CN215703191U

CN215703191U - Plastic particle screening machine

Info

Publication number: CN215703191U
Application number: CN202122237121.6U
Authority: CN
Inventors: 刘立志
Original assignee: Cangzhou Xinyikang Plastic Packaging Co ltd
Current assignee: Cangzhou Xinyikang Plastic Packaging Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-01
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of screening machines, in particular to a plastic particle screening machine; the plastic particle screening device can be used for conveniently discharging and collecting screened plastic particles, collecting screened small particle sundries, reducing the manual operation amount and improving the plastic particle screening efficiency and the screening effect; the on-line screen storage device comprises a base, the mounting panel, two sets of rotation supports, the installation props, the hydraulic stem, hold a section of thick bamboo, a sieve section of thick bamboo, two sets of first hinge bars, the second hinge bar, carousel and servo motor, two sets of rotation supports set up respectively in the left front portion in the top of base and left rear portion, the left part of base is rotatable to be set up between two sets of rotation supports, the installation props the fixed mounting in the top right part of base, the stiff end of hydraulic stem is articulated with the left end upper portion that the installation propped, it is provided with first row of material pipe to hold a section of thick bamboo, be provided with first row of material valve on the first row of material pipe, the left part of a sieve section of thick bamboo is provided with the row of second material pipe, be provided with the row of second material valve on the row of second material pipe, sieve section of thick bamboo bottom is provided with the screen cloth.

Description

Plastic particle screening machine

Technical Field

The utility model relates to the technical field of screening machines, in particular to a plastic particle screening machine.

Background

As is well known, a plastic particle sieving machine is a device for sieving plastic particles; existing plastic particle screening machines include a vibratory screen; during the use, plastic granules are placed into the vibrating screen, small-granule sundries in the plastic granules are screened out through the vibrating screen, the plastic granules in the vibrating screen are taken out manually, the screened-out small-granule sundries are gathered and cleaned manually, the manual operation amount is large, the efficiency is low, the screening efficiency of the plastic granules is influenced, the screening effect is poor, and certain use limitation is realized.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the plastic particle screening machine which can conveniently discharge and collect screened plastic particles, conveniently collect screened small particle sundries, reduce the manual operation amount and improve the plastic particle screening efficiency and the screening effect.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic feeding device comprises a base, a mounting plate, two groups of rotating supports, mounting supports, a hydraulic rod, a bearing cylinder, a screen cylinder, two groups of first hinged rods, a second hinged rod, a rotary disc and a servo motor, wherein the two groups of rotating supports are respectively arranged at the left front part and the left rear part of the top end of the base, the left part of the base can be rotatably arranged between the two groups of rotating supports, the mounting supports are fixedly arranged at the right part of the top end of the base, the fixed ends of the hydraulic rod are hinged with the upper part of the left end of the mounting supports, the output ends of the hydraulic rod are hinged with the right part of the top end of the mounting plate, the bearing cylinder is fixedly arranged at the left part of the top end of the mounting plate, a first discharging pipe is arranged on the bearing cylinder, a first discharging valve is arranged on the first discharging pipe, the bottoms of the two groups of first hinged rods are respectively hinged with the front part and the rear part of the inner bottom wall of the bearing cylinder, the upper parts of the two groups of the first hinged rods are respectively hinged with the front end and the rear end of the screen cylinder, the left part of a sieve section of thick bamboo is provided with the row's of second material pipe, the second is arranged and is provided with the second and arranges the material valve on the pipe, sieve bobbin base portion is provided with the screen cloth, servo motor fixed mounting is in the bottom right part of mounting panel, the carousel sets up in servo motor's output, the upper portion of second hinge bar is articulated with the right part of a sieve section of thick bamboo, the lower part of second hinge bar is articulated with the carousel, the center of carousel is kept away from with the pin joint of carousel to the second hinge bar.

Preferably, still include the supporting seat, supporting seat fixed mounting is in the top right part of base, the right-hand member of supporting seat and the left end bottom fixed connection that the installation propped, the right-hand member bottom of mounting panel and the top in close contact with of supporting seat.

Preferably, the base is provided with four groups of rubber pads.

Preferably, an electrostatic elimination rod is arranged in the screen cylinder.

Preferably, the left part of the second discharge pipe and the left part of the first discharge pipe have a distance of 30-60cm in the horizontal direction.

