CN108638643B - Multicolor screen printing device - Google Patents

Multicolor screen printing device Download PDF

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Publication number
CN108638643B
CN108638643B CN201810812427.XA CN201810812427A CN108638643B CN 108638643 B CN108638643 B CN 108638643B CN 201810812427 A CN201810812427 A CN 201810812427A CN 108638643 B CN108638643 B CN 108638643B
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China
Prior art keywords
fixedly connected
wall
pivot
fixed
screen printing
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CN201810812427.XA
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CN108638643A (en
Inventor
潘浩
毕文玲
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Anhui Dragon Super Colour Packaging Co ltd
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Anhui Dragon Super Colour Packaging Co ltd
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Priority to CN201810812427.XA priority Critical patent/CN108638643B/en
Publication of CN108638643A publication Critical patent/CN108638643A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/08Machines
    • B41F15/10Machines for multicolour printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/14Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/14Details
    • B41F15/16Printing tables
    • B41F15/18Supports for workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/14Details
    • B41F15/34Screens, Frames; Holders therefor
    • B41F15/36Screens, Frames; Holders therefor flat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41PINDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2215/00Screen printing machines
    • B41P2215/10Screen printing machines characterised by their constructional features

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screen Printers (AREA)

Abstract

The invention belongs to the technical field of printing, in particular to a multicolor screen printing device which comprises a support column, wherein the top of the support column is fixedly connected with a workbench, a rotating hole is fixedly formed in the upper surface of the workbench, the inner wall of the rotating hole extends to the lower surface of the workbench, a first mounting groove is fixedly formed in the inner wall of the rotating hole, and a first bearing is fixedly connected to the inner wall of the first mounting groove. This polychrome screen printing device, when using the device, the gear motor is started, gear motor's output shaft passes through the shaft coupling and drives the second pivot and rotate, and the second pivot rotates and drives the action wheel, lacks disc and driving lever rotation, and the driving lever rotates round and stirs the sheave and rotate once, and the sheave drives first pivot and rotates, and first pivot drives connecting plate and clamping at the intraductal silk screen template rotation of diaphragm, and first pivot drives fixed pipe and ball and rotates once at holding ring and constant head tank simultaneously and fix a position the silk screen template position after the rotation automatically, has solved the problem of calibration location after the silk screen template rotates.

Description

Multicolor screen printing device
Technical Field
The invention relates to the technical field of printing, in particular to a multicolor screen printing device.
Background
Screen printing belongs to the stencil printing, which is called a four-large printing method together with lithographic printing, letterpress printing, gravure printing. Stencil printing includes stencil printing, spray printing, screen printing, and the like. The principle of stencil printing is that when printing, the printing plate (the holes through which ink can pass are made on the base of a paper film plate or other plates) transfers the ink to a printing stock (paper, ceramic, etc.) through the holes of the stencil plate by a certain pressure to form images or characters.
When in printing, the printing ink is transferred to a printing stock through the meshes of the image-text part by the extrusion of the scraping plate, so that the image-text which is the same as the original document is formed. The screen printing equipment is simple, the operation is convenient, the printing and plate making are simple, the cost is low, and the adaptability is strong. Common printed matter with wide application range of screen printing are colored oil painting, poster, business card, frame cover, commodity label, printing textile and the like.
At present, the traditional multicolor screen printing needs to manually and repeatedly replace a printing template, and the printing position needs to be repeatedly and again checked in the replacement process, so that the working efficiency is low, and a multicolor screen printing device is needed.
Disclosure of Invention
Based on the technical problems that the existing multicolor screen printing needs to manually and repeatedly replace a printing template, and the printing position needs to be repeatedly and again checked in the replacement process, and the working efficiency is low, the invention provides a multicolor screen printing device.
The invention provides a multicolor screen printing device which comprises a support column, wherein the top of the support column is fixedly connected with a workbench, the upper surface of the workbench is fixedly provided with a rotating hole, the inner wall of the rotating hole extends to the lower surface of the workbench, the inner wall of the rotating hole is fixedly provided with a first mounting groove, the inner wall of the first mounting groove is fixedly connected with a first bearing, the inner ring of the first bearing is fixedly connected with a first rotating shaft, the top of the first rotating shaft is fixedly connected with a clamping device, the clamping device comprises a connecting plate, the surface of the connecting plate is fixedly connected with the top of the first rotating shaft, the bottom of the first rotating shaft is fixedly connected with a sheave, the sheave is provided with radial grooves, the four radial grooves are uniformly distributed by taking the axis of the sheave as the center of an array, the surface of the first rotating shaft is fixedly connected with a positioning device, the positioning device comprises a fixing pipe, and the surface of the fixing pipe is fixedly connected with the surface of the first rotating shaft.
