KR100407776B1 - An automatic assembly device of hose coupling band - Google Patents

Abstract

The present invention relates to a hose fastening band automatic assembly device for automatically assembling a hose band to wrap and pressurize the front surface of the outer circumferential surface of the hose to be connected when connecting or fixing the tube, hose, and the like.

The hose band is threaded of the tightening bolt 102 to the threaded bone 105 formed on the other side of the fastening band 104 in the fastener 101 which securely tightens the tightening bolt 102 and fixes one end of the fastening band 104. The coupling is coupled to the screw bone 105 by moving the fastening band 104 is moved to reduce or expand the circular arc to secure the hose in accordance with the action of tightening or loosening the hose band 100 as described above, It consists of fastening bands and tightening bolts, which causes a lot of difficulties in assembling these accessories.

The present invention supplies the fastener by the feeder and the fastening band by the operator is inserted into the fastener and the fastening bolt and the fastening band together with the fastening bolt supplied to the feeder to feed the band inside the fastener It is to provide an assembly apparatus capable of semi-automated assembly in the conventional fully manual fastening method by allowing the assembly process to be assembled with the transfer tightening bolt uniformly.

Description

An automatic assembly device of hose coupling band

The present invention relates to a hose fastening band automatic assembly device for automatically assembling a hose band to fasten the outer circumferential surface of the hose to be connected when connecting or fixing the pipe, hose, and the like.

Hose fastening band is drilled a plurality of screw bones in the fastening band consisting of a plate as is known, one side is fixed to the fastener and the other side is inserted into the fastener to move the screw bone with the tightening bolt rotated in the fastener It is known as a fastening means capable of firmly fixing the hose or round rod by tightening the fastening band.

These hose fastening bands can be used to secure a circular article simply by fastening and loosening the fastening bolts. Therefore, the convenience of the hose fastening band has been recently used in many fields. By pressurizing and fixing, the sealing effect is excellent.

This hose band is screw bone 105 formed on the other side of the fastening band 104 in the fastening bolt 101 fixed to one side of the fastening band 104 and the fastening bolt 102 revolved as shown in FIG. The screw thread of the tightening bolt 102 is coupled to move the screw bone 105 to fix the hose according to the tightening or loosening action of reducing or expanding the arc of the fastening band 104, and the hose band 100 is As described above, the fasteners, fastening bands, and tightening bolts are used, which causes many difficulties in assembling these accessories.

In other words, the fastening band is inserted into the fastener and fixed, and when tightening the fastening bolt in the state in which the fastening band is bent into the fastener, the elasticity of the band and the tightening bolt to insert a lot of strength and mastery technology As a result, mechanical automatic assembly has not been achieved and has been assembled by highly skilled personnel.

Since the work efficiency is greatly reduced by assembling one by one as described above, there is a problem due to the increase in labor costs by highly skilled workers.

The present invention has been made in order to improve the above-mentioned conventional closed end, in particular to supply the fasteners by the feeder and feed the fastening band by the operator to insert into the fasteners and again to fasten the fasteners and fastening bands and transported together Providing an assembly device that allows semi-automated assembly in the conventional fully manual assembly method by uniformly performing the assembly process of tightening the band with the fastening bolts into the fasteners together with the fastening bolts supplied to the feeder. It is for.

1 is a front view showing the whole of the present invention.

2 is a plan view of the present invention.

3 is an essential part plan view for explaining the present invention.

Figure 4 (A) is an operation explanatory view showing a fastener supply state of the present invention.

(B) is operation explanatory drawing which expanded (A) of FIG.

5 is an operation explanatory diagram showing a band supply state of the present invention.

Figure 6 (A) is a process explanatory diagram for coupling the band supplied by the present invention to the fastener.

(B) is an enlarged sectional view of FIG.

Figure 7 is a side view showing the whole of the tightening bolt and the band insertion unit in a state in which the band is coupled to the fastener of the present invention.

8 is a front view showing the fastening bolt fastening device of FIG.

