KR101126386B1 - Accessories setting machine for motive - Google Patents

Abstract

PURPOSE: An accessory attaching apparatus for a motive is provided to improve workability and productivity. CONSTITUTION: An accessory attaching apparatus comprises: a case(10) for storing and supplying accessories; a working table for setting tape for attaching the accessories; a supply drum for holding a position to be hole using an accessory placing hole; and a cylindrical adsorption nozzle which is vertically placed at the lower portion of the supply drum and attaches the accessories on the working table.

Description

Decorative apparatus for motifs {Accessories setting machine for motive}

The present invention relates to an apparatus for attaching ornaments for motifs, and more particularly, to an apparatus for automatically attaching ornaments of various types used for decoration of products such as clothes, bags, belts, and the like.

In general, products such as clothes, bags, belts, etc. are made of materials such as hot melt plastic, metal, glass, artificial diamond, spangles, beads, and hot-fixes for decoration. ), Nails (Nail), etc. are attached.

Ornaments such as sequins and beads are melt-attached by applying ultrasonic waves with an ultrasonic generator or heating with a heater in a state of being pressed to an object.

In addition, a hot fix tool such as glass, metal, artificial diamond, or the like is melt-attached by applying an ultrasonic wave to an ultrasonic generator while applying an adhesive on the back surface and pressing the object.

Such a method of attaching the ornament to the fabric may include a method of directly attaching the ornament to a fabric, and a motif method of attaching the ornament to a tape and then attaching the ornament to the fabric by pressing the fabric.

In the motif method, the suction nozzle adsorbs the decorative tool adhesive surface portion, and then attaches the decorative tool decorative surface portion to the tape according to a predetermined shape formed on the tape, etc. in the inverted state, and then attaches the decorative tape to the decorative tool. The cotton part is laid on the fabric, and then pressed with a press to attach the ornament to the fabric.

On the other hand, when attaching the ornament to the fabric in a motif manner, in order to attach a plurality of ornaments to the fabric in a predetermined pattern is used a template having a plurality of grooves that can accommodate the ornament.

Initially, the work of attaching ornaments in a motive manner depended on the manual work of the workers. Recently, due to various problems due to the manual work, for example, a decrease in productivity, an increase in production cost, poor adhesion, etc. There is a trend that a lot of automation devices that introduce the concept of automation is spreading.

However, in the case of existing automation devices, there are many disadvantages in terms of work and production efficiency.

For example, in the case of a decorative device having two adsorption nozzles, an upper adsorption nozzle and a lower adsorption nozzle, when the upper adsorption nozzle adsorbs the decorative surface of the ornament, the lower adsorption nozzle is passed back to adsorb the adhesive surface of the ornament. After rotating it, it is necessary to attach the decorative surface of the ornament to the tape, there is a problem that the productivity is low, such as long overall cycle time for attaching a single ornament.

In addition, in the case of a device for adhering a device in which a single suction nozzle is attached to a tape after one suction nozzle is reciprocated at a predetermined angle up and down by a plurality of cases, only one tool is attached to one suction nozzle. In order to achieve a work cycle (for example, an adsorbing nozzle adsorbs a decorative tool, attaches it to a fabric, and then adsorbs the decorative tool again), the suction nozzle moves up and down at a certain angle (270 °). Since the work speed is very slow, it is not suitable for mass production.

In addition, conventionally, the size of the ornament used is limited to the size of the adsorption hole of the adsorption nozzle, there is a problem that you need to use a separate device according to the size of the ornament.

That is, when the size of the ornament is smaller than the adsorption hole, the ornament enters into the adsorption hole, and when the size of the ornament is larger than the adsorption hole, the ornament is not adsorbed in the correct posture, which causes a problem when it is attached to the fabric. And, due to this there is a limit that can not be attached to the ornaments having a variety of sizes in one device.

Accordingly, the present invention has been made in view of the above, and provided with a supply drum and a suction nozzle portion made of a type that rotates 360 ° while having a plurality of adsorption holes for adsorption of the ornament, the decoration while rotating in conjunction with each other Implementing a new type of tool attachment system that sequentially attaches multiple devices in a continuous way to send and receive spheres can improve the efficiency of work and production, such as attaching a large number of devices quickly. It is an object of the present invention to provide a decorative device for a motif.

In addition, the present invention constitutes a decoration apparatus supplying apparatus capable of adsorbing and attaching various sizes of ornaments in one assembly form, each of the ornaments supply apparatus free to the case side in which the ornaments of the corresponding size is accommodated It can be selected and replaced by materials, and through the variable structure of the left and right positions of each ornament supply device and the slide-removable structure of the front and rear of the drive device, it is possible to drive each ornament supply device with one drive device. It is possible to attach all the ornaments of various sizes with the ornament attachment device of, and to provide the motif ornament attachment device to increase the effectiveness of the device, such that each ornament supply device can be operated by one driving device. Has a different purpose.

