Metal material calendering device and method

Abstract

The metal material calendering device comprises a machine body, a first fixing plate and a second fixing plate are welded to the two sides of the top of the machine body correspondingly, and mounting mechanisms are arranged on the first fixing plate and the second fixing plate correspondingly. Through cooperative use of the mounting mechanism, the metal winding roller mechanisms, the adsorption traction mechanism, the conveying mechanism, the calendaring mechanism, the pressing mechanism, the screwing mechanism and the transferring mechanism, the metal winding roller mechanism on the left side is used for unwinding operation, the metal winding roller mechanism on the right side is used for winding operation, the unwinding discharging end is automatically mounted at the winding starting end, and the winding efficiency is greatly improved. And if the thickness of the rolled metal roll still does not meet the requirement, the metal winding roller mechanisms on the two sides can be exchanged, so that the metal winding roller mechanism on the left side is still subjected to unwinding operation, the metal winding roller mechanism on the right side is still subjected to winding operation until the thickness required by a worker is achieved, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of metal rolling, and in particular to a metal material rolling device and method. Background Art

[0002] A calender is a device used to calender materials into the desired shape and size. It is usually composed of one or more pairs of rollers. It applies pressure to the material so that it passes through the gap between the rollers and undergoes plastic deformation. It can be used to produce various products. The structure and performance of the calender can be adjusted and improved according to different processing requirements to ensure its normal operation and meet product quality requirements.

[0003] In real life, metal coils need to be calendered. Currently, most calenders are still loaded manually, and one end of the metal coil is pulled to the winding roller and fixed, and then driven by a motor to achieve calendering. If the calendered product still does not meet the thickness requirements, the staff still needs to replace the unloading roller and the winding roller and re-operate. This method is more troublesome and has a low degree of automation. Summary of the invention

[0004] In order to solve the above technical problems, a metal material rolling device and method are provided. The technical solution solves the need to roll metal coils in real life proposed in the above background technology. At present, most rolling machines are still loaded manually, and one end of the discharge end of the metal coil is pulled to the winding roller and fixed, and then driven by a motor to achieve rolling. If the rolled product still does not meet the thickness requirements, the staff still needs to replace the discharge roller and the winding roller and re-operate. This method is more troublesome and has a low degree of automation.

[0005] In the first aspect, the embodiment of the present application provides a metal material rolling device, including a machine body, a first fixed plate and a second fixed plate are welded to the top two sides of the machine body respectively, the first fixed plate and the second fixed plate are provided with a mounting mechanism, the mounting mechanism is used to install a metal roller mechanism, the metal roller mechanism is sleeved with a cable tie body, the front side of the first fixed plate is fixedly connected to a first longitudinal slide rail, the interior of the first longitudinal slide rail is slidably connected to a laser cutting head, an adsorption and traction mechanism and a conveying mechanism are installed on the top left side of the machine body, a rolling mechanism is provided in the middle of the top of the machine body, and the first A pressing mechanism is installed inside the fixed plate and the second fixed plate, and a tightening mechanism is provided on the front sides of the first fixed plate and the second fixed plate, a third fixed plate is fixedly installed on the top right side of the body, a first electric push rod is fixedly connected to the right side of the third fixed plate, a movable plate is installed on the output end of the first electric push rod, two groups of cable tie binders are provided on the left side of the movable plate, a pressing plate is provided at the wrench of the cable tie binder, a second electric push rod is installed on the top of the movable plate, the right side of the pressing plate is fixedly connected to the output end of the second electric push rod, and a transfer mechanism is provided directly above the body.

[0006] Preferably, the mounting mechanism includes a first driving motor, the first driving motor is fixedly mounted on the back of the first fixing plate and the second fixing plate, the output end of the first driving motor is fixedly connected to a rotating disk, the inner bottom end of the rotating disk is rotatably connected to a rotating circle, the inner side and the outer side of the rotating circle are respectively fixedly connected to internal teeth and external teeth, the inner bottom end of the rotating disk is also rotatably connected to a group of driving gears and several groups of driven gears, and the interior of the rotating disk is slidably connected to several groups of first clamping members, a rack is fixedly mounted on the first clamping member, the driven gear is meshed with the rack and the inner teeth, and the outer teeth are meshed with the driving gear, the second driving motor is mounted on the inner top end of the rotating disk, and the middle part of the top end of the driving gear is fixedly connected to the output end of the second driving motor.

[0007] Preferably, the metal rolling roller mechanism includes a connecting rod, a first fixed plate is fixedly connected to the front side of the connecting rod, an upper roller is fixedly installed on the front side of the first fixed plate, a T-slot is opened on the front side of the first fixed plate, a T-block is slidably connected inside the T-slot, and a lower roller is welded to the front side of the T-block, the upper and lower rollers are provided with external threads, and are connected to the second fixed plate through the external threads, a clamping block is fixedly connected to the bottom of the upper roller, and a clamping groove matching the clamping block is opened on the top of the lower roller.

[0008] Preferably, the adsorption and traction mechanism includes a first fixed block, which is provided with two groups of first fixed blocks and are both fixedly connected to the machine body, the two groups of first fixed blocks are internally rotatably connected with a first screw rod, the first screw rod is threadedly connected with a first movable part, the first movable part is slidably connected to a first guide rod, and the two ends of the first guide rod are respectively fixedly connected to the inner sides of the two groups of first fixed blocks, third electric push rods are installed on both sides of the top of the first movable part, the output end of the third electric push rod is fixedly connected to a vacuum suction cup, and a first stepper motor for driving the first screw rod to rotate is provided on the outer side of one group of the first fixed blocks.

[0009] Preferably, the transmission mechanism includes two groups of second fixed blocks, the two groups of second fixed blocks are fixedly connected to the machine body, the two groups of second fixed blocks are fixedly connected by a second guide rod, the second guide rod is slidably connected with a movable frame, the two groups of second fixed blocks are internally rotatably connected with a second screw rod, the movable frame is threadedly connected to the second screw rod, one end of the second screw rod is fixedly connected to the output end of the second stepper motor, the second stepper motor is installed on the outside of one group of the second fixed blocks, the movable frame is internally rotatably connected with a first screw rod, the threads opened at both ends of the first screw rod have opposite rotation directions, and the inside of the movable frame is also welded with a first fixed rod, two groups of movable blocks are slidably connected to the first fixed rod, the two groups of movable blocks are respectively threadedly connected to the two ends of the outer surface of the first screw rod, and a first servo motor that drives the first screw rod to rotate is arranged on the top of the movable frame, a fourth electric push rod is installed on the front side of the movable block, the output end of the fourth electric push rod is fixedly connected with a pressure plate, and a rubber pad is installed on the outside of the pressure plate.

