Large-size electromechanical coupling part cleaning device

Abstract

The utility model discloses a large-size electromechanical coupling part cleaning device which comprises a fixing bottom plate, a spray head and a water supply device, the fixing bottom plate is used for fixing electromechanical coupling parts, the spray head is communicated with the water supply device through a water pipe, the spray head is in a long strip shape, and a long-strip-shaped nozzle is arranged below the long-strip-shaped spray head. The two ends of the nozzle are slidably connected to the driving mechanism through first sliding bases correspondingly, the driving mechanism controls the nozzle to horizontally move above the fixed bottom plate by pushing the first sliding bases, one end of the nozzle is connected with a water supply device through a first flexible pipeline, and the other end of the nozzle is connected with a fan through a second flexible pipeline. Valves are arranged on the first flexible pipeline and the second flexible pipeline; according to the cleaning device for the electromechanical coupling part, due to the fact that the spray head with the long-strip-shaped nozzle is arranged, the large-size electromechanical coupling part fixed to the fixing bottom plate can be comprehensively cleaned, the part can be air-dried through the draught fan after being cleaned, and production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of parts cleaning, in particular to a large-size electromechanical coupling parts cleaning device. Background Art

[0002] Electromechanical coupling products refer to products that convert and couple mechanical energy and electrical energy. There are many kinds of electromechanical coupling products, involving all aspects of production and life. For large-sized electromechanical coupling products, their component parts are also large in size, and the electromechanical coupling part usually involves more blind holes or other connecting mechanisms. Blind holes and other recessed structures are prone to accumulation of pollutants such as oil and dust during the production process. Currently, for the cleaning of blind holes of large-sized electromechanical coupling parts, it is usually done manually with a handheld spray gun to clean the blind holes one by one, and then use drying equipment to dry them before proceeding to the next production process. This is time-consuming and labor-intensive, and has low production efficiency. Utility Model Content

[0003] The utility model aims to provide a large-size electromechanical coupling parts cleaning device to solve the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-size electromechanical coupling parts cleaning device, comprising a fixed base plate, a nozzle and a water supply device, the fixed base plate is used to fix the electromechanical coupling parts, the nozzle is arranged above the fixed base plate, and the nozzle is connected to the water supply device through a water pipe, the nozzle is elongated and an elongated nozzle is arranged below the elongated nozzle, both ends of the nozzle are respectively slidably connected to the driving mechanism through a first sliding seat, the driving mechanism controls the nozzle to move horizontally above the fixed base plate by pushing the first sliding seat, and one end of the nozzle is connected to the water supply device through a first flexible pipeline, and the other end of the nozzle is connected to a fan through a second flexible pipeline, and valves are arranged on the first flexible pipeline and the second flexible pipeline.

[0005] Furthermore, the second flexible pipeline includes a valve, a heating tube, and a bellows which are connected in sequence, the valve is connected to the nozzle, the bellows is connected to the air outlet of the fan, the heating tube is hollow inside and an electric heating wire is provided on the inner wall of the heating tube.

[0006] The electric heating wire is used to heat the air blown by the fan, so that the nozzle sprays hot air to improve the drying efficiency of the cleaned parts.

[0007] Furthermore, the driving mechanism includes: a waterproof motor, a screw, a pair of bearing seats, and a guide groove. The waterproof motor, the bearing seat, and the guide groove are all fixedly connected to the fixed base plate, and the rotating shaft of the waterproof motor is fixedly connected to one end of the screw. Both ends of the screw are fixedly connected to the inner ring of the bearing seat. The first sliding seat includes a first slider, a first support rod, and a first fixing ring that are connected in sequence from bottom to top. The first slider is connected to the screw through a threaded hole on the slider that matches the screw. The first slider is slidably connected to the inside of the guide groove, and a notch for passing the first support rod is opened at the top of the guide groove. The first fixing ring is fixedly connected to one end of the nozzle.

[0008] The waterproof motor is used to provide power for the movement of the nozzle, thereby improving the degree of automation and saving manpower. The nozzle is fixed by the first sliding seat, and a guide groove is provided to guide the movement of the first sliding seat to avoid deviation of the first sliding seat when moving.

