Silver wire spot welding inlaying device for artware

Abstract

The invention discloses a silver wire spot welding inlaying device for artware, and relates to the technical field of spot welding devices.The silver wire spot welding inlaying device comprises a device body, supporting bases are fixedly connected to the two ends of the device body, a fixing plate is fixedly installed on the device body, and a control panel is fixedly installed on the surface of the fixing plate; a pair of first rotating shafts are rotationally connected to the fixing plate, one ends of the first rotating shafts are fixedly connected with a grinding disc, the other ends of the first rotating shafts are fixedly connected with a first belt wheel, the first belt wheel is sleeved with a first transmission belt, and the bottom end of the first transmission belt is arranged on a second belt wheel in a sleeving mode; and the second belt pulley is fixedly connected to the transmission rod. The spot welding device is reasonable in structure, handicrafts are conveniently fixed through cooperative use of the control assembly and the adjusting assembly, then the handicrafts are moved to the bottom position of the spot welding assembly through the control assembly to be subjected to spot welding work, and the working efficiency of handicraft machining is improved.

Description

Technical Field

[0001] The invention relates to the technical field of spot welding devices, in particular to a silver wire spot welding and inlaying device for handicrafts. Background Art

[0002] Working principle of spot welding machine The working principle of spot welding machine is mainly based on two mechanisms: resistance heating and arc melting. The resistance heating spot welding machine applies pressure to the workpiece through two electrodes to form a contact resistance between the workpieces. When the current passes through, heat is generated at the contact resistance, causing the workpiece to melt locally and form a molten core. After the power is cut off, the molten core cools and solidifies under pressure to form a weld. The arc melting spot welding machine uses the high-temperature arc generated when the positive and negative poles are short-circuited in an instant to melt the welded materials between the electrodes and combine them. This mechanism is usually used to weld thicker materials or where higher weld strength is required.

[0003] Most of the existing handicrafts are inlaid with gemstones. The gemstones are placed on the handicrafts, and then the jewelry is fixed on the handicrafts by using silver wire and a spot welding machine. However, there are many types of existing handicrafts. When spot welding and inlaying the column handicrafts, the operation process is very troublesome, and the excess burrs need to be polished after spot welding. Summary of the invention

[0004] The purpose of the present application is to provide a silver wire spot welding and inlaying device for handicrafts, which realizes the convenience of fixing the handicrafts through the coordinated use of a control component and an adjustment component, and then moves the handicraft to the bottom position of the spot welding component through the control component for spot welding, thereby improving the work efficiency of handicraft processing.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a silver wire spot welding and inlaying device for handicrafts, comprising a device body, support seats are fixedly connected at both ends of the device body, a fixing plate is fixedly installed on the device body, a control panel is fixedly installed on the surface of the fixing plate, a pair of first rotating shafts are rotatably connected to the fixing plate, a grinding disc is fixedly connected to one end of the pair of first rotating shafts, a first pulley is fixedly connected to the other end of the pair of first rotating shafts, a first transmission belt is sleeved on the first pulley, the bottom end of the first transmission belt is sleeved on the second pulley, the second pulley is fixedly connected to the transmission rod, one end of the transmission rod is fixedly connected to the output end of the first motor, the first motor is fixedly installed on the carrier plate, and the carrier plate is fixedly installed on the fixing plate; it also includes a control component, an adjustment component and a spot welding component, the control component is arranged on the device body for coordinated use, the adjustment component is arranged on the control component for fixing the handicraft, and the spot welding component is arranged on the control component for coordinated use.

[0006] Preferably, the control component includes a pair of side panels fixedly mounted on the device body, guide grooves are formed on the side panels, a bracket is fixedly mounted on the side panels, a first through groove is formed in the middle of the bracket, a docking plate is fixedly connected to one side of the bracket, and a second motor is fixedly mounted in the middle of the docking plate.

