CN215557805U

CN215557805U - Coiling mechanism of scroll cutting machine

Info

Publication number: CN215557805U
Application number: CN202121770346.1U
Authority: CN
Inventors: 章显恩; 章显旦; 陈素蕊
Original assignee: Longgang Hengxin Paper Co ltd
Current assignee: Longgang Hengxin Paper Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-18
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to a winding device of a paper roll splitting machine, which comprises a rack, a supporting seat, a winding roller and a paper tube, wherein the supporting seat is fixed on the rack, the winding roller is rotationally connected to the supporting seat, the winding roller is driven by a motor, the paper tube is sleeved on the winding roller, the rack is slidably connected with a vertically arranged connecting rod, the connecting rod is rotationally connected with a horizontally arranged compression roller which is abutted against the surface of a blank, the rack is rotationally connected with a positioning tube, the compression roller moves upwards and drives the positioning tube to rotate through a conduction mechanism, and the rack is provided with a limiting mechanism for positioning the positioning tube. The utility model has the following advantages and effects: the new mechanical structure of this scheme utilization reaches the purpose that is difficult for influencing production quality.

Description

Coiling mechanism of scroll cutting machine

Technical Field

The utility model relates to a winding device of a paper roll splitting machine.

Background

In order to meet different production requirements, rectangular paper is used.

Currently, in order to obtain rectangular sheets, the apparatus used is generally a paper cutter. The existing paper cutter generally comprises three parts, namely an unwinding device, a paper cutting device and a winding device. The unreeling device unreels the paper roll, and the paper unreeled by the paper roll is cut by the paper cutting device to obtain rectangular paper, namely the blank. And conveying the blank to a rolling device through a conduction device for collection.

At present, the existing winding device comprises a rack, a winding roller and a supporting seat. The wind-up roll passes through motor drive and swivelling joint on the supporting seat, and the supporting seat is fixed in on the inner wall of frame. The blank can be wound on the paper tube on the winding roller through the rotation of the winding roller.

However, in practical use, a new roll of paper needs to be replaced after a roll of paper is unwound, so that the machine needs to be stopped, wherein blanks are easy to loosen on the paper tube, and the blanks are easy to wrinkle when the machine is restarted, so that the production quality is affected.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the winding device of the paper roll splitting machine, and the purpose that the production quality is not easily influenced is achieved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a coiling mechanism of scroll cutting machine, includes frame, supporting seat, wind-up roll and fiber container, the supporting seat be fixed in the frame, the wind-up roll rotate to be connected on the supporting seat, the wind-up roll pass through motor drive, the fiber container cover locate on the wind-up roll, the frame on sliding connection have the connecting rod of vertical setting, the connecting rod on rotate and be connected with the compression roller that the level set up and contradict with the blank surface, the frame on rotate and be connected with the registration arm, the compression roller shift up and drive the registration arm through conduction mechanism and rotate, the frame on be provided with the stop gear who is used for the registration arm location.

By adopting the technical scheme, the blank is wound on the paper tube, the compression roller is pressed on the surface of the blank, and when the splitting machine is stopped, the blank can be kept compact under the pressure action of the compression roller, so that the aim of not influencing the production quality is fulfilled; at the blank around the in-process of rolling up, the external diameter grow gradually, and the compression roller shifts up gradually, makes the registration arm rotate through conduction mechanism, finishes the back at the rolling, fixes the registration arm through stop gear, makes the compression roller location to the workman of can being convenient for takes off the fiber container from the wind-up roll.

The utility model is further configured to: the transmission mechanism comprises a fixed pipe, a straight groove, a chute and a linkage rod, wherein the fixed pipe is fixedly connected to the frame and located between the connecting rod and the positioning pipe, the straight groove is formed in the fixed pipe, the chute is formed in the positioning pipe, one end of the linkage rod is fixedly connected with the connecting rod, and the other end of the linkage rod penetrates through the straight groove and is arranged in the chute.

