CN216181945U - Waste collecting device is used in plastic products processing - Google Patents

Abstract

The utility model relates to the technical field of plastic product production equipment, and particularly discloses a waste collecting device for plastic product processing, wherein an inner cavity of a collecting box is rotatably provided with two shaft levers which are parallel to each other along the horizontal direction, a feeding cavity is arranged above the shaft levers, the bottom end of a storage cavity arranged below the shaft levers is connected with a discharging cavity, the bottom end of an inclined plane arranged on the bottom surface of the discharging cavity is connected with the bottom edge of a discharging opening, a rotary knife comprises a rotary drum and a plurality of annular knife discs arranged outside the rotary drum, the periphery of the shaft levers is respectively fixedly sleeved with the rotary drum, the annular cutterheads outside the two rollers are mutually meshed, the clear distance between the two rollers is larger than the width of the annular cutterheads, the side surface of the collecting box is provided with a power mechanism which drives the two shaft levers to rotate simultaneously, so that the two shaft levers drive the rotary cutter to crush the plastic in the feeding cavity and then discharge the crushed plastic into the storage cavity, and the four corners of the bottom surface of the collecting box are respectively provided with supporting legs which stretch out and draw back along the vertical direction; the problem of the garbage collection bucket be difficult to carry out abundant breakage to waste plastics is solved.

Description

Waste collecting device is used in plastic products processing

Technical Field

The utility model relates to the technical field of plastic product production equipment, in particular to a waste collecting device for plastic product processing.

Background

In the production and processing of plastic products, especially in the thermoplastic molding process of plastic products, a large amount of waste plastics are produced in the production line of plastic products, and the waste plastics are required to be directly recycled into a collecting barrel for storage.

At present, the existing waste collection device for plastic product processing cannot fully crush waste plastics, so that plastic crushed particles are large, and the recycling of waste materials is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waste collecting device for processing plastic products, which is used for solving the problem that the waste collecting barrel is difficult to fully crush waste plastics at present.

In order to achieve the purpose, the utility model provides the following technical scheme: a waste collecting device for processing plastic products comprises a collecting box, wherein a feed hopper is arranged at the top of the collecting box, a discharge hole is formed in the bottom end of the side surface of the collecting box, universal wheels are installed on the bottom surface of the collecting box, a rotary drum cutter is further arranged, two shaft levers which are parallel to each other are rotatably installed at the position, close to the top, of an inner cavity of the collecting box along the horizontal direction, a feeding cavity is arranged above the shaft levers, the top end of the feeding cavity is connected with the bottom end of the inner cavity of the feed hopper, a storage cavity is arranged below the shaft levers, the bottom end of the storage cavity is connected with a discharge cavity, an inclined plane is arranged on the bottom surface of the discharge cavity, the bottom end of the inclined plane is connected with the bottom edge of the discharge hole, the rotary drum cutter comprises a rotary drum and a plurality of annular cutter discs arranged outside the rotary drum, the periphery of the shaft levers is fixedly sleeved with the rotary drum, and the annular cutter discs outside the rotary drum are mutually meshed, the clear distance between the two rollers is larger than the width of the annular cutter head, a power mechanism for driving the two shaft levers to rotate simultaneously is arranged on the side face of the collecting box, so that the two shaft levers drive the roller cutters to crush the plastic in the feeding cavity and then discharge the plastic into the storage cavity, and supporting legs which stretch along the vertical direction are arranged at four corners of the bottom face of the collecting box respectively.

Preferably, the outer side surface of the collecting box is connected with a shell corresponding to the position of the rotary knife, a motor is fixedly mounted on the outer side surface of the shell, a power output shaft of the motor is fixedly butted with one of the shaft levers, gears are respectively and fixedly sleeved at one ends of the two shaft levers, which are located in the inner cavity of the shell, and the two gears are mutually meshed.

Preferably, the collecting box lateral wall corresponds the position of bin outlet outer end has seted up the spout, it has the door plant to follow vertical direction slip joint in the spout, the door plant is located when the bottom most position right the bin outlet seals.

Preferably, the front wall and the rear wall of the feeding cavity and the discharging cavity are planes with bottom ends inclined towards the center direction respectively.

