Rotary cleaning machine and automatic cleaning production line

Abstract

The present application relates to the field of cleaning equipment, and in particular to a rotary cleaning machine and an automatic cleaning production line. The rotary cleaning machine includes a spraying mechanism, a first lifting mechanism, and a second lifting mechanism; the first lifting mechanism is connected to the first end of the spraying mechanism, and the second lifting mechanism is connected to the second end of the spraying mechanism to drive the two ends of the spraying mechanism to rise and fall synchronously; the first end and the second end are opposite ends to each other. The rotary cleaning machine provided in the present application can improve the stability of the lifting movement of the spraying mechanism by respectively arranging the first lifting mechanism and the second lifting mechanism at the opposite ends of the spraying mechanism to drive the two ends of the spraying mechanism to rise and fall synchronously.

Description

Technical Field

[0001] The present application relates to the field of cleaning equipment, and in particular to a rotary cleaning machine and an automatic cleaning production line. Background Art

[0002] The automatic cleaning production line for cleaning the VCM motor includes a rotary cleaning machine, which is provided with a lifting mechanism for driving the injection mechanism to lift and lower so that the injection part of the injection mechanism can be close to or away from the VCM motor, so as to facilitate the cleaning and loading and unloading of the VCM motor.

[0003] However, the existing lifting mechanism is connected to the middle part of the ejection mechanism, and due to the large size of the ejection mechanism, the stability during lifting is poor. Utility Model Content

[0004] The purpose of the present application is to provide a rotary cleaning machine and an automatic cleaning production line for spraying cleaning fluid on a VCM motor, and the stability of the device is higher.

[0005] The present application provides a rotary cleaning machine, including a spraying mechanism, a first lifting mechanism, and a second lifting mechanism;

[0006] The first lifting mechanism is connected to the first end of the ejection mechanism, and the second lifting mechanism is connected to the second end of the ejection mechanism to drive the two ends of the ejection mechanism to rise and fall synchronously;

[0007] The first end and the second end are opposite ends to each other.

[0008] In the above technical solution, further, the first end and the second end are two ends of the injection mechanism in the length direction.

[0009] In the above technical solution, further, the first lifting mechanism includes a first bracket, a first driving device, a first screw assembly and a first connecting frame; the first driving device and the first screw assembly are installed on the first bracket, and the length direction of the first screw assembly is the vertical direction; the first driving device drives the screw of the first screw assembly to rotate, the first connecting frame is connected to the nut of the first screw assembly, and the first connecting frame is connected to the first end;

[0010] The second lifting mechanism includes a second bracket, a second driving device, a second screw rod assembly and a second connecting frame; the second driving device and the second screw rod assembly are installed on the second bracket, and the length direction of the second screw rod assembly is the vertical direction; the second driving device drives the screw of the second screw rod assembly to rotate, the second connecting frame is connected to the nut of the second screw rod assembly, and the second connecting frame is connected to the second end.

[0011] In the above technical solution, further, the first lifting mechanism also includes a first guide rail assembly, the first guide rail assembly is installed on the first bracket, and the length direction of the first guide rail assembly is the vertical direction; the first connecting frame is connected to the slider of the first guide rail assembly;

[0012] The second lifting mechanism also includes a second guide rail assembly, which is installed on the second bracket, and the length direction of the second guide rail assembly is the vertical direction; the second connecting frame is connected to the slider of the second guide rail assembly.

[0013] In the above technical solution, further, the injection mechanism includes a carrier plate and at least one injection module;

[0014] The first lifting mechanism is connected to one end of the carrying plate, and the second lifting mechanism is connected to the other end of the carrying plate;

[0015] The injection module is installed on the supporting plate.

[0016] In the above technical solution, further, the injection module includes a third bracket, a third driving device and a plurality of rotating shafts;

[0017] The rotating shaft is provided with a flow channel for circulating the cleaning fluid, and a nozzle is provided at the bottom end of the rotating shaft, and the nozzle is communicated with the flow channel;

[0018] The third driving device and the plurality of rotating shafts are both mounted on the third bracket, and the third driving device is connected to one of the rotating shafts to drive the rotating shaft to rotate; the plurality of rotating shafts are driven by a magnetic wheel.

