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CN-224224728-U - Paper printing positioner and printing machine

CN224224728UCN 224224728 UCN224224728 UCN 224224728UCN-224224728-U

Abstract

The utility model relates to the technical field of printers, and discloses a paper printing positioning device and a printer, wherein the paper printing positioning device comprises an operation table and a printing mechanism, two sides of the bottom surface of the operation table are fixedly connected with supporting pieces, and the paper printing positioning device further comprises: the pushing component is arranged in the middle of one end of the operating platform. This paper printing positioner and printing machine, through pushing the setting of subassembly, adsorb locating component and corner locating component, when using, according to the size of paper, the position of adjusting locating part bottom surface magnet piece on the metal locating plate, fix a position the corner of paper, start the vacuum pump, the air current adsorbs the paper on the metal locating plate through the absorption mouth, then start the motor, the lead screw rotates, the carriage is carried the locating rack and is moved towards printing mechanism direction, thereby the convenience is fixed a position the paper, the in-process at the printing has been avoided, be difficult to the paper location, when printing pattern or characters, can make the paper border produce askew, help guaranteeing the quality of printing.

Inventors

  • WANG SHAOCHUN
  • MA HAIQING
  • XUE ZHANBO
  • HAO YONG
  • HAO JUN
  • LIU BO
  • Liu hengshan
  • LI FENG
  • SUN JIANCHAO
  • SUN ZAIQING
  • ZHANG JIHUA

Assignees

  • 北京世纪恒宇印刷有限公司

Dates

Publication Date
20260512
Application Date
20250514

Claims (8)

  1. 1. The utility model provides a paper printing positioner, includes operation panel (1) and printing mechanism, the both sides of operation panel (1) bottom surface are all fixedly connected with support piece (2), its characterized in that still includes: The pushing assembly (3) is arranged in the middle of one end of the operating platform (1), and the pushing assembly (3) comprises a motor (301), a screw rod (302) and a moving block (303); The positioning frame (4) is arranged on the top surface of the pushing component (3), an installation groove is formed in the surface of the positioning frame (4), an adsorption positioning component (5) is fixedly installed in the installation groove, and the adsorption positioning component (5) comprises an adsorption plate (501), an adsorption port (502), an adsorption pipe (503) and a vacuum pump (504); The metal positioning plate (6) is arranged at the top of the positioning frame (4), the top surface of the metal positioning plate (6) is magnetically connected with a plurality of corner positioning components (7), and the corner positioning components (7) comprise a magnet sheet (701) and a positioning piece (702); And the curing assembly (8) is arranged on the top surface of the support (2), and the curing assembly (8) comprises a curing cover (801) and a UV curing lamp (802).
  2. 2. The paper printing positioning device according to claim 1, wherein the pushing assembly (3) comprises a motor (301) fixedly connected to the middle part of one end of the operating platform (1), a transmission rod is connected to the output end of the motor (301) through a spline, a screw rod (302) is fixedly connected to one end of the transmission rod, and a moving block (303) is connected to the surface of the screw rod (302) through threads.
  3. 3. The paper printing positioning device according to claim 1, wherein the adsorption positioning assembly (5) comprises an adsorption plate (501) fixedly installed in the installation groove, a plurality of adsorption ports (502) are formed in the surface of the adsorption plate (501), an adsorption pipe (503) is communicated with one side of the adsorption plate (501), a vacuum pump (504) is communicated with one end of the adsorption pipe (503), and the vacuum pump (504) is fixedly installed on the inner bottom wall of the operation table (1).
  4. 4. A paper printing positioning device according to claim 1, wherein the corner positioning assembly (7) comprises a magnet sheet (701) magnetically connected to the top surface of the metal positioning plate (6), and a positioning piece (702) is fixedly connected to the top surface of the magnet sheet (701).
  5. 5. The device of claim 4, wherein the positioning member (702) has a slot on one side for engaging a corner of the sheet.
  6. 6. A paper printing positioning device according to claim 1, wherein the curing assembly (8) comprises a curing cover (801) fixedly connected to the top surface of the support (2), and a UV curing lamp (802) is fixedly arranged in the curing cover (801).
  7. 7. The paper printing positioning device according to claim 1, wherein limiting sliding grooves are formed in two sides of the surface of the operating table (1), stable long blocks (9) are connected inside the limiting sliding grooves in a sliding mode, and the stable long blocks (9) are fixedly connected to two sides of the bottom surface of the positioning frame (4).
  8. 8. A printer is characterized by comprising the paper printing positioning device according to any one of claims 1-7, wherein the printing mechanism comprises a supporting frame (10) and a hydraulic rod A (11) fixedly connected to the inner top wall of the supporting frame (10), a movable assembly (12) is fixedly connected to the bottom end of the hydraulic rod A (11), a guide rail (13) is fixedly connected to one side of the movable assembly (12), a clamping assembly (14) is clamped in the guide rail (13), a printing plate (15) is clamped in the clamping assembly (14), The movable assembly (12) comprises a sliding block (1201) fixedly connected to the bottom end of a hydraulic rod A (11), a fixed block (1202) is welded at one end of the sliding block (1201), a pneumatic push rod (1203) is fixedly connected to the top surface of the fixed block (1202), a connecting plate (1204) is fixedly connected to one end of the pneumatic push rod (1203), a hydraulic rod B (1205) is fixedly connected to the bottom end of the connecting plate (1204), and a scraping plate (1206) is fixedly connected to the bottom end of the hydraulic rod B (1205); Clamping assembly (14) are including joint at inside joint piece (1401) of guide rail (13), one side welding of joint piece (1401) has spacing rectangular (1402), the centre gripping hole has been seted up on the surface of spacing rectangular (1402), the inside threaded connection in centre gripping hole has dead bolt (1403).

