KR20190131883A - Collar-hook inserting device - Google Patents

Abstract

The present invention relates to a collar hook insertion apparatus capable of constantly maintaining the insertion depth of a collar hook while automatically inserting the collar hook into a tube. According to the present invention, the collar hook insertion apparatus comprises: a tube loading/unloading means including a plurality of tube carriers loading a tube into which a collar hook is inserted and a tube carrier driving unit repeatedly circulating the tube carriers between a tube loading position and a tube unloading position; a lubricant coating means including fixed and moving coating pads and allowing the moving coating pad to coat lubricant on the outer surface of an end part of the tube moved by the tube loading/unloading means while being elevated toward the fixed coating pad; and a collar hook transfer/insertion means including a tube holding unit holding the tubes moved to a collar hook insertion position in the lubricant coating means, a collar hook transfer unit transferring the collar hook inserted into the tube to the collar hook insertion position, and a collar hook insertion unit facing the tube holding unit with the collar hook transfer unit interposed therebetween to insert the collar hook guided to the collar hook insertion position by the collar hook transfer unit into the tube.

Description

Color hook insertion device {COLLAR-HOOK INSERTING DEVICE}

The present invention relates to a color hook insertion device which enables the automatic and continuous insertion of a collar-hook connecting a tube and a fitting member to the tube.

In general, a variety of tubes are used in water purifiers and the like to provide a flow path for fluid, and these tubes are connected to components constituting the water purifier by fitting members.

In addition, when the tube is connected to the fitting member, the end of the tube must be inserted into the fitting member by a predetermined length, so that no leaking occurs at the connecting portion and the tube does not detach from the fitting member.

To this end, the present applicant and the representative of the present applicant has developed a "tube marking device" that can automatically mark the connection depth of the tube on the tube in "Korea Registration Utility Model No. 20-0459171", In addition, in the Republic of Korea Patent No. 10-1674372 has developed a "tube assembly device" for connecting the tube and the fitting member using a collar hook (connection) so that the tube is not separated from the fitting member.

On the other hand, in order to connect the tube and the fitting member using the above-described "tube assembly apparatus", the operation of inserting the color hook into the tube must be preceded, which is dependent on the manual operation of the conventional workers, the production volume increases As a result, a number of additional workforces had to be added.

In addition, although the color hook should be inserted into the tube to a certain depth, the above-mentioned "tube assembly device" can be smoothly connected to the collar hook and the fitting member, because the color hook is inserted into the tube by manual operation. There is another problem that the insertion depth is different, whereby the connection work of the collar hook and the fitting member does not proceed smoothly.

The present invention aims to provide a color hook insertion device which enables the collar hook to be automatically inserted into a tube while keeping the insertion depth of the collar hook constant.

The technical problems to be achieved by the present invention are not limited to the technical problems mentioned above.

Color hook insertion apparatus according to the present invention for achieving the above object, a plurality of tube carriers for loading a tube to be inserted into the color hook, tube carriers for repeatedly circulating the tube carriers to the tube loading position and tube unloading position Tube loading / unloading means having a drive; Lubricating oil applying means having a fixed coating pad and a movable coating pad, for applying lubricating oil to an end outer surface of the tube moved from the tube loading / unloading means while the movable coating pad is elevated to the fixed coating pad side; And a tube gripping portion for holding the tubes moved from the lubricating oil applying means to the color hook insertion position, a color hook carrying portion for carrying the color hooks to be inserted into the tube to the color hook insertion position, and a color hook carrying portion therebetween. And a collar hook carrying / inserting means having a collar hook insertion portion disposed to face the branch and inserted into the tube, the collar hook guided by the collar hook carrying portion to the collar hook insertion position.

Specifically, the tube carrier drive unit, the driving wheel provided in a pair; Driven wheels provided as a pair; And a chain supported and rotated by one of the driving wheels and the neighboring driven wheels and the other driving wheels and the neighboring driven wheels, wherein any one of the driving shafts may be connected to the driving motor through a transmission device.

Specifically, the tube carrier is mounted to each chain spaced apart along the longitudinal direction of the chain of the tube carrier drive unit, the tube carriers mounted on one chain and the tube carriers mounted on another chain cooperate with one another. The tube carrier is loaded, and the tube carrier grooves in which the tubes are received and withdrawn are formed so as to settle from the upper side to the lower side of the tube carrier, and both ends of the tube anchor grooves protrude outward from the tube settlement grooves. Can be opened.

More specifically, the tube carrier is provided with a holding lever for preventing the detachment of the tube when the tube is guided from the tube loading position to the tube unloading position, the tube is pulled out in the tube unloading position; the holding lever has a vertical plate shape And a semicircular concave grip groove that surrounds the tube received in the tube settling groove is formed at the front end side, and the turning pins formed at both lower sides of the holding lever are perpendicular to the tube settling groove at the rear end of the tube carrier. The pivoting cutting groove is pivotally supported by the formed turning cutting groove, and the turning cutting groove is closed to the closing bracket, and a compression coil spring may be interposed between the closing bracket and the holding lever.

Specifically, the fixed application pads are fixed to the upper surface of the fixed plate to form a pair of two, the movable application pads are fixed to the lower surface of the movable plate to face the fixed application pads in a pair of two, and the lower surface of the fixed plate And a lubricating oil injection hole through which the lubricating oil is injected into the upper surface of the movable plate, through the fixed plate and the movable plate.

More specifically, the fixed plate is fixed to the frame extending from the bed, the movable plate is arranged to be liftable to the fixed plate side by the first lift cylinder, the first lift cylinder is fixed to the fixed plate so as not to interfere with the fixed plate It is fixed to the frame, the extension end of the first lifting cylinder rod of the first lifting cylinder can be connected to the movable plate.

Specifically, the tube gripping portion is disposed directly below the tube moved to the collar hook insertion position, the tube gripping portion is mounted to the fixing bracket to form a pair, the gripping the tube moved to the collar hook insertion position and collar A gripping cylinder for releasing gripping on the tube at the same time as the hook is inserted; And a second elevating cylinder that raises the gripping cylinder when the tube is gripped and lowers the gripping cylinder when the gripping is released to the tube, wherein the gripping cylinder is pivoted in a direction in which two fingers face each other to grip the tube. Rotates in the opposite direction to release the grip on the tube, the second lift cylinder is fixedly mounted to the frame extending from the bed, the extension end of the second lift cylinder rod of the second lift cylinder can be connected to the fixed bracket .

Specifically, the collar hook carrying unit, the feeder for guiding the collar hook to be inserted into the tube; First and second collar hook carriers that receive the collar hooks from the feeder and carry the collar hooks to the side directly below the collar hook insertion position; A color hook carrier driver for moving the first and second color hook carriers to carry the color hooks; And a third lift cylinder for moving the color hooks carried by the first and second color hook carriers to the color hook insertion position.

