CN218359858U

CN218359858U - Crushing treatment device for plastic manufacturing

Info

Publication number: CN218359858U
Application number: CN202222225164.7U
Authority: CN
Inventors: 林婷婷
Original assignee: Shanghai Ger New Material Science & Technology Co ltd
Current assignee: Shanghai Ger New Material Science & Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-24
Anticipated expiration: 2032-08-24

Abstract

The utility model belongs to the technical field of plastics reducing mechanism, and a shredding device that plastics were made and were used is disclosed, which comprises a main frame, the left fixed mounting of body frame has crushing case, it installs the headstock to smash the left fixed surface of case, smash the positive bottom fixed mounting of case and have the collecting box, the fixed surface on collecting box right side installs fixed box, the left bottom fixed mounting of body frame inner chamber has driving motor. The utility model discloses a set up driving motor, cam, connecting rod, screen cloth and spring, because driving motor's operation, will make the pivot drive the cam and take place rotatoryly to the surface of cam at this moment will extrude and promote the fixed block, make the connecting rod drive the screen cloth and take place to control the position activity in the bottom of guide way, because the design of spring, thereby make the screen cloth have good effect that resets, and then reached the screening operation to plastic granules, so that the subsequent collection of staff is used.

Description

Crushing treatment device for plastic manufacturing

Technical Field

The utility model belongs to the technical field of the plastics reducing mechanism, specifically a shredding device that plastics manufacturing used.

Background

The regeneration of the plastic is the reuse of the plastic, and various plastic box rubbers such as plastic profiles, pipes, rods, threads, films and waste rubber products can be crushed by a plastic crusher, thereby completing the reuse of the plastic.

At present, the staff is carrying out plastics shredding's in-process, often can use reducing mechanism, and current reducing mechanism generally is provided with corresponding hinge wheel cutting edge and smashes the operation to plastics in the in-service use process, but because the particle size that the hinge wheel cutting edge smashed plastics is different, and just current structure does not possess the screening function, and the fish dragon is mixed when will making the plastic granules ejection of compact, influences product quality, consequently needs improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a shredding device that plastics manufacturing used has the advantage that can autofilter plastic granules.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shredding device that plastic manufacturing used, includes the body frame, the left side fixed mounting of body frame has crushing case, the left outer fixed surface of crushing case installs the headstock, the positive bottom fixed mounting of crushing case has the collecting box, the outer fixed surface on collecting box right side installs fixed box, the left bottom fixed mounting of body frame inner chamber has driving motor, the fixed cup joint of the other end of driving motor output shaft has the pivot, the other end of pivot runs through fixed box and extends to the surface of fixed box, the outer fixed surface of pivot has cup jointed the cam that is located fixed box inside, the left side movable mounting of cam has the fixed block that is located fixed box inner chamber top, the equal fixed mounting in left side both ends of fixed block has the connecting rod, the other end of connecting rod runs through fixed box and collecting box in proper order and extends to the inside and the fixed mounting of collecting box and has the screen cloth, the outer surface activity of connecting rod has cup jointed the spring that is located between fixed block left side and the fixed box inner wall, the one end of spring and the left side fixed connection of fixed block, the other end and the inner wall fixed box fixed connection of spring.

As the utility model discloses it is preferred, the top fixed mounting of headstock left side surface has torque motor, the fixed cover of the other end of torque motor output shaft has connect the drive shaft, the right-hand member of drive shaft runs through the inside of headstock in proper order and smashes the inner chamber left side of case and extend to the right side of smashing the incasement portion, the inside top movable mounting of headstock has the connecting axle that is located the drive shaft rear, the equal fixed mounting of one end of drive shaft and connecting axle has the gear that is located the headstock inside, the quantity of gear is two, two the meshing is connected between the gear.

As the utility model discloses it is preferred, the equal fixed mounting in surface of the surface of drive shaft and connecting axle has the helical blade who is located crushing incasement portion, the quantity of helical blade is two, two the size of helical blade is the same.

