CN207345227U - Cotton roller for flexographic printing machine - Google Patents

Abstract

The utility model discloses a flexographic printing machine glue spreader, comprises a workbench, the first backup pad of left side fixedly connected with at workstation top, the right side fixedly connected with second backup pad at workstation top, the right side fixedly connected with motor of workstation inner wall bottom, the first conical gear of output fixedly connected with of motor. The utility model discloses a set up the controller, first backup pad, the connecting rod, the glue spreader body, the second backup pad, first spout, the sleeve pipe, the slide bar, the second spout, the threaded rod, the turbine, including a motor, an end cap, a controller, and a cover plate, first bevel gear, the cooperation of second bevel gear and worm is used, can carry out the height-adjusting to the glue spreader like this, current glue spreader is solved when using, because need print different pictures and texts, lead to current glue spreader when using, do not possess the function of height-adjusting, the use that has made things convenient for the user has been reached, the practicality of glue spreader has been improved, and is suitable for being generalized to use.

Description

Cotton roller for flexographic printing machine

technical field

The utility model relates to the technical field of flexographic printing, in particular to a rubber coating roller for a flexographic printing machine.

Background technique

The flexographic printing machine uses fluid ink with strong fluidity. The ink is transferred to the graphic part of the printing plate by the ink fountain rubber roller and the anilox roller to make it inked, and then the printing pressure is applied by the pressure roller to press the printing plate The ink on the ink is transferred to the substrate, and finally the printing process is completed through the drying surface. The printing part is the core of the flexographic printing machine. The arrangement of the printing part directly affects the operation performance, the quality of the printed product, the printing speed and the scope of application of the printing. According to The arrangement of the printing part can divide the flexographic printing machine into three types: stack type, satellite type and unit type.

In flexographic printing, it is necessary to use rubberized rollers to print graphics and texts. When the existing rubberized rollers are in use, due to the need to print different graphics and texts, the existing rubberized rollers do not have the The height-adjustable function is inconvenient for users and reduces the practicability of the glue roller.

Utility model content

The purpose of the utility model is to provide a flexographic printing machine glue roller, which has the advantage of adjustable height, and solves the problem that the existing glue roller does not have adjustable height during use.

In order to achieve the above purpose, the utility model provides the following technical solutions: a flexographic printing machine glue roller, including a workbench, the left side of the top of the workbench is fixedly connected with a first support plate, the right side of the workbench top The side is fixedly connected with a second support plate;

The right side of the bottom of the inner wall of the workbench is fixedly connected with a motor, and the output end of the motor is fixedly connected with a first bevel gear, and the left side of the first bevel gear is engaged with a second bevel gear, and the first bevel gear is engaged with the second bevel gear. The inner cavity of the two bevel gears is provided with a worm, the back side of the worm is meshed with a worm wheel, the inner cavity of the worm wheel is equipped with a threaded rod, and the bottom of the threaded rod is movably connected with the bottom of the inner wall of the workbench. The top of the threaded rod passes through the workbench and the first support plate in turn and extends to the inner cavity of the first support plate, the surface of the threaded rod is covered with a sleeve, and the inner cavity of the sleeve is threaded with the threaded rod, The left side of the casing is fixedly connected with a slide bar, and the left side of the inner wall of the first support plate is provided with a second chute used in conjunction with the slide bar, and the inner wall of the second chute is connected with the left side of the slide bar. Sliding connection, the right side of the sleeve is fixedly connected with a connecting rod, the right side of the connecting rod penetrates to the right side of the first support plate and extends to the inner cavity of the second support plate, the surface of the connecting rod covers A glue roller body is provided, and the right side of the inner wall of the second support plate is provided with a first chute used in conjunction with the connecting rod, the inner wall of the first chute is slidably connected with the right side of the connecting rod, and the working A controller is fixedly connected to the left side of the table front surface, and the controller is electrically connected with the motor.

Preferably, both sides of the bottom of the workbench are fixedly connected with supporting columns, and the bottom of the supporting columns is fixedly connected with anti-slip sleeves, and the surface of the anti-slip sleeves is provided with anti-slip lines.

Preferably, the connection between the bottom of the motor and the bottom of the inner wall of the workbench is fixedly connected by fixing bolts.

Preferably, the connections between the two ends of the worm and both sides of the inner wall of the workbench are movably connected by a movable base.

