Laser peeling machine for transformer production

Abstract

The invention discloses a laser peeling machine for transformer production, and belongs to the technical field of laser peeling, the laser peeling machine comprises a workbench, and the workbench is provided with a clamping mechanism, a laser peeling mechanism, an inert gas protection mechanism, an end part cleaning mechanism and a cleaning and replacing assembly. Black soot or solid melts left on the surface of a wire body are wiped, a second telescopic cylinder and a third telescopic cylinder control a cleaning base plate to clamp a peeled wire core, the surface of the peeled wire core is cleaned in cooperation with transverse movement of a movable support, and due to the fact that the material of the peeled wire core is soft and prone to deformation, in the wiping process, the surface of the peeled wire core is not prone to deformation. And repeated wiping is carried out along one direction, so that residues on the surface of the stripped wire core are wiped away, and the stripped wire core can be prevented from being deformed.

Description

Technical Field

[0001] The invention relates to the field of laser peeling, in particular to a laser peeling machine used for transformer production. Background Art

[0002] Enameled wire is a major type of winding wire, consisting of a conductor and an insulation layer. The bare wire is annealed and softened, then painted multiple times and baked. It is widely used in electronic and electrical products such as motors, transformers and coils.

[0003] The production process of the enameled wire package in the transformer includes winding, laser stripping, soldering, core dispensing, iron core assembly, etc. During the laser stripping process, the wire body on the enameled wire package is usually wound on the frame, and several connectors are usually left at the end of the frame. Before soldering, the end metal wire needs to be stripped, usually by laser stripping.

[0004] During the laser peeling process, black soot or melt will remain on the surface of the metal wire after peeling, which needs to be cleaned to avoid affecting the performance of the enameled wire package. In actual production, manual erasing is used, which is a cumbersome, time-consuming and labor-intensive process. Summary of the Invention

[0005] The present invention provides a laser peeling machine for transformer production, which can solve the problem in the prior art that black soot or melt remains on the surface of a metal wire and needs to be manually wiped off.

[0006] A laser peeling machine for transformer production comprises a workbench on which are arranged a clamping mechanism, a laser peeling mechanism, an inert gas protection mechanism, an end cleaning mechanism and a cleaning and replacement assembly;

[0007] The clamping mechanism includes a rotatable card slot, the end cleaning mechanism includes a slidable cleaning assembly, the cleaning assembly includes a cleaning bracket, a plurality of U-shaped fixing plates are slidably provided on the cleaning bracket, and a cleaning substrate is installed on the U-shaped fixing plate;

[0008] The cleaning and replacement assembly includes a sliding movable part, a plurality of U-shaped groove clamps are fixed on the movable part, and a replacement core is provided on the U-shaped groove clamp. The inert gas protection mechanism includes a gas tank, and a sealing block is slidably provided on the gas tank.

[0009] Furthermore, it also includes a collecting component, which includes a collecting frame. A second sliding groove is provided on the workbench, and a rectangular plate is slidably provided on the second sliding groove.

[0010] Furthermore, the clamping mechanism includes a U-shaped back plate, a drive shaft is rotatably provided on the U-shaped back plate, a rectangular connecting block is fixedly provided on the drive shaft, a first mounting plate is fixedly provided on all four sides of the rectangular connecting block, a pressure plate is fixedly and slidingly provided on the first mounting plate, a circular plate is also fixedly connected to the drive shaft, and blade plates are arranged in a circular array around the circular plate, and a card slot is provided on the blade plate.

[0011] Furthermore, the end cleaning mechanism includes a movable bracket slidably provided, and a cleaning component is slidably provided on the movable bracket.

[0012] Furthermore, the cleaning component includes a cleaning bracket, and a second telescopic cylinder and a third telescopic cylinder are respectively fixed at both ends of the cleaning bracket, wherein the output ends on both sides of the second telescopic cylinder are fixed with a first bending bracket, and the output ends on both sides of the third telescopic cylinder are respectively fixed with a second bending bracket, and the ends of the two first bending brackets are fixed with U-shaped fixing plates, and cleaning substrates are installed in the U-shaped fixing plates, and the setting directions of the two U-shaped fixing plates are opposite, and the ends of the two second bending brackets are also provided with U-shaped fixing plates and cleaning substrates, and the structure and connection method are the same as the U-shaped fixing plates and cleaning substrates on the first bending brackets.

