Cleaning and wiping mechanism

Abstract

The utility model discloses a cleaning and wiping mechanism which comprises a frame plate, a cleaning device arranged at one end of the frame plate, and a belt releasing device and a belt collecting device which are arranged at the other end of the frame plate, the cleaning device comprises an adjusting support arranged on the frame plate, a cleaning jacking air cylinder arranged on the adjusting support and a cleaning block movably arranged at the front end of the cleaning jacking air cylinder. The adjusting support comprises a horizontal adjusting plate movably arranged on the frame plate and a dip angle adjusting plate movably arranged on the horizontal adjusting plate, and the cleaning jacking air cylinder is arranged on the dip angle adjusting plate. By adjusting the horizontal position of the horizontal adjusting plate or adjusting the inclination angle of the inclination angle adjusting plate, the requirement for wiping nozzles with different sizes and heights is met, and the most ideal wiping effect is achieved.

Description

Technical Field

[0001] The utility model relates to automated production equipment, in particular to a cleaning and wiping mechanism. Background Art

[0002] The cleaning and wiping mechanism is an automated device used for automatic cleaning of dispensing needles or nozzles. When the workstation is determined, it will wipe the needle accurately and easily. It is one of the necessary mechanisms for factory automation, and its purpose is to improve the efficiency of the factory and achieve large-scale production. However, the cleaning and wiping mechanisms currently on the market can only clean the products in the dispensing nozzles, and are difficult to be compatible with other types of products, which has certain limitations.

[0003] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a cleaning and wiping mechanism.

[0005] The technical solution of the utility model is as follows: a cleaning wiping mechanism is provided, comprising: a frame plate, a cleaning device arranged at one end of the frame plate, a tape unwinding device and a tape taking-up device arranged at the other end of the frame plate, the cleaning device comprising: an adjusting bracket arranged on the frame plate, a cleaning lifting cylinder arranged on the adjusting bracket, and a cleaning block movably arranged at the front end of the cleaning lifting cylinder, the adjusting bracket comprising: a horizontal adjustment plate movably arranged on the frame plate, and an inclination adjustment plate movably arranged on the horizontal adjustment plate, and the cleaning lifting cylinder is arranged on the inclination adjustment plate.

[0006] Furthermore, the frame plate is provided with a plurality of horizontal bar holes corresponding to the horizontal adjustment plate, the horizontal bar holes extend in the horizontal direction, the horizontal adjustment plate is provided with a plurality of horizontal fixing holes corresponding to the horizontal bar holes, and the horizontal bar holes and the horizontal fixing holes are connected with each other through locking members.

[0007] Furthermore, one end of the inclination adjustment plate is hinged to the horizontal adjustment plate, and the horizontal adjustment plate is provided with an arc-shaped strip hole corresponding to the angle range in which the inclination adjustment plate rotates around the hinge position, and the inclination adjustment plate is provided with an inclination fixing hole corresponding to the arc-shaped strip hole, and the arc-shaped strip hole and the inclination fixing hole are connected by a locking piece.

[0008] Furthermore, a dust-free belt is provided on the movable sleeve of the unwinding device. After the dust-free belt is extended from the unwinding device, it bypasses the cleaning device and is wound on the belt taking-up device. The cleaning lifting cylinder pushes the cleaning block to push out the dust-free belt.

[0009] Furthermore, a plurality of guide wheels are respectively arranged on the sides of the cleaning device, the unwinding device and the take-up device. After the dust-free belt extends from the unwinding device, it passes around the guide wheels, the cleaning device and the take-up device in sequence.

[0010] Furthermore, the tape taking-up device includes: a mounting plate arranged on the frame plate, a winding drive mechanism arranged on the mounting plate, a driving wheel connected to the output end of the winding drive mechanism, a pressure wheel in active contact with the driving wheel, and a winding wheel arranged on the mounting plate.

[0011] Furthermore, a crank is hinged on the mounting plate, one end of the crank is hinged on the mounting plate, and the other end is rotatably connected to the pressure wheel.

[0012] Furthermore, a material-out detection sensor is arranged beside the tape unwinding device.

[0013] By adopting the above scheme, the utility model can meet the wiping requirements for nozzles of different sizes and heights by adjusting the horizontal position of the horizontal adjustment plate or adjusting the inclination angle of the inclination adjustment plate, so as to achieve the most ideal wiping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the utility model when it is working.

[0016] Figure 3 It is a schematic diagram of the front structure of the cleaning device.

[0017] Figure 4 It is a schematic diagram of the back structure of the cleaning device.

