CN218595701U

CN218595701U - Two-way paper collecting mechanism

Info

Publication number: CN218595701U
Application number: CN202222824600.2U
Authority: CN
Inventors: 夏伟荣; 吴丽萍
Original assignee: Shanghai Jinchang Carton Machinery Manufacture Co ltd
Current assignee: Shanghai Jinchang Carton Machinery Manufacture Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-10
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a corrugated paper conveying technology, a two-way paper collecting mechanism is disclosed, which comprises a frame, it is provided with a plurality of rollers that are used for carrying the material to rotate in the frame, a plurality of rollers divide into first roller group and second roller group that are used for transporting the material towards the frame both ends from the centre, a plurality of rollers of first roller group rotate opposite direction with a plurality of rollers of second roller group, the frame goes up and down to be provided with a plurality of conveyer belts, the axial direction of drive belt direction and roller is parallel, a plurality of conveyer belts set up respectively in the interval of a plurality of rollers of second roller group and first roller group, be provided with in the frame and be used for driving conveyer belt moving conveying driving piece, be provided with two in the frame and be used for making a plurality of rollers of first roller group and a plurality of rollers pivoted roller driving piece of second roller group respectively. This application has the effect of collecting the corrugated paper in order to promote collection efficiency from two directions.

Description

Bidirectional paper collecting mechanism

Technical Field

The application relates to the field of corrugated paper conveying technology, in particular to a bidirectional paper collecting mechanism.

Background

Corrugated paper is a paper sheet with light weight, high strength and simple manufacture, and is widely applied to the field of product packaging. The corrugated paper needs to be conveyed after printing and die cutting of the corrugated paper in a factory assembly line, and the corrugated paper is usually collected by a paper collecting mechanism in the last conveying process.

A common paper collecting mechanism is a roller conveyor, which includes a frame, supports fixed to both sides of the frame, and a plurality of rollers installed between the supports on both sides. When the corrugated paper collecting mechanism is used, the rollers rotate along the same direction, the corrugated paper is conveyed by the rollers, and the tail end of the paper collecting mechanism is usually in charge of carrying away the conveyed corrugated paper by workers.

Above-mentioned paper receiving mechanism, the end of paper receiving mechanism is constantly carried along a direction to the corrugated paper, and the workman carries the corrugated paper and needs the time, and paper receiving mechanism conveying speed often is very fast, and the speed that the workman carried the corrugated paper can not keep up with paper receiving mechanism's conveying speed, and the efficiency of collecting the corrugated paper is lower, probably leads to the corrugated paper to pile up, reduces the economic benefits of mill.

SUMMERY OF THE UTILITY MODEL

In order to collect the corrugated paper from two directions in order to promote paper collection efficiency, this application provides a two-way paper collection mechanism.

The application provides a two-way paper receiving mechanism adopts following technical scheme:

a bidirectional paper receiving mechanism comprises a rack, wherein a plurality of rollers for conveying materials are rotatably arranged on the rack, the rollers are divided into a first roller group and a second roller group from the middle for conveying the materials towards two ends of the rack, the rollers of the first roller group and the rollers of the second roller group are opposite in rotating direction, a plurality of conveyor belts are arranged on the rack in an ascending and descending manner, the conveying direction of the conveyor belts is parallel to the axial direction of the rollers, the conveyor belts are respectively arranged in intervals between the rollers of the second roller group and the rollers of the first roller group, a conveying driving part for driving the conveyor belts to operate is arranged on the rack, and two roller driving parts for respectively driving the rollers of the first roller group and the rollers of the second roller group to rotate are arranged on the rack.

By adopting the technical scheme, the conveyor belt rises, the conveyor belt is higher than the rollers, the corrugated paper is conveyed to the conveyor belt, the conveyor belt conveys the corrugated paper to the positions of the first roller set and the second roller set, then the conveyor belt descends, the corrugated paper is in contact with the first roller set and the second rollers, one of the roller driving pieces drives the first roller set to roll, the first roller set conveys the corrugated paper to one end of the rack, the steps are carried out to the descending of the conveyor belt when new corrugated paper is conveyed, the other roller driving piece drives the second roller set to roll, the second roller set conveys the corrugated paper to the other end of the rack, and the corrugated paper is conveyed alternately in two directions.

