CN212292140U - Rewinding positioning mechanism of rewinding machine - Google Patents
Rewinding positioning mechanism of rewinding machine Download PDFInfo
- Publication number
- CN212292140U CN212292140U CN202020237390.5U CN202020237390U CN212292140U CN 212292140 U CN212292140 U CN 212292140U CN 202020237390 U CN202020237390 U CN 202020237390U CN 212292140 U CN212292140 U CN 212292140U
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- Prior art keywords
- rewinding
- fixedly connected
- positioning
- positioning mechanism
- rod
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- 230000000694 effects Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 19
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000007644 letterpress printing Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a rewinding positioning mechanism of rewinding machine, which comprises a base, the last fixed surface of base is connected with location case and drive case, the sliding tray has been seted up to the upper surface of base, the sliding tray is located one side of location case, the inside sliding connection of sliding tray has the bracing piece, the first motor of inside wall fixedly connected with of drive case, the drive end of first motor runs through the lateral wall fixedly connected with rewinding roller of drive case, two locating plates, two have been cup jointed in the surface rotation of rewinding roller the bottom of locating plate is seted up flutedly. The utility model discloses a but the automatic positioning board's that freely removes setting is convenient for carry out automatic positioning to the material of different widths on the rewinding machine and fixes, and the material takes place the skew when preventing the rewinding roller to rotate, and has improved the accuracy of the location of location and has saved the amount of labour again, can dismantle the material that the rewinding was accomplished of being convenient for take off from the rewinding roller with the locating plate through dismantling the structure.
Description
Technical Field
The utility model relates to a rewinding machine field especially relates to a rewinding positioning mechanism of rewinding machine.
Background
The rewinding machine is a special equipment for paper, mica tapes and films, and is used for sequentially rewinding paper rolls (called as original paper rolls) produced by a paper machine, and rewinding the paper to obtain finished paper for leaving a factory. The rewinding machine has become a development trend in the paper machine industry to replace direct current transmission with alternating current transmission. The paper roll wound by the paper winding machine is soft, the interior of the paper roll can be damaged or broken, the edges of two sides are irregular, the width of a paper web and the like can not be directly used for machines for paper processing or printing and the like, and most paper types (such as newsprint, letterpress printing paper, packaging paper and the like) can only leave a factory after being subjected to edge cutting, slitting and jointing by a rewinding machine and being rewound on a paper roll core to form a finished paper roll with a certain specification and a certain tightness requirement.
The rewinding machine needs the material to fix a position when the coil of material, prevents that the phenomenon of skew from appearing in the material when the rewinding machine coil of material, and the positioning mechanism of present roll web machine can not carry out accurate regulation according to the difference of the width of material at present, and all fixes a position fixedly through the manual work, and the automation level is lower and has increased the amount of labour.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rewinding positioning mechanism of a rewinding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a rewinding positioning mechanism of a rewinding machine comprises a base, wherein a positioning box and a driving box are fixedly connected to the upper surface of the base, a sliding groove is formed in the upper surface of the base and located on one side of the positioning box, a supporting rod is slidably connected inside the sliding groove, a first motor is fixedly connected to the inner side wall of the driving box, a driving end of the first motor penetrates through the side wall of the driving box and is fixedly connected with a rewinding roller, two positioning plates are rotatably sleeved on the outer surface of the rewinding roller, grooves are formed in the bottoms of the two positioning plates, a cylinder is fixedly embedded and connected to the side wall of the supporting rod close to the rewinding roller, a telescopic end of the cylinder penetrates through and is rotatably connected with the side wall of the rewinding roller, a second motor is fixedly connected to the inner bottom wall of the positioning box, and two driving ends of the second motor are rotatably connected with a threaded rod with, two the equal screw thread of surface of threaded rod has cup jointed the screw thread piece, the bar mouth has been seted up at the top of location case, the screw thread piece is close to one side fixedly connected with telescopic link of bar mouth, the recess block on bar mouth and the locating plate diapire is passed to the one end of telescopic link.
As a further description of the above technical solution:
and a butterfly bolt is arranged on one side of the positioning plate, and the telescopic rod is fixedly connected with the positioning plate through the butterfly bolt.
As a further description of the above technical solution:
the telescopic link includes movable sleeve, movable rod, spring and dead lever, the spring is located movable sleeve's inside, the one end and the telescopic interior diapire fixed connection of activity of spring, the other end and the movable rod fixed connection of spring, the lateral wall fixed connection of dead lever and movable rod.
As a further description of the above technical solution:
the both sides fixedly connected with slider of movable rod, the slider passes through spout and the movable sleeve sliding connection on the movable sleeve inside wall.
As a further description of the above technical solution:
one side fixedly connected with fixed plate that the location case was kept away from to the bracing piece, the inside of fixed plate is provided with the locating pin, the fixed plate passes through locating pin fixed connection with the base.
As a further description of the above technical solution:
the threads of the two threaded rods are opposite.