In order to achieve the above object, the apparatus for attaching ornaments for motifs provided by the present invention includes a case capable of storing and supplying ornaments, a work table on which a tape to which the ornaments are attached is set, and receiving ornaments from the case. A supply drum installed in a vertical position inside the main body and the main body to hold a suction position of the decorative tool by using a decorative seat seating hole formed on a circumferential surface while rotating 360 °, and vertically mounted below the supply drum. It is arranged side by side at the same time and rotates 360 ° while contacting the supply drum through its circumferential surface, and adsorbs the decorative tool by using the nozzle on the circumferential surface that matches the decorative seating hole of the supply drum at the decorative tool suction position. The cylindrical adsorption nozzle part attached to the tape on the work table later, and the front surface of the adsorption nozzle part are installed concentrically. And a ornament supply device comprising a nozzle operating portion configured to push out the nozzle of the suction nozzle portion at the time of attaching the ornament to the tape by using a rod contacting the nozzle through vertical movement by air pressure. It consists of, in conjunction with each other by using a supply drum and the adsorption nozzle portion of the upper and lower rotatable 360 ° is characterized by being able to attach the ornament sequentially while rotating after adsorbing a plurality of ornaments.

Here, the inside of the supply drum having a plurality of brushes extending radially from the circumferential surface is provided with a tool arrangement aligning drum eccentrically installed in the drum rotated by the drum motor, the ornament mounting hole of the supply drum It is desirable to be able to induce the ornament to be seated in place.

The drive assembly, which is a driving means for the cooperative rotation operation of the supply drum and the suction nozzle unit, has a latch mounted on the shaft of the drum, a cam mounted on the shaft of the suction nozzle unit, and a contact transmission structure between the latch and the cam. It is preferably configured to include a transmission rod for rotating the latch while being installed up and down by receiving the movement of the cam, and a drive motor for rotating the shaft of the suction nozzle unit.

In addition, the entire drive assembly is supported by the LM guide on the device body slidable structure and installed in a structure that can be moved back and forth by the drive cylinder, supplying the ornament when replacing the ornament for working with different kinds of ornaments It is desirable to have a structure detachable from the drum side and the suction nozzle portion side.

Motif ornament apparatus provided by the present invention has the following advantages.

First, since the ornaments are continuously attached using the supply drum and the adsorption nozzle part rotated 360 ° while operating in conjunction with each other, it is possible to attach a large number of ornaments in a short time. There is an advantage that can be improved, and therefore mass production.

Second, since the assembly-type ornament supply device that can adsorb different kinds of ornaments can be selectively replaced on the case side, it is possible to attach ornaments of various sizes in one ornament attachment device. There is an advantage that can increase the utility of the device, such as all can be performed.

Third, since the position of the ornament supply device can be adjusted through left and right movement, and the drive device can be attached and detached by the forward and backward movement, the efficiency of the device and the like can be driven by one drive device. There is an advantage that can increase the efficiency of device operation.

Fourth, by applying the method of operating the feed drum and the suction nozzle unit in combination using a combination of the cam and the latch, it is possible to simplify the overall driving mechanism, and to implement an accurate and accurate driving mechanism, The advantage is that the layout can be designed efficiently.

1 is a perspective view showing a device for attaching a motif ornament according to an embodiment of the present invention
Figure 2a, 2b is a perspective view showing the case and the ornament supply device of the motif decorative apparatus for attachment according to an embodiment of the present invention
Figures 3a, 3b, 3c is a side view and a cross-sectional view showing a case and a decorative device supplying device for a motif decorative apparatus according to an embodiment of the invention
4A, 4B, 4C, and 4D are enlarged views illustrating a supply drum, a suction nozzle unit, and a driving unit in a motif decoration apparatus for attaching a motif according to an embodiment of the present invention;
5A and 5B are cross-sectional views illustrating an assembly to which a driving unit belongs in a motif decorative apparatus for attaching a motif according to an embodiment of the present invention.
Figure 6a, 6b, 6c is a cross-sectional view showing the operating state of the motif decorative apparatus for attaching the motif according to an embodiment of the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a decorative apparatus for attaching a motif according to an embodiment of the present invention.

As shown in FIG. 1, the apparatus for attaching ornaments for motifs includes an ornament supply device 19 including a supply drum and an adsorption nozzle unit that rotates 360 ° to exchange ornaments with each other, and includes a plurality of ornaments. By adhering the adhering apparatus sequentially while adsorbing the adsorption nozzle unit rotates, it consists of the method of attaching a large number of adornment in a quick time.

In addition, the ornament supply device 19 is made of a form that can be freely replaced, it is possible to attach various kinds of ornaments having various sizes in one device.

For example, a plurality of ornament supply devices 19 having nozzles capable of adsorbing ornaments of different sizes and types are provided, and each ornament supply for accommodating ornaments suitable for the size and type is accommodated. By allowing the device 19 to be selectively freely replaced and combined with one drive assembly, the attachment work for various ornaments of different sizes and types in one device can be effectively performed simultaneously.

To this end, the upper part of the frame 40 is installed in a form in which a plurality of cases 10 for storing and supplying the ornaments are arranged side by side, the work table 41 for moving the position of the tape to which the ornament is attached Is installed on the base plate of the frame 40.

The case 10 stores various kinds or sizes of ornaments, and supplies them to the ornament supply device 19 by a predetermined amount, and is composed of one assembly form in which a plurality of pieces are arranged side by side, and X The position can be moved in the axial direction.

The work table 41 is a part for moving the position of the tape in accordance with a predetermined decorative pattern, the tape is set on the upper surface, the X-axis direction means the left and right longitudinal direction of the device and the front and rear width direction of the device. It is possible to move the position in the Y-axis direction.

The ornament attachment device 19 is installed in a form in which the bottom of each case 10 is assigned to one, and is a portion providing one ornament to the inside of the tape, the supply drum, the suction nozzle unit, the nozzle operation By using the interlocking operation between the parts has a method of adhering to the tape side sequentially after adsorbing a plurality of ornaments.

Here, reference numerals 42a, 42b, and 42c denote the LM units for the X-axis movement of the case 10 and the ornament attachment device 19 and the X-Y-axis movement of the table 41.

Therefore, the apparatus for attaching motif ornaments can supply ornaments of various types and sizes using a plurality of cases 10 movable in the X-axis direction and a ornament supply device 19 assigned to each case 10. And a work table 41 which can be sequentially attached after adsorbing the ornament using the ornament supply device 19 of the 360-degree rotation method, and can be moved in the XY-axis direction. It is possible to attach the decorative tool on the tape in a predetermined pattern.

2A and 2B are perspective views illustrating a case and a decorative device supplying device for a motif decorative device according to an embodiment of the present invention.

As shown in Figs. 2a and 2b, the case 10 and the ornament supply device 19 is shown in a one-to-one combination.

A plurality of cases 10 are arranged side by side along the X-axis direction, and one decorative device supply device 19 is installed on the bottom of each case 10.

In addition, a chute 43 is provided at an upper portion of the main body 12 of the decorative device supply device 19, and the chute 43 at this time passes through the case 10 and the inside of the main body 12. Accordingly, the ornaments accommodated in the case 10 can be immediately supplied into the main body of the ornament supply device 19 through the chute 43.

In addition, at the boundary between the ornament supply device 19 and the case 10, a slide-type supply quantity control plate 44 for opening and closing the chute 43 is interposed, so that the ornament 12 is more than necessary. It is possible to adjust the supply of the inside of the.

Here, reference numerals 14, 16, 18, 22 and the like represent the supply drum, the adsorption nozzle unit, the nozzle operation unit, and the decorative tool alignment drum, respectively, which will be described in detail later.

Figure 3a to 3c is a side view and a front view showing a case and a decorative device supply apparatus of the motif decorative apparatus for attachment according to an embodiment of the present invention, Figures 4a to 4d is a decorative motif for motif according to an embodiment of the present invention It is a perspective view which shows a supply drum, an adsorption nozzle part, and a drive part in an attachment apparatus.

As shown in FIGS. 3A to 3C and 4A to 4D, the ornament supply device 19 includes a main body 12 in the form of a substantially rectangular case in which an upper portion communicates with the chute 43 side, and the main body 12 ) Is installed at the bottom of the case 10 and supported on the apparatus main body side.

In addition, the inside of the main body 12, the supply drum 14 for placing the ornaments filled in the main body 12 one by one in the adsorbing suction position is installed in a vertically standing position, the supply drum 14 at this time Is rotated by 360 ° while being supported by the shaft 23a extending toward the rear end thereof.

That is, the shaft 23a is installed on the main body 12 via a bearing, so that the supply drum 14 can rotate about the shaft 23a on the main body 12.

At this time, the rear portion of the supply drum 14 is open except for the shaft support portion, the openings supplied to the interior of the main body 12 through the open portion of the supply drum 14 It can be introduced and filled inside.

The peripheral surface of the supply drum 14 is formed with a plurality of ornament seating holes 13 which can be positioned at the ornament adsorbing position one by one at a predetermined interval, is filled in the interior of the supply drum 14 When any one of a large number of ornaments is positioned in the ornament fitting seating hole 13, the adsorption nozzle unit 16 can absorb and take the ornaments in this position.

In one example of the present invention, eight decorative fitting seating holes 13 are provided at equal intervals along the circumferential surface of the supply drum 14.

Accordingly, when the eight ornament fitting seating holes 13 are positioned immediately above the nozzles 15 to be described later one by one, the ornaments seated in the decorative fitting seating holes 13 at this time are directed to the nozzle 15 side. Adsorption can be discharged.

In addition, a plurality of pin holes 32 are formed on the circumferential surface of the supply drum 14, in which the pin holes 32 are formed at a position to make a one-to-one match with the ornament seating hole 13, that is, each One pin hole 32 is formed at one side of the ornament fitting seating hole 13, and the pin hole 32 is passed when the ornament is passed from the supply drum 14 to the suction nozzle part 16. In this case, the fixing pin 33 of the suction nozzle part 16 is caught, so that the minute movement of the supply drum 14 may occur due to the backlash of the latch 24 to be described later. Delivery of the ornament can be made in a state where the supply drum 14 and the suction nozzle portion 16 are stably fixed to each other.

In addition, the interior of the supply drum 14 is provided with a tool arrangement drum 22 for guiding the decoration tool to be seated in a proper position in the decoration hole (13).

To this end, the ornament arrangement drum 22 is supported on the shaft of the drum motor 21 which is installed on the vertical member of the apparatus main body at the outer front side of the supply drum 14, and is provided inside the supply drum 14; Eccentrically installed, that is, the center of the drum is installed to be biased downward, which is the decorative tool suction position, and a plurality of radially extending brushes 20 are formed on the circumferential surface of the decorative tool alignment drum 22.

At this time, the reason why the ornament aligning drum 22 is installed eccentrically is because it is not necessary to align the position of the ornament with the brush 20 in the section after the ornament is discharged through the ornament seating hole 13. to be.

Accordingly, when the ornament arranging drum 22 is rotated by the operation of the drum motor 21, the brush 20 in the ornament arranging drum 22 is used to decorate the ornaments. Sweep to the side, and during this process, one of the ornaments can be seated in the ornament seating hole 13.

In particular, the present invention provides a cylindrical suction nozzle portion 16 capable of attaching a large number of ornaments at a rapid time while rotating 360 °.

The adsorption nozzle unit 16 is installed side by side up and down in a vertically upright position under the supply drum 14, and in this state the circumferential surface of the adsorption nozzle unit 16 is the circumferential surface of the supply drum 14 It comes in contact with, and the adsorption of the ornament is made in the contact portion at this time.

To this end, a cylindrical nozzle part body 45 having a space capable of separately receiving the nozzle 15 and the fixing pin 33 and a hollow shaft integrally extending to the rear surface of the nozzle part body 45 ( 23b) is provided, and the shaft 23b at this time is supported on the main body 12 via the bearing 46, so that the nozzle portion body 45 is supported by the shaft 46b. It can be rotated around the central axis.

In addition, a plurality of nozzles 15 are disposed in the nozzle unit body 45 at regular intervals along the circumferential direction, that is, arranged in the radial direction with respect to the center of the cylinder. 15 is composed of a nozzle nozzle (15a) having a hole for the vacuum inlet at the bottom center and a hollow nozzle pin (15b) that can adsorb ornaments and can be stored and withdrawn from the nozzle body (45), The nozzle cup 15a and the nozzle pin 15b are installed in a structure that is returned by a spring.

In other words, the nozzle 15 is elastically supported by a spring and is slidable through the rod 17 of the nozzle operating portion 18 to be described later and the nozzle cup 15a, thereby being pushed by the rod 17. Withdrawal to the outside of the nozzle unit body 45 is able to attach the ornament to the tape side, it is possible to return to the inside of the nozzle unit body 45 by the restoring force of the spring again.

In this case, the nozzle 15 may maintain the stored state at all times in a situation in which the external force does not act by the force of the spring that is expanded and compressed during the storage and withdrawal of the nozzle 15.

One embodiment of the present invention provides two nozzles 15 arranged at 180 ° intervals from each other, and the two nozzles 15 are alternately decorated with the operation of the adsorption nozzle unit 16 which rotates continuously by 180 °. The sphere will continue to be adsorbed and then attached to the tape.

That is, while one nozzle 15 works to adsorb the decorative tool, the other nozzle 15 works to attach the decorative tool to the tape.

In addition, the nozzle unit body 45 of the suction nozzle unit 16 is provided with at least two fixing pins 33 which are arranged at regular intervals along its circumferential surface, and the fixing pin 33 is formed by a spring. Receiving the elastic support is always maintained in a state of protruding a certain height outside the circumferential surface, the fixing pin 33 is caught in the pin hole 32 in the supply drum 14, the supply drum 14 and the suction nozzle portion (16) will serve to bind for a while.

These two fixing pins 33 are formed adjacent to the same line as the nozzle 15.