9 is a plan view showing a tightening bolt supply apparatus of the present invention.

Figure 10 (A) is a perspective view showing a fastening bolt and the discharge portion of the present invention.

(B) is an operation diagram showing the fastening state of the fastening band and the fastening bolt of the present invention.

Figure 11 is a plan view showing a discharge device of the hose band assembled by the present invention.

Figure 12 (A) is a front sectional view showing a hose band coupled state of the present invention.

(B) is a perspective view of the hose band assembled in accordance with the present invention.

Explanation of symbols for the main parts of the drawings

10: gas 20: member supply device 21: clamp supply feeder

22: tightening bolt feeder 23: guideway 24: step down device

25: transfer cylinder 26: pressure hose 27: air pipe

30: rotary table 31: fixed table 40: fixed clamp device

41: insertion recess 42: clamp 43: guide

44: fastener supply cylinder 45: between connection 46: fastener supply pipe

47: clamp guide 48: stopper 49: opening cylinder

49-1: Throwing piece 50: Crimping device 51: Pressurized cylinder

52: slide surface 53: pressure rod 60: fastening band bending supply device

61: transfer cylinder rod 62: bending guide guide 63: guide plate

70: fastening bolt fastening device 71: driver 80: discharge device

81: release rod 82: discharge path M1, M2: drive motor

100: hose band 101: clamp 102: tightening bolt

103: fastening piece 104: fastening band 105: screw bone

106: fastener

The configuration for achieving the above object of the present invention will be described in detail by the accompanying drawings as follows.

1 is a front view showing the whole of the present invention, FIG. 2 is a plan view of the present invention, and FIG. 3 is an essential part plan view for explaining the present invention.

As shown in FIGS. 1 to 3, a fastener supply feeder 21 and a fastening bolt supply feeder 22 are formed at one side of the base 10 to supply the fastener 101 and the fastening bolt 102, respectively. Member supply device 20,

The base 10 is provided with a rotary table 30 interlocking with the driving motor M1 to configure a plurality of clamping devices 40 as shown in FIG. 3, and fastening the fastener 101 to the fixed table 31. Composed of the piece 103, the pressing device 50, the fastening band bending supply device 60, the tightening bolt fastening device 70 and the discharge device (80).

The fixed clamp device 40 shown in the operation explanatory view showing the fastener supply state of the present invention in FIG. 4 (A) and the enlarged operation explanatory view in FIG. 4 (A) in (B) is connected to the rotary table 30. The clamp 42, which is fixed and forms the fastener 101 and the insertion recess 41 at the end, and the guide 43, which is hinged to the rotary table 30, presses the tip of the insertion recess 41. In addition to fixing the fastener 101 supplied, a fastener supply cylinder 44 is formed on the fixing table 31, and the fastener supply pipe 46 which is interlocked up and down by a connecting rod 45 fixed to the rod. ) Is provided at the end of the fastener guide tube 47 to supply the fastener 101 transferred to the insertion recess 41, and the stopper 48 elastically installed with the spring is provided with the fastener supply pipe 46. ) Open and close one fastener 101

In the lower part of the fixed clamping device 40, when the opening cylinder 49 is configured to supply the fastener 101, the cutting piece 49-1 of the opening cylinder 49 is moved upwards to form a “￢” shaped guide 43. ), The fastener 101 is supplied to the insertion recess 41, and after the supply, the "43" shaped guide 43 is configured to fix the fastener 101 supplied by closing the expansion and contraction of the spring.

Along with this, in the state where the fastener 101 is supplied and fixed, the worker penetrates the fastening band 104 to the center portion of the fastener 101 as shown in FIG. The fastening hole 106 formed in the fastening band 104 is coupled to the fastening piece 103 protruding up and down from the fastener 101 in the state of being inserted into the fastening piece 103 as shown in FIGS. 6 and 12. Let's go.

