CN220071873U

CN220071873U - Waste recycling structure for printing leaflet

Info

Publication number: CN220071873U
Application number: CN202321337397.4U
Authority: CN
Inventors: 纪晓虎
Original assignee: Hefei Lida Printing Co ltd
Current assignee: Hefei Lida Printing Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-11-24
Anticipated expiration: 2033-05-30

Abstract

The utility model relates to the technical field of recycling structures, in particular to a waste recycling structure for a printing leaflet. The method mainly aims at the problems that scraps are generated during leaflet printing, defective products of offset printing are likely to occur, and a large amount of resources are wasted when the scraps are directly discarded, and the following technical scheme is provided: the novel crushing machine comprises a bottom plate, wherein a side plate is arranged at the top of the bottom plate, a placing hopper is fixedly connected to one side of the side plate, a transition block is arranged at the bottom of the placing hopper, a transmission assembly is arranged in the transition block, a crushing block is further arranged at the bottom of the transition block, the crushing block is fixedly connected to the top of the bottom plate, a crushing cavity is formed in the crushing block, a crushing assembly is further arranged in the crushing block, and a discharge port is formed in one side, far away from the side plate, of the crushing block. The utility model can crush leaflet waste rapidly, is convenient for subsequent production of recycled paper, has good crushing effect, low manpower consumption and strong practicability.

Description

Waste recycling structure for printing leaflet

Technical Field

The utility model relates to the technical field of recycling structures, in particular to a waste recycling structure for a printing leaflet.

Background

Leaflet advertising refers to a form of advertising by a single page made of paper, and the advertising method is achieved at lower cost. If it is said that the leaflet advertisement is still a new matter in the previous years, it is now a dead and you want to avoid something. The printing and labor costs of the leaflet advertisement are much cheaper than newspaper advertisements and television advertisements, which is an upward choice for small businesses that do not have much money to advertise. The leaflet can generate some leftover materials during printing, and meanwhile, some defective products of misprinting can possibly appear, and a great amount of waste of resources can be caused if the leftover materials are directly discarded; in view of this, we propose a waste recycling structure for printed leaflets.

Disclosure of Invention

The utility model aims to solve the problem that a great deal of resources are wasted when waste materials are directly discarded, and provides a waste material recycling structure for printing leaflets, wherein the waste materials can be produced when the leaflets are printed in the background technology, and meanwhile, some defective products of misprinting can be produced.

The technical scheme of the utility model is as follows: the utility model provides a waste recycling structure for printing leaflet, includes the bottom plate, the curb plate is installed at the top of bottom plate, one side fixedly connected with of curb plate is placed and is fought, place the bottom of fighting and install the transition piece, be provided with transmission component in the transition piece, the piece is smashed still to install in the bottom of transition piece, smash piece fixed connection at the bottom plate top, smash the chamber has been seted up in smashing the piece, still be provided with crushing component in the piece, the discharge gate has been seted up to one side that smashing the piece was kept away from the curb plate, multiunit supporting leg is still installed to the bottom of bottom plate.

Preferably, the transmission assembly comprises a plurality of groups of first rotating shafts which are rotationally connected in the transition block, two groups of first rotating shafts are fixedly connected with conveying wheels, one ends of the two groups of first rotating shafts penetrate through the transition block to be provided with first gears, the two groups of first gears are meshed, the side face of the transition block is further provided with a first servo motor, and the output end of the first servo motor penetrates through the transition block and is fixedly connected with one group of first rotating shafts.

Preferably, the transmission assembly further comprises a plurality of groups of second rotating shafts rotatably connected in the transition block, a plurality of groups of cutting blades are fixedly connected to the two groups of second rotating shafts, a plurality of groups of positioning blocks are further installed on the outer ring of the second rotating shafts, one end of each second rotating shaft penetrates through the transition block and is fixedly connected with a second gear, and the two groups of second gears are meshed.

Preferably, one side of the transition block, which is far away from the side plate, is fixedly connected with a fixed block, one side of the fixed block, which is close to the first gear, is provided with a limiting shaft, the outer ring of the limiting shaft is sleeved with a transmission gear, and the first gear and the second gear are meshed with the transmission gear.

