CN209829658U - A cleaning device for a rotary screen printing machine - Google Patents

Abstract

The utility model relates to the technical field of circular screen printers, in particular to a cleaning device of a circular screen printer, which comprises a frame, wherein a water tank is arranged on the frame; a brush roller abutting against the conduction band is arranged on the frame, and the lower end of the brush roller is positioned in the water tank; the frame is provided with a first motor connected with the brush roller; the adjusting mechanism comprises a pneumatic cylinder arranged on the inner wall of the frame; a first sliding groove is formed in the inner side wall of the rack along the length direction of the rack, the first sliding groove is connected with a sliding plate in a sliding mode, and the sliding plate is connected with a piston rod of the pneumatic cylinder; the sliding plate is provided with a lifting mechanism, and the water tank is connected with the lifting mechanism. The utility model discloses the adjustment mechanism who sets up can remove the basin in the frame, and the convenience improves the cleaning efficiency to the washing of basin.

Description

A cleaning device for a rotary screen printing machine

technical field

The utility model relates to the technical field of a rotary screen printing machine, in particular to a cleaning device for a rotary screen printing machine.

Background technique

The rotary screen printing machine is a major equipment for textile printing. It mainly rolls on the fabric through the rotary screen, and the dye is printed on the textile through the rotary screen, and forms a certain pattern and color, thus completing the entire printing process. .

At present, a cleaning device for a rotary screen printing machine includes a frame, a water tank is fixedly connected to the inner wall of the frame, and a brush roller is connected to rotate in the water tank. The upper edge of the brush roller is tangent to the surface of the guide belt and tightly Stick the surface of the guide belt, the lower edge of the brush roller is immersed in the water tank; the outer wall of the frame is provided with a motor connected with the brush roller. When the guide belt is rotating, the output shaft of the motor drives the brush roller to rotate, and the brush roller rotates to bring water to the surface of the guide belt to clean the guide belt.

The above-mentioned existing technical solutions have the following defects: the slurry brushed by the brush roller will stay in the water in the tank, and when there is too much slurry in the tank, the slurry will adhere to the inner wall of the tank; For a long time, you need to replace clean water. If you just replace the water without cleaning the tank, the slurry attached to the inner wall of the tank will pollute the newly replaced water, so that the newly replaced water will not last long; so when replacing the water in the tank, you need to The water tank is cleaned, but the above-mentioned water tank is fixed on the inner wall of the frame, so it will be very troublesome when cleaning the water tank, and the time for cleaning the water tank will become longer, which reduces the efficiency.

Utility model content

In view of the deficiencies in the prior art above, the purpose of this utility model is to provide a cleaning device for a rotary screen printing machine. The adjustment mechanism provided can move the water tank in the frame, which facilitates the cleaning of the water tank and improves the cleaning efficiency.

The above-mentioned purpose of the invention of the utility model is achieved through the following technical solutions:

A cleaning device for a rotary screen printing machine, comprising a frame, the frame is provided with a water tank; the frame is provided with a brush roller that interferes with the guide belt, and the lower end of the brush roller is located in the water tank ; The frame is provided with a first motor connected to the brush roller; it also includes an adjustment mechanism, the adjustment mechanism includes a pneumatic cylinder arranged on the inner wall of the frame; the inner wall of the frame is along the Its length direction is provided with a first chute, the first chute is slidably connected with a slide plate, and the slide plate is connected with the piston rod of the pneumatic cylinder; the slide plate is provided with a lifting mechanism, and the water tank and the The lifting mechanism is connected.

By adopting the above technical scheme, when cleaning the guide belt, start the first motor, the output shaft of the first motor drives the brush roller to rotate, and the brush roller rotates to bring water to the surface of the guide belt to clean the guide belt; When the water needs to be changed, when cleaning with the water tank, turn off the first motor, and then start the lifting mechanism, so that the lifting mechanism drives the water tank to move towards the direction of the skateboard, so that the bottom of the water tank touches the skateboard, when the bottom of the water tank touches the skateboard , the lower end of the brush roller is located above the uppermost end of the water tank; then start the pneumatic cylinder, so that the piston rod of the pneumatic cylinder drives the slide plate to move in the first chute, so that the water tank on the slide plate can be moved outside the frame for easy cleaning; setting adjustment The mechanism can move the water tank in the frame to facilitate cleaning of the water tank and improve cleaning efficiency.

The utility model is further configured as follows: a fixed block is arranged on the side wall of the water tank; the lifting mechanism includes a support block arranged on the slide plate, and a first through hole is opened on the support block, and the first through hole An adjustment block is slidably connected in the through hole, and a groove for placing the fixed block is opened on the adjustment block; an adjustment assembly connected with the adjustment block is arranged on the support block; A fixed assembly covering the groove.

