CN218909238U - Rolling machine is used in printing screen processing - Google Patents

Abstract

The utility model discloses a winding machine for printing screen processing, which relates to the field of printing screen winding equipment and comprises a base, wherein a moving assembly is arranged above the base and comprises a first motor, a groove, a sliding groove, a threaded rod, a moving support, a sliding block, a sleeve, a fixing pin, a positioning hole, a positioning piece and bolts, and crease-resistant assemblies are arranged on two sides of the base. According to the utility model, through the arrangement of the first motor, the groove, the sliding groove, the threaded rod, the movable support, the sliding block, the sleeve, the fixing pin, the locating hole, the locating piece and the bolt, the rolling rollers with different lengths can be fixed by adjusting the distance between the movable support and the first support according to the width of the produced printing screen, the rolled printing screen is conveniently and conveniently detached together with the rolling rollers in the production process, the device is very convenient to operate, the production efficiency of the printing screen is improved, and the flexibility of the device is increased.

Description

Rolling machine is used in printing screen processing

Technical Field

The utility model relates to the field of printing screen winding, in particular to a winding machine for printing screen processing.

Background

The screen printing is made of five main elements, including screen printing plate, scraping plate, ink, printing table and printing stock, and is made up by using the screen printing screen as base and adopting photosensitive plate-making method. When in printing, ink is poured into one end of the printing screen plate, a certain pressure is applied to the ink part on the screen plate by the scraping plate, meanwhile, the printing screen plate moves at a constant speed towards the other end of the printing screen plate, and the ink is extruded onto a printing stock from the mesh of the image-text part by the scraping plate in the moving process.

Patent number CN215625600U discloses a winding mechanism for fiber web processing, and this winding mechanism for fiber web processing is simple to winding drum dismouting, is applicable to the fiber web transmission of multiple specification and uses, effectively improves rolling efficiency, and the practicality is high, but current patent number CN215625600U patent does not set up the device of being convenient for change the wind-up roll according to winding material width difference, for this need a printing screen processing for the rolling machine urgently.

Disclosure of Invention

Based on the above, the utility model aims to provide a winding machine for printing screen processing, so as to solve the technical problem that the prior patent No. CN215625600U is not provided with a device which is convenient for changing a winding roller according to different widths of winding materials.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rolling machine is used in printing screen processing, includes the base, remove the subassembly is installed to the top of base, and remove the subassembly and including first motor, recess, spout, threaded rod, movable support, slider, sleeve, fixed pin, locating hole, setting element and bolt, crease-resist subassembly is installed to the base both sides, and crease-resist subassembly is including mount pad, support column, cylinder, mounting panel, last roller bearing and lower roller bearing, surface mounting has first support frame on the base, and installs the second motor in one side of first support frame, the output of second motor is connected with conveying subassembly, and conveying subassembly is including first belt pulley, belt, second belt pulley, pivot and rotating roll.

Preferably, the first motor is located one side of base, the recess is located inside the base, and the spout is located the inside both sides of recess, the threaded rod is located first motor output, the movable support is located the threaded rod outside, and the inside of movable support can be equipped with threaded rod assorted screw.

Preferably, the sliding blocks are located on two sides of the movable support, the sliding blocks are matched with the sliding grooves, the sliding blocks are in sliding connection with the sliding grooves, one end of the threaded rod is connected with a first bearing, and the first bearing is located on the base.

Preferably, the output end of the second motor is provided with a shaft coupling, one end of the shaft coupling is provided with a connecting shaft, the sleeve is positioned on one side of the connecting shaft, the fixing pin penetrates through the sleeve and extends to the outer side of the sleeve, the positioning hole is positioned at the bottom end of the fixing pin, the positioning piece is positioned in the positioning hole, the sliding block is provided with a threaded hole, and the bolt penetrates through the base and is in threaded connection with the threaded hole.

Preferably, the mounting seat is positioned on two sides in the middle of the base, the supporting columns are positioned above the mounting seat, the air cylinder is positioned above the mounting seat, the mounting plate is positioned at the output end of the air cylinder, the upper roller is positioned on one side of the mounting plate, and the lower roller is positioned below the upper roller.

Preferably, the first belt pulley is located the outside of connecting axle, and is connected with the belt in the first belt pulley outside, the one end internal connection that the first belt pulley was kept away from to the belt has the second belt pulley, one side of second belt pulley is connected with the pivot, the pivot outside is connected with the live-action roller.

Preferably, the base is far away from one side of the first supporting frame, the second supporting frames are arranged, the number of the second supporting frames is two, and the second belt pulley is positioned on one side of one group of the second supporting frames.

