Cleaning device

Abstract

The cleaning device comprises a shell, and an opening is formed in the shell; the ultrasonic generator is arranged in the shell; the bracket is used for accommodating to-be-cleaned objects; the lifting mechanism can drive the bracket to extend into or out of the shell through the opening; when the cleaning device is used, a rotary cup and a rotary disc are placed on the bracket of the shell, the rotary cup and the rotary disc are clamped by the clamping mechanism, the ultrasonic generator is started, after the rotary cup and the rotary disc are cleaned, the bracket is driven by the lifting mechanism to extend out of the shell through the opening, and the rotary cup and the rotary disc are clamped by the clamping mechanism. The rotary cup and the rotary disc are prevented from being corroded due to long-time soaking of cleaned objects, the service life of the rotary cup and the rotary disc is prolonged, a solvent in the shell is conveniently collected and used in a centralized mode, the resource utilization rate is increased, the cleaning device does not need manual cleaning, paint and impurities on the rotary cup and the rotary disc can be effectively removed, and efficient cleaning of the rotary cup and the rotary disc is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning equipment, and in particular to a cleaning device. BACKGROUND

[0002] In industrial production, spin cups and spin discs are widely used in water-based paint spraying operations. The use of spin cups and spin discs for spraying water-based paint will cause the spin cups and spin discs to be adhered with paint after a period of production, resulting in the blockage of the flow guide holes of the spin cups and spin discs, affecting the paint output rate of the spin cups and spin discs, and thus affecting the coating thickness and the spraying effect of the workpiece. The paint adhered to the spin cups and spin discs will form paint slag after a period of time, which will affect the coating quality if splashed onto the workpiece. Therefore, the spin cups and spin discs must be cleaned at regular intervals. However, the structure of the flow guide holes of the spin cups and spin discs is embedded, and the traditional cleaning method is to soak the spin cups and spin discs for more than 2 hours, and then manually clean them for more than half an hour. The manual cleaning process is time-consuming and inefficient. SUMMARY

[0003] The present application aims to at least solve one of the technical problems existing in the prior art, and provides a cleaning device which can efficiently clean spin cups and spin discs.

[0004] The technical solution adopted by the present application to solve the technical problems is as follows:

[0005] A cleaning device comprises

[0006] a housing, wherein an opening is provided on the housing;

[0007] an ultrasonic generator, wherein the ultrasonic generator is arranged inside the housing;

[0008] a bracket, wherein the bracket is used to accommodate an object to be cleaned;

[0009] a lifting mechanism, wherein the lifting mechanism can drive the bracket to extend into or out of the housing through the opening;

[0010] a clamping mechanism, wherein the clamping mechanism is arranged on the bracket, and the clamping mechanism can clamp the object to be cleaned.

[0011] In some embodiments of the present application, the clamping mechanism comprises a first clamping arm and a second clamping arm located on the left and right sides, respectively. The left end of the first clamping arm is rotationally connected to the bracket, and the right end of the first clamping arm is a first clamping end. The right end of the second clamping arm is rotationally connected to the bracket, and the left end of the second clamping arm is a second clamping end.

[0012] In certain embodiments of the present application, the lifting mechanism includes a first connecting rod, a second connecting rod and a support base capable of moving in a height direction, the bottom end of the first connecting rod is rotatably connected to the left end of the support base, the top end of the first connecting rod is rotatably connected to the first clamping end, the bottom end of the second connecting rod is rotatably connected to the right end of the support base, and the top end of the second connecting rod is rotatably connected to the second clamping end.

[0013] In certain embodiments of the present application, a guide cylinder is provided on the inner bottom surface of the bracket, a guide rod is provided at the bottom end of the support seat, a guide groove is provided in the guide cylinder along the height direction to cooperate with the guide rod, a spring is provided in the guide groove, and the spring is located at the bottom of the guide groove.

