CN214652438U - Paper roller material conveying deviation correcting device - Google Patents
Paper roller material conveying deviation correcting device Download PDFInfo
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- CN214652438U CN214652438U CN202120746758.5U CN202120746758U CN214652438U CN 214652438 U CN214652438 U CN 214652438U CN 202120746758 U CN202120746758 U CN 202120746758U CN 214652438 U CN214652438 U CN 214652438U
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Abstract
The application relates to the field of deviation rectifying devices and discloses a paper roller conveying deviation rectifying device which comprises a rack, a winding roller and a driving motor, wherein the winding roller is rotatably arranged on the rack, the driving motor is arranged on one side of the winding roller, and a deviation rectifying mechanism is arranged on the rack; the deviation correcting mechanism comprises a first deviation correcting roller and a second deviation correcting roller which are vertically and rotatably arranged on one side of the winding roller; the second deviation rectifying roller is positioned on one side of the first deviation rectifying roller, which is far away from the winding roller; the first deviation correcting roller and the second deviation correcting roller are symmetrically arranged about the central line of the length of the winding roller; the distance between the two first rectification rollers is smaller than the distance between the two second rectification rollers; the circumferential directions of the two first rectification rollers are respectively contacted with the two sides of the paper. This application has effectively rectifies paper strip for the orderly effect of paper strip rolling.
Description
Technical Field
The application relates to a deviation correcting device, in particular to a paper roller material conveying deviation correcting device.
Background
Currently, some medical medicines or equipment need to be packaged by using packaging bags. When producing medical packaging bags, the surface of the packaging bag is usually printed, the surface of a semi-finished product of the packaging bag is generally printed, and the semi-finished product is required to be rolled into a roll for convenient subsequent processing after printing.
Generally, the printed semi-finished packaging bags are rolled up through rollers, but in the process of rolling up longer semi-finished packaging bags, the semi-finished packaging bags are prone to deviation, so that rolled winding drums are uneven, and the efficiency of subsequent processing is prone to being affected. Therefore, the person skilled in the art provides a deviation rectifying device for paper roller feeding to solve the problems mentioned in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a defeated material deviation correcting device of paper roller to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the present application provides the following technical solutions:
a paper roller conveying deviation correcting device comprises a rack, a winding roller and a driving motor, wherein the winding roller is rotatably arranged on the rack, the driving motor is arranged on one side of the winding roller, and a deviation correcting mechanism is arranged on the rack; the deviation correcting mechanism comprises a first deviation correcting roller and a second deviation correcting roller which are vertically and rotatably arranged on one side of the winding roller; the second deviation rectifying roller is positioned on one side of the first deviation rectifying roller, which is far away from the winding roller; the first deviation correcting roller and the second deviation correcting roller are symmetrically arranged about the central line of the length of the winding roller; the distance between the two first rectification rollers is smaller than the distance between the two second rectification rollers; the circumferential directions of the two first rectification rollers are respectively contacted with the two sides of the paper.
As a further aspect of the present application: a guide roller is vertically and rotatably arranged on one side, far away from the first deviation correcting roller, of the second deviation correcting roller; two guide rollers are symmetrically arranged on the central line of the length of the winding roller; the distance between the two guide rollers is larger than the distance between the two second deviation correcting rollers.
As a still further aspect of the present application: and the frame is provided with an adjusting mechanism for adjusting the distance between the two first deviation correcting rollers, the distance between the two second deviation correcting rollers and the distance between the two guide rollers.
As a still further aspect of the present application: the stand comprises two vertical plates arranged at intervals and a fixing plate connected with the two vertical plates; a first strip-shaped plate, a second strip-shaped plate and a third strip-shaped plate are sequentially fixed between the two vertical plates along the direction close to the winding roller and far away from the winding roller; the adjusting mechanism comprises a lead screw which is rotatably arranged between the two vertical plates; the number of the lead screws is three, and the three lead screws are respectively arranged below the first strip-shaped plate, the second strip-shaped plate and the third strip-shaped plate; the lower end faces of the first strip-shaped plate, the second strip-shaped plate and the third strip-shaped plate are respectively provided with two fixed seats arranged at intervals in a sliding manner; the first deviation rectifying roller is arranged on the lower end face of the fixed seat of the first strip-shaped plate; the second deviation rectifying roller is arranged on the lower end face of the fixed seat of the second strip-shaped plate; the guide roller is arranged on the lower end face of the fixed seat of the third strip-shaped plate; and the rack is provided with a driving assembly for driving the three lead screws to synchronously rotate.