[0010] Preferably, the calendering mechanism includes a third fixed block, and the third fixed block is provided with two groups, both of which are welded to the machine body, a third screw rod is rotatably connected between the two groups of the third fixed blocks, an L-shaped plate is threadedly connected to the third screw rod, and a third guide rod is also fixedly installed between the two groups of the third fixed blocks, the vertical plate of the L-shaped plate is slidably connected to the third guide rod, and a third stepping motor for driving the third screw rod to rotate is provided on the outer side of one group of the third fixed blocks, a lower pressure roller is rotatably connected inside the horizontal plate of the L-shaped plate, and a connecting piece is welded on the top of the L-shaped plate, a cylinder is provided on the top of the connecting piece, a roller seat is fixedly installed on the output end of the cylinder, and an upper pressure roller is rotatably connected inside the roller seat.

[0011] Preferably, the pressing mechanism includes a fourth screw rod and a fourth guide rod, the fourth screw rod is rotatably connected to the inside of the first fixed plate and the second fixed plate, the fourth guide rod is fixedly installed inside the first fixed plate and the second fixed plate, the fourth screw rod is threadedly connected to a pressing plate, the pressing plate is slidably connected to the fourth guide rod, one end of the fourth screw rod is fixedly installed on the output end of the fourth stepper motor, and the fourth stepper motor is fixedly installed on the top of the first fixed plate and the second fixed plate.

[0012] Preferably, the tightening mechanism includes a first frame and a second screw, the bottom of the first frame is fixedly connected to the machine body, the first frame is internally rotatably connected with a fifth screw, the fifth screw is threadedly connected with a second movable part, the second movable part is slidably connected to a fifth guide rod, the fifth guide rod is fixedly installed inside the first frame, a fifth stepping motor for driving the fifth screw to rotate is installed on the outside of the first frame, and a third driving motor is installed on the top of the outside of the second movable part, the output end of the third driving motor is fixedly installed with the second frame, the second screw is rotatably connected to the inside of the second frame, the threads opened at both ends of the second screw have opposite rotation directions, and both ends of the outer surface of the second screw are threadedly connected with second clamping members, a second fixed rod is also fixedly installed inside the second frame, the second clamping member is slidably connected to the second fixed rod, one end of the second screw is fixedly installed on the output end of the second servo motor, and the second servo motor is installed on the outside of the second frame.

[0013] Preferably, the transfer mechanism includes a transverse slide rail and a third fixed rod, the transverse slide rail is fixedly installed on the top of the machine body, the transverse slide rail is slidably connected to the second longitudinal slide rail, the second longitudinal slide rail is slidably connected to the longitudinal slider, an electric lifting rod is arranged on the top of the longitudinal slider, the output end of the electric lifting rod is fixedly installed with a third frame, the third fixed rod is fixedly connected to the inside of the third frame, two groups of third clamping members are slidably connected to the third fixed rod, and a third screw is also rotatably connected to the inside of the third frame, the threads opened at both ends of the third screw have opposite rotation directions, and the two groups of the third clamping members are respectively threadedly connected to the two ends of the outer surface of the third screw, and a third servo motor for driving the third screw to rotate is installed at the bottom of the third frame.

[0014] In a second aspect, an embodiment of the present application further provides a metal material rolling method, using a metal material rolling device according to the first aspect, the rolling method comprising: S1. First, the metal roll mechanism is grabbed by the left external manipulator, and its connecting rod is inserted into the rotating disk on the first fixed plate. The metal roll mechanism is wound with the metal roll to be rolled, and the metal roll is tied together by two sets of cable tie bodies. The metal roll mechanism is driven to rotate by the output end of the first driving motor on the first fixed plate, so that the discharge end of the metal roll to be rolled is directly below. Then, the metal roll mechanism is grabbed by the right external manipulator, and its connecting rod is inserted into the rotating disk on the second fixed plate. The mounting mechanism thereon also clamps the metal roll mechanism. The metal roll mechanism is not wound with the metal roll. Under the action of the tightening mechanism on the right, the two sets of second clamping members on the right clamp the second fixed disk on the right and move to the front while rotating, so that the second fixed disk on the right is swung open. Under the action of its own gravity, the T-block of the lower half roller on the right moves downward along the T-slot, and the lower half roller on the right moves until it can no longer move downward. S2. Secondly, under the action of the output end of the first stepper motor, the vacuum suction cup is located directly below the discharge end of the left metal roll, and the vacuum suction cup is driven upward by the output end of the third electric push rod to make the vacuum suction cup fit with the discharge end of the left metal roll. The vacuum suction cup starts working and drives the laser cutting head to move forward and backward through the first longitudinal slide rail to cut off the two groups of cable tie bodies. After that, under the action of the output end of the first stepper motor, the two groups of vacuum suction cups adsorb the front and rear corners of the discharge end of the left metal roll and move to the right until they can no longer move to the right, thereby driving the discharge end of the left metal roll to be pulled; S3, then the output end of the third stepper motor drives the third lead screw to rotate, so that the L-shaped plate moves forward along the third guide rod, so that the top surface of the L-shaped plate fits the bottom surface of the metal roll, and at this time the top of the lower half roller and the top of the L-shaped plate are located on the same horizontal plane, and then the output ends of the fourth electric push rods on the front and rear sides are in an extended state, and then the output end of the first servo motor drives the first lead screw to rotate, so that the two movable blocks connected to the same group of the first lead screws approach each other, and then the rubber pads connected to the two movable blocks approach each other, so that the pulled out metal roll is fixed, Then, the output ends of the second stepper motors on both sides drive the second screw rods on both sides to rotate synchronously, so that the movable frames on both sides can move synchronously to the right along the second guide rods, driving the discharge end of the metal coil to move to the right and reach the top of the lower half roller on the right side, and then the output end of the fourth stepper motor on the right side drives the fourth screw rod to rotate, so that the clamping plate moves upward, and the clamping plate drives the lower half roller on the right side to move upward, so that the clamping block is stuck in the clamping slot. When the lower half roller and the upper half roller are fitted together, the second fixed plate on the right side is installed on the lower half roller and the upper half roller on the right side under the action of the tightening mechanism on the right side; S4. Then, the roller seat is driven downward by the output end of the cylinder, so that the upper pressure roller moves downward, and under the action of the second driving motor on the right, the roller is reeled to realize the rolling of the metal coil. Since the starting end of the metal coil on the left is fixed, the second fixed disk on the left is twisted down by the tightening mechanism on the left, and the rolling is continued. When the metal coil is located on the rightmost side of the L-shaped plate after rolling, the vacuum suction cup continues to adsorb it and pulls it to the bottom of the metal rolling roller mechanism on the right. Finally, the movable plate is driven to move to the left by the output end of the first electric push rod, so that the two sets of cable tie strapping devices are sleeved on the outside of the metal rolling roller mechanism on the right. The output end of the second electric push rod is contracted to play the role of pressing the wrench to release the two sets of cable tie bodies on the outside of the rolled metal coil on the right; S5. If the thickness of the rolled metal coil on the right side still does not meet the requirement, the tightening mechanism and the pressing mechanism on the left side are used in combination to install the second fixed disk on the left side on the lower half roller and the upper half roller on the left side. Then the external manipulator on the left side grabs the empty metal roll mechanism, and the installation mechanism on the right side releases the clamping. The transfer mechanism clamps the metal roll mechanism with the metal coil wrapped around it on the right side and installs it inside the rotating disk on the left side. Then, the transfer mechanism grabs the metal roll mechanism on the external manipulator and installs it inside the rotating disk on the right side. The above operation is repeated until the thickness required by the staff is reached. It is convenient and fast, and the whole process is automated to meet the needs of the staff.

