A composite cold-rolled coil production forming device

Abstract

The present invention relates to the technical field of cold-rolled composite coil production, and in particular to a composite cold-rolled coil production and forming device. It comprises a frame, on which mirror-distributed bearing rollers are rotatably connected, on which mirror-distributed cold-rolling rollers are arranged, and the mirror-distributed cold-rolling rollers are all connected to external power, and the frame is slidably connected to a mirror-distributed first sliding frame, and the part of the first sliding frame located in the frame is fixedly connected to a mirror-distributed straightening shell, and the frame is fixedly connected to a mirror-distributed first electric push rod, and the telescopic end of the first electric push rod is fixedly connected to the adjacent and mirror-distributed straightening shells through a mounting plate, and the straightening shell is rotatably connected to equidistantly distributed anti-deflection rollers. The present invention uses equidistantly distributed anti-deflection rollers in the straightening shell to position and correct the edges of the processed plates, so as to prevent the plates from being skewed during the cold rolling and conveying process, thereby affecting the quality of the finished products after cold rolling.

Description

Technical Field

[0001] The invention relates to the technical field of cold-rolled composite coil production, and in particular to a composite cold-rolled coil production and forming device. Background Art

[0002] Composite materials generally refer to materials formed by combining two or more materials with different properties through physical or chemical methods, and the properties of composite materials are related to their different raw materials. Different materials are combined to meet different application occasions and needs. In the prior art, cold rolling is a technical means to prepare composite plates. In the prior art, if the edges of the raw materials are uneven during transportation, such as the presence of burrs or protrusions, the width of the plates at different positions will be different. The difference in width will cause the tension of the plates at different positions to be different during transportation (the wider side is usually subject to higher tension due to its larger area), which will make it difficult to accurately align the raw materials during the cold rolling process (i.e., the plates are skewed), affecting the efficiency of cold rolling of the composite plates. If the plates continue to be cold rolled after being skewed, the final composite plates will have dimensional deviations, affecting the accuracy and quality of the products. Summary of the invention

[0003] In order to overcome the disadvantage that uneven edges of plates may cause the plates to deflect during transportation, thereby affecting the quality of the finished composite plates, the present invention provides a composite cold-rolled coil production and forming device that can correct deviation.

[0004] The technical solution is: a composite cold-rolled coil production and forming device, including a frame, on which are rotatably connected load-bearing rollers distributed in a mirror image, on which are arranged cold rolling rollers distributed in a mirror image, and the cold rolling rollers distributed in a mirror image are all connected to external power, and the frame is slidably connected to a first sliding frame distributed in a mirror image, and the part of the first sliding frame located in the frame is fixedly connected to a straightening shell distributed in a mirror image, and the frame is fixedly connected to a first electric push rod distributed in a mirror image, and the telescopic end of the first electric push rod is fixedly connected to the adjacent and mirror image straightening shells distributed through a mounting plate, and anti-deflection rollers distributed equidistantly are rotatably connected in the straightening shell, and a deflection monitoring mechanism for monitoring whether the plate is deflected is arranged on the frame.

[0005] Preferably, the deflection monitoring mechanism includes a first fixed plate with a mirror distribution, the first fixed plates with a mirror distribution are all fixed to the side of the frame away from the mirror distribution of the cold rolling roller, the first fixed plate is provided with an electric shaft, the side of the electric shaft away from the adjacent first fixed plate is fixed with a second fixed plate, the second fixed plate is slidably connected to the second sliding frame, the second sliding frame is slidably connected to the first fixed frame, the first fixed frame is fixed with a mirror distribution of pressure blocks through a mounting frame, the side of the pressure block away from the adjacent first fixed frame is provided with a pressure sensor, the pressure sensor on the pressure block is electrically connected to the adjacent electric shaft, and the first fixed plate is provided with an edge monitoring mechanism for monitoring the flatness of the edge of the plate and an edge grinding mechanism for grinding the edge of the plate.