Specifically, the feeder is provided in a rectangular tubular shape extending horizontally, the feeder is aligned and guided in a row lined with cylindrical color hooks, the upper surface of the feeder is aligned by spraying compressed air into the feeder Compressed air injection line is connected to carry out the color hook, and the color hook intermittent cylinder for intercepting the color hook is mounted on the front end of the feeder.The color hook intermittent rod of the color hook intermittent cylinder penetrates the side of the feeder. It can enter and exit the hollow interior of the feeder to interrupt the removal of the collar hooks.

More specifically, the front end of the feeder is integrally formed with a station where the first and second color hook carriers guided to take over the color hooks taken out of the feeder are formed, and the station is formed by extending the upper surface of the feeder, The upper part of the station may be equipped with a sensor for determining whether the color hook is placed in the first and second color hook carrier.

Specifically, first and second color hook settled surfaces are formed on the upper surfaces of the first and second color hook carriers, and guards are formed at both ends of the first and second color hook settled surfaces, respectively. It is formed to protrude to the upper side of the first and second collar hook settled surface, the rear end of the second collar hook settled surface is formed to protrude to the upper side of the second collar hook settled surface, each guard has a first and first Incision collars exposing the inner diameter portion of the collar hook settled on the collar hook settle surface may be formed to extend from the top of each guard to the lower side of the guard.

Specifically, the color hook carrier driving unit includes: a color hook carrying guide rail extending horizontally from the color hook insertion position toward the station and slidably mounted with the first and second color hook carriers; And an LM guide disposed at a lower side of the collar hook carrying guide rail and configured to linearly reciprocate the first and second collar hook carriers along the collar hook carrying guide rail, including the lower portion of the first and second collar hook carriers. The first and second color hook carrying guide blocks slidably mounted to the collar hook carrying guide rails are mounted, and the slider of the LM guide is connected to the side of the second collar hook carrying guide block via a connecting bracket. 2 The collar hook carrying guide block and the first collar hook carrying guide block extend from the side of the second collar hook carrying guide block to the side of the first collar hook carrying guide block and have a link stand formed therein along the longitudinal direction. One end of the linkage is fixed to the side of the first color hook carrying guide block And mounting, connecting brackets and the second collar carrying a hook guide block may be connected to pass through the guide slot.

Specifically, the third lifting cylinder is fixedly mounted to the frame extending to the bed, the extension end of the third lifting cylinder rod of the third lifting cylinder may be connected to the lower portion of the guide hook for carrying the color hook.

Specifically, the color hook insertion unit may include: first and second color hook guide cylinders connecting the guided color hook and the tube into which the color hook is to be inserted while being guided by the color hook guide to the color hook insertion position; An insertion bundle supporting the first and second color hook guide cylinders and inserting the collar hooks guided to the first and second color hook guide cylinders to face the tube; And a color hook insertion cylinder for driving the insertion bundle.

Specifically, the insertion bundle is disposed at the collar hook insertion position, on both sides of one side of the insertion bundle to contact the collar hook and insert the collar hook into the tube when the collar hook is inserted into a pair of disk-shaped first and first 2 Pushers are mounted, and the lower part of the insert bundle is equipped with a guide hook for inserting the collar hook that extends horizontally from one side of the insert bundle to the outside of the insert bundle, and the guide rail for inserting the collar hook extends from the bed. It can be slidably mounted to the guide block for inserting the color hook mounted on the upper portion of the frame.

More specifically, annular first and second insertion grooves are formed in the center of the first and second pushers to insert the end side of the tube when the color hook is inserted into the tube. The depth of insertion can be defined.

Specifically, the collar hook insertion cylinder is fixedly mounted to the other side of the frame supporting the insertion bundle, and the extension end of the color hook insertion cylinder rod of the color hook insertion cylinder extends through the frame supporting the insertion bundle, The extension end of the insertion cylinder rod may be connected to one end of the guide hook for inserting the color hook, which is connected to one side of the insertion bundle via the connecting piece.

Specifically, the first and second color hook guide cylinders are fixedly mounted to both sides of the other side of the insert bundle so that the first and second color hook guide cylinder rods are protruded through the centers of the first and second pushers. And the second color hook guide cylinder rod is formed to have a diameter for entering and exiting the inner diameter portion of the tube, and extension ends of the first and second color hook guide cylinder rods can easily enter and exit the inner diameter portion of the tube. The first and second color hook guide cylinders are formed to be pointed so that the first and second color hook guide cylinder rods are incised to the first and second color hook facets when the color hooks are guided to the color hook insertion positions. The collar hook can be guided by inserting the collar hook into the inner diameter side of the collar hook.

As described above, the color hook insertion device according to the present invention can not only increase the work efficiency but also improve the work efficiency because the color hook can be automatically inserted into the tube while maintaining the insertion depth of the color hook. It can be significantly reduced, there is an advantage that can be carried out smoothly the work that follows.

1 is a view schematically showing a color hook insertion apparatus according to the present invention,
2 is a view showing a state in which a tube is accommodated in the tube carrier shown in FIG.
3 is an exploded view illustrating the tube carrier shown in FIG. 2;
4 is a view showing the lubricant applying means shown in FIG.
5 is a view showing the color hook carrying / insertion means shown in FIG.
6A to 6E are views illustrating an operation state of the color hook carrier shown in FIG. 5, illustrating a process in which the first and second color hook carriers carry the color hooks from the feeder side, and
7A to 7E are views illustrating an operation state of the color hook insertion unit illustrated in FIG. 5, illustrating a process of inserting the color hook into the tube.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention. Like elements in the figures are denoted by the same reference numerals wherever possible. In addition, detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.

1 is a view showing a collar hook insertion apparatus according to the present invention, the collar hook insertion apparatus 100 according to the present invention is loaded (loading) the tube (T) to be inserted into the collar hook (C) and the collar hook (C) ) Tube loading / unloading means 110 for unloading the inserted tube T, and the outer end surface of the tube T loaded in the tube loading / unloading means 110, that is, the color hook. Lubricating oil applying means 130 for applying lubricating oil to the outer surface of the end portion of tube T into which (C) is inserted, and a collar hook C at the end of tube T to which lubricating oil is applied by carrying the color hook C. Color hook conveyance / insertion means (140) for inserting the device.

Firstly, the tube loading / unloading means 110 comprises a plurality of tube carriers 118 and tube carrier drive 111.

The tube carrier drive 111 repeatedly circulates the tube carriers 118 to the tube loading position and the tube unloading position.

The tube carrier driving unit 111 is provided to the driving wheels 112a and 112b and the driving wheels 113a and 113b and any of the driving wheels 112a and 112b which are provided in pairs, respectively, and the driven wheels 113a and 113b adjacent to each other. Chains 114a and 114b in the form of loops that are supported and rotated.