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

1. according to the utility model, through the arrangement of the first motor, the groove, the sliding groove, the threaded rod, the movable bracket, the sliding block, the sleeve, the fixing pin, the positioning hole, the positioning piece and the bolt, the rolling rollers with different lengths can be fixed by adjusting the distance between the movable bracket and the first supporting frame according to the width of the produced printing screen, the rolled printing screen is conveniently and conveniently detached together with the rolling rollers in the production process, the device is very convenient to operate, the production efficiency of the printing screen is improved, and the flexibility of the device is increased;

2. according to the utility model, the side edge rolling of the printing screen in the rolling process is prevented by the mounting seat, the support column, the air cylinder, the mounting plate, the upper roller and the lower roller, the air cylinder is controlled to extend or retract according to the width of the printing screen in the rolling process, so that the lower roller and the upper roller are positioned at proper positions, and the printing screen is kept in an unfolding state through the space between the lower roller and the upper roller in the rolling process, so that the printing screen is convenient to roll on the rolling roller.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is a schematic diagram of the connection between the sliding block and the sliding slot according to the present utility model.

In the figure: 1. a base; 2. a moving assembly; 201. a first motor; 202. a groove; 203. a chute; 204. a threaded rod; 205. a movable support; 206. a slide block; 207. a sleeve; 208. a fixing pin; 209. positioning holes; 210. a positioning piece; 211. a bolt; 3. a wrinkle resistant assembly; 301. a mounting base; 302. a support column; 303. a cylinder; 304. a mounting plate; 305. an upper roller; 306. a lower roller; 4. a first support frame; 5. a second motor; 6. a transfer assembly; 601. a first pulley; 602. a belt; 603. a second pulley; 604. a rotating shaft; 605. a rotating roller; 7. a wind-up roll; 8. and a second supporting frame.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1, 2, 3 and 4, a winder for printing screen processing includes a base 1, a moving assembly 2 is installed above the base 1, the moving assembly 2 includes a first motor 201, a groove 202, a sliding groove 203, a threaded rod 204, a moving bracket 205, a sliding block 206, a sleeve 207, a fixing pin 208, a positioning hole 209, a positioning piece 210 and a bolt 211, the first motor 201 is located at one side of the base 1, the groove 202 is located inside the base 1, the sliding groove 203 is located at two sides inside the groove 202, the threaded rod 204 is located at an output end of the first motor 201, the moving bracket 205 is located outside the threaded rod 204, a threaded hole matched with the threaded rod 204 can be provided inside the moving bracket 205, the first motor 201 is a servo motor, a mounting plate is arranged below the first motor 201, the mounting plate is located at one side of the base 1, an output end of the first motor 201 is fixedly connected with the threaded rod 204, the sliding block 206 is located at two sides of the moving bracket 205, the sliding block 206 is matched with the sliding groove 203, the sliding block 206 is in sliding connection with the sliding groove 203, one end of the threaded rod 204 is connected with a first bearing, the first bearing is positioned on the base 1, the number of the sliding blocks 206 is two, the two groups of sliding blocks 206 are symmetrically arranged on two sides of the movable support 205, the output end of the second motor 5 is provided with a coupling, one end of the coupling is provided with a connecting shaft, the sleeve 207 is positioned on one side of the connecting shaft, the fixed pin 208 penetrates through the sleeve 207 and extends to the outside of the sleeve 207, the positioning hole 209 is positioned at the bottom end of the fixed pin 208, the positioning piece 210 is positioned in the positioning hole 209, threaded holes are formed in the sliding block 206, the bolt 211 penetrates through the base 1 and is in threaded connection with the threaded holes, the number of the sleeves 207 is two groups, one group of the sleeves 207 is positioned on one side of the first support 4, the other group of the sleeves 207 is positioned on one side of the movable support 205, one end of the sleeve 207 positioned on one side of the movable support 205 is connected with a second bearing, and the second bearing is located inside the movable support 205, the through hole is formed in the sleeve 207, the size of the through hole is matched with that of the fixed pin 208, the positioning piece 210 is made of flexible metal materials, the movable support 205, the sliding block 206, the sleeve 207, the fixed pin 208, the positioning hole 209, the positioning piece 210 and the bolt 211 are arranged through the first motor 201, the groove 202, the sliding groove 203, the threaded rod 204, the movable support 205, the movable support 207, the movable support 205 and the movable support frame 211, the distance between the movable support 205 and the first support frame 4 is adjusted according to the width of a produced printing screen, the winding rollers 7 with different lengths can be fixed, in the production process, the winding printing screen after winding is conveniently and conveniently detached together with the winding rollers 7, the device is quite convenient to operate, the production efficiency of the printing screen is improved, and the flexibility of the device is increased.

