KR101195070B1 - Assembling equipment for filter frame of water purifier - Google Patents

Abstract

PURPOSE: A water purifier filter assembling apparatus is provided to improve productivity by rapidly verifying the existence of bad water purifier filters using highly compressed air. CONSTITUTION: A water purifier filter assembling apparatus(100) includes a rotating frame(110), a carbon supplying unit(120), a non-woven fabric supplying unit(140), a net supplying unit(150), a cap supplying unit(170), and a welding unit(180). The rotating frame receives a plurality of receiving grooves which receives one end part of the housing. The net supplying unit supplies a net into the inner circumference of another end part of the housing which rotates with a disk. The cap supplying unit is adjacently installed to the net supplying unit and supplies a cap into another end part of the housing which rotates with the disk. The welding unit rotatably combines the cap with another end part of the housing.

Description

Water Purifier Filter Assembly Device {ASSEMBLING EQUIPMENT FOR FILTER FRAME OF WATER PURIFIER}

The present invention relates to a water purifier filter assembling apparatus, and more particularly, to manufacturing a water purifier filter for assembling carbon into a housing, checking a carbon input amount, supplying a nonwoven fabric, supplying a net, and supplying a cap, fusion, leak inspection, and an inner cap and an outer cap. By automation, an environmentally friendly manufacturing process is possible in accordance with the improvement of the working environment, and relates to a water purifier filter assembly device that can improve productivity by reducing work loss.

In general, a water purifier filter using carbon fills carbon inside a housing by an operator, and sequentially assembles a nonwoven fabric, a net, and a cap. Then, the housing and the cap are fused and then put in water to inspect the water filter for defects. As such, when manufacturing a conventional water filter, a single facility for injecting carbon is used. After the carbon-injected housing moves to the next stage, the worker assembles the nonwoven fabric, net and cap sequentially by using a single facility installed in each process. Next, the housing and the cap are combined using a fusion device, and a water pressure inspection device is used to inspect whether the water purifier filter is defective.

As described above, the worker directly fills the carbon in the housing of the water filter using the carbon injection device as a single facility, so the environmental pollution of the workplace is very serious due to the scattering of carbon dust, which is very harmful to the worker. There is a problem. In addition, the amount of carbon proceeds by manual filling by the worker directly, the amount of carbon injected is not constant, so the airtightness is low, high occurrence of defects. In addition, since the non-woven fabric and the net are assembled using a hand tool while alternating a plurality of water purifier filters, work efficiency is reduced, and parts are missing or assembly states are different according to the press-fitting strength of the hand tool, which causes a problem of producing a defective product. .

Conventionally fused water purifier filter is inspected for failure by the hydraulic method. Therefore, since the worker repeatedly fixes and separates the water purifier filter to the leak inspection device, the labor input is high and the labor intensity is very high. In addition, there is a problem in that the initial installation cost is increased and the workmanship is increased because the additional equipment to clean the water purifier filter of the passed product after the hydraulic pressure test is required.

In addition, the individual equipments are not connected in series, so they are manually transported and separated, which delays work and reduces productivity. In addition, since various facilities are operated alone, there is a serious problem in that there is a large amount of energy consumption and a small amount of parts recovery due to continuity.

The present invention is to solve the conventional problems as described above, by sequentially combining the carbon, non-woven fabric, net and cap to the housing of the water purifier filter, by automating the manufacturing process to check the airtightness of the assembled water purifier filter with an all-in-one system An object of the present invention is to provide a water purifier filter assembly device for improving productivity and resource recovery rate.

Features of the present invention for achieving the above object, the rotation frame is formed with a plurality of receiving grooves for accommodating one end of the housing of the water filter filter perpendicular to the top of the rotating disk according to the operation of the drive motor, and the outer peripheral surface of the disk A carbon feeder for injecting carbon into the other end of the housing installed in each of the plurality of receiving grooves, a nonwoven fabric feeder for injecting a nonwoven fabric into the inner circumferential surface of the other end of the housing which is installed adjacent to the carbon feeder and rotates along the disc, and a nonwoven fabric feeder A net feeder for feeding the net into the inner peripheral surface of the housing installed at the position adjacent to the device and rotating along the disc, a cap feeder for feeding the cap to the other end of the housing installed at the position adjacent to the net feeder and rotating along the disc; , A fuse installed at a position adjacent to the cap feeder and rotating the cap to the other end of the housing It discloses a water purifier filter assembly apparatus comprising the device.

