CN212194392U

CN212194392U - Scrap paper collecting device adapted to corrugated board printing and grooving machine

Info

Publication number: CN212194392U
Application number: CN202020453896.XU
Authority: CN
Inventors: 张嘉伟
Original assignee: Wuxi Lijia Packaging Decoration Co ltd
Current assignee: Wuxi Lijia Packaging Decoration Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-22
Anticipated expiration: 2030-03-31

Abstract

The utility model belongs to the technical field of the technique of corrugated container board fluting equipment and specifically relates to a scrap paper collecting device who relates to an adaptation in corrugated container board print fluting machine, it includes the frame, the output of frame is equipped with the support, be equipped with wastepaper recovery mechanism on the support, wastepaper recovery mechanism includes ramp plate, wastepaper conveyer belt and collects the bag, collects the one end that the bag is located the wastepaper conveyer belt, and the transfer roller both ends of wastepaper conveyer belt are equipped with supporting shoe one, and the shape of supporting shoe one is the round platform, and the axis of supporting shoe one coincides with the transfer roller axis of wastepaper conveyer belt, and a supporting shoe orientation transfer roller one end's diameter is the same with the diameter of transfer roller, and the diameter of the other end is greater than the diameter of transfer roller, and wastepaper conveyer belt both sides all are equipped. The utility model discloses have the effect that makes things convenient for the staff to collect the processing to the scrap paper.

Description

Scrap paper collecting device adapted to corrugated board printing and grooving machine

Technical Field

The utility model belongs to the technical field of the technique of corrugated container board fluting equipment and specifically relates to a scraps of paper collecting device who adapts to corrugated container board print fluting machine is related to.

Background

The corrugated board print fluting machine is a comprehensive carton processing device which integrates five processes of printing, slotting, corner cutting, line pressing and edge cutting, a knife rest and a feed roll are arranged on a common rotating frame on the existing print fluting machine, a blade used for slotting is arranged on the knife rest, a waste material conveying belt is also arranged on the print fluting machine, and the waste material conveying belt is positioned below the feed roll. One side of the corrugated board is abutted against the side surface of the feeding roller, and the other side of the corrugated board is abutted against the blade. The feeding roller rotates to drive the corrugated board to be fed forwards, the blade rotates along with the knife rest, and slotting operation is carried out on the corrugated board. The shredded paper produced by the slotting operation falls to the waste conveyor belt and is conveyed to the discharge end of the printing and slotting machine along with the waste conveyor belt.

Chinese patent with publication number CN104191651A discloses a print fluting machine for corrugated paper boxes with adjustable knife distance, which comprises a frame, wherein a driving wheel (or called feed roller), a knife rest, a blade and a paper scrap recycling mechanism are arranged on the frame, the paper scrap recycling mechanism is located at the discharge end of the frame, and the paper scrap recycling mechanism comprises a slope plate, a paper scrap conveying belt, a hopper and a bag (or called collecting bag). When the printing and grooving machine operates, the paper scrap conveyor belt continuously operates, the scattered paper scraps at the discharge end are transferred by the paper scrap conveyor belt, the paper scrap amount accumulated at the discharge end is reduced, and the influence of the paper scraps on the production efficiency is reduced and cleaned.

The above prior art solutions have the following drawbacks: after the corrugated board printing and grooving machine is started, the paper scraps move along with the paper scrap conveying belt, are easy to fall from two sides of the conveying belt, and are inconvenient for workers to collect and treat the paper scraps.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a scraps of paper collecting device who adapts to corrugated board print fluting machine, it has the effect that makes things convenient for the staff to collect the processing to scraps of paper.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an adaptation in shredded paper piece collecting device of corrugated container board print fluting machine, includes the frame, the output of frame is equipped with the support, be equipped with the wastepaper on the support and retrieve the mechanism, the wastepaper is retrieved the mechanism and is included ramp plate, wastepaper conveyer belt and collection bag, it is located the one end of wastepaper conveyer belt to collect the bag, the transfer roller both ends of wastepaper conveyer belt are equipped with supporting shoe one, the shape of supporting shoe one is the round platform, the axis of supporting shoe one coincides with the transfer roller axis of wastepaper conveyer belt, the diameter of supporting shoe one towards transfer roller one end is the same with the diameter of transfer roller, and the diameter of the other end is greater than the diameter of transfer roller, wastepaper conveyer belt both sides all are equipped with the turn-ups, the turn-ups.

