CN219168867U

CN219168867U - Plastic additive screening plant

Info

Publication number: CN219168867U
Application number: CN202223137978.1U
Authority: CN
Inventors: 刘勇; 刘伟; 张俊利
Original assignee: Zhoushan Hengli Packaging Co ltd
Current assignee: Zhoushan Hengli Packaging Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-13
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a plastic auxiliary agent screening device which comprises supporting legs, wherein the top of each supporting leg is fixedly connected with a screening box, the top of each screening box is fixedly connected with a feeding frame, the front side of each screening box is rotationally connected with a sealing door through a hinge seat, the right side of each screening box is fixedly connected with a fixing frame, the inner wall of each fixing frame is fixedly provided with a first driving motor, the output end of each first driving motor is fixedly connected with a rotary table, the surface of each rotary table is rotationally connected with a connecting rod through a pin shaft, and one end of each connecting rod is rotationally connected with a screen plate through a hinge seat. According to the utility model, through the cooperation of the above structures, repeated shaking screening of the screen plates is realized through the driving end, and the screening of the plastic auxiliary agent in different states is realized through the two screen plates, and the plastic auxiliary agent is pulled out by arranging the distributing frame, so that the situation that the plastic auxiliary agent is piled after screening is prevented, and convenience is brought to the work of staff.

Description

Plastic additive screening plant

Technical Field

The utility model relates to the technical field of plastic additive processing, in particular to a plastic additive screening device.

Background

The plastic additive is a compound which is necessary to be added for improving the processing performance of the polymer (synthetic resin) or for improving the performance of the resin itself when the polymer (synthetic resin) is processed, the plastic additive is an indispensable component for general plastic engineering and engineering plastic high performance, the diameter of the plastic additive needs to be controlled and screened when the plastic additive is produced, a special screening device needs to be used for screening, and the plastic additive cannot be screened for one time by using the existing majority of screening devices, so that the classification screening of the multi-stage plastic additive cannot be realized at the same time, the efficiency of screening the plastic additive is low, inconvenience is brought to the work of workers, and certain adverse effect is brought to the actual use, so that the plastic additive needs to be improved.

Disclosure of Invention

The utility model aims to provide a plastic auxiliary agent screening device, which repeatedly shakes screening of screening plates through a driving end, screens plastic auxiliary agents in different states through two screening plates, and sets a distributing frame to dial out the plastic auxiliary agents, so that the situation that the plastic auxiliary agents are piled after screening is prevented, the plastic auxiliary agent screening device has the advantages of bringing convenience to the work of staff, bringing a certain beneficial effect to the actual use and solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastics auxiliary agent screening plant, includes the supporting leg, the top fixedly connected with screening case of supporting leg, the top fixedly connected with feeding frame of screening case, the front side of screening case is rotated through the hinge seat and is connected with sealing door, the right side fixedly connected with fixed frame of screening case, the inner wall fixedly mounted of fixed frame has driving motor one, the output fixedly connected with carousel of driving motor one, the surface of carousel is rotated through the round pin axle and is connected with the connecting rod, the one end of connecting rod is rotated through the hinge seat and is connected with the sieve, the fixed surface of sieve has the leading wheel, the surface sliding connection of surface and fixed frame inner wall of leading wheel, the left side fixedly connected with spout frame of screening case, all be connected with compression spring through the damping piece between the inner wall of spout frame and the left side of sieve, the bottom fixedly connected with smooth plate of screening case inner wall, the side fixedly connected with row material pipe of screening case.

Preferably, the front side of the feeding frame is fixedly provided with two second driving motors, the output ends of the second driving motors penetrate into the feeding frame and are fixedly connected with a sealing partition plate, and the two second driving motors are located at the upper position and the lower position.

Preferably, the inner wall of the feeding frame is rotationally connected with a guiding roller through a pin shaft, and the guiding roller is positioned under the sealing partition plate.

Preferably, the top of sieve has placed the scraper blade, the front side fixedly connected with pull rod of scraper blade, the one end of pull rod and the rear side fixed mounting of sealing door.

Preferably, the surface of the screen plate is fixedly connected with a sliding plate, and the surface of the sliding plate is in sliding connection with the surface of the inner wall of the chute frame.

Preferably, the number of the sieve plates is two, and the sieve holes on the upper sieve plate are larger than those on the lower sieve plate.

Preferably, the bottom fixed mounting of screening case has the rectangle frame, the inner wall fixed mounting of rectangle frame has driving motor III, driving motor III's output pierces into the inner wall fixedly connected with of screening case and allocates the frame.

