CN211812492U - Paper conveying device with tensioning mechanism for printing machine - Google Patents
Paper conveying device with tensioning mechanism for printing machine Download PDFInfo
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- CN211812492U CN211812492U CN201922447332.5U CN201922447332U CN211812492U CN 211812492 U CN211812492 U CN 211812492U CN 201922447332 U CN201922447332 U CN 201922447332U CN 211812492 U CN211812492 U CN 211812492U
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- conveying
- tensioning mechanism
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Abstract
The utility model discloses a paper conveying device of a printing machine with a tensioning mechanism, which comprises a conveying box, wherein two ends of two sides of the inner wall of the conveying box are respectively rotatably connected with two ends of two first rotating shafts, a push plate is arranged, the paper can be rolled from the middle of the paper to two sides through the push plate by matching use of an electric telescopic rod, a press plate and the push plate, so that the paper is in a flat state, a roller is convenient to reduce the friction force between the push plate and the paper, the paper is prevented from being damaged, the folded paper is convenient to be flat, the printing quality of the paper is improved, the conveying belt is washed by rotating a spray head, then the conveying belt is cleaned by a cleaning cylinder, the printing ink on the conveying belt is convenient to clean, the paper is prevented from being adhered with stains due to excessive printing ink, the printing quality of the paper is improved, the conveying belt is dried by air through, the working efficiency of the conveying belt is improved.
Description
Technical Field
The utility model relates to a paper feed unit, in particular to printing machine paper feed unit with straining device.
Background
The paper feeder is an important part of modern printer and is used to automatically, accurately and stably feed paper to the positioning or printing unit in certain rule.
In the prior art, the paper conveying device is in the process of conveying paper, the paper is mostly prone to wrinkling, if wrinkled paper is directly printed, writing on the paper is prone to being blurred, the printing quality of the paper is reduced, the conveying belt is in the process of conveying the paper, a large amount of paper ink is prone to adhering to the surface of the conveying belt, and stains are prone to adhering to the surface of the paper due to excessive ink.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a printing machine paper feeding device with straining device to the problem of the easy fold and the adhesion spot that takes place that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a paper conveying device of a printing machine with a tensioning mechanism comprises a conveying box, wherein two ends of two sides of the inner wall of the conveying box are respectively rotatably connected with two ends of two first rotating shafts, conveying wheels are sleeved on the outer walls of the two first rotating shafts and are in transmission connection through a conveying belt, the two sides of the top end of the conveying box are respectively and fixedly connected with the two sides of the bottom end of the printing mechanism, the two sides of the top end of the conveying box are respectively and fixedly provided with a supporting rod, the top ends of the two supporting rods are respectively and fixedly connected with the two sides of the bottom end of the transverse plate, the middle part of the bottom end of the transverse plate is fixedly provided with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with the middle part of the top end of the pressing plate, the two sides of the bottom end of the pressing plate are hinged with push plates, the bottom end of each push plate is fixedly provided with a roller, and the middle of one side of each push plate is fixedly connected with the two ends of the spring respectively.
As a preferred technical scheme of the utility model, one of them the one end of first pivot and the middle part fixed connection of first gear one side, first gear passes through the chain and is connected with second gear drive, the middle part of second gear one side and driving motor's output shaft fixed connection, the fixed middle part that sets up on motor cabinet top of driving motor, the middle part fixed connection of one side of motor cabinet and carriage one side.
As a preferred technical scheme of the utility model, the middle part of second gear opposite side and the one end fixed connection of second pivot, the second pivot runs through one side of delivery box and is connected with the middle part rotation of delivery box inner wall one side, the outer wall cover of second pivot is equipped with a clean section of thick bamboo.
As a preferred technical scheme of the utility model, the fixed water tank that is equipped with in middle part of delivery box one side, the delivery port of water tank and the fixed intercommunication of the water inlet of spray tube, the both sides of spray tube respectively with the middle part fixed connection of delivery box inner wall both sides, the fixed a plurality of rotatory nozzle that are equipped with in middle part on spray tube top, a plurality of apopores have been seted up at the middle part of delivery box inner wall bottom.
