Automatic cleaning device pushed by roller air cylinder for coating machine

Abstract

The utility model discloses an automatic cleaning device for a coating machine pushed by a roller air cylinder, which comprises a device frame and cleaning components, driving components are arranged on the upper side and the lower side of the device frame, auxiliary guide rails are symmetrically arranged on the inner side edge of the device frame up and down, and the cleaning components are symmetrically erected on the upper side and the lower side of the middle of the device frame. Spraying assemblies are arranged on one side of the device frame, and the sides, away from the output end, of the spraying assemblies are connected with pipeline assemblies. According to the automatic cleaning device pushed by the coating machine driven roller air cylinder, the cleaning assemblies are symmetrically installed on the upper side and the lower side of the middle of the device frame, left-right reciprocating translation in the horizontal direction can be achieved through the driving assemblies connected with the cleaning assemblies, and meanwhile the coating machine driven roller body is driven by the electric frame to horizontally and axially rotate; in this way, the surface of the coating machine driven roller body can be fully cleaned, and meanwhile appropriate adjustment can be made within a certain range according to the diameter of the coating machine driven roller body.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating machine roll, concretely is coating machine roll air cylinder push automatic cleaning device. BACKGROUND

[0002] The coating machine roll is a component for smearing and transferring paint in the coating machine. The main function of the coating machine roll is to uniformly smear paint on the substrate, ensuring uniform and smooth coating.

[0003] The conventional cleaning device is limited by the fixed structure, so that the cleaning effect is relatively limited during the cleaning process, and cleaning dead angles are prone to occur, which requires subsequent manual auxiliary cleaning, resulting in low work efficiency.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and the coating machine roll air cylinder push automatic cleaning device is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing coating machine roll air cylinder push automatic cleaning device to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: the coating machine roll air cylinder push automatic cleaning device, including device frame and cleaning component, the upper and lower sides of device frame are all installed with drive component, and the inside side of device frame is symmetrically installed with auxiliary guide rail up and down, and the left and right ends of device frame are all installed with electric frame, and one end of electric frame is installed with coating machine roll main part, the cleaning component is symmetrically erected in the upper and lower sides of device frame middle part, and one side of device frame is installed with spray component in array, and one side of spray component far from output is connected with pipeline component, the cleaning component includes cleaning roller brush, motor, electric cylinder, stabilizing frame, guide sleeve and support sliding block, the left and right ends of cleaning roller brush are all installed with motor, and the top of motor is vertically installed with electric cylinder, and the upper end of electric cylinder is horizontally connected with stabilizing frame, and the top middle part of stabilizing frame is installed with guide sleeve, and the left and right sides of stabilizing frame are installed with support sliding block down.

[0007] Further, the drive component includes a reduction motor, a reciprocating screw and a bearing pile, the power output end of the reduction motor is installed with the reciprocating screw through the shaft coupling, and the both ends of the reciprocating screw are installed with the bearing pile.

[0008] Further, the auxiliary guide rail is symmetrically installed in the inside side of the device frame, and the support sliding block and the auxiliary guide rail are in sliding connection, and the reciprocating screw and the guide sleeve are in threaded connection.

[0009] Furthermore, the electric frame and the device frame are fixedly connected, and one end of the coating machine roller body is connected to the power output end of the electric frame via a coupling.

[0010] Furthermore, the spraying assembly includes a fixed frame, a universal joint, a connector, and a nozzle. The fixed frame is equipped with a universal joint at one end away from the main body of the coating machine roller, and a connector is installed on the top of the universal joint. A nozzle is installed on the side of the connector close to the main body of the coating machine roller.

[0011] Furthermore, the spraying components are equidistantly arranged and installed at both ends of one side of the device frame, and the fixing frame is fixedly connected to the device frame by bolts.

[0012] Furthermore, the pipe assembly includes an external pipe, a cross tee, a connecting hose, and a connecting pipe. One end of the external pipe is equipped with a cross tee, and both the upper and lower sections of the cross tee are equipped with connecting hoses. The end of the cross tee furthest from the external pipe is equipped with a connecting pipe.

[0013] Furthermore, the external pipe, cross tee, connecting hose and connecting pipe are connected and fixed to each other by a union joint, and the cross tee and connecting pipe are arranged and combined one by one, and the connecting hose and connector are connected and fixed to each other by a union joint.