In addition, the first vacuum line 34 and the second vacuum line 35 is provided as a means for providing a vacuum for the adsorption of the ornament.

The second vacuum line 35 is a kind of hollow pipe extending along the center line of the nozzle unit body 45 and the shaft 23b of the suction nozzle unit 16, and the nozzle of the suction nozzle unit 16 ( 15 is formed in a structure that communicates with the inner space that the nozzle cup (15a) and the nozzle pin (15b) is installed, the first vacuum line 34 is formed inside the main body 12 Through a predetermined flow path (not shown) is formed to have a structure in communication with the internal space to which the nozzle 15 of the suction nozzle unit 16 belongs.

The first vacuum line 34 and the second vacuum line 35 may be connected to an external vacuum source (not shown) side such as a compressor to receive a vacuum pressure.

At this time, the first vacuum line 34 serves to control the vacuum when the decorative tool is adsorbed from the supply drum 14, and the second vacuum line 35 is vacuum when the decorative tool is attached to the tape. It will act to regulate.

For example, when any one nozzle 15 is located in the decorative fitting seating hole 13 of the supply drum 14, the vacuum suction by the 1st vacuum line 34 is performed, and the suction nozzle part 16 is carried out. Is rotated by 90 °, the vacuum of the second vacuum line 35 is formed at the same time as the first vacuum line 34 is released, and when the adsorption nozzle unit 16 is further rotated by 90 ° to come to the tape attachment position, The second vacuum line 35 may be released at the same time as the operation of the nozzle operation unit 18 to be described later.

That is, two vacuum lines are required because two nozzles are used to adsorb ornaments and one releases ornaments at the same time. Therefore, two vacuum lines are required, although not shown. The structure in which the vacuum is continuously maintained in which the vacuum is switched from the first vacuum line 34 to the second vacuum line 35 when the 90 ° is rotated by 90 ° may be properly designed through the flow path inside the main body 12.

Further, as a means for finally attaching the ornament to the tape, a nozzle operating portion 18 is provided which serves to push the nozzle 15 on which the ornament is adsorbed while releasing the vacuum.

That is, the nozzle operation unit 18 serves to push out the nozzle 15 by using air pressure at the time of attaching the ornament to the tape.

To this end, a cylindrical actuator housing 28 is provided, the actuator housing 28 being installed concentrically in the front of the suction nozzle unit 16, the air pressure inside the actuator housing 28; Receiving a piston 29 that operates up and down, and the piston 29 is in contact with the rear end and at the same time through the tip of the substantially "a" shaped rod that is in contact with the nozzle 15 in the suction nozzle unit 16 ( 17), a plunger 30, a plunger spring 31, and the like disposed on the opposite side of the piston 29 with the rod 17 therebetween are installed.

In addition, one side of the actuator housing 28 is provided with a port for connecting the air line, and the air pressure provided through the port at this time may act on the inside of the actuator housing 28.

Accordingly, when the air pressure is applied to the inside of the operation unit housing 28, the piston 29 is advanced to push the rear end of the rod 17, and at the same time the tip of the rod 17 is a nozzle ( Since the nozzle cup 15a of the 15 is pressed down, the nozzle pin 15b of the nozzle 15 is finally drawn out so that a decorative tool can be attached onto the tape.

Then, after the attachment of the ornament on the tape is completed, the rod 17 can be returned to its original position again by the restoring force of the plunger 30 and the plunger spring 31 together with the air pressure release.

Here, the tip of the rod 17 blocks the hole in the nozzle cup 15a when pushing the nozzle cup 15a, so that the nozzle 15 at this time is adsorbed by the vacuum which is naturally blocked when drawing out. Since the sphere can be released, the ornament can be attached smoothly to the tape.

In addition, the present invention provides a drive assembly for the cooperative rotation operation of the supply drum 14 and the suction nozzle unit 16.

The drive assembly is a means for rotating the supply drum 14 and the suction nozzle unit 16 by using a cam and a latch mechanism. For this purpose, the latch 24 is provided on the shaft 23a of the supply drum 14. The cam 25 is mounted on the shaft 23b of the suction nozzle unit 16, and the movement of the cam 25 is latched by contact transmission between the latch 24 and the cam 25. An electric rod 26 for transmitting to 24 is installed.

Here, the electric rod 26 is installed in a structure that can slide up and down in the guide block 47 is installed on the main body side, the lower surface of the electric rod 26 is installed so that the rolling surface of the cam 25 At the same time, the riding roller 48 is mounted, and at the upper end, a protrusion 49 capable of contact interference with each tooth of the latch 24 is mounted.

As a result, the cam 25 is also rotated by the rotation of the shaft 23b in the suction nozzle portion 16, and the latch 24 is rotated while the electric rod 26 moves up and down. In addition, the shaft 23a of the supply drum 14 also rotates together. As a result, the suction nozzle unit 16 and the supply drum 14 may rotate in association with the cam and the latch.

