CN211541966U

CN211541966U - Plastic crushing device

Info

Publication number: CN211541966U
Application number: CN201921871647.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Nanan Jinxing Stone Industry Co Ltd
Current assignee: Shandong Weipu New Material Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-09-22
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a plastics reducing mechanism, be equipped with the box of first feeder hopper including the upside, the level is equipped with the baffle in the box, and the baffle separates into the crushing storehouse on upper strata and the row's of lower floor storehouse with the box, smashes the through-hole that evenly sets up through baffle center department between storehouse and the row's of arranging the storehouse and is linked together. The utility model has the advantages that: will need kibbling plastics to fall into the conveyer belt upside in the material conveying box through the second feeder hopper, the fan blows hot-blast to conveyer belt upside plastics and heats plastics to the softening condition, the conveyer belt falls into plastics through first feeder hopper and smashes the storehouse in, open crushing motor and rotate first crushing sword and carry out preliminary smashing with the plastics that smashes in the storehouse, two push-and-pull air cylinder promote the push pedal respectively, make two push pedals all to first crushing sword horizontal migration, smash sword and first crushing sword cooperation and further smash plastics through the second in two push pedals, the plastics after smashing is discharged to the storage box in the row material storehouse through the through-hole.

Description

Plastic crushing device

Technical Field

The utility model relates to a plastic processing technology field especially relates to a plastics reducing mechanism.

Background

The plastic is actually one of synthetic resins, is similar to pine resin in natural resin in shape, is artificially synthesized by chemical means and is called as plastic, plastic packaging materials, plastic cups, tubes, covers, plastic basins, barrels, toys and other plastic molding objects are more and more along with the popularization and the use of the plastic at present, but the problem of environmental pollution caused by the plastic is more and more serious along with the use of the plastic, the recycling and the development of the waste plastic are from the deep understanding of the environment and resources, and the reduction of the pollution of the waste plastic to the environment and the reduction of the resource waste are a necessary existing survival mode.

The existing crushing device also has the defects that the device is inconvenient to move, the crushing is not thorough enough, and the crushing knife is easy to damage due to the fact that some aged plastics are very hard during crushing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plastic crushing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plastics reducing mechanism, includes that the upside is equipped with the box of first feeder hopper, its characterized in that: a partition board is horizontally arranged in the box body, the partition board divides the box body into an upper crushing bin and a lower discharging bin, and the crushing bin and the discharging bin are communicated through holes uniformly formed in the center of the partition board;

the crushing bin is communicated with the first feed hopper, a rotating shaft is connected in the crushing bin in a vertical rotating fit mode, first crushing cutters are horizontally and uniformly and fixedly connected to the outer side of the rotating shaft, one end of the rotating shaft vertically penetrates through the crushing bin upwards and extends out of the crushing bin, a crushing motor used for driving the rotating shaft to rotate is arranged at the extending end of the rotating shaft, push plates are vertically and slidably connected to the two sides in the crushing bin, a sliding block is fixedly connected to the top of each push plate, sliding grooves are symmetrically formed in the top of the crushing bin, each sliding block can be connected in a sliding fit mode in the corresponding sliding groove, each push plate can horizontally slide in the two sides of the crushing bin through the corresponding sliding block, second crushing cutters are horizontally and uniformly arranged on the two opposite sides of the two push plates, and the second crushing cutters are arranged in a crossed mode with the corresponding first crushing cutters;

the bottom in the discharging bin is horizontally and fixedly connected with a sliding seat, two ends of the sliding seat are respectively and fixedly connected with the inner wall of the discharging bin corresponding to the sliding seat, the upper side of the sliding seat is provided with a sliding groove, the sliding groove is in sliding fit connection with a sliding block, the sliding block is in threaded fit connection with a threaded rod which is horizontally extended, one end of the threaded rod sequentially penetrates through the sliding seat and the discharging bin corresponding to the threaded rod and extends out of the discharging bin, a rotating motor used for driving the threaded rod to rotate is arranged at the extending end of the threaded rod, the other end of the threaded rod is in rotating fit connection with one side, far away from the rotating motor, in the sliding groove, the upper side of the sliding block is fixedly connected with a storage box, the upper side of the;

