KR102535261B1 - Filter manufacturing device for removing foreign substances from hydraulic oil - Google Patents

Abstract

The present invention relates to an apparatus for manufacturing a filter for removing foreign substances from hydraulic oil, and more specifically, to an apparatus for manufacturing an oil filter in which a plurality of mesh nets are integrated to remove foreign substances mixed in hydraulic oil supplied when a vehicle is steered through a vehicle steering device. The apparatus for manufacturing a filter for removing foreign substances from hydraulic oil comprises a supply unit (10), an application unit (20), a heating unit (30), a close-contact unit (40), a pressing unit (50), a spray unit (60), and a press unit (70).

Description

Filter manufacturing device for removing foreign substances from hydraulic oil}

The present invention relates to a filter manufacturing device for removing foreign substances in hydraulic oil, and more particularly, to an oil in which a plurality of mesh networks are integrated to remove foreign substances mixed in hydraulic oil supplied when steering a vehicle through a vehicle steering device. It relates to a filter manufacturing device for removing foreign substances from hydraulic oil for manufacturing a filter.

In general, a steering system of a vehicle is composed of a device capable of adjusting the driving direction arbitrarily by a driver.

At this time, as the driver needs to transmit a lot of force during steering, a technique for assisting the steering force by supplying stored hydraulic pressure so that the driver can control the steering wheel with little force through the power steering wheel has been proposed.

At this time, the hydraulic oil is stored in the reserve tank, supplied and discharged through the high-pressure hose and suction hose through the oil pump, and supplied to the steering gearbox so that the driver can conveniently operate the hydraulic oil.

Such hydraulic oil is contaminated according to the mileage, and there is a problem in which foreign substances are introduced into the oil, and thus, periodic exchange is required.

Accordingly, in order to remove foreign substances mixed in the circulating hydraulic oil, filters are installed in the inside of the reserve tank and in the suction and supply hoses to remove foreign substances.

As such a prior art, a "vehicle auto tensioner" has been proposed.

The prior art relates to an auto tensioner of a vehicle, in which foreign substances contained in oil are prevented from being introduced into the auto tensioner to prevent mechanical errors from occurring.

Through this, foreign substances in the oil supplied to the inside of the auto tensioner can be removed to prevent malfunction.

However, the prior art consists of a structure that can be installed on the body, there is a problem that can not be used for other configurations such as hoses.

In addition, the filter formed of steel mesh is made by simply crossing metal wires in a zigzag manner because it is impossible to bind the net knots, unlike conventional nets using fabric, so the strength of the crossed connection part is relatively weak. And there is a problem that it is difficult to closely adhere due to the interference of the knot part.

As a result, there is a problem in that foreign substances remaining in the oil pass through the filter when accumulated.

Accordingly, in the case of a filter using a metal wire, there is a problem in that the life and performance of the filter are deteriorated because the knot portion is widened when used under high temperature and high pressure conditions.

Korean Patent Publication No. 10-2017-0047519 (published on May 8, 2017)

The present invention has been made to solve the above problems, and an object of the present invention is to prevent hydraulic oil from being circulated in a power steering wheel that assists a driver to operate with little force when steering a vehicle. It is an object of the present invention to provide a filter manufacturing device for removing foreign substances in hydraulic oil that can easily manufacture a multi-layered filter for removing mixed foreign substances.

Another object of the present invention is to provide a filter manufacturing device for removing foreign substances in hydraulic oil that can prevent falling by pressure by firmly fixing a plurality of mesh networks having different meshes through an adhesive and a certain pressure. .

Another object of the present invention is to provide a filter manufacturing device for removing foreign substances from hydraulic oil, which can prevent the flow of hydraulic oil and the occurrence of foreign substances by removing the adhesive introduced into the mesh.

