CN221656672U - Waste paper collection device for printing - Google Patents

Abstract

The utility model discloses a waste paper collecting device for printing, and relates to the technical field of waste paper collection; the waste paper recycling device comprises a feeding box, wherein a first motor is fixedly arranged on the outer surface of one side of the feeding box, two crushing rollers are rotatably connected in the feeding box, the outer surfaces of the two crushing rollers are in meshed connection, one ends of the two crushing rollers penetrate through one side of the feeding box, the output end of the first motor is fixedly connected with one end of one crushing roller, the lower surface of the feeding box is fixedly connected with a screening box, a screen is rotatably connected in the screening box, crushed waste paper can be overturned, and later collection and utilization are facilitated; the collecting tank is fixedly connected with the lower surface of the material box, the collecting tank is arranged in the collecting tank, the cylinder is fixedly connected with the outer surface of one side of the collecting tank, and the output end of the cylinder penetrates through the collecting tank and is fixedly connected with the pushing plate, so that crushed waste paper can be extruded more stably.

Description

Waste paper collection device for printing

Technical Field

The utility model relates to the technical field of waste paper collection, in particular to a waste paper collection device for printing.

Background Art

Printing equipment refers to the machinery that processes and arranges the printed sheets into printed products. There are three methods of book binding: thread binding, paperback binding and hardcover binding. Generally, the machinery, equipment and instruments used to produce printed products and complete the printing process through cutting, folding, collating, book block processing, binding, cover wrapping, cutting and packaging are collectively referred to as printing equipment.

After checking the publication (announcement) number: the utility model with the publication number CN209934892 discloses a wrinkle removal and shaping device for clothing production. This technology discloses "including a shell, a crushing box and a compression box, an inlet is opened in the middle of the top of the shell, the top of the inner wall of the shell is fixedly connected to the top of the crushing box, and the inside of the crushing box is connected to the inlet, one side of the crushing box is fixedly connected to one end of the fixing plate, and the top of the fixing plate is fixedly provided with a first motor and other technical solutions, which have the technical effects of reducing costs and ensuring the work efficiency of the staff";

However, the practicability of this device is poor. The blades provided in the device are easy to cut the waste paper into paper strips, which reduces the quality of waste paper shredding, and the shredded waste paper cannot be scattered, which makes it inconvenient for the staff to clean up the waste paper blocks, thereby reducing the work efficiency of the staff.

In view of the above problems, the inventor proposes a printing waste paper collection device to solve the above problems.

Utility Model Content

In order to solve the problem that the collecting device cannot automatically scatter the waste paper after completely crushing it and cannot stably collect the crushed waste paper in a centralized and stable manner; the purpose of the utility model is to provide a waste paper collecting device for printing.

To solve the above technical problems, the utility model adopts the following technical scheme: a device for collecting waste paper for printing, comprising a feed box, a feed hopper is fixedly provided on the upper surface of the feed box, and a leakage groove used in conjunction with the feed hopper is opened on the upper surface of the feed box, so that the staff can feed the inside of the feed box conveniently and more suitable for the whole device. A first motor is fixedly provided on the outer surface of one side of the feed box, and two crushing rollers are rotatably connected to the inside of the feed box. The outer surfaces of the two crushing rollers are meshed and connected, and one end of the two crushing rollers passes through one side of the feed box, and the output end of the first motor is fixedly connected to one end of one of the crushing rollers, and the ends of the two crushing rollers close to the first motor are both sleeved with synchronous wheels, and the outer surfaces of the two synchronous wheels are jointly sleeved with synchronous belts, and a screening box is fixedly connected to the lower surface of the feed box, and a through groove is opened on the lower surface of the feed box, and the through groove is located directly below the two crushing rollers. A discharge chute is provided, which can automatically transmit the shredded waste paper, which is convenient for the use of the staff. The internal sieve box is rotatably connected with a sieve, and four mounting plates are fixedly provided on the inner surface of the sieve box. The opposite surfaces of the two mounting plates are interspersed with rotating shafts. The side of the sieve away from the second motor is fixedly connected with two receiving plates, and the rotating shaft passes through the receiving plates, so that the sieve can rotate, which is more suitable for the entire device and is also convenient for breaking up and filtering the waste paper. A second motor is fixedly provided on the outer surface of one side of the sieve box, and the output end of the second motor passes through the sieve box and is fixedly connected with a touch plate. A blocking ball used in conjunction with the touch plate is fixedly provided on the upper surface of the sieve, and three first telescopic rods are fixedly connected to the lower surface of the sieve. The outer surfaces of the three first telescopic rods are all sleeved with first springs, and the lower ends of the three first telescopic rods are fixedly connected to the inner surface of the sieve box, so that the sieve can swing up and down repeatedly, thereby increasing the screening efficiency.

