Dry ice and snow cleaning machine

Abstract

A dry ice and snow cleaning machine comprises a control system and a machine frame. The working table is arranged on the machine frame; the two fixing plates are arranged on the two sides of the workbench correspondingly so as to form a closed working environment; the cleaning table is connected with the X-axis moving device; the baffle plate is arranged on the fixed plate, and the baffle plate is connected with the Z-axis moving device; the cleaning gun is arranged between the two fixing plates, and the cleaning gun is connected with a Y-axis moving device; according to the structure, a closed working environment is arranged in a cleaning area, the noise problem of the cleaning machine in the cleaning process is reduced, meanwhile, the dust removal device is arranged at the top end of the machine frame, the dust removal device and the exhaust fan form an air circulation, floating dirt is made to be dirty, the dust removal effect is good, and the cleaning effect is good. And the dirt is sucked away by the air suction system to prevent the dirt from polluting the workpiece again.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning machines, in particular to a dry ice snow cleaning machine. Background Art

[0002] The principle of dry ice cleaning is: using compressed air as the power and carrier, and dry ice particles as the accelerated particles, they are sprayed onto the surface of the object to be cleaned through a special jet cleaning machine, making full use of the -78.5℃ low temperature characteristics of dry ice to perform freeze-embrittlement peeling, low-temperature shrinkage peeling, and dry ice particle impact peeling on the dirt, oil, and residual impurities on the surface of the object to be cleaned, thereby cleaning the surface of the object to be cleaned.

[0003] The principle of dry ice snow cleaning machine is to compress liquid carbon dioxide through multiple stages of compressor and cool it down, then expand it through throttling to form dry ice snow, and finally spray it together with compressed air through a nozzle to the surface of the object to be cleaned for cleaning.

[0004] Existing dry ice snow cleaning machines make too much noise when working, and the dirt that floats up during cleaning is easy to fall back and contaminate the workpiece again, resulting in poor cleaning effect. Utility Model Content

[0005] The utility model aims to overcome the deficiencies in the prior art and provide a dry ice snow cleaning machine.

[0006] The purpose of the utility model is achieved through the following technical solutions: a dry ice snow cleaning machine, comprising: a control system and a frame; a workbench, the frame is provided with a workbench; a fixed plate, two fixed plates are respectively arranged on both sides of the workbench to form a closed working environment; a cleaning table, the cleaning table is connected to an X-axis moving device; a baffle, the baffle is arranged on the fixed plate, and the baffle is connected to the Z-axis moving device; a cleaning gun, the cleaning gun is arranged between the two fixed plates, and the cleaning gun is connected to the Y-axis moving device; a dust removal device, the dust removal device is arranged at the top of the frame and connected to the exhaust fan.

[0007] Furthermore, a second baffle is provided between the first baffle and the Y-axis moving device.

[0008] Furthermore, the X-axis moving device is an X-axis linear module, and the moving end of the X-axis moving device is connected to a cleaning table, on which the workpiece to be cleaned is placed.

[0009] Furthermore, the Z-axis moving device is a Z-axis cylinder, and the moving end of the Z-axis moving device is connected to the first baffle.

[0010] Furthermore, the Y-axis moving device is a Y-axis linear module, the moving end of the Y-axis moving device is connected to a cleaning gun, and the cleaning gun is connected to a dry ice snow generating device arranged in the frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model provides a closed working environment in the cleaning area, which not only reduces the noise problem of the cleaning machine during cleaning, but also provides a dust removal device on the top of the frame. The dust removal device and the exhaust form an air circulation, so that the floating dirt is sucked away by the exhaust system, preventing the dirt from contaminating the workpiece again. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the X-axis moving device of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the fixing plate of the utility model. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] like Figure 1-3 As shown, a dry ice snow cleaning machine includes: a control system and a frame 100; a workbench 200, wherein the frame 100 is provided with the workbench 200; a fixed plate 300, wherein two fixed plates 300 are respectively arranged on both sides of the workbench 200 to form a closed working environment; a cleaning table 400, wherein the cleaning table 400 is connected to an X-axis moving device 500; a first baffle 600, wherein the first baffle 600 is arranged on the fixed plate 300, and the first baffle 600 is connected to a Z-axis moving device 700. It should be noted that one fixed plate 300 is arranged at the cleaning inlet, and one fixed plate 300 is arranged at the cleaning outlet, and the two first baffles 600 respectively control the opening and closing of the cleaning inlet and the cleaning outlet.