The present invention for achieving the above object is a filter manufacturing device for removing foreign substances in hydraulic oil for removing foreign substances mixed in hydraulic oil that is circulated so that the driver can easily control the steering device, disposed on both sides A plurality of connection grooves are formed in the bracket at regular intervals, and both ends are rotatably coupled to the connection grooves to form a plurality of rotation shafts on which the wound mesh network is installed, supplying the mesh network at a constant speed; An application unit for applying adhesive to both sides between the mesh network and the mesh network, respectively, moving in the supply unit; a heating unit for heating the mesh network and the adhesive to which the adhesive is applied by the application unit; a close contact unit for inducing the mesh network moving in the supply unit to move through the application unit and the heating unit, and pressurizing upper and lower surfaces of the plurality of mesh nets heated by the heating unit to bring them into close contact; a pressurizing unit for fixing by applying a predetermined pressure to the mesh network closely adhered to the close unit; a spraying unit for lowering the temperature of the heated mesh net by sequentially spraying cooling water and high-pressure air to the mesh net drawn out from the pressing unit and opening the mesh clogged by the adhesive; The mesh network passing through the jetting unit is characterized in that it consists of a press unit for processing to a predetermined size according to the diameter of the nozzle coupled to the high-pressure hose and the suction hose.

The application unit includes a storage container in which the adhesive is stored, a supply pump for supplying the adhesive stored in the storage container, and a plurality of agents disposed between the mesh network and the mesh network and spraying the adhesive introduced through the supply pump. It is preferable to consist of a first supply pipe having one injection nozzle and an air pump supplying high-pressure air to the first supply pipe to spray the introduced adhesive.

The close contact part adheres to the outer surface of the moving roller on which the mesh net is formed in plurality along the movement path and the upper and lower portions of the mesh net moved by the moving roller so as not to interfere with the coating unit and the heating unit. It is preferable to consist of a guide roller for bringing a plurality of the mesh networks into close contact with each other, and a pressure roller for bonding the upper and lower surfaces of the mesh networks to each other by pressing them through the guide rollers.

The pressing part is coupled to a base on which a lower mold is provided at an upper end and the mesh network moved in the close contact is seated, a plurality of guide shafts formed vertically on an outer surface of the base, and an upper end of the guide shaft, A fixed plate on which a downward movable member is installed, movably installed on the guide shaft, combined with the movable member, and arranged to be movable up and down, and an upper mold corresponding to the lower mold is formed on the lower surface of the mesh network It is preferably made of a mold plate that applies pressure to the.

The injection unit is arranged in plurality along the moving direction of the mesh network, and a second supply pipe formed with a plurality of second injection nozzles and a first supply module that is selectively connected to the plurality of second supply pipes to supply high-pressure air. and a second supply module connected to the second supply pipe not connected to the air supply module to supply cooling water.

It is preferable to further include a power unit that is selectively connected to the supply unit and the contact unit to transmit power to move the mesh network.

The press unit includes a fixing frame on which the mesh network is seated and moving, a moving frame disposed to be movable up and down on the top of the fixing frame and having a plurality of punching protrusions formed on the lower surface, and the moving frame according to the moving speed of the mesh network It is preferable to consist of an operation module that moves up and down.

According to the filter manufacturing device for removing foreign substances in hydraulic oil according to the present invention, foreign substances mixed in hydraulic oil are removed when the hydraulic oil supplied to the power steering wheel assists the driver to operate with little force when steering the vehicle. There is an effect that can easily manufacture a multi-layered filter for the purpose.

According to the present invention, there is an advantage in preventing a plurality of mesh networks having different meshes from falling due to pressure by firmly fixing them through an adhesive and a certain pressure.

According to the present invention, there is an advantage in that it is possible to prevent the flow of hydraulic oil and the occurrence of foreign substances by removing the adhesive introduced into the mesh.

According to the present invention, there is an effect of preventing damage and cracking of the mesh network when applying pressure and adhesion to the mesh network by heating and drying through the heating unit and the spraying unit.

1 is a conceptual diagram showing a filter manufacturing apparatus for removing foreign substances in hydraulic oil according to the present invention;
2 is a conceptual diagram showing the supply state of the mesh network according to the present invention;
3 is a conceptual diagram showing a pressing unit according to the present invention;
4 is a conceptual diagram showing a spraying unit and a press unit according to the present invention;
5 is a perspective view showing a filter according to the present invention;
6 is a conceptual diagram illustrating a nozzle to which a filter according to the present invention is coupled.

Hereinafter, an apparatus for manufacturing a filter for removing foreign substances in hydraulic oil according to the present invention will be described in detail along with the accompanying drawings.

