both sides of installation extension board, just the other end fixed connection of powerful spring is in the support frame, the outside fixedly connected with balancing weight of back shaft, just the vertical tangent plane of balancing weight is fan-shaped setting.
Furthermore, one end of the discharging pipe is connected with the discharging hopper in a sliding mode, the other end of the discharging pipe penetrates through and is fixedly connected with the connecting support plate, one side of the connecting support plate is fixedly connected with the support frame through the reinforcing rod, and the other end of the discharging pipe is connected with the connecting sleeve in a sliding mode.
Furthermore, the right-hand intelligent dust remover that is equipped with of the bottom inboard of screening machine case.
The utility model has the advantages that:
through the arrangement of the strong springs, the balancing weights, the screening net bucket, the intelligent dust remover and the like, when screening is carried out, one of the two motors rotates in a forward direction, the other motor rotates in a reverse direction, the supporting shaft is synchronously driven to rotate, and the balancing weights are fixedly connected to the outer side of the supporting shaft, so that certain outward deviation force is generated when the supporting shaft rotates, the screening net bucket rotates and is matched with the strong springs for use, the elastic action of the springs is utilized, the materials can swing up and down, the material accumulation can be prevented, the plastic screening is facilitated, the shape of the net bucket can be obtained from the figure, the materials can gradually move left during screening so as to be screened, the screening net bucket is collected by the two collecting boxes after screening, the subsequent processing work is facilitated, further, more dust gas can be generated during screening, the intelligent dust remover can be used for purification, and the emission of dust-containing gas can be effectively reduced, the pollution to the environment is avoided, and meanwhile, the physical and psychological health of workers is protected from being damaged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of a screening device for engineering plastics according to the present invention;
FIG. 2 is a schematic view of the installation structure of a strong spring of the screening device for engineering plastics according to the present invention;
FIG. 3 is a schematic view of an external structure of a supporting frame of the engineering plastic screening device of the present invention;
reference numbers in the figures: 1. screening the chassis; 2. a support frame; 201. mounting grooves; 202. a limiting chute; 3. a screening device; 301. mounting a support plate; 302. a strong spring; 303. screening motors; 304. a support shaft; 305. a balancing weight; 306. screening a net bucket; 4. connecting the support plate; 5. feeding a hopper; 6. a discharging pipe; 7. a discharge pipe; 8. connecting a sleeve; 9. a receiving hopper; 10. a first collection tank; 11. a second collection tank; 12. an intelligent dust remover.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
a screening device for engineering plastics comprises a screening machine case 1, wherein the inner side of the screening machine case 1 is fixedly connected with a support frame 2 which is convenient for supporting other structures for use, one side of the support frame 2 is provided with a screening device 3 which is convenient for screening the engineering plastics, one side of the screening device 3 is rotatably connected with a connecting support plate 4, the top of the screening machine case 1 is fixedly connected with a blanking hopper 5 in a penetrating way so as to facilitate blanking, the inner side of the blanking hopper 5 is communicated with a blanking pipe 6 which has the function of guiding materials, the inner side of the connecting support plate 4 is fixedly connected with a discharging pipe 7 in a penetrating way so as to discharge the plastics left after screening, the inner side of the support frame 2 is fixedly connected with a connecting sleeve 8 and a receiving hopper 9 from left to right in sequence, the inner side of the bottom of the screening machine case 1 is provided with a first collecting box 10 and a second collecting box 11 from left to right in sequence, and the first collecting box 10 and the second collecting box 11 are respectively positioned under the connecting sleeve 8 and the receiving hopper 9, the plastic is convenient to distinguish and collect, and the collecting work efficiency is improved.
As a preferred technical solution of the present invention, the supporting frame 2 includes a mounting groove 201, the mounting groove 201 is disposed on the inner side of the supporting frame 2, the limiting chute 202 is disposed on the inner side of the supporting frame 2, and the limiting chute 202 is communicated with the mounting groove 201; the connection and installation of other structures are convenient.
As a preferred technical solution of the present invention, the screening device 3 includes an installation support plate 301, the installation support plate 301 is disposed on the inner side of the support frame 2, one side of the installation support plate 301 is fixedly connected with a screening motor 303, the other side of the installation support plate 301 is rotatably connected with a support shaft 304, the outer side of the support shaft 304 is fixedly connected with a screening net bucket 306, and the connection support plate 4 is rotatably connected to the inner side of the screening net bucket 306; do benefit to and filter plastics through screening net fill 306, abandoned traditional artifical mode of screening, improved the work efficiency of screening.
As a preferred technical solution of the present invention, the installation support plate 301 is located in the installation groove 201, and the installation support plate 301 is slidably connected to the support frame 2 through the installation groove 201 and the limiting chute 202, the upper and lower sides of the installation support plate 301 are both fixedly connected with the strong spring 302, the other end of the strong spring 302 is fixedly connected to the support frame 2, the outer side of the support shaft 304 is fixedly connected with the counterweight block 305, and the vertical section of the counterweight block 305 is in a fan-shaped arrangement; during the screening, through the drive of screening motor 303 to under the effect of balancing weight 305 and powerful spring 302, screening net fill 306 pivoted in, still can reciprocate and top the material, the effectual heap that has reduced the material has made things convenient for the screening plastics.
