CN113732473A

CN113732473A - Be applied to fixed steel wire welding set of steel wire

Info

Publication number: CN113732473A
Application number: CN202111133015.1A
Authority: CN
Inventors: 费建华
Original assignee: Nantong Shengyang Metal Products Co ltd
Current assignee: Nantong Shengyang Metal Products Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2021-12-03
Anticipated expiration: 2041-09-27
Also published as: CN113732473B

Abstract

The invention discloses a steel wire welding device applied to steel wire fixing, comprising a current control base, a welding mechanism is provided on the top of the current control base, a feeding mechanism is provided on one side of the welding mechanism, and the bottom of the feeding mechanism passes through The support rod is fixedly connected to the top of the current control base, and the side of the top of the current control base is fixedly connected with a discharge plate, and the discharge plate is located on one side of the welding mechanism. The welding mechanism includes a support seat, and the bottom of the support seat is connected to The top of the current control base is fixedly connected, and the invention relates to the technical field of steel wires. The steel wire welding device used for fixing the steel wire can effectively solve the problem that in the prior art, the existing small steel wire pair welding machine needs to be manually fed for fixed welding during the welding process, which is extremely inefficient, and the manual feeding process is extremely low. During the process, the centrality of the butt welding wire is not easy to adjust, which is easy to cause the welding point to shift and affect the welding quality.

Description

Be applied to fixed steel wire welding set of steel wire

Technical Field

The invention relates to the technical field of steel wires, in particular to a steel wire welding device applied to steel wire fixation.

Background

The welding application range is wide, and metal materials which can be forged can be welded by flash butt welding in principle; nonferrous metals and alloys such as low carbon steel, high carbon steel, alloy steel, stainless steel and the like can be welded by flash butt welding; the welding cross section area range is large, the welding can be generally carried out on 2 cross sections of dozens to tens of thousands of mm, the flash butt welding is widely applied to welding various plate parts, pipe fittings, sectional materials, solid parts, cutters and the like, the application is very wide, and the method is an economical and efficient welding method.

The welding machine is small-size to current steel wire, in welding process, needs the fixed welding of manual material loading, and efficiency is extremely low, and manual material loading in-process moreover, butt welding steel wire centrality is difficult for adjusting, causes the welding point skew easily, influences welding quality, and simultaneously in welding process, the steel wire only receives the clamping force effect of anchor clamps, and other positions are in unsettled state, and the whole atress of steel wire is unstable, produces easily and bends, to some longer steel wires, can't weld.

Disclosure of Invention

Solves the technical problem

Aiming at the defects in the prior art, the invention provides a steel wire welding device applied to steel wire fixation, which can effectively solve the problems that the efficiency is extremely low because the conventional small steel wire butt welding machine needs manual feeding and fixed welding in the welding process, and the welding quality is influenced because the welding point is easy to deviate because the centering degree of the butt welding steel wire is not easy to adjust in the manual feeding process.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the invention provides a steel wire welding device applied to steel wire fixation, which comprises a current control base, wherein a welding mechanism is arranged at the top of the current control base, a feeding mechanism is arranged on one side of the welding mechanism, the bottom of the feeding mechanism is fixedly connected with the top of the current control base through a supporting rod, a discharging plate is fixedly connected to the side edge of the top of the current control base, and the discharging plate is positioned on one side of the welding mechanism;

wherein, the welding mechanism comprises a supporting seat, the bottom of the supporting seat is fixedly connected with the top of the current control base, an adjustable rotary rod is rotationally connected in the supporting seat, one end of the rotary rod is fixedly connected with an anti-drop wheel, the outer side of the anti-drop wheel is fixedly connected with an anti-drop plate, one side of the rotary rod, which is far away from the anti-drop wheel, is fixedly connected with a welder, one side of the welder, which is close to the anti-drop wheel, is provided with a periodic intermittent mechanism, the periodic intermittent mechanism is sleeved on the outer side of the rotary rod, the periodic intermittent mechanism is fixedly connected with the top of the current control base through a supporting plate, the periodic intermittent mechanism is connected with a driving device through transmission of a gearbox, the bottom of the driving device is fixedly connected with the top of the current control base, the outer side of the welder is provided with an electromagnetic push rod, the bottom of the electromagnetic push rod is fixedly connected with the top of the current control base, the outer side of the power supply magnetic push rod is tightly attached to the outer side of the welding device;

