CN219859609U

CN219859609U - Printer capable of preventing printing deviation

Info

Publication number: CN219859609U
Application number: CN202321083404.2U
Authority: CN
Inventors: 钱思凯
Original assignee: Hangzhou Jinglei Printing Co ltd
Current assignee: Hangzhou Jinglei Printing Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-10-20
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a printer for preventing printing deviation, which relates to the technical field of printers and specifically comprises a workbench, wherein two fixing plates are fixedly connected to the front surface and the back surface of the workbench respectively, two supporting blocks are arranged below the workbench, and the upper surface of each supporting block is fixedly connected with the corresponding two fixing plates. When the printing device is used, firstly, printing materials are placed on the upper surface of the workbench, the printing materials are clamped through the four clamping moving mechanisms, the position of the limiting block can be adjusted inside the clamping moving mechanisms to adapt to the printing materials with different sizes, then the four clamping moving mechanisms are driven to move through synchronous rotation of the two threaded rods, printing of the printing device is facilitated, and the purpose that the printing materials can be positioned and fixed through the clamping moving mechanisms according to requirements to prevent the printing materials from shifting and further cause printing deviation is achieved.

Description

Printer capable of preventing printing deviation

Technical Field

The utility model relates to the technical field of printers, in particular to a printer capable of preventing printing deviation.

Background

A printer is a machine that prints text and images. Modern printers generally consist of mechanisms such as plate loading, inking, stamping, paper feeding, etc., which are classified according to the form of the printing plate: lithographic printing press, letterpress printing press, intaglio printing press, screen printing press, the printing press being one of the most utilized of all devices in the printing plant.

The Chinese patent application number is: CN213138211U, providing a printing device with an anti-deviation printing function, comprising a main body frame, a power unit, a printing unit and a moving unit; main body frame: a workbench is arranged in the middle, a control switch is fixedly arranged on the side face of the workbench, a second deviation preventing frame is fixedly arranged on the workbench, and a second empty slot is formed in the workbench; a power unit: including master gear, connecting axle, motor, pinion one and pinion two, the master gear rotates and installs on the main part frame, motor fixed mounting is on the workstation, the one end of the output shaft fixed connection connecting axle of motor, this printing equipment with prevent off normal printing function, it can effectually prevent to take place the skew at the in-process printing paper of printing, printing cloth, because the position to printing paper, printing cloth has carried out the local spacing at the in-process of printing, can effectually prevent because of the quality of printing paper, printing cloth is lighter relatively, takes place the skew at the in-process of printing.

The problem that the offset can not be well prevented in the printing process because the printing plate, the printing paper and the printing cloth move in the printing process and the printing paper and the printing cloth are relatively light in mass is solved, and the offset can not be effectively prevented only by limiting the printing roller at the same time is solved.

Disclosure of Invention

Against the above-mentioned drawbacks and deficiencies of the prior art due to printing material transport offset.

The utility model discloses a printing machine capable of preventing printing deviation, which comprises a workbench, wherein two fixing plates are fixedly connected to the front surface and the back surface of the workbench respectively, two supporting blocks are arranged below the workbench, the upper surface of each supporting block is fixedly connected with the corresponding two fixing plates, two first threaded rods are arranged above the workbench, the outer surface of each first threaded rod is rotationally connected with the corresponding two fixing plates, a belt pulley is fixedly connected to the left end of each first threaded rod, a synchronous belt is arranged outside the workbench, the outer surface of each synchronous belt is in transmission connection with the two belt pulleys, two clamping and moving mechanisms are arranged on the upper surface of each supporting block, a frame is arranged outside the workbench, the inner side walls of the frames are fixedly connected with the two supporting blocks, and a printing device is fixedly connected to the inner top wall of the frame.

Further, the clamping moving mechanism comprises a side plate, the bottom surface of the side plate is slidably connected with a first guide rail, the bottom surface of the first guide rail is fixedly connected with a corresponding supporting block, the outer surface of the side plate is fixedly connected with a fixed block, and the outer surface of each first threaded rod is in threaded connection with two corresponding fixed blocks.

Further, the upper surface fixedly connected with roof of curb plate, the inside rotation of roof is connected with threaded rod two, the top fixedly connected with synchronizing wheel of threaded rod two, threaded rod two's surface threaded connection has slider one, slider one's back and curb plate sliding connection, rectangular cavity has been seted up to slider one's bottom surface.

Further, the outer surface fixedly connected with slider two of curb plate, the inside sliding connection of slider two has guide rail two, the surface and the workstation fixed connection of guide rail two, the inside and the threaded rod two of slider two rotate to be connected.

