Cleaning device for dial caliper rack

Abstract

The utility model relates to the technical field of caliper rack cleaning, in particular to a cleaning device for a dial caliper rack. The cleaning device comprises a constant-temperature box body, a heating pipe, a controller, a pressure regulating valve, an air gun, an ultrasonic generator and a cleaning water tank. The pressure regulating valve is regulated through the controller, so that the blower gun performs airflow purging on the caliper rack, then the caliper rack is put into the cleaning water tank and is subjected to ultrasonic cleaning through the ultrasonic generator, and the heating pipe and the blower gun perform constant-temperature airflow blow-drying, so that nondestructive cleaning is achieved, energy is saved, efficiency is high, and the cleaning effect is good. And the thermal expansion coefficient of the dial caliper rack is ensured. Therefore, the working efficiency of maintenance and cleaning is improved, the loss of caliper gear rack accessories is reduced, the maintenance cost and the labor cost are reduced, and product quality accidents are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of power electronics more particularly, relate to the toothed rack cleaning device with dial caliper. BACKGROUND

[0002] In the PVC-U drainage pipe material, processing mould and accessory workshop's product size measurement, the used dial caliper is easy to be dirty, influences normal use, the aviation kerosene cleaning and dustless cloth of present time carry out manual wiping, the work efficiency is slow, also can not effectively solve to the toothed rack of dial caliper dirty problem, lead to serious damage and frequent replacement toothed rack, thereby influence product quality, increase maintenance and artificial cost. At present, there are some cleaning machines or cleaning devices for machining of parts on the market, which complete cleaning of parts through ultrasonic assembly vibration cleaning or rotary cleaning, or adopt rotary water washing assembly and ultrasonic assembly to complete double cleaning of parts. The cleaned parts are separately dried, or the drying assembly is built-in to directly dry the parts after cleaning. However, for precision parts of measuring instruments, direct drying or air drying will affect the thermal expansion coefficient and cause damage to the precision parts of measuring instruments, thereby affecting the precision. Therefore, the cleaning machine or cleaning device is only suitable for rough machining parts cleaning, and cannot meet the demand for cleaning precision parts of measuring instruments.

[0003] The prior art discloses a precision part cleaning device, comprising: a frame; a cross beam; a partition; a drain pipe; a horizontal moving cylinder fixedly installed on the cross beam; a moving block slidably installed on the cross beam and fixedly connected with the moving part of the horizontal moving cylinder; a lifting cylinder fixedly installed on the moving block; a hanging rack fixedly connected with the lifting cylinder; a moving rod moving up and down on the right surface of the frame; a spray head fixedly installed on the moving rod, the spray head being connected with a water source; and a driving mechanism driving the moving rod to move up and down. In the utility model, the precision parts are hung on the hanging rack, the spray head sprays water on the precision parts on the hanging rack for pre-cleaning, the horizontal moving cylinder drives the moving block to move leftwards, and the moving block drives the lifting cylinder to move downwards until it is immersed in the ultrasonic cleaning liquid, and the ultrasonic generator starts to work to clean the precision parts. However, this method still does not consider the thermal expansion coefficient, and cannot completely meet the demand for cleaning precision parts of measuring instruments, thereby causing damage to the precision parts of measuring instruments. UTILITY MODEL CONTENTS

[0004] The utility model discloses a dial caliper toothed rack cleaning device with more non-destructive cleaning.

[0005] In order to achieve the above object, the utility model provides with table caliper rack cleaning device, include: thermostat box, heating tube, controller, pressure regulating valve, air gun, ultrasonic generator and cleaning water tank, the heating tube the controller and the pressure regulating valve are located in the inside of thermostat box, the air gun (5) is located in the inside top of thermostat box, and the air outlet of air gun can spray to the table caliper rack installed in the thermostat box, the ultrasonic generator is located the upper portion of thermostat box, the cleaning water tank is located the lower portion of thermostat box, set ultrasonic transducer in the cleaning water tank, the ultrasonic generator is connected with ultrasonic transducer through high frequency connecting line, the ultrasonic generator and ultrasonic assembly carry out electric control line connection, the gas input end of air gun is connected with high pressure gas source through pressure regulating valve, and the control end of pressure regulating valve and air gun is electrically connected with controller.

[0006] Further, it also includes: temperature probe and constant temperature early warning signal lamp; the temperature probe and the constant temperature early warning signal lamp are arranged on the inside top of the thermostat box; and the temperature probe and the constant temperature early warning signal lamp are electrically connected with the controller.

