KR20230000282A - Washing machine for cutting products - Google Patents

Abstract

The present invention relates to a washing machine for cut products, comprising: a main body having an entrance and an exit in a sealed structure; a conveyor conveying a basket to the entrance and exit; a bubble cleaning tub, an ultrasonic cleaning tub, a rinse cleaning tub, and a vapor degreasing cleaning tub configured inside the main body; and an orthogonal robot putting the basket into and taking out of the tubs sequentially. The cut products contained in the basket are moved into the main body and washed in multiple cleaning tubs sequentially, and the cleaned cut products are conveyed to the outside. Therefore, required labor and bottlenecked processes are reduced. Furthermore, the sealed design of the main body reduces the risk of fire and promotes the safety of workers.

Description

Washing machine for cutting products {WASHING MACHINE FOR CUTTING PRODUCTS}

The present invention relates to a washing machine for cutting products, comprising: a body in which an outlet and an inlet are formed in a sealed structure; Conveyors for transporting baskets to the outlet and the inlet; A bubble washing tank, an ultrasonic washing tank, a rinse washing tank, and a steam degreasing washing tank configured in the main body; Including, the orthogonal robot that sequentially enters and exits the basket into the washing tub; the cut products contained in the basket are transported into the main body, are sequentially washed in a plurality of cleaning tubs, and the cleaned cut products are transported out of the washing machine.

In general, cutting products are engine fuel rail injector cups of vehicles, hydraulic and pneumatic component nipples, etc., and are used after cutting, cleaning, inspection, and packaging.

Here, the cleaning of the cut products uses cleaning agents of inflammable substances such as detergent and thinner, and the cut products go through the steps of collecting baskets, first washing, second washing, ultrasonic cleaning, air blow drying, inspection and packaging. .

At this time, in the conventional cleaning method, the operator picks up the basket containing the cut products, immerses it in the first washing tank to wash it, takes it out, soaks it in the second washing tank for washing, takes it out, soaks it in the ultrasonic washing tank for cleaning, takes it out again, and dries it in an air blow dryer. , and then moved to inspection and packaging.

Accordingly, the conventional cleaning method not only consumes a lot of labor by manually moving the basket, but also harms the health of workers by being exposed to cleaning agents harmful to the human body, and using flammable cleaning agents in open spaces, increasing the risk of fire There was a problem.

Technologies are being developed to solve the problems of these manual cleaning methods. For example, in domestic patent registration No. 1470301, various foreign substances buried through the processing of processed parts can be effectively removed, thereby improving the cleaning efficiency and An "apparatus and method for cleaning foreign substances in processed parts including surface processing" is posted to improve productivity.

Registration number/date 1014703010000 (2014.12.02)

However, in the case of domestic patent registration No. 1470301 "Foreign matter cleaning device and cleaning method of processed parts including surface processing" and similar cleaning devices and methods, the washing liquid storage tank and the rinse liquid storage tank are independently configured in the washing and rinsing process As a result, there was a problem in that the washing and rinsing liquid management was not efficiently used.

In addition, in the conventional manual washing method described above, there are problems such as high labor requirement, inefficiency in cleaning agent management, worker's health risk, and fire risk, and the need for a method to improve these problems has emerged.

Therefore, in order to solve the above-mentioned problems, doedoe closed structure, the main body formed with the inlet and outlet for the basket to enter and exit; Conveyors configured at the inlet and outlet of the main body, respectively, to transfer the basket outside the main body to the inlet and the basket inside the outlet to the outside of the main body; A plurality of washing tanks containing cleaning materials in the main body; Including, the cutting workpieces contained in the basket are transported into the body by a conveyor, washed sequentially in a plurality of washing tanks by the Cartesian robot, and washed The cut products are transported out by the conveyor.

At this time, the plurality of washing tanks include a bubble washing tank composed of a bubble device, an ultrasonic washing tank and rinse washing tank composed of an ultrasonic device and a heating device, and a steam degreasing washing tank composed of a heating device. It is immersed and washed in the order of the washing tank, and is steam degreased and washed in the steam degreasing washing tank.

