KR200181809Y1 - Slide fastener machinery - Google Patents

Abstract

The present invention relates to a slide fastener (SLIDE FASTENER) molding machine that manufactures a slide fastener.The single motor is driven by a timing belt and the cord sun book holder is fixed with a magnet to simplify the overall structure. Its beautiful appearance makes it easy to use, and the gearbox and screw holder are composed of a single bracket.The heat mold is separated and the blow notch is exposed for easy troubleshooting.It is convenient to use and reduces the overall manufacturing cost. Its purpose is to produce and supply cheaper and better quality slide fasteners. In constructing a slide fastener molding machine, a control box is installed behind the base plate of the body and a pair of main blocks are provided on the upper surface of the base plate. A pair of screws built into the screw holder A pair of slide fastener chain shaping devices, each consisting of a hot mold and a blow notch, to which a gear box having gears engaged with each other are coupled, are respectively installed, and under each of the slide fastener chain shaping devices, a single motor is driven by an electric belt. It is provided with a winding device for winding a mono wire around the cord line, rotating in opposite directions, and having a cord line book holder for placing a cord wound around a central axis of the winding device, and the slide fastener chain molding device on the front of the body. Install an occlusal device for interlocking the molded slide fastener chain, and configure a monoline book restraint on the lower side of the cord line book support to embed a book with a mono line wound inside the body, wherein the pair of screws The screw holder of the slide fastener chain forming apparatus is composed of a single block, and the screw holder A gearbox having a gear that is engaged to rotate a pair of screws installed in a single block is constituted by a single block, and the gearbox having a screw holder in which the pair of screws is installed and a gear that is engaged to rotate these screws is provided. It is installed, and the heat mold in which the heater rod is inserted is configured in a separate type so that the setting block, the gear box and the screw holder are disassembled, and in the slide fastener chain forming apparatus, a pair of elements installed in the heat mold by an element wound around the cord wire The electric drive belt which drives a pair of winding devices wound around the cord wire with a single motor is configured to be easily exposed to repair the blow notch for forming teeth by guiding with a screw and heating it at the same time. It is formed to be inscribed in the motor and rotated inscribed in the rotating shaft to interlock with the one-side winding device, The rotating shaft to be interlocked with the other winding device was installed to be inscribed by a separate idler pulley so as to be externally rotated. Magnets with different poles are installed on the arm fixed to the body to be fixed by magnetic force so that the slide fastener molding machine can be supplied at a lower cost with ease of manufacture, small failure rate, easy maintenance and easy to use.

Description

Slide Fastener Forming Machine

1 is a main configuration diagram of a conventional slide fastener molding machine.

Figure 2 is a partial explanatory view illustrating the overall configuration of the present invention.

3 is a heat mold configuration that is the main part of the present invention.

Figure 4 is an exploded view showing the configuration of the slide fastener chain forming apparatus which is the main part of the present invention.

Figure 5 is a blow notch configuration state that is the main part of the present invention.

Figure 6 is a cross-sectional view showing the configuration of the winding device and the cord line book holder which is the main part of the present invention.

7 is a view illustrating a power transmission state of the present invention.

8 is an exemplary view illustrating a built-in mono sun book according to the present invention.

* Explanation of symbols for main parts of the drawings

10 body 11: base plate

12: control box 13,13 ': main block

16: arm 16a, 40a: magnet

17: mono sun drum set 20: slide fastener chain forming device

21: heat mold 21a: heater rod

22: setting block 23: screw holder

24: screw 25: gearbox

26: electric gear 27: blow notch

28: rotating shaft 28a: cam

28b, 28c: Timing pulley 29,39,51: Timing belt

30: previous device 31: rotating pulley

31a: mono wire supply hole 35: central axis

35a: cord wire supply hole 36: bearing

40: cord wire supply hole 50: motor

60: chain interlock device 140: code line book

141: code line 17: mono sun book

171: mono line

The present invention relates to a slide fastener (SLIDE FASTENER) molding machine that manufactures a slide fastener.The single motor is driven by a timing belt and the cord sun book holder is fixed with a magnet to simplify the overall structure. Its beautiful appearance makes it easy to use, and the gearbox and screw holder are composed of a single bracket, and the hot plate mold is separated and the blow notch is exposed for easy troubleshooting. The purpose is to supply and supply cheaper and better quality slide fasteners.

