CN215965079U - Automatic change cleaning equipment - Google Patents

Abstract

The utility model discloses automatic cleaning equipment, which aims to solve the problems of low automation degree and incomplete cleaning of the cleaning equipment in the prior art and comprises a machine body and is characterized by comprising a workbench which is arranged on the machine body and used for placing workpieces, wherein a plurality of flushing spray heads and a plurality of blowing spray heads are arranged around the workbench and connected with a blowing device; the machine body is also provided with an automatic control box for controlling the blowing device and the flushing device. Can be right through the automation control case gas blowing device and bath device control, realize carrying out the automated cleaning to whole work piece, when the work piece washs, at first wash the work piece through bath device, wash clean back reuse gas blowing device and weather the surface of work piece, make things convenient for processing on next step or packing transportation of work piece.

Description

Automatic change cleaning equipment

Technical Field

The utility model relates to the field of cleaning devices, in particular to automatic cleaning equipment.

Background

In the automatic industrial production of equipment, can use many spare parts, spare part is after processing production, and the piece that produces or absorbent dust when the surface has production, consequently before spare part uses, need wash the spare part surface, does not have corresponding belt cleaning device in the existing market yet, and many middle-size and small-size enterprises still adopt the manual cleaning, and degree of automation is low, need to add the labour, and takes a lot of work and time, and the abluent effect is not good.

For example, a "non-standard automation equipment for cleaning workpiece" disclosed in chinese patent literature, publication No. CN210333490U includes a machine body, the inside of the machine body is fixedly connected with a water leakage plate, and the top of the water leakage plate is fixedly connected with two fixing rods, one side of the two fixing rods opposite to the outer wall is fixedly connected with a first sleeve, and a first extension rod is embedded in the first sleeve, one end of the two first extension rods is fixedly connected with a clamping device, a motor is embedded in the center of the inside of the water leakage plate, and a driving end of the motor penetrates through the water leakage plate and is fixedly connected with a second sleeve. The utility model discloses an in, can fix the work piece through the clamping device who sets up, the work piece removes when avoiding wasing, and the motor rotates and can drive the brush rotation to scrub the bottom of work piece.

Above-mentioned use novel washing part that can be better, but the device degree of automation is low, abluent comprehensive not enough, only can carry out the washing of upper portion and lateral part, and this abluent part carries out next station processing or when processing and accomplishing back packing, and water on the part can influence operation on next step.

SUMMERY OF THE UTILITY MODEL

The utility model provides automatic cleaning equipment for overcoming the defects of low workpiece cleaning automation degree, high labor intensity and incomplete cleaning in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: an automatic cleaning device comprises a machine body and a workbench which is arranged on the machine body and used for placing a workpiece to be cleaned, wherein a plurality of flushing nozzles and a plurality of blowing nozzles are arranged around the workbench, the blowing nozzles are connected with a blowing device, and the flushing nozzles are connected with the flushing device; the machine body is also provided with an automatic control box for controlling the blowing device and the flushing device.

The blowing device and the flushing device can be controlled through the automatic control box, and the whole workpiece is automatically cleaned. When a workpiece is cleaned, firstly, the flushing nozzle of the flushing device is controlled under automatic control to spray water to clean the workpiece, and the flushing nozzles enable the workpiece cleaning effect to be higher; the surface of the cleaned workpiece has no water stain and other iron scrap impurities, so that the workpiece can be conveniently processed or packed for transportation in the next step. The whole device has high automation degree, good cleaning effect and simple operation, and is suitable for a plurality of processing technologies.

Preferably, the workbench is arranged in the cleaning box, and the air blowing nozzles and the flushing nozzles are divided into two groups and respectively arranged on the side walls of the cleaning box with different vertical heights; an automatic door for sealing the cleaning box is arranged at the top of the cleaning box.

The flushing sprayer and the blowing sprayer are divided into two groups and are respectively arranged at different vertical heights, so that the workpiece can be cleaned in an all-around mode, the workpiece can be cleaned completely, and the workpiece can be cleaned more cleanly.

Preferably, the blowing nozzle and the flushing nozzle are respectively connected with the blowing device and the flushing device through connecting pipes with changeable shapes.