[0009] Furthermore, there are multiple nozzles evenly distributed along the width direction of the nozzle, and each nozzle is connected through a hard pipe.

[0010] Multiple nozzles spray water or blow air synchronously to improve the cleaning and drying efficiency of the device.

[0011] Furthermore, protrusions are symmetrically arranged on the hard pipes at both ends of the nozzle, and the protrusions are slidably connected to the driving mechanism through a second sliding seat, and the second sliding seat includes a second slider, a second support rod, and a second fixing ring which are sequentially connected from bottom to top, and the second slider is sleeved on the screw rod through a through hole on the slider, and the second slider is slidably connected to the inside of the guide groove, and a notch for passing the second support rod is opened at the top of the guide groove, and the second fixing ring is fixedly connected to the protrusion.

[0012] A protrusion is arranged on the hard pipe and the protrusion is connected to the driving mechanism by a second sliding seat, so that a plurality of fulcrums are provided for the spray head to prevent the spray head from tilting when it moves.

[0013] Furthermore, the valve is a solenoid valve, and the solenoid valve, waterproof motor, water supply device, fan, and heating wire are connected to the controller through a circuit.

[0014] The controller is used to control the opening and closing of the solenoid valve, waterproof motor, water supply device, fan, and heating wire, which further improves the degree of automation of the device and saves manpower.

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

[0016] The utility model provides a nozzle with a long strip nozzle, utilizes a water supply device to supply water to the nozzle, sprays a long strip water curtain from the nozzle, and drives the nozzle to move above the fixed bottom plate through a driving mechanism, so that large-sized electromechanical coupling parts fixed on the fixed bottom plate can be fully cleaned, thereby avoiding the problem of time-consuming and labor-intensive manual cleaning of blind holes on large-sized electromechanical coupling parts one by one. Moreover, the utility model can supply air through a fan after cleaning, and a heating pipe is arranged on the air supply pipeline for heating, and finally hot air is sprayed out through the nozzle to air-dry the large-sized electromechanical coupling parts, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a large-size electromechanical coupling parts cleaning device provided by an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure between the driving mechanism and the nozzle provided in the embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the nozzle and the connection structure between the nozzles provided in the embodiment of the utility model;

[0020] Figure 4 is a cross-sectional view of a second flexible pipeline provided by an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the first sliding seat provided in an embodiment of the utility model;

[0022] Figure 6 It is a schematic diagram of the structure of the second sliding seat provided in an embodiment of the utility model;

[0023] Figure 7 It is a top view of the installation of the feed board provided in the embodiment of the utility model.

[0024] In the figure, 1-fixed base plate, 2-nozzle, 3-water supply device, 4-fan, 5-first flexible pipeline, 6-second flexible pipeline, 7-driving mechanism, 8-solenoid valve, 9-feed board, 10-fixing clamp, 21-hard pipe, 22-first sliding seat, 23-second sliding seat, 24-nozzle, 61-heating tube, 62-bellows, 71-waterproof motor, 72-bearing seat, 73-screw, 74-guide groove, 211-protrusion, 221-first slider, 222-first support rod, 223-first fixing ring, 224-threaded hole, 231-second slider, 232-second support rod, 233-second fixing ring, 234-through hole, 611-heating wire. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 7 The utility model provides a technical solution: a large-size electromechanical coupling parts cleaning device, comprising a fixed base plate 1, a nozzle 2, a water supply device 3, a fan 4, a first flexible pipeline 5, and a second flexible pipeline 6; the fixed base plate 1 is used to fix the electromechanical coupling parts, the nozzle 2 is arranged above the fixed base plate 1, and one end of the nozzle 2 is connected to the water supply device 3 through the first flexible pipeline 5, the water supply device 3 supplies water to the nozzle 2 and provides a certain water pressure, so that a long strip of water curtain with impact force is sprayed from the nozzle 24, and the other end of the nozzle 2 is connected to the fan 4 through the second flexible pipeline 6.