[0006] Preferably, the first fixed frame is fixedly connected to a first fixed shell with a mirror-distribution, the first fixed shell is slidably connected to a first piston rod, a spring is arranged between the first piston rod and the adjacent first fixed shell, opposite sides of the mirror-distribution first piston rod are rotatably connected to monitoring wheels, the first piston rod is fixedly connected to a first extrusion frame on a side away from the adjacent monitoring wheel, and the first extrusion frame is extrusion-fitted with the adjacent pressure block.

[0007] Preferably, the second sliding frame is rotatably connected to a threaded rod, the threaded rod is threadedly connected to the adjacent second fixing plate, and a spring is provided between the second sliding frame and the adjacent first fixing frame.

[0008] Preferably, the edge monitoring mechanism includes a second fixed frame, which is slidably connected to the adjacent first fixed plate via a fixed rod, the first fixed frame is fixed to the adjacent second fixed frame via a mounting frame, the second fixed frame is slidably connected to a third sliding frame with a mirror distribution, a tension spring is arranged between the third sliding frame and the adjacent second fixed frame, and the third sliding frame is rotatably connected to a detection wheel.

[0009] Preferably, the edge grinding mechanism includes a third fixed frame, which is slidably connected to the adjacent first fixed plate via a mounting rod, and is fixed to the adjacent second fixed frame via a mounting frame, and the third fixed frame is slidably connected to a mirror-distributed fourth sliding frame via the mounting rod, and the third fixed frame is fixed to a mirror-distributed second electric push rod, and the telescopic end of the second electric push rod is fixed to the adjacent fourth sliding frame, and the fourth sliding frame is rotatably connected to a grinding roller.

[0010] Preferably, the fourth sliding frame is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a first transmission wheel, the grinding roller is fixedly connected to a spline rod on one side adjacent to the motor, the spline rod is spline-connected to a second transmission wheel, and the second transmission wheel cooperates with the first transmission wheel in transmission.

[0011] Preferably, the second fixed frame is fixedly connected to a second fixed shell with a mirror-distributed distribution via a mounting frame, the second fixed shell is slidably connected to a second piston rod, the second piston rod is fixedly connected to the adjacent third sliding frame, the fourth sliding frame is fixedly connected to a third fixed shell via a mounting frame, the third fixed shell is communicated with the adjacent second fixed shell via a pipeline, the third fixed shell is slidably connected to a third piston rod, the third piston rod is fixedly connected to a fourth fixed frame, and the fourth fixed frame is rotationally connected to the adjacent second transmission wheel.

[0012] Preferably, it also includes a surface cleaning mechanism for cleaning the pressed surface of the plate, the surface cleaning mechanism is arranged on the frame, the surface cleaning mechanism includes a third fixed plate, the third fixed plate is fixedly connected to the frame, the third fixed plate is located between the first fixed plate and the bearing roller of the mirror distribution, the third fixed plate is slidably connected to the fifth sliding frame of the mirror distribution, the fifth sliding frame is rotatably connected to the cleaning roller, and the cleaning roller is connected to the external power.

[0013] Preferably, the third fixed plate is fixedly connected to a third electric push rod with a mirror-like distribution, the telescopic end of the third electric push rod is fixedly connected to a second extrusion frame, the second extrusion frames with a mirror-like distribution are all slidably connected to the third fixed plate, the third fixed plate is slidably connected to evenly distributed sliding blocks through a mounting frame, the sliding blocks are extruded and matched with adjacent second extrusion frames, the fifth sliding frame is slidably connected to a sliding sleeve with a mirror-like distribution, a spring is arranged between the sliding sleeve and the adjacent fifth sliding frame, the sliding sleeve is fixedly connected to the adjacent sliding block, and the frame is fixedly connected to a collection shell with a mirror-like distribution.