FIG. 6 shows the pressurized cylinder 51 on the upper and lower bases 10 at the position where the fastening band 104 fitted to the fastening piece 103 is transported and stopped by the rotary table 30 as shown in the drawing. Compression member 103 is formed by pressing the fastening piece 103 of the fastener 101 transferred up and down by configuring the pressure bar 53 having the slide surface 52 formed at the end of the rod to be interlocked. It is configured to fasten the fastening band 104.

7 is a side view showing the whole of the tightening bolt and the band insertion device portion in the state that the band is coupled to the fastener of the present invention, Figure 8 is a front view showing the fastening bolt fastening device of Figure 7 and Figure 10 is a fastening band of the present invention And an operation explanatory diagram showing a fastening bolt and a fastening bolt, as shown in the drawing, the fastening band bending supply device 60 has a curved guide guide on the transport cylinder rod 61 toward the front end of the body 10 as shown. 62 is moved forward and backward to guide the end of the fastening band 104 fastened to the clamping device (40) and fastened to the fastener 101 is configured to be pushed into the fastener 101, the guide is Guide plate 63 for the fastening band 104 is inserted into the correct position was configured in the lower transfer position of the fixed clamp device (40).

The tightening bolt fastening device 70 is configured on the upper part of the gas 10, and the driver 71 is rotated by the driving motor M2 and lifted up and down by a screw or cylinder not shown, and thus, from the tightening bolt supply feeder 22. Pressing the supplied tightening bolt 102 is pushed into the fastener 101, while tightening the screw bone 105 and the coupling fastening band 104 formed on the fastening band 104 is inserted to rotate the tightening bolt 102 The tightening bolts 102 are arranged in the known tightening bolt supply feeder 22 to be transferred to the step-down device 24 by the guide path 23.

9 is a plan view showing a tightening bolt supply apparatus of the present invention, the stepping device 24 is configured to guide the transfer cylinder 25 to the tightening bolt 102 to the inlet of the stepping hose 26 and the air pipe (inlet) 27) to configure the step-down device (24) to push the tightening bolt 102 transferred to the high-pressure hose (26) to convey the high pressure

The tightening bolt 102 is guided to the upper fastener 101, at this time is pushed by the driver 71 to be lowered is fastened into the fastener 101, the screw thread by the screw 71 is rotated together with the fastening band It was configured to assemble the fastening band 104 while being coupled with the screw bone 105 of 104.

10 is an assembled hose band 100 fixed to the fixing clamp 42 and the "￢" shaped guide 43 after the tightening bolt fastening device 70 in a perspective view showing the fastening bolt and the discharge part of the present invention of FIG. It is composed of a discharging device 80 for forcibly disengaging the hose band 100, which is fixed by fixing the release rod 81 to the gas (10) to be discharged to the discharge path (82) and thereby assembled The band 100 is configured as shown in the hose band perspective view of the assembled state according to the present invention shown in Fig. 12 (A) of the present invention shown in the hose band coupling state of the present invention (B).

Reference numeral 11 is a control box that accommodates an electrical configuration that can control the entire process of the present invention is moved and operated by itself, so a detailed description thereof is omitted.

Referring to the embodiment of the operating state of the present invention configured as described above in detail.

1 is a front view showing the whole of the present invention and FIG. 2 is a plan view of the present invention, and FIG. 3 is an essential part plan view for explaining the present invention. 21 and the fastening bolt supply feeder 22 to supply the fastener 101 and the fastening bolt 102 to the member supply device 20 and the rotary table 30 to be interlocked with the driving motor M1. 3 to form a fixed clamp device 40 as shown in Figure 3, the fixing table 31, the fastening device 103 of the fastening piece 103 of the fastener 101 and the fastening band bending supply device 60, tightening The bolt fastening device 70 and the discharge device 80 are configured.

The apparatus of the present invention is a known fastener supply as shown in Figure 4 (A) the operation description showing the fastener supply state of the present invention and the enlarged operation explanatory view (A) of Figure 4 (A). The tightening bolt 102 is supplied to the fixed clamp device 40 from the feeder 21.

