KR102486108B1 - Fiber yarn roll sorting and unloading and automatic transfer device - Google Patents

Abstract

The present invention has a first body frame having an inner space in which a transfer cart is entered and disposed, and a second horizontal frame having both ends slidably assembled to a pair of first horizontal bars installed on top of the first body frame. The transfer cart is equipped with a first moving block having a platform, assembled to be reciprocally movable in a direction orthogonal to the first level platform, and having a plurality of truck hooks hooked to the transfer cart. a waiting unit for waiting for sorting; Equipped with a pair of second body frames installed on both sides of the first body frame, and assembled to be reciprocally movable in the horizontal direction on a pair of third horizontal bars fixedly installed on the lower part of one side of the pair of second body frames facing each other Equipped with a horizontal carriage, and a fourth horizontal platform assembled to be able to slide in the vertical direction on each vertical platform of a pair of horizontal carriages facing each other, and can move back and forth in a direction orthogonal to the vertical platform on the fourth horizontal platform. It has a first operating plate connected to the second moving block that is assembled in such a way, and has a first clamper connected to the front end of the first operating plate via a swing motor, and transfers the yarn rolls clamped by the first clamper. A drop-off unit that picks up from and drops off; At an end adjacent to the pair of second body frames, a loading frame having a sorting frame in which a plurality of bobbin bosses into which bobbins of the yarn rolls are correspondingly inserted is arranged and arranged, and is provided on upper surfaces of both sides of the loading frame. Equipped with a sorting moving table having guide guides and sliders assembled at both ends of the sorting moving table, and a third moving block assembled to slide in a horizontal direction on the sorting shuttle installed on one side of the sorting moving table, a sorting unit equipped with a second clamper at the front end of the second operating plate connected to the third moving block and sorting and arranging the yarn rolls clamped by the second clamper in the sorting frame; It has a pallet frame on which pallets are placed on the loading frame, and has a loading movable platform having sliders assembled to slide and slide with the pair of guide guides at both ends, and a first vertical guide installed on one side of the loading movable platform. Equipped with a fourth movable block assembled to be movable vertically, a plurality of vertical connecting plates corresponding to the bobbin boss and one-to-one on a horizontal connecting plate assembled with the fourth movable block, and at each end of the plurality of vertical connecting plates and a transfer loading unit having a third clamper and transporting and stacking the clamping yarn rolls to the pallet by the third clamper.

Description

Fiber yarn roll sorting and unloading and automatic transfer device {Fiber yarn roll sorting and unloading and automatic transfer device}

The present invention relates to an apparatus for unloading, sorting, and automatically transferring fiber yarn rolls wound on a bobbin, and more particularly, to a device for unloading and separating yarn rolls mounted on a transfer cart, sorting, and sorting and sorting yarn It relates to a fiber yarn roll sorting and unloading and automatic conveying device capable of automating the stacking and loading of rolls in multi-layers on a pallet.

In general, in order to produce textile fabrics, fiber yarn is wound around a bobbin suitable for each process and processed, and the automation line system of a yarn production plant that forms yarn, which is a raw material of fiber, usually consists of three steps. It consists of a process of winding on the bobbin, a process of transferring the bobbin to the transfer cart, and a process of loading and transporting the yarn rolls of the transfer cart on a pallet.

That is, the yarn 1 is wound around the hollow cylindrical bobbin 2 at a constant thickness to form a yarn roll 3, and as shown in FIG. 11A, the yarn roll 3 is a transfer cart 10 having a plurality of wheels ) The bobbin 2 is mounted on the plurality of mounting bars 12 provided on both sides of the horizontal table 11 and transferred to the packaging work table.

As shown in FIG. 11B, the plurality of yarn rolls 3 transported to the packaging work table by the transfer cart 10 have a plurality of yarns on the upper surface of the pallet P to be shipped or stored outside by the forklift. The rolls 3 are stacked in about 9 layers while arranging them in an arrangement of about 3×3, and then finally packaged so as to be wrapped as a whole as a packaging material to be shipped as a product.

In addition, between the layers in which the plurality of yarn rolls 3 are stacked in multiple layers, a separation pad 4 formed in a substantially rectangular plate shape and having a plurality of circular holes 5 penetrated to prevent damage between the yarn rolls stacked up and down A fixed length of paper pipe 6 is vertically inserted into the bobbin 2 of each yarn roll matched in the vertical direction to fix the roll position while maintaining the distance between the yarn rolls stacked in multiple layers. Fixed.

However, after a worker sorts and withdraws a plurality of yarn rolls that are placed on the stand bar of the transfer cart and is on standby, they are loaded in multiple layers on a pallet (P) placed on the floor, and a separation pad is placed between the multi-layered yarn rolls. Since the work of fixing the yarn rolls by vertically inserting the paper tubes for fixing into the stacked yarn rolls must be performed manually, the work load of the operator is increased, and the work time is long when sorting and stacking the yarn rolls. On the other hand, the work productivity is reduced while being caught, and the risk of injury is high as the sorting and loading of the yarn rolls are performed manually, and thus the risk of safety accidents frequently occurs.

