Efficient multi-layer composite metal plate integrated rolling equipment

Abstract

The invention discloses efficient multi-layer composite metal plate integrated rolling equipment, and relates to the technical field of composite metal plate machining. The device comprises a conveying assembly; the conveying assembly comprises a base, a rectangular frame is arranged above the base, a conveying part is installed in the rectangular frame, first vertical plates are symmetrically and fixedly connected to the top of the base, a first rotating shaft is rotationally connected between the two first vertical plates, a lower pressing roller is fixedly connected to the outer wall of the first rotating shaft, and a first worm wheel is fixedly connected to the outer wall of the first rotating shaft. And a cross beam plate is fixedly connected between the two first vertical plates. The punching assembly is used for punching the composite metal plate in advance, and then the positioning assembly is used for positioning the composite metal plate, so that the situation that multiple layers of metal plates in the composite metal plate are relatively staggered and deviated in the initial rolling process of the rolling assembly on the composite metal plate is avoided; therefore, the unrolled part of the composite metal plate is swelled, and the quality of the rolled composite metal plate is effectively improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of composite metal plate processing, and particularly relates to a high-efficiency multi-layer composite metal plate integrated rolling equipment. BACKGROUND

[0002] With the development of modern industry and science and technology, single metal or alloy can hardly completely meet the needs of modern production for comprehensive performance of materials, so metal composite plates produced by combining different metals in layers are valued and used in many industries. The metal composite plate is a layered metal material prepared by firmly combining two or more metal plates with different physical, chemical and mechanical properties at the interface through composite technology. The cladding layer is usually made of stainless steel, nickel, titanium, zirconium, copper, aluminum and the like, and the base layer is made of low-carbon steel, structural steel, low-alloy steel, container steel or carbon steel and stainless steel forgings and the like. Before rolling (aluminum alloy plate), the adjacent layers of metal plates are first bonded, and then rolled through a rolling mill, so as to obtain a multi-layer composite metal plate.

[0003] In the existing multi-layer metal composite plate rolling process, the multi-layer composite metal plate is directly pushed into the rolling mill, and due to the end of the multi-layer composite metal plate being first subjected to extrusion force, the metal plates in the multi-layer composite metal plate that have not been rolled are dislocated and deviated, so that the part of the composite metal plate that has not been rolled is bulged, thereby affecting the quality of the composite metal plate after rolling. Therefore, the present application provides a high-efficiency multi-layer composite metal plate integrated rolling equipment to solve the above problems. SUMMARY

[0004] The application aims to provide a high-efficiency multi-layer composite metal plate integrated rolling equipment, which pre-punches the composite metal plate through a punching assembly, and then positions the composite metal plate through a positioning assembly, so as to avoid the relative dislocation and deviation of the multi-layer metal plates in the composite metal plate during the initial rolling process of the rolling assembly, thereby causing the part of the composite metal plate that has not been rolled to be bulged, effectively improving the quality of the composite metal plate after rolling, and solving the problem that in the existing multi-layer metal composite plate rolling process, the multi-layer composite metal plate is directly pushed into the rolling mill, and due to the end of the multi-layer composite metal plate being first subjected to extrusion force, the metal plates in the multi-layer composite metal plate that have not been rolled are dislocated and deviated, so that the part of the composite metal plate that has not been rolled is bulged, thereby affecting the quality of the composite metal plate after rolling.

[0005] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: The present invention is a high-efficiency multi-layer composite metal plate integrated rolling equipment, including a conveying assembly; the conveying assembly includes a base, a rectangular frame is provided above the base, a conveying member is installed inside the rectangular frame, the top of the base is symmetrically fixedly connected with a first vertical plate, a first rotating shaft is rotatably connected between the two first vertical plates, a lower pressure roller is fixedly connected to the outer wall of the first rotating shaft, a first worm gear is fixedly connected to the outer wall of the first rotating shaft, a cross beam plate is fixedly connected between the two first vertical plates, and a height-adjustable pressure roller assembly is provided at the bottom of the cross beam plate. The cam is fixedly provided with an L-shaped plate that conflicts with the cam, and the end portion of the first mounting plate is fixedly connected to the L-shaped plate, the end portion of the L-shaped plate is fixedly connected to the second mounting plate, the bottom of the second mounting plate is symmetrically fixedly connected to the second motor, and the output end of the second motor is fixedly connected to the drill bit; a positioning assembly is provided above the base, and the positioning assembly includes a second rotating shaft rotatably arranged above the operating table, the outer wall of the second rotating shaft is symmetrically fixedly connected to a disc, the outer wall of the disc is evenly fixedly connected to a number of positioning rods, the outer wall of the second rotating shaft is rotatably connected to a connecting block, and the top of the connecting block is fixedly connected to the second connecting rod; a side of the crossbeam plate is fixedly matched with a swing assembly for height adjustment of the punching assembly and the positioning assembly.