With the development of the apparel industry, slide fasteners were developed to connect two broken pieces to each other. Such slide fasteners were first constructed of metal and gradually developed, and now, almost all of them are made of synthetic resin.

Accordingly, the slide fastener molding machine has also been developed and developed in various ways. However, in order to form the slide fastener, the structure of the slide fastener is very limited due to the indispensable task of forming a tooth by winding a mono line made of synthetic resin on a cord line made of fiber yarn. There was room for improvement.

Therefore, the slide fastener molding machine up to now has used a pair of single motors or a single motor separately to rotate a pair of winding apparatuses, which are wound around a cord, in the opposite direction due to the constraints of the above conditions. The gears were used as power transmission medium to rotate the winding devices in opposite directions. In this configuration, the manufacturing cost increased when each motor was used. Frequent lungs were holding.

In addition, due to the condition that the mono line should be continuously wound on the cord line supplied to the core of the slide fastener chain, the cord line book wound with the cord line should be fixed freely on the central axis of the winding device which wraps the mono line. Therefore, as shown in FIG. 1, the upper and lower double rotation pulleys 1 and 2 are formed, and the central axes 1a and 2a are eccentrically installed to each other and connected to the bracket 3 so as to connect the central axes ( 2a) Since the cord line book holder (5) coupled to the bottom is not rotated, one more rotation pulley (2) than necessary is installed, and the configuration is complicated, but the supply of the cord line and the mono line is not smooth and frequently causes a failure. It is a cause of cost increase and defects, and the heat wave mold that forms teeth in the slide fastener chain by heating the mono line is composed of an integrated slide wave The hot plate mold should be replaced according to the specification of the stun, and the coil box with the gear box and the mono wire and the screw holder for guiding the cord wire are separated, which causes problems such as difficulty in assembly and accurate operation. The blow notches forming the teeth by striking the wound mono line have a lot of problems, such as difficult to repair when they cause a failure.

The present invention has been made to solve many of the problems described above, in the construction of a slide fastener (SLIDE FASTENER) molding machine, to install a control box behind the base plate of the body, a pair of main blocks on the upper surface of the base plate Install a pair of slide fastener chain shaping device, each consisting of a hot plate mold and a blow notch, to which a gearbox having gears engaged with a pair of screws built into the screw holder is installed, and under each of the slide fastener chain shaping devices. It is provided with a winding device for winding the monowire around the cord line and rotating in the opposite direction by the electric belt by the drive of the side single motor, and having a cord line book support for placing the drum wound the cord line on the lower end of the winding device. Slide formed in the slide fastener chain molding apparatus on the front of the body A principal device for interlocking fastener chains is installed, and a monowire drum restraint is formed under the cord line book support, so that the mono wire wound drum is embedded in the body, but the pair of screws are installed in the slide fastener chain molding. The screw holder of the device consists of a single block, the gear box having a gear that is engaged to rotate the pair of screws in the screw holder comprises a single block, the screw holder with the pair of screws and these A gear box with gears engaged to rotate the screw is installed, and the heat mold in which the heater rod is inserted is configured in a separate type to disassemble the setting block, the gear box, and the screw holder, and in the slide fastener chain shaping device, The element wound around the line is guided by a pair of screws installed in the hot mold and heated simultaneously. The striking notch forming the teeth by striking is easily exposed to repair, and the electric belt for driving a pair of winding devices wound around the cord wire with a single motor is formed with a double-sided timing belt and inscribed with the motor and is in one side. The rotating shaft to be interlocked with the winding device is inscribed and rotated, and the rotating shaft to be interlocked with the other winding device is installed to be inscribed by a separate idler pulley to be circumscribed and rotated. The magnet is attached to both sides of the drum support and corresponding to each other to install a magnet with different poles on the arm fixed to the body was configured to be fixed by magnetic force.

Referring to the present invention in more detail based on the accompanying drawings as follows.

As shown in FIG. 2, the base plate 11 is integrally installed at the upper end of the body 10 in the lower light negotiation, and at the rear thereof, a switch for displaying the operating state of the entire machine and operating the machine. Install the control box 12 provided.

