CN220759940U - Paper powder recovery device of paper cutter - Google Patents

Abstract

The utility model discloses a paper powder recovery device of a paper cutter, which comprises the paper cutter and is characterized in that the outer side end of a conveyor belt penetrates through the front surface of the paper cutter, a recovery box is arranged on the front surface of the paper cutter, the front end of the conveyor belt stretches into the recovery box, a plurality of slots are formed in the recovery box, screening devices are arranged in the slots, a powder filtering device is arranged at the lower end of the recovery box, an air circulation device is connected at the lower end of the powder filtering device, and the upper end of the air circulation device is connected with the recovery box. The paper dust is conveyed to the recovery box through the conveying belt, is screened through the screening device, moves downwards under the action of the air circulation device, and is filtered and collected through the powder filtering device, so that a user can more easily distinguish the paper dust in the treatment process, and meanwhile, the dust emission and pollution problems caused by the paper dust are avoided.

Description

Paper powder recovery device of paper cutter

Technical Field

The utility model relates to the technical field of paper cutting, in particular to a paper powder recovery device of a paper cutter.

Background

The paper cutter is a machine for cutting paper products, can be generally divided into a toilet paper cutter, a face tissue cutter, a book paper cutter and the like according to the cutting types, and can generate paper powder and paper scraps with different sizes when cutting, the collection mode adopted at present is relatively simple and is a mode of collecting the paper scraps in a centralized manner by adopting a paper box, but the collected paper scraps and the paper scraps are easily mixed in a centralized manner in the working of a large number of paper cutting operations such as printing and the like, secondary pollution is easily generated in the transportation and stacking process, and a special paper powder recovery device is lacked at present, so that the paper scraps are easy to float in air and influence the problem that the working environment is not easy to recover.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a paper powder recovery device of a paper cutter, which solves the problems of the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a paper dust recovery unit of paper cutter, includes the paper cutter, its characterized in that, the inside of paper cutter is provided with the conveyer belt, the front surface of paper cutter is run through to the outside end of conveyer belt, the front surface mounting of paper cutter has the collection box, the front end of conveyer belt is visited into the inside of collection box, the inside of collection box is provided with a plurality of slots, the inside of slot all is equipped with screening plant, the lower extreme of collection box is equipped with the powder filter, the lower extreme of powder filter is connected with air circulating device, air circulating device's upper end links to each other with the collection box.

Preferably, the screening plant includes the mounting bracket, the mounting bracket is fixed to be pegged graft at the collection box, the draw-in groove has all been seted up in the lower surface four corners of mounting bracket, the below of mounting bracket is provided with the installing frame, the upper surface of installing frame is provided with the fixture block, fixture block and draw-in groove slip joint, the lower extreme of installing frame can be dismantled and be equipped with the screen cloth, the front surface of mounting bracket is provided with vibrating motor, vibrating motor's output runs through the mounting bracket, vibrating motor passes through flexible material and links to each other with the installing frame.

Preferably, the powder filtering device comprises an upper flange, the upper flange is connected with the lower surface of the recovery box in an inserting mode, a lower flange is sleeved on the outer side of the lower surface of the upper flange, a sliding rod is fixedly assembled on the upper surface of the lower flange, the upper end of the sliding rod penetrates through the upper flange, a jacking block is fixedly assembled on the upper end of the sliding rod, a spring is sleeved on the outer surface of the sliding rod in a sliding mode, the upper end of the spring abuts against the upper flange, the lower end of the spring abuts against the lower flange, and a detachable dust filtering bag is mounted in the upper flange.

Preferably, the air circulation device comprises an air pipe, the upper end of the air pipe is communicated with the recovery box, an air bin is embedded in the air pipe, the lower end of the air bin is communicated with the powder filtering device, and a fan is arranged in the air bin.

Preferably, 3 slots are formed in the recovery box.

Preferably, the outer surface of the mounting frame is provided with a protective shell.