1 is a conceptual diagram showing an apparatus for manufacturing a filter for removing foreign substances in hydraulic oil according to the present invention, FIG. 2 is a conceptual diagram showing a supply state of a mesh network according to the present invention, and FIG. 3 shows a pressing unit according to the present invention. A conceptual diagram, Figure 4 is a conceptual diagram showing a spraying unit and a press unit according to the present invention, Figure 5 is a perspective view showing a filter according to the present invention, Figure 6 is a nozzle showing a filter coupled according to the present invention it is a concept

As shown in FIGS. 1 to 6, the present invention relates to a filter manufacturing apparatus for removing foreign substances in hydraulic oil, and more particularly, foreign substances mixed in hydraulic oil supplied when steering a vehicle through a vehicle steering device. It relates to a filter manufacturing device for removing foreign substances in hydraulic oil, which manufactures an oil filter in which a plurality of mesh networks are integrated to remove.

To this end, the present invention provides a mesh filter that removes foreign substances mixed in circulated hydraulic oil so that the driver can easily control the steering device, the supply unit 10, the application unit 20, the heating unit 30, It consists of a part 40, a pressing part 50, a spraying part 60 and a press part 70.

The supply unit 10 has a plurality of connection grooves 11a formed at regular intervals in the brackets 11 disposed on both sides, and the mesh network wound by having both ends rotatably coupled to the connection grooves 11a. 1) is formed with a plurality of rotation shafts 12 are installed to supply the mesh network 1 at a constant speed.

The application unit 20 applies adhesive to both sides between the mesh network 1 and the mesh network 1 moving in the supply unit 10, respectively.

The heating unit 30 heats the mesh network 1 and the adhesive to which the adhesive is applied by the application unit 20 .

The close contact part 40 induces the mesh 1 moving in the supply part 10 to move through the application part 20 and the heating part 30, and the heating part 30 The upper and lower surfaces of the plurality of mesh networks 1 heated in are pressed and brought into close contact.

The pressurizing part 50 fixes by applying a predetermined pressure to the mesh network 1 that is in close contact with the close part 40 .

The injection unit 60 sequentially sprays cooling water and high-pressure air to the mesh network 1 drawn out from the pressurization unit 50 to lower the temperature of the heated mesh network 1 and remove the mesh blocked by the adhesive. open up

In the press unit 70, the mesh network 1 passing through the injection unit is molded to be processed to a certain size according to the diameter of the nozzle coupled to the high pressure hose and the suction hose.

In this way, a plurality of the mesh nets 1 are stacked to manufacture a filter to remove foreign substances mixed in hydraulic oil.

At this time, the mesh network (1) manufactured through the metal wire by applying adhesive and pressure prevents the connection part from being separated when used for a long time, and the mesh network (1) is interconnected in each layer to efficiently remove foreign substances can

Looking at each configuration according to this in detail, it is performed as follows.

First, in the supply unit 10, each of the plurality of wound mesh networks 1 is installed and drawn.

In the supply unit 10, the rotating shaft 12 on which the mesh network 1 is seated is rotatable in the connection groove 11a in a state in which the bracket 11 seated on the ground is disposed on both sides are combined

Here, it is preferable that the connection groove 11a is cut toward the upper end of the side of the bracket 11 so that the rotary shaft 12 can be easily attached or detached.

The mesh network 1 is formed in the form of a wound roll and is installed on the rotating shaft 12 and is drawn out at a constant speed by an external force.

At this time, the mesh network 1 having a mesh of different sizes or meshes of the same size is installed.

Here, when the two mesh networks 1 are arranged, it is preferable to have meshes of different sizes or to displace the same meshes.

In addition, when three or more mesh networks 1 are arranged, it is preferable that the mesh networks 1 positioned outside the upper and lower ends have relatively large meshes, and relatively small meshes are disposed inside.

In this way, the supply unit 10 selectively mounts the plurality of mesh networks 1 formed of the same mesh or different meshes.

Next, the application unit 20 applies an adhesive to the mesh network 1 drawn out from the supply unit 10 so that the facing surface can be bonded to the storage container 21 and the supply pump 22 , It consists of a first supply pipe 23 and an air pump 24.

The storage container 21 stores the adhesive.

Therefore, the storage container 21 has a container shape having a certain capacity, and an inlet for supplying an adhesive is formed.