In addition, the bubble washing tank, the ultrasonic washing tank, and the rinse washing tank are configured to overflow into the washing tank in reverse order, the bubble washing tank has an overflow pipe, and the steam degreasing washing tank has an inlet pipe connected to the overflow pipe. The cleaned cleaning agent flows into the ultrasonic cleaning tank, the cleaning agent overflowed in the ultrasonic cleaning tank flows into the bubble cleaning tank, and the cleaning agent overflowed in the bubble cleaning tank flows into the vapor degreasing cleaning tank.

As described above, the present invention reduces the risk of fire and the health of workers by sealing the main body, reduces the required labor force, reduces the bottleneck process, and reduces the overflow structure as the cut products contained in the basket are transported by the conveyor and the orthogonal robot. As the washing tank is configured, there is an effect that the management of the cleaning material is easily and efficiently managed.

1 is a plan view of a washing machine for cutting products according to an example of the present invention.
Figure 2 is a front view of a washing machine for cutting products according to an example of the present invention.
3 is a front view of washing tubs according to an example of the present invention;

The present invention relates to a washing machine for cutting products, comprising: a body in which an outlet and an inlet are formed in a sealed structure; Conveyors for transporting baskets to the outlet and the inlet; A bubble washing tank, an ultrasonic washing tank, a rinse washing tank, and a steam degreasing washing tank configured in the main body; Including, the orthogonal robot that sequentially enters and exits the basket into the washing tub; the cut products contained in the basket are transported into the main body, washed sequentially in a plurality of cleaning tubs, and the cleaned cut products are transported out, which will be described sequentially for each configuration as follows same.

First, as shown in FIG. 1, the main body 110 has the components described later inside, but has an inlet 111 and an outlet 112 on both sides in a closed structure, and the inlet 111 and the outlet ( 112) is opened when the basket 11 goes in and out.

Here, the basket 11 is to contain cutting products to be cleaned, and has a plurality of holes formed on the bottom and side of the basket 11 to allow cutting chips to fall out. It is a cutting product.

Next, the conveyors 120 and 180 are configured at the inlet 111 and the outlet 112 of the main body 110, respectively, and the basket 11 placed on the conveyor 120 for the entrance outside the main body 110 is placed at the entrance ( 111), and the basket 11 placed on the conveyor 180 for exit inside the exit 112 is transferred out of the main body 110.

Next, as shown in FIG. 2, the orthogonal robot 130 sequentially enters and exits the basket 11 in the inlet 111 to the respective washing tanks 140, 150, 160, and 170, and enters the outlet 112. transfer

Next, as shown in FIG. 3, the plurality of washing tanks 140, 150, 160, and 170 include a bubble washing tank 140 containing the cleaning medium 12, an ultrasonic washing tank 150, and a rinse washing tank 160 ), It is divided into a steam degreasing washing tank 170, the bubble washing tank 140 has a bubble device 141, the ultrasonic washing tank 150 has an ultrasonic device 151 and a heating device 152, and the rinse washing tank 160 has The ultrasonic device 161 and the heating device 162, the steam degassing washing tank 170 is composed of the heating device 171, and the drain port 142, 153 for each washing tank 140, 150, 160, and 170 ) 163 and 172 are configured.

Here, the cleaning material 12 is preferably methylene chloride, but it is okay to use other cleaning materials, and the ultrasonic device 151, 161 is preferably a 40K Hz B.L.T type, and the ultrasonic cleaning tank 150 The heating device 152 of the washing material 12 to 25 ℃, the heating device 162 of the rinse washing tank 150 is the cleaning material 12 to 20 ℃, the heating device 171 of the steam degreasing washing tank 170 ) heats the methylene chloride cleaning agent 12 to 40° C. or when another cleaning agent 12 is used, the cleaning agent 12 is heated to such an extent that the corresponding cleaning agent 12 vaporizes.

In addition, the bubble washing tank 140, the ultrasonic washing tank 150, and the rinse washing tank 160 are configured to overflow into the washing tanks 140, 150, and 160 in reverse order, and the bubble washing tank 140 has an overflow pipe (143) is configured, and the steam degreasing washing tank 170 is composed of an inlet pipe 171 connected to the overflow pipe 143, and the cleaning agent 12 is supplied to the rinse washing tank 160, and the rinse washing tank 160 The overflowing cleaning agent 12 flows into the ultrasonic cleaning tank 150, the overflowing cleaning agent 12 in the ultrasonic cleaning tank 150 flows into the bubble cleaning tank 130, and overflows in the bubble cleaning tank 130. The cleaning material 12 is introduced into the steam degreasing washing tank 170.