[0027] like Figure 2 and Figure 3 As shown, the nozzle 2 is elongated and a elongated nozzle 24 is arranged below the elongated nozzle. There are three nozzles 2 evenly distributed along the width direction of the nozzle, and every two nozzles 2 are connected by a hard pipe 21. The hard pipes 21 at the front and rear ends of the nozzles 2 are symmetrically provided with protrusions 211. The two ends of the middle nozzle 2 and the protrusions 211 are slidably connected to the driving mechanism 7 through the first sliding seat 22 and the second sliding seat 23 respectively.

[0028] The driving mechanism 7 includes: a waterproof motor 71, a screw 73, a pair of bearing seats 72, and a guide groove 74. The waterproof motor 71, the bearing seat 72, and the guide groove 74 are all fixedly connected to the fixed base plate 1, and the rotating shaft of the waterproof motor 71 is fixedly connected to one end of the screw 73, and the two ends of the screw 73 are fixedly connected to the inner ring of the bearing seat 72.

[0029] The first sliding seat 22 includes a first slider 221, a first support rod 222, and a first fixing ring 223 which are connected in sequence from bottom to top. The first slider 221 is connected to the screw rod 73 via a threaded hole 224 on the slider which matches the screw rod 73. The first slider 221 is slidably connected inside the guide groove 74, and a notch for passing the first support rod 222 is provided at the top of the guide groove 74. The first fixing ring 223 is fixedly connected to one end of the nozzle 2.

[0030] The second sliding seat 23 includes a second slider 231, a second support rod 232, and a second fixing ring 233 which are connected in sequence from bottom to top. The second slider 231 is sleeved on the screw rod 73 through a through hole 234 on the slider. The second slider 231 is slidably connected inside the guide groove 74, and a notch for passing the second support rod 232 is opened at the top of the guide groove 74. The second fixing ring 233 is fixedly connected to the protrusion 211.

[0031] The waterproof motor 71 of the driving mechanism 7 rotates to drive the screw 73 to rotate. Since the first slider 221 and the screw 73 are connected by threads, when the screw 73 rotates, the first slider 221 will slide along the screw 73 in the guide groove 74, and the second slider 231 is sleeved on the screw 73 through the through hole 234. Therefore, when the screw 73 rotates, the first slider 221 and the second slider 231 will not interfere with each other, thereby realizing the horizontal movement of the nozzle 2 above the fixed base plate 1.

[0032] The first flexible pipeline 5 includes a soft water pipe and a solenoid valve 8 connected to the left end of the soft water pipe, and the solenoid valve 8 on the first flexible pipeline 5 is connected to the right end of the nozzle 2, and the right end of the soft water pipe is connected to the water supply device 3; the second flexible pipeline 6 includes a solenoid valve 8, a heating pipe 61, and a bellows 62 which are connected in sequence from right to left, the solenoid valve 8 is connected to the left end of the nozzle 2, the bellows 8 is connected to the air outlet of the fan 4, the heating pipe 61 is hollow inside, and an electric heating wire 611 is provided on the inner wall of the heating pipe 61.

[0033] In this embodiment, in order to improve the degree of automation of the device and improve the convenience of operation, the solenoid valve 8, waterproof motor 71, water supply device 3, fan 4, and heating wire 611 involved in the device are connected to the controller through a circuit.

[0034] In the specific implementation process, before cleaning, the large-sized electromechanical coupling parts can be fixed by designing corresponding fixing fixtures according to the specific shape of the parts. The fixing fixtures can adopt existing technologies. In this embodiment, Figure 7As shown, for the feed board 9 for the aircraft antenna, the feed board 9 is clamped and fixed by the fixing clamp 10 on the four edges, and the fixing clamp 10 is fixed on the fixed base plate 1, so that the feed board 9 is fixed on the fixed base plate 1, and the cleaning and air-drying process is performed; when cleaning, the solenoid valve 8 on the second flexible pipeline 6 is first controlled by the controller to close, and the solenoid valve 8 on the first flexible pipeline 5 is opened, and then the water supply device 3 and the waterproof motor 71 are controlled by the controller to start, and the rotating shaft of the waterproof motor 71 is repeatedly switched clockwise and counterclockwise by controlling the direction of the current. The nozzle 2 is rotated to rotate. At this time, the nozzle 2 moves back and forth above the fixed bottom plate 1 to spray water to clean the feed board 9. After cleaning, the water supply device 3 and the solenoid valve 8 on the first flexible pipeline 5 are closed by the controller, and the solenoid valve 8 on the second flexible pipeline 6 is opened. At the same time, the heating wire 611 is energized, and the fan 4 is turned on to blow air, so as to blow hot air at the nozzle 2 to dry the feed board 9. After one side of the feed board 9 is dried, the equipment is turned off, the feed board 9 is removed and turned over to be fixed on the fixing clamp 10, and the other side is dried, and finally the blind hole stain cleaning of the feed board 9 is completed.