wherein, feed mechanism includes the material box, the inside fixedly connected with baffle of material box, the material box is through seting up the discharge gate fixedly connected with upper carrier plate in its front side, the upper carrier plate below is provided with the bottom plate, the bottom plate outside is passed through the axis of rotation and is connected with the rotation of the material box outside, bottom plate bottom fixedly connected with elastic component down, the elastic component is kept away from bottom plate one side and material box bottom fixed connection down, the upper carrier plate and the equal fixedly connected with spacing strip of lower carrier plate inner wall, the bottom plate outside fixedly connected with limiting plate down, the limiting plate outside and upper carrier plate outside sliding connection, solid piece and lower depression bar in the difference fixedly connected with in the limiting plate outside, the depression bar designs to bend shape pole, the shape pole top of bending is located the upper carrier plate top.

Further, the anti-falling plate is designed to be an arc-shaped plate, and the bending direction of the arc-shaped plate is opposite to the rotating direction of the anti-falling wheel.

Further, periodic intermittent mechanism includes interior bull stick, the interior bull stick outside is connected with the drive arrangement transmission through the gearbox, interior bull stick one end fixedly connected with driving disc, the driving disc outside is fixedly connected with opening dish and driving lever respectively, opening dish outside sliding connection has the driven plate, the inside and the rotary rod outside fixed connection of driven plate, the driven plate is through seting up at its inside sliding tray and driving lever outside sliding connection.

Further, the welder includes the welding dish, welding dish inside center and the rotary rod outside fixed connection, welding dish outside fixedly connected with fixed establishment, fixed establishment and anticreep looks adaptation.

Further, fixed establishment includes outer solid board, outer solid board bottom and welding disk outside fixed connection, the inside fixedly connected with T type slider of outer solid board, T type slider is through setting up the shielding plate in its outside and supplying power magnetism push rod outside closely laminating, the shielding plate is kept away from and is supplied electromagnetism push rod one side through powerful spring group and welding disk outside fixed connection.

Further, T type slider top avris fixedly connected with indent board, T type slider rotates through the recess of seting up in its inside and is connected with the swing board, the swing board comprises straight board and crooked arc board, straight board is through setting up the miniature spring of swing piece fixedly connected with in its inside, the miniature spring is kept away from straight board one side and the inside fixed connection of T type slider.

Furthermore, a plurality of groups of anti-skidding blocks are fixedly connected to the inner wall of the bent arc plate, a convex plate is fixedly connected to the top of the bent arc plate, and the outer side of the convex plate is matched with the outer side of the lower pressing rod and the outer side of the discharge plate respectively.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:

(1) according to the automatic steel wire grabbing and welding device, the fixing mechanism on the welding device is matched with the feeding mechanism, so that the steel wires can be automatically grabbed and fixed, the periodical intermittent mechanism is utilized, the grabbing of materials and the exchange of welding in an alternate mode are realized, the automatic production welding is realized, the production rate is greatly improved, the welding centrality is ensured to be consistent, and the welding quality is greatly improved.

(2) When the welder picks up the steel wire, the tail end of the steel wire falls into the anti-falling plate of the anti-falling wheel, the anti-falling plate is designed into an arc-shaped plate, so that the steel wire can conveniently fall into the anti-falling plate, the tail end of the steel wire is supported, the steel wire is driven to synchronously rotate, the steel wire is prevented from being bent, meanwhile, the length of the rotating rod is adjustable, the anti-falling plate is matched to facilitate welding of the steel wires with different lengths, and the welder is high in universality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a welding mechanism according to the present invention;

FIG. 3 is a schematic three-dimensional structure of the periodic intermittent mechanism of the present invention;

FIG. 4 is a schematic perspective partial cross-sectional view of a welding mechanism according to the present invention;

FIG. 5 is a schematic three-dimensional structure of the feeding mechanism of the present invention;

FIG. 6 is an enlarged, fragmentary, schematic structural view taken at A in FIG. 4 in accordance with the present invention;

fig. 7 is a schematic perspective view of the welding apparatus of the present invention.

The reference numerals in the drawings denote: 1. a current control base; 2. a welding mechanism; 21. a supporting seat; 22. rotating the rod; 23. an anti-drop wheel; 231. an anti-drop plate; 24. a welder; 241. welding a disc; 242. a fixing mechanism; 2421. an outer fixing plate; 2422. a T-shaped slider; 2423. a shielding plate; 2424. an inner concave plate; 2425. a swing plate; 2426. a micro-spring; 2427. anti-skid blocks; 2428. a convex plate; 25. a periodic intermittent mechanism; 251. an inner rotating rod; 252. a driving disk; 253. an opening disk; 254. a driving lever; 255. a driven plate; 256. a sliding groove; 26. a drive device; 27. an electromagnetic push rod; 3. a feeding mechanism; 31. a material box; 32. a partition plate; 33. an upper deck plate; 34. a lower deck plate; 35. an elastic member; 36. a limiting strip; 37. a limiting plate; 38. a middle fixing block; 39. a lower pressure lever; 4. and a discharging plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b):

referring to fig. 1-7, the present invention provides a technical solution: a steel wire welding device applied to steel wire fixation comprises a current control base 1, wherein a welding mechanism 2 is arranged at the top of the current control base 1, a feeding mechanism 3 is arranged on one side of the welding mechanism 2, the bottom of the feeding mechanism 3 is fixedly connected with the top of the current control base 1 through a supporting rod, a discharging plate 4 is fixedly connected to the side edge of the top of the current control base 1, and the discharging plate 4 is positioned on one side of the welding mechanism 2;

wherein, the welding mechanism 2 comprises a supporting seat 21, the bottom of the supporting seat 21 is fixedly connected with the top of the current control base 1, an adjustable rotary rod 22 is rotatably connected in the supporting seat 21, one end of the rotary rod 22 is fixedly connected with an anti-drop wheel 23, an anti-drop plate 231 is fixedly connected to the outer side of the anti-drop wheel 23, a welder 24 is fixedly connected to one side of the rotary rod 22 far away from the anti-drop wheel 23, a periodic intermittent mechanism 25 is arranged on one side of the welder 24 close to the anti-drop wheel 23, automatic steel wire grabbing, steel wire welding and steel wire separation alternate exchange are realized, automatic production welding is realized, the production rate is greatly improved, the periodic intermittent mechanism 25 is sleeved on the outer side of the rotary rod 22, the periodic intermittent mechanism 25 is fixedly connected with the top of the current control base 1 through a supporting plate, the periodic intermittent mechanism 25 is connected with a driving device 26 through transmission of a gearbox, the bottom of the driving device 26 is fixedly connected with the top of the current control base 1, an electromagnetic push rod 27 is arranged on the outer side of the welding device 24, the bottom of the electromagnetic push rod 27 is fixedly connected with the top of the current control base 1, and the outer side of the electromagnetic push rod 27 is tightly attached to the outer side of the welding device 24;

wherein, the feeding mechanism 3 comprises a material box 31, the interior of the feeding mechanism is obliquely arranged to a certain degree, which is beneficial for the top end of a steel wire to be tightly attached to a limit plate 37 and is beneficial for later stage welding, a baffle 32 is fixedly connected inside the material box 31, the material box 31 is fixedly connected with an upper bearing plate 33 through a discharge hole arranged at the front side of the material box, a lower bearing plate 34 is arranged below the upper bearing plate 33, the outer side of the lower bearing plate 34 is rotatably connected with the outer side of the material box 31 through a rotating shaft, the bottom of the lower bearing plate 34 is fixedly connected with an elastic piece 35, one side of the elastic piece 35 far away from the lower bearing plate 34 is fixedly connected with the bottom of the material box 31, the inner walls of the upper bearing plate 33 and the lower bearing plate 34 are fixedly connected with limit strips 36 respectively to separate the steel wires one by one, the steel wires are arranged between the upper bearing plate 33 and the lower bearing plate 34 in a single row, the outer side of the lower bearing plate 34 is fixedly connected with a limit plate 37, the outer side of the limit plate 37 is slidably connected with a middle fixing block 38 and a lower pressing rod 39 respectively, the middle fixing block 38 realizes synchronous opening of the two groups of lower bearing plates 34 and synchronous falling of steel wires, the lower pressing rod 39 is designed into a bending rod, the top of the bending rod is positioned above the upper bearing plate 33, the convex plate 2428 is convenient to contact, and the lower pressing rod 39 is promoted to drive the lower bearing plates 34 to rotate.

Anticreep board 231 designs for the arc, and the arc bending direction is opposite with anticreep wheel 23 direction of rotation, and on the steel wire tail end fell into anticreep board 231 of anticreep wheel 23, anticreep board 231 designed for falling into of the arc steel wire of being convenient for, played the supporting role to the steel wire tail end, driven the steel wire and rotated in step, prevented that the steel wire from taking place to bend.

