CN214163660U

CN214163660U - Plastic granules processing sieving mechanism

Info

Publication number: CN214163660U
Application number: CN202023145018.0U
Authority: CN
Inventors: 黄炼军
Original assignee: Nanjing Ningyuan Plastic Technology Co ltd
Current assignee: Nanjing Ningyuan Plastic Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-10
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a plastic granules processing sieving mechanism relates to plastics processing technology field, including fixed knot structure, screening structure, push structure, accomodate the structure and remove the structure, fixed knot constructs including screening case and loading board, and the screening structure is including screening support, pneumatic cylinder and hydraulic stem, and the pneumatic cylinder is installed in the screening support other end, and the push structure includes fixed plate and hob, hob and through-hole normal running fit, accomodates the structure and includes the backup pad, removes the structure and includes fixed column and revolving stage, a plurality of revolving stages respectively with a plurality of rotatory hole normal running fit. The utility model discloses in, make the hob to the inboard rotatory through waveing the crank to promote the removal of push pedal, then with the material of screening out carry out the propelling movement to accomodate the chamber, accomodate the chamber and have certain slope, make things convenient for the material to pile up in the receiver, thereby improve work efficiency, thereby can prevent effectively that the material from piling up and influencing screening efficiency.

Description

Plastic granules processing sieving mechanism

Technical Field

The utility model relates to a plastics processing technology field, in particular to plastic granules processing sieving mechanism.

Background

Various types of plastic products are increasingly used in modern society, plastic particles are produced on a large scale in order to provide sufficient plastic raw materials, the plastic particles are roughly divided into more than 200 types, thousands of types are subdivided, dozens of common types of general plastics, engineering plastics and special plastics are common; general purpose plastics: polypropylene, polyethylene, polyvinyl chloride, polystyrene, polyester, polyurethane, etc., engineering plastics: nylon, polytetrafluoroethylene, polyformaldehyde, polycarbon organosilicon and the like, and special plastics are as follows: thermosetting plastics, functional polymer plastics, plastic granules need use sieving mechanism to carry out the screening to it in process of production.

The existing screening device cannot rapidly and smoothly discharge various types of materials after screening when in use, so that the blockage in the material discharge process is easily caused, the problem that the screening device is poor in plastic particle screening effect is caused, the screening efficiency of the screening device is greatly reduced, and therefore the plastic particle processing screening device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic granules processing sieving mechanism can effectively solve and cause the jam to the material easily among the background art, and the lower problem of screening efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a plastic particle processing and screening device comprises a fixed structure, a screening structure, a pushing structure, a containing structure and a moving structure, wherein the fixed structure comprises a screening box and a bearing plate, the screening box is of a hollow structure, the bearing plate is of a plate-shaped structure, the screening structure comprises a screening support, a hydraulic cylinder and a hydraulic rod, one end of the screening support is welded with the upper surface of the bearing plate, the hydraulic cylinder is installed at the other end of the screening support, one end of the hydraulic rod is connected with the upper surface of the hydraulic cylinder, the pushing structure comprises a fixed plate and a spiral rod, the lower surface of the fixed plate is connected with the upper surface of the bearing plate, a through hole is formed in the fixed plate, the spiral rod is in rotating fit with the through hole, the containing structure comprises a supporting plate, one end of the supporting plate is welded with the upper surface of the bearing plate, the moving structure comprises a fixed column and a rotating table, a plurality of fixed column one end all with bearing board lower surface welding, wherein the fixed column has four, mainly is for connecting the revolving stage, and a plurality of the fixed column other end is equipped with rotatory hole, a plurality of the revolving stage respectively with a plurality of rotatory hole swivelling joint, wherein the revolving stage has four, mainly provides to turn to for equipment, makes things convenient for its multiposition to remove.

Preferably, fixed knot constructs still including connecting leg and screening chamber, and is a plurality of connect leg one end and bearing board upper surface welding, a plurality of connect the leg other end all with screening incasement under the surface connection, wherein connect the leg have four, mainly be for the fixed stay screening case, the screening chamber sets up in screening incasement portion side surface, supports through the cooperation of connecting the leg, has improved the stability ability of equipment.