[0035] It should be noted that the solenoid valve 8, waterproof motor 71, water supply device 3 (including liquid storage tank, air compressor or water pump), fan 4, heating wire 611, and controller are all commercial components purchased on the market. Their specific models and specifications need to be selected and determined according to the actual specifications of the device. The selection calculation method adopts the existing technology in this field, so it will not be described in detail. The connection power supply and principle of the solenoid valve 8, waterproof motor 71, water supply device 3, fan 4, heating wire 611 and controller are clear to those skilled in the art and will not be described in detail here.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A large-size electromechanical coupling parts cleaning device, comprising a fixed base plate, a nozzle and a water supply device, wherein the fixed base plate is used to fix the electromechanical coupling parts, the nozzle is arranged above the fixed base plate, and the nozzle is connected to the water supply device through a water pipe, characterized in that: The nozzle is elongated and an elongated nozzle is arranged below the elongated nozzle. Both ends of the nozzle are slidably connected to the driving mechanism through a first sliding seat. The driving mechanism controls the nozzle to move horizontally above the fixed bottom plate by pushing the first sliding seat. One end of the nozzle is connected to the water supply device through a first flexible pipeline, and the other end of the nozzle is connected to the fan through a second flexible pipeline, and valves are arranged on the first flexible pipeline and the second flexible pipeline.

2. The large-size electromechanical coupling parts cleaning device according to claim 1, characterized in that: The second flexible pipeline includes a valve, a heating pipe, and a bellows which are connected in sequence. The valve is connected to the nozzle. The bellows is connected to the air outlet of the fan. The heating pipe is hollow inside and an electric heating wire is arranged on the inner wall of the heating pipe.

3. The large-size electromechanical coupling parts cleaning device according to claim 1, characterized in that: The driving mechanism includes: a waterproof motor, a screw, a pair of bearing seats, and a guide groove. The waterproof motor, the bearing seat, and the guide groove are all fixedly connected to the fixed base plate, and the rotating shaft of the waterproof motor is fixedly connected to one end of the screw. Both ends of the screw are fixedly connected to the inner ring of the bearing seat. The first sliding seat includes a first slider, a first support rod, and a first fixing ring that are connected in sequence from bottom to top. The first slider is connected to the screw through a threaded hole on the slider that matches the screw. The first slider is slidably connected to the inside of the guide groove, and a notch for passing the first support rod is opened at the top of the guide groove. The first fixing ring is fixedly connected to one end of the nozzle.

4. The large-size electromechanical coupling parts cleaning device according to claim 3, characterized in that: There are a plurality of nozzles evenly distributed along the width direction of the nozzle, and each nozzle is connected through a hard pipe.

5. The large-size electromechanical coupling parts cleaning device according to claim 4, characterized in that: Protrusions are symmetrically arranged on the hard pipes at both ends of the nozzle, and the protrusions are slidably connected to the driving mechanism through a second sliding seat. The second sliding seat includes a second slider, a second support rod, and a second fixing ring connected in sequence from bottom to top. The second slider is sleeved on the screw rod through a through hole on the slider. The second slider is slidably connected to the inside of the guide groove, and a notch for passing the second support rod is opened at the top of the guide groove. The second fixing ring is fixedly connected to the protrusion.

6. The large-size electromechanical coupling parts cleaning device according to any one of claims 2 to 5, characterized in that: The valve is a solenoid valve, and the solenoid valve, the waterproof motor, the water supply device, the fan, and the heating wire are connected to the controller through a circuit.

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