As the utility model discloses preferred, the middle part fixed mounting who smashes the incasement chamber has the guide way that is located the helical blade below, the top fixed mounting who smashes the case has the feed inlet.

As the utility model discloses it is preferred, the equal activity in both ends on body frame top right side articulates there is the hydraulic stem, the other end activity of hydraulic stem articulates there is the notes workbin that is located the body frame top, annotate the top left side of workbin bottom left side and body frame articulated.

As the utility model discloses preferred, annotate the inside left top fixed mounting of workbin have the stock, the surface activity of stock has been cup jointed and is located the inside left baffle of annotating the workbin.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up driving motor, cam, connecting rod, screen cloth and spring, because driving motor's operation, will make the pivot drive the cam and take place rotatoryly to the surface of cam this moment will extrude and promote the fixed block, make the connecting rod drive the screen cloth and take place to control the position activity in the bottom of guide way, because the design of spring, thereby make the screen cloth have good effect that resets, and then reached the screening operation to plastic granules, so that the subsequent collection of staff is used.

2. The utility model discloses a set up the hydraulic stem, annotate workbin and baffle, because the operation of hydraulic stem, will make annotate the whole left rotation of workbin and take place the slope, the baffle will use the stock to take place rotatory automatic opening as the axle center because the reason of gravity this moment, the slope opening along with annotating the workbin will be towards the top of feed inlet for the plastics of treating processing can be processed by helical blade from the inner chamber landing of annotating the workbin to the inside that the feed inlet got into crushing case, replaced artifical interpolation, guarantee operating personnel's safety.

Drawings

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

FIG. 2 is a schematic sectional view of the power box of the present invention;

fig. 3 is a schematic rear view of the present invention;

FIG. 4 is a schematic sectional view of the collecting box of the present invention;

fig. 5 is a side view, sectional and schematic structural view of the present invention;

fig. 6 is a schematic view of the sectional structure of the crushing box of the present invention.

In the figure: 1. a main frame; 2. a crushing box; 3. a power box; 4. a collection box; 5. a fixing box; 6. a drive motor; 7. a rotating shaft; 8. a cam; 9. a fixed block; 10. a connecting rod; 11. screening a screen; 12. a spring; 13. a torque motor; 14. a drive shaft; 15. a connecting shaft; 16. a gear; 17. a helical blade; 18. a guide groove; 19. a feed inlet; 20. a hydraulic rod; 21. a material injection box; 22. a long rod; 23. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides a shredding device that plastic manufacturing used, which comprises a main frame 1, the left side fixed mounting of body frame 1 has crushing case 2, the left fixed surface of crushing case 2 installs headstock 3, the positive bottom fixed mounting of crushing case 2 has collecting box 4, the fixed surface mounting on collecting box 4 right side has fixed box 5, the left bottom fixed mounting in body frame 1 inner chamber has driving motor 6, the other end of driving motor 6 output shaft is fixed to be cup jointed pivot 7, the other end of pivot 7 runs through fixed box 5 and extends to the surface of fixed box 5, the fixed surface of pivot 7 has cup jointed the cam 8 that is located fixed box 5 inside, the left side movable mounting of cam 8 has the fixed block 9 that is located fixed box 5 inner chamber top, the equal fixed mounting in left side both ends of fixed block 9 has connecting rod 10, the other end of connecting rod 10 runs through fixed box 5 and collecting box 4 in proper order and extends to the inside and fixed mounting of collecting box 4 has screen cloth 11, the outer surface activity of connecting rod 10 has cup jointed the spring 12 that is located between 9 left side and the fixed box 5 inner wall, the one end of spring 12 and the fixed connection of fixed block 9, the fixed connection of the other end of fixed block and the fixed connection of fixed block 5.