[0013] Furthermore, the cleaning and replacement assembly includes a third mounting plate, on which a third threaded rod is rotatably provided and a third limiting rod is fixed, the third threaded rod is threadedly fitted with a moving part, the moving part is slidably connected to the third limiting rod, a storage clip is fixedly provided on the moving part, four U-shaped groove clips are fixedly provided on the storage clip, a replacement core is clamped on the U-shaped groove clip, a fourth motor is fixedly provided at the bottom of the third mounting plate, the output end of the fourth motor is connected to the third threaded rod, and a third pulley is coaxially and fixedly provided above the third threaded rod.

[0014] Furthermore, the inert gas protection mechanism includes a single-side plate, a gas pipe is fixedly provided on the single-side plate, a gas tank is fixedly installed at the lower end of the single-side plate, an L-shaped fixing plate is fixed on the gas tank, a sliding rod is slidably provided on the L-shaped fixing plate, a sphere is fixedly provided at one end of the sliding rod, a spring is arranged outside the sliding rod, and the spring is located between the sphere and the L-shaped fixing plate.

[0015] Furthermore, a long rod is fixed at the connection between the sliding rod and the sphere, a sealing block is fixed at one end of the long rod, a semi-sealed chamber is provided above the gas tank, the gas pipe is connected to the semi-sealed chamber, and an air outlet is provided on the gas tank in the semi-sealed chamber.

[0016] Furthermore, a rectangular plate is slidably provided on the second slide groove, a first rack is fixedly provided on the side of the rectangular plate, the rectangular plate is fixedly connected to the collection frame, and a fourth pulley is also rotatably provided in the workbench, the top end of the fourth pulley is coaxial and fixedly provided with a first gear, and the first rack is engaged with the first gear for transmission.

[0017] Furthermore, the fourth pulley and the third pulley are connected via a second synchronous belt.

[0018] Beneficial effects

[0019] 1. The present invention is provided with an end cleaning mechanism for wiping the black soot or solid melt remaining on the surface of the enameled wire after stripping. The cleaning base plate is controlled by the second telescopic cylinder and the third telescopic cylinder to clamp the stripped wire core, and the lateral movement of the movable bracket is coordinated to achieve the cleaning of the surface of the stripped wire core. Since the material of the stripped wire core is relatively soft and easily deformed, during the wiping process, the wire core is repeatedly wiped in one direction to ensure that the residue on the surface of the stripped wire core is wiped clean while preventing the deformation of the stripped wire core.

[0020] 2. The present invention also provides an inert gas protection mechanism for spraying inert gas. When the first mounting plate on the clamping mechanism rotates to a horizontal position, it gradually contacts the sphere and compresses the sphere, causing the sphere and the slide rod to move backward, and the long rod and the sealing block thereon to move outward synchronously. The sealing block moves away from the air outlet, and the gas in the gas tank enters the semi-sealed chamber and is sprayed onto the surface of the stripped enameled wire through the gas pipe, thereby protecting its surface and preventing it from oxidation.

[0021] 3. The present invention is provided with a cleaning replacement assembly and a collection assembly. The cleaning replacement assembly is used to replace the cleaning substrate that has reached its upper limit of use, so that the cleaning substrate corresponds to the upper and lower positions of the replacement core on the cleaning replacement assembly. The U-shaped groove clamp moves downward. During the downward movement, the bottom of the U-shaped groove clamp gradually contacts the cleaning substrate on the U-shaped fixed plate and applies a downward thrust to the cleaning substrate, causing the cleaning substrate to move downward relative to the U-shaped fixed plate until it is completely separated from the U-shaped fixed plate. At the same time, the replacement core on the U-shaped groove clamp is also synchronously inserted into the U-shaped fixed plate. The U-shaped fixed plate drives the replacement core on it to move horizontally, and the replacement core is detached from the U-shaped groove clamp, thereby realizing the replacement of the cleaning substrate. At this time, the collection frame synchronously moves to the bottom of the storage clamp, and the used cleaning substrate falls into the collection frame for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 Schematic diagram of the clamping mechanism structure of the present invention Figure I ;