As the utility model discloses a preferred technical scheme, the fixed supporting seat that is equipped with in top of transport case avris, the fixed fan that is equipped with in middle part on supporting seat top.
As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in one side of delivery box, flush mounting plate's fixed electric telescopic handle switch, driving motor switch and the fan switch of being equipped with respectively in surface, electric telescopic handle, driving motor and fan are respectively through electric telescopic handle switch, driving motor switch and fan switch and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses set up the push pedal, used through the cooperation of electric telescopic handle, clamp plate and push pedal, can roll to both sides from the centre of paper through the push pedal, made the paper be in the state of paving, the cylinder is convenient for reduce the frictional force between push pedal and paper, avoids the paper to receive the damage, is convenient for pave to the paper of fold, has improved the printing quality of paper.
2. The utility model discloses set up a clean section of thick bamboo, at first washed the conveyer belt through rotatory nozzle, then cleaned the conveyer belt through a clean section of thick bamboo again, the printing ink on the clean conveyer belt of being convenient for avoids too much printing ink and makes paper adhesion spot, has improved the printing quality of paper, air-dries the conveyer belt through the fan, and the conveyer belt of being convenient for can be quick continuation work, has improved the work efficiency of conveyer belt.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the cleaning cylinder of the present invention;
fig. 3 is a schematic diagram of the push plate structure of the present invention.
In the figure: 1. a delivery box; 2. a delivery wheel; 3. a conveyor belt; 4. a printing mechanism; 5. a second gear; 6. a first gear; 7. a drive motor; 8. a support bar; 9. a fan; 10. a water tank; 11. rotating the spray head; 12. a cleaning cartridge; 13. a nozzle; 14. a transverse plate; 15. an electric telescopic rod; 16. pressing a plate; 17. pushing the plate; 18. a drum; 19. a spring.
Detailed Description
The technology in the embodiment of the present invention will be described below with reference to the accompanying drawings in the embodiment of the present invention
The embodiments are described in detail, clearly, and not in their entirety, it is to be understood that the embodiments described are only some of the embodiments of the present invention and are not to be taken as a complete description. 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.
Referring to fig. 1-3, the present invention provides a technical solution of a paper feeding device of a printing machine with a tensioning mechanism:
referring to fig. 1 and 3, the paper feeding device comprises a conveying box 1, two ends of two sides of the inner wall of the conveying box 1 are respectively rotatably connected with two ends of two first rotating shafts, the outer walls of the two first rotating shafts are respectively sleeved with a conveying wheel 2, the two conveying wheels 2 are in transmission connection through a conveying belt 3, one end of one first rotating shaft is fixedly connected with the middle part of one side of a first gear 6, the first gear 6 is in transmission connection with a second gear 5 through a chain, the middle part of one side of the second gear 5 is fixedly connected with an output shaft of a driving motor 7, the conveying belt 3 can be driven to carry out paper feeding work through the conveying wheel 2 through the matching motion of the driving motor 7, the first gear 6 and the second gear 5, the driving motor 7 is fixedly arranged in the middle part of the top end of a motor base, one side of the motor base is fixedly connected with the middle part of one side of the conveying box 1, two sides of the top, the both sides on 1 top of delivery box are all fixed and are equipped with bracing piece 8, the top of two bracing pieces 8 respectively with the both sides fixed connection of diaphragm 14 bottom, the fixed electric telescopic handle 15 that is equipped with in middle part of diaphragm 14 bottom, the output of electric telescopic handle 15 and the middle part fixed connection on clamp plate 16 top, the both sides of clamp plate 16 bottom are all articulated to be equipped with push pedal 17, the bottom of two push pedal 17 is all fixed and is equipped with cylinder 18, motion through electric telescopic handle 15, can drive push pedal 17 and roll to both sides from the middle of the paper, make the paper unfold, avoid influencing the printing effect because the paper fold, cylinder 18 is convenient for reduce the frictional force between push pedal 17 and the paper, reduce the paper because the damage that thrust too big caused, the middle part of two push pedal 17 one sides respectively with spring 19's both ends fixed connection, spring 19 is convenient for rese.