Preferably, a collecting box is fixedly connected to the lower surface of the screening box, and a front cover is detachably provided on the outer surface of one side of the collecting box, and a handle is fixedly provided on the outer surface of the front cover to facilitate later material retrieval and to be more suitable for the entire device. A collecting trough is provided inside the collecting box, and a cylinder is fixedly connected to the outer surface of one side of the collecting box, and the output end of the cylinder passes through the collecting box and is fixedly connected to a push plate, and the lower surface of the push plate slides in fit with the inner surface of the collecting trough, and four second telescopic rods are fixedly connected to the inner surface of the collecting trough away from the cylinder, and second springs are sleeved on the outer surfaces of the four second telescopic rods, and a baffle is fixedly connected to one end of the four second telescopic rods, which can assist the push plate in squeezing the waste paper and facilitate the molding of the waste paper.

Compared with the prior art, the beneficial effects of the present invention are:

1. The utility model is provided with a feed box and a screening box. Starting the first motor can drive two crushing rollers to crush the waste paper. Starting the second motor drives the touch plate to collide with the barrier ball, so that the screen swings repeatedly, and the crushed waste paper can be scattered, which is convenient for later collection and utilization.

2. The utility model provides a collection box and a cylinder, and starts the cylinder to drive the push plate to move the crushed waste paper. When the push plate and the baffle are squeezed, the crushed waste paper can be squeezed into shape. The second telescopic rod and the second spring can have a certain buffering effect on the inside of the collection tank, thereby making the squeezing work more stable.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

Fig. 1 is a schematic diagram of the structure of the utility model.

FIG. 2 is a schematic diagram of the internal structure of the feed box of the present invention.

FIG3 is a schematic diagram of the internal structure of the screening box of the present invention.

FIG. 4 is a schematic diagram of the internal structure of the collection box of the present utility model.

In the figure: 1-feeding box; 2-screening box; 3-collecting box; 4-front cover; 11-first motor; 12-crushing roller; 13-synchronous wheel; 14-synchronous belt; 15-through slot; 16-feeding hopper; 21-second motor; 22-touch plate; 23-mounting plate; 24-rotating shaft; 25-receiving plate; 26-screen; 27-blocking ball; 28-discharging trough; 29-first telescopic rod; 291-first spring; 31-collecting trough; 32-cylinder; 33-push plate; 34-second telescopic rod; 35-second spring; 36-baffle; 41-handle.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1: As shown in Figures 1-3, the utility model provides a waste paper collection device for printing, including a feed box 1, a first motor 11 is fixedly provided on the outer surface of one side of the feed box 1, and two crushing rollers 12 are rotatably connected inside the feed box 1. The outer surfaces of the two crushing rollers 12 are meshed and connected, so that the waste paper can be crushed for later collection. One end of the two crushing rollers 12 passes through one side of the feed box 1, and the output end of the first motor 11 is fixedly connected to one end of one of the crushing rollers 12. The ends of the two crushing rollers 12 close to the first motor 11 are sleeved with a synchronous Wheel 13, the outer surfaces of the two synchronous wheels 13 are jointly sleeved with a synchronous belt 14, which drives one crushing roller 12 and drives the two crushing rollers 12 to work together at the same time, the lower surface of the feed box 1 is fixedly connected with the screening box 2, the internal rotation of the screening box 2 is connected with the screen 26, and the outer surface of one side of the screening box 2 is fixedly provided with a second motor 21, the output end of the second motor 21 passes through the screening box 2 and is fixedly connected with a touch plate 22, and the upper surface of the screen 26 is fixedly provided with a blocking ball 27 used in conjunction with the touch plate 22, so that the screen 26 can swing up and down repeatedly to increase the screening efficiency.