At this time, the adhesive is preferably made of a kind of adhesive that mutually adheres the mesh network 1 made of a metal material and can be sprayed.

The supply pump 22 supplies the adhesive stored in the storage container 21 .

That is, the supply pump 22 is located adjacent to the storage container 21 and operates by external power to pump and supply the adhesive stored in the storage container 21 .

The first supply pipe 23 is disposed between the mesh network 1 and the mesh network 1, and a plurality of first spray nozzles 23a spraying the adhesive introduced through the supply pump 22 is formed

The first supply pipe 23 is disposed in the width direction of the mesh network 1 between the mesh network 1 and the mesh network 1, and the adhesive pumped by the supply pump 22 flows in It is injected through the first injection nozzle 23a.

At this time, a plurality of first spray nozzles 23a are arranged at regular intervals to evenly spray the adhesive to the mesh network.

Through this, an adhesive is applied to the inner surface of the mesh network 1 located on the outer side of the upper and lower surfaces of the mesh network 1 moving in a state formed of a plurality of layers, and the mesh network 1 located inside is on both sides. An adhesive is applied so that the facing two sides adhere to each other.

The air pump 24 supplies high-pressure air to the first supply pipe 23 to spray the introduced adhesive.

That is, the air pump 24 supplies high-pressure air to the first spray nozzle 23a to mix and spray the adhesive introduced through the supply pump 22 and the air.

In this way, the application unit 20 sprays the stored adhesive to the mesh network 1 so that the mesh network 1 and the mesh network 1 can be bonded.

In addition, it is preferable to form a separate case in the application unit 20 to prevent the sprayed adhesive from scattering to the outside.

Through this, the plurality of mesh networks 1 are fixed through the adhesive to prevent the formation of any space apart during processing and use of the mesh network 1, and can be firmly attached.

Next, the heating unit 30 heats the mesh network 1 to which the adhesive is applied to a certain temperature or higher so that the adhesive is easily adhered and the mesh network 1 can be easily pressed.

Therefore, the heating unit 30 heats the mesh 1 to a certain temperature through a hot wire, hot air, etc. while the mesh 1 is introduced and moved, but heats the mesh 1 while maintaining the temperature at which the adhesive is not solidified.

That is, the heating unit 30 creates a typical high-temperature environment and heats the mesh 1 together with the adhesive while moving.

Through this, the adhesive is uniformly dispersed in a high-temperature environment, enabling easy adhesion, and the heated mesh network 1 can be easily adhered and pressed through the close contact part 40 and the heating part 30. there is.

Therefore, the metal mesh network 1 can be heated to a certain temperature to minimize changes in manipulation during pressurization and close contact, and improve durability by preventing cracks.

Next, the contact unit 40 moves the mesh network 1 drawn out from the supply unit 10 along a predetermined path, and a moving roller so that a plurality of the mesh networks 1 can be closely adhered to each other through an adhesive. (41), a guide roller (42), and a pressure roller (43).

In the moving roller 41, a plurality of meshes 1 are formed along a moving path so as not to interfere with the coating unit 20 and the heating unit 30.

That is, the moving roller 41 is rotatably connected to a separate support plate, and is located at the positions of the application part 20, the supply part 10, and the heating part 30 of the plurality of mesh networks 1. A plurality of them are arranged so that they can move smoothly by forming a movement path according to each other.

The guide roller 42 adheres to the outer surface of the mesh network 1 located at the upper and lower ends moved by the moving roller 41 to bring the plurality of mesh networks 1 into close contact.

Therefore, it is formed at the end of the induction roller 42, and induces a moving path so that the plurality of mesh networks 1 can be in close contact.

The guiding roller 42 has the same configuration as the moving roller 41 .

The pressure roller 43 presses the upper and lower surfaces of the mesh network 1 in close contact through the guide roller 42 to bond them to each other.

That is, the pressure rollers 43 are disposed at upper and lower ends at regular intervals, and the mesh network 1 is introduced therebetween to apply pressure at the upper and lower ends.

In addition, it is preferable that the moving roller 41, the induction roller 42, and the pressure roller 43 are rotatably coupled to support plates located on both sides.

Through this, after moving the plurality of mesh networks 1 along a predetermined path, they are pressed through the pressure roller 43 to adhere the stacked mesh networks 1 to each other through an adhesive.