Preferably, the conveyer belt including rotate set up in conveying action wheel in the frame with rotate respectively set up in two conveyances of frame both sides are from the driving wheel, two the conveying is around being equipped with conveyer belt from between the driving wheel, conveying action wheel top connects conveyer belt, coaxial arrangement has the bearing in the driving wheel of conveying, bearing coaxial arrangement has the driven shaft, the both ends of driven shaft are fixed with the stationary blade, two the conveying from between the driving wheel in be provided with the crossbeam that is used for the help to support the material in the conveyer belt, the crossbeam with the stationary blade is fixed mutually.

By adopting the technical scheme, the transmission driving piece drives the transmission driving wheel, the transmission driving wheel drives the transmission belt to run, and the transmission belt starts to transmit the corrugated paper; the beam is fixed between the transmission driven wheels and supports corrugated paper on the transmission belt.

Preferably, be fixed with the lift piece on the crossbeam, the lift piece is kept away from the crooked extension in both ends of crossbeam is walked around conveyer belt, be provided with in the frame and be used for the drive the lift driving piece that the conveyer belt goes up and down, the lift piece is kept away from the both ends end of crossbeam with the lift driving piece removes end fixed.

Through adopting above-mentioned technical scheme, the lift driving piece drives the lift piece and carries out the lift removal, and the crossbeam drives the conveyer belt lift removal thereupon.

Preferably, a support beam is arranged on the machine frame in a lifting mode, two ends, far away from the cross beam, of the lifting pieces are fixed to the support beam, and the moving end of the lifting driving piece is fixed to one side, close to the lifting driving piece, of the support beam.

Through adopting above-mentioned technical scheme, the lift driving piece drives a supporting beam and goes up and down to remove, and a plurality of supporting beams drive the conveyer belt thereupon and go up and down, make things convenient for a plurality of conveyer belts to go up and down in step.

Preferably, the transmission driving part comprises a transmission motor arranged on the rack, a worm gear box is mounted on the transmission motor, and the output end of the worm gear box is coaxially fixed with the transmission driving wheel.

Through adopting above-mentioned technical scheme, the conveying motor provides power, and the worm-gear case drives the transmission action wheel and rotates, and the conveyer belt operation is in order to carry the corrugated paper.

Preferably, a rotating shaft is arranged on the rack in a rotating mode, the plurality of conveying driving wheels are coaxially fixed with the rotating shaft, and the output end of the worm gear case is coaxially fixed with the rotating shaft.

Through adopting above-mentioned technical scheme, the worm-gear case drives the axis of rotation and rotates, and a plurality of conveying action wheels all rotate along with the axis of rotation, make things convenient for the synchronous rotation of conveying action wheel for the conveyer belt moves in step.

Preferably, the roller driving part includes a driving action wheel and a plurality of rotations set up in drive on one side of the frame is from the driving wheel, the driving action wheel rotate set up in the frame is close to the drive is from one side of driving wheel, be provided with driving motor in the frame, the driving motor rotor with the driving action wheel is coaxial fixed, and is a plurality of the drive from the driving wheel with the driving action wheel is around being equipped with driving belt, two driving belt top-connects respectively first roller group with a plurality of second roller group roller week side.

Through adopting above-mentioned technical scheme, driving motor drives the drive action wheel and rotates, and the drive belt rotates thereupon, and two drive belts top respectively connects first roller group and second roller group, and a plurality of rollers that drive first roller group or second roller group rotate in step when one of them drive belt rotates.

Preferably, a plurality of tensioning rollers are arranged on the machine frame, and the tensioning rollers are abutted against the two driving belts.

Through adopting above-mentioned technical scheme, the tensioning roller top connects the drive belt, makes the drive belt keep the tensioning state.

Preferably, two photoelectric counters are arranged on the machine frame, the photoelectric counters are respectively located at positions corresponding to the roller intervals of the first roller group and the second roller group, and the photoelectric counters are not located below the conveyor belt.

