CN215325827U - Feeding mechanism of four-color printing machine - Google Patents
Feeding mechanism of four-color printing machine Download PDFInfo
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- CN215325827U CN215325827U CN202121490827.7U CN202121490827U CN215325827U CN 215325827 U CN215325827 U CN 215325827U CN 202121490827 U CN202121490827 U CN 202121490827U CN 215325827 U CN215325827 U CN 215325827U
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- color printing
- workbin
- sliding plate
- paper
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- 230000009471 action Effects 0.000 description 18
- 210000000056 organ Anatomy 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019239 indanthrene blue RS Nutrition 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
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- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of printing machines, and discloses a feeding mechanism of a four-color printing machine, which comprises a base, wherein a box body and a printing machine body are arranged at the top of the base, the inner walls of two sides of the box body are fixedly provided with a same square rod, the outer side of the square rod is fixedly provided with a fixed plate, the outer side of the square rod is slidably provided with a sliding plate, the fixed plate and the sliding plate are respectively rotatably provided with a pushing plate, the bottom ends of the two pushing plates are respectively fixedly provided with a rotating pin, the two rotating pins are respectively fixedly sleeved with a first gear, the two first gears are meshed with each other, the two rotating pins are rotatably provided with a same mounting plate, and the front side of the mounting plate is fixedly provided with a motor. The utility model has the following advantages and effects: the paper feeding device is simple in operation and convenient to use, when the amount of paper in the material box is small, the buzzer prompts an operator to feed the paper, and meanwhile, the paper in the material box is neatly stacked by the operator.
Description
Technical Field
The utility model relates to the technical field of printing machines, in particular to a feeding mechanism of a four-color printing machine.
Background
The four-color printing machine is characterized in that four kinds of printing ink, namely black, medium blue, brown and green, are used for realizing a lithographic printing method for copying a map, when the four-color printing machine is used, paper is generally supplied through a paper supply box, the capacity of the existing paper supply box is limited, paper needs to be added in time by an operator, if the paper is forgotten to be added in the using process, the printing machine can print without paper or directly stop for protection, and the existing feeding mechanism can only remind the operator through a machine display mode after the paper is used up, so that the practicability of the equipment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a feeding mechanism of a four-color printing machine, which is simple to operate and convenient to use, can prompt an operator to add paper through a buzzer when the amount of paper in a material box is small, and meanwhile, is convenient for the operator to neatly stack the paper in the material box.
The technical purpose of the utility model is realized by the following technical scheme: a feeding mechanism of a four-color printing machine comprises a base, wherein a box body and a printing machine body are arranged at the top of the base, the inner walls of two sides of the box body are fixedly provided with a same square rod, the outer side of the square rod is fixedly provided with a fixed plate, the outer side of the square rod is slidably provided with a sliding plate, the fixed plate and the sliding plate are both rotatably provided with a pushing plate, the bottom ends of the two pushing plates are both fixedly provided with rotating pins, the two rotating pins are both fixedly sleeved with a first gear, the two first gears are meshed with each other, the two rotating pins are rotatably provided with a same mounting plate, the front side of the mounting plate is fixedly provided with a motor, the bottom side of the mounting plate is fixedly provided with a vertical plate, the vertical plate is rotatably provided with a rotating rod, the outer side of the rotating rod and an output shaft of the motor are both fixedly sleeved with belt wheels, and the two belt wheels are rotatably connected with a same belt, and the fixed cover in the outside of dwang is equipped with the roller of form advancing, be provided with the workbin in the box, the box be provided with the baffle, workbin and baffle fixed connection, slidable mounting has two grip blocks on the bottom inner wall of workbin, and equal fixed mounting has the rigidity rack on two grip blocks, it is having the pivot to rotate on the baffle, the one end of pivot extends to in the workbin and fixed cover is equipped with gear two, two rigidity racks all with gear two phase mesh, the pay-off mouth has been seted up to one side that the box is close to the printing machine body, and the pay-off mouth is linked together with the printing machine body.
The utility model is further provided with: the top inner wall of the box body is provided with a buzzer, one side, close to each other, of the sliding plate and the fixed plate is fixedly provided with an operating rod and a press switch respectively, the operating rod and the press switch are located on the same horizontal axis, and the press switch is electrically connected with the buzzer.
Through adopting above-mentioned technical scheme, when the sliding plate slided along the square bar right, can operate push switch through the action bars to can start bee calling organ.
The utility model is further provided with: and a spring is fixedly arranged on one side of the sliding plate, one end of the spring, which is far away from the sliding plate, is fixedly connected with the inner wall of one side of the box body, and the spring is movably sleeved on the outer side of the square rod.