As a still further aspect of the present application: one end of each of the three lead screws penetrates through one vertical plate; the driving assembly comprises a driving wheel fixed at the end part of the three lead screws penetrating through the vertical plate and a synchronous motor fixed at the outer side of the other vertical plate; an output shaft of the synchronous motor penetrates through the vertical plate and is fixedly connected with the end part of a lead screw; synchronous belts are sleeved on the three driving wheels.
As a still further aspect of the present application: two ends of the winding roller are sleeved with compression springs; one end of the compression spring is fixed with the inner side of the vertical plate, and the other end of the compression spring is fixed with the pressing plate; the pressing plate is sleeved on the winding roller and is in sliding connection with the winding roller.
Compared with the prior art, the beneficial effects of this application are:
1. before the paper is rolled, the paper strips need to be guided through the second deviation rectifying rollers, so that the paper strips are limited between the two second deviation rectifying rollers, the paper strips can enter a specified track through further limitation of the first deviation rectifying roller in the process of continuing advancing, the paper strips can be rolled neatly, and the efficiency of rolling the paper strips is improved.
2. Set up the guide roll, can carry out preliminary direction to the paper strip for the route of advance of paper strip is regulated gradually.
3. Set up adjustment mechanism, can adjust the interval of two first deviation rollers, two second deviation rollers and two guide rolls according to the width of paper strip, further improve deviation correcting device's application scope, the device is convenient for the paper strip of the different width of rolling.
4. Through setting up synchronous component, can rectify roller and guide roll to first roller, the second of rectifying and carry out the synchronization regulation, improve the efficiency to the deviation correcting device adjustment greatly.
Drawings
FIG. 1 is a schematic view of an overall structure of a deviation correcting device for paper roller feeding;
FIG. 2 is a schematic view of an installation structure of a fixing seat and a lead screw of a paper roller conveying deviation correcting device;
fig. 3 is an enlarged schematic view of a point a in fig. 2.
In the figure: 1. a frame; 11. a vertical plate; 12. a fixing plate; 13. a first strip-shaped plate; 14. a second strip; 15. a third strip; 2. a wind-up roll; 21. a drive motor; 22. a compression spring; 23. pressing a plate; 3. a deviation rectifying mechanism; 31. a first deviation correcting roller; 32. a second deviation rectifying roller; 33. a guide roller; 4. an adjustment mechanism; 41. a lead screw; 42. a fixed seat; 43. a drive assembly; 431. a driving wheel; 432. a synchronous motor; 433. and (4) a synchronous belt.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present application, a feeding and deviation-correcting device for a paper roller includes a frame 1, a winding roller 2, a driving motor 21, and a deviation-correcting mechanism 3, where the winding roller 2 is rotatably connected to the frame 1 for winding printed paper strips. An output shaft of the driving motor 21 is fixedly connected with one end of the winding roller 2 and used for driving the winding roller 2 to rotate for winding. The deviation rectifying mechanism 3 is installed on the rack 1 and used for rectifying deviation when the paper strips are wound.
Referring to fig. 1, the frame 1 includes two vertical plates 11 and a fixing plate 12, which are disposed at intervals, the vertical plates 11 are rectangular, and two sides of the fixing plate 12 are respectively fixedly connected to inner sides of the two vertical plates 11. First strip-shaped plate 13, second strip-shaped plate 14 and third strip-shaped plate 15 are fixed between two vertical plates 11 and on one side of wind-up roll 2, and first strip-shaped plate 13, second strip-shaped plate 14 and third strip-shaped plate 15 are arranged in sequence along the direction of being close to wind-up roll 2 and keeping away from wind-up roll 2.