Further, two sliding grooves are formed in the upper surface of the second sliding block, a strip-shaped through hole is formed in the outer surface of the second sliding block, and the strip-shaped through hole is communicated with the corresponding sliding groove.

Further, each inner side wall of the sliding groove is slidably connected with a guide block, a limiting block is arranged above the second sliding block, the bottom surface of the limiting block is fixedly connected with each guide block, a bolt is sleeved in the strip-shaped through hole, and the outer surface of the bolt is in threaded connection with the corresponding guide block.

Further, the top of workstation is equipped with two motor two and motor one, every motor two's surface all with corresponding roof fixed connection, every motor two's output all with corresponding synchronizing wheel fixed connection, motor one's surface and corresponding supporting shoe fixed connection, motor one's output and corresponding threaded rod one fixed connection, the top of workstation is equipped with two belt A, every belt A's surface all is connected with two synchronizing wheel transmissions that correspond.

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

1. when the printing device is used, firstly, printing materials are placed on the upper surface of the workbench, the printing materials are clamped through the four clamping moving mechanisms, the position of the limiting block can be adjusted in the clamping moving mechanisms to adapt to the printing materials with different sizes, then the four clamping moving mechanisms are driven to move through synchronous rotation of the two threaded rods, the printing materials are driven to move, printing of the printing device is facilitated, and the purpose that the printing materials can be positioned and fixed through the clamping moving mechanisms according to requirements to prevent the printing materials from shifting and further cause printing deviation is achieved.

2. In the utility model, the motor II, the synchronizing wheel, the threaded rod II, the slide block I, the slide block II and the clamping moving mechanism are arranged, in use, the motor II rotates to drive the synchronizing wheel to rotate, the synchronizing wheel drives the slide block I to move downwards through the threaded rod II, so that the slide block I and the slide block II are mutually matched to clamp printing materials, and simultaneously, the synchronizing wheel drives the other synchronizing wheel to rotate through the belt A, so that the other clamping moving mechanism synchronously clamps, and the aim that the device can enable the slide block I to move downwards and the slide block II to clamp the materials according to requirements is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a side plate according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the side plate of the present utility model;

FIG. 4 is a schematic diagram of a two-dimensional structure of a slider according to the present utility model;

fig. 5 is a schematic diagram of the front view structure of the present utility model.

In the figure: 1. a work table; 2. a second guide rail; 3. a first guide rail; 4. a frame; 5. a printing device; 6. clamping the moving mechanism; 7. a second motor; 8. a belt A; 9. a first motor; 10. a fixing plate; 11. a support block; 12. a belt pulley; 13. a first threaded rod; 14. a synchronous belt; 601. a side plate; 602. a top plate; 603. a second slide block; 604. a first sliding block; 605. a second threaded rod; 606. a limiting block; 607. a guide block; 608. a chute; 609. a bolt; 610. a bar-shaped through hole; 611. a synchronizing wheel; 612. a rectangular cavity; 613. and a fixed block.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Referring to fig. 1-5, the printing press for preventing printing deviation of the present utility model includes a workbench 1, two fixing plates 10 are fixedly connected to the front and the back of the workbench 1, the fixing plates 10 are located on the left and right sides of the outer surface of the workbench 1, two supporting blocks 11 are disposed below the workbench 1, the upper surface of each supporting block 11 is fixedly connected to the corresponding two fixing plates 10, two first threaded rods 13 are disposed above the workbench 1, the outer surface of each first threaded rod 13 is rotatably connected to the corresponding two fixing plates 10, the left end of each first threaded rod 13 is fixedly connected to a belt pulley 12, a synchronous belt 14 is disposed outside the workbench 1, the outer surface of the synchronous belt 14 is in transmission connection with the two belt pulleys 12, a lip plate for discharging is disposed on the left side surface of the workbench 1, so that printed materials are not contacted with the synchronous belt 14, two clamping moving mechanisms 6 are mounted on the upper surface of each supporting block 11, a frame 4 is disposed outside the workbench 1, inner side walls of the frame 4 are fixedly connected to the two supporting blocks 11, the inner side walls of the frame 4 are fixedly connected to the corresponding two supporting blocks 11, the inner side walls of the frame 5 are fixedly connected to the corresponding two fixing plates 10, a belt pulley 12 is rotatably connected to the other threaded rod 13, and one belt pulley 13 is rotatably driven by a motor 13 is rotatably connected to the other belt pulley 12, and the other belt pulley 12 is rotatably driven by the other belt 13, and the other belt 13 is rotatably driven by the corresponding belt pulley 12, and the other belt 13 is rotatably driven by the belt 13.