[0006] Furthermore, the conveying assembly also includes a plurality of first support columns fixedly connected to the top of the base, and the plurality of first support columns are fixedly matched with the rectangular frame, and the conveying member also includes a plurality of conveying rollers connected to the inner wall of the rectangular frame for uniform rotation, and a conveyor belt is provided for transmission between the plurality of conveying rollers, and the conveying member also includes a first servo motor fixedly connected to an outer surface of the rectangular frame, and the output end of the first servo motor is fixedly connected to the shaft end of one of the conveying rollers; a composite metal plate is provided on the conveying member, the top of the base is fixedly connected to a plurality of second support columns, and the plurality of second support columns are fixedly matched with the operating table, and the two first vertical plates have a first slide groove on the opposite side, and the two first vertical plates have a second slide groove on the opposite side, and one side of the first vertical plates is fixedly connected to a control box; the top of the operating table is symmetrically penetrated with through holes that slide with two drill bits, the top of the operating table is symmetrically penetrated with notches that match the positioning rods, and the top of the rectangular frame is symmetrically fixedly connected with guide plates that adapt to the composite metal plate.

[0007] Further, the pressure roller assembly comprises a hydraulic cylinder fixedly connected to the bottom of the beam plate, a first U-shaped plate fixedly connected to the output end of the hydraulic cylinder, first sliding blocks in sliding fit with two first sliding grooves, the first sliding blocks in fixed fit with the first U-shaped plate, a third rotating shaft rotatably connected between the first sliding blocks, an upper pressure roller fixedly connected to the outer wall of the third rotating shaft, and a second worm gear fixedly connected to the outer wall of the third rotating shaft; the pressure roller assembly further comprises a supporting plate fixedly connected to one side of the first vertical plate, a first worm rotatably connected to the top of the supporting plate and in meshing fit with the first worm gear, a second mounting plate fixedly connected to one side of the first U-shaped plate, a third motor fixedly connected to the bottom of the second mounting plate, a second worm in meshing fit with the second worm gear and fixedly connected to the output end of the third motor, a cylindrical groove formed in the top end of the first worm, symmetrical clamping grooves formed in the inner wall of the cylindrical groove, and a sliding rod fixedly connected to the bottom end of the second worm and in sliding fit with the cylindrical groove, and symmetrical clamping plates fixedly connected to the outer wall of the sliding rod and in sliding fit with the clamping grooves.

[0008] Further, the punching assembly further comprises a first sliding seat hingedly connected to the top of the first connecting rod, moving rods in sliding fit and symmetrically penetrating through the top of the first mounting plate, the first mounting plate in sliding fit with two second sliding grooves, a limiting plate fixedly connected to the top end of the moving rods, a second U-shaped plate fixedly connected between the moving rods, a resisting roller connected to the opposite side of the second U-shaped plate, and reset springs fixedly connected between the first mounting plate and the second U-shaped plate and respectively sleeved around the moving rods.

[0009] Further, the positioning assembly further comprises two second vertical plates fixedly connected to the top of the base, first guide grooves formed in the opposite sides of the second vertical plates, second sliding blocks in sliding fit with the inner walls of the first guide grooves, a second servo motor fixedly connected to one side of one of the second sliding blocks, the second servo motor in fixed fit with one end of a second rotating shaft at the output end, and the other second sliding block in rotatable connection with the other end of the second rotating shaft, and a second sliding seat hingedly connected to the top end of the second connecting rod.

[0010] Further, the swing assembly comprises two bearing plates fixedly connected on one side of the cross beam plate, reinforcing ribs are fixedly connected between the bearing plates and the cross beam plate, first vertical plates are fixedly connected on the top of the bearing plates, a rotating rod is rotatably connected between the two first vertical plates, a rotating plate is fixedly connected on the outer wall of the rotating rod, second guide grooves are symmetrically formed on the bottom of the rotating plate, the first sliding seat and the second sliding seat are in sliding fit with the two second guide grooves one by one, a third guide groove is formed on one side of the rotating plate, a moving block is slidably connected in the third guide groove, an extension rod is fixedly connected on one side of the moving block, an electric push rod is fixedly connected on the top of one of the bearing plates, the output end of the electric push rod is fixedly connected with a push-pull plate in rotating fit, a second vertical plate is fixedly connected on the top of the other bearing plate, two limiting rods are fixedly connected on one side of the second vertical plate and distributed on the outer side of the rotating plate.