By adopting the above technical solution, the fixed block on the water tank is placed in the groove, and then the fixed block is limited in the groove by using the fixed assembly, and the adjustment assembly is activated, so that the adjustment assembly drives the adjustment block in the first through hole of the support block Sliding, so that the position of the water tank in the vertical direction in the rack can be changed.

The utility model is further set as: the side wall of the support block is provided with a communication groove communicating with the first through hole; the adjustment assembly includes a connection block arranged on the side wall of the adjustment block, and the connection block is far away from One end of the adjustment block is located in the communication groove; a screw is rotatably connected in the communication groove, and the screw passes through the connection block and is threadedly connected with the connection block; the support block is provided with a second Two motors, the output shaft of the second motor is connected with the screw.

By adopting the above technical solution, start the second motor, the output shaft of the second motor drives the screw to rotate, and the screw rotates to drive the connecting block to slide in the communication groove. Sliding in the hole; the structure of the set adjustment component is simple and easy to operate, saving time and improving efficiency.

The utility model is further configured as follows: the fixed assembly includes a cover plate hinged on the adjustment block, and a second through hole is opened on the cover plate; a threaded hole is opened on the adjustment block at one end of the groove; The adjusting block is provided with a bolt passing through the second through hole and threadedly connected with the threaded hole.

By adopting the above-mentioned technical scheme, the fixing block is placed in the inner groove of the groove, the cover plate is rotated so that the cover plate touches the fixing block, and the bolt is rotated so that the bolt passes through the second through hole and is threadedly connected with the threaded hole; thereby realizing the limitation of the fixing block In the groove; the structure of the set fixing component is simple and easy to operate.

The utility model is further configured as follows: a second chute is provided on the inner side wall of the frame above the first chute, and a second chute is provided on the inner side wall of the frame along its vertical direction. The third chute connected with the groove; the fixed block is slidably connected with the second chute; the fixed block is slidably connected with the third chute.

By adopting the above technical solution, when the water tank moves vertically along the rack, the fixed block will slide and connect in the third chute; when the water tank touches the slide plate, the fixed block will be located between the second chute and the third chute Then the water tank will move horizontally with the slide plate in the rack, and the fixed block will slide in the second chute; the set second chute and the third chute limit the direction of movement of the fixed block to improve The stability of the fixed block on the frame improves the stability of the water tank when it moves on the frame.

The utility model is further configured as follows: a cleaning roller which interferes with the brush roller is arranged in the water tank; a third motor connected with the cleaning roller is arranged on the outer wall of the water tank.

By adopting the above technical scheme, when the brush roller cleans the guide belt, some cloth and thin threads will be attached, and these cloth and thin threads are not easy to fall into the water tank; when the first motor drives the brush roller to rotate, start the third The output shaft of the motor and the third motor drives the cleaning roller to rotate, and the cloth and thin lines on the brush roller will be cleaned up by the rotation of the cleaning roller, which will not affect the cleaning effect of the follow-up brush roller on the guide belt.

The utility model is further configured as follows: the frame is provided with a scraper that interferes with the guide belt.

By adopting the above technical solution, the scraper provided scrapes off the water on the conduction belt, so that the water on the conduction belt becomes less.

The utility model is further configured as follows: the frame is provided with a steam pipe, the steam pipe is located below the conduction belt, and the steam pipe is provided with an air-diffusing hole, and the air-diffusing hole faces the guide belt.

By adopting the above-mentioned technical solution, the provided steam pipe guides the steam on the conduction belt through the diffuser holes, and dries up the water remaining on the conduction belt, so as to keep the conduction belt dry.

In summary, the beneficial technical effects of the utility model are:

1. The set adjustment mechanism can move the water tank in the frame, which is convenient for cleaning the water tank and improves the cleaning efficiency;

2. The set steam pipe guides the steam on the conduction belt through the diffuser hole, and dries up the water remaining on the conduction belt to keep the conduction belt dry.

Description of drawings

Fig. 1 is the structural representation of the cleaning device of the utility model circular screen printing machine;

Fig. 2 is a schematic diagram of the structure of the cleaning device of the circular screen printing machine of the present invention, when the water tank extends out of the frame;

Fig. 3 is a partially enlarged view of A in Fig. 2;

Figure 4 is a sectional view of the frame.

Reference signs: 1, frame; 11, first chute; 12, second chute; 13, third chute; 14, brush roller; 15, first motor; 16, scraper; 17, steam pipe ;18, sponge block; 21, water tank; 22, fixed block; 23, the third motor; 24, cleaning roller; 3, adjustment mechanism; 31, slide plate; 32, pneumatic cylinder; 4, lifting mechanism; 411, first through hole; 412, communication groove; 42, adjustment block; 421, groove; 5, adjustment assembly; 51, connection block; 52, second motor; 53, screw; 6, fixed assembly; 61, cover plate; 611, second through hole; 62, bolt; 7, conduction band.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is described in detail.