[0019] In the above technical solution, further, it also includes a sewage discharge mechanism;

[0020] The drainage mechanism is located on the side of the workpiece to be cleaned away from the spray mechanism; the drainage mechanism includes a receiving tank, a drainage pipe and a filtering device, the notch of the receiving tank is opposite to the workpiece to be cleaned to receive the cleaning fluid; the drainage pipe is connected to the receiving tank;

[0021] The filtering device is communicated with the containing tank to filter the cleaning fluid; the containing tank is provided with a detection port.

[0022] In the above technical solution, further, the sewage discharge mechanism also includes a manifold;

[0023] The containing tank is provided with an overflow pipe, and the overflow pipe and the drain pipe are both communicated with the manifold.

[0024] In the above technical solution, further, the sewage discharge mechanism also includes an exhaust pipe and a suction fan, the exhaust pipe is communicated with the containing tank, and the exhaust pipe is connected to the suction fan.

[0025] The present application also provides an automatic cleaning production line, including the rotary cleaning machine described in the above solution.

[0026] Compared with the prior art, the beneficial effects of this application are:

[0027] The rotary cleaning machine provided in the present application can improve the stability of the lifting movement of the spraying mechanism by respectively arranging a first lifting mechanism and a second lifting mechanism at opposite ends of the spraying mechanism to drive the two ends of the spraying mechanism to rise and fall synchronously.

[0028] The present application also provides an automatic cleaning production line, including the rotary cleaning machine described in the above solution. Based on the above analysis, it can be seen that the automatic cleaning production line also has the above beneficial effects, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 A first structural schematic diagram of the rotary cleaning machine provided in the present application;

[0031] Figure 2 A second structural schematic diagram of the rotary cleaning machine provided in this application;

[0032] Figure 3 A third structural schematic diagram of the rotary cleaning machine provided in this application;

[0033] Figure 4 A schematic diagram of the internal structure of the injection module provided in this application;

[0034] Figure 5 A first structural schematic diagram of the sewage discharge mechanism provided in this application;

[0035] Figure 6 This is a second structural schematic diagram of the sewage discharge mechanism provided in this application.

[0036] In the figure: 101-injection mechanism; 102-first lifting mechanism; 103-second lifting mechanism; 104-first bracket; 105-first driving device; 106-first screw rod assembly; 107-first connecting frame; 108-second bracket; 109-second driving device; 110-second screw rod assembly; 111-second connecting frame; 112-first guide rail assembly; 113-second guide rail assembly; 114-carrying plate; 115-injection module; 116-third bracket; 117-third driving device; 118-rotating shaft; 119-magnetic wheel; 120-column; 121-first plate; 122-second plate; 123-drainage mechanism; 124-receiving tank; 125-drain pipe; 126-filter device; 127-detection port; 128-overflow pipe; 129-exhaust pipe; 130-suction fan; 131-collector. DETAILED DESCRIPTION

[0037] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0038] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] Embodiment 1

[0041] See also Figures 1 to 6 As shown, the rotary cleaning machine provided in the present application is used to rotatably spray cleaning fluid onto a workpiece to achieve cleaning of the workpiece with a better cleaning effect.

[0042] The rotary cleaning machine includes a spraying mechanism 101, a first lifting mechanism 102, and a second lifting mechanism 103. The first lifting mechanism 102 is connected to the first end of the spraying mechanism 101, and the second lifting mechanism 103 is connected to the second end of the spraying mechanism 101, so as to drive the two ends of the spraying mechanism 101 to rise and fall synchronously, so as to approach or move away from the workpiece; the first end and the second end are opposite ends to each other. Specifically, when the spraying mechanism 101 moves to the spraying position in the direction close to the workpiece, the workpiece can be cleaned; after cleaning, the spraying mechanism 101 can be driven to move in the direction away from the workpiece, so that the robot can remove the cleaned workpiece and load the workpiece to be cleaned.

[0043] Specific as Figures 1 to 3 As shown, for the injection mechanism 101 shown in the figure, the outline of the injection mechanism 101 is rectangular when viewed from a top perspective, and the first lifting mechanism 102 and the second lifting mechanism 103 are respectively connected to two opposite sides of the rectangular outline of the injection mechanism 101. When the first lifting mechanism 102 and the second lifting mechanism 103 drive the injection mechanism 101 to rise and fall, the movement stability of the injection mechanism 101 is higher.