Through adopting above-mentioned technical scheme, along with the blank increases around the length of rolling up on the fiber container, the compression roller moves upward, and the gangbar removes along the length direction of straight flute, and simultaneously, the inner wall conflict of gangbar and chute makes the registration arm rotate compact structure.

The utility model is further configured to: stop gear include gag lever post, spacing groove and magnetic force spare, it is a plurality of the spacing groove is seted up on the outer wall of registration arm, gag lever post one end articulate in the frame, the other end is arranged in inlaying the spacing groove, the magnetic force spare be fixed in the gag lever post and keep away from the one end of frame.

By adopting the technical scheme, the limiting rod is turned over and embedded into the limiting groove, and the limiting rod is positioned under the action of the magnetic attraction of the magnetic piece, so that the positioning pipe is not easy to rotate, and the compression roller can be positioned; in a similar way, the limiting rod is moved out of the limiting groove and corresponds to the rack, the limiting rod is fixed on the rack under the action of the magnetic force of the magnetic part, the compression roller can move up and down, and the operation is simple and convenient.

The utility model is further configured to: and a link gear for preventing the paper tube from skidding is arranged on the winding roller.

Through adopting above-mentioned technical scheme, link gear makes the fiber container be difficult for skidding on the wind-up roll.

The utility model is further configured to: the linkage mechanism comprises a positioning hole, a positioning rod, a mounting hole and a positioning assembly, the positioning hole is formed in the paper tube, the mounting hole is formed in the outer wall of the winding roller, the positioning rod penetrates through the positioning hole and is embedded in the mounting hole, and the positioning rod is fixed in the mounting hole through the positioning assembly.

Through adopting above-mentioned technical scheme, pass the locating lever and place in the mounting hole, realize the locating lever location through locating component to realize linkage between fiber container and the wind-up roll, the difficult slippage.

The utility model is further configured to: the locating component include location shrinkage pool, elastic component, traveller, place the hole and offer on the inner wall of mounting hole, the elastic component arrange in place downthehole and one end and place the inner wall fixed connection in hole, the other end and traveller fixed connection, traveller sliding connection in place downthehole, the location shrinkage pool offer on the outer wall of locating lever and be used for cooperating with the traveller.

By adopting the technical scheme, the positioning rod penetrates into the mounting hole, when the positioning concave hole corresponds to the sliding column, the sliding column can be embedded into the positioning concave hole through the elastic action of the elastic piece, the generated friction force can realize the positioning of the positioning rod, and the operation is simple and convenient; when the paper tube needs to be taken down from the winding roller, the friction force between the sliding column and the positioning concave hole is overcome, the positioning rod can be pulled out from the mounting hole, and the operation is simple and convenient.

The utility model is further configured to: the outer wall of the positioning rod is provided with an anti-skid groove.

Through adopting above-mentioned technical scheme, can be convenient for the workman take the locating lever out from the mounting hole.

In conclusion, the utility model has the following beneficial effects:

the method comprises the following steps that a blank is wound on a paper tube, a compression roller is pressed on the surface of the blank, and when the splitting machine stops, the blank can be kept compact under the pressure action of the compression roller, so that the aim of not easily influencing the production quality is fulfilled; at the blank around the in-process of rolling up, the external diameter grow gradually, and the compression roller shifts up gradually, makes the registration arm rotate through conduction mechanism, finishes the back at the rolling, fixes the registration arm through stop gear, makes the compression roller location to the workman of can being convenient for takes off the fiber container from the wind-up roll.

Drawings

FIG. 1 is a schematic external view of the present invention;

fig. 2 is a schematic structural diagram showing a positioning assembly.