Through adopting above-mentioned technical scheme, when having the corrugated paper by first roller group and second roller group at every turn, the corrugated paper covers light and leaves again, and photoelectric counter counts, and the sum of two photoelectric counter counts is exactly the corrugated paper total number of carrying, makes things convenient for the mill to count.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the alternate conveying in two directions is realized, and the paper collecting efficiency is improved;

2. when the corrugated paper is conveyed by the conveying belt, the conveying belt is lifted, and when the corrugated paper is conveyed by the first roller set or the second roller set, the conveying belt is lowered, so that the corrugated paper is prevented from contacting the conveying belt and the rollers at the same time, and the friction of the corrugated paper is reduced;

3. the photoelectric counters count the corrugated paper conveyed, and the sum of the counts of the two photoelectric counters is the total conveying amount of the corrugated paper, so that factory statistics is facilitated.

Drawings

Fig. 1 is a schematic structural view of a bidirectional paper delivery mechanism according to an embodiment of the present application.

Fig. 2 is a sectional view of a bidirectional paper delivery mechanism at a rotating shaft according to an embodiment of the present application.

Fig. 3 is a cut-away view of a driven transmission wheel of a duplex delivery mechanism according to an embodiment of the present application.

Fig. 4 is a sectional view of a bidirectional paper feeding mechanism at a support beam according to an embodiment of the present application.

Fig. 5 is a sectional view of a bidirectional paper delivery mechanism at a belt according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a fixing plate; 3. a roller; 6. a conveyor belt; 7. a transfer drive; 8. a transmission driving wheel; 9. a transmission driven wheel; 10. a conveyor belt; 11. a bearing; 12. a driven shaft; 13. a fixing sheet; 14. a lifting sheet; 15. a lifting drive member; 16. a support beam; 17. a transfer motor; 18. a rotating shaft; 19. driving the driving wheel; 20. a driven wheel is driven; 21. a drive belt; 25. a drive motor; 26. a tension roller; 27. a worm gear case; 29. a crosspiece; 30. a cross beam; 31. conveying a tensioning wheel; 33. A cylinder block; 34. tensioning the fixing plate; 35. a pedestal bearing; 36. a perforated plate; 37. a cylinder plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses two-way paper receiving mechanism.

Referring to fig. 1, a bidirectional paper receiving mechanism includes a frame 1, fixing plates 2 which are oppositely arranged are fixedly installed on two sides of the frame 1, a plurality of rollers 3 which are rotatably arranged and used for conveying materials are installed between the two fixing plates 2, the rollers 3 are horizontally arranged, the rollers 3 are distributed in parallel, a plurality of rollers 3 are grouped in pairs, each group of rollers 3 is distributed at intervals, the rollers 3 are equally divided into a first roller group and a second roller group which are used for conveying the materials towards two ends of the frame 1 from the middle, two roller driving parts which are respectively used for rotating the rollers 3 of the first roller group and the rollers 3 of the second roller group are installed on the frame 1, the rotating directions of the rollers 3 of the first roller group and the rollers 3 of the second roller group are opposite, a plurality of lifting conveying belts 6 are installed on the frame 1, the conveying belts 6 are horizontally arranged, the conveying directions of the conveying belts 6 are parallel to the axial directions of the rollers 3, the conveying belts 6 are respectively arranged in the intervals of the rollers 3 of the second roller group and the first roller group, one end of the conveying belts 6 is positioned between the two fixing plates 2, and one end of the conveying belt is positioned outside the two fixing plates 2. The frame 1 is provided with a transmission driving piece 7 for driving the transmission belt 6 to run.