In addition, a pair of main blocks 13 and 13 ′ are mounted on the left and right sides of the base plate 11, and the heat molds 21 in which the heater rods 21a are mounted are mounted on the main blocks 13 and 13 ′. Mounting, but as shown in Figure 3 of the accompanying drawings, the setting block 22 is configured to be separated, as shown in Figure 4 of the accompanying drawings so that the interval of the mono 171 wound on the cord line 141 is kept constant. Conductive gear for easily disassembling and constituting the screw holder 23 in which a pair of screws 24 for guiding and heating teeth are formed to form a single block, and rotating the pair of screws 24. Using the gear box 25 provided as a single block (26) is set so that the electric gear 26 of the gear box 25 is assembled to a pair of screws 24 to interlock.

And behind the hot mold 21, a blow notch 27 for forming teeth by striking the mono wire 171 wound on the cord line 141 guided by a pair of screws 24 as shown in FIG. Is installed to be exposed to the outside, the rear of the cam 28a 28 '(28') is rotated by the drive of the motor 50, the cam 28a is fixed to the rotating shaft 28, 28 ' (27) A timing pulley (25a) and a timing belt installed in the gearbox (25) are fixed to the gearbox (25) by sliding the end of the hitting notch (27) forward and backward, and simultaneously attaching the timing pulley (28b) to the upper end of the rotating shaft (28). A pair of screws 24 are rotated by the driving of the motor 50 to constitute the slide fastener chain forming apparatus 20.

In addition, each base pair 11 directly below the pair of screws 24 installed in the slide fastener chain shaping apparatus 20 has a central axis in which cord wire supply holes 35a are laid in the center as shown in FIG. A pair of winding devices 30 and 30 installed so that 35 is coupled to the bearing 36 so as not to interlock with each other and the rotary pulleys 31 and 31 ′ in which a mono wire supply hole 31 a is installed on one side are rotated. Construct ').

In addition, the cord line book 140 on which the cord line 141 is wound is loaded at the lower end of the central shaft 35 installed as the bearing 36 in the center of the rotary pulleys 31 and 31 'of the winding device 30, 30 ′. And a magnet 16a on both sides of the cord linebook support 40 and a magnet 16a on which poles different from the magnet 40a are installed. Installed on the body 10 or the base plate 11 and installed on the cord 40, the magnet 40a installed on the base support 40 and the arm 16 fixed on the body 10 or the base plate 11 The rotary shaft of the winding device 30, 30 'is rotated by the coaxial shaft and the cord sunbook support 40 by a magnetic force attracted by two magnets 40a and 16a having different poles with one magnet 16a adjacent to each other. It was not made to rotate along (31).

And to the timing belt 29 to rotate the pair of screws 24 of the rotary pulley 31 and the slide fastener chain forming apparatus 20 installed on the main block 13 of the winding device (30, 30 '). The connected rotary shafts 28 and 28 'were connected to each other with a timing belt 39 to interlock with each other.

In addition, in order to transmit power of the single motor 50 to the timing pulley 28c of the rotary shafts 28 and 28 'configured to be interlocked with the pair of winding devices 30 and 30', as shown in FIG. The timing pulley 28c which is inscribed in the 50 and formed on the rotary shaft 28 that interlocks with the one-side winding device 30 and that is inscribed in the rotation shaft 28 'which is inscribed in the interlocking device 30' and interlocked with the other winding device 30 '. ) To install a separate idle pulley 52 which is inscribed so as to be circumscribed, and configured to transmit power by walking the double-sided timing belt 51.

In addition, a mono sun book 170 having a mono sun book stabilizer 17 wound around the cord sun book support 40 inside the body 10 is provided with a mono sun book stabilizer 17 as shown in FIG. It is configured to be built, the body 10 in front of the slide fastener chain articulation device 60 is known.

Referring to the effect of the present invention configured as described above are as follows.

First, the cord line book 140 is loaded on the cord line book support 40, and the cord line book 140 is wound around the cord line 141. The cord line 141 is installed at the center of the rotation pulley 31 of the winding device 30. It is pulled upward through the inner cord wire supply hole 35a.