For example, since the cam 25 has two noses, and the latch 24 has eight teeth, the latch 24 is rotated 1/8 of the cam 25 by one-half rotation. When the two nozzles rotate 180 ° to change the seat up and down, eight ornament seating holes can come to the ornament adsorption position one by one in turn.

In addition, a drive motor 27 is provided as a means for rotating the shaft 23b having the cam 25, and each of the shaft of the drive motor 27 and the shaft 23b of the suction nozzle unit 16 is provided. At the same time as the pulleys 50a and 50b are mounted, the belt 51 is connected between the pulleys 50a and 50b at this time, and the shaft 23b of the suction nozzle unit 16 is operated by the operation of the drive motor 27. This can be rotated.

At this time, the drive motor 27 can be installed on the slide block 52 supported on the LM unit 36 to be described later.

In addition, as a means for detecting whether the adsorption nozzle of the adsorption nozzle unit 16 is provided with a ornament adsorption detection sensor 39, the signal of the ornament adsorption detection sensor 39 to the controller (not shown) By being provided, the operation of the entire vacuum line or air line can be controlled.

To this end, the ornament adsorption detection sensor 39 is on the same extension line of the position to exchange the ornament between the supply drum 14 and the adsorption nozzle unit 16, more specifically any one of the adsorption nozzle unit 16 After the nozzle 15 adsorbs the decorative tool discharged from the supply drum 14, the slide block on which the drive motor 27 is installed while being positioned on the same extension line at any point on the line of the rotation path rotating to the tape side. It is installed in a structure that is supported on the front of (52).

Here, the ornament adsorption detection sensor 39 is a sensor for detecting the ornament, consisting of a proximity sensor that detects without mechanical contact with the ornament, when the sensing object (ornament) is located within a predetermined distance The optical fiber sensor which detects the sensing object by sensing the light emitted from the sensor and reflected back to the sensing object can be applied.

Of course, the ornament adsorption sensor of the present invention is not limited to this, any type of sensor can be applied as long as the proximity sensor to detect without contact with the ornament.

For example, vacuum adsorption is performed by measuring the air pressure of the first vacuum line that provides a suction force on a rotation path after a position where any nozzle of the adsorption nozzle unit 16 adsorbs the decorative tool discharged from the supply drum 14. It is possible to apply a vacuum sensor for detecting whether or not.

Accordingly, after the nozzle 15 adsorbs the ornament, the sensor detects the ornament adsorbed on the nozzle 15 at a predetermined angle rotation, and sends this detection signal to the controller, the controller supplies or releases the vacuum. Control such as supplying or releasing air pressure.

In addition, between the supply drum 14 and the suction nozzle unit 16 is provided with a gap adjusting plate 38 having an inner cutout for discharging the ornament.

The gap adjusting plate 38 serves to appropriately control the gap between the supply drum 14 and the suction nozzle unit 16 when a gap occurs due to a machining error or an assembly error. It also serves to prevent the position from deviating outward when the ornament is ejected from.

On the other hand, the present invention when replacing the case 10 and the ornament supply device 19 in order to work with different kinds of ornaments, the case 10 and the ornament supply device 19 the left and right of the main body of the apparatus And a structure for moving the entire drive assembly in the front-rear direction of the apparatus main body in association with the structure for moving in the direction.

To this end, the entire case 10 including the ornament supply device 19 can be moved in the horizontal direction while being supported by the LM unit 42a on the main body of the apparatus, so that the entire drive assembly is driven. The entire slide block 52 including the motor 27, the pulleys 50a and 50b connected to the belt 51, and a part of the shaft 23b of the adsorption nozzle portion 16 includes an LM guide on the apparatus body. It is supported by the structure slidable back and forth by 36), and the drive cylinder 37 is provided on the apparatus main body, and the rod of the drive cylinder 37 at this time is connected to the rear part of the slide block 52.

Accordingly, by the operation of the drive cylinder 37, the drive assembly is mounted (advanced) on the side of the ornament apparatus 19 (FIG. 3A) or disassembled (reversed) from the side of the ornament apparatus 19. (FIG. 3B).

Of course, the shaft 23b for the power transmission and the vacuum lines can be connected to each other when the ornament supply device 19 and the drive assembly are mounted.

For example, the shaft 23b of the suction nozzle portion 16 is made of a separate type, and can be connected or separated by the clutches 53a and 53b capable of friction transfer with each other.

5A and 5B are cross-sectional views illustrating an assembly to which a driving unit belongs in the apparatus for attaching a motif ornament according to an embodiment of the present invention.

As shown in Figures 5a and 5b, here shows a drive assembly capable of mounting and dismounting while moving back and forth in the replacement of the case 10 and the ornament tool supply 19.

