Correcting assembly for deviation rectification of roll paper

Abstract

The utility model discloses a roll paper deviation rectifying and correcting assembly which comprises a rack, a machine table is arranged at the top end of the rack, a base plate is arranged on one side of the top end of the machine table, two vertical plates are arranged at the top end of the machine table on one side of the base plate, a guide roller is rotationally installed on the inner wall between the two vertical plates, and limiting discs are fixed to the outer walls of the two sides of the guide roller. Limiting rails are arranged on the two sides of the top end of the upper connecting plate; rail seats are slidably connected to the tops of the limiting rails; a bearing plate is arranged at the top ends of the two rail seats; a supporting frame is arranged in the center of the top end of the bearing plate; a traction roller is rotationally connected to the inner wall of the upper end of the L-shaped frame body. According to the roll paper conveying device, the phenomenon that the roll paper deviates in the conveying process is reduced, the phenomenon that the roll paper is wrinkled is also reduced, the tension force of the roll paper in the conveying process can be improved, and the purpose of easily correcting the deviation of the roll paper is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of web paper deviation correction, in particular to a web paper deviation correction component. Background Art

[0002] In the process of roll paper production, printing, packaging, etc., paper transmission and positioning is an important link. However, due to various reasons such as equipment, materials or operation, the paper may deviate or tilt during transmission, affecting product quality and production efficiency. In order to improve such phenomena, corresponding roll paper correction components are required.

[0003] The paper correction device of a roll paper slitting machine with reference to announcement number CN218707909U includes a bottom plate, a slide rail is fixedly provided on the bottom plate, a slider is slidably provided on the slide rail, an L-shaped plate is fixedly provided on the upper end of the slider, a roller is rotatably connected to the vertical plate of the L-shaped plate, and a driving component for driving the L-shaped plate to slide is provided on the bottom plate. This device is arranged on the L-shaped plate by rotating the roller, and the L-shaped plate is slidably arranged on the slide rail through the slider, and is driven by a belt transmission. If the paper deviates, the motor driving pulley can be started by the controller of the slitting machine, and the L-shaped plate is driven to slide through the fixed connection between the belt and the L-shaped plate, and then the roll paper on the roller is driven to move, so as to achieve the effect of adjusting the paper. According to the above, although the deflection correction component can be well applied, the corresponding anti-deviation component is usually not provided, which makes it easy to produce deviation during the transmission and transfer of the roll paper, which often troubles users. Utility Model Content

[0004] The purpose of the utility model is to provide a web paper deflection correction component to solve the problem that the deflection correction component proposed in the above background technology can be well applied, but usually no corresponding anti-deviation component is provided, which makes it easy for the web paper to deviate during transmission and transfer.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a web paper correction and correction component comprises a frame, a machine table is provided at the top of the frame, a base plate is provided on one side of the top of the machine table, two vertical plates are provided at the top of the machine table on one side of the base plate, guide rollers are rotatably installed on the inner wall between the two vertical plates, and limit plates are fixed on the outer walls on both sides of the guide rollers, a lower connecting plate is provided at the top of the machine table away from the side of the base plate, an upper connecting plate is provided above the lower connecting plate, limit rails are provided on both sides of the top of the upper connecting plate, the top of the limit rails is slidably connected with a rail seat, the tops of the two rail seats are provided with a bearing plate, a support frame is provided at the center position of the top of the bearing plate, the top of the support frame is provided with an L-shaped frame body, and a traction roller is rotatably connected to the inner wall of the upper end of the L-shaped frame body, and a touch panel is installed on one side of the surface of the machine table.

[0006] Preferably, side support seats are provided on both sides of the top of the base plate, and a lower pressure roller is rotatably mounted on the inner wall of the lower end between the two side support seats, and the lower pressure roller is arranged to cooperate with the upper pressure roller to roll and flatten the roll paper.

[0007] Preferably, a telescopic driving component is installed on one side of the top of the upper connecting plate through a bracket, the input end of the telescopic driving component is electrically connected to the output end of the single chip microcomputer inside the touch panel, and one end of the telescopic driving component is connected to the bottom end of the supporting plate. The telescopic driving component is arranged to drive the supporting plate to translate.

[0008] Preferably, support columns are provided at the corner positions of the bottom ends of the upper connecting plates, and the bottom ends of the support columns are fixedly connected to the top ends of the lower connecting plates. The support columns are provided so that the upper connecting plates can be supported and placed above the lower connecting plates.

[0009] Preferably, a nut seat is provided on the top of each of the side support seats, and a linkage seat is slidably connected to the inner side of the side support seat below the nut seat, so that the upper pressure roller can be movably arranged through the setting of the linkage seat.

[0010] Preferably, an upper pressing roller is provided above the lower pressing roller, and both ends of the upper pressing roller are rotatably connected to the inner wall of the linkage seat. The upper pressing roller is provided to cooperate with the lower pressing roller to roll and flatten the roll paper.