Here, the driving wheels 112a and 112b and the driven wheels 113a and 113b employ a conventional chain sprocket wheel, and the chains 114a and 114b employ a conventional roller chain.

Meanwhile, the driving wheels 112a and 112b and the driven wheels 113a and 113b provided as a pair are respectively provided on one driving shaft 115 and one driving shaft 116 disposed on the upper side of the bed B. FIG. It is fixedly spaced apart and rotated, and the main shaft 115 and the driven shaft 116 are rotatably supported by a frame provided on the upper surface side of the bed B, respectively. At this time, the driving shaft 115 is connected to the drive motor 117 provided in the lower portion of the bed (B) and a conventional transmission device through the medium.

Here, the general transmission device may be any one of a belt and a belt pulley, a chain and a chain sprocket, or a rope and a rope pulley, as anyone can see, the drive shaft 115 and the driving motor 117 of the transmission device Since the connection relation is a well-known technique, detailed description is abbreviate | omitted.

Although not shown, the distance between one driving wheel 112a and another driving wheel 112b and the distance between any one driving wheel 113a and another following driving wheel 113b vary in length of various tubes T. It can be varied along the longitudinal direction of the main shaft 115 and the driven shaft 116 to correspond to, in the present invention is not particularly limited.

The tube carriers 118 are mounted to the respective chains 114a and 114b spaced at predetermined intervals along the longitudinal direction of the chains 114a and 114b, and the tube carriers 118 mounted to any one chain 114a. And the tube carriers 118 mounted on another chain 114b are mounted facing each other so that they can cooperate with each other to load one tube T (see FIG. 2).

That is, one end of the tube T is received and drawn out in the tube carrier 118 attached to one of the chains 114a, and the tube carrier 118 mounted in the other chain 114b includes the tube. The other end of (T) and the outer side surface which follow are received and taken out.

To this end, each tube carrier 118 is formed with a tube settling groove 119 for receiving and withdrawing the tube (T).

As shown in FIGS. 2 and 3, the tube settling groove 119 is formed to settle down from the top of the tube carrier 118, and both ends of the tube settling groove 119 are formed to be open. The tube settling groove 119 thus formed is accommodated so that one end and the other end of the tube T protrude out of the tube settling groove 119.

In addition, each tube carrier 118 has a holding lever to prevent the tube (T) is pulled out when the tube (T) is guided from the tube loading position to the tube unloading position side, and the tube (T) is drawn out at the tube unloading position 120 is further provided.

The holding lever 120 is provided in a vertical plate shape as shown, and a semicircular concave grip groove 121 is formed at the front end side of the holding lever 120 to surround the tube T accommodated in the tube settling groove 119. do.

The holding lever 120 formed as described above is pivotally connected to the tube carrier 118 at the rear end side of the tube carrier 118 and to the rear end side of the tube carrier 118 at the tube settling groove 118 side. To this end, the tube carrier 118 has a holding lever 120 embedded therein, and the turning incision groove 123 for pivotably supporting the turning pins 122 formed on both lower sides of the holding lever 120 is a tube carrier. On the rear end side of 118 is formed perpendicular to the tube settle groove 119.

And the rear end of the tube carrier 118 is equipped with a closing bracket 124 for closing the turning incision groove 123, elastically supporting the holding lever 120 between the closing bracket 124 and the rear end of the holding lever 120. Compression coil spring 125 is interposed.

That is, when the tube T is pushed through the opening of the tube set groove 119 in the tube loading position, the holding lever 120 pivots toward the rear end side of the tube carrier 118 about the turning pin 122 and the coil compression spring. The compression lever 125 opens the opening of the tube settling groove 119, and when the tube T is received into the tube settling groove 119, the holding lever 120 is placed in the tube set by the restoring force of the compression coil spring 125. The opening of the tube settling groove 119 is closed while turning toward the groove 119. At this time, a part of the tube T accommodated in the tube settling groove 119 is inserted into the grip groove 121 of the holding lever 120. Is supported.

In addition, when the tube T into which the color hook C is inserted is guided to the tube unloading position, the holding lever 120 is centered on the turning pin 122 by the weight of the tube T and the color hook C. The compression coil spring 125 is compressed while turning to the rear end side of the tube carrier 118 to open the opening of the tube settling groove 119, wherein the tube T into which the color hook C is inserted is the tube settling groove ( 119). When the tube T into which the color hook C is inserted is withdrawn from the tube settling groove 119, the holding lever 120 pivots toward the tube settling groove 119 by the restoring force of the compression coil spring 125. The opening of the groove 119 is closed.

Here, since the connection relationship between the turning incision groove 123 and the turning pin 122 of the holding lever 120 to be pivotally supported in the turning incision groove 123 is a known technique, detailed description thereof will be omitted.

Each of the formed tube carriers 118 is fixed to both sides of the tube carrier 118 so as not to interfere with both ends of the tube settling groove 119 and supports the support bracket 126 extending below the tube carrier 118. And fixedly mounted to the respective chains 114a and 114b.

On the other hand, the tube loading / unloading means 110 is disposed between the tube loading position and the lubricant applying means 130 and accommodates the tube T which is received in the tube carrier 118 and moves along the chains 114a and 114b. It further includes a tube aligning portion 127 to align.

The tube aligning portion 127 is disposed outside the one of the chains 114a and 114b so as not to interfere with the driving of the chains 114a and 114b so as to project the protruding length of the tube T protruding out of the tube carrier 118. Align it.

The tube aligning portion 127 is provided in a vertical plate shape and extends along the longitudinal direction of the chains 114a and 114b, and the tube carrier 118 when the tube aligning portion 127 is viewed in plan view. And an entry bracket 129 which is formed at one end of the alignment bracket 128 opposite to the direction of travel, and forms an obtuse angle with the alignment bracket 128 (see FIG. 2).

That is, one end of the tube (T) moving along the chain (114a, 114b) is guided to the alignment bracket 128 side in contact with the inner surface of the entry bracket 129, the tube (T) guided to the alignment bracket 128 side One end of) exits the alignment bracket 128 while contacting the inner side of the alignment bracket 128, whereby the tube T received in the tube carrier 118 protrudes outwardly of the tube carrier 118. Is aligned.

Although not shown, the tube alignment unit 127 formed as described above may include a driving wheel 112b and a driving wheel (variable along the longitudinal direction of the subframe or the driving shaft 115 and the driven shaft 116 extending from the bed B). It may be fixed to a subframe extending from the frame supporting 113b).

The lubricant applying means 130 is disposed outside of one of the chains 114a and 114b so as to face the end of the tube T into which the collar hook C is to be inserted without interfering with the driving of the chains 114a and 114b. do. The lubricating oil applying means 130 disposed as described above includes a fixed coating pad 131 and a movable coating pad 132.