[0014] In certain embodiments of the present application, a first guide portion is fixedly connected to the bottom end of the guide rod, a second guide portion is slidably connected to the guide rod, a clamping groove that can be opened and closed by pressing can be formed between the first guide portion and the second guide portion, and a clip that cooperates with the clamping groove is movably connected to the inner side wall of the guide cylinder.

[0015] In certain embodiments of the present application, the bracket includes a net bag whose size is adapted to the inner cavity of the shell, and the clamping mechanism is provided on the inner bottom surface of the net bag.

[0016] In certain embodiments of the present application, the bracket includes a hanging ear provided at the top of the net bag, the opening is provided at the top of the shell, and the hanging ear can be hung at the top edge of the shell.

[0017] In certain embodiments of the present application, the net bag is provided with the hanging ears on both sides, the lifting mechanism includes a lifting block capable of supporting the hanging ears, the shell is provided with the lifting blocks on both sides, and the lifting blocks are located at the bottom of the hanging ears.

[0018] In certain embodiments of the present application, the lifting mechanism includes a lifting motor installed on the outer side wall of the shell, and the lifting block is provided at the output end of the lifting motor.

[0019] In certain embodiments of the present application, a timer is provided on the outside of the housing, and the timer is electrically connected to the ultrasonic generator.

[0020] One of the above technical solutions has at least one of the following advantages or beneficial effects: when the cleaning device is in use, the cup and the disc are placed on the bracket of the shell, and the clamping mechanism clamps the cup and the disc to ensure the cleaning effect, and the ultrasonic generator is turned on. After cleaning for a period of time (depending on the paint adhesion of the cup and the disc), all parts of the cup and the disc can be cleaned in place by relying on the vibration of the ultrasonic wave. Compared with the traditional cleaning method, the ultrasonic generator of the cleaning device can save a lot of time and labor, and the cleaning effect is also very significant, which solves the problem that the soaking cleaning of the cup and the disc in the past takes a long time and the cleaning effect is not obvious; after the cleaning of the cup and the disc is completed, the bracket is driven by the lifting mechanism to extend out of the shell through the opening, so that the cup and the disc are prevented from being soaked for a long time to cause corrosion, thereby increasing the service life of the cup and the disc, and facilitating the centralized collection and use of the solvent in the shell, thereby improving resource utilization and reducing environmental pollution. The cleaning device does not require manual cleaning, can effectively remove paint and impurities on the cup and the disc, and achieve efficient cleaning of the cup and the disc.

[0021] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a perspective view of an embodiment of the present application;

[0024] Figure 2 is a top view of an embodiment of the present application;

[0025] Figure 3 It is a longitudinal cross-sectional view of an embodiment of the present application. DETAILED DESCRIPTION

[0026] This section will describe the specific embodiments of the present application in detail. The preferred embodiments of the present application are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present application, but it cannot be understood as a limitation on the scope of protection of the present application.

[0027] In this application, if there is a description of directions (up, down, left, right, front and back), it is only for the convenience of describing the technical solution of this application, and does not indicate or imply that the technical features referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on this application.

[0028] In the present application, the meaning of "several" is one or more, the meaning of "multiple" is two or more, and "greater than", "less than", "more than" and the like are understood as not including the number; "and above", "and below", "within" and the like are understood as including the number. In the description of the present application, if there is a description of "first", "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0029] In the present application, unless otherwise explicitly limited, the words "set", "install", "connect" and the like should be broadly understood, for example, can be directly connected, can also be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected, can also be integrally formed; can be mechanically connected, can also be electrically connected or capable of communicating with each other; can be the internal communication of two elements or the interaction relationship of two elements. The person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0030] Among them, Figure 1 , Figure 2 and Figure 3 The reference direction coordinate system of the embodiment of the present application is given, and the embodiments of the present application are described below in combination with the directions shown in Figure 1 , Figure 2 and Figure 3 .