In addition, contamination of the yarn rolls may occur in the process of moving the transfer cart to the packaging work table and carrying out sorting, loading, and packaging operations by manually lifting the yarn rolls inserted into the mounting bars of the transfer cart, and the work A problem of reduced efficiency occurred.

(Patent Document 1) KR10-1269583 B1

Therefore, the present invention is to solve the above problems, the object of which is to separate and classify the yarn rolls mounted on the transfer cart, and to automate the stacking and loading of the classified yarn rolls in multi-layers on a pallet. It is intended to provide a fiber yarn roll sorting and automatic conveying device.

Another object of the present invention is to interpose a separation pad between the multi-layered yarn rolls, and to insert a paper tube for fixation through the bobbin of the multi-layered yarn rolls with the separation pad interposed therebetween to form a yarn roll. It is intended to provide a fiber yarn roll sorting and unloading and automatic feeding device that can automate the fixing operation.

The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below. You will be able to.

As a specific means for achieving the above object, a preferred embodiment of the present invention is a device for transferring yarn rolls wound on bobbins by sorting and unloading them from a transfer cart and stacking them on a pallet, wherein the transfer cart Equipped with a first body frame having an inner space in which the inside is entered and disposed, and a second horizontal table at both ends of which are assembled so as to slide on a pair of first horizontal tables installed on top of the first body frame, wherein the A bogie that is assembled on the second horizontal platform to be reciprocally movable in a direction orthogonal to the first horizontal platform and has a first moving block having a plurality of truck hooks hooked to the transfer cart to put the transfer cart and wait for sorting. input waiting unit; Equipped with a pair of second body frames installed on both sides of the first body frame, and assembled to be reciprocally movable in the horizontal direction on a pair of third horizontal bars fixedly installed on the lower part of one side of the pair of second body frames facing each other Equipped with a horizontal carriage, and a fourth horizontal platform assembled to be able to slide in the vertical direction on each vertical platform of a pair of horizontal carriages facing each other, and can move back and forth in a direction orthogonal to the vertical platform on the fourth horizontal platform. It has a first operating plate connected to the second moving block that is assembled in such a way, and has a first clamper connected to the front end of the first operating plate via a swing motor, and transfers the yarn rolls clamped by the first clamper. A drop-off unit that picks up from and drops off; At an end adjacent to the pair of second body frames, a loading frame having a sorting frame in which a plurality of bobbin bosses into which bobbins of the yarn rolls are correspondingly inserted is arranged and arranged, and is provided on upper surfaces of both sides of the loading frame. Equipped with a sorting moving table having guide guides and sliders assembled at both ends of the sorting moving table, and a third moving block assembled to slide in a horizontal direction on the sorting shuttle installed on one side of the sorting moving table, a sorting unit equipped with a second clamper at the front end of the second operating plate connected to the third moving block and sorting and arranging the yarn rolls clamped by the second clamper in the sorting frame; It has a pallet frame on which pallets are placed on the loading frame, and has a loading movable platform having sliders assembled to slide and slide with the pair of guide guides at both ends, and a first vertical guide installed on one side of the loading movable platform. Equipped with a fourth movable block assembled to be movable vertically, a plurality of vertical connecting plates corresponding to the bobbin boss and one-to-one on a horizontal connecting plate assembled with the fourth movable block, and at each end of the plurality of vertical connecting plates Provides a fiber yarn roll classification and unloading and automatic transfer device including a transfer and stacking unit having a third clamper and transferring and stacking the clamping yarn rolls to the pallet by the third clamper.

At this time, the transport and stacking unit is slidably movable with guide rails provided at both ends of the horizontal connection plate so as to adjust the distance between the vertical connection plate provided at both ends of the horizontal connection plate and another vertical connection plate disposed in the center. The top may be connected via a connecting member having a guider to be assembled.

At this time, the transfer and loading unit may include a plurality of first pushers for forward and backward operation of the first contact member facing each outer surface of the pallet placed on the loading frame.

At this time, a pad transfer unit for transferring separation pads interposed between yarn rolls stacked in multiple layers on the pallet, wherein the pad transfer unit includes a pad frame for disposing a pad stack in which a plurality of separation pads are stacked in multiple layers. It is provided at the other end of the loading frame, and has a pad moving table having at both ends of the pair of guide guides and sliders assembled so as to slide, and is assembled so as to be movable up and down on a second vertical guide fixed to one side of the pad moving table. a fifth moving block, and the fifth moving block is equipped with a plurality of vacuum adsorption pads that generate vacuum adsorption force in contact with the uppermost separation pad of the pad stack, and the fifth movable block has a separation pad adsorbed to the vacuum adsorption pad. It may include a plurality of actuators for separating the pad to separate the.

At this time, the fifth movable block may include a pad fixing actuator that is inserted into a circular hole formed through the center of the uppermost separation pad 4 among the plurality of separation pads and moves the insert up and down.

At this time, an outer frame is included on the outer side of the fifth movable block, and the outer frame comes into contact with the outer edge of the separation pad to generate a fixing force and a holding force when the separation pad vacuum-sucked to the vacuum adsorption pad is transferred. It may include an actuator for preventing fall for operating the plate forward and backward.