The surface fixedly connected with mounting panel of support column, the surface fixedly connected with power device of mounting panel, power device includes gear motor, gear motor fixed mounting is on the mounting panel, the fixed surface of workstation has seted up the removal groove, the inner wall sliding connection in removal groove has the movable block, the fixed surface of movable block is connected with the loading board, the regulation hole has been seted up to the inner wall in removal groove, the one end in regulation hole extends to the surface of workstation, the inner wall fixedly connected with adjusting device in regulation hole, adjusting device includes the second bearing.
Preferably, the surface of connecting plate is square, the surface of connecting plate articulates there is the diaphragm, four the equal fixedly connected with tension spring in surface of diaphragm, tension spring's one end and the fixed surface of connecting plate are connected, the slot has been seted up to the fixed surface of diaphragm, the inner wall sliding connection of slot has the silk screen template.
Preferably, the surface of diaphragm has seted up the screw hole, the inner wall of screw hole and the inner wall fixed intercommunication of slot, a plurality of the screw hole is at the surface evenly distributed of diaphragm, the inner wall threaded connection of screw hole has fixing bolt, fixing bolt's one end fixedly connected with slipmat, the surface of slipmat is pegged graft with the fixed surface of silk screen template.
Preferably, the four fixing pipes are uniformly distributed by taking the axle center of the first rotating shaft as the array center, the surfaces of the fixing pipes are sleeved with positioning rings, and the surfaces of the positioning rings are fixedly connected with the surface of the workbench.
Preferably, the surface of the fixed pipe is in sliding connection with the inner wall of the positioning ring, a chute is formed in the inner wall of the positioning ring, positioning grooves are formed in the inner wall of the chute, and four positioning grooves are distributed in an annular array with the axis of the positioning ring as the center of the array.
Preferably, the surface inner wall fixedly connected with spring of fixed pipe, the one end fixedly connected with roof of spring, the surface of roof and the inner wall sliding connection of fixed pipe, the inner wall sliding connection of fixed pipe has the ball, the surface of ball respectively with the surface of roof and the inner wall sliding connection of spout.
Preferably, the output shaft of the gear motor is fixedly connected with a second rotating shaft through a coupler, a second mounting groove is fixedly formed in the lower surface of the workbench, a third bearing is fixedly connected with the inner wall of the second mounting groove, and the surface of the second rotating shaft is fixedly connected with the inner ring of the third bearing.
Preferably, the surface of the second rotating shaft is fixedly connected with a driving wheel, the surface of the driving wheel is fixedly connected with a disc and a deflector rod respectively, the circumference of the disc is matched with the circumference of the groove wheel, and the surface of the deflector rod is in sliding connection with the inner wall of the radial groove.
Preferably, the inner ring of the second bearing is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded pipe, the surface of the threaded pipe is in sliding connection with the inner wall of the adjusting hole, the surface of the threaded pipe is in fixed connection with the surface of the moving block, one end of the threaded rod extends to the surface of the adjusting hole, one end of the threaded rod is fixedly connected with a rotary table, and the surface of the rotary table is fixedly connected with a handle.
