KR102548006B1 - Fence wire mesh manufacturing device - Google Patents

Abstract

The present invention relates to a manufacturing apparatus for fence wire mesh, wherein an alignment means for aligning the ends of a plurality of longitudinal wires formed in the longitudinal direction is formed on a welding table in which welding means is installed, and transverse wires are formed on top of the longitudinal wires with the ends aligned. A transverse wire supply means for supplying is formed on the welding table to manufacture a wire mesh using the welding means provided in the welding table, a moving table is formed at the rear end of the welding table, and coupled to the transverse wire provided in the wire mesh By installing and configuring the moving means for moving the wire mesh to the end of the moving table on the moving table, the wire mesh can be manufactured by aligning the ends of the manufactured wire mesh without a separate device, thereby significantly reducing the manufacturing time of the wire mesh. In addition, since the longitudinal wire is supplied to the welding means according to the operation of the moving means, it is possible to maintain a constant distance between the transverse wires welded to the upper surface of the longitudinal wires, and implement a device for supplying the longitudinal wires to the welding means as in the prior art Since it is not necessary to do so, the manufacturing cost and manufacturing time of the wire mesh manufacturing apparatus can be significantly reduced, and a supply table is formed at the front end of the welding table, a first frame body in which a first roller is installed, and a second frame body in which a second roller is installed. A straight-line conversion means made of a frame body is installed on the supply table so that the vertical wire supplied to the welding means is supplied in a state where it is converted to a straight line as much as possible. Since the provided second frame body is spaced apart from the first frame body, it is possible to facilitate the supply of the longitudinal wire supplied to the first welding means, and a central cutting means is further formed at the end of the moving table to cut the center of the wire mesh. By cutting, it is possible to manufacture two wire meshes due to one operation.

Description

Manufacturing device for fence wire mesh { Fence wire mesh manufacturing device }

The present invention relates to a manufacturing apparatus for fence wire mesh, and more particularly, to a welding table in which welding means is installed, an arrangement means for aligning ends of a plurality of longitudinal wires formed in a longitudinal direction is formed, and an upper part of the longitudinal wires with ends aligned A transverse wire supply means for supplying transverse wires is formed on the welding table to manufacture a wire mesh using the welding means provided on the welding table, a moving table is formed at the rear end of the welding table, and the transverse wire provided on the wire mesh Since the moving means coupled to the wire and moving the wire mesh to the end of the moving table is installed on the moving table, the wire mesh can be manufactured by aligning the ends of the manufactured wire mesh without a separate device, thereby reducing the manufacturing time of the wire mesh. Not only can it be remarkably reduced, but since the longitudinal wire is supplied to the welding means according to the operation of the moving means, it is possible to maintain a constant distance between the transverse wires welded to the upper surface of the vertical wire, and supply the longitudinal wire to the welding means as in the prior art. Since there is no need to implement a device for manufacturing wire mesh, the manufacturing cost and manufacturing time of the wire mesh manufacturing device can be significantly reduced, and a central cutting means is further formed at the end of the moving table to cut the center of the wire mesh, so that two It relates to a manufacturing device for a fence wire mesh capable of manufacturing a wire mesh.

In general, wire mesh for fences is produced in a net shape by welding longitudinal wires and transverse wires.

The wire mesh for a fence manufactured in this way is installed around a construction site or a building to prevent people from intruding from the outside.

Since the conventional fence wire mesh is manufactured by welding longitudinal wires and transverse wires manually by workers, not only the manufacturing time of the fence wire mesh is prolonged, but also the productivity is lowered.

In order to solve this problem, a fence wire mesh manufacturing apparatus for automatically manufacturing a fence wire mesh has been invented.

10 and 11 are views showing a conventional fence wire mesh manufacturing device and a wire mesh (C) manufactured by the device.

A conventional fence wire mesh manufacturing apparatus includes a base table 1 formed at a constant height and in the longitudinal direction, an installation frame 110 formed in the center of the upper surface of both sides of the base table 1, and the installation frame 110 It is formed on the front upper surface of the base table 1 as a center, and a straight line conversion means 20 capable of converting the supplied longitudinal wire into a straight line form, and a longitudinal wire converted into a straight line by the straight line conversion means 20 (I) a plurality of push rods 500 for moving in the direction in which the installation frame 110 is installed, and the upper surface of the longitudinal wire (I) supplied due to the operation of the push rods 500, the transverse wire (I1) Formed on the base table 1 to weld the transverse wire supply means 120 formed on the upper surface of the installation frame 110 and the supplied longitudinal wire (I) and transverse wire (I1) to supply It is composed of a welding means 130 to be.