[0014] This utility model provides an automatic cleaning device for the rollers of a coating machine, driven by a cylinder, which has the following advantages:

[0015] 1. This utility model utilizes a guide sleeve in the middle of the top of the stabilizer and support sliders at both ends, which are connected to a reciprocating screw and an auxiliary guide rail, respectively. When the reduction motor drives the reciprocating screw to rotate horizontally, it pulls the entire cleaning assembly to move horizontally left and right along the surface of the reciprocating screw and auxiliary guide rail. At the same time, the motor drives the cleaning roller brush to rotate at high speed horizontally. Under the extension and retraction adjustment of the electric cylinder, the rotating cleaning roller brush is pushed against the surface of the coating machine's roller body. In addition, under the drive of the electric frame, the coating machine's roller body connected to it will rotate horizontally. By using the combination of the above structures, the surface of the coating machine's roller body can be cleaned to the maximum extent, while ensuring comprehensive cleaning, avoiding cleaning dead corners, and ensuring cleaning efficiency. The use of the electric cylinder also allows the entire cleaning assembly to be adjusted within a certain range according to the structural dimensions of the coating machine's roller body, thereby achieving flexible structural adjustment to meet different cleaning needs.

[0016] 2. The utility model discloses a five groups of spray components are installed on the one side of device frame symmetrical equidistance arrangement, wherein the structure activity of universal shaft can be used, can swing the adjustment of the spray head of the top through the connecting head connection installation respectively in the vertical direction and horizontal direction, to make the spray head have the flexible structure adjustment, in order to align the surface of coating machine roll body, in addition, the connecting head passes through the structure butt joint of butt joint hose and cross tee, when not influencing the delivery of cleaning fluid, also avoids the activity of universal shaft to cause the structure interference, to guarantee the activity of structure, use the cooperation of the above structure whole pipeline component, can ensure the best cleaning effect of coating machine roll body surface cleaning to the greatest extent when the cleaning component operation, can also improve the efficiency of cleaning, because the external pipe, cross tee, butt joint hose and link pipe adopt the movable joint connection fixed between each other, make the flexible dismounting structure between structures, to facilitate the structure maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the body axis side view structural diagram of the utility model coating machine roll cylinder push automatic cleaning device;

[0018] Figure 2 It is the cleaning component structural diagram of the utility model coating machine roll cylinder push automatic cleaning device;

[0019] Figure 3 It is the spray component three-dimensional structural diagram of the utility model coating machine roll cylinder push automatic cleaning device;

[0020] Figure 4 It is the pipeline component three-dimensional structural diagram of the utility model coating machine roll cylinder push automatic cleaning device.

[0021] In the drawing: 1, device frame, 2, drive assembly, 201, speed reducer motor, 202, reciprocating screw, 203, bearing pile, 3, auxiliary guide rail, 4, electric frame, 5, coating machine roll body, 6, cleaning component, 601, cleaning brush, 602, motor, 603, electric cylinder, 604, stabilizing frame, 605, guide sleeve, 606, support sliding block, 7, spray component, 701, fixed frame, 702, universal shaft, 703, connecting head, 704, spray head, 8, pipeline component, 801, external pipe, 802, cross tee, 803, butt joint hose, 804, link pipe. DETAILED DESCRIPTION