The beneficial effects of the invention are as follows: 1. through the top fixedly connected with workstation that sets up the support column, the pivot has been seted up to the last fixed surface of workstation, the inner wall in pivot extends to the lower surface of workstation, first mounting groove has been seted up to the inner wall fixed in pivot, the first pivot of inner wall fixedly connected with of first mounting groove, when using the device, start gear motor, gear motor's output shaft passes through the shaft coupling and drives the second pivot rotation, the second pivot rotates and drives the action wheel, lack disc and driving lever rotation, the driving lever rotates round and stirs the sheave and rotate once, the sheave drives first pivot rotation, first pivot drives connecting plate and clamping silk screen template rotation in the diaphragm, press down silk screen template and print the article that needs to print on the silk screen template when silk screen template rotates to holding the thing board top, thereby the problem that automatic conversion silk screen template printed has been solved. 2. Through setting up four fixed pipes and taking the axle center of first pivot as array center evenly distributed, the holding ring has been cup jointed on the surface of fixed pipe, the surface of holding ring and the fixed surface of workstation are connected, when using the device, start gear motor, gear motor's output shaft passes through the shaft coupling and drives the second pivot and rotate, the second pivot rotates and drives the action wheel, lack disc and driving lever rotation, the driving lever rotates round and stirs the sheave and rotate once, the sheave drives first pivot and rotates, first pivot drives the connecting plate and the silk screen template rotation of clamping in the diaphragm, first pivot drives fixed pipe and ball and rotates once at holding ring and constant head tank automatic to the silk screen template position location after the rotation simultaneously, the problem of calibration location after the silk screen template rotates has been solved. 3. Through setting up the inner circle fixedly connected with threaded rod of second bearing, the surface threaded connection of threaded rod has the screwed pipe, the surface of screwed pipe and the inner wall sliding connection of regulation hole, the surface of screwed pipe and the fixed surface of movable block are connected, the one end of threaded rod extends to the surface of regulation hole, the one end fixedly connected with carousel of threaded rod, the fixed surface of carousel is connected with the handle, when using the device, only need rotate the handle when needing the position of adjustment carrier plate, the handle drives the carousel and rotates, the carousel drives the threaded rod and rotates, the screwed pipe passes through the screw thread and rotates the screwed pipe, lateral movement is done at the regulation downthehole movable block in the movable groove to the movable block drives the carrier plate and removes, thereby the removal regulation problem of carrier plate has been solved.
Drawings
Fig. 1 is a schematic diagram of a workbench structure of a multicolor screen printing device according to the present invention;
FIG. 2 is a cross-sectional view of a positioning ring of a multicolor screen printing device according to the present invention;
FIG. 3 is a cross-sectional view showing the structure of an adjusting hole of a multicolor screen printing device according to the present invention;
fig. 4 is a cross-sectional view of a cross-plate structure of a multicolor screen printing device according to the present invention;
fig. 5 is a plan view of a sheave structure of a multicolor screen printing device according to the present invention.
In the figure: 1. a support column; 2. a work table; 3. a turning hole; 4. a first mounting groove; 5. a first bearing; 6. a first rotating shaft; 7. a connecting plate; 8. a sheave; 9. a radial groove; 10. a fixed tube; 11. a mounting plate; 12. a speed reducing motor; 13. a moving groove; 14. a moving block; 15. a carrying plate; 16. an adjustment aperture; 17. a second bearing; 18. a cross plate; 19. a tension spring; 20. a slot; 21. a screen stencil; 22. a threaded hole; 23. a fixing bolt; 24. a positioning ring; 25. a chute; 26. a positioning groove; 27. a spring; 28. a top plate; 29. a ball; 30. a second rotating shaft; 31. a second mounting groove; 32. a third bearing; 33. a driving wheel; 34. a disc is absent; 35. a deflector rod; 36. a threaded rod; 37. a threaded tube; 38. a turntable; 39. a handle.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1 to 5, a multicolor screen printing device comprises a support column 1, a workbench 2 is fixedly connected to the top of the support column 1, a rotating hole 3 is fixedly formed in the upper surface of the workbench 2, the inner wall of the rotating hole 3 extends to the lower surface of the workbench 2, a first mounting groove 4 is fixedly formed in the inner wall of the rotating hole 3, a first bearing 5 is fixedly connected to the inner wall of the first mounting groove 4, a first rotating shaft 6 is fixedly connected to the inner ring of the first bearing 5, a clamping device is fixedly connected to the top of the first rotating shaft 6, the clamping device comprises a connecting plate 7, the surface of the connecting plate 7 is fixedly connected to the top of the first rotating shaft 6, the surface of the connecting plate 7 is square, a transverse plate 