CN214984194U

CN214984194U - Digital printing equipment with printing paper quality detection device

Info

Publication number: CN214984194U
Application number: CN202120249987.6U
Authority: CN
Inventors: 麦美华
Original assignee: Hangzhou Jiade Printing Co ltd
Current assignee: Hangzhou Jiade Printing Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-03
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a digital lithography apparatus of area printing paper quality detection device, comprising a main body, the inside mounting groove of having seted up in right side of main part, the inside sliding connection of mounting groove has the lift plate, the top of lift plate can be dismantled and be connected with the mounting panel, the below of mounting panel can be dismantled and be connected with the regulating box. The utility model discloses an install distance sensor and regulating box, can be timely when using detect out the planarization of printing paper to expand the paper, improved subsequent printing effect simultaneously, and use through lifting plate cooperation mounting groove and dead lever simultaneously, can highly carry out quick regulation to the regulating box, satisfy the paper use of different thickness.

Description

Digital printing equipment with printing paper quality detection device

Technical Field

The utility model relates to a detection device technical field specifically is a digital lithography apparatus of area printing paper quality detection device.

Background

The digital printing technology has fixed specification and quality requirements on printing paper, the surface of the printing paper needs to be a smooth surface without wrinkles and foreign matter bulges, and if the surface is uneven, cracks or ink accumulation can occur on the printing paper, so that the printing efficiency is reduced, the ideal printing requirement cannot be met, and unnecessary expenditure of enterprises is caused. The existing digital printing equipment with the printing paper quality detection device cannot timely detect the smoothness of printing paper when in use, so that the subsequent printing effect is poor, the processing quality is influenced, the existing digital printing equipment with the printing paper quality detection device cannot be suitable for paper with different thicknesses when in use, and the applicability is poor, so that the digital printing equipment with the printing paper quality detection device is disclosed.

Patent No. cn201620561008.x discloses a digital printing equipment with printing paper quality detection device, including paper supply mechanism, printing paper quality detection device, printing mechanism, transport mechanism and computer, printing paper quality detection device install the place ahead of paper supply mechanism, printing paper quality detection device install transport mechanism top, printing mechanism install printing paper quality detection device place ahead. The utility model discloses a printing paper quality detection device is when detecting the bellyings such as fold, foreign matter that exist on the paper, and the connecting rod can be touched to the conveying cylinder, and the connecting rod makes the conveying cylinder stop and makes transport mechanism stop to send out and instruct light to inform the workman to inspect, improve printing efficiency, reduce the finished product of being poor, save the cost.

The device has the following disadvantages when in use: 1. when the device is used, the smoothness of printing paper cannot be detected in time, so that the subsequent printing effect is poor, the processing quality is influenced, and the improvement is needed; 2. the device can't be applicable to the paper of different thickness when using and use, and the suitability is poor, so still need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digital lithography apparatus of area printing paper quality detection device to the planarization that the unable timely detection that detects out the printing paper when using that proposes in solving above-mentioned background art leads to subsequent printing effect not good, influences the condition of processingquality and can't be applicable to the paper of different thickness when using and uses, the poor problem of suitability.

In order to solve the technical problem, the utility model provides a following technical scheme: a digital printing device with a printing paper quality detection device comprises a main body, wherein a mounting groove is arranged inside the right side of the main body, a lifting plate is connected inside the mounting groove in a sliding manner, a mounting plate is detachably connected above the lifting plate, an adjusting box is detachably connected below the mounting plate, a motor B is fixedly arranged above the right side inside the adjusting box, the power output end of the motor B is rotationally connected with power teeth, the outer sides of the power teeth are engaged and connected with adjusting teeth, the outer side of the adjusting gear is engaged with one end of a rack bar, a limit slide block is fixedly arranged above the outer side of the rack bar, a limit chute is arranged on the inner side of the adjusting box, and the limiting slide block is slidably arranged in the limiting slide groove, one end of a connecting rod is detachably connected below the toothed bar, and the other end of the connecting rod is rotatably connected with an unfolding roller.

Preferably, one end of a return spring is detachably connected to the bottom of the mounting groove, the other end of the return spring is detachably connected to the lower portion of the lifting plate, one end of a sliding block is detachably connected to two sides of the lower portion of the lifting plate, sliding grooves are formed in two sides of the inner portion of the mounting groove, the other end of the sliding block is slidably connected to the inner portion of the sliding groove, the return spring is installed in the mounting groove, when the height of the mounting plate and the height of the adjusting box need to be adjusted, the mounting plate is pressed, the lifting plate below the mounting plate slides downwards in the mounting groove, the sliding blocks on two sides are driven to slide along the sliding grooves, the sliding of the lifting plate is limited, the lifting plate is prevented from being deviated, meanwhile, the return spring is stressed and contracted, when the proper height is reached, the fixed rod is inserted into the fixed groove, and the fixed plate limits the height of the lifting plate, thereby realize adjusting the height of mounting panel and regulating box, satisfy the paper detection of different thickness, improved the suitability of device.

Preferably, the fixed slot has been seted up on the right side of main part, just the inside of fixed slot can be dismantled and be connected with the dead lever, just the dead lever can be dismantled and be connected the both sides of lifting plate, when the lifting plate reaches suitable height, insert the dead lever inside the fixed slot, the fixed plate highly restricts the lifting plate.

Preferably, the inside fixed mounting in left side of main part has motor A, motor A's power take off end rotates the one end that is connected with the belt, the other end of belt rotates and is connected with the transmission paper roller, the quantity of transmission paper roller is a plurality of, just the transmission paper roller rotates each other to be connected, through with the paper winding in the outside of transmission paper roller, is convenient for quick with the paper unfold, has improved the efficiency that detects.

Preferably, the inside left side below of main part has been seted up and has been detected the groove, the inside in detection groove can be dismantled and be connected with distance sensor, motor B's control signal input end links to each other with distance sensor's control signal output, through installing distance sensor, can give distance sensor work through external power source, and the infrared ray that the inside infrared emission pipe of distance sensor work sent is received by the receiver tube when, detects out whether there is the arch on the paper surface, and the condition of unevenness has improved detection efficiency.

Preferably, the power input ends of the motor A, the motor B and the distance sensor are electrically connected with the power output end of the external power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through installing the regulating box, distance sensor and spreader roller, when using, at first twine the paper outside the conveying paper roller inside the main part, give motor A circular telegram through external power source afterwards, motor A work rotates, drive the belt rotation in the outside, the conveying paper roller that drives the outside when the belt rotates, give distance sensor work through external power source afterwards, the infrared ray that infrared emission tube inside the distance sensor work sent is received by the receiver tube, detect whether there is the arch on the paper surface, uneven condition, switch on the motor B power of regulating box inside this moment, motor B work rotates and drives power tooth and rotates, the adjusting tooth that drives outside meshing connection rotates when power tooth rotates, the rack that drives left side meshing connection rotates along with rotating when adjusting tooth rotates, the spacing slider in the rack outside slides from top to bottom in spacing spout, the rotation to the ratch is restricted to slide the ratch from top to bottom, the below of ratch drives the connecting rod and moves down, thereby the roll of stretching below the connecting rod is attached to the surface of the paper and is stretched, the paper of unevenness is flattened, and the subsequent printing effect is improved.

2. The utility model discloses, through the mounting groove, reset spring and dead lever, at mounting groove internally mounted have reset spring, when needs highly adjust mounting panel and regulating box, press the mounting panel, the lifting plate of mounting panel below is at the mounting groove lapse, the sliding block that drives both sides simultaneously follows the slip in the sliding tray is inside, the slip to the lifting plate is restricted, prevent that it from appearing the skew, reset spring atress shrink simultaneously, when reaching suitable height, insert the fixed slot inside with the dead lever, the fixed plate highly restricts the lifting plate, thereby realize highly adjusting mounting panel and regulating box, satisfy the paper detection of different thickness, the suitability of device has been improved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an adjusting device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the installation cavity and the sliding groove according to the embodiment of the present invention.

In the figure: 1. a main body; 2. a connecting rod; 3. a spreader roll; 4. fixing grooves; 5. fixing the rod; 6. mounting grooves; 7. a lifting plate; 8. an adjusting box; 9. a limiting slide block; 10. mounting a plate; 11. a detection tank; 12. a distance sensor; 13. a paper conveying roller; 14. a motor A; 15. a belt; 16. a rack bar; 17. a sliding groove; 18. a return spring; 19. a slider; 20. a limiting chute; 22. adjusting teeth; 23. a motor B; 24. and (4) power teeth.

Detailed Description

In order to facilitate the solution unable timely planarization that detects out the printing paper when using, lead to subsequent printing effect not good, influence processingquality's the condition and can't be applicable to the paper of different thickness when using and use, the poor problem of suitability, the embodiment of the utility model provides a take printing paper quality detection device's digital printing equipment. 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.

Example 1

Referring to fig. 1-3, the embodiment provides a digital printing apparatus with a printing paper quality detection device, which includes a main body 1, a mounting groove 6 is formed inside the right side of the main body 1, a lifting plate 7 is slidably connected inside the mounting groove 6, a mounting plate 10 is detachably connected above the lifting plate 7, an adjusting box 8 is detachably connected below the mounting plate 10, a motor B23 is fixedly mounted above the right side of the inside of the adjusting box 8, a power output end of the motor B23 is rotatably connected with a power tooth 24, an outer side of the power tooth 24 is engaged with an adjusting tooth 22, an outer side of the adjusting tooth 22 is engaged with one end of a toothed bar 16, a limit slider 9 is fixedly mounted above the outer side of the toothed bar 16, a limit chute 20 is formed inside the adjusting box 8, the limit slider 9 is slidably mounted inside the limit chute 20, and one end of a connecting rod 2 is detachably connected below the toothed bar 16, the other end of connecting rod 2 rotates and is connected with roll 3 of stretching, can stretch the paper of main part 1 inside through installation regulating box 8, prevents that the unevenness's condition from appearing in the paper, has improved subsequent printing quality.

In the embodiment, when the paper feeding device is used, firstly, paper is wound on the outer side of the paper conveying roller 13 in the main body 1, then the motor A14 is powered on through an external power supply, the motor A14 works and rotates to drive the belt 15 on the outer side to rotate, the belt 15 drives the paper conveying roller 13 on the outer side to rotate when rotating, then the distance sensor 12 works through the external power supply, when infrared rays emitted by an infrared emitting tube in the distance sensor 12 work are received by a receiving tube, whether the surface of the paper is convex or uneven is detected, at the moment, the motor B23 power supply in the adjusting box 8 is switched on, the motor B23 works and rotates to drive the power teeth 24 to rotate, the power teeth 24 drives the adjusting teeth 22 connected with the outer side in a meshed mode to rotate, the adjusting teeth 22 drives the toothed bar 16 connected with the left side in a meshed mode to rotate along with the adjusting teeth, the limiting sliding block 9 on the outer side of the toothed bar 16 slides up and down in the limiting sliding groove 20, the rotation of the toothed bar 16 is limited, so that the toothed bar 16 slides up and down, the connecting rod 2 is driven to move downwards by the lower part of the toothed bar 16, the stretching roller 3 below the connecting rod 2 is attached to the surface of paper for stretching, uneven paper is flattened, when the heights of the mounting plate 10 and the adjusting box 8 need to be adjusted, the mounting plate 10 is pressed, the lifting plate 7 below the mounting plate 10 slides downwards in the mounting groove 6, the sliding blocks 19 on the two sides are driven to slide along the sliding grooves 17, the sliding of the lifting plate 7 is limited and prevented from being deviated, meanwhile, the reset spring 18 is stressed and contracted, when the proper height is reached, the fixing rod 5 is inserted into the fixing groove 4, the fixing rod 5 limits the height of the lifting plate 7, so that the heights of the mounting plate 10 and the adjusting box 8 are adjusted, and the detection of the paper with different thicknesses is met, the applicability of the device is improved.

Example 2

Referring to fig. 1-3, one end of a return spring 18 is detachably connected to the bottom of the mounting groove 6, the other end of the return spring 18 is detachably connected to the lower portion of the lifting plate 7, one end of a sliding block 19 is detachably connected to both sides of the lower portion of the lifting plate 7, sliding grooves 17 are formed in both sides of the mounting groove 6, and the other end of the sliding block 19 is slidably connected to the inside of the sliding groove 17, when the heights of the mounting plate 10 and the adjusting box 8 need to be adjusted, the mounting plate 10 is pressed, the lifting plate 7 below the mounting plate 10 slides downwards in the mounting groove 6, and the sliding blocks 19 on both sides are driven to slide along the sliding grooves 17, so as to limit the sliding of the lifting plate 7 and prevent the lifting plate from deviating, meanwhile, the return spring 18 is contracted by force, so that the applicability of the device is improved, a fixing groove 4 is formed in the right side of the main body 1, and a fixing rod 5 is detachably connected to the inside of the fixing groove 4, and the fixed rod 5 is detachably connected to both sides of the lifting plate 7, when reaching a proper height, the fixed rod 5 is inserted into the fixed groove 4, the fixed rod 5 limits the height of the lifting plate 7, thereby realizing the height adjustment of the mounting plate 10 and the adjusting box 8, and satisfying the detection of paper with different thicknesses, a motor A14 is fixedly installed inside the left side of the main body 1, the power output end of the motor A14 is rotatably connected with one end of a belt 15, the other end of the belt 15 is rotatably connected with a paper conveying roller 13, the number of the paper conveying rollers 13 is a plurality, the paper conveying rollers 13 are rotatably connected with each other, the paper is wound outside the paper conveying roller 13, so as to rapidly unfold the paper, the detection efficiency is improved, a detection groove 11 is formed below the left side inside of the main body 1, a distance sensor 12 is detachably connected inside the detection groove 11, and the control signal input end of a motor B23 is connected with the control signal output end of the distance sensor 12, the distance sensor 12 can detect whether the surface of the paper inside the main body 1 is flat or not in time, and the detection effect is improved.

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

1. The utility model provides a digital lithography apparatus of area printing paper quality detection device, includes main part (1), its characterized in that: the inside mounting groove (6) of having seted up in the right side of main part (1), the inside sliding connection of mounting groove (6) has lift plate (7), the top of lift plate (7) can be dismantled and be connected with mounting panel (10), the below of mounting panel (10) can be dismantled and be connected with regulating box (8), the inside right side top fixed mounting of regulating box (8) has motor B (23), the power take off end of motor B (23) rotates and is connected with power tooth (24), the outside meshing of power tooth (24) is connected with adjusting tooth (22), the outside meshing of adjusting tooth (22) is connected with the one end of ratch (16), the outside top fixed mounting of ratch (16) has spacing slider (9), spacing spout (20) have been seted up to the inboard of regulating box (8), just spacing slider (9) slidable mounting is in the inside of spacing spout (20), the lower part of the toothed bar (16) is detachably connected with one end of a connecting rod (2), and the other end of the connecting rod (2) is rotatably connected with a stretching roller (3).

2. The digital printing apparatus with a printing paper quality detection device according to claim 1, wherein: the one end that is connected with reset spring (18) can be dismantled to the bottom of mounting groove (6), just the below at lift plate (7) can be dismantled to the other end of reset spring (18), the one end that is connected with sliding block (19) can be dismantled to the below both sides of lift plate (7), sliding tray (17) have been seted up to the inside both sides of mounting groove (6), just the inside at sliding tray (17) is connected to the other end sliding connection of sliding block (19).

3. The digital printing apparatus with a printing paper quality detection device according to claim 2, wherein: fixed slot (4) have been seted up on the right side of main part (1), just the inside of fixed slot (4) can be dismantled and be connected with dead lever (5), just dead lever (5) can be dismantled and connect in the both sides of promotion board (7).

4. A digital printing apparatus with a printing paper quality detecting device according to claim 3, characterized in that: the inside fixed mounting in left side of main part (1) has motor A (14), the power take off end of motor A (14) rotates the one end that is connected with belt (15), the other end of belt (15) rotates and is connected with paper roller (13) of transmitting, the quantity of paper roller (13) of transmitting is a plurality of, just paper roller (13) of transmitting rotates each other and connects.

5. The digital printing apparatus with a printing paper quality detection device according to claim 4, wherein: detection groove (11) have been seted up to the inside left side below of main part (1), the inside of detecting groove (11) can be dismantled and be connected with distance sensor (12), the control signal input of motor B (23) links to each other with the control signal output of distance sensor (12).

6. The digital printing apparatus with a printing paper quality detection device according to claim 5, wherein: and the power input ends of the motor A (14), the motor B (23) and the distance sensor (12) are electrically connected with the power output end of an external power supply.