[0031] The embodiment of the present application provides a cleaning device, referring to Figure 1 , Figure 2 and Figure 3 , including a shell 100, an ultrasonic generator 200, a bracket 300, a lifting mechanism 400 and a clamping mechanism 500, the shell 100 is provided with an opening, the ultrasonic generator 200 is arranged inside the shell 100, the bracket 300 is used for accommodating the object to be cleaned, the lifting mechanism 400 can drive the bracket 300 to extend into or out of the inside of the shell 100 through the opening 110, the clamping mechanism 500 is arranged on the bracket 300, and the clamping mechanism 500 can clamp the object to be cleaned.

[0032] When the cleaning device is in use, the cup and the disc are placed on the bracket 300 of the housing 100, and the clamping mechanism 500 clamps the cup and the disc to ensure the cleaning effect. The ultrasonic generator 200 is turned on. After cleaning for a period of time (depending on the paint adhesion of the cup and the disc), all parts of the cup and the disc can be cleaned in place by relying on the vibration of the ultrasonic wave. Compared with the traditional cleaning method, the ultrasonic generator 200 of the cleaning device can save a lot of time and labor, and the cleaning effect is also very significant, which solves the problem that the soaking cleaning of the cup and the disc in the past takes a long time and the cleaning effect is not obvious. After the cleaning of the cup and the disc is completed, the lifting mechanism 400 is used to drive the cup and the disc to the bottom. The movable bracket 300 extends out of the housing 100 through the opening 110, so that the bell cup and the disc are protected from corrosion caused by being immersed in the object to be cleaned for a long time, thereby increasing the service life of the bell cup and the disc, and facilitating the centralized collection and use of the solvent in the housing 100, thereby improving resource utilization and reducing environmental pollution. The cleaning device does not require manual cleaning and can effectively remove paint and impurities on the bell cup and the disc, thereby achieving efficient cleaning of the bell cup and the disc. The cleaning device realizes an efficient, automatic and environmentally friendly cleaning method for the bell cup and the disc, can quickly and thoroughly clean the bell cup and the disc, avoid clogging of the guide hole, improve the paint output rate and the workpiece spraying quality, reduce labor costs and improve resource utilization.

[0033] In some embodiments, the clamping mechanism 500 includes a first clamping arm 510 and a second clamping arm 520 relatively located on the left and right sides. The left end of the first clamping arm 510 is rotatably connected to the bracket 300, and the right end of the first clamping arm 510 is the first clamping end. The right end of the second clamping arm 520 is rotatably connected to the bracket 300, and the left end of the second clamping arm 520 is the second clamping end. The first clamping end and the second clamping end can fix the rotary cup and the rotary disc to ensure the cleaning effect.

[0034] In some embodiments, the lifting mechanism 400 includes a first connecting rod 530, a second connecting rod 540 and a support base 550 that can move in a height direction. The bottom end of the first connecting rod 530 is rotatably connected to the left end of the support base 550, the top end of the first connecting rod 530 is rotatably connected to the first clamping end, the bottom end of the second connecting rod 540 is rotatably connected to the right end of the support base 550, and the top end of the second connecting rod 540 is rotatably connected to the second clamping end. The support base 550 descends, and the first connecting rod 530 and the second connecting rod 540 respectively drive the first clamping arm 510 and the second clamping arm 520 to move toward each other, thereby clamping the cleaning object and fixing the cleaning object to prevent the cleaning object from shaking, thereby achieving efficient cleaning; the support base 550 rises, and the first connecting rod 530 and the second connecting rod 540 respectively drive the first clamping arm 510 and the second clamping arm 520 to move away from each other, thereby releasing the cleaning object and facilitating the removal of the cleaning object.

[0035] In some embodiments, a guide cylinder 310 is provided on the inner bottom surface of the bracket 300, a guide rod 560 is provided at the bottom end of the support seat 550, a guide groove 311 is provided in the guide cylinder 310 along the height direction to cooperate with the guide rod 560, and a spring 312 is provided in the guide groove 311, and the spring 312 is located at the bottom of the guide groove 311.