According to the drawings of fig. 1 and 2, the middle part of the other side of the second gear 5 is fixedly connected with one end of a second rotating shaft, the second rotating shaft penetrates through one side of the conveying box 1 and is rotatably connected with the middle part of one side of the inner wall of the conveying box 1, a cleaning cylinder 12 is sleeved on the outer wall of the second rotating shaft, paper printing ink on the conveying belt 3 is conveniently cleaned through the cleaning cylinder 12, the paper printing ink is prevented from being stained on paper to influence the printing effect of the paper, a water tank 10 is fixedly arranged in the middle part of one side of the conveying box 1, a water outlet of the water tank 10 is fixedly communicated with a water inlet of a spray pipe 13, two sides of the spray pipe 13 are respectively fixedly connected with the middle parts of two sides of the inner wall of the conveying box 1, a plurality of rotary nozzles 11 are fixedly arranged in the middle part of the top end of the spray pipe 13, the conveying belt 3 is washed through, the fixed fan 9 that is equipped with in middle part on supporting seat top, the model of fan 9 is DM110, air-dry to conveyer belt 3 through fan 9, the fixed flush mounting plate that is equipped with in one side of transport case 1, flush mounting plate's fixed electric telescopic handle switch that is equipped with respectively in surface, driving motor switch and fan switch, electric telescopic handle 15, driving motor 7 and fan 9 are respectively through the electric telescopic handle switch, driving motor switch and fan switch and external power supply electric connection.
When the paper conveying device is used, the utility model relates to a printing machine paper conveying device with a tensioning mechanism, a driving motor switch is turned on, a driving motor 7 drives a second gear 5 to rotate, the second gear 5 drives a first gear 6 to rotate, thereby driving a conveying wheel 2 to rotate, paper conveying work can be carried out through a conveying belt 3, when paper is conveyed to one side of a printing mechanism 4, an electric telescopic rod switch is turned on, an electric telescopic rod 15 drives a pressing plate 16 to move downwards, the pressing plate 16 drives a pushing plate 17 to move towards two sides, the pushing plate 17 can drive a roller 18 to roll towards two sides on the paper, the folded paper is unfolded, a spring 19 resets the pushing plate 17, after the paper is conveyed, the conveying belt 3 continues to move, the conveying belt 3 is washed by water firstly through a rotary nozzle 11, after washing, the second rotating shaft is driven to rotate when the second gear 5 rotates, namely, a cleaning barrel 12 is driven to rotate, clean the surface of conveyer belt 3, after the cleanness, open the fan switch, fan 9 air-dries conveyer belt 3, and the quick work that carries on of conveyer belt 3 of being convenient for.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A printing machine paper feed device with a tensioning mechanism comprises a feed box (1), and is characterized in that: the two ends of the two sides of the inner wall of the conveying box (1) are respectively rotatably connected with the two ends of the two first rotating shafts, the outer walls of the two first rotating shafts are respectively sleeved with a conveying wheel (2), the two conveying wheels (2) are in transmission connection through a conveying belt (3), the two sides of the top end of the conveying box (1) are respectively fixedly connected with the two sides of the bottom end of the printing mechanism (4), the two sides of the top end of the conveying box (1) are respectively and fixedly provided with a supporting rod (8), the top ends of the two supporting rods (8) are respectively and fixedly connected with the two sides of the bottom end of a transverse plate (14), the middle part of the bottom end of the transverse plate (14) is fixedly provided with an electric telescopic rod (15), the output end of the electric telescopic rod (15) is fixedly connected with the middle part of the top end of a pressing plate (16), the two sides of the bottom end of the, the middle parts of one sides of the two push plates (17) are respectively fixedly connected with the two ends of the spring (19).