According to the present invention, in accordance with the operation of the automation equipment in the water purifier filter housing, carbon injection, carbon amount confirmation, non-woven fabric supply, mesh supply, fusion after the cap supply, leakage inspection, inner cap and outer cap are assembled in sequence. Therefore, since each device is connected continuously, there is an effect that productivity and work efficiency are improved. In addition, by using the suction device as a single facility to remove the carbon dust can maintain a clean working environment. In addition, it is possible to inject a certain amount of carbon by automation, thereby reducing the defect rate and producing a high quality water filter.

The present invention can fully automate the product transfer and supply processes and parts assembly process through the development of the ALL IN ONE system to reduce the labor intensity according to the handling of heavy materials, and to prevent the risk of industrial accidents in advance. In addition, since various facilities are collectively operated by the control unit, by blocking the unnecessary operation of the facilities of each process, the energy consumption is reduced, thereby reducing the greenhouse gas and reducing the waste of resources by increasing the recovery of each part. There is.

The present invention has the effect of dramatically improving production capacity by shortening the production lead time than the conventional hydraulic method because it is possible to quickly and accurately determine whether the water purifier filter is defective in the air state by using the air compressed at high pressure by the compressor. . In addition, it is possible to manufacture water purifier filters by securing reliability as a green technology through GHG reduction and resource saving, improving the air environment by inhalation technology during carbon transfer, and developing a breakthrough clean inspection method.

1 is a front view of a water purifier filter manufactured by the water purifier filter assembly according to the present invention.
Figure 2 is a plan view of one embodiment of a water purifier filter assembly according to the present invention.
3 is a cross-sectional view taken along the line AA of FIG. 2.
4 is a front view showing an operating state of the carbon amount checking device shown in FIG.
5 is a front view showing an operating state of the nonwoven fabric supply apparatus shown in FIG.
6 is a front view showing an operating state of the network supply apparatus shown in FIG.
7 is a front view showing an operating state of the indentation apparatus shown in FIG.
8 is a front view showing an operating state of the cap supply apparatus shown in FIG.
9 is a front view showing an operating state of the leak inspection apparatus of the water purifier filter manufactured according to the present invention.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments with reference to the accompanying drawings.

Hereinafter, preferred embodiments of the water purifier filter assembly according to the present invention will be described in detail with reference to the accompanying drawings.

First, referring to Figure 1, the housing 11 of the conventional carbon-filtered water purifier filter 10 is manufactured by injection molding, and a protrusion 12 having a small diameter is formed at one end and a large diameter at the other end is filled with an accessory therein. It is provided with an inlet 13 which is open to allow. After filling the carbon 14 inside the housing 11 through the inlet 13, the nonwoven fabric 15 and the net 16 are sequentially assembled, and then the cap 17 at the other end of the housing 11 using a welding device. ). The water purifier filter 10 assembled as described above is cleanly purified as water passes from one end to the other end or the other end. After the inspection of the defectiveness is completed, except for the defective product, the passed water purifier filter 10 is assembled with the inner cap and the outer cap on both ends of the label attached to the packaging and shipped.

2 and 3, the water purifier filter assembly device 100 for producing a water purifier filter 10 according to the present invention includes a rotating frame (110). The rotating frame 110 is provided with a disc 111 that rotates according to the operation of the drive motor 113, a plurality of receiving grooves (not shown) are formed at equal intervals on the top of the disc 111. One end of the housing 11, that is, the protrusion 12, of the vertical water purifier filter 10 is fitted into the receiving groove. Subsidiary discs (not shown) having a size smaller than the diameter of the disc 111 are provided at the center of the disc 111 at intervals, and a plurality of front support portions 112 extending toward the respective devices on the top of the disc. ) Is installed.

The carbon supply device 120 has a uniform amount of carbon 14 through the other end inlet 13 of the housing 11, which is erected perpendicularly to the receiving groove of the disc 111 rotated counterclockwise by the drive motor 113. Inject In order to prevent the fine dust is scattered to the workplace when the carbon 14 is injected, it is a matter of course that the suction device (not shown) for injecting the carbon 14 and at the same time suction the fine dust is installed. Since the carbon supply device 120 automatically injects a uniform amount of carbon 14 into the housing 11, it is possible to accurately match the carbon 14 and prevent the loss of carbon 14 as a raw material. In addition, when the carbon 14 is injected, dust is scattered by using an inhalation device, thereby keeping the environment of the workplace clean.