[0014] Compared with the prior art, the present invention has the following advantages: the present invention uses anti-deflection rollers evenly distributed in the straightening shell to position and correct the edge of the processed plate, so as to prevent the plate from being deflected during the cold rolling and conveying process, thereby affecting the quality of the finished product after cold rolling; the protrusion of the edge of the plate is detected by the detection wheel, and the rotation speed of the grinding roller is adjusted according to the detected data, so that the grinding speed of the grinding roller on the edge of the plate will not affect the movement of the plate, thereby ensuring the stability of the cold rolling efficiency of the plate, and preventing the irregular shape of the edge of the plate from affecting the subsequent correction and cold rolling; the impurities and oxides attached to the bonding surface of the plate are ground off by the cleaning roller, thereby improving the cleanliness of the bonding surface of the plate and improving the quality of subsequent cold rolling of the plate; the particles and debris cleaned by the cleaning roller are absorbed and collected by the collecting shell, thereby preventing the particles and debris cleaned from re-attaching to the bonding surface of the cleaned plate, thereby ensuring the quality of subsequent cold rolling of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the internal structure of the frame of the present invention;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the matching relationship between the straightening shell and the anti-deviation roller of the present invention;

[0018] Figure 4 It is a three-dimensional structural cross-sectional view of the deflection monitoring mechanism of the present invention;

[0019] Figure 5 A three-dimensional structural cross-sectional view of the cooperation relationship between the second sliding frame and the first fixed frame of the present invention;

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the matching relationship between the pressure-bearing block and the first extrusion frame of the present invention;

[0021] Figure 7 It is a three-dimensional structural cross-sectional view of the edge monitoring mechanism of the present invention;

[0022] Figure 8 It is a three-dimensional structural cross-sectional view of the edge grinding mechanism of the present invention;

[0023] Fig. 9 It is a three-dimensional structural cross-sectional view of the cooperation relationship between the second transmission wheel and the fourth fixing frame of the present invention;

[0024] Fig.10 It is a three-dimensional structural schematic diagram of the surface cleaning mechanism of the present invention;

[0025] Fig.11 It is a three-dimensional structural schematic diagram of the cooperation relationship between the second extrusion frame and the sliding block of the present invention;

[0026] Fig.12 It is a three-dimensional structural schematic diagram of the positional relationship between the cleaning roller and the collecting shell of the present invention.

[0027] The meanings of the reference numerals in the figure are as follows: 1: frame, 2: load-bearing roller, 3: cold rolling roller, 4: first sliding frame, 5: straightening shell, 6: first electric push rod, 7: anti-skew roller, 8: skew monitoring mechanism, 801: first fixed plate, 802: electric rotating shaft, 803: second fixed plate, 804: second sliding frame, 805: first fixed frame, 806: pressure block, 807: first fixed shell, 808: first piston rod, 809: monitoring wheel, 810: first extrusion frame, 811: threaded rod, 9: edge monitoring mechanism, 901: second fixed frame, 902: third sliding frame, 903: detection wheel, 10: edge grinding mechanism, 1001: third Fixed frame, 1002: fourth sliding frame, 1003: second electric push rod, 1004: grinding roller, 1005: motor, 1006: first transmission wheel, 1007: spline rod, 1008: second transmission wheel, 1009: second fixed shell, 1010: second piston rod, 1011: third fixed shell, 1012: third piston rod, 1013: fourth fixed frame, 11: surface cleaning mechanism, 1101: third fixed plate, 1102: fifth sliding frame, 1103: cleaning roller, 1104: third electric push rod, 1105: second extrusion frame, 1106: sliding block, 1107: sliding sleeve, 1108: collecting shell. DETAILED DESCRIPTION

[0028] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0029] In the prior art, cold rolling is a technical means for preparing composite plates. In the prior art, during the cold rolling process, if the edge of the raw material plate is uneven during transportation, such as the presence of burrs or protrusions, it will cause differences in the width of the plate at different positions. The difference in width will cause differences in the tension of the plate at different positions during transportation (the wider side usually bears higher tension due to its larger area), which will make it difficult to accurately align different raw material plates during the cold rolling process (i.e., the plates become skewed), affecting the efficiency of cold rolling of the composite plate. If the plate continues to be cold rolled after being skewed, it will cause dimensional deviations in the final composite plate, affecting the accuracy and quality of the product.

