CN216884771U

CN216884771U - Efficient waste plastic reducing mechanism

Info

Publication number: CN216884771U
Application number: CN202123040621.7U
Authority: CN
Inventors: 李明强
Original assignee: Guangzhou Mingrui Mould Co ltd
Current assignee: Guangzhou Mingrui Mould Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-07-05
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of plastic processing, and discloses an efficient waste plastic crushing device, which comprises a box body, wherein a motor is fixedly arranged on the right side of the box body, an output shaft is fixedly arranged at the output end of the motor through a speed reducer, an output driving wheel is fixedly arranged on the outer surface of the output shaft, a first gear is fixedly arranged on the outer surface of the output shaft and positioned on the left side of the output driving wheel, the motor drives the output shaft to rotate, the output shaft is matched with a crushing rod through the output driving wheel, the first driving wheel, a first rotating shaft, a second driving wheel, a third driving wheel, a second rotating shaft, a curved rod, a transmission rod, an extrusion block, the first gear, the second gear and the crushing rod, so that the plastic is extruded and crushed, the crushing efficiency of the plastic is greatly improved, and meanwhile, the damage of the plastic to a blade on the crushing rod is prevented, the practicality of plastics is smashed to the device is improved.

Description

Efficient waste plastic reducing mechanism

Technical Field

The utility model relates to the technical field of plastic processing, in particular to a high-efficiency waste plastic crushing device.

Background

The waste plastics mentioned in daily life are not simply waste, old and useless plastic products. Most of plastic products, especially disposable plastics, are used in large quantities, and the properties of the materials are not changed greatly after the plastic products are used, so that the plastic products can be reused after being recycled and reprocessed by a proper method, and a waste plastic crusher is needed for reprocessing the waste plastics.

When current waste plastic reducing mechanism is using, can be because the too big crushing work of being convenient for of the waste plastic volume of putting into, can block dead blade disc pivot again and cause the injury to the machine, influence kibbling efficiency, plastics are smashing the back simultaneously, can't filter the plastic granules after smashing, influence the subsequent processing of recycling of plastic granules.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an efficient waste plastic crushing device, which has the advantages of high-speed crushing of plastics, screening of crushed particles and the like, and solves the problems that the conventional plastic crushing device is low in crushing efficiency and cannot screen the crushed plastic particles.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme: an efficient waste plastic crushing device comprises a box body, wherein a motor is fixedly mounted on the right side of the box body, an output shaft is fixedly mounted at the output end of the motor through a speed reducer, an output driving wheel is fixedly mounted on the outer surface of the output shaft, a first gear is fixedly mounted on the outer surface of the output shaft and positioned on the left side of the output driving wheel, crushing rods are rotatably mounted on the front side and the back side of an inner cavity of the box body, the right ends of the two crushing rods penetrate through the box body and extend to the outside of the box body, a second gear is fixedly mounted on the outer surfaces of the two crushing rods, the outer surfaces of the two second gears are meshed with the outer surface of the first gear, a first rotating shaft is rotatably mounted on the right side of the box body and positioned on the rear side of the motor, a first driving wheel is fixedly mounted on the outer surface of the first rotating shaft, and the outer surface of the output driving wheel is in transmission connection with the outer surface of the first driving wheel through a first transmission belt, the surface of a pivot and the left fixed mounting that is located a drive wheel have No. two drive wheels, the right side of box and the top that is located a pivot rotate and install No. two pivots, the surface fixed mounting of No. two pivots has No. three drive wheels, the surface of No. two drive wheels is connected through No. two drive belt transmissions with the surface of No. three drive wheels, the left end of No. two pivots runs through the box and extends to the inside of box, the left end fixed mounting of No. two pivots has the curved bar, the transfer line is installed in the left side rotation of curved bar.

Preferably, the inner cavity of the box body is provided with an extrusion block above the crushing rod in a sliding manner, and the front end of the transmission rod is rotatably connected with the top of the extrusion block.

Preferably, the top intercommunication of box has feed hopper, the inner chamber of box and the below fixed mounting that is located crushing pole have a filter.

Preferably, the inner chamber of box and the below fixed mounting that is located a filter have a play flitch, the left side of box is run through and is seted up a discharge gate.

Preferably, the inner chamber of box and the below fixed mounting that is located a play flitch have the filter No. two, the right side of box and the below that is located a discharge gate run through and have seted up the discharge gate No. two.

Preferably, the inner chamber of box and the below fixed mounting that is located No. two filter have No. two play flitchs, the right side of box and the below that is located the motor run through and seted up No. three discharge gates.