Preferably, the supporting leg comprises a threaded sleeve, a screw rod and a supporting plate, the top end of the threaded sleeve is vertically and fixedly connected to the four corners of the bottom surface of the collecting box, the top thread of the screw rod is sleeved in the inner cavity of the threaded sleeve, and the center of the top surface of the supporting plate is connected with the bottom end of the screw rod.

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

the waste collection device is convenient for putting waste plastics into the collection box through the feed hopper; the waste plastics can be sufficiently shredded by the two relatively rotating drum knives during the process of entering the storage chamber from the feed chamber. The device not only has good crushing effect on the waste plastics, but also is convenient for storing and discharging crushed plastic particles.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic cross-sectional view A-A of FIG. 1 according to the present invention;

fig. 4 is a schematic front view of the drum knife according to the present invention.

In the figure: 1-a collection box; 11-a storage chamber; 12-a feed chamber; 13-a discharge chamber; 14-inclined plane; 15-a feed hopper; 16-a universal wheel; 17-a housing; 18-a discharge outlet; 19-a chute;

2, a motor; 21-shaft rod; 22-gear;

3-a drum cutter; 31-a roller; 32-an annular cutter head;

4-a door panel;

5-supporting legs; 51-a threaded sleeve; 52-a screw; 53-support disk.

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. 1-4, the present invention provides a technical solution: a waste collecting device for processing plastic products comprises a collecting box 1, a feed hopper 15 is arranged at the top of the collecting box 1, a discharge outlet 18 is formed in the bottom end of the side surface of the collecting box 1, universal wheels 16 are arranged on the bottom surface of the collecting box 1, a rotary knife 3 is further included, two shaft levers 21 which are parallel to each other are rotatably arranged at the position, close to the top, of the inner cavity of the collecting box 1 along the horizontal direction, a feeding cavity 12 is arranged above the shaft levers 21, the top end of the feeding cavity 12 is connected with the bottom end of the inner cavity of the feed hopper 15, a storage cavity 11 is arranged below the shaft levers 21, a discharge cavity 13 is connected with the bottom end of the storage cavity 11, an inclined surface 14 is arranged at the bottom surface of the discharge cavity 13, the bottom end of the inclined surface 14 is connected with the bottom edge of the discharge outlet 18, the rotary knife 3 comprises a rotary drum 31 and a plurality of annular knife discs 32 which are arranged outside the rotary drum 31, rotary drums 31 are respectively fixedly sleeved with the periphery of the rotary drum 21, and the annular knife discs 32 outside the two rotary drums 31 are mutually meshed, the clear distance between two cylinders 31 is greater than the width of the annular cutter head 32, the side of the collecting box 1 is provided with a power mechanism for driving two shaft levers 21 to rotate simultaneously, so that the two shaft levers 21 drive the rotary cutters 3 to crush the plastic in the feeding cavity 12 and then discharge into the storage cavity 11, and the four corners of the bottom surface of the collecting box 1 are respectively provided with supporting legs 5 which stretch along the vertical direction.

In this embodiment, the position of the outer side surface of the collecting box 1 corresponding to the drum knife 3 is connected with a shell 17, the outer side surface of the shell 17 is fixedly provided with a motor 2, a power output shaft of the motor 2 is fixedly butted with one of the shaft levers 21, one ends of the two shaft levers 21 positioned in the inner cavity of the shell 17 are respectively fixedly sleeved with a gear 22, and the two gears 22 are mutually meshed.

In this embodiment, chute 19 has been seted up to the position that collection box 1 lateral wall corresponds bin outlet 18 outer end, and it has door plant 4 to follow vertical direction slip joint in chute 19, seals bin outlet 18 when door plant 4 is located the minimum position.

In this embodiment, the front and rear walls of the feeding chamber 12 and the discharging chamber 13 are planes with their bottom ends inclined toward the center direction.

In this embodiment, the supporting leg 5 includes thread bush 51, screw rod 52 and supporting disk 53, and the perpendicular fixed connection in the four corners position of collecting box 1 bottom surface in the top of thread bush 51, and the top screw thread of screw rod 52 cup joints in thread bush 51 inner chamber, and the center of supporting disk 53 top surface is connected with the bottom of screw rod 52.