A feed hopper 16 is fixedly provided on the upper surface of the feed box 1, and a leakage groove is provided on the upper surface of the feed box 1 to cooperate with the feed hopper 16. By adopting the above technical solution, it is convenient for the staff to feed materials into the feed box 1, which is more suitable for the whole device.

The lower surface of the feed box 1 is provided with a through slot 15, and the through slot 15 is located directly below the two crushing rollers 12, and the lower surface of the screening box 2 is provided with a discharge slot 28. By adopting the above technical solution, the crushed waste paper can be automatically transported, which is convenient for the staff to use.

The lower surface of the screen 26 is fixedly connected with three first telescopic rods 29, the outer surfaces of the three first telescopic rods 29 are sleeved with first springs 291, and the lower ends of the three first telescopic rods 29 are fixedly connected to the inner surface of the screening box 2. By adopting the above technical solution, the screen 26 can be repeatedly swung up and down to increase the screening efficiency.

Four mounting plates 23 are fixedly provided on the inner surface of the screening box 2, and rotating shafts 24 are inserted through the opposite surfaces of the two mounting plates 23. Two receiving plates 25 are fixedly connected to the side of the screen 26 away from the second motor 21, and the rotating shaft 24 penetrates the receiving plate 25. By adopting the above technical solution, the screen 26 can be rotated, which is more suitable for the entire device and is also convenient for breaking up and filtering the waste paper.

Embodiment 2: As shown in FIG4 , a collecting box 3 is fixedly connected to the lower surface of the screening box 2, a collecting trough 31 is provided inside the collecting box 3, a cylinder 32 is fixedly connected to the outer surface of one side of the collecting box 3, an output end of the cylinder 32 passes through the collecting box 3 and is fixedly connected to a push plate 33, and the lower surface of the push plate 33 is slidably fitted with the inner surface of the collecting trough 31, so that the shredded waste paper can be concentratedly squeezed for later use.

By adopting the above technical solution, the shredded waste paper can be centrally processed, so that it is more convenient to carry out secondary utilization.

Four second telescopic rods 34 are fixedly connected to the inner surface of the collecting tank 31 away from the cylinder 32 . Second springs 35 are sleeved on the outer surfaces of the four second telescopic rods 34 . A baffle 36 is fixedly connected to one end of the four second telescopic rods 34 .

By adopting the above technical solution, the push plate 33 can be assisted to squeeze the waste paper, making it easier to shape the waste paper.

A front cover 4 is detachably provided on the outer surface of one side of the collection box 3 , and a handle 41 is fixedly provided on the outer surface of the front cover 4 .

By adopting the above technical solution, it is convenient to take materials at a later stage and it is more suitable for the whole device.

Working principle: When using the waste paper collection device for printing, firstly, the waste paper to be shredded is put into the inside of the feed box 1 through the feed hopper 16, and the first motor 11 is started. The output end of the first motor 11 drives one of the shredding rollers 12 to rotate, and the synchronous wheels 13 and the synchronous belts 14 arranged on the outer surfaces of the two shredding rollers 12 drive the two shredding rollers 12 to work together. The two shredding rollers 12 can shred the put-in waste paper, and then drop it to the upper surface of the screen 26 through the through slot 15. By starting the second motor 21, the output end of the second motor 21 drives the touch plate 22 to rotate, and the touch plate 22 produces a barrier ball 27. When a collision occurs, the screen 26 can move downward, and the three first telescopic rods 29 and the first spring 291 are provided to reset the screen 26 under the elastic effect, so that the screen 26 can be repeatedly swung to scatter the shredded waste paper and drop it into the collecting tank 31 through the screen 26 and the discharge chute 28. By starting the cylinder 32, the cylinder 32 drives the push plate 33 to move and drives the shredded waste paper to move at the same time. When the push plate 33 and the baffle plate 36 are squeezed, the shredded waste paper can be squeezed into shape. The second telescopic rod 34 and the second spring 35 can have a certain buffering effect on the inside of the collecting tank 31, so that the squeezing work is more stable.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims (8)