Through adopting above-mentioned technical scheme, set up the turn-ups at the both ends of wastepaper conveyer belt to set up supporting shoe one on the transfer roller of wastepaper conveyer belt, the turn-ups can utilize the turn-ups to obstruct the shredded paper piece on the wastepaper conveyer belt and break away from the wastepaper conveyer belt along with the motion of wastepaper conveyer belt, reduces the unrestrained probability of shredded paper piece, thereby makes things convenient for the staff to collect the processing to shredded paper piece.

The present invention may be further configured in a preferred embodiment as: be equipped with two in the frame and dial the board, two dial the board and be located the both sides of wastepaper conveyer belt respectively, two dial the board and all be located wastepaper conveyer belt towards the one end of collecting the bag, every dials the board and all inclines to set up, and two are dialled the board one end of orientation each other and are collected the bag apart from being less than the other end and the distance of collecting the bag.

Through adopting above-mentioned technical scheme, set up two on the frame and dial the board, can dial the shredded paper piece on the edge of wastepaper conveyer belt both sides to wastepaper conveyer belt on, make the shredded paper piece fall into along with the operation of wastepaper conveyer belt and collect the bag, reduce the shredded paper piece of wastepaper conveyer belt both sides edge and can't fall into the probability of collecting the bag.

The present invention may be further configured in a preferred embodiment as: the wastepaper conveyer belt includes conveyer belt portion and lower conveyer belt portion, be equipped with two in the frame and indulge the slide rail that moves, two indulge the slide rail and be located the both sides of wastepaper conveyer belt respectively, two indulge and move on the slide rail equal carriage be equipped with the slider, two all wear to be equipped with the locking bolt who is used for locking the slider on the slider, the rotating turret is equipped with the tensioning roller between two sliders, the tensioning roller offsets with the internal surface in the lower conveyer belt portion of wastepaper conveyer belt, the both ends of tensioning roller are equipped with supporting shoe two, the shape of supporting shoe two is the round platform, the axis of supporting shoe two coincides with the axis of tensioning roller, the side of supporting shoe two offsets with the side of wastepaper conveyer belt.

Through adopting above-mentioned technical scheme, set up the tensioning roller, can make the wastepaper conveyer belt keep the tensioning state, can reduce the probability that the wastepaper conveyer belt trembles because lax, and then reduce the probability that the scraps of paper dropped along with the vibration of wastepaper conveyer belt.

The present invention may be further configured in a preferred embodiment as: and a tensioning spring for driving the sliding block to slide downwards is arranged on the rack.

Through adopting above-mentioned technical scheme, set up the tensioning spring that is used for ordering about slider lapse in the frame, the staff can utilize tensioning spring to drive the tensioning roller and move down when adjusting the tensioning roller, conveniently with the tensioning of wastepaper conveyer belt.

The present invention may be further configured in a preferred embodiment as: the frame is provided with a brush, the brush is positioned at one end, facing the collecting bag, of the paper scrap conveying belt, and the brush is abutted to the bottom surface of the paper scrap conveying belt.

Through adopting above-mentioned technical scheme, set up the brush in the frame, can dial the remaining shredded paper piece of wastepaper conveyer belt orientation collection bag in to collecting the bag, improve the collection efficiency of collection bag to shredded paper piece.

The present invention may be further configured in a preferred embodiment as: the frame is provided with a rotating frame, the rotating frame is provided with a cleaning roller, the cleaning roller is parallel to the axis of the conveying roller of the paper scrap conveying belt, the cleaning roller is connected with the conveying roller of the paper scrap conveying belt in a transmission mode, and the brush is arranged on the cleaning roller.

Through adopting above-mentioned technical scheme, set up the brush on cleaning the roller to the transfer roller transmission that will clean the roller and scrap paper conveyer belt is connected, can utilize the scrap paper conveying to bring and drive and clean the roller and rotate, clean the roller and can utilize the brush initiative to dial the scrap paper piece on the scrap paper conveyer belt and fall, improved the cleaning efficiency of brush to the remaining scrap paper piece of scrap paper conveyer belt.