At this time, a branch pipe transfer unit for individually picking up and transferring a plurality of stationary branch tubes that are arranged perpendicularly to the branch tube receptors disposed on the branch tube frame provided in the loading frame and waiting, the branch tube transfer unit is included in the loading mobile platform. Equipped with a 6th movable block assembled so as to be able to slide in the horizontal direction on the branch pipe carriage installed on the other side, and a 7th movable block assembled so as to be movable up and down in the 3rd vertical guide installed on the 6th movable block, A fourth clamper for clamping the upper end of the paper tube for fixation is provided at the lower end of the seventh movable block, and the paper tube for fixation clamped by the fourth clamper can be correspondingly inserted into the bobbin of multi-layered yarn rolls on the pallet. .

At this time, the branch pipe frame may include a plurality of second pushers for moving the second contact members facing each outer surface of the branch pipe receptor in a horizontal direction so as to adjust the position of the branch pipe receptor in a forward and backward direction.

According to the preferred embodiment of the present invention as described above, there are the following effects.

By automating the work of individually sorting and unloading a plurality of yarn rolls from the transfer cart and stacking and loading the sorted and unloaded yarn rolls in multi-layers on a pallet, work productivity is improved, and product reliability is improved by preventing contamination and damage of the yarn rolls. can increase

By interposing a separation pad between the multi-layered yarn rolls and inserting a paper tube for fixation through the bobbin of the multi-layered yarn rolls with the separation pad interposed therebetween, fixing the position of the yarn rolls stacked in multi-layers on the pallet It is possible to reduce the worker's workload by automating the work, and to increase the process efficiency by promoting process automation.

1 is an overall perspective view showing a fiber yarn roll sorting and unloading and automatic conveying device according to an embodiment of the present invention.
2 is a plan view showing a fiber yarn roll sorting and unloading and automatic conveying device according to an embodiment of the present invention.
Figure 3 is a front view showing a fiber yarn roll sorting and unloading and automatic conveying device according to an embodiment of the present invention
4 is a configuration diagram showing a waiting unit for loading and unloading a fiber yarn roll sorting and loading a cart of an automatic transfer device according to an embodiment of the present invention.
5 is a configuration diagram of a fiber yarn roll sorting and unloading and unloading unit of an automatic transfer device according to an embodiment of the present invention.
6A and 6B are configuration diagrams showing a sorting unit provided in a fiber yarn roll sorting and automatic feeding device according to an embodiment of the present invention.
7A and 7B are configuration diagrams showing a transfer and stacking unit provided in the fiber yarn roll sorting and automatic transfer device according to an embodiment of the present invention.
8 is a configuration diagram showing a pad transfer unit provided in a fiber yarn roll sorting and automatic transfer device according to an embodiment of the present invention.
9 is a perspective view showing a pad transfer unit provided in the fiber yarn roll sorting and automatic transfer device according to an embodiment of the present invention.
10 is a configuration diagram showing a paper tube transfer unit provided in a fiber yarn roll sorting and automatic transfer device according to an embodiment of the present invention.
11A is a configuration diagram showing a state in which a general yarn roll is mounted on a transfer cart.
11B is a configuration diagram showing a state in which general yarn rolls are stacked and stacked on a pallet using paper tubes for fixation and separation pads.

Hereinafter, a preferred embodiment in which a person skilled in the art can easily practice the present invention will be described in detail with reference to the accompanying drawings. However, in the detailed description of the structural principle of a preferred embodiment of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted.

In addition, the same reference numerals are used for parts having similar functions and actions throughout the drawings.

In addition, throughout the specification, when a part is 'connected' to another part, it is not only 'directly connected', but also 'indirectly connected' with another element in between. include In addition, 'including' a certain component means that other components may be further included, not excluding other components unless otherwise stated.

As shown in FIGS. 1, 2 and 3, the fiber yarn roll sorting and unloading and automatic feeding device 100 according to a preferred embodiment of the present invention has a cylindrical shape in which a fiber yarn 1 is wound around a bobbin 2. It includes a bogie input waiting unit 110, a disembarking unit 120, a sorting unit 130, and a transfer loading unit 140 to classify and transport the yarn rolls 3 while getting off the transfer cart 10.

As shown in FIGS. 1, 2, 3, and 4, the bogie input waiting unit 110 has a plurality of crossbars and a plurality of vertical bars so as to have an internal space in which the transfer cart 10 enters and is disposed. It comprises a substantially rectangular parallelepiped first body frame (110a) fixed to the bottom surface.

A pair of first leveling boards 111 are fixedly installed on the upper part of the first body frame 110a, and a second leveling board 112 having both ends slidably assembled to the pair of first leveling boards 112 is included. do.

The second horizontal stand 112 includes a first movable block 113 assembled to be reciprocally movable in a direction orthogonal to the first level stand, and the first movable block includes a first moving block toward the inner side of the first body frame. It includes a bogie hook 114 that is engaged with both sides of the upper end of the entering transfer cart.

The rack gear 111a provided on the upper surface of the pair of first leveling boards 111 is geared with the pinion gear provided at both ends of the operating shaft installed on the second leveling board 112, and the second leveling board 112 is geared. A first driving motor 112a is provided to rotate and drive an operation shaft provided in parallel with the leveling table.

The first movable block 113 includes a top plate 113a having a guider slidably assembled to a rail 112b provided on the second horizontal stand on a lower surface, and at one side of the second horizontal stand and a second driving motor 113b for rotationally driving the rack gear provided and the pinion gear meshed with the gear.

Accordingly, the second level is reciprocally moved along the first level by the rotational driving force of the first driving motor, and the first moving block is moved along the second level by the rotational driving force of the second driving motor. It reciprocates in a direction orthogonal to the first horizontal zone.

The balance hooks 114 are provided in pairs at both ends of the assembly stand 114a, which is moved up and down by the actuator for up and down movement installed inside the moving block, so that the transfer cart 10 on which a plurality of yarn rolls are mounted It is hooked to the truck hook, and when the actuator for moving up and down is operated, it is raised to be lifted from the floor or seated on the floor.

Here, the truck hooks 114 provided in pairs at both ends of the assembly table 114a are slidably movable on rails provided at both ends of the assembly table so as to be selectively hooked to both sides of the upper end of the transfer cart, and for horizontal movement. It can be reciprocated forward and backward to enable engagement and release by the actuator.

In addition, a pair of entry guides 116 are included on the bottom surface where the first body frame is installed to guide the wheels when entering the transfer cart, and between them, they are in contact with the lower bottom surface of the transfer cart to keep the transfer cart constant. It may include an actuator 117 for raising and lowering or lowering and returning.

As shown in FIGS. 1, 2, 3 and 5, the lower part 120 is a yarn roll (3) mounted on each bar 12 of the transfer cart that has entered the inside of the first body frame. ) By individually picking up and unloading from the transfer cart, it includes a pair of second body frames 120a installed to face each other on both sides of the first body frame 110a.

A third leveling stand 121 is horizontally fixed and installed on the lower part of each side of the pair of second body frames 120a facing each other, and the pair of third leveling stand 121 facing each other can move back and forth in the horizontal direction. A fourth horizontal platform 124 assembled to slide in the vertical direction is included in each vertical platform 122a of the pair of horizontal carriages 122 facing each other. do.

The pair of fourth horizontal boards 124 facing each other include second moving blocks 126 assembled to be reciprocally movable in a direction orthogonal to the upright rods, and are connected to the second moving blocks to move horizontally together therewith. The first clamper 128 is included at the front end of the first operating plate 127 through the swing motor 127a, and the first clamper is operated to swing by the swing motor, and the yarn mounted on the bar of the transfer cart After the roll 3 and the first clamper correspond one-to-one, the yarn roll is clamped by the first clamper to be separated from the transfer cart and unloaded.

The third horizontal platform 121 may be provided with a linear guide that reciprocates the horizontal carriage 122 forward and backward along the longitudinal direction of the transfer carriage, which is a horizontal direction, by the driving force of the linear motor, and the vertical platform ( 122a) may be provided with another linear guide that vertically reciprocates the fourth horizontal stand 124 along the height direction of the transfer cart by the driving force of another linear motor, and the fourth level stand 124 may be provided as another linear guide that reciprocates the second moving block 126 along with the operation plate in the width direction of the transfer cart by the driving force of another linear motor.

The first clamper 128 may be provided as an operating member that expands the outer diameter by operating the three jaws radially by an actuator, or reduces the outer diameter by retracting the three jaws.

Accordingly, the first clamper is attached to a yarn roll arbitrarily selected from among a plurality of yarn rolls mounted on the mounting bar of the transfer cart by the horizontal movement of the carriage, the vertical movement of the fourth horizontal table, and the horizontal movement of the second moving block. After approaching, it is operated by the swing motor to enter in one-to-one correspondence with the bobbin of the yarn roll.

Subsequently, when the first clamper is opened and the three jaws are expanded, the yarn rolls are clamped and picked up by the expanded jaws, and then separated from the transfer cart to be unloaded.

In addition, by operating the swinging operation of the first clamper clamping the yarn rolls by the swinging operation of the swinging motor, the yarn rolls clamped in the jaws can be converted to a vertical state so that the yarn rolls clamped in the jaws can be transferred to the yarn roll classification unit.

As shown in FIGS. 1, 2, 3, and 6A and 6B, the classification unit 130 is a bobbin of the yarn roll 3 at an end adjacent to the pair of second body frames 120a. (2) is equipped with a loading frame 190 having a sorting frame 130a having a plurality of bobbin bosses 139 aligned and arranged in a matrix on the upper surface at the end of which a plurality of bobbin bosses 139 are inserted correspondingly, from the transfer cart by the first clamper. The unloaded yarn rolls are sorted and arranged in the sorting frame.

The classification frame 130a may be formed on a horizontal frame plate spaced apart from the floor at a predetermined height at the end of the loading frame 190 fixedly installed on the floor, consisting of a plurality of crossbars and a plurality of vertical bars. A plurality of bobbin bosses 139 having an outer diameter corresponding to the inner diameter of the bobbin of the yarn roll may be arranged and arranged in an approximate 3×4 pattern on the upper surface of the yarn roll.

A pair of guide guides 131 having a certain length are provided on the upper surface of both sides of the loading frame 190, and a pair of guide guides and sliders 132 assembled at both ends so as to be slidably movable are provided at both ends to reduce the driving force of the driving motor. and a sorting moving table 133 that slides and moves in the horizontal direction by the

A sorting transfer table 134 having a horizontal rail is fixedly installed on one side of the sorting transfer table 133 facing the disembarkation unit, and a guider assembled to be slidably assembled with the horizontal rail of the sorting transfer table is provided to drive the driving motor. and a third moving block 135 sliding in a horizontal direction along the sorting moving table by a driving force.

The third moving block 135 has a second operating plate 136 vertically moved by an actuator, and at the tip of the second operating plate, the yarn rolls unloaded from the transfer cart by the first clamper are It includes a second clamper 137 so that it can be clamped and received.

Like the first clamper, the second clamper 137 may be provided as an operating member that expands the outer diameter by opening the three jaws in a radial direction by an actuator or reduces the outer diameter by closing the jaws.

The sorting moving table 133 includes an operating shaft having a rack gear provided side by side along the guide guide of the loading frame and a pinion gear meshed with gears at both ends, and includes a driving motor for rotationally driving the operating shaft. During sorting of the rolls, they can be reciprocated in a horizontal direction at the right upper part of the sorting frame by the rotational driving force of the driving motor.

One end of the sorting shuttle 134 includes a drive motor 134a for rotationally driving a screw shaft screwed to the third moving block, and the first clamper and the second clamper are connected to each other by the rotational driving force of the drive motor. The third movable block is reciprocated in a horizontal direction along the sorting shuttle so that the second clamper and the bobbin boss correspond to each other one-to-one.

Accordingly, the second clamper is either one of a pair of first clampers provided in the lower part or a plurality of clampers provided in the sorting frame by the horizontal movement of the sorting moving table and the horizontal movement of the third moving block. Close one of the bobbin bosses so as to correspond one-to-one with one of the bobbin bosses.

Subsequently, when the second clamper is opened and the three jaws are expanded, the yarn rolls can be clamped by the expanding jaws to receive the yarn rolls from the first clamper, and the yarn rolls clamped in the second clamper are Correspondingly inserted into the bobbin boss of the sorting frame, sorting is performed.

At this time, the yarn rolls that have been dismounted and clamped from the transfer cart by the first clamper are turned in a vertical state so that the second clamper and the bobbin correspond vertically to one-to-one correspondence by the rotational operation of the swing motor, and stand by.

In addition, when the expansion operation of the second clamper entered into the bobbin of the yarn roll, the first clamper is contracted and unclamped, and when the bobbin of the yarn roll clamped in the second clamper is inserted into the bobbin boss in correspondence with the first clamper, the first clamper is contracted and unclamped. 2The clamper is retracted, unclamped, and then returned.

The yarn rolls unloaded from the transfer cart by the first clamper of the unloading part are correspondingly inserted into the bobbin boss of the sorting frame by the second clamper and aligned.

As shown in FIGS. 1, 2, 3, and 7A and 7B, the transfer and loading unit 140 is attached to the end of the loading frame 190 adjacent to the sorting frame 130a, and the yarn roll 3 ) is lifted and has a loading frame 190 having a pallet frame 140a at an end where pallets P stacked in multi-layers are disposed, and the yarn rolls sorted and arranged on the sorting frame by the second clamper are transferred to the third clamper. It is picked up by and then transferred to a pallet to be stacked.

The pallet frame 140a may be formed on a horizontal frame plate spaced apart from the floor at a predetermined height in the loading frame 190 fixedly installed on the floor, consisting of a plurality of crossbars and a plurality of vertical bars, and the upper part of the pallet frame. On the surface, a substantially rectangular plate-shaped pallet (P) is raised and placed so that the yarn rolls are stacked and stacked in multiple layers.

It is preferable that a plurality of pallet frames 140a are provided so that a plurality of pallets can be disposed at regular intervals along the longitudinal direction of the loading frame.

A loading mobile platform equipped with guide guides 131 provided on both upper surfaces of the loading frame 190 and sliders 142a assembled to be slidable at both ends to slide in a horizontal direction by the driving force of a driving motor ( 142).

The loading movable table 142 may be provided as a movable structure that is disposed parallel to the sorting movable table of the sorting unit and can slide along the same guide guide.

A first vertical guide 143 is fixedly installed on one side of the load carrier 142 facing the unloading unit, and a guider assembled to be slidably assembled with a vertical rail of the first vertical guide is provided, and the driving force of the driving motor is provided. and a fourth moving block 144 that slides vertically along the first vertical guide in the up and down direction.

The horizontal connecting plate 144a connected to the fourth movable block 144 and moving up and down together with the horizontal connecting plate 144a is provided in the sorting frame and faces the plurality of bobbin bosses into which the bobbins of the yarn rolls are inserted in correspondence with the plurality of vertical connecting plates. (144b), and at each end of the plurality of vertical connecting plates, a third clamper ( 145).

Like the first and second clampers, the third clamper 145 may be provided as an operating member that expands the outer diameter by operating the three jaws radially by an actuator or reduces the outer diameter by closing the jaws.

