CN219238715U

CN219238715U - Paper industry rewinding transmission device

Info

Publication number: CN219238715U
Application number: CN202223457785.4U
Authority: CN
Inventors: 陈荣生
Original assignee: Shanghai Dingxin Paper Products Co ltd
Current assignee: Shanghai Dingxin Paper Products Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-23
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a paper industry rewinding transmission device, which relates to the field of paper industry rewinding, and comprises a side plate and a supporting plate positioned on the right side of the side plate, wherein a transmission shaft is movably installed on the side plate through a bearing, the left end of the transmission shaft is connected with a rewinding roller, the left end of the rewinding roller is fixedly provided with a rotating shaft, the top of the side plate is fixedly provided with a top plate, the left part of the top plate is slidably nested with a lifting mechanism, the left part of the upper side of the top plate is provided with a first air cylinder, the telescopic end of the first air cylinder is connected with the lifting mechanism, the telescopic end of the lifting mechanism is connected with a support, and the support is slidably sleeved on the rotating shaft through a movable channel. According to the utility model, the first air cylinder and the lifting mechanism control the support to move, so that the support is movably sleeved on the rotating shaft on the rewinding roller, and one suspended end of the rewinding roller is supported, so that the rewinding roller rotates more stably, the shaking of the rewinding roller is avoided, and the rewinding operation can be effectively performed on paper.

Description

Paper industry rewinding transmission device

Technical Field

The utility model relates to the field of paper industry rewinding, in particular to a paper industry rewinding transmission device.

Background

Paper is a sheet-like fibrous product used for writing, printing, painting, packaging, or the like. Papermaking takes both mechanical and manual forms. The mechanism is that pulp suitable for paper quality is diluted with water to a certain concentration, and the pulp is primarily dewatered in the wire part of the paper machine to form wet paper sheets, and the wet paper sheets are squeezed, dewatered and dried to form paper.

Currently, in various types of paper manufacturing processes, collection and rolling are required after paper manufacturing is completed, so that the paper is easy to place. In order to facilitate the separation of the roll paper on the existing rewinding roller of the rewinding machine, one end of the rewinding roller is movably mounted on the supporting plate and connected with the transmission shaft, the other end of the rewinding roller is suspended, the weight of the roll paper on the rewinding roller is increased along with the winding of paper, and the other end of the rewinding roller is suspended without a supporting mechanism, so that the rewinding roller is easy to shake when rotating, and the rewinding effect of the roll paper is affected.

Therefore, it is necessary to invent a paper rewinding transmission to solve the above problems.

Disclosure of Invention

The utility model aims to provide a paper industry rewinding transmission device, which aims to solve the problems that in order to facilitate the separation of the roll paper on the rewinding roller of the rewinding machine, one end of the rewinding roller is movably arranged on a supporting plate and is connected with a transmission shaft, the other end of the rewinding roller is suspended, the weight of the roll paper on the rewinding roller is increased along with the winding of paper, and the other end of the rewinding roller is suspended without a supporting mechanism, so that the rewinding roller is easy to shake when rotating, and the rewinding effect of the roll paper is affected.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a paper industry rewinding transmission, includes curb plate and the backup pad that is located the curb plate right side, there is the transmission shaft through bearing movable mounting on the curb plate, the right-hand member of transmission shaft is connected with the shaft coupling, driving motor is installed on the right side of backup pad, driving motor's output runs through the backup pad and is connected with the right-hand member of shaft coupling, the left end of transmission shaft is connected with the rewinding roller, the paper core cover has been cup jointed in the sliding on the rewinding roller, the left end of rewinding roller is fixed with the pivot, the top of curb plate is fixed with the roof, the left part slip nestification of roof has elevating system, first cylinder is installed to the upside left part of roof, first cylinder's flexible end is connected with elevating system, elevating system's flexible end is connected with the support, movable channel has been seted up to the position that the right side of support corresponds the pivot, the support passes through movable channel and slides and cup joints in the pivot, the both ends outer wall of paper core cover all screw thread has first locking knob.

