CN216177394U - Sheet material spinning wire welding equipment - Google Patents

Abstract

The utility model relates to the field of manufacturing industry, in particular to a sheet material spinning wire welding device which comprises a connecting disc and a material guide head, wherein the connecting disc and the material guide head are arranged in a welding device body; the material guide head is connected to the periphery of the outer wall of the connecting disc, the other side of the connecting disc is fixedly connected with a welding arm, a connecting piece is fixedly connected to one end, away from the connecting disc, of the welding arm, and a soldering bit is arranged on the other side of the connecting piece; the guide head is provided with a guide wire mechanism, the guide wire mechanism comprises a U-shaped frame, a rotating rod and a guide ball, movable grooves are formed in the periphery of the guide head, the U-shaped frame is arranged in the movable grooves, the rotating rod is horizontally connected in the U-shaped frame, and the guide ball is rotatably connected to the rotating rod; the guide balls arranged around the guide head can correct the guided material wires, so that the material wires and the sheets are better fused together when the wires are prevented from being broken, and the aesthetic feeling of the combined sheet hose is improved.

Description

Sheet material spinning wire welding equipment

Technical Field

The utility model relates to the field of manufacturing industry, in particular to a sheet material spinning wire welding device.

Background

The welded product is lighter than riveting pieces, castings and forgings, and can lighten the dead weight and save energy for transportation tools, and meanwhile, the welding tightness is better.

The welding equipment can adopt materials with different properties at different parts, fully exerts the characteristics of various materials, adopts a welding process to effectively utilize the materials, and is an indispensable processing mode in modern industry.

The existing welding equipment needs to use welding wires as metal fillers to fuse the sheets, but cannot correct the introduced material wires, so that the material wires and the sheets cannot be fused together better while the problem of wire breakage exists, and the aesthetic feeling of the integrated sheet hose is reduced; therefore, a sheet material laying wire welding apparatus is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that the current welding equipment cannot correct the introduced material wire, the utility model provides the welding equipment for the material spitting wire of the sheet material.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a welding device for a sheet material spinning wire, which comprises a connecting disc and a material guide head, wherein the connecting disc and the material guide head are arranged in a welding device body; the material guide head is connected to the periphery of the outer wall of the connecting disc, the other side of the connecting disc is fixedly connected with a welding arm, a connecting piece is fixedly connected to one end, away from the connecting disc, of the welding arm, and a soldering bit is arranged on the other side of the connecting piece;

the guide head is provided with a guide wire mechanism, the guide wire mechanism comprises a U-shaped frame, a rotating rod and a guide ball, movable grooves are formed in the periphery of the guide head, the U-shaped frame is arranged in the movable grooves, the rotating rod is horizontally connected in the U-shaped frame, and the guide ball is rotatably connected to the rotating rod; u-shaped frame both sides all are provided with stable structure, be provided with buffer structure between activity groove and the U-shaped frame, can correct leading-in material silk to carry out operation on next step.

Preferably, the stabilizing structure comprises a sliding chute and a sliding rod, the sliding chute is arranged at two sides of the movable chute, and the sliding rod is fixedly connected to the inner wall of the sliding chute; the sliding rod is connected with a stabilizing block in a sliding mode, a buffer spring is arranged between the stabilizing block and the sliding groove, the other side of the stabilizing block is connected to the U-shaped frame, and stability of the device in the moving process is guaranteed.

Preferably, the buffer structure comprises a first buffer pad and a second buffer pad, the first buffer pad is glued on the outer wall of the U-shaped frame, the second buffer pad is glued on the inner wall of the movable groove, and the service life of the device is prevented from being shortened in the collision process.

Preferably, the second blotter surface is provided with anti-skidding lug, and the material of first blotter and second blotter is the rubber material, and further the extrusion force that receives cushions.

Preferably, the connecting plates are fixedly connected to two sides of the inner wall of the movable groove, and balls are movably mounted on the connecting plates through bearings, so that the smoothness of the U-shaped frame in the moving process is guaranteed.

Preferably, a dismounting mechanism is arranged between the connecting piece and the soldering bit, the dismounting mechanism comprises a chuck, a thread insertion rod and a rotary head, the chuck is fixedly connected to the soldering bit, and the chuck is inserted into a groove which is matched with the connecting piece; the upper end and the lower end of the interior of the chuck are both provided with built-in grooves, and the inner walls of the built-in grooves are provided with nut rings; the utility model discloses a soldering iron, including screw thread inserted bar, swivel rigid coupling in one side of screw thread inserted bar, the screw thread inserted bar passes through threaded connection in the inside of nut ring, the opposite side rigid coupling of screw thread inserted bar has stabilizing member, the hole has all been seted up at both ends about the connecting piece is inside, and screw thread inserted bar and stabilizing member all insert and establish inside the assorted hole, can in time change the soldering iron that produces wearing and tearing.