Referring to fig. 1, 2 and 6, a torque motor 13 is fixedly mounted above the outer surface of the left side of the power box 3, a driving shaft 14 is fixedly sleeved at the other end of an output shaft of the torque motor 13, the right end of the driving shaft 14 sequentially penetrates through the inside of the power box 3 and the left side of an inner cavity of the crushing box 2 and extends to the right side of the inside of the crushing box 2, a connecting shaft 15 located behind the driving shaft 14 is movably mounted above the inside of the power box 3, gears 16 located inside the power box 3 are fixedly mounted at one ends of the driving shaft 14 and the connecting shaft 15, the number of the gears 16 is two, and the two gears 16 are meshed and connected.

As a technical optimization scheme of the utility model, through torque motor 13's operation for drive shaft 14 takes place rotatoryly, thereby drives two 16 meshing transmissions of gear, thereby makes connecting axle 15 take place rotary motion in step.

Referring to fig. 1, 2, 5 and 6, the outer surface of the driving shaft 14 and the outer surface of the connecting shaft 15 are fixedly provided with two spiral blades 17 inside the crushing box 2, and the two spiral blades 17 have the same size.

As a technical optimization scheme of the utility model, through the design of helical blade 17 for can smash plastics more efficiently in the course of working.

Referring to fig. 1, 2, 4 and 6, a guide groove 18 positioned below the spiral blade 17 is fixedly installed in the middle of the inner cavity of the pulverizing box 2, and a feed inlet 19 is fixedly installed at the top of the pulverizing box 2.

As a technical optimization scheme of the utility model, through the design of guide way 18 and feed inlet 19, can be so that carry out good guide effect to plastics in the course of working.

Referring to fig. 1 to 6, both ends of the right side of the top of the main frame 1 are movably hinged with hydraulic rods 20, the other ends of the hydraulic rods 20 are movably hinged with material injection boxes 21 located above the main frame 1, and the left side of the bottoms of the material injection boxes 21 is hinged with the left side of the top of the main frame 1.

As a technical optimization scheme of the utility model, the operation through hydraulic stem 20 can make notes workbin 21 use the left articulated department in bottom to take place rotatoryly as the axle center to conveniently treat that processing plastics pour into.

Referring to fig. 1 to 6, a long rod 22 is fixedly installed above the left side inside the filling box 21, and a baffle 23 located at the left side inside the filling box 21 is movably sleeved on the outer surface of the long rod 22.

As a technical optimization scheme of the utility model, through the design of baffle 23, can be so that be in and empty the state at notes workbin 21, thereby baffle 23 is because take place to rotate between action of gravity and stock 22 and open automatically, otherwise, is in under the state of putting horizontally at notes workbin 21, and baffle 23 can be because action of gravity and notes workbin 21 are closed mutually to reach the effect that control plastics excessively pour into.

The utility model discloses a theory of operation and use flow:

firstly, when an operator needs to perform screening operation on crushed plastic particles, the torque motor 13 can be started, the driving shaft 14 rotates due to the operation of the torque motor 13, the driving shaft 14 can drive the connecting shaft 15 to rotate together in the rotating process due to the meshing relationship of the gears 16, the spiral blade 17 can also rotate due to the rotation of the driving shaft 14 and the connecting shaft 15 so as to crush the plastic, meanwhile, the plastic crushed by the spiral blade 17 falls onto the surface of the guide groove 18, the crushed plastic slides down to the upper side of the screen mesh 11 due to the guiding effect of the guide groove 18, the operator can start the driving motor 6 at the moment, the rotating shaft 7 drives the cam 8 to rotate due to the operation of the driving motor 6, the fixed block 9 is pushed to move leftwards due to the oval design of the cam 8, the screen mesh 11 is driven to move leftwards, meanwhile, the right acting force is exerted on the fixed block 9 due to the elastic force of the spring 12, so that the fixed block 9 completely fits the outer surface of the cam 8 in the rotating process of the cam 8, the screen mesh 11 makes reciprocating motion along with the rotation of the cam 8, thereby generating vibration and achieving the screening effect on the plastic above the screen mesh 11.