[0011] The present application has the following advantages: 1. The present application first punches the composite metal plate through the punching assembly, and then positions the composite metal plate through the positioning assembly, so that the relative dislocation and deviation of the multiple metal plates in the composite metal plate during the initial rolling process of the rolling assembly is avoided, and the bulging phenomenon of the part of the composite metal plate that has not been rolled occurs, thereby effectively improving the quality of the composite metal plate after rolling.

[0012] 2. The present application drives the first U-shaped plate to move downward or upward through the control of the hydraulic cylinder, thereby driving the upper pressing roller to move downward or upward, so as to realize the distance adjustment between the upper pressing roller and the lower pressing roller, then drives the second worm to rotate through the control of the third motor, further drives the sliding rod and the clamping plate to rotate, drives the first worm to rotate through the insertion fit of the clamping plate and the clamping groove, drives the second worm to rotate through the rotation of the second worm, thereby drives the third rotating shaft to rotate, further drives the upper pressing roller to rotate, drives the first worm to rotate through the rotation of the first worm, thereby drives the first rotating shaft to rotate, thereby drives the lower pressing roller to rotate, and provides power for the rotation of the upper pressing roller and the lower pressing roller.

[0013] 3. The present application drives the push-pull plate to move upward through the control of the electric push rod, drives the rotating plate to rotate counterclockwise through the extension rod and the moving block, further drives the punching assembly to move downward and the positioning assembly to move upward, drives the push-pull plate to move downward through the control of the electric push rod, drives the rotating plate to rotate clockwise through the extension rod and the moving block, further drives the punching assembly to move upward and the positioning assembly to move downward, limits the rotating angle of the rotating plate through the limiting rods, further limits the height of the punching assembly and the positioning assembly from the operation table, realizes the alternate adjustment of the punching assembly and the positioning assembly through the rotation of the rotating plate, thereby smoothly completes the pre-punching and positioning of the composite metal plate, and provides power for the movement of the punching assembly and the positioning assembly. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the following description of the embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0015] Figure 1 It is a structural schematic diagram of a high-efficiency multi-layer composite metal plate integrated rolling equipment.

[0016] Figure 2 It is a side view structural schematic diagram of the present application. Figure 1

[0017] Figure 3 It is a structural schematic diagram of a conveying assembly in the present application.

[0018] Figure 4 It is a structural schematic diagram of a conveying member in the present application.

[0019] Figure 5 It is a structural schematic diagram of an operating table in the present application.

[0020] Figure 6 It is a structural schematic diagram of a lower pressing roller, a first rotating shaft and a first worm gear connecting part in the present application.

[0021] Figure 7 It is a structural schematic diagram of a pressing roller assembly in the present application.

[0022] Figure 8 It is a partial sectional view structural schematic diagram of the present application. Figure 7

[0023] Figure 9 It is an enlarged structural schematic diagram of A in the present application. Figure 8

[0024] Figure 10 It is a structural schematic diagram of a pressing roller assembly and a first worm gear meshing and cooperating part in the present application.

[0025] Figure 11 It is a structural schematic diagram of a punching assembly in the present application.

[0026] Figure 12 It is a structural schematic diagram of a positioning assembly in the present application.

[0027] Figure 13 It is a front view structural schematic diagram of the present application. Figure 12

[0028] Figure 14 It is a structural schematic diagram of a swinging assembly in the present application.

[0029] Figure 15 ​​​​Structure diagram of the sliding fit connection of the transfer plate, the first sliding seat and the second sliding seat in the application.