4 illustrates a carbon amount checking device 130. The carbon amount confirming device 130 according to the present invention is installed to determine the amount of carbon by checking the amount of carbon 14 injected into the housing 11. That is, the frame 131 is fixed to the rotation frame 110, which is the right direction of the carbon supply device 120, and passes through the inlet 13, the check cylinder 132 to move in the vertical direction toward the interior of the housing 11 Is installed. The sensing plate 133 is installed at the end of the check cylinder 132, and extends or contracts toward the inside of the housing 11 according to the expansion and contraction of the check cylinder 132. The sensing plate 133 presses the upper portion of the carbon 14 to check the amount of carbon 14 injected. That is, when less carbon 14 is injected, the sensing plate 133 of the check cylinder 132 extends in a lower direction than the set length, and it may be transmitted to the controller to quickly check whether there is a defect or not according to the input value. have.

In addition, it is preferable to support both sides of the housing 11 to prevent the housing 11 from shaking when the check cylinder 132 operates. To this end, an auxiliary cylinder 134 that extends or contracts toward a center of the disc 111 is installed at a predetermined height of the frame 131, and extends toward the housing 11 on an upper part of the auxiliary disc facing the auxiliary cylinder 134. It is provided with a front support (112). Therefore, when the check cylinder 132 operates, the auxiliary cylinder 134 and the front support part 112 are each extended to stably hold the outer circumferential surface of the housing 11, check the injection amount of the carbon 14, and check the extended check cylinder. When 132 returns, the auxiliary cylinder 134 and the front support part 112 which hold | maintained the housing 11 simultaneously return to an original position. Next, the housing 11 into which the carbon 14 inspecting the carbon amount checking device 130 is injected is rotated in the direction in which the disc 111 is arranged in the direction in which the nonwoven fabric supply device 140 is disposed by the operation of the driving motor 113. do.

Referring to FIG. 5, the nonwoven fabric supply device 140 inserts the nonwoven fabric 15 into the inlet 13 of the housing 11 into which the carbon 14 is injected, and the frame 141 includes the carbon amount checking device 130. It is fixed to the rotating frame 110 in the right direction. The plurality of rails 142 are provided at an upper end of the frame 141 at intervals, and the moving plate 143 moves along the plurality of rails 142. The moving plate 143 operates by an actuator or a motor, but is not limited thereto. The nonwoven fabric transfer cylinder 144 operates in the vertical direction toward the inside of the housing 11. Accordingly, the nonwoven fabric transfer cylinder 144 moves along or away from the frame 141 along the plurality of rails 142. The nonwoven fabric 15 supplied from the nonwoven fabric supply hopper 146 is sucked by the nonwoven fabric transfer cylinder 144 downward and the elongated nonwoven fabric transfer cylinder 144 moves to its original position. Next, the movable plate 143 returns to its original position along the plurality of rails 142, and the nonwoven fabric transfer cylinder 144 is extended to assemble the nonwoven fabric 15 along the other end of the housing 110.

It is preferable to support both sides of the housing 11 to prevent the housing 11 from shaking when the nonwoven transfer cylinder 144 is operating. To this end, an auxiliary cylinder 145 extending toward the center of the disc 111 is installed at a predetermined height of the frame 141, and is extended toward the housing 11 on an upper part of the auxiliary disc facing the auxiliary cylinder 145. And a front support 112. Therefore, when the nonwoven fabric transfer cylinder 144 operates, the auxiliary cylinder 145 and the front support part 112 are each extended to stably support the outer circumferential surface of the housing 11, and when the insertion of the nonwoven fabric 15 is completed, the nonwoven fabric is expanded. When the transfer cylinder 144 returns, the auxiliary cylinder 145 and the front support part 112, which were holding the housing 11 at the same time, return to their original positions. Next, the housing 11 having completed the nonwoven fabric supply device 140 rotates in the direction in which the disc 111 is arranged in the direction in which the network supply device 150 is disposed by the operation of the driving motor 113.

Referring to FIG. 6, the mesh supply device 150 is an apparatus for inserting the mesh 16 into the inlet 13 of the housing 11 in which the nonwoven fabric 15 is installed, and the frame 151 of the nonwoven fabric supply apparatus 140. It is fixed to the rotating frame 110 in the right direction. The plurality of rails 152 are provided at intervals on the upper end of the frame 151, and the moving plate 153 moves along the plurality of rails 152. The moving plate 153 is operated by an actuator or a motor, but is not limited thereto. The network transfer cylinder 154 is installed to move upward and downward toward the inside of the housing 11. In addition, the network transfer cylinder 154 moves in the direction of the frame 151 along the pair of rails 152. The net transfer cylinder 154 extends and sucks the net 16 supplied from the net feed hopper 156 downward, and the extended net transfer cylinder 154 moves to its original position. Next, the movable plate 153 returns to its original position along the plurality of rails 152, and the mesh transfer cylinder 154 is extended to assemble the mesh 16 toward the other end of the housing 110.