When operating personnel need add plastics in smashing case 2, hydraulic stem 20 can start, because hydraulic stem 20's start can make notes workbin 21 empty left, thereby simultaneously because the baffle 23 of action of gravity will take place to rotate around stock 22 and open automatically, the opening part will aim at to the top of feed inlet 19 because empting of notes workbin 21, make the inside plastics of treating of notes workbin 21 process to feed inlet 19 owing to the effect landing of gravity, the operating time of artifical notes material has been saved, and annotate the material process and be not close to reducing mechanism, guarantee operating personnel's personal safety.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A shredding device for plastic manufacturing, comprising a main frame (1), characterized in that: the left side of the main frame (1) is fixedly provided with a crushing box (2), the left outer surface of the crushing box (2) is fixedly provided with a power box (3), the front bottom of the crushing box (2) is fixedly provided with a collecting box (4), the right outer surface of the collecting box (4) is fixedly provided with a fixed box (5), the left bottom of the inner cavity of the main frame (1) is fixedly provided with a driving motor (6), the other end of the output shaft of the driving motor (6) is fixedly sleeved with a rotating shaft (7), the other end of the rotating shaft (7) penetrates through the fixed box (5) and extends to the outer surface of the fixed box (5), the outer surface of the rotating shaft (7) is fixedly sleeved with a cam (8) positioned inside the fixed box (5), the left side of the cam (8) is movably provided with a fixed block (9) positioned above the inner cavity of the fixed box (5), both ends of the left side of the fixed block (9) are fixedly provided with a connecting rod (10), the other end of the connecting rod (10) sequentially penetrates through the fixed box (5) and the collecting box (4) and extends to the inner part of the collecting box (4) and is fixedly provided with a fixed screen (11), and the left side of the fixed spring (12) and one end of the fixed block (12) is connected with the fixed spring (12), the other end of the spring (12) is fixedly connected with the inner wall of the fixed box (5).

2. The pulverization treatment apparatus for plastic production according to claim 1, wherein: the top fixed mounting of headstock (3) left side surface has torque motor (13), the fixed cover of the other end of torque motor (13) output shaft has connect drive shaft (14), the right-hand member of drive shaft (14) runs through the inside of headstock (3) in proper order and smashes the inner chamber left side of case (2) and extend to the right side of smashing case (2) inside, the inside top movable mounting of headstock (3) has connecting axle (15) that are located drive shaft (14) rear, the equal fixed mounting in one end of drive shaft (14) and connecting axle (15) has gear (16) that are located headstock (3) inside, the quantity of gear (16) is two, two the meshing is connected between gear (16).

3. The pulverization treatment apparatus for plastics manufacturing according to claim 2, characterized in that: the outer surface of drive shaft (14) and the surface of connecting axle (15) all fixed mounting have and are located spiral blade (17) of smashing case (2) inside, the quantity of spiral blade (17) is two, two the size of spiral blade (17) is the same.

4. The comminution processing device for plastic production of claim 1, wherein: the middle part of the inner cavity of the crushing box (2) is fixedly provided with a guide groove (18) below the spiral blade (17), and the top of the crushing box (2) is fixedly provided with a feeding hole (19).

5. The comminution processing device for plastic production of claim 1, wherein: both ends on body frame (1) top right side all move about to articulate there are hydraulic stem (20), the other end activity of hydraulic stem (20) articulates there is notes workbin (21) that is located body frame (1) top, it is articulated with the top left side of body frame (1) to annotate workbin (21) bottom left side.

6. The pulverization treatment apparatus for plastics manufacturing according to claim 5, characterized in that: annotate the inside left top fixed mounting of workbin (21) and have stock (22), the surface activity of stock (22) is cup jointed and is located inside left baffle (23) of workbin (21).