Preferably, the transmission gear is rotatably connected to the limiting shaft.

Preferably, the crushing assembly comprises a rotating rod which is rotationally connected with the crushing blocks, a plurality of groups of crushing blades are arranged on the rotating rod, a second servo motor is arranged on one side, far away from the discharge hole, of the crushing blocks, and the output end of the second servo motor penetrates through the crushing blocks and is fixedly connected with the rotating rod.

Preferably, the bottom of placing the bucket is inclined, place the bucket and communicate with transition piece.

Preferably, the transition block is communicated with the crushing cavity, and the crushing block is obliquely arranged.

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

according to the utility model, through the arrangement of the transmission assembly, excessive paper in the placing hopper can be effectively prevented from being blocked and unable to move downwards, and the paper in the placing hopper is downwards conveyed and moved when the two groups of conveying wheels rotate; through the arrangement of the cutting blades, when the paper passes through the conveying wheel downwards, the paper is cut into strips by a plurality of groups of cutting blades; the crushing assembly is arranged in the crushed pieces, and the rotating rod is driven to rotate after the second servo motor is started, so that the paper strips are crushed by the rotation of the plurality of groups of crushing blades, and the crushed paper is discharged from the discharge hole due to the inclined arrangement of the crushed pieces, so that the crushed paper is conveniently collected for producing the regenerated paper;

the utility model can crush leaflet waste rapidly, is convenient for subsequent production of recycled paper, has good crushing effect, low manpower consumption and strong practicability.

Drawings

FIG. 1 is a front view of a waste recycling structure for printed leaflets;

FIG. 2 is a schematic cross-sectional side view of FIG. 1;

FIG. 3 is a schematic top view in cross-section of a first gear position;

fig. 4 is a schematic top view in cross-section of the second gear position.

Reference numerals: 1. a bottom plate; 2. a side plate; 3. placing a bucket; 4. a transition block; 5. a transmission assembly; 6. crushing the pieces; 7. a crushing cavity; 8. a crushing assembly; 9. a discharge port; 10. support legs; 501. a first rotating shaft; 502. a conveying wheel; 503. a first gear; 504. a first servo motor; 505. a second rotating shaft; 506. a cutting blade; 507. a positioning block; 508. a second gear; 509. a fixed block; 510. a limiting shaft; 511. a transmission gear; 801. a rotating lever; 802. a crushing blade; 803. and a second servo motor.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-4, the waste recycling structure for printed leaflet provided by the utility model comprises a bottom plate 1, wherein a side plate 2 is arranged on the top of the bottom plate 1, and the bottom plate 1 and the side plate 2 are used for supporting the structure. One side of the side plate 2 is fixedly connected with a placing bucket 3, and the placing bucket 3 is used for throwing in waste materials. The bottom of the placement bucket 3 is arranged obliquely so that the paper can fall to the middle position under the action of gravity. The transition piece 4 is installed to the bottom of placing the bucket 3, places bucket 3 and transition piece 4 intercommunication, is provided with transmission subassembly 5 in the transition piece 4, and transmission subassembly 5 is arranged in preventing to place and block unable downwardly moving because of the paper is too much in the bucket 3, and transmission subassembly 5 cuts up the paper simultaneously. The bottom of the transition block 4 is also provided with a crushing block 6, the crushing block 6 is fixedly connected to the top of the bottom plate 1, a crushing cavity 7 is formed in the crushing block 6, the transition block 4 is communicated with the crushing cavity 7, and paper strips cut into pieces in the transition block 4 can enter the crushing block 6. The crushing chamber 7 is used for storing the crushed waste. The crushing assembly 8 is further arranged in the crushing block 6, and the crushing assembly 8 is used for crushing the waste materials, so that the waste materials become fine and are convenient for subsequent processing. The discharge hole 9 is formed in one side, far away from the side plate 2, of the crushing block 6, the crushing block 6 is obliquely arranged, and crushed waste is discharged from the discharge hole 9 conveniently. The bottom of the bottom plate 1 is also provided with a plurality of groups of supporting legs 10, and the supporting legs 10 are used for increasing the height of the bottom plate 1 so as to be convenient for catching crushed waste materials below the discharge hole 9.