Preferably, the right side of the first support plate is opened with a first opening for use with the connecting rod, and the left side of the second support plate is opened with a second opening for use with the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model is provided with a workbench, a support column, a controller, a first support plate, a connecting rod, a glue roller body, a second support plate, a first chute, a casing, a slide bar, a second chute, The threaded rod, worm wheel, motor, first bevel gear, second bevel gear and worm are used in conjunction, so that the height of the gluing wheel can be adjusted, which solves the problem of the existing gluing wheel in use due to the need for different As a result, the existing gluing roller does not have the function of adjusting the height when it is in use, which facilitates the use of the user, improves the practicability of the gluing roller, and is suitable for popularization and use.

2. The utility model increases the contact area between the support column and the ground by setting an anti-slip sleeve, avoiding the phenomenon of sliding during work due to the lack of an anti-slip device, and by setting the first chute, it is convenient for the connecting rod to move in the second The sliding in the support plate reduces the friction between the connecting rod and the second support plate, and prolongs the service life of the parts. By setting the second chute, it facilitates the sliding of the slide bar in the first support plate, reducing the The frictional force between the slide bar and the first support plate prolongs the service life of the parts, and the movable base makes the worm rotate more smoothly.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a cross-sectional view of the workbench and the first support plate of the present invention.

In the figure: 1 workbench, 2 support column, 3 controller, 4 first support plate, 5 connecting rod, 6 gluing roller body, 7 second support plate, 8 first chute, 9 bushing, 10 slide bar , 11 second chute, 12 threaded rods, 13 worm gears, 14 motors, 15 first bevel gears, 16 second bevel gears, 17 worms.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, a flexographic printing machine glue roller, including a workbench 1, the left side of the top of the workbench 1 is fixedly connected with a first support plate 4, and the right side of the top of the workbench 1 is fixedly connected with a second support plate 4. The support plate 7, the right side of the bottom of the inner wall of the workbench 1 is fixedly connected with a motor 14, the connection between the bottom of the motor 14 and the bottom of the inner wall of the workbench 1 is fixedly connected by fixing bolts, and the output end of the motor 14 is fixedly connected with the first bevel gear 15. The left side of the first bevel gear 15 is meshed with a second bevel gear 16, and the inner cavity of the second bevel gear 16 is provided with a worm 17, and the two ends of the worm 17 are connected to the two sides of the inner wall of the workbench 1 They are all movably connected through a movable base, and by setting a movable base, the worm 17 can be rotated more smoothly, the back side of the worm 17 is engaged with a worm wheel 13, and the inner cavity of the worm wheel 13 is provided with a threaded rod 12, and the bottom of the threaded rod 12 is in contact with the working The bottom of the inner wall of the table 1 is flexibly connected, and the top of the threaded rod 12 runs through the workbench 1 and the first support plate 4 in turn and extends to the inner cavity of the first support plate 4. The surface of the threaded rod 12 is sleeved with a sleeve 9, and the sleeve The inner cavity of 9 is threadedly connected with threaded rod 12, and the left side of sleeve pipe 9 is fixedly connected with slide bar 10, and the left side of the first support plate 4 inner wall is provided with the second chute 11 that cooperates with slide bar 10, by setting The second chute 11 facilitates the sliding of the slide bar 10 in the first support plate 4, reduces the friction between the slide bar 10 and the first support plate 4, and prolongs the service life of the parts. The second chute 11 The inner wall of the inner wall is slidably connected with the left side of the slide bar 10, the right side of the casing 9 is fixedly connected with the connecting rod 5, the right side of the first supporting plate 4 is provided with a first port used in conjunction with the connecting rod 5, and the second supporting The left side of the plate 7 is provided with a second port used in conjunction with the connecting rod 5, the right side of the connecting rod 5 penetrates to the right side of the first support plate 4 and extends to the inner cavity of the second support plate 7, the connecting rod 5 The surface of the surface is covered with a glue roller body 6, and the right side of the inner wall of the second support plate 7 is provided with a first chute 8 used in conjunction with the connecting rod 5. By setting the first chute 8, it is convenient for the connecting rod 5 The sliding in the second support plate 7 reduces the friction between the connecting rod 5 and the second supporting plate 7, prolongs the service life of the parts, the inner wall of the first chute 8 is slidingly connected with the right side of the connecting rod 5, and the work A controller 3 is fixedly connected to the left side of the front surface of the table 1, and the controller 3 is electrically connected to the motor 14. The bottom of the column 2 is fixedly connected with an anti-slip sleeve, and the surface of the anti-slip sleeve is provided with anti-slip lines. By setting the anti-slip sleeve, the contact area between the support column 2 and the ground is increased, and the lack of an anti-slip device causes sliding during work. Phenomenon, the utility model is provided with workbench 1, support column 2, controller 3, first support plate 4, connecting rod 5, glue roller body 6, second support plate 7, first chute 8, casing 9 , sliding rod 10, second chute 11, threaded rod 12, worm wheel 13, motor 14, first bevel gear 15, second bevel gear 16 and worm 17 are used together, so that the glue wheel can be adjusted It solves the problem that the existing gluing rollers do not have the function of height adjustment due to the need to print different graphics and texts when the existing gluing rollers are in use, which is convenient for users. The use improves the practicability of the glue roller and is suitable for popularization.

