CN218491018U - Slitting device for thermal paper - Google Patents
Slitting device for thermal paper Download PDFInfo
- Publication number
- CN218491018U CN218491018U CN202222013962.3U CN202222013962U CN218491018U CN 218491018 U CN218491018 U CN 218491018U CN 202222013962 U CN202222013962 U CN 202222013962U CN 218491018 U CN218491018 U CN 218491018U
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- Prior art keywords
- roller
- winding
- frame
- thermal paper
- winding roller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004804 winding Methods 0.000 claims abstract description 81
- 238000005520 cutting process Methods 0.000 claims abstract description 64
- 238000009434 installation Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a cutting device of thermal paper, belonging to the field of thermal paper, comprising a frame, a cutting roller, a mounting frame, a cutting knife, a first wind-up roller, a second wind-up roller, a wind-up frame, a clamping disc and a telescopic cylinder; the cutting roller is rotatably arranged on the frame; the mounting frame is arranged on the rack in a sliding mode, and the cutting knife is arranged on the mounting frame in a sliding mode; the mounting frame is abutted against the cutting roller; the first winding roller and the second winding roller are both rotationally arranged on the rack, the second winding roller is positioned above the first winding roller, and the first winding roller and the second winding roller are arranged in a staggered manner; two winding frames are arranged; the winding frames are arranged in a staggered manner; the winding frame close to the first winding roller is positioned on one side of the first winding roller; the two clamping discs are respectively and rotatably arranged on the two winding frames; a driving motor for driving the clamping disc to rotate is arranged on the winding frame; and a telescopic cylinder for driving the clamping disc to move is arranged on the rack. The utility model discloses can conveniently carry out quick replacement to thermal paper tube.
Description
Technical Field
The utility model relates to a temperature sensing paper field especially relates to a device of cutting of temperature sensing paper.
Background
The thermosensitive plate paper is a special consumable material on a digital integrated rapid printer, has the advantages of high efficiency, convenience, environmental protection, economy and the like, and is widely applied to units such as schools, institutions, enterprises and public institutions with large printing quantity. The production process of the thermosensitive plate paper is completed by the processes of compounding, cutting, marking at the beginning and ending, packaging and the like.
The cutting process is that the composite heat-sensitive edition paper semi-finished product is cut into small rolls with proper width and meter number required by the digital integrated stenograph by a cutting device (namely a cutting machine). The printing of just can packing after need cutting after the thermal paper printing becomes to bundle uses, among the prior art, the cutting machine is inconvenient carries out the clamping to the thermal paper pipe, leads to a roll rolling to accomplish the back, needs to spend a large amount of time to change the thermal paper pipe, inconvenient use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can conveniently carry out quick replacement's temperature-sensitive paper to temperature-sensitive paper tube and cut device to the problem that exists among the background art.
The technical scheme of the utility model: a cutting device for thermal paper comprises a rack, a cutting roller, an installation rack, a cutting knife, a first winding roller, a second winding roller, a winding rack, a clamping disc and a telescopic cylinder;
the cutting roller is rotatably arranged on the frame; the mounting frame is arranged on the rack in a sliding mode, and the cutting knife is arranged on the mounting frame in a sliding mode; the mounting frame is abutted against the cutting roller; the first winding roller and the second winding roller are both rotationally arranged on the rack, the second winding roller is positioned above the first winding roller, and the first winding roller and the second winding roller are arranged in a staggered manner; two winding frames are arranged; the winding frame is arranged in a staggered manner; the winding frame close to the first winding roller is positioned on one side of the first winding roller; four clamping discs are symmetrically arranged and are divided into two groups corresponding to the first winding roller and the second winding roller; the two clamping discs are respectively and rotatably arranged on the two winding frames; a driving motor for driving the clamping disc to rotate is arranged on the winding frame; the frame is provided with a telescopic cylinder for driving the clamping disc to move.
Preferably, the frame is provided with a support frame; a sliding plate is arranged on the clamping disc; the clamping disc is rotationally connected with the sliding plate; the telescopic cylinder is arranged on the support frame, and the output end of the telescopic cylinder is connected with the sliding plate.
Preferably, a supporting column is arranged on the clamping disc arranged on the winding frame.
Preferably, the clamping disc is provided with a clamping groove; the opening of the clamping groove is gradually enlarged.
Preferably, the frame is provided with a support roller; the backing roll is provided with a plurality ofly, and a plurality of backing rolls all rotate with the frame and are connected.
Preferably, a reversing roller is arranged on the frame; the reversing rollers are arranged in two numbers, one reversing roller is located above the cutting roller, and the other reversing roller is located between the cutting roller and the first winding roller.