Referring to Fig. 1, it is a cleaning device for a rotary screen printing machine disclosed in the present invention, which includes a frame 1, an adjustment mechanism 3 is arranged on the inner side wall of the frame 1 below the guide belt 7, and a water tank 21 is arranged on the adjustment mechanism 3 The inner wall of the frame 1 between the guide belt 7 and the water tank 21 is rotatably connected with a brush roller 14, and the upper end of the brush roller 14 touches the guide belt 7, and the lower end of the brush roller 14 is positioned in the water tank 21; the frame 1 A first motor 15 is fixedly connected to the outer wall of the first motor 15, and the output shaft of the first motor 15 is connected with the brush roller 14; the guide belt 7 is made of rubber and rotates clockwise.

With reference to Fig. 1 and Fig. 2, the inner side wall of frame 1 below guide belt 7 is provided with the 3rd chute 13 along its vertical direction, and the 3rd chute 13 is provided with two; 3rd chute 13 below frame 1 The inner side wall of the second chute 12 is provided with a second chute 12 along its length direction, and one end of the second chute 12 communicates with the lower end of the third chute 13; A first chute 11 is provided.

Referring to FIG. 2 and FIG. 3 , there are two fixed blocks 22 fixedly connected to the outer wall of the water tank 21 , the fixed blocks 22 are slidably connected to the second chute 12 , and the fixed blocks 22 are slidably connected to the third chute 13 .

The adjustment mechanism 3 includes a pneumatic cylinder 32 fixedly connected to the inner wall of the frame 1; a slide plate 31 is slidingly connected in the first chute 11, and the slide plate 31 is connected with the piston rod of the pneumatic cylinder 32; the slide plate 31 is provided with a lifting mechanism 4 , the lifting mechanism 4 includes a support block 41 fixedly connected to the slide plate 31, the support block 41 is provided with a first through hole 411 along its length direction, and the outer side wall of the support block 41 is provided with the first through hole along its length direction. 411 connected to the communication groove 412; the first through hole 411 is slidingly connected with the adjustment block 42, and the end of the adjustment block 42 away from the support block 41 is provided with two grooves 421 for placing the fixed block 22, and the two fixed blocks 22 are respectively placed In the two grooves 421; the adjustment block 42 is provided with a fixed assembly 6, the fixed assembly 6 includes a cover plate 61 hinged on the end of the adjustment block 42 away from the support block 41, and the end of the cover plate 61 away from the hinged end of the adjustment block 42 is opened. There is a second through hole 611 ; the adjusting block 42 on one side of the groove 421 is provided with a threaded hole, and the cover plate 61 is provided with a bolt 62 passing through the second through hole 611 and threadedly connected with the threaded hole.

The support block 41 is provided with an adjustment assembly 5, the adjustment assembly 5 includes a connection block 51 fixedly connected to the side wall of the adjustment block 42, the end of the connection block 51 away from the adjustment block 42 is located in the communication groove 412; the communication groove 412 is rotatably connected with The screw 53 passes through the connecting block 51 and is threadedly connected with the connecting block 51;

With reference to Fig. 1 and Fig. 4, the inner side wall of water tank 21 is rotatably connected with cleaning roller 24, and cleaning roller 24 is positioned at the oblique below of brush roller 14; The output shaft of is connected with cleaning roller 24.

The frame 1 is fixedly connected with a scraper 16, a sponge block 18 and a steam pipe 17 along the conveying direction of the guide belt 7; the scraper 16 is located above the water tank 21, and the scraper 16 is bent, and is in contact with the guide belt 7; the sponge block 18 is in contact with the guide belt 7; The steam pipe 17 is located below the conduction belt 7 , and the steam pipe 17 is provided with an air diffuser hole facing the conduction belt 7 .

The implementation principle of this embodiment is: place the fixed block 22 on the water tank 21 in the groove 421, when the fixed block 22 is completely placed in the groove 421, the bottom end of the water tank 21 will touch the slide plate 31; then turn the cover plate 61, make the cover plate 61 contact the adjusting block 42 and the fixing block 22, then rotate the bolt 62, make the bolt 62 pass through the second through hole 611 and thread the threaded hole, and fix the fixing block 22 in the groove 421.