[0036] In some embodiments, the bottom end of the guide rod 560 is fixedly connected to the first guide portion 570, and the guide rod 560 is slidably connected to the second guide portion 580. A clamping groove that can be opened and closed by pressing can be formed between the first guide portion 570 and the second guide portion 580. A clamping clip 314 that cooperates with the clamping groove is movably connected to the inner side wall of the guide cylinder 310. In the initial state, there is a clamping groove between the first guide portion 570 and the second guide portion 580. When the object to be cleaned is pressed, the support seat 550 descends, and the clamping clip 314 is clamped into the clamping groove. At this time, the first clamping arm 510 and the second clamping arm 510 are The holding arm 520 fixes the object to be cleaned; the object to be cleaned is pressed again, and under the action of pressure, the clamp 314 moves from the bottom of the second guide portion 580 to the top of the second guide portion 580, releasing the object to be cleaned, and the clamp 314 drives the second guide portion 580 to slide relative to the guide rod 560 until the second guide portion 580 is connected to the first guide portion 570 and forms a whole, and the second guide portion 580 and the first guide portion 570 have a smooth transition. At this time, the second guide portion 580 and the first guide portion 570 can both be detached from the clamp 314, releasing the object to be cleaned. It is understandable that in addition to the above-mentioned spring clip design, the clamping mechanism 500 can also be designed with a rotatable component on the guide rod 560, which is locked when rotated to a specific position and returns to a released state when rotated again; it is understandable that the clamping mechanism 500 can also be configured to use magnetic materials, and when pressed, magnetic adsorption produces a locking effect, and when pressed again, the magnetic force disappears and is released, etc., to achieve the effect of clamping and releasing the clamped object.

[0037] In some embodiments, the bracket 300 includes a net bag 310 whose size is adapted to the inner cavity of the shell 100. The clamping mechanism 500 is arranged on the inner bottom surface of the net bag 310. The net bag 310 is cylindrical and is made of corrosion-resistant material. It can be understood that a cleaning tank is formed inside the shell 100. The cleaning tank has good corrosion resistance and is used to accommodate cleaning liquid.

[0038] In some embodiments, the bracket 300 includes a hanging ear 320 provided on the top of the net bag 310, the opening 110 is provided at the top of the shell 100, and the hanging ear 320 can be hung at the top edge of the shell 100. It can be understood that the bracket 300 can include multiple net bags 310.

[0039] In some embodiments, the mesh bag 310 is provided with a hanging ear 320 on both sides, the lifting mechanism 400 includes a lifting block 410 capable of supporting the hanging ear 320, and the shell 100 is provided with the lifting block 410 on both sides, and the lifting block 410 is located at the bottom of the hanging ear 320.

[0040] In some embodiments, the lifting mechanism 400 includes a lifting motor 420 mounted on the outer side wall of the shell 100, and the lifting block 410 is arranged at the output end of the lifting motor 420, so that the lifting motor 410 can drive the mesh bag 310 to automatically lift. Specifically, when the machine is turned off at a fixed time, the mesh bag 310 will automatically rise, so that the cleaned object is separated from the cleaning liquid, and corrosion caused by long-term soaking is avoided. It can be understood that, in addition to the lifting motor 420, a hydraulic system, a pneumatic system, or a structure of a chain and a chain wheel can also be used to drive the mesh bag 310 to move up and down through the lifting block 410.

[0041] In some embodiments, the shell 100 is externally provided with a timer 120, and the timer 120 is electrically connected with the ultrasonic generator 200. When in operation, the ultrasonic generator 200 generates ultrasonic vibration, which is transmitted to the cleaned object through the cleaning liquid to achieve efficient cleaning. The timer 120 is used to set the cleaning time, and after the time is up, the ultrasonic generator 200 automatically stops the ultrasonic operation and controls the mesh bag 310 to rise, so as to avoid corrosion of the cleaned object.