[0015] Compared with the prior art, the present invention provides a metal material rolling device and method, which has the following beneficial effects: The present invention cooperates with the installation mechanism, the metal roller mechanism, the adsorption and traction mechanism, the transmission mechanism, the calendering mechanism, the pressing mechanism, the tightening mechanism and the transfer mechanism. The metal roller mechanism on the left is for unwinding operation, and the metal roller mechanism on the right is for winding operation. The unwinding discharge end is automatically installed at the starting end of winding, and the metal coil is automatically calendered. If the thickness of the calendered metal coil still does not meet the requirements, the metal roller mechanisms on both sides can be replaced, so that the metal roller mechanism on the left is still for unwinding operation, and the metal roller mechanism on the right is still for winding operation, until the thickness required by the staff is reached. It is convenient and fast, and the whole process is automated, meeting the needs of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the front side of the first fixing plate in the present invention; Figure 3 It is a structural schematic diagram of the pressing mechanism in the present invention; Figure 4 It is a schematic structural diagram of the metal roller mechanism in the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the proposed enlarged structure at A; Figure 6 is a schematic structural diagram of the second driving motor in the present invention; Figure 7 It is a structural schematic diagram of the rotating disk in the present invention; Figure 8 It is a structural schematic diagram of the tightening mechanism in the present invention; Fig. 9 It is a structural schematic diagram of the adsorption and traction mechanism in the present invention; Fig.10 It is a structural schematic diagram of the transmission mechanism in the present invention; Fig.11 It is a structural schematic diagram of the calendering mechanism in the present invention; Fig.12 It is a structural schematic diagram of the transfer mechanism in the present invention; Fig.13 For the present invention Fig.12 Schematic diagram of the proposed enlarged structure at B; Fig.14 It is a schematic structural diagram of the third fixing plate in the present invention.

[0017] The numbers in the figure are: 1. Machine body; 101. First fixed plate; 102. First longitudinal slide rail; 103. Laser cutting head; 104. Second fixed plate; 105. Third fixed plate; 106. First electric push rod; 107. Movable plate; 108. Cable tie binder; 109. Wrench; 110. Second electric push rod; 111. Press plate; 112. Cable tie body; 2. Mounting mechanism; 201. First drive motor; 202. Rotating plate; 203. Rotating circle; 204. Internal teeth; 205. External teeth; 206. Driven gear; 207. Driving gear; 208. First clamping member; 209. Rack; 210. Second drive motor; 3. Metal roll mechanism; 301. Connecting rod; 302. First fixed plate; 303. Upper half roll; 304. T-slot; 305. Lower half roll; 306. Second fixed plate; 307. Block; 308. Slot; 4. Adsorption and traction mechanism; 401. first fixed block; 402. first screw rod; 403. first guide rod; 404. first stepper motor; 405. first movable part; 406. third electric push rod; 407. vacuum suction cup; 5. Transmission mechanism; 501. Second fixed block; 502. Second screw rod; 503. Second guide rod; 504. Second stepping motor; 505. Movable frame; 506. First screw rod; 507. First fixed rod; 508. First servo motor; 509. Movable block; 510. Fourth electric push rod; 511. Pressing plate; 512. Rubber cushion; 6. Calendering mechanism; 601. third fixed block; 602. third screw rod; 603. third guide rod; 604. third stepping motor; 605. L-shaped plate; 606. lower pressure roller; 607. connecting piece; 608. cylinder; 609. upper pressure roller; 7. Pressing mechanism; 701. fourth screw rod; 702. fourth guide rod; 703. pressing plate; 704. fourth stepping motor; 8. Tightening mechanism; 801. First frame; 802. Fifth screw rod; 803. Fifth guide rod; 804. Fifth stepping motor; 805. Second movable member; 806. Third driving motor; 807. Second frame; 808. Second screw rod; 809. Second fixing rod; 810. Second servo motor; 811. Second clamping member; 9. Transfer mechanism; 901. Horizontal slide rail; 902. Second longitudinal slide rail; 903. Longitudinal slide block; 904. Electric lifting rod; 905. Third frame; 906. Third screw rod; 907. Third fixing rod; 908. Third servo motor; 909. Third clamping member. DETAILED DESCRIPTION

[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations. Example 1

[0019] Please refer to Figure 1-Figure 14As shown, a metal material rolling device comprises a machine body 1, a first fixing plate 101 and a second fixing plate 104 are welded on both sides of the top of the machine body 1, a mounting mechanism 2 is arranged on the first fixing plate 101 and the second fixing plate 104, the mounting mechanism 2 is used to install a metal rolling mechanism 3, a cable tie body 112 is sleeved on the metal rolling mechanism 3, a first longitudinal slide rail 102 is fixedly connected to the front side of the first fixing plate 101, a laser cutting head 103 is slidably connected to the inside of the first longitudinal slide rail 102, an adsorption traction mechanism 4 and a conveying mechanism 5 are installed on the left side of the top of the machine body 1, a rolling mechanism 6 is arranged in the middle of the top of the machine body 1, the first fixing plate 101 and the second fixing plate 104 are provided. A tightening mechanism 7 is installed inside, and a tightening mechanism 8 is provided on the front sides of the first fixed plate 101 and the second fixed plate 104. A third fixed plate 105 is fixedly installed on the top right side of the body 1, and a first electric push rod 106 is fixedly connected to the right side of the third fixed plate 105. A movable plate 107 is installed at the output end of the first electric push rod 106, and two groups of cable tie binders 108 are provided on the left side of the movable plate 107. A pressing plate 111 is provided at the wrench 109 of the cable tie binder 108, and a second electric push rod 110 is installed on the top of the movable plate 107. The right side of the pressing plate 111 is fixedly connected to the output end of the second electric push rod 110, and a transfer mechanism 9 is provided directly above the body 1. Example 2