The periodic intermittent mechanism 25 comprises an inner rotating rod 251, the outer side of the inner rotating rod 251 is in transmission connection with the driving device 26 through a gearbox, one end of the inner rotating rod 251 is fixedly connected with a driving disc 252, the outer side of the driving disc 252 is respectively and fixedly connected with an opening disc 253 and a driving rod 254, the outer side of the opening disc 253 is in sliding connection with a driven disc 255, the inner part of the driven disc 255 is fixedly connected with the outer side of the rotating rod 22, and the driven disc 255 is in sliding connection with the outer side of the driving rod 254 through a sliding groove 256 formed in the driven disc 255.

The welder 24 includes a welding disc 241, the inner center of the welding disc 241 is fixedly connected to the outer side of the rotating rod 22, a fixing mechanism 242 is fixedly connected to the outer side of the welding disc 241, and the fixing mechanism 242 is matched with the anti-falling plate 231.

The fixing mechanism 242 comprises an outer fixing plate 2421, the bottom of the outer fixing plate 2421 is fixedly connected with the outer side of the welding disc 241, a T-shaped sliding block 2422 is fixedly connected inside the outer fixing plate 2421, the T-shaped sliding block 2422 is tightly attached to the outer side of the power supply electromagnetic push rod 27 through a shielding plate 2423 arranged on the outer side of the T-shaped sliding block 2422, and one side, far away from the power supply electromagnetic push rod 27, of the shielding plate 2423 is fixedly connected with the outer side of the welding disc 241 through a strong spring set.

An inner concave plate 2424 is fixedly connected to the side of the top of the T-shaped sliding block 2422, the T-shaped sliding block 2422 is rotatably connected with a swinging plate 2425 through a groove formed in the T-shaped sliding block 2422, the swinging plate 2425 is composed of a straight plate and a bent arc plate, the straight plate is fixedly connected with a micro spring 2426 through the swinging block arranged in the straight plate, and one side, far away from the straight plate, of the micro spring 2426 is fixedly connected with the inside of the T-shaped sliding block 2422.

The inner wall of the bent arc plate is fixedly connected with a plurality of groups of anti-slip blocks 2427, the steel wire is fixed and anti-slip, the top of the bent arc plate is fixedly connected with a convex plate 2428, and the outer side of the convex plate 2428 is respectively matched with the outer side of the lower pressing rod 39 and the outer side of the discharging plate 4, so that the steel wire can slide out after welding.

Referring to fig. 1-7, the steel wires to be welded are respectively placed into two notches of the feeding mechanism 3, the steel wires are aligned with the partition plates 32, the steel wires are influenced by gravity, the bottom of the steel wires flows into a space between the upper bearing plate 33 and the lower bearing plate 34, the inner parts of the upper bearing plate 33 and the lower bearing plate 34 are both designed with limit strips 36, the steel wires are separated one by one, the steel wires are arranged in a single row between the upper bearing plate 33 and the lower bearing plate 34 and generate certain pressure on the elastic piece 35, the elastic piece 35 adopts a metal bent plate, the inner part of the material box 31 is obliquely arranged to be certain degree, the top end of the steel wire is favorably clung to the limit plate 37, the later-stage welding is favorably realized, the automatic blanking and the single-row single-line flowing of the feeding mechanism 3 are utilized, the trouble of manual feeding is saved, a large amount of manpower and material resources are saved, the top end of the steel wire is clung to the limit plate 37, the subsequent welding precision is greatly improved, the driving device 26 drives the inner rotating rod 251 on the periodic intermittent mechanism 25 to rotate through the gearbox, the driving disk 252, the opening disk 253 and the driving rod 254 are driven to synchronously rotate, the driving rod 254 rotates into the sliding groove 256 of the driven disk 255, the driven disk 255 is driven to intermittently rotate, the rotating rod 22, the anti-slip wheel 23 and the welding device 24 are driven to synchronously and intermittently rotate, when the fixing mechanism 242 on the welding device 24 rotates to the position above the lower pressing rod 39 of the feeding mechanism 3, the convex plate 2428 on the fixing mechanism 242 extrudes the lower pressing rod 39 in the circumferential anticlockwise rotation process, the inner concave plate 2424 moves the horizontal position of the lower bearing plate 34 at the moment, the lower pressing rod drives the lower bearing plate 34 to rotate around the rotating shaft, the gap between the upper bearing plate 33 and the lower bearing plate 34 is increased, the single-row steel wires between the upper bearing plate 33 and the lower bearing plate 34 are influenced by gravity, the steel wires at the outermost ends slide down between the inner concave plate 2424 and the swinging plate 2425, and the convex plate 2428 is subjected to reverse thrust when the convex plate 2428 extrudes the lower pressing rod 39, the swinging plate 2425 is driven to rotate around the groove 2422, the micro spring 2426 is driven to compress, when the steel wire slides into the groove in the inner concave plate 2424, the groove is beneficial to clamping the steel wire, the convex plate 2428 is separated from the lower pressure rod 39, the lower bearing plate 34 is quickly recovered under the elastic action of the elastic piece 35 to fix the single-row steel wire between the upper bearing plate 33 and the lower bearing plate 34, the swinging plate 2425 is under the elastic action of the micro spring 2426 to clamp and fix the steel wire falling into the groove in the inner concave plate 2424, the anti-slip blocks 2427 on the inner wall of the swinging plate 2425 are matched to play a role of fixing and preventing the steel wire from slipping and drive the steel wire to perform intermittent motion, when the welder 24 and the steel wire perform intermittent motion, six groups of fixing mechanisms 242 are designed, when the fixing mechanism 242 moves to the bottom, the electromagnetic push rod 27 pushes the shielding plate 2423 to drive the T-shaped sliding block 2422 and the steel wire to slide in the outer fixed plate 2421, the strong spring groups compress, the two groups of steel wires start to contact, and after the ends of the two steel wires contact together, cause short-circuit resistance to produce heat, the heating steel wire end, after heating to high plasticity, add the extrusion of doing all can again, make both ends head reach firm butt joint, utilize fixed establishment 242 on the welding ware 24 to cooperate feed mechanism 3, realize snatching fixed steel wire automatically to utilize periodic intermittent type mechanism 25, realize snatching the material and weld and trade in turn, realize automated production welding, improve production rate greatly, guarantee welded centrality simultaneously unanimously, great improvement welding quality.