(III) advantageous effects

Compared with the prior art, the utility model provides a plastic particle screening machine which has the following beneficial effects: the plastic particle screening machine is characterized in that plastic particles are placed on a screen mesh in a screen cylinder, a servo motor is started, the servo motor drives a rotary disc to rotate, the rotary disc is driven by a second hinged rod to rotate, the left part and the right part of the screen cylinder move up and down while moving left and right under the action of two groups of first hinged rods, so that plastic particle materials in the screen cylinder are screened, small particle impurities directly fall into a receiving cylinder, large particle plastic particles are kept in the screen cylinder, when screening is finished and blanking is performed, the hydraulic rod is started to shorten the output end of the hydraulic rod, a mounting plate is turned to be in a shape of high inclination with a lower left part and a higher right part, the large particle plastic particles are blanked and collected by opening a first discharge valve, the screened small particle impurities are collected by opening a second discharge valve, blanking and collection of the screened plastic particles can be facilitated, and the screened small impurities can be collected conveniently, reduce manual operation volume, improve plastic granules screening efficiency and screening effect.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

in the drawings, the reference numbers: 1. a base; 2. mounting a plate; 3. rotatably supporting; 4. mounting a support; 5. a hydraulic lever; 6. a receiving cylinder; 7. a screen cylinder; 8. a first hinge lever; 9. a second hinge lever; 10. a turntable; 11. a servo motor; 12. a first discharging pipe; 13. a second discharge pipe; 14. screening a screen; 15. a supporting seat; 16. a rubber pad; 17. and a static eliminating rod.

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. 1-3, the plastic particle sieving machine of the present invention comprises a base 1, a mounting plate 2, two sets of rotary supports 3, a mounting support 4, a hydraulic rod 5, a receiving cylinder 6, a sieve cylinder 7, two sets of first hinge rods 8, a second hinge rod 9, a rotary disk 10 and a servo motor 11, wherein the two sets of rotary supports 3 are respectively disposed at the left front part and the left rear part of the top end of the base 1, the left part of the base 1 is rotatably disposed between the two sets of rotary supports 3, the mounting support 4 is fixedly disposed at the right part of the top end of the base 1, the fixed end of the hydraulic rod 5 is hinged with the upper part of the left end of the mounting support 4, the output end of the hydraulic rod 5 is hinged with the right part of the top end of the mounting plate 2, the receiving cylinder 6 is fixedly disposed at the left part of the top end of the mounting plate 2, a first discharging pipe 12 is disposed on the receiving cylinder 6, a first discharging valve is disposed on the first discharging pipe 12, the bottoms of the first hinge rods 8 are respectively hinged with the front part and the rear part of the inner bottom wall of the receiving cylinder 6, the upper parts of the two groups of first hinge rods 8 are respectively hinged with the front end and the rear end of the screen cylinder 7, the left part of the screen cylinder 7 is provided with a second discharge pipe 13, a second discharge valve is arranged on the second discharge pipe 13, the bottom of the screen cylinder 7 is provided with a screen 14, a servo motor 11 is fixedly arranged at the right part of the bottom end of the mounting plate 2, the rotary table 10 is arranged at the output end of the servo motor 11, the upper part of the second hinge rod 9 is hinged with the right part of the screen cylinder 7, the lower part of the second hinge rod 9 is hinged with the rotary table 10, and the hinged point of the second hinge rod 9 and the rotary table 10 is far away from the center of the rotary table 10; the plastic particles are placed on a screen 14 in a screen cylinder 7, a servo motor 11 is started, the servo motor 11 drives a rotary table 10 to rotate, after the plastic particles are transmitted by a second hinge rod 9, the left part and the right part move up and down while the screen cylinder 7 moves left and right under the action of two groups of first hinge rods 8, so that the plastic particle materials in the screen cylinder 7 are screened, small particle impurities directly fall into a receiving cylinder 6, large plastic particles are left in the screen cylinder 7, when the screening is finished and the blanking is carried out, the hydraulic rod 5 is started, the output end of the hydraulic rod 5 is shortened, the mounting plate 2 is overturned to be in a left-low-right-high-inclined shape, the large plastic particles are blanked and collected by opening the first discharge valve, the screened small particle impurities are collected by opening the second discharge valve, the screened plastic particles can be conveniently blanked and collected, and the screened small particle impurities can be conveniently collected, reduce manual operation volume, improve plastic granules screening efficiency and screening effect.

The plastic particle screening machine further comprises a supporting seat 15, the supporting seat 15 is fixedly installed at the right part of the top end of the base 1, the right end of the supporting seat 15 is fixedly connected with the bottom of the left end of the installation support 4, and the bottom of the right end of the installation plate 2 is tightly contacted with the top end of the supporting seat 15; the right part of the mounting plate 2 can be supported by the support seat 15, and when the mounting plate 2 is in a horizontal state, the mounting plate 2 is in a stable state without the stress of the hydraulic rod 5, so that the power output of the hydraulic rod 5 is reduced; the base 1 is provided with four groups of rubber pads 16; through the arrangement of the four groups of rubber pads 16, the friction force between the base 1 and the ground can be increased, so that the device is more stably placed on the ground, and the four groups of rubber pads 16 can effectively reduce the transmission of vibration to the ground and reduce the generation of vibration noise; an electrostatic elimination bar 17 is arranged in the screen cylinder 7; by arranging the static eliminating rod 17, static electricity generated in the plastic particle screening process can be eliminated, dust, small-particle plastic and the like are prevented from being adsorbed on the surfaces of the plastic particles due to the static electricity, and the plastic particles can be screened more cleanly and thoroughly; the left part of the second material discharging pipe 13 and the left part of the first material discharging pipe 12 have a distance of 30-60cm in the horizontal direction; there is 30-60cm interval setting through second row material pipe 13 left part and first row material pipe 12 left part in the horizontal direction, can avoid first row material pipe 12 to cause the interference to outside collection device when collecting the interior plastic granules of a sieve section of thick bamboo 7 to more convenient collect the plastic granules of screening back.