[0020] Please refer to Figure 4-Figure 7 As shown, the mounting mechanism 2 includes a first driving motor 201, and the first driving motor 201 is fixedly mounted on the back of the first fixed plate 101 and the second fixed plate 104, and the output end of the first driving motor 201 is fixedly connected to a rotating disk 202, and the inner bottom end of the rotating disk 202 is rotatably connected to a rotating circle 203, and the inner and outer sides of the rotating circle 203 are respectively fixedly connected to inner teeth 204 and outer teeth 205, and the inner bottom end of the rotating disk 202 is also rotatably connected to a group of driving gears 207 and several groups of driven gears 206, and the interior of the rotating disk 202 is slidably connected to several groups of first clamping members 208, and a rack 209 is fixedly mounted on the first clamping member 208, and the driven gear 206 is meshedly connected to the rack 209 and the inner teeth 204, and the outer teeth 205 are meshedly connected to the driving gear 207, and the second driving motor 210 is mounted on the inner top end of the rotating disk 202, and the middle part of the top end of the driving gear 207 is fixedly connected to the output end of the second driving motor 210.

[0021] Personnel in the technical field can understand that, by driving the driving gear 207 to rotate through the output end of the second driving motor 210, the outer teeth 205, the rotating circle 203 and the inner teeth 204 rotate as a whole, driving several groups of driven gears 206 to rotate synchronously, so that several groups of racks 209 all move toward or away from the center of the rotating circle 203, thereby driving several groups of first clamping members 208 all move toward or away from the center of the rotating circle 203. Example 3

[0022] Please refer to Figure 4 and Figure 5 As shown, the metal roller mechanism 3 includes a connecting rod 301, a first fixed plate 302 is fixedly connected to the front side of the connecting rod 301, an upper roller 303 is fixedly installed on the front side of the first fixed plate 302, a T-slot 304 is provided on the front side of the first fixed plate 302, a T-block is slidably connected inside the T-slot 304, and a lower roller 305 is welded on the front side of the T-block, external threads are provided on the upper roller 303 and the lower roller 305, and a second fixed plate 306 is connected through the external threads, a clamping block 307 is fixedly connected to the bottom of the upper roller 303, and a clamping groove 308 matched with the clamping block 307 is provided on the top of the lower roller 305.

[0023] It can be understood by those skilled in the art that a new type of roller is introduced in the present invention, which plays an obvious role in the present invention. Under the action of its own gravity, the T-block 304 of the lower roller 305 moves downward along the T-slot 304, and when the lower roller 305 and the upper roller 303 are fitted together, that is, the block 307 is stuck in the slot 308, the lower roller 305 and the upper roller 303 are connected together by the second fixed plate 306. Example 4

[0024] Please refer to Fig. 9 As shown, the adsorption and traction mechanism 4 includes a first fixed block 401, and the first fixed block 401 is provided with two groups, both of which are fixedly connected to the body 1, and the first screw rod 402 is rotatably connected inside the two groups of first fixed blocks 401, and the first movable member 405 is threadedly connected to the first screw rod 402, and the first movable member 405 is slidably connected to the first guide rod 403, and the two ends of the first guide rod 403 are respectively fixedly connected to the inner sides of the two groups of first fixed blocks 401, and the third electric push rod 406 is installed on both sides of the top of the first movable member 405, and the output end of the third electric push rod 406 is fixedly connected to the vacuum suction cup 407, and the outer side of one group of the first fixed blocks 401 is provided with a first stepper motor 404 for driving the first screw rod 402 to rotate.

[0025] It can be understood by those skilled in the art that the first screw rod 402 is driven to rotate by the output end of the first stepper motor 404, so that the first movable part 405 can reciprocate horizontally left and right along the outer surface of the first guide rod 403, thereby changing the horizontal position of the vacuum suction cup 407; and the vacuum suction cup 407 can be driven to move up and down by the output end of the third electric push rod 406. Example 5

[0026] Please refer to Fig.10 As shown, the transmission mechanism 5 includes two groups of second fixed blocks 501, the two groups of second fixed blocks 501 are fixedly connected to the body 1, the two groups of second fixed blocks 501 are fixedly connected through a second guide rod 503, a movable frame 505 is slidably connected to the second guide rod 503, the second screw rod 502 is internally rotatably connected to the two groups of second fixed blocks 501, the movable frame 505 is threadedly connected to the second screw rod 502, one end of the second screw rod 502 is fixedly connected to the output end of the second stepping motor 504, the second stepping motor 504 is installed on the outside of one of the groups of second fixed blocks 501, and the internal rotation of the movable frame 505 is connected to the second screw rod 502. A first screw rod 506 is connected, and the threads at both ends of the first screw rod 506 have opposite rotation directions. A first fixed rod 507 is also welded to the inside of the movable frame 505. Two groups of movable blocks 509 are slidably connected to the first fixed rod 507. The two groups of movable blocks 509 are respectively threadedly connected to the two ends of the outer surface of the first screw rod 506. A first servo motor 508 that drives the first screw rod 506 to rotate is arranged on the top of the movable frame 505. A fourth electric push rod 510 is installed on the front side of the movable block 509. A pressure plate 511 is fixedly connected to the output end of the fourth electric push rod 510, and a rubber pad 512 is installed on the outer side of the pressure plate 511.