[0030] Embodiment 1: A composite cold-rolled coil production and forming device, such as Figure 1-Figure 3 As shown, it includes a frame 1, and the inner side of the frame 1 is rotatably connected to two load-bearing rollers 2 distributed in upper and lower mirror images. Two cold rolling rollers 3 distributed in upper and lower mirror images are arranged on the frame 1, and the two load-bearing rollers 2 are located on the left sides of the two cold rolling rollers 3. The two cold rolling rollers 3 are both connected to external power. The front and rear sides of the frame 1 are slidably connected to the first sliding frame 4, and the two first sliding frames 4 are distributed in mirror images. The part of the first sliding frame 4 located in the frame 1 is fixedly connected to two straightening shells 5 distributed in upper and lower mirror images, and each two adjacent straightening shells 5 are distributed in mirror images. The frame 1 is fixedly connected to two first electric push rods 6 distributed in front and back mirror images, and the telescopic ends of the first electric push rods 6 are fixedly connected to the two adjacent straightening shells 5 distributed in mirror images through a mounting plate. The inner side of the straightening shell 5 is rotatably connected to equidistantly distributed anti-deflection rollers 7, and the anti-deflection rollers 7 are used to correct the edge of the plate. The frame 1 is provided with a deflection monitoring mechanism 8 for monitoring whether the plate is deflected.

[0031] like Figure 1 , Figure 2 and Figure 4-Figure 6 As shown, the deflection monitoring mechanism 8 includes two first fixed plates 801 distributed in upper and lower mirror images, the two first fixed plates 801 are fixedly connected to the left side of the frame 1, an electric shaft 802 is arranged on the first fixed plate 801, two arc-shaped slide grooves with the same center and different radii are arranged on the first fixed plate 801, and the centers of the two arc-shaped slide grooves coincide with the axis of the electric shaft 802, and second fixed plates 803 are fixedly connected to the opposite sides of the two electric shafts 802, the second fixed plate 803 is slidably connected to the second sliding frame 804, and the second sliding frame 804 is slidably connected to the first fixed frame 805, and the front and rear sides of the first fixed frame 805 are fixedly connected to pressure blocks 806 through mounting frames, and the pressure blocks 806 are made of elastic compressible material, and pressure sensors are arranged on the opposite sides of the two pressure blocks 806 on the same horizontal plane, and the pressure sensors on the pressure blocks 806 are electrically connected to the adjacent electric shafts 802, and the first fixed frame 80 5 is fixedly connected with two first fixed shells 807 distributed in front and back mirror images, the first fixed shells 807 are slidably connected with the first piston rods 808, and a spring is arranged between the two, the two first piston rods 808 on the same horizontal plane are rotatably connected with monitoring wheels 809 on opposite sides, and the monitoring wheels 809 are used to monitor whether the movement direction of the plate is deviated, the first piston rod 808 is fixedly connected with a first extrusion frame 810 on the side away from the adjacent monitoring wheel 809, and the first extrusion frame 810 is extrusion-matched with the adjacent pressure block 806, the second sliding frame 804 is rotatably connected with a threaded rod 811 threadedly connected with the adjacent second fixed plate 803, a spring is arranged between the second sliding frame 804 and the adjacent first fixed frame 805, which is used to provide pressure between the monitoring wheel 809 and the plate, and the first fixed plate 801 is provided with an edge monitoring mechanism 9 for monitoring the flatness of the edge of the plate and an edge grinding mechanism 10 for grinding the edge of the plate.

[0032] like Figure 2 , Figure 4 and Figure 7 As shown, the edge monitoring mechanism 9 includes a second fixed frame 901, which is slidably connected to an adjacent arc-shaped slide groove on an adjacent first fixed plate 801 through a fixed rod, and the first fixed frame 805 is fixedly connected to the adjacent second fixed frame 901 through a mounting frame, and the front and rear sides of the second fixed frame 901 are slidably connected to a third sliding frame 902, a tension spring is arranged between the third sliding frame 902 and the adjacent second fixed frame 901, and the third sliding frame 902 is rotatably connected to a detection wheel 903, and the tension spring between the third sliding frame 902 and the adjacent second fixed frame 901 is used to ensure that the detection wheel 903 always fits the edge of the plate.