Next, the mono line 171 is wound on the mono line brace 17 under the cord line book support 40, and the mono line 171 is loaded to rotate the mono line 171 of the winding device 30. ) Is pulled upward through the monowire supply hole 31a erected eccentrically.

When the motor 50 is driven in such a state, the winding device 30, 30 ′ rotates in opposition to each other, and the mono line 171 is wound around the cord line 141, and the mono line ( 171) The wound element is guided by a pair of screws 24 installed in the heat mold 21 of the slide fastener chain forming apparatus 20 on the upper side thereof, while rising while maintaining a predetermined interval, and the hitting notch 27 hits. The slide fastener chain is formed by continuously forming teeth.

As described above, when the slide fastener chains formed at the left and right slide fastener chain forming apparatuses 20 and 20 'are occluded by the chain interlocking device 60 provided at the front of the body 10, the slide fastener chains have a predetermined width on each of the left and right sides. The sewing fastener is completed by sewing the woven fiber.

In this design, the biggest problem was to fix the cord line book holder for loading the code line book because the mono line has to be repeatedly wound on the cord line, but the configuration is simplified by fixing it by the magnetic force of the magnet. Of course, the supply of the seal was made smooth, and the gearbox and the screw holder are each composed of a single block in the heat mold of the slide fastener chain forming device, and the setting block is disassembled and coupled to the heat mold to which they are mounted, thereby repairing the breakdown, It is compatible with the size and type of slide fasteners, and it is compatible with each other. It is configured to expose the blow notch for teeth molding, so it is easy to troubleshoot and repair. It can rotate two winding devices and the slide fastener chain molding device at the same time with a single motor. So that the noise of gear friction can be eliminated The production cost was reduced.

As described above, the present invention is a very new and useful design for simplifying the construction and distributing the slide fastener molding machine at a low cost with ease of manufacture, low failure rate, easy maintenance and easy use.

Claims (7)

In constructing a slide fastener molding machine, a gear having a gear that installs a control box behind a base plate of a body and installs a pair of main blocks on an upper surface of the base plate to fit a pair of screws embedded in a screw holder. A pair of slide fastener chain shaping devices, each consisting of a hot mold and a blow notch, to which a box is coupled, are respectively installed, and a single mot is driven below each slide fastener chain shaping device and rotated in opposite directions by an electric belt. It is provided with a winding device for winding a mono wire on a line, and has a cord line book support for laying a cord wound on a lower end of the winding device central axis, and a slide fastener chain formed by the slide fastener chain molding device on the front of the body. Install the principal device to occupy the A slide fastener for the book is all routes wound to configure all routes bukan beat, characterized in that arranged to the built inside the body (SLIDE FASTENER) molding machine. 2. A slide fastener according to claim 1, wherein the screw holder of the slide fastener chain forming apparatus in which the pair of screws are installed is configured as a single block. 2. The slide fastener according to claim 1, wherein the gear box having a gear engaged with the screw holder to rotate the pair of screws in the screw holder is configured as a single block. According to claim 1, wherein the screw box in which the pair of screws is installed, and a gear box having a gear that is engaged to rotate the screw is installed, and the heat plate mold in which the heater rod is inserted, the setting block and the gear box and screw holder are disassembled. Slide fastener (SLIDE FASTENER) molding machine characterized in that the configuration as possible separated. The blow notch according to claim 1, wherein in the slide fastener chain forming apparatus, a blow notch for forming a tooth by guiding heating and striking the element wound around a cord line with a pair of screws installed in a hot plate mold is repaired. SLIDE FASTENER molding machine, characterized in that it is configured to be easily exposed. According to claim 1, wherein the electric belt for driving a pair of winding device wound on the cord wire with a single motor is formed of a double-sided timing belt, and is inscribed on the rotating shaft to be inscribed in the motor and interlocked with the one-side winding device , Slide fastener (SLIDE FASTENER) molding machine characterized in that the rotating shaft to be interlocked with the remaining winding device is installed to be inscribed by the installation of a separate idle pulley to rotate externally. According to claim 1, wherein the cord line book support installed on the lower end of the winding axis center is attached to the magnets on both sides of the book support and corresponding to each other to install a magnet with different poles on the arm fixed to the body to fix it magnetically SLIDE FASTENER molding machine characterized by the configuration.