CN216183778U

CN216183778U - Shaftless plate-mounting printing device

Info

Publication number: CN216183778U
Application number: CN202121990006.XU
Authority: CN
Inventors: 林卓霄; 黄江萍
Original assignee: Guangxi Nanning Huayin Package Co ltd
Current assignee: Guangxi Nanning Huayin Package Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-04-05
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a shaftless plate-mounting printing device which comprises a support, wherein an open slot is formed in the support, a groove is formed in the support corresponding to the lower part of the open slot, a motor and a cylinder are respectively and fixedly arranged on two sides of the support, an ink fountain is movably arranged in the groove, and a sliding assembly is arranged on one side of the groove. This shaftless dress version printing device, in-process carrying out daily use, drive first branch through the motor and rotate, drive the embossing roller through first branch and rotate, realize the operation of second branch through the second bearing, when needing to be changed the embossing roller, start the cylinder and drive second branch concertina movement, slide along the inner wall of stopper through second branch, take off the embossing roller with second conical top, and is convenient, and quick replacement replaces traditional loaded down with trivial details dismantlement mode, avoid the spare part to damage, the printing effect has been ensured, time saving and labor saving, and the work efficiency is improved.

Description

Shaftless plate-mounting printing device

Technical Field

The utility model relates to the technical field of printing, in particular to a shaftless plate-mounting printing device.

Background

The printing is a technique of transferring printing ink to the surface of paper, textile, plastic product, leather, PVC, PC and other materials through plate making, ink applying, pressurizing and other procedures, and copying the content of the original in batches, the printing is a printing plate approved by examination and approved by printing machinery and the process of transferring the printing plate to a printing stock through special printing ink, and the printing can be classified into paper printing, white iron printing, plastic printing, textile printing, wood printing, glass printing and the like according to the used printing materials, the paper printing is the mainstream of the printing product, accounts for about 95 percent, can be applied to both letterpress, lithographic plate, intaglio plate and porous plate, and is fixed to be common printing. The printing of materials other than paper is often a special printing.

The existing printing device is troublesome in replacing the stamping roller, wastes time and labor, easily causes screw looseness after being disassembled for many times, seriously influences the printing effect under the conditions of overlarge gap between rollers and the like, and in the ink transferring process, easily splashes out through the rotation of a printing roller, pollutes a machine body and the ground and causes the waste of printing ink.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shaftless plate-mounting printing device, which solves the problems that the conventional printing device provided in the background technology is troublesome in replacing a stamping roller, wastes time and labor, is easy to cause screw loosening after being disassembled for many times, is overlarge in gap between rollers and the like, seriously influences the printing effect, and easily splashes out through the rotation of a printing roller in the ink transferring process, pollutes the machine and the ground and causes waste of ink.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shaftless dress version printing device, includes the support, the open slot has been seted up to the inside of support, the inside recess of having seted up of support that the below of open slot corresponds, the both sides of support fixed mounting respectively has motor and cylinder, the inside movable mounting of recess has the ink fountain, one side of recess is provided with the slip subassembly, the inside movable mounting of open slot has the embossing roller.

Preferably, the inner wall fixed mounting of one side of the open slot that the embossing roller corresponds has a first bearing, the inside fixed mounting of first bearing has a first branch, the other end fixed mounting of first branch has a first vertex of a cone, one side fixed connection of first vertex of a cone and embossing roller, the one end of first branch and the output fixed connection of motor.

Preferably, open slot opposite side inner wall fixed mounting that the embossing roll corresponds has the stopper, the inside movable mounting of stopper has second branch, the one end fixed mounting of second branch has the second cone top, the opposite side fixed connection of second cone top and embossing roll, the other end fixed mounting of second branch has the second bearing, the inside of second bearing and the output fixed connection of cylinder.

Preferably, the sliding assembly comprises a vertical screw movably mounted on one side of the groove, a first sliding block is movably mounted on the surface of the vertical screw, a first bevel gear is fixedly mounted on the position, close to the bottom end, of the surface of the vertical screw corresponding to the lower side of the first sliding block, a second bevel gear is mounted on one side of the first bevel gear in a meshed mode, a third bearing is fixedly mounted on the inner wall of one side of the groove corresponding to the second bevel gear, a rotating rod is mounted inside the third bearing in a penetrating mode, a hand wheel is fixedly mounted at one end of the rotating rod through a support, the other end of the rotating rod is fixedly connected with the second bevel gear, and the other side of the first sliding block is fixedly connected with one side of the ink fountain.

Preferably, the other side movable mounting of recess has the slip montant, the surface movable mounting of slip montant has the second slider, one side of second slider and the opposite side fixed connection of ink marker.

Preferably, a control switch is fixedly mounted on the other side of the support, and a rubber roller and a plate roller are movably mounted below the stamping roller.

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

this shaftless dress version printing device, in-process carrying out daily use, drive first branch through the motor and rotate, drive the embossing roller through first branch and rotate, realize the operation of second branch through the second bearing, when needing to be changed the embossing roller, start the cylinder and drive second branch concertina movement, slide along the inner wall of stopper through second branch, take off the embossing roller with second conical top, and is convenient, and quick replacement replaces traditional loaded down with trivial details dismantlement mode, avoid the spare part to damage, the printing effect has been ensured, time saving and labor saving, and the work efficiency is improved.