Preferably, the mounting frame is provided with a moving mechanism for driving the cutting knife to move; the mounting rack 4 and the cutting knives are provided with a plurality of cutting knives, and the cutting knives are all slidably arranged on the rack and connected with the rack in a clamping mode.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses in, put the thermal paper of big book on the frame of unreeling, and wind the backing roll with the thermal paper, on the cutting roller, cut thermal paper through the cutting knife, cut into two with the thermal paper, lead through the switching-over roller to the thermal paper after cutting, make things convenient for it to carry respectively on first wind-up roll and the second wind-up roll, put into the thermal paper pipe and set up on the tight dish of clamp on the frame of rolling, start the telescoping cylinder, the telescoping cylinder drives the sliding plate and removes, the tight dish of clamp that the sliding plate was beaten removes, it is fixed to make two tight dishes carry out the clamping to the thermal paper pipe, prevent that the thermal paper pipe is not hard up, to cut back thermal paper twine respectively on the thermal paper pipe, start driving motor, driving motor drives and presss from both sides tight dish and rotates, it drives the thermal paper pipe rotation to press from both sides tight dish, carry out the rolling operation, thereby can roll up the thermal paper after cutting, accomplish the back, telescoping cylinder drives the sliding plate and resets, the sliding plate drives and presss from both sides tight dish and removes, remove the spacing to the thermal paper pipe, thereby the thermal paper pipe that removes to the thermal paper pipe, thereby can tear down, the thermal paper pipe, can tear down, the thermal paper pipe that conveniently renews.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a structural sectional view of an embodiment of the present invention;
fig. 3 is a schematic view of a partial structure according to an embodiment of the present invention.
Reference numerals: 1. a frame; 2. a support roller; 3. a cutting roller; 4. a mounting frame; 5. a cutting knife; 501. a moving mechanism; 6. a reversing roller; 71. a first wind-up roll; 72. a second wind-up roll; 8. a winding frame; 9. clamping the disc; 901. clamping grooves; 10. a support pillar; 11. a drive motor; 12. a support frame; 13. a sliding plate; 14. A telescoping cylinder.
Detailed Description
Example one
As shown in fig. 1-3, the utility model provides a thermal paper slitting device, which comprises a frame 1, a cutting roller 3, a mounting frame 4, a cutting knife 5, a first winding roller 71, a second winding roller 72, a winding frame 8, a clamping disc 9 and a telescopic cylinder 14;
the cutting roller 3 is rotatably arranged on the frame 1; the mounting rack 4 is arranged on the rack 1 in a sliding manner, and the cutting knife 5 is arranged on the mounting rack 4 in a sliding manner; the mounting frame 4 is abutted against the cutting roller 3; the first winding roller 71 and the second winding roller 72 are both rotationally arranged on the rack 1, the second winding roller 72 is positioned above the first winding roller 71, and the first winding roller 71 and the second winding roller 72 are arranged in a staggered manner; two winding frames 8 are arranged; the winding frame 8 is arranged in a staggered manner; the winding frame 8 close to the first winding roller 71 is positioned on one side of the first winding roller 71; four clamping discs 9 are symmetrically arranged and are divided into two groups corresponding to the first winding roller 71 and the second winding roller 72; the two clamping discs 9 are respectively and rotatably arranged on the two winding frames 8; a driving motor 11 for driving the clamping disc 9 to rotate is arranged on the winding frame 8; the frame 1 is provided with a telescopic cylinder 14 for driving the clamping disc 9 to move.
A support frame 12 is arranged on the frame 1; a sliding plate 13 is arranged on the clamping disc 9; the clamping disc 9 is rotationally connected with the sliding plate 13; the telescopic cylinder 14 is arranged on the support frame 12, and the output end of the telescopic cylinder 14 is connected with the sliding plate 13.
A supporting column 10 is arranged on a clamping disc 9 arranged on the winding frame 8; the support column 10 can fix the thermal paper tube, and the thermal paper can be conveniently wound on the thermal paper tube.
A clamping groove 901 is arranged on the clamping disc 9; the opening of the clamping groove 901 is gradually enlarged, and the thermal paper tube can be fixed.
A support roller 2 is arranged on the frame 1; the supporting rollers 2 are provided with a plurality of supporting rollers 2, and the supporting rollers 2 are rotatably connected with the frame 1. The thermosensitive paper can be conveniently conveyed to the cutting roller 3 through the supporting roller 2 and is cut by the cutting knife 5; a reversing roller 6 is arranged on the frame 1; two reversing rollers 6 are arranged, one reversing roller 6 is positioned above the cutting roller 3, and the other reversing roller 6 is positioned between the cutting roller 3 and the first winding roller 71; through guiding the cut thermal paper, the thermal paper can be separated and respectively conveyed to the first winding roller 71 and the second winding roller 72.