(III) advantageous effects

Compared with the prior art, the utility model provides an efficient waste plastic crushing device, which has the following beneficial effects: this efficient waste plastic reducing mechanism accessible motor drives the output shaft and rotates, the output shaft is through the output drive wheel, a pivot, No. two drive wheels, No. two pivots, No. three drive wheels, the knee lever, the extrusion to plastics is realized to the cooperation of transfer line and extrusion piece, No. one rethread gear, No. two gears and the cooperation of smashing the pole, the realization is to the smashing of plastics, No. one rethread filter, No. two filters, a play flitch, No. two play flitchs, a discharge gate, the cooperation of No. two discharge gates and No. three discharge gates, the realization is to the screening of smashing back plastics.

1. This efficient waste plastic reducing mechanism, it rotates to drive the output shaft through the motor, the output shaft is through the output drive wheel, a pivot, No. two drive wheels, No. three drive wheels, No. two pivots, the knee lever, the transfer line, the extrusion piece, a gear, the cooperation of No. two gears and crushing pole, thereby realized squeezing the repulverize to plastics, the crushing efficiency of plastics has been improved greatly, the harm of plastics to the blade on the crushing pole has been prevented simultaneously, the practicality of device crushing plastics has been improved.

2. This efficient waste plastic reducing mechanism, through the cooperation of a filter, No. two filters, a play flitch, No. two play flitchs, a discharge gate, No. two discharge gates and No. three discharge gates to realized sieving the plastics after smashing, improved the recycling of plastic granules, provide the convenience for the processing of follow-up plastics recycling.

Drawings

Fig. 1 is a front view of the internal structure of the present invention.

Fig. 2 is a top view of the internal structure of the present invention.

Fig. 3 is a side view of the internal structure of the present invention.

In the figure: 1. a box body; 2. a motor; 3. an output shaft; 4. an output transmission wheel; 5. a first gear; 6. crushing the stems; 7. a second gear; 8. a first rotating shaft; 9. a first transmission wheel; 10. a second driving wheel; 11. a second rotating shaft; 12. a third driving wheel; 13. a curved bar; 14. a transmission rod; 15. extruding the block; 16. a first filter plate; 17. no. two filter plates.

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, an efficient waste plastic pulverizing apparatus comprises a box body 1, a motor 2 is fixedly installed on the right side of the box body 1, the motor 2 is electrically connected with an external power supply, the motor 2 is controlled by a PLC programming program to control the rotation speed of the motor 2, an output shaft 3 is fixedly installed at the output end of the motor 2 through a speed reducer, an output driving wheel 4 is fixedly installed on the outer surface of the output shaft 3, a first gear 5 is fixedly installed on the outer surface of the output shaft 3 and positioned on the left side of the output driving wheel 4, pulverizing rods 6 are rotatably installed on the front side and the back side of the inner cavity of the box body 1, the right ends of the two pulverizing rods 6 penetrate through the box body 1 and extend to the outside of the box body 1, a second gear 7 is fixedly installed on the outer surface of the two pulverizing rods 6, the outer surfaces of the two second gears 7 are engaged with the outer surface of the first gear 5, a first rotating shaft 8 is rotatably installed on the right side of the box body 1 and positioned behind the motor 2, the outer surface of the first rotating shaft 8 is fixedly provided with a first driving wheel 9, the outer surface of the output driving wheel 4 is in transmission connection with the outer surface of the first driving wheel 9 through a first transmission belt, the outer surface of the first rotating shaft 8 is fixedly provided with a second driving wheel 10 on the left side of the first driving wheel 9, the right side of the box body 1 is rotatably provided with a second rotating shaft 11 above the first rotating shaft 8, the outer surface of the second rotating shaft 11 is fixedly provided with a third driving wheel 12, the outer surface of the second driving wheel 10 is in transmission connection with the outer surface of the third driving wheel 12 through a second transmission belt, the left end of the second rotating shaft 11 penetrates through the box body 1 and extends into the box body 1, the left end of the second rotating shaft 11 is fixedly provided with a crank 13, the left side of the crank 13 is rotatably provided with a transmission rod 14, an extrusion block 15 is slidably arranged above the crushing rod 6 in the inner cavity of the box body 1, and the front end of the transmission rod 14 is rotatably connected with the top of the extrusion block 15, the top intercommunication of box 1 has feed hopper, the below fixed mounting that the inner chamber of box 1 just is located crushing pole 6 has filter 16 No. one, the inner chamber of box 1 and the below fixed mounting that is located filter 16 have a discharge board No. one, the left side of box 1 runs through completely has seted up the discharge gate No. one, the inner chamber of box 1 and the below fixed mounting that is located a discharge board have filter 17 No. two, the aperture of filter 16 is less than the aperture of filter 17 No. two, the right side of box 1 and the below that is located a discharge gate run through completely and have seted up the discharge gate No. two, the inner chamber of box 1 and the below fixed mounting that is located filter 17 No. two have a discharge board No. two, the right side of box 1 and the below that is located motor 2 run through completely and have seted up the discharge gate No. three.