The transmission assembly 5 comprises two groups of first rotating shafts 501 rotatably connected in the transition block 4, conveying wheels 502 are fixedly connected to the two groups of first rotating shafts 501, and the first rotating shafts 501 enable the two groups of conveying wheels 502 to keep rotating in situ. The two sets of conveying wheels 502 are tightly attached, and the surfaces of the conveying wheels are made of rubber, so that a large friction force is obtained between the conveying wheels and paper sheets, and the paper sheets are rolled so as to be downwards. One ends of the two groups of first rotating shafts 501 penetrate through the transition block 4 and are provided with first gears 503, and the two groups of first gears 503 are meshed, so that the two groups of first rotating shafts 501 rotate in opposite directions, and paper can be conveyed downwards from between the two groups of first rotating shafts. The side of the transition block 4 is further provided with a first servo motor 504, an output end of the first servo motor 504 penetrates through the transition block 4 and is fixedly connected with one group of first rotating shafts 501, and the first servo motor 504 is used for driving the first rotating shafts 501 to rotate.

The transmission assembly 5 further comprises two groups of second rotating shafts 505 which are rotatably connected in the transition block 4, a plurality of groups of cutting blades 506 are fixedly connected to the two groups of second rotating shafts 505, and the cutting blades 506 are used for cutting paper, so that the paper is strip-shaped and convenient for subsequent crushing work. The outer ring of the second rotating shaft 505 is also provided with a plurality of groups of positioning blocks 507, and the positioning blocks 507 are used for fixing the distance between two adjacent groups of cutting blades 506. One end of each of the two sets of second rotating shafts 505 penetrates through the transition block 4 and is fixedly connected with a second gear 508, the two sets of second gears 508 are meshed, and the two sets of second rotating shafts 505 rotate in opposite directions due to meshing, so that the cutting blade 506 can conveniently cut paper.

One side of the transition block 4 far away from the side plate 2 is fixedly connected with a fixed block 509, one side of the fixed block 509 close to the first gear 503 is provided with a limiting shaft 510, and the fixed block 509 is provided with the limiting shaft 510 conveniently. The outer ring of the limiting shaft 510 is sleeved with a transmission gear 511, the transmission gear 511 is rotatably connected to the limiting shaft 510, and the limiting shaft 510 enables the transmission gear 511 to keep in-situ rotation. The first gears 503 and the second gears 508 are engaged with the transmission gears 511, so that the rotation directions of the two groups of first gears 503 and the two groups of second gears 508 are the same, and the paper can be cut into strips after being conveyed.

The crushing assembly 8 comprises a rotating rod 801 which is rotatably connected with the crushing block 6, a plurality of groups of crushing blades 802 are arranged on the rotating rod 801, the crushing blades 802 follow the rotating rod 801 to rotate when the rotating rod 801 rotates, and meanwhile, paper strips in the crushing cavity 7 are crushed. A second servo motor 803 is arranged on one side, far away from the discharge hole 9, of the crushed pieces 6, the output end of the second servo motor 803 penetrates through the crushed pieces 6 and is fixedly connected with the rotating rod 801, and the second servo motor 803 is used for driving the rotating rod 801 to rotate.

In this embodiment, a large amount of waste material can be first placed in the placement bucket 3 at a time, and when too much paper is placed in the placement bucket 3, the jam is inevitably caused by crowding together. At this time, the first servo motor 504 is started to drive one set of first rotating shafts 501 to rotate, so that the first gear 503 at one end of the set of first rotating shafts 501 rotates to be meshed with the other set of first gears 503, and thus the two sets of first rotating shafts 501 rotate simultaneously and the rotation directions are opposite. At this time, the two sets of conveying wheels 502 are rotated reversely in synchronization, so that the upper sheet can be sandwiched therebetween and conveyed downward. Meanwhile, the first gear 503 is meshed with the transmission gear 511 when rotating, the transmission gear 511 is meshed with the second gears 508 to drive one group of second gears 508 to rotate, and at the moment, the two groups of second gears 508 are meshed, synchronously rotate and rotate in opposite directions. At this time, the two sets of second rotating shafts 505 synchronously rotate and have opposite rotation directions, and meanwhile, the plurality of sets of cutting blades 506 mounted on the second rotating shafts 505 are driven to rotate to cut the paper conveyed from above.

