CN220114322U

CN220114322U - UV printing machine

Info

Publication number: CN220114322U
Application number: CN202321708798.6U
Authority: CN
Inventors: 陈民孝
Original assignee: Zhejiang Zhongguang Printing Co ltd
Current assignee: Zhejiang Zhongguang Printing Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-01
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses a UV printer, which relates to the field of printers and comprises a UV printer, wherein a printing table is arranged on the UV printer, a printing head is arranged on the printing table, and two supporting frames are symmetrically and fixedly arranged on the printing table. According to the utility model, through the arrangement of the structures such as the supporting frame and the movable frame, the pulling plate is pulled to enable the flattening roller to be far away from the printing table during use, at the moment, materials are placed between the flattening roller and the printing table and are spread on the printing table, the pulling plate is loosened to enable the flattening roller to be pressed on one end of the materials, the driving motor enables the pulling plate to be pressed on the materials and move, when the pulling plate passes through one supporting frame, the cylinder at the corresponding position is driven to enable the pressing plate to move and press one end of the materials, the continuously moving pulling plate can flatten and spread the materials, when the flattening roller passes through the other supporting frame, the other two cylinders are started to press the other end of the materials, and further bending deformation of the materials in the printing process is avoided, and printing is more accurate.

Description

UV printing machine

Technical Field

The utility model relates to the technical field of printers, in particular to a UV printer.

Background

The UV printer is a high-tech platemaking-free full-color digital printer, is not limited by materials, can be used for performing color photo-level printing on the surfaces of T-shirts, sliding doors, cabinet doors, sliding doors, glass, plates, various labels, crystals, PVC, acrylic, metals, plastics, stone, leather and the like, does not need platemaking to be finished by one-step printing, has beautiful and rich colors, is wear-resistant, ultraviolet-proof, is simple and convenient to operate, has high printing image speed, and completely accords with industrial printing standards.

In the prior art, part of materials are rolled and placed in the storage process, such as plastic sheets or leather, and the like, and due to long-time rolling, the materials such as the plastic sheets or cloth leather can deform to a certain extent, if the deformation occurs in the printing process, the printed patterns deviate, and the raw materials are wasted, so that a UV printer is needed to meet the demands of people.

Disclosure of Invention

The utility model aims to provide a UV printer, which solves the problems that part of materials proposed in the background art are rolled and placed in the storage process, such as plastic sheets or leather, and the like, and the materials such as the plastic sheets or cloth leather and the like can deform to a certain extent due to long-time rolling, and if the materials deform in the printing process, printed patterns deviate, and raw materials are wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a UV printing machine, includes the UV printing machine, be equipped with the printing bench on the UV printing machine, be equipped with the print head on the printing bench, symmetrical fixed mounting has two support frames on the printing bench, and the equal fixed mounting in top side of two support frames has two cylinders, and the same push structure is installed to the output of two cylinders that are located same one side, and slidable mounting has the fly frame on the printing bench, and slidable mounting has two connecting rods on the fly frame, installs same roll extrusion structure on two connecting rods, fixed mounting has two motors on the fly frame, and the movable structure is all installed to the output of two motors.

Preferably, the pressing structure comprises a connecting plate, the connecting plate is fixedly arranged at the output ends of the two air cylinders, two sliding rods are slidably arranged on the connecting plate, the top sides of the two sliding rods are fixedly provided with the same baffle, the bottom sides of the two sliding rods are fixedly provided with the same pressing plate, and the pressing plate is slidably arranged on the supporting frame.

Preferably, the sliding rod is sleeved with a first spring in a sliding manner, two ends of the first spring are respectively and fixedly arranged on one side, close to the pressing plate, of the connecting plate, a sliding hole is formed in the connecting plate, and the sliding rod is slidably arranged in the sliding hole.

Preferably, the limiting sliding grooves are formed in the inner walls of the two sides of the supporting frame, limiting sliding blocks are slidably mounted in the two limiting sliding grooves, and the two limiting sliding blocks are fixedly mounted on the two sides of the pressing plate respectively.