[0024] Figure 3 Schematic diagram of the clamping mechanism structure of the present invention Figure II ;

[0025] Figure 4 This is a schematic structural diagram of the end cleaning mechanism of the present invention;

[0026] Figure 5 This is an enlarged schematic diagram of the structure of part A of the present invention;

[0027] Figure 6 This is a schematic structural diagram of the cleaning component of the present invention;

[0028] Figure 7 It is a front view of the cleaning component of the present invention;

[0029] Figure 8 This is a schematic diagram of the cleaning and replacement components and the collection components of the present invention;

[0030] Figure 9 This is a schematic diagram of the U-shaped groove clamp structure of the present invention;

[0031] Figure 10 This is a schematic diagram of the protection mechanism structure of the present invention;

[0032] Figure 11 Schematic diagram of the internal structure of the semi-sealed chamber of the present invention.

[0033] Description of reference numerals:

[0034] 100, workbench; 200, clamping mechanism; 300, protection mechanism; 400, end cleaning mechanism; 500, cleaning and replacement assembly; 600, collection assembly; 700, enameled wire; 800, laser stripping mechanism; 201, U-shaped back plate; 202, first motor; 203, drive shaft; 204, rectangular connecting block; 205, first mounting plate; 206, first telescopic cylinder; 207, first slider; 208, pressure plate; 209, first A slide; 210, circular plate; 211, blade plate; 212, slot; 301, single-side plate; 302, gas tank; 303, gas pipe; 304, L-shaped fixing plate; 305, long rod; 306, sphere; 307, spring; 308, slide rod; 309, sealing block; 310, air outlet; 311, semi-sealed chamber; 401, mounting groove; 402, second mounting plate; 403, second motor; 404, first limit rod; 40 5. First threaded rod; 406. Moving bracket; 407. Cleaning bracket; 408. Matching block; 409. Matching hole; 410. Second telescopic cylinder; 411. First bending bracket; 412. U-shaped fixing plate; 413. Cleaning base plate; 414. Third telescopic cylinder; 415. Second bending bracket; 416. L-shaped side plate; 417. Cylindrical rod; 418. Fixing block; 419. First belt; 420. First pulley; 421. Third motor ; 422, motor mounting plate; 501, third mounting plate; 502, fourth motor; 503, third pulley; 504, third threaded rod; 505, third limiting rod; 506, moving part; 507, storage clip; 508, replacement core; 509, U-shaped groove clip; 601, fourth pulley; 602, second synchronous belt; 603, first gear; 604, second slide groove; 605, rectangular plate; 606, first rack; 607, collection frame. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0036] like Figure 1 As shown, The embodiment of the present invention provides a laser peeling machine for transformer production, comprising a workbench 100, on which a clamping mechanism 200 and a laser peeling mechanism 800 are provided. The laser peeling mechanism 800 is used to peel an enameled wire 700, and the clamping mechanism 200 is used to clamp and move the enameled wire 700. Figure 3As shown, an inert gas protection mechanism 300 is provided on the side of the workbench 100. The inert gas protection mechanism 300 is used to spray inert gas to protect the enameled wire 700 after stripping. An end cleaning mechanism 400 is also provided on the side of the clamping mechanism 200 on the workbench 100. Since black paint film residues will remain on the surface of the enameled wire 700 after stripping, its surface needs to be cleaned. Therefore, we clean its surface by providing an end cleaning mechanism 400. The workbench 100 is also equipped with a cleaning replacement component 500 and a collection component 600. The cleaning replacement component 500 is used to replace the cleaning component in the end cleaning mechanism, and the collection component 600 is used to collect the discarded cleaning component after replacement.