Like the sorting mover, the loading movable table 142 has an operating shaft having rack gears provided side by side along the guide guide of the loading frame and a pinion gear meshed with gears at both ends, and the operating shaft is a rotary drive By including a driving motor, when the yarn roll is loaded and moved, it can be reciprocated in a horizontal direction from the upper part of the loading frame by the rotational driving force of the driving motor.

At the top of the first vertical guide 143, a driving motor 143a for rotationally driving a vertical screw shaft screwed with the fourth moving block is included, and the third clamper and the bobbin boss are driven by the rotational driving force of the driving motor. Corresponds to each other on a one-to-one basis, and in a state where the third clamper and the pallet correspond to each other on a one-to-one basis, the fourth moving block can be reciprocally moved up and down to approach the sorting frame or the pallet.

Accordingly, the plurality of yarn rolls arranged on the sorting frame are simultaneously picked up by the plurality of third clampers, and then transferred to the pallet of the loading frame to sequentially stack and stack the yarn rolls in the height direction.

In addition, the vertical connection plate 144b provided at both ends of the horizontal connection plate 144a adjusts the distance from another vertical connection plate disposed at the center to match the distance between the bobbin bosses adjacent to each other. It is preferable that the upper end is connected via a guide rail provided at both ends of the horizontal connecting plate and a connecting member 144c having a guider slidably assembled.

In addition, a cylinder for forward and backward operation of the first contact member 149a facing each outer surface of the pallet so that a plurality of yarn rolls are placed on the loading frame 140a and the position of the stacked pallet can be adjusted in the horizontal direction. It may include a plurality of first pushers 149 like members.

On the other hand, it may include a pad transfer unit 150 for transferring the separation pad 4 interposed between the multi-layered yarn rolls 3 in the pallet P of the plurality of pallet frames provided in the loading frame. .

As shown in FIGS. 1, 2, 3, 8, and 9, the pad transfer unit 150 penetrates a plurality of circular holes 5 corresponding to the bobbin 2 of the yarn roll 3. A pad frame 150a for disposing a pad stack in which one separation pad 4 is stacked in multiple layers is provided at the other end of the stacking frame 190 .

Separation pads, which are individually picked up and separated from the pad stack, are interposed between layers in which the yarn rolls are stacked in multiple layers to prevent direct contact between upper and lower stacked yarn rolls.

The pad frame 150a may be formed on a horizontal frame plate spaced apart at a predetermined height from the bottom surface of the loading frame 190 fixedly installed on the floor surface, consisting of a plurality of crossbars and a plurality of vertical bars, and the upper part of the pad frame On the surface, a multi-layered pad stacked body of a separation pad through which a plurality of circular holes are formed is placed.

The pad frame 150a is preferably provided at the other end opposite to the loading frame in which the sorting unit is installed at one end.

The pad transfer unit 150 has guide guides 131 provided on both upper surfaces of the loading frame 190 and sliders 151 assembled to be slidably moved at both ends in a horizontal direction by the driving force of a driving motor. It includes a sliding pad 152.

The pad moving table 152 may be provided as a moving structure that is disposed parallel to the sorting moving table of the sorting unit and the loading moving table of the transfer/loading unit and can slide along the same guide guide.

A second vertical guide 153 is fixedly installed on one side of the pad moving table 152, and a guider assembled to be slidably assembled with the vertical rail of the second vertical guide is provided and driven by the driving force of the driving motor 153a. It includes a fifth moving block 154 that slides vertically in the vertical direction along the second vertical guide.

Each corner of the lower plate body 155a provided at the lower end of the fifth movable block 154 is in contact with the uppermost separation pad 4 among the plurality of separation pads stacked on the pad stack, and is vacuum-adsorbed by vacuum adsorption force. and a plurality of vacuum suction pads 157 connected to the lower end of the connecting bar 157a connected to the vacuum suction line.

The connection bar 157a may include a spring member that contracts when the uppermost separation pad and the vacuum adsorption pad come into contact to generate an elastic restoring force.

In the lower plate body of the fifth moving block 154, a plurality of cylinder members, such as cylinder members, which move the tip of the rod up and down to separate the separation pad adsorbed to the vacuum adsorption pad and transferred to the upper part of the yarn rolls stacked on the pallet, The actuator 158 for pad separation is fixedly and vertically installed.

Further, in the fifth moving block 154, a pad is fixed to vertically operate an insert 156a inserted into a circular hole 5 formed through the center of the uppermost separation pad 4 among the plurality of separation pads. An actuator 156 may be included.

And, the outer side of the fifth moving block 154 includes an outer frame 155 connected to the lower plate body through a connecting bar, and the outer frame 155 includes a separation pad vacuum adsorbed to the vacuum adsorption pad. An actuator 159 for preventing falling may be included to operate the contact holding plate 159a forward and backward, which generates fixing force and holding force in contact with the outer rim of the separation pad during transportation.