[0030] In the drawings, the components represented by each reference numeral are listed as follows: 1-conveying assembly, 101-base, 102-rectangular frame, 103-first vertical plate, 104-first rotating shaft, 105-pressing roller, 106-first worm gear, 107-cross beam plate, 108-operation table, 109-first supporting column, 110-composite metal plate, 111-second supporting column, 112-first sliding groove, 113-second sliding groove, 114-control box, 115-through hole, 116-notch, 117-guide plate, 2-conveying piece, 201-conveying roller, 202-conveying belt, 203-first servo motor, 3-pressing roller assembly, 301-hydraulic cylinder, 302-first U-shaped plate, 303-first sliding block, 304-third rotating shaft, 305-upper pressing roller, 306-second worm gear, 307-plate, 308-first worm, 309-second mounting plate, 310-third motor, 311-second worm, 312-cylindrical groove, 313-clamping groove, 314-sliding rod, 315-clamping plate, 4-punching assembly, 401-first connecting rod, 402-first mounting plate, 403-first cross plate, 404-first motor, 405-cam, 406-L-shaped plate, 407-second cross plate, 408-second motor, 409-drill bit, 410-first sliding seat, 411-moving rod, 412-limiting plate, 413-second U-shaped plate, 414-roller, 415-return spring, 5-positioning assembly, 501-second rotating shaft, 502-disc, 503-positioning rod, 504-connecting block, 505-second connecting rod, 506-second vertical plate, 507-first guide groove, 508-second sliding block, 509-second servo motor, 510-second sliding seat, 6-oscillation assembly, 601-bearing plate, 602-stiffener, 603-first vertical plate, 604-rotating rod, 605-rotating plate, 606-second guide groove, 607-third guide groove, 608-moving block, 609-elongated rod, 610-electric push rod, 611-pull plate, 612-second vertical plate, 613-limiting rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the application will be clearly and completely described in connection with the drawings of the embodiments of the application. Obviously, the described embodiments are only a part of the embodiments of the application, instead of all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0032] Embodiment one, please refer to Figures 1-15The application provides the following technical scheme: a high-efficiency multi-layer composite metal plate integrated rolling equipment, which comprises a conveying assembly 1; the conveying assembly 1 comprises a base 101, a rectangular frame 102 is arranged above the base 101, a conveying piece 2 is arranged in the rectangular frame 102, first vertical plates 103 are symmetrically and fixedly connected to the top of the base 101, a first rotating shaft 104 is rotatably connected between the two first vertical plates 103, a pressing roller 105 is fixedly connected to the outer wall of the first rotating shaft 104, a first worm wheel 106 is fixedly connected to the outer wall of the first rotating shaft 104, a cross beam plate 107 is fixedly connected between the two first vertical plates 103, and a height-adjustable pressing roller assembly 3 is arranged at the bottom of the cross beam plate 107; an operation table 108 is arranged above the base 101 and adjacent to the rectangular frame 102, a punching assembly 4 is arranged above the base 101, the punching assembly 4 comprises a first connecting rod 401, a first mounting plate 402 is slidably arranged on the outer wall of the first connecting rod 401, a first cross plate 403 is fixedly connected to the outer wall of the first connecting rod 401, a first motor 404 is fixedly connected to the bottom of the first cross plate 403, a cam 405 is fixedly connected to the output end of the first motor 404, an L-shaped plate 406 is fixedly connected to one side of the first mounting plate 402 and abuts against the cam 405, a second cross plate 407 is fixedly connected to the end of the L-shaped plate 406, second motors 408 are symmetrically and fixedly connected to the bottom of the second cross plate 407, and drill bits 409 are fixedly connected to the output ends of the second motors 408.

[0033] A positioning assembly 5 is arranged above the base 101, the positioning assembly 5 comprises a second rotating shaft 501 rotatably arranged above the operation table 108, disc plates 502 are symmetrically and fixedly connected to the outer wall of the second rotating shaft 501, a plurality of positioning rods 503 are uniformly and fixedly connected to the outer wall of the disc plates 502, a connecting block 504 is rotatably connected to the outer wall of the second rotating shaft 501, and a second connecting rod 505 is fixedly connected to the top of the connecting block 504; a swing assembly 6 for height adjustment of the punching assembly 4 and the positioning assembly 5 is fixedly connected to one side of the cross beam plate 107.

[0034] The operation process of this embodiment is as follows: first, the punching assembly 4 is pre-adjusted to a suitable height of the operating table 108, then the composite metal plate 110 is placed on the conveying member 2, and the composite metal plate 110 is driven by the conveying assembly 2 to move toward the operating table 108 (during this process, the pressing roller assembly 3 does not roll the composite metal plate 110), and then the first motor 404 is controlled to drive the cam 405 to rotate so that the cam 405 contacts the L-shaped plate 406. When the longer end of the cam 405 rotates until it contacts the L-shaped plate 406, the second horizontal plate 40 7 drives the second motor 408 and the drill bit 409 to move toward the composite metal plate 110, and synchronously controls the second motor 408 to drive the drill bit 409 to rotate, so that the two drill bits 409 complete the drilling of the composite metal plate 110. When the shorter end of the cam 405 rotates to contact the L-shaped plate 406, the second horizontal plate 407 is controlled to drive the second motor 408 and the drill bit 409 to move away from the composite metal plate 110. When the drill bit 409 is no longer in contact with the composite metal plate 110, the composite metal plate 110 is synchronously controlled to continue to move to the right (as shown in FIG. Figure 2 As shown), by rotating the cam 405, the drill bit 409 intermittently punches holes in the composite metal plate 110, and the distance between adjacent holes is equal (in this process, the plurality of positioning rods 503 in the positioning assembly 5 are located above the composite metal plate 110, and the hole spacing on the composite metal plate 110 is adapted to the distance between adjacent positioning rods 503).