[0033] like Figure 2 , Figure 4 , Figure 8 and Fig. 9As shown, the edge grinding mechanism 10 includes a third fixed frame 1001, the third fixed frame 1001 is slidably connected to the adjacent arc-shaped slide groove on the adjacent first fixed plate 801 through a mounting rod, the third fixed frame 1001 is fixedly connected to the adjacent second fixed frame 901 through a mounting frame, the third fixed frame 1001 is slidably connected to two fourth sliding frames 1002 distributed in front and back mirror images through the mounting rod, the front and back sides of the third fixed frame 1001 are fixedly connected to second electric push rods 1003, the two adjacent second electric push rods 1003 are distributed in mirror images, and the extension and contraction of the second electric push rods 1003 The fourth sliding frame 1002 is fixedly connected to the adjacent fourth sliding frame 1002, and the fourth sliding frame 1002 is rotatably connected to a grinding roller 1004 for processing the edge of the plate. The fourth sliding frame 1002 is fixedly connected to a motor 1005, and the output shaft of the motor 1005 is fixedly connected to a first transmission wheel 1006. The first transmission wheel 1006 is a truncated cone friction wheel, and its radius gradually decreases from the direction away from the adjacent grinding roller 1004 to the direction close to the adjacent grinding roller 1004. The side of the grinding roller 1004 close to the adjacent motor 1005 is fixedly connected to a spline rod 1007, and the spline rod 1007 is provided with two The second transmission wheel 1008 is a disc-shaped friction wheel. The two discs on the spline rod 1007 are used to limit the range of motion of the adjacent second transmission wheel 1008. The second transmission wheel 1008 and the first transmission wheel 1006 are driven and matched in a friction manner. The front and rear sides of the second fixed frame 901 are fixedly connected with a second fixed shell 1009 through a mounting frame. The second fixed shell 1009 is filled with hydraulic oil. The second fixed shell 1009 is sealed and slidably connected with a second piston rod 1010 fixedly connected to the adjacent third sliding frame 902. The fourth sliding frame 1002 is fixedly connected to the third fixed shell 1011 through the mounting frame, the third fixed shell 1011 is filled with hydraulic oil, the third fixed shell 1011 is connected to the adjacent second fixed shell 1009 through a pipeline, the pipeline between the two is also filled with hydraulic oil, and an electric-controlled delay valve is arranged in the pipeline between the two, which is used to adjust the time of delaying the transmission of the hydraulic oil according to the conveying speed of the plate, the third fixed shell 1011 is sealingly and slidably connected to the third piston rod 1012, and the third piston rod 1012 is fixedly connected to the fourth fixed frame 1013 which is rotationally connected to the adjacent second transmission wheel 1008.

[0034] When using the device to cold-roll the composite plate, the user first pulls the two raw material plates into the device and winds them around the two bearing rollers 2 and between the two cold rolling rollers 3 (such as Figure 2 As shown), the user then adjusts the cold rolling pressure of the two cold rolling rollers 3 to a preset value and simultaneously pulls the plate into an external plate rolling device, at which point the plate is ready.

[0035] After the plate is wound, the user first adjusts the pressure between the monitoring wheel 809 and the adjacent plate according to the smoothness of the plate surface, so as to ensure the stability of the sliding friction between the plate and the adjacent monitoring wheels 809. The specific operation is as follows: Taking the upper threaded rod 811 as an example, the user rotates the threaded rod 811, and the threaded rod 811 drives itself and the second sliding frame 804 to move downward through the thread. The second sliding frame 804 drives the first fixed frame 805 and the parts thereon to move downward through the spring between the second sliding frame 804 and the first fixed frame 805 until the two monitoring wheels 809 are in contact with the surface of the plate. The user continues to rotate the threaded rod 811. At this time, as the second sliding frame 804 gradually moves downward, the spring between the second sliding frame 804 and the first fixed frame 805 is squeezed at the same time until the pressure between the two monitoring wheels 809 and the plate is equal to the preset value (that is, the sliding friction between the two is equal to the preset value). The user stops rotating the threaded rod 811. At this time, the working state of the monitoring wheel 809 is adjusted.