[0027] Personnel in the technical field can understand that, the first screw rod 506 is driven to rotate by the output end of the first servo motor 508, so that the two movable blocks 509 connected to the same group of first screw rods 506 are moved closer to or farther away from each other, and then the rubber pads 512 connected to the two movable blocks 509 are moved closer to or farther away from each other; and the second screw rod 502 is driven to rotate by the output end of the second stepper motor 504, so that the movable frame 505 can reciprocate horizontally left and right along the second guide rod 503. Example 6

[0028] Please refer to Fig.11As shown, the calendering mechanism 6 includes a third fixed block 601, and the third fixed block 601 is provided with two groups, both of which are welded to the machine body 1, a third screw rod 602 is rotatably connected between the two groups of third fixed blocks 601, an L-shaped plate 605 is threadedly connected to the third screw rod 602, and a third guide rod 603 is also fixedly installed between the two groups of third fixed blocks 601, and the vertical plate of the L-shaped plate 605 is slidably connected to the third guide rod 603, and a third stepping motor 604 for driving the third screw rod 602 to rotate is arranged on the outer side of one group of third fixed blocks 601, a lower pressure roller 606 is rotatably connected inside the horizontal plate of the L-shaped plate 605, and a connecting piece 607 is welded on the top of the L-shaped plate 605, a cylinder 608 is arranged on the top of the connecting piece 607, a roller seat is fixedly installed on the output end of the cylinder 608, and an upper pressure roller 609 is rotatably connected inside the roller seat.

[0029] It can be understood by those skilled in the art that the output end of the third stepper motor 604 drives the third screw rod 602 to rotate, so that the L-shaped plate 605 reciprocates back and forth along the third guide rod 603; the output end of the cylinder 608 can drive the roller seat to move up and down, so that the upper pressure roller 609 moves up and down, thereby changing the distance between the upper pressure roller 609 and the lower pressure roller 606, so that the metal coil can be pressed into different thicknesses. Example 7

[0030] Please refer to Figure 3 As shown, the clamping mechanism 7 includes a fourth screw rod 701 and a fourth guide rod 702. The fourth screw rod 701 is rotatably connected to the inside of the first fixed plate 101 and the second fixed plate 104. The fourth guide rod 702 is fixedly installed in the inside of the first fixed plate 101 and the second fixed plate 104. A clamping plate 703 is threadedly connected to the fourth screw rod 701. The clamping plate 703 is slidably connected to the fourth guide rod 702. One end of the fourth screw rod 701 is fixedly installed on the output end of the fourth stepper motor 704. The fourth stepper motor 704 is fixedly installed on the top of the first fixed plate 101 and the second fixed plate 104.

[0031] It can be understood by those skilled in the art that the output end of the fourth stepping motor 704 drives the fourth screw rod 701 to rotate, so that the pressing plate 703 can reciprocate up and down along the outer surface of the fourth guide rod 702 . Example 8

[0032] Please refer to Figure 8As shown, the tightening mechanism 8 includes a first frame 801 and a second screw 808. The bottom of the first frame 801 is fixedly connected to the body 1. The inside of the first frame 801 is rotatably connected with a fifth screw 802. The fifth screw 802 is threadedly connected with a second movable member 805. The second movable member 805 is slidably connected to a fifth guide rod 803. The fifth guide rod 803 is fixedly installed inside the first frame 801. A fifth stepping motor 804 for driving the fifth screw 802 to rotate is installed outside the first frame 801, and a third driving motor 806 is installed on the top outside the second movable member 805. A second frame 807 is fixedly installed on the output end of the three-drive motor 806, and a second screw 808 is rotatably connected to the inside of the second frame 807. The threads at both ends of the second screw 808 have opposite rotation directions, and both ends of the outer surface of the second screw 808 are threadedly connected to a second clamping piece 811. A second fixing rod 809 is also fixedly installed inside the second frame 807, and the second clamping piece 811 is slidably connected to the second fixing rod 809. One end of the second screw 808 is fixedly installed on the output end of a second servo motor 810, and the second servo motor 810 is installed on the outside of the second frame 807.

[0033] People skilled in the art can understand that the fifth lead screw 802 is driven to rotate by the output end of the fifth stepper motor 804, so that the second movable member 805 reciprocates back and forth along the outer surface of the fifth guide rod 803, and the two groups of second clamping members 811 reciprocate back and forth; and the second lead screw 808 is driven to rotate by the output end of the second servo motor 810, so that the two groups of second clamping members 811 approach or move away from each other. Example 9

[0034] Please refer to Fig.12 and Fig.13 As shown, the transfer mechanism 9 includes a transverse slide rail 901 and a third fixed rod 907. The transverse slide rail 901 is fixedly installed on the top of the body 1. The second longitudinal slide rail 902 is slidably connected inside the transverse slide rail 901. The longitudinal slider 903 is slidably connected inside the second longitudinal slide rail 902. An electric lifting rod 904 is arranged on the top of the longitudinal slider 903. The output end of the electric lifting rod 904 is fixedly installed with a third frame 905. The third fixed rod 907 is fixedly connected to the inside of the third frame 905. Two groups of third clamping members 909 are slidably connected to the third fixed rod 907. The inside of the third frame 905 is also rotatably connected with a third screw rod 906. The threads at both ends of the third screw rod 906 have opposite rotation directions, and the two groups of third clamping members 909 are respectively threadedly connected to the two ends of the outer surface of the third screw rod 906. A third servo motor 908 for driving the third screw rod 906 to rotate is installed at the bottom of the third frame 905.

[0035] Personnel in the technical field can understand that, the transverse slide rail 901 drives the second longitudinal slide rail 902 to reciprocate horizontally left and right, so that the two groups of third clamping members 909 can reciprocate horizontally left and right; the second longitudinal slide rail 902 drives the longitudinal slider 903 to reciprocate back and forth, thereby driving the two groups of third clamping members 909 to reciprocate back and forth; the output end of the third servo motor 908 drives the third screw rod 906 to rotate, so that the two groups of third clamping members 909 are close to or away from each other; and the output end of the electric lifting rod 904 drives the third frame 905 to reciprocate up and down, thereby driving the two groups of third clamping members 909 to reciprocate up and down.