[0022] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] As Figures 1 to 4As shown, the coating machine is driven by the roll cylinder to push the automatic cleaning device, including device frame 1 and cleaning assembly 6, both upper and lower sides of device frame 1 are provided with driving assembly 2, and the inside side of device frame 1 is symmetrically provided with auxiliary guide rail 3 on the upper and lower sides, and both left and right ends of the inside of device frame 1 are provided with electric frame 4, and one end of electric frame 4 is provided with coating machine roll body 5, cleaning assembly 6 is symmetrically arranged on both upper and lower sides of the middle part of device frame 1, and one side of device frame 1 is provided with spray assembly 7, and the side away from the output end of spray assembly 7 is connected with pipeline assembly 8, cleaning assembly 6 includes cleaning roller brush 601, motor 602, electric cylinder 603, stabilizing frame 604, guide sleeve 605 and supporting sliding block 606, both left and right ends of cleaning roller brush 601 are provided with motor 602, and the top of motor 602 is vertically provided with electric cylinder 603, and the upper end of electric cylinder 603 is horizontally connected with stabilizing frame 604, and the top of stabilizing frame 604 is provided with guide sleeve 605, and the left and right sides of stabilizing frame 604 are provided with supporting sliding block 606, driving assembly 2 includes speed reducer 201, reciprocating screw 202 and bearing pile 203, the power output end of speed reducer 201 is provided with reciprocating screw 202 through a shaft coupling, and both ends of reciprocating screw 202 are provided with bearing pile 203, auxiliary guide rail 3 is symmetrically installed on the inside side of device frame 1, and supporting sliding block 606 and auxiliary guide rail 3 are in sliding connection, reciprocating screw 202 and guide sleeve 605 are in threaded connection, electric frame 4 is in fixed connection with device frame 1, and one end of coating machine roll body 5 is connected with the power output end of electric frame 4 through a shaft coupling, when speed reducer 201 drives reciprocating screw 202 to rotate horizontally, it will pull the entire cleaning assembly 6 to move left and right in the horizontal direction along the surface of reciprocating screw 202 and auxiliary guide rail 3, at the same time, motor 602 will drive cleaning roller brush 601 to rotate horizontally at high speed, and under the extension adjustment of electric cylinder 603, the rotating cleaning roller brush 601 will be pushed against the surface of coating machine roll body 5, in addition, under the drive of electric frame 4, the connected coating machine roll body 5 will rotate horizontally.

[0024] As Figures 1 to 4As shown, the spray assembly 7 includes a fixed frame 701, a universal joint 702, a connector 703, and a nozzle 704. The universal joint 702 is installed at the end of the fixed frame 701 away from the coating machine roller body 5, and the connector 703 is installed on the top of the universal joint 702. The nozzle 704 is installed on the side of the connector 703 closest to the coating machine roller body 5. The spray assembly 7 is equidistantly arranged at both ends of one side of the device frame 1, and the fixed frame 701 is fixedly connected to the device frame 1 by bolts. The pipe assembly 8 includes an external pipe 801, a cross tee 802, a connecting hose 803, and a connecting pipe 804. A cross tee 802 is installed at one end of the external pipe 801, and both the upper and lower sections of the cross tee 802 are fitted with... The device is equipped with a connecting hose 803, and a connecting pipe 804 is installed at the end of the cross tee 802 away from the outer pipe 801. The outer pipe 801, cross tee 802, connecting hose 803 and connecting pipe 804 are connected and fixed to each other by a union joint. The cross tee 802 and connecting pipe 804 are arranged and connected one by one. The connecting hose 803 and connector 703 are connected and fixed to each other by a union joint. The universal joint 702 can be used to swing and adjust the nozzle 704, which is connected and installed on its top through the connector 703, in both the vertical and horizontal directions. This gives the nozzle 704 flexible structural adjustability so as to align it with the surface of the coating machine roller body 5.

[0025] In summary, as Figures 1 to 4 As shown, the automatic cleaning device is driven by the cylinder of the coating machine roller. When in use, first connect the two ends of the coating machine roller body 5 that needs to be cleaned to the electric frame 4 in the middle of the two ends of the device frame 1. Then, the pipe assembly 8 is connected to the cleaning liquid supply equipment through the external pipes 801 at both ends. The cleaning liquid is then injected into the nozzle 704 installed at one end of the connector 703 under the delivery of the cross tee 802, the connecting hose 803 and the connecting hose 803. At this time, the output end of the nozzle 704 is adjusted to the appropriate direction in advance using the universal joint 702 at one end of the fixed frame 701. Thus, the cleaning liquid is sprayed onto the surface of the coating machine roller body 5 under the action of the nozzle 704.

[0026] Meanwhile, the driving assembly 2 and the cleaning assembly 6 on the upper and lower sides of the device frame 1 are synchronously operated, under the operation of the deceleration motor 201, the reciprocating lead screw 202 connected with the power output end of the deceleration motor 201 is horizontally axially rotated, so that the cleaning assembly 6 connected with the reciprocating lead screw 202 starts horizontal left-right reciprocating translation along the surface of the reciprocating lead screw 202 and the auxiliary guide rail 3, at the same time, the electric cylinder 603 vertically pushes the electric motor 602 at the bottom, and the cleaning roller brush 601 connected with the electric motor 602 is pushed to the surface of the coating machine roller body 5, and under the operation of the electric motor 602, the cleaning roller brush 601 is high-speed rotated, and cooperates with the cleaning liquid sprayed by the spraying assembly 7 to start rapid cleaning of the surface of the coating machine roller body 5 until the cleaning is finished.

