KR200261077Y1 - A Button Manufacturing Unit Using Snap Punching - Google Patents

Abstract

The present invention provides a button tape that is sewn in precise intervals by automatically moving the tape on which the button is sewn at regular intervals, and at the same time provides a more efficient device for work button maker using a snap punching machine Regarding,

A button maker for compressing the cap and the tip to produce a snap button on the tape; A manual operation button for manually controlling the button maker; A manual operation button operating unit for continuously pushing the manual operation button by a predetermined time unit; It is installed on the tape output end of the button maker is operated in conjunction with the operation of the button maker, and moves the tape at a constant speed corresponding to the movement of the manual operation button to include a tape automatic transfer unit for coupling the snap button at regular intervals It is characterized by the configuration.

Description

A button manufacturing unit using snap punching

The present invention relates to a button maker using a snap punching machine, and in particular, to automatically move the taped button is sewn in a certain interval unit, to provide a button tape stitched at precise intervals, and also to provide a more efficient device for work It relates to a button maker using a snap punching machine characterized in that.

In general, button makers are used to sew prefabricated caps (holes with multiple pins inserted) and nibs (multiple pins formed) onto tape. It is produced in one set.

That is, when the cap is mounted on the bottom of the tape, one convex button is manufactured by mounting a convex tip on the upper end of the corresponding position. Also, when the cap is mounted on the bottom, the upper end of the corresponding position is mounted. One concave button is fabricated in such a way that the tip is mounted, and the convex buttons are generally manufactured in separate devices to form a set.

As a result, it can be seen that a concave or convex button is produced with one nib and one cap.

Then, the device for manufacturing buttons is equipped with a plurality of caps and nibs in each of the two cylinders, one down along the guider, then guides the cap and nibs toward the tape, and then press with a pressing device to press the concave or convex button Was sewn.

The stitched button is attached to lingerie or women's underwear, etc. At this time, the tape is cut out and attached directly to the tape.

However, the button manufacturing apparatus up to now has a problem in that it is difficult to adjust the spacing and increase the worker's fatigue because the operator is making the button while moving the tape by hand.

In other words, two or three tapes are produced in one set. If two are made in one set, two tapes should be produced at relatively narrow intervals and slightly wider at the next two first stages. When attaching to the actual clothes to cut the wide gap with scissors to use, so that the worker to set the interval between the set is not only a very hard work, but also the efficiency of the work did not increase enough to use the equipment.

The present invention is to solve the above problems, to further include a transfer device for transferring the tape is sewn to the button at a predetermined interval, and also to press the pressing device automatically when the button is placed on the tape set of buttons The object is to provide a device that allows the production to occur automatically.

As a means for achieving the above object,

The present invention is a button maker for compressing the cap and the tip to produce a snap button on the tape; It is installed on the tape output end of the button maker is operated in conjunction with the operation of the button maker, characterized in that it comprises a tape automatic transfer unit for moving the tape at a constant speed to snap the snap button at a predetermined interval.

Also, a button maker for compressing the cap and the tip to produce a snap button on the tape; A manual operation button for manually controlling the button maker; It is installed on the tape output end of the button maker is operated in conjunction with the operation of the button maker, and moves the tape at a constant speed corresponding to the movement of the manual operation button includes a tape automatic transfer unit for coupling the snap button at regular intervals It is characterized by the configuration.

Also, a button maker for compressing the cap and the tip to produce a snap button on the tape; A manual operation button for manually controlling the button maker; A manual operation button operating unit for continuously pushing the manual operation button by a predetermined time unit; It is installed on the tape output end of the button maker is operated in conjunction with the operation of the button maker, and moves the tape at a constant speed corresponding to the movement of the manual operation button to include a tape automatic transfer unit for coupling the snap button at regular intervals It is characterized by the configuration.

1 is an overall configuration diagram of a button maker of the present invention.

2 is an enlarged view of the button maker of the present invention as viewed from the right side.

Figure 3 is an enlarged view as seen from the left side of the button maker of the present invention.

Figure 4 is an enlarged view as viewed from the back of the button maker of the present invention.

Figure 5 is an enlarged view of the automatic tape transfer unit in the button manufacturing machine of the present invention.

FIG. 6 is an enlarged view of FIG. 5 viewed from the back; FIG.

Explanation of symbols on the main parts of the drawings

1: Button combined with nib and cap 2: Tape with button

10: Cap supply section 11: Cap reservoir

12: Cap Hopper 13: Cap Guide

20: nib supply 21: nib reservoir

22: nib hopper 23: nib guide

30: tape transfer part 41: motor

42: pulley 51: scaffold

52: pneumatic cylinder 53: connecting link

60: bracket 70: proximity switch

80: control unit 90: button transfer guide

100: body 110: action member

111: cam 112: connecting member

120: cylinder 121: first slider

122: second slider 130: catcher

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

1 is an overall configuration diagram of a button maker of the present invention.