Preferably, the screening structure further comprises a push rod and a screening net, one end of the push rod is connected with the other end of the hydraulic rod, one side surface of the screening net is welded with the other end of the push rod, and the screening net is driven to move by the aid of the back-and-forth movement of the push rod, so that screening efficiency is improved, and materials can be prevented from being accumulated.

Preferably, the promotion structure still includes push pedal, disc and crank, push pedal and hob one end welding, the disc is installed in the hob other end, crank one end and disc upper surface welding make the hob to the inboard rotatory through rocking the crank to promote the removal of push pedal, then with the material propelling movement that screens out to accomodate the chamber, thereby can prevent effectively that the material from piling up and influencing screening efficiency.

Preferably, accomodate the structure and still including accomodating chamber and receiver, accomodate chamber lower surface and backup pad upper surface welding, the receiver is installed in the loading board upper surface, accomodates the chamber and has certain slope, makes things convenient for the material to pile up in the receiver to improve work efficiency.

Preferably, the mobile structure still includes installation piece, shaft and gyro wheel, and is a plurality of the installation piece is installed respectively in a plurality of revolving stages lower surface, and wherein the installation piece has four, and is mainly in order to connect fixed shaft, and is a plurality of the inside first through-hole that is equipped with of installation piece, a plurality of the shaft respectively with a plurality of second through-hole normal running fit, wherein the shaft has four, and it is main to cooperate its rotation simultaneously in order to connect the gyro wheel, and is a plurality of the gyro wheel is installed respectively in a plurality of shaft both ends, and wherein the gyro wheel has eight, mainly provides power for equipment, and the revolving stage provides the power for equipment, and the gyro wheel provides the motion ability for equipment, uses through the mutually supporting of the two for equipment can carry out the rotatory removal of multiposition as required, has improved the practicality of equipment and the convenience of use.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, promote the removal of hydraulic stem through the pneumatic cylinder to make the push rod along with the motion, utilize the back-and-forth movement of push rod, drive the motion of screening net, thereby accelerate screening efficiency, also can prevent simultaneously that the material from piling up.

2. The utility model discloses in, make the hob to the inboard rotatory through waveing the crank to promote the removal of push pedal, then with the material of screening out carry out the propelling movement to accomodate the chamber, accomodate the chamber and have certain slope, make things convenient for the material to pile up in the receiver, thereby improve work efficiency, thereby can prevent effectively that the material from piling up and influencing screening efficiency.

3. The utility model discloses in, the revolving stage provides the power of turning to for equipment, and the gyro wheel uses through mutually supporting of the two for equipment can carry out multiposition rotary motion according to the demand, has improved the practicality of equipment and the convenience of use.

Drawings

FIG. 1 is a schematic view of the overall structure of a plastic particle processing and screening apparatus of the present invention;

FIG. 2 is a schematic front view of the plastic particle processing and screening apparatus of the present invention;

FIG. 3 is a schematic side view of the plastic particle processing and screening apparatus of the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a in fig. 3 of the plastic particle processing and screening apparatus of the present invention.