As a preferred technical solution of the present invention, one end of the blanking tube 6 is slidably connected to the blanking hopper 5, and the other end of the blanking tube 6 is fixedly connected to the connecting support plate 4 through penetration, and one side of the connecting support plate 4 is fixedly connected to the support frame 2 through a reinforcing rod, and the other end of the discharge tube 7 is slidably connected to the connecting sleeve 8; the screening work is ensured to be normally carried out, and meanwhile, the stability and the safety of the blanking and discharging work are also ensured.
the right-hand intelligent dust remover 12 that is equipped with of the inboard bottom of screening machine case 1, produced dirt gas in the screening process can utilize intelligent dust remover 12 to purify, can effectively reduce dirty gaseous emission, avoids causing the pollution to the environment, simultaneously, has also protected staff's physical and mental health not to be hurt.
The utility model discloses the theory of operation: the material is put into the screening net bucket 306 through the blanking hopper 5 and the blanking pipe 6, then the screening motor 303 is utilized to work, because two motors are used, one rotates in a forward direction and the other rotates in a reverse direction, the supporting shaft 304 is synchronously driven to rotate, because the outer side of the supporting shaft 304 is fixedly connected with the balancing weight 305, when the supporting shaft 304 rotates, a certain outward deviation force is generated, and the screening net bucket 306 rotates and also swings up and down to facilitate the screening of the plastic, and because the inner side of the screening net bucket 306 rotates with the connecting support plate 4, and the connecting support plate 4 is also connected to the supporting frame 2 through the reinforcing rod, the arrangement ensures the normal operation of the screening work, also ensures the stability and safety of the blanking and discharging work, and the screened plastic can fall into the second collecting box 11 through the receiving hopper 9 to be collected, and the residual plastic in the screening net bucket 306, can fall into first collecting box 10 in the collection, distinguish and collect and do benefit to going on of follow-up processing work, in addition, when the screening work goes on, can also utilize intelligent dust remover 12 to remove dust the protection, it is comparatively convenient to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an engineering plastic's sieving mechanism, includes screening quick-witted case (1), its characterized in that: a support frame (2) is fixedly connected with the inner side of the screening machine box (1), a screening device (3) is arranged on one side of the support frame (2), one side of the screening device (3) is rotatably connected with a connecting support plate (4), the top of the screening machine box (1) is fixedly connected with a blanking hopper (5) in a penetrating way, the inner side of the blanking hopper (5) is communicated with a blanking pipe (6), the inner side of the connecting support plate (4) is fixedly connected with a discharging pipe (7) in a penetrating way, the inner side of the supporting frame (2) is fixedly connected with a connecting sleeve (8) and a receiving hopper (9) from left to right in sequence, a first collecting box (10) and a second collecting box (11) are sequentially arranged on the inner side of the bottom of the screening machine box (1) from left to right, and the first collecting box (10) and the second collecting box (11) are respectively positioned under the connecting sleeve (8) and the receiving hopper (9).
2. The screening device of engineering plastics according to claim 1, characterized in that: the supporting frame (2) comprises a mounting groove (201), the mounting groove (201) is formed in the inner side of the supporting frame (2), a limiting sliding groove (202) is formed in the inner side of the supporting frame (2), and the limiting sliding groove (202) is communicated with the mounting groove (201).
3. The screening device of engineering plastics according to claim 1, characterized in that: the screening device (3) comprises an installation support plate (301), the installation support plate (301) is arranged on the inner side of the support frame (2), a screening motor (303) is fixedly connected to one side of the installation support plate (301), a support shaft (304) is rotatably connected to the other side of the installation support plate (301), a screening net bucket (306) is fixedly connected to the outer side of the support shaft (304), and the connection support plate (4) is rotatably connected to the inner side of the screening net bucket (306).
4. The engineering plastic screening device according to claim 3, wherein: installation extension board (301) are located mounting groove (201), just installation extension board (301) are respectively through mounting groove (201) and spacing spout (202) sliding connection in support frame (2), the equal fixedly connected with powerful spring (302) in upper and lower both sides of installation extension board (301), just the other end fixed connection of powerful spring (302) is in support frame (2), the outside fixedly connected with balancing weight (305) of back shaft (304), just the perpendicular tangent plane of balancing weight (305) is fan-shaped setting.
5. The screening device of engineering plastics according to claim 1, characterized in that: one end sliding connection in hopper (5) down of unloading pipe (6), just the other end of unloading pipe (6) runs through fixed connection in connecting extension board (4), just one side of connecting extension board (4) is through stiffener fixed connection in support frame (2), the other end sliding connection in connecting sleeve (8) of material pipe (7) is arranged.
6. The screening device of engineering plastics according to claim 1, characterized in that: the right-hand intelligent dust remover (12) that is equipped with of the bottom inboard of screening machine case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121346938.0U CN214773253U (en) | 2021-06-17 | 2021-06-17 | Screening device for engineering plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121346938.0U CN214773253U (en) | 2021-06-17 | 2021-06-17 | Screening device for engineering plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214773253U true CN214773253U (en) | 2021-11-19 |
Family
ID=78713277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121346938.0U Active CN214773253U (en) | 2021-06-17 | 2021-06-17 | Screening device for engineering plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214773253U (en) |
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2021
- 2021-06-17 CN CN202121346938.0U patent/CN214773253U/en active Active
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