Reference numerals: 1. a frame; 11. a supporting seat; 12. a wind-up roll; 13. a paper tube; 2. a linkage mechanism; 21. positioning holes; 22. positioning a rod; 23. mounting holes; 3. a positioning assembly; 31. positioning concave holes; 32. an elastic member; 33. a traveler; 34. placing holes; 4. an anti-slip groove; 5. a connecting rod; 51. a compression roller; 52. a positioning tube; 6. a conducting mechanism; 61. a fixed tube; 62. a straight groove; 63. a chute; 64. a linkage rod; 7. a limiting mechanism; 71. a limiting rod; 72. a limiting groove; 73. a magnetic member.

Detailed Description

The utility model is further described with reference to the accompanying drawings.

As shown in the figure, the winding device of the paper roll splitting machine comprises a frame 1, a supporting seat 11, a winding roller 12 and a paper tube 13. The supporting seat 11 is fixed on the frame 1, the winding roller 12 is rotatably connected to the supporting seat 11, and the winding roller 12 is driven by a motor (not shown in the figure). The paper tube 13 is sleeved on the winding roller 12.

The winding roller 12 is provided with a linkage mechanism 2 for preventing the paper tube 13 from slipping, so that the paper tube 13 is prevented from slipping on the winding roller 12. The linkage mechanism 2 comprises a positioning hole 21, a positioning rod 22, a mounting hole 23 and a positioning assembly 3. The positioning hole 21 is opened on the paper tube 13, and the mounting hole 23 is opened on the outer wall of the wind-up roll 12. The positioning rod 22 passes through the positioning hole 21 and is embedded in the mounting hole 23. The positioning rod 22 is fixed in the mounting hole 23 by the positioning unit 3.

The positioning component 3 includes a positioning concave hole 31, an elastic member 32, a sliding column 33, and a placing hole 34. The placement hole 34 is opened on the inner wall of the mounting hole 23. The elastic member 32 is disposed in the placement hole 34 and has one end fixedly connected to the inner wall of the placement hole 34 and the other end fixedly connected to the slide column 33. The slide column 33 is slidably attached in the placement hole 34. The positioning concave hole 31 is opened on the outer wall of the positioning rod 22 and is used for matching with the sliding column 33.

The positioning rod 22 penetrates through the positioning hole 21 and the mounting hole 23, when the positioning concave hole 31 corresponds to the sliding column 33, the sliding column 33 can be embedded into the positioning concave hole 31 under the elastic action of the elastic piece 32, the generated friction force can realize the positioning of the positioning rod 22, and the operation is simple and convenient; when the paper tube 13 needs to be taken down from the wind-up roll 12, the positioning rod 22 can be pulled out from the mounting hole 23 by overcoming the friction force between the sliding column 33 and the positioning concave hole 31, and the operation is simple and convenient.

In order to facilitate the pulling of the positioning rod 22, an anti-slip groove 4 is formed on the outer wall of the positioning rod 22.

A connecting rod 5 which is vertically arranged is connected on the frame 1 in a sliding way, and a compression roller 51 which is horizontally arranged and is abutted against the surface of the blank is connected on the connecting rod 5 in a rotating way. A positioning pipe 52 is rotatably connected to the frame 1, and the press roller 51 moves upwards and drives the positioning pipe 52 to rotate through the transmission mechanism 6.

The conducting mechanism 6 comprises a fixed tube 61, a straight groove 62, an inclined groove 63 and a linkage rod 64. The fixing tube 61 is fixedly connected to the frame 1 and located between the connecting rod 5 and the positioning tube 52, so that the fixing tube 61, the connecting rod 5 and the positioning tube 52 are coaxially arranged. The straight groove 62 is opened in the fixed pipe 61, and the diagonal groove 63 is opened in the positioning pipe 52. One end of the linkage rod 64 is fixedly connected with the connecting rod 5, and the other end of the linkage rod passes through the straight groove 62 and is arranged in the inclined groove 63. The frame 1 is provided with a limiting mechanism 7 for positioning the positioning tube 52.