The utility model discloses following beneficial effect has:
1. through the setting of telescopic link, threaded rod, thread piece, locating plate, the threaded rod drives the thread piece and removes the thread piece and drive the telescopic link removal, and the telescopic link drives the locating plate removal, goes to carry out automatic and accurate location to the material, and the material takes place the skew when preventing the rewinding roller from rotating, has saved the amount of labour.
2. Through the arrangement of the butterfly bolt, the movable rod and the spring, the butterfly bolt is rotated to be separated from the movable rod, the movable rod is pulled downwards, the spring is compressed to be separated from the groove, the positioning plate can be detached, and the rewinding roller can be conveniently taken down to rewind the finished materials.
The utility model discloses a but the automatic positioning board's that freely removes setting is convenient for carry out automatic positioning to the material of different widths on the rewinding machine and fixes, and the material takes place the skew when preventing the rewinding roller to rotate, and has improved the accuracy of the location of location and has saved the amount of labour again, can dismantle the material that the rewinding was accomplished of being convenient for take off from the rewinding roller with the locating plate through dismantling the structure.
Drawings
Fig. 1 is a schematic structural view of a rewinding positioning mechanism of a rewinding machine according to the present invention;
fig. 2 is a cross-sectional view of the telescopic rod of the rewinding positioning mechanism of the rewinding machine provided by the utility model;
fig. 3 is an enlarged view of a rewinding positioning mechanism a of the rewinding machine provided by the utility model.
Illustration of the drawings:
1. a base; 2. a positioning box; 3. a drive box; 4. a support bar; 5. a first motor; 6. a second motor; 7. a threaded rod; 8. a thread block; 9. a telescopic rod; 10. a groove; 11. positioning a plate; 12. a butterfly bolt; 13. a movable sleeve; 14. a movable rod; 15. a spring; 16. fixing the rod; 17. a sliding groove; 18. a fixing plate; 19. positioning pins; 20. a cylinder; 21. rewinding rollers; 22. a strip-shaped opening; 23. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a rewinding positioning mechanism of a rewinding machine comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a positioning box 2 and a driving box 3, the upper surface of the base 1 is provided with a sliding groove 17, the sliding groove 17 is positioned at one side of the positioning box 2, the inside of the sliding groove 17 is slidably connected with a supporting rod 4, the inner side wall of the driving box 3 is fixedly connected with a first motor 5, the driving end of the first motor 5 penetrates through the side wall of the driving box 3 and is fixedly connected with a rewinding roller 21, the outer surface of the rewinding roller 21 is rotatably sleeved with two positioning plates 11, the bottoms of the two positioning plates 11 are provided with a groove 10, the side wall of the supporting rod 4 close to the rewinding roller 21 is fixedly embedded and connected with an air cylinder 20, the telescopic end of the air cylinder 20 is rotatably connected with the side wall of the rewinding roller 21 in a penetrating manner, the inner bottom wall of the positioning box 2 is fixedly connected with a, the equal screw thread of surface of two threaded rods 7 has cup jointed screw thread piece 8, and bar mouth 22 has been seted up at the top of location case 2, and screw thread piece 8 is close to one side fixedly connected with telescopic link 9 of bar mouth 22, and the one end of telescopic link 9 is passed bar mouth 22 and the 10 blocks of recess on the 11 diapire of locating plate.
A butterfly bolt 12 is arranged on one side of the positioning plate 11, and the telescopic rod 9 is fixedly connected with the positioning plate 11 through the butterfly bolt 12, so that the telescopic rod 9 and the positioning plate 11 can be conveniently fixed; the telescopic rod 9 comprises a movable sleeve 13, a movable rod 14, a spring 15 and a fixed rod 16, wherein the spring 15 is positioned inside the movable sleeve 13, one end of the spring 15 is fixedly connected with the inner bottom wall of the movable sleeve 13, the other end of the spring 15 is fixedly connected with the movable rod 14, and the fixed rod 16 is fixedly connected with the side wall of the movable rod 14, so that the positioning plate 11 is convenient to disassemble; the two sides of the movable rod 14 are fixedly connected with sliding blocks 23, and the sliding blocks 23 are connected with the movable sleeve 13 in a sliding mode through sliding grooves in the inner side wall of the movable sleeve 13 to play a role in supporting and limiting; one side of the support rod 4, which is far away from the positioning box 2, is fixedly connected with a fixing plate 18, a positioning pin 19 is arranged inside the fixing plate 18, the fixing plate 18 is fixedly connected with the base 1 through the positioning pin 19 to fix the support rod 4, when the material needs to be taken down, the positioning pin 19 can be drawn out, the support rod 4 is moved to one side through the sliding groove 17, and the material taking is convenient; the threads of the two threaded rods 7 are opposite to each other, so that the two positioning plates 11 can move towards each other.