Advantageous effects

The utility model provides a paper powder recovery device of a paper cutter. The paper powder recovery device of the paper cutter has the beneficial effects that paper scraps are conveyed to the recovery box through the conveying belt, screened by the screening device, and move downwards under the action of the air circulation device, and filtered and collected through the powder filtering device, so that a user can more easily perform distinguishing treatment in the treatment process, and meanwhile, the problems of dust emission and pollution caused by the paper powder are avoided.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of a conveyor belt structure according to the present utility model.

Fig. 3 is a schematic view of the structure of the recovery tank of the present utility model.

Fig. 4 is a schematic view of the screening apparatus of the present utility model.

Fig. 5 is a schematic structural diagram of a powder filtering device of the present utility model.

Fig. 6 is a schematic structural view of an air circulation device according to the present utility model.

In the figure: 1. a paper cutter; 2. a recovery box; 3. an air circulation device; 31. a wind bin; 32. a fan; 33. an air duct; 4. a conveyor belt; 5. a screening device; 51. a mounting frame; 52. a clamping block; 53. a screen; 54. a mounting frame; 55. a clamping groove; 56. a vibration motor; 6. a powder filtering device; 61. an upper flange; 62. a top block; 63. a lower flange; 64. a slide bar; 65. a spring; 66. a dust filtering bag; 7. a protective shell; 8. a slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a paper cutter paper dust recovery unit, including paper cutter 1, paper cutter 1's inside is provided with conveyer belt 4, conveyer belt 4's the front surface of paper cutter 1 is run through to conveyer belt 4's outside end, conveyer belt 4's upper surface direction of motion is from paper cutter 1's inside to outside, paper cutter 1's front surface mounting has collection box 2, conveyer belt 4's front end stretches into collection box 2's inside, collection box 2's inside is provided with a plurality of slots 8, collection box 2's inside is provided with 3 slots 8, slot 8's inside all is equipped with screening plant 5, screening plant 5 can adjust the screening degree, screening plant 5's screening component aperture from the top down reduces in proper order, collection box 2's lower extreme is equipped with powder filter 6, powder filter 6 is used for collecting paper dust, powder filter 6's lower extreme is connected with air circulating device 3, air circulating device 3 can avoid dust flow to outside, air circulating device 3's upper end links to each other with collection box 2.

Screening plant 5 includes mounting bracket 51, the fixed grafting of mounting bracket 51 is at recycling bin 2, draw-in groove 55 has all been seted up in mounting bracket 51's lower surface four corners, mounting bracket 51's below is provided with mounting frame 54, mounting frame 54's upper surface is provided with fixture block 52, fixture block 52 and draw-in groove 55 slip joint, mounting frame 54's lower extreme can be dismantled and be equipped with screen cloth 53, mounting bracket 51's front surface is provided with vibrating motor 56, mounting bracket 51's surface is provided with protective housing 7, vibrating motor 56's output runs through mounting bracket 51, vibrating motor 56 passes through flexible material and links to each other with mounting frame 54, vibrating motor 56 is equipped with the power, vibrating motor 56 can drive mounting frame 54 and carry out the quick reciprocating vibration of fore-and-aft direction, and then drive mesh screen 53 and shake, the paper dust that cutter 1 produced through the mesh screen 53 shake can classify paper dust according to the size through 3 layers of screening plant 5's screening.

The powder filtering device 6 comprises an upper flange 61, the upper flange 61 is connected with the lower surface of the recovery box 2 in an inserted mode, a lower flange 63 is sleeved on the outer side of the lower surface of the upper flange 61, a slide rod 64 is fixedly assembled on the upper surface of the lower flange 63, the upper end of the slide rod 64 penetrates through the upper flange 61, a jacking block 62 is fixedly assembled on the upper end of the slide rod 64, a spring 65 is sleeved on the outer surface of the slide rod 64 in a sliding mode, the upper end of the spring 65 abuts against the upper flange 61, the lower end of the spring 65 abuts against the lower flange 63, the lower flange 63 can be pushed to be kept at the lower end of the outer surface of the upper flange 61 through the spring 65, the jacking block 62 is limited, the distance from the lower end of the lower flange 63 to the top end of the upper flange 61 can be adjusted through pressing, accordingly, workers can conveniently assemble and disassemble the powder filtering device, and the workers can conveniently replace the dust filtering bag 66.

