Intermittent wire drawing device for surface of aluminum alloy plate

Abstract

The invention relates to the technical field of aluminum alloy plate machining, in particular to an aluminum alloy plate surface intermittent wire drawing device which comprises a connecting base, fixing supports are symmetrically connected to the end face of the connecting base, an adjustable clamping structure is connected to the end face of the connecting base, and a double-face wire drawing structure is connected to the side wall of each fixing support. According to the aluminum alloy plate surface intermittent wire drawing device, the mode switchable structure is arranged in the aluminum alloy plate surface intermittent wire drawing device, and therefore the mode of the aluminum alloy plate surface intermittent wire drawing device can be switched through rotation buckles in the mode switchable structure and mutual action of all components; the mode switchable structure of discontinuous wire drawing and the mode switchable structure of continuous wire drawing can be rapidly replaced, the mode switchable structures are more convenient to replace, meanwhile, the double-face wire drawing structure is combined for use, and then the process of double-face discontinuous wire drawing and double-face continuous wire drawing of the aluminum alloy plate is achieved; and the application range of the device is wider.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy plate processing, in particular to an aluminum alloy plate surface intermittent wire drawing device. Background Art

[0002] Aluminum alloy plate is an industrial building material, which is used in various industries according to different materials. It can be divided into two categories according to the surface treatment method: non-painted products and painted products. At present, the production of aluminum alloy plates usually requires steps such as grinding, deburring and wire drawing. In the wire drawing process, the wire drawing operation is generally performed manually by staff, which requires the assistance of multiple people to complete; The existing aluminum alloy plate wire drawing device will move during the wire drawing operation, resulting in a high defective rate of the aluminum alloy plate wire drawing operation. At the same time, the existing wire drawing device mostly performs single-sided wire drawing of the aluminum alloy plate during wire drawing. After completing one side, the aluminum alloy plate is turned over to perform wire drawing on the second side, resulting in low wire drawing efficiency. At the same time, most of the existing wire drawing devices can only perform one wire drawing mode, resulting in a certain limitation on the scope of use of the device. In view of the above problems, it is necessary to provide an aluminum alloy plate surface intermittent wire drawing device. Summary of the invention

[0003] The object of the present invention is to provide an aluminum alloy plate surface intermittent wire drawing device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A discontinuous wire drawing device for the surface of an aluminum alloy plate, comprising a connecting base, a fixed bracket symmetrically connected to the end surface of the connecting base, an adjustable clamping structure connected to the end surface of the connecting base, a double-sided wire drawing structure connected to the side wall of the fixed bracket, a mode switchable structure connected to the double-sided wire drawing structure, and a controller connected to the side wall of the fixed bracket via a connecting plate; The adjustable clamping structure includes a connecting box body, the connecting box body is connected to the end face of the connecting base, a driving motor is connected to the end face of the connecting base and located on one side of the connecting box body, the driving end of the driving motor is connected to the driving screw through a coupling, a moving slide is symmetrically connected to the side wall of the driving screw, a limiting sliding rod is connected to the moving slide body and located on both sides of the driving screw, the two ends of the limiting sliding rod are connected to the inner cavity of the connecting box body through a connecting plate, an electric telescopic rod is connected to the end face of the moving slide body through a fixed connecting plate, and the end face of the electric telescopic rod is connected A movable connecting plate is connected, and fixed sliding rods are symmetrically connected to the bottom of the movable connecting plate and located on both sides of the electric telescopic rod. The end face of the movable connecting plate is connected to a connecting connecting plate, and a connecting sliding rod is connected in the connecting connecting plate. One end of the connecting sliding rod is connected to a movable splint, and a compression spring is connected on the side wall of the connecting sliding rod and located between the movable splint and the connecting connecting plate. Both ends of the movable splint are rotatably connected to a rotating splint through a rotating shaft, and the side wall of the rotating splint is connected to a connecting connecting plate, and a connecting sliding rod is connected to the connecting connecting plate, and a connecting sliding groove is provided on the connecting connecting plate and corresponding to the connecting sliding rod.

[0005] As a preferred solution of the present invention, the double-sided wire drawing structure includes two groups of fixed slide rails, the two ends of the two groups of fixed slide rails are connected to the side walls of the fixed brackets, the fixed slide rails are connected with connecting rollers in the middle, the side walls of the connecting rollers are connected with movable slide rails, the movable slide rails are symmetrically connected with movable sliders, a return spring is connected between the movable slide rails and the movable slider, a connecting rotating rod is connected in the movable slider, one end of the connecting rotating rod is connected with a connecting joint, a wire drawing roller is connected to the side wall of the connecting rotating rod, a movable box is connected to the side wall of the connecting roller on the left side, a rotating motor is connected to the side wall of the movable box through a connecting seat, and the rotating The driving end of the motor is connected to a driving rotating rod through a coupling, and a connecting gear and a driving gear are connected on the side wall of the driving rotating rod and located in the inner cavity of the moving box, a fixed rack is meshed and connected on the side wall of the connecting gear, and both ends of the fixed rack are connected to the side walls of the fixed bracket, a rotating gear is symmetrically meshed and connected on the side wall of the driving gear, a driven gear is connected on the side wall of the rotating gear, the connecting rotating rod is connected to the center of the driven gear, and a rotating rotating rod is connected to the center of the rotating gear, a driving rotating plate is connected on the side walls of the driving rotating rod and the rotating rotating rod, and a rotating rotating plate is connected on the side walls of the connecting rotating rod and the rotating rotating rod.

[0006] As a preferred solution of the present invention, the mode switchable structure includes a fixed connecting plate, the fixed connecting plate is connected to the side wall of the right movable slide rail, the side wall of the fixed connecting plate is symmetrically connected to a limiting concave plate, a connecting slide rail is arranged, a connecting slider is symmetrically connected in the connecting slide rail, a connecting rotating rod is connected to the upper part of the connecting slider, one end of the connecting rotating rod is provided with a connecting sleeve corresponding to the connecting joint, the other end of the connecting rotating rod is connected to a rotating disk assembly, the rotating disk assembly includes a rotating cam and a rotating disc, and the rotating cam and the rotating disc are provided with connecting grooves on the opposite side walls. A connecting rod is provided in the connecting groove, and a U-shaped connecting plate is connected to the connecting rod. A connecting connecting plate is connected to the bottom of the U-shaped connecting plate, and the connecting connecting plate is connected to the side wall of the connecting slide rail. A movable pull plate is connected in the U-shaped connecting plate, and a connecting plate is connected to the bottom of the movable pull plate. Fixed connecting rods are symmetrically connected to the connecting plates in pairs, and a rotating plate is connected to the side wall of the fixed connecting rod. A rotating buckle is connected to one end of the rotating plate, and a connecting shaft is connected to the side wall of the rotating buckle. The connecting shaft is rotatably connected to the bottom of the connecting plate through a connecting seat, and a lifting spring is connected between the connecting slide rail and the connecting plate.

[0007] As a preferred solution of the present invention, the driving motor is connected to the controller through a wire and the connection method is electrical connection, the driving screw is connected to the side wall of the connecting box through a bearing seat, wherein the connection method of the driving screw and the bearing seat is a rotational connection, the driving screw is spliced ​​by a section of left-handed screw and a right-handed screw, and the connection method of the driving screw and the movable skateboard is a sliding connection.

[0008] A connecting hole is provided on the movable slide plate and corresponds to the limiting slide rod, wherein the limiting slide rod and the connecting hole are connected in a sliding manner, the electric telescopic rod is connected to the controller through a wire and the connection method is an electrical connection, and a connecting hole is provided on the fixed connecting plate and corresponds to the fixed slide rod, wherein the fixed slide rod and the connecting hole are connected in a sliding manner.

[0009] As a preferred solution of the present invention, a sliding groove is provided on the connecting plate and corresponds to the connecting slide rod, wherein the connecting slide rod and the sliding groove are connected in a sliding manner, the connecting slide rod and the connecting slide groove are connected in a sliding manner, and a limiting groove is provided on the fixed slide rail and corresponds to the connecting roller, wherein the connecting roller and the limiting groove are matched in a clearance fit.

[0010] A sliding groove is provided on the movable slide rail corresponding to the movable slider, wherein the movable slider and the sliding groove are connected in a sliding manner; a connecting hole is provided on the movable slider corresponding to the connecting rotating rod, wherein the connecting rotating rod and the connecting hole are connected in a rotating manner, and the cross-section of the connecting joint is a hexagonal structure.

[0011] As a preferred solution of the present invention, the connecting rotating rod is connected to the rotating rotating plate through a bearing, wherein the connection mode between the connecting rotating rod and the bearing is a rotational connection, the rotating motor is connected to the controller through a wire and the connection mode is an electrical connection, and the driving rotating rod is connected to the side wall of the movable box through a bearing seat, wherein the connection mode between the driving rotating rod and the bearing seat is a rotational connection.

[0012] As a preferred solution of the present invention, a sliding groove is provided on the side walls of the movable slide rail and the movable box body and corresponds to the connecting rotating rod, wherein the connecting rotating rod and the sliding groove are connected in a sliding manner, and an expanded hole is provided on the movable box body and corresponds to the fixed rack, wherein the fixed rack and the expanded hole are matched in a clearance fit.

[0013] As a preferred solution of the present invention, the driving rotating rod and the rotating rotating rod are rotatably connected to the driving rotating plate via bearings, the rotating rotating rod and the rotating rotating plate are rotatably connected via bearings, a slot is provided on the limiting concave plate and corresponds to the connecting slide rail, wherein the connecting slide rail and the slot are matched in a clearance fit, a slot is provided on the connecting slide rail and corresponds to the connecting slider, wherein the connection method between the connecting slider and the slot is a sliding connection.

[0014] As a preferred solution of the present invention, the connecting slider and the connecting rotating rod are rotatably connected via a bearing, and a connecting groove is provided on the connecting sleeve corresponding to the connecting joint, wherein the connecting joint and the connecting groove are matched in a clearance fit, and two types of rotating disk assemblies are provided, one of which is a rotating cam for intermittent wire drawing, and the other is a rotating disk for continuous wire drawing, the connecting groove and the connecting rod are matched in a clearance fit, and the U-shaped connecting plate and the movable pulling plate are both U-shaped structures.

[0015] As a preferred solution of the present invention, a sliding groove is provided on the U-shaped connecting plate and corresponds to the movable pull plate, wherein the movable pull plate and the sliding groove are connected in a sliding manner, a connecting groove is provided on the rotating flat plate and corresponds to the fixed connecting rod, wherein the fixed connecting rod and the connecting groove are connected in a sliding manner, a card slot is provided on the fixed connecting plate and corresponds to the rotating buckle, wherein the rotating buckle and the card slot are connected in a buckle connection, and a guide surface is provided on the side wall of the rotating buckle.

[0016] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, an adjustable clamping structure is provided in the intermittent wire drawing device on the surface of the aluminum alloy plate, so that the driving motor and the electric telescopic rod in the adjustable clamping structure are used to clamp and position the aluminum alloy plate through the transmission structure, so that the aluminum alloy plate can be positioned more accurately during the wire drawing process, and there will be no loosening or deviation, which would cause the product to be scrapped. At the same time, the clamping and positioning is also very quick, making the device more convenient to use.

[0017] In the present invention, a double-sided wire drawing structure is arranged in the intermittent wire drawing device on the surface of the aluminum alloy plate, so that the rotating motor in the double-sided wire drawing structure is used to draw the aluminum alloy plate on both sides through the transmission structure, thereby improving the efficiency of the surface treatment of the aluminum alloy plate.

[0018] In the present invention, by setting a mode-switchable structure in the intermittent wire drawing device on the surface of the aluminum alloy plate, the rotating buckle in the mode-switchable structure and the interaction between the various components can be utilized to quickly replace the mode-switchable structure for intermittent wire drawing and the mode-switchable structure for continuous wire drawing, making the mode-switchable structure more convenient to replace. At the same time, combined with the use of the double-sided wire drawing structure, the processes of double-sided intermittent wire drawing of the aluminum alloy plate and double-sided continuous wire drawing of the aluminum alloy plate are realized, thereby expanding the scope of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the positive side structure of the present invention; Figure 2 It is a structural schematic diagram of the adjustable clamping structure of the present invention; Figure 3 for Figure 2 Schematic diagram of some structures; Figure 4 It is a structural schematic diagram of the double-sided wire drawing structure of the present invention; Figure 5 for Figure 4 Schematic diagram of some structures; Figure 6 for Figure 5 Schematic diagram of some structures; Figure 7 It is a schematic diagram of the structure of the switchable structure of the intermittent wire drawing mode of the present invention; Figure 8 It is a structural schematic diagram of the switchable structure of the continuous wire drawing mode of the present invention; Fig. 9 for Figure 7 Schematic diagram of some structures; Fig.10 for Fig. 9 Schematic diagram of part of the structure.

[0020] In the figure: 1. connecting base; 2. fixing bracket; 3. adjustable clamping structure; 4. double-sided drawing structure; 5. mode switchable structure; 6. controller; 301. connecting box; 302. driving motor; 303. driving screw rod; 304. moving slide plate; 305. limiting slide rod; 306. fixing connecting plate; 307. electric telescopic rod; 308. moving connecting plate; 309. fixing slide rod; 310. connecting connecting plate; 311. connecting slide rod; 312. moving clamp plate; 313. compression spring; 314. rotating clamp plate; 315. connecting connecting plate; 316. connecting slide rod; 317. connecting slide groove; 401. fixing slide rail; 402. connecting roller; 403. moving slide rail; 404. moving slide block; 405. reset spring; 406. connecting rotating rod; 407. connecting joint; 408. drawing roller; 409 , moving box; 410, rotating motor; 411, driving rotating rod; 412, connecting gear; 413, driving gear; 414, fixing rack; 415, rotating gear; 416, driven gear; 417, rotating rotating rod; 418, driving rotating plate; 419, rotating rotating plate; 501, fixing connecting plate; 502, limiting concave plate; 503, connecting slide rail; 504, connecting slider; 505, connecting rotating rod; 506, connecting sleeve; 507, rotating disk assembly; 5701, rotating cam; 5702, rotating disk; 508, connecting groove; 509, connecting connecting rod; 510, U-shaped connecting plate; 511, connecting connecting plate; 512, moving pull plate; 513, connecting plate; 514, fixing connecting rod; 515, rotating plate; 516, rotating buckle; 517, connecting rotating shaft; 518, lifting spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] For example, please refer to Figure 1-10 , the present invention provides a technical solution: A device for intermittent wire drawing on the surface of an aluminum alloy plate comprises a connecting base 1, a fixed bracket 2 is symmetrically connected to the end surface of the connecting base 1, an adjustable clamping structure 3 is connected to the end surface of the connecting base 1, a double-sided wire drawing structure 4 is connected to the side wall of the fixed bracket 2, a mode switchable structure 5 is connected to the double-sided wire drawing structure 4, and a controller 6 is connected to the side wall of the fixed bracket 2 via a connecting plate.

[0023] In this embodiment, reference Figure 1 , Figure 2 and Figure 3 The adjustable clamping structure 3 includes a connecting box 301, which is connected to the end face of the connecting base 1. A driving motor 302 is connected to the end face of the connecting base 1 and located on one side of the connecting box 301. The driving end of the driving motor 302 is connected to a driving screw 303 through a coupling. A moving slide 304 is symmetrically connected to the side wall of the driving screw 303. A limiting slide 305 is connected to the moving slide 304 and located on both sides of the driving screw 303. Both ends of the limiting slide 305 are connected to the inner cavity of the connecting box 301 through a connecting plate. An electric telescopic rod 307 is connected to the end face of the moving slide 304 through a fixed connecting plate 306. A moving connecting plate 308 is connected to the end face of the electric telescopic rod 307 The bottom of the movable connecting plate 308 is symmetrically connected with fixed sliding bars 309 on both sides of the electric telescopic rod 307, the end face of the movable connecting plate 308 is connected with a connecting connecting plate 310, a connecting sliding bar 311 is connected to the connecting connecting plate 310, one end of the connecting sliding bar 311 is connected to a movable splint 312, a compression spring 313 is connected on the side wall of the connecting sliding bar 311 and located between the movable splint 312 and the connecting connecting plate 310, both ends of the movable splint 312 are rotatably connected with a rotating splint 314 through a rotating shaft, the side wall of the rotating splint 314 is connected with a connecting connecting plate 315, a connecting sliding bar 316 is connected to the connecting connecting plate 315, and a connecting sliding groove 317 is provided on the connecting connecting plate 310 and corresponds to the connecting sliding bar 316.

[0024] Based on the above structure and the connection relationship of the above structure, the electric telescopic rod 307 is controlled by the controller 6, so that the electric telescopic rod 307 moves upward, thereby driving the movable connecting plate 308 and the connecting slide bar 311 to move upward, and moving the movable clamping plate 312 and the rotating clamping plate 314 are moved to the two ends of the aluminum alloy plate, and then the driving motor 302 is controlled by the controller 6. When the driving end of the driving motor 302 rotates, the driving screw 303 is driven to rotate. When the driving screw 303 rotates, the two groups of movable slide plates 304 on the side walls of the driving screw 303 are driven to move in relative directions, and the movable clamping plate 312 squeezes the two ends of the aluminum alloy plate. When the movable clamping plate 312 moves in relative directions, the rotating clamping plate 314, the connecting connecting plate 315 and the connecting slide bar 316 rotate along the connecting slide groove 317, thereby clamping the two sides of the aluminum alloy plate and completing the fixing work of the aluminum alloy plate.

[0025] Furthermore, the driving motor 302 is connected to the controller 6 via a wire and the connection method is an electrical connection, and the electric telescopic rod 307 is connected to the controller 6 via a wire and the connection method is an electrical connection. The operation of the driving motor 302 and the electric telescopic rod 307 can be controlled by the controller 6.

[0026] Furthermore, the driving screw 303 is connected to the side wall of the connecting box 301 through a bearing seat, wherein the driving screw 303 and the bearing seat are connected in a rotating manner, the driving screw 303 is spliced ​​by a section of left-handed screw and a right-handed screw, and the driving screw 303 and the movable slide 304 are connected in a sliding manner. When the driving screw 303 rotates, it can drive the two groups of movable slides 304 to move in relative or opposite directions on the side wall of the driving screw 303.

[0027] Furthermore, a connecting hole is provided on the movable slide plate 304 and corresponds to the limiting slide bar 305 , wherein the limiting slide bar 305 and the connecting hole are connected in a sliding manner, and when the electric telescopic rod 307 is in operation, the movable slide plate 304 can be driven to move stably.

[0028] Furthermore, a connecting hole is provided on the fixed connecting plate 306 and corresponds to the fixed slide bar 309, wherein the fixed slide bar 309 is connected to the connecting hole in a sliding manner, and a sliding groove is provided on the connecting connecting plate 310 and corresponds to the connecting slide bar 311, wherein the connecting slide bar 311 is connected to the sliding groove in a sliding manner, and the connecting slide bar 316 is connected to the connecting sliding groove 317 in a sliding manner. When the movable clamping plate 312 is squeezed, it can drive the rotating clamping plate 314 to rotate, thereby clamping and positioning the material.

[0029] In this embodiment, reference Figure 1 , Figure 4 , Figure 5 and Figure 6The double-sided wire drawing structure 4 includes two groups of fixed slide rails 401, both ends of the two groups of fixed slide rails 401 are connected to the side walls of the fixed bracket 2, the fixed slide rail 401 is connected with a connecting roller 402 in the middle, the side wall of the connecting roller 402 is connected with a movable slide rail 403, the movable slide rail 403 is symmetrically connected with a movable slider 404, a return spring 405 is connected between the movable slide rail 403 and the movable slider 404, a connecting rod 406 is connected to the movable slider 404, one end of the connecting rod 406 is connected with a connecting joint 407, a wire drawing roller 408 is connected to the side wall of the connecting rod 406, a movable box 409 is connected to the side wall of the left connecting roller 402, a rotating motor 410 is connected to the side wall of the movable box 409 through a connecting seat, and the driving end of the rotating motor 410 A driving rotating rod 411 is connected through a coupling, and a connecting gear 412 and a driving gear 413 are connected on the side wall of the driving rotating rod 411 and located in the inner cavity of the moving box 409, a fixed rack 414 is meshedly connected on the side wall of the connecting gear 412, and both ends of the fixed rack 414 are connected to the side walls of the fixed bracket 2, a rotating gear 415 is symmetrically meshedly connected on the side wall of the driving gear 413, a driven gear 416 is connected on the side wall of the rotating gear 415, the connecting rotating rod 406 is connected to the center of the driven gear 416, and a rotating rotating rod 417 is connected to the center of the rotating gear 415, a driving rotating plate 418 is connected on the side walls of the driving rotating rod 411 and the rotating rotating rod 417, and a rotating rotating plate 419 is connected on the side walls of the connecting rotating rod 406 and the rotating rotating rod 417.

[0030] Based on the above structure and the connection relationship of the above structure, the controller 6 controls the rotating motor 410. When the driving end of the rotating motor 410 rotates, it drives the driving rod 411, the connecting gear 412, and the driving gear 413 in sequence. When the connecting gear 412 rotates, the connecting gear 412 and the fixed rack 414 are meshed and connected, and the two sets of wire drawing rollers 408 are driven to move on the upper and lower end surfaces of the aluminum alloy plate. When the driving gear 413 rotates, the rotating gears 415, The driven gear 416, the rotating rod 417, the connecting rod 406 and the drawing roller 408 rotate. When the drawing roller 408 rotates, the wire drawing work on the upper and lower end surfaces of the aluminum alloy plate is carried out. When the connecting rod 406 rotates, it also drives the connecting sleeve 506, the connecting joint 407, the connecting rod 505 and the rotating cam 5071 to rotate. When the two groups of rotating cams 5071 rotate relative to each other, they drive the two groups of drawing rollers 408 to move in opposite directions, thereby carrying out the intermittent wire drawing process of the aluminum alloy plate.

[0031] Furthermore, the rotating motor 410 is connected to the controller 6 via a wire and the connection is electrical, so that the operation of the rotating motor 410 can be controlled by the controller 6 .

[0032] Furthermore, a limiting groove is provided on the fixed slide rail 401 corresponding to the connecting roller 402, wherein the connecting roller 402 and the limiting groove are matched in a clearance fit, a slide groove is provided on the movable slide rail 403 corresponding to the movable slider 404, wherein the movable slider 404 is connected to the slide groove in a sliding connection, a connecting hole is provided on the movable slider 404 corresponding to the connecting rotating rod 406, wherein the connecting rotating rod 406 and the connecting hole are connected in a rotating manner, and when the rotating motor 410 is running, it can drive the two sets of drawing rollers 408 to move in relative directions or in opposite directions.

[0033] Furthermore, the cross-section of the connecting joint 407 is a hexagonal structure, and the connecting rod 406 is connected to the rotating plate 419 through a bearing, wherein the connection mode of the connecting rod 406 and the bearing is a rotating connection, and the driving rod 411 is connected to the side wall of the moving box 409 through a bearing seat, wherein the connection mode of the driving rod 411 and the bearing seat is a rotating connection, and a sliding groove is provided on the moving slide rail 403 and the side wall of the moving box 409 corresponding to the connecting rod 406, wherein the connection mode of the connecting rod 406 and the sliding groove is a sliding connection, and an expansion hole is provided on the moving box 409 corresponding to the fixed rack 414, wherein the matching mode of the fixed rack 414 and the expansion hole is a clearance fit, the driving rod 411 and the rotating rod 417 are rotationally connected to the driving plate 418 through bearings, and the rotating rod 417 is rotationally connected to the rotating plate 419 through bearings. When the rotating motor 410 is running, it can drive the two sets of drawing rollers 408 to rotate in opposite directions.

[0034] In this embodiment, reference Figure 1 , Figure 7 , Figure 8 , Fig. 9 and Fig.10The mode switchable structure 5 includes a fixed connecting plate 501, which is connected to the side wall of the right movable slide rail 403. The side wall of the fixed connecting plate 501 is symmetrically connected to a limited concave plate 502, and a connecting slide rail 503 is provided on the limited concave plate 502. A connecting slider 504 is symmetrically connected to the connecting slide rail 503. A connecting rotating rod 505 is connected to the upper part of the connecting slider 504. A connecting sleeve 506 is provided at one end of the connecting rotating rod 505 and corresponds to the connecting joint 407. A rotating disk assembly 507 is connected to the other end of the connecting rotating rod 505. The rotating disk assembly 507 includes a rotating cam 5071 and a rotating disk 5072. The rotating cam 5071 and the rotating disk 5072 are provided with connecting grooves 508 on the opposite side walls. A connecting rod 509 is provided, and a U-shaped connecting plate 510 is connected to the connecting rod 509. The bottom of the U-shaped connecting plate 510 is connected to a connecting connecting plate 511, and the connecting connecting plate 511 is connected to the side wall of the connecting slide rail 503. A movable pull plate 512 is connected in the U-shaped connecting plate 510, and the bottom of the movable pull plate 512 is connected to a connecting plate 513. The connecting plates 513 are symmetrically connected with fixed connecting rods 514 in pairs, and a rotating plate 515 is connected to the side wall of the fixed connecting rod 514. A rotating buckle 516 is connected to one end of the rotating plate 515, and a connecting shaft 517 is connected to the side wall of the rotating buckle 516. The connecting shaft 517 is rotatably connected to the bottom of the connecting connecting plate 511 through a connecting seat, and a lifting spring 518 is connected between the connecting slide rail 503 and the connecting plate 513.

[0035] Based on the above structure and the connection relationship of the above structure, first, the card slot on the limiting concave plate 502 is matched with the connecting slide rail 503, and then the card slot on the fixed connecting plate 501 is matched with the rotating buckle 516. Under the action of the guide surface and the lifting spring 518 provided on the side wall of the rotating buckle 516, the mode switchable structure 5 is pressed hard to make the card slot on the fixed connecting plate 501 engage with the rotating buckle 516, thereby completing the connection work between the mode switchable structure 5 and the double-sided drawing structure 4. When it is necessary to replace a different mode switchable structure 5, the movable pull plate 512 is manually pulled outward to drive the connecting plate 513 and the fixed connecting rod 514 to move outward, and then the rotating buckle 516 is driven to rotate through the rotating plate 515 and the connecting shaft 517, so that the card slot on the fixed connecting plate 501 and the rotating buckle 516 are separated from each other, and then the mode switchable structure 5 is removed.

[0036] Furthermore, a slot is provided on the limiting recessed plate 502 and corresponds to the connecting rail 503, wherein the connecting rail 503 and the slot are matched in a clearance fit, which can limit the connecting rail 503 and thereby improve the stability of the mode switchable structure 5 after installation.

[0037] Furthermore, a slide groove is provided on the connecting slide rail 503 and corresponds to the connecting slider 504, wherein the connecting slider 504 is connected to the slide groove in a sliding manner, and when the rotating motor 410 is running, it can drive the two groups of connecting sliders 504 to move in the slide groove.

[0038] Furthermore, the connecting slider 504 and the connecting rotating rod 505 are rotatably connected via a bearing, and a connecting groove is provided on the connecting sleeve 506 corresponding to the connecting joint 407, wherein the connecting joint 407 and the connecting groove are matched with a clearance fit, so as to facilitate the connection between the connecting joint 407 and the connecting groove.

[0039] Furthermore, there are two types of rotating disk assemblies 507, one of which is a rotating cam 5071 for intermittent wire drawing, and the other is a rotating disk 5072 for continuous wire drawing. The connecting groove 508 and the connecting rod 509 are matched in a clearance fit, and the corresponding rotating disk assembly 507 can be selected according to the needs of wire drawing.

[0040] Furthermore, the U-shaped connecting plate 510 and the movable pull plate 512 are both U-shaped structures, and a sliding groove is provided on the U-shaped connecting plate 510 and corresponds to the movable pull plate 512, wherein the movable pull plate 512 is connected to the sliding groove by a sliding connection, and a connecting groove is provided on the rotating flat plate 515 and corresponds to the fixed connecting rod 514, wherein the fixed connecting rod 514 is connected to the connecting groove by a sliding connection, and a card slot is provided on the fixed connecting plate 501 and corresponds to the rotating buckle 516, wherein the rotating buckle 516 is connected to the card slot by a card buckle connection, and a guide surface is provided on the side wall of the rotating buckle 516, which can drive the opening and closing of the rotating buckle 516 and the card slot when the movable pull plate 512 is pulled.

[0041] The working process of the present invention is as follows: when using the intermittent wire drawing device on the surface of an aluminum alloy plate, firstly, the device is powered on to put the device in a working state, then the aluminum alloy plate is placed between the two sets of wire drawing rollers 408, and then the electric telescopic rod 307 is controlled by the controller 6 to move the electric telescopic rod 307 upward, thereby driving the moving connecting plate 308 and the connecting slide bar 311 to move upward, and moving the moving clamping plate 312 and the rotating clamping plate 314 to the two ends of the aluminum alloy plate, and then the driving motor 302 is controlled by the controller 6 to drive the electric telescopic rod 307 upward. When the driving end of the motor 302 rotates, it drives the driving screw 303 to rotate. When the driving screw 303 rotates, it drives the two sets of moving slides 304 on the side walls of the driving screw 303 to move in relative directions, and allows the moving clamping plate 312 to squeeze the two ends of the aluminum alloy plate. When the moving clamping plate 312 moves in relative directions, the rotating clamping plate 314, the connecting plate 315 and the connecting slide rod 316 rotate along the connecting slide groove 317, thereby clamping the two sides of the aluminum alloy plate and completing the fixing work of the aluminum alloy plate.

[0042] When the aluminum alloy plate needs intermittent wire drawing, the movable drawing plate 512 is manually pulled outward, driving the connecting plate 513 and the fixed connecting rod 514 to move outward, and then the rotating buckle 516 is driven to rotate through the rotating plate 515 and the connecting shaft 517, so that the slot on the fixed connecting plate 501 and the rotating buckle 516 are separated from each other, and then the continuous wire drawing mode switchable structure 5 is removed, and at the same time, the slot on the limiting concave plate 502 on the mode switchable structure 5 of intermittent wire drawing is matched with the connecting slide rail 503, and then the slot on the fixed connecting plate 501 and the rotating buckle 516 are matched with each other. Under the action of the guide surface and the lifting spring 518 provided on the side wall of the rotating buckle 516, the mode switchable structure 5 is pressed hard to make the slot on the fixed connecting plate 501 engage with the rotating buckle 516, thereby completing the connection work between the intermittent wire drawing mode switchable structure 5 and the double-sided wire drawing structure 4.

[0043] The controller 6 controls the rotating motor 410. When the driving end of the rotating motor 410 rotates, it drives the driving rod 411, the connecting gear 412, and the driving gear 413 in sequence. When the connecting gear 412 rotates, the connecting gear 412 and the fixed rack 414 are meshed and connected, and the two sets of drawing rollers 408 are driven to move on the upper and lower end surfaces of the aluminum alloy plate. When the driving gear 413 rotates, the rotating gear 415, the driven gear 416, the rotating rod 417, the connecting rod 406, and the drawing rollers are driven in sequence. 408, the connecting sleeve 506, the connecting joint 407, the connecting rotating rod 505 and the rotating cam 5071 rotate, and when the wire drawing roller 408 rotates, the wire drawing work on the upper and lower end surfaces of the aluminum alloy plate is carried out. When the two sets of rotating cams 5071 rotate, through the action of the driving rotating plate 418, the rotating rotating plate 419, the moving slider 404 and the connecting slider 504, while the two sets of wire drawing rollers 408 rotate, they can also drive the two sets of wire drawing rollers 408 to move in opposite directions, thereby carrying out the intermittent wire drawing work of the aluminum alloy plate.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intermittent wire drawing device for an aluminum alloy plate surface, comprising a connecting base (1), characterized in that: The end surface of the connecting base (1) is symmetrically connected to a fixed bracket (2), the end surface of the connecting base (1) is connected to an adjustable clamping structure (3), the side wall of the fixed bracket (2) is connected to a double-sided wire drawing structure (4), the double-sided wire drawing structure (4) is connected to a mode switchable structure (5), and the side wall of the fixed bracket (2) is connected to a controller (6) via a connecting plate; The adjustable clamping structure (3) comprises a connecting box (301), wherein the connecting box (301) is connected to the end surface of the connecting base (1), a driving motor (302) is connected to the end surface of the connecting base (1) and located on one side of the connecting box (301), a driving end of the driving motor (302) is connected to a driving screw (303) via a coupling, a moving slide (304) is symmetrically connected to the side wall of the driving screw (303), a limiting slide (305) is connected to the moving slide (304) and located on both sides of the driving screw (303), both ends of the limiting slide (305) are connected to the inner cavity of the connecting box (301) via a connecting plate, an electric telescopic rod (307) is connected to the end surface of the moving slide (304) via a fixed connecting plate (306), and a moving connecting plate (308) is connected to the end surface of the electric telescopic rod (307). The bottom of the movable connecting plate (308) is symmetrically connected to fixed sliding rods (309) located on both sides of the electric telescopic rod (307), the end surface of the movable connecting plate (308) is connected to a connecting connecting plate (310), a connecting sliding rod (311) is connected to the connecting connecting plate (310), one end of the connecting sliding rod (311) is connected to a movable clamping plate (312), a compression spring (313) is connected on the side wall of the connecting sliding rod (311) and located between the movable clamping plate (312) and the connecting connecting plate (310), both ends of the movable clamping plate (312) are rotatably connected to a rotating clamping plate (314) via a rotating shaft, the side wall of the rotating clamping plate (314) is connected to a connecting connecting plate (315), a connecting sliding rod (316) is connected to the connecting connecting plate (315), and a connecting sliding groove (317) is provided on the connecting connecting plate (310) and corresponds to the connecting sliding rod (316).

2. The device for intermittent wire drawing on the surface of an aluminum alloy plate according to claim 1, characterized in that: The double-sided wire drawing structure (4) comprises two groups of fixed slide rails (401), both ends of the two groups of fixed slide rails (401) are connected to the side walls of the fixed bracket (2), the middle of the fixed slide rail (401) is connected to a connecting roller (402), the side wall of the connecting roller (402) is connected to a movable slide rail (403), the movable slide rail (403) is symmetrically connected to a movable slider (404), and the movable slide rail (403) and the movable slider (404) are connected to each other. A return spring (405) is connected to a connecting rod (406) in the movable slider (404), one end of the connecting rod (406) is connected to a connecting joint (407), a wire drawing roller (408) is connected to the side wall of the connecting rod (406), a movable box (409) is connected to the side wall of the left connecting roller (402), a rotating motor (410) is connected to the side wall of the movable box (409) via a connecting seat, and a driving force of the rotating motor (410) is provided. The movable end is connected to a driving rotating rod (411) through a coupling, and a connecting gear (412) and a driving gear (413) are connected on the side wall of the driving rotating rod (411) and located in the inner cavity of the moving box (409), and a fixed rack (414) is meshedly connected on the side wall of the connecting gear (412), and both ends of the fixed rack (414) are connected to the side wall of the fixed bracket (2), and a rotating gear (414) is symmetrically meshedly connected on the side wall of the driving gear (413). 15), a driven gear (416) is connected to the side wall of the rotating gear (415), a connecting rod (406) is connected to the center of the driven gear (416), a rotating rod (417) is connected to the center of the rotating gear (415), a driving rotating plate (418) is connected to the side walls of the driving rotating rod (411) and the rotating rotating rod (417), and a rotating rotating plate (419) is connected to the side walls of the connecting rotating rod (406) and the rotating rotating rod (417).

3. The device for intermittent wire drawing on the surface of an aluminum alloy plate according to claim 2, characterized in that: The mode switchable structure (5) comprises a fixed connecting plate (501), the fixed connecting plate (501) being connected to the side wall of the right movable slide rail (403), the side wall of the fixed connecting plate (501) being symmetrically connected to a limiting concave plate (502), the limiting concave plate (502) being provided with a connecting slide rail (503), the connecting slide rail (503) being symmetrically connected to a connecting slider (504), the upper portion of the connecting slider (504) being connected to a connecting rotating rod (505), one end of the connecting rotating rod (505) being provided with a connecting sleeve (506) corresponding to the connecting joint (407), the other end of the connecting rotating rod (505) being connected to a rotating disk assembly (507), the rotating disk assembly (507) comprising a rotating cam (5071) and a rotating disk (5072), the rotating cam (5071) and the rotating disk (5072) being provided with connecting grooves (508) on the opposite side walls, the connecting grooves (508) being provided with connecting sleeves (506) corresponding to the connecting joint (407). A connecting rod (509) is provided, a U-shaped connecting plate (510) is connected to the connecting rod (509), a connecting connecting plate (511) is connected to the bottom of the U-shaped connecting plate (510), the connecting connecting plate (511) is connected to the side wall of the connecting slide rail (503), a movable pull plate (512) is connected to the U-shaped connecting plate (510), a connecting plate (513) is connected to the bottom of the movable pull plate (512), and the connecting plates (513) are symmetrically connected in pairs. A fixed connecting rod (514) is connected to a rotating plate (515) on a side wall of the fixed connecting rod (514), one end of the rotating plate (515) is connected to a rotating buckle (516), a connecting shaft (517) is connected to the side wall of the rotating buckle (516), the connecting shaft (517) is rotatably connected to the bottom of the connecting connecting plate (511) through a connecting seat, and a lifting spring (518) is connected between the connecting slide rail (503) and the connecting plate (513).

4. The device for intermittent wire drawing on the surface of an aluminum alloy plate according to claim 3, characterized in that: The driving motor (302) is connected to the controller (6) via a wire and the connection is an electrical connection. The driving screw (303) is connected to the side wall of the connecting box (301) via a bearing seat, wherein the driving screw (303) and the bearing seat are connected in a rotational manner. The driving screw (303) is composed of a left-handed screw and a right-handed screw. The driving screw (303) and the moving slide (304) are connected in a sliding manner. A connecting hole is provided on the movable slide plate (304) and corresponds to the limit slide bar (305), wherein the limit slide bar (305) and the connecting hole are connected in a sliding manner. The electric telescopic rod (307) is connected to the controller (6) via a wire and the connection is electrically connected. A connecting hole is provided on the fixed connecting plate (306) and corresponds to the fixed slide bar (309), wherein the fixed slide bar (309) and the connecting hole are connected in a sliding manner.

5. The device for intermittent wire drawing on the surface of an aluminum alloy plate according to claim 3, characterized in that: A slide groove is provided on the connecting plate (310) and corresponds to the connecting slide rod (311), wherein the connecting slide rod (311) and the slide groove are connected in a sliding manner, the connecting slide rod (316) and the connecting slide groove (317) are connected in a sliding manner, and a limiting groove is provided on the fixed slide rail (401) and corresponds to the connecting roller (402), wherein the connecting roller (402) and the limiting groove are matched in a clearance manner; A slide groove is provided on the movable slide rail (403) and corresponds to the movable slider (404), wherein the movable slider (404) and the slide groove are connected in a sliding manner, and a connection hole is provided on the movable slider (404) and corresponds to the connecting rotating rod (406), wherein the connection method of the connecting rotating rod (406) and the connecting hole is a rotational connection, and the cross-section of the connecting joint (407) is a hexagonal structure.

6. The device for intermittent wire drawing on the surface of an aluminum alloy plate according to claim 3, characterized in that: The connecting rotating rod (406) is connected to the rotating rotating plate (419) via a bearing, wherein the connecting rotating rod (406) and the bearing are connected in a rotational manner; the rotating motor (410) is connected to the controller (6) via a wire and the connection is electrically connected; the driving rotating rod (411) is connected to the side wall of the moving box (409) via a bearing seat, wherein the driving rotating rod (411) and the bearing seat are connected in a rotational manner.

7. The device for intermittent wire drawing on the surface of an aluminum alloy plate according to claim 3, characterized in that: A slide groove is provided on the side walls of the movable slide rail (403) and the movable box (409) and corresponds to the connecting rotating rod (406), wherein the connecting rotating rod (406) and the slide groove are connected in a sliding manner, and an expanded hole is provided on the movable box (409) and corresponds to the fixed rack (414), wherein the fixed rack (414) and the expanded hole are matched in a clearance manner.

8. The device for intermittent wire drawing on the surface of an aluminum alloy plate according to claim 3, characterized in that: The driving rotating rod (411) and the rotating rotating rod (417) are rotationally connected to the driving rotating plate (418) via a bearing, and the rotating rotating rod (417) is rotationally connected to the rotating rotating plate (419) via a bearing. A slot is provided on the limiting concave plate (502) and corresponds to the connecting slide rail (503), wherein the connecting slide rail (503) and the slot are matched in a clearance fit. A slide slot is provided on the connecting slide rail (503) and corresponds to the connecting slider (504), wherein the connecting slider (504) and the slide slot are connected in a sliding manner.

9. The device for intermittent wire drawing on the surface of an aluminum alloy plate according to claim 3, characterized in that: The connecting slider (504) and the connecting rotating rod (505) are rotatably connected via a bearing, and a connecting groove is provided on the connecting sleeve (506) and corresponds to the connecting joint (407), wherein the connecting joint (407) and the connecting groove are matched in a clearance fit manner, and the rotating disk assembly (507) is provided with two types, one of which is a rotating cam (5071) for intermittent wire drawing, and the other is a rotating disk (5072) for continuous wire drawing, and the connecting groove (508) and the connecting rod (509) are matched in a clearance fit manner, and the U-shaped connecting plate (510) and the movable pulling plate (512) are both U-shaped structures.

10. The device for intermittent wire drawing on the surface of an aluminum alloy plate according to claim 3, characterized in that: A sliding groove is provided on the U-shaped connecting plate (510) and corresponds to the movable pull plate (512), wherein the movable pull plate (512) is connected to the sliding groove in a sliding manner; a connecting groove is provided on the rotating flat plate (515) and corresponds to the fixed connecting rod (514), wherein the fixed connecting rod (514) is connected to the connecting groove in a sliding manner; a clamping groove is provided on the fixed connecting plate (501) and corresponds to the rotating buckle (516), wherein the rotating buckle (516) is connected to the clamping groove in a buckle manner, and a guide surface is provided on the side wall of the rotating buckle (516).

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