18 is hinged to the surface of the connecting plate 7, tension springs 19 are fixedly connected to the surfaces of the four transverse plates 18, one ends of the tension springs 19 are fixedly connected to the surface of the connecting plate 7, a slot 20 is fixedly formed in the surface of the transverse plate 18, the inner wall of the slot 20 is connected with a silk screen template 21 in a sliding way, the surface of the transverse plate 18 is provided with threaded holes 22, the inner wall of the threaded holes 22 is fixedly communicated with the inner wall of the slot 20, a plurality of threaded holes 22 are uniformly distributed on the surface of the transverse plate 18, the inner wall of the threaded holes 22 is in threaded connection with a fixing bolt 23, one end of the fixing bolt 23 is fixedly connected with an anti-slip pad, the surface of the anti-slip pad is fixedly spliced with the surface of the silk screen template 21, the bottom of the first rotating shaft 6 is fixedly connected with a grooved pulley 8, radial grooves 9 are formed in the grooved pulley 8, the four radial grooves 9 are uniformly distributed by taking the axle center of the grooved pulley 8 as an array center, the surface of the first rotating shaft 6 is fixedly connected with a positioning device, the surface of the fixing tube 10 is fixedly connected with the surface of the first rotating shaft 6, the four fixing tubes 10 are uniformly distributed by taking the axle center of the first rotating shaft 6 as an array center, the surface of the fixed pipe 10 is sleeved with a positioning ring 24, the surface of the positioning ring 24 is fixedly connected with the surface of the workbench 2, the surface of the fixed pipe 10 is in sliding connection with the inner wall of the positioning ring 24, a chute 25 is arranged on the inner wall of the positioning ring 24, positioning grooves 26 are arranged on the inner wall of the chute 25, four positioning grooves 26 are distributed in an annular array by taking the axle center of the positioning ring 24 as the array center, the inner wall of the surface of the fixed pipe 10 is fixedly connected with a spring 27, one end of the spring 27 is fixedly connected with a top plate 28, the surface of the top plate 28 is in sliding connection with the inner wall of the fixed pipe 10, the inner wall of the fixed pipe 10 is in sliding connection with a ball 29, the surface of the ball 29 is respectively in sliding connection with the surface of the top plate 28 and the inner wall of the chute 25, the axle center of the first rotating shaft 6 is uniformly distributed by arranging four fixed pipes 10, the fixed pipe 10 has cup jointed the holding ring 24 on the surface, the fixed connection of surface and workstation 2 of holding ring 24, when using the device, start gear motor 12, gear motor 12's output shaft passes through the shaft coupling and drives second pivot 30 rotation, second pivot 30 rotates and drives action wheel 33, lack disc 34 and driving lever 35 rotation, driving lever 35 rotates round and stirs sheave 8 and rotate once, sheave 8 drives first pivot 6 rotation, first pivot 6 drives connecting plate 7 and the silk screen template 21 of clamping in diaphragm 18 rotation, simultaneously first pivot 6 drives fixed pipe 10 and ball 29 at holding ring 24 and the automatic silk screen template 21 position location after the constant head tank 26 internal rotation, the problem of calibration location after the silk screen template 21 rotation has been solved.
The surface of the support column 1 is fixedly connected with a mounting plate 11, the surface of the mounting plate 11 is fixedly connected with a power device, the power device comprises a gear motor 12, the gear motor 12 is fixedly arranged on the mounting plate 11, an output shaft of the gear motor 12 is fixedly connected with a second rotating shaft 30 through a coupling, a second mounting groove 31 is fixedly arranged on the lower surface of the workbench 2, the inner wall of the second mounting groove 31 is fixedly connected with a third bearing 32, the surface of the second rotating shaft 30 is fixedly connected with the inner ring of the third bearing 32, the surface of the second rotating shaft 30 is fixedly connected with a driving wheel 33, the surface of the driving wheel 33 is respectively and fixedly connected with a disc lack 34 and a deflector rod 35, the circumference edge of the disc lack 34 is matched with the circumference edge of the groove on the grooved wheel 8, the surface of the deflector rod 35 is in sliding connection with the inner wall of the radial groove 9, the workbench 2 is fixedly connected with the top of the support column 1 through the arrangement, the upper surface of the workbench 2 is fixedly provided with a rotary hole 3, the inner wall of the rotary hole 3 extends to the lower surface of the workbench 2, the inner wall of the rotary hole 3 is fixedly provided with a first mounting groove 4, the inner wall of the first mounting groove 4 is fixedly connected with a first bearing 5, the inner ring of the first bearing 5 is fixedly connected with a first rotary shaft 6, when the device is used, a gear motor 12 is started, the output shaft of the gear motor 12 drives a second rotary shaft 30 to rotate through a coupling, the second rotary shaft 30 rotates to drive a driving wheel 33, a disc 34 and a deflector 35 rotate, the deflector 35 rotates a circle of deflector sheave 8 to rotate, the sheave 8 drives the first rotary shaft 6 to rotate, the first rotary