[0007] Further, it also includes: cleaning water tank overflow outlet, cleaning water tank water inlet, cleaning water tank drain, filter and liquid storage tank; wherein the cleaning water tank overflow outlet, the cleaning water tank water inlet and the cleaning water tank drain are arranged on the side of the cleaning water tank; the cleaning water tank water inlet is connected with the liquid storage tank through the filter.

[0008] Further, it also includes: water pump and backflow pipe; the liquid storage tank is connected with the cleaning water tank water inlet through the water pump and the backflow pipe in sequence.

[0009] Further, it also includes: drain opening switch valve, which is arranged at the cleaning water tank water inlet.

[0010] Further, it also includes: cleaning filter screen groove, which is placed inside the cleaning water tank.

[0011] Further, it also includes: pneumatic lifting rod and cleaning filter screen groove support; one pneumatic lifting rod is installed at each of the four corner positions outside the cleaning water tank, the pneumatic lifting rod is connected with the cleaning filter screen groove support, and the other end side of the cleaning filter screen groove support is connected with the cleaning filter screen groove.

[0012] Further, it also includes: cleaning water tank temperature control regulator, which is arranged inside the bottom side of the cleaning water tank.

[0013] Further, it also includes: thermostat box door handle, which is arranged outside the thermostat box.

[0014] Further, it also comprises a display touch panel, which is in electrical control line connection with the controller.

[0015] Compared with the prior art, the beneficial effects of the technical scheme of the utility model are:

[0016] The controller adjusts the pressure regulating valve, so that the air gun blows the caliper rack with airflow, then the caliper rack is put into the cleaning water tank for ultrasonic cleaning by the ultrasonic generator, and is preferably dried by the heating pipe and the air gun in a constant temperature type, so as to achieve the purpose of lossless cleaning, energy saving and high efficiency, and guarantee the thermal expansion coefficient of the caliper rack with a watch. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an internal structure formal drawing of the caliper rack with a watch cleaning device according to the first embodiment.

[0018] Figure 2 It is a rear view of the internal structure of the caliper rack with a watch cleaning device according to the first embodiment.

[0019] Figure 3 It is an external structure drawing of the caliper rack with a watch cleaning device.

[0020] Wherein 1: constant temperature box body; 2: heating pipe; 3: controller; 4: pressure regulating valve; 5: air gun; 6: ultrasonic generator; 7: cleaning water tank; 8: temperature probe; 9: constant temperature early warning signal lamp; 10: cleaning water tank overflow outlet; 11: cleaning water tank water inlet; 12: cleaning water tank drain outlet; 13: filter; 14: liquid storage tank; 15: water pump; 16: return pipe; 17: drain outlet on-off valve; 18: cleaning filter tank; 19: pneumatic lifting rod; 20: cleaning filter tank support; 21: cleaning water tank temperature control regulator; 22: constant temperature box body door handle; 23: display touch panel. DETAILED DESCRIPTION

[0021] The drawings are only used for illustrative description, and cannot be understood as a limitation on the patent;

[0022] The technical scheme of the utility model will be further described below in combination with the drawings and embodiments.

[0023] Embodiment I:

[0024] This embodiment provides a kind of as Figure 1The belt watch caliper rack cleaning device shown comprises: a thermostat box 1, a heating tube 2, a controller 3, a pressure regulating valve 4, an air gun 5, an ultrasonic generator 6 and a cleaning water tank 7; the heating tube 2, the controller 3 and the pressure regulating valve 4 are arranged inside the thermostat box 1; the air gun 5 is arranged at the top inside the thermostat box 1, and the air outlet of the air gun 5 can spray the belt watch caliper rack arranged in the thermostat box 1; the ultrasonic generator 6 is located at the upper part of the thermostat box 1; the cleaning water tank 7 is located at the lower part of the thermostat box 1; an ultrasonic transducer is arranged in the cleaning water tank 7; the ultrasonic generator 6 is connected with the ultrasonic transducer through a high-frequency connecting line; the ultrasonic generator 6 is connected with the ultrasonic assembly through an electric control line; the gas input end of the air gun 5 is connected with a high-pressure gas source through the pressure regulating valve 4, and the control ends of the pressure regulating valve 4 and the air gun 5 are electrically connected with the controller 3.