The present invention may be further configured in a preferred embodiment as: the slope plate is located at the output end of the print fluting machine, the top end of the slope plate is lower than the waste conveying belt, and the width direction of the slope plate points to the upper surface of the paper scrap conveying belt.

Through adopting above-mentioned technical scheme, set up the ramp plate at the output of print fluting machine, the shredded paper piece that conveys on the waste material conveyer belt can follow the ramp plate landing to the wastepaper conveyer belt on, reduce the randomly unrestrained probability of shredded paper piece at the discharge end of frame.

The present invention may be further configured in a preferred embodiment as: the paper scrap conveying belt is provided with a plurality of protruding strips, the protruding strips are arranged along the length direction of the paper scrap conveying belt, and each protruding strip is arranged along the width direction of the paper scrap conveying belt.

Through adopting above-mentioned technical scheme, set up the sand grip on the wastepaper conveyer belt, the wastepaper conveyer belt can promote the shredded paper piece through the sand grip and remove, and the shredded paper piece that falls on the wastepaper conveyer belt completely also can be stirred by the sand grip to collecting the bag and supplying, improved the cleaning efficiency of wastepaper conveyer belt to the shredded paper piece.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the effect of reducing the scattering probability of the paper scraps can be achieved by arranging the first flanging and the first supporting block;

2. the tensioning roller is arranged, so that the effect of reducing the probability that the paper scraps fall off along with the shaking of the paper scrap conveying belt can be achieved;

3. through setting up the brush, can play the effect that improves the collection efficiency of collecting the bag to the scraps of paper.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view showing the connection of the upper and lower belt portions to the transfer rollers in the example;

FIG. 3 is a schematic view showing the connection of the tension roller to the bracket in the embodiment;

FIG. 4 is a schematic view showing the connection of the paper dust transfer belt and the cleaning roller in the embodiment;

in the figure, 1, a frame; 11. a feed roller; 12. a tool holder; 13. a waste conveyor; 14. a support; 141. tensioning the spring; 2. a paper scrap recovery mechanism; 21. a ramp plate; 22. a paper scrap conveyor belt; 221. an upper conveyor belt section; 222. a lower conveyor belt section; 223. a conveying roller; 224. a first supporting block; 225. a convex strip; 226. flanging; 227. a drive motor; 23. longitudinally moving the slide rail; 231. a slider; 232. locking the bolt; 233. a sliding seat; 234. a support plate; 235. a tension roller; 236. a second supporting block; 24. a column; 241. dialing a plate; 25. cleaning the roller; 251. a brush; 252. a pulley block; 26. and (4) collecting the bags.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, for the utility model discloses an adaptation in shredded paper piece collecting device of corrugated board print fluting machine, including frame 1, the output of frame 1 is equipped with support 14, is equipped with wastepaper on support 14 and retrieves mechanism 2, and wastepaper is retrieved mechanism 2 and is included ramp 21, wastepaper conveyer belt 22 and collection bag 26. The paper dust conveyor 22 is disposed along the width direction of the frame 1, and the collection bag 26 is located at one end of the paper dust conveyor 22.

The feeding roller 11 and the tool rest 12 are rotatably erected on the rack 1, the axes of the feeding roller 11 and the tool rest 12 are both arranged in parallel to the width direction of the rack 1, and the axis of the feeding roller 11 is lower than the axis of the tool rest 12. Frame 1 is last still to erect waste material conveyer belt 13, and waste material conveyer belt 13 is located the one side of feed roll 11 dorsad knife rest 12, and waste material conveyer belt 13 sets up along the length direction of frame 1, and waste material conveyer belt 13 sets up along the horizontal direction. One side of the corrugated board to be grooved is propped against the feeding roller 11, and the other side is propped against the knife rest 12. The feed roller 11 drives the corrugated board to feed forward when rotating, the knife rest 12 rotates simultaneously, and the corrugated board is grooved. The shredded paper produced by the slotting operation falls down to the waste conveyor 13 and is transported with the waste conveyor 13 to the discharge end of the frame 1.