2 is an enlarged view of the button maker of the present invention as viewed from the right side.

Figure 3 is an enlarged view as seen from the left side of the button maker of the present invention.

Figure 4 is an enlarged view as viewed from the back of the button maker of the present invention.

Figure 5 is an enlarged view of the automatic tape transfer unit in the button manufacturing machine of the present invention.

FIG. 6 is an enlarged view of FIG. 5 viewed from the back;

The button manufacturing machine of the present invention is provided with a cap supply unit 10 and the nib supply unit 20 on the left and right sides of the main body, respectively,

A second slider 122 is installed below the main body 100 to move the cap and the tip forward.

A first slider 121 which transmits the force required to engage the cap and the tip, which are parts of the snap button, to the central portion of the main body 100;

A second slider 122 which feeds the cap 1 and the nib supplied by the cap supply unit to the catcher 130 and feeds the tape to the snap button attaching tape,

A power transmission unit for transmitting the driving force generated in the motor 11 to each part,

It comprises a tape automatic transfer unit 30 for transferring the tape for attaching the snap button in a predetermined interval unit.

The cap supply portion is as follows.

Referring to FIGS. 1, 2, and 3, the cap supply unit 10 located at the left side (or the right side) of the main body includes a cap auxiliary reservoir 11, a cap supply hopper 12, and a cap guide 13. ).

That is, the auxiliary reservoir 11 and the cap supply hopper 12 for storing the cap as a part of the snap button is formed on the upper side, the slide is supplied to the button transfer guide 90 for feeding the cap to the lower portion of the hopper 12 A cap guide 13 is formed which makes it possible.

The lowermost part of the cap guide 13 is connected to the side of the button transfer guide 90 which feeds the cap supplied from the guide to the catcher 130 which engages the snap button.

The cap feed hopper 12 has a cap outlet (not shown) that conforms to the cross section of the cap so that the cap is fed to the cap guide 13 only in a predetermined direction without being inverted along the circumference of the circumferential surface of the cap feed hopper 12. Is formed.

When the hopper 12 rotates by receiving rotational force from the drive shaft pulley 25, the caps in the hopper 12 are supplied to the cap guide 13 one by one through the outlet and slide down through the guide.

The structure of the tip supply part is as follows.

The nib supply 20 on the right side has a shape similar to the cap supply. The nib supply unit 20 includes a nib auxiliary reservoir 21, a nib supply hopper 22, and a nib guide 23.

That is, the upper portion of the nib supply unit 20 is formed with a nib auxiliary reservoir 21 and the nib supply hopper 22 for collecting the nib, the nib guide for supplying the nib to the lower portion of the hopper 22 to the catcher 130 23 is formed.

Like the cap supply hopper 12, the hopper 22 for supplying the tac is also made so that the cross section of the tac and the outlet of the outlet are coincident so that the nip is drawn out only in a certain direction.

The button feeder is as follows.

The button transfer part includes a second slider 122. When the cap and the tip are discharged to the second slider 122 through the cap supply part 10 and the lower part of the tip supply part 20, the second slider 122 is performed. ) Moves the cap and nib to the front and to the top and bottom of the snap button attachment tape.

As described above, when the cap and the nib are placed on the upper and lower portions of the snap button attaching tape, the cap and the nib are pressed by the operating part to couple the cap and the nib to the snap button attaching tape 2.

Actuator configuration is as follows.

Referring to FIGS. 4 and 5, the actuator for supplying the necessary force when the snap button 1 is coupled is described. The body 100, the body 100, and the center portion which are fixed to the floor and serve as pillars are referred to as pin joints. Connected to the operating member 110, one end of the operating member 110 is connected to the connecting member 112, the body 100, the connecting member 112 for connecting the cam 111 and the operating member 110 of the drive pulley 42 The first slider 121 is connected to the other end of the cylinder 120, the actuating member 110, and inserted into the cylinder 120, and the catcher 130 is formed below the first slider 121.

The cam 111 and the connection member 112 have one end of the connection member 112 connected to the drive shaft pulley 42 using a bearing around the cam 111, and the connection member 112 and the operation member 110. The connection and the connection of the action member 110 and the first slider 121 is also assembled using a bearing inside the joint.

When the first slider 121 reciprocates up and down in the cylinder 120 as shown in FIG. 4, the slider 121 is moved up and down in the cylinder 120 such that the outer wall of the slider does not directly contact the inner wall of the cylinder 120. It reduces the friction that occurs when exercising.

The first slider 121 and the catcher 130 for coupling the cap and the tip in the vertical downward direction are supported at the bottom.

The outer diameter of the lowermost end of the first slider 121 is the same size as the palatal diameter.

The configuration of the power transmission unit is as follows.

As shown in FIG. 1, the power transmission unit includes a motor 41 for generating power, a power transmission means such as a belt, a gear, a chain, and the like, and a drive shaft pulley 42 for transmitting the driving force inputted to the power transmission means to each part. do.

The drive shaft pulley 42 transmits the rotational force input from the motor 11 to the respective hoppers 31 and 51 by power transmission means such as belts, gears and chains, and the caps by the hoppers 31 and 51 which rotate. It serves to supply the nibs to the guides 35 and 55. The cam 111 formed at the center of the drive shaft pulley 42 allows the rotational movement of the drive shaft pulley 42 to move the working member, to move the first slider 121 upward and downward, and to move the cap. Converted to linear reciprocating motion.

The configuration of the automatic tape feeder is as follows.

5 and 6, the tape automatic transfer section 30 of the present invention is a set of two or three buttons in one set to separately specify the distance of the buttons in the set and the distance between the set and the set. The tape is configured to flow, and the tape is externally rotated while being engaged with the rotation of the step motor 31, the gear unit 32 that is rotated by the power of the step motor 31, and the gear unit 32. It comprises an auxiliary gear 33 to discharge to.

The step motor 31 and the gear unit 32 are connected by a belt or gear coupling or chain to transfer the power of the step motor 31 to the gear unit 32, the gear unit 32 is rotated in conjunction with this Move the tape while

The step motor 31 is also called a pulse motor, and this motor does not operate by being supplied with a continuous input voltage (analog amount) in time like other servo motors, but uses a discrete pulse voltage (digital amount) as an input. It is a rotating digital operation device. That is, the step motor supplies a pulse current to the stator winding, generates a rotational force by the generated electromagnetic force, and sequentially switches the stator windings supplying the pulse current to rotate by a predetermined angle (ie, step angle). It is a special motor.

The step motor 31 is also referred to as a stepping motor or a pulse motor, and has a characteristic in which the rotating shaft 31a rotates in steps. For example, when the step motor 31 of one rotation 200 pulses gives one pulse to the drive circuit, the rotation shaft 31a is basically rotated by one step, that is, 1.8 degrees (360/200). Therefore, the step motor 31 can control the rotation angle of the rotation shaft 31a according to the adjustment of the number of pulses to be provided.

In other words, positioning control of the open route is possible.

In addition, since the rotational speed is controlled by the pulse frequency (digital signal), and the driving circuit also operates digitally, it is easy to combine with the microcomputer.

Therefore, the present application is to determine the rotation angle and the rotation speed under the control of the control unit 80, and to make the button tape having the necessary interval according to the operation of the mode selection switch to diversify the control mode.

In addition, in the present invention, since the tape automatic transfer device is used as described above, a bracket 60 for guiding the tape is separately provided on the tape transfer line.

In addition, a proximity switch 70 was further installed on the connection line of the actuating member so as to recognize the moment of button press and immediately operate the pneumatic cylinder.

Therefore, by locking the moment of sequel with a proximity switch to induce the next operation, in the present design to control the pneumatic cylinder to press the footrest occurs.

The configuration of the control panel is as follows.

As shown in FIG. 1, the operation unit includes a scaffold, a link link, and a pneumatic cylinder, and the automatic operation mode and the manual operation mode are possible using the same.

In the present invention, the footrest 51 is installed in the lower part of the body so that the operator presses the footrest 51 in the manual operation mode to transmit an operation signal, and in the automatic operation mode, the pneumatic cylinder 52 has the footrest 51. Press the button for a certain time so that the operation signal is transmitted.

When the footrest 51 is pressed in the above, the operation signal is transmitted through the connection link 53 to connect the pulley 42 and the cam 111 of the body by the operation of the pulley 42 is transmitted to the cam 111 Since the operation of the connecting member 112 and the operating member 110 to occur.

That is, the operation unit is responsible for the clutch function for connecting between the power transmission unit and the operation unit, and thus, the button is sewn when the power transmission unit and the operation unit are connected according to the operation of the operation unit.

Hereinafter, the operation of the present application will be described.

Button manufacturing machine of the present invention having the configuration as described above is to assemble the button by the following action.

When the button manufacturing machine manual operation panel is operated after power input, the lower motor 41 is driven, and rotational force is transmitted by a power transmission device such as a belt or a chain to rotate the drive shaft pulley 42. When the drive shaft pulley 42 rotates, the cap and the nib are supplied, compressed by the first slider 121, and the snap button 1 is joined to the tape 2. Then, the tape 2 is moved at regular intervals by the rotation of the gear unit 32 in accordance with the rotation of the step motor (31).

At this time, the operation mode is available in the automatic mode and the manual mode, in the manual mode by pressing the footrest 51 acting as a manual operation button, the force of the pulley 42 by the power through the footrest 51 connecting member 112 The stitching operation is performed by connecting to the working member 110, and at the same time, the tape 2 is automatically transferred by a proper length by the step motor 31 to determine the next stitching position.

In the above, the footrest 51 is installed at the lower end of the body so that the operator can be pressed smoothly while sitting on the chair.

And, in the automatic mode by using the pneumatic cylinder 52 to press the footrest 51, which is a manual operation button by a predetermined time unit so that the button is sewn automatically.

At this time, the driving speed of the pneumatic cylinder 52 is made according to the control set in the control unit 80, the control unit controls the pneumatic cylinder at the same time as the tape movement control, the operation of the pneumatic cylinder 52 after the tape movement is finished To be done.

The reason for distinguishing between the automatic mode and the manual mode is to allow the work to proceed automatically in normal times, and to test the moving distance of the button 1 sewn on the tape 2 or to perform the manual work when an error occurs in the electronic circuit. To do so.

This will be described in more detail.

First, the overall movement of the cap and the tip.

The process of completing the button will be explained in more detail. When the motor 41 is driven with power, the drive shaft starts to rotate to drive the respective hoppers 12 and 22. The parts of the snap button 1 in the hoppers 12 and 22, that is, the caps and the nibs, are supplied to the guides 13 and 23 in a state where the top and bottom are not inverted through the outlets formed at the edges of the hoppers one by one. Caps and nibs supplied to (13, 23) slide to the lower end.

Here, if the movement of the cap will be described in detail, the cap slides the cap guide 13 in the cap feed hopper 12 is one side of the button feed guide 90 in the advanced state at the lower end of the cap guide 13 Hang on top and wait. Thereafter, when the second slider 122 repeating the forward and backward movements backward, the lowermost waiting cap is pushed by the other caps that slide down the cap guide to enter the upper groove of the button transfer guide 90.

When the second slider 122 is advanced, the cap in the upper groove of the button feed guide 90 is supplied to the upper portion of the tape of the front bracket 81, and then the cap is caught by the side of the button feed guide 90 and waits. It becomes a state.

When the movement state of the nib is explained in detail, the nib slipped by the nib guide 23 is waiting in the lower part of the button feed guide 90. The nibs descending from the nib guide 23 are caught by the lower groove of the button feed guide 90. When the second slider 122 is advanced, the nibs in the lower groove of the button feed guide 90 are caught by the catcher 130. The nib is then caught on the side of the button transfer guide 90 and is in a waiting state.

Here will be described in detail the operating conditions for coupling the cap and the nib as follows.

When the drive shaft pulley 42 is rotated by the operation of the motor 41 and the footrest 51 is pressed using the pneumatic cylinder 51, the rotational force of the pulley 42 is transmitted to the cam, and the cam 111 is moved. Then, the vertical motion of the connecting member 112 connected to the cam 111 is generated. As the connection member 112 moves up and down, the operation member 110 connected to one end of the connection member 112 performs vertical movement.

In addition, when one end of the action member 110 moves up and down, the first slider 121 connected to the other end of the action member 110 moves up and down, and at the same time, the second slider 122 operates.

Therefore, the first slider 121 of the actuating part descends to engage the cap and the nib on the tape at the moment when the cap and the nib are raised on the tape 2 by the second slider 122.

The snap button 1 completed through the above process should move sideways when the second slider 122 advances to supply the tape 2 with the next button to be assembled. It will move at a constant speed.

In the tape automatic transfer part 30 for moving the tape 2, the gear part 32 rotates according to the rotation of the step motor 31, and the auxiliary gear part 33 engaged with the rotation of the gear part 32. The tape 2 is positioned in between to move the tape 2 as the gear unit 32 rotates in accordance with the rotation of the step motor 31 so that the button is sewn at a predetermined position and then discharged to the outside.

In addition, when the tape 2 is moved according to the rotation of the step motor 31, a point for accurately pushing the button 1 is accurately generated, and the set movement can be performed according to a pre-input control mode.

In the above case, when two sets are designated as one set, the rotation angle of the step motor 31 is controlled so that the two intervals are closer and the interval between the two and the other two is wider.

If three are set as one set, the rotation angle of the step motor is controlled so that the three intervals are closer together and the intervals between the other three are wider.

The step motor 31 is a rotation angle is determined according to the control of the controller 80, the controller 80 is built in a variety of modes so that the operator can specify the desired interval and set.

Although the present invention has been described in detail with reference to the accompanying drawings, the present invention is supported by a detailed description of the invention and variously skilled in the art to which the invention pertains without departing from the gist of the invention as claimed in the claims. The present invention is not limited to the above-described specific embodiments, since the present invention can be modified and applied.

By using the present invention as described above, it is possible to automatically move the button is sewn tape in a certain interval unit, it is possible to provide a button tape sewn at a precise interval, a more efficient operation can be made.

Claims (17)

A button maker for compressing the cap and the tip to produce a snap button on the tape; Snap punching machine which is installed at the tape output end of the button maker is operated in conjunction with the operation of the button maker, and comprises a tape automatic transfer unit for moving the tape at a constant speed so that the snap button is coupled at regular intervals Button maker. A button maker for compressing the cap and the tip to produce a snap button on the tape; A manual operation button for manually controlling the button maker; It is installed on the tape output end of the button maker is operated in conjunction with the operation of the button maker, and moves the tape at a constant speed corresponding to the movement of the manual operation button to include a tape automatic transfer unit for coupling the snap button at regular intervals Button maker using a snap punching machine characterized in that the configuration. A button maker for compressing the cap and the tip to produce a snap button on the tape; A manual operation button for manually controlling the button maker; A manual operation button operating unit which continuously pushes the manual operation button by a predetermined time unit and continuously operates the push button; It is installed on the tape output end of the button maker is operated in conjunction with the operation of the button maker, and moves the tape at a constant speed corresponding to the movement of the manual operation button to include a tape automatic transfer unit for coupling the snap button at regular intervals Button maker using a snap punching machine characterized in that the configuration. The method of claim 2 or 3, The manual operation button is a button maker using a snap punching machine, characterized in that installed on one end of the main body support. The method of claim 3, wherein The manual operation button operating unit button maker using a snap punching machine, characterized in that consisting of a pneumatic cylinder. The method according to any one of claims 1 to 3, The button maker includes a cap supply unit for supplying a cap to the cap conveying unit by sliding the cap guide fixed by the upper rotating cap supply hopper, A nib supply unit which supplies a nib to the nib guide by an upper nib feed hopper, A cap feeder for converting a cap supplied from the cap supply part to a catcher by converting the driving shaft into a forward and backward motion by applying the rotational force of the drive shaft; An operating part for coupling the cap and the tip supplied to the catcher by converting the rotational force of the drive shaft into a vertical motion And a power transmission unit configured to receive a rotational force of a motor and transmit a rotational force to the cap supply hopper and the tip supply hopper and to move an operation unit and a cap transfer unit. The method according to any one of claims 1 to 3, The button maker is a button maker using a snap punching machine, characterized in that further installed a bracket for guiding the transfer of the tape. The method according to any one of claims 1 to 3, The button maker is a button maker using a snap punching machine, characterized in that for producing two to three sets of buttons. The method according to any one of claims 1 to 3, The button maker is a button maker using a snap punching machine, characterized in that further installed sensing means for sensing the moment of engagement of the button. The method according to any one of claims 1 to 3, A control unit for controlling the button maker and the tape transfer unit; The button maker, the tape automatic transfer unit and a button maker using a snap punching machine further comprises a power supply for supplying power to the control unit. The method of claim 10, The control unit is a button maker using a snap punching machine, characterized in that installed a plurality of transfer mode program. The method of claim 10, The control unit is a button maker using a snap punching machine, characterized in that for moving the tape by a predetermined interval by controlling the step motor immediately after the button coupling. The method according to any one of claims 1 to 3, The tape automatic conveying unit is a button maker using a snap punching machine, characterized in that the flow of the tape by separately specifying the distance between the button and the set and the distance between the set of two or three buttons as a set. The method according to any one of claims 1 to 3, The tape automatic conveying unit includes a step motor, a gear unit that rotates by applying power of the step motor, and an auxiliary gear unit for discharging the tape to the outside while rotating in engagement with the rotation of the gear unit. Used button maker. The method of claim 14, The button motor using a snap punching machine, characterized in that the step motor and the gear unit is connected by a belt. The method of claim 14, The button motor using a snap punching machine, characterized in that the step motor and the gear unit is connected by a gear coupling. The method of claim 14, The button motor using a snap punching machine, characterized in that the step motor and the gear unit is connected by a chain.