Through adopting above-mentioned technical scheme, when the paper volume in the workbin reduces, push the sliding plate and slide right along the square bar under the effect of spring to can make paper feed roller and paper keep effectual contact, thereby can carry out stable form advancing to the printing machine body.
The utility model is further provided with: a plurality of guide rollers are rotatably arranged on the inner walls of the front side and the rear side of the box body, and are positioned on the same horizontal axis.
Through adopting above-mentioned technical scheme, can carry out stable support to the workbin under the effect of a plurality of guide rolls to can make it keep better stability when the motion.
The utility model is further provided with: the bottom side of workbin has seted up the guide way, and fixed mounting has same guide bar on the both sides inner wall of guide way, and fixed mounting has the limiting plate on the bottom inner wall of box, has seted up the slide opening on the limiting plate, and the limiting plate passes through the outside sliding connection of slide opening and guide bar.
Through adopting above-mentioned technical scheme, can prescribe a limit to the home range of workbin under the combined action of guide way, guide bar and limiting plate.
The utility model is further provided with: the fixed cover of the one end that the pivot circle kept away from gear two is equipped with the hand wheel, and the fixed cover in the outside of hand wheel is equipped with anti-skidding cover.
Through adopting above-mentioned technical scheme, be convenient for rotate the countershaft under the effect of hand wheel, the operator of being convenient for operates the hand wheel under the effect of antiskid cover simultaneously.
The utility model is further provided with: the top fixed mounting of workbin has the bar board, and the bar board and sliding plate looks adaptation.
Through adopting above-mentioned technical scheme, when pulling out the workbin in from the box, the strip shaped plate drives the sliding plate and slides left along the square bar to can upwards lift the mounting panel through the slurcam, and then the operator of being convenient for puts into the workbin with paper.
The utility model has the beneficial effects that: through the hand wheel, the apparatus further comprises a rotating shaft, a second gear, mutually support between the rigid racks, can stimulate two grip blocks to stack the paper in the workbin neatly, along with the consumption of the paper in the workbin, the sliding plate is pushed to slide to the direction of being close to the fixed plate along the square bar under the effect of spring, through the slurcam, a first gear, the rolling pin, wait under the mutually support between the component, can make the roller of form advancing keep effectual contact with the paper, when the quantity of the paper in the workbin is about to exhaust, drive the action bars under the effect of sliding plate and operate push switch, thereby can start bee calling organ, give an emergency to operating personnel under bee calling organ's effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a feeding mechanism of a four-color printing machine according to the present invention;
FIG. 2 is a schematic cross-sectional view of a feeding mechanism of a four-color printing machine according to the present invention;
FIG. 3 is a schematic structural diagram of part A of a feeding mechanism of a four-color printing machine according to the present invention;
FIG. 4 is a schematic structural diagram of a portion B of a feeding mechanism of a four-color printing machine according to the present invention;
FIG. 5 is a schematic structural diagram of a portion C of a feeding mechanism of a four-color printing machine according to the present invention;
FIG. 6 is a schematic structural diagram of a portion D of a feeding mechanism of a four-color printing machine according to the present invention;
fig. 7 is a schematic structural view of the clamping plate, the rigid rack, the second gear and the rotating shaft portion according to the present invention.
