CN216150011U

CN216150011U - Material pressing device for shredder

Info

Publication number: CN216150011U
Application number: CN202122279272.8U
Authority: CN
Inventors: 王志明
Original assignee: Tianjin Gerun Ed Environmental Protection Technology Co ltd
Current assignee: Tianjin Gerun Ed Environmental Protection Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-01
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to the technical field of material pressing devices, in particular to a material pressing device for a shredder, which comprises a material pressing box, wherein door plates are movably inserted into the left side and the right side of the material pressing box, the left side and the right side of the material pressing box are rotatably connected with two gear nuts, and the inner wall of each gear nut is in threaded connection with a screw. According to the utility model, the connecting plate, the toothed plates and the pressing block are driven to move downwards by the air cylinder, the four toothed plates drive the four gear nuts to rotate by moving downwards, the four screws are simultaneously driven to move synchronously, the two pressing plates are driven to move by the two screws on the left side and the two screws on the right side and extrude materials, the materials are secondarily extruded by the pressing block and are extruded into blocks, the materials are simply and conveniently extruded into blocks, the two pressing plates are driven to move by the four screws and are separated from the materials, then the two door plates are opened, and the material blocks after the pressing plates are separated from the materials stand on the bottom surface of the material pressing box, so that an operator can conveniently take the extruded blocks out of the door plates.

Description

Material pressing device for shredder

Technical Field

The utility model relates to the technical field of pressing devices, in particular to a pressing device for a shredder.

Background

The progress of industrial modernization has led to large-scale enterprises, which require efficient, high-capacity and energy-saving equipment, as well as waste classification.

The partial press device that has now drives the briquetting downstream through the cylinder, and it flattens the material to contradict through briquetting and material, and the material is pressed to be the platykurtic easily, therefore the material is difficult to extrude the blocking to the material is closely laminated with the inner wall of pressing the workbin after flattening, therefore the operator is difficult to take out the material from pressing the workbin.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material pressing device for a shredder, which solves the problems that materials are difficult to extrude into blocks and the materials are difficult to take out of a material pressing box in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a material pressing device for shredder, includes the pressure workbin, the equal activity of the left and right sides of pressure workbin is pegged graft there is the door plant, and presses the left and right sides of material case and all rotate and be connected with two gear nuts, gear nut's inner wall threaded connection has the screw rod, the left side the screw rod and right side the equal fixedly connected with clamp plate of relative one end of screw rod, the side of clamp plate and the inner wall sliding connection who presses the material case.

The top surface fixedly connected with roof of pressure workbin, the top surface fixedly connected with cylinder of roof, the lower extreme of cylinder extends to the bottom surface and the fixedly connected with of roof and links the board, link two pinion racks of equal fixedly connected with in the left and right sides of board, and the bottom surface fixedly connected with briquetting that links the board.

Preferably, the side surface of the door panel is fixedly connected with a pulling plate, and the side surface of the pulling plate is bonded with anti-skid cotton.

Preferably, the rear side of the material pressing box is fixedly connected with a material guide plate, and the material guide plate and the ground form an inclination angle of 30 degrees.

Preferably, the top surface of clamp plate fixedly connected with arc, the side and the inner wall sliding connection who presses the material case of arc.

Preferably, the number of the gear nuts is four, and the thread directions of the inner walls of the two gear nuts on the front side are opposite to the thread directions of the inner walls of the two gear nuts on the rear side.

Preferably, the toothed plate is L-shaped, the side surface of the toothed plate is in sliding connection with the side surface of the pressing box, and the toothed plate is meshed with the gear nut.

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

according to the utility model, the connecting plate, the toothed plates and the pressing block are driven to move downwards by the air cylinder, the four toothed plates drive the four gear nuts to rotate by moving downwards, the four screw rods are simultaneously driven to move synchronously, the two screw rods on the left side and the two screw rods on the right side drive the two pressing plates to move and extrude the material, and meanwhile, the material is secondarily extruded and extruded into blocks by the pressing block, so that the material is simply and conveniently extruded into blocks.

According to the utility model, the four screws drive the two pressing plates to move and separate from the material, then the two door plates are opened, and the material blocks after the pressing plates are separated from the material are erected on the bottom surface of the material pressing box, so that an operator can conveniently take the extruded material blocks out of the door plates.

Drawings

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

FIG. 2 is a partial perspective sectional view of the present invention;

fig. 3 is a sectional view of a partial three-dimensional structure of the present invention.

In the figure: 1. pressing the material box; 2. a door panel; 3. a gear nut; 4. a screw; 5. pressing a plate; 6. a top plate; 7. a cylinder; 8. connecting plates; 9. a toothed plate; 10. briquetting; 11. pulling a plate; 12. a material guide plate; 13. an arc-shaped plate.

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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a pressure device for shredder, including pressing workbin 1, the equal activity of the left and right sides of pressing workbin 1 is pegged graft there is door plant 2, and the left and right sides of pressing workbin 1 all rotates and is connected with two gear nut 3, the inner wall threaded connection of gear nut 3 has screw rod 4, the equal fixedly connected with clamp plate 5 of the relative one end of left side screw rod 4 and right side screw rod 4, the side of clamp plate 5 and the inner wall sliding connection of pressing workbin 1, drive two clamp plate 5 through four screw rods 4 and remove and with the material separation, then open two

door plants

2, and 5 and material separation back material piece of material piece stand in pressing workbin 1 bottom surface, and then make things convenient for the operator to take out the material that extrudes the piece from door plant 2.