[0036] refer to Figure 1 The present application also provides a metal material rolling method, using the metal material rolling device in the above embodiment, the rolling method includes the following steps: S1. First, the metal roller mechanism 3 is grabbed by the left external manipulator, and its connecting rod 301 is inserted into the rotating disk 202 on the first fixed plate 101. The metal roll to be rolled is wound on the metal roller mechanism 3, and the metal roll is tied together by two sets of tie bodies 112. The output end of the first drive motor 201 on the first fixed plate 101 drives the metal roller mechanism 3 to rotate, so that the discharge end of the metal roll to be rolled is directly below, and then the metal roller mechanism 3 is grabbed by the right external manipulator, and its connecting rod 301 is inserted into the first fixed plate 101. Inside the rotating disk 202 on the second fixed plate 104, the mounting mechanism 2 thereon also clamps the metal roll mechanism 3, and the metal roll mechanism 3 is not wound with a metal roll. Under the action of the tightening mechanism 8 on the right side, the two sets of second clamping members 811 on the right side clamp the second fixed disk 306 on the right side and move forward while rotating downward, thereby unscrewing the second fixed disk 306 on the right side. Under the action of its own gravity, the T-block of the lower half roller 305 on the right side moves downward along the T-slot 304, and the lower half roller 305 on the right side moves until it can no longer move downward. S2. Secondly, under the action of the output end of the first stepper motor 404, the vacuum suction cup 407 is located directly below the left metal roll discharge end, and the vacuum suction cup 407 is driven upward by the output end of the third electric push rod 406 to move, so that the vacuum suction cup 407 is in contact with the left metal roll discharge end, and the vacuum suction cup 407 starts to work, and drives the laser cutting head 103 to move back and forth through the first longitudinal slide rail 102 to cut off the two groups of cable tie bodies 112. After that, under the action of the output end of the first stepper motor 404, the two groups of vacuum suction cups 407 are adsorbed on the front and rear corners of the left metal roll discharge end and move to the right until they can no longer move to the right, thereby driving the left metal roll discharge end to be pulled; S3, then the output end of the third stepper motor 604 drives the third screw rod 602 to rotate, so that the L-shaped plate 605 moves forward along the third guide rod 603, so that the top surface of the L-shaped plate 605 fits with the bottom surface of the metal roll, and at this time, the top of the lower half roller 305 and the top of the L-shaped plate 605 are located on the same horizontal plane, and then the output ends of the fourth electric push rods 510 on the front and rear sides are in an extended state, and then the output end of the first servo motor 508 drives the first screw rod 506 to rotate, so that the two movable blocks 509 connected to the same group of first screw rods 506 are close to each other, and then the rubber pads 512 connected to the two movable blocks 509 are close to each other, and the pulled out metal roll is fixed, and then the two sides are connected. The output end of the second stepper motor 504 drives the second screw rods 502 on both sides to rotate synchronously, so that the movable frames 505 on both sides can move synchronously to the right along the second guide rods 503, driving the discharge end of the metal coil to move to the right and reach the top of the right lower roller 305, and then the output end of the fourth stepper motor 704 on the right drives the fourth screw rod 701 to rotate, so that the clamping plate 703 moves upward, and the clamping plate 703 drives the right lower roller 305 to move upward, so that the clamping block 307 is clamped in the clamping groove 308. When the lower roller 305 and the upper roller 303 are attached together, the second fixed plate 306 on the right is installed on the lower roller 305 and the upper roller 303 on the right through the action of the tightening mechanism 8 on the right; S4, then, the roller seat is driven downward by the output end of the cylinder 608, so that the upper pressure roller 609 moves downward, and under the action of the second driving motor 210 on the right, the metal coil is reeled to realize the rolling of the metal coil. Since the starting end of the metal coil on the left is fixed, the second fixed disk 306 on the left is twisted down by the tightening mechanism 8 on the left, and the rolling is continued. When the metal coil is located at the rightmost side of the L-shaped plate 605 after rolling, the vacuum suction cup 407 continues to adsorb it and pulls it to the right side of the metal rolling roller mechanism 3. Finally, the movable plate 107 is driven to move to the left by the output end of the first electric push rod 106, so that the two sets of cable tie binders 108 are sleeved on the outside of the metal rolling roller mechanism 3 on the right, and the output end of the second electric push rod 110 is contracted to play the role of pressing the wrench 109, releasing the two sets of cable tie bodies 112 on the outside of the rolled metal coil on the right side; S5. If the thickness of the rolled metal coil on the right side still does not meet the requirement, the tightening mechanism 8 and the pressing mechanism 7 on the left side are used in conjunction to install the second fixed disk 306 on the left side on the lower half roller 305 and the upper half roller 303 on the left side. Then the external manipulator on the left side grabs the empty metal roll mechanism 3, and the installation mechanism 2 on the right side releases the clamping. The transfer mechanism 9 clamps the metal roll mechanism 3 with the metal coil wrapped around it on the right side and installs it inside the rotating disk 202 on the left. Then, the transfer mechanism 9 grabs the metal roll mechanism 3 on the external manipulator and installs it inside the rotating disk 202 on the right. The above operation is repeated until the thickness required by the staff is reached. It is convenient and fast, and the whole process is automated to meet the needs of the staff.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A metal material rolling device, comprising a body (1), characterized in that: A first fixing plate (101) and a second fixing plate (104) are welded to both sides of the top of the machine body (1), and a mounting mechanism (2) is provided on the first fixing plate (101) and the second fixing plate (104), and the mounting mechanism (2) is used to install a metal roller mechanism (3), and a cable tie body (112) is sleeved on the metal roller mechanism (3). A first longitudinal slide rail (102) is fixedly connected to the front side of the first fixing plate (101), and a laser cutting head (103) is slidably connected inside the first longitudinal slide rail (102). An adsorption traction mechanism (4) and a conveying mechanism (5) are installed on the left side of the top of the machine body (1), and a calendering mechanism (6) is provided in the middle of the top of the machine body (1). A pressing mechanism (6) is installed inside the first fixing plate (101) and the second fixing plate (104). The invention relates to a machine body (1) having a plurality of movable plates (107) and a plurality of movable plates (108) arranged on the top of the machine body (1). The movable plate (107) is provided with a plurality of movable plates (108) and a plurality of movable plates (109). The movable plate (107) is provided with a plurality of movable plates (108) and a plurality of movable plates (109) arranged on the top of the machine body (1). The movable plate (107) is provided with a plurality of movable plates (107) and a plurality of movable plates (108) arranged on the top of the machine body (1). The movable plate (107) is provided with a plurality of movable plates (107) and a plurality of movable plates (108) arranged on the top of the machine body (1). The plurality of movable plates (107) and the plurality of movable plates (108) are provided with a plurality of movable plates (109 ...

2. A metal material rolling device according to claim 1, characterized in that: The mounting mechanism (2) comprises a first drive motor (201), the first fixed plate (101) and the back of the second fixed plate (104) having the first drive motor (201) fixedly mounted thereon, the output end of the first drive motor (201) being fixedly connected to a rotating disk (202), the inner bottom end of the rotating disk (202) being rotatably connected to a rotating ring (203), the inner side and the outer side of the rotating ring (203) being fixedly connected to inner teeth (204) and outer teeth (205) respectively, and the inner bottom end of the rotating disk (202) being further rotatably connected to a group of drive gears (207). and a plurality of groups of driven gears (206), and a plurality of groups of first clamping members (208) are slidably connected inside the rotating disk (202), a rack (209) is fixedly mounted on the first clamping member (208), the driven gear (206) is meshingly connected with the rack (209) and the inner teeth (204), and the outer teeth (205) is meshingly connected with the driving gear (207), a second driving motor (210) is mounted on the inner top of the rotating disk (202), and the middle of the top of the driving gear (207) is fixedly connected to the output end of the second driving motor (210).