When in use, the user uses the controller 3, the controller 3 controls the motor 14 to start working, the work of the motor 14 drives the first bevel gear 15 to rotate, and the rotation of the first bevel gear 15 drives the second bevel gear 16 rotates, the rotation of the second bevel gear 16 drives the worm 17 to rotate, the rotation of the worm 17 drives the worm wheel 13 to rotate, the rotation of the worm wheel 13 drives the threaded rod 12 to rotate, and the rotation of the threaded rod 12 drives the casing 9 to move , the movement of the casing 9 drives the slide bar 10 to slide in the first support plate 4, and at the same time the movement of the sleeve 9 drives the connecting rod 5 to move, and the movement of the connecting rod 5 drives the rubber roller body 6 to move, so that the Glue roller body 6 is adjusted height.

To sum up: the gluing roller of the flexographic printing machine passes through the workbench 1, the supporting column 2, the controller 3, the first supporting plate 4, the connecting rod 5, the gluing roller body 6, the second supporting plate 7, the first One chute 8, sleeve pipe 9, slide rod 10, the second chute 11, threaded rod 12, worm gear 13, motor 14, the first bevel gear 15, the second bevel gear 16 and the worm screw 17 cooperate to use, solve The problem that the existing glue roller does not have adjustable height when in use is solved.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A gluing roller for a flexographic printing machine, comprising a workbench (1), characterized in that: the left side of the top of the workbench (1) is fixedly connected with a first support plate (4), and the workbench ( 1) The right side of the top is fixedly connected with the second support plate (7); The right side of the inner wall bottom of the workbench (1) is fixedly connected with a motor (14), the output end of the motor (14) is fixedly connected with a first bevel gear (15), and the first bevel gear (15) ) is meshed with a second bevel gear (16), the inner cavity of the second bevel gear (16) is provided with a worm (17), and the back side of the worm (17) is meshed with a worm wheel (13 ), the inner cavity of the worm wheel (13) is provided with a threaded rod (12), the bottom of the threaded rod (12) is movably connected with the bottom of the inner wall of the workbench (1), and the top of the threaded rod (12) Sequentially penetrate the workbench (1) and the first support plate (4) and extend to the inner cavity of the first support plate (4), the surface of the threaded rod (12) is sleeved with a sleeve (9), the sleeve The inner cavity of the pipe (9) is threadedly connected with the threaded rod (12), the left side of the casing (9) is fixedly connected with a sliding rod (10), and the left side of the inner wall of the first support plate (4) is provided with a The second chute (11) used in conjunction with the slide bar (10), the inner wall of the second chute (11) is slidably connected with the left side of the slide bar (10), and the right side of the sleeve (9) A connecting rod (5) is fixedly connected, the right side of the connecting rod (5) penetrates to the right side of the first supporting plate (4) and extends to the inner cavity of the second supporting plate (7), the connecting rod ( The surface of 5) is covered with a glue roller body (6), and the right side of the inner wall of the second support plate (7) is provided with a first chute (8) used in conjunction with the connecting rod (5). The inner wall of a chute (8) is slidingly connected to the right side of the connecting rod (5), and the left side of the front surface of the workbench (1) is fixedly connected with a controller (3), and the controller (3) is connected to the motor (14) Electrical connection. 2. A flexographic printing machine gluing roller according to claim 1, characterized in that: both sides of the bottom of the workbench (1) are fixedly connected with supporting columns (2), and the supporting columns (2) ) is fixedly connected with an anti-slip sleeve, and the surface of the anti-slip sleeve is provided with anti-slip lines. 3. A flexographic printing machine gluing roller according to claim 1, characterized in that: the connection between the bottom of the motor (14) and the bottom of the inner wall of the worktable (1) is fixedly connected by fixing bolts. 4. A flexographic printing machine gluing roller according to claim 1, characterized in that: the joints between the two ends of the worm (17) and both sides of the inner wall of the worktable (1) are movably connected by a movable base . 5. A flexographic printing machine gluing roller according to claim 1, characterized in that: the right side of the first support plate (4) is provided with a first port used in conjunction with the connecting rod (5) , the left side of the second support plate (7) is provided with a second port used in conjunction with the connecting rod (5).