The fixed application pad 131 is fixed to the upper surface of the fixed plate 133 as shown in FIGS. 1 and 4, and the movable application pad 132 is movable plate 134 to face the fixed application pad 131. It is fixed to the lower surface of the.

At this time, the fixed coating pad 131 is fixed to the fixing plate 133 to form a pair of two, likewise the movable coating pad 132 is fixed to the movable plate 134 to form a pair, which is 2 This is to apply lubricant to the outer surface of the two tubes (T).

That is, between the stationary plate 133 and the movable plate 134, the tube T accommodated in one tube carrier 118 and the tube T housed in another tube carrier 118 immediately following it are moved. .

In addition, the lower surface of the fixed plate 133 and the upper surface of the movable plate 134 are provided with a lubricant injection hole 135 for allowing lubricant to be injected into the fixed application pad 131 and the movable application pad 132, respectively. And through the movable plate 134.

A lubricant injection line (not shown) extending from a lubricant supply device (not shown) is connected to the lubricant injection hole 135, and the oil injection hole 135 is smoothly connected to the fixed application pad 131 and the movable application pad 132. The conventional sponge which absorbs the smooth oil injected into () and apply the absorbed lubricating oil to the outer surface of the tube T is employ | adopted.

On the other hand, the fixing plate 133 fixed to the fixed coating pad 131 is fixed to the frame extending from the bed (B). And the movable plate 134 to which the movable coating pad 132 is fixed is arrange | positioned so that the movable plate 133 can be elevated. To this end, the first lifting cylinder 136 is fixedly disposed on the frame to which the fixing plate 133 is fixed so as not to interfere with the fixing plate 133, and the first lifting cylinder rod 137 of the first lifting cylinder 136 is fixed. The extension end is connected with the movable plate 134.

That is, when the tube T is moved to the upper side of each fixed coating pad 131 by the operation of the tube carrier driving unit 111, the first lifting cylinder 136 moves the first lifting cylinder rod 137 to the first. The movable plate 134 is lowered to the stationary plate 133, and the movable applicator pad 132 descending along the movable plate 134 is corresponding to the stationary applicator pad 131. Lubricating oil is applied to the outer surface of the tube (T).

When lubricating oil is applied to the outer surface of the tube T, the first lifting cylinder 136 extends the first lifting cylinder rod 137, whereby the movable plate 134 is returned, and the movable plate 134. The movable coating pad 132 is spaced apart from the fixed coating pad 131 as) is returned.

In this way, the tube T coated with lubricating oil on the outer surface is moved toward the collar hook inserting unit 140 by the operation of the tube carrier driving unit 111.

The collar hook conveying / inserting means 140 is similar to the lubricant applying means 130 so that the collar hook C may face the end of the tube T into which the collar hook C is to be inserted without interfering with the driving of the chains 114a and 114b. Is disposed on the outer side of the chain (114a, 114b), and is arranged in parallel with the lubricating oil applying means (130).

The collar hook carrying / inserting means 140 includes a tube gripping portion 141, a collar hook carrying portion 147, and a collar hook inserting portion 180.

The tube gripping portion 141 grips the tube T guided by the lubricant applying means 130 to insert the color hook C and releases the gripping on the tube T at the same time as the color hook C is inserted. A holding cylinder 142 and a second lifting cylinder 145 which raises the holding cylinder 141 when holding the tube T and lowers the holding cylinder 141 when releasing the holding on the tube T.

The gripping cylinders 142 are provided in a pair of two, similar to the fixed coating pad 131 and the movable coating pad 132, and the two holding cylinders 142 are moved to the color hook insertion means 140 side. The tube T, that is, is disposed directly below the two tubes T on which the lubricant is applied to the outer surface connected to the end portion in the lubricant applying means 130.

The two gripping cylinders 141 are formed of a conventional tong cylinder, and the two fingers 143 are rotated (moved) in a direction facing each other to grip the tube T, and the two fingers 143 face each other. The grip on the tube T by turning (moving) in the direction. The two holding cylinders 142 are mounted to the fixing bracket 144 to form a set.

On the other hand, the second lifting cylinder 145 is fixedly mounted to the frame extending from the bed (B) so that the lifting cylinder 142 can be lifted operation, the second lifting cylinder rod 146 of the second lifting cylinder 145 The extended end of the is connected to the fixing bracket (144).

That is, when the tube T is moved to the color hook insertion means 140 on the lubricant applying means 130 side, the second lifting cylinder 145 extends the second lifting cylinder rod 146 to grip the tube T. When the holding cylinder 141 is raised to the position, and the holding cylinder 141 releases the grip on the tube T, the second lifting cylinder 145 returns the second lifting cylinder rod 146 to hold the holding cylinder ( 141) is lowered.

The collar hook carrying part 147 receives the feeder 141 for guiding the collar hook C to be inserted into the tube T, and receives the collar hook C from the feeder 141 to the side directly below the collar hook insertion position. The first and second color hook carriers 154 and 155 to carry and the color hook carrier driver 161 to move the first and second color hook carriers 154 and 155 to carry the color hook C. And a third lift cylinder 169 for moving the color hooks C carried by the first and second color hook carriers 154 and 155 to the color hook insertion position.

The feeder 148 extends horizontally from the tube unloading position toward the collar hook insertion means 140 to avoid interference with the lubricant applying means 130 (see FIG. 1).

The feeder 148 is provided in a horizontally extending rectangular tubular shape, and the inside of the feeder 148 is aligned and guided so that cylindrical color hooks C are lined up. At this time, the collar hooks C are aligned so that the inner diameter portion to be inserted into the tube T faces the end of the tube T into which the collar hook C is to be inserted.

The front end of the feeder 148 is connected to a compressed air supply device (not shown) at a predetermined position on the upper surface of the feeder 148 to inject compressed air into the feeder 148 to align the aligned color hook C with the feeder 148. Compressed air injection line (149 ㅔ ㅔ) to be carried out to the outside is connected, the front end side of the feeder 148 is equipped with a collar hook intermittent cylinder 150 for intercepting the carrying out of the collar hook (C).

The color hook intermittent cylinder 150 has either side side connected to the front end of the feeder 148 to allow the color hook intermittent rod 151 to penetrate the side of the feeder 148 and enter and exit the hollow interior of the feeder 148. It is fixedly mounted on.

On the other hand, at the front end of the feeder 148 extending to the color hook conveying / inserting means 140, the station where the first and second color hook carriers 154 and 155 guided to take over the color hook C stand by. 152 is integrally formed at the tip of the feeder 148.

The station 152 is formed by extending the upper surface of the feeder 148, and determines whether the color hook C is placed in the first and second color hook carriers 154 and 155 on the upper part of the station 152. The sensor 153 is mounted.