Preferably, the rolling structure comprises a pulling plate, the pulling plate is fixedly arranged on the top sides of the two connecting rods, the same roller frame is fixedly arranged on the bottom sides of the two connecting rods, two flattening rollers are rotatably arranged on the roller frame and are in contact with the printing table, the two flattening rollers are respectively sleeved with a second spring in a sliding manner, one ends of the two second springs are fixedly arranged on the roller frame, and the other ends of the two second springs are fixedly arranged on the movable frame.

Preferably, two movable holes are formed in the movable frame, two connecting rods are respectively and slidably arranged in the two movable holes, and two limiting sliding blocks are fixedly arranged on the movable frame.

Preferably, two movable grooves are formed in the printing table, limiting sliding grooves are formed in the inner walls of the two movable grooves, two limiting sliding blocks are respectively and slidably mounted in the two movable grooves, and two limiting sliding blocks are respectively and slidably mounted in the two limiting sliding grooves.

Preferably, the moving structure comprises two linkage gears, the two linkage gears are respectively and fixedly arranged at the output ends of the two motors, linkage racks are fixedly arranged on the inner walls of the two movable grooves, and the two linkage racks are respectively meshed with the two linkage gears.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the structures such as the supporting frame and the movable frame, the pulling plate is pulled to enable the flattening roller to be far away from the printing table during use, at the moment, materials are placed between the flattening roller and the printing table and spread on the printing table, the pulling plate is loosened to enable the flattening roller to be pressed on one end of the materials, the driving motor enables the pulling plate to be pressed on the materials and move, when the pulling plate passes through one supporting frame, the cylinder at the corresponding position is driven to enable the pressing plate to move and press one end of the materials, the continuously moving pulling plate can flatten and spread the materials, when the flattening roller passes through the other supporting frame, the other two cylinders are started to press the other end of the materials, and further bending deformation of the materials in the printing process is avoided, and printing is more accurate.

According to the utility model, through the arrangement of the structures such as the first spring and the second spring, the first spring can be used for enabling the pressing plate to be more attached when pressed on the material, meanwhile, damage to the printing table is avoided, the second spring can be used for enabling the flattening roller to be attached to the material, and the flattening effect of the second spring is ensured.

Drawings

FIG. 1 is a schematic view of a UV printer according to the present utility model;

FIG. 2 is a schematic side view of a UV printer according to the present utility model;

FIG. 3 is a schematic view of a movable frame of a UV printer according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a movable frame portion of a UV printer according to the present utility model;

fig. 5 is a schematic structural view of a supporting frame of a UV printer according to the present utility model.