2. A printer paper feed having a tensioning mechanism according to claim 1, wherein: one of them the one end of first pivot and the middle part fixed connection of first gear (6) one side, first gear (6) are connected with second gear (5) transmission through the chain, the middle part of second gear (5) one side and the output shaft fixed connection of driving motor (7), driving motor (7) are fixed to be set up in the middle part on motor cabinet top, the middle part fixed connection of one side and transport case (1) one side of motor cabinet.
3. A printer paper feed having a tensioning mechanism according to claim 2, wherein: the middle part of second gear (5) opposite side and the one end fixed connection of second pivot, the second pivot runs through one side of delivery box (1) and the middle part rotation of delivery box (1) inner wall one side is connected, the outer wall cover of second pivot is equipped with clean section of thick bamboo (12).
4. A printer paper feed having a tensioning mechanism according to claim 1, wherein: the fixed water tank (10) that is equipped with in middle part of transport case (1) one side, the delivery port of water tank (10) and the fixed intercommunication of water inlet of spray tube (13), the both sides of spray tube (13) respectively with the middle part fixed connection of transport case (1) inner wall both sides, the middle part on spray tube (13) top is fixed and is equipped with a plurality of rotatory nozzle (11), a plurality of apopores have been seted up at the middle part of transport case (1) inner wall bottom.
5. A printer paper feed having a tensioning mechanism according to claim 1, wherein: the top of one avris of transport case (1) is fixed and is equipped with the supporting seat, the middle part on supporting seat top is fixed and is equipped with fan (9).
6. A printer paper feed having a tensioning mechanism according to claim 1, wherein: the fixed flush mounting plate that is equipped with in one side of transport case (1), flush mounting plate's surface is fixed respectively and is equipped with electric telescopic handle switch, driving motor switch and fan switch, electric telescopic handle (15), driving motor (7) and fan (9) are respectively through electric telescopic handle switch, driving motor switch and fan switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447332.5U CN211812492U (en) | 2019-12-30 | 2019-12-30 | Paper conveying device with tensioning mechanism for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447332.5U CN211812492U (en) | 2019-12-30 | 2019-12-30 | Paper conveying device with tensioning mechanism for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211812492U true CN211812492U (en) | 2020-10-30 |
Family
ID=73040397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922447332.5U Expired - Fee Related CN211812492U (en) | 2019-12-30 | 2019-12-30 | Paper conveying device with tensioning mechanism for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211812492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607313A (en) * | 2020-12-23 | 2021-04-06 | 广州优尼冲压有限公司 | Automobile spare and accessory part manufacturing line transmission device |
| CN112954125A (en) * | 2021-01-14 | 2021-06-11 | 朱海涛 | Scanner |
| CN113942856A (en) * | 2021-10-26 | 2022-01-18 | 浙江帝浩科技股份有限公司 | Multifunctional paper feeder for paper printing |
-
2019
- 2019-12-30 CN CN201922447332.5U patent/CN211812492U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607313A (en) * | 2020-12-23 | 2021-04-06 | 广州优尼冲压有限公司 | Automobile spare and accessory part manufacturing line transmission device |
| CN112954125A (en) * | 2021-01-14 | 2021-06-11 | 朱海涛 | Scanner |
| CN112954125B (en) * | 2021-01-14 | 2022-11-15 | 苏州百仪科技有限公司 | Scanner |
| CN113942856A (en) * | 2021-10-26 | 2022-01-18 | 浙江帝浩科技股份有限公司 | Multifunctional paper feeder for paper printing |
| CN113942856B (en) * | 2021-10-26 | 2023-05-09 | 浙江帝浩科技股份有限公司 | Multifunctional paper feeder for paper printing |
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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: 20201030 Termination date: 20211230 |