When the corrugated paper collecting machine is used, the conveying belt 6 is lifted, the upper surface of the conveying belt 6 is higher than the upper surface of the roller 3, corrugated paper is conveyed to one end, located outside the two fixing plates 2, of the conveying belt 6 through other equipment, the corrugated paper is conveyed to the second roller group and the first roller group through the conveying belt 6, the conveying belt 6 descends, the corrugated paper is in contact with the second roller group and the first roller group, the roller driving piece of the first roller group is driven to operate, the corrugated paper is conveyed to one end of the machine frame 1 through the first roller group, a worker collects the corrugated paper, when the next corrugated paper is conveyed, the actions are repeated until the corrugated paper is in contact with the second roller group and the first roller group, the roller driving piece of the second roller group is driven to operate, the corrugated paper is conveyed to the other end of the machine frame 1 through the second roller group, the other worker collects the corrugated paper, and continuous alternate collection of the two workers at the two ends of the machine frame 1 is achieved.

Referring to fig. 2, the conveyor belt 6 includes a transmission driving wheel 8 rotatably mounted on the frame 1 and two transmission driven wheels 9 rotatably mounted on two sides of the frame 1, a conveyor belt 10 is disposed between the two transmission driven wheels 9, the transmission driving wheel 8 abuts against the conveyor belt 10 outside the conveyor belt 10, a plurality of tension fixing plates 34 are fixedly mounted on the opposite surface of the fixing plate 2 on one side, the tension fixing plates 34 correspond to the conveyor belts 6 one to one, two transmission tension pulleys 31 rotatably mounted on the tension fixing plates 34, one of the transmission tension pulleys 31 abuts against the inner side of the conveyor belt 10 on the circumferential side, and the other transmission tension pulley 31 abuts against the outer side of the conveyor belt 10 on the circumferential side.

Referring to fig. 2 and 3, a bearing 11 is coaxially installed in the transmission driven wheel 9, in this embodiment, the bearing 11 is a ball bearing, a driven shaft 12 is coaxially installed on the bearing 11, square fixing pieces 13 are installed at both ends of the driven shaft 12 through screws, a horizontally arranged cross beam 30 for helping to support materials is arranged between the two transmission driven wheels 9 in the transmission belt 10, both ends of the cross beam 30 are respectively fixed with the fixing pieces 13 on the two transmission driven wheels 9 through screws, and the top surface of the cross beam 30 abuts against the inner side of the transmission belt 10. When the corrugated paper conveying device is used, the conveying driving wheel 8 rotates, the conveying belt 10 moves along with the conveying driving wheel to start conveying corrugated paper, the cross beam 30 is fixed between the two conveying driven wheels 9, and the cross beam 30 supports the corrugated paper on the conveying belt 10.

Referring to fig. 1 and 2, two cylinder seats 33 are fixedly mounted on the opposite surface of the fixing plate 2 on one side, the cylinder seats 33 are located below the conveyor belt 6, a lifting driving member 15 is fixedly mounted on one side of the cylinder seats 33 away from the fixing plate 2, two cylinder plates 37 are fixedly mounted at positions corresponding to the two cylinder seats 33 on the non-opposite surface of the fixing plate 2 on the other side, and a lifting driving member 15 is fixedly mounted on one side of the cylinder plates 37 away from the fixing plate 2. The frame 1 is provided with two opposite supporting beams 16 in a lifting way, the two supporting beams 16 are horizontally arranged, the tops of the moving ends of two lifting driving pieces 15 on the same side fixing plate 2 are fixed with the bottom surface of one supporting beam 16, and the supporting beam 16 is positioned below the conveyor belt 6.

Referring to fig. 2 and 3, the bottom surfaces of the two ends of the cross beam 30 are fixedly provided with the lifting sheet 14, the two ends of the lifting sheet 14 far away from the cross beam 30 are bent and extend downwards to bypass the conveyor belt 10, and the two ends of the lifting sheet 14 far away from the cross beam 30 are fixed with the top surface of the support beam 16.

When the lifting device is used, the moving end of the lifting driving piece 15 is lifted, the supporting beam 16 is lifted, the plurality of lifting pieces 14 are lifted along with the lifting, and the cross beam 30 drives the conveyor belt 6 to lift; the support beam 16 allows the plurality of conveyor belts 6 to be lifted and lowered synchronously.