[0037] like Figure 2 As shown, the clamping mechanism 200 includes a U-shaped back plate 201, a first motor 202 is fixed on the U-shaped back plate 201, a driving shaft 203 is fixed on the output end of the first motor 202, a rectangular connecting block 204 is fixed on the driving shaft 203, a first mounting plate 205 is fixed on all four sides of the rectangular connecting block 204, a first telescopic cylinder 206 is fixed on the first mounting plate 205, a first slider 207 is fixed on the output end of the first telescopic cylinder 206, a pressing plate 208 is fixed on the output end of the first slider 207, a first sliding groove 209 is further provided on the first mounting plate 205, and the first slider 207 is slidably connected to the first sliding groove 209, as shown in FIG. Figure 3 As shown, the other end of the drive shaft 203 passes through the rectangular connecting block 204 and is fixedly connected to a circular plate 210. The circular plate 210 is surrounded by a circumferential array of blade plates 211. The blade plates 211 are provided with a slot 212, which is arc-shaped.

[0038] When in use, the clamping mechanism 200 is used to clamp the enameled wire 700, and the unpeeled enameled wire 700 is placed in the card slot 212 near the end of the laser stripping mechanism 800. The first telescopic cylinder 206 controls the pressure plate 208 to move on the first mounting plate 205, so that the pressure plate 208 fixes the enameled wire 700 in the card slot 212, and then controls the laser stripping mechanism 800 to strip the end wire of the enameled wire 700. The laser stripping mechanism 800 in this embodiment is provided with a laser generator, and the end of the enameled wire package 700 is stripped by the laser generator. The laser stripping mechanism 800 is also equipped with a mechanical workbench for a stepper motor or The servo system drives the laser head to move to achieve complex path scanning. The mechanical workbench includes a two-axis workbench or a three-axis workbench, where the two axes include the X-axis, which controls horizontal left and right movement, and the Y-axis, which controls horizontal forward and backward movement. The three axes further include a rotating axis R-axis, which is used to drive the wire to rotate, thereby achieving one-time stripping of the front and back sides and improving processing efficiency. The laser stripping mechanism 800 in this embodiment adopts three-axis or two-axis equipment commonly available on the market to achieve the stripping of the enameled wire. After the end of the enameled wire 700 is peeled, the first motor 202 is controlled to operate to realize the rotation of the circular plate 210, and the stripped enameled wire 700 is moved to a cleaning area for end cleaning.

[0039] After the laser stripping mechanism 800 strips the enameled wire 700, black soot or solid melt will remain on the surface of the wire after stripping, which needs to be cleaned manually. If not cleaned in time, it will have a certain impact on subsequent welding or conductive performance. In the actual production process, surface residues are usually wiped off manually, which is a cumbersome process and a waste of time. In this embodiment, an end cleaning component 400 is provided to solve the problem of cleaning the end of the enameled wire 700 after stripping.

[0040] like Figure 4 As shown, the end cleaning mechanism 400 includes a mounting groove 401 provided on the workbench 100, two second mounting plates 402 are fixedly provided on the mounting groove 401, a first limiting rod 404 is fixedly provided between the two second mounting plates 402, and a first threaded rod 405 is rotatably provided, and the first threaded rod 405 is threadedly matched with a movable bracket 406, and the movable bracket 406 is slidably connected to the first limiting rod 404, and one end of the first threaded rod 405 is also fixedly connected to a second motor 403, and the second motor 403 is fixedly connected to one of the second mounting plates 402, and the second motor 403 drives the first threaded rod 405 to rotate, thereby further realizing the sliding of the movable bracket 406 on the first limiting rod 404, as shown in FIG. Figure 5As shown, a cleaning assembly is slidingly provided on the movable bracket 406. Specifically, a second limit rod is fixedly provided inside the movable bracket 406 and a second threaded rod is rotatably provided. The cleaning assembly is threadedly connected to the second threaded rod and is slidably connected to the second limit rod. A third motor 421 is fixedly provided on the outside of the movable bracket 406 through a motor mounting plate 422. The output end of the third motor 421 and the top end of the second threaded rod are coaxial and fixedly provided with a first pulley 420. A first belt 419 is connected between the two first pulleys 420. When working, the third motor 421 drives the first pulley 420 to rotate and realizes the rotation of the second threaded rod through the first belt 419. The rotation of the second threaded rod further realizes the cleaning assembly to move up and down along the movable bracket 406.

[0041] like Figure 6 and Figure 7 As shown, the cleaning assembly includes a cleaning bracket 407, and two matching blocks 408 are fixed on the top of the cleaning bracket 407. The two matching blocks 408 are provided with matching holes 409. The two matching holes 409 are respectively matched with the second threaded rod and the second limiting rod. The second telescopic cylinder 410 and the third telescopic cylinder 414 are respectively fixed at both ends of the interior of the cleaning bracket 407, wherein the output ends on both sides of the second telescopic cylinder 410 are fixed with first bent brackets 411, and the output ends on both sides of the third telescopic cylinder 414 are respectively fixed with second bent brackets 415, and the ends of the two first bent brackets 411 are fixed A U-shaped fixing plate 412 is fixedly provided, and a cleaning substrate 413 is installed in each of the U-shaped fixing plates 412. The two U-shaped fixing plates 412 are set in opposite directions, that is, when the second telescopic cylinder 410 controls the first bending brackets 411 on both sides to approach each other, the two cleaning substrates 413 can be moved to both sides of the core of the enameled wire 700 after the end is peeled, and fit with it to achieve wiping. The ends of the two second bending brackets 415 are also provided with U-shaped fixing plates 412 and cleaning substrates 413, and the structure and connection method are the same as those of the U-shaped fixing plates 412 and cleaning substrates 413 on the first bending bracket 411.

[0042] like Figure 7 As shown, L-shaped side panels 416 are fixed on both sides of the cleaning bracket 407, a cylindrical rod 417 is fixed between the two L-shaped side panels 416, and a fixing block 418 is also fixed at the bottom of the cleaning bracket 407. The cylindrical rod 417 passes through the fixing block 418 and is slidably connected to the cylindrical rod 417.

[0043] When in use, first drive the first threaded rod 405 to rotate through the second motor 403, further realize the sliding of the movable bracket 406 on the first limit rod 404, so that the cleaning component on the movable bracket 406 moves toward the enameled wire 700, and then the third motor 421 drives the first pulley 420 to rotate and realizes the rotation of the second threaded rod through the first belt 419. The rotation of the second threaded rod further realizes the downward movement of the cleaning component along the movable bracket 406. During the movement, the cleaning substrate 413 on the cleaning component respectively descends to the two sides of the stripped wire core, and the cleaning substrate is controlled by the second telescopic cylinder 410 and the third telescopic cylinder 414. The plate 413 clamps the stripped wire core, and then cooperates with the lateral movement of the movable bracket 406 to clean the surface of the stripped wire core. Since the material of the stripped wire core is soft and easy to deform, it can be wiped repeatedly in one direction during the wiping process. Specifically, when the cleaning substrate 413 clamps the stripped wire core and moves it laterally, the cleaning substrate 413 is controlled by the second telescopic cylinder 410 and the third telescopic cylinder 414 to release the stripped wire core, and then the above steps are repeated to return to the initial position, clamp the stripped wire core, move it laterally and erase it, ensuring that the residue on the surface of the stripped wire core is wiped clean while preventing the stripped wire core from being deformed.

[0044] The U-shaped fixing plate 412 in this embodiment is a U-shaped structure. When in use, the cleaning substrate 413 can be inserted into the U-shaped area. When the cleaning substrate 413 needs to be removed, it is only necessary to push the cleaning substrate 413 downward from the top to separate the cleaning substrate 413 from the U-shaped fixing plate 412. The cleaning substrate 413 in this embodiment adopts cotton cloth without fiber residue or special dust-free paper to prevent fibers from adhering to the surface of the conductor. The cleaning substrate 413 is pre-soaked with anhydrous ethanol or deionized water to avoid dry rubbing causing scratches on the surface of the stripped wire core.

[0045] In this embodiment, a large amount of stains will remain on the surface of the cleaning substrate 413 after multiple uses, and the cleaning substrate 413 needs to be removed and replaced. Therefore, in this embodiment, the above problem is solved by providing a cleaning replacement component 500. The cleaning replacement component 500 in this embodiment is used to replace the cleaning substrate 413 after repeated use to avoid manual replacement causing harm to the skin of the staff. During use, the cleaning replacement component 500 is also used in conjunction with the collection component 600 to collect the discarded cleaning substrate 413 after replacement.

[0046] like Figure 8 As shown, a third mounting plate 501 is fixedly provided on the side of the second mounting plate 402 on the workbench 100, a third threaded rod 504 is rotatably provided on the third mounting plate 501, and a third limiting rod 505 is fixedly provided. A moving member 506 is threadedly engaged on the third threaded rod 504, and the moving member 506 is slidably connected to the third limiting rod 505. A storage clip 507 is fixedly provided on the moving member 506, as shown in FIG. Figure 9 As shown, four U-shaped groove clamps 509 are fixed on the storage clamp 507, and the U-shaped groove clamp 509 is clamped with a replacement core 508. The replacement core 508 is a replacement part of the cleaning substrate 413, and the four U-shaped groove clamps 509 correspond to the setting and arrangement of the U-shaped fixing plate 412. The bottom of the third mounting plate 501 is fixed with a fourth motor 502, and the output end of the fourth motor 502 is connected to the third threaded rod 504. The third threaded rod 504 can be driven to rotate by the fourth motor 502 to realize the up and down movement of the storage clamp 507. The third threaded rod 504 is also coaxially and fixedly provided with a third pulley 503 above.

[0047] The collection assembly 600 includes a collection frame 607. Specifically, a second chute 604 is provided on the workbench 100. A rectangular plate 605 is slidably provided on the second chute 604. A first rack 606 is fixedly provided on the side of the rectangular plate 605. The rectangular plate 605 is fixedly connected to the collection frame 607. A fourth pulley 601 is also rotatably provided within the workbench 100. The top of the fourth pulley 601 is coaxially and fixedly provided with a first gear 603. The first rack 606 meshes with the first gear 603 for transmission, and the fourth pulley 601 and the third pulley 503 are connected by a second synchronous belt 602. When in use, when the fourth motor 502 drives the third threaded rod 504 to rotate, the first gear 603 can also be synchronously rotated by the second synchronous belt 602. The first gear 603 meshes with the first rack 606 for transmission to achieve movement of the collection frame 607 on the second chute 604.

[0048] When in use, when the cleaning substrate 413 on the end cleaning mechanism 400 reaches the upper limit of use and needs to be replaced, first adjust the position of the cleaning substrate 413 on the cleaning assembly so that it corresponds to the replacement core 508 on the cleaning replacement assembly 500. Then, the fourth motor 502 drives the third threaded rod 504 to rotate, so that the storage clamp 507 drives the U-shaped groove clamp 509 to move downward. During the downward movement, the bottom of the U-shaped groove clamp 509 will gradually contact the cleaning substrate 413 on the U-shaped fixing plate 412. As the U-shaped groove clamp 509 continues to move downward, The bottom of the U-shaped groove clamp 509 applies a downward thrust to the cleaning substrate 413, causing the cleaning substrate 413 to move downward relative to the U-shaped fixing plate 412 until it is completely separated from the U-shaped fixing plate 412. At the same time, the replacement core 508 on the U-shaped groove clamp 509 is also synchronously inserted into the U-shaped fixing plate 412. Then, the second telescopic cylinder 410 and the third telescopic cylinder 414 control the U-shaped fixing plates 412 to drive the replacement cores 508 thereon to move horizontally, and the replacement core 508 is detached from the U-shaped groove clamp 509, thereby realizing the replacement of the cleaning substrate 413. At the same time, as the storage clip 507 moves downward, the second synchronous belt 602 drives the first gear 603 to rotate synchronously, and engages with the first rack 606 for transmission, thereby realizing the movement of the collection frame 607 on the second slide 604, and the collection frame 607 moves to the bottom of the storage clip 507 (when the end cleaning mechanism 400 and the cleaning and replacement component 500 correspond to each other up and down, the storage clip 507 is actually located below the end cleaning mechanism 400 at this time), and the used cleaning substrate 413 falls into the collection frame 607 for collection.

[0049] In this embodiment, after wiping the end of the enameled wire 700, a certain amount of liquid will remain on its surface. The liquid needs to be dried in time or the stripping area needs to be protected. Otherwise, the wire core will easily oxidize after stripping. Therefore, in this embodiment, an inert gas protection mechanism 300 is also provided to protect the wire core after stripping with inert gas, thereby preventing it from oxidizing to a certain extent.

[0050] The inert gas protection mechanism 300 includes a single-side plate 301, a gas pipe 303 is fixed on the single-side plate 301, a gas tank 302 is fixedly installed at the lower end of the single-side plate 301, an L-shaped fixing plate 304 is fixed on the gas tank 302, a slide rod 308 is slidably provided on the L-shaped fixing plate 304, a ball 306 is fixed at one end of the slide rod 308, a spring 307 is arranged on the outer surface of the slide rod 308, and the spring 307 is located between the ball 306 and the L-shaped fixing plate 304. When the ball 306 is squeezed, the spring 307 will be compressed, and the slide rod 308 will slide relative to the L-shaped fixing plate 304. A long rod 305 is fixed at the connection between the slide rod 308 and the ball 306. A sealing block 309 is fixed at one end, a semi-sealed chamber 311 is provided above the gas tank 302, and the gas supply pipe 303 is connected to the semi-sealed chamber 311. An air outlet 310 is provided on the gas tank 302 in the semi-sealed chamber 311, and the sealing block 309 can slide along the semi-sealed chamber 311. When the sealing block 309 moves above the air outlet 310, the air outlet 310 will be blocked, and the gas in the gas tank 302 will not be released. When the sealing block 309 moves away from the air outlet 310, the gas in the gas tank 302 will enter the semi-sealed chamber 311 and be sprayed onto the surface of the stripped enameled wire 700 through the gas supply pipe 303, thereby protecting its surface and preventing it from oxidation.

[0051] When using, Figure 10 As shown, when the first mounting plate 205 on the clamping mechanism 200 rotates to a horizontal position, it gradually contacts the sphere 306 and compresses the sphere 306, causing the sphere 306 and the slide rod 308 to move backward, and the long rod 305 and the sealing block 309 thereon to move outward synchronously. The sealing block 309 moves away from the air outlet 310, and the gas in the gas tank 302 enters the semi-sealed chamber 311 and is sprayed onto the surface of the stripped enameled wire 700 through the gas pipe 303.

[0052] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as limiting the present invention. In addition, "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0053] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0054] The above is a detailed description of an embodiment of the present invention. However, the content described is only a preferred embodiment of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A laser peeling machine for transformer production, characterized in that: The invention comprises a workbench (100), on which a clamping mechanism (200), a laser peeling mechanism (800), an inert gas protection mechanism (300), an end cleaning mechanism (400) and a cleaning and replacement assembly (500) are arranged; The clamping mechanism (200) includes a rotatably provided card slot (212), the end cleaning mechanism (400) includes a slidably provided cleaning assembly, the cleaning assembly includes a cleaning bracket (407), a plurality of U-shaped fixing plates (412) are slidably provided on the cleaning bracket (407), and a cleaning substrate (413) is mounted on the U-shaped fixing plates (412); The cleaning and replacement assembly (500) comprises a sliding movable member (506), a plurality of U-shaped groove clamps (509) are fixedly provided on the movable member (506), a replacement core (508) is provided on the U-shaped groove clamps (509), and the inert gas protection mechanism (300) comprises a gas tank (302), and a sealing block (309) is slidably provided on the gas tank (302).

2. A laser peeling machine for transformer production according to claim 1, characterized in that: It also includes a collecting component (600), the collecting component (600) includes a collecting frame (607), a second sliding groove (604) is provided on the workbench (100), and a rectangular plate (605) is slidably provided on the second sliding groove (604).

3. The laser peeling machine for transformer production according to claim 1, characterized in that: The clamping mechanism (200) comprises a U-shaped back plate (201), a driving shaft (203) being rotatably provided on the U-shaped back plate (201), a rectangular connecting block (204) being fixedly provided on the driving shaft (203), a first mounting plate (205) being fixedly provided on all four sides of the rectangular connecting block (204), a pressing plate (208) being fixedly provided on the first mounting plate (205) for sliding, a circular plate (210) being fixedly connected to the driving shaft (203), blade plates (211) being arranged in a circumferential array around the circular plate (210), and a clamping slot (212) being provided on the blade plates (211).

4. The laser peeling machine for transformer production according to claim 1, characterized in that: The end cleaning mechanism (400) comprises a sliding movable bracket (406), on which a cleaning component is slidingly arranged.

5. The laser peeling machine for transformer production according to claim 4, characterized in that: The cleaning assembly comprises a cleaning bracket (407), wherein a second telescopic cylinder (410) and a third telescopic cylinder (414) are fixedly provided at both ends of the cleaning bracket (407), wherein first bending brackets (411) are fixedly provided at both output ends of the second telescopic cylinder (410), and second bending brackets (415) are fixedly provided at both output ends of the third telescopic cylinder (414), and U-shaped fixing plates (412) are fixedly provided at the ends of the two first bending brackets (411), and cleaning substrates (413) are installed in the U-shaped fixing plates (412), and the two U-shaped fixing plates (412) are arranged in opposite directions. U-shaped fixing plates (412) and cleaning substrates (413) are also provided at the ends of the two second bending brackets (415), and the structures and connection methods are the same as those of the U-shaped fixing plates (412) and cleaning substrates (413) on the first bending bracket (411).

6. The laser peeling machine for transformer production according to claim 1, characterized in that: The cleaning and replacement assembly (500) comprises a third mounting plate (501), a third threaded rod (504) is rotatably provided on the third mounting plate (501), and a third limiting rod (505) is fixedly provided thereon; a moving part (506) is threadedly matched on the third threaded rod (504); the moving part (506) is slidably connected to the third limiting rod (505); a storage clip (507) is fixedly provided on the moving part (506); four U-shaped groove clips (509) are fixedly provided on the storage clip (507); a replacement core (508) is clamped on the U-shaped groove clip (509); a fourth motor (502) is fixedly provided at the bottom of the third mounting plate (501); an output end of the fourth motor (502) is connected to the third threaded rod (504); and a third pulley (503) is coaxially and fixedly provided above the third threaded rod (504).

7. The laser peeling machine for transformer production according to claim 1, characterized in that The inert gas protection mechanism (300) includes a single-side plate (301), a gas delivery pipe (303) is fixedly provided on the single-side plate (301), a gas tank (302) is fixedly installed at the lower end of the single-side plate (301), an L-shaped fixed plate (304) is fixedly provided on the gas tank (302), a slide rod (308) is slidably provided on the L-shaped fixed plate (304), a sphere (306) is fixedly provided at one end of the slide rod (308), a spring (307) is provided on the outer surface of the slide rod (308), and the spring (307) is located between the sphere (306) and the L-shaped fixed plate (304).

8. The laser peeling machine for transformer production according to claim 7, characterized in that: A long rod (305) is fixedly provided at the connection between the sliding rod (308) and the sphere (306), a sealing block (309) is fixedly provided at one end of the long rod (305), a semi-sealed chamber (311) is provided above the gas tank (302), a gas delivery pipe (303) is communicated with the semi-sealed chamber (311), and an air outlet (310) is provided on the gas tank (302) in the semi-sealed chamber (311).

9. The laser peeling machine for transformer production according to claim 6, characterized in that: A rectangular plate (605) is slidably provided on the second chute (604), a first rack (606) is fixedly provided on the side of the rectangular plate (605), the rectangular plate (605) is fixedly connected to the collection frame (607), a fourth pulley (601) is also rotatably provided in the workbench (100), a first gear (603) is coaxially fixedly provided on the top end of the fourth pulley (601), and the first rack (606) is meshed with the first gear (603) for transmission.

10. The laser peeling machine for transformer production according to claim 9, characterized in that: The fourth pulley (601) and the third pulley (503) are connected via a second synchronous belt (602).

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