The welding means 130 receives a plurality of lower welding rods 140 formed in the center of the base table 1 to correspond to the plurality of longitudinal wires I supplied and the rotational force of the motor 2, It consists of an upper welding rod 141 that manufactures a wire mesh (C) by welding the vertical wire (I) and the transverse wire (I1) while operating downward.

Although not shown in the drawings, the longitudinal wire (I) is supplied to the upper surface of the base table (1) in a state of being wound around a plurality of winding rollers, and the supplied longitudinal wire (I) is fed by the straight line conversion means (20). It is supplied to the welding means 130 in a state of being converted into a straight line.

The straight line conversion means 20 is composed of a plurality of vertical frames 30 installed on the front upper surface of the base table 1 and rollers installed vertically and crosswise on one surface of the vertical frame 30.

Therefore, the longitudinal wire (I) is supplied to the push rod 500 in a state of being converted into a straight line by the straight line conversion means 20, and the supplied longitudinal wire (I) is the lower part constituting the welding means 130. When positioned between the welding rod 130 and the upper welding rod 141, the transverse wire I1 is supplied to the top of the longitudinal wire I due to the operation of the transverse wire welding means 120, the welding means 130 It is to manufacture wire mesh (C) while operating.

At this time, the transverse wire supply means 120 is a general technology and detailed description thereof will be omitted.

However, the problem of the conventional fence wire mesh manufacturing apparatus is that the end of the wire mesh (C) is not aligned because the end of the longitudinal wire (I) supplied to the welding means 130 through the pusher 500 is not aligned The wire mesh (C) is manufactured, and this causes a problem of having to cut the end of the wire mesh (C) using a separate device.

In addition, the problem of the conventional fence wire mesh manufacturing apparatus is that the production time of the wire mesh manufacturing apparatus is prolonged and the manufacturing cost is increased because the longitudinal wire (I) is supplied using the pusher 500.

In addition, the problem of the conventional manufacturing device for fence wire mesh is that the device for manufacturing two wire meshes (C) by cutting the manufactured wire mesh (C) is not implemented at all, so the productivity of the wire mesh (C) is reduced. It became.

◈ Prior art literature ◈

Korean Registered Patent No. 10-1548260

Therefore, in the present invention for solving the above problems, an alignment means for aligning the ends of a plurality of longitudinal wires formed in the longitudinal direction is formed on the welding table on which the welding means is installed, and the transverse wires are placed on top of the longitudinal wires with the ends aligned. A transverse wire supply means for supplying is formed on the welding table to manufacture a wire mesh using the welding means provided in the welding table, a moving table is formed at the rear end of the welding table, and coupled to the transverse wire provided in the wire mesh By installing and configuring the moving means for moving the wire mesh to the end of the moving table on the moving table, the wire mesh can be manufactured by aligning the ends of the manufactured wire mesh without a separate device, thereby significantly reducing the manufacturing time of the wire mesh. In addition, since the longitudinal wire is supplied to the welding means according to the operation of the moving means, it is possible to maintain a constant distance between the transverse wires welded to the upper surface of the longitudinal wires, and implement a device for supplying the longitudinal wires to the welding means as in the prior art Since it is not necessary to do so, the manufacturing cost and manufacturing time of the wire mesh manufacturing apparatus can be significantly reduced, and a supply table is formed at the front end of the welding table, a first frame body in which a first roller is installed, and a second frame body in which a second roller is installed. A straight-line conversion means made of a frame body is installed on the supply table so that the vertical wire supplied to the welding means is supplied in a state where it is converted to a straight line as much as possible. Since the provided second frame body is spaced apart from the first frame body, it is possible to facilitate the supply of the longitudinal wire supplied to the first welding means, and a central cutting means is further formed at the end of the moving table to cut the center of the wire mesh. By cutting, an object of the present invention is to provide a fence wire mesh manufacturing device capable of manufacturing two wire meshes in one operation.