The connecting pipe that can change the shape can make the shower nozzle of blowing and bath shower nozzle can be according to the work piece adjusting position of difference for the device can be suitable for the washing of different work pieces, has improved this cleaning equipment's practicality.

Preferably, a light projector and a light receiver are respectively arranged on two sides of the workbench; and the light projector and the light receiver are provided with anti-blocking openings for preventing iron chips from blocking the sensor.

The cooperation of the light projector and the light receiver can detect whether a workpiece is placed on the workbench or not, so that a signal is sent to the automatic console to automatically control other devices; the scrap iron anti-blocking opening can prevent scrap iron or other impurities on the workpiece from blocking the light projector and the light receiver and preventing the light projector and the light receiver from working normally.

Preferably, the bottom of the cleaning box is provided with a first filter box, a first filter screen is arranged in the first filter box, and the filter box is connected with the flushing device.

The first filter tank can be used for preliminarily filtering water containing impurities such as scrap iron and the like after cleaning the parts, so that large particle impurities can be collected and filtered in the first filter tank.

Preferably, the flushing device comprises a water storage tank, a second filter tank is arranged in the water storage tank, a second filter screen is arranged in the second filter tank and divides the water storage tank into a water inlet tank and a water outlet tank, the water inlet tank is connected with the second filter tank, and the water outlet tank is provided with a high-pressure water pump; the cleaning water passes through the high-pressure water pump, the first filter tank, the water inlet tank, the second filter tank and the water outlet tank to complete water circulation.

The second filter tank can filter impurity water in the water inlet tank for the second time and then the impurity water enters the water outlet tank, so that the high-pressure water pump is prevented from being damaged due to impurities; water circulation is completed through the high-pressure water pump, the first filter tank, the water inlet tank, the second filter tank and the water outlet tank, so that water inside can be repeatedly utilized, and water resources and cost are effectively saved.

Preferably, a check valve for preventing water from flowing backwards is arranged at the water outlet of the high-pressure water pump.

The check valve prevents water from flowing backwards, so that when the flushing nozzle stops working, residual water in the flushing nozzle cannot flow backwards, and water is sprayed out in time when the flushing nozzle flushes water next time.

Preferably, a liquid level display window is arranged on the side wall of the water inlet tank; and a liquid level detector is arranged on the water inlet tank.

The liquid level display window can clearly observe the liquid level height of the liquid in the water inlet tank, so that the liquid level in the water inlet tank can be ensured to be within a specific range; the liquid level detector can automatically detect whether the height of the liquid level of the water inlet tank is in a proper range, and can send an alarm to inform an operator when the liquid level is no longer in the proper range.

Preferably, the liquid level detector comprises a floating rod which is vertically arranged, the bottom end of the floating rod is connected with a buoyancy ball and is arranged in the water inlet tank body, and the upper end of the suspension bracket is arranged outside the water inlet tank body; the suspension support upper end is provided with a plurality of response piece, with be close to the response piece side is provided with the inductor.

Along with the change of liquid level, the suspension ball drives the suspension support slides from top to bottom, and is provided with the response piece on the suspension support, after the liquid that intakes in the case has arrived certain height, the response piece with the cooperation is sent out the police dispatch newspaper when the inductor is at same height, reminds the staff to right the storage water tank inspects.

Preferably, the top of the cleaning box is provided with an automatic door for closing the cleaning box.

The automatically-controlled door can realize automatic switch effect for can be automatic when the work piece washs carry out the closure, prevent that liquid from touchhing when clear and wash the incasement outside, and can be by oneself open when needs take in or take out the work piece.

Therefore, the utility model has the following beneficial effects: (1) the automation degree is high, and the operation is convenient; (2) the cleaning is clean and the cleaning effect is good.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a structural view of the cleaning tank of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a block diagram of the water storage tank of the present invention;

FIG. 5 is a block diagram of the liquid level detector of the present invention;

in the figure: 100. the automatic water flushing device comprises a machine body, 110, an operation panel, 200, an automatic control box, 300, a cleaning box, 310, an automatic door, 311, a push-pull rod, 320, a workbench, 321, a flushing nozzle, 322, a blowing nozzle, 323, a light projector, 324, a light receiver, 325, a first anti-blocking device, 326, a second anti-blocking device, 327, a connecting pipe, 330, a first filter box, 400, a flushing device, 410, a water storage box, 420, a water inlet box, 421, a liquid level display window, 422, a liquid level detector, 423, a buoyancy ball, 424, a floating rod, 425, an inductor, 426, an induction block, 427, a mounting plate, 428, a fixed bottom plate, 430, a second filter box, 440, a water outlet box, 441, a high-pressure water pump, 442, a non-return valve, 500 and a blowing device.

Detailed Description

The utility model is described in detail with reference to the figures and the detailed description.

In one embodiment shown in fig. 1, an automatic cleaning apparatus includes a machine body 100, a cleaning tank 300 for cleaning a workpiece is disposed on the machine body 100, a flushing device 400 for providing cleaning water to the cleaning tank 300, and an air blowing device 500 for providing air pressure air blowing to the cleaning tank 300, and an automatic control box 200 is further disposed on the machine body 100; the automatic control box 200 controls the flushing device 400, the blowing device 500 and the cleaning box 300 to automatically clean the workpiece. The body 100 is provided with an operation panel 110, and the operation panel 110 is connected to the automation control box 200.

The automatic cleaning is realized by adopting a PLC control circuit to control the blowing device 500 and the flushing device 400 through the automatic control box. After the work piece is processed, the part after the processing is put into washing case 300 to the manipulator, and later automatic control box 200 control bath device 400 washes by water the washing to the work piece, after washing totally, automatic control box 200 controls gas blowing device 500 again and blows to the work piece surface, weathers the washing water and the iron fillings on work piece surface. And taking the workpiece out by the manipulator after the surface of the workpiece is washed and dried, and carrying out the next operation on the workpiece. The operation panel 110 can modify the instruction on the automation control box 200, so that the automation control box 200 changes the time for controlling the relevant device, the cleaning equipment can change the relevant cleaning parameters according to different workpieces, and the practicability of the cleaning equipment is improved.

As shown in fig. 2 and 3, a worktable 320 for placing workpieces is arranged in the cleaning tank 300, 8 flushing nozzles 321 and 4 blowing nozzles 322 are arranged around the worktable 320, and the blowing nozzles 322 are connected with a blowing device 500; the top of the washing tank 300 is provided with an automatic door 310 for closing the washing tank 300.

The provision of a plurality of flushing nozzles 321 and blowing nozzles 322 ensures that the work piece can be flushed clean. The automatic door 310 is provided with a pulley, the upper plane of the cleaning tank 300 is provided with a slide rail, the slide rail is matched with the pulley, the automatic door is further provided with a push-pull rod 311, the push-pull rod 311 is arranged in an air cylinder, and the air cylinder is controlled by the automatic control tank 200 and can push the push-pull rod 311 to move. When the robot puts the workpiece into the cleaning box 300 for cleaning, the automatic control box 200 controls the air cylinder, the air cylinder pushes the push-pull rod 311 to open the automatic door, then the workpiece is put on the worktable 320, then the automatic control box 200 controls the automatic door to close, and then the workpiece is cleaned on the worktable 320. After the workpiece is cleaned, the automatic control box 200 controls the automatic door 310 to open, and the robot takes out the workpiece.

The air blowing nozzle 321 and the water flushing nozzle 322 are connected to the side wall of the washing tank 300 by a shape changeable connection pipe 327.

The bellows setting can be according to the shape of work piece and adjust the shape of bellows, and then adjusts the direction of blowing shower nozzle 321 and bath shower nozzle 322 for the practicality of this equipment is stronger.

A light projector 323 and a light receiver 324 are respectively arranged on two sides of the workbench 320, the light projector 323 and the light receiver 324 are matched, when a workpiece is placed on the workbench 320, the light receiver 324 cannot receive light from the light projector 323, and then the automatic control box 200 receives a signal from the light receiver 324, so that the flushing device 400 and the blowing device 500 are controlled to flush the workpiece; the light projector 323 and the light receiver 324 are respectively provided with a first anti-blocking device 325 and a second anti-blocking device 326 which prevent iron filings from blocking, the first anti-blocking device 325 and the second anti-blocking device 326 are provided with air ports, and air is blown from the air ports to ensure that impurities such as iron filings cannot be accumulated at the front ends of the light projector 323 and the light receiver 324 and prevent the light projector 323 and the light receiver 324 from being blocked by the impurities such as the iron filings.

The bottom of washing case 300 is equipped with first rose box 330, is provided with first filter screen in the first rose box 330 and makes the water after washing filter for the first time, and first rose box 330 bottom downwardly extending just gathers together to the centre gradually for wash that water leaks filterable sooner down.

As shown in fig. 4, the flushing device 400 includes a water storage tank 410 and a high pressure water pump 441, a second filtering tank 430 is disposed inside the water storage tank 410, the second filtering tank 430 filters water from the first filtering tank 330, the second filtering tank 430 is independently disposed in the water storage tank 410, an opening is disposed on the water storage tank 410, the second filtering tank 430 is disposed in the water storage tank 410 through the opening, a handle is disposed on the second filtering tank 430, and when the second filtering tank 430 needs to be cleaned, the second filtering tank 430 can be pulled out by the handle to clean and replace the second filtering screen.

The water storage tank 410 is divided into a water inlet tank 420 and a water outlet tank 440 by the second filter tank 430, the water inlet tank 420 is connected with the second filter tank 430, the water outlet tank 440 is provided with a high-pressure water pump 441 connected with the flushing nozzle 321, and the cleaning water filtered by the first filter tank 330 and the second filter tank 430 flows into the high-pressure water pump 441 of the water outlet tank 440, so that the influence of impurities such as scrap iron in the cleaning water and the like even damage to the high-pressure water pump 441 can be prevented, and the high-pressure water pump 441 is prevented from flushing the workpiece with the impurities, so that the workpiece is scratched by the impurities; the wash water passes through the high pressure water pump 441, the flush nozzle 321, the first filter tank 330, the inlet tank 420, the second filter tank 430, and the outlet tank 440 to complete a water circulation. Is favorable for the reutilization of water resources.

A check valve 442 for preventing water from flowing backwards is arranged at a water outlet of the high-pressure water pump 441, so that when the high-pressure water pump 441 stops working, water in a water pipe at the upper end of the check valve 442 stops flowing backwards, and when the next flushing water nozzle 321 flushes water, water can be sprayed in time, and the cleaning efficiency is improved.

A liquid level display window 421 is arranged on the side wall of the water inlet tank 420, and the liquid level display window 421 can observe the water quantity condition in the water inlet tank 420 to ensure that the water quantity is in a normal range and height; be provided with level detector 422 on the case 420 of intaking, because it is provided with second rose box 430 to intake between case 420 and the play water tank 440, second rose box 430 can filter the impurity of wasing water, along with the accumulation of time, the second filter screen on the second rose box 430 can be said to be blockked up by impurity, make the water of intaking in the case 420 be difficult to through or can not flow into case 440 through second rose box 430, thereby can make the height that highly is higher than play water tank 440 of the water on the case 420 of intaking, level detector 422 can send a signal to automatic control box 200, remind the staff to inspect the case 420 of intaking.

As shown in fig. 5, the liquid level detector 422 includes a fixed bottom plate 428 fixedly disposed on the inlet tank 420 and a floating rod 424 penetrating through the fixed bottom plate 428, a buoyancy ball 423 is connected to a bottom end of the floating rod 424 and floats on the water surface in the inlet tank 420, and an upper end of the floating rod 424 is disposed outside the tank body of the inlet tank 420; the float 424 is provided with a sensing block 426 at its upper end, a mounting plate 427 is provided on the fixed base plate 428 adjacent to the float 424, and two sensors 425 are provided on the mounting plate 427 in the vertical direction. The buoyancy ball 423 floats up and down along with the liquid level in the water inlet tank 420 to drive the induction block 426 on the floating rod 424 to move up and down, and when the induction block 426 is positioned between the two inductors 425, the water level in the water inlet tank 420 is normal; when the height of the induction block 426 is the same as that of the two inductors 425, the water level in the water inlet tank 420 is too high or too low, the inductors 425 send signals to the automatic control box 200, and the automatic control box 200 sends an alarm to remind a worker to check the water inlet tank 420, so that the liquid level in the water inlet tank 420 is ensured to be between specific heights.

The flushing nozzle 321 and the blowing nozzle 322 are both high pressure nozzles. The efficiency is improved when the workpiece is cleaned and dried.

When the cleaning equipment is used, firstly, the automatic door 310 is opened, the mechanical arm grabs and places the processed workpiece on the workbench 320, the automatic door 310 is closed, the back flushing nozzle 321 flushes water to clean the workpiece, and when the workpiece is flushed for a period of time, the flushing is stopped; and the rear blowing nozzle 322 blows air, the automatic door 310 is opened after water stains and related impurities on the workpiece are blown off, the cleaned and blown workpiece is taken out by the mechanical arm, the workpiece is subjected to the next operation, and the equipment repeats the operations. In the water circulation of the apparatus, first, when the workpiece is washed, the washing water in the water inlet tank 440 is discharged by the high pressure water pump 441, the washing water washed by the workpiece is primarily filtered by the first filter tank 330 at the lower end of the washing tank 300 and enters the water inlet tank 420, and the washing water in the water inlet tank 420 is secondarily filtered by the second filter tank 430 and then flows into the water outlet tank 440, thereby completing the water circulation.

The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the utility model as set forth in the appended claims.

Claims (10)

1. An automatic cleaning device comprises a machine body (100) and is characterized in that a workbench (320) for placing workpieces, an air blowing device (500) and a water flushing device (400) are arranged on the machine body (100), a plurality of water flushing nozzles (321) and a plurality of air blowing nozzles (322) are arranged around the workbench (320), the air blowing nozzles (322) are connected with the air blowing device (500), and the water flushing nozzles (321) are connected with the water flushing device (400); the machine body (100) is also provided with an automatic control box (200) for controlling the blowing device (500) and the flushing device (400).

2. The automatic cleaning equipment as claimed in claim 1, wherein a cleaning tank (300) is further disposed on the machine body (100), the worktable (320) is disposed in the cleaning tank (300), and the air blowing nozzle (322) and the water flushing nozzle (321) are divided into two groups, which are respectively disposed at different vertical heights.

3. An automated washing apparatus according to claim 2, characterized in that the blowing nozzle (322) and the flushing nozzle (321) are connected to the blowing device (500) and the flushing device (400) respectively by means of a shape-changeable connecting tube (327).

4. The automatic cleaning equipment according to claim 2, wherein a light projector (323) and a light receiver (324) are respectively arranged on two sides of the workbench (320); the light projector (323) and the light receiver (324) are respectively provided with a first anti-blocking device (325) and a second anti-blocking device (326) for preventing iron filings from being accumulated.

5. The automatic cleaning equipment as claimed in claim 2, wherein a first filter box (330) is arranged at the bottom of the cleaning box (300), a first filter screen is arranged in the first filter box (330), and the bottom of the first filter box (330) extends downwards and gradually gathers towards the middle.

6. The automatic cleaning equipment according to claim 1, wherein the flushing device (400) comprises a water storage tank (410) and a high-pressure water pump (441), a second filter tank (430) is arranged inside the water storage tank (410), a second filter screen is arranged in the second filter tank (430) and divides the water storage tank (410) into a water inlet tank (420) and a water outlet tank (440), the water inlet tank (420) is communicated with the second filter tank (430), and the water outlet tank (440) is provided with the high-pressure water pump (441) connected with the flushing nozzle (321); the washing water passes through the high-pressure water pump (441), the flushing nozzle (321), the first filter tank (330), the water inlet tank (420), the second filter tank (430) and the water outlet tank (440) to complete water circulation.

7. An automatic cleaning apparatus according to claim 6, wherein a check valve (442) for preventing reverse flow of water is provided at the water outlet of the high pressure water pump (441).

8. The automatic cleaning equipment as claimed in claim 6, wherein a liquid level display window (421) is arranged on the side wall of the water inlet tank (420); and a liquid level detector (422) is arranged on the water inlet tank (420).

9. The automatic cleaning equipment as claimed in claim 8, wherein the liquid level detector (422) comprises a floating rod (424), a buoyancy ball (423) is connected to the bottom end of the floating rod (424), and the buoyancy ball (423) floats on the water surface in the water inlet tank (420); the upper end of the floating rod (424) is provided with a plurality of induction blocks (426), a mounting plate (427) is arranged at a position close to the floating rod (424), and an inductor (425) is arranged in the vertical direction of the mounting plate (427).

10. An automated washing apparatus according to claim 2, 3 or 4, characterized in that the top of the washing tank (300) is provided with an automatic door (310) for closing the washing tank (300).

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