Description

Paper printing positioner and printing machine Technical Field The utility model relates to the technical field of printing, in particular to a paper printing positioning device and a printer. Background A printer is a machine that prints text and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). The working principle is that the characters and images to be printed are made into printing plate, then the printing plate is mounted on a printer, then the ink is applied on the place where the characters and images are on the printing plate by means of manual or printer, then directly or indirectly transferred on paper or other printing stock (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic), so that the printed matter identical to the printing plate can be reproduced. At present, in the printing process, the printing machine is difficult to position paper, and when patterns or characters are printed, the edge of the paper can be skewed, so that the printing quality is affected. Disclosure of utility model (One) solving the technical problems The utility model aims to provide a paper printing positioning device and a printer, which solve the problems that in the background art, paper is difficult to position in the printing process, and when patterns or characters are printed, the edge of the paper is possibly skewed, and the printing quality is affected. (II) technical scheme The paper printing positioning device and the printer comprise an operation table and a printing mechanism, wherein the two sides of the bottom surface of the operation table are fixedly connected with supporting pieces, and the paper printing positioning device and the printer further comprise: The pushing assembly is arranged in the middle of one end of the operating platform and comprises a motor, a screw rod and a moving block; the locating rack is arranged on the top surface of the pushing component, the surface of the locating rack is provided with a mounting groove, the inside of the mounting groove is fixedly provided with an adsorption locating component, and the adsorption locating component comprises an adsorption plate, an adsorption port, an adsorption pipe and a vacuum pump; The metal locating plate is arranged at the top of the locating frame, the top surface of the metal locating plate is magnetically connected with a plurality of corner locating components, and the corner locating components comprise a magnet sheet and locating pieces; And the curing assembly is arranged on the top surface of the support and comprises a curing cover and a UV curing lamp. As a further scheme of the utility model, the pushing assembly comprises a motor fixedly connected to the middle part of one end of the operating platform, the output end of the motor is in spline connection with a transmission rod, one end of the transmission rod is fixedly connected with a screw rod, and the surface of the screw rod is in threaded connection with a moving block. As a further scheme of the utility model, the adsorption positioning assembly comprises an adsorption plate fixedly arranged in the mounting groove, a plurality of adsorption ports are formed in the surface of the adsorption plate, one side of the adsorption plate is communicated with an adsorption pipe, one end of the adsorption pipe is communicated with a vacuum pump, and the vacuum pump is fixedly arranged on the inner bottom wall of the operation table. As a further scheme of the utility model, the corner positioning assembly comprises a magnet sheet magnetically connected to the top surface of the metal positioning plate, and the top surface of the magnet sheet is fixedly connected with a positioning piece. As a further scheme of the utility model, one side of the positioning piece is provided with a clamping groove, and the clamping groove is used for clamping the corners of the paper. As a further aspect of the present utility model, the curing assembly includes a curing hood fixedly connected to the top surface of the support, and a UV curing lamp is fixedly installed inside the curing hood. As a further scheme of the utility model, both sides of the surface of the operating platform are provided with limiting sliding grooves, the inside of each limiting sliding groove is connected with a stable long block in a sliding manner, and the stable long blocks are fixedly connected to both sides of the bottom surface of the locating frame. The utility model also provides a printing machine, the printing mechanism comprises a supporting frame and a hydraulic rod A fixedly connected with the inner top wall of the supporting frame, the bottom end of the hydraulic rod A is fixedly connected with a moving assembly, one side of the moving assembly is fixedly connected with a guide rail, the inside of the guide rail is clamped with a clamping assembly, the inside of the clamping assembly is c