Referring to fig. 1, a slope plate 21 is bolted at the output end of the frame 1, the top end of the slope plate 21 is lower than the bottom surface of the waste conveyor 13, the slope plate 21 is arranged obliquely, and the width direction of the slope plate 21 points to the upper surface of the paper scrap conveyor 22. The scraps of paper conveyed on the waste conveyor belt 13 can slide down along the slope plate 21 to the scrap conveyor belt 22, so that the probability that the scraps of paper are randomly scattered at the discharge end of the frame 1 is reduced.

Referring to fig. 1 and 2, the bracket 14 is arranged along the width direction of the frame 1 and is welded and fixed with the frame 1, the paper scrap conveyor belt 22 is arranged on the top surface of the bracket 14, the paper scrap conveyor belt 22 is arranged along the horizontal direction, and the length direction of the paper scrap conveyor belt 22 is parallel to the length direction of the bracket 14. The paper dust conveyor 22 includes an upper conveyor belt portion 221, a lower conveyor belt portion 222, and two conveyor rollers 223, and both the conveyor rollers 223 are rotatably mounted on the support 14. The end of the bracket 14 facing the collection bag 26 is bolted with a driving motor 227, and a coupling transmission is arranged between the driving motor 227 and a conveying roller 223 of the paper scrap conveying belt 22 facing the collection bag 26.

Referring to fig. 2, the outer surface of the paper scrap conveyor belt 22 is glued with a plurality of convex strips 225, the plurality of convex strips 225 are uniformly arranged along the length direction of the paper scrap conveyor belt 22, and each convex strip 225 is arranged along the width direction of the paper scrap conveyor belt 22. The wastepaper conveyor belt 22 can push the wastepaper to move through the convex strips 225, the wastepaper which does not completely fall on the wastepaper conveyor belt 22 can also be stirred by the convex strips 225 and is supplied to the collecting bag 26, and the cleaning efficiency of the wastepaper conveyor belt 22 to the wastepaper is improved.

Referring to fig. 2, two sides of the paper scrap conveyor belt 22 are respectively glued with a flange 226, one side of the flange 226, which is far away from the paper scrap conveyor belt 22, is turned over back to the conveyor rollers 223, two ends of the two conveyor rollers 223 are respectively welded with a first support block 224, the axis of each first support block 224 is overlapped with the axis of the conveyor rollers 223, each first support block 224 is in a circular truncated cone shape, and the side surface of each first support block 224 is abutted to the side surface of the flange 226. The flange 226 may prevent paper scraps on the scrap conveyor 22 from escaping the scrap conveyor 22, thereby reducing the likelihood of paper scraps spilling.

Referring to fig. 3, two longitudinal sliding rails 23 are welded to the bracket 14, the two longitudinal sliding rails 23 are respectively disposed on two sides of the paper scrap conveyor belt 22, and a connecting line of the two longitudinal sliding rails 23 is parallel to the width direction of the paper scrap conveyor belt 22. The two longitudinal moving slide rails 23 are dovetail slide rails, the slide blocks 231 are respectively arranged on the two longitudinal moving slide rails 23 facing each other in a sliding manner, a sliding seat 233 is welded between the two slide blocks 231, the top surface of the sliding seat 233 is lower than the bottom surface of the lower conveying belt part 222, two support plates 234 are welded on the top surface of the sliding seat 233, the two support plates 234 are respectively positioned on two sides of the lower conveying belt part 222, a tension roller 235 is arranged between the two support plates 234 in a rotating frame, and the side surfaces of the tension roller 235 abut against the inner surface of the lower conveying belt part 222. Two ends of the tensioning roller 235 are both welded with the second supporting blocks 236, the two second supporting blocks 236 are both in the shape of circular truncated cones, the axes of the two second supporting blocks 236 are overlapped with the axis of the tensioning roller 235, and the side surfaces of the two second supporting blocks 236 are abutted to the side surfaces of the flanges 226. The paper dust conveyor 22 can be tensioned by the tension roller 235, and the probability that the paper dust conveyor 22 shakes due to looseness can be reduced, thereby reducing the probability that the paper dust falls off as the paper dust conveyor 22 shakes.