In the figure, 1, a base; 2. a box body; 3. a printer body; 4. a square bar; 5. a fixing plate; 6. a sliding plate; 7. a push plate; 8. a rotation pin; 9. mounting a plate; 10. a first gear; 11. a motor; 12. rotating the rod; 13. a paper feed roller; 14. a pulley; 15. a belt; 16. a material box; 17. a clamping plate; 18. a rigid rack; 19. a rotating shaft; 20. a second gear; 21. a hand wheel; 22. a strip plate; 23. an operating lever; 24. the switch is pressed.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-7, a feeding mechanism of a four-color printing machine comprises a base 1, a box 2 and a printing machine body 3 are arranged on the top of the base 1, the same square bar 4 is fixedly installed on the inner walls of the two sides of the box 2, a fixed plate 5 is fixedly installed on the outer side of the square bar 4, a sliding plate 6 is slidably installed on the outer side of the square bar 4, the fixed plate 5 and the sliding plate 6 are rotatably installed with pushing plates 7, rotating pins 8 are fixedly installed at the bottom ends of the two pushing plates 7, gears 10 are fixedly installed on the two rotating pins 8 in a sleeved mode, the two gears 10 are meshed with each other, the same mounting plate 9 is rotatably installed on the two rotating pins 8, the mounting plate 9 can keep stable movement by meshing the two gears 10, a motor 11 is fixedly installed on the front side of the mounting plate 9, a vertical plate is fixedly installed on the bottom side of the mounting plate 9, and a rotating rod 12 is rotatably installed on the vertical plate, the rotating rod 12 can be stably supported under the action of the vertical plate, belt wheels 14 are fixedly sleeved on the outer side of the rotating rod 12 and an output shaft of the motor 11, the two belt wheels 14 are in transmission connection with the same belt 15, a paper feeding roller 13 is fixedly sleeved on the outer side of the rotating rod 12, a material box 16 is arranged in the box body 2, a baffle plate is arranged on the box body 2, the material box 16 is fixedly connected with the baffle plate, two clamping plates 17 are slidably arranged on the inner wall of the bottom of the material box 16, rigid racks 18 are fixedly arranged on the two clamping plates 17, a rotating shaft 19 is arranged on the baffle plate in a rotating mode, one end of the rotating shaft 19 extends into the material box 16 and is fixedly sleeved with a second gear 20, the two rigid racks 18 are meshed with the second gear 20, when the rotating shaft 19 rotates through the second gear 20, the two clamping plates 17 are controlled to keep synchronous motion through the two rigid racks 18, a feeding opening is formed in one side, close to the printer body 3, of the box body 2, and the feeding port is communicated with the printer body 3.
Specifically, be provided with bee calling organ on the top inner wall of box 2, sliding plate 6 and fixed plate 5 one side that is close to each other respectively fixed mounting have action bars 23 and push switch 24, and action bars 23 and push switch 24 are located same horizontal axis, and push switch 24 and bee calling organ electric connection, when sliding plate 6 slides right along square bar 4, can operate push switch 24 through action bars 23 to can start bee calling organ.
Specifically, a spring is fixedly mounted on one side of the sliding plate 6, one end of the spring, which is far away from the sliding plate 6, is fixedly connected with the inner wall of one side of the box body 2, and the spring is movably sleeved on the outer side of the square rod 4, so that when the amount of paper in the material box 16 is reduced, the sliding plate 6 is pushed to slide rightwards along the square rod 4 under the action of the spring, the paper feeding roller 13 can be effectively contacted with the paper, and the printer body 3 can be stably fed with paper.
Specifically, a plurality of guide rollers are rotatably mounted on the inner walls of the front side and the rear side of the box body 2, and the guide rollers are located on the same horizontal axis, so that the work bin 16 can be stably supported under the action of the guide rollers, and the work bin can be kept at a good stability during movement.
Specifically, the guide way has been seted up to the bottom side of workbin 16, and fixed mounting has same guide bar on the both sides inner wall of guide way, and fixed mounting has the limiting plate on the bottom inner wall of box 2, has seted up the slide opening on the limiting plate, and the limiting plate passes through the outside sliding connection of slide opening and guide bar, can prescribe a limit to workbin 16's home range under the combined action of guide way, guide bar and limiting plate.
Specifically, a hand wheel 21 is fixedly arranged at one end, away from the second gear 20, of the circle of the rotating shaft 19, an anti-skidding sleeve is fixedly arranged at the outer side of the hand wheel 21, the rotating shaft 19 can be conveniently rotated under the action of the hand wheel 21, and an operator can conveniently operate the hand wheel 21 under the action of the anti-skidding sleeve.
Specifically, the top fixed mounting of workbin 16 has strip shaped plate 22, and strip shaped plate 22 and sliding plate 6 looks adaptation, when pulling out workbin 16 from box 2 in, strip shaped plate 22 drives sliding plate 6 and slides left along square bar 4 to can lift mounting panel 9 upwards through slurcam 7, and then be convenient for the operator to put into workbin 16 with paper.
The working principle is as follows: firstly, a power supply is switched on, the baffle is pulled leftwards through a hand wheel 21, the baffle drives a material box 16 to move synchronously, a sliding plate 6 is driven to slide leftwards along a square rod 4 under the action of a strip-shaped plate 22, paper is put into the material box 16, the hand wheel 21 is rotated, a gear wheel 20 is driven under the action of a rotating shaft 19 to enable two rigid racks 18 to drive corresponding clamping plates 17 to align the paper, the material box 16 is reset, the material box 16 can keep stable movement under the combined action of a limiting plate, a guide groove and a guide rod, the sliding plate 6 is driven to move towards the direction close to a fixed plate 5 under the action of a spring, a mounting plate 9 drives a paper feeding roller 13 to contact with the uppermost paper under the action of two pushing plates 7, a motor 11 is started, a rotating rod 12 is driven to rotate anticlockwise under the action of a belt wheel 14 and a belt 15, so that the paper can be sequentially fed into a printer body 3 through a feeding port, the spring can make the paper feeding roller 13 effectively contact with the paper, the sliding plate 6 slides rightwards along the square rod 4 along with the consumption of the paper in the feed box 16, and when the paper is about to run out, the operation rod 23 operates the push switch 24, so that the buzzer can prompt an operator.