[0018] A cleaning gun 800 , wherein the cleaning gun 800 is disposed between the two fixing plates 300 , and the cleaning gun 800 is connected to the Y-axis moving device 900 ; a dust removal device 110 , wherein the dust removal device 110 is disposed at the top of the frame 100 and is connected to the exhaust fan 120 .

[0019] A second baffle 610 is provided between the first baffle 600 and the Y-axis moving device 900. The X-axis moving device 500 is an X-axis linear module, and the moving end of the X-axis moving device 500 is connected to the cleaning table, and the workpiece to be cleaned is placed on the cleaning table 400. The Z-axis moving device 700 is a Z-axis cylinder, and the moving end of the Z-axis moving device 700 is connected to the first baffle 600. The Y-axis moving device 900 is a Y-axis linear module, and the moving end of the Y-axis moving device 900 is connected to the cleaning gun 800, and the cleaning gun 800 is connected to the dry ice snow generating device arranged in the frame 100.

[0020] It should be noted that the X-axis moving device 500 and the Y-axis moving device 900 can be linear modules driven by screw rods or electric rods, and the control system is communicatively connected with the X-axis moving device 500, the Y-axis moving device 900, the Z-axis moving device 700, the dry ice and snow generating device, the dust removal device 110 and the exhaust fan 120.

[0021] When the utility model is in operation, the workpiece to be cleaned is placed on the cleaning table 400, the Z-axis moving device 700 located on one side of the cleaning entrance is started, driving the first baffle 600 to rise, opening the cleaning entrance, and then the X-axis moving device 500 is started to drive the cleaning table 400 to move to the lower side of the cleaning gun 800, the Y-axis moving device 900 is started to drive the cleaning gun 800 to move to a position directly opposite the cleaning table 400, the cleaning gun 800 is started to spray dry ice snow, and then the dust removal device 110 and the exhaust fan 120 are started to remove the floating dirt.

[0022] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art may make some modifications and improvements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the definition of the claims.

Claims

1. A dry ice snow cleaning machine, characterized in that: include: Control system and rack (100); A workbench (200), wherein the frame (100) is provided with the workbench (200); A fixing plate (300), wherein two fixing plates (300) are respectively arranged on both sides of the workbench (200) to form a closed working environment; A cleaning table (400), wherein the cleaning table (400) is connected to an X-axis moving device (500); A first baffle (600), wherein the first baffle (600) is disposed on the fixed plate (300), and the first baffle (600) is connected to the Z-axis moving device (700); A cleaning gun (800), wherein the cleaning gun (800) is disposed between the two fixing plates (300), and the cleaning gun (800) is connected to a Y-axis moving device (900); A dust removal device (110) is disposed on the top of the frame (100) and is connected to the exhaust fan (120).

2. The dry ice snow cleaning machine according to claim 1, characterized in that: A second baffle (610) is provided between the first baffle (600) and the Y-axis moving device (900).

3. The dry ice snow cleaning machine according to claim 2, characterized in that: The X-axis moving device (500) is an X-axis linear module, and the moving end of the X-axis moving device (500) is connected to a cleaning table, on which a workpiece to be cleaned is placed.

4. The dry ice snow cleaning machine according to claim 3, characterized in that: The Z-axis moving device (700) is a Z-axis cylinder, and the moving end of the Z-axis moving device (700) is connected to the first baffle (600).

5. The dry ice snow cleaning machine according to claim 4, characterized in that: The Y-axis moving device (900) is a Y-axis linear module, the moving end of the Y-axis moving device (900) is connected to a cleaning gun (800), and the cleaning gun (800) is connected to a dry ice snow generating device arranged in the frame (100).

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