[0007] Preferably, the output end of the second motor is fixedly connected to a threaded rod, the other end of the threaded rod is rotatably connected to the first shaft seat, the bottom end of the first shaft seat is fixedly connected to the device body, a sleeve is threadedly connected to the threaded rod, the top of the sleeve is fixedly connected to the cross plate, sliders are fixedly connected to both sides of the bottom surface of the cross plate, the sliders are slidably connected to the slide rails, and the slide rails are fixedly mounted on the bracket.

[0008] Preferably, the adjustment assembly includes a pair of limit seats fixedly mounted on the top surface of the horizontal plate, a main shaft is rotatably connected between the pair of limit seats, arm plates are fixedly connected at both ends of the main shaft, a pulley is rotatably connected at the other end of the arm plate, and the pulley is slidably connected to the inside of the guide groove.

[0009] Preferably, a holder is fixedly mounted on the main shaft, a storage plate is fixedly mounted on one end of the holder, a second through slot is opened in the middle of the storage plate, and first clamping blocks are fixedly connected to both sides of the top surface of the storage plate.

[0010] Preferably, two groups of second axle seats are fixedly connected to the bottom surface of the storage plate, a cross bar is fixedly connected between the second axle seats, a slide plate is slidably connected between the cross bars, a first spring is sleeved on the cross bar, two ends of the first spring are respectively fixedly connected to one side of the second axle seat and one side of the slide plate, a mounting plate is fixedly connected to the middle position of the top surface of the slide plate, the top end of the mounting plate extends to the top surface position of the storage plate through a second through slot, and the top end of the mounting plate is fixedly connected to a second clamping block.

[0011] Preferably, a side seat is fixedly connected to the middle position of one side of the skateboard, a first axle pin is fixedly connected to the side seat, a push plate is rotatably connected to the first axle pin, the other end of the push plate is rotatably connected to the second axle pin, the top end of the second axle pin is fixedly connected to the frame body, a base is fixedly connected to the middle position of the bottom surface of the frame body, a rod body is rotatably connected to the base, one end of the rod body is fixedly connected to a handle, a second spring is sleeved on the rod body, two ends of the second spring are respectively fixedly connected to one side of the base and one side of the handle, and a clamping rod is fixedly connected to the surface of the handle.

[0012] Preferably, a limiting plate is fixedly connected to the middle portion of the bottom surface of the storage plate, a slide groove is provided on the limiting plate, a plurality of groups of card slots are provided on the limiting plate, the card slots are interconnected, and the top end of the card rod is clamped inside one of the card slots.

[0013] Preferably, the spot welding assembly includes a support plate fixedly mounted on the side of the guide groove, a positioning plate is fixedly connected to the support plate, the top of the positioning plate is fixedly connected to a top plate, a pair of second rotating shafts are rotatably connected to the top plate, the top of one of the second rotating shafts is fixedly connected to the output end of the third motor, and the third motor is fixedly mounted on the top plate.

[0014] Preferably, a third pulley is fixedly connected to the bottom end of a pair of second rotating shafts, a second transmission belt is sleeved between the third pulleys, a sleeve block is sleeved on the second transmission belt, the sleeve block is fixedly mounted on the second transmission belt by bolts, the sleeve block is fixedly connected to a mounting frame, the mounting frame is slidably connected to the top plate, and a spot welding machine is installed on the mounting frame.