[0044] Preferably, the two opposite sides shown in the figure are the long sides of the rectangular outline, which can further enhance the stability of the movement of the injection mechanism 101.

[0045] In an optional solution of this embodiment, the first lifting mechanism 102 includes a first bracket 104, a first driving device 105, a first screw assembly 106 and a first connecting frame 107. The first driving device 105 is installed on the first bracket 104. Specifically, the first driving device 105 is a motor and is installed on the top of the first bracket 104. The driving shaft of the first driving device 105 is connected to the screw of the first screw assembly 106. The first screw assembly 106 is installed on the first bracket 104. Specifically, the length direction of the first screw assembly 106 is the vertical direction, and the two ends of the screw of the first screw assembly 106 are connected to the first bracket 104 through bearings. The first connecting frame 107 is connected to the nut of the first screw assembly 106, and the first connecting frame 107 is connected to the first end of the injection mechanism 101. When the first driving device 105 drives the screw of the first screw assembly 106 to rotate, the nut rises and falls along the length direction of the screw, and the injection mechanism 101 can be driven to rise and fall through the first connecting frame 107.

[0046] Similarly, the second lifting mechanism 103 includes a second bracket 108, a second driving device 109, a second screw assembly 110 and a second connecting frame 111. The second driving device 109 is installed on the second bracket 108. Specifically, the second driving device 109 is a motor and is installed on the top of the second bracket 108. The driving shaft of the second driving device 109 is connected to the screw of the second screw assembly 110. The second screw assembly 110 is installed on the second bracket 108. Specifically, the length direction of the second screw assembly 110 is the vertical direction, and the two ends of the screw of the second screw assembly 110 are connected to the second bracket 108 through bearings. The second connecting frame 111 is connected to the nut of the second screw assembly 110, and the second connecting frame 111 is connected to the second end of the injection mechanism 101. When the second driving device 109 drives the screw of the second screw assembly 110 to rotate, the nut rises and falls along the length direction of the screw, and the injection mechanism 101 can be driven to rise and fall through the second connecting frame 111.

[0047] In an optional solution of this embodiment, the first lifting mechanism 102 further includes a first guide rail assembly 112, the track of the first guide rail assembly 112 is installed on the first bracket 104, and the length direction of the first guide rail assembly 112 is the vertical direction. The first connecting frame 107 is connected to the slider of the first guide rail assembly 112. When the nut drives the first connecting frame 107 to rise and fall along the length direction of the screw rod, the first connecting frame 107 connected to the slider can guide the movement, so that the movement direction of the injection mechanism 101 is more accurate.

[0048] Similarly, the second lifting mechanism 103 further includes a second guide rail assembly 113, the track of which is mounted on the second bracket 108, and the length direction of the second guide rail assembly 113 is the vertical direction. The second connecting frame 111 is connected to the slider of the second guide rail assembly 113. When the nut drives the second connecting frame 111 to rise and fall along the length direction of the screw rod, the second connecting frame 111 connected to the slider can guide the movement, so that the ejection mechanism 101 is more accurate in the direction of movement.

[0049] In an optional solution of this embodiment, the injection mechanism 101 includes a carrier plate 114 and at least one injection module 115; the first lifting mechanism 102 is connected to one end of the carrier plate 114, and the second lifting mechanism 103 is connected to the other end of the carrier plate 114; the injection module 115 is installed on the carrier plate 114.

[0050] In this embodiment, if Figure 3 As shown, eight spray modules 115 are shown, and the carrier plate 114 is provided with eight holes for installing and positioning the eight spray modules 115. Each spray module 115 is opposite to a tray carrying workpieces, and the spray module 115 is provided with a plurality of nozzles, which can spray cleaning fluid corresponding to the plurality of workpieces on the tray, thereby cleaning the workpieces.

[0051] In an optional solution of this embodiment, the injection module 115 includes a third bracket 116, a third driving device 117 and a plurality of rotating shafts 118. The rotating shaft 118 is provided with a flow channel to circulate the cleaning fluid, and a nozzle is provided at the bottom of the rotating shaft 118, and the nozzle is connected to the flow channel, and the cleaning fluid can flow to the nozzle through the flow channel and be sprayed out. The third driving device 117 and the plurality of rotating shafts 118 are both installed on the third bracket 116, and the third driving device 117 is connected to one of the rotating shafts 118 to drive the rotating shaft 118 to rotate; the plurality of rotating shafts 118 are driven by the magnetic wheel 119.

