CN220129261U

CN220129261U - Waste plastic recycling and crushing device

Info

Publication number: CN220129261U
Application number: CN202321600845.5U
Authority: CN
Inventors: 王阳; 唐治新; 王福林
Original assignee: Hunan Chengben Plastics Co ltd
Current assignee: Hunan Chengben Plastics Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-05
Anticipated expiration: 2033-06-20

Abstract

The utility model belongs to the field of crushing devices, and particularly relates to a waste plastic recycling and crushing device which comprises a crushing box, wherein a storage type moving mechanism is arranged at the bottom of the crushing box, a box cover is mounted at the top of the crushing box through bolts, a motor is arranged at the upper end of the box cover, an output shaft of the motor is rotationally connected with the box cover, a rotating shaft is mounted on the output shaft through bolts, and a plurality of movable crushing cutters are fixedly connected on the rotating shaft. According to the utility model, the electric crushing box is arranged for crushing the recovered waste plastics, and the vibrating screen mechanism is arranged in the crushing box, wherein the special-shaped rod in the vibrating screen mechanism is fixed on the rotating shaft arranged on the motor, and the two sieve plates can vibrate up and down repeatedly by utilizing the rotation of the special-shaped rod on the inclined plane ring and the elasticity of the springs, so that the crushed plastics can be screened, and the functions of the crushing device are increased.

Description

Waste plastic recycling and crushing device

Technical Field

The utility model relates to the field of crushing devices, in particular to a waste plastic recycling and crushing device.

Background

The plastic crushing machine is mainly used for crushing various plastic plastics and rubber, such as plastic profiles, pipes, bars, wires, films and waste rubber products, and the granules obtained after crushing by the crusher can be directly used for an extruder or injection molding, and can also be regenerated for use by basic granulation. For example, the utility model with the application publication number of CN109203305B is a waste plastic pipe crushing and recycling device, and the utility model can cut the plastic pipe firstly, cut the plastic pipe into strips and crush the strips, so that the situation that a tubular object is not easy to enter between a crushing roller I and a crushing roller II to cause poor crushing effect is avoided; and the utility model facilitates cutting plastic tubes of different diameters into strips. The collecting box is of a box body structure with an open upper end.

Most of the existing waste plastic crushing devices only have the crushing function, the crushed plastic particles need to be screened by using a screening machine, and the crushing devices are provided with wheels for position replacement, but are only locked by locking mechanisms provided with the wheels after moving, so that the plastic particles are not stable enough. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a waste plastic recycling and crushing device, which solves the problems of single function and poor stability after movement of the traditional waste plastic crushing device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste plastic retrieves reducing mechanism, includes crushing case, the bottom of crushing case is provided with accomodate formula mobile mechanism, the top of crushing case is provided with the case lid through the bolt, the upper end of case lid is provided with the motor, the output shaft and the case lid of motor rotate to be connected, install the pivot through the bolt on the output shaft, a plurality of crushing sword that move of fixedly connected with in the pivot, a plurality of static crushing sword of inner wall fixedly connected with of crushing case, the upper end of case lid is provided with the pan feeding mouth, be provided with the sieve mechanism that shakes in the crushing case.

Preferably, the crushing box is fixedly connected with a discharge hole, the number of the discharge holes is two, and the two discharge holes are uniformly distributed on the crushing box. Through the setting of discharge gate, the discharge of the plastic granules after the crushing of being convenient for.

Preferably, the storage type moving mechanism comprises supporting legs, a sliding column, universal wheels, sliding blocks, a linkage ring, a mounting plate, an adjusting rod, a rotary table and a rotary rod, wherein four supporting legs which are uniformly distributed are fixedly connected to the crushing box, each supporting leg is internally connected with the sliding column in a sliding manner, the universal wheels are arranged at the bottoms of the sliding columns, the sliding blocks are fixedly connected to the sliding columns, the linkage ring is fixedly connected to the sliding blocks, the mounting plate is fixedly connected to the supporting legs, the adjusting rod is mounted on the mounting plate through a bearing, and the adjusting rod is in threaded connection with the linkage ring. Through the setting of accomodate formula moving mechanism, not only make whole mobility that has, can keep stable moreover after removing.

Preferably, the sliding block is in sliding connection with the supporting leg, and the sliding block is square. Through the setting of slider, be convenient for each supporting leg and the connection between the linkage ring.

Preferably, the top fixedly connected with carousel of regulation pole, the upper end fixedly connected with bull stick of carousel. Through the setting of carousel and bull stick, the regulation pole of being convenient for rotates.

Preferably, the vibrating screen mechanism comprises a fixed rod, a guide post, a guide sleeve, screen plates, springs, inclined plane rings and special-shaped rods, wherein the fixed rod is fixedly connected to the inner side of the crushing box, the guide post is fixedly connected to the fixed rod, the guide sleeve is sleeved on the outer portion of the guide post in a sliding mode, the two screen plates are fixedly connected to the guide sleeve, the screen plates are in sliding connection with the crushing box, the springs are arranged in the guide sleeve, one screen plate is fixedly connected with the inclined plane rings, the special-shaped rods are fixedly connected to the rotating shaft, and the special-shaped rods are in contact with the inclined plane rings. Through the setting of vibrating screen mechanism, can sieve the waste plastic granules after smashing.