shaft 6 drives a connecting plate 7 and a screen template 21 clamped in a transverse plate 18 to rotate, when the screen template 21 rotates above the carrier plate 15, the screen template 21 is pressed down to print an object to be printed on the carrier plate 15, thereby solving the problem of printing by automatically converting the silk screen template 21, the surface of the workbench 2 is fixedly provided with a moving groove 13, the inner wall of the moving groove 13 is slidably connected with a moving block 14, the surface of the moving block 14 is fixedly connected with a carrying plate 15, the inner wall of the moving groove 13 is provided with an adjusting hole 16, one end of the adjusting hole 16 extends to the surface of the workbench 2, the inner wall of the adjusting hole 16 is fixedly connected with an adjusting device, the adjusting device comprises a second bearing 17, the inner ring of the second bearing 17 is fixedly connected with a threaded rod 36, the surface of the threaded rod 36 is in threaded connection with a threaded pipe 37, the surface of the threaded pipe 37 is slidably connected with the inner wall of the adjusting hole 16, the surface of the threaded pipe 37 is fixedly connected with the surface of the moving block 14, one end of the threaded rod 36 extends to the surface of the adjusting hole 16, one end of the threaded rod 36 is fixedly connected with a rotary table 38, the surface of the rotary table 38 is fixedly connected with a handle 39, through the arrangement that the inner ring of the second bearing 17 is fixedly connected with the threaded rod 36, the surface of the threaded rod 36 is in threaded connection with the threaded pipe 37, the surface of the threaded pipe 37 is in sliding connection with the inner wall of the adjusting hole 16, the surface of the threaded pipe 37 is fixedly connected with the surface of the moving block 14, one end of the threaded rod 36 extends to the surface of the adjusting hole 16, one end of the threaded rod 36 is fixedly connected with the rotary table 38, the surface of the rotary table 38 is fixedly connected with the handle 39, when the device is used, an object to be printed is fixed on the object carrying plate 15, if the position of the object carrying plate 15 is required to be adjusted, only the handle 39 is required to be rotated, the handle 39 drives the rotary table 38 to rotate, the rotary table 38 drives the threaded rod 36 to rotate, the threaded pipe 37 rotates through threads, the threaded pipe 37 transversely moves in the adjusting hole 16 to drive the moving block 14 to transversely move in the moving groove 13, the moving block 14 drives the object carrying plate 15 to move, thereby solving the problem of movement adjustment of the carrier plate 15.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (7)

1. The utility model provides a multicolor screen printing device, includes support column (1), its characterized in that, top fixedly connected with workstation (2) of support column (1), pivot (3) have been seted up to the last fixed surface of workstation (2), the inner wall of pivot (3) extends to the lower surface of workstation (2), first mounting groove (4) have been seted up to the inner wall of pivot (3) is fixed, the inner wall fixedly connected with first bearing (5) of first mounting groove (4), the inner circle fixedly connected with first pivot (6) of first bearing (5), the top fixedly connected with clamping device of first pivot (6), clamping device includes connecting plate (7), the surface of connecting plate (7) and the top fixedly connected with of first pivot (6), the bottom fixedly connected with sheave (8) of first pivot (6), set up radial groove (9) on sheave (8), four radial groove (9) use the axle center of sheave (8) to be array center evenly distributed, the surface connection of first pivot (6) have, the fixed surface connection of first pivot (6) has the fixed device of four (10) to cup joint with the fixed surface of fixed tube (10) and fix a position the center tube (10), the surface of the positioning ring (24) is fixedly connected with the surface of the workbench (2), and the surface of the fixed pipe (10) is fixedly connected with the surface of the first rotating shaft (6);
The surface of the connecting plate (7) is square, the surface of the connecting plate (7) is hinged with transverse plates (18), the surfaces of the four transverse plates (18) are fixedly connected with tension springs (19), one end of each tension spring (19) is fixedly connected with the surface of the connecting plate (7), a slot (20) is fixedly formed in the surface of each transverse plate (18), and the inner wall of each slot (20) is slidably connected with a silk screen template (21);
The utility model provides a fixed surface of support column (1) is connected with mounting panel (11), the fixed surface of mounting panel (11) is connected with power device, power device includes gear motor (12), gear motor (12) fixed mounting is on mounting panel (11), fixed surface of workstation (2) has seted up removal groove (13), the inner wall sliding connection of removal groove (13) has movable block (14), the fixed surface of movable block (14) is connected with carrier plate (15), regulation hole (16) have been seted up to the inner wall of removal groove (13), the one end of regulation hole (16) extends to the surface of workstation (2), the inner wall fixedly connected with adjusting device of regulation hole (16), adjusting device includes second bearing (17).