This shaftless dress version printing device, carrying out daily use in-process, through setting up the recess and installing the ink marker, retrieve some printing ink that spill on the version roller, prevent that printing ink from directly dripping on fuselage and ground and being difficult to wash, avoided the excessive waste of printing ink, drive first slider through waveing the hand wheel and slide, carry out the manual adjustment of oscilaltion to the ink marker, prevent that the printing ink liquid level from descending and influence version roller adhesion effect, further improve printing effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of a portion of the embossing roll of the present invention;

FIG. 4 is a schematic view of a portion of the slide assembly of the present invention;

FIG. 5 is a schematic view showing a part of the structure of the blanket roll of the present invention.

In the figure: 1. a support; 2. an open slot; 3. a groove; 4. a motor; 5. a cylinder; 6. an ink fountain; 7. a sliding assembly; 8. erecting a screw rod; 9. a first slider; 10. a first bevel gear; 11. a second bevel gear; 12. a third bearing; 13. a rotating rod; 14. a hand wheel; 15. a platen roller; 16. a first bearing; 17. a first support bar; 18. a first cone apex; 19. a limiting block; 20. a second support bar; 21. a second cone top; 22. a second bearing; 23. a control switch; 24. a squeegee; 25. a printing roller; 26. sliding the vertical rod; 27. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a shaftless plate-mounting printing device comprises a support 1, an open slot 2 is arranged in the support 1, a groove 3 is arranged in the support 1 corresponding to the lower part of the open slot 2, a motor 4 and a cylinder 5 are respectively and fixedly arranged on two sides of the support 1, the model of the motor 4 can be Y80M1-2, the motor 4 realizes an electromagnetic device for converting or transmitting electric energy according to the electromagnetic induction law, the electromagnetic device mainly has the function of generating driving torque and is used as a power source for rotating a stamping roller 15, the model of the cylinder 5 can be SC63-25-S, when a rod cavity is filled with air and a rodless cavity is exhausted with air, a piston rod retracts, if the rod cavity and the rodless cavity alternately filled with air and exhausted air, the piston realizes reciprocating linear motion, an ink fountain 6 is movably arranged in the groove 3, an opening is arranged at the top of the ink fountain 6 and is attached to a plate roller 25 for adhering ink, a sliding assembly 7 is arranged on one side of the groove 3, the embossing roller 15 is movably mounted in the open slot 2, a first bearing 16 is fixedly mounted on the inner wall of one side of the open slot 2 corresponding to the embossing roller 15, a first support rod 17 is fixedly mounted in the first bearing 16, a first cone top 18 is fixedly mounted at the other end of the first support rod 17, the first cone top 18 is fixedly connected with one side of the embossing roller 15, one end of the first support rod 17 is fixedly connected with the output end of the motor 4, a limit block 19 is fixedly mounted on the inner wall of the other side of the open slot 2 corresponding to the embossing roller 15, a second support rod 20 is movably mounted in the limit block 19, a second cone top 21 is fixedly mounted at one end of the second support rod 20, the second cone top 21 is fixedly connected with the other side of the embossing roller 15, a second bearing 22 is fixedly mounted at the other end of the second support rod 20, the interior of the second bearing 22 is fixedly connected with the output end of the air cylinder 5, and is fixedly connected with the embossing roller 15 through the first cone top 18 and the second cone top 21, the starter motor 4 drives the first branch 17 to rotate, first branch 17 and second branch 20 rotate through first bearing 16 and second bearing 22 respectively, thereby realize the rotation to the roller platen 15, it is flexible through starting cylinder 5, it slides along stopper 19's inner wall to drive second branch 20, make second cone top 21 break away from roller platen 15, thereby reach the purpose of quick replacement roller platen 15, time saving and labor saving, and the work efficiency is improved, the complicated process of dismantling spare part has been replaced, the spare part is not protected from the effect of damage and printing.

The sliding component 7 comprises a vertical screw rod 8 movably arranged on one side of the groove 3, a first sliding block 9 is movably arranged on the surface of the vertical screw rod 8, a first bevel gear 10 is fixedly arranged on the position, close to the bottom end, of the surface of the vertical screw rod 8 corresponding to the lower portion of the first sliding block 9, a second bevel gear 11 is meshed with one side of the first bevel gear 10, a third bearing 12 is fixedly arranged on the inner wall of one side of the groove 3 corresponding to the second bevel gear 11, a rotating rod 13 is arranged in the third bearing 12 in a penetrating manner, one end of the rotating rod 13 penetrates through the support 1 and is fixedly provided with a hand wheel 14, the other end of the rotating rod 13 is fixedly connected with the second bevel gear 11, the other side of the first sliding block 9 is fixedly connected with one side of the ink fountain 6, a sliding vertical rod 26 is movably arranged on the other side of the groove 3, a second sliding block 27 is movably arranged on the surface of the sliding vertical rod 26, and one side of the second sliding block 27 is fixedly connected with the other side of the ink fountain 6, the other side of the support 1 is fixedly provided with a control switch 23, a rubber roller 24 and a printing roller 25 are movably arranged below the stamping roller 15, ink in the ink fountain 6 is adhered to the printing roller 25 and is brought onto the rubber roller 24, when the ink liquid level is low, the first sliding block 9 is driven to slide by shaking the hand wheel 14, the ink fountain 6 is manually adjusted in an up-down lifting mode, the ink liquid level is prevented from falling to affect the ink adhesion effect of the printing roller 25, the printing effect is further guaranteed, meanwhile, part of the ink can be splashed out by the printing roller 25 in the rotating process, a part of the ink splashed out by the printing roller 25 can be recovered by arranging the groove 3 and the printing roller 6, the ink is prevented from directly dropping on the machine body and the ground and being difficult to clean, and excessive waste of the ink is avoided.