Preferably, one end of the spring is fixedly connected with the guide post, and the other end of the spring is fixedly connected with the inner surface of the guide sleeve. Through the setting of spring, have auxiliary reset's effect to the sieve.

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

1. according to the utility model, the electric crushing box is arranged for crushing the recovered waste plastics, and the vibrating screen mechanism is arranged in the crushing box, wherein the special-shaped rod in the vibrating screen mechanism is fixed on the rotating shaft arranged on the motor, and the two sieve plates can vibrate up and down repeatedly by utilizing the rotation of the special-shaped rod on the inclined plane ring and the elasticity of the springs, so that the crushed plastics can be screened, and the functions of the crushing device are increased.

2. According to the utility model, the storage type moving mechanism is arranged at the bottom of the crushing box, the four supporting legs in the storage type moving mechanism are fixed at the periphery of the bottom of the crushing box, each supporting leg is internally provided with the sliding columns which can slide and are provided with the universal wheels, the same linkage ring is fixed among the sliding columns through each sliding block, and then the movement of threads between the adjusting rod and the linkage ring is utilized to simultaneously control the entering and exiting of each universal wheel in the supporting legs, so that the whole has basic mobility, and the universal wheels are stored after the movement, so that the stability of the crushing device in working can be maintained and the running is not easy to slide.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is a top view of the linkage ring of fig. 2 in accordance with the present utility model.

In the figure: 1. a crushing box; 2. a storage type moving mechanism; 3. a case cover; 4. a motor; 5. a rotating shaft; 6. a movable crushing knife; 7. a static crushing knife; 8. a feed inlet; 9. a vibrating screen mechanism; 10. a discharge port; 21. support legs; 22. a spool; 23. a universal wheel; 24. a slide block; 25. a linkage ring; 26. a mounting plate; 27. an adjusting rod; 28. a turntable; 29. a rotating rod; 91. a fixed rod; 92. a guide post; 93. a guide sleeve; 94. a sieve plate; 95. a spring; 96. a bevel ring; 97. a special-shaped rod.

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.

Please refer to fig. 1, fig. 2, a waste plastic recycling and crushing device, including crushing case 1, the top of crushing case 1 is installed case lid 3 through the bolt, the upper end of case lid 3 is provided with motor 4, the output shaft and the case lid 3 of motor 4 rotate to be connected, install pivot 5 through the bolt on the output shaft, fixedly connected with moves crushing sword 6 in the pivot 5, the inner wall fixedly connected with of crushing case 1 is a plurality of quiet crushing sword 7, the upper end of case lid 3 is provided with pan feeding mouth 8, fixedly connected with discharge gate 10 on the crushing case 1, the quantity of discharge gate 10 is two, two discharge gates 10 evenly distributed are on crushing case 1. Through the setting of discharge gate 10, the discharge of the plastic granules after the crushing of being convenient for.

Referring to fig. 1, 2 and 3, a storage type moving mechanism 2 is arranged at the bottom of a crushing box 1, the storage type moving mechanism 2 comprises supporting legs 21, sliding columns 22, universal wheels 23, sliding blocks 24, linkage rings 25, mounting plates 26, adjusting rods 27, rotating discs 28 and rotating rods 29, four uniformly distributed supporting legs 21 are fixedly connected to the crushing box 1, sliding columns 22 are slidably connected to each supporting leg 21, universal wheels 23 are arranged at the bottoms of the sliding columns 22, sliding blocks 24 are fixedly connected to the sliding columns 22, linkage rings 25 are fixedly connected to the sliding blocks 24, the sliding blocks 24 are in sliding connection with the supporting legs 21, mounting plates 26 are fixedly connected to the supporting legs 21 through the arrangement of the sliding blocks 24, the adjusting rods 27 are mounted on the mounting plates 27 through bearings, the adjusting rods 27 are in threaded connection with the linkage rings 25, rotating discs 28 are fixedly connected to the tops of the adjusting rods 27, the rotating rods 29 are fixedly connected to the upper ends of the rotating discs 28 through the arrangement of the rotating discs 28 and the rotating rods 29, the adjusting rods 27 are convenient to rotate, and the whole moving mechanism 2 is not enabled to move stably.

Referring to fig. 2, a vibrating screen mechanism 9 is disposed in the crushing box 1, the vibrating screen mechanism 9 includes a fixing rod 91, a guide post 92, a guide sleeve 93, a screen plate 94, a spring 95, an inclined plane ring 96 and a special-shaped rod 97, the fixing rod 91 is fixedly connected with the inner side of the crushing box 1, the guide post 92 is fixedly connected with the fixing rod 91, the guide sleeve 93 is slidably sleeved on the outer side of the guide post 92, two screen plates 94 are fixedly connected to the guide sleeve 93, the screen plate 94 is slidably connected with the crushing box 1, the spring 95 is disposed in the guide sleeve 93, one end of the spring 95 is fixedly connected with the guide post 92, and the other end of the spring 95 is fixedly connected with the inner surface of the guide sleeve 93. Through the setting of spring 95, have the effect that assisted reset to sieve 94, fixedly connected with inclined plane ring 96 on one of them sieve 94, fixedly connected with dysmorphism pole 97 on the pivot 5, dysmorphism pole 97 and inclined plane ring 96 contact, through the setting of vibrating screen mechanism 9, can sieve the waste plastic granules after smashing.