An LM guide 36 is installed in the bracket 54 on the main body of the apparatus, and the LM guide 36 is provided with a drive motor 27, two pulleys 50a and 50b, a belt 51 and a shaft 23b. The slide block 52 is supported, and the bracket 54 is provided with a driving cylinder 37 connected to the slide block 52 side and the rod.

In addition, a clutch 53b connected to the front end of the shaft 23b is mounted on the front surface of the slide block 52, and a second vacuum line along the central axis of the shaft 23b and the clutch 53b is provided. 35 is provided, and a first vacuum line 34 having a shape penetrating the slide block 52 is also provided.

At this time, when the drive assembly is mounted, the distal end portion of the first vacuum line 34 is connected to a connection groove (55 in FIG. 4C) provided at the rear portion of the main body 12, so that the first vacuum line 34 is connected to the main body 12. The second vacuum line 35 is connected to the passage in the second vacuum line 35, and the second vacuum line on the central axis of the shaft 23b in the main body 12 at the same time as the front end of the second vacuum line 35 is connected between the clutches 53a and 53b. Is connected immediately.

Here, reference numeral 39 denotes a decorative tool adsorption detection sensor.

Accordingly, as the drive cylinder 37 moves forward and backward, the entire drive assembly is moved back and forth while being mounted and dismounted, and together with the connection and short circuit of the power through the clutch combination, and the connection of the vacuum lines and Separation is possible.

Therefore, looking at the operating state of the motif decorative apparatus for a motif is configured as follows.

6A to 6C are cross-sectional views showing an operating state of the apparatus for attaching a motif ornament according to an embodiment of the present invention.

As shown in FIGS. 6A to 6C, the ornament 100 supplied from the case 10 is inside the main body 12 of the ornamental supply device 19, and the supply drum 14 in the main body 12. ) Will be filled in, and from this time the ornament is supplied in earnest as the ornament is attached.

For example, when the supply drum 14 is rotated and the ornament fitting seating hole 13 comes to the position immediately above the ornament outlet position, that is, the position where the nozzle 15 of the suction nozzle part 16 is waiting. By means of the brush 20 of the rotating tool arrangement drum 22, a single tool is inserted into the tool fitting hole 13, and the suction nozzle 16 is rotated in association with the supply drum 14. The nozzle 15 is also located at the same time directly below the decorative fitting seating hole 13 on which the decorative tool is seated, thereby adsorbing the decorative tool using the vacuum pressure acting on the nozzle 15 at this position.

Thus, the adsorption nozzle unit 16 which adsorbs the decorative tool through the nozzle 15 is rotated by 180 °, and after the presence or absence of the decorative tool is detected by the decorative tool suction sensor 39, the vertical direction is perpendicular to the tape 110. By the operation of the nozzle operating portion 18 at the point of attachment, the ornament adsorbed on the nozzle 15 is attached to the tape.

That is, when the ornament attached to the nozzle 15 approaches the tape, the operation of the piston 29 of the nozzle operating portion 18 → lowering of the rod 17 → vacuum release → withdrawal of the nozzle 15 is performed. As the process proceeds in sequence, the decorative tool removed from the nozzle 15 is attached to the tape.

In this way, while one nozzle 15 attaches the decorative tool to the tape, the other nozzle 15 receives the decorative tool from the supply drum 14 side on the opposite side, and thus, the two nozzles 15 alternately. As the ornaments can continue to be attached to the tape over time, a large number of ornaments can be attached quickly and accurately.

In this way, the tool is continuously attached by the continuous rotation of the nozzle, and in connection with this, the movement of the position of the work table in the XY axis direction is repeated, so that a large amount of the tool can be quickly and accurately attached to the tape. The tape can be attached with ornaments of the correct pattern having a predetermined shape.

Finally, when all of the ornaments of the desired pattern on the tape is attached, the motif-attachment process for the motif is completed by transferring the tape having the predetermined ornament pattern to a post-fix hotfix motif process and attaching it onto the fabric.

10: case 11: working table
12: main body 13: ornament seating hole
14 supply drum 15 nozzle
16 adsorption nozzle unit 17 rod
18: nozzle operation unit 19: ornament supply device
20 brush 21 drum motor
22: decorative arrangement drum 23a, 23b: shaft
24: latch 25: cam
26: electric rod 27: drive motor
28: operating part housing 29: piston
30: plunger 31: plunger spring
32: pin hole 33: fixed pin
34: first vacuum line 35: second vacuum line
36: LM guide 37: drive cylinder
38: gap control plate 39: ornament suction sensor
40: Frame 41: Work Table
42a, 42b, 42c: LM unit 43: chute
44: supply amount adjustment plate 45: nozzle body
46: bearing 47: guide block
48: roller 49: projection
50a, 50b Pulley 51 Belt
52: slide block 53a, 53b: clutch
54: bracket 55: connection groove