[0036] In the above-mentioned step of winding the plate, taking the upper side detection wheel 903 as an example, the plate moves to the right and squeezes the two detection wheels 903 to move backwards, and at the same time stretches the tension spring between the third sliding frame 902 and the adjacent second fixed frame 901, and the two third sliding frames 902 drive the two second piston rods 1010 to move backwards, and the second piston rod 1010 delays the transfer of the hydraulic oil in the adjacent second fixed shell 1009 to the adjacent third fixed shell 1011 through the electrically controlled delay valve in the pipeline, and the hydraulic oil squeezes and drives the third piston rod 1012 and the fourth fixed frame 1013 to move upward, and the fourth fixed frame 1013 drives the second transmission wheel 1008 to move upward, thereby increasing the transmission ratio between the second transmission wheel 1008 and the first transmission wheel 1006, and then speeding up the rotation speed of the adjacent grinding roller 1004, and at this time the adjustment of the third sliding frame 902 is completed.

[0037] After the working state of the monitoring wheel 809 is adjusted, the user starts the motor 1005. Taking the upper motor 1005 as an example, the output shaft of the motor 1005 drives the first transmission wheel 1006 to rotate, and the first transmission wheel 1006 drives the second transmission wheel 1008 and the spline rod 1007 to rotate by friction. The spline rod 1007 drives the adjacent grinding roller 1004 to rotate. Then the user controls the telescopic end of the second electric push rod 1003 to extend, and the telescopic end of the second electric push rod 1003 drives the fourth sliding frame 1002 and the parts thereon to move backward and right together until the grinding roller 1004 moves to the preset position. At this time, the initial position adjustment of the grinding roller 1004 is completed.

[0038] After the above adjustment steps are completed, the user drives the two cold rolling rollers 3 to rotate through external power. As the two cold rolling rollers 3 rotate, the two cold rolling rollers 3 continuously squeeze the plate, so that the upper and lower plates are cold-rolled into one plate. In this process, as the plate gradually moves to the right, taking the upper plate as an example, the plate drives the two detection wheels 903 to rotate. If the plate deflects forward from left to right during the transmission process, the driving force of the upper surface of the plate on the two monitoring wheels 809 is from left to right to forward, so the front monitoring wheel 809 will move forward driven by friction, and the front monitoring wheel 809 drives the adjacent first piston rod 808 to The first piston rod 808 drives the first extrusion frame 810 to move forward, and at the same time squeezes the spring between the first fixed shell 807 on the front side. The first piston rod 808 drives the first extrusion frame 810 to move forward, and at the same time squeezes the front pressure block 806. The pressure block 806 is squeezed and compressed, and the pressure sensor on the front side judges the pressure size, which is proportional to the deflection angle of the plate. Then the pressure sensor on the front side of the pressure block 806 controls the electric shaft 802 to drive the first fixed frame 805, the second fixed frame 901, the third fixed frame 1001 and the parts thereon to rotate, so that the line connecting the two grinding rollers 1004 is perpendicular to the moving direction of the steel belt. At this time, the deflection adjustment step is completed.

[0039] When the deflection adjustment step is completed, as the steel belt continues to move to the right, taking the upper steel belt as an example, as the steel belt gradually moves to the right, if a bulge appears on the front edge of the steel belt, the front edge of the steel belt squeezes and drives the front detection wheel 903 to move forward, and at the same time stretches the tension spring of the front third sliding frame 902 and the second fixed frame 901 bracket, the front third sliding frame 902 drives the adjacent second piston rod 1010 to move forward, and the second piston rod 1010 delays the transfer of the hydraulic oil in the adjacent second fixed shell 1009 to the adjacent third fixed shell 1011 through the delay pipe, and the hydraulic oil squeezes and drives the fourth fixed frame 1013 to move upward, and the fourth fixed frame 1013 drives the second transmission wheel 10 08 moves upward, thereby increasing the transmission ratio between the second transmission wheel 1008 and the first transmission wheel 1006, and then accelerating the rotation speed of the adjacent grinding roller 1004. When the rotation speed of the grinding roller 1004 is accelerated, the protrusion on the edge of the plate also moves to the right to the rear side of the grinding roller 1004, so as to grind the excess part in a targeted manner. The protrusion on the edge of the plate is detected by the detection wheel 903, and the rotation speed of the grinding roller 1004 is adjusted according to the detected data, so that the grinding speed of the grinding roller 1004 on the edge of the plate will not affect the movement of the plate, thereby ensuring the stability of the cold rolling efficiency of the plate and preventing the irregular shape of the edge of the plate from affecting the subsequent correction and cold rolling.