At this time, the paper cut into strips falls into the crushing cavity 7, at this time, the second servo motor 803 is started to drive the rotating rod 801 fixedly connected with the output end of the second servo motor 803 to start rotating, and the plurality of groups of crushing blades 802 mounted on the rotating rod 801 start rotating rapidly to crush the paper strips. And because of the slope setting of the crushing piece 6, the waste material slowly moves to one side of the discharge hole 9 under the action of gravity during crushing, and finally the crushed waste material is discharged from the discharge hole 9, and a containing hopper can be placed below the discharge hole 9 for storage so as to carry out the next step of work.

The above-described embodiment is only one preferred embodiment of the present utility model, and many alternative modifications and combinations of the above-described embodiments can be made by those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Waste recycling structure for printing leaflet, comprising a bottom plate (1), characterized in that: the utility model discloses a conveyer belt, including bottom plate (1), lateral plate (2) one side fixedly connected with is placed fill (3), place the bottom of fill (3) and install transition piece (4), be provided with transmission subassembly (5) in transition piece (4), smash piece (6) are still installed to the bottom of transition piece (4), smash piece (6) fixed connection at bottom plate (1) top, smash chamber (7) have been seted up in smashing piece (6), still be provided with in smashing piece (6) and smash subassembly (8), smash piece (6) one side of keeping away from lateral plate (2) has been seted up discharge gate (9), multiunit supporting leg (10) are still installed to the bottom of bottom plate (1).

The transmission assembly (5) comprises a plurality of groups of first rotating shafts (501) which are rotationally connected in a transition block (4), two groups of first rotating shafts (501) are fixedly connected with conveying wheels (502), one ends of the two groups of first rotating shafts (501) penetrate through the transition block (4) to be provided with first gears (503), the two groups of first gears (503) are meshed, the side face of the transition block (4) is further provided with a first servo motor (504), and the output end of the first servo motor (504) penetrates through the transition block (4) to be fixedly connected with one group of first rotating shafts (501).

2. The waste recycling structure for printing handbill according to claim 1, wherein the transmission assembly (5) further comprises a plurality of groups of second rotating shafts (505) rotatably connected in the transition block (4), a plurality of groups of cutting blades (506) are fixedly connected to the two groups of second rotating shafts (505), a plurality of groups of positioning blocks (507) are further installed on the outer ring of the second rotating shafts (505), one end of each of the two groups of second rotating shafts (505) penetrates through the transition block (4) and is fixedly connected with a second gear (508), and the two groups of second gears (508) are meshed.

3. The waste recycling structure for printing handbill according to claim 2, wherein a fixed block (509) is fixedly connected to one side, far away from the side plate (2), of the transition block (4), a limiting shaft (510) is installed on one side, close to the first gear (503), of the fixed block (509), a transmission gear (511) is sleeved on the outer ring of the limiting shaft (510), and the first gear (503) and the second gear (508) are meshed with the transmission gear (511).

4. A waste recycling structure for printed leaflet according to claim 3, characterized in that the transmission gear (511) is rotatably connected to the limit shaft (510).

5. The waste recycling structure for printing handbill according to claim 4, wherein the smashing component (8) comprises a rotating rod (801) rotatably connected in the smashing block (6), a plurality of groups of smashing blades (802) are arranged on the rotating rod (801), a second servo motor (803) is arranged on one side, away from the discharge hole (9), of the smashing block (6), and an output end of the second servo motor (803) penetrates through the smashing block (6) and is fixedly connected with the rotating rod (801).

6. The waste recycling structure for printed leaflets according to claim 1, wherein the bottom of the placing hopper (3) is arranged obliquely, and the placing hopper (3) is communicated with the transition block (4).

7. Waste recycling structure for printed leaflets according to claim 1, characterized in that the transition block (4) is in communication with the comminution chamber (7), the comminution block (6) being arranged obliquely.