The present invention for achieving the above object,

a welding table installed with welding means for manufacturing a wire mesh by welding a plurality of longitudinal wires formed in the longitudinal direction and transverse wires supplied to upper surfaces of the longitudinal wires;

a moving table installed at the rear end of the welding table;

Servo motor installed on the moving table;

It is installed on the upper surface of the movable table to move forward and backward by receiving the rotational force of the servo motor, and is coupled to the transverse wire of the wire mesh to move the wire mesh to the rear end of the movable table. So, the vertical wire is supplied to the welding means by the distance moved by the wire mesh moving means,

The wire mesh moving means includes moving rails installed at equal intervals on the upper surface of the moving table;

A moving block that moves forward and backward along the moving rail;

a hinge portion provided with a hinge axis formed in the center of the upper surface of the moving block;

a rotating operating rod connected to the outer circumferential surface of the hinge shaft;

An angle adjusting unit protruding from the lower portion of the front end of the rotating operating rod;

A cylinder formed on the upper surface of the moving block to correspond to the angle adjusting unit;

When the cylinder rod provided in the cylinder is withdrawn, it is in contact with the contact surface of the angle adjusting unit and rotates the rotating operating rod upward; consists of,

It is characterized in that the upper end of the rotary operating rod is further formed with a hooking end coupled to the transverse wire.

According to the present invention, an alignment means for aligning the ends of a plurality of longitudinal wires formed in the longitudinal direction is formed on the welding table in which the welding means is installed, and a transverse wire supply means for supplying the transverse wires to the top of the longitudinal wires with the ends aligned It is formed on the welding table to manufacture a wire mesh using a welding means provided on the welding table, a moving table is formed at the rear end of the welding table, and the wire mesh is coupled to the transverse wire provided in the wire mesh to the end of the moving table By installing and configuring the moving means for moving the wire mesh on the moving table, it is possible to manufacture the wire mesh by arranging the ends of the manufactured wire mesh without a separate device, thereby significantly reducing the manufacturing time of the wire mesh, and the vertical wire is a moving means. Since it is supplied to the welding means according to the operation of the longitudinal wire, it is possible to maintain a constant distance between the transverse wires welded to the upper surface of the longitudinal wires, and it is not necessary to implement a device for supplying longitudinal wires to the welding means as in the prior art. Wire mesh manufacturing device The effect of significantly reducing the manufacturing cost and manufacturing time of the can be expected.

In addition, a supply table is formed at the front end of the welding table, and a straight-line switching means composed of a first frame body on which a first roller is installed and a second frame body on which a second roller is installed is installed on the supply table and supplied to the welding means. The longitudinal wire is configured to be supplied in a state of being converted to a straight line as much as possible, and an elevating means is formed in the straight line switching means so that the second frame body provided with the second roller is spaced apart from the first frame body, so that the first welding The effect of facilitating the supply of the longitudinal wire supplied to the means can be expected.

In addition, by further forming a central cutting means at the end of the moving table to cut the center of the wire mesh, an effect of manufacturing two wire meshes due to one operation can be expected.

1 is a front view of a manufacturing apparatus for fence wire mesh of the present invention.
Figure 2 is a partially enlarged perspective view showing a straight line conversion means of the manufacturing apparatus for fence wire mesh of the present invention.
3 and 4 are diagrams showing the operating state of the straight line switching means of the present invention.
Figure 5 is a partially enlarged view showing the operating state of the alignment means of the manufacturing apparatus for fence wire mesh of the present invention.
Figure 6 is a partially enlarged view showing the wire mesh moving means of the manufacturing apparatus for fence wire mesh of the present invention.
7 is a view showing a wire mesh cutting means of the present invention.
Figure 8 is an operating state diagram showing the operating state of the wire mesh cutting means of the present invention.
9 is a view showing a conventional manufacturing apparatus for fence wire mesh.
10 is a view showing that the wire mesh (C) is manufactured by a conventional fence wire mesh manufacturing apparatus.
11 is a view showing a wire mesh manufactured by a conventional fence wire mesh manufacturing apparatus.

Hereinafter, a preferred embodiment of the present invention will be described using the attached FIGS. 1 to 8 as follows.