Preferably, the inner wall of the hole is uniformly distributed with a plurality of groups of anti-slip blocks, and the other ends of the anti-slip blocks are attached to the outer surface of the stabilizing piece, so that the soldering bit is more stable after being installed.

Preferably, the non-slip blocks are designed in an arc shape, and the non-slip blocks are made of rubber, so that the non-slip blocks are better contacted with the stabilizing pieces.

Preferably, two groups of notches are formed in the chuck, and U-shaped rods are movably mounted on the inner walls of the notches through bearings; the other end of the U-shaped rod is inserted into a groove which is arranged on the rotary head and matched with the rotary head, and a limiting spring is arranged between the U-shaped rod and the notch and can lock the rotary head.

Preferably, one end of the chuck, which is far away from the soldering bit, is fixedly connected with two groups of guide rods, and the guide rods are inserted into grooves formed in the connecting piece and matched with the grooves, so that the mounting of the soldering bit can be guided.

The utility model has the advantages that:

1. the material wire is guided into the material guide head from the welding equipment body, the material wire and the guide ball generate mutual extrusion force, so that the rotating rod and the guide ball move simultaneously, in the process of inputting the material wire, the material wire penetrates into the guide head from an opening of the guide head, the guide ball is driven to move along the moving direction of the material wire due to the effect of the rotating rod rotating and connecting the rotating rod to the guide ball, the guided material wire can be corrected through the guide balls arranged around the guide head, the material wire and the sheet are better fused together while the wire breakage is prevented, and the aesthetic feeling of the sheet hose after combination is improved;

2. through rotating the turn, make the screw-in rod move about at the nut ring inside, when the screw-in rod moves to the one end of keeping away from the connecting piece, to stabilizing the extrusion, because the material of stabilizing the piece is the rubber material, under the effect of extrusion force, make stabilizing the piece and produce deformation, drive screw-in rod and stabilize the locking state that the piece breaks away from and the hole between, it is whole to stimulate the soldering bit to the outside immediately, drive soldering bit and chuck and move simultaneously, make the chuck break away from and the connecting piece inslot joint state, through the design of dismouting mechanism, under the condition of the long-term high temperature work of device, can in time change the soldering bit that produces wearing and tearing, in order to ensure the welding effect of device.

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, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a perspective view of a first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is a side view, partially in section, of an exemplary embodiment of a receiving pan and a material guiding head;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 2 according to an embodiment;

FIG. 5 is an enlarged schematic view of a portion B of FIG. 3 according to an embodiment;

FIG. 6 is an enlarged view of a portion C of FIG. 4 according to an embodiment;

fig. 7 is an enlarged schematic view of the structure at D in fig. 6 according to an embodiment.

In the figure: 1. welding the equipment body; 2. a connecting disc; 201. a material guiding head; 202. a movable groove; 203. a chute; 204. a slide bar; 205. a stabilizing block; 206. a buffer spring; 207. a U-shaped frame; 208. a rotating rod; 209. a pilot ball; 210. a connecting plate; 211. a ball bearing; 213. a first cushion pad; 214. a second cushion pad; 3. welding the arm; 4. a connecting member; 5. a soldering bit; 501. a chuck; 505. a guide rod; 506. a built-in groove; 507. a nut ring; 508. a threaded bayonet; 509. a hole; 510. a stabilizer; 511. anti-skid blocks; 512. turning the head; 513. a notch; 514. a U-shaped rod; 515. and a limiting spring.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Example one

Referring to fig. 1-7, a sheet material laying wire welding device includes a connecting disc 2 and a material guiding head 201 arranged inside a welding device body 1; the material guiding head 201 is connected to the periphery of the outer wall of the connecting disc 2, the other side of the connecting disc 2 is fixedly connected with a welding arm 3, a connecting piece 4 is fixedly connected to one end, far away from the connecting disc 2, of the welding arm 3, and a soldering bit 5 is arranged on the other side of the connecting piece 4;

the guide head 201 is provided with a guide wire mechanism, the guide wire mechanism comprises a U-shaped frame 207, a rotating rod 208 and a guide ball 209, the periphery of the guide head 201 is provided with a movable groove 202, the U-shaped frame 207 is arranged in the movable groove 202, the rotating rod 208 is horizontally connected in the U-shaped frame 207, and the guide ball 209 is rotatably connected with the rotating rod 208; stabilizing structures are arranged on two sides of the U-shaped frame 207, and a buffering structure is arranged between the movable groove 202 and the U-shaped frame 207; when the device works, a material wire is guided into the material guiding head 201 from the welding device body 1, then passes through the wire outlet arranged on the connecting piece 4 from the inside of the welding arm 3 from the material guiding head 201, when the material wire is guided into the material guiding head 201 from the wire guide disc arranged in the welding device body 1, the material wire and the guide ball 209 generate mutual extrusion force in the moving process, the stabilizing block 205 is driven to slide on the sliding rod 204 under the action of the extrusion force due to the sliding connection of the stabilizing block 205 on the sliding rod 204, the buffer spring 206 is extruded, the U-shaped frame 207 is driven to move in the moving process of the stabilizing block 205 due to the integral design between the stabilizing block 205 and the U-shaped frame 207, the rotating rod 208 and the guide ball 209 move simultaneously, and the material wire penetrates into the material guiding head 201 from the opening in the feeding process, because the rotating rod 208 is connected to the guide ball 209 in a rotating manner to drive the guide ball 209 to move along the moving direction of the filament, the guide ball 209 arranged around the guide head 201 can correct the introduced filament so as to facilitate the next operation, when the U-shaped frame 207 moves along the inside of the movable groove 202, the U-shaped frame 207 is attached to the side wall of the ball 211, the ball 211 is connected to the connecting plate 210 in a rotating manner through the ball 211, so that the ball 211 is attached to the outer side wall of the U-shaped frame 207, and further the ball 211 is driven to move along the moving direction of the U-shaped frame 207, thereby ensuring the smoothness of the U-shaped frame 207 in the moving process, avoiding the phenomenon of jamming, because the first cushion 213 and the second cushion 214 are designed to be opposite surfaces, when the U-shaped frame 207 moves to a certain extent, the first cushion 213 is attached to the second cushion 214, because first blotter 213 and second blotter 214 all are the rubber design, under mutual extrusion force, make first blotter 213 and second blotter 214 take place deformation simultaneously, avoid producing the life who collides in-process reducing means, because initial material silk is the cylindricality design, and then when the material silk sways about the guide head 201 is inside, drive the ball 209 of leading all around and move simultaneously, when the effort of one side disappears simultaneously, make buffer spring 206 take place elastic deformation reconversion, and then lead the material silk, the feeding effect has been ensured.

The stable structure comprises a sliding groove 203 and a sliding rod 204, the sliding groove 203 is arranged on two sides of the movable groove 202, and the sliding rod 204 is fixedly connected to the inner wall of the sliding groove 203; the sliding rod 204 is connected with a stabilizing block 205 in a sliding manner, a buffer spring 206 is arranged between the stabilizing block 205 and the sliding groove 203, and the other side of the stabilizing block 205 is connected to a U-shaped frame 207; during operation, when the material silk is from leading-in guide stub bar 201 inside of the wire dish department of welding equipment body 1 inside setting, this moment the material silk produces mutual extrusion force with leading positive ball 209, because stabilizing block 205 is sliding connection's effect on slide bar 204, under the effect of extrusion force, drive stabilizing block 205 and slide on slide bar 204, extrude buffer spring 206, because formula design as an organic whole between stabilizing block 205 and the U-shaped frame 207, at the in-process that stabilizing block 205 removed, drive U-shaped frame 207 and move about inside the activity groove 202, and then make bull stick 208 and leading positive ball 209 remove simultaneously, the stability of device in the removal process has been ensured.

The buffer structure comprises a first buffer pad 213 and a second buffer pad 214, the first buffer pad 213 is glued on the outer wall of the U-shaped frame 207, and the second buffer pad 214 is glued on the inner wall of the movable groove 202; during operation, because be the opposite face design between first blotter 213 and the second blotter 214, remove to a definite time at U-shaped frame 207 for laminate each other between first blotter 213 and the second blotter 214, because first blotter 213 and second blotter 214 all are the rubber design, under mutual extrusion force, make first blotter 213 and second blotter 214 take place deformation simultaneously, avoid producing the life of collision in-process reducing means.

The outer surface of the second buffer pad 214 is provided with an anti-skid bump, and the first buffer pad 213 and the second buffer pad 214 are made of rubber; during operation, when the end face of the first buffer pad 213 contacts with the end face of the second buffer pad 214, the anti-slip bumps arranged on the surface of the second buffer pad 214 further improve the elasticity, and further buffer the received extrusion force.

The two sides of the inner wall of the movable groove 202 are fixedly connected with connecting plates 210, and the connecting plates 210 are movably provided with balls 211 through bearings; the during operation rotates the effect of connection on connecting plate 210 through ball 211 for ball 211 laminates each other with U-shaped frame 207 lateral wall, and then drives ball 211 and removes along the direction that U-shaped frame 207 removed, and then has guaranteed U-shaped frame 207 and at the smooth and easy nature of removal in-process, avoids producing the phenomenon that the card pauses.

A dismounting mechanism is arranged between the connecting piece 4 and the soldering bit 5, the dismounting mechanism comprises a chuck 501, a thread insert rod 508 and a rotating head 512, the chuck 501 is fixedly connected to the soldering bit 5, and the chuck 501 is inserted into a groove which is matched with the groove arranged on the connecting piece 4; the upper end and the lower end of the interior of the chuck 501 are both provided with built-in grooves 506, and the inner walls of the built-in grooves 506 are provided with nut rings 507; the threaded insert rod 508 is connected to the inside of the nut ring 507 through threads, the rotating head 512 is fixedly connected to one side of the threaded insert rod 508, the other side of the threaded insert rod 508 is fixedly connected with a stabilizing piece 510, holes 509 are formed in the upper end and the lower end of the inside of the connecting piece 4, and the threaded insert rod 508 and the stabilizing piece 510 are inserted into the matched holes 509; when the screw-thread inserting rod type lifting device works, the U-shaped rod 514 is pulled outwards, the U-shaped rod 514 is driven to move in the groove 513 under the action of force, the limiting spring 515 is stretched, the other end of the U-shaped rod 514 is separated from a locking state in the groove of the rotating head 512, the rotating head 512 can be in a moving state at the moment, then the rotating head 512 is rotated, the threaded inserting rod 508 and the stabilizing piece 510 are driven to rotate simultaneously under the drive of force, the threaded inserting rod 508 is connected to the inside of the nut ring 507 through threads, the threaded inserting rod 508 moves in the nut ring 507, when the threaded inserting rod 508 moves towards one end far away from the connecting piece 4, the stabilizing piece 510 is extruded, the stabilizing piece 510 is deformed under the action of the extruding force, and the threaded inserting rod 508 and the stabilizing piece 510 are designed in an integrated structure, and then make screw-thread inserted bar 508 and stabilizer 510 break away from and the hole 509 between the locking state, draw the soldering iron 5 wholly towards outside immediately, drive soldering iron 5 and chuck 501 and remove simultaneously for chuck 501 breaks away from with the connecting piece 4 joint state of inslot, can change soldering iron 5 this moment, under the condition of long-term high temperature work, can in time change the soldering iron 5 that produces wearing and tearing, in order to ensure the welding effect of device.

A plurality of groups of anti-skid blocks 511 are uniformly distributed on the inner wall of the hole 509, and the other ends of the anti-skid blocks 511 are mutually attached to the outer surface of the stabilizing piece 510; during operation, after the threaded insertion rod 508 and the stabilizer 510 are inserted into the hole 509, the anti-slip block 511 surrounds the ball end of the stabilizer 510, and the end face of the stabilizer 510 and the anti-slip block 511 are both designed by rubber, so that the friction force of the contact surface is increased, and the soldering iron tip 5 is more stable after being installed.

The anti-skid blocks 511 are designed in an arc shape, and the anti-skid blocks 511 are made of rubber; in operation, the anti-slip blocks 511 are designed to be semi-arc-shaped and glued on the inner walls of the holes 509, and meanwhile, the end faces of the stabilizing pieces 510 are arc-shaped, so that the anti-slip blocks 511 are better contacted with the stabilizing pieces 510, and the using effect of the device is further improved.

Two groups of notches 513 are formed in the chuck 501, and U-shaped rods 514 are movably mounted on the inner walls of the notches 513 through bearings; the other end of the U-shaped rod 514 is inserted into a matched groove arranged on the rotary head 512, and a limit spring 515 is arranged between the U-shaped rod 514 and the notch 513; during operation, through pulling the U-shaped pole 514 to the outside, under the effect of force, drive the U-shaped pole 514 and move about in notch 513 inside, stretch spacing spring 515, and then make the other end of U-shaped pole 514 break away from with the locking state of turning round 512 inslot, turn round 512 can be in the active condition this moment, through inserting the U-shaped pole 514 and locate the inslot of turning round 512, can lock turning round 512 to prevent to produce the displacement at the in-process that does not use.