[0018] Figure 5 It is a structural schematic diagram of the tape taking-up device. DETAILED DESCRIPTION

[0019] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] See also Figure 1 , Figure 2 , Figure 3The utility model provides a cleaning and wiping mechanism, comprising: a frame plate 1, a cleaning device 2 arranged at one end of the frame plate 1, a tape unwinding device 3 and a tape taking-up device 4 arranged at the other end of the frame plate 1, the cleaning device 2 comprising: an adjusting bracket 21 arranged on the frame plate 1, a cleaning lifting cylinder 22 arranged on the adjusting bracket 21, and a cleaning block 23 movably arranged at the front end of the cleaning lifting cylinder 22, the adjusting bracket 21 comprising: a horizontal adjustment plate 211 movably arranged on the frame plate 1, and an inclination adjustment plate 212 movably arranged on the horizontal adjustment plate 211, and the cleaning lifting cylinder 22 is arranged on the inclination adjustment plate 212.

[0021] When it is necessary to adapt to the wiping work of dispensing nozzles 01 of different types and specifications, the horizontal position of the horizontal adjustment plate 211 or the inclination angle of the inclination adjustment plate 212 can be adjusted to meet the wiping needs of dispensing nozzles 01 of different sizes and heights, so as to achieve the most ideal wiping effect.

[0022] In some embodiments, see Figure 1 , Figure 3 , the frame plate 1 is provided with a plurality of horizontal strip holes 11 corresponding to the horizontal adjustment plate 211, the horizontal strip holes 11 extend in the horizontal direction, and the horizontal adjustment plate 211 is provided with a plurality of horizontal fixing holes 2111 corresponding to the horizontal strip holes 11, and the horizontal strip holes 11 are connected with the horizontal fixing holes 2111 by a locking member. By adjusting the relative position between the horizontal fixing holes 2111 and the horizontal strip holes 11 of the horizontal adjustment plate 211, and fixing the horizontal adjustment plate 211 by a locking member, the horizontal position of the cleaning device 2 for wiping and cleaning the dispensing nozzle 01 is fixed. In some embodiments, the locking member is a bolt, which passes through the horizontal fixing hole 2111 and the horizontal strip hole 11 and is locked in a nut, so that the horizontal adjustment plate 211 is locked and fixed to the frame plate 1. Alternatively, the horizontal fixing hole 2111 is set as a threaded hole, and the bolt passes through the horizontal strip hole 11 and is locked in the horizontal fixing hole 2111, so that the horizontal adjustment plate 211 is locked and fixed to the frame plate 1.

[0023] In some embodiments, see Figure 4One end of the inclination adjustment plate 212 is hinged on the horizontal adjustment plate 211, and the horizontal adjustment plate 211 is provided with an arc-shaped strip hole 2112 corresponding to the angle interval of rotation of the inclination adjustment plate 212 around the hinge position, and the inclination adjustment plate 212 is provided with an inclination fixing hole 2121 corresponding to the arc-shaped strip hole 2112, and the arc-shaped strip hole 2112 and the inclination fixing hole 2121 are connected by a locking member. By rotating the inclination adjustment plate 212 around the hinge position and fixing the inclination adjustment plate 212 by the locking member, the wiping requirements at different angles can be met. By providing the arc-shaped strip hole 2112, a guide and limit are provided for the angle adjustment of the inclination adjustment plate 212, so as to meet the rotation adjustment of the inclination adjustment plate 212 within a certain angle range. In some embodiments, the locking member is a bolt, which passes through the arc-shaped bar hole 2112 and the inclination fixing hole 2121 and is locked in the nut, thereby locking and fixing the inclination adjustment plate 212 and the horizontal adjustment plate 211. Alternatively, the inclination fixing hole 2121 is set as a threaded hole, and the bolt passes through the arc-shaped bar hole 2112 and is locked in the inclination fixing hole 2121, thereby locking and fixing the inclination adjustment plate 212 and the horizontal adjustment plate 211.

[0024] In some embodiments, a dust-free belt is provided on the movable sleeve of the unwinding device 3. The dust-free belt is extended from the unwinding device 3, bypasses the cleaning device 2, and is reeled on the take-up device 4. The cleaning lifting cylinder 22 pushes the cleaning block 23 to push out the dust-free belt. The cleaning block 23 is pushed out by the cleaning lifting cylinder 22, thereby pushing out the dust-free belt, so that the dust-free belt contacts the glue nozzle 01, and moves under the drive of the take-up device 4, so as to wipe the glue nozzle 01.

[0025] In some embodiments, a plurality of guide wheels 5 are respectively arranged beside the cleaning device 2, the unwinding device 3 and the take-up device 4. After the dust-free belt is extended from the unwinding device 3, it passes through the guide wheels 5, the cleaning device 2 and the take-up device 4 in sequence. The guide wheels 5 provide a guiding and deviation-correcting function for the dust-free belt to ensure the running stability of the dust-free belt during the movement, and the dust-free belt can be tightened to ensure the wiping effect on the dispensing nozzle 01.