That is, when the first and second color hook carriers 154 and 155 are inserted into the station 152, the color hook intermittent cylinder 150 returns the color hook intermittent rod 151 to the color hook intermittent cylinder 150. When the interruption to the collar hook (C) is released and the interruption to the collar hook (C) is released, the compressed air injection line (149) injects compressed air into the feeder (148), whereby the feeder (148) The two collar hooks C aligned at the tip side are carried out to the station 152 side and placed in the first and second collar hook carriers 154 and 155, respectively.

When the detection sensor 153 detects the color hooks C placed in the first and second color hook carriers 154 and 155, the color hook intermittent cylinder 150 feeds the color hook intermittent rod 151. It extends to the inside of 148, and the carrying out of the collar hook C is interrupted.

Here, the collar hook intermittent rod 151 is inserted into the inner diameter side of the collar hook C closest to the tip of the feeder 148 among the aligned collar hooks C to interrupt the carrying out of the collar hooks C.

The first and second color hook carriers 154 and 155 respectively include first and second color hook settle surfaces 156 and 157 on which the color hook C is placed.

The first and second color hook settled surfaces 156, 157 are formed on the top surfaces of the first and second color hook carriers 154, 155 extending vertically.

In addition, guards 158 are formed at both end portions of the first and second color hook settle surfaces 156 and 157 so as to protrude toward the upper side of the first and second color hook settle surfaces 156 and 157, respectively. On the rear side of the hook settled surface 157, the locking step 159 is formed to protrude toward the upper side of the second collar hook settled surface 157.

Each of the guards 158 formed on the first and second color hook settled surfaces 156 and 157 receives the color hooks C carried out from the feeder 148 and the first and second color hook settled surfaces 156 and 157. 157), and at the same time, the collar hook C, which is settled when the collar hook C is transported, is not separated from the first and second color hook seating surfaces 156 and 157. And the locking step 159 blocks the progress of the color hook (C) coming out from the feeder 148.

That is, the first color hook carrier 154 is inserted into the station 152 of the feeder 148 to transport the color hook C, and the second color hook carrier 155 along the first color hook carrier 154. Is inserted, and the leading collar hook C carried out from the feeder 148 is guided between the guards 158 formed at both ends of the first collar hook mounting surface 156 and then the second collar hook mounting surface. Guided between the guard 158 formed at both ends of the (157) while being hung over the locking step 159 is placed on the second collar hook settled surface 157, another trailing collar hook (C) in the first collar hook Guided between the guard collars 158 formed at both ends of the tooth surface 156 and placed on the first collar hook face surface 156 over the preceding collar hook C placed on the second collar hook face surface 157.

Each of the guards 158 formed on the first and second color hook settle surfaces 156 and 157 exposes an inner diameter portion of the color hook C placed on the first and second color hook settle surfaces 157. Incision holes 160 are formed to extend from the top of each guard 158 to the lower side of the guard 158, using the inner diameter of the collar hook C when the collar hook C is inserted, the first and the second. This is to withdraw the color hook C placed on the color hook settled surfaces 156 and 157.

The color hook carrier driving unit 161 may include a color hook carrying guide rail 162 on which the first and second color hook carriers 154 and 155 are slidably mounted, and a first hook along the color hook carrying guide rail 162. And a linear motor (LM) guide 164 for linearly reciprocating the second color hook carriers 154 and 155.

The color hook carrying guide rail 162 extends horizontally along the lengthwise direction of the chains 114a and 114b from the collar hook C insertion position to the station 152 of the feeder 148, and the guide hook 162 for carrying the color hook. As described above, the first and second color hook carriers 154 and 155 are slidably mounted. To this end, a first color hook carrying guide block 163 slidably mounted to the color hook carrying guide rail 162 is mounted below the first collar hook carrier 154, and likewise, the second collar hook carrier 155 is provided. A second color hook carrying guide block 164 slidably mounted to the collar hook carrying guide rail 162 is mounted at the lower portion of the guide.

On the other hand, the LM guide 165 is disposed on the lower side of the collar hook carrying guide rail 162, the slider 166 of the LM guide 165 linear reciprocating movement along the longitudinal direction of the collar hook carrying guide rail 162 Possibly arranged.

And the slider 166 of the LM guide 165 is connected to the side of the second collar hook carrying guide block 164 via the connecting bracket 166a, the second collar hook carrying guide block 164 and the first collar. The hook carrying guide block 163 extends from the side of the second collar hook carrying guide block 164 to the side of the first collar hook carrying guide block 163 and has a guide hole 168 formed therein along the longitudinal direction. It is connected via the base 167, one end of the link base 167 is fixedly mounted to the side of the first color hook carrying guide block 163, the connecting bracket 166a and the second collar hook carrying guide block 164 ) Is connected through the guide hole 168.

That is, when the LM guide 165 moves the slider 166 toward the feeder 148, first, the second color hook carrying guide block 164 and the second color hook carrier 155 connected to the slider 166 are the color hooks. The guide rail 162 and the guide slot 168 are moved along the guide slot 168 while moving to one end of the guide hole 168. Thus, the second collar hook carrying guide block 164 and the second collar hook carrier 155 are guide slots. (168) Once guided to the side, the second color hook carrying guide block 164 and the second color hook carrier 155 are the first color hook carrying guide block 163 stationary on the color hook carrying guide rail 162. And the first color hook carrier 154. Subsequently, as the slider 166 is moved toward the feeder 148, the second collar hook carrying guide block 164 and the second collar hook carrier 155 are formed of the first collar hook carrying guide block 163 and the first collar. The hook carrier 154 is pushed toward the feeder 148, whereby the first and second color hook carriers 154 and 155 are inserted into the station 152 of the feeder 148 in contact with each other (FIG. 6A). To FIG. 6C).

On the contrary, when the LM guide 165 moves the slider 166 to the insertion position of the color hook C, the second color hook carrying guide block 164 and the second color hook carrier 155 connected to the slider 166 are moved. Is guided to the other end of the guide hole 168 while moving along the guide hook 162 and the guide hole 168 for carrying the color hook, and the slider 166 is moved to the insertion position of the color hook C. The first collar hook carrying guide block 163 connected to the collar hook carrying guide block 164 and the link stage 167 is towed to the collar hook insertion position, whereby the first and second collar hook carriers 154 and 155 are provided. Is guided directly below the collar hook insertion position to be spaced apart by the length of the guide hole 168 (see FIGS. 6D and 6E).

Here, the L guide 165 is a well-known technology, and thus detailed description of the configuration and operation state of the L guide 165 will be omitted.

On the other hand, the third lifting cylinder 169 is extended to the bed (B) to move the first and second color hook carriers 154, 155 slidably mounted to the color hook carrying guide rail 162. It is fixed to the frame, the extension end of the third lifting cylinder rod 170 of the third lifting cylinder 169 is connected to the lower portion of the color hook carrying guide rail 162 so as not to interfere with the LM guide 165.