First, prior to the description of the present invention, the same reference numerals are indicated for the same components as those in the prior art, and descriptions of overlapping reference numerals will be omitted.

According to the drawing, the present invention,

Welding table ( 100) and;

A moving table 300 installed at the rear end of the welding table 100;

a servo motor 3 installed on the moving table 300;

It is installed on the upper surface of the moving table 300 so that it moves straight forward and backward by receiving the rotational force of the servo motor 3, and is attached to and detached from the transverse wire I1 of the wire mesh C. Wire mesh C wire mesh moving means 310 for moving the moving table 300 to the rear end, so that the vertical wire I is supplied to the welding means 130 by the distance moved by the wire mesh moving means 310. make up,

The wire mesh moving means 310 includes moving rails 320 installed at equal intervals on the upper surface of the moving table 300;

A moving block 330 that moves forward and backward along the moving rail 320;

a hinge portion 331 having a hinge axis 332 formed at the center of the upper surface of the moving block 330;

a rotary operating rod 333 coupled to the outer circumferential surface of the hinge shaft 332;

An angle adjusting unit 335 protruding from the lower portion of the front end of the rotary operating rod 333;

A cylinder 340 formed on the upper surface of the moving block 330 to correspond to the angle adjusting unit 335;

When the cylinder rod 341 provided in the cylinder 340 is withdrawn, it contacts the contact surface 336 of the angle adjusting unit 342 and rotates the rotating operating rod 333 upward. ,

It is characterized in that the upper end of the rotary operating rod 333 is further formed with a hooking end 334 coupled to the transverse wire (I1).

Arranging means 200 for aligning the ends of the longitudinal wires I are further formed on the welding table 100 to be spaced apart from the welding means 130,

The alignment unit 200 includes an elevation hole 210 formed in the welding table 100 so as to be located at the rear end of the welding unit 130;

an alignment cylinder 220 formed on the welding table 100 so as to be positioned directly below the elevation hole 210;

an alignment plate 230 drawn out from the elevation hole 210 while moving up and down according to the operating direction of the alignment cylinder 220;

a contact sensor 240 installed on the alignment plate 230 to correspond to the longitudinal wire I;

a controller 250 into which a signal sensed by the contact sensor 240 is introduced;

A display unit 260 that emits light or sound by a control signal from the control unit 250 to display whether or not the end of the longitudinal wire (I) is in contact with the alignment plate 230,

Further forming a wire mesh cutting means 400 for cutting the central portion of the wire mesh C moved to the end of the moving table 300,

The wire mesh cutting unit 400 includes a horizontal frame 411 formed to be spaced apart from the upper surface of the moving table 300;

a support plate 420 formed on the central upper surface of the movable table 300;

lower cutting blades 421 formed on both upper surfaces of the support plate 420 so that the inlet grooves 423 into which the upper cutting blades 433 are introduced are provided;

a cutting cylinder 430 installed on the horizontal frame 411 to correspond to the inlet groove 423;

The upper cutting blade 433 introduced into the inlet groove 423 is formed on both sides of the lower end, and the cutting part 432 cuts the transverse wire I1 while moving up and down according to the operating direction of the cutting cylinder 430; make up,

In the lower center of the cut portion 432, a pressing portion 434 for pressing the cut transverse wire I1 is further formed.

As shown in FIG. 1, the present invention includes a base table 1 composed of a supply table 10, a welding table 100, and a moving table 300, and a plurality of straight line conversion means installed on the upper surface of the supply table 10. (20), the welding means 130 installed on the welding table 100, and the longitudinal wire I supplied to the welding means 130, the welding table 100 to supply the transverse wire I1 Wire mesh moving means 310 for moving the transverse wire supply means 120 installed on the installation frame 110 provided in and the wire mesh C manufactured by the welding means 100 to the rear end of the moving table 300 ) and the wire mesh cutting means 400 for manufacturing two wire meshes C by cutting the central portion of the wire mesh C moved by the wire mesh moving means 310.

The base table 1 is composed of a supply table 10, a welding table 100, and a moving table 300 sequentially along the direction in which the longitudinal wire I is moved.

A plurality of straight line conversion means 20 are installed on the upper surface of the supply table 10, and a plurality of longitudinal wires (I) wound are converted into straight lines by the straight line conversion means 20, and the welding means 130 ) to be supplied.