Referring to fig. 2 and 4, because anticreep wheel 23 and the synchronous intermittent type formula of welder 24 rotate, when welder 24 picks up the steel wire, the steel wire tail end falls into on anticreep board 231 of anticreep wheel 23, anticreep board 231 designs falling into of the steel wire of being convenient for the arc, play the supporting role to the steel wire tail end, it rotates in step to drive the steel wire, prevent that the steel wire from taking place to bend, rotary rod 22's length is adjustable simultaneously, cooperation anticreep board 231 is convenient for the welding to different length steel wires, the commonality is high.

Referring to fig. 1-3 and 7, after the fixing mechanism 242 captures the steel wire and the welding is completed, the welded steel wire is driven to rotate, the convex plate 2428 in the fixing mechanism 242 touches the side of the discharging plate 4, thrust is generated on the convex plate 2428, the swinging plate 2425 is driven to rotate around the groove in the sliding block 2422, the micro spring 2426 is driven to compress, the steel wire in the groove in the inner concave plate 2424 is subjected to the action of gravity and is separated from the inner concave plate 2424, the steel wire flows out of the swinging plate 2425 and slides into the discharging plate 4, the convex plate 2428 is separated from the side of the discharging plate 4, the fixing mechanism 242 recovers, automatic discharging is realized, the periodic intermittent mechanism 25 can be matched, the whole process of automatic feeding, automatic welding and automatic discharging of the steel wire is realized, and the production rate is greatly improved.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A steel wire welding device applied to steel wire fixing, characterized in that it comprises a current control base (1), a welding mechanism (2) is provided on the top of the current control base (1), and the welding mechanism (2) is a A feeding mechanism (3) is arranged on the side, and the bottom of the feeding mechanism (3) is fixedly connected to the top of the current control base (1) through a support rod, and a discharge plate is fixedly connected to the side of the top of the current control base (1). (4), the discharge plate (4) is located on one side of the welding mechanism (2);

The welding mechanism (2) includes a support base (21), the bottom of the support base (21) is fixedly connected with the top of the current control base (1), and an adjustable rotating rod is rotatably connected in the support base (21). (22), one end of the rotating rod (22) is fixedly connected with an anti-detachment wheel (23), the outer side of the anti-detachment wheel (23) is fixedly connected with an anti-detachment plate (231), and the rotating rod (22) is far away from the anti-detachment wheel (23). A welding device (24) is fixedly connected to one side of the stripping wheel (23), and a periodic intermittent mechanism (25) is provided on the side of the welding device (24) close to the anti-stripping wheel (23), and the periodic intermittent mechanism (25) covers Located on the outside of the rotating rod (22), the periodic intermittent mechanism (25) is fixedly connected to the top of the current control base (1) through a support plate, and the periodic intermittent mechanism (25) is connected with a drive device (26) through a gearbox transmission. , the bottom of the drive device (26) is fixedly connected to the top of the current control base (1), the outside of the welder (24) is provided with an electromagnetic push rod (27), and the bottom of the electromagnetic push rod (27) is connected to the current The top of the control base (1) is fixedly connected, and the outer side of the electromagnetic push rod (27) is closely attached to the outer side of the welder (24);