That is, when the collar hook C to be inserted into the tube T is transported by the first and second color hook carriers 154 and 155 to the side directly below the collar hook insertion position, the third lifting cylinder 169 is made to be the first one. 3 The lifting cylinder rod 170 is extended to raise the collar hook C to the collar hook C insertion position. When the collar hook C is guided to the collar hook insertion unit 180, the third lifting cylinder 169 is extended. The third lifting cylinder rod 170 returns to lower the first and second color hook carriers 154 and 155.

The collar hook insertion portion 171 is disposed to face the gripping cylinder 141 with the collar hook carrying portion 147 interposed therebetween.

The color hook insertion unit 171 receives the color hook C guided by the color hook carrying unit 147 to the color hook insertion position, and the tube to which the guided color hook C and the color hook C are inserted ( The first and second color hook guide cylinders 180 and 181 connecting T) and the first and second color hook guide cylinders 180 and 181 support the first and second color hook guide cylinders 180 and 181. An insertion bundle 172 for inserting the collar hook C guided to the 181, and a color hook insertion cylinder 177 for driving the insertion bundle 172.

Insertion bundle 172 is disposed in the collar hook insertion position, one side of the insertion bundle 172 is disposed facing the end of the tube (T) into which the collar hook (C) is to be inserted. And on both sides of one side of the insertion bundle 172, when the collar hook (C) is inserted in direct contact with the collar hook (C) to insert the collar hook (C) into the tube (T) of two discs of a pair The first and second pushers 173, 174 are integrally mounted.

At this time, in the center of the first and second pushers (173, 174) the annular first and second insertion groove (173a), the end side of the tube (T) is inserted when the collar hook (C) is inserted into the tube (T), 174b) is formed, and the insertion depth of the collar hook C inserted into the tube T is determined (limited) by the lengths of the first and second insertion grooves 173a and 174a.

On the other hand, the insertion bundle 172 is moved to the tube (T) side by the color hook insertion cylinder 177 when the color hook (C) is inserted to return after inserting the color hook (C) into the tube (T). A guide rail 175 for collar hook insertion extending horizontally from one side of the insertion bundle 172 to the lower side of the insertion bundle 172, that is, from one side of the insertion bundle 172 to the other side of the insertion bundle 172. ) Is mounted, and the color hook insertion guide rail 175 is slidably mounted to the color hook insertion guide block 176 mounted on the upper part of the frame extending from the bed (B).

The color hook insertion cylinder 177 is fixedly mounted on the other side of the frame supporting the insertion bundle 172, and the extension end of the color hook insertion cylinder rod 178 of the color hook insertion cylinder 177 is the insertion bundle 177. It extends through the frame supporting it. The extension end of the collar hook insertion cylinder rod 178 is connected to one end of the collar hook insertion guide rail 175 which is connected to one side of the insertion bundle 172 via the connecting piece 179.

Meanwhile, the first and second color hook guide cylinders 180 and 181 are mounted such that the first and second color hook guide cylinder rods 182 and 183 are lifted out through the centers of the first and second pushers 173 and 174. The other side of the insert bundle 172 is fixedly mounted.

In addition, the first and second color hook guide cylinder rods 182 and 183 are formed to have a diameter for entering and exiting the inner diameter portion of the tube T, and the first and second color hook guide cylinder rods 182, The extended end of the 183 is pointed so as to easily enter and exit the inner diameter side of the tube (T).

Thus, the first and second color hook guide cylinders 180 and 181 mounted to the insertion bundle 172 have the first and second color hook guide cylinder rods 182 when the color hooks C are guided to the color hook insertion positions. The collar hook C is guided by inserting 183 into the inner diameter side of the collar hook C placed on the first and second collar hook set surfaces 156 and 157.

That is, when the color hook C is moved to the color hook insertion position by the color hook carrying part 147, the first and second color hook guide cylinders 180 and 181 are loaded with the first and second color hook guide cylinder rods. 182 and 183 are extended to expose the outside of the first and second pushers 173 and 174, so that the first and second color hook guide cylinder rods 182 and 183 are adapted to the first and second pushers 173. 174, the first and second color hook guide cylinder rods 182, 183 extend the first and second color hook facets 156, of the first and second color hook carriers 154, 155. First and second collar hook guide cylinders are inserted into the inner diameter side of the collar hooks C placed on the first and second collar hook abutment surfaces 156 and 157 via an incision hole 160 formed in the 157. When the rods 182 and 183 are respectively inserted into the inner diameter side of the collar hook C, the first and second collar hook carriers 154 and 155 are lowered while the first collar hook C is first lowered. The guides in the second guide collar hook cylinder rod (182, 183) (see Fig. 7a and 7b).

And when the collar hook C is guided to the first and second color hook guide cylinders 180, 181, the collar hook insertion cylinder 177 extends the collar hook insertion cylinder rod 178, whereby the first and second collar hook insertion cylinders 177 are extended. The sharp extension ends of the second collar hook guide cylinder rods 182 and 183 are inserted into the inner diameter portions of the corresponding tubes T, respectively, while the first and second fusers 173 and 174 are the collar hooks C. To insert it into the tube (T). At this time, the end side of the tube T is inserted into the first and second insertion grooves 173a and 173b, and the first and second color hook guide cylinders 180 and 181 are formed of the first and second color hook guide cylinders. The rods 182 and 183 are returned (see FIGS. 7C and 7D).

As described above, when the color hook C is inserted into the tube T, the color hook insertion cylinder 177 returns the color hook insertion cylinder rod 178, and the color hook insertion cylinder rod 178 is As returned, the insertion bundle 172 and the first and second color hook guide cylinders 180, 181 are also returned (see FIG. 7E).

Hereinafter, the operating state of the color hook insertion device 100 according to the present invention formed as described above will be briefly described.

First, the tube T into which the collar hook C is to be inserted is accommodated in the opposite tube carrier 118 guided to the tube loading position by driving the tube carrier driving unit 111. When the tube T is accommodated in the tube carrier 118, the tube carrier drive 111 moves the tube T and the tube carrier 118 toward the lubricant applying means 130.

As described above, when the tube T is moved toward the lubricant applying means 130, the tube T is moved between the fixed coating pad 131 and the movable coating pad 132, wherein the lubricant applying means 130 is removed. 1 Lifting cylinder 136 by lifting and lowering to apply lubricant to the outer surface of the tube (T). When the lubricant is applied to the tube T, the tube carrier driving unit 111 moves the tube T on which the lubricant is applied to the color hook conveying / inserting means 140.