the both sides that the box is relative all are equipped with push-and-pull cylinder, and every push-and-pull cylinder's piston rod level penetrates the box, and the end of stretching into of every push-and-pull cylinder's piston rod all with the push pedal fixed connection who corresponds rather than, the box be close to first feeder hopper one side level fixed connection diaphragm, the diaphragm upside supports the biography workbin that fixed upside is equipped with the second feeder hopper through four stands, passes the workbin and is equipped with the conveyer belt, passes the workbin and is close to first feeder hopper one end and is equipped with uncovered, conveyer belt one end stretches out to passing the workbin outside from uncovered department, the end that stretches out of conveyer belt with first feeder hopper sets up relatively, and the top of biography workbin is equipped with three mounting groove, and every.

Preferably, every heating member all includes the square plate, and the horizontal fixed connection of square plate evenly is equipped with the ventilation hole in the mounting groove in the square plate, and one side of square plate is equipped with the heating pipe, and the heating pipe setting is in the material conveying case, and the opposite side of square plate is equipped with the fan.

Preferably, each heating pipe is a round pipe type electric heating pipe, and the electric heating pipes are uniformly arranged on one side of the square plate through pipe clamps.

Preferably, universal wheels are arranged at four corners of the lower side of the box body.

The utility model has the advantages that: the utility model provides a plastics reducing mechanism structure scientific and reasonable, convenient to use is high-efficient, when using, the plastics that will smash fall into the conveyer belt upside in the case of passing through the second feeder hopper, open electric heating pipe, the fan blows to the conveyer belt upside plastics with hot-blast and heats plastics to the softened state, plastics heat to softened state can increase the life of crushing sword, the conveyer belt falls plastics into crushing storehouse through first feeder hopper, open crushing motor and rotate first crushing sword and carry out preliminary crushing with the plastics in crushing storehouse, two push-and-pull air cylinders promote the push pedal respectively, make two push pedals all to first crushing sword horizontal migration, further smash plastics through the cooperation of second crushing sword on two push pedals and first crushing sword, can thoroughly smash plastics like this, the plastics after smashing are discharged to the storage box in arranging the storehouse through the through-hole, open and rotate the motor and rotate threaded rod and drive sliding block horizontal migration and make storage box one side stretch out to the box outside from the discharge gate, and the material receiving box stretches out one side and can the activity open the plastics after will smashing and discharge, and the removal through the universal wheel can remove the appointed place with the plastics after smashing.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a schematic view of a push-pull air cylinder pushing a push plate;

fig. 3 is a schematic view of the basic structure of the heating element.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a pair of plastics reducing mechanism, be equipped with the box 1 of first feeder hopper 5 including the upside, box 1 is vertical rectangle box, and four corners of box 1 downside are all welded fixed and are connected the universal wheel 15, and horizontal welded fastening baffle 2 in the box 1, baffle 2 separate into the crushing storehouse 3 on upper strata and the row's of lower floor material storehouse 4 with box 1, smash the through-hole 2.1 that evenly sets up through baffle 2 center department between storehouse 3 and the row's of material storehouse 4 and be linked together.

The crushing bin 3 is communicated with the first feed hopper 5, a rotating shaft 6.1 is connected in the crushing bin 3 in a vertical rotating fit manner, a first crushing cutter 6.2 is horizontally and uniformly welded and fixedly connected to the outer side of the rotating shaft 6.1, one end of the rotating shaft 6.1 vertically penetrates through the crushing bin 3 upwards and extends out of the crushing bin 3, a crushing motor 6 for driving the rotating shaft 6.1 to rotate is arranged at the extending end of the rotating shaft 6.1, the crushing motor 6 is fixedly connected to the upper side of the box body 1 through a bolt, a main shaft of the crushing motor 6 is fixedly connected and coaxially arranged with the extending end of the rotating shaft 6.1 in a welding manner, push plates 8 are vertically and slidably connected to the two sides in the crushing bin 3, a sliding block 7.1 is fixedly connected to the top of each push plate 8 in a welding manner, sliding grooves 7 are symmetrically arranged at the top of the crushing bin 3, each sliding block 7.1 can be connected in a sliding fit manner in the corresponding sliding groove 7, each push plate 8 can horizontally, the two opposite sides of the two push plates 8 are horizontally and uniformly welded with the second crushing knives 8.1, and the second crushing knives 8.1 are arranged in a crossed manner with the corresponding first crushing knives 6.2.