Wherein, the feeding mechanism (3) includes a material box (31), a partition plate (32) is fixedly connected to the inside of the material box (31), and the material box (31) is discharged through a discharge opening on the front side of the material box (31). An upper bearing plate (33) is fixedly connected to the mouth, a lower bearing plate (34) is arranged below the upper bearing plate (33), and the outer side of the lower bearing plate (34) is rotatably connected with the outer side of the material box (31) through a rotating shaft , an elastic piece (35) is fixedly connected to the bottom of the lower support plate (34), and the elastic piece (35) is fixedly connected to the bottom of the material box (31) on the side away from the lower support board (34). (33) and the inner wall of the lower support plate (34) are fixedly connected to the limit strip (36), the outer side of the lower support plate (34) is fixedly connected to the limit plate (37), and the outer side of the limit plate (37) is connected to the upper The outer side of the support plate (33) is slidably connected, and the outer side of the limit plate (37) is fixedly connected with a middle block (38) and a lower pressure rod (39), and the lower pressure rod (39) is designed to be bent A rod, the top of the bent rod is located above the upper support plate (33).

2. A steel wire welding device for steel wire fixing according to claim 1, characterized in that: the anti-detachment plate (231) is designed as an arc-shaped plate, and the bending direction of the arc-shaped plate is related to the anti-detachment wheel (23) The direction of rotation is opposite.

3. A steel wire welding device for steel wire fixing according to claim 1, characterized in that: the periodic intermittent mechanism (25) comprises an inner rotating rod (251), and the outer side of the inner rotating rod (251) passes through The gearbox is connected with the drive device (26) in a transmission, one end of the inner rotating rod (251) is fixedly connected with a driving disc (252), and the outer side of the driving disc (252) is fixedly connected with a split disc (253) and a driving rod (253) respectively. 254), a driven plate (255) is slidably connected to the outside of the opening plate (253), and the inside of the driven plate (255) is fixedly connected to the outside of the rotating rod (22). The sliding groove (256) in its interior is slidably connected to the outside of the driving rod (254).

4. A wire welding device for wire fixing according to claim 1, characterized in that: the welder (24) comprises a welding disc (241), the inner center of the welding disc (241) and the rotating rod (22) The outer side is fixedly connected, and the outer side of the welding plate (241) is fixedly connected with a fixing mechanism (242), and the fixing mechanism (242) is adapted to the anti-detachment plate (231).

5. A wire welding device for wire fixing according to claim 4, characterized in that: the fixing mechanism (242) comprises an outer fixing plate (2421), and the bottom of the outer fixing plate (2421) is welded to the The outer side of the disk (241) is fixedly connected, and the outer fixing plate (2421) is fixedly connected with a T-shaped sliding block (2422) inside, and the T-shaped sliding block (2422) is connected to the power supply through a shielding plate (2423) arranged on the outer side thereof. The outer and outer sides of the electromagnetic push rod (27) are closely attached, and the side of the shielding plate (2423) away from the electromagnetic push rod (27) is fixedly connected to the outer side of the welding plate (241) through a strong spring group.

6. A steel wire welding device for steel wire fixing according to claim 5, characterized in that: an inner concave plate (2424) is fixedly connected to the top and side of the T-shaped slider (2422), and the T-shaped slider (2422) is The slider (2422) is rotatably connected with a swinging plate (2425) through a groove opened in the interior thereof, and the swinging plate (2425) is composed of a straight plate and a curved arc plate, and the straight plate is fixedly connected by a swinging block arranged in the interior. There is a miniature spring (2426), and the side of the miniature spring (2426) away from the straight plate is fixedly connected to the inside of the T-shaped slider (2422).

7. A steel wire welding device for steel wire fixing according to claim 6, characterized in that: several groups of anti-skid blocks (2427) are fixedly connected to the inner wall of the curved arc plate, and a top of the curved arc plate is fixedly connected with A convex plate (2428), the outer side of the convex plate (2428) is adapted to the outer side of the pressing rod (39) and the outer side of the discharging plate (4) respectively.