The working principle is as follows: firstly, a user feeds waste plastics from a feeding hopper into a box body 1, then a motor 2 is started, the motor 2 drives an output shaft 3 to rotate through a speed reducer, the output shaft 3 drives a first rotating shaft 8 to rotate through an output driving wheel 4 and a first driving belt, the first rotating shaft 8 is matched with a third driving wheel 12 through a second driving wheel 10 and a second driving belt to drive a second rotating shaft 11 to rotate, the second rotating shaft 11 drives a curved rod 13 to rotate, the curved rod 13 drives a driving rod 14 to rotate, the driving rod 14 drives an extrusion block 15 to move back and forth to extrude the entering plastics, the extruded plastics enter a crushing rod 6, then the output shaft 3 drives a first gear 5 to rotate, the first gear 5 drives a second gear 7 to rotate, the second gear 7 drives a crushing rod 6 to rotate, thereby realizing the efficient crushing of the plastics, the crushed plastics enter a first filter plate 16 to be filtered, filter into a flitch with less plastic granules, less plastic granules is discharged from a discharge gate, and on great plastic granules fell into No. two filters 17 simultaneously, filter less granule under No. two filters 17 and advance No. two flitchs, great plastic granules discharged from No. two discharge gates afterwards, and less granule is discharged from No. three discharge gates.

In conclusion, this efficient waste plastic reducing mechanism accessible motor 2 drives output shaft 3 and rotates, output shaft 3 passes through output drive wheel 4, drive wheel 9, pivot 8, drive wheel 10 No. two, pivot 11 No. two, drive wheel 12 No. three, curved bar 13, the extrusion to plastics is realized to the cooperation of transfer line 14 and extrusion piece 15, No. 5 rethread gear, the cooperation of No. two gears 7 and crushing pole 6, realize smashing the plastics, No. 16 rethread filter, No. two filters 17, a play flitch, No. two play flitchs, a discharge gate, the cooperation of No. two discharge gates and No. three discharge gates, realize the screening to the plastics after smashing.

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 utility model provides an efficient waste plastic reducing mechanism, includes box (1), its characterized in that: the right side of the box body (1) is fixedly provided with a motor (2), the output end of the motor (2) is fixedly provided with an output shaft (3) through a speed reducer, the outer surface of the output shaft (3) is fixedly provided with an output driving wheel (4), the outer surface of the output shaft (3) is fixedly provided with a first gear (5) at the left side of the output driving wheel (4), the front side and the back side of the inner cavity of the box body (1) are respectively and rotatably provided with a crushing rod (6), the right ends of the two crushing rods (6) penetrate through the box body (1) and extend to the outside of the box body (1), the outer surfaces of the two crushing rods (6) are respectively and fixedly provided with a second gear (7), the outer surfaces of the two second gears (7) are respectively meshed with the outer surface of the first gear (5), the right side of the box body (1) is rotatably provided with a first rotating shaft (8) at the rear side of the motor (2), a first transmission wheel (9) is fixedly arranged on the outer surface of the first rotating shaft (8), a second transmission wheel (10) is fixedly arranged on the outer surface of the first transmission wheel (4) and the outer surface of the first transmission wheel (9) in a transmission manner through a first transmission belt, a second rotating shaft (11) is rotatably arranged on the right side of the box body (1) and above the first rotating shaft (8), a third transmission wheel (12) is fixedly arranged on the outer surface of the second rotating shaft (11), the outer surface of the second transmission wheel (10) is connected with the outer surface of the third transmission wheel (12) in a transmission manner through the second transmission belt, the left end of the second rotating shaft (11) penetrates through the box body (1) and extends into the box body (1), and a curved rod (13) is fixedly arranged at the left end of the second rotating shaft (11), and a transmission rod (14) is rotatably arranged at the left side of the curved rod (13).

2. The efficient waste plastic crushing device as claimed in claim 1, wherein: the crushing device is characterized in that an extrusion block (15) is slidably mounted above the crushing rod (6) in the inner cavity of the box body (1), and the front end of the transmission rod (14) is rotatably connected with the top of the extrusion block (15).

3. The efficient waste plastic crushing device as claimed in claim 1, wherein: the top intercommunication of box (1) has feed hopper, the inner chamber of box (1) and the below fixed mounting that is located crushing pole (6) have a filter (16).

4. The efficient waste plastic crushing device as claimed in claim 3, wherein: the inner chamber of box (1) and the below fixed mounting that is located filter (16) have a play flitch, the left side of box (1) is run through and is seted up the discharge gate No. one.

5. The efficient waste plastic crushing device as claimed in claim 4, wherein: the inner chamber of box (1) just is located the below fixed mounting that a play flitch has No. two filter (17), the right side of box (1) just is located the below of a discharge gate and runs through and has seted up No. two discharge gates.

6. The efficient waste plastic crushing device as claimed in claim 5, wherein: the inner chamber of box (1) and the below fixed mounting that is located No. two filter (17) have a No. two play flitchs, the right side of box (1) and the below that is located motor (2) run through and seted up No. three discharge gates.