Like the sorting transfer unit and the loading transfer unit, the pad moving unit 152 has an operating shaft having rack gears provided side by side along the guide guide of the loading frame and a pinion gear meshed with gears at both ends, and the operation shaft By including a driving motor for rotationally driving, when the vacuum adsorbed separation pad is transported, it can be reciprocally moved in a horizontal direction directly above the loading frame by the rotational driving force of the driving motor.

In addition, a branch pipe conveying unit 160 may be included to individually pick up and transfer a plurality of stationary branch pipes 6, which are arranged perpendicularly to the branch pipe receptor 167 of the branch pipe frame provided in the loading frame and are on standby.

As shown in FIGS. 1, 2, 3 and 10, the paper pipe transfer unit 160 has a branch pipe frame 160a between the sorting frame 130a and the pallet frame 140a, The branch pipe frame may be formed on a horizontal frame plate spaced apart from the bottom surface at a predetermined height in the middle of the length of the loading frame 190 having a predetermined length consisting of a plurality of crossbars and a plurality of vertical bars.

On the upper surface of the branch frame 160a, a plurality of fixed branch tubes 6 are arranged vertically and have a standby branch tube receiver 167, and the fourth clamper 166 clamps and picks up the upper end of the fixed branch tube. Next, it is transferred to the pallet frame and correspondingly inserted into the bobbin 2 matching the vertical direction to fix the position of the plurality of yarn rolls stacked in multi-layers on the pallet.

Here, the branch pipe frame 160a has a plurality of elements such as cylinder members for forward and backward movement of the second contact member 169a facing each outer surface of the branch pipe receptor so as to adjust the position of the branch pipe receptor in the horizontal direction. Two pushers 169 may be included.

The first vertical guide 143 is installed on one side of the loading platform 142 that slides horizontally along the guide guide 131 of the loading frame 190. It is fixedly installed and includes a sixth movable block 165 assembled to be slidably movable in a horizontal direction along the horizontal rail of the branch pipe shuttle.

The sixth movable block 165 has a third vertical guide 163 vertically fixedly installed, and a guider assembled to be slidably assembled with the vertical rail of the third vertical guide by the driving force of the driving motor 163a. It includes a seventh movable block 168 that slides vertically in the vertical direction along the third vertical guide, and is moved up and down together with the seventh movable block at the lower end of the seventh movable block, and the branch pipe A fourth clamper 166 is included to clamp the upper end of the branch pipe for fixation disposed perpendicularly to the receptor 167.

Like the first, second, and third clampers, the fourth clamper 166 may be provided as an operating member that expands the outer diameter by operating the three jaws radially by an actuator or reduces the outer diameter by closing the clamper 166. there is.

One end of the branch pipe reciprocating table 164 includes a driving motor 164a for rotationally driving a screw shaft screwed with the sixth moving block, and the fourth clamper and the upper end of the branch pipe are connected to each other by the rotational driving force of the driving motor. In a one-to-one correspondence, the sixth movable block 165 reciprocates in a horizontal direction along the branch reciprocating table.

Accordingly, since a first vertical guide and a third vertical guide are installed on both sides of the loading movable table, respectively, the yarn rolls clamped by the third clamper are transferred to a pallet and stacked in multiple layers, and by the fourth clamper An operation of correspondingly inserting the clamped paper tube for fixing into the bobbin of the multi-layered yarn rolls on the pallet may be selectively performed.

Finally, in a state in which the yarn rolls are stacked in multiple layers, a separation pad is interposed between the multi-layered yarn rolls, and a paper tube for fixing is inserted into the bobbin of the multi-layered yarn rolls with the separation pad interposed therebetween , The pallet is transported to a packaging workbench for shipment or storage to the outside by a forklift, performs a packaging process of wrapping the whole as a packaging material, and then products are shipped to the outside.

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The present invention described above is not limited by the foregoing embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within a range that does not deviate from the technical spirit of the present invention. will be clear to those who have knowledge of

2: bobbin 3: yarn roll 4: separation pad 5: paper tube
110: Bogie input standby unit
111: 1st level 112: 2nd level 113: 1st moving block
114: confrontation hook 117: actuator for lifting and lowering
120: lower part
121: 3rd horizontal platform 122: horizontal shuttle 124: 4th horizontal platform
126: second moving block 128: first clamper
130: classification unit
131: guide guide 133: sorting transfer table 134: sorting shuttle table
135: 3rd moving block 137: 2nd clamper
140: transfer loading unit
142: loading movable table 143: first vertical guide 144: fourth movable block
145: third clamper 149: first pusher
150: pad transfer unit
152: pad moving table 153: second vertical guide 154: fifth moving block
155: outer frame 157: vacuum suction pad 159: actuator for preventing fall
160: branch pipe transfer unit
163: third vertical guide 164: branch transfer platform 165: 6th moving block
166: fourth clamper 167: branch tube receptor 169: second pusher

Claims (8)