Preferably, the inner wall of the movable channel is movably nested with balls at equal intervals, and friction between the rotating shaft and the inner wall of the movable channel can be reduced through the balls, so that the rotating shaft rotates more smoothly.

Preferably, the elevating system includes the connecting seat, sliding connection between connecting seat and the roof, the flexible end and the connecting seat of first cylinder are connected, the mounting groove has been seted up at the downside middle part of connecting seat, the internally mounted of mounting groove has the second cylinder, the flexible end and the support of second cylinder are connected, spacing passageway has all been seted up at two portions around the downside of connecting seat, the inside slip nested of spacing passageway has the gag lever post, the lower extreme and the support of gag lever post are connected, and second cylinder work can promote the support and remove, adjusts the height of support to adjust the height between support and the pivot, gag lever post and spacing passageway's setting has improved the stability that the support reciprocated, can promote the connecting seat through first cylinder work and remove, thereby can make elevating system left and right sides on the roof and remove, adjust the position of elevating system on the roof, can adjust the distance between support and the pivot.

Preferably, the left portion of roof has been seted up the slide, the slide rail is all installed to both sides wall around the slide, the connecting seat nestification is in the slide, both sides wall all are fixed with the slide around the connecting seat, slide slidable mounting is on the slide rail for the connecting seat is installed stably in the slide, and the slip is stable.

Preferably, the top of backup pad and roof fixed connection, the backup pad supports the roof, has improved roof installation's stability and firm nature.

Preferably, the rewinding roller is provided with the sliding grooves at equal intervals in circumference, the sliding blocks are fixed at positions, corresponding to the sliding grooves, of the inner wall of the paper core sleeve, the sliding blocks are slidably nested in the sliding grooves, the tail end of the first locking knob is abutted to the surface of the rewinding roller, the paper core sleeve can be firmly fixed on the rewinding roller by rotating the first locking knob, the first locking knob is rotated loose, the locking of the paper core sleeve can be released, the paper core sleeve is conveniently taken down from the rewinding roller, and therefore the rewound paper roll is conveniently taken down from the rewinding roller.

Preferably, limit plate has all been cup jointed to both sides of refill cover, two one side that limit plate kept away from each other is fixed with the spacer sleeve, the second locking knob is installed to the screw thread on the spacer sleeve, the tail end of second locking knob is inconsistent with the surface of refill cover, the refill is sheathe in and is provided with the scale mark, through turning loose second locking knob, adjusts the distance between two limit plates, can be applicable to the rewinding of the paper of different width, and is convenient for take off limit plate from refill cover.

Preferably, the paper core sleeve and the limiting disc are made of silica gel materials, and the silica gel materials are soft in texture and convenient to take down the paper core sleeve from the reeled roll paper.

In the technical scheme, the utility model has the technical effects and advantages that:

1. when the rewinding roller rotates to rewind paper, the first air cylinder, the lifting mechanism and the support are arranged, and the movement of the support is controlled by the first air cylinder and the lifting mechanism, so that the support is movably sleeved on the rotating shaft on the rewinding roller, and one suspended end of the rewinding roller is supported, so that the rewinding roller rotates more stably, the shaking of the rewinding roller is avoided, and the rewinding operation can be effectively performed on the paper;

2. the paper core sleeve is slidably adjusted on the rewinding roller, and after the paper is rewound on the paper core sleeve, the paper core sleeve can be separated from the rewinding roller, so that the rewound paper roll is convenient to discharge;

3. the limiting discs are sleeved at the left and right parts of the paper core sleeve, the second locking knob is turned loose, the locking of the limiting discs on the paper core sleeve can be released, the distance between the two limiting discs can be adjusted, and the paper core sleeve can be suitable for rewinding paper with different widths.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a perspective view of the paper core sleeve of the present utility model removed;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a top plate and lift mechanism connection diagram of the present utility model;

FIG. 5 is a diagram showing the connection between the lifting mechanism and the support;

FIG. 6 is a schematic view of a connector according to the present utility model;

FIG. 7 is a diagram showing the connection between the rewinding roller and the paper core sleeve according to the present utility model;

fig. 8 is a schematic view of a paper core sleeve of the present utility model.