[0040] When the edge of the plate is polished, the user controls the telescopic ends of the two first electric push rods 6 to extend, and the telescopic ends of the two first electric push rods 6 drive the straightening shells 5 on the front and rear sides and the anti-skew rollers 7 therein to move in opposite directions. Since the plate is in an inclined state at this time, under the squeezing of the anti-skew rollers 7 on the front and rear sides, the conveying direction of the plate is gradually corrected. At this time, the centering and anti-skew steps of the plate are completed, and the cold-rolled plate continues to move to the right and enters the subsequent coiling device for coiling operation. The anti-skew rollers 7 evenly distributed in the straightening shell 5 are used to position and correct the edges of the processed plate to prevent the plate from being skewed during the cold rolling and conveying process, thereby affecting the quality of the finished product after cold rolling.

[0041] The user repeats the above steps to continuously cold roll and coil the plates until all the plates are cold rolled. The user turns off the external power of the cold rolling roller 3, and then the user stops the motor 1005. The user controls the telescopic end of the second electric push rod 1003 to retract, and the telescopic end of the second electric push rod 1003 drives the fourth sliding frame 1002 and the parts thereon to reset. Then the user reversely rotates the threaded rod 811, and the threaded rod 811 drives the adjacent first fixed frame 805 and the parts thereon to reset. At this time, the use of the device is completed.

[0042] During the cold rolling process of the plates, if there are impurities or oxides on the bonding surface of the plates, it will affect the bonding strength between the plates during the subsequent cold rolling process, thereby affecting the quality of the composite plate.

[0043] Embodiment 2: Based on embodiment 1, Figure 2 and Figure 10-12As shown, it also includes a surface cleaning mechanism 11 for cleaning the pressed surface of the plate, the surface cleaning mechanism 11 is arranged on the frame 1, the surface cleaning mechanism 11 includes a third fixed plate 1101, the third fixed plate 1101 is fixedly connected to the inner side of the frame 1, the third fixed plate 1101 is located between the two first fixed plates 801 and the two bearing rollers 2, the third fixed plate 1101 is slidably connected to two fifth sliding frames 1102 distributed in upper and lower mirror images, the opposite sides of the two fifth sliding frames 1102 are rotatably connected to cleaning rollers 1103 connected to external power, the cleaning rollers 1103 are used to clean impurities and oxides on the surfaces of adjacent plates, the third fixed plate 1101 is fixedly connected to two third electric push rods 1104 distributed in front and back mirror images, the telescopic end of the third electric push rod 1104 is fixedly connected to the second extrusion frame 1105, and the upper and lower sides of the second extrusion frame 1105 are provided with Inclined surface, the two second extrusion frames 1105 are slidingly connected to the third fixed plate 1101, the third fixed plate 1101 is slidingly connected to four evenly distributed sliding blocks 1106 through the mounting frame, and every two adjacent sliding blocks 1106 are mirror-distributed, and an inclined sliding groove is arranged on the inner side of the sliding block 1106, and the inclined sliding groove in the sliding block 1106 is extruded and matched with the adjacent inclined surface on the adjacent second extrusion frame 1105, the fifth sliding frame 1102 is slidingly connected to a sliding sleeve 1107 with mirror-distributed front and rear, and a spring is arranged between the sliding sleeve 1107 and the adjacent fifth sliding frame 1102 for providing pressure between the adjacent cleaning roller 1103 and the plate, the sliding sleeve 1107 is fixedly connected to the adjacent sliding block 1106, and a collecting shell 1108 with mirror-distributed left and right is fixedly connected to the