2. The multicolor screen printing device according to claim 1, wherein the surface of the cross plate (18) is provided with threaded holes (22), the inner walls of the threaded holes (22) are fixedly communicated with the inner walls of the slots (20), a plurality of the threaded holes (22) are uniformly distributed on the surface of the cross plate (18), the inner walls of the threaded holes (22) are in threaded connection with fixing bolts (23), one end of each fixing bolt (23) is fixedly connected with a non-slip mat, and the surface of each non-slip mat is fixedly inserted into the surface of the screen template (21).
3. The multicolor screen printing device according to claim 1, wherein the surface of the fixing tube (10) is slidably connected with the inner wall of the positioning ring (24), a chute (25) is provided on the inner wall of the positioning ring (24), positioning grooves (26) are provided on the inner wall of the chute (25), and four positioning grooves (26) are distributed in an annular array with the axis of the positioning ring (24) as the array center.
4. A multicolor screen printing device according to claim 3, wherein the inner wall of the surface of the fixing tube (10) is fixedly connected with a spring (27), one end of the spring (27) is fixedly connected with a top plate (28), the surface of the top plate (28) is slidably connected with the inner wall of the fixing tube (10), the inner wall of the fixing tube (10) is slidably connected with a ball (29), and the surface of the ball (29) is slidably connected with the surface of the top plate (28) and the inner wall of the chute (25) respectively.
5. The multicolor screen printing device according to claim 1, wherein the output shaft of the gear motor (12) is fixedly connected with a second rotating shaft (30) through a coupling, a second mounting groove (31) is fixedly formed in the lower surface of the workbench (2), a third bearing (32) is fixedly connected with the inner wall of the second mounting groove (31), and the surface of the second rotating shaft (30) is fixedly connected with the inner ring of the third bearing (32).
6. The multicolor screen printing device according to claim 5, wherein the surface of the second rotating shaft (30) is fixedly connected with a driving wheel (33), the surface of the driving wheel (33) is fixedly connected with a disc (34) and a deflector rod (35) respectively, the circumferential edge of the disc (34) is matched with the concave periphery on the grooved wheel (8), and the surface of the deflector rod (35) is in sliding connection with the inner wall of the radial groove (9).
7. Multicolor screen printing device according to claim 1, characterized in that the inner ring of the second bearing (17) is fixedly connected with a threaded rod (36), the surface of the threaded rod (36) is in threaded connection with a threaded tube (37), the surface of the threaded tube (37) is in sliding connection with the inner wall of the adjusting hole (16), the surface of the threaded tube (37) is fixedly connected with the surface of the moving block (14), one end of the threaded rod (36) extends to the surface of the adjusting hole (16), one end of the threaded rod (36) is fixedly connected with a rotary disc (38), and the surface of the rotary disc (38) is fixedly connected with a handle (39).
CN201810812427.XA 2018-07-23 2018-07-23 Multicolor screen printing device Active CN108638643B (en)

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WO2020121395A1 (en) * 2018-12-11 2020-06-18 マイクロ・テック株式会社 Printing plate, printing machine, method for manufacturing printing plate, and printing method
CN110530237B (en) * 2019-08-30 2021-04-27 南京荟学智能科技有限公司 Intelligence (window) curtain motor stator automatic checkout device
CN111300970A (en) * 2020-03-29 2020-06-19 桐乡市阑悦服饰有限公司 Screen printing machine based on microcomputer control

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