[0025] First, the cleaning liquid is injected into the cleaning water tank 7, and the caliper rack to be cleaned is placed in the thermostat box 1; the temperature in the thermostat box 1 is kept constant by the controller 3; the size of the high-pressure gas flow is adjusted by the pressure regulating valve 4, so that the air gun 5 connected with the pressure regulating valve 4 outputs appropriate high-pressure gas flow to blow and clean the caliper rack; after strong gas pressure blowing, the caliper rack to be cleaned is sunk into the cleaning water tank 7, and then the ultrasonic generator 6 is operated to non-destructively clean the caliper rack; finally, the thermostat gas flow blowing mode is adjusted by the heating tube 2 and the air gun 5 to blow and dry the caliper rack, so as to achieve non-destructive cleaning, energy saving and high efficiency, and ensure the thermal expansion coefficient of the belt watch caliper rack. Thus, the work efficiency of maintenance and cleaning is improved, the loss of caliper rack and gear parts is reduced, the maintenance cost and labor cost are reduced, and product quality accidents are avoided.

[0026] Embodiment two:

[0027] This embodiment is further disclosed on the basis of embodiment one:

[0028] It also comprises a temperature probe 8 and a thermostat early warning signal lamp 9; the temperature probe 8 and the thermostat early warning signal lamp 9 are arranged at the top inside the thermostat box 1; and the temperature probe 8 and the thermostat early warning signal lamp 9 are electrically connected with the controller 3. The temperature in the thermostat box 1 is monitored in real time by the temperature probe 8 and the thermostat early warning signal lamp 9, and when an over-temperature abnormality occurs, a warning is given, so as to achieve the adjustable thermostat gas flow warning function.

[0029] It also includes: cleaning water tank overflow outlet 10, cleaning water tank inlet 11, cleaning water tank drain 12, filter 13 and liquid storage tank 14; wherein the cleaning water tank overflow outlet 10, cleaning water tank inlet 11 and cleaning water tank drain 12 are provided on the side of the cleaning water tank 7; cleaning water tank inlet 11 through filter 13 connected to the liquid storage tank 14. Cleaning water tank 7 of the cleaning water and floating oil dirt and by cleaning water tank overflow outlet 10 flow through filter 13 to isolate the oil dirt and floating debris, filtered cleaning water liquid recycling to the liquid storage tank 14, to achieve water conservation.

[0030] It also includes: water pump 15 and backflow pipe 16; liquid storage tank 14 through the water pump 15 and backflow pipe 16 connected to the cleaning water tank inlet 11. By water pump 15 cleaning liquid in the tank 14 through the backflow pipe 16 back to the cleaning water tank 7, to achieve recycling, and thus save water resources.

[0031] It also includes: drain valve 17, drain valve 17 is provided at the cleaning water tank inlet 11. Facilitate the cleaning and maintenance of the cleaning water tank 7

[0032] It also includes: cleaning filter groove 18, cleaning filter groove 18 placed in the cleaning water tank 7 inside. For placing the cleaning of the tape with dial indicator rack.

[0033] It also includes: pneumatic lifting rod 19 and cleaning filter groove bracket 20; cleaning water tank 7 outside 4 corner positions are installed 1 pneumatic lifting rod 19, pneumatic lifting rod 19 and cleaning filter groove bracket 20 connection, the cleaning filter groove bracket 20 the other end side connection cleaning filter groove 18. After strong air pressure washing, the device through the control pneumatic lifting rod 19 will cleaning filter groove 18 sink to the cleaning water tank 7, non-destructive cleaning, and then by controlling pneumatic lifting rod 19 cleaning filter groove 18 from the cleaning water tank 7 up.

[0034] First, the cleaning fluid is injected into the cleaning water tank 7, while the cleaned caliper rack is placed in the cleaning filter groove 18, the temperature in the thermostat box 1 is constant by the controller 3, the size of the high pressure gas flow is adjusted by the pressure regulating valve 4, the air gun 5 connected with the pressure regulating valve 4 outputs appropriate high pressure gas flow to clean the caliper rack, after the high pressure blowing, the cleaning filter groove 18 is lowered to the cleaning water tank 7 through the control of the pneumatic lifting rod 19, then the caliper rack in the cleaning filter groove 18 is cleaned by the ultrasonic generator 6 and the ultrasonic assembly, the cleaning filter groove 18 is lifted from the cleaning water tank 7 again through the control of the pneumatic lifting rod 19, the cleaning water in the cleaning water tank 7 and the floating oil stains flow out through the overflow outlet 10, the oil stains and floating impurities are separated by the filter 13, the filtered cleaning water is recycled to the liquid storage tank 14, the cleaning liquid is pumped back to the cleaning water tank 7 through the return pipe 16 by the water pump 15, the caliper rack is washed again, finally, the constant temperature air blowing method is used for constant temperature air blowing and drying, so as to realize the purpose of non-destructive cleaning, energy saving and high efficiency, and ensure the thermal expansion coefficient of the caliper rack with the table.