Referring to fig. 1 and 2, a winder for printing screen processing is disclosed, a crease-resist assembly 3 is installed on two sides of a base 1, the crease-resist assembly 3 includes a mounting base 301, a support column 302, a cylinder 303, a mounting plate 304, an upper roller 305 and a lower roller 306, a first support frame 4 is installed on an upper surface of the base 1, a second motor 5 is installed on one side of the first support frame 4, an output end of the second motor 5 is connected with a conveying assembly 6, the conveying assembly 6 includes a first belt pulley 601, a belt 602, a second belt pulley 603, a rotating shaft 604 and a rotating roller 605, the mounting base 301 is located on two sides of a middle of the base 1, the support column 302 is located above the mounting base 301, the cylinder 303 is located above the mounting base 301, the mounting plate 304 is located at an output end of the cylinder 303, the upper roller 305 is located on one side of the mounting plate 304, the lower roller 306 is located below the upper roller 305, the second motor 5 is a servo motor, and a mounting plate is located below the second motor 5, and one end of the second motor 5 is connected with a clod machine, the inside of the coupling is fixedly connected with shafts, the number of the mounting seats 301 is two, the two groups of mounting seats 301 are symmetrically arranged at the middle position of the base 1, the support column 302 is fixedly connected with the mounting seats 301, the air cylinder 303 is fixedly connected with the support column 302, the mounting plate 304 is fixedly connected with the output end of the air cylinder 303, the upper roller 305 and the lower roller 306 are both positioned at one side of the mounting plate 304 and rotationally connected, the number of the crease-resist components 3 is two, the two groups of the crease-resist components are symmetrically arranged at two sides of the base 1, the first belt pulley 601 is positioned at the outer side of the connecting shaft, the outer side of the first belt pulley 601 is connected with a belt 602, one end of the belt 602 far away from the first belt pulley 601 is internally connected with a second belt pulley 603, one side of the second belt pulley 603 is connected with a rotating shaft 604, the outer side of the rotating shaft 604 is connected with a rotating roller 605, the first belt pulley 601 is positioned at the outer side of the connecting shaft, the first belt pulley 601 is rotationally connected with the belt 602, the second belt pulley 603 is fixedly connected with the rotating shaft 604, one end of the rotating shaft 604, which is far away from the second belt pulley 603, is connected with a third bearing, the bearing is positioned on one group of second supporting frames 8, the rotating roller 605 is positioned on the outer side of the rotating shaft 604, one side of the base 1, which is far away from the first supporting frames 4, is provided with the second supporting frames 8, the second belt pulley 603 is positioned on one side of one group of second supporting frames 8, the first supporting frames 4 is fixedly connected with one side of the base 1, the first supporting frames 4 are flush with the movable support 205, the two groups of second supporting frames 8 are symmetrically arranged on two sides of the base 1, the side rolling of the printing screen is prevented by the arranged mounting seat 301, the supporting columns 302, the air cylinder 303, the mounting plate 304, the upper roller 305 and the lower roller 306, the width of the printing screen is controlled to extend or retract according to the width of the printing screen in the rolling process, the lower roller 306 and the upper roller 305 are enabled to be in a proper position, and the printing screen is kept in a rolling state through between the lower roller 306 and the upper roller 305 in the rolling process, and the rolling screen is enabled to be kept in a rolling state, so that the printing screen is convenient to be rolled on the upper roller 7.