The blank is wound on the paper tube 13, the compression roller 51 is pressed on the surface of the blank, and when the splitting machine stops, the blank can be kept compact under the pressure action of the compression roller 51, so that the aim of not influencing the production quality easily is fulfilled; in the process of blank around rolling up, the external diameter grow gradually, and compression roller 51 shifts up gradually, makes registration arm 52 rotate through conduction mechanism 6, finishes the rolling back, and is fixed registration arm 52 through stop gear 7, makes compression roller 51 location to can be convenient for the workman take off fiber container 13 from wind-up roll 12.

The limiting mechanism 7 comprises a limiting rod 71, a limiting groove 72 and a magnetic part 73. The plurality of limiting grooves 72 are opened on the outer wall of the positioning tube 52 and are uniformly distributed along the axial center of the positioning tube 52. One end of the limiting rod 71 is hinged on the rack 1, and the other end is embedded in the limiting groove 72. The magnetic member 73 is fixed to an end of the limiting rod 71 away from the frame 1.

During gag lever post 71 upset and embedding spacing groove 72, realize gag lever post 71 location through the magnetic attraction effect of magnetic force piece 73 to make the difficult rotation of registration arm 52, can realize the compression roller 51 location. Similarly, the limiting rod 71 is moved out of the limiting groove 72 and corresponds to the rack 1, the limiting rod 71 is fixed on the rack 1 through the magnetic attraction of the magnetic part 73, and the pressing roller 51 can move up and down, so that the operation is simple and convenient.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a coiling mechanism of scroll cutting machine, includes frame, supporting seat, wind-up roll and fiber container, the supporting seat be fixed in the frame, the wind-up roll rotate to be connected on the supporting seat, the wind-up roll pass through motor drive, the fiber container cover locate on the wind-up roll, characterized by: the frame on sliding connection have the connecting rod of vertical setting, the connecting rod on rotate and be connected with the level setting and with the compression roller of blank surface conflict, the frame on rotate and be connected with the registration arm, the compression roller shift up and drive the registration arm through conduction mechanism and rotate, the frame on be provided with the stop gear who is used for the registration arm location.

2. A winding device of a paper roll splitting machine according to claim 1, characterized in that: the transmission mechanism comprises a fixed pipe, a straight groove, a chute and a linkage rod, wherein the fixed pipe is fixedly connected to the frame and located between the connecting rod and the positioning pipe, the straight groove is formed in the fixed pipe, the chute is formed in the positioning pipe, one end of the linkage rod is fixedly connected with the connecting rod, and the other end of the linkage rod penetrates through the straight groove and is arranged in the chute.

3. A winding device of a paper roll splitting machine according to claim 1, characterized in that: stop gear include gag lever post, spacing groove and magnetic force spare, it is a plurality of the spacing groove is seted up on the outer wall of registration arm, gag lever post one end articulate in the frame, the other end is arranged in inlaying the spacing groove, the magnetic force spare be fixed in the gag lever post and keep away from the one end of frame.

4. A winding device of a paper roll splitting machine according to claim 1, characterized in that: and a link gear for preventing the paper tube from skidding is arranged on the winding roller.

5. A winding device of a paper roll splitting machine according to claim 4, characterized in that: the linkage mechanism comprises a positioning hole, a positioning rod, a mounting hole and a positioning assembly, the positioning hole is formed in the paper tube, the mounting hole is formed in the outer wall of the winding roller, the positioning rod penetrates through the positioning hole and is embedded in the mounting hole, and the positioning rod is fixed in the mounting hole through the positioning assembly.

6. A winding device of a paper roll splitting machine according to claim 5, characterized in that: the locating component include location shrinkage pool, elastic component, traveller, place the hole and offer on the inner wall of mounting hole, the elastic component arrange in place downthehole and one end and place the inner wall fixed connection in hole, the other end and traveller fixed connection, traveller sliding connection in place downthehole, the location shrinkage pool offer on the outer wall of locating lever and be used for cooperating with the traveller.

7. A winding device of a paper roll splitting machine according to claim 6, characterized in that: the outer wall of the positioning rod is provided with an anti-skid groove.