[0035] Example three:

[0036] It also includes a cleaning water tank temperature controller 21, which is arranged inside the bottom side of the cleaning water tank 7, used to adjust the temperature of the cleaning liquid in the cleaning water tank 7.

[0037] First, the cleaning fluid is injected into the cleaning water tank 7, while the cleaned caliper rack is placed in the cleaning filter groove 18, the temperature in the thermostat box 1 is constant by the controller 3, the size of the high pressure gas flow is adjusted by the pressure regulating valve 4, the air gun 5 connected with the pressure regulating valve 4 outputs appropriate high pressure gas flow to clean the caliper rack, after the high pressure blowing, the cleaning filter groove 18 is lowered to the cleaning water tank 7 through the control of the pneumatic lifting rod 19, then the caliper rack in the cleaning filter groove 18 is cleaned by the ultrasonic generator 6 and the ultrasonic assembly, the cleaning filter groove 18 is lifted from the cleaning water tank 7 again through the control of the pneumatic lifting rod 19, the cleaning water in the cleaning water tank 7 and the floating oil stains flow out through the overflow outlet 10, the oil stains and floating impurities are separated by the filter 13, the filtered cleaning water is recycled to the liquid storage tank 14, the cleaning fluid is pumped back to the cleaning water tank 7 through the return pipe 16 by the water pump 15, the caliper rack is washed again, finally, the constant temperature air blowing method is used for constant temperature air blowing and drying, so as to realize the purpose of non-destructive cleaning, energy saving and high efficiency, and ensure the thermal expansion coefficient of the caliper rack with the table.

[0038] Example four:

[0039] This example is further disclosed on the basis of example two:

[0040] It also includes a thermostat box door handle 22, which is arranged on the outside of the thermostat box 1. It is used for conveniently opening and closing the thermostat box.

[0041] First, the cleaning liquid is injected into the cleaning water tank 7, while the cleaned caliper rack is placed in the cleaning filter groove 18, the temperature in the thermostat box 1 is constant by the controller 3, the size of the high pressure gas flow is adjusted by the pressure regulating valve 4, the air gun 5 connected with the pressure regulating valve 4 outputs appropriate high pressure gas flow to blow and clean the caliper rack, after strong air pressure blowing, the cleaning filter groove 18 is sunk into the cleaning water tank 7 through the control of the pneumatic lifting rod 19, then the caliper rack in the cleaning filter groove 18 is cleaned by the ultrasonic generator 6 and the ultrasonic assembly, the cleaning filter groove 18 is lifted from the cleaning water tank 7 again through the control of the pneumatic lifting rod 19, the cleaning water liquid and floating oil stains in the cleaning water tank 7 flow out through the overflow outlet 10, the oil stains and floating impurities are isolated by the filter 13, the filtered cleaning water liquid is recycled to the liquid storage tank 14, the cleaning liquid is pumped back to the cleaning water tank 7 through the return pipe 16 by the water pump 15 after the circulation system filtering, the caliper rack is washed again, finally, the constant temperature air blowing method is used for constant temperature air blowing and drying, the purpose of non-destructive cleaning, energy saving and high efficiency, and guaranteeing the thermal expansion coefficient of the caliper rack with the table is achieved. Thus, the work efficiency of maintenance and cleaning is improved, the loss of caliper rack and gear parts is reduced, the maintenance cost and labor cost are reduced, and product quality accidents are avoided.

[0042] Example five:

[0043] Also includes: display touch panel 23, display touch panel 23 and controller 3 are connected with the control line. For realizing the touch operation of the embodiment.