Compared with the prior art, the utility model has the beneficial effects that: the driving motor is started for the first time and can drive the sealing baffle to swing so that a worker can introduce plastic additives into the feeding frame, impact force caused by undershoot of the plastic additives can be buffered under the action of the smooth guide roller, the driving motor is started for the first time and can drive the connecting rod and the screen plate to move, the screen plate can be guaranteed to move stably under the guidance of the guide wheel, one end of the screen plate can slide on the chute frame by means of the sliding plate, the setting of the compression spring is used for repeatedly moving the subsequent screen plate, the sieve holes of the two screen plates are different in size and can be used for separating plastic additives of different sizes at the sieve positions, fine small plastic additives enter the bottom of the inner wall of the sieving box, the plastic additives can enter the discharging pipe under the guidance of the smooth plate, the driving motor is started for the third time and can drive the dividing frame to rotate, the plastic additives on the smooth plate can be driven into the discharging pipe, the situation that the plastic additives are easy to accumulate is prevented, and when the worker needs to clean large plastic additives and defective products, the worker can open the sealing door and pull the large plastic additives and defective products by the pulling rod.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a front cross-sectional view of a feed block of the present utility model;

FIG. 4 is an enlarged view of the utility model at A;

fig. 5 is an enlarged view of the utility model at B.

In the figure: 1. support legs; 2. a screening box; 3. a feed frame; 4. sealing the door; 5. a fixed frame; 6. driving a first motor; 7. a turntable; 8. a connecting rod; 9. a sieve plate; 10. a guide wheel; 11. a chute frame; 12. a compression spring; 13. a smoothing plate; 14. a discharge pipe; 15. a second driving motor; 16. a sealing separator; 17. a guide roller; 18. a scraper; 19. a pull rod; 20. a slide plate; 21. a rectangular frame; 22. a third driving motor; 23. and a distributing frame.

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 embodiment 1, referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a plastics auxiliary agent screening plant, including supporting leg 1, the top fixedly connected with screening case 2 of supporting leg 1, the top fixedly connected with feeding frame 3 of screening case 2, the front side of screening case 2 is rotated through the hinge seat and is connected with sealing door 4, the right side fixedly connected with fixed frame 5 of screening case 2, the inner wall fixed mounting of fixed frame 5 has driving motor one 6, the output fixedly connected with carousel 7 of driving motor one 6, the surface of carousel 7 is rotated through the round pin axle and is connected with connecting rod 8, the one end of connecting rod 8 is rotated through the hinge seat and is connected with sieve 9, the fixed surface of sieve 9 is connected with leading wheel 10, the surface of leading wheel 10 and the surface sliding connection of fixed frame 5 inner wall, the left side fixedly connected with spout frame 11 of screening case 2, all be connected with compression spring 12 through the damping piece between the inner wall of spout frame 11 and the left side of sieve 9, the bottom fixedly connected with smooth plate 13 of screening case 2 inner wall, the side fixedly connected with row material pipe 14.

Further, a scraper 18 is arranged at the top of the sieve plate 9, a pull rod 19 is fixedly connected to the front side of the scraper 18, one end of the pull rod 19 is fixedly arranged at the rear side of the sealing door 4, and large plastic additives and defective products are pulled out by the pull rod 19 to pull the scraper 18.

Further, the surface of the screen plate 9 is fixedly connected with a sliding plate 20, the surface of the sliding plate 20 is slidably connected with the surface of the inner wall of the chute frame 11, and one end of the screen plate 9 can slide on the chute frame 11 by means of the sliding plate 20.

Further, the number of the screen plates 9 is two, and the screen holes on the screen plate 9 positioned above are larger than the screen holes on the screen plate 9 positioned below.

Further, the bottom fixed mounting of screening case 2 has rectangle frame 21, and the inner wall fixed mounting of rectangle frame 21 has driving motor three 22, and driving motor three 22's output pierces into the inner wall fixedly connected with of screening case 2 and divides frame 23, and the sieve mesh size difference about two sieve plates 9 can divide the plastics auxiliary agent of different sizes in screening department, and the fine little plastics auxiliary agent gets into the inner wall bottom of screening case 2.