On the other hand, when the tube T coated with lubricating oil is moved to the color hook conveyance / insertion means 140 by the tube carrier drive part 111, that is, the tube T is moved to the color hook insertion position, The second lifting cylinder 145 raises the holding cylinder 142, and the finger 143 of the raised holding cylinder 142 grips the tube T, and at the same time the first and the first The second collar hook carriers 154 and 155 carry the collar hook C to be fitted to the tube T from the feeder 141 to the side directly below the collar hook insertion position.

As described above, when the first and second color hook carriers 154 and 155 of the color hook carrying part 147 carry the color hook C directly below the color hook insertion position, the third lifting cylinder 169 is provided. ) Raises the first and second collar hook carriers 154 and 155 so that the collar hook C is moved to the collar hook insertion position. As such, the collar hook C is moved to the collar hook insertion position and the first and second collar hooks C are moved to the collar hook insertion position. The second color hook guide cylinders 180 and 181 are formed so that the first and second color hook guide cylinder rods 182 and 183 are inserted into the inner diameter of the color hook C. 182, 183, and at the same time the third lifting cylinder 169 lowers the first and second color hook carriers 154, 155.

And the collar hook insertion cylinder 177 extends the collar hook insertion cylinder rod 178, whereby the sharp extension ends of the first and second color hook guide cylinder rods 182 and 183 respectively correspond to the corresponding tube T. It is inserted into the inner diameter of the first, and the first and second fuser (173, 174) of the insert bundle 172 pushes the collar hook (C) to insert into the tube (T).

Here, the pointed extension ends of the first and second color hook guide cylinder rods 182 and 183 are inserted into the inner diameter of the tube T, and the gripping cylinder 142 releases the grip on the tube T. The two lifting cylinders 145 lower the holding cylinder 142.

In addition, the first and second fusers 173 and 174 push the collar hooks C into the tubes T, while the first and second fusers 173 and 174 push the collar hooks C into the tubes T, and the end portions of the tubes T toward the first and second insertion grooves 173a and 173b. Is inserted, and the first and the first and second color hook guide cylinders 180 and 181 have the first and second color hook guide cylinder rods 182 and 183 while the color hook C is inserted into the tube T. ).

As described above, when the color hook C is inserted into the tube T, the color hook insertion cylinder 177 returns the color hook insertion cylinder rod 178, and the color hook insertion cylinder rod 178 is As it is returned, the insertion bundle 172 and the first and second color hook guide cylinders 180 and 181 are also returned.

On the other hand, when the color hook C is inserted into the tube T in the color hook carrying / inserting means 140, the tube carrier driving unit 111 unloads the tube T into which the color hook C is inserted. The tube T into which the color hook C guided to the tube unloading position is inserted, and withdraws from the tube carrier 118 while pushing the holding lever 120 formed on the tube carrier 118 using its own weight. do.

In the above, the color hook C is inserted into one end of the tube T by using the lubricant applying means 130 and the color hook conveying / inserting means 140 disposed on one side of the tube loading / unloading means 110. As described above, if another lubricating oil applying means 130 and another color hook conveying / inserting means 140 are arranged on the other side of the tube loading / unloading means 110, the color hook C is formed at one end of the tube T. It will be appreciated that anyone can insert the collar hook (C) to the other end of the tube (T) after the insertion.

The color hook insertion device 100 according to the present invention formed as described above is capable of maintaining the insertion depth of the color hook C while allowing the color hook C to be automatically inserted into the tube T. Not only can the efficiency be increased, but the workforce can be significantly reduced, and the following work can be performed smoothly.

Color hook insertion device 100 as described above is not limited to the configuration and operation of the embodiments described above. The above embodiments may be configured such that various modifications may be made by selectively combining all or part of the embodiments.

100: color hook insertion device 110: tube loading / unloading means
111: drive tube carrier 118: tube carrier
130: lubricating oil applying means 131: fixed coating pad
132: movable application pad 136: first lifting cylinder
140: color hook conveyance / insertion means 141: tube holding part
142: holding cylinder 145: second lifting cylinder
147: color hook carrying section 148: feeder
150: color hook intermittent cylinder 154: first color hook carrier
155: second color hook carrier 156: first color hook face
157: second color hook face 161: color hook carrier drive portion
165: Lm Guide 167: Links
169: second lifting cylinder 171: color hook insertion portion
172: Insertion Bundle 173: First Pusher
173a: first insertion groove 174: second pusher
174a: second insertion groove 177: color hook insertion cylinder
180: first color hook guide cylinder
181: 2nd color hook guide cylinder

Claims (18)