The working principle is as follows: when a shaftless plate loading printing device needs to be used, the first cone top 18 and the second cone top 21 are fixedly connected with the stamping roller 15, the starting motor 4 drives the first support rod 17 to rotate, the first support rod 17 and the second support rod 20 respectively rotate through the first bearing 16 and the second bearing 22, so that the rotation of the stamping roller 15 is realized, ink in the ink fountain 6 is adhered through the plate roller 25 and is brought onto the rubber roller 24, when the ink liquid level is low, the first sliding block 9 is driven to slide through the rocking hand wheel 14, the up-and-down manual adjustment is carried out on the ink fountain 6, the ink liquid level is prevented from descending to influence the ink adhesion effect of the plate roller 25, the printing effect is further ensured, meanwhile, part of ink can be splashed out in the rotating process of the plate roller 25, and part of ink splashed out on the plate roller 25 can be recovered through the arrangement of the groove 3 and the installation of the ink fountain 6, so that the ink is prevented from directly dropping on the machine body and the ground and being difficult to clean, avoided the excessive waste of printing ink, when needing to be changed embossing roller 15, flexible through starting cylinder 5, drive second branch 20 and slide along stopper 19's inner wall, make second cone 21 break away from embossing roller 15 to reach the purpose of quick replacement embossing roller 15, labour saving and time saving has improved work efficiency, has replaced the complicated process of dismantling spare part, has ensured that spare part does not receive the effect of damage and printing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A shaftless platemaking printing device comprises a support (1), and is characterized in that: open slot (2) have been seted up to the inside of support (1), support (1) that the below of open slot (2) corresponds is inside to be seted up fluted (3), the both sides of support (1) fixed mounting respectively have motor (4) and cylinder (5), the inside movable mounting of recess (3) has ink fountain (6), one side of recess (3) is provided with sliding assembly (7), the inside movable mounting of open slot (2) has impression roller (15).

2. A shaftless platemaking apparatus according to claim 1, wherein: open slot (2) one side inner wall fixed mounting that impression roller (15) correspond has first bearing (16), the inside fixed mounting of first bearing (16) has first branch (17), the other end fixed mounting of first branch (17) has first vertex of a cone (18), one side fixed connection of first vertex of a cone (18) and impression roller (15), the one end of first branch (17) and the output fixed connection of motor (4).

3. A shaftless platemaking apparatus according to claim 1, wherein: open slot (2) opposite side inner wall fixed mounting that impression roller (15) correspond has stopper (19), the inside movable mounting of stopper (19) has second branch (20), the one end fixed mounting of second branch (20) has second vertex of a cone (21), second vertex of a cone (21) and the opposite side fixed connection of impression roller (15), the other end fixed mounting of second branch (20) has second bearing (22), the inside of second bearing (22) and the output fixed connection of cylinder (5).

4. A shaftless platemaking apparatus according to claim 1, wherein: the sliding component (7) comprises a vertical screw rod (8) movably arranged on one side of the groove (3), a first sliding block (9) is movably arranged on the surface of the vertical screw rod (8), a first bevel gear (10) is fixedly arranged on the surface of the vertical screw rod (8) corresponding to the lower part of the first sliding block (9) and close to the bottom end, one side of the first bevel gear (10) is engaged with a second bevel gear (11), a third bearing (12) is fixedly arranged on the inner wall of one side of the groove (3) corresponding to the second bevel gear (11), a rotating rod (13) is arranged in the third bearing (12) in a penetrating way, one end of the rotating rod (13) penetrates through the support (1) and is fixedly provided with a hand wheel (14), the other end of the rotating rod (13) is fixedly connected with a second bevel gear (11), the other side of the first sliding block (9) is fixedly connected with one side of the ink fountain (6).

5. A shaftless platemaking apparatus according to claim 1, wherein: the opposite side movable mounting of recess (3) has slip montant (26), the surface movable mounting of slip montant (26) has second slider (27), one side of second slider (27) and the opposite side fixed connection of ink marker (6).

6. A shaftless platemaking apparatus according to claim 1, wherein: the other side of the support (1) is fixedly provided with a control switch (23), and a rubber roller (24) and a roller (25) are movably arranged below the stamping roller (15).