When the plastic particle screening machine is used, plastic particles are placed on a screen 14 in a screen cylinder 7, a servo motor 11 is started, the servo motor 11 drives a rotary table 10 to rotate, after transmission of a second hinge rod 9, the left part and the right part move up and down while the screen cylinder 7 moves left and right under the action of two groups of first hinge rods 8, so that plastic particle materials in the screen cylinder 7 are screened, small particle sundries directly fall into a bearing cylinder 6, large particle plastic particles are left in the screen cylinder 7, when screening is finished and discharging is carried out, the output end of a hydraulic rod 5 can be shortened by starting the hydraulic rod 5, a mounting plate 2 is overturned to be in a left-low-right-high-inclination shape, large particle plastic particles are discharged and collected by opening a first discharge valve, small particle impurities separated by screening are collected by opening a second discharge valve, and the screened plastic particles can be conveniently discharged and collected, the screened small particle sundries can be conveniently collected, the manual operation amount is reduced, and the plastic particle screening efficiency and the screening effect are improved; the right part of the mounting plate 2 can be supported by the support seat 15, and when the mounting plate 2 is in a horizontal state, the mounting plate 2 is in a stable state without the stress of the hydraulic rod 5, so that the power output of the hydraulic rod 5 is reduced; through the arrangement of the four groups of rubber pads 16, the friction force between the base 1 and the ground can be increased, so that the device is more stably placed on the ground, and the four groups of rubber pads 16 can effectively reduce the transmission of vibration to the ground and reduce the generation of vibration noise; by arranging the static eliminating rod 17, static electricity generated in the plastic particle screening process can be eliminated, dust, small-particle plastic and the like are prevented from being adsorbed on the surfaces of the plastic particles due to the static electricity, and the plastic particles can be screened more cleanly and thoroughly; there is 30-60cm interval setting through second row material pipe 13 left part and first row material pipe 12 left part in the horizontal direction, can avoid first row material pipe 12 to cause the interference to outside collection device when collecting the interior plastic granules of a sieve section of thick bamboo 7 to more convenient collect the plastic granules of screening back.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The plastic particle screening machine is characterized by comprising a base (1), a mounting plate (2), two groups of rotating supports (3), mounting supports (4), a hydraulic rod (5), a receiving cylinder (6), a screen cylinder (7), two groups of first hinged rods (8), a second hinged rod (9), a turntable (10) and a servo motor (11), wherein the two groups of rotating supports (3) are respectively arranged at the front left part and the rear left part of the top end of the base (1), the left part of the base (1) is rotatably arranged between the two groups of rotating supports (3), the mounting supports (4) are fixedly arranged at the right part of the top end of the base (1), the fixed end of the hydraulic rod (5) is hinged with the upper part of the left end of the mounting supports (4), the output end of the hydraulic rod (5) is hinged with the right part of the top end of the mounting plate (2), the receiving cylinder (6) is fixedly arranged at the left part of the top end of the mounting plate (2), the material receiving and conveying device is characterized in that a first material discharging pipe (12) is arranged on the receiving barrel (6), a first material discharging valve is arranged on the first material discharging pipe (12), the bottoms of the two groups of first hinged rods (8) are hinged with the front part and the rear part of the inner bottom wall of the receiving barrel (6) respectively, the upper parts of the two groups of first hinged rods (8) are hinged with the front end and the rear end of the screen barrel (7) respectively, a second material discharging pipe (13) is arranged at the left part of the screen barrel (7), a second material discharging valve is arranged on the second material discharging pipe (13), a screen mesh (14) is arranged at the bottom of the screen barrel (7), the servo motor (11) is fixedly arranged at the right part of the bottom end of the mounting plate (2), the rotary plate (10) is arranged at the output end of the servo motor (11), the upper part of the second hinged rod (9) is hinged with the right part of the screen barrel (7), and the lower part of the second hinged rod (9) is hinged with the rotary plate (10), the hinge point of the second hinge rod (9) and the rotary table (10) is far away from the center of the rotary table (10).

2. The plastic particle screening machine according to claim 1, further comprising a supporting seat (15), wherein the supporting seat (15) is fixedly installed at the right portion of the top end of the base (1), the right end of the supporting seat (15) is fixedly connected with the bottom portion of the left end of the mounting support (4), and the bottom portion of the right end of the mounting plate (2) is in close contact with the top end of the supporting seat (15).

3. Plastic particle screening machine according to claim 2, characterized in that the base (1) is provided with four sets of rubber mats (16).

4. Plastic particle screening machine according to claim 3, characterized in that a static elimination bar (17) is arranged inside the screen cylinder (7).

5. Plastic particle screening machine according to claim 4, characterized in that the left part of the second discharge conduit (13) is horizontally spaced from the left part of the first discharge conduit (12) by 30-60 cm.