The air circulation device 3 comprises an air pipe 33, the upper end of the air pipe 33 is communicated with the recovery box 2, an air bin 31 is embedded in the air pipe 33, the lower end of the air bin 31 is communicated with the powder filtering device 6, and a fan 32 is arranged in the air bin 31.

Examples: when using, the paper bits that paper cutter 1 produced are conveyed to collection box 2 through conveyer belt 4, the paper bits that get into in the collection box 2 are sieved through screening plant 5, thereby make it can classify according to the size of paper bits from top to bottom, the paper bits after classification move downwards through the effect of air circulating device 3, the paper bits of downward motion are filtered through filter powder device 6 and are collected, thereby can be efficient collect the paper bits, can reach the effect of paper bits classification recovery and paper bits recovery through whole cooperation, thereby make the user carry out the differentiation processing more easily in handling, dust raising and pollution problem that the paper bits caused have been avoided simultaneously.

It is noted that 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. Moreover, 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a paper cutter paper dust recovery unit, includes paper cutter (1), its characterized in that, the inside of paper cutter (1) is provided with conveyer belt (4), the front surface of paper cutter (1) is run through to the outside end of conveyer belt (4), the front surface mounting of paper cutter (1) has recovery case (2), the inside of recovery case (2) is visited to the front end of conveyer belt (4), the inside of recovery case (2) is provided with a plurality of slots (8), the inside of slot (8) all is equipped with screening plant (5), the lower extreme of recovery case (2) is equipped with powder filtering device (6), the lower extreme of powder filtering device (6) is connected with air circulating device (3), the upper end of air circulating device (3) links to each other with recovery case (2).

2. The paper dust recycling apparatus of the paper cutting machine according to claim 1, wherein the screening device (5) comprises a mounting frame (51), the mounting frame (51) is fixedly inserted into the recycling bin (2), clamping grooves (55) are formed in four corners of the lower surface of the mounting frame (51), a mounting frame (54) is arranged below the mounting frame (51), a clamping block (52) is arranged on the upper surface of the mounting frame (54), the clamping block (52) is in sliding clamping connection with the clamping groove (55), a screen mesh is detachably arranged at the lower end of the mounting frame (54), a vibrating motor (56) is arranged on the front surface of the mounting frame (51), the output end of the vibrating motor (56) penetrates through the mounting frame (51), and the vibrating motor (56) is connected with the mounting frame (54) through flexible materials.

3. The paper dust recycling apparatus of the paper cutting machine according to claim 1, wherein the dust filtering apparatus (6) comprises an upper flange (61), the upper flange (61) is connected with the lower surface of the recycling bin (2) in an inserting manner, a lower flange (63) is sleeved outside the lower surface of the upper flange (61), a sliding rod (64) is fixedly assembled on the upper surface of the lower flange (63), the upper end of the sliding rod (64) penetrates through the upper flange (61), a top block (62) is fixedly assembled on the upper end of the sliding rod (64), a spring (65) is sleeved on the outer surface of the sliding rod (64) in a sliding manner, the upper end of the spring (65) abuts against the upper flange (61), the lower end of the spring (65) abuts against the lower flange (63), and a detachable dust filtering bag (66) is mounted inside the upper flange (61).

4. The paper dust recycling apparatus of the paper cutter as set forth in claim 1, wherein the air circulation apparatus (3) comprises an air pipe (33), an upper end of the air pipe (33) is communicated with the recycling bin (2), an air bin (31) is embedded in the air pipe (33), a lower end of the air bin (31) is communicated with the dust filtering apparatus (6), and a fan (32) is arranged in the air bin (31).

5. The paper dust recycling apparatus of paper cutter as claimed in claim 1, wherein 3 slots (8) are provided in the recycling bin (2).

6. A paper dust recycling apparatus of paper cutting machine as claimed in claim 2, characterized in that the outer surface of the mounting frame (51) is provided with a protective shell (7).