In conclusion, the universal wheels 16 are convenient for flexibly transferring the collecting box 1; when waste plastics are required to be crushed, the screw 52 is firstly rotated, so that the screw 52 and the supporting plate 53 move downwards relative to the threaded sleeve 51, and the supporting plate 53 is firmly supported on the ground, so that the collecting box 1 can be stably placed; waste plastics are conveniently put into the feeding cavity 12 through the feeding hopper 15; the motor 2 drives the two drum knives 3 to rotate relatively through the shaft lever 21 and the gear 22; because the annular cutter heads 32 on the two rollers 31 are in a mutual meshing relationship, the waste crushed aggregates can be conveniently and fully crushed, and the crushed plastic particles fall into the storage cavity 11 from a gap between the outer edge of the annular cutter head 32 and the outer wall of the other roller 31; when the crushed plastic particles need to be discharged, the door panel 4 is slid upwards along the chute 19, so that the crushed plastic particles are conveniently discharged from the discharge opening 18.

It is noted that, herein, relational terms such as first and second, and the like may be 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a waste collection device is used in plastic products processing, includes collecting box (1), the top of collecting box (1) is provided with feeder hopper (15), bin outlet (18) have been seted up to the bottom of collecting box (1) side, universal wheel (16), its characterized in that are installed to the bottom surface of collecting box (1): the device is characterized by further comprising a roller cutter (3), two shaft levers (21) which are parallel to each other are rotatably installed at the position, close to the top, of the inner cavity of the collecting box (1) along the horizontal direction, a feeding cavity (12) is arranged above the shaft levers (21), the top end of the feeding cavity (12) is connected with the bottom end of the inner cavity of the feeding hopper (15), a storage cavity (11) is arranged below the shaft levers (21), a discharging cavity (13) is connected with the bottom end of the storage cavity (11), an inclined surface (14) is arranged on the bottom surface of the discharging cavity (13), the bottom end of the inclined surface (14) is connected with the bottom edge of the discharging opening (18), the roller cutter (3) comprises a roller (31) and a plurality of annular cutter heads (32) arranged outside the roller (31), the roller (31) is fixedly sleeved on the periphery of the shaft levers (21) respectively, and the annular cutter heads (32) outside the roller (31) are meshed with each other, the clear distance between the two rollers (31) is larger than the width of the annular cutter head (32), a power mechanism for driving the two shaft levers (21) to rotate simultaneously is arranged on the side face of the collecting box (1), so that the two shaft levers (21) drive the roller cutters (3) to crush the plastic in the feeding cavity (12) and then discharge the crushed plastic into the storage cavity (11), and supporting legs (5) which stretch along the vertical direction are arranged at four corners of the bottom face of the collecting box (1) respectively.

2. The scrap collecting apparatus for plastic product processing according to claim 1, wherein: the outer side surface of the collecting box (1) is connected with a shell (17) corresponding to the position of the rotary knife (3), the outer side surface of the shell (17) is fixedly provided with a motor (2), a power output shaft of the motor (2) is fixedly butted with one of the shaft levers (21), one ends of the two shaft levers (21) positioned in the inner cavity of the shell (17) are respectively and fixedly sleeved with a gear (22), and the two gears (22) are mutually meshed.

3. The scrap collecting apparatus for plastic product processing according to claim 1, wherein: collecting box (1) lateral wall corresponds spout (19) have been seted up to the position of bin outlet (18) outer end, along vertical direction sliding joint there is door plant (4) in spout (19), it is right when door plant (4) are located the bottom position bin outlet (18) seal.

4. The scrap collecting apparatus for plastic product processing according to claim 1, wherein: the front wall and the rear wall of the feeding cavity (12) and the discharge cavity (13) are planes with the bottom ends inclined towards the center direction.

5. The scrap collecting apparatus for plastic product processing according to claim 1, wherein: the supporting leg (5) comprises a threaded sleeve (51), a screw rod (52) and a supporting plate (53), the top end of the threaded sleeve (51) is vertically and fixedly connected to the four corners of the bottom surface of the collecting box (1), the top thread of the screw rod (52) is sleeved on the inner cavity of the threaded sleeve (51), and the center of the top surface of the supporting plate (53) is connected with the bottom end of the screw rod (52).

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