At this time, the straight line switching means 20 is installed with a lifting means 50 as shown in FIG. 2 to facilitate the supply of the vertical wire I supplied to the welding means 130 for the first time.

Therefore, the vertical frame 30 constituting the straight telephone terminal 20 is composed of the first frame body 31 and the second frame body 33 as shown in FIG. 3, and the first frame body 31 has While installing a plurality of first rollers 32, the second roller 34 is installed on the second frame body 33, and coupled to the upper surface of the first frame body 31 by the lifting means 50. It is to move the second frame body 33 upward.

As shown in FIG. 2, the elevating means 50 is a moving block equipped with a connecting shaft 63, in which elevating frames 60 equipped with moving holes 61 are installed to correspond to each other on both sides of the upper side of the supply table 10. (62) is installed to be vertically moved up and down inside the moving hole (61).

At this time, it is preferable to install two elevating frames 60 at both ends of the supply frame 10, respectively, as shown in the drawing according to the length of the vertical frame 30.

In addition, the connecting shaft 63 is installed on the moving block 62 so as to protrude from the upper surface of the vertical frame 60 as shown in FIG. 4 .

An elevation plate 62 is installed at the upper end of the connection shaft 63, and a coupling plate 65 connected to the second vertical frame body 33 is coupled to one facing surface so that the elevation plate 62 rises and At the same time, a plurality of second vertical frame bodies 33 are simultaneously raised.

As shown in FIG. 2, the lifting plate 62 is moved up and down according to the operating direction of the cylinder rod 71 of the lifting cylinder 70 installed at both ends of the supply table 10, and the first frame body 31 The second frame body 33 coupled to the upper surface moves up and down.

Therefore, it is possible to facilitate the supply of the longitudinal wire (I) supplied to the welding means 130 for the first time.

The longitudinal wire (I) supplied to the welding means 130 maintains its ends aligned by the alignment means 200.

The alignment means 200 forms an elevation hole 210 in the welding table 100 spaced apart from the rear end of the rear end of the welding means 130, and the cylinder rod ( 221) is installed, and an alignment plate 230 formed in the longitudinal direction is installed at the upper end of the cylinder rod 221.

A contact sensor 240 for detecting a state in which the end of the longitudinal wire I is in contact with the alignment plate 230 is installed on the alignment plate 230 to be connected to the control unit 250, and the control unit 250 controls the alignment plate 230. A display unit 260 emitting sound or light to the outside by a signal is formed.

When the ends of the longitudinal wire (I) are aligned by the alignment means 200, the longitudinal wire supplied to the welding means 130 while the transverse wire supply means 120 is turned on by the control signal of the controller 250 ( A transverse wire (I1) is fed to the upper surface of I).

When the transverse wire I1 is supplied to the upper surface of the longitudinal wire I, the upper welding rod 141 constituting the welding means 130 receives the rotational force of the motor 2 and descends while crossing the longitudinal wire ( The wire mesh (C) is manufactured by welding I) and the transverse wire (I1).

The wire mesh (C) manufactured by the welding means 130 is moved to the end of the moving table 300 by the wire mesh moving means 310 installed on the moving table 300, and to the end of the moving table 300. The moved wire mesh (C) is to manufacture two wire meshes (C) due to the operation of the wire mesh cutting means (400).

That is, the controller 250 includes the motor 2 for moving the upper welding rod 141 constituting the welding means 130 up and down, the lifting cylinder 70 constituting the lifting means 50, and alignment Alignment cylinder 220 and contact sensor 240 constituting means 200, servo motor 3 installed on moving table 300, and cutting cylinder 430 constituting wire mesh cutting means 400 ) to send a control signal to operate On/Off.

In addition, the controller 250 transmits a control signal to the transverse wire supply means 120 for supplying the transverse wire I1 to the upper surface of the longitudinal wire I supplied to the welding means 130. Transverse wire I1 is to be able to supply

The preferred operating state of the present invention configured in this way is described as follows.

First, the control unit 250 sends a control signal to the lifting cylinder 70 constituting the elevating means 50 and the alignment cylinder 220 constituting the alignment means 200 to turn them on.