Referring to fig. 2 and 3, two ends of the wind-up roll 2 are both sleeved with compression springs 22, and the two compression springs 22 are symmetrically arranged about the central line of the length of the wind-up roll 2. One end of a pressing spring 22 is fixed to the inner side of a vertical plate 11, a pressing plate 23 is fixed to the other end of the pressing spring 22, the pressing plate 23 is sleeved on the winding roller 2 and is in sliding connection with the winding roller 2, and the pressing plate is used for tightly abutting against the paper winding drum on the winding roller 2, so that the wound paper winding drum is tidy.
Referring to fig. 1 and 2, the deviation rectifying mechanism 3 includes a first deviation rectifying roller 31, a second deviation rectifying roller 32 and a guide roller 33 which are sequentially arranged along a direction close to the winding roller 2 and far from the winding roller 2, and the first deviation rectifying roller 31, the second deviation rectifying roller 32 and the guide roller 33 are symmetrically arranged about a central line of the length of the winding roller 2. The distance between the two first deviation rectification rollers 31, the distance between the two second deviation rectification rollers 32 and the distance between the two guide rollers 33 are sequentially increased along the direction from the winding roller 2 to the direction away from the winding roller 2, and the circumferential directions of the two first deviation rectification rollers 31 are respectively contacted with the two sides of the paper.
Referring to fig. 1 and 2, in order to increase the application range of the deviation correcting device, an adjusting mechanism 4 is installed on the frame 1 for adjusting the distance between the two first deviation correcting rollers 31, the two second deviation correcting rollers 32 and the two guide rollers 33. Adjustment mechanism 4 includes lead screw 41, fixing base 42 and drive assembly 43, and lead screw 41 is provided with threely, and three lead screw rotates respectively and connects in the below of first bar 13, second bar 14 and third bar 15, and a riser 11 is all passed to three lead screw 41's one end, and lead screw 41 extends the setting along the length direction of first bar 13. The fixing base 42 is provided with two lower end faces of the first strip-shaped plate 13, the second strip-shaped plate 14 and the third strip-shaped plate 15 in a sliding mode, the sliding groove is formed in the lower end faces of the first strip-shaped plate 13, the second strip-shaped plate 14 and the third strip-shaped plate 15, and the upper end of the fixing base 42 is arranged in the sliding groove in a sliding mode. The first rectification roller 31 is rotatably connected to the lower end surface of the fixed seat 42 of the first strip-shaped plate 13; the second deviation rectifying roller 32 is rotatably connected to the lower end face of the fixed seat 42 of the second strip-shaped plate 14; the guide roller 33 is rotatably coupled to a lower end surface of the fixing seat 42 of the third strip 15.
Referring to fig. 2, the driving assembly 43 is configured to drive the three lead screws 41 to rotate synchronously, the driving assembly 43 includes three driving wheels 431, three synchronous motors 432 and three synchronous belts 433, and the three driving rollers are disposed in one-to-one correspondence with the three lead screws 41. The driving wheel 431 is fixedly connected with the end part of the screw rod 41 passing through the vertical plate 11. The synchronous motor 432 is fixedly installed at one side of one vertical plate 11, and an output shaft of the synchronous motor 432 is fixedly connected with an end portion of one lead screw 41 far away from the transmission wheel 431. The synchronous belt 433 is sleeved on the three driving wheels 431.
The working principle of the application is as follows: and starting the driving motor 21, and winding the paper strip through the winding roller 2. In the process of rolling, the paper strip firstly leads through guide roll 33, gets into between two second deviation rectification rollers 32, rectifies a deviation through the further direction of the volume of two second deviation rectification rollers 32 for the both sides of paper strip and the circumference contact of two first deviation rectification rollers 31, the paper strip can be convenient for the hand rolling on wind-up roll 2, because clamp plate 23 is all installed at the both ends of wind-up roll 2, can make the paper reel more neat.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application, should be covered by the present application.