[0035] After 4 to 5 groups of holes are punched on the composite metal plate 110, the punching assembly 4 is controlled to move upward, and the positioning assembly 5 is synchronously controlled to move downward, so that the several positioning rods 503 in the positioning assembly 5 can be engaged with the holes on the composite metal plate 110. Then the second rotating shaft 501 is controlled to rotate, so that the second rotating shaft 501 drives the disc 502 to rotate, and then drives the several positioning rods 503 to rotate, so that the positioning rods 503 and the holes on the composite metal plate 110 are successively plugged in and matched, thereby positioning the composite metal plate 110. The positioning rods 503 are engaged in sequence starting from the left hole, and the rolling is carried out synchronously from the left. When the positioning rod 503 is plugged in and matched with the rightmost hole of the composite metal plate 110, the rolling assembly 3 is then controlled to move downward. Through the operation of the rolling assembly 3, the rolling of the composite metal plate 110 is achieved.

[0036] The composite metal plate 110 is pre-punched by the punching component 4, and then the composite metal plate 110 is positioned by the positioning component 5, so as to avoid relative misalignment and offset of the multiple layers of metal plates in the composite metal plate 110 during the initial rolling of the composite metal plate 110 by the rolling component 3, thereby causing bulging on the part of the composite metal plate 110 that has not been rolled, thereby effectively improving the quality of the composite metal plate 110 after rolling.

[0037] For example 2, please refer to Figures 1-15, this embodiment 2 makes the following improvements on the basis of embodiment 1, the conveying assembly 1 also includes a plurality of first support columns 109 fixedly connected to the top of the base 101, and the plurality of first support columns 109 are fixedly matched with the rectangular frame 102, the conveying member 2 also includes a plurality of conveying rollers 201 connected to the inner wall of the rectangular frame 102 and rotating evenly, and a conveyor belt 202 is arranged between the plurality of conveying rollers 201 for transmission, and the conveying member 2 also includes a first servo motor 203 fixedly connected to an outer surface of the rectangular frame 102, and the output end of the first servo motor 203 is fixedly connected to the shaft end of one of the conveying rollers 201; a composite metal plate 110 is provided on the conveying member 2 (the composite metal plate 110 is pre-bonded by glue by multiple metal plates), and a plurality of second support columns 111 are fixedly connected to the top of the base 101. If The second support column 111 is fixedly matched with the operating table 108, and a first sliding groove 112 is provided on the opposite side of the two first vertical plates 103, and a second sliding groove 113 is provided on the opposite side of the two first vertical plates 103 (that is, the first sliding groove 112 and the second sliding groove 113 are provided on the same side wall of each first vertical plate 103), and a control box 114 is fixedly connected to one side of one of the first vertical plates 103; through holes 115 that slide with the two drill bits 409 are symmetrically opened through the top of the operating table 108, and notches 116 that match the positioning rod 503 are symmetrically opened through the top of the operating table 108 (the setting of the notch 116 prevents the positioning rod 503 from interfering with the operating table 108 during rotation), and a guide plate 117 that is adapted to the composite metal plate 110 is symmetrically fixedly connected to the top of the rectangular frame 102.

[0038] The operation process of this embodiment is: by controlling the first servo motor 203 to drive the conveying roller 201 to rotate, and then drive the conveyor belt 202 on the outer wall of the conveying roller 201 to rotate, so that the conveyor belt 202 drives the composite metal plate 110 to move, providing power for the movement of the composite metal plate 110.

[0039] For example three, please refer to Figures 1-15The third embodiment is improved based on the first embodiment. The compression roller assembly 3 comprises a hydraulic cylinder 301 fixedly connected to the bottom of the beam plate 107. The output end of the hydraulic cylinder 301 is fixedly connected with a first U-shaped plate 302. The compression roller assembly 3 further comprises two first sliding blocks 303 in sliding fit with two first sliding grooves 112. The two first sliding blocks 303 are fixedly connected with the first U-shaped plate 302. A third rotating shaft 304 is rotatably connected between the two first sliding blocks 303. An upper compression roller 305 is fixedly connected to the outer wall of the third rotating shaft 304. A second worm gear 306 is fixedly connected to the outer wall of the third rotating shaft 304. The compression roller assembly 3 further comprises a supporting plate 307 fixedly connected to one side of one first vertical plate 103. A first worm 308 in meshing fit with the first worm gear 106 is rotatably connected to the top of the supporting plate 307. A second mounting plate 309 is fixedly connected to one side of the first U-shaped plate 302. A third motor 310 is fixedly connected to the bottom of the second mounting plate 309. A second worm 311 in meshing fit with the second worm gear 306 is fixedly connected to the output end of the third motor 310. A cylindrical groove 312 is formed in the top end of the first worm 308. Clamping grooves 313 are symmetrically formed in the inner wall of the cylindrical groove 312. A sliding rod 314 in sliding fit with the cylindrical groove 312 is fixedly connected to the bottom end of the second worm 311. Clamping plates 315 in sliding fit with the two clamping grooves 313 are fixedly connected to the outer wall of the sliding rod 314.

