CN222713111U - A clip-type ink printing machine - Google Patents

Abstract

The utility model discloses a clip type ink printer, which belongs to the technical field of printers, and comprises a frame, when the device works, a phase encoder is driven by a main conveying motor to operate, angular displacement is converted into an electric signal, phase codes with the same printing period are generated, the electric signals are received by a printing power servo motor and a paper feeding power servo motor, one of the movable printing units is driven to work by the printing power servo motor along with the phase encoder, the other movable printing unit can be driven by the movable motor to drive the driven rack to enable the movable printing unit to transversely move to the preparation area on the movable track to perform auxiliary work, meanwhile, the paper feeding power servo motor also performs periodic feeding along with the phase encoder, and through alternate use of the two movable printing units, the waiting time of work is saved, the utilization rate of equipment is improved in a parallel working mode, and the printing efficiency is greatly improved.

Description

Clip type ink printer

Technical Field

The utility model relates to the technical field of printers, in particular to a clip-type ink-jet printer.

Background

The printing machine is a machine for printing characters and images, and modern printing machine is generally composed of mechanisms of plate loading, inking, embossing, paper feeding (including folding) and the like, and the principle of the printing machine is that characters or images to be printed are firstly made into printing plates, the printing plates are manually arranged on a printing plate roller of the printing machine and are arranged on the printing machine, and when the machine operates, the ink-transferring mechanism transfers the colors onto the printing plates, and then the colors are directly or indirectly transferred onto paper or other printing stock (such as textiles and metal plates).

Most of the existing ink-water printers are multicolor printers, no color occupies one color group, in the actual use process, after the paper feeding unit feeds materials, the printing unit prints, the printer must stop for the next round of preparation work after finishing printing and separate from the production area, and the printer must be moved back to the production area again for printing after finishing the preparation, so that the process needs to wait for a certain time, is more labor-consuming, affects the working efficiency to a certain extent, and is inconvenient to use, so that the technology for improving the structure of the ink-water printer is urgently needed to perfect the equipment.

Disclosure of utility model

1. Technical problem to be solved

The utility model aims to solve the problems in the prior art, and provides a clamp-type ink printer, when the clamp-type ink printer is used, when the clamp-type ink printer works, a phase encoder can be driven by a main conveying motor to operate, angular displacement is converted into an electric signal, phase codes which are the same as a printing period are generated, a printing power servo motor and a paper feeding power servo motor receive the electric signal, one movable printing unit is driven by the printing power servo motor to work through the phase encoder, the other movable printing unit can be driven by a movable motor to drive a driven rack to enable the movable printing unit to transversely move on a movable track to a preparation area for auxiliary work, the two movable printing units are suspended, the switching is conveniently carried out without stopping, meanwhile, the paper feeding power servo motor also follows the phase encoder for periodic feeding, a parallel working mode of production and preparation procedures is formed, the waiting time of work is saved, the utilization rate of equipment is improved in a parallel working mode, and the printing efficiency is greatly improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a clamping type ink printer, includes the frame, the top of frame is equipped with two movable printing units, the front portion of movable printing unit is equipped with fixed conveying unit, the bottom of fixed conveying unit is equipped with the paper feed unit, the side end frame of frame has set up main conveying motor, the top of main conveying motor is equipped with phase encoder, phase encoder also erects at the frame side, the side rotation of frame is connected with two symmetrical guide pulleys, the bottom of movable printing unit is equipped with the transport transmission system, the bottom that the frame is close to movable printing unit is equipped with the removal track, be equipped with brake electricity disk on the removal track, install brake electricity disk in the frame, the top of paper feed unit is equipped with two symmetrical paper blocking boards, adjust the distance between two paper blocking boards through adjustment mechanism in the frame.

Further, the connecting wheel is fixed to the outer portion of the shaft end of the phase encoder, the driving roller is erected in the frame, the middle portion of the side end of the driving roller is connected with the transmission shaft, the transmission shaft penetrates through the frame, the output shaft of the main conveying motor is sleeved with the conveying belt with the connecting wheel and the outer portion of the transmission shaft, and the conveying belt is wound on the outer portion of the connecting wheel and the outer portion of the transmission shaft through the guide wheel by the outer portion of the output shaft of the main conveying motor.

Further, the both sides of portable printing unit all are equipped with the support frame, erect the printing roller in the support frame, the side upper portion of support frame is erect and is printed power servo motor, the output of printing power servo motor links to each other with the axle head of printing roller, the bottom rotation of support frame is connected with the gyro wheel, the gyro wheel is located the removal track, frame inner wall department fixedly connected with passive rack, the side lower part of support frame is erect and is equipped with movable motor, movable motor's top is equipped with the gear, the gear meshes with passive rack mutually.

Further, a polishing layer is arranged at the contact position of the roller and the moving track, and the roller and the moving track form rolling connection.

Further, the gear is a cylindrical gear, and the tooth pitch of the external end meshing teeth of the gear is equal to the tooth pitch of the driven rack meshing teeth.

Further, a paper feeding power servo motor is arranged on one side of the paper feeding unit, a paper feeding roller is fixedly connected to the output end of the paper feeding power servo motor, and the paper feeding roller is embedded in the inner top wall of the frame and is in rotary connection with the frame.

Further, the surface of the paper feeding roller is higher than the horizontal height of the inner top wall of the frame, and the outer end of the paper feeding roller is provided with a wear-resistant layer.

Further, a paper blocking width adjusting motor is arranged at the side end of the frame, a guide rod is rotatably connected to the frame, the output end of the paper blocking width adjusting motor is connected with the guide rod, the guide rod penetrates through the paper blocking plate, and two sections of lines with opposite threads are engraved at the outer end of the guide rod.

Further, a screw hole is formed in one end, close to the guide rod, of the paper blocking plate, and the paper blocking plate is in threaded connection with the guide rod through the screw hole.

3. Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

(1) When the device works, the phase encoder can be driven by the main conveying motor to operate, the angular displacement is converted into the electric signal, the phase code which is the same as the printing period is generated, the printing power servo motor and the paper feeding power servo motor receive the electric signal, one movable printing unit is driven to work by the printing power servo motor along with the phase encoder, the other movable printing unit can be driven by the movable motor to drive the driven rack to enable the movable printing unit to transversely move to a preparation area on a movable track to do auxiliary work, the two movable printing units are suspended, the switching is convenient without stopping, meanwhile, the paper feeding power servo motor also carries out periodic feeding along with the phase encoder, the waiting time is saved by alternately using the two movable printing units, the use ratio of the device is improved by using a parallel working mode, and the printing efficiency is greatly improved.

(2) According to the utility model, when the movable printing unit drives the driven rack to enable the movable printing unit to transversely move on the moving track through the moving motor, the brake electromagnetic disc is normally electrified in the production process to fix the movable printing unit to be used, and the main conveying motor can drive the conveying belt to rotate when in operation, so that the phase encoder and the transmission shaft can be driven to simultaneously operate through the conveying belt, and the transmission roller can be driven to rotate through the rotation of the transmission shaft, so that the whole conveying transmission system operates.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic side view of the frame of the present utility model;

FIG. 4 is a schematic elevational view of the present utility model;

FIG. 5 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 4;

FIG. 6 is a schematic rear view of the present utility model;

fig. 7 is a schematic top view of the present utility model.

The reference numerals in the figures illustrate:

1. The printing machine comprises a frame, a movable printing unit, a fixed conveying unit, a paper conveying unit, a main conveying motor, a phase encoder, a 7, a guide wheel, a 8, a connecting wheel, a 9, a conveying transmission system, a 10, a driving roller, a 11, a transmission shaft, a 12, a conveyor belt, a 13, a support frame, a 14, a printing roller, a 15, a printing power servo motor, a 16, a roller, a 17, a moving track, a 18, a driven rack, a 19, a moving motor, a 20, a gear, a 21, a paper conveying power servo motor, a 22, a brake electric disk, a 23, a paper conveying roller, a 24, a paper blocking width adjusting motor, a 25, a guide rod, a 26 and a paper blocking plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.

Examples:

Referring to fig. 1-7, a clip type ink printer includes a frame 1, two movable printing units 2 are disposed at the top of the frame 1, a fixed conveying unit 3 is disposed at the front of the movable printing units 2, a paper feeding unit 4 is disposed at the bottom of the fixed conveying unit 3, a main conveying motor 5 is disposed at the side end of the frame 1, a phase encoder 6 is disposed at the top of the main conveying motor 5, the phase encoder 6 is also disposed at the side end of the frame 1, two symmetrical guide wheels 7 are rotatably connected at the side end of the frame 1, a conveying transmission system 9 is disposed at the bottom of the movable printing units 2, a moving track 17 is disposed at the bottom of the frame 1 near the movable printing units 2, a brake electromagnetic disc 22 is mounted on the frame 1, two symmetrical paper blocking plates 26 are disposed above the paper feeding unit 4, and a distance between the two paper blocking plates 26 is adjusted by an adjusting mechanism on the frame 1.

When the device works, the phase encoder 6 can be driven by the main conveying motor 5 to operate, the angular displacement is converted into an electric signal, the phase encoding which is the same as the printing period is generated, the printing power servo motor 15 and the paper feeding power servo motor 21 receive the electric signal, one movable printing unit 2 is driven to work by the printing power servo motor 15 along with the phase encoder 6, the other movable printing unit 2 can be driven by the movable motor 19 to drive the driven rack 18 to enable the movable printing unit 2 to transversely move on the movable track 17 to a preparation area for auxiliary work, the two movable printing units 2 are suspended, the switching is conveniently carried out without stopping, meanwhile, the paper feeding power servo motor 21 also follows the phase encoder 6 for periodic feeding, and the waiting time of the work is saved by using the two movable printing units 2 alternately, the utilization rate of the device is improved by using a parallel working mode, and the printing efficiency is greatly improved.

Referring to fig. 1-3, a connecting wheel 8 is fixed at the outer part of the shaft end of the phase encoder 6, a driving roller 10 is erected in the frame 1, a driving shaft 11 is connected at the middle part of the side end of the driving roller 10, the driving shaft 11 penetrates through the frame 1, a conveying belt 12 is sleeved on the output shaft of the main conveying motor 5 and the outer parts of the connecting wheel 8 and the driving shaft 11, and the conveying belt 12 is wound on the outer parts of the connecting wheel 8 and the driving shaft 11 by the outer parts of the output shaft of the main conveying motor 5 through a guide wheel 7.

When the main conveying motor 5 works, the conveying belt 12 can be driven to rotate, so that the phase encoder 6 and the transmission shaft 11 can be driven to operate simultaneously through the conveying belt 12, and the transmission roller 10 can be driven to rotate through the rotation of the transmission shaft 11, so that the whole conveying transmission system 9 operates.

Referring to fig. 1, 5 and 6, the two sides of the movable printing unit 2 are respectively provided with a supporting frame 13, a printing roller 14 is erected in the supporting frame 13, a printing power servo motor 15 is erected at the upper portion of the side end of the supporting frame 13, the output end of the printing power servo motor 15 is connected with the shaft end of the printing roller 14, the bottom end of the supporting frame 13 is rotationally connected with a roller 16, the roller 16 is positioned on a moving track 17, a driven rack 18 is fixedly connected at the inner wall of the rack 1, a moving motor 19 is erected at the lower portion of the side end of the supporting frame 13, a gear 20 (the driving mode is internal turbine worm driving), the gear 20 is meshed with the driven rack 18, a polishing layer is arranged at the mutual contact position of the roller 16 and the moving track 17, the roller 16 and the moving track 17 form rolling connection, the gear 20 is a cylindrical gear, and the tooth pitch of the tooth teeth of the outer end of the gear 20 is equal to that of the driven rack 18.

When the moving motor 19 works, the gear 20 can be driven to rotate through the worm wheel and worm inside the moving motor, the gear 20 and the driven rack 18 relatively move through a meshing structure formed by the gear 20 and the driven rack 18, and the supporting frame 13 moves on the moving track 17, so that the movable printing unit 2 transversely moves.

Referring to fig. 1 and 5, a paper feeding power servo motor 21 is disposed at one side of a paper feeding unit 4, a paper feeding roller 23 is fixedly connected to an output end of the paper feeding power servo motor 21, the paper feeding roller 23 is embedded in an inner top wall of the frame 1 and is rotatably connected with the frame 1, a surface of the paper feeding roller 23 is higher than a horizontal height of the inner top wall of the frame 1, a wear-resistant layer is disposed at an outer end of the paper feeding roller 23, and paper can be contacted with the paper feeding roller 23 first by setting the surface of the paper feeding roller 23 to be higher than the horizontal height of the inner top wall of the frame 1, so that the paper feeding roller 23 feeds materials, and the influence of excessive friction force between the paper and the inner top wall of the frame 1 on feeding effect is avoided.

Referring to fig. 1 and 4, a paper blocking width adjusting motor 24 is erected at a side end of the frame 1, a guide rod 25 is rotatably connected to the frame 1, an output end of the paper blocking width adjusting motor 24 is connected to the guide rod 25, the guide rod 25 penetrates through a paper blocking plate 26, two sections of opposite threads are engraved at an outer end of the guide rod 25, a screw hole is formed in one end, close to the guide rod 25, of the paper blocking plate 26, the paper blocking plate 26 is in threaded connection with the guide rod 25 through the screw hole, the distance between the two paper blocking plates 26 is adjusted according to the width of required paper, when the paper blocking width adjusting motor 24 works, the guide rod 25 can be driven to rotate, the paper blocking plate 26 is driven to slide outside the guide rod 25 through threaded connection with the paper blocking plate 26, and two sections of threads with opposite threads are engraved at an outer end of the guide rod 25, so that the guide rod 25 can drive the two paper blocking plates 26 to move in the same or different directions when rotating, and the distance between the paper blocking plates 26 can be adapted to the widths of different papers.

In the utility model, when a related technician uses the device, when the device works, the phase encoder 6 can be driven by the main conveying motor 5 to operate, angular displacement is converted into an electric signal, phase encoding which is the same as a printing period is generated, the printing power servo motor 15 and the paper feeding power servo motor 21 receive the electric signal, one movable printing unit 2 is driven to work by the printing power servo motor 15 along with the phase encoder 6, the brake electromagnetic disc 22 is normally electrified in the production process so as to fix the movable printing unit 2 which is required to be used, the two movable printing units 2 are suspended, so that the movable printing units are convenient to switch without stopping, the other movable printing unit 2 can be driven by the movable rack 18 to enable the movable printing unit 2 to transversely move on the movable track 17 to a preparation area for auxiliary work, meanwhile, the paper feeding power servo motor 21 also periodically feeds along with the phase encoder 6, the waiting time of work is saved by the alternate use of the two movable printing units 2, the use rate of equipment is improved in a parallel working mode, and the printing efficiency is greatly improved;

Wherein, main conveyor motor 5 can drive conveyer belt 12 rotation when the during operation to can drive phase encoder 6 and transmission shaft 11 simultaneous operation through conveyer belt 12, can drive driving roller 10 through transmission shaft 11 rotation and rotate, thereby make holistic conveying transmission system 9 to operate, facilitate the use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The clamping type ink printer comprises a frame (1) and is characterized in that two movable printing units (2) are arranged at the top of the frame (1), a fixed conveying unit (3) is arranged at the front part of the movable printing units (2), a paper feeding unit (4) is arranged at the bottom of the fixed conveying unit (3), a main conveying motor (5) is arranged at the side end of the frame (1), a phase encoder (6) is arranged at the top of the main conveying motor (5), the phase encoder (6) is also arranged at the side end of the frame (1), two symmetrical guide wheels (7) are rotatably connected at the side end of the frame (1), a conveying transmission system (9) is arranged at the bottom of the movable printing unit (2), a movable track (17) is arranged at the bottom of the frame (1) close to the movable printing unit (2), a brake electric magnetic disc (22) is arranged on the frame (1), two symmetrical paper blocking plates (26) are arranged above the paper feeding unit (4), and the distance between the two paper blocking plates (26) is adjusted by an adjusting mechanism on the frame (1).

2. The clamp type ink printer according to claim 1, wherein the conveying transmission system (9) comprises a connecting wheel (8), a transmission roller (10), a transmission shaft (11) and a transmission belt (12), the connecting wheel (8) is fixed outside the shaft end of the phase encoder (6), the transmission roller (10) is erected in the frame (1), the transmission shaft (11) is connected in the middle of the side end of the transmission roller (10), the transmission shaft (11) penetrates through the frame (1), the transmission belt (12) is sleeved outside the connecting wheel (8) and the transmission shaft (11) and is wound outside the connecting wheel (8) and the transmission shaft (11) by the outside of the output shaft of the main conveying motor (5) through a guide wheel (7).

3. The clamp type ink printer of claim 1, wherein the movable printing unit (2) comprises a supporting frame (13), a printing roller (14), a printing power servo motor (15), a roller (16), a driven rack (18), a movable motor (19) and gears (20), the supporting frame (13) is arranged on two sides of the movable printing unit (2), the printing roller (14) is arranged in the supporting frame (13), the printing power servo motor (15) is arranged on the upper portion of the side end of the supporting frame (13), the output end of the printing power servo motor (15) is connected with the shaft end of the printing roller (14), the roller (16) is rotatably connected with the bottom end of the supporting frame (13), the roller (16) is located on a movable track (17), the driven rack (18) is fixedly connected to the inner wall of the rack (1), the movable motor (19) is arranged on the lower portion of the side end of the supporting frame (13), the gears (20) are arranged on the top of the movable motor (19), and the gears (20) are meshed with the driven rack (18).

4. A clip-on ink printer according to claim 3, wherein a polishing layer is provided at the contact point of the roller (16) and the moving rail (17), and the roller (16) and the moving rail (17) form a rolling connection.

5. A card-holding type ink printer according to claim 3, wherein the gear (20) is a cylindrical gear, and the tooth pitch of the external end meshing teeth of the gear (20) is equal to the tooth pitch of the meshing teeth of the driven rack (18).

6. The clip type ink printer of claim 1, wherein the paper feeding unit (4) comprises a paper feeding power servo motor (21) and a paper feeding roller (23), one side of the paper feeding unit (4) is provided with the paper feeding power servo motor (21), the output end of the paper feeding power servo motor (21) is fixedly connected with the paper feeding roller (23), and the paper feeding roller (23) is embedded in the inner top wall of the frame (1) and is in rotary connection with the frame (1).

7. A card-holding type ink printer as claimed in claim 6, wherein the surface of the paper feeding roller (23) is higher than the level of the inner top wall of the frame (1), and the outer end of the paper feeding roller (23) is provided with a wear-resistant layer.

8. The clip type ink printer of claim 1, wherein the adjusting mechanism comprises a paper blocking width adjusting motor (24) and a guide rod (25), the paper blocking width adjusting motor (24) is arranged at the side end of the frame (1), the guide rod (25) is rotatably connected to the frame (1), the output end of the paper blocking width adjusting motor (24) is connected with the guide rod (25), the guide rod (25) penetrates through a paper blocking plate (26), and two sections of opposite thread lines are engraved at the outer end of the guide rod (25).

9. The card-holding type ink printer according to claim 8, wherein a screw hole is formed in one end, close to the guide rod (25), of the paper blocking plate (26), and the paper blocking plate (26) is in threaded connection with the guide rod (25) through the screw hole.