Embodiment 2, please refer to fig. 1 to 5, the difference between the present embodiment and embodiment 1 is that: the front side of the feeding frame 3 is fixedly provided with two second driving motors 15, the output ends of the second driving motors 15 penetrate into the feeding frame 3 and are fixedly connected with sealing partition plates 16, the two second driving motors 15 are located at the upper and lower positions, and the second driving motors 15 are started to drive the sealing partition plates 16 to swing, so that a worker can introduce plastic additives into the feeding frame 3. The inner wall of the feeding frame 3 is rotationally connected with a guide roller 17 through a pin shaft, the guide roller 17 is positioned under the sealing partition plate 16, and under the action of the guide roller 17, the impact force caused by undershoot of the plastic auxiliary agent can be buffered and stably moved into the screening box 2 under the guide of the guide roller 17.

Working principle: this plastic additive screening plant when using, the staff can start driving motor two 15 on the different positions earlier, driving motor two 15 starts can drive sealed baffle 16 and swings, so that the staff can let in feeding frame 3 with plastic additive, under the effect of following guide roll 17, can cushion the impact force that plastic additive undershoot caused, and steadily move into screening case 2 under the guide of following guide roll 17, driving motor one 6 starts can carousel 7 and rotate, carousel 7 rotates and can drive connecting rod 8 and remove, connecting rod 8 can drive sieve 9 and remove, can ensure that sieve 9 steadily removes under the guide of leading wheel 10, the one end of sieve 9 can slide on spout frame 11 with the help of slide 20, through compression spring 12's setting, so that the repeated removal of follow-up sieve 9, the different plastic additive of sieve mesh size of sieve department, the inner wall bottom of fine little plastic additive entering screening case 2 can get into in the material discharge pipe 14 under the guide of smooth 13, three drive frame 23 can drive the slide 23 and can be guaranteed that the sieve 9 is smooth, the plastic additive can be piled up in the work piece is realized to the plastic additive that the staff is stacked in the large scale 13, the plastic additive can be easily removed to the staff when the drive the slide 23, the slide is realized, the work piece is realized and the plastic additive is stacked up in the large scale 13 and can be prevented to the plastic additive is realized, the staff is stacked up and is easy to the quality is realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 utility model provides a plastics auxiliary agent screening plant, includes supporting leg (1), the top fixedly connected with screening case (2) of supporting leg (1), its characterized in that: the top fixedly connected with feeding frame (3) of screening case (2), the front side of screening case (2) is rotated through the hinge mount and is connected with sealing door (4), the right side fixedly connected with fixed frame (5) of screening case (2), the inner wall fixed mounting of fixed frame (5) has driving motor one (6), the output fixedly connected with carousel (7) of driving motor one (6), the surface of carousel (7) is rotated through the round pin axle and is connected with connecting rod (8), the one end of connecting rod (8) is rotated through the hinge mount and is connected with sieve (9), the fixed surface of sieve (9) is connected with leading wheel (10), the surface sliding connection of leading wheel (10) and fixed frame (5) inner wall, all be connected with compression spring (12) through the damping piece between the left side of inner wall of chute frame (11), the bottom fixedly connected with smooth case (13) of screening case (2) inner wall, the fixed surface of sieve (14) is arranged.

2. A plastic additive screening apparatus according to claim 1, characterized in that: the front side of the feeding frame (3) is fixedly provided with two driving motors II (15), the output ends of the driving motors II (15) penetrate into the feeding frame (3) and are fixedly connected with a sealing partition plate (16), and the two driving motors II (15) are located at the upper position and the lower position.

3. A plastic additive screening apparatus according to claim 2, characterized in that: the inner wall of the feeding frame (3) is rotationally connected with a guiding roller (17) through a pin shaft, and the guiding roller (17) is positioned under the sealing partition plate (16).

4. A plastic additive screening apparatus according to claim 1, characterized in that: the top of sieve (9) has placed scraper blade (18), the front side fixedly connected with pull rod (19) of scraper blade (18), the one end of pull rod (19) and the rear side fixed mounting of sealing door (4).

5. A plastic additive screening apparatus according to claim 1, characterized in that: the surface of the screen plate (9) is fixedly connected with a sliding plate (20), and the surface of the sliding plate (20) is in sliding connection with the surface of the inner wall of the chute frame (11).

6. A plastic additive screening apparatus according to claim 1, characterized in that: the number of the screen plates (9) is two, and the screen holes on the screen plate (9) positioned above are larger than the screen holes on the screen plate (9) positioned below.

7. A plastic additive screening apparatus according to claim 1, characterized in that: the bottom fixed mounting of screening case (2) has rectangle frame (21), the inner wall fixed mounting of rectangle frame (21) has driving motor III (22), the output of driving motor III (22) pierces into inner wall fixedly connected with of screening case (2) and allocates frame (23).