The bottom in the material discharging bin 4 is horizontally welded and fixedly connected with a sliding seat 10, two ends of the sliding seat 10 are respectively welded and fixedly connected with the inner wall of the material discharging bin 4 corresponding to the sliding seat 10, the upper side of the sliding seat 10 is provided with a sliding groove 10.1, the sliding groove 10.1 is in sliding fit with a sliding block 10.2, the sliding block 10.2 is in internal thread fit with a threaded rod 10.3 which is horizontally extended, one end of the threaded rod 10.3 sequentially penetrates through the corresponding sliding seat 10 and the material discharging bin 4 and extends out of the material discharging bin 4, the extending end of the threaded rod 10.3 is provided with a rotating motor 10.4 for driving the threaded rod 10.3 to rotate, the rotating motor 10.4 is fixedly connected with one side of the box body 1 through a bolt, the main shaft of the rotating motor 10.4 is welded and fixed and coaxial with the extending end of the threaded rod 10.3, the other end of the threaded rod 10.3 is fixedly connected with a rotating bearing fixed on one side, far away from the rotating motor 10.4, the upside and the through-hole 2.1 of storage box 11 set up relatively, and one side of arranging material storehouse 4 is equipped with discharge gate 4.1, discharge gate 4.1 and storage box 11 parallel arrangement.

The two opposite sides of the box body 1 are respectively provided with a push-pull cylinder 9, a piston rod of each push-pull cylinder 9 horizontally penetrates into the box body 1, the extending end of the piston rod of each push-pull cylinder 9 is fixedly connected with a push plate 8 corresponding to the piston rod, one side of the box body 1 close to the first feed hopper 5 is horizontally welded and fixedly connected with a transverse plate 12, the upper side of the transverse plate 12 is fixedly supported by four upright posts 13 to form a material conveying box 14 of which the upper side is provided with a second feed hopper 14.1, a conveying belt 14.3 is arranged in the material conveying box 14, one end of the material conveying box 14 close to the first feed hopper 5 is provided with an opening 14.4, one end of the conveying belt 14.3 extends out of the opening 14.4 to the outer side of the material conveying box 14, the extending end of the conveying belt 14.3 is opposite to the first feed hopper 5, the top of the material conveying box 14 is provided with three mounting grooves, each mounting, the square plate 14.21 is horizontally and fixedly connected in the mounting groove, the square plate 12.21 is evenly provided with the vent holes 14.22, one side of the square plate 14.21 is provided with the heating pipes 14.23, the heating pipes 14.23 are all round pipe type electric heating pipes which are evenly arranged on the square plate 14.21 through pipe clamps, the heating pipes 14.23 are arranged in the material conveying box 14, and the other side of the square plate 14.21 is provided with the fan 4.44.

The utility model discloses the theory of operation does: when in use, the plastic to be crushed falls into the upper side of the conveyor belt 14.3 in the material conveying box 14 through the second feed hopper 14.1, the electric heating pipe is opened, the fan 4.44 blows hot air to the plastic on the upper side of the conveyor belt 14.3 to heat the plastic to a softened state, the service life of the crushing knife can be prolonged when the plastic is heated to the softened state, the conveyor belt 14.3 falls the plastic into the crushing bin 3 through the first feed hopper 5, the crushing motor 6 is opened to rotate the first crushing knife 6.2 to crush the plastic in the crushing bin 3 preliminarily, the two push-pull air cylinders 9 respectively push the push plates 8 to enable the two push plates 8 to horizontally move towards the first crushing knife 6.2, the plastic is further crushed through the cooperation of the second crushing knife 8.1 on the two push plates 8 and the first crushing knife 6.2, the crushed plastic is discharged into the sliding block 11 in the bin 4 through the through hole 2.1, the rotary motor 10.4 is opened to rotate 10.3 to drive the discharge block 10.2 to horizontally move to enable one side of the storage box 9 to extend out of, the side of the receiving box 9 extending out can be opened movably to discharge the crushed plastic, and the crushed plastic can be moved to a designated place through the movement of the universal wheel 15.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastics reducing mechanism, includes that the upside is equipped with box (1) of first feeder hopper (5), its characterized in that: a partition plate (2) is horizontally arranged in the box body (1), the box body (1) is divided into an upper crushing bin (3) and a lower discharging bin (4) by the partition plate (2), and the crushing bin (3) is communicated with the discharging bin (4) through holes (2.1) uniformly formed in the center of the partition plate (2);