Tube loading / unloading means having a plurality of tube carriers for loading a tube into which a color hook is to be inserted, and a tube carrier drive for repeatedly circulating the tube carriers to a tube loading position and a tube unloading position;
Lubricating oil applying means having a fixed coating pad and a movable coating pad, for applying lubricant to an end outer surface of the tube moved from the tube loading / unloading means while the movable coating pad is elevated to the fixed coating pad side; And
A tube gripping portion for holding the tubes moved from the lubricating oil applying means to the color hook insertion position, a color hook carrying portion for carrying the color hook to be inserted into the tube to the color hook insertion position, and the color hook carrying portion A collar hook conveying / inserting means having a collar hook inserting portion arranged to face the tube gripping portion and inserted into the tube to guide the color hook guided to the collar hook inserting position by the color hook conveying portion; Hook insertion device.
The method according to claim 1,
The tube carrier drive unit,
A driving wheel provided as a pair;
Driven wheels provided as a pair; And
And a chain supported and rotated by the driven wheel adjacent to any one of the driving wheels and the driven wheel adjacent to the other driving wheel.
Any one of the driving shaft is a color hook insertion device connected to the drive motor via a transmission device.
The method according to claim 1,
The tube carrier is,
The tube carriers are mounted to each of the chains spaced apart in the longitudinal direction of the chain, wherein the tube carriers mounted on one of the chains and the tube carriers mounted on the other chain cooperate with one another Loading the tube,
The tube carrier is formed so that the tube settling groove for receiving and withdrawing the tube is settled from the upper side to the lower side of the tube carrier, both ends of the tube settling groove is one end and the other end of the tube to the outside of the tube settling groove Color hook insertion device that opens protrudingly.
The method according to claim 3,
The tube carrier is provided with a holding lever for preventing the separation of the tube when the tube is guided from the tube loading position to the tube unloading position side, and the tube is drawn out in the tube unloading position;
The holding lever is provided in a vertical plate shape, a semicircular concave grip groove surrounding the tube accommodated in the tube set groove is formed on the front end side,
Swivel pins formed on both lower sides of the holding lever are pivotally supported by a slitting cutout formed perpendicular to the tube carrier so as to be connected to the tube settling groove at the rear end side of the tube carrier,
The turning incision groove is closed to the closing bracket, the collar hook insertion device is a compression coil spring is interposed between the closing bracket and the holding lever.
The method according to claim 1,
The fixed coating pad is fixed to the upper surface of the fixed plate to form a pair of two,
The movable coating pad is fixed to the lower surface of the movable plate to face the fixed coating pad in a pair of two,
And a lubricating oil injection hole through which the lubricating oil is injected to the lower surface of the fixed plate and the upper surface of the movable plate, through the fixing plate and the movable plate.
The method according to claim 5,
The fixing plate is fixed to the frame extending from the bed,
The movable plate is arranged to be elevated to the fixed plate side by a first lift cylinder,
And the first lifting cylinder is fixed to a frame to which the fixing plate is fixed so as not to interfere with the fixing plate, and an extension end of the first lifting cylinder rod of the first lifting cylinder is connected to the movable plate.
The method according to claim 1,
The tube gripping portion is disposed directly below the tube moved to the color hook insertion position,
The tube gripping portion,
A gripping cylinder mounted on a fixing bracket to form a pair, and gripping the tube moved to the color hook insertion position and releasing the gripping on the tube at the same time as the color hook insertion; And
And a second lifting cylinder that raises the gripping cylinder when gripping the tube and lowers the gripping cylinder when releasing the gripping of the tube.
The gripping cylinder pivots in the direction in which two fingers face each other to grip the tube, and turns the gripping on the tube by turning in two opposite directions.
The second lifting cylinder is fixedly mounted to the frame extending from the bed, the extension end of the second lifting cylinder rod of the second lifting cylinder is connected to the fixing bracket.
The method according to claim 1,
Color hook carrying part,
A feeder for guiding the color hook to be inserted into the tube;
First and second collar hook carriers that receive the collar hooks from the feeder and transport the collar hooks to a side directly below the collar hook insertion position;
A color hook carrier driver for moving the first and second color hook carriers to carry the color hooks; And
And a third lift cylinder for moving the collar hooks carried by the first and second collar hook carriers to a collar hook insertion position.
The method according to claim 8,
The feeder,
It is provided in a rectangular tubular shape extending horizontally.
The inside of the feeder is aligned and guided so that the cylindrical hooks are lined up,
Compressed air injection line is connected to the upper surface of the feeder to eject the aligned color hook by spraying compressed air into the feeder,
The front end side of the feeder is equipped with a collar hook intermittent cylinder for regulating the unloading of the collar hook,
And a color hook intermittent rod of the color hook intermittent cylinder penetrates the side of the feeder and enters into the hollow of the feeder to interrupt the removal of the color hook.
The method according to claim 9,
The front end of the feeder is integrally formed with a station where the first and second color hook carriers guided to take over the color hooks carried out from the feeder are waiting.
The station is formed by extending the upper surface of the feeder,
And a detection sensor mounted on an upper portion of the station to determine whether the color hook is placed in the first and second color hook carriers.
The method according to claim 8,
First and second color hook settle surfaces on which the color hooks are placed are formed on upper surfaces of the first and second color hook carriers.
Guards are formed at both end portions of the first and second color hook settle surfaces, respectively, to protrude toward an upper side of the first and second color hook settle surfaces, and a locking step is formed at the rear side of the second collar hook settled surfaces. 2 is formed to protrude to the upper side of the collar hook,
Each hook is formed with a collar hook insertion device formed to extend from the upper portion of the guard to the lower side of the guard incision holes exposing the inner diameter of the collar hook settled on the first and second collar hook settled surface .
The method according to claim 10,
The color hook carrier drive unit,
A color hook carrying guide rail extending horizontally from the collar hook insertion position toward the station and slidably mounted to the first and second color hook carriers; And
It is disposed on the lower side of the guide hook for carrying the color hook, the EL guide for linearly reciprocating the first and second collar hook carriers along the collar hook carrying guide rail;
Lower portions of the first and second color hook carriers are equipped with first and second color hook carrying guide blocks slidably mounted to the color hook carrying guide rails.
The slider of the LM guide is connected to the side of the second color hook carrying guide block via a connecting bracket,
The second collar hook carrying guide block and the first collar hook carrying guide block extend from the side of the second collar hook carrying guide block to the side of the first collar hook carrying guide block and guide holes along the longitudinal direction therein. Is connected via the formed link stage,
One end of the link stage is fixedly mounted to the side of the first guide hook for transporting the color hook, the hook hook and the second guide hook for transporting the color hook is a color hook insertion device that is connected through the guide hole.
The method according to claim 12,
The third lifting cylinder is fixedly mounted to the frame extending to the bed,
An extension end of the third lifting cylinder rod of the third lifting cylinder is connected to the lower portion of the guide hook for carrying the color hook.
The method according to claim 11,
The color hook insertion portion,
First and second collar hook guide cylinders connecting the guided collar hook and the tube into which the collar hook is inserted while being guided by the collar hook guided to the collar hook insertion position;
An insertion bundle supporting the first and second color hook guide cylinders and inserting the first and second color hook guide cylinders into the tube facing the color hooks; And
And a color hook insertion cylinder for driving the insertion bundle.
The method according to claim 14,
The insertion bundle is disposed in the collar hook insertion position,
Both sides of one side of the insertion bundle are mounted with a pair of disk-shaped first and second pushers, which make contact with the collar hook when the collar hook is inserted, inserting the collar hook into the tube.
The lower portion of the insertion bundle is equipped with a guide rail for inserting the color hook extending horizontally from one side of the insertion bundle to the outside of the other side of the insert bundle, the guide hook for inserting the color hook of the frame extending from the bed A color hook insertion device that is slidably mounted to a guide block for inserting a color hook mounted on an upper portion thereof.
The method according to claim 15,
In the center of the first and second pushers are formed annular first and second insertion grooves into which the end side of the tube is inserted when the color hook is inserted into the tube.
And the first and second insertion grooves define an insertion depth of the color hook.
The method according to claim 15,
The color hook insertion cylinder is fixedly mounted to the other side of the frame supporting the insertion bundle, the extension end of the color hook insertion cylinder rod of the color hook insertion cylinder extends through the frame supporting the insertion bundle,
An extension end of the collar hook insertion cylinder rod is connected to one end of the guide hook for inserting the color hook connected to one side of the insertion bundle via a connecting piece.
The method according to claim 15,
The first and second color hook guide cylinders are fixedly mounted to both sides of the other side of the insert bundle so that the first and second color hook guide cylinder rods are protruded through the center of the first and second pushers,
The first and second color hook guide cylinder rods are formed to have a diameter to enter and exit the inner diameter of the tube, and the extension ends of the first and second color hook guide cylinder rods are easily It is formed to be pointed to enter and exit the inner diameter side,
The first and second color hook guide cylinders are configured to guide the first and second color hook guide cylinder rods to the first and second color hook settle surfaces through the incision holes when the color hooks are guided to the color hook insertion positions. A color hook insertion device for receiving a color hook by inserting it into an inner diameter side of the set collar hook.

Images