[0052] In this embodiment, if Figure 4 As shown, the third bracket 116 includes a column 120, a first plate 121 and a second plate 122, the first plate 121 and the second plate 122 are arranged at intervals in the height direction, and the column 120 is located between the first plate 121 and the second plate 122 to connect the two. The third drive device 117 is specifically a motor, and is installed on the top of the first plate 121 located above, and the drive shaft of the third drive device 117 is connected to one of the rotating shafts 118. Multiple rotating shafts 118 can be installed on the first plate 121 and the second plate 122 through bearings to improve the installation stability. And multiple rotating shafts 118 are driven by magnetic wheels 119 to achieve contactless transmission, and no dust impurities will be generated to cause pollution to the workpiece.

[0053] Since the magnetic wheel 119 is relatively large, the magnetic wheel 119 cannot be at the same height with respect to the plurality of rotating shafts 118 arranged in an array. Figure 4 As shown, two motors are shown in the figure, and the magnetic wheels 119 on adjacent rotating shafts 118 are located at different heights. One of the motors is connected to a rotating shaft 118 corresponding to the upper magnetic wheel 119, and the rotating shaft 118 can drive the other magnetic wheels 119 at the same height to rotate through the magnetic wheel 119, thereby driving the corresponding rotating shaft 118 to rotate. The other motor is connected to a rotating shaft 118 corresponding to the lower magnetic wheel 119, and the rotating shaft 118 can drive the other magnetic wheels 119 at the same height to rotate through the magnetic wheel 119, thereby driving the corresponding rotating shaft 118 to rotate.

[0054] Embodiment 2

[0055] The rotary cleaning machine in the second embodiment is an improvement on the above embodiment, and the technical contents disclosed in the above embodiment will not be described repeatedly, and the contents disclosed in the above embodiment also belong to the contents disclosed in the second embodiment.

[0056] See also Figure 1 , Figures 5 and 6As shown, in an optional solution of this embodiment, the rotary cleaning machine further includes a sewage discharge mechanism 123. The sewage discharge mechanism 123 is located on the side of the workpiece to be cleaned away from the spray mechanism 101. For the structure shown in the figure, the sewage discharge mechanism 123 is located below the material tray carrying the workpiece, and the sewage discharge mechanism 123 can receive the cleaning fluid for cleaning the workpiece.

[0057] Specifically, the sewage discharge mechanism 123 includes a receiving tank 124, a drainage pipe 125 and a filter device 126. The notch of the receiving tank 124 is opposite to the workpiece to be cleaned to accommodate the cleaning fluid. When cleaning the workpiece, the material tray can be immersed in the cleaning fluid of the receiving tank 124 to improve the cleaning effect of the workpiece. The filter device 126 is connected to the receiving tank 124 to filter the cleaning fluid in real time. The receiving tank 124 is provided with a detection port 127, which can detect the water quality of the cleaning fluid to ensure the cleanliness of the cleaning fluid, thereby further improving the cleaning effect of the workpiece. The drainage pipe 125 is connected to the receiving tank 124 and can be used to discharge the cleaning fluid in the receiving tank 124.

[0058] In an optional solution of this embodiment, the sewage discharge mechanism 123 further includes a manifold 131; the receiving tank 124 is provided with an overflow pipe 128, and the overflow pipe 128 and the drain pipe 125 are both connected to the manifold 131 to discharge the excess cleaning liquid. Figure 5 and Figure 6 As shown, the receiving tank 124 shown in the figure is a cubic structure, and overflow tanks are arranged at the four corners of the receiving tank 124. When the workpiece is washed with water, it will cause the water surface to fluctuate. The receiving tank 124 is provided with an overflow pipe 128 so that the clean water can flow from the overflow pipe 128 to the conduit 131 for discharge, thereby avoiding water overflowing from the tank mouth.

[0059] In an optional solution of this embodiment, the waste discharge mechanism 123 further includes an exhaust pipe 129 and a suction fan 130, the exhaust pipe 129 is communicated with the receiving tank 124, and the exhaust pipe 129 is connected to the suction fan 130. When the workpiece is air-washed, the suction fan 130 can be used to suck away the dirt particles collected in the receiving tank 124, thereby achieving waterless cleaning of the workpiece.