Claims (10)

A case 10 capable of storing and supplying decoration tools;
A work table 11 on which a tape to which the ornament is to be attached is set;
The main body 12 receiving the ornament from the case 10 and the inside of the main body 12 are installed in a vertical standing position by using the ornament mounting hole 13 formed on the circumferential surface while rotating 360 ° The supply drum 14, which holds the suction position of the decorative tool, is disposed side by side in a vertically upright position under the supply drum 14, and rotates 360 ° while contacting the supply drum 14 through its circumferential surface. Cylindrical that adsorbs the tool using the nozzle 15 on the circumferential surface of the tool drum 14 at the adsorbing position of the tool and then adheres to the tape on the work table 11 Is installed on one side of the suction nozzle unit 16 and the suction nozzle unit 16 and pushes the nozzle 15 to the tape side when the nozzle 15 attaches the decorative tool to the tape. Decoration tool supply station composed of parts 18 19;
Includes, the ornament is attached to the motif to be attached to each other using the supply drum and the adsorption nozzle portion of the upper and lower rotatable 360 ° rotatable after adsorbing a plurality of ornaments sequentially Device.
The method according to claim 1, wherein the nozzle operating unit 18 is installed in a concentric manner in the front of the suction nozzle unit 16 by using a rod 17 which is in contact with the nozzle 15 through the vertical movement by the air pressure Motif decorative device for attaching the motif, characterized in that for pushing out the nozzle 15 of the suction nozzle unit (16).
The method of claim 1, wherein the supply drum 14 is installed eccentrically, has a plurality of brushes 20 extending radially from the circumferential surface, rotating the brush 20 by the drum motor 21 Decorator attachment device for motifs, characterized in that it further comprises a decorative tooling drum 22 for inducing the decorative tool to be seated in the correct position of the decorative tool seating hole (13).
2. The drive assembly of claim 1, wherein the drive assembly for the cooperative rotation operation of the supply drum 14 and the suction nozzle unit 16 includes a latch 24 mounted to the shaft 23a of the supply drum 14, and the suction nozzle unit. The cam 25 mounted on the shaft 23b of the 16 and the latch 24 and the cam 25 have a structure capable of contact transmission, and are latched 24 while being moved up and down by the movement of the cam 25. And a driving rod (27) for rotating the shaft (23b) of the suction nozzle unit (16).
5. The drive assembly as set forth in claim 4, wherein the entire drive assembly is supported by the LM guide 36 in a slidable structure on the main body of the drive assembly, and is installed in a forward and backward direction by the drive cylinder 37, so as to work with different kinds of ornaments. Motif decorative device for the motif, characterized in that when the ornament for replacing the ornament supply drum 14 and the adsorption nozzle portion 16 side detachable.
3. The piston 29 of claim 2, wherein the nozzle operating part 18 is installed inside the operating part housing 28 to operate up and down under air pressure, and the rear end is in contact with the piston 29, and the front end thereof is an adsorption nozzle. A rod 17 which is in contact with the nozzle 15 in the part 16 and pushes the nozzle 15 while operating up and down by the piston 29, and the piston 29 in the operating part housing 28. Arrangement on the opposite side of the motif ornament device for the motif, characterized in that consisting of the plunger 30 and the plunger spring 31 to restore the rod (17).
2. The pin hole 32 is formed at a circumferential surface of the supply drum 14 in a one-to-one match with the ornament seating hole 13, and a nozzle is formed on the circumferential surface of the suction nozzle unit 16. A fixing pin 33 is formed at a position to make a one-to-one match with (15), so that the fixing pin is caught in the pin hole while adsorbing the ornament, so as to catch the fine movement of the supply drum due to the backlash of the latch. Motif decoration device for the motif.
The method of claim 1, wherein the adsorption nozzle unit 16 includes a first vacuum line 34 and a second vacuum line 35 extending to the inside to which the nozzle 15 belongs, the first vacuum line 34 ) Serves to adjust the vacuum when adsorbing the ornament from the supply drum 14, and the second vacuum line 35 serves to adjust the vacuum when attaching the ornament to the tape. Motif attachment.
The method according to claim 1, characterized in that it further comprises a gap adjusting plate 38 which is interposed on the contact between the supply drum 14 and the suction nozzle portion 16 to adjust the spacing and prevents the detachment of the ornament. Motif attachment device for motif.
The method according to claim 1, wherein the supply drum 14 and the suction nozzle unit 16 is installed on the same extension line of the position of sending and receiving the ornament, while detecting the suction of the ornament on the suction nozzle unit 16 side, the entire vacuum Decoration apparatus for a motif ornament, characterized in that it further comprises a ornament adsorption detection sensor (39) for providing a signal for the operation of the line.

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