[0026] In some embodiments, see Figure 5The belt taking-up device 4 includes: a mounting plate 41 disposed on the frame plate 1, a winding drive mechanism 42 disposed on the mounting plate 41, a driving wheel 43 connected to the output end of the winding drive mechanism 42, a pressure wheel 44 in active contact with the driving wheel 43, and a winding wheel 45 disposed on the mounting plate 41. When loading, the dust-free belt is passed between the driving wheel 43 and the pressure wheel 44, and the dust-free belt is pressed between the pressure wheel 4 and the driving wheel 43 by the pressure wheel 44, and the winding drive mechanism 42 is started to rotate the driving wheel 43, thereby driving the dust-free belt forward through the friction force, and winding the dust-free belt on the winding wheel 45. In some embodiments, the winding drive mechanism 42 adopts a motor, and the driving wheel 43 is driven to rotate by the motor.

[0027] In some embodiments, a crank 46 is hinged on the mounting plate 41, one end of the crank 46 is hinged on the mounting plate 41, and the other end is rotatably connected to the pressure wheel 44. By providing the crank 46, it is convenient to adjust the relative position between the pressure wheel 44 and the driving wheel 43, thereby facilitating the installation and replacement of the dust-free belt. At the same time, it is convenient to adjust the pressing effect between the pressure wheel 44 and the driving wheel 43, thereby adjusting the traction applied to the dust-free belt.

[0028] In some embodiments, a material-free detection sensor 6 is provided next to the unwinding device 3 to detect whether there is any dust-free belt being released from the unwinding device 3. When the material detection sensor 6 detects no material, a corresponding detection signal is sent to the system, thereby reminding the operator to replace the dust-free belt in time through the system.

[0029] In summary, the utility model meets the wiping requirements for nozzles of different sizes and heights by adjusting the horizontal position of the horizontal adjustment plate or adjusting the inclination angle of the inclination adjustment plate, so as to achieve the most ideal wiping effect.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning and wiping mechanism, characterized in that: include: A frame plate, a cleaning device arranged at one end of the frame plate, a tape unwinding device and a tape taking-up device arranged at the other end of the frame plate, the cleaning device comprising: an adjusting bracket arranged on the frame plate, a cleaning lifting cylinder arranged on the adjusting bracket, and a cleaning block movably arranged at the front end of the cleaning lifting cylinder, the adjusting bracket comprising: a horizontal adjustment plate movably arranged on the frame plate, and an inclination adjustment plate movably arranged on the horizontal adjustment plate, and the cleaning lifting cylinder is arranged on the inclination adjustment plate.

2. The cleaning wiping mechanism according to claim 1, characterized in that: The frame plate is provided with a plurality of horizontal strip holes corresponding to the horizontal adjustment plate, and the horizontal strip holes extend in the horizontal direction. The horizontal adjustment plate is provided with a plurality of horizontal fixing holes corresponding to the horizontal strip holes, and the horizontal strip holes are connected to the horizontal fixing holes through locking members.

3. The cleaning wiping mechanism according to claim 1, characterized in that: One end of the inclination adjustment plate is hinged on the horizontal adjustment plate, and the horizontal adjustment plate is provided with an arc-shaped strip hole corresponding to the angle range in which the inclination adjustment plate rotates around the hinge position. The inclination adjustment plate is provided with an inclination fixing hole corresponding to the arc-shaped strip hole, and the arc-shaped strip hole and the inclination fixing hole are connected by a locking piece.

4. The cleaning wiping mechanism according to claim 1, characterized in that: A dust-free belt is provided on the movable sleeve of the belt unwinding device. The dust-free belt is extended from the belt unwinding device, bypasses the cleaning device and is rolled up on the belt taking-up device. The cleaning lifting cylinder pushes the cleaning block to push the dust-free belt out.

5. The cleaning and wiping mechanism according to claim 4, characterized in that: A plurality of guide wheels are respectively arranged on the sides of the cleaning device, the unwinding device and the take-up device. After the dust-free belt is extended from the unwinding device, it passes around the guide wheels, the cleaning device and the take-up device in sequence.

6. The cleaning wiping mechanism according to claim 1, characterized in that: The belt taking-up device comprises: a mounting plate arranged on the frame plate, a winding drive mechanism arranged on the mounting plate, a driving wheel connected to the output end of the winding drive mechanism, a pressure wheel in active contact with the driving wheel, and a winding wheel arranged on the mounting plate.

7. The cleaning wiping mechanism according to claim 6, characterized in that: A crank is hinged on the mounting plate, one end of the crank is hinged on the mounting plate, and the other end is rotatably connected to the pressure wheel.

8. The cleaning wiping mechanism according to claim 1, characterized in that: A material-out detection sensor is arranged beside the tape unwinding device.

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