[0015] In summary, the present invention has the following beneficial effects: 1. The structure of the present invention is reasonable. When the horizontal plate needs to be moved, the second motor on the docking plate is operated. A threaded rod is fixedly connected to the output end of the second motor. The threaded rod is rotated by the operation of the second motor. A sleeve is threadedly connected to the threaded rod. The sleeve is moved by the rotation of the threaded rod. The top of the sleeve is fixedly connected to the horizontal plate. The movement of the sleeve drives the horizontal plate to move. Slide blocks are fixedly connected to the two ends of the bottom surface of the horizontal plate. The slide blocks slide on the slide rails through the movement of the horizontal plate, thereby increasing the stability of the movement of the horizontal plate. 2. In the present invention, a pair of limit seats are fixedly connected to the transverse plate, and a main shaft is rotatably connected between the pair of limit seats. The main shaft is driven to move by the movement of the transverse plate. Arm plates are fixedly connected to both ends of the main shaft, and a pulley is rotatably connected to the other end of the arm plate. The pulley slides inside the guide groove through the movement of the main shaft, which is convenient for rotating the main shaft 90 degrees. Then, the handicraft is placed between the first clamping block and the second clamping block, and then the handle is rotated to make the clamping rod enter the inside of the slide groove. Then, the handle is pushed to move the frame as a whole. The movement of the frame makes the slide plate slide on the transverse bar through the push plate, so that the second clamping block on the mounting plate can clamp and fix the handicraft. 3. In the present invention, the handicraft is moved to the bottom surface of the top plate by moving the cross plate, and then the third motor on the top plate is operated. The operation of the third motor causes the second rotating shaft to rotate. A third pulley is fixedly connected to the bottom end of the second rotating shaft. The third pulley is driven to rotate by the rotation of the second rotating shaft. The rotation of the third pulley facilitates the rotation of the second transmission belt, thereby facilitating the movement of the sleeve block on the second transmission belt. The movement of the sleeve block causes the spot welder on the mounting frame to move to the top position of the handicraft, thereby facilitating the spot welder to perform spot welding on the handicraft. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body; Figure 2 It is a schematic diagram of the three-dimensional structure of the device body from a side view; Figure 3 It is a schematic diagram of the three-dimensional structure of the fixed plate; Figure 4 is a schematic diagram of the three-dimensional structure of the bracket; Figure 5 It is a schematic diagram of the three-dimensional structure of the storage plate; Figure 6 Schematic diagram of the three-dimensional structure of the limiting plate; Figure 7 It is a schematic diagram of the three-dimensional structure of the top plate; Figure 8 for Figure 7 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. device body; 101. support seat; 102. fixing plate; 103. control panel; 104. first rotating shaft; 105. grinding disc; 106. first pulley; 107. first transmission belt; 108. second pulley; 109. transmission rod; 110. first motor; 112. loading plate; 2. side plate; 201. guide groove; 203. bracket; 204. first through groove; 205. docking plate; 206. second motor; 207. threaded rod; 208. first shaft seat; 209. sleeve seat; 210. cross plate; 211. slider; 212. slide rail; 3. limit seat; 301. spindle; 302. arm plate; 303. pulley; 304. card seat; 305. storage plate; 306. first Two through slots; 307, first clamping block; 4, second shaft seat; 401, cross bar; 402, slide plate; 403, first spring; 404, mounting plate; 405, second clamping block; 406, side seat; 407, first shaft pin; 408, push plate; 409, second shaft pin; 410, frame; 411, base; 412, rod body; 413, handle; 414, second spring; 415, clamping rod; 416, limit plate; 417, slide groove; 418, clamping groove; 5, support plate; 501, positioning plate; 502, top plate; 503, second rotating shaft; 504, third motor; 505, third pulley; 506, second transmission belt; 507, sleeve block; 508, bolt; 509, mounting frame; 510, spot welding machine. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example: Reference Figure 1 - Figure 8The device for spot welding and inlaying silver wire for handicrafts shown in the figure comprises a device body 1, a support seat 101 is fixedly connected to the two ends of the device body 1, a fixing plate 102 is fixedly installed on the device body 1, a control panel 103 is fixedly installed on the surface of the fixing plate 102, a pair of first rotating shafts 104 are rotatably connected to the fixing plate 102, a grinding disc 105 is fixedly connected to one end of the pair of first rotating shafts 104, a first belt pulley 106 is fixedly connected to the other end of the pair of first rotating shafts 104, a first transmission belt 107 is sleeved on the first belt pulley 106, and the first transmission belt The bottom end of 107 is sleeved on the second pulley 108, the second pulley 108 is fixedly connected to the transmission rod 109, one end of the transmission rod 109 is fixedly connected to the output end of the first motor 110, the first motor 110 is fixedly mounted on the carrier plate 112, and the carrier plate 112 is fixedly mounted on the fixed plate 102; it also includes a control component, an adjustment component and a spot welding component, the control component is arranged on the device body 1 for coordinated use, the adjustment component is arranged on the control component for fixing the handicraft, and the spot welding component is arranged on the control component for coordinated use.

[0021] Specifically, it should be noted that the control panel 103, the first motor 110, the second motor 206 and the spot welder 510 are electrically connected via wires, and the specific working principles thereof are referenced through the prior art and will not be elaborated on herein.

[0022] As an implementation method in this embodiment, the control component includes a pair of side panels 2 fixedly mounted on the device body 1, a guide groove 201 is opened on the pair of side panels 2, a bracket 203 is fixedly mounted on the side panel 2, a first through groove 204 is opened in the middle position of the bracket 203, a docking plate 205 is fixedly connected to one side of the bracket 203, a second motor 206 is fixedly mounted in the middle position of the docking plate 205, a threaded rod 207 is fixedly connected to the output end of the second motor 206, the other end of the threaded rod 207 is rotatably connected to the first shaft seat 208, the bottom end of the first shaft seat 208 is fixedly connected to the device body 1, a sleeve seat 209 is threadedly connected to the threaded rod 207, the top of the sleeve seat 209 is fixedly connected to the cross plate 210, sliders 211 are fixedly connected to the two sides of the bottom surface of the cross plate 210, the slider 211 is slidably connected to the slide rail 212, and the slide rail 212 is fixedly mounted on the bracket 203.

[0023] Specifically, when the cross plate 210 needs to be moved, the second motor 206 on the docking plate 205 is operated, and a threaded rod 207 is fixedly connected to the output end of the second motor 206. The threaded rod 207 is rotated by the operation of the second motor 206. A sleeve 209 is threadedly connected to the threaded rod 207. The sleeve 209 is moved by the rotation of the threaded rod 207. The top of the sleeve 209 is fixedly connected to the cross plate 210. The movement of the sleeve 209 drives the cross plate 210 to move. Slide blocks 211 are fixedly connected to the two ends of the bottom surface of the cross plate 210. The slide blocks 211 slide on the slide rails 212 through the movement of the cross plate 210, thereby increasing the stability of the movement of the cross plate 210.

[0024] As an implementation method in this embodiment, the adjustment component includes a pair of limit seats 3 fixedly installed on the top surface of the horizontal plate 210, a main shaft 301 is rotatably connected between the pair of limit seats 3, both ends of the main shaft 301 are fixedly connected to arm plates 302, the other end of the arm plate 302 is rotatably connected to a pulley 303, the pulley 303 is slidably connected to the inside of the guide groove 201, a clamping seat 304 is fixedly installed on the main shaft 301, one end of the clamping seat 304 is fixedly installed with a storage plate 305, a second through slot 306 is opened in the middle of the storage plate 305, and the storage plate 305 is fixedly installed with a second through slot 306. The first clamping blocks 307 are fixedly connected to both sides of the top surface of the storage plate 305, and two sets of second shaft seats 4 are fixedly connected to the bottom surface of the storage plate 305. A cross bar 401 is fixedly connected between the second shaft seats 4, and a slide plate 402 is slidably connected between the cross bars 401. A first spring 403 is sleeved on the cross bar 401, and the two ends of the first spring 403 are respectively fixedly connected to one side of the second shaft seat 4 and one side of the slide plate 402. A mounting plate 404 is fixedly connected to the middle position of the top surface of the slide plate 402, and the top of the mounting plate 404 extends to the storage plate 305 through the second through slot 306. The top of the mounting plate 404 is fixedly connected with a second clamping block 405, the middle position of one side of the slide plate 402 is fixedly connected with a side seat 406, the side seat 406 is fixedly connected with a first axle pin 407, the first axle pin 407 is rotatably connected with a push plate 408, the other end of the push plate 408 is rotatably connected to a second axle pin 409, the top of the second axle pin 409 is fixedly connected to a frame body 410, the middle position of the bottom surface of the frame body 410 is fixedly connected with a base 411, the base 411 is rotatably connected with a rod body 412, one end of the rod body 412 is fixedly connected to the frame body 410, and the bottom of the frame body 410 is fixedly connected with a base 411. A handle 413 is fixedly connected, and a second spring 414 is sleeved on the rod body 412. The two ends of the second spring 414 are fixedly connected to one side of the base 411 and one side of the handle 413 respectively. A clamping rod 415 is fixedly connected to the surface of the handle 413. A limiting plate 416 is fixedly connected to the middle position of the bottom surface of the storage plate 305. A sliding groove 417 is provided on the limiting plate 416. A plurality of groups of clamping grooves 418 are provided on the limiting plate 416. The clamping grooves 418 and the sliding grooves 417 are connected to each other. The top end of the clamping rod 415 is clamped inside one of the clamping grooves 418.

[0025] Specifically, a pair of limit seats 3 are fixedly connected to the transverse plate 210, and a main shaft 301 is rotatably connected between the pair of limit seats 3. The movement of the transverse plate 210 drives the main shaft 301 to move. Arm plates 302 are fixedly connected to both ends of the main shaft 301, and the other end of the arm plate 302 is rotatably connected to a pulley 303. The movement of the main shaft 301 causes the pulley 303 to slide inside the guide groove 201, so as to facilitate the rotation of the main shaft 301 90 degrees. Then the craft is placed between the first clamping block 307 and the second clamping block 405, and then the handle 413 is rotated to make the clamping rod 415 enter the inside of the slide groove 417, and then the handle 413 is pushed to move the frame 410 as a whole. The movement of the frame 410 causes the slide plate 402 to slide on the cross bar 401 through the push plate 408, so as to facilitate the second clamping block 405 on the mounting plate 404 to clamp and fix the craft.

[0026] As an implementation method in this embodiment, the spot welding assembly includes a support plate 5 fixedly mounted on the side of the guide groove 201, a positioning plate 501 is fixedly connected to the support plate 5, a top plate 502 is fixedly connected to the top of the positioning plate 501, a pair of second rotating shafts 503 are rotatably connected to the top plate 502, the top of one of the second rotating shafts 503 is fixedly connected to the output end of the third motor 504, the third motor 504 is fixedly mounted on the top plate 502, a pair of second rotating shafts 503 are fixedly connected to the bottom ends of the third pulleys 505, a second transmission belt 506 is sleeved between the third pulleys 505, a sleeve block 507 is sleeved on the second transmission belt 506, the sleeve block 507 is fixedly mounted on the second transmission belt 506 by bolts 508, the sleeve block 507 is fixedly connected to the mounting frame 509, the mounting frame 509 is slidably connected to the top plate 502, and a spot welding machine 510 is installed on the mounting frame 509.

[0027] Specifically, the handicraft is moved to the bottom surface position of the top plate 502 by moving the cross plate 210, and then the third motor 504 on the top plate 502 is operated. The operation of the third motor 504 causes the second rotating shaft 503 to rotate. A third pulley 505 is fixedly connected to the bottom end position of the second rotating shaft 503. The rotation of the second rotating shaft 503 drives the third pulley 505 to rotate. The rotation of the third pulley 505 facilitates the rotation of the second transmission belt 506, thereby facilitating the movement of the sleeve block 507 on the second transmission belt 506. The movement of the sleeve block 507 causes the spot welder 510 on the mounting frame 509 to move to the top position of the handicraft, thereby facilitating the spot welder 510 to spot weld the handicraft.

[0028] Working principle of the present invention: when the horizontal plate 210 needs to be moved, the second motor 206 on the docking plate 205 is operated, and a threaded rod 207 is fixedly connected to the output end of the second motor 206. The threaded rod 207 is rotated by the operation of the second motor 206. A sleeve 209 is threadedly connected to the threaded rod 207. The sleeve 209 is moved by the rotation of the threaded rod 207. The top of the sleeve 209 is fixedly connected to the horizontal plate 210. The movement of the sleeve 209 drives the horizontal plate 210 to move. Slide blocks 211 are fixedly connected to the two ends of the bottom surface of the horizontal plate 210. The slide blocks 211 slide on the slide rails 212 through the movement of the horizontal plate 210, thereby increasing the stability of the movement of the horizontal plate 210. A pair of limit seats 3 are fixedly connected to the transverse plate 210, and a main shaft 301 is rotatably connected between the pair of limit seats 3. The movement of the transverse plate 210 drives the main shaft 301 to move. The two ends of the main shaft 301 are fixedly connected to arm plates 302, and the other end of the arm plate 302 is rotatably connected to a pulley 303. The movement of the main shaft 301 makes the pulley 303 slide inside the guide groove 201, so as to facilitate the rotation of the main shaft 301 by 90 degrees. Then the craftwork is placed between the first clamping block 307 and the second clamping block 405, and then the handle 413 is rotated to make the clamping rod 415 enter the inside of the slide groove 417, and then the handle 413 is pushed to move the frame 410 as a whole. The movement of the frame 410 makes the slide plate 402 slide on the cross bar 401 through the push plate 408, so as to facilitate the second clamping block 405 on the mounting plate 404 to clamp and fix the craftwork. The handicraft is moved to the bottom surface of the top plate 502 by the movement of the cross plate 210, and then the third motor 504 on the top plate 502 is operated, and the second rotating shaft 503 is rotated by the operation of the third motor 504. A third pulley 505 is fixedly connected to the bottom end of the second rotating shaft 503, and the third pulley 505 is driven to rotate by the rotation of the second rotating shaft 503. The rotation of the third pulley 505 facilitates the rotation of the second transmission belt 506, thereby facilitating the movement of the sleeve block 507 on the second transmission belt 506. The movement of the sleeve block 507 enables the spot welder 510 on the mounting frame 509 to move to the top position of the handicraft, thereby facilitating the spot welder 510 to perform spot welding on the handicraft.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A silver wire spot welding and inlaying device for handicrafts, comprising a device body (1), characterized in that: The two ends of the device body (1) are fixedly connected to a support seat (101); a fixing plate (102) is fixedly mounted on the device body (1); a control panel (103) is fixedly mounted on the surface of the fixing plate (102); a pair of first rotating shafts (104) are rotatably connected to the fixing plate (102); one end of the pair of first rotating shafts (104) is fixedly connected to a grinding disc (105); the other end of the pair of first rotating shafts (104) is fixedly connected to a first pulley (106); a first transmission belt (107) is sleeved on the first pulley (106); the bottom end of the first transmission belt (107) is sleeved on a second pulley (108); the second pulley (108) is fixedly connected to a transmission rod (109); one end of the transmission rod (109) is fixedly connected to an output end of a first motor (110); the first motor (110) is fixedly mounted on a carrier plate (112); and the carrier plate (112) is fixedly mounted on the fixing plate (102); It also comprises a control component, an adjustment component and a spot welding component, wherein the control component is arranged on the device body (1) for use in conjunction with the device, the adjustment component is arranged on the control component for fixing the handicraft, and the spot welding component is arranged on the control component for use in conjunction with the device.

2. A silver wire spot welding and inlaying device for handicrafts according to claim 1, characterized in that: The control assembly comprises a pair of side panels (2) fixedly mounted on the device body (1), the pair of side panels (2) being provided with guide grooves (201), a bracket (203) being fixedly mounted on the side panels (2), a first through groove (204) being provided at a middle position of the bracket (203), a docking plate (205) being fixedly connected to one side of the bracket (203), and a second motor (206) being fixedly mounted at a middle position of the docking plate (205).

3. A silver wire spot welding and inlaying device for handicrafts according to claim 2, characterized in that: The output end of the second motor (206) is fixedly connected to a threaded rod (207), the other end of the threaded rod (207) is rotatably connected to a first shaft seat (208), the bottom end of the first shaft seat (208) is fixedly connected to the device body (1), a sleeve seat (209) is threadedly connected to the threaded rod (207), the top end of the sleeve seat (209) is fixedly connected to a horizontal plate (210), and sliders (211) are fixedly connected to both sides of the bottom surface of the horizontal plate (210), the sliders (211) are slidably connected to slide rails (212), and the slide rails (212) are fixedly mounted on the bracket (203).

4. A silver wire spot welding and inlaying device for handicrafts according to claim 3, characterized in that: The adjustment assembly comprises a pair of limit seats (3) fixedly mounted on the top surface of the transverse plate (210), a main shaft (301) being rotatably connected between the pair of limit seats (3), arm plates (302) being fixedly connected at both ends of the main shaft (301), a pulley (303) being rotatably connected at the other end of the arm plate (302), and the pulley (303) being slidably connected inside the guide groove (201).

5. A silver wire spot welding and inlaying device for handicrafts according to claim 4, characterized in that: A holder (304) is fixedly mounted on the main shaft (301), a storage plate (305) is fixedly mounted on one end of the holder (304), a second through slot (306) is provided in the middle of the storage plate (305), and first clamping blocks (307) are fixedly connected to both sides of the top surface of the storage plate (305).

6. A silver wire spot welding and inlaying device for handicrafts according to claim 5, characterized in that: The bottom surface of the storage plate (305) is fixedly connected to two groups of second shaft seats (4), a cross bar (401) is fixedly connected between the second shaft seats (4), a slide plate (402) is slidably connected between the cross bars (401), a first spring (403) is sleeved on the cross bar (401), two ends of the first spring (403) are respectively fixedly connected to one side of the second shaft seat (4) and one side of the slide plate (402), a mounting plate (404) is fixedly connected to the middle position of the top surface of the slide plate (402), the top end of the mounting plate (404) extends to the top surface position of the storage plate (305) through the second through slot (306), and the top end of the mounting plate (404) is fixedly connected to the second clamping block (405).

7. A silver wire spot welding and inlaying device for handicrafts according to claim 6, characterized in that: A side seat (406) is fixedly connected to the middle position of one side of the slide plate (402), a first axle pin (407) is fixedly connected to the side seat (406), a push plate (408) is rotatably connected to the first axle pin (407), the other end of the push plate (408) is rotatably connected to a second axle pin (409), the top end of the second axle pin (409) is fixedly connected to a frame body (410), a base (411) is fixedly connected to the middle position of the bottom surface of the frame body (410), a rod body (412) is rotatably connected to the base (411), one end of the rod body (412) is fixedly connected to a handle (413), a second spring (414) is sleeved on the rod body (412), two ends of the second spring (414) are respectively fixedly connected to one side of the base (411) and one side of the handle (413), and a clamping rod (415) is fixedly connected to the surface of the handle (413).

8. The silver wire spot welding and inlaying device for handicrafts according to claim 7, characterized in that: A limiting plate (416) is fixedly connected to the middle of the bottom surface of the storage plate (305); a slide groove (417) is provided on the limiting plate (416); a plurality of groups of clamping grooves (418) are provided on the limiting plate (416); the clamping grooves (418) and the slide grooves (417) are communicated with each other; and the top end of the clamping rod (415) is clamped inside one of the clamping grooves (418).

9. The silver wire spot welding and inlaying device for handicrafts according to claim 3, characterized in that: The spot welding assembly comprises a support plate (5) fixedly mounted on a side of the guide groove (201), a positioning plate (501) fixedly connected to the support plate (5), a top end of the positioning plate (501) fixedly connected to a top plate (502), a pair of second rotating shafts (503) rotatably connected to the top plate (502), a top end of one of the second rotating shafts (503) fixedly connected to an output end of a third motor (504), and the third motor (504) fixedly mounted on the top plate (502).

10. The silver wire spot welding and inlaying device for handicrafts according to claim 9, characterized in that: A third pulley (505) is fixedly connected to the bottom ends of a pair of the second rotating shafts (503); a second transmission belt (506) is sleeved between the third pulleys (505); a sleeve block (507) is sleeved on the second transmission belt (506); the sleeve block (507) is fixedly mounted on the second transmission belt (506) by bolts (508); the sleeve block (507) is fixedly connected to a mounting frame (509); the mounting frame (509) is slidably connected to the top plate (502); and a spot welder (510) is mounted on the mounting frame (509).

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