3. A metal material rolling device according to claim 1, characterized in that: The metal rolling roller mechanism (3) comprises a connecting rod (301), a first fixed plate (302) being fixedly connected to the front side of the connecting rod (301), an upper roller (303) being fixedly mounted to the front side of the first fixed plate (302), a T-shaped slot (304) being provided on the front side of the first fixed plate (302), a T-shaped block being slidably connected inside the T-shaped slot (304), and a lower roller (305) being welded to the front side of the T-shaped block, the upper roller (303) and the lower roller (305) being provided with external threads, and being connected to the second fixed plate (306) via the external threads, a clamping block (307) being fixedly connected to the bottom of the upper roller (303), and a clamping slot (308) matching the clamping block (307) being provided on the top of the lower roller (305).

4. A metal material rolling device according to claim 1, characterized in that: The adsorption and traction mechanism (4) comprises a first fixed block (401), the first fixed block (401) being provided with two groups, both of which are fixedly connected to the machine body (1), the first screw rods (402) being rotatably connected inside the two groups of the first fixed blocks (401), the first movable member (405) being threadedly connected to the first screw rod (402), the first movable member (405) being slidably connected to the first guide rod (403), and the two ends of the first guide rod (403) being respectively fixedly connected to the inner sides of the two groups of the first fixed blocks (401), the top sides of the first movable member (405) being provided with third electric push rods (406), the output ends of the third electric push rods (406) being fixedly connected to the vacuum suction cup (407), and the outer side of one group of the first fixed blocks (401) being provided with a first stepper motor (404) for driving the first screw rod (402) to rotate.

5. The metal material rolling device according to claim 1, characterized in that: The transmission mechanism (5) comprises two groups of second fixed blocks (501), the two groups of second fixed blocks (501) are fixedly connected to the machine body (1), the two groups of second fixed blocks (501) are fixedly connected via a second guide rod (503), a movable frame (505) is slidably connected to the second guide rod (503), the two groups of second fixed blocks (501) are internally rotatably connected to a second screw rod (502), the movable frame (505) is threadedly connected to the second screw rod (502), one end of the second screw rod (502) is fixedly connected to the output end of a second stepping motor (504), the second stepping motor (504) is installed on the outside of one of the groups of second fixed blocks (501), the movable frame (505) is internally rotatably connected to the ... internally rotatably connected to the second screw rod (502), the movable frame (505) is internally rotatably connected to the second screw rod (502), the movable frame (505) is internally rotatably connected to the second screw rod (502), the movable frame (505) is internally rotatably connected to the second screw rod (502), the movable frame (505) is internally rotatably connected to the second screw rod (502), the movable frame (505) is internally rotatably connected to the second screw rod (502), the movable frame (505) is internally rotatably A first screw rod (506) is connected, the threads at both ends of the first screw rod (506) have opposite rotation directions, and a first fixed rod (507) is welded inside the movable frame (505), two groups of movable blocks (509) are slidably connected to the first fixed rod (507), and the two groups of movable blocks (509) are respectively threadedly connected to the two ends of the outer surface of the first screw rod (506), and a first servo motor (508) for driving the first screw rod (506) to rotate is arranged on the top of the movable frame (505), a fourth electric push rod (510) is installed on the front side of the movable block (509), and the output end of the fourth electric push rod (510) is fixedly connected to a pressure plate (511), and a rubber cushion (512) is installed on the outer side of the pressure plate (511).

6. A metal material rolling device according to claim 1, characterized in that: The calendering mechanism (6) comprises a third fixed block (601), wherein the third fixed block (601) comprises two groups, both of which are welded to the machine body (1), a third screw rod (602) is rotatably connected between the two groups of the third fixed blocks (601), an L-shaped plate (605) is threadedly connected to the third screw rod (602), a third guide rod (603) is also fixedly installed between the two groups of the third fixed blocks (601), and a vertical plate of the L-shaped plate (605) is slidably connected to the third guide rod (603), A third stepping motor (604) for driving the third screw rod (602) to rotate is arranged on the outer side of one group of the third fixed blocks (601); a lower pressure roller (606) is rotatably connected inside the transverse plate of the L-shaped plate (605); a connecting piece (607) is welded on the top of the L-shaped plate (605); a cylinder (608) is arranged on the top of the connecting piece (607); a roller seat is fixedly installed on the output end of the cylinder (608); and an upper pressure roller (609) is rotatably connected inside the roller seat.

7. A metal material rolling device according to claim 1, characterized in that: The pressing mechanism (7) comprises a fourth screw rod (701) and a fourth guide rod (702); the fourth screw rod (701) is rotatably connected to the inside of the first fixed plate (101) and the second fixed plate (104); the fourth guide rod (702) is fixedly mounted to the inside of the first fixed plate (101) and the second fixed plate (104); a pressing plate (703) is threadedly connected to the fourth screw rod (701); the pressing plate (703) is slidably connected to the fourth guide rod (702); one end of the fourth screw rod (701) is fixedly mounted to the output end of a fourth stepping motor (704); and the fourth stepping motor (704) is fixedly mounted on the top of the first fixed plate (101) and the second fixed plate (104).

8. The metal material rolling device according to claim 1, characterized in that: The tightening mechanism (8) comprises a first frame (801) and a second screw rod (808), the bottom of the first frame (801) is fixedly connected to the machine body (1), a fifth screw rod (802) is rotatably connected inside the first frame (801), a second movable member (805) is threadedly connected to the fifth screw rod (802), the second movable member (805) is slidably connected to a fifth guide rod (803), the fifth guide rod (803) is fixedly installed inside the first frame (801), a fifth stepping motor (804) for driving the fifth screw rod (802) to rotate is installed outside the first frame (801), and a third driving motor (806) is installed on the top outside the second movable member (805). The output end of the third driving motor (806) is fixedly mounted with a second frame (807), the second screw rod (808) is rotatably connected to the inside of the second frame (807), the threads at both ends of the second screw rod (808) are in opposite rotation directions, and both ends of the outer surface of the second screw rod (808) are threadedly connected with a second clamping member (811), the inside of the second frame (807) is also fixedly mounted with a second fixing rod (809), the second clamping member (811) is slidably connected to the second fixing rod (809), one end of the second screw rod (808) is fixedly mounted on the output end of the second servo motor (810), and the second servo motor (810) is mounted on the outside of the second frame (807).