Referring to fig. 1-5, the clamping and moving mechanism 6 includes a side plate 601, a first guide rail 3 is slidably connected to the bottom surface of the side plate 601, the bottom surface of the first guide rail 3 is fixedly connected to a corresponding supporting block 11, a fixed block 613 is fixedly connected to the outer surface of the side plate 601, the outer surface of each first threaded rod 13 is in threaded connection with two corresponding fixed blocks 613, when the two first threaded rods 13 rotate synchronously, each fixed block 613 is driven to move, the fixed block 613 moves to drive each side plate 601 to move synchronously, and the side plate 601 can slide left and right on the upper surface of the supporting block 11 to complete feeding work.

Referring to fig. 2, 3 and 4, a top plate 602 is fixedly connected to an upper surface of the side plate 601, a second threaded rod 605 is rotatably connected to an inner portion of the top plate 602, a synchronizing wheel 611 is fixedly connected to a top end of the second threaded rod 605, a first slide block 604 is screwed to an outer surface of the second threaded rod 605, a back surface of the first slide block 604 is slidably connected to the side plate 601, a rectangular cavity 612 is formed in a bottom surface of the first slide block 604, the second threaded rod 605 rotates to drive the first slide block 604 to move up and down, and the first slide block 604 moves downward to clamp a printing material.

Referring to fig. 2, 3 and 4, a second slider 603 is fixedly connected to an outer surface of the side plate 601, a second guide rail 2 is slidably connected to an inner portion of the second slider 603, the outer surface of the second guide rail 2 is fixedly connected to the workbench 1, the front surface and the back surface of the workbench 1 are both provided with a second guide rail 2, the inner portion of the second slider 603 is rotatably connected to a second threaded rod 605, when the first slider 604 moves downwards, the second slider 603 is matched with the second slider 603 to clamp a printing material, and when the side plate 601 slides left and right on the upper surface of the supporting block 11 through the first guide rail 3, the side plate 601 drives the second slider 603 to slide left and right on the side surface of the workbench 1 through the second guide rail 2.

Referring to fig. 2, 3 and 4, two sliding grooves 608 are formed on the upper surface of the second sliding block 603, the two sliding grooves 608 are symmetrically arranged, a bar-shaped through hole 610 is formed on the outer surface of the second sliding block 603, the bar-shaped through hole 610 is formed on the side surface of the second sliding block 603, and the bar-shaped through hole 610 is communicated with the corresponding sliding groove 608.

Referring to fig. 2, 3 and 4, the inner side wall of each chute 608 is slidably connected with a guide block 607, a limit block 606 is arranged above a second slider 603, the bottom surface of the limit block 606 is fixedly connected with each guide block 607, the limit block 606 slides on the upper surface of the second slider 603 to drive the two guide blocks 607 to slide in the two chutes 608, when the first slider 604 slides downwards to be combined with the second slider 603 to clamp printing materials, the limit block 606 can just completely enter the rectangular cavity 612 on the bottom surface of the first slider 604, a bolt 609 is sleeved in the strip-shaped through hole 610, the outer surface of the bolt 609 is in threaded connection with the corresponding guide block 607, the limit block 606 can be moved to any position to be tightly attached to the second slider 603 by screwing the bolt 609, and the position is fixed.

Referring to fig. 1, 2, 3, 5, two motors 7 and one motor 9 are disposed above the workbench 1, the outer surface of each motor 7 is fixedly connected with the corresponding top plate 602, the output end of each motor 7 is fixedly connected with the corresponding synchronizing wheel 611, the motor 7 rotates to drive the corresponding synchronizing wheel 611 to rotate, the synchronizing wheel 611 rotates to drive the threaded rod 605 to rotate, the threaded rod 605 rotates to drive the slider 604 to move downwards, the outer surface of the motor 9 is fixedly connected with the corresponding supporting block 11, the output end of the motor 9 is fixedly connected with the corresponding threaded rod 13, two belts A8 are disposed above the workbench 1, the outer surface of each belt A8 is in transmission connection with the corresponding two synchronizing wheels 611, when the motor 7 rotates to drive the corresponding synchronizing wheel 611 to rotate, the synchronizing wheel 611 simultaneously drives the other synchronizing wheel 611 through the belts A8, so that the two clamping moving mechanisms 6 on the upper surface of one supporting block 11 synchronously act to clamp the printing material, the two motors 7 simultaneously rotate, the four clamping mechanisms 6 simultaneously drive the threaded rod 13 to rotate to drive the threaded rod 13 to move the corresponding threaded rod 13, and the threaded rod 13 simultaneously rotate to drive the clamping device 13 to rotate the threaded rod 13 to rotate, and the threaded rod 13 is driven by the clamping device 13 to rotate the corresponding threaded rod 13 to move the corresponding threaded rod 13.