Working principle: when in use, a worker puts one end of the wind-up roll 7 into the sleeve 207 close to one side of the first support frame 4, then starts the first motor 201, enables the first motor 201 to drive the threaded rod 204, enables the movable support 205 positioned on the outer side of the threaded rod 204 to move while the threaded rod 204 rotates, enables the movable support 205 to move while driving the sleeve 207 positioned above the movable support 205 to move, enables the sleeve 207 to move to the other end of the wind-up roll 7, closes the first motor 201, enables the fixed pin 208 to penetrate through the sleeve 207 and the wind-up roll 7 and extend to the outer side of the sleeve 7, enables the positioning piece 210 to be inserted into the positioning hole 209, enables two ends of the positioning piece 210 to be folded outwards, enables the diameter of the positioning piece 210 to be larger than that of the positioning hole 209, then penetrates through the surface of the base 1 through the bolt 211, is connected with a threaded hole formed on the sliding block 206, enables the movable support 205 to be fixed at the position, and then enables a printing screen to be uploaded from the rotating roll 605, covering the surface of the rotating roller 605 with the printing screen, winding the printing screen around the wind-up roller 7, starting the air cylinder 303, enabling the mounting plates 304 connected with the output end of the air cylinder 303 to be positioned at two sides of the printing screen, enabling the printing screen to pass through the space between the lower roller 306 and the upper roller 305, starting the second motor 5, enabling the second motor 5 to drive the first belt pulley 601 and the sleeve 207 at the output end to rotate, enabling the belt 602 positioned at the outer side of the first belt pulley 601 to rotate while enabling the belt 602 to rotate, enabling the second belt pulley 603 to rotate, enabling the rotating shaft 604 connected at one side of the second belt pulley 603 to rotate, enabling the rotating shaft 604 to rotate, enabling the rotating roller 605 to rotate, enabling the outer printing screen to be driven to move by the rotating roller 605, enabling the sleeve 207 to rotate, enabling the wind-up roller 7 positioned in the middle of the sleeve 207 to rotate, enabling the printing screen to be wound up on the wind-up roller 7, after the winding is finished, the second motor 5 is closed, the fixing pin 208 is taken out from the sleeve 207, the bolt 211 is unscrewed, the bolt 211 is taken out from the threaded hole, and the first motor 201 is started, so that the first motor 201 drives the movable support 205 to move backwards, a worker can conveniently carry the wound printing screen, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a rolling machine is used in printing screen processing, includes base (1), its characterized in that: the base (1) is installed in top, and remove subassembly (2) including first motor (201), recess (202), spout (203), threaded rod (204), movable support (205), slider (206), sleeve (207), fixed pin (208), locating hole (209), setting element (210) and bolt (211), crease-resist subassembly (3) are installed to base (1) both sides, and crease-resist subassembly (3) are including mount pad (301), support column (302), cylinder (303), mounting panel (304), go up roller (305) and lower roller (306), first support frame (4) are installed to base (1) upper surface, and one side of first support frame (4) is installed second motor (5), the output of second motor (5) is connected with conveying subassembly (6), and conveying subassembly (6) are including first belt pulley (601), belt (602), second belt pulley (603), pivot (604) and rotor (605).

2. A winder for processing a printing screen according to claim 1, wherein: the utility model discloses a portable electronic device, including base (1), recess (202), threaded rod (204), movable support (205), threaded rod (204) and movable support (205), first motor (201) are located one side of base (1), recess (202) are located inside base (1), and spout (203) are located the inside both sides of recess (202), threaded rod (204) are located first motor (201) output, movable support (205) are located the threaded rod (204) outside, and the inside of movable support (205) can be equipped with threaded rod (204) assorted screw.

3. A winder for processing a printing screen according to claim 1, wherein: the sliding blocks (206) are located on two sides of the movable support (205), the sliding blocks (206) are matched with the sliding grooves (203), the sliding blocks (206) are in sliding connection with the sliding grooves (203), one end of the threaded rod (204) is connected with a first bearing, and the first bearing is located on the base (1).

4. A winder for processing a printing screen according to claim 1, wherein: the output of second motor (5) is provided with the shaft coupling, and the connecting axle is installed to shaft coupling one end, sleeve (207) is located one side of connecting axle, and fixed pin (208) run through sleeve (207) and extend to its outside, locating hole (209) are located fixed pin (208) bottom, and setting element (210) are located locating hole (209) inside, set up threaded hole on slider (206), and bolt (211) run through base (1) and threaded hole threaded connection.

5. A winder for processing a printing screen according to claim 1, wherein: the mounting seat (301) is located in the middle of the base (1) and the support columns (302) are located above the mounting seat (301), the air cylinder (303) is located above the mounting seat (301), the mounting plate (304) is located at the output end of the air cylinder (303), the upper roller (305) is located at one side of the mounting plate (304), and the lower roller (306) is located below the upper roller (305).

6. A winder for processing a printing screen according to claim 1, wherein: the first belt pulley (601) is located the outside of connecting axle, and is connected with belt (602) in first belt pulley (601) outside, one end internal connection that first belt pulley (601) was kept away from to belt (602) has second belt pulley (603), one side of second belt pulley (603) is connected with pivot (604), pivot (604) outside is connected with rotor (605).

7. A winder for processing a printing screen according to claim 1, wherein: the base (1) is far away from one side of the first supporting frame (4), second supporting frames (8) are arranged, the number of the second supporting frames (8) is two, and the second belt pulleys (603) are located on one side of one group of the second supporting frames (8).

Images