In the figure: 100. a fixed structure; 110. a screening box; 120. a carrier plate; 130. a connecting leg; 140. a screening chamber; 200. screening the structure; 210. screening the bracket; 220. a hydraulic cylinder; 230. a hydraulic lever; 240. a push rod; 250. screening a net; 300. a pushing structure; 310. a fixing plate; 320. a screw rod; 330. pushing the plate; 340. a disc; 350. a crank; 400. a receiving structure; 410. a support plate; 420. a receiving cavity; 430. a storage box; 500. a moving structure; 510. fixing a column; 520. a rotating table; 530. mounting blocks; 540. a wheel axle; 550. and a roller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention relates to a plastic particle processing and screening apparatus, which comprises a fixing structure 100, a screening structure 200, a pushing structure 300, a receiving structure 400 and a moving structure 500, wherein the fixing structure 100 comprises a screening box 110 and a bearing plate 120, the screening box 110 is a hollow structure, the bearing plate 120 is a plate-shaped structure, the screening structure 200 comprises a screening bracket 210, a hydraulic cylinder 220 and a hydraulic rod 230, one end of the screening bracket 210 is welded to the upper surface of the bearing plate 120, the hydraulic cylinder 220 is mounted at the other end of the screening bracket 210, one end of the hydraulic rod 230 is connected to the upper surface of the hydraulic cylinder 220, the pushing structure 300 comprises a fixing plate 310 and a screw rod 320, the lower surface of the fixing plate 310 is connected to the upper surface of the bearing plate 120, a through hole is formed in the fixing plate 310, the screw rod 320 is rotatably engaged with the through hole, the receiving structure 400 comprises a supporting plate 410, one end of the supporting plate 410 is welded to the upper surface of the bearing plate 120, the moving structure 500 includes four fixing posts 510 and four rotating stages 520, one ends of the fixing posts 510 are welded to the lower surface of the supporting plate 120, the four fixing posts 510 are mainly used for connecting the rotating stages 520, the other ends of the fixing posts 510 are provided with rotating holes, the rotating stages 520 are respectively matched with the rotating holes in a rotating manner, and the four rotating stages 520 are mainly used for providing steering for equipment and facilitating multi-position movement.

Further, fixed knot constructs 100 still includes connecting leg 130 and screening chamber 140, and a plurality of connecting leg 130 one end and bearing board 120 upper surface welding, a plurality of connecting leg 130 other ends all with screening case 110 lower surface connection, and wherein connecting leg 130 has four, mainly for fixed stay screening case 110, screening chamber 140 sets up in screening case 110 inside side surface, supports through the cooperation of connecting leg 130, has improved the stability ability of equipment.

Further, the screening structure 200 further comprises a push rod 240 and a screening net 250, one end of the push rod 240 is connected with the other end of the hydraulic rod 230, one side surface of the screening net 250 is welded with the other end of the push rod 240, and the movement of the screening net 250 is driven by the back-and-forth movement of the push rod 240, so that the screening efficiency is accelerated, and meanwhile, the material accumulation can be prevented.

Further, promote structure 300 and still include push pedal 330, disc 340 and crank 350, push pedal 330 and the welding of hob 320 one end, disc 340 is installed in the hob 320 other end, crank 350 one end and disc 340 upper surface welding make the hob 320 to the inboard rotatory through rocking crank 350 to promote the removal of push pedal 330, then carry out the propelling movement to the material of screening out and accomodate the chamber 420 in, thereby can prevent effectively that the material from piling up and influencing screening efficiency.

Further, accomodate structure 400 still includes accomodate chamber 420 and receiver 430, accomodate chamber 420 lower surface and the surface weld of backup pad 410, receiver 430 installs in loading board 120 upper surface, accomodates chamber 420 and has certain slope, makes things convenient for the material to pile up in the receiver 430 to improve work efficiency.

Further, the moving structure 500 further includes mounting blocks 530, wheel shafts 540 and rollers 550, the mounting blocks 530 are respectively mounted on the lower surfaces of the rotating platforms 520, wherein the number of the mounting blocks 530 is four, mainly for connecting the fixed wheel shafts 540, first through holes are formed in the mounting blocks 530, the wheel shafts 540 are respectively in rotating fit with the second through holes, the number of the wheel shafts 540 is four, mainly for connecting the rollers 550 to be matched with the rotating wheels at the same time, the rollers 550 are respectively mounted at two ends of the wheel shafts 540, eight rollers 550 are provided and mainly provide power for the equipment, the rotating platforms 520 provide steering force for the equipment, the rollers 550 provide motion capability for the equipment, and the rollers 550 and the rotating wheels are used in a mutual fit mode, so that the equipment can perform multi-position rotating movement as required, and the practicability and the use convenience of the equipment are improved.