Referring to fig. 4, the transmission driving member 7 includes a transmission motor 17 disposed on the frame 1, a worm gear case 27 is fixedly mounted on the transmission motor 17, the worm gear case 27 is fixed to the opposite surface of the fixing plate 2 close to the transmission driving wheel 8 by screws, a horizontally disposed rotating shaft 18 is coaxially and fixedly mounted at the output end of the worm gear case 27, a bearing 35 with a seat is mounted at one end of the rotating shaft 18 far away from the worm gear case 27, and the bearing 35 with a seat is fixedly mounted on the fixing plate 2. The plurality of transfer drive wheels 8 are all coaxially and fixedly mounted on the rotating shaft 18.

When the corrugated paper conveying device is used, the conveying motor 17 provides torque, the worm gear box 27 drives the rotating shaft 18 to rotate, the plurality of conveying driving wheels 8 rotate, and the conveying belt 6 starts to convey corrugated paper.

Referring to fig. 1 and 5, two perforated plates 36 are fixedly mounted on the fixing plate 2 at one side, the roller driving member includes a driving wheel 19 rotatably mounted and a plurality of driving driven wheels 20 rotatably mounted, the two driving wheels 19 are respectively mounted on the two perforated plates 36, driving motors 25 are fixedly mounted at the sides of the perforated plates 36 far away from the driving wheels 19, the rotation directions of the two driving motors 25 are opposite, all run through on the foraminiferous plate 36 and set up porosely, driving motor 25 rotor passes through the coaxial fixed of hole on the foraminiferous plate 36 with drive action wheel 19, and a plurality of drives are installed on the fixed plate 2 that has foraminiferous plate 36 from driving wheel 20, and drive action wheel 19 and the drive that corresponds are all around being equipped with drive belt 21 from driving wheel 20, and two drive belts 21 are the overhead joint first roller group respectively with a plurality of roller 3 week sides of second roller group.

During the use, two driving belt 21 top respectively connect first roller group and second roller group, and one of them driving motor 25 drives drive wheel 19 rotatory, and driving belt 21 follows to rotate, and first roller group or second roller group roll in order to carry the corrugated paper.

Referring to fig. 5, two tension rollers 26 are fixedly mounted on each perforated plate 36, and the tension rollers 26 abut against the outer sides of the corresponding drive belts 21. In use, the drive belt 21 is held in tension by the tension roller 26.

Two U-shaped frames are fixedly arranged on one side of the supporting beam 16, the U-shaped frames are respectively positioned at the corresponding positions of the intervals of the rollers 3 of the first roller group and the second roller group, the U-shaped frames are not positioned below the conveyor belt 6, and a photoelectric counter is fixedly arranged on the U-shaped frames. During the use, when having the corrugated paper to be carried by first roller group and second roller group at every turn, the corrugated paper covers light and leaves again, and photoelectric counter counts, and the sum of two photoelectric counter counts is exactly the corrugated paper total number of carrying, makes things convenient for the mill to count.

The implementation principle of a two-way paper delivery mechanism of the embodiment of the application is as follows: the conveying belt 6 is lifted, the upper surface of the conveying belt 6 is higher than the upper surface of the roller 3, corrugated paper is conveyed to one end, located outside two fixing plates 2, of the conveying belt 6 through other equipment, the corrugated paper is conveyed to the position of the second roller group and the first roller group through the conveying belt 6, the conveying belt 6 descends, the corrugated paper is in contact with the second roller group and the first roller group, the roller driving piece of the first roller group is driven to operate, the corrugated paper is conveyed to one end of the rack 1 through the first roller group, a worker collects the corrugated paper, when the next corrugated paper is conveyed, the actions are repeated until the corrugated paper is in contact with the second roller group and the first roller group, the roller driving piece of the second roller group is driven to operate, the corrugated paper is conveyed to the other end of the rack 1 through the second roller group, the corrugated paper is collected by the other worker, the situation that two workers continuously and alternately collect the paper at the two ends of the rack 1 is achieved, the situation that the paper collecting speed of the single worker cannot follow up the conveying speed of the corrugated paper is avoided, and the paper collecting efficiency is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A bidirectional paper collecting mechanism is characterized in that: the material conveying machine comprises a rack (1), wherein a plurality of rollers (3) used for conveying materials are arranged on the rack (1) in a rotating mode, the rollers (3) are divided into a first roller group and a second roller group which are used for conveying the materials towards two ends of the rack (1) from the middle, the rollers (3) of the first roller group are opposite to the rollers (3) of the second roller group in rotating direction, a plurality of conveying belts (6) are arranged on the rack (1) in an ascending and descending mode, the conveying directions of the conveying belts (6) are parallel to the axial direction of the rollers (3), the conveying belts (6) are respectively arranged in intervals of the rollers (3) of the second roller group and the first roller group, a conveying driving piece (7) used for driving the conveying belts (6) to run is arranged on the rack (1), and two driving pieces which are respectively used for enabling the rollers (3) of the first roller group and the rollers (3) of the second roller group to rotate are arranged on the rack (1).