[0011] Preferably, a threaded pin is installed on the internal thread of the nut seat, the top end of the threaded pin extends to the outside of the nut seat, and the bottom end of the threaded pin extends to the outside of the nut seat and is rotatably connected to the top end of the linkage seat, so that the threaded pin rotates and slides inside the nut seat to adjust the distance between the upper pressure roller and the lower pressure roller.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the web paper deviation correction component not only reduces the deviation phenomenon during the transmission and transfer of the web paper, but also reduces the wrinkle phenomenon of the web paper, and can increase the tension force during the transmission of the web paper, and achieves the purpose of easily correcting the web paper;

[0013] (1) A guide roller is rotatably mounted on the inner wall between the vertical plates, and limit plates are sleeved on the outer walls on both sides of the guide roller. When the web is located on the outer wall of the guide roller for guiding and traction, the two limit plates can guide and limit the web, thereby reducing the deviation of the web during transmission and transfer;

[0014] (2) By turning the threaded pin inside the nut seat to rotate and slide, the threaded pin drives the upper pressing roller to move up and down through the linkage seat, and the distance between the upper pressing roller and the lower pressing roller can be adjusted, so that the upper pressing roller and the lower pressing roller can roll and flatten the roll paper of different thicknesses, thereby reducing the phenomenon of wrinkles on the roll paper and increasing the tension force when the roll paper is conveyed;

[0015] (3) The supporting plate is driven to translate by the telescopic driving member, so that the supporting plate drives the rail seat to slide on the top of the limit rail, so that the supporting plate drives the traction roller to translate smoothly, and the web of paper can be corrected when it deviates, thereby achieving the purpose of easily correcting the web of paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the utility model from a top view;

[0017] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 3 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0019] Figure 4 It is a schematic diagram of the top structure of the upper connecting plate of the utility model.

[0020] In the figure: 1. frame; 2. machine table; 3. touch panel; 4. substrate; 5. lower pressure roller; 6. upper pressure roller; 7. vertical plate; 8. guide roller; 9. limit plate; 10. lower connecting plate; 11. support column; 12. upper connecting plate; 13. limit rail; 14. rail seat; 15. bearing plate; 16. side support seat; 17. nut seat; 18. threaded pin; 19. linkage seat; 20. support frame; 21. L-shaped frame; 22. traction roller; 23. telescopic drive member. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides an embodiment: a web deflection correction assembly, comprising a frame 1, a machine table 2 is provided at the top of the frame 1, a base plate 4 is provided at one side of the top of the machine table 2, side support seats 16 are provided on both sides of the top of the base plate 4, and a lower pressure roller 5 is rotatably installed on the inner wall of the lower end between the two side support seats 16;

[0023] When in use, the lower pressing roller 5 is arranged to cooperate with the upper pressing roller 6 to roll and flatten the paper web;

[0024] The top of each side support seat 16 is provided with a nut seat 17, and the inner side of the side support seat 16 below the nut seat 17 is slidably connected with a linkage seat 19;

[0025] When in use, the linkage seat 19 is arranged so as to movably place the upper pressing roller 6;

[0026] An upper pressing roller 6 is disposed above the lower pressing roller 5, and both ends of the upper pressing roller 6 are rotatably connected to the inner wall of the linkage seat 19;

[0027] When in use, the upper pressing roller 6 is arranged to cooperate with the lower pressing roller 5 to roll and flatten the roll paper;

[0028] The internal thread of the nut seat 17 is provided with a threaded pin 18, the top end of the threaded pin 18 extends to the outside of the nut seat 17, and the bottom end of the threaded pin 18 extends to the outside of the nut seat 17 and is rotatably connected to the top end of the linkage seat 19;

[0029] When in use, the threaded pin 18 is rotated and slid inside the nut seat 17 to adjust the distance between the upper pressing roller 6 and the lower pressing roller 5;

[0030] Two vertical plates 7 are provided at the top of the machine table 2 on one side of the substrate 4, a guide roller 8 is rotatably installed on the inner wall between the two vertical plates 7, and limit disks 9 are fixed on the outer walls on both sides of the guide roller 8. A lower connecting plate 10 is provided at the top of the machine table 2 on the side of the guide roller 8 away from the substrate 4, and an upper connecting plate 12 is provided above the lower connecting plate 10. A telescopic driving member 23 is installed on one side of the top of the upper connecting plate 12 through a bracket, and the input end of the telescopic driving member 23 is electrically connected to the output end of the single chip microcomputer inside the touch panel 3, and one end of the telescopic driving member 23 is connected to the bottom end of the carrier plate 15;

[0031] When in use, the telescopic driving member 23 is arranged to drive the carrying plate 15 to translate;

[0032] A support column 11 is provided at the corner position of the bottom end of the upper connecting plate 12, and the bottom end of the support column 11 is fixedly connected to the top end of the lower connecting plate 10;

[0033] When in use, the support column 11 is provided so as to support and place the upper connecting plate 12 above the lower connecting plate 10;

[0034] Limit rails 13 are provided on both sides of the top of the upper connecting plate 12, and the top of the limit rail 13 is slidably connected to a rail seat 14, and a bearing plate 15 is provided on the top of the two rail seats 14. A support frame 20 is provided at the center position of the top of the bearing plate 15, and an L-shaped frame body 21 is provided on the top of the support frame 20. A traction roller 22 is rotatably connected to the inner wall of the upper end of the L-shaped frame body 21, and a touch panel 3 is installed on one side of the surface of the machine table 2.