[0060] Embodiment 3

[0061] Embodiment 3 of the present application provides an automatic cleaning production line, including the rotary cleaning machine of any of the above embodiments, and thus has all the beneficial technical effects of the rotary cleaning machine of any of the above embodiments, which will not be elaborated here.

[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application. In addition, a person skilled in the art can understand that although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments means being within the scope of the present application and forming different embodiments.

Claims

1. A rotary cleaning machine, characterized in that: It includes an ejection mechanism, a first lifting mechanism and a second lifting mechanism; The first lifting mechanism is connected to the first end of the ejection mechanism, and the second lifting mechanism is connected to the second end of the ejection mechanism to drive the two ends of the ejection mechanism to rise and fall synchronously; The first end and the second end are opposite ends to each other.

2. The rotary cleaning machine according to claim 1, characterized in that: The first end and the second end are two ends of the injection mechanism in a length direction.

3. The rotary cleaning machine according to claim 1, characterized in that: The first lifting mechanism includes a first bracket, a first driving device, a first screw assembly and a first connecting frame; the first driving device and the first screw assembly are installed on the first bracket, and the length direction of the first screw assembly is the vertical direction; the first driving device drives the screw of the first screw assembly to rotate, the first connecting frame is connected to the nut of the first screw assembly, and the first connecting frame is connected to the first end; The second lifting mechanism includes a second bracket, a second driving device, a second screw rod assembly and a second connecting frame; the second driving device and the second screw rod assembly are installed on the second bracket, and the length direction of the second screw rod assembly is the vertical direction; the second driving device drives the screw of the second screw rod assembly to rotate, the second connecting frame is connected to the nut of the second screw rod assembly, and the second connecting frame is connected to the second end.

4. The rotary cleaning machine according to claim 3, characterized in that: The first lifting mechanism further includes a first guide rail assembly, the first guide rail assembly is mounted on the first bracket, and the length direction of the first guide rail assembly is a vertical direction; the first connecting frame is connected to a slider of the first guide rail assembly; The second lifting mechanism also includes a second guide rail assembly, which is installed on the second bracket, and the length direction of the second guide rail assembly is the vertical direction; the second connecting frame is connected to the slider of the second guide rail assembly.

5. The rotary cleaning machine according to claim 1, characterized in that: The injection mechanism includes a carrier plate and at least one injection module; The first lifting mechanism is connected to one end of the carrying plate, and the second lifting mechanism is connected to the other end of the carrying plate; The injection module is installed on the supporting plate.

6. The rotary cleaning machine according to claim 5, characterized in that The injection module comprises a third bracket, a third driving device and a plurality of rotating shafts; The rotating shaft is provided with a flow channel for circulating the cleaning fluid, and a nozzle is provided at the bottom end of the rotating shaft, and the nozzle is communicated with the flow channel; The third driving device and the plurality of rotating shafts are both mounted on the third bracket, and the third driving device is connected to one of the rotating shafts to drive the rotating shaft to rotate; the plurality of rotating shafts are driven by a magnetic wheel.

7. The rotary cleaning machine according to claim 1, characterized in that: It also includes sewage discharge agencies; The drainage mechanism is located on the side of the workpiece to be cleaned away from the spray mechanism; the drainage mechanism includes a receiving tank, a drain pipe and a filter device, and the notch of the receiving tank is opposite to the workpiece to be cleaned to receive the cleaning fluid; The liquid discharge pipe is in communication with the containing tank; The filtering device is communicated with the containing tank to filter the cleaning fluid; the containing tank is provided with a detection port.

8. The rotary cleaning machine according to claim 7, characterized in that: The sewage discharge mechanism also includes a manifold; The containing tank is provided with an overflow pipe, and the overflow pipe and the drain pipe are both communicated with the manifold.

9. The rotary cleaning machine according to claim 7, characterized in that: The sewage discharge mechanism also includes an exhaust pipe and a suction fan. The exhaust pipe is communicated with the containing tank, and the exhaust pipe is connected to the suction fan.

10. An automatic cleaning production line, characterized in that: It comprises a rotary cleaning machine as claimed in any one of claims 1 to 9.

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