2. The bidirectional paper delivery mechanism according to claim 1, characterized in that: conveyer belt (6) including rotate set up in conveying action wheel (8) on frame (1) with rotate respectively set up in two conveyances of frame (1) both sides are followed driving wheel (9), two around being equipped with conveyer (10) between driving wheel (9) are followed in the conveying, conveying action wheel (8) apical grafting conveyer (10), coaxial arrangement has bearing (11) in the conveying follows driving wheel (9), bearing (11) coaxial arrangement has driven shaft (12), the both ends of driven shaft (12) are fixed with stationary blade (13), two the conveying follow between driving wheel (9) in be provided with crossbeam (30) that are used for the help to support the material in conveyer (10), crossbeam (30) with stationary blade (13) are fixed mutually.

3. The duplex delivery mechanism of claim 2, wherein: be fixed with lift piece (14) on crossbeam (30), lift piece (14) are kept away from the crooked extension in both ends of crossbeam (30) is walked around conveyer belt (10), be provided with on frame (1) and be used for the drive lift driving piece (15) that conveyer belt (6) go up and down, lift piece (14) are kept away from the both ends of crossbeam (30) with lift driving piece (15) removal end is fixed mutually.

4. A duplex delivery mechanism as recited in claim 3, wherein: frame (1) goes up and down to be provided with a supporting beam (16), and is a plurality of lift piece (14) are kept away from the both ends of crossbeam (30) with supporting beam (16) are fixed mutually, lift driving piece (15) remove the end with supporting beam (16) are close to one side of lift driving piece (15) is fixed mutually.

5. The duplex delivery mechanism of claim 2, wherein: the conveying driving part (7) comprises a conveying motor (17) arranged on the rack (1), a worm gear box (27) is installed on the conveying motor (17), and the output end of the worm gear box (27) is coaxially fixed with the conveying driving wheel (8).

6. The duplex delivery mechanism of claim 5, wherein: the transmission device is characterized in that a rotating shaft (18) is rotatably arranged on the rack (1), the transmission driving wheels (8) are coaxially fixed with the rotating shaft (18), and the output end of the worm gear case (27) is coaxially fixed with the rotating shaft (18).

7. The duplex delivery mechanism of claim 1, wherein: the roller driving part comprises a driving wheel (19) and a plurality of rotating parts arranged on one side of the rack (1) and driven wheels (20), the driving wheel (19) rotates and is arranged on one side, close to the driving wheel (20), of the rack (1), a driving motor (25) is arranged on the rack (1), a rotor of the driving motor (25) is coaxially fixed with the driving wheel (19) and is a plurality of driving wheels (20) and driving wheels (19) are provided with driving belts (21) in a winding mode, and the driving belts (21) are respectively connected with the first roller group and the second roller group in a jacking mode in a plurality of directions around the rollers (3).

8. A duplex delivery mechanism as recited in claim 7, wherein: the frame (1) is provided with a plurality of tensioning rollers (26), and the tensioning rollers (26) are connected with two driving belts (21) in a jacking mode.

9. The duplex delivery mechanism of claim 1, wherein: the machine frame (1) is provided with two photoelectric counters which are respectively arranged at the corresponding positions of the first roller group and the second roller group at intervals of the rollers (3), and the photoelectric counters are not arranged below the conveyor belt (6).