Next, the pressing part 50 presses the mesh network 1 bonded to each other through the contact part 40 with a certain pressure to firmly fix the base 51, the guide shaft 52, and the fixing plate. (53), and a mold plate (54).

The base 51 is provided with a lower mold 51a at an upper end, and the mesh 1 moving in the close contact 40 is seated.

That is, the base 51 is seated on the ground, and the flat lower mold 51a on which the mesh network 1 moves protrudes from the upper surface.

A plurality of guide shafts 52 are formed vertically on the outer surface of the base 51 .

Therefore, the guide shaft 52 is vertically coupled to the rim or corner portion of the base 51 from all sides.

The fixing plate 53 is coupled to an upper end of the guide shaft 52, and an upward and downward moving member 53a is installed.

That is, the fixing plate 53 is spaced apart from the upper portion of the base 51 through the guide shaft 52 .

And the moving member (53a) is composed of a hydraulic or pneumatic cylinder that moves in the vertical direction.

The mold plate 54 is movably installed on the guide shaft 52 and coupled to the movable member 53a to be movable up and down, and an upper mold corresponding to the lower mold 51a on the lower surface. (54a) is formed to apply pressure to the mesh network (1).

The mold plate 54 is movably coupled to the guide shaft 52 and moves up and down through the movable member 53a.

Therefore, the upper mold 54a located at the lower end of the mold plate 54 applies a predetermined pressure to the upper end of the lower mold 51a.

Through this, the mesh network 1 introduced into the lower mold 51a presses and fixes the plurality of mesh networks 1 stacked by applying pressure through the upper mold 54a.

At this time, the mold plate 54 may apply pressure at regular intervals by moving up and down according to the moving speed of the mesh network 1.

Therefore, the mesh networks 1 introduced at a constant speed into the pressing unit 50 can be stacked with each other without damaging the mesh networks 1 by applying a predetermined pressure through the upper mold 54a.

Next, the injection unit 60 cools the heated mesh network 1 seated through the pressing unit 50 and removes the adhesive introduced into the mesh through a second supply pipe 61, a first supply It consists of a module 62 and a second supply module 63.

A plurality of second supply pipes 61 are disposed along the moving direction of the mesh network 1, and a plurality of second spray nozzles 62a are formed.

The second supply pipe 61 is disposed along the width direction of the mesh network 1, and is located in plurality at regular intervals along the length direction.

At this time, the second injection nozzles 62a are formed in the second supply pipe 61 at regular intervals along the longitudinal direction to inject air or water.

The first supply module 62 is selectively connected to the plurality of second supply pipes 61 to supply high-pressure air.

The second supply module 63 is connected to the second supply pipe 61 that is not connected to the first supply module 62 to supply cooling water.

That is, the first supply module 62 sucks in external air and supplies high-pressure air, and the second supply module 63 supplies stored water or water introduced from the outside as cooling water, respectively.

At this time, the first supply module 62 is located at the rear and the second supply module 63 is located at the front to cool the mesh 1 heated through the cooling water through the second supply module 63. After the adhesive is removed, high-pressure air is sprayed through the first supply module 62 to remove the sprayed water and adhesive.

Here, the adhesive removes the portion blocking the mesh in the mesh network (1).

Through this, adhesives adsorbed to unnecessary parts can be removed, hydraulic oil can flow smoothly to remove foreign substances, and the heated mesh 1 can be cooled.

And a power unit 80 that is selectively connected to the supply unit 10 and the close contact unit 40 to transfer power to move the mesh network 1 is further included.

That is, the power unit 80 is selectively coupled to the rotating shaft 12 or each roller to transmit power to move the plurality of mesh networks 1.

Accordingly, the mesh network 1 wound through the power unit 80 can move smoothly.

In addition, it is preferable to install a tension adjusting means of a conventional configuration capable of adjusting the tension of the mesh network 1 to enable smooth movement.

Next, the press unit 70 includes a fixing frame 71, a moving frame 72, and an operation module 73 so as to cut the mesh network 1 into a predetermined diameter.

The fixing frame 71 moves while the mesh network 1 is seated thereon.

The moving frame 72 is disposed to be movable up and down on the top of the fixing frame 71, and a plurality of punching protrusions 72a are formed on the lower surface.