Reference numerals illustrate:

1. a side plate; 2. a support plate; 3. a transmission shaft; 4. a coupling; 5. a driving motor; 6. a slideway; 7. a rewinding roller; 8. a paper core sleeve; 9. a rotating shaft; 10. a top plate; 11. a first cylinder; 12. a lifting mechanism; 13. a support; 14. a movable channel; 15. a ball; 16. a connecting seat; 17. a mounting groove; 18. a second cylinder; 19. a limiting channel; 20. a limit rod; 21. a slide rail; 22. a slide; 23. a chute; 24. a slide block; 25. a first locking knob; 26. a limiting disc; 27. a positioning sleeve; 28. and a second locking knob.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a paper industry rewinding transmission device as shown in figures 1 to 6, which comprises a side plate 1 and a support plate 2 positioned on the right side of the side plate 1, wherein a transmission shaft 3 is movably installed on the side plate 1 through a bearing, the right end of the transmission shaft 3 is connected with a coupler 4, the right side of the support plate 2 is provided with a driving motor 5, the output end of the driving motor 5 penetrates through the support plate 2 and is connected with the right end of the coupler 4, the left end of the transmission shaft 3 is connected with a rewinding roller 7, a paper core sleeve 8 is sheathed on the rewinding roller 7 in a sliding way, the left end of the rewinding roller 7 is fixedly provided with a rotating shaft 9, the top of the side plate 1 is fixedly provided with a top plate 10, the left part of the top plate 10 is sheathed with a lifting mechanism 12 in a sliding way, the upper left part of the top plate 10 is provided with a first cylinder 11, the telescopic end of the first cylinder 11 is connected with the lifting mechanism 12, the telescopic end of the lifting mechanism 12 is connected with a support 13, the right side of the support 13 is provided with a movable channel 14 corresponding to the position of the rotating shaft 9, and the support 13 is sheathed on the rotating shaft 9 in a sliding way through the movable channel 14.

The inner wall of the movable channel 14 is movably nested with balls 15 at equal intervals, and friction force between the rotating shaft 9 and the inner wall of the movable channel 14 can be reduced through the balls 15, so that the rotating shaft 9 rotates more smoothly.

The elevating system 12 includes connecting seat 16, sliding connection between connecting seat 16 and the roof 10, the flexible end and the connecting seat 16 of first cylinder 11 are connected, mounting groove 17 has been seted up at the downside middle part of connecting seat 16, mounting groove 17's internally mounted has second cylinder 18, spacing passageway 19 has all been seted up at the downside front and back two parts of connecting seat 16, spacing passageway 19's inside slip nestification has gag lever post 20, the lower extreme and the support 13 of gag lever post 20 are connected, second cylinder 18 work can promote support 13 removal, adjust the height of support 13, thereby adjust the height between support 13 and the pivot 9, the setting of gag lever post 20 and spacing passageway 19 has improved the stability of support 13 reciprocates, can promote the connecting seat 16 through first cylinder 11 work and remove, thereby can make elevating system 12 left and right movement on roof 10, adjust elevating system 12's position on roof 10, can adjust the distance between support 13 and the pivot 9.

Slide 6 has been seted up to the left portion of roof 10, and slide 21 is all installed to the front and back both sides wall of slide 6, and connecting seat 16 nestification is in slide 6, and connecting seat 16's front and back both sides wall all is fixed with slide 22, and slide 22 slidable mounting is on slide 21 for connecting seat 16 installs stably in slide 6, slides stably.

The top of backup pad 2 and roof 10 fixed connection, backup pad 2 support roof 10, have improved the stability and the firm nature of roof 10 installation.