[0040] The operation process of the third embodiment is as follows. First, the first U-shaped plate 302 is driven by the hydraulic cylinder 301 to move downward or upward, thereby driving the upper compression roller 305 to move downward or upward, so as to adjust the distance between the upper compression roller 305 and the lower compression roller 105. Then, the second worm 311 is driven by the third motor 310 to rotate, further driving the sliding rod 314 and the clamping plates 315 to rotate. The first worm 308 is driven to rotate through the plug-in fit between the clamping plates 315 and the clamping grooves 313. The second worm 311 is driven to rotate through the rotation of the second worm 311, thereby driving the second worm gear 306 to rotate, further driving the third rotating shaft 304 to rotate, thereby driving the upper compression roller 305 to rotate. The first worm 308 is driven to rotate through the rotation of the first worm 308, thereby driving the first worm gear 106 to rotate, further driving the first rotating shaft 104 to rotate, thereby driving the lower compression roller 105 to rotate, so as to provide power for the rotation of the upper compression roller 305 and the lower compression roller 105.

[0041] The fourth embodiment is described below with reference to Figures 1-15The fourth embodiment is improved based on the first embodiment. The punching assembly 4 further comprises a first sliding seat 410 hingedly connected to the top of the first connecting rod 401. The top of the first mounting plate 402 is symmetrically provided with a moving rod 411 slidingly connected thereto. The first mounting plate 402 is slidingly matched with the two second sliding grooves 113. The top end of the moving rod 411 is fixedly connected with a limiting plate 412. The second U-shaped plate 413 is fixedly connected between the two moving rods 411. The second U-shaped plate 413 is connected with a resisting roller 414 opposite to one side surface. The first mounting plate 402 and the second U-shaped plate 413 are symmetrically fixedly connected with a reset spring 415 respectively sleeved on the moving rod 411. The reset spring 415 provides an upward resilient force for the resisting roller 414, so as to ensure that the drill bit is reset in time after punching. The positioning assembly 5 further comprises two second vertical plates 506 fixedly connected to the top of the base 101. The two second vertical plates 506 are both provided with a first guide slot 507 on one side surface. The first guide slot 507 is slidingly connected with a second sliding block 508. One side surface of one of the second sliding blocks 508 is fixedly connected with a second servo motor 509. The output end of the second servo motor 509 is fixedly matched with one end of the second rotating shaft 501. The other second sliding block 508 is rotatably connected with the other end of the second rotating shaft 501. The top end of the second connecting rod 505 is hingedly connected with a second sliding seat 510.

[0042] The swinging assembly 6 comprises two bearing plates 601 fixedly connected to one side surface of the cross beam plate 107. The bearing plate 601 is fixedly connected with a reinforcing rib 602 between the cross beam plate 107. The top of the bearing plate 601 is fixedly connected with a first vertical plate 603. The two first vertical plates 603 are rotatably connected with a rotating rod 604. The rotating rod 604 is fixedly connected with a rotating plate 605. The bottom of the rotating plate 605 is symmetrically provided with a second guide slot 606. The first sliding seat 410, the second sliding seat 510 and the two second guide slots 606 are slidingly matched one by one. The one side surface of the rotating plate 605 is provided with a third guide slot 607. The third guide slot 607 is slidingly connected with a moving block 608. The one side surface of the moving block 608 is fixedly connected with an extension rod 609. The top of one of the bearing plates 601 is fixedly connected with an electric push rod 610. The output end of the electric push rod 610 is fixedly connected with a push-pull plate 611 rotatably matched with the extension rod 609. The top of the other bearing plate 601 is fixedly connected with a second vertical plate 612. The one side surface of the second vertical plate 612 is fixedly connected with two limiting rods 613 distributed outside the rotating plate 605.

[0043] The operation process of the embodiment is as follows: through rotation of the cam 405, the first mounting plate 402 is driven to move downward synchronously in the process that the longer end of the cam 405 is in contact with the L-shaped plate 406, and then the abutting roller 414 is driven to move downward, so that the abutting roller 414 is first in contact with the composite metal plate 110, thereby limiting the composite metal plate 110 from continuing to move to the right, and then the drill bit 409 performs the punching on the composite metal plate 110, thereby avoiding that the composite metal plate 110 continues to move to the right and affects the punching on the composite metal plate 110, through control of the second servo motor 509, the second servo motor 509 drives the second rotating shaft 501 to rotate, thereby providing power for the rotation of the second rotating shaft 501.

[0044] As shown in Figure 14 、 15 , through control of the electric push rod 610, the push-pull plate 611 is driven to move upward, the push-pull plate 611 drives the rotating plate 605 to rotate counterclockwise through the extension rod 609 and the moving block 608, thereby driving the punching assembly 4 to move downward and the positioning assembly 5 to move upward, through control of the electric push rod 610, the push-pull plate 611 is driven to move downward, the push-pull plate 611 drives the rotating plate 605 to rotate clockwise through the extension rod 609 and the moving block 608, thereby driving the punching assembly 4 to move upward and the positioning assembly 5 to move downward, through setting of the two limiting rods 613, the limiting rods 613 limit the rotation angle of the rotating plate 605, thereby limiting the height of the punching assembly 4 and the positioning assembly 5 from the operation table 108, through control of the rotating plate 605, the punching assembly 4 and the positioning assembly 5 are alternately adjusted, thereby smoothly completing the pre-punching and positioning of the composite metal plate 110, and providing power for the movement of the punching assembly 4 and the positioning assembly 5.

[0045] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details and limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A high-efficiency multi-layer composite metal sheet integrated rolling device, comprising a conveying assembly (1); characterized in that: The conveying assembly (1) comprises a base (101), a rectangular frame (102) is provided above the base (101), a conveying member (2) is installed inside the rectangular frame (102), a first vertical plate (103) is symmetrically fixedly connected to the top of the base (101), a first rotating shaft (104) is rotatably connected between the two first vertical plates (103), a lower pressure roller (105) is fixedly connected to the outer wall of the first rotating shaft (104), a first worm gear (106) is fixedly connected to the outer wall of the first rotating shaft (104), a crossbeam (107) is fixedly connected between the two first vertical plates (103), and a height-adjustable pressure roller assembly (3) is provided at the bottom of the crossbeam (107); An operating table (108) adjacent to the rectangular frame (102) is provided above the base (101), and a punching assembly (4) is provided above the base (101). The punching assembly (4) comprises a first connecting rod (401), a first mounting plate (402) being slidably sleeved on the outer wall of the first connecting rod (401), a first transverse plate (403) being fixedly connected to the outer wall of the first connecting rod (401), a first motor (404) being fixedly connected to the bottom of the first transverse plate (403), a cam (405) being fixedly connected to the output end of the first motor (404), an L-shaped plate (406) being fixedly connected to one side of the first mounting plate (402) and contacting the cam (405), a second transverse plate (407) being fixedly connected to the end of the L-shaped plate (406), a second motor (408) being symmetrically fixedly connected to the bottom of the second transverse plate (407), and a drill bit (409) being fixedly connected to the output end of the second motor (408); A positioning assembly (5) is provided above the base (101), and the positioning assembly (5) includes a second rotating shaft (501) rotatably provided above the operating table (108); a disk (502) is symmetrically fixedly connected to the outer wall of the second rotating shaft (501); a plurality of positioning rods (503) are evenly fixedly connected to the outer wall of the disk (502); a connecting block (504) is rotatably connected to the outer wall of the second rotating shaft (501); and a second connecting rod (505) is fixedly connected to the top of the connecting block (504); A swing assembly (6) for adjusting the height of the punching assembly (4) and the positioning assembly (5) is fixedly fitted on one side of the crossbeam plate (107).

2. The high-efficiency multi-layer composite metal sheet integrated rolling equipment according to claim 1 is characterized in that: The conveying assembly (1) further comprises a plurality of first support columns (109) fixedly connected to the top of the base (101), the plurality of first support columns (109) being fixedly matched with the rectangular frame (102), the conveying member (2) further comprises a plurality of conveying rollers (201) connected to the inner wall of the rectangular frame (102) in a uniformly rotating manner, a conveying belt (202) being provided between the plurality of conveying rollers (201), the conveying member (2) further comprises a first servo motor (203) fixedly connected to an outer surface of the rectangular frame (102), an output end of the first servo motor (203) being fixedly connected to the shaft end of one of the conveying rollers (201); A composite metal plate (110) is provided on the conveying member (2), a plurality of second support columns (111) are fixedly connected to the top of the base (101), the plurality of second support columns (111) are fixedly matched with the operating table (108), a first slide groove (112) is provided on the opposite side of the two first vertical plates (103), a second slide groove (113) is provided on the opposite side of the two first vertical plates (103), and a control box (114) is fixedly connected to one side of one of the first vertical plates (103); The top of the operating table (108) is symmetrically penetrated with through holes (115) that are slidably matched with the two drill bits (409), the top of the operating table (108) is symmetrically penetrated with notches (116) that match the positioning rods (503), and the top of the rectangular frame (102) is symmetrically fixedly connected with guide plates (117) that are compatible with the composite metal plate (110).