In the figure: 100. a UV printer; 101. a printing table; 102. a print head; 200. a support frame; 201. a cylinder; 202. a connecting plate; 203. a slide bar; 204. a baffle; 205. a pressing plate; 206. a first spring; 207. a sliding hole; 208. limiting sliding grooves; 209. a limit sliding block; 300. a movable frame; 301. a connecting rod; 302. pulling a plate; 303. a roller frame; 304. flattening the roller; 305. a movable hole; 306. a second spring; 307. a movable groove; 308. limiting the chute; 309. a limit slider; 400. a motor; 401. a linkage gear; 402. and (5) linking the racks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, a UV printer includes a UV printer 100, a printing table 101 is provided on the UV printer 100, a printing head 102 is provided on the printing table 101, two support frames 200 are symmetrically and fixedly installed on the printing table 101, two cylinders 201 are fixedly installed on top sides of the two support frames 200, the same pressing structure is installed at output ends of the two cylinders 201 located on the same side, a movable frame 300 is slidably installed on the printing table 101, two connecting rods 301 are slidably installed on the movable frame 300, the same rolling structure is installed on the two connecting rods 301, two motors 400 are fixedly installed on the movable frame 300, moving structures are installed at output ends of the two motors 400, when in use, a pulling plate 302 is pulled, the pulling plate 302 drives the two connecting rods 301 to slide in two moving holes 305 on the movable frame 300 respectively, and further the moving direction of the connecting rods 301 is limited, the connecting rod 301 moves while driving the roller frame 303 to move, so that the moving roller frame 303 presses the second spring 306 and drives the flattening roller 304 to be far away from the printing table 101, at this time, a coiled material can be placed between the flattening roller 304 and the printing table 101 and spread on the printing table 101, then the pulling plate 302 is loosened, at this time, the second spring 306 pushes the roller frame 303 to restore to the original position, the reset roller frame 303 drives the flattening roller 304 to press on the coiled material, then the UV printer 100 is started and the printing head 102 is controlled to move to the side, shielding is avoided to the movable frame 300, then the motor 400 at the two sides is driven, the output end of the motor 400 drives the linkage gear 401 to rotate, the motor 400 is driven to move through the engagement of the linkage gear 401 and the linkage rack 402 when the linkage gear 401 rotates, so that the motor 400 drives the movable frame 300 to move, the moving movable frame 300 drives the limiting slide block 309 to slide in the movable groove 307 and the limiting slide groove 308, so as to limit the moving direction of the movable frame 300, and simultaneously drives the flattening roller 304 to move, so that the flattening roller 304 can roll on the coiled material and flatten the coiled material, after the flattening roller 304 passes through one of the supporting frames 200, the two air cylinders 201 are driven, the output end of the air cylinder 201 drives the connecting plate 202 to move, the moving connecting plate 202 drives the two sliding rods 203 to move, the moving sliding rods 203 drive the pressing plate 205 to move, the continuously moving pressing plate 205 drives the two limiting slide blocks 209 to slide in the two limiting slide grooves 208 respectively, so that the moving direction of the pressing plate 205 is limited, the deviation is avoided, the continuously moving pressing plate 205 can press the coiled material, and simultaneously the continuously moving connecting plate 202 can slide on the two sliding rods 203 respectively, and simultaneously compresses the first spring 206, so that the continuously moving pressing plate 205 can be tightly attached to the surface of the coiled material, one end of the coiled material can be flattened 304, and when the continuously moving flattening roller 304 is started, the other pressing plate 205 is pressed on the surface of the other pressing plate 200, and the other end of the coiled material is prevented from being deformed when the other pressing plate 200 is pressed in the other supporting frames.

Further, the pressing structure includes a connecting plate 202, the connecting plate 202 is fixedly installed at the output end of two air cylinders 201, two sliding rods 203 are slidably installed on the connecting plate 202, the same baffle 204 is fixedly installed on the top sides of the two sliding rods 203, the same pressing plate 205 is fixedly installed on the bottom sides of the two sliding rods 203, the pressing plate 205 is slidably installed on the supporting frame 200, the two air cylinders 201 are driven, the output end of the air cylinders 201 drives the connecting plate 202 to move, the moving connecting plate 202 drives the two sliding rods 203 to move, the moving sliding rods 203 drive the pressing plate 205 to move, the continuously moving pressing plate 205 drives the two limit sliding blocks 209 to slide in the two limit sliding grooves 208 respectively, the moving direction of the pressing plate 205 is further limited, the deviation is avoided, the continuously moving pressing plate 205 can press the coiled material, the continuously moving connecting plate 202 can slide on the two sliding rods 203 through the two sliding holes 207 respectively, the first springs 206 can be compressed when the connecting plate 202 moves, the pressing plate 205 can be tightly pressed on the surface of the coiled material, and one end of the coiled material can be pressed.

Further, the sliding rod 203 is slidably sleeved with the first spring 206, two ends of the first spring 206 are respectively and fixedly installed on one side, close to the pressing plate 205, of the connecting plate 202, a sliding hole 207 is formed in the connecting plate 202, the sliding rod 203 is slidably installed in the sliding hole 207, the moving connecting plate 202 slides on the two sliding rods 203 through the two sliding holes 207 respectively, and the first spring 206 is compressed when the connecting plate 202 moves.

Further, limiting sliding grooves 208 are formed in the inner walls of two sides of the supporting frame 200, limiting sliding blocks 209 are slidably mounted in the two limiting sliding grooves 208, the two limiting sliding blocks 209 are fixedly mounted on two sides of the pressing plate 205 respectively, and the continuously moving pressing plate 205 drives the two limiting sliding blocks 209 to slide in the two limiting sliding grooves 208 respectively, so that the moving direction of the pressing plate 205 is limited, and offset is avoided.