When the rewinding roller 7 rotates to rewind paper, the second air cylinder 18 on the lifting mechanism 12 pushes the support 13 to move downwards until the central axis of the movable channel 14 on the support 13 coincides with the central axis of the rotating shaft 9 at the left end of the rewinding roller 7, then the first air cylinder 11 works to pull the lifting mechanism 12 to move in the slideway 6 on the top plate 10, the lifting mechanism 12 moves rightwards in the slideway 6, thereby driving the support 13 to move rightwards, the movable channel 14 on the support 13 is sleeved on the rotating shaft 9, then the driving motor 5 works to drive the coupler 4 to rotate, the coupler 4 rotates to drive the rewinding roller 7 to rotate through the transmission shaft 3, the rewinding roller 7 rotates to drive the paper core sleeve 8 to rotate to rewind paper, the support 13 supports the suspended right end of the rewinding roller 7, so that the rewinding roller 7 rotates stably, the paper is not easy to shake, the paper rewinding effect is improved, the balls 15 are uniformly and are movably sleeved on the inner wall of the movable channel 14, the friction force between the rotating shaft 9 and the inner wall of the movable channel 14 can be reduced, after the paper is completely coiled, the driving motor 5 stops, simultaneously, the first air cylinder 11 is driven to move leftwards, the paper core sleeve 8 is driven to move leftwards, and the paper core sleeve 8 is driven by the driving mechanism 12, and the paper core sleeve 8 is lifted leftwards, and the paper core sleeve 8 is driven by the driving mechanism 12 to move leftwards, and the paper core sleeve 8 is driven by the lifting mechanism, and the lifting mechanism is driven by the driving the lifting mechanism 12 to move leftwards, and the paper core sleeve 8.

As shown in fig. 1, 7 and 8, the outer walls of the two ends of the paper core sleeve 8 are provided with first locking knobs 25 in a threaded manner.

The chute 23 is circumferentially equidistant on the rewinding roller 7, the sliding block 24 is fixed at the position, corresponding to the chute 23, of the inner wall of the paper core sleeve 8, the sliding block 24 is slidably nested in the chute 23, the tail end of the first locking knob 25 is abutted against the surface of the rewinding roller 7, the paper core sleeve 8 can be firmly fixed on the rewinding roller 7 by rotating the first locking knob 25, the first locking knob 25 is rotated loose, the locking of the paper core sleeve 8 can be released, the paper core sleeve 8 is conveniently taken down from the rewinding roller 7, and therefore the rewound paper roll is conveniently taken down from the rewinding roller 7.

The limiting disc 26 has all been cup jointed to both sides about the refill cover 8, and one side that two limiting discs 26 kept away from each other is fixed with the locating sleeve 27, and the screw thread is installed on the locating sleeve 27 and is locked knob 28, and the tail end of second locking knob 28 is inconsistent with the surface of refill cover 8, is provided with the scale mark on the refill cover 8, through turning loose second locking knob 28, adjusts the distance between two limiting discs 26, can be applicable to the rewinding of the paper of different width, and is convenient for take off limiting disc 26 from refill cover 8.

The paper core sleeve 8 and the limiting disc 26 are made of silica gel materials, and the silica gel materials are soft in texture and convenient to take down the paper core sleeve 8 from the reeled roll paper.