That is, the fastener 101 supplied from the fastener feed feeder 21 reaches its shortest end along the fastener guide tube 27 and the fastener 101 is reached by the stopper 48 which is elastically installed. While being stopped at the side, while the clamp supply cylinder 44 descends, the clamp supply pipe 46 which is integrally connected is lowered, and the stopper 48 elastically installed is pushed on the upper surface of the guide 43 of the "￢" shape. When the fastener supply pipe 26 is opened by being moved, the fastener 101 caught at the end of the fastener supply pipe 2 is released and inserted into the insertion recess 41 of the clamp 42 positioned at the lower side thereof.

At this time, the "￢" shaped guide 43 is in the open state and when the fastener 101 is retracted, the fastener 101 moves to the fastened state to fix the fastener 101.

In the state in which the fastener 101 supplied above is inserted into the insertion recess 41, the rotary table 30 is rotated by a predetermined period to move to the fastening band 104 supply position.

At this time, the worker penetrates one fastening band 104 through the center of the fastener 101 as shown in FIG. 5, and protrudes upward and downward of the fastener 101 as shown in FIG. 12A. The fastening piece 103 passes through the fastening hole 106 of the fastening band 104 and is supplied.

In this way, the fastening band 104 is rotated again for a certain period in the state in which the fastening band 104 is coupled to the fastener 101 to move to the pressing device 50 of FIG. 6.

In the crimping device 50, as shown in FIG. 6B, the rod interlocking the fastening piece 103 in a state where the fastening band 104 is fitted to the pressure cylinder 51 configured in the base 10 is moved and loaded. The end slide surface 52 compresses the fastening piece 103 inwardly so that the fastening piece 103 is bent inward to fasten the fastening band 104 therein.

By the above, the fastening band 104 is completely fixed to the fastener 101 and is transferred to the fastening band bending supply device 60 by the transport of the rotary table 30.

Therefore, the side view showing the whole of the tightening bolt and the band insertion device portion in the state in which the band is coupled to the present invention fastener of Figure 7 Figure 8 is a front view showing the fastening bolt fastening device of Figure 7 and Figure 10 fastening of the present invention As shown in the operation explanatory diagram showing the coupling state of the band and the tightening bolt is transferred to the fastening band bending supply device 60, the transfer cylinder rod 61 of the front end of the body 10 proceeds and is located at the front end of the traveling direction. The fastening band 104 is advanced while reducing the arc with the curved guide guide 62 and the end of the fastening band 104 is guided back to the guide plate 63 so that the end is fixed in the fixed clamp device 40 A guide to the center of the fastener 101 penetrates to the center of the fastener 101.

Along with this, the tightening bolt 102 supplied to the tightening bolt supply feeder 22 configured as one side of the gas 10 as indicated in the plan view showing the tightening bolt supply device of FIG. 9 and the overall configuration diagram of FIG. 1 is guided by the feeder. It is conveyed along the furnace 23 and the tightening bolt 102 is guided to the inlet of the step down hose 26 by the transfer cylinder 25 of the step down device 24 and discharges the high pressure air from the inlet to the air pipe 27. In addition, the tightening bolt 102 is transferred to the pressure hose 26 and the tightening bolt fastening device 70.

Therefore, as shown in FIG. 10, the driver 71 is in close contact with the driver 71. At this time, the driving motor M2 rotates and the driver 71 configured to move up and down by a screw or cylinder not shown is moved up and down of the pressure hose 26. The tightening bolt 102 moves downward and is positioned on the upper fastener 101. At this time, the lowering driver 71 rotates while forcibly pushing the fastening bolt 102 to the fastener 101 to tighten the fastening bolt. The fastening bolt 102 is fastened to the fastener 101 and rotates 102, the thread formed on the outer circumferential surface of the fastening band 104 is coupled with the screw bone 105 of the fastening band 104 to assemble the fastening band 104, and the predetermined rotation As the driver 71 moves upward again and moves more than the outlet side of the step down hose 26, another tightening bolt 102 at the exit of the step down hose 26 is lowered.

The hose band 100 in the tightening state is moved to a certain section again in accordance with the rotation of the rotary table 30 and the hose band 100 fixed to the "￢" shaped guide 43 in the state is rotated It is forcibly stopped by the release rod 81 to control the movement to open the "￢" shaped guide 43 to disengage the hose band 100 fastened thereto.

The hose band 100 to be separated is to be discharged by the discharge passage 82 as shown in Figure 11, that is, falling down.

According to this action is to obtain a hose band assembled as in Figure 12 (B).

As described above, the present invention can automate a complicated work process of inserting a fastening band to a fastener by manual human hand and also bending and fastening the fastening piece, and fastening a fastening bolt to the fastener by a mechanical device. It is a useful invention with the feature that the assembly process is simple and can achieve a large amount of work, and the production cost can be reduced, thereby improving the competitiveness and increasing the merchandise according to the automation.

As described above, the present invention supplies the fasteners and the fastening bolts to the gas by a member supply device comprising the fastener feed feeder and the fastening bolt supply feeder, respectively, and a plurality of clamping devices are formed on the rotary table to transport the fasteners in a fixed state. And fasten the fastening band together with the fastening band combination and bend and supply the fastening band again to be composed of the device to perform the fastening with tightening bolts uniformly. It is an invention that can contribute to the industrial development by providing a hose band assembly device that can increase the marketability with economic advantages.

Claims (5)

The fixed table 31 and the driving motor M1 are formed to interlock the rotary table 30 to form a fixed clamp device 40 for each fixed section of the rotating table, and the fixed table is divided into fixed sections for a fixed clamp device 40 ) Together with the fastening band supply unit and the crimping device 50, the fastening band bending supply device 60 to configure the tightening bolt fastening device 70, the discharge device 80, The fastener supply feeder 21 and the tightening bolt supply feeder 22 are formed at one side of the base 10 to be connected to the fixed clamp device 40 by an air pipe, and the tightening bolt supplying feeder 22 is a guideway 23. A member supply device 20 connected to the step-down device 24 to supply the fastener 101 and the fastening bolt 102 by Transporting the fastener 101 supplied to the fixed clamp device 40 of the rotary table 30 by a predetermined section by the rotation of the rotary table; The fastening band 104 is inserted into the fastener from the operator at a position transferred to the predetermined section, and The fixing table 31 of the transported position is configured to fasten the fastening piece 103 of the fasteners to the fastening band is fastened by forming a fastening device (103) crimping device (50). The fastening band fastened and transported is bent into the fastener by the fastening band bending supply device 60, and the fastening bolt supplied from the fastening bolt supply feeder is fastened to the fastening bolt fastening device 70 and Hose fastening band assembly device, characterized in that configured to be discharged by the discharge device 80 assembled fastening band to be transported together. The method of claim 1, The fixed clamp device 40 is fixed to the rotary table 30, the clamp 42 having the insertion recess 41 formed at the end and the "￢" shaped guide 43 hinged to the rotary table 30 is A stopper elastically installed at the end of the fastener guide tube 47 interlocking with the fastener supply cylinder 44 and the connecting portion 45 by pressing the tip of the insertion recess 41 to fix the fastener 101. Hose fastening band assembly device, characterized in that by forming the 48 to provide the fasteners one by one while the clamping piece (49-1) in the lower portion of the clamp (42). The method of claim 1, The hose characterized in that the upper and lower parts of the body 10 by forming a pressure rod 53 formed with a slide surface 52 at the end of the rod which is interlocked with the pressure cylinder 51, bending the fastening piece and fixing with a fastening band Fastening band assembly device. The method of claim 1, The transfer cylinder rod 61 and the insertion guide plate 63 of the fastening band 104 for advancing and retreating the curved guide guide 62 at the front end of the base 10 are configured to couple the fastening band into the fastener. Hose fastening band assembly device. The method of claim 1, Hose fastening band assembly device, characterized in that by pressing the tightening bolt 102 is supplied by configuring the driver 71 is rotated by the drive motor (M2) on the base (10).