Further, the rolling structure comprises a pulling plate 302, the pulling plate 302 is fixedly arranged on the top sides of the two connecting rods 301, the same roller frame 303 is fixedly arranged on the bottom sides of the two connecting rods 301, two flattening rollers 304 are rotatably arranged on the roller frame 303, the two flattening rollers 304 are in contact with the printing table 101, the two connecting rods 301 are respectively sleeved with a second spring 306 in a sliding manner, one ends of the two second springs 306 are fixedly arranged on the roller frame 303, the other ends of the two second springs 306 are fixedly arranged on the movable frame 300, the pulling plate 302 is pulled, the pulling plate 302 drives the two connecting rods 301 to respectively slide in the two movable holes 305 on the movable frame 300, the moving direction of the connecting rods 301 is further limited, the connecting rods 301 are simultaneously driven to move, the moving roller frame 303 is further driven to press the second springs 306 and drive the flattening rollers 304 to be far away from the printing table 101, at the moment, the coiled material can be placed between the flattening rollers 304 and the printing table 101, the second springs 306 are released from the pulling plate 302, the second springs 306 push the roller frame 303 to restore the original position, and the flattening rollers 303 are flatly pressed on the roller frame to the roller frame which is driven to press the coiled material.

Further, two movable holes 305 are formed in the movable frame 300, two connecting rods 301 are slidably mounted in the two movable holes 305, two limiting sliders 309 are fixedly mounted on the movable frame 300, and the pulling plate 302 drives the two connecting rods 301 to slide in the two movable holes 305 on the movable frame 300, so that the moving direction of the connecting rods 301 is limited.

Further, two movable slots 307 are formed on the printing table 101, limiting sliding slots 308 are formed on inner walls of the two movable slots 307, two limiting sliding blocks 309 are slidably mounted in the two limiting sliding slots 308, and the moving movable frame 300 drives the limiting sliding blocks 309 to slide in the movable slots 307 and the limiting sliding slots 308, so that the moving direction of the movable frame 300 is limited.

Further, the moving structure comprises two linkage gears 401, the two linkage gears 401 are respectively and fixedly arranged at the output ends of the two motors 400, the linkage racks 402 are fixedly arranged on the inner walls of the two movable grooves 307, the two linkage racks 402 are respectively meshed with the two linkage gears 401 to drive the motors 400 on two sides, the output ends of the motors 400 can drive the linkage gears 401 to rotate, and the motors 400 can be driven to move when the linkage gears 401 rotate through the meshing of the linkage gears 401 and the linkage racks 402, so that the motors 400 drive the movable frames 300 to move.

The working principle of the utility model is as follows:

when in use, the pulling plate 302 is pulled, the pulling plate 302 drives the two connecting rods 301 to slide in the two movable holes 305 on the movable frame 300 respectively, so that the moving direction of the connecting rods 301 is limited, the connecting rods 301 move and simultaneously drive the roller frame 303 to move, so that the moving roller frame 303 presses the second spring 306 and drives the flattening roller 304 to be far away from the printing table 101, at the moment, a coiled material can be placed between the flattening roller 304 and the printing table 101 and spread on the printing table 101, then the pulling plate 302 is released, at the moment, the second spring 306 can restore to the original position after pushing the roller frame 303, the reset roller frame 303 can drive the flattening roller 304 to press the coiled material, then the UV printer 100 is started and the printing head 102 is controlled to move to the side edge, the shielding of the movable frame 300 is avoided, then the motors 400 at the two sides are driven, the output ends of the motors 400 can drive the linkage gears 401 to rotate, through the meshing of the linkage gear 401 and the linkage rack 402, when the linkage gear 401 rotates, the motor 400 is driven to move, so that the motor 400 drives the movable frame 300 to move, the moving movable frame 300 drives the limiting slide block 309 to slide in the movable groove 307 and the limiting slide groove 308, further the moving direction of the movable frame 300 is limited, the movable frame 300 moves and simultaneously drives the flattening roller 304 to move, so that the flattening roller 304 can roll on a coiled material and flatten the coiled material, after the flattening roller 304 passes through one of the supporting frames 200, the two cylinders 201 are driven, the output ends of the cylinders 201 drive the connecting plates 202 to move, the moving connecting plates 202 drive the two sliding rods 203 to move, the moving sliding rods 203 drive the pressing plates 205 to move, the continuously moving pressing plates 205 drive the two limiting slide blocks 209 to slide in the two limiting slide grooves 208 respectively, further, the moving direction of the pressing plate 205 is limited, the deviation is avoided, the continuously moving pressing plate 205 is pressed on the coiled material, at this time, the continuously moving connecting plate 202 slides on the two sliding rods 203 through the two sliding holes 207 respectively, the first spring 206 is compressed while the connecting plate 202 moves, the pressing plate 205 can be tightly attached to the surface of the coiled material, thereby pressing one end of the coiled material, at this time, the continuously moving flattening roller 304 can flatten and spread the coiled material, when the flattening roller 304 passes through the other supporting frame 200, the other two cylinders 201 are started, the other pressing plate 205 presses the other end of the coiled material, and further bending deformation of the coiled material in the printing process is avoided.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a UV printing machine, includes UV printing machine (100), be equipped with printing platform (101) on UV printing machine (100), be equipped with print head (102), its characterized in that on printing platform (101): two support frames (200) are symmetrically and fixedly arranged on the printing table (101), two air cylinders (201) are fixedly arranged on the top sides of the two support frames (200), the same pressing structure is arranged at the output ends of the two air cylinders (201) located on the same side, a movable frame (300) is arranged on the printing table (101) in a sliding mode, two connecting rods (301) are arranged on the movable frame (300) in a sliding mode, the same rolling structure is arranged on the two connecting rods (301), two motors (400) are fixedly arranged on the movable frame (300), and the output ends of the two motors (400) are respectively provided with a movable structure.