As the cylinder rod 71 is withdrawn from the elevating cylinder 70 due to the operation of the elevating cylinder 70 constituting the elevating means 50, the elevating plate 64 is separated from the upper surface of the elevating frame 30. Let it be.

As the lifting plate 64 is spaced apart from the upper surface of the lifting frame 30 as shown in (b) of FIG. 4, the moving block 62 coupled to the inside of the moving hole 61 of the lifting frame 60 The second frame body 33 coupled to the upper surface of the first frame body 31 is spaced apart while vertically moving upward through the moving hole 61 .

As the second frame body 33 moves upward, the first roller 32 and the second roller 34 are spaced apart from each other as shown in FIG. 4(b).

When the second roller 32 and the second roller 34 are spaced apart from each other, the operator connects the longitudinal wire I formed in the longitudinal direction to the first roller 32 and the second roller 34 as shown in (b) of FIG. ) to come into contact with the alignment plate 230 drawn out from the welding table 100.

When the end of the longitudinal wire (I) contacts the alignment plate 230, the contact sensor 240 provided on the alignment plate 230 sends a control signal to the control unit 250 and makes contact through the display unit 260. to let you know the status.

In this way, when the ends of the longitudinal wires (I) come into contact with the alignment plate 230 and are aligned, the control unit 250 sends a control signal to the elevating cylinder 70 and the alignment cylinder 220 to send a control signal to the cylinder rods 71, 221 ) is introduced into the elevating cylinder 70 and the alignment cylinder 220.

At the same time that the cylinder rods 71 and 221 are introduced into the lifting cylinder 70 and the alignment cylinder 220, the control unit 250 is installed on the installation frame 110 of the welding table 100. Transverse wire supply means 120 ) Sends a control signal to the upper part of the longitudinal wire (I) supplied between the lower welding rod 140 and the upper welding rod 141 constituting the welding means 130 by sending a control signal to the transverse wire I1 stored in the housing 111 to be supplied with cotton.

When the transverse wire (I1) is supplied to the vertical wire (I), the upper welding rod 141 receiving the rotational force of the motor 2 operated by the control signal of the control unit 250 descends and The wire mesh (C) is manufactured by welding the transverse wire (I1).

The technology of the upper welding rod 141 vertically moved up and down by receiving the rotational force of the motor 2 is a well-known technology, and a detailed description thereof will be omitted.

When the wire mesh (C) is manufactured, the cylinder 340 constituting the wire mesh moving means 310 installed to move left and right on the upper surface of the moving table 300 is turned on by a control signal from the control unit 250. As it is, the cylinder rod 341 is withdrawn.

As the cylinder rod 341 is withdrawn, the angle of the contact surface 336 of the angle adjusting unit 335 provided in the rotary operating rod 333 coupled to the hinge shaft 332 on the upper surface of the moving block 330 As the control rod 342 is brought into contact, the rotation actuating rod 333 is rotated upward around the hinge shaft 332 as shown in (b) of FIG. 6 .

As the rotary actuating rod 333 rotates upward around the hinge shaft 332, the engaging end 334 provided at the end of the rotary actuating rod 333 is coupled to the transverse wire I1 of the wire mesh C It will be.

When the hooking end 334 is coupled to the transverse wire I1 of the wire mesh C, the moving block constituting the wire mesh moving means 31 receiving the rotational force of the servo motor 3 installed on the moving table 330 (330) is to continuously supply a plurality of longitudinal wires (I) to the welding means 130 while being moved to the rear end of the moving table 300 along the moving rail 320.

On the other hand, when the wire mesh (C) is moved to the upper surface of the lower cutting blade 421 of the support plate 42 provided at the end of the moving table 300, the control unit 250 is a cutting cylinder constituting the wire mesh cutting means 400 ( 430) to send a control signal so that the cutting part 432 coupled to the cylinder rod 431 descends.

As the cutting part 432 descends, the upper cutting blade 433 provided at the end of the cutting part 432 flows into the inlet groove 423 and cuts the central portion of the wire mesh C to form two wire meshes C. ) to manufacture.