[0044] Firstly, the cleaning liquid is injected into the cleaning water tank 7, and the cleaned caliper rack is placed in the cleaning filter groove 18, the temperature in the thermostat box 1 is kept constant by the controller 3, the size of the high-pressure airflow is adjusted by the pressure regulating valve 4, the air gun 5 connected with the pressure regulating valve 4 outputs appropriate high-pressure airflow to blow and clean the caliper rack, after the high-pressure air blowing, the cleaning filter groove 18 is lowered into the cleaning water tank 7 through the control of the pneumatic lifting rod 19, then the caliper rack in the cleaning filter groove 18 is cleaned by the ultrasonic generator 6 and the ultrasonic assembly, the cleaning filter groove 18 is lifted from the cleaning water tank 7 again through the control of the pneumatic lifting rod 19, the cleaning water liquid and floating oil stains in the cleaning water tank 7 flow out through the overflow outlet 10, the oil stains and floating impurities are separated through the filter 13, the filtered cleaning water liquid is recycled to the liquid storage tank 14, the cleaning liquid is pumped back to the cleaning water tank 7 through the return pipe 16 by the water pump 15, the caliper rack is washed again, finally, the constant temperature airflow blowing and drying are carried out again to achieve the purpose of non-destructive cleaning, energy saving and high efficiency, and guarantee the thermal expansion coefficient of the caliper rack with the table.

[0045] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments are not enumerated. Any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model claims.

Claims

1. A cleaning device for a watch caliper rack, characterized in that, It includes: Constant temperature box body (1), heating pipe (2), controller (3), pressure regulating valve (4), air gun (5), ultrasonic generator (6) and cleaning water tank (7); The heating pipe (2), the controller (3) and the pressure regulating valve (4) are arranged inside the constant temperature box body (1); The air gun (5) is arranged at the top inside the constant temperature box body (1), and the air outlet of the air gun (5) can spray to the toothed bar with dial gauge installed in the constant temperature box body (1); The ultrasonic generator (6) is located at the upper part of the constant temperature box body (1); The cleaning water tank (7) is located at the lower part of the constant temperature box body (1); The ultrasonic transducer is arranged in the cleaning water tank (7); The ultrasonic generator (6) is connected with the ultrasonic transducer through high-frequency connecting line; The ultrasonic generator (6) is connected with the ultrasonic assembly through electric control line; The gas input end of the air gun (5) is connected with high-pressure gas source through the pressure regulating valve (4), and the control end of the pressure regulating valve (4) and the air gun (5) is electrically connected with the controller (3).

2. The belt watch caliper rack cleaning device according to claim 1, characterized in that, It also includes: Temperature probe (8) and constant temperature early warning signal lamp (9); The temperature probe (8) and the constant temperature early warning signal lamp (9) are arranged at the top inside the constant temperature box body (1); And the temperature probe (8) and the constant temperature early warning signal lamp (9) are connected with the controller (3) through electric control line.

3. The belt watch caliper rack cleaning device according to claim 1, wherein It also includes: Cleaning water tank overflow outlet (10), cleaning water tank water inlet (11), cleaning water tank drain (12), filter (13) and liquid storage tank (14); Wherein the cleaning water tank overflow outlet (10), the cleaning water tank water inlet (11) and the cleaning water tank drain (12) are arranged on the side of the cleaning water tank (7); The cleaning water tank water inlet (11) is connected with the liquid storage tank (14) through the filter (13).

4. The belt watch caliper rack cleaning device according to claim 3, characterized in that, It also includes: Water pump (15) and backflow pipe (16); The liquid storage tank (14) is connected with the cleaning water tank water inlet (11) through the water pump (15) and the backflow pipe (16) in sequence.

5. The belt watch caliper rack cleaning device according to claim 3, wherein It also includes: Drainage opening switch valve (17), which is arranged at the cleaning water tank water inlet (11).

6. The belt watch caliper rack cleaning device according to claim 1, wherein It also includes: Cleaning filter screen groove (18), which is placed inside the cleaning water tank (7).

7. The belt watch caliper rack cleaning device according to claim 6, wherein It also includes: Pneumatic lifting rod (19) and cleaning filter screen groove support (20); Four corners of the outside of the cleaning water tank (7) are respectively provided with one pneumatic lifting rod (19), the pneumatic lifting rod (19) is connected with the cleaning filter screen groove support (20), and the other end side of the cleaning filter screen groove support (20) is connected with the cleaning filter screen groove (18).

8. The belt watch caliper rack cleaning device of claim 1, wherein, It also includes: Cleaning water tank temperature control regulator (21), which is arranged inside the bottom side of the cleaning water tank (7).

9. The belt watch caliper rack cleaning device of claim 1, wherein, It also includes: Constant temperature box body door handle (22), which is arranged outside the constant temperature box body (1).

10. The belt watch caliper rack cleaning device of claim 1, wherein, It also includes: A display touch panel (23) is electrically connected to the controller (3) via a control line.

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