3. The high-efficiency multi-layer composite metal sheet integrated rolling equipment according to claim 2, characterized in that: The pressure roller assembly (3) includes a hydraulic cylinder (301) fixedly connected to the bottom of the crossbeam plate (107), the output end of the hydraulic cylinder (301) is fixedly connected to the first U-shaped plate (302), the pressure roller assembly (3) also includes a first slider (303) slidably matched with the two first slide grooves (112), the two first sliders (303) are fixedly matched with the first U-shaped plate (302), a third rotating shaft (304) is rotatably connected between the two first sliders (303), the outer wall of the third rotating shaft (304) is fixedly connected to the upper pressure roller (305), and the outer wall of the third rotating shaft (304) is fixedly connected to the second worm gear (306); The pressure roller assembly (3) further comprises a supporting plate (307) fixedly connected to a side surface of one of the first vertical plates (103); a first worm (308) meshing with the first worm gear (106) is rotatably connected to the top of the supporting plate (307); a second mounting plate (309) is fixedly connected to a side surface of the first U-shaped plate (302); a third motor (310) is fixedly connected to the bottom of the second mounting plate (309); an output end of the third motor (310) is fixedly connected to a second worm (311) meshing with the second worm gear (306); a cylindrical groove (312) is provided at the top end of the first worm (308); a clamping groove (313) is symmetrically provided on the inner wall of the cylindrical groove (312); a sliding rod (314) is fixedly connected to the bottom end of the second worm (311) and is slidably engaged with the cylindrical groove (312); and a clamping plate (315) is symmetrically fixedly connected to the outer wall of the sliding rod (314) and is slidably engaged with the two clamping grooves (313).

4. The high-efficiency multi-layer composite metal sheet integrated rolling equipment according to claim 3, characterized in that: The punching assembly (4) further includes a first slide (410) hingedly connected to the top of the first connecting rod (401); a moving rod (411) is symmetrically passed through the top of the first mounting plate (402) and slidably connected thereto; the first mounting plate (402) is slidably engaged with two second slide grooves (113); a limiting plate (412) is fixedly connected to the top of the moving rod (411); a second U-shaped plate (413) is fixedly connected between the two moving rods (411); a resisting roller (414) is connected to the opposite side of the second U-shaped plate (413); and return springs (415) are symmetrically fixedly connected between the first mounting plate (402) and the second U-shaped plate (413) and are respectively sleeved on the moving rod (411).

5. The high-efficiency multi-layer composite metal sheet integrated rolling equipment according to claim 4, characterized in that: The positioning assembly (5) further includes two second vertical plates (506) fixedly connected to the top of the base (101), and the two second vertical plates (506) are each provided with a first guide groove (507) on one opposite side, and the inner wall of the first guide groove (507) is slidably connected to a second slider (508), wherein one side of the second slider (508) is fixedly connected to a second servo motor (509), the output end of the second servo motor (509) is fixedly matched with one end of the second rotating shaft (501), the other second slider (508) is rotatably connected to the other end of the second rotating shaft (501), and the top end of the second connecting rod (505) is hingedly connected to a second slide seat (510).

6. The high-efficiency multi-layer composite metal sheet integrated rolling equipment according to claim 5, characterized in that: The swing assembly (6) includes two load-bearing plates (601) fixedly connected to one side of the crossbeam plate (107), a reinforcing rib (602) fixedly connected between the load-bearing plate (601) and the crossbeam plate (107), a first vertical plate (603) fixedly connected to the top of the load-bearing plate (601), a rotating rod (604) rotatably connected between the two first vertical plates (603), a rotating plate (605) fixedly connected to the outer wall of the rotating rod (604), a second guide groove (606) symmetrically opened at the bottom of the rotating plate (605), and the first slide (410) and the second slide (510) slidingly cooperate with the two second guide grooves (606) in a one-to-one correspondence.

7. The high-efficiency multi-layer composite metal sheet integrated rolling equipment according to claim 6, characterized in that: A third guide groove (607) is provided on one side of the rotating plate (605), a moving block (608) is slidably connected to the inner wall of the third guide groove (607), an extension rod (609) is fixedly connected to one side of the moving block (608), an electric push rod (610) is fixedly connected to the top of one of the load-bearing plates (601), and an output end of the electric push rod (610) is fixedly connected to a push-pull plate (611) that rotates with the extension rod (609).

8. The high-efficiency multi-layer composite metal sheet integrated rolling equipment according to claim 7, characterized in that: A second vertical plate (612) is fixedly connected to the top of the other load-bearing plate (601), and two limiting rods (613) distributed outside the rotating plate (605) are fixedly connected to one side of the second vertical plate (612).

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