The specific implementation process of the utility model is as follows: when the movable support is used, firstly, the turntable 28 is rotated through the rotating rod 29, the turntable 28 drives the adjusting rod 27 to rotate, the adjusting rod 27 moves through threads with the linkage ring 25, so that the linkage ring 25 generates vertical downward displacement, then, the linkage ring 25 drives the sliding columns 22 to slide in the corresponding supporting legs 21 through the sliding blocks 24 until the universal wheels 23 at the bottoms of the sliding columns 22 are abutted against the ground, and the opposite whole is lifted off the ground, so that the whole has basic mobility, then, the movable support can move through the universal wheels 23, and after the movable support moves to a preset position, the rotating rod 29 is reversed, so that the universal wheels 23 are retracted into the supporting legs 21, and the whole is supported through the supporting legs 21 again, and is more stable in a supporting mode relative to the supporting mode of the universal wheels 23;

then the pneumatic motor 4, the motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the movable crushing cutter 6 to rotate, then the recovered waste plastics are added into the crushing box 1 from the feed inlet 8, then the movable crushing cutter 6 and the static crushing cutter 7 are combined to crush the waste plastics, the rotating shaft 5 rotates and simultaneously drives the special-shaped rod 97 to do circular motion on the surface of the inclined plane ring 96, and the special-shaped rod is matched with the elastic force of the spring 95 to perform two-stage screening on the crushed waste plastics, and plastic particles with the particle sizes are discharged from the bottoms of the two discharge holes 10 and the crushing box 1 successively, so that the functionality of the crushing device is increased.

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. Waste plastic recycling and crushing device comprises a crushing box (1), and is characterized in that: the utility model discloses a crushing case, including smashing case (1), motor (4), rotary shaft (5) are installed through the bolt on the output shaft, smashing case (1) bottom is provided with accomodate formula mobile mechanism (2), case lid (3) are installed through the bolt at smashing case (1) top, the upper end of case lid (3) is provided with motor (4), the output shaft and case lid (3) rotation of motor (4) are connected, install pivot (5) through the bolt on the output shaft, fixedly connected with moves smashing sword (6) on pivot (5), the inner wall fixedly connected with of smashing case (1) a plurality of quiet smashing sword (7), the upper end of case lid (3) is provided with pan feeding mouth (8), be provided with in smashing case (1) and shake sieve mechanism (9).

2. The waste plastic recycling and crushing device according to claim 1, wherein: the crushing box (1) is fixedly connected with discharge ports (10), the number of the discharge ports (10) is two, and the two discharge ports (10) are uniformly distributed on the crushing box (1).

3. The waste plastic recycling and crushing device according to claim 1, wherein: the utility model provides a take-in type moving mechanism (2) includes supporting leg (21), traveller (22), universal wheel (23), slider (24), link (25), mounting panel (26), regulation pole (27), carousel (28), bull stick (29), fixedly connected with four evenly distributed's supporting leg (21) on smashing case (1), every sliding connection has traveller (22) in supporting leg (21), the bottom of traveller (22) is provided with universal wheel (23), fixedly connected with slider (24) on traveller (22), fixedly connected with link (25) on slider (24), fixedly connected with mounting panel (26) on supporting leg (21), install regulation pole (27) through the bearing on mounting panel (26), regulation pole (27) pass through threaded connection with link (25).

4. A waste plastic recycling and pulverizing apparatus according to claim 3, wherein: the sliding block (24) is in sliding connection with the supporting leg (21), and the sliding block (24) is square.

5. A waste plastic recycling and pulverizing apparatus according to claim 3, wherein: the top of adjusting pole (27) fixedly connected with carousel (28), the upper end fixedly connected with bull stick (29) of carousel (28).

6. The waste plastic recycling and crushing device according to claim 1, wherein: the utility model provides a vibrating screen mechanism (9) is including dead lever (91), guide post (92), uide bushing (93), sieve (94), spring (95), inclined plane ring (96), dysmorphism pole (97), smash inboard fixedly connected with dead lever (91) of case (1), fixedly connected with guide post (92) on dead lever (91), uide bushing (93) have been cup jointed in the outside slip of guide post (92), two sieves (94) of fixedly connected with on uide bushing (93), sieve (94) and smash case (1) sliding connection, be provided with spring (95) in uide bushing (93), fixedly connected with inclined plane ring (96) on one of them sieve (94), fixedly connected with dysmorphism pole (97) on pivot (5), dysmorphism pole (97) and inclined plane ring (96) contact.

7. The waste plastic recycling and crushing device according to claim 6, wherein: one end of the spring (95) is fixedly connected with the guide post (92), and the other end of the spring (95) is fixedly connected with the inner surface of the guide sleeve (93).