9. A metal material rolling device according to claim 1, characterized in that: The transfer mechanism (9) comprises a transverse slide rail (901) and a third fixed rod (907); the transverse slide rail (901) is fixedly mounted on the top of the machine body (1); a second longitudinal slide rail (902) is slidably connected to the inside of the transverse slide rail (901); a longitudinal slider (903) is slidably connected to the inside of the second longitudinal slide rail (902); an electric lifting rod (904) is arranged on the top of the longitudinal slider (903); a third frame (905) is fixedly mounted on the output end of the electric lifting rod (904); and the third fixed rod (907) is fixedly mounted on the output end of the electric lifting rod (904). 07) is fixedly connected to the inside of the third frame (905), and two groups of third clamping members (909) are slidably connected to the third fixed rod (907). The inside of the third frame (905) is also rotatably connected to a third screw rod (906), and the threads opened at both ends of the third screw rod (906) have opposite rotation directions, and the two groups of third clamping members (909) are respectively threadedly connected to the two ends of the outer surface of the third screw rod (906), and a third servo motor (908) for driving the third screw rod (906) to rotate is installed at the bottom of the third frame (905).

10. A metal material rolling method, using a metal material rolling device according to any one of claims 1 to 9, characterized in that: include: S1. First, the metal roll mechanism (3) is grasped by the left external manipulator, and its connecting rod (301) is inserted into the rotating disk (202) on the first fixed plate (101). The metal roll to be rolled is wound around the metal roll mechanism (3), and the metal rolls are tied together by two sets of tie bodies (112). The output end of the first drive motor (201) on the first fixed plate (101) drives the metal roll mechanism (3) to rotate so that the discharge end of the metal roll to be rolled is directly below. Then, the metal roll mechanism (3) is grasped by the right external manipulator, and its connecting rod (301) is inserted into the second Inside the rotating disk (202) on the fixed plate (104), the mounting mechanism (2) thereon also clamps the metal roll mechanism (3), and the metal roll mechanism (3) is not wound with a metal roll. Under the action of the tightening mechanism (8) on the right side, the two groups of second clamping members (811) on the right side clamp the second fixed disk (306) on the right side and move forward while rotating downward, thereby unscrewing the second fixed disk (306) on the right side. Under the action of its own gravity, the T-block of the lower half roller (305) on the right side moves downward along the T-slot (304), and the lower half roller (305) on the right side moves until it can no longer move downward. S2. Secondly, under the action of the output end of the first stepper motor (404), the vacuum suction cup (407) is located directly below the left metal roll discharge end, and the vacuum suction cup (407) is driven upward by the output end of the third electric push rod (406) to move so that the vacuum suction cup (407) is in contact with the left metal roll discharge end. The vacuum suction cup (407) starts working and drives the laser cutting head (103) to move forward and backward through the first longitudinal slide rail (102) to cut off the two groups of cable tie bodies (112). Afterwards, under the action of the output end of the first stepper motor (404), the two groups of vacuum suction cups (407) are adsorbed on the front and rear corners of the left metal roll discharge end and move to the right until they can no longer move to the right, thereby driving the left metal roll discharge end to be pulled; S3, then the output end of the third stepper motor (604) is used to drive the third lead screw (602) to rotate, so that the L-shaped plate (605) moves forward along the third guide rod (603), so that the top surface of the L-shaped plate (605) fits the bottom surface of the metal roll, and at this time, the top of the lower half roller (305) and the top of the L-shaped plate (605) are located on the same horizontal plane, and then the output ends of the fourth electric push rods (510) on the front and rear sides are both in an extended state, and then the output end of the first servo motor (508) is used to drive the first screw (506) to rotate, so that the two movable blocks (509) connected to the same group of first screws (506) are close to each other, and then the rubber pads (512) connected to the two movable blocks (509) are close to each other, and the pulled metal roll is fixed, and then the second stepper motors on both sides are used to drive the first lead ... first lead screw (506) are close to each other, and then the rubber pads (512) connected to the two movable blocks (509) are close to each other, and the pulled metal roll is fixed. The output end of the motor (504) drives the second screw rods (502) on both sides to rotate synchronously, so that the movable frames (505) on both sides can move synchronously to the right along the second guide rods (503), driving the discharge end of the metal coil to move to the right and reach the top of the right lower half roller (305), and then the output end of the fourth stepping motor (704) on the right side drives the fourth screw rod (701) to rotate, so that the pressing plate (703) moves upward, and the pressing plate (703) drives the right lower half roller (305) to move upward, so that the clamping block (307) is clamped in the clamping groove (308), and when the lower half roller (305) and the upper half roller (303) are attached together, the second fixing plate (306) on the right side is installed on the lower half roller (305) and the upper half roller (303) on the right side under the action of the tightening mechanism (8) on the right side; S4. Next, the roller seat is driven downward by the output end of the cylinder (608), so that the upper pressure roller (609) moves downward, and the second drive motor (210) on the right side is used to reel in the metal coil, thereby achieving the rolling of the metal coil. Since the starting end of the metal coil on the left side is fixed, the second fixed plate (306) on the left side is twisted down by the tightening mechanism (8) on the left side, and the rolling is continued. When the metal coil is located at the rightmost section of the L-shaped plate (605) after rolling, the vacuum suction is applied. The disk (407) continues to adsorb it and pulls it to the position directly below the metal roller mechanism (3) on the right side, and finally drives the movable plate (107) to move to the left side through the output end of the first electric push rod (106), so that the two sets of cable tie binders (108) are sleeved on the outside of the metal roller mechanism (3) on the right side, and the output end of the second electric push rod (110) contracts to play the role of pressing the wrench (109), thereby releasing the two sets of cable tie bodies (112) on the outside of the rolled metal roll on the right side; S5. If the thickness of the rolled metal coil on the right side still does not meet the requirement, the tightening mechanism (8) and the pressing mechanism (7) on the left side are used in combination to install the second fixed disk (306) on the left side on the lower half roller (305) and the upper half roller (303) on the left side. Then, the external manipulator on the left side grabs the empty metal roll mechanism (3), and the installation mechanism (2) on the right side releases the clamping. The transfer mechanism (9) clamps the metal roll mechanism (3) on the right side with the metal coil wound around it and installs it inside the rotating disk (202) on the left side. Then, the transfer mechanism (9) grabs the metal roll mechanism (3) on the external manipulator and installs it inside the rotating disk (202) on the right side. The above operation is repeated until the thickness required by the staff is reached.

Images