Top surface fixedly connected with roof 6 of pressure workbin 1, the top surface fixedly connected with cylinder 7 of roof 6, the lower extreme of cylinder 7 extends to the bottom surface and the even board 8 of fixedly connected with of roof 6, even two pinion racks 9 of the equal fixedly connected with in the left and right sides of board 8, and even bottom surface fixedly connected with briquetting 10 of board 8, drive even board 8 through cylinder 7, pinion rack 9 and briquetting 10 downstream, it is rotatory to drive four gear nut 3 through four pinion rack 9 downstream, impel four screw rod 4 synchronous motion simultaneously, drive two clamp plate 5 through two screw rods 4 on left side and two screw rods 4 on right side and remove and extrude the material, carry out the secondary extrusion to the material through briquetting 10 simultaneously and extrude it into pieces, the material extrudees into pieces simple and conveniently.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the side of the door panel 2 is fixedly connected with the pulling plate 11, and the side of the pulling plate 11 is bonded with the anti-slip cotton, so that an operator can pull the door panel 2 and take out the material from the material pressing box 1 conveniently through the pulling plate 11, and the anti-slip cotton increases the friction force on the surface of the pulling plate 11 to prevent slipping.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, a material guide plate 12 is fixedly connected to the rear side of the material pressing box 1, the material guide plate 12 forms an inclined angle of 30 ° with the ground, and the material shredded by the shredder is conveniently and rapidly conveyed into the material pressing box 1 through the material guide plate 12.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the top surface of the pressing plate 5 is fixedly connected with the arc plate 13, the side surface of the arc plate 13 is connected with the inner wall of the material pressing box 1 in a sliding manner, and the arc plate 13 prevents the material from falling into the material pressing box 1 at the gap between the pressing plate 5 and the material pressing box 1.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the number of the gear nuts 3 is four, the screw thread directions of the two front gear nuts 3 and the two rear gear nuts 3 are opposite, the toothed plate 9 moves downwards and rotates with the driving gear nuts 3, the gear nuts 3 drive the pressing plate 5 to move and extrude the material, and meanwhile, the pressing block 10 extrudes the top surface of the material, so that the material is extruded into blocks.

In this embodiment, as shown in fig. 1, 2 and 3, the toothed plate 9 is L-shaped, the side surface of the toothed plate 9 is slidably connected to the side surface of the material pressing box 1, and the toothed plate 9 is engaged with the gear nut 3, the stability of the movement of the toothed plate 9 is ensured by the slidable connection of the toothed plate 9 and the side surface of the material pressing box 1, and the toothed plate 9 moves downward and is engaged with the gear nut 3, so as to facilitate the rotation of the gear nut 3.

The use method and the advantages of the utility model are as follows: the working process of the material pressing device for the shredder is as follows:

as shown in fig. 1, 2 and 3, firstly, the connecting plate 8 is driven by the cylinder 7, the toothed plate 9 and the pressing block 10 move downwards, the four toothed plates 9 move downwards to drive the four gear nuts 3 to rotate, and simultaneously, the four screw rods 4 move synchronously, the two pressing plates 5 are driven by the two screw rods 4 on the left side and the two screw rods 4 on the right side to move and extrude the material, meanwhile, the material is extruded secondarily by the pressing block 10 and extruded into blocks, then the connecting plate 8 is driven by the cylinder 7, the toothed plate 9 and the pressing block 10 reset, then the four gear nuts 3 are driven by the four toothed plates 9 to rotate and drive the four screw rods 4 to move, so that the pressing plate 5 is separated from the material blocks, and finally, the door panel 2 is opened and the material blocks are taken out.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a material pressing device for shredder, includes workbin (1), its characterized in that: the door plates (2) are movably inserted into the left side and the right side of the material pressing box (1), the left side and the right side of the material pressing box (1) are rotatably connected with two gear nuts (3), the inner wall of each gear nut (3) is in threaded connection with a screw rod (4), the opposite ends of the screw rod (4) on the left side and the screw rod (4) on the right side are fixedly connected with a pressing plate (5), and the side surface of the pressing plate (5) is in sliding connection with the inner wall of the material pressing box (1);

the utility model discloses a pressure workbin, including roof, pressure workbin (1), the top surface fixedly connected with roof (6), the top surface fixedly connected with cylinder (7) of roof (6), the lower extreme of cylinder (7) extends to the bottom surface and the fixedly connected with of roof (6) and links board (8), link two pinion racks (9) of the equal fixedly connected with in the left and right sides of board (8), and link bottom surface fixedly connected with briquetting (10) of board (8).

2. The pressing device for the shredder according to claim 1, wherein: the side face of the door plate (2) is fixedly connected with a pulling plate (11), and anti-skid cotton is bonded on the side face of the pulling plate (11).

3. The pressing device for the shredder according to claim 1, wherein: the rear side of the material pressing box (1) is fixedly connected with a material guide plate (12), and the material guide plate (12) and the ground form an inclination angle of 30 degrees.

4. The pressing device for the shredder according to claim 1, wherein: the top surface fixedly connected with arc (13) of clamp plate (5), the side of arc (13) and the inner wall sliding connection of pressure workbin (1).

5. The pressing device for the shredder according to claim 1, wherein: the number of the gear nuts (3) is four, and the screw thread directions of the inner walls of the two gear nuts (3) on the front side and the inner walls of the two gear nuts (3) on the rear side are opposite.

6. The pressing device for the shredder according to claim 1, wherein: the shape of pinion rack (9) is L shape, the side of pinion rack (9) and the side sliding connection of pressing workbin (1), and pinion rack (9) and gear nut (3) meshing.