When the paper roll after rewinding and the paper core sleeve 8 are taken down from the rewinding roller 7, the support 13 is controlled by the first air cylinder 11 and the lifting mechanism 12 to be far away from the rotating shaft 9 on the rewinding roller 7, then the first locking knobs 25 at the two ends of the paper core sleeve 8 are turned loose, the locking of the paper core sleeve 8 is released, the paper core sleeve 8 and the rewinding roller 7 are connected in a sliding manner, the paper roll on the paper core sleeve 8 is separated from the rewinding roller 7, then the new paper core sleeve 8 is sleeved on the rewinding roller 7, the first locking knobs 25 at the two ends of the paper core sleeve 8 are turned back, the paper core sleeve 8 is firmly fixed on the rewinding roller 7, the two ends of the paper core sleeve 8 are sleeved with the limiting disc 26, the second locking knobs 28 on the turning loose locating sleeve 27 are all sleeved with the limiting disc 26, the fixing of the locating sleeve 27 can be released, the limiting disc 26 can be moved on the paper core sleeve 8, the distance between the two limiting disc 26 can be adjusted, the paper core sleeve 8 can be suitable for the paper core sleeve 8 with different widths, the second locking sleeve 28 can be repeatedly pulled out from the paper core sleeve 8, the paper core sleeve 8 can be separated from the paper core sleeve 8, the middle part can be manufactured, the paper core sleeve 8 can be repeatedly removed, the paper core sleeve 8 can be separated from the second locking sleeve 8 by the second locking knob 8, and the paper core sleeve 8 can be separated from the middle part by the paper core sleeve 8 can be made, and the middle part can be removed by the fixing the paper core sleeve is replaced by the fixing by the locating sleeve 27.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a paper industry rewinding transmission, includes curb plate (1) and is located backup pad (2) on curb plate (1) right side, its characterized in that: the utility model discloses a paper machine, including curb plate (1), backup pad (2), backup pad (1), bearing movable mounting is gone up to have transmission shaft (3), the right-hand member of transmission shaft (3) is connected with shaft coupling (4), driving motor (5) are installed on the right side of backup pad (2), driving motor's (5) output runs through backup pad (2) and is connected with the right-hand member of shaft coupling (4), the left end of transmission shaft (3) is connected with rewinding roller (7), the paper core cover (8) have been cup jointed in the sliding on rewinding roller (7), the left end of rewinding roller (7) is fixed with pivot (9), the top of curb plate (1) is fixed with roof (10), elevating system (12) are installed in the left part slip nest of roof (10), first cylinder (11) are connected with elevating system (12) to the telescopic end of first cylinder (11), the telescopic end of elevating system (12) is connected with support (13), the position that the right side of support (13) corresponds pivot (9) has opened movable passageway (14), the equal screw thread of two sets of screw thread (25) are cup jointed in the pivot (9).

2. A paper rewinding transmission as claimed in claim 1, characterized in that: the inner wall of the movable channel (14) is movably nested with balls (15) at equal intervals.

3. A paper rewinding transmission as claimed in claim 1, characterized in that: elevating system (12) are including connecting seat (16), sliding connection between connecting seat (16) and roof (10), the flexible end and the connecting seat (16) of first cylinder (11) are connected, mounting groove (17) have been seted up at the downside middle part of connecting seat (16), internally mounted of mounting groove (17) has second cylinder (18), the flexible end and the support (13) of second cylinder (18) are connected, spacing passageway (19) have all been seted up at both parts around the downside of connecting seat (16), the inside slip nestification of spacing passageway (19) has gag lever post (20), the lower extreme and the support (13) of gag lever post (20) are connected.

4. A paper rewinding transmission as claimed in claim 3, characterized in that: slide (6) have been seted up at the left portion of roof (10), slide rail (21) are all installed to both sides wall around slide (6), connecting seat (16) nest in slide (6), both sides wall all are fixed with slide (22) around connecting seat (16), slide (22) slidable mounting is on slide rail (21).

5. A paper rewinding transmission as claimed in claim 1, characterized in that: the top end of the supporting plate (2) is fixedly connected with the top plate (10).

6. A paper rewinding transmission as claimed in claim 1, characterized in that: the rewinding roller (7) is provided with sliding grooves (23) at equal intervals in a circumferential direction, sliding blocks (24) are fixed on the inner wall of the paper core sleeve (8) corresponding to the sliding grooves (23), the sliding blocks (24) are slidably nested in the sliding grooves (23), and the tail end of the first locking knob (25) is abutted to the surface of the rewinding roller (7).

7. The paper rewinding transmission as claimed in claim 6, wherein: the paper core sleeve is characterized in that the left part and the right part of the paper core sleeve (8) are sleeved with limiting plates (26), two sides, away from each other, of the limiting plates (26) are fixed with positioning sleeves (27), second locking knobs (28) are arranged on the positioning sleeves (27) in a threaded mode, the tail ends of the second locking knobs (28) are in contact with the surface of the paper core sleeve (8), and scale marks are arranged on the paper core sleeve (8).

8. The paper rewinder transmission device of claim 7, wherein: the paper core sleeve (8) and the limiting disc (26) are made of silica gel materials.