1: base table, 2: motor,
3: servo motor; 10: feed table;
20: progress conversion means, 30: vertical frame,
31: first frame body, 32: first roller,
33: second frame body, 34: second roller,
50: lifting means, 60: lifting frame,
61: moving hall, 62: moving block,
63: connecting shaft, 64: lifting plate,
65: coupling plate, 70: lifting cylinder,
71: cylinder rod, 100: welding table,
110: installation frame, 111: storage unit,
120: transverse wire supply means, 130: welding means,
140: lower welding rod, 141: upper welding rod,
200: alignment means, 210: lift hall,
220: alignment cylinder, 221: cylinder rod,
230: alignment plate; 240: contact sensor;
250: control unit, 260: display unit,
300: moving table, 310: wire mesh means of transportation,
320: moving rail, 330: moving block,
331: hinge part, 332: hinge axis,
333: rotating operating rod, 334: locking stage,
335: angle adjusting unit, 336: contact surface,
340: cylinder, 341: cylinder rod,
242: angle control rod, 343: rolling roller,
400: wire mesh cutting means, 411: horizontal frame,
420: support plate, 421: lower cutting blade,
423: inlet groove, 430: cutting cylinder,
431: cylinder rod, 432: cutting part,
433: upper cutting blade, 434: pressing unit,
500: wheatgrass house, I: longitudinal wire,
I1: transverse wire,

Claims (2)

Welding table ( 100) and;
A moving table 300 installed at the rear end of the welding table 100;
a servo motor 3 installed on the moving table 300;
It is installed on the upper surface of the moving table 300 so that it moves straight forward and backward by receiving the rotational force of the servo motor 3, and is attached to and detached from the transverse wire I1 of the wire mesh C. Wire mesh C wire mesh moving means 310 for moving the moving table 300 to the rear end, so that the vertical wire I is supplied to the welding means 130 by the distance moved by the wire mesh moving means 310. make up,
The wire mesh moving means 310 includes moving rails 320 installed at equal intervals on the upper surface of the moving table 300;
A moving block 330 that moves forward and backward along the moving rail 320;
a hinge portion 331 having a hinge axis 332 formed at the center of the upper surface of the moving block 330;
a rotary operating rod 333 coupled to the outer circumferential surface of the hinge shaft 332;
An angle adjusting unit 335 protruding from the lower portion of the front end of the rotary operating rod 333;
A cylinder 340 formed on the upper surface of the moving block 330 to correspond to the angle adjusting unit 335;
When the cylinder rod 341 provided in the cylinder 340 is withdrawn, it contacts the contact surface 336 of the angle adjusting unit 342 and rotates the rotating operating rod 333 upward. ,
A hooking end 334 coupled to the transverse wire I1 is further formed at the upper end of the rotating operating rod 333,
Arranging means 200 for aligning the ends of the longitudinal wires I are further formed on the welding table 100 to be spaced apart from the welding means 130,
The alignment unit 200 includes an elevation hole 210 formed in the welding table 100 so as to be located at the rear end of the welding unit 130;
an alignment cylinder 220 formed on the welding table 100 so as to be positioned directly below the elevation hole 210;
an alignment plate 230 drawn out from the elevation hole 210 while moving up and down according to the operating direction of the alignment cylinder 220;
a contact sensor 240 installed on the alignment plate 230 to correspond to the longitudinal wire I;
a controller 250 into which a signal sensed by the contact sensor 240 is introduced;
A display unit 260 that emits light or sound by a control signal from the control unit 250 to display whether or not the end of the longitudinal wire (I) is in contact with the alignment plate 230,
Further forming a wire mesh cutting means 400 for cutting the central portion of the wire mesh C moved to the end of the moving table 300,
The wire mesh cutting unit 400 includes a horizontal frame 411 formed to be spaced apart from the upper surface of the moving table 300;
a support plate 420 formed on the central upper surface of the movable table 300;
lower cutting blades 421 formed on both upper surfaces of the support plate 420 so that the inlet grooves 423 into which the upper cutting blades 433 are introduced are provided;
a cutting cylinder 430 installed on the horizontal frame 411 to correspond to the inlet groove 423;
The upper cutting blade 433 introduced into the inlet groove 423 is formed on both sides of the lower end, and the cutting part 432 cuts the transverse wire I1 while moving up and down according to the operating direction of the cutting cylinder 430; make up,
Manufacturing apparatus for fence wire netting, characterized in that a pressing portion 434 for pressing the cut transverse wire (I1) is further formed at the lower center of the cut portion (432).
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