2. A UV printer according to claim 1, wherein: the pressing structure comprises a connecting plate (202), wherein the connecting plate (202) is fixedly arranged at the output ends of two air cylinders (201), two sliding rods (203) are slidably arranged on the connecting plate (202), the top sides of the two sliding rods (203) are fixedly provided with the same baffle plate (204), the bottom sides of the two sliding rods (203) are fixedly provided with the same pressing plate (205), and the pressing plate (205) is slidably arranged on the supporting frame (200).

3. A UV printer according to claim 2, wherein: the sliding rod (203) is sleeved with a first spring (206) in a sliding manner, two ends of the first spring (206) are fixedly installed on one side, close to each other, of the connecting plate (202) and the pressing plate (205), a sliding hole (207) is formed in the connecting plate (202), and the sliding rod (203) is installed in the sliding hole (207) in a sliding manner.

4. A UV printer according to claim 1, wherein: limiting sliding grooves (208) are formed in the inner walls of two sides of the supporting frame (200), limiting sliding blocks (209) are slidably mounted in the two limiting sliding grooves (208), and the two limiting sliding blocks (209) are fixedly mounted on two sides of the pressing plate (205) respectively.

5. A UV printer according to claim 1, wherein: the rolling structure comprises a pulling plate (302), wherein the pulling plate (302) is fixedly arranged on the top sides of two connecting rods (301), the bottom sides of the two connecting rods (301) are fixedly provided with the same roller frame (303), two flattening rollers (304) are rotatably arranged on the roller frame (303), the two flattening rollers (304) are in contact with a printing table (101), second springs (306) are sleeved on the two connecting rods (301) in a sliding manner, one ends of the two second springs (306) are fixedly arranged on the roller frame (303), and the other ends of the two second springs (306) are fixedly arranged on the movable frame (300).

6. A UV printer according to claim 1, wherein: two movable holes (305) are formed in the movable frame (300), two connecting rods (301) are respectively and slidably installed in the two movable holes (305), and two limiting sliding blocks (309) are fixedly installed on the movable frame (300).

7. A UV printer according to claim 1, wherein: two movable grooves (307) are formed in the printing table (101), limiting sliding grooves (308) are formed in the inner walls of the two movable grooves (307), two limiting sliding blocks (309) are respectively and slidably mounted in the two movable grooves (307), and the two limiting sliding blocks (309) are respectively and slidably mounted in the two limiting sliding grooves (308).

8. A UV printer according to claim 1, wherein: the movable structure comprises two linkage gears (401), the two linkage gears (401) are respectively and fixedly arranged at the output ends of the two motors (400), linkage racks (402) are fixedly arranged on the inner walls of the two movable grooves (307), and the two linkage racks (402) are respectively meshed with the two linkage gears (401).