Start the pneumatic cylinder 32, the piston rod of the pneumatic cylinder 32 drives the slide plate 31 to slide in the first chute 11, the fixed block 22 will slide in the second chute 12, when the fixed block 22 moves to the third chute 13 When the lower end of the air cylinder 32 is closed, the second motor 52 is started, and the output shaft of the second motor 52 drives the screw 53 to turn, and the screw 53 drives the connecting block 51 to move in the direction away from the slide plate 31 in the communication groove 412, so that the water tank 21 Moving upwards in the frame 1, the fixed block 22 will slide in the third chute 13, and when the fixed block 22 slides to the top of the third chute 13, the second motor 52 is closed, and the scraper 16 Located above the water tank 21, the lower end of the brush roller 14 will be located in the water tank 21, and the cleaning roller 24 is in contact with the brush roller 14; the first motor 15 and the third motor 23 are started, and the output shaft of the first motor 15 drives the brush roller 14 Rotate, the brush roller 14 rotates to bring water to the surface of the guide belt 7 to clean the guide belt 7; the output shaft of the third motor 23 drives the cleaning roller 24 to rotate, and the cleaning roller 24 cleans the brush roller 14; the brush roller 14 After the conduction belt 7 is cleaned, the scraper 16 scrapes the water remaining on the conduction belt 7 into the water tank 21, and the sponge block 18 absorbs the water on the conduction belt 7; drying.

The embodiments of this specific embodiment are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model accordingly: all equivalent changes made according to the structure, shape and principle of the present utility model are all applicable. Should be covered within the protection scope of the present utility model.

Claims (8)

1. a cleaning device of a rotary screen printing machine, comprising a frame (1), the frame (1) is provided with a water tank (21); the frame (1) is provided with a brush that interferes with the guide belt roller (14), the lower end of the brush roller (14) is located in the water tank (21); the frame (1) is provided with a first motor (15) connected to the brush roller (14) ); It is characterized in that it also includes an adjustment mechanism (3), and the adjustment mechanism (3) includes a pneumatic cylinder (32) arranged on the inner wall of the frame (1); the inner wall of the frame (1) Along its length direction, a first chute (11) is provided, and the first chute (11) is slidably connected with a slide plate (31), and the slide plate (31) and the piston rod of the pneumatic cylinder (32) connection; the slide plate (31) is provided with a lifting mechanism (4), and the water tank (21) is connected with the lifting mechanism (4). 2. The cleaning device of a kind of rotary screen printing machine according to claim 1, characterized in that, a fixed block (22) is provided on the side wall of the water tank (21); the lifting mechanism (4) mechanism includes The support block (41) arranged on the slide plate (31), the first through hole (411) is opened on the support block (41), and the adjustment block is slidably connected in the first through hole (411) (42), the adjustment block (42) is provided with a groove (421) for placing the fixed block (22); the support block (41) is provided with an adjustment block connected with the adjustment block (42) Component (5); the adjusting block (42) is provided with a fixing component (6) covering the groove (421). 3. The cleaning device of a rotary screen printing machine according to claim 2, characterized in that, a communication groove communicating with the first through hole (411) is opened on the side wall of the support block (41) (412); the adjustment assembly (5) includes a connection block (51) arranged on the side wall of the adjustment block (42), and the end of the connection block (51) away from the adjustment block (42) is located at the In the communication groove (412); the screw rod (53) is connected to the connection groove (412) in rotation, and the screw rod (53) passes through the connection block (51) and is threaded with the connection block (51) Connection; the support block (41) is provided with a second motor (52), and the output shaft of the second motor (52) is connected with the screw rod (53). 4. The cleaning device of a rotary screen printing machine according to claim 2, characterized in that, the fixed assembly (6) includes a cover plate (61) hinged on the adjustment block (42), the The cover plate (61) is provided with a second through hole (611); the adjustment block (42) at one end of the groove (421) is provided with a threaded hole; the adjustment block (42) is provided with a The second through hole (611) is threaded with the bolt (62) connected to the threaded hole. 5. The cleaning device of a rotary screen printing machine according to claim 2, characterized in that a second chute is provided on the inner wall of the frame (1) above the first chute (11) (12), the inner wall of the frame (1) is provided with a third chute (13) communicated with the second chute (12) along its vertical direction; the fixed block (22) and The second chute (12) is slidably connected; the fixed block (22) is slidably connected to the third chute (13). 6. The cleaning device of a kind of rotary screen printing machine according to claim 1, characterized in that, a cleaning roller (24) that interferes with the brush roller (14) is arranged in the water tank (21); A third motor (23) connected to the cleaning roller (24) is arranged on the outer wall of the water tank (21). 7. The cleaning device of a rotary screen printing machine according to claim 1, characterized in that, the frame (1) is provided with a scraper (16) that interferes with the guide belt. 8. The cleaning device of a rotary screen printing machine according to claim 1, characterized in that, the frame (1) is provided with a steam pipe (17), and the steam pipe (17) is located below the conduction belt , the steam pipe (17) is provided with an air diffuser hole, and the air diffuser hole faces the conduction belt.