The feeding mechanism of the four-color printing machine provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (7)
1. The feeding mechanism of the four-color printing machine comprises a base (1) and is characterized in that a box body (2) and a printing machine body (3) are arranged at the top of the base (1), the inner walls of two sides of the box body (2) are fixedly provided with the same square rod (4), the outer side of the square rod (4) is fixedly provided with a fixed plate (5), the outer side of the square rod (4) is slidably provided with a sliding plate (6), the fixed plate (5) and the sliding plate (6) are rotatably provided with pushing plates (7), the bottom ends of the two pushing plates (7) are fixedly provided with rotating pins (8), the two rotating pins (8) are fixedly sleeved with first gears (10), the two first gears (10) are meshed with each other, the two rotating pins (8) are rotatably provided with the same mounting plate (9), and a motor (11) is fixedly arranged at the front side of the mounting plate (9), the bottom side fixed mounting of mounting panel (9) has the riser, rotate on the riser and install dwang (12), equal fixed cover is equipped with band pulley (14) on the outside of dwang (12) and the output shaft of motor (11), and transmission connection has same belt (15) on two band pulleys (14), and the outside fixed cover of dwang (12) is equipped with paper feed roller (13), be provided with workbin (16) in box (2), the baffle that is provided with of box (2), workbin (16) and baffle fixed connection, slidable mounting has two grip blocks (17) on the bottom inner wall of workbin (16), and equal fixed mounting has rigid rack (18) on two grip blocks (17), it has pivot (19) to rotate on the baffle, the one end of pivot (19) extends to in workbin (16) and fixed cover is equipped with gear two (20), the two rigid racks (18) are meshed with the second gear (20), a feeding port is formed in one side, close to the printer body (3), of the box body (2), and the feeding port is communicated with the printer body (3).
2. The feed mechanism of a four-color printing press according to claim 1, wherein: the top inner wall of the box body (2) is provided with a buzzer, one side, close to each other, of the sliding plate (6) and the fixed plate (5) is fixedly provided with an operating rod (23) and a press switch (24) respectively, the operating rod (23) and the press switch (24) are located on the same horizontal axis, and the press switch (24) is electrically connected with the buzzer.
3. The feed mechanism of a four-color printing press according to claim 1, wherein: a spring is fixedly installed on one side of the sliding plate (6), one end, far away from the sliding plate (6), of the spring is fixedly connected with the inner wall of one side of the box body (2), and the spring is movably sleeved on the outer side of the square rod (4).
4. The feed mechanism of a four-color printing press according to claim 1, wherein: a plurality of guide rollers are rotatably arranged on the inner walls of the front side and the rear side of the box body (2), and the guide rollers are positioned on the same horizontal axis.
5. The feed mechanism of a four-color printing press according to claim 1, wherein: the bottom side of workbin (16) has seted up the guide way, and fixed mounting has same guide bar on the both sides inner wall of guide way, and fixed mounting has the limiting plate on the bottom inner wall of box (2), has seted up the slide opening on the limiting plate, and the limiting plate passes through the outside sliding connection of slide opening and guide bar.
6. The feed mechanism of a four-color printing press according to claim 1, wherein: the fixed cover of the one end of second gear (20) is kept away from to pivot (19) circle is equipped with hand wheel (21), and the fixed cover in the outside of hand wheel (21) is equipped with anti-skidding cover.
7. The feed mechanism of a four-color printing press according to claim 1, wherein: the top of workbin (16) is fixed mounting has strip shaped plate (22), and strip shaped plate (22) and sliding plate (6) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121490827.7U CN215325827U (en) | 2021-07-02 | 2021-07-02 | Feeding mechanism of four-color printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121490827.7U CN215325827U (en) | 2021-07-02 | 2021-07-02 | Feeding mechanism of four-color printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215325827U true CN215325827U (en) | 2021-12-28 |
Family
ID=79564146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121490827.7U Expired - Fee Related CN215325827U (en) | 2021-07-02 | 2021-07-02 | Feeding mechanism of four-color printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215325827U (en) |
-
2021
- 2021-07-02 CN CN202121490827.7U patent/CN215325827U/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 |
Granted publication date: 20211228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |