Aluminum veneer production device and production process

Abstract

The invention discloses an aluminum veneer production device and a production process, and relates to the technical field of aluminum veneer production, the aluminum veneer production device comprises a mounting mechanism, and further comprises a laser cutting mechanism mounted on the mounting mechanism and comprising a laser cutting machine; the anti-clamping cutting and discharging synchronizing mechanism is connected with the mounting mechanism and is used for synchronously cutting and discharging the same aluminum veneer; the anti-blocking cutting and discharging synchronizing mechanism is installed to be matched with the laser cutting mechanism, on the premise that the laser cutting stability is guaranteed, aluminum veneers in the cutting process are synchronously discharged, workpieces are easily discharged before cold contraction, the situation that discharging is difficult due to the fact that friction force is increased after cold contraction is avoided, the discharging efficiency is improved, and the production cost is reduced. And compared with unified blanking after cutting, synchronous blanking during cutting can carry out subsequent machining on the cut part in advance, the overall machining time is shortened, and the machining efficiency of the cut part is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum veneer production, and particularly to an aluminum veneer production device and a production process. Background Art

[0002] Aluminum veneer laser cutting uses an aluminum veneer as a base material, and a high-energy laser beam (such as a carbon dioxide laser or a fiber laser) is focused on the surface of the aluminum material, causing it to quickly melt and vaporize, and the molten material is blown away by a high-speed air flow (such as oxygen or nitrogen) to form a high-precision cutting line; During the aluminum veneer laser cutting process, in order not to affect the laser cutting accuracy, it is necessary to perform unified blanking after the entire sheet is cut. However, after all the cutting is completed, the temperature of the sheet and the cut parts will drop. Due to the principle of thermal expansion and contraction, the cut parts will have a strong frictional force with the cutting position, resulting in difficult blanking, and the efficiency of subsequent operations after unified blanking after cutting is completed is low. Summary of the Invention

[0003] The present invention provides an aluminum veneer production device and a production process to solve the above deficiencies in the prior art.

[0004] To achieve the above object, the present invention adopts the following technical solutions: An aluminum veneer production device, including an installation mechanism, further including: A laser cutting mechanism, which is installed on the installation mechanism and includes a laser cutting machine; An anti-jamming cutting and blanking synchronization mechanism, which is connected to the installation mechanism, and the anti-jamming cutting and blanking synchronization mechanism is used to perform synchronous cutting and blanking operations on the same aluminum veneer; The anti-jamming cutting and blanking synchronization mechanism includes a blanking gap adjustment component, a workpiece conveying component, a structure box lifting component, and a shock isolation and tensioning blanking component; The blanking gap adjustment component includes a plurality of second pallets, and a bidirectional screw is rotatably connected between the two second pallets, and two first pallets are sleeved on the outer thread of the bidirectional screw; The workpiece conveying component includes a cut part conveyor belt; The shock isolation and tensioning blanking component includes a structure box, a C-shaped pressing plate is fixed on the other side of the structure box, a U-shaped frame is sleeved on the outside of the C-shaped pressing plate, and a C-shaped tensioning frame is sleeved on one side of the U-shaped frame.

[0005] A driving mechanism, which is connected to the installation mechanism and the anti-jamming cutting and blanking synchronization mechanism.

[0006] Further, the installation mechanism includes a base, and two support frames are fixed on the top of the base.

[0007] Further, the laser cutting mechanism further includes a rodless cylinder 1 fixed between two support frames. The bottom of the slider of the rodless cylinder 1 is fixed with a rodless cylinder 2. The top of the rodless cylinder 2 is sleeved with two slide rods, and the two slide rods are fixed between the two support frames. The bottom of the slider of the rodless cylinder 2 is fixed with a cylinder, and the output end of the cylinder is fixedly connected to the laser cutting machine.

[0008] Further, the blanking gap adjusting assembly further includes a gear 2 fixed to the outside of the bidirectional screw. The support plate 2 at one side edge is fixedly connected to the base, and the support plate 2 at the other side edge is fixed with a support rod, and one end of the support rod is fixedly connected to the base; Workpieces are arranged on the tops of multiple support plates 1 and support plates 2. Multiple guide rods 1 are fixed inside the multiple support plates 2. The multiple support plates 1 are sleeved on the tops of the guide rods 1, and the guide rods 1 are fixedly connected to the base; It further includes a rack, and the rack cooperates with multiple gear 2s.

[0009] Further, the workpiece conveying assembly further includes a moving block 1 and a moving block 2 fixed to the bottom of the cutting piece conveyor belt. A reciprocating screw 1 is threadedly sleeved inside the moving block 1. One end of the reciprocating screw 1 is provided with a one-way gear 1. The reciprocating screw 1 is rotatably connected to the base. A guide rod 2 is sleeved inside the moving block 2, and the guide rod 2 is fixedly connected to the base.

[0010] Further, the structure box lifting assembly includes mounting frames fixed to both ends of the cutting piece conveyor belt. A reciprocating screw 2 is rotatably connected inside the mounting frames. Mounting plates are threadedly sleeved on the outside of the two reciprocating screws 2. Pulley wheels are fixed to the tops of the two reciprocating screws 2, and the two pulley wheels are connected by a belt in a transmission manner; The rack is fixed to the bottom of the mounting plate; One end of the bottom of one of the reciprocating screws 2 is fixed with a bevel gear 2. One side of the bevel gear 2 is engaged with a bevel gear 1. A rotating shaft 1 is sleeved inside the bevel gear 1. Multiple chutes 1 are opened on the outside of the rotating shaft 1. Sliders 1 are sleeved inside the chutes 1, and the multiple sliders 1 are fixedly connected to the inner wall of the bevel gear 1. One end of the rotating shaft 1 is provided with a one-way gear 2. An L-shaped limiting frame is rotatably connected to the outside of one of the reciprocating screws 2, and the L-shaped limiting frame is sleeved on the outside of the rotating shaft 1.

[0011] Further, the shock isolation and tensioning blanking assembly further includes multiple springs 1 fixed to the inner wall of the top of the structure box. The bottom ends of the springs 1 are fixed with workpiece push rods, and the multiple workpiece push rods are sleeved at the bottom of the structure box; The structure box is fixed inside the mounting plate; A plurality of first limiting rods are sleeved inside the pressing plate. An isolation box is sleeved outside the pressing plate. The opening of the isolation box faces the structure box. The plurality of first limiting rods are fixed to the inner wall of the isolation box. A second spring is sleeved outside the first limiting rod. The bottom end of the second spring is fixedly connected to the inner wall of the isolation box. The top end of the second spring is fixedly connected to the pressing plate. An isolation pad is fixed to the bottom of the isolation box; A roller is rotatably connected to the inner wall of the C-shaped pressing plate; A plurality of second limiting rods are fixed to the inner bottom wall of the U-shaped frame. The second limiting rods are sleeved inside the C-shaped pressing plate. A third spring is sleeved outside the second limiting rod. The bottom end of the third spring is fixedly connected to the inner bottom wall of the U-shaped frame. The top end of the third spring is fixedly connected to the bottom of the C-shaped pressing plate; A plurality of rollers are installed on the inner bottom wall of the C-shaped tensioning frame. A plurality of second sliders are fixed to the inner top wall of the C-shaped tensioning frame. A slide rail corresponding to the second slider is provided at the top of the U-shaped frame. The second slider is installed inside the slide rail; A plurality of contraction shells are fixed to the side wall of the C-shaped tensioning frame. A contraction block is sleeved inside the contraction shell. A fourth spring is fixed to one side of the contraction block. One end of the fourth spring is fixed to the inner wall of the contraction shell. An inclined plate is fixed to the other side of the contraction block. The inclined plate is located below the roller.

[0012] Further, the driving mechanism includes a motor fixed to one side of the base. A first gear is fixed to the output end of the motor. One side of the first gear is meshed with a first one-way gear, and the other side is meshed with a second one-way gear.

[0013] Further, a controller is fixed to one side of the base. The controller is electrically connected to the motor, the first rodless cylinder, the second rodless cylinder, the cylinder and the laser cutting machine respectively.

[0014] The aluminum single plate production process, which is applicable to the above aluminum single plate production device, includes the following steps: Step 1: Control the first rodless cylinder, the second rodless cylinder and the cylinder to operate through the controller to drive the laser cutting machine to move in multiple directions. Start the laser cutting machine to cut the workpiece in areas from one side to the other side. Several cutting pieces are cut out in each area. When a certain area is cut, the laser cutting machine is transferred to the next cutting area for cutting; Step 2: The controller controls the motor to drive the first gear to rotate forward. When the first gear rotates forward, it meets the rotation direction for the first one-way gear to drive the first reciprocating screw to rotate. The rotation of the first reciprocating screw causes the first moving block to drive the cutting piece conveyor belt to horizontally move to directly below the workpiece cutting area; When the cutting piece conveyor belt moves horizontally, it synchronously drives the structure connected to it to move synchronously. During the movement, the reciprocating screw two drives the limit frame to move, and the limit frame drives the bevel gear one and the slider one to move. The slider one slides inside the chute one, so that the bevel gear one and the bevel gear two always remain meshed; Step 3: Start the motor to drive the gear one to reverse. The gear one reverses to meet the rotation direction of the one-way gear two driving the rotating shaft one. The rotating shaft one drives the bevel gear one to rotate through the slider one. The bevel gear one drives the bevel gear two to rotate, causing the reciprocating screw two to rotate. The reciprocating screw two synchronously drives another reciprocating screw two to rotate through the pulley and the belt, so that the mounting plate moves downward. While the mounting plate moves downward, it drives the rack to move downward. The rack moves downward and meshes with the gear two, and drives the gear two and the bidirectional screw to rotate. The bidirectional screw rotates to drive the two support plates one to move away from each other and move towards the support plate two, expanding the blanking gap in this area; Step 4: While the mounting plate drives the rack to move downward, it also drives the structure box to move downward. The structure box drives the pressing plate and the C-shaped pressing plate to move downward. The pressing plate and the C-shaped pressing plate moving downward drive the suspended shock isolation box and the C-shaped tensioning frame to move downward. The shock isolation box drives the shock isolation pad to first contact the top of the workpiece, and uses the support plate two to generate a clamping force on the workpiece, clamping the edge of the area where the workpiece needs to be blanked. Continuing to move downward, the pressing plate will compress the spring two, and compressing the spring two increases the clamping force of the shock isolation box on the workpiece; Step 5: Then the bottom of the C-shaped tensioning frame contacts the other edge of the blanking area of the workpiece. When the C-shaped pressing plate moves downward, the spring three is compressed. The spring three makes the U-shaped frame and the C-shaped tensioning frame apply pressure to the workpiece, so that the C-shaped tensioning frame is in close contact with the top of the workpiece. Because the contact area between the C-shaped tensioning frame and the workpiece is larger than the contact area between the lower support plate two and the workpiece, when the C-shaped pressing plate moves downward, the roller contacts the inclined plate. Continuing to move downward will give the inclined plate a thrust, so that the inclined plate pushes the contraction block to push the spring four to move. The spring four pushes the contraction shell and the C-shaped tensioning frame to move. The C-shaped tensioning frame moves away from the U-shaped frame, and then the C-shaped tensioning frame pulls the lower workpiece to move to one side, tightening the blanking area, and the tensioning operation straightens the workpiece; Because the deformation degrees of the workpieces are different, when the C-shaped tensioning frame moves and pulls to a certain extent, the surface of the workpiece becomes flat, so the workpiece cannot be pulled continuously. Then the spring four is continuously compressed. While the spring four is compressed, the bottoms of multiple workpiece push rods contact the upper part of the workpiece, and some workpiece push rods contact the top of the cutting piece, giving it a thrust, and then separating it from the workpiece. The workpiece push rods that do not contact the cutting piece are blocked by the workpiece and retract into the structure box to compress the spring one. The cutting piece falls on the top of the cutting piece conveyor belt, and the cutting piece conveyor belt conveys the cutting piece away; Step 6: After the blanking is completed, the mounting plate has moved to the end of the reciprocating screw rod 2. When the reciprocating screw rod 2 continues to rotate, it drives the structure box, the shock isolation box, and the C-shaped tensioning frame to move upward and reset. When the rack moves upward, the bidirectional screw rod rotates in the reverse direction, causing the two supporting plates 1 to reset. The rack disengages from the gear 2, completing the blanking operation in this area. Then, wait for the blanking operation in the next area.

[0015] Compared with the existing technology, the beneficial effects of the present invention are as follows: By cooperating the anti-jamming cutting and blanking synchronization mechanism with the laser cutting mechanism, the present invention synchronously blanks the aluminum single plate during the cutting process on the premise of ensuring the stability of laser cutting. It easily blanks the workpiece before cold shrinkage, avoiding the situation of difficult blanking due to increased friction after cold shrinkage, improving the blanking efficiency. Moreover, synchronous blanking during cutting can perform subsequent processing on the cut parts in advance compared with unified blanking after cutting, shortening the overall processing time and improving the processing efficiency of the cut parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the aluminum single plate production device proposed by the present invention.

[0017] Figure 2 It is a schematic diagram of the structure of the bidirectional screw rod of the aluminum single plate production device proposed by the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the reciprocating screw rod 1 of the aluminum single plate production device proposed by the present invention.

[0019] Figure 4 It is a schematic diagram of the sectional structure of the structure box of the aluminum single plate production device proposed by the present invention.

[0020] Figure 5 It is a schematic diagram of the first perspective explosion of the partial structure of the anti-jamming cutting and blanking synchronization mechanism of the aluminum single plate production device proposed by the present invention.

[0021] Figure 6 It is a schematic diagram of the second perspective explosion of the partial structure of the anti-jamming cutting and blanking synchronization mechanism of the aluminum single plate production device proposed by the present invention.

[0022] Figure 7 It is a schematic diagram of the third perspective explosion of the partial structure of the anti-jamming cutting and blanking synchronization mechanism of the aluminum single plate production device proposed by the present invention.

[0023] In the figure: 1. Installation mechanism; 11. Base; 12. Support frame; 2. Laser cutting mechanism; 21. Slide bar; 22. Linear actuator one; 23. Linear actuator two; 24. Cylinder; 25. Laser cutting machine; 3. Anti-jamming cutting and blanking synchronization mechanism; 31. Support rod; 32. Bidirectional screw; 33. Gear two; 34. Support plate two; 35. Support plate one; 36. Workpiece; 37. Rack; 38. Reciprocating screw one; 39. One-way gear one; 310. Moving block one; 311. Guide rod two; 312. Moving block two; 313. Cutting piece conveyor belt; 314. Mounting frame; 315. Rotating shaft one; 316. One-way gear two; 317. Chute one; 318. Bevel gear one; 319. Limiting frame; 320. Reciprocating screw two; 321. Bevel gear two; 322. Pulley; 323. Belt; 324. Mounting plate; 325. Structure box; 326. Spring one; 327. Workpiece push rod; 328. Pressure plate; 329. Vibration isolation box; 330. Limiting rod one; 331. Spring two; 332. Vibration isolation pad; 333. C-shaped pressure plate; 334. Limiting rod two; 335. Spring three; 336. U-shaped frame; 337. C-shaped tensioning frame; 338. Roller; 339. Slide block two; 340. Roller shaft; 341. Shrinkable shell; 342. Shrinkable block; 343. Spring four; 344. Inclined plate; 345. Guide rod one; 4. Driving mechanism; 41. Motor; 42. Gear one. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0025] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0026] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined. In addition, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example: Refer to Figures 1 - 7 : An aluminum single plate production device, including an installation mechanism 1, further including: A laser cutting mechanism 2, which is installed on the installation mechanism 1 and includes a laser cutting machine 25; An anti-jamming cutting and blanking synchronization mechanism 3, which is connected to the installation mechanism 1, and the anti-jamming cutting and blanking synchronization mechanism 3 is used for synchronously performing cutting and blanking operations on the same aluminum single plate; The anti-jamming cutting and blanking synchronization mechanism 3 includes a blanking gap adjustment component, a workpiece conveying component, a structure box lifting component, and a shock isolation and tensioning blanking component; The blanking gap adjustment component includes a plurality of second pallets 34. A bidirectional screw 32 is rotatably connected between two second pallets 34, and two first pallets 35 are sleeved on the outer thread of the bidirectional screw 32; The workpiece conveying component includes a cutting piece conveyor belt 313; The shock isolation and tensioning blanking component includes a structure box 325. A C-shaped pressing plate 333 is fixed on the other side of the structure box 325. A U-shaped frame 336 is sleeved on the outside of the C-shaped pressing plate 333, and a C-shaped tensioning frame 337 is sleeved on one side of the U-shaped frame 336; A driving mechanism 4, which is connected to the installation mechanism 1 and the anti-jamming cutting and blanking synchronization mechanism 3.

[0028] The installation mechanism 1 includes a base 11, and two support frames 12 are fixed on the top of the base 11.

[0029] The laser cutting mechanism 2 further includes a rodless cylinder one 22 fixed between two support frames 12. The bottom of the slider of the rodless cylinder one 22 is fixed with a rodless cylinder two 23. Two slide rods 21 are sleeved on the top of the rodless cylinder two 23, and the two slide rods 21 are fixed between two support frames 12. The bottom of the slider of the rodless cylinder two 23 is fixed with a cylinder 24, and the output end of the cylinder 24 is fixedly connected to the laser cutting machine 25.

[0030] The blanking gap adjustment assembly further includes a second gear 33 fixed to the outside of the bidirectional screw 32. A second support plate 34 at one side edge is fixedly connected to the base 11, and a support rod 31 is fixed to the second support plate 34 at the other side edge. One end of the support rod 31 is fixedly connected to the base 11; A workpiece 36 is arranged on the tops of a plurality of first support plates 35 and the second support plate 34. A first guide rod 345 is fixed inside the plurality of second support plates 34. The plurality of first support plates 35 are sleeved on the top of the first guide rod 345, and the first guide rod 345 is fixedly connected to the base 11; It further includes a rack 37, and the rack 37 cooperates with the plurality of second gears 33.

[0031] The workpiece conveying assembly further includes a first moving block 310 and a second moving block 312 fixed to the bottom of the cutting piece conveyor belt 313. A reciprocating screw 38 is threadedly sleeved inside the first moving block 310. A one-way gear 39 is installed at one end of the reciprocating screw 38. The reciprocating screw 38 is rotatably connected to the base 11. A second guide rod 311 is sleeved inside the second moving block 312, and the second guide rod 311 is fixedly connected to the base 11.

[0032] Furthermore, the structure box lifting assembly includes mounting frames 314 fixed to both ends of the cutting piece conveyor belt 313. A reciprocating screw 320 is rotatably connected inside the mounting frame 314. A mounting plate 324 is threadedly sleeved on the outside of the two reciprocating screws 320. Pulley wheels 322 are fixed to the tops of the two reciprocating screws 320, and a belt 323 is connected to drive the two pulley wheels 322; The rack 37 is fixed to the bottom of the mounting plate 324; A second bevel gear 321 is fixed to the bottom end of one of the reciprocating screws 320. A first bevel gear 318 is meshed with one side of the second bevel gear 321. A first rotating shaft 315 is sleeved inside the first bevel gear 318. A plurality of first chutes 317 are opened on the outside of the first rotating shaft 315. A first slider is sleeved inside the first chute 317, and the plurality of first sliders are fixedly connected to the inner wall of the first bevel gear 318. A second one-way gear 316 is installed at one end of the first rotating shaft 315. An L-shaped limiting frame 319 is rotatably connected to the outside of one of the reciprocating screws 320, and the L-shaped limiting frame 319 is sleeved on the outside of the first rotating shaft 315.

[0033] Furthermore, the shock isolation and tensioning blanking assembly further includes a plurality of first springs 326 fixed to the inner wall of the top of the structure box 325. A workpiece push rod 327 is fixed to the bottom end of the first spring 326, and the plurality of workpiece push rods 327 are sleeved at the bottom of the structure box 325; The structure box 325 is fixed inside the mounting plate 324; A plurality of first limiting rods 330 are sleeved inside the pressing plate 328. An isolation box 329 is sleeved outside the pressing plate 328. The opening of the isolation box 329 faces the structural box 325. The plurality of first limiting rods 330 are fixed to the inner wall of the isolation box 329. A second spring 331 is sleeved outside the first limiting rod 330. The bottom end of the second spring 331 is fixedly connected to the inner wall of the isolation box 329, and the top end of the second spring 331 is fixedly connected to the pressing plate 328. An isolation pad 332 is fixed to the bottom of the isolation box 329; A roller 340 is rotatably connected to the inner wall of the C-shaped pressing plate 333; A plurality of second limiting rods 334 are fixed to the bottom inner wall of the U-shaped frame 336. The second limiting rods 334 are sleeved inside the C-shaped pressing plate 333. A third spring 335 is sleeved outside the second limiting rod 334. The bottom end of the third spring 335 is fixedly connected to the bottom inner wall of the U-shaped frame 336, and the top end of the third spring 335 is fixedly connected to the bottom of the C-shaped pressing plate 333; A plurality of rollers 338 are installed on the bottom inner wall of the C-shaped tensioning frame 337. A plurality of second sliders 339 are fixed to the top inner wall of the C-shaped tensioning frame 337. A slide rail corresponding to the second slider 339 is provided at the top of the U-shaped frame 336, and the second slider 339 is installed inside the slide rail; A plurality of contraction shells 341 are fixed to the side wall of the C-shaped tensioning frame 337. A contraction block 342 is sleeved inside the contraction shell 341. A fourth spring 343 is fixed to one side of the contraction block 342. One end of the fourth spring 343 is fixed to the inner wall of the contraction shell 341. An inclined plate 344 is fixed to the other side of the contraction block 342, and the inclined plate 344 is located below the roller 340.

[0034] The driving mechanism 4 includes a motor 41 fixed to one side of the base 11. The output end of the motor 41 is fixed with a first gear 42. One side of the first gear 42 is engaged with the one-way gear 39, and the other side is engaged with the one-way gear 316.

[0035] A controller is fixed to one side of the base 11. The controller is electrically connected to the motor 41, the first rodless cylinder 22, the second rodless cylinder 23, the cylinder 24, and the laser cutting machine 25 respectively.

[0036] The aluminum single plate production process, which is applicable to the above-mentioned aluminum single plate production device, includes the following steps: Step 1: Control the first rodless cylinder 22, the second rodless cylinder 23, and the cylinder 24 to operate through the controller to drive the laser cutting machine 25 to move in multiple directions. Start the laser cutting machine 25 to cut the workpiece 36 in regions from one side to the other side. Several cut pieces are cut out in each region. When a certain region is cut, the laser cutting machine 25 is transferred to the next cutting region for cutting; Step 2: The controller controls the motor 41 to drive the first gear 42 to rotate forward. The forward rotation of the first gear 42 meets the rotation direction of the one-way first gear 39 to drive the first reciprocating screw 38 to rotate. The rotation of the first reciprocating screw 38 causes the first moving block 310 to drive the cutting piece conveyor belt 313 to horizontally move to directly below the cutting area of the workpiece 36; When the cutting piece conveyor belt 313 horizontally moves, it synchronously drives the structures connected to it to move synchronously. During the moving process, the second reciprocating screw 320 drives the limit frame 319 to move. The limit frame 319 drives the first bevel gear 318 and the first slider to move. The first slider slides inside the first chute 317, so that the first bevel gear 318 and the second bevel gear 321 always remain meshed; Step 3: Start the motor 41 to drive the first gear 42 to rotate reversely. The reverse rotation of the first gear 42 meets the rotation direction of the one-way second gear 316 to drive the first shaft 315 to rotate. The first shaft 315 drives the first bevel gear 318 to rotate through the first slider. The first bevel gear 318 drives the second bevel gear 321 to rotate, causing the second reciprocating screw 320 to rotate. The second reciprocating screw 320 synchronously drives another second reciprocating screw 320 to rotate through the pulley 322 and the belt 323, causing the mounting plate 324 to move downward. While the mounting plate 324 moves downward, it drives the rack 37 to move downward. The downward movement of the rack 37 meshes with the second gear 33 and drives the second gear 33 and the bidirectional screw 32 to rotate. The rotation of the bidirectional screw 32 drives the two first supporting plates 35 to move away from each other and move towards the second supporting plate 34, expanding the blanking gap in this area; Step 4: While the mounting plate 324 drives the rack 37 to move downward, it also drives the structure box 325 to move downward. The structure box 325 drives the pressing plate 328 and the C-shaped pressing plate 333 to move downward. The downward movement of the pressing plate 328 and the C-shaped pressing plate 333 drives the suspended shock isolation box 329 and the C-shaped tensioning frame 337 to move downward. The shock isolation box 329 drives the shock isolation pad 332 to first contact the top of the workpiece, using the second supporting plate 34 to generate a clamping force on the workpiece 36, clamping the edge of the area where the workpiece 36 needs to be blanked. Continuing to move downward, the pressing plate 328 will compress the second spring 331, and the compression of the second spring 331 increases the clamping force of the shock isolation box 329 on the workpiece 36; Step 5: Then, the bottom of the C-shaped tensioning frame 337 contacts with the other edge of the blanking area of the workpiece 36. When the C-shaped pressing plate 333 moves downward, the third spring 335 is compressed. The third spring 335 enables the U-shaped frame 336 and the C-shaped tensioning frame 337 to apply pressure to the workpiece 36, making the C-shaped tensioning frame 337 closely contact with the top of the workpiece 36. Since the contact area between the C-shaped tensioning frame 337 and the workpiece 36 is larger than the contact area between the lower support plate 34 and the workpiece 36, when the C-shaped pressing plate 333 moves downward, the roller 340 contacts with the inclined plate 344. Continuing to move downward will give a thrust to the inclined plate 344, causing the inclined plate 344 to push the contraction block 342 to move the fourth spring 343. The fourth spring 343 pushes the contraction shell 341 and the C-shaped tensioning frame 337 to move. The C-shaped tensioning frame 337 moves away from the U-shaped frame 336. Then, the C-shaped tensioning frame 337 pulls the lower workpiece 36 to move to one side, tensioning the blanking area, and the tensioning operation straightens the workpiece 36; Because the deformation degrees of the workpiece 36 are different, when the C-shaped tensioning frame 337 moves and pulls to a certain extent, the surface of the workpiece 36 becomes flat, and then the workpiece 36 cannot be pulled continuously. Then, the fourth spring 343 is continuously compressed. While the fourth spring 343 is compressed, the bottoms of multiple workpiece push rods 327 contact with the upper part of the workpiece 36. Some workpiece push rods 327 contact with the top of the cutting part and give it a thrust, and then separate it from the workpiece 36. The workpiece push rods 327 that do not contact with the cutting part are blocked by the workpiece 36 and retract into the structure box 325 to compress the first spring 326. The cutting part falls on the top of the cutting part conveyor belt 313, and the cutting part conveyor belt 313 conveys the cutting part away; Step 6: After the blanking is completed, the mounting plate 324 has moved to the end of the screw thread at the bottom of the reciprocating screw rod 220. Continuing to rotate the reciprocating screw rod 220 will drive the structure box 325, the shock isolation box 329, and the C-shaped tensioning frame 337 to move upward and reset. The upward movement of the rack 37 reverses the bidirectional screw rod 32, resetting the two support plates 35. The rack 37 disengages from the second gear 33, completing the blanking operation in this area, and then waiting for the blanking operation in the next area.

[0037] Working principle: Control the operation of the laser cutting mechanism 2 through the controller. Control the operation of the rodless cylinder 22, the rodless cylinder 23, and the cylinder 24 to drive the laser cutting machine 25 to move in multiple directions. Start the laser cutting machine 25 to cut the workpiece 36 in sub-areas from one side to the other side, and several cutting parts are cut out in each area; When the cutting in a certain area is completed, the laser cutting machine 25 transfers to the next cutting area for cutting. After the transfer, the anti-jamming cutting and blanking synchronization mechanism 3 moves to the area where the cutting is completed. The steps are as follows: The controller controls the motor 41 to drive the first gear 42 to rotate forward. The forward rotation of the first gear 42 meets the rotation direction requirement for the one-way first gear 39 to drive the first reciprocating screw 38. The rotation of the first reciprocating screw 38 causes the first moving block 310 to drive the cutting part conveyor belt 313 to horizontally move to directly below the cutting area of the workpiece 36, which is used to catch the falling workpiece 36 and convey it to the edge of the base 11, facilitating the collection of the workpiece 36; When the cutting part conveyor belt 313 horizontally moves, it synchronously drives the structures connected to it to move to above the workpiece 36. During the movement, the second reciprocating screw 320 drives the limit frame 319 to move. The limit frame 319 drives the first bevel gear 318 and the first slider to move. The first slider slides inside the first chute 317, so that the first bevel gear 318 and the second bevel gear 321 always remain meshed; Then start the motor 41 to drive the first gear 42 to reverse. The first gear 42 reverses to meet the rotation direction of the one-way second gear 316 driving the first rotating shaft 315. The first rotating shaft 315 drives the first bevel gear 318 to rotate through the first slider. The first bevel gear 318 drives the second bevel gear 321 to rotate, causing the second reciprocating screw 320 to rotate. The second reciprocating screw 320 synchronously drives another second reciprocating screw 320 to rotate through the pulley 322 and the belt 323, causing the mounting plate 324 to move downward. While the mounting plate 324 moves downward, it drives the rack 37 to move downward. After the rack 37 moves a specified distance following the cutting piece conveyor belt 313, the rack 37 is located above the second gear 33 on one side of the cutting area. Therefore, when the rack 37 moves downward, it meshes with the second gear 33 and drives the second gear 33 to rotate, driving the bidirectional screw 32 connected to the second gear 33 to rotate. The bidirectional screw 32 rotates to drive the two first support plates 35 to move away from each other and move towards the second support plate 34, expanding the blanking gap in this area. While the mounting plate 324 drives the rack 37 to move downward, it also drives the structure box 325 to move downward. The structure box 325 drives the pressure plate 328 and the C-shaped pressure plate 333 to move downward. The pressure plate 328 and the C-shaped pressure plate 333 moving downward drive structures such as the suspended shock isolation box 329 and the C-shaped tensioning frame 337 to move downward. The shock isolation box 329 drives the shock isolation pad 332 to first contact the top of the workpiece 36, using the second support plate 34 to generate a clamping force on the workpiece 36, clamping the edge of the area where the workpiece 36 needs to be blanked. Continuing to move downward, the pressure plate 328 will squeeze the second spring 331, compressing the second spring 331 to increase the clamping force of the shock isolation box 329, which can avoid the influence of the fluctuations generated during blanking on the synchronous cutting area. The shock isolation pad 332 further reduces the fluctuations of the workpiece 36. Additionally, it avoids the influence of the displacement of the workpiece 36 during the tensioning operation of the blanking area on the cutting area operation. Then the bottom of the C-shaped tensioning frame 337 contacts the other edge of the blanking area of the workpiece 36. When the C-shaped pressure plate 333 moves downward, the third spring 335 is compressed. The third spring 335 causes the U-shaped frame 336 to drive the C-shaped tensioning frame 337 to apply pressure to the workpiece 36, making the C-shaped tensioning frame 337 closely contact the top of the workpiece 36. Since the contact area between the C-shaped tensioning frame 337 and the workpiece 36 is larger than the contact area between the lower second support plate 34 and the workpiece 36, when the C-shaped pressure plate 333 moves downward, the roller 340 contacts the inclined plate 344. Continuing to move downward will give the inclined plate 344 a thrust, causing the inclined plate 344 to push the contraction block 342 to move the fourth spring 343. The fourth spring 343 pushes the contraction shell 341 and the C-shaped tensioning frame 337 to move. The C-shaped tensioning frame 337 moves away from the U-shaped frame 336, and the roller 338 and the second slider 339 reduce the friction with the U-shaped frame 336. Then the C-shaped tensioning frame 337 pulls the lower workpiece 36 to move to one side, tensioning the blanking area. The tensioning operation straightens the workpiece 36, reducing the friction between the cutting holes and the cutting piece. Because the deformation degree of the workpiece 36 is different, when the C-shaped tensioning frame 337 pulls the workpiece 36 flat to a certain extent and cannot continue to pull, then the fourth spring 343 is continuously compressed.Avoid the situation where the continuous downward movement of the roller 340 drives the C-shaped tensioning frame 337 to violently pull the workpiece 36. While the fourth spring 343 is compressed, the bottom ends of multiple workpiece push rods 327 contact the upper part of the workpiece 36, and some of the workpiece push rods 327 contact the top of the cutting part, giving it a thrust, and then separating it from the workpiece 36. The workpiece push rod 327 in contact with the cutting part is blocked by the workpiece 36 and retracts into the structural box 325 to compress the first spring 326. The cutting part falls on the top of the cutting part conveyor belt 313, and the cutting part conveyor belt 313 conveys the cutting part away; At this time, the mounting plate 324 has moved to the end of the screw thread at the bottom of the reciprocating screw rod two 320. If the reciprocating screw rod two 320 continues to rotate, it will drive structures such as the structural box 325, the shock isolation box 329, and the C-shaped tensioning frame 337 to move upward and reset. The upward movement of the rack 37 causes the bidirectional screw rod 32 to reverse, resetting the two supporting plates one 35. The rack 37 disengages from the second gear 33, completing the blanking operation in this area, and then waiting for the next area blanking operation.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An aluminum veneer production device, comprising a mounting mechanism (1), characterized in that: Also includes: A laser cutting mechanism (2), which is mounted on the mounting mechanism (1), and comprises a laser cutting machine (25); An anti-stuck cutting and blanking synchronization mechanism (3) connected to the mounting mechanism (1), the anti-stuck cutting and blanking synchronization mechanism (3) being used to synchronously perform cutting and blanking operations on the same aluminum single plate; The anti-stuck cutting and unloading synchronization mechanism (3) comprises an unloading gap adjustment component, a workpiece conveying component, a structure box lifting component and a seismic isolation tension unloading component; The material feeding gap adjustment assembly comprises a plurality of support plates 2 (34), two of the support plates 2 (34) are rotatably connected with a bidirectional screw rod (32), and the external thread sleeves of the bidirectional screw rod (32) are provided with two support plates 1 (35); The workpiece conveying assembly comprises a cutting piece conveying belt (313); The seismic isolation tension blanking assembly comprises a structural box (325), a C-shaped pressing plate (333) is fixed to the other side of the structural box (325), a U-shaped frame (336) is sleeved on the outside of the C-shaped pressing plate (333), and a C-shaped tensioning frame (337) is sleeved on one side of the U-shaped frame (336); A driving mechanism (4) is connected to the mounting mechanism (1) and the anti-stuck cutting and unloading synchronization mechanism (3).

2. The aluminum single plate production device according to claim 1, characterized in that: The mounting mechanism (1) comprises a base (11), and two support frames (12) are fixed on the top of the base (11).

3. The aluminum single plate production device according to claim 2, characterized in that: The laser cutting mechanism (2) further comprises a rodless cylinder 1 (22) fixed between two support frames (12), a rodless cylinder 2 (23) being fixed to the bottom of a slider of the rodless cylinder 1 (22), two sliding bars (21) being sleeved on the top of the rodless cylinder 2 (23), the two sliding bars (21) being fixed between the two support frames (12), a cylinder (24) being fixed to the bottom of a slider of the rodless cylinder 2 (23), and an output end of the cylinder (24) being fixedly connected to a laser cutting machine (25).

4. The aluminum single plate production device according to claim 3, characterized in that: The material discharge gap adjustment assembly further comprises a second gear (33) fixed to the outside of the bidirectional screw (32); a second support plate (34) located at one edge is fixedly connected to the base (11); and a second support plate (34) located at the other edge is fixedly provided with a support rod (31); one end of the support rod (31) is fixedly connected to the base (11); A workpiece (36) is disposed on the top of the plurality of support plates 1 (35) and the second support plate (34); a guide rod 1 (345) is fixed inside the plurality of support plates 2 (34); the plurality of support plates 1 (35) are sleeved on the top of the guide rod 1 (345); and the guide rod 1 (345) is fixedly connected to the base (11); It also includes a rack (37), wherein the rack (37) cooperates with the plurality of gears 2 (33).

5. The aluminum single plate production device according to claim 4, characterized in that: The workpiece conveying assembly further comprises a moving block 1 (310) and a moving block 2 (312) fixed to the bottom of the cutting piece conveying belt (313); the moving block 1 (310) is internally threadedly sleeved with a reciprocating screw 1 (38); one end of the reciprocating screw 1 (38) is mounted with a one-way gear 1 (39); the reciprocating screw 1 (38) is rotatably connected to the base (11); the moving block 2 (312) is internally sleeved with a guide rod 2 (311); the guide rod 2 (311) is fixedly connected to the base (11).

6. The aluminum single plate production device according to claim 5, characterized in that: The structural box lifting assembly comprises a mounting frame (314) fixed at both ends of the cutting piece conveyor belt (313), the mounting frame (314) is internally rotatably connected to a reciprocating screw rod (320), the external threaded sleeves of the two reciprocating screw rods (320) are provided with mounting plates (324), the top ends of the two reciprocating screw rods (320) are both fixed with pulleys (322), and the two pulleys (322) are transmission-connected to a belt (323); The rack (37) is fixed to the bottom of the mounting plate (324); A bevel gear 2 (321) is fixed to the bottom end of one of the reciprocating screw rods 2 (320), and a bevel gear 1 (318) is meshed with one side of the bevel gear 2 (321). A rotating shaft 1 (315) is sleeved inside the bevel gear 1 (318), and a plurality of slide grooves 1 (317) are provided on the outside of the rotating shaft 1 (315). A slider 1 is sleeved inside the slide groove 1 (317), and the plurality of sliders 1 are fixedly connected to the inner wall of the bevel gear 1 (318). A one-way gear 2 (316) is installed at one end of the rotating shaft 1 (315), and an L-shaped limit frame (319) is rotatably connected to the outside of one of the reciprocating screw rods 2 (320), and the L-shaped limit frame (319) is sleeved on the outside of the rotating shaft 1 (315).

7. The aluminum single plate production device according to claim 6, characterized in that: The seismic isolation tension blanking assembly further comprises a plurality of springs one (326) fixed to the inner wall of the top of the structural box (325), a workpiece push rod (327) being fixed to the bottom end of the spring one (326), and the plurality of workpiece push rods (327) being sleeved on the bottom of the structural box (325); The structural box (325) is fixed inside the mounting plate (324); The interior of the pressure plate (328) is sleeved with a plurality of limit rods (330), the exterior of the pressure plate (328) is sleeved with a seismic isolation box (329), the opening of the seismic isolation box (329) faces the structural box (325), the plurality of limit rods (330) are fixed to the inner wall of the seismic isolation box (329), the exterior of the limit rods (330) is sleeved with a spring (331), the bottom end of the spring (331) is fixedly connected to the inner wall of the seismic isolation box (329), the top end of the spring (331) is fixedly connected to the pressure plate (328), and the bottom of the seismic isolation box (329) is fixedly provided with a seismic isolation pad (332); The inner wall of the C-shaped pressing plate (333) is rotatably connected to a roller (340); A plurality of second limiting rods (334) are fixed to the bottom inner wall of the U-shaped frame (336), the second limiting rods (334) are sleeved inside the C-shaped pressure plate (333), the outside of the second limiting rods (334) is sleeved with a third spring (335), the bottom end of the third spring (335) is fixedly connected to the bottom inner wall of the U-shaped frame (336), and the top end of the third spring (335) is fixedly connected to the bottom of the C-shaped pressure plate (333); A plurality of rollers (338) are installed on the bottom inner wall of the C-shaped tensioning frame (337), a plurality of second slide blocks (339) are fixed on the top inner wall of the C-shaped tensioning frame (337), a slide rail corresponding to the second slide block (339) is opened on the top of the U-shaped frame (336), and the second slide block (339) is installed inside the slide rail; A plurality of shrinkage shells (341) are fixed on the side wall of the C-shaped tensioning frame (337), a shrinkage block (342) is sleeved inside the shrinkage shell (341), a spring four (343) is fixed on one side of the shrinkage block (342), one end of the spring four (343) is fixed to the inner wall of the shrinkage shell (341), and an inclined plate (344) is fixed on the other side of the shrinkage block (342), and the inclined plate (344) is located below the roller (340).

8. The aluminum single plate production device according to claim 7, characterized in that: The driving mechanism (4) comprises a motor (41) fixed to one side of the base (11); a gear 1 (42) is fixed to the output end of the motor (41); one side of the gear 1 (42) is meshed with a one-way gear 1 (39); and the other side of the gear 1 (42) is meshed with a one-way gear 2 (316).

9. The aluminum single plate production device according to claim 8, characterized in that: A controller is fixed on one side of the base (11), and the controller is electrically connected to the motor (41), the first rodless cylinder (22), the second rodless cylinder (23), the cylinder (24), and the laser cutting machine (25).

10. Aluminum veneer production process, which is applicable to the aluminum veneer production device according to claim 9, characterized in that: The following steps are involved: Step 1: Control the rodless cylinder 1 (22), the rodless cylinder 2 (23) and the cylinder (24) through a controller to drive the laser cutting machine (25) to move in multiple directions, start the laser cutting machine (25) to cut the workpiece (36) from one side to the other side in different areas, cut a number of cut pieces in each area, and when the cutting of a certain area is completed, the laser cutting machine (25) moves to the next cutting area for cutting; Step 2: The controller controls the motor (41) to drive the gear 1 (42) to rotate forward. The gear 1 (42) rotates forward to meet the direction of rotation of the one-way gear 1 (39) to drive the reciprocating screw 1 (38). The reciprocating screw 1 (38) rotates to make the moving block 1 (310) drive the cutting piece conveyor belt (313) to move horizontally to the bottom of the cutting area of ​​the workpiece (36); When the cutting piece conveyor belt (313) moves horizontally, it drives the structure connected thereto to move synchronously. During the movement, the reciprocating screw rod 2 (320) drives the limit frame (319) to move. The limit frame (319) drives the bevel gear 1 (318) and the slide block 1 to move. The slide block 1 slides inside the slide groove 1 (317), so that the bevel gear 1 (318) and the bevel gear 2 (321) always remain in meshing engagement. Step 3: Start the motor (41) to drive the gear 1 (42) to rotate in the reverse direction. The gear 1 (42) rotates in the reverse direction to meet the direction of the one-way gear 2 (316) driving the rotating shaft 1 (315) to rotate. The rotating shaft 1 (315) drives the bevel gear 1 (318) to rotate through the slider 1. The bevel gear 1 (318) drives the bevel gear 2 (321) to rotate to rotate the reciprocating screw 2 (320). The reciprocating screw 2 (320) is driven by the pulley (322) and the belt (3 23) synchronously drives another reciprocating screw rod 2 (320) to rotate, so that the mounting plate (324) moves downward. When the mounting plate (324) moves downward, the rack (37) is driven downward. The rack (37) moves downward to mesh with the gear 2 (33), and drives the gear 2 (33) and the bidirectional screw rod (32) to rotate. The rotation of the bidirectional screw rod (32) drives the two support plates 1 (35) to move away from each other and move toward the support plate 2 (34), thereby expanding the material discharge gap in the area; Step 4: The mounting plate (324) drives the rack (37) to move downward while driving the structural box (325) to move downward. The structural box (325) drives the pressure plate (328) and the C-shaped pressure plate (333) to move downward. The pressure plate (328) and the C-shaped pressure plate (333) move downward, driving the suspended seismic isolation box (329) and the C-shaped tensioning frame (337) to move downward. The seismic isolation box (329) drives the seismic isolation pad (332) to first contact the top of the workpiece, and uses the second support plate (34) to generate a clamping force on the workpiece (36), clamping the edge of the area where the workpiece (36) needs to be cut. If the workpiece (36) continues to move downward, the pressure plate (328) will squeeze the second spring (331), compressing the second spring (331) to increase the clamping force of the seismic isolation box (329) on the workpiece (36); Step 5: Then the bottom of the C-type tensioning frame (337) contacts the other edge of the unloading area of ​​the workpiece (36). When the C-type pressing plate (333) moves downward, the spring three (335) is compressed. The spring three (335) causes the U-shaped frame (336) and the C-shaped tensioning frame (337) to apply pressure to the workpiece (36), so that the C-shaped tensioning frame (337) is in close contact with the top of the workpiece (36). Because the contact area between the C-shaped tensioning frame (337) and the workpiece (36) is larger than the contact area between the lower support plate (34) and the workpiece (36), when the C-shaped pressure plate (333) moves downward, the spring three (335) causes the U-shaped frame (336) and the C-shaped tensioning frame (337) to apply pressure to the workpiece (36), so that the C-shaped tensioning frame (337) and the top of the workpiece (36) are in close contact. When the plate (333) moves downward, the roller (340) contacts the inclined plate (344), and the continuous downward movement will give the inclined plate (344) a thrust, so that the inclined plate (344) pushes the contraction block (342) to push the spring four (343) to move, and the spring four (343) pushes the contraction shell (341) and the C-type tensioning frame (337) to move, and the C-type tensioning frame (337) moves away from the U-shaped frame (336), and then the C-type tensioning frame (337) pulls the workpiece (36) below to one side, so that the unloading area is tensioned, and the tensioning operation straightens the workpiece (36); Because the deformation degree of the workpiece (36) is different, when the C-type tensioning frame (337) moves and pulls to a certain extent, the surface of the workpiece (36) becomes flat, and the workpiece (36) cannot be pulled further, so the spring four (343) is continuously compressed. While the spring four (343) is compressed, the bottom ends of multiple workpiece push rods (327) contact the top of the workpiece (36), and some workpiece push rods (327) contact the top of the cutting piece, giving it a thrust, and then separating it from the workpiece (36), while the workpiece push rods (327) that are not in contact with the cutting piece are blocked by the workpiece (36), retracted into the structural box (325), and the spring one (326) is compressed, and the cutting piece falls on the top of the cutting piece conveyor belt (313), and the cutting piece conveyor belt (313) conveys the cutting piece away; Step 6: After the unloading is completed, the mounting plate (324) has moved to the bottom thread tail of the reciprocating screw rod 2 (320). The reciprocating screw rod 2 (320) continues to rotate, driving the structural box (325), the seismic isolation box (329) and the C-type tensioning frame (337) to move up and reset. The rack (37) moves up to reverse the bidirectional screw rod (32), reset the two support plates 1 (35), and disengage the rack (37) from the gear rod 2 (33). The unloading operation of this area is completed, and then the unloading operation of the next area is waited for.

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