smash storehouse (3) with first feeder hopper (5) are linked together, smash vertical normal running fit connection axis of rotation (6.1) in storehouse (3), the even fixed connection first crushing sword (6.2) of outside level of axis of rotation (6.1), wherein one end of axis of rotation (6.1) runs through upwards smashes storehouse (3) and stretches out to smash the storehouse (3) outside, be equipped with in the end that stretches out of axis of rotation (6.1) and be used for driving axis of rotation (6.1) pivoted crushing motor (6), smash the equal vertical sliding fit connection push pedal (8) in storehouse (3) both sides, the equal fixed connection slider (7.1) in the top of every push pedal (8), the top symmetry of smashing storehouse (3) is equipped with spout (7), every slider (7.1) homoenergetic is connected in the equal sliding fit rather than the spout (7) that corresponds, every push pedal (8) homoenergetic is through rather than corresponding slider (7.1) crushing both sides horizontal slip in storehouse (3), two opposite sides of the two push plates (8) are horizontally and uniformly provided with second crushing knives (8.1), and the second crushing knives (8.1) are arranged in a crossed manner with the corresponding first crushing knives (6.2);

the bottom in the material discharging bin (4) is horizontally and fixedly connected with a sliding seat (10), two ends of the sliding seat (10) are respectively and fixedly connected with the inner wall of the material discharging bin (4) corresponding to the sliding seat, the upper side of the sliding seat (10) is provided with a sliding groove (10.1), the sliding groove (10.1) is in sliding fit connection with a sliding block (10.2), the sliding block (10.2) is in internal thread fit connection with a threaded rod (10.3) which is horizontally extended, one end of the threaded rod (10.3) sequentially penetrates through the sliding seat (10) corresponding to the threaded rod and the material discharging bin (4) and extends out of the material discharging bin (4), the extending end of the threaded rod (10.3) is provided with a rotating motor (10.4) for driving the threaded rod (10.3) to rotate, the other end of the threaded rod (10.3) is in rotating fit connection with one side, far away from the rotating motor (10.4), in the sliding groove (10.1), the upper side of the sliding block (10.2) is fixedly connected with a material storage, a discharge port (4.1) is arranged at one side of the discharge bin (4), and the discharge port (4.1) is arranged in parallel with the storage box (11);

the two opposite sides of the box body (1) are respectively provided with a push-pull cylinder (9), a piston rod of each push-pull cylinder (9) horizontally penetrates into the box body (1), the extending end of the piston rod of each push-pull cylinder (9) is fixedly connected with a push plate (8) corresponding to the piston rod, one side of the box body (1) close to the first feed hopper (5) is horizontally and fixedly connected with a transverse plate (12), the upper side of the transverse plate (12) is fixedly supported by four upright posts (13) to form a material conveying box (14) with a second feed hopper (14.1) arranged at the upper side, a conveying belt (14.3) is arranged in the material conveying box (14), one end of the material conveying box (14) close to the first feed hopper (5) is provided with an opening (14.4), one end of the conveying belt (14.3) extends out of the opening (14.4) to the outer side of the material conveying box (14), the extending end of the conveying belt (14.3, each mounting groove is communicated with the material conveying box (14), and a heating element (14.2) is arranged in each mounting groove.

2. A plastic reducing apparatus in accordance with claim 1, wherein: every heating member (14.2) all includes square plate (12.21), and square plate (14.21) level fixed connection is in the mounting groove, evenly is equipped with ventilation hole (14.22) on square plate (12.21), and one side of square plate (14.21) is equipped with heating pipe (14.23), and heating pipe (14.23) set up in transfer case (14), and the opposite side of square plate (14.21) is equipped with fan (4.44).

3. A plastic reducing apparatus in accordance with claim 2, wherein: each heating pipe (14.23) is a round pipe type electric heating pipe, and the electric heating pipes are uniformly arranged on one side of the square plate (14.21) through pipe clamps.

4. A plastic reducing apparatus in accordance with claim 1, wherein: four corners of the lower side of the box body (1) are provided with universal wheels (15).