The working principle of the utility model is as follows:

let in the material that will need the screening from screening chamber 140, the material that lets in falls into on the screen mesh 250, utilize pneumatic cylinder 220 to promote the removal of hydraulic stem 230, thereby make push rod 240 along with the motion, utilize the back-and-forth movement of push rod 240, drive the motion of screen mesh 250, thereby filter the material, material through the screening, rethread shakes crank 350 and makes hob 320 rotatory to the inboard, thereby promote the removal of push pedal 330, then carry out the propelling movement to the material of screening out and accomodate in the chamber 420, accomodate the chamber 420 and have certain slope, make things convenient for the material to pile up in receiver 430, utilize revolving stage 520 to provide the power of turning to equipment, gyro wheel 550 provides the motion ability for equipment, use through the mutual cooperation of the two, make equipment can carry out the rotatory movement of multiposition as required, the practicality and the convenience of use of equipment have been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastic granules processing sieving mechanism, includes fixed knot constructs (100), screening structure (200), promotes structure (300), accomodates structure (400) and removes structure (500), its characterized in that: the fixed structure (100) comprises a screening box (110) and a bearing plate (120), the screening box (110) is of a hollow structure, the bearing plate (120) is of a plate-shaped structure, the screening structure (200) comprises a screening bracket (210), a hydraulic cylinder (220) and a hydraulic rod (230), one end of the screening bracket (210) is welded to the upper surface of the bearing plate (120), the hydraulic cylinder (220) is installed at the other end of the screening bracket (210), one end of the hydraulic rod (230) is connected to the upper surface of the hydraulic cylinder (220), the pushing structure (300) comprises a fixed plate (310) and a spiral rod (320), the lower surface of the fixed plate (310) is connected to the upper surface of the bearing plate (120), a through hole is formed in the fixed plate (310), the spiral rod (320) is in rotating fit with the through hole, the accommodating structure (400) comprises a supporting plate (410), one end of the supporting plate (410) is welded to the upper surface of the bearing plate (120), the moving structure (500) comprises fixing columns (510) and a rotating platform (520), one ends of the fixing columns (510) are welded to the lower surface of the bearing plate (120), rotating holes are formed in the other ends of the fixing columns (510), and the rotating platform (520) is in rotating fit with the rotating holes respectively.

2. The plastic particle processing and screening apparatus of claim 1, wherein: fixed knot constructs (100) still including connecting leg (130) and screening chamber (140), and is a plurality of connect leg (130) one end and loading board (120) upper surface welding, it is a plurality of connect leg (130) other end all with screening case (110) lower surface connection, screening chamber (140) set up in screening case (110) inside side surface.

3. The plastic particle processing and screening apparatus of claim 1, wherein: the screening structure (200) further comprises a push rod (240) and a screening net (250), one end of the push rod (240) is connected with the other end of the hydraulic rod (230), and the surface of one side of the screening net (250) is welded with the other end of the push rod (240).

4. The plastic particle processing and screening apparatus of claim 1, wherein: promote structure (300) and still include push pedal (330), disc (340) and crank (350), push pedal (330) and hob (320) one end welding, disc (340) are installed in hob (320) the other end, crank (350) one end and disc (340) upper surface welding.

5. The plastic particle processing and screening apparatus of claim 1, wherein: the storage structure (400) further comprises a storage cavity (420) and a storage box (430), the lower surface of the storage cavity (420) is welded with the upper surface of the support plate (410), and the storage box (430) is installed on the upper surface of the bearing plate (120).

6. The plastic particle processing and screening apparatus of claim 1, wherein: the moving structure (500) further comprises mounting blocks (530), wheel shafts (540) and rollers (550), the mounting blocks (530) are respectively mounted on the lower surfaces of the rotating platforms (520), first through holes are formed in the mounting blocks (530), the wheel shafts (540) are respectively in rotating fit with the second through holes, and the rollers (550) are respectively mounted at two ends of the wheel shafts (540).