[0027] Embodiments of the present application are presented for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical application of the present application, and to enable those of ordinary skill in the art to understand the present application in order to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A coater roll cylinder push automatic cleaning device comprising a device frame (1) and a cleaning assembly (6), characterized in that: The upper and lower sides of the device frame (1) are provided with driving assemblies (2), the inside side of the device frame (1) is symmetrically provided with auxiliary guide rails (3), the left and right ends of the inside of the device frame (1) are provided with electric racks (4), one end of the electric rack (4) is provided with a coating machine roller body (5), the cleaning assemblies (6) are symmetrically arranged on the upper and lower sides of the middle part of the device frame (1), one side of the device frame (1) is provided with spray assemblies (7), one side of the spray assembly (7) away from the output end is connected with a pipeline assembly (8), the cleaning assembly (6) comprises a cleaning roller brush (601), an electric motor (602), an electric cylinder (603), a stabilizing frame (604), a guide sleeve (605) and a supporting sliding block (606), the left and right ends of the cleaning roller brush (601) are provided with the electric motor (602), the top of the electric motor (602) is vertically provided with the electric cylinder (603), the upper end of the electric cylinder (603) is horizontally connected with the stabilizing frame (604), the top of the stabilizing frame (604) is provided with the guide sleeve (605), and the left and right sides of the lower end of the stabilizing frame (604) are provided with the supporting sliding block (606).

2. The roll cylinder pusher automatic cleaning device of claim 1, wherein The driving assembly (2) comprises a speed reducer motor (201), a reciprocating lead screw (202) and a bearing pile (203), the power output end of the speed reducer motor (201) is provided with the reciprocating lead screw (202) through a shaft coupling, and the two ends of the reciprocating lead screw (202) are provided with the bearing pile (203).

3. The roll cylinder pusher automatic cleaning device of claim 2, wherein, The auxiliary guide rails (3) are symmetrically arranged on the inside side of the device frame (1), and the supporting sliding block (606) and the auxiliary guide rail (3) are in sliding connection, and the reciprocating lead screw (202) and the guide sleeve (605) are in threaded connection.

4. The roll cylinder pusher automatic cleaning device for a coater according to claim 1, characterized by The electric rack (4) is fixedly connected with the device frame (1), and one end of the coating machine roller body (5) is connected with the power output end of the electric rack (4) through a shaft coupling.

5. The roll cylinder pusher automatic cleaning device for a coater according to claim 1, characterized by, The spray assembly (7) comprises a fixed frame (701), a universal shaft (702), a connecting head (703) and a spray head (704), one end of the fixed frame (701) away from the coating machine roller body (5) is provided with the universal shaft (702), the top of the universal shaft (702) is provided with the connecting head (703), and one side of the connecting head (703) close to the coating machine roller body (5) is provided with the spray head (704).

6. The roll cylinder pusher automatic cleaning device of claim 5, wherein, The spray assemblies (7) are equidistantly arranged on the left side of the upper and lower ends of the device frame (1), and the fixed frame (701) is fixedly connected with the device frame (1) through bolts.

7. The roll cylinder pusher automatic cleaning device of claim 5, wherein The pipeline assembly (8) comprises an external connecting pipe (801), a cross tee (802), a butt joint hose (803) and a connecting pipe (804), one end of the external connecting pipe (801) is provided with the cross tee (802), the upper and lower sections of the cross tee (802) are provided with the butt joint hose (803), and one end of the cross tee (802) away from the external connecting pipe (801) is provided with the connecting pipe (804).

8. The roll cylinder pusher automatic cleaning device of claim 7, wherein, The outer connecting pipe (801), the cross tee (802), the butt joint hose (803) and the connecting pipe (804) are connected and fixed by the live joint, and the cross tee (802) and the connecting pipe (804) are arranged and combined one by one, and the butt joint hose (803) and the connecting head (703) are connected and fixed by the live joint.

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