Two groups of guide rods 505 are fixedly connected to one end of the chuck 501 far away from the soldering iron head 5, and the guide rods 505 are inserted into matched grooves arranged on the connecting piece 4; during operation, when the chuck 501 is clamped into the groove of the connecting piece 4, the guide rod 505 is firstly inserted at the moment, and the installation of the soldering iron tip 5 can be guided due to the arc-shaped end face of the guide rod 505, so that the next operation can be conveniently carried out.

The working principle is that the material wire is guided into the material guiding head 201 from the welding equipment body 1, then passes through the wire outlet arranged on the connecting piece 4 from the inside of the welding arm 3 from the material guiding head 201, when the material wire is guided into the material guiding head 201 from the wire guide disc arranged in the welding equipment body 1, the material wire and the guide ball 209 generate mutual extrusion force in the moving process, the stabilizing block 205 is driven to slide on the sliding rod 204 under the action of the extrusion force due to the sliding connection of the stabilizing block 205 on the sliding rod 204, the buffer spring 206 is extruded, the U-shaped frame 207 is driven to move in the moving process of the stabilizing block 205 due to the integral design between the stabilizing block 205 and the U-shaped frame 207, the rotating rod 208 and the guide ball 209 move simultaneously, and the material wire penetrates into the material guiding head 201 from the opening in the feeding process, because the rotating rod 208 is connected to the guide ball 209 in a rotating manner to drive the guide ball 209 to move along the moving direction of the filament, the guide ball 209 arranged around the guide head 201 can correct the introduced filament so as to facilitate the next operation, when the U-shaped frame 207 moves along the inside of the movable groove 202, the U-shaped frame 207 is attached to the side wall of the ball 211, the ball 211 is connected to the connecting plate 210 in a rotating manner through the ball 211, so that the ball 211 is attached to the outer side wall of the U-shaped frame 207, and further the ball 211 is driven to move along the moving direction of the U-shaped frame 207, thereby ensuring the smoothness of the U-shaped frame 207 in the moving process, avoiding the phenomenon of jamming, because the first cushion 213 and the second cushion 214 are designed to be opposite surfaces, when the U-shaped frame 207 moves to a certain extent, the first cushion 213 is attached to the second cushion 214, because the first cushion pad 213 and the second cushion pad 214 are both designed by rubber, under the mutual extrusion force, the first cushion pad 213 and the second cushion pad 214 are simultaneously deformed, the service life of the device is prevented from being reduced in the collision process, because the initial stock wire is designed by a column shape, when the stock wire swings left and right in the material guide head 201, the guide balls 209 around are driven to simultaneously move, and when the acting force on one surface disappears, the buffer spring 206 is elastically deformed to restore the original shape, so that the stock wire is guided, and the feeding effect is ensured;

by pulling the U-shaped rod 514 outward, under the action of force, the U-shaped rod 514 is driven to move inside the notch 513, the limiting spring 515 is stretched, so that the other end of the U-shaped rod 514 is separated from the locked state in the groove of the swivel 512, at the moment, the swivel 512 can be in the active state, the swivel 512 is rotated, under the drive of force, the swivel 512 is driven to rotate, simultaneously, the threaded insert rod 508 and the stabilizing member 510 are driven to rotate, because the threaded insert rod 508 is connected inside the nut ring 507 through threads, the threaded insert rod 508 moves inside the nut ring 507, when the threaded insert rod 508 moves to the end far away from the connecting member 4, the stabilizing member 510 is extruded, because the material of the stabilizing member 510 is rubber, under the action of extrusion force, the stabilizing member 510 deforms, because the threaded insert rod 508 and the stabilizing member 510 are designed in an integrated structure, and then make screw-thread inserted bar 508 and stabilizer 510 break away from and the hole 509 between the locking state, draw the soldering iron 5 wholly towards outside immediately, drive soldering iron 5 and chuck 501 and remove simultaneously for chuck 501 breaks away from with the connecting piece 4 joint state of inslot, can change soldering iron 5 this moment, under the condition of long-term high temperature work, can in time change the soldering iron 5 that produces wearing and tearing, in order to ensure the welding effect of device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (10)

1. The utility model provides a sheet material is told material silk welding equipment which characterized in that: the welding equipment comprises a connecting disc (2) and a material guiding head (201) which are arranged in a welding equipment body (1); the material guiding head (201) is connected to the periphery of the outer wall of the connecting disc (2), the other side of the connecting disc (2) is fixedly connected with a welding arm (3), a connecting piece (4) is fixedly connected to one end, far away from the connecting disc (2), of the welding arm (3), and a soldering bit (5) is arranged on the other side of the connecting piece (4);

the guide head (201) is provided with a guide wire mechanism, the guide wire mechanism comprises a U-shaped frame (207), a rotating rod (208) and a guide ball (209), the periphery of the guide head (201) is provided with a movable groove (202), the U-shaped frame (207) is arranged in the movable groove (202), the rotating rod (208) is horizontally connected in the U-shaped frame (207), and the guide ball (209) is rotatably connected with the rotating rod (208); both sides of the U-shaped frame (207) are provided with stabilizing structures, and a buffer structure is arranged between the movable groove (202) and the U-shaped frame (207).

2. The sheet laying wire welding apparatus of claim 1, wherein: the stabilizing structure comprises a sliding groove (203) and a sliding rod (204), the sliding groove (203) is arranged on two sides of the movable groove (202), and the sliding rod (204) is fixedly connected to the inner wall of the sliding groove (203); the sliding rod (204) is connected with a stabilizing block (205) in a sliding mode, a buffer spring (206) is arranged between the stabilizing block (205) and the sliding groove (203), and the other side of the stabilizing block (205) is connected to the U-shaped frame (207).

3. The sheet material laying wire welding apparatus according to claim 2, characterized in that: the buffer structure comprises a first buffer pad (213) and a second buffer pad (214), the first buffer pad (213) is glued on the outer wall of the U-shaped frame (207), and the second buffer pad (214) is glued on the inner wall of the movable groove (202).

4. A sheet laying wire welding apparatus according to claim 3, characterized in that: the outer surface of the second buffer pad (214) is provided with an anti-skid bump, and the first buffer pad (213) and the second buffer pad (214) are made of rubber.

5. The sheet material laying wire welding apparatus according to claim 4, characterized in that: both sides of the inner wall of the movable groove (202) are fixedly connected with connecting plates (210), and balls (211) are movably mounted on the connecting plates (210) through bearings.

6. The sheet material laying wire welding apparatus according to claim 5, characterized in that: a dismounting mechanism is arranged between the connecting piece (4) and the soldering bit (5), the dismounting mechanism comprises a chuck (501), a thread insert rod (508) and a rotating head (512), the chuck (501) is fixedly connected to the soldering bit (5), and the chuck (501) is inserted into a groove which is arranged on the connecting piece (4) and matched with the groove; the upper end and the lower end of the interior of the chuck (501) are both provided with built-in grooves (506), and the inner wall of each built-in groove (506) is provided with a nut ring (507); screw rod (508) pass through threaded connection in the inside of nut ring (507), turn round (512) rigid coupling in one side of screw rod (508), the opposite side rigid coupling of screw rod (508) has stabilizing member (510), hole (509) have all been seted up at both ends about connecting piece (4) is inside, and screw rod (508) and stabilizing member (510) all insert and establish inside assorted hole (509).

7. The sheet laying wire welding apparatus of claim 6, wherein: a plurality of groups of anti-skidding blocks (511) are uniformly distributed on the inner wall of the hole (509) in a gluing mode, and the other ends of the anti-skidding blocks (511) are attached to the outer surface of the stabilizing piece (510).

8. The sheet laying wire welding apparatus of claim 7, wherein: the anti-skidding blocks (511) are designed in an arc shape, and the anti-skidding blocks (511) are made of rubber.

9. The sheet laying wire welding apparatus of claim 8, wherein: two groups of notches (513) are formed in the chuck (501), and U-shaped rods (514) are movably mounted on the inner walls of the notches (513) through bearings; the other end of the U-shaped rod (514) is inserted into a groove arranged on the rotating head (512) and matched with the rotating head, and a limiting spring (515) is arranged between the U-shaped rod (514) and the notch (513).

10. The sheet laying wire welding apparatus of claim 9, wherein: and one end, far away from the soldering bit (5), of the chuck (501) is fixedly connected with two groups of guide rods (505), and the guide rods (505) are inserted into grooves which are formed in the connecting piece (4) and matched with each other.

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