The working principle is as follows: the second motor 6 is started, the second motor 6 rotates to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the threaded block 8 to rotate, the threaded block 8 rotates to drive the telescopic rod 9 to move, the telescopic rod 9 moves to drive the positioning plate 11 to move to position materials on the rewinding roller 21, the first motor 5 is started, the first motor 5 drives the rewinding roller 21 to rotate to wind the materials tightly, after rewinding is completed, the butterfly bolt 12 is loosened, the fixed rod 16 is pulled downwards, the movable rod 14 moves downwards along with the pulling of the fixed rod 16, the spring 15 is compressed to enable the movable rod 14 to be separated from the clamping of the groove 10, the positioning pin 19 is taken out, the air cylinder 20 is started, the telescopic end of the air cylinder 20 is separated from the rewinding roller 21, the supporting rod 4 slides to one side, and the positioning plate 11 and the materials which are.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A rewinding positioning mechanism of a rewinding machine comprises a base (1), and is characterized in that: the upper surface of the base (1) is fixedly connected with a positioning box (2) and a driving box (3), the upper surface of the base (1) is provided with a sliding groove (17), the sliding groove (17) is positioned on one side of the positioning box (2), the inside of the sliding groove (17) is slidably connected with a supporting rod (4), the inner side wall of the driving box (3) is fixedly connected with a first motor (5), the driving end of the first motor (5) penetrates through the side wall of the driving box (3) and is fixedly connected with a rewinding roller (21), the outer surface of the rewinding roller (21) is rotatably sleeved with two positioning plates (11), the bottoms of the two positioning plates (11) are provided with grooves (10), the side wall of the supporting rod (4) close to the rewinding roller (21) is fixedly embedded with an air cylinder (20), and the telescopic end of the air cylinder (20) is rotatably connected with the side wall of the rewinding roller (21), interior diapire fixedly connected with second motor (6) of location case (2), two drive ends of second motor (6) all rotate with the lateral wall of location case (2) and are connected with threaded rod (7), two the equal screw thread of surface of threaded rod (7) has cup jointed screw thread piece (8), bar mouth (22) have been seted up at the top of location case (2), screw thread piece (8) are close to one side fixedly connected with telescopic link (9) of bar mouth (22), recess (10) block on bar mouth (22) and locating plate (11) diapire is passed to the one end of telescopic link (9).
2. A rewinding positioning mechanism for rewinding machines as claimed in claim 1, characterized in that: one side of the positioning plate (11) is provided with a butterfly bolt (12), and the telescopic rod (9) is fixedly connected with the positioning plate (11) through the butterfly bolt (12).
3. A rewinding positioning mechanism for rewinding machines as claimed in claim 1, characterized in that: telescopic link (9) are including activity sleeve (13), movable rod (14), spring (15) and dead lever (16), spring (15) are located the inside of activity sleeve (13), the one end of spring (15) and the interior diapire fixed connection of activity sleeve (13), the other end and the movable rod (14) fixed connection of spring (15), the lateral wall fixed connection of dead lever (16) and movable rod (14).
4. A rewinding positioning mechanism for rewinding machines as claimed in claim 3, characterized in that: the both sides fixedly connected with slider (23) of movable rod (14), slider (23) are through spout and the sliding connection of activity sleeve (13) on activity sleeve (13) inside wall.
5. A rewinding positioning mechanism for rewinding machines as claimed in claim 1, characterized in that: one side fixedly connected with fixed plate (18) of location case (2) is kept away from in bracing piece (4), the inside of fixed plate (18) is provided with locating pin (19), fixed plate (18) pass through locating pin (19) fixed connection with base (1).
6. A rewinding positioning mechanism for rewinding machines as claimed in claim 1, characterized in that: the threads of the two threaded rods (7) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237390.5U CN212292140U (en) | 2020-03-02 | 2020-03-02 | Rewinding positioning mechanism of rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237390.5U CN212292140U (en) | 2020-03-02 | 2020-03-02 | Rewinding positioning mechanism of rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212292140U true CN212292140U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020237390.5U Expired - Fee Related CN212292140U (en) | 2020-03-02 | 2020-03-02 | Rewinding positioning mechanism of rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212292140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062554A (en) * | 2023-04-03 | 2023-05-05 | 国网山东省电力公司潍坊市寒亭区供电公司 | Cable conveying device for power supply company |
-
2020
- 2020-03-02 CN CN202020237390.5U patent/CN212292140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062554A (en) * | 2023-04-03 | 2023-05-05 | 国网山东省电力公司潍坊市寒亭区供电公司 | Cable conveying device for power supply company |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211117 Address after: 528000 factory building f2-3 (residence declaration) self prepared by Guanyao Dalan Industrial Zone (diamond Ceramics Co., Ltd.) in Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Hanlin flower paper Technology Co.,Ltd. Address before: 528000 factory building f2-1a, Guanyao Dalan Industrial Zone, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: Foshan Nanhai Hanlin packaging material factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |