JPH04122684U - Machine parts cleaning equipment - Google Patents

Abstract

(57) [Summary] [Purpose] To simultaneously remove and clean chips, etc. attached to mechanical parts in a small space without having to sort out many types of parts. [Configuration] Dedicated bucket 2 for storing machine parts a to be cleaned
, a dedicated bucket 2 and a cleaning tank 3 for storing the cleaning liquid are provided, a water flow generating device 4 is provided inside the cleaning tank 3, a storage tank 5 for circulating and storing the cleaning liquid is provided, and the cleaning tank 3 and the storage tank 5 are The opening/closing valve 6 and the filtration device 7 are provided in the connecting passage, and the water supply pump 8 is provided to supply the cleaning liquid in the storage tank 5 to the cleaning tank 3.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This idea removes chips, etc. that adhere to machine parts, for example, due to forging, machining, etc. This invention relates to a cleaning device for mechanical parts that performs cleaning, cleaning, etc.

0002

[Conventional technology]

Chips and the like adhere to mechanical parts during forging, machining, etc. For this reason, the mechanical part Work such as removing chips etc. adhering to the product and cleaning are performed. Conventionally, when removing and cleaning chips etc. attached to machine parts, cleaning liquid and air are used. is sprayed onto machine parts using a high-pressure spray nozzle to remove adhering chips and clean them. Cleaning work is commonly carried out.

0003 This high-pressure spray nozzle is used to remove chips, etc. attached to machine parts, and to clean them. Depending on the shape and structure of the machine parts, the spraying location of the high-pressure will be different for each. For this reason, machine parts are sorted by type before cleaning. , After identifying the machine parts, use the high-pressure injection nozzle to remove and clean chips, etc. etc. were being carried out.

0004

[Problem that the idea aims to solve]

However, in cleaning operations using conventional high-pressure injection nozzles, As described above, machine parts are sorted by type and identified before cleaning work. In addition, it is not possible to clean many types of parts at the same time, and as a result, There was an inconvenience that cleaning work was expensive.

[0005] This idea was created in view of the above issues and to solve them. Its purpose is to sort many types of parts within a small space. A machine that can remove and clean chips, etc. attached to machine parts at the same time without The purpose of the present invention is to provide a parts cleaning device.

[0006]

[Means to solve the problem]

In order to achieve the above purpose, this invention is designed to carry out a dedicated bag for storing machine parts a to be cleaned. A bucket 2 is provided, and a cleaning tank 3 containing the dedicated bucket 2 and cleaning liquid is provided. A water flow generator 4 is installed inside the cleaning tank, and a storage tank 5 for circulating and storing the cleaning liquid is installed. An on-off valve 6 and a filtration device 7 are provided in the passage connecting the septic tank 3 and the storage tank 5, and the storage tank 5 is provided with a water supply pump 8 for supplying the cleaning liquid in the cleaning tank 3. Ru. Here, as a preferred embodiment, air is blown into the cleaning tank 3 and the dedicated bucket 2 is A plurality of air nozzles 9 are provided on the inner wall of the cleaning tank 3 to dry the machine parts a. , the blades 12a that promote the inflow of cleaning liquid into the dedicated bucket 2 are attached to the dedicated bucket 2. Multiple ones are provided around the outer periphery.

[0007]

[Effect]

This invention having the above configuration operates as follows. In other words, by placing a special bucket 2 containing various parts into the cleaning tank 3, a large number of parts can be removed. Different types of parts can be cleaned at the same time, which allows you to classify different types of parts into one type. Therefore, the cleaning process can be reduced compared to conventional cleaning. It works to shorten the cleaning time, and also filters the cleaning liquid in the cleaning tank 3. The cleaning liquid can be replaced by filtering it in the storage tank 7 and reusing it via the storage tank 5. It works to reduce the number of times.

[0008]

【Example】

This invention will be described in more detail below based on embodiments shown in the drawings. Here, FIG. 1 is a schematic sectional view of the cleaning device, FIG. 2 is a perspective view of the dedicated bucket, and FIG. FIG. 3 is a perspective view of mechanical parts.

[0009] In the figure, a cleaning device 1 for mechanical parts is machined by, for example, forging, machining, etc. This is a device for removing and cleaning chips etc. attached to part a, and a dedicated bucket is used. 2, cleaning tank 3, water flow generator 4, storage tank 5, on/off valve 6, filtration device 7, water supply port It consists of a pump 8, an air nozzle 9, etc.

0010 The dedicated bucket 2 is a container for holding various types of machine parts a to be cleaned, and in this embodiment, has a box-like shape. The skeleton of the dedicated bucket 2 is a box-shaped frame 2a. Its four sides and bottom are made of net-like 2b, and the inside The cleaning solution can be poured into the The upper surface of the dedicated bucket 2 is formed by a closing plate 2c A circular clamp receiver 2d is formed on the closing plate 2c.

[0011] The dedicated bucket 2 has its clamp receiver 2d attached to the clamp 10, and the dedicated bucket Move the suspension plate 11 with the kit 2 attached to the clamp 10 above the cleaning tank 3, and The bucket 2 is lowered and placed into the cleaning tank 3. Taking out machine part a The container is made so that one of the four sides of the net-like 2b of the special bucket 2 opens outward. Open this side and insert the machine parts a to be cleaned, and then insert the machine parts a after cleaning. Part a is to be taken out.

0012 In addition, the outer periphery of the four sides of the net-like 2b of the dedicated bucket 2 is designed to prevent washing into the bucket. A vane 12 is attached that facilitates the inflow of purified liquid. The blade 12 rotates about the vertical axis 12a. A direction that is rotatably supported and resists the cleaning liquid generated by the water flow in the cleaning tank 3. It works to increase the amount of cleaning liquid flowing into the bucket and suppress the peeling of machine part a. have an effect.

[0013] The cleaning tank 3 is a tank for cleaning the special bucket 2 containing the machine parts a with a cleaning liquid. , the upper part is open, and the dedicated bucket 2 is suspended from the upper part by the suspension board 11. It is configured to take in and out. A water flow generator 4 is installed on the lower side inside the cleaning tank 3. is provided.

[0014] The water flow generating device 4 includes a stirring blade 4a, a transmission shaft 4b, a drive motor (not shown), etc. It is configured. The stirring blade 4a is attached to the lower side inside the cleaning tank 3, By the forward and reverse rotation of the stirring blades 4a, a water flow is generated by the cleaning liquid in the cleaning tank 3. Due to the water flow, the cleaning liquid enters the special bucket 2 under pressure, and the machine parts It is now able to penetrate into the inside of item a and wash away adhering chips, etc. There is.

[0015] The storage tank 5 is a tank that circulates and stores cleaning liquid, and is continuous below the cleaning tank 3. It is provided. An on-off valve 6 and a filter are installed in the passage connecting the cleaning tank 3 and the storage tank 5. A device 7 is provided. For example, a solenoid valve is used as the on-off valve 6. When the on-off valve 6 consisting of a valve opens, the cleaning liquid in the cleaning tank 3 flows into the storage tank below it. The water will be discharged into the tank 5.

[0016] A filtration device 7 provided below the on-off valve 6 removes chips, etc. from the cleaning liquid. This function allows the cleaning liquid to be recycled and reused. The filtration device 7 For example, in this embodiment, it can be pulled out horizontally and the filtration The device 7 can be easily replaced.

[0017] The water supply pump 8 supplies the cleaning liquid in the storage tank 5 below the cleaning tank 3 again to the cleaning tank 3. This is a pump that performs the function of supplying the cleaning liquid pumped up by the water supply pump 8. is inside the cleaning tank 3 from the cleaning port 3a formed on the inner wall of the cleaning tank 3 through the circulation passage 8a. The cleaning tank 3 is configured to enter the cleaning tank 3 and wash away chips and the like adhering to the inner wall of the cleaning tank 3.

[0018] The air nozzle 9 dries the moisture attached to the mechanical parts a in the special bucket 2. In order to forcefully blow air toward the dedicated bucket 2 in the cleaning tank 3, A plurality of them are formed in the vertical direction on the inner wall of the cleaning tank 3. air nozzle 9 is closed when the cleaning tank 3 contains cleaning liquid.

[0019] Next, the effects based on the configuration of the above embodiment will be explained below. Fix the machine part a, which has almost completed the necessary processing, in the dedicated bucket 2, and Attach the bracket 2 to the clamp 10. Turn on the device control panel and open the mechanical section. Move the special bucket 2 containing item a to the upper part of the cleaning tank 3, and put it into the cleaning tank 3 from there. Descend and put the dedicated bucket 2 into the cleaning tank 3.

[0020] After confirming that the mechanical part a in the special bucket 2 has entered the cleaning liquid in the cleaning tank 3. , turn on the device operation panel switch to drive the water flow generator 4. Water flow generator 4 When the stirring blade 4a is driven to rotate, the cleaning liquid in the cleaning tank 3 starts to rotate and flows into the cleaning tank 3. A water flow is generated by the cleaning liquid. By forward and reverse rotation of the stirring blades 4a of the water flow generator 4. The water flow of the cleaning liquid enters the dedicated bucket 2 while changing the flow direction and flow speed as appropriate. and begin cleaning machine part a.

[0021] The water flow of the cleaning liquid passes through the holes (screw holes) of machine part a, large and small, and prevents blockages and cutting. The oil-adhered chips are floated by changing the direction of inflow, and the net-like structure of the special bucket 2 Discharge from 2b.

[0022] At this time, a blade 12 is attached to the outer periphery of the dedicated bucket 2, and this blade 12 Since it becomes a flow resistance, the dedicated bucket 2 obtains a lot of inflow pressure, and the dedicated bucket 2 It is also reversible and provides variable speed rotation to increase the washing water pressure inside the dedicated bucket 2. This improves the effectiveness of cleaning chips and the like adhering to machine parts a.

[0023] When the first-stage cleaning process is completed, the on-off valve 6 is opened. On-off valve 6 opens, the cleaning liquid containing a large number of chips etc. removed in the cleaning process is filtered to the filter device 7. is discharged to. The cleaning liquid from which chips etc. have been removed by the filter of the filtration device 7 is transferred to the storage tank. It is sent to link 5 and stored.

[0024] On the other hand, in the cleaning tank 3 where the cleaning liquid has been completely drained, the dedicated bucket 2 rotates at high speed. The centrifugal force is used to remove chips, etc. remaining on each surface and hole of machine part a. leave Chips and the like removed by centrifugal force fly to and adhere to the inner wall of the cleaning tank 3. this Chips etc. attached to the inner wall of the cleaning tank 3 are removed by passing the cleaning liquid filtered by the filtration device 7 into the water supply pump. It is discharged by pumping it up with a pump 8 and feeding it into the cleaning tank 3 through the cleaning port 3a.

[0025] That is, the cleaning liquid flowing into the cleaning tank 3 from the cleaning port 3a cleans the inner wall of the cleaning tank 3. Since it is flushed away, chips etc. adhering to the inner wall are washed away by this cleaning liquid. Chips The cleaning liquid that has washed away the chips, etc. is discharged from the cleaning tank 3 together with the chips, etc., and the chips, etc. are filtered. The cleaning liquid that has been filtered and removed by the filtration device 7 and from which chips etc. have been removed is stored in the storage tank 5. to go into.

[0026] After completing the second stage process as described above, the on-off valve 6 is closed again. stop Then, the same steps in the first and second stages are performed with a slightly shorter time, and the cleaning process is After the process is completed, the third step of removing moisture adhering to the mechanical part a begins.

[0027] To remove moisture adhering to machine parts a, air is pumped through the air nozzle 9 into a special bucket. This is done by vigorously injecting it towards the mechanical part a of No. 2. And the mechanical part When the removal of moisture adhering to item a is completed, the special bucket 2 is pulled up from the cleaning tank 3. After lifting and moving and descending, remove it from the clamp 10 and remove the mechanical part a from inside. By removing the chips, the cleaning work of chips, etc. is completed.

[0028] Note that this invention is not limited to the above embodiments, and there is no need to deviate from the spirit of this invention. Of course, various modifications can be made without departing from the above.

[0029]

[Effect of the idea]

As is clear from the above description, according to the machine parts cleaning device according to this invention, , install a special bucket to hold the machine parts to be cleaned, and add the special bucket and cleaning liquid. A water flow generator is installed inside the cleaning tank to circulate and store the cleaning liquid. A storage tank is installed, and an on-off valve and filtration device are installed in the passage connecting the cleaning tank and the cleaning liquid storage tank. By installing a water supply pump that supplies the cleaning liquid in the storage tank to the cleaning tank. By placing a special bucket containing a variety of parts into the cleaning tank, a variety of parts can be cleaned at the same time. This eliminates the need to classify many types of parts into one type. Therefore, the cleaning process can be reduced compared to conventional methods, and the cleaning time can be shortened. can be done.

[0030] Moreover, the cleaning liquid in the cleaning tank is filtered by a filtration device and reused via the storage tank. By using this, it is possible to reduce the number of times the cleaning solution is replaced. In this way, by shortening the cleaning time and reducing the number of times the cleaning solution is replaced, Low cleaning costs can be achieved, and the equipment itself can be made more compact. It has very practical and beneficial effects, such as being able to do both.

[Brief explanation of drawings]

FIG. 1 is a schematic sectional view of a cleaning device showing an embodiment of this invention.

FIG. 2 is a perspective view of a dedicated bucket showing an embodiment of this invention.

FIG. 3 is a perspective view of mechanical parts.

[Explanation of symbols]

1: Cleaning equipment 2: Dedicated bucket 2a: Frame 2b: Net shape 2c: Closure plate 2d: Clamp receiver 3: Cleaning tank 3a: Cleaning port 4: Water flow generator 4a: Stirring blade 4b: Transmission shaft 5: Storage tank 6: Open/close valve 7: Filtration device 8: Water supply pump 8a: Circulation passage 9: Air nozzle 10: Clamp 11: Hanging board 12: Wings 12a: Vertical axis a: Mechanical parts

Claims (3)

[Scope of utility model registration request] Claim 1: A dedicated bucket for storing mechanical parts to be cleaned is provided, a cleaning tank is provided for storing the dedicated bucket and cleaning liquid, a water flow generating device is provided inside the cleaning tank, a storage tank is provided for circulating and storing the cleaning liquid, and the cleaning is performed by: A cleaning device for mechanical parts, characterized in that an on-off valve and a filtration device are provided in a passage connecting a tank and a storage tank, and a water supply pump is provided for supplying cleaning liquid in the storage tank to the cleaning tank. 2. The apparatus for cleaning mechanical parts according to claim 1, further comprising a plurality of air nozzles provided on the inner wall of the cleaning tank for blowing air into the cleaning tank to dry the mechanical parts in the dedicated bucket. [Claim 3] Claim 1, wherein a plurality of blades are provided on the outer periphery of the dedicated bucket to promote the inflow of cleaning liquid into the dedicated bucket.
Cleaning equipment for the mechanical parts described.