In the device for transferring the yarn rolls wound on the bobbin to sort and unload the yarn rolls from the transfer cart, and to stack them on a pallet,
A second horizontal bar having a first body frame having an inner space in which the transfer cart is placed and entering the inside, and both ends of a pair of first horizontal bars installed on top of the first body frame so as to be slidably assembled Equipped with a first moving block assembled to the second horizontal platform to be reciprocally movable in a direction orthogonal to the first horizontal platform and having a plurality of truck hooks engaged with the transfer cart, the transfer cart is put in and sorted Standby waiting unit for waiting for input of the vehicle;
Equipped with a pair of second body frames installed on both sides of the first body frame, and assembled to be reciprocally movable in the horizontal direction on a pair of third horizontal bars fixedly installed on the lower part of one side of the pair of second body frames facing each other Equipped with a horizontal carriage, and a fourth horizontal platform assembled to be able to slide in the vertical direction on each vertical platform of a pair of horizontal carriages facing each other, and can move back and forth in a direction orthogonal to the vertical platform on the fourth horizontal platform. It has a first operating plate connected to the second moving block that is assembled in such a way, and has a first clamper connected to the front end of the first operating plate via a swing motor, and transfers the yarn rolls clamped by the first clamper. A drop-off unit that picks up from and drops off;
At an end adjacent to the pair of second body frames, a loading frame having a sorting frame in which a plurality of bobbin bosses into which bobbins of the yarn rolls are correspondingly inserted is arranged and arranged, and is provided on upper surfaces of both sides of the loading frame. Equipped with a sorting moving table having guide guides and sliders assembled at both ends of the sorting moving table, and a third moving block assembled to slide in a horizontal direction on the sorting shuttle installed on one side of the sorting moving table, a sorting unit equipped with a second clamper at the front end of the second operating plate connected to the third moving block and sorting and arranging the yarn rolls clamped by the second clamper in the sorting frame;
It has a pallet frame on which pallets are placed on the loading frame, and has a loading movable platform having sliders assembled to slide and slide with the pair of guide guides at both ends, and a first vertical guide installed on one side of the loading movable platform. Equipped with a fourth movable block assembled to be movable up and down, a plurality of vertical connecting plates corresponding to the bobbin boss and one-to-one on a horizontal connecting plate assembled with the fourth movable block, and at each end of the plurality of vertical connecting plates Equipped with a third clamper, a transfer loading unit for transferring and stacking clamping yarn rolls to the pallet by the third clamper; including, fiber yarn roll sorting and unloading and automatic transfer device. The method of claim 1,
The transfer loading unit is slidably assembled with guide rails provided at both ends of the horizontal connection plate to adjust the distance between the vertical connection plate provided at both ends of the horizontal connection plate and another vertical connection plate disposed in the center. Fiber yarn roll sorting and unloading and automatic conveying device, characterized in that the upper end is connected via a connecting member having a guider. The method of claim 1,
The transfer and loading unit comprises a plurality of first pushers for forward and backward operation of the first contact member facing each outer surface of the pallet loaded on the loading frame. The method according to any one of claims 1 to 3,
A pad transfer unit for transferring a separation pad interposed between yarn rolls stacked in multiple layers on the pallet,
The pad transport unit has a pad frame for disposing a pad stack in which a plurality of separation pads are stacked in multilayers at the other end of the stacking frame, and has a pair of guide guides and a slider assembled to be slidably moved at both ends. Equipped with a stand and a fifth movable block assembled so as to be movable up and down on a second vertical guide fixedly installed on one side of the pad movable table, the fifth movable block comes into contact with the uppermost separation pad of the pad stack to generate a vacuum adsorption force. Equipped with a plurality of vacuum adsorption pads, and a plurality of pad separation actuators for separating the separation pads adsorbed to the vacuum adsorption pads in the fifth movable block. The method of claim 4,
The fifth movable block includes an actuator for fixing the pad that is inserted into a circular hole formed through the center of the uppermost separation pad 4 among the plurality of separation pads and moves the insertion body up and down. Sorting and unloading and automatic transfer device. The method of claim 4,
An outer frame is provided on the outer side of the fifth movable block, and on the outer frame, there is a contact holding plate which comes into contact with the outer rim of the separation pad to generate fixing force and holding force when the separation pad vacuum-sucked to the vacuum adsorption pad is transferred. Fiber yarn roll sorting and unloading and automatic conveying device, characterized in that it comprises an actuator for preventing fall that operates forward and backward. The method according to any one of claims 1 to 3,
A branch transfer unit for individually picking up and transferring a plurality of stationary branch tubes that are arranged perpendicularly to the branch tube receptor disposed in the branch tube frame provided in the loading frame and are on standby;
The branch pipe transport unit has a sixth movable block assembled to slide in a horizontal direction on the branch pipe carriage installed on the other side of the load movable table, and is movable up and down on a third vertical guide installed on the sixth movable block. Equipped with a seventh movable block to be assembled, and a fourth clamper for clamping the upper end of the paper pipe for fixation at the lower end of the seventh movable block, and yarns in which the paper pipe for fixation clamped by the fourth clamper is stacked in multi-layers on the pallet. Textile yarn roll sorting and unloading and automatic feeding device, characterized in that the corresponding insertion into the bobbin of the roll. The method of claim 7,
The fiber yarn roll characterized in that the branch pipe frame includes a plurality of second pushers for moving the second contact member facing each outer surface of the branch pipe receptor in a horizontal direction so as to adjust the position of the branch pipe receptor in a forward and backward direction. Sorting and unloading and automatic transfer device.

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