In addition, the main body 110 includes a cooling device, a water separation device, and a filter device, and the vaporized cleaning material 12 of the steam degreasing washing tank 170 is liquefied by the cooling device, and after water separation through the water separation device , It is supplied to the rinse and washing tank 160, and the cleaning medium 12 drained from each of the washing tanks 140, 150, 160, and 170 is regenerated through a filter device and supplied to the ultrasonic washing tank 150.

In the washing machine for cutting products configured in this way, when the basket 11 containing the cutting tools is placed on the conveyor 110 for the entrance, the cutting tools contained in the basket 11 pass through the entrance 111 by the conveyor 110 to the main body. It is transported into the inlet 111 of the 110, and in the inlet 111, it is transported in the order of the bubble washing tank 140, the ultrasonic washing tank 150, and the rinse washing tank 160 by the orthogonal robot 120, and is immersed and washed, It is transferred to the steam degreasing washing tank 170 again by the orthogonal robot 120, and after steam degreasing and washing, it is transferred into the exit 112, and passes through the exit 112 by the exit conveyor 180 in the exit 112. It is transferred out of the main body 110.

As such, in the present invention, since the main body 110 is sealed, the risk of fire and the risk of workers' health are reduced, and the cut products contained in the basket 11 are transported by the conveyors 110 and 180 (and the orthogonal robot 120, The required labor force is reduced, the bottleneck process is reduced, and the washing tank 140, 150, 160, and 170 having an overflow structure are configured, so that the cleaning material 12 is easily and efficiently managed. .

11: basket 12: cleaning agent 110: main body
111: entrance 112: exit 120: conveyor
130: orthogonal robot 140: bubble washing tank 141: bubble device
142: drain 143: overflow pipe 150: ultrasonic cleaning tank
151: ultrasonic device 152: heating device 153: drain
160: rinse washing tank 161: ultrasonic device 162: heating device
163: drain 170: steam degreasing washing tank 171: heating device
172: drain 173: inlet pipe 180: conveyor

Claims (5)

A main body having an airtight structure and having an inlet and an outlet for the basket to enter and exit;
Conveyors configured at the inlet and outlet of the main body, respectively, to transfer the basket outside the main body to the inlet and the basket inside the outlet to the outside of the main body;
A plurality of washing tanks containing cleaning materials in the main body;
Including; orthogonal robot that sequentially enters and exits the basket in the inlet to each washing tank in the main body and transfers it into the outlet,
The cut products contained in the basket are transported into the main body by a conveyor, washed sequentially in a plurality of washing tanks by an orthogonal robot, and the cleaned cut products are transported out by the conveyor.
According to claim 1,
The plurality of washing tanks include a bubble washing tank composed of a bubble device, an ultrasonic washing tank and rinse washing tank composed of an ultrasonic device and a heating device, and a steam degreasing washing tank composed of a heating device,
A washing machine for cutting products, characterized in that the cut products contained in the basket are immersed and washed in the order of a bubble washing tank, an ultrasonic cleaning tank, and a rinse washing tank, and steam degreasing and washing in a steam degreasing washing tank.
According to claim 2,
The bubble washing tank, ultrasonic washing tank, and rinse washing tank are composed of a structure that overflows into the washing tank in the reverse order,
A cleaning machine for cut products, characterized in that the cleaning agent overflowing in the rinse cleaning tank flows into the ultrasonic cleaning tank, and the cleaning agent overflowing in the ultrasonic cleaning tank flows into the bubble cleaning tank.
According to claim 3,
The bubble washing tank is composed of an overflow pipe,
The steam degreasing washing tank consists of an inlet pipe connected to an overflow pipe,
A washing machine for cutting products, characterized in that the cleaning agent overflowed in the bubble washing tank flows into the steam degreasing washing tank.
According to claim 4,
The main body includes a cooling device, a water separator and a filter device,
The vaporized washing material in the steam degreasing washing tank is liquefied by the cooling device, and after water separation through the water separation device, it is supplied to the rinse washing tank,
The washing machine for cutting products, characterized in that the cleaning medium drained from each washing tank is regenerated through a filter device and supplied to the ultrasonic cleaning tank.

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