[0042] During use of the cleaning device, the worker puts the disassembled rotary cup and rotary disc into the cylindrical mesh bag 310, twists the timer 120, and the mesh bag 310 starts to sink under the drive of the lifting motor 420 and enters the cleaning tank containing strong corrosive cleaning liquid. The ultrasonic generator 200 is started to generate high-intensity ultrasonic vibration, which performs omnidirectional cleaning on the rotary cup and the rotary disc, especially on the inner-embedded flow guide hole and other parts. The timer 120 controls the cleaning process according to the set time, and after the time is up, the ultrasonic generator 200 stops working, and the mesh bag 310 rises. The worker can easily take and place the rotary cup and the rotary disc, and after the rotary cup and the rotary disc are dried, they can be taken out by hand. The solvent is concentratedly collected and used, and the resource utilization rate is improved.

[0043] In the description of the present specification, the description of the terms "example", "embodiment" or "some embodiments” and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] Of course, the invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present application. These equivalent modifications or substitutions are all within the scope defined by the claims of the present application.

Claims

1. A cleaning device, characterized in that: include a housing, wherein the housing is provided with an opening; an ultrasonic generator, the ultrasonic generator being arranged inside the housing; a bracket, the bracket being used to accommodate objects to be cleaned; a lifting mechanism capable of driving the bracket to extend into or out of the housing through the opening; A clamping mechanism is provided on the bracket and can clamp the object to be cleaned.

2. The cleaning device according to claim 1, characterized in that The clamping mechanism includes a first clamping arm and a second clamping arm relatively located on the left and right sides, the left end of the first clamping arm is rotatably connected to the bracket, the right end of the first clamping arm is the first clamping end, the right end of the second clamping arm is rotatably connected to the bracket, and the left end of the second clamping arm is the second clamping end.

3. The cleaning device according to claim 2, characterized in that The lifting mechanism includes a first connecting rod, a second connecting rod and a support base capable of moving along the height direction, the bottom end of the first connecting rod is rotatably connected to the left end of the support base, the top end of the first connecting rod is rotatably connected to the first clamping end, the bottom end of the second connecting rod is rotatably connected to the right end of the support base, and the top end of the second connecting rod is rotatably connected to the second clamping end.

4. The cleaning device according to claim 3, characterized in that: A guide cylinder is provided on the inner bottom surface of the bracket, a guide rod is provided on the bottom end of the support seat, a guide groove is provided in the guide cylinder along the height direction to cooperate with the guide rod, a spring is provided in the guide groove, and the spring is located at the bottom of the guide groove.

5. The cleaning device according to claim 4, characterized in that The bottom end of the guide rod is fixedly connected to a first guide part, and the guide rod is slidably connected to a second guide part. A clamping groove that can be opened and closed by pressing can be formed between the first guide part and the second guide part, and a clip that cooperates with the clamping groove is movably connected to the inner side wall of the guide cylinder.

6. The cleaning device according to claim 1, characterized in that The bracket comprises a net bag whose size is adapted to the inner cavity of the shell, and the clamping mechanism is arranged on the inner bottom surface of the net bag.

7. The cleaning device according to claim 6, characterized in that The bracket includes a hanging ear arranged on the top of the net bag, the opening is arranged at the top of the shell, and the hanging ear can be hung at the top edge of the shell.

8. The cleaning device according to claim 7, characterized in that: The hanging ears are provided on both sides of the net bag, the lifting mechanism includes a lifting block capable of supporting the hanging ears, the lifting blocks are provided on both sides of the shell, and the lifting blocks are located at the bottom of the hanging ears.

9. The cleaning device according to claim 8, characterized in that: The lifting mechanism includes a lifting motor installed on the outer side wall of the shell, and the lifting block is arranged at the output end of the lifting motor.

10. The cleaning device according to claim 1, characterized in that A timer is provided on the outside of the shell, and the timer is electrically connected to the ultrasonic generator.

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