In this embodiment, a large roll of thermal paper is placed on an unwinding frame, the thermal paper is wound on a supporting roller 2 and a cutting roller 3, the thermal paper is cut by a cutting knife 5, the thermal paper is cut into two halves, the cut thermal paper is guided by a reversing roller 6 and is conveniently conveyed to a first winding roller 71 and a second winding roller 72 respectively, a thermal paper tube is placed on a clamping disc 9 arranged on a winding frame 8, a telescopic cylinder 14 is started, the telescopic cylinder 14 drives a sliding plate 13 to move, the clamping disc 9 driven by the sliding plate 13 moves, the two clamping discs 9 clamp and fix the thermal paper tube, the thermal paper tube is prevented from loosening, the cut thermal paper is wound on the thermal paper tube respectively, a driving motor 11 is started, the driving motor 11 drives the clamping disc 9 to rotate, the clamping disc 9 drives the thermal paper tube to rotate, winding operation is performed, the cut thermal paper tube can be wound, after winding is completed, the telescopic cylinder 14 drives the sliding plate 13 to reset, the sliding plate 13 drives the sliding plate 9 to move, the thermal paper tube to remove, and limit replacement of the thermal paper tube is facilitated.
Example two
As shown in fig. 1-3, compared with the first embodiment, the cutting device for thermal paper provided by the present invention has a moving mechanism 501 for driving the cutting knife 5 to move on the mounting frame 4 in the first embodiment; the mounting rack 4 and the cutting knife 5 are provided with a plurality of and all slide to set up in the frame 1, and with 1 joint of frame.
In this embodiment, when the position of adjustment mounting bracket 4, drive cutting knife 5 through moving mechanism 501 and remove, make cutting knife 5 and cutting roller 3 separation, thereby can conveniently remove mounting bracket 4, mounting bracket 4 drives cutting knife 5 and removes, accomplish the adjustment of cutting knife 5 position, the back is accomplished in the adjustment, once more remove through moving mechanism 501 drive cutting knife 5, make cutting knife 5 and the contact of cutting roller 3, cut thermal paper, and mounting bracket 4 and the cutting knife 5 that are located both sides can cut the edge of thermal paper, make the thermal paper size after the cutting meet the requirements.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (7)
1. A slitting device for thermal paper is characterized by comprising a rack (1), a cutting roller (3), an installation rack (4), a cutting knife (5), a first winding roller (71), a second winding roller (72), a winding rack (8), a clamping disc (9) and a telescopic cylinder (14);
the cutting roller (3) is rotatably arranged on the frame (1); the mounting rack (4) is arranged on the rack (1) in a sliding manner, and the cutting knife (5) is arranged on the mounting rack (4) in a sliding manner; the mounting rack (4) is abutted against the cutting roller (3); the first winding roller (71) and the second winding roller (72) are both rotationally arranged on the rack (1), the second winding roller (72) is positioned above the first winding roller (71), and the first winding roller (71) and the second winding roller (72) are arranged in a staggered manner; two winding frames (8) are arranged; the winding frame (8) is arranged in a staggered manner; the winding frame (8) close to the first winding roller (71) is positioned on one side of the first winding roller (71); four clamping discs (9) are symmetrically arranged and are divided into two groups corresponding to the first winding roller (71) and the second winding roller (72); the two clamping discs (9) are respectively and rotatably arranged on the two winding frames (8); a driving motor (11) for driving the clamping disc (9) to rotate is arranged on the winding frame (8); and a telescopic cylinder (14) for driving the clamping disc (9) to move is arranged on the frame (1).
2. A thermal paper slitting device as claimed in claim 1, characterized in that the frame (1) is provided with a support frame (12); a sliding plate (13) is arranged on the clamping disc (9); the clamping disc (9) is rotationally connected with the sliding plate (13); the telescopic cylinder (14) is arranged on the support frame (12), and the output end of the telescopic cylinder (14) is connected with the sliding plate (13).
3. A device for slitting thermal paper as defined in claim 1 wherein the clamping disks (9) on the winding frame (8) are provided with support posts (10).
4. A device for slitting thermal paper according to claim 1, wherein the clamping disc (9) is provided with a clamping groove (901); the opening of the clamping groove (901) is gradually increased.
5. A device for slitting thermal paper according to claim 1, wherein a support roll (2) is arranged on the frame (1); the supporting rollers (2) are arranged in a plurality of numbers, and the supporting rollers (2) are rotatably connected with the rack (1).
6. A slitting device for thermal paper according to claim 1, characterized in that a reversing roll (6) is arranged on the frame (1); the number of the reversing rollers (6) is two, one reversing roller (6) is located above the cutting roller (3), and the other reversing roller (6) is located between the cutting roller (3) and the first winding roller (71).
7. A thermal paper slitting device according to claim 1, characterized in that the mounting frame (4) is provided with a moving mechanism (501) for driving the cutting knife (5) to move; the mounting frames (4) and the cutting knives (5) are arranged in a plurality, are arranged on the rack (1) in a sliding mode, and are connected with the rack (1) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222013962.3U CN218491018U (en) | 2022-08-01 | 2022-08-01 | Slitting device for thermal paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222013962.3U CN218491018U (en) | 2022-08-01 | 2022-08-01 | Slitting device for thermal paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218491018U true CN218491018U (en) | 2023-02-17 |
Family
ID=85186897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222013962.3U Expired - Fee Related CN218491018U (en) | 2022-08-01 | 2022-08-01 | Slitting device for thermal paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218491018U (en) |
-
2022
- 2022-08-01 CN CN202222013962.3U patent/CN218491018U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20230217 |