Referring to fig. 3, two tensioning springs 141 are welded on the bracket 14, each tensioning spring 141 corresponds to one sliding block 231, each tensioning spring 141 is arranged along the vertical direction, the bottom end of each tensioning spring 141 is welded with the bracket 14, the top end of each tensioning spring 141 is welded with the bottom surface of the corresponding sliding block 231, the tensioning springs 141 are tension springs, and the tensioning springs 141 can pull the sliding blocks 231 to slide downwards. When the worker adjusts the tension roller 235, the worker can utilize the tension spring 141 to drive the sliding block 231, the sliding seat 233 and the tension roller 235 to move downwards, so that the paper scrap conveying belt 22 can be conveniently tensioned.

Referring to fig. 3, a locking bolt 232 is arranged on one side of each of the two sliders 231 facing each other in a penetrating manner, the threaded end of the locking bolt 232 abuts against the longitudinal sliding rail 23, and after the worker finishes adjusting the position of the tension roller 235, the position of the slider 231 can be locked by using the locking bolt 232, so that the height of the tension roller 235 is locked.

Referring to fig. 1, two columns 24 are welded to the frame 1, and the two columns 24 are both arranged in the vertical direction and are respectively located on two sides of the paper scrap conveyor belt 22. One side of each upright post 24 facing the paper scrap conveyor belt 22 is welded with a shifting plate 241, the bottom surface of the shifting plate 241 is attached to the top end of the turned edge 226, one end of the shifting plate 241 is connected with the upright post 24, and the other end of the shifting plate 241 deflects towards the collection bag 26. The shifting plate 241 can shift the paper scraps on the two side edges of the paper scrap conveying belt 22 to the paper scrap conveying belt 22, and the paper scraps fall into the collecting bag 26 along with the operation of the paper scrap conveying belt 22, so that the probability that the paper scraps on the two side edges of the paper scrap conveying belt 22 cannot fall into the collecting bag 26 can be reduced.

Referring to fig. 4, the collecting bag 26 is placed right below one end of the paper dust conveyor belt 22, the opening of the collecting bag 26 faces upward, the cleaning roller 25 is rotatably mounted at one end of the bracket 14 facing the collecting bag 26, the axis of the cleaning roller 25 is lower than that of the conveying roller 223, and the cleaning roller 25 is located between the paper dust conveyor belt 22 and the collecting bag 26. A pulley set 252 is provided between the cleaning roller 25 and a conveying roller 223 of the paper dust conveying belt 22 facing one end of the collecting bag 26. Four rows of brushes 251 are glued to the cleaning roller 25, the four rows of brushes 251 are evenly arranged along the circumferential direction of the cleaning roller 25, each row of brushes 251 is arranged along the length direction of the cleaning roller 25, one end of each brush 251 is connected with the cleaning roller 25, and the other end of each brush 251 is abutted against the outer surface of the lower conveyor belt part 222. When the paper scrap conveyor belt 22 rotates, the cleaning roller 25 is driven to rotate, the cleaning roller 25 actively pulls the paper scrap on the paper scrap conveyor belt 22 down into the collection bag 26 through the brush 251, and the collection efficiency of the collection bag 26 on the paper scrap is improved.

The implementation principle of the embodiment is as follows: the scraps of paper produced by the slotting operation slide down along the slope plate 21 onto the scrap conveyor belt 22, the scrap conveyor belt 22 operates to drive the scraps of paper to move toward the collection bag 26, and the scraps of paper at the edge of the scrap conveyor belt 22 are pulled onto the scrap conveyor belt 22 by the pulling plate 241 and finally fall into the collection bag 26. The scraps of paper adhered to the scrap conveyor 22 are thrown down by the brush 251 into the collection bag 26,

the embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an adaptation in shredded paper piece collecting device of corrugated board print fluting machine, includes frame (1), the output of frame (1) is equipped with support (14), be equipped with wastepaper on support (14) and retrieve mechanism (2), wastepaper is retrieved mechanism (2) and is included ramp plate (21), wastepaper conveyer belt (22) and collection bag (26), collect bag (26) and be located the one end of wastepaper conveyer belt (22), its characterized in that: the paper scrap conveyor belt is characterized in that supporting blocks (224) are arranged at two ends of a conveying roller (223) of the paper scrap conveyor belt (22), the supporting blocks (224) are round tables, the axis of the supporting blocks (224) coincides with the axis of the conveying roller (223) of the paper scrap conveyor belt (22), the diameter of one end, facing the conveying roller (223), of the supporting blocks (224) is the same as that of the conveying roller (223), the diameter of the other end of the supporting blocks is larger than that of the conveying roller (223), flanges (226) are arranged on two sides of the paper scrap conveyor belt (22), and the side faces, facing the supporting blocks (224), of the flanges (226) are attached to the side faces of the supporting blocks (224.

2. A scrap collecting apparatus adapted for a corrugated board print fluting machine as claimed in claim 1 wherein: be equipped with two on frame (1) and dial board (241), two dial board (241) and be located the both sides of wastepaper conveyer belt (22) respectively, two dial board (241) and all be located wastepaper conveyer belt (22) towards the one end of collecting bag (26), every dials board (241) and all inclines to set up, and two are dialled the one end that board (241) faced each other and the distance of collecting bag (26) and are less than the distance of the other end and collecting bag (26).

3. A scrap collecting apparatus adapted for a corrugated board print fluting machine as claimed in claim 1 wherein: the paper scrap conveyor belt (22) comprises an upper conveyor belt part (221) and a lower conveyor belt part (222), two longitudinal sliding rails (23) are arranged on the rack (1), the two longitudinal sliding rails (23) are respectively positioned at two sides of the wastepaper conveyor belt (22), sliding blocks (231) are respectively arranged on the two longitudinal sliding rails (23) in a sliding way, locking bolts (232) used for locking the sliding blocks (231) are respectively arranged on the two sliding blocks (231) in a penetrating way, a tensioning roller (235) is arranged between the two sliding blocks (231) in a rotating way, the tension roller (235) is abutted against the inner surface of the lower conveyor belt part (222) of the paper scrap conveyor belt (22), two ends of the tensioning roller (235) are provided with a second supporting block (236), the second supporting block (236) is in the shape of a circular truncated cone, the axis of the second supporting block (236) is coincident with the axis of the tension roller (235), and the side surface of the second supporting block (236) is abutted against the side surface of the wastepaper conveying belt (22).

4. A scrap collecting apparatus adapted for a corrugated board print fluting machine as claimed in claim 3 wherein: and a tensioning spring (141) for driving the sliding block (231) to slide downwards is arranged on the frame (1).

5. A scrap collecting apparatus adapted for a corrugated board print fluting machine as claimed in claim 1 wherein: the frame (1) is provided with a brush (251), the brush (251) is positioned at one end, facing the collecting bag (26), of the wastepaper conveyor belt (22), and the brush (251) is abutted to the bottom surface of the wastepaper conveyor belt (22).

6. A scrap collecting apparatus adapted for a corrugated board print fluting machine in accordance with claim 5 wherein: the frame (1) is gone up the rotating frame and is equipped with cleaning roller (25), cleaning roller (25) are parallel with transfer roller (223) axis of wastepaper conveyer belt (22), and cleaning roller (25) are connected with transfer roller (223) transmission of wastepaper conveyer belt (22), brush (251) set up on cleaning roller (25).

7. A scrap collecting apparatus adapted for a corrugated board print fluting machine as claimed in claim 1 wherein: the slope plate (21) is positioned at the output end of the print fluting machine, the top end of the slope plate (21) is lower than the waste conveying belt (13), and the width direction of the slope plate (21) points to the upper surface of the paper scrap conveying belt (22).

8. A scrap collecting apparatus adapted for a corrugated board print fluting machine as claimed in claim 1 wherein: be equipped with a plurality of sand grip (225) on wastepaper conveyer belt (22), a plurality of sand grip (225) are arranged along wastepaper conveyer belt (22)'s length direction, every sand grip (225) all set up along wastepaper conveyer belt (22)'s width direction.