1. Waste paper collection device for printing, including pan feeding case (1), its characterized in that: one side external surface fixation of income workbin (1) is equipped with first motor (11), the inside of going into workbin (1) rotates and is connected with two crushing roller (12), two the surface meshing of crushing roller (12) is connected, two the one end of crushing roller (12) all runs through one side of going into workbin (1), the output of first motor (11) and one end fixed connection of one of them crushing roller (12), two the one end that crushing roller (12) is close to first motor (11) all overlaps and is equipped with synchronizing wheel (13), two the surface common cover of synchronizing wheel (13) is equipped with hold-in range (14), the lower fixed surface of income workbin (1) is connected with screen cloth case (2), the inside rotation of screen cloth case (2) is connected with screen cloth (26), one side external surface fixation of screen cloth case (2) is equipped with second motor (21), the output of second motor (21) runs through screen cloth case (2) and fixedly connected with touch screen cloth (22), the upper surface fixation of screen cloth (26) is equipped with separation ball (27) that touch screen cloth (26) used.

2. The waste paper collection device for printing according to claim 1, wherein the collection box (3) is fixedly connected to the lower surface of the screening box (2), the collection tank (31) is arranged in the collection box (3), an air cylinder (32) is fixedly connected to one outer surface of one side of the collection box (3), an output end of the air cylinder (32) penetrates through the collection box (3) and is fixedly connected with a push plate (33), and the lower surface of the push plate (33) is in sliding fit with the inner surface of the collection tank (31).

3. Waste paper collecting device for printing according to claim 1, characterized in that the upper surface of the feeding box (1) is fixedly provided with a feeding hopper (16), and the upper surface of the feeding box (1) is provided with a leakage groove matched with the feeding hopper (16).

4. Waste paper collecting device for printing according to claim 1, characterized in that the lower surface of the feeding box (1) is provided with a through groove (15), the through groove (15) is positioned right below the position between the two crushing rollers (12), and the lower surface of the screening box (2) is provided with a discharge groove (28).

5. The waste paper collection device for printing according to claim 1, wherein three first telescopic rods (29) are fixedly connected to the lower surface of the screen (26), first springs (291) are sleeved on the outer surfaces of the three first telescopic rods (29), and the lower ends of the three first telescopic rods (29) are fixedly connected with the inner surface of the screening bin (2).

6. Waste paper collection device for printing according to claim 1, characterized in that the inner surface of the screening box (2) is fixedly provided with four mounting plates (23), the opposite surfaces of two mounting plates (23) are penetrated and provided with rotating shafts (24), one side of the screen (26) far away from the second motor (21) is fixedly connected with two bearing plates (25), and the rotating shafts (24) penetrate through the bearing plates (25).

7. A waste paper collecting device for printing according to claim 2, wherein four second telescopic rods (34) are fixedly connected to the inner surface of one side, far away from the air cylinder (32), of the collecting tank (31), second springs (35) are sleeved on the outer surfaces of the four second telescopic rods (34), and one ends of the four second telescopic rods (34) are fixedly connected with a baffle plate (36) together.

8. Waste paper collecting device for printing according to claim 2, characterized in that a front cover (4) is detachably arranged on the outer surface of one side of the collecting box (3), and a handle (41) is fixedly arranged on the outer surface of the front cover (4).