The operation module 73 moves the moving frame 72 up and down according to the moving speed of the mesh network 1 .

Therefore, when the mesh network 1 is seated on the fixing frame 71 and moves along the longitudinal direction, the moving frame 72 moving up and down through the operation module 73 touches the upper surface of the mesh network 1. pressurize

At this time, the mesh network 1 is cut to fit a filter having a constant diameter according to the diameter of the punching protrusion 72a protruding from the lower end of the moving frame 72.

Here, a punching groove 71a corresponding to the punching protrusion 72a is formed in the fixing frame 71 so that the filter cut by the punching protrusion 72a is introduced and discharged downward.

After installing the frame on the outer surface of the filter 2 discharged in this way through a separate process, the filter 2 is fixed through an upper and lower pressing process.

The filter 2 having the frame formed in this way is installed on a nozzle to remove foreign substances mixed with the hydraulic oil passing through the nozzle 3.

Next, the operating state according to the present invention will be described.

First, the supply unit 10, the application unit 20, the heating unit 30, the close contact unit 40, the pressing unit 50, and the injection unit 60 are sequentially disposed as described above. do.

In addition, a plurality of the mesh networks 1 are installed in the supply unit 10, but the mesh networks 1 having relatively large meshes are disposed at the upper and lower ends of the supply unit 10, and the upper and lower ends are disposed in the middle. The mesh network 1 having a smaller mesh than the mesh network 1 located at is disposed.

At this time, the plurality of mesh networks 1 installed in the supply unit 10 are drawn at the same speed through the power transmitted through the power unit 80 .

In addition, the drawn-out mesh network 1 applies adhesive to both sides of the mesh network 1 that are in close contact with each other through the application unit 20 and passes through the heating unit 30 to heat to a certain temperature or higher.

The heating unit 30 can be bonded by uniformly applying the adhesive without coagulation, and the mesh network 1 heats the adhesive.

The mesh networks 1 heated in this way are laminated through the close contact part 40, and after the mesh networks 1 stacked through the adhesive are adhered to each other, they move to the pressing part 50 and press a certain amount. The mesh networks 1 stacked by pressing are fixed in close contact with each other.

That is, the mesh network 1 is fixed through an adhesive in a heated state, and by applying a certain pressure or more, the mesh network 1 and the mesh network 1 are uniformly fixed to prevent falling due to external pressure, etc. can

The mesh network 1 fixed in this way cools the heated heat by spraying cooling water through the spraying part 60, removes the adhesive introduced between the meshes, and then sprays high-pressure air to remove the sprayed cooling water and adhesive. It is made so that hydraulic oil is introduced and foreign substances can be removed.

The mesh network 1 stacked in this way is molded into a certain size through the press unit 70 to manufacture the filter 2 suitable for the nozzle 3.

At this time, the filter 2 is installed on the nozzle 3 in a state in which the frame is fixed to the outer surface to prevent the frame from being separated, and is firmly fixed.

Here, the nozzle 3 is firmly fixed by bending after being inserted into the groove into which the filter 2 is inserted.

The nozzle 3 manufactured in this way is installed in a high-pressure hose and a suction hose to remove foreign substances mixed with moving hydraulic oil.

Through this, clogging of the nozzle or contamination by foreign substances can be suppressed.

As described above, the rights of the present invention are defined by what is described in the claims, not limited to the embodiments described above, and various modifications and adaptations within the scope of rights described in the claims by those skilled in the art in the field of the present invention It is self-evident that you can do

1: mesh 2: filter 4: nozzle
10: supply unit 11: bracket 11a: connection groove
12: axis of rotation
20: application unit 21: storage container 22: supply pump
23: first supply pipe 23a: first injection nozzle
24: air pump
30: heating part
40: contact part 41: moving roller 42: induction roller
43: pressure roller
50: pressing part 51: base 51a: lower mold
52: guide shaft 53: fixed plate
53a: moving member 54: mold plate
54a: upper mold
60: injection unit 61: second supply pipe 61a: second injection nozzle
62: first supply module 63: second supply module
70: press part 71: fixing frame 71a: punching groove
72: moving frame 72a: punching protrusion
73: motion module

Claims (7)