The net transfer cylinder 154 is extended to insert the net 16 into the inlet 13 of the housing 11 while holding the net 16 at the end of the net transfer cylinder 154. It is preferable to support both sides of the housing 11 to prevent the housing 11 from shaking when the mesh transfer cylinder 154 is operating. To this end, an auxiliary cylinder 155 extending toward the center of the disc 111 is installed at a predetermined height of the frame 151, and is extended toward the housing 11 on an upper part of the auxiliary disc facing the auxiliary cylinder 155. And a front support 112. Since the operation of the auxiliary cylinder 155 and the front support 112 is the same as in the nonwoven fabric supply apparatus, a detailed description thereof will be omitted. Next, the housing 11 having completed the network supply device 150 rotates in the direction in which the disc 111 is disposed in the direction in which the pressurizing device 160 is disposed by the operation of the driving motor 113.

Referring to FIG. 7, the pressurizing device 160 is a device for pressing the carbon 14, the nonwoven fabric 15, and the net 16 inserted into the housing 11, and the frame 161 is in the right direction of the net feeder 150. It is fixed to the rotating frame 110. That is, the frame 161 is provided with a pressure cylinder 162 to move in the vertical direction toward the inside of the housing 11 at the top. Jig 163 is provided at the end of the pressure cylinder 162, the jig 163 extending to the inlet 13 of the housing 11 uniformly presses the upper portion of the net (16). The pressurizing device 160 compresses the carbon 14, the nonwoven fabric 15, and the net 15 sequentially installed in the housing 11 to reduce the defective rate. In some cases, when the pressure cylinder 162 is operated, it is preferable to supply compressed air to the inner circumferential surface of the inlet 13 of the housing 11 to remove the carbon 14 that hinders the fusing device 180 which is the next process. .

In addition, it is preferable to support both sides of the housing 11 to prevent the housing 11 from shaking when the pressure cylinder 162 operates. To this end, an auxiliary cylinder 164 extending toward the center of the disc 111 is installed at a predetermined height of the frame 161, and is extended toward the housing 11 on an upper part of the auxiliary disc facing the auxiliary cylinder 164. And a front support 112. Since the operation of the auxiliary cylinder 164 and the front support 112 is the same as in the network supply device 150, a detailed description thereof will be omitted. Next, the housing 11 having completed the pressurizing device 160 rotates in the direction in which the disc 111 is disposed in the cap supply device 170 by the operation of the drive motor 113.

Referring to FIG. 8, the cap supply device 170 is a device for inserting the cap 17 into the inlet 13 of the housing 11 in which the net 16 is installed, and the frame 171 is the right side of the pressurizing device 160. It is fixed to the rotating frame 110 in the direction. The plurality of rails 172 are provided at intervals on the upper end of the frame 171, and the moving plate 173 moves along the plurality of rails 172. The moving plate 173 is operated by an actuator or a motor, but is not limited thereto. The cap feed cylinder 174 is provided to move in the vertical direction toward the inner circumferential surface of the housing 11. In addition, the cap transfer cylinder 174 moves in the direction of the frame 171 along the plurality of rails 172. The cap transfer cylinder 174 is sucked in the downward direction and the cap 17 supplied from the cap feed hopper 176 is moved, and the extended cap transfer cylinder 174 moves to its original position. Next, the moving plate 173 returns to its original position along the plurality of rails 172, and the cap transfer cylinder 174 is extended to assemble the cap 17 toward the other end of the housing 110.

The cap transfer cylinder 174 is extended to insert the cap 17 into the inlet 13 of the housing 11 while holding the cap 17 at the end of the cap transfer cylinder 174. It is preferable to support both sides of the housing 11 to prevent the housing 11 from shaking when the cap transfer cylinder 174 is operated. To this end, an auxiliary cylinder 175 extending toward the center of the disc 111 is installed at a predetermined height of the frame 171, and is extended toward the housing 11 on an upper part of the auxiliary disc facing the auxiliary cylinder 175. And a front support 112. Since the operation of the auxiliary cylinder 175 and the front support 112 is the same as in the network supply device 150, a detailed description thereof will be omitted. Then, in the housing 11 which has completed the cap supply device 170, the disc 111 rotates by the driving motor 113 and rotates by the fusion device 180.