[0035] When the embodiment of the present application is in use, one end of the web is first inserted between the upper pressure roller 6 and the lower pressure roller 5, and then one end of the web is inserted above the guide roller 8 and below the traction roller 22, so that the web can be pulled and transmitted on the right side of the deviation correction component, and the carrying plate 15 is driven to translate by the telescopic driving member 23, so that the carrying plate 15 drives the rail seat 14 to slide on the top of the limit rail 13, so that the carrying plate 15 drives the traction roller 22 to move smoothly horizontally, and the deviation of the web can be corrected when it deviates, and then the guide roller 8 is rotatably installed on the inner wall between the vertical plates 7, and the guide rollers 8 on both sides of the guide rollers 8 are installed. Limit plates 9 are sleeved on the outer walls. When the guide roller 8 guides and pulls the web of paper, the two limit plates 9 will guide and limit the web of paper to reduce the deviation phenomenon during the transportation and transfer of the web of paper. Finally, by twisting the threaded pin 18, the threaded pin 18 is rotated and slides inside the nut seat 17, so that the threaded pin 18 drives the upper pressure roller 6 to rise and fall through the linkage seat 19. At this time, the distance between the upper pressure roller 6 and the lower pressure roller 5 changes, so that the upper pressure roller 6 and the lower pressure roller 5 can roll and flatten the webs of different thicknesses, and can increase the tension during the transmission of the web of paper, thereby completing the use of the deviation correction component.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A web paper deflection correction component, characterized in that: The machine comprises a frame (1), a machine platform (2) is provided at the top of the frame (1), a base plate (4) is provided on one side of the top of the machine platform (2), two vertical plates (7) are provided at the top of the machine platform (2) on one side of the base plate (4), a guide roller (8) is rotatably mounted on the inner wall between the two vertical plates (7), and limit plates (9) are fixed on the outer walls on both sides of the guide roller (8), a lower connecting plate (10) is provided at the top of the machine platform (2) on the side of the guide roller (8) away from the base plate (4), and an upper connecting plate (10) is provided above the lower connecting plate (10). 12), both sides of the top of the upper connecting plate (12) are provided with limit rails (13), the top of the limit rails (13) is slidably connected to a rail seat (14), the tops of the two rail seats (14) are provided with a bearing plate (15), a support frame (20) is provided at the center position of the top of the bearing plate (15), the top of the support frame (20) is provided with an L-shaped frame body (21), the inner wall of the upper end of the L-shaped frame body (21) is rotatably connected to a traction roller (22), and a touch panel (3) is installed on one side of the surface of the machine platform (2).

2. The web deflection correction assembly according to claim 1, characterized in that: Side support seats (16) are provided on both sides of the top of the base plate (4), and a lower pressure roller (5) is rotatably mounted on the inner wall of the lower end between the two side support seats (16).

3. The web deflection correction assembly according to claim 1, characterized in that: A telescopic driving component (23) is installed on one side of the top end of the upper connecting plate (12) via a bracket, an input end of the telescopic driving component (23) is electrically connected to an output end of a single chip microcomputer inside the touch panel (3), and one end of the telescopic driving component (23) is connected to the bottom end of the carrier plate (15).

4. The web deflection correction assembly according to claim 1, characterized in that: A support column (11) is provided at the corner position of the bottom end of the upper connecting plate (12), and the bottom end of the support column (11) is fixedly connected to the top end of the lower connecting plate (10).

5. The web deflection correction assembly according to claim 2, characterized in that: The top of each side support seat (16) is provided with a nut seat (17), and a linkage seat (19) is slidably connected to the inner side of the side support seat (16) below the nut seat (17).

6. A web deflection correction assembly according to claim 5, characterized in that: An upper pressing roller (6) is arranged above the lower pressing roller (5), and both ends of the upper pressing roller (6) are rotatably connected to the inner wall of the linkage seat (19).

7. The web deflection correction assembly according to claim 5, characterized in that: A threaded pin (18) is installed on the internal thread of the nut seat (17), the top end of the threaded pin (18) extends to the outside of the nut seat (17), and the bottom end of the threaded pin (18) extends to the outside of the nut seat (17) and is rotatably connected to the top end of the linkage seat (19).

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