When the utility model is used: firstly, the printing material is placed on the upper surface of the workbench 1, then the position of the limiting block 606 is adjusted according to the size of the printing material through the four clamping moving mechanisms 6, then the printing material is clamped, and then the four clamping moving mechanisms 6 are synchronously driven to synchronously move through the rotation of the motor 9, so that the printing material is driven to move, and the printing material is matched with the printing device 5, so that printing is facilitated.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. A printing press for preventing printing deviations, comprising a table (1), characterized in that: the utility model discloses a printing device, including workstation (1), workstation, supporting shoe, frame, printing device, holding mechanism, frame (4), fixed connection, hold-in range (14) are equipped with two fixed plates (10) respectively to the front and the back of workstation (1), the below of workstation (1) is equipped with two fixed plates (10) respectively, every the supporting shoe (11) are all with two fixed plates (10) of corresponding to the upper surface of supporting shoe (11) fixed connection, every the surface of threaded rod (13) all rotates with two fixed plates (10) of corresponding to be connected, every the left end of threaded rod (13) all fixedly connected with belt pulley (12), the outside of workstation (1) is equipped with hold-in range (14), the surface of hold-in range (14) all is connected with two belt pulley (12) transmission, every two centre gripping moving mechanism (6) are all installed to the upper surface of supporting shoe (11), the outside of workstation (1) is equipped with frame (4), the inside wall of frame (4) all is connected with two supporting shoe (11) fixed connection, the inside wall (5) of frame (4) fixed connection has printing device.

2. A printing press for preventing printing deviation according to claim 1, wherein: the clamping moving mechanism (6) comprises a side plate (601), a first guide rail (3) is slidably connected to the bottom surface of the side plate (601), the bottom surface of the first guide rail (3) is fixedly connected with a corresponding supporting block (11), a fixed block (613) is fixedly connected to the outer surface of the side plate (601), and each outer surface of the first threaded rod (13) is in threaded connection with two corresponding fixed blocks (613).

3. A printing press for preventing printing deviation according to claim 2, wherein: the upper surface fixedly connected with roof (602) of curb plate (601), the inside rotation of roof (602) is connected with threaded rod two (605), the top fixedly connected with synchronizing wheel (611) of threaded rod two (605), the surface threaded connection of threaded rod two (605) has slider one (604), the back and curb plate (601) sliding connection of slider one (604), rectangular cavity (612) have been seted up to the bottom surface of slider one (604).

4. A printing press for preventing printing deviation according to claim 2, wherein: the outer surface of curb plate (601) fixedly connected with slider two (603), the inside sliding connection of slider two (603) has guide rail two (2), the surface and the workstation (1) fixed connection of guide rail two (2), the inside and threaded rod two (605) of slider two (603) rotate to be connected.

5. A printing press for preventing printing deviation as defined in claim 4, wherein: two sliding grooves (608) are formed in the upper surface of the second sliding block (603), a strip-shaped through hole (610) is formed in the outer surface of the second sliding block (603), and the strip-shaped through hole (610) is communicated with the corresponding sliding groove (608).

6. A printing press for preventing printing deviation as defined in claim 5, wherein: every inside wall of spout (608) all sliding connection has guide block (607), the top of slider two (603) is equipped with stopper (606), the bottom surface of stopper (606) all with every guide block (607) fixed connection, the inside cover of bar through-hole (610) is equipped with bolt (609), the surface and the guide block (607) threaded connection that correspond of bolt (609).

7. A printing press for preventing printing deviation according to claim 1, wherein: the top of workstation (1) is equipped with two motor two (7) and motor one (9), every the surface of motor two (7) all with roof (602) fixed connection that corresponds, every the output of motor two (7) all with corresponding synchronizing wheel (611) fixed connection, the surface of motor one (9) and corresponding supporting shoe (11) fixed connection, the output of motor one (9) and threaded rod one (13) fixed connection that corresponds, the top of workstation (1) is equipped with two belt A (8), every the surface of belt A (8) all is connected with two synchronizing wheel (611) transmission that correspond.