The welding device 180 includes a rotating head which rotates at a high speed by a motor. The rotating head accommodates the cap 17 of the water purifier filter housing 11 which is conveyed along the disc 111 and rotates the received cap 17 at high speed. The cap 17 that is rotated at high speed generates friction heat with respect to the inner peripheral surface of the inlet 13 of the housing 11, and the cap 17 is fused to the housing 11 by the friction heat. Fusion apparatus 180 is preferably installed in plural for the efficiency of the work.

The rotating frame 110 of the water purifier filter cooking apparatus according to the present invention is provided with a disc 111 that is rotated by the drive motor 113, is formed in a plurality of receiving grooves at equal intervals on the disc 111, the housing ( 11) turn it upright. The housing 11 rotating along the disc 111 constantly moves and stops in the counterclockwise direction. Around the stationary disc 111, the carbon supply device 120, the carbon amount checking device 130, the nonwoven fabric supply device 140, the net supply device 150, the pressurizing device 160, the cap supply device 170, respectively And a fusion device 180 is installed.

As described above, since each process of assembling the water filter 10 is installed around the rotating disk 111, the installation area of the assembly apparatus is small, and the work is efficient. In addition, since each device is operated as an all-in-one system by automation, the environment of the workplace is very clean and the energy consumption due to the efficient operation is reduced, thereby reducing the greenhouse gas. In addition, it is possible to effectively prevent resource waste by increasing the number of parts recovered.

2 and 3, the inverting device 190 is installed at a position adjacent to the fusion device 180, and the vertical water purifier in which the housing 11 and the cap 17 are coupled by the fusion device 180. The filter 10 is rotated to invert in the horizontal direction. The water purifier filter 10 inverted as described above moves to the first transfer device 210 installed at one end of the transfer frame 200 disposed at a position adjacent to the rotary frame 100. The first transfer device 210 arranges and transfers the plurality of water purifier filters 10 supplied by the inversion device 190.

The leak inspection device 230 is disposed at intervals from the first transfer device 210 and inspects whether the water purifier filter 10 is defective. That is, the frame 231 of the leak inspection device 230 is fixed to the upper portion of the conveying device 200, after receiving the water purifier filter 10 aligned with the first conveying device 210 of the water purifier filter 10 The first jig 232 and the second jig 235 are brought into close contact with both ends. The first jig 232 moves along the first guide rail 233, and the second jig 234 moves along the second guide rail 235.

The pressure sensor 234 is installed on the upper part of the first jig 232, and a supply pipe is connected between the pressure sensor 234 and the compressor installed outside, and is connected between the pressure sensor 234 and the first jig 232. Connector is installed. In addition, the first jig 232 is formed with a passage 232a connected to the protrusion 12 so as to supply compressed air into the water purifier filter 10. The protrusion 12 is accommodated in the first groove 232b to maintain the airtightness with the first jig 232, and the cap 17, which is the other end of the water purifier filter 10, is kept airtight with the second jig 235. Of course, it is in close contact with the second groove (not shown).

In addition, the first groove 232b is provided on the inner circumferential surface of the first groove 232c so as to be in close contact with the outer circumferential surface of the protrusion 12 of the water purifier filter 10 so as to maintain airtightness. It is installed. However, the present invention is not limited thereto, and the first and second grooves may use a cushioning member that is in close contact with each other to maintain airtightness at both ends of the water purifier filter, or a cushion member which is inserted at both ends of the water purifier filter.

When the leak inspection apparatus for the water filter according to the present invention is described, the first and second jigs 232 and 235 which are in close contact with each other to accommodate the both ends of the supplied water filter 10 and maintain airtightness are in close contact with each other. The first jig 232 passes through compressed air compressed at a high pressure from a compressor installed outside, and supplies the inside of the water filter 10. When the compressed air reaches the set pressure value while being supplied for a predetermined time, the control device (not shown) checks this and blocks the compressed air supplied through the first jig 232. At this time, the inside of the water filter 10 maintains a high-pressure vacuum state, the internal pressure value of the water filter 10 is equal to the pressure value set in the control device.