Claims (6)
1. A paper roller material conveying deviation correcting device comprises a rack (1), a winding roller (2) rotatably arranged on the rack (1) and a driving motor (21) arranged on one side of the winding roller (2), and is characterized in that a deviation correcting mechanism (3) is arranged on the rack (1); the deviation rectifying mechanism (3) comprises a first deviation rectifying roller (31) and a second deviation rectifying roller (32) which are vertically and rotatably arranged on one side of the winding roller (2); the second deviation rectifying roller (32) is positioned on one side, away from the winding roller (2), of the first deviation rectifying roller (31); the first deviation rectifying roller (31) and the second deviation rectifying roller (32) are symmetrically arranged in two relative to the central line of the length of the winding roller (2); the distance between the two first rectification rollers (31) is smaller than the distance between the two second rectification rollers (32); the circumferential directions of the two first rectification rollers (31) are respectively contacted with two sides of the paper.
2. The paper roller conveying deviation correcting device of claim 1, characterized in that a guide roller (33) is vertically and rotatably arranged on one side of the second deviation correcting roller (32) far away from the first deviation correcting roller (31); two guide rollers (33) are symmetrically arranged about the central line of the length of the winding roller (2); the distance between the two guide rollers (33) is larger than the distance between the two second rectification rollers (32).
3. The device for feeding and deviation rectifying of paper roller as claimed in claim 2, characterized in that said frame (1) is provided with adjusting mechanism (4) for adjusting the distance between two first rectifying rollers (31), two second rectifying rollers (32) and two guiding rollers (33).
4. The paper roller material conveying deviation correcting device of claim 3, wherein the frame (1) comprises two spaced vertical plates (11) and a fixing plate (12) connecting the two vertical plates (11); a first strip-shaped plate (13), a second strip-shaped plate (14) and a third strip-shaped plate (15) are sequentially fixed between the two vertical plates (11) along the direction close to the winding roller (2) and far away from the winding roller (2); the adjusting mechanism (4) comprises a lead screw (41) which is rotatably arranged between the two vertical plates (11); the number of the lead screws (41) is three, and the three lead screws (41) are respectively arranged below the first strip-shaped plate (13), the second strip-shaped plate (14) and the third strip-shaped plate (15); the lower end faces of the first strip-shaped plate (13), the second strip-shaped plate (14) and the third strip-shaped plate (15) are respectively provided with two fixed seats (42) arranged at intervals in a sliding manner; the first deviation rectifying roller (31) is arranged on the lower end face of the fixed seat (42) of the first strip-shaped plate (13); the second deviation rectifying roller (32) is arranged on the lower end face of the fixed seat (42) of the second strip-shaped plate (14); the guide roller (33) is arranged on the lower end face of the fixed seat (42) of the third strip-shaped plate (15); the rack (1) is provided with a driving assembly (43) for driving the three lead screws (41) to synchronously rotate.
5. The deviation rectifying device for paper roller feeding according to claim 4, characterized in that one end of each of the three lead screws (41) passes through a vertical plate (11); the driving assembly (43) comprises a driving wheel (431) fixed at the end part of the three lead screws (41) penetrating through the vertical plate (11) and a synchronous motor (432) fixed at the outer side of the other vertical plate (11); an output shaft of the synchronous motor (432) penetrates through the vertical plate (11) and is fixedly connected with the end part of a lead screw (41); three the driving wheel (431) is sleeved with a synchronous belt (433).
6. The paper roller material conveying deviation correcting device according to claim 1, characterized in that both ends of the wind-up roll (2) are sleeved with compression springs (22); one end of the compression spring (22) is fixed with the inner side of the vertical plate (11), and the other end of the compression spring (22) is fixed with a pressing plate (23); the pressing plate (23) is sleeved on the winding roller (2) and is in sliding connection with the winding roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120746758.5U CN214652438U (en) | 2021-04-13 | 2021-04-13 | Paper roller material conveying deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120746758.5U CN214652438U (en) | 2021-04-13 | 2021-04-13 | Paper roller material conveying deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214652438U true CN214652438U (en) | 2021-11-09 |
Family
ID=78461586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120746758.5U Active CN214652438U (en) | 2021-04-13 | 2021-04-13 | Paper roller material conveying deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214652438U (en) |
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2021
- 2021-04-13 CN CN202120746758.5U patent/CN214652438U/en active Active
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