In the filter manufacturing device for removing foreign substances in hydraulic oil for removing foreign substances mixed in hydraulic oil that is circulated so that the driver can easily control the steering device,
A plurality of connection grooves 11a are formed at regular intervals in the brackets 11 disposed on both sides, and both ends are rotatably coupled to the connection grooves 11a to install a wound mesh 1. A supply unit 10 having a rotating shaft 12 supplying the mesh network 1 at a constant speed;
An application unit 20 for applying an adhesive to both sides between the mesh network 1 and the mesh network 1 moving in the supply unit 10, respectively;
a heating unit 30 for heating the mesh network 1 and the adhesive to which the adhesive is applied by the application unit 20;
The mesh network 1 moving in the supply unit 10 is guided to move through the application unit 20 and the heating unit 30, and a plurality of the meshes heated in the heating unit 30 A contact unit 40 that presses the upper and lower surfaces of the net 1 to bring them into close contact;
A pressing unit 50 for fixing by applying a predetermined pressure to the mesh network 1 that is in close contact with the close unit 40;
A spraying unit 60 that lowers the temperature of the heated mesh network 1 by sequentially spraying cooling water and high-pressure air to the mesh network 1 drawn out from the pressurization unit 50 and opens the mesh blocked by the adhesive. );
The mesh network 1 passing through the injection unit 60 is formed by a press unit 70 that is molded to a predetermined size according to the diameter of the nozzle coupled to the high pressure hose and the suction hose.
The application unit 20,
A storage container 21 in which the adhesive is stored;
A supply pump 22 for supplying the adhesive stored in the storage container 21;
A first supply pipe 23 disposed between the mesh network 1 and the mesh network 1 and having a plurality of first injection nozzles for spraying the adhesive introduced through the supply pump 22;
It consists of an air pump 24 that supplies high-pressure air to the first supply pipe 23 to spray the introduced adhesive,
The close contact part 40,
Moving rollers 41 formed with a plurality of meshes 1 along a moving path so as not to interfere with the coating unit 20 and the heating unit 30;
Induction rollers 42 that are in close contact with the outer surface of the mesh network 1 located at the upper and lower ends moved by the moving roller 41 to bring the plurality of mesh networks 1 into close contact;
It is composed of a pressure roller 43 that presses the upper and lower surfaces of the mesh network 1 in close contact through the induction roller 42 to adhere them to each other,
The pressing part 50,
A base 51 having a lower mold 51a at the top and seating the mesh 1 moving in the close contact 40;
A plurality of guide shafts 52 formed vertically on the outer surface of the base 51,
A fixing plate 53 coupled to an upper end of the guide shaft 52 and having an upward and downward moving member 53a installed thereon;
It is movably installed on the guide shaft 52 and coupled to the movable member 53a to be movable up and down, and an upper mold 54a corresponding to the lower mold 51a is formed on the lower surface, It consists of a mold plate 54 that applies pressure to the mesh network 1,
The injection unit 60,
A plurality of second supply pipes 61 disposed along the moving direction of the mesh network 1 and having a plurality of second spray nozzles 62a formed therein;
A first supply module 62 selectively connected to the plurality of second supply pipes 61 to supply high-pressure air;
It consists of a second supply module 63 connected to the second supply pipe 61 that is not connected to the first supply module 62 to supply cooling water,
The second supply module 63 is positioned in front of the first supply module 62 to cool the mesh 1 heated through the cooling water through the second supply module 63 and remove the adhesive. Then, it is provided to remove the sprayed water and adhesive by spraying high-pressure air through the first supply module 62,
A power unit 80 that is selectively connected to the supply unit 10 and the close contact unit 40 to transmit power to move the mesh network 1 is further included,
The press part 70,
A fixing frame 71 on which the mesh network 1 is seated and moved;
A moving frame 72 disposed to be movable up and down on the top of the fixing frame 71 and having a plurality of punching protrusions 72a formed on the lower surface;
It consists of an operation module 73 that moves the moving frame 72 up and down according to the moving speed of the mesh network 1,
A punching groove (71a) corresponding to the punching protrusion (72a) is formed in the fixing frame (71) so that the filter cut by the punching protrusion (72a) is introduced and discharged to the lower hydraulic pressure, characterized in that A filter manufacturing device for removing foreign substances from oil.
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