And it is preferable to reset the pressure value inside the water purifier filter 10 in a high-pressure vacuum state so that the operator can easily check the change in the pressure value, the reset pressure value is preferably set to "0", but is not limited thereto. . The pressure sensor 234 detects a change in the internal pressure value of the water purifier filter 10 based on the reset pressure value and checks whether there is a defect. The change in the internal pressure value of the water purifier filter 10 is sensed for a certain time, and when the change in the internal pressure value is 2/10 or more, the water filter 10 is rejected. After checking whether there is a defect, the first and second jigs 232 and 235 which are in close contact with both ends of the water purifier filter 10 are separated according to the signal of the control device, and the water purifier filter 10 which has been inspected is moved to the next process.

The leak test apparatus 230 of the present invention is not limited thereto since six first jigs 232 and second jigs 235 are arranged to quickly inspect the water purifier filter 10. The water purifier filter 10 that has completed the leak inspection device 230 fixes the inner cap and the outer cap to the end of the water purifier filter 10 using the inner cap and the outer cap supply device 240. Next, a labeling device and a packaging device may be further connected to the water filter 10.

In the present invention, a plurality of water purifier filters 10 moving between the first transfer device 210 and the leak inspection device 230 and the leak inspection device 230 and the inner cap and the outer cap supply device 240 may include a second transfer device ( By 220). The second transfer device 220 moves to the next step by sucking the upper portion of the plurality of water purifier filters 10 arranged horizontally by the suction method. However, the present invention is not limited thereto, and the plurality of water purifier filters 10 may sequentially move the leak inspection apparatus 230 and the inner cap and outer cap supply apparatus 240 through the first transfer apparatus 210.

Water purifier filter assembly according to the present invention, fully automated product transfer and supply processes and parts assembly process through the development of the ALL IN ONE system to reduce the labor intensity due to the handling of heavy materials, preventing the risk of industrial accidents in advance can do. In addition, each device is continuously connected to improve the productivity and work efficiency, it is possible to inject a certain amount of carbon by automation to reduce the defective rate and to produce a high-quality water purifier filter.

The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention as long as they are obvious to those skilled in the art.

100: water purifier filter assembly 110: rotating frame
111: disc 112: front support
113: drive motor 120: carbon supply device
130: carbon amount checking device 140: nonwoven fabric supply device
150: network supply device 160: pressurization device
170: cap feeder 180: fusion device
190: inversion device 200: transfer frame
210: first transfer device 220: second transfer device
230: leak test device 240: inner cap and outer cap coupling device

Claims (6)

A rotating frame in which a plurality of receiving grooves are formed to receive one end of the housing of the water filter, which is vertically erected on the rotating disk, according to the operation of the drive motor;
A carbon supply device installed on an outer circumferential surface of the disc and injecting carbon into the other ends of the housings erected in the plurality of receiving grooves, respectively;
A nonwoven fabric supply apparatus installed at a position adjacent to the carbon supply apparatus and injecting a nonwoven fabric into an inner circumferential surface of the other end of the housing rotating along the disc;
A net feeder installed at a position adjacent to the nonwoven fabric feeder and feeding the net to the inner peripheral surface of the other end of the housing rotating along the disc;
A cap feeder installed at a position adjacent to the mesh feeder and injecting a cap into the other end of the housing rotating along the disc;
And a fusion device installed at a position adjacent to the cap supply device and rotatably coupling the cap to the other end of the housing. The method of claim 1,
And a carbon amount checking device installed between the carbon supply device and the nonwoven fabric supply device and configured to expand and contract in one direction from an inner circumferential surface of the other end of the housing to check the amount of carbon injected. The method of claim 1,
And a pressurizing device installed between the mesh supply device and the cap supply device and pressing the mesh fed into the housing. 4. The method according to any one of claims 1 to 3,
An inverting device for inverting and transporting the vertically purified water purifier filter coupled by the fusion device in a horizontal direction;
A transfer frame having a first transfer device at one end to transfer the water filter in a horizontal direction;
A first jig having a first groove formed to receive one end of the water purifier filter transferred by the first transfer device and having a passage through which compressed air supplied from an external compressor flows through the first groove; A second jig having a second groove accommodating the other end of the water purifier filter, a pressure sensor connected to the passage to measure the pressure of the compressed air supplied into the water purifier filter, and a measurement of the pressure sensor And a leak inspection device having a control device for receiving a value and calculating a change in pressure value. The method of claim 4, wherein
The leak inspection apparatus includes an O-ring installed on the inner circumferential surface of the first groove and the second groove to be in close contact with the outer circumferential surface of each end of the water purifier filter to maintain airtightness. The method of claim 4, wherein
And a cap coupling device disposed at a position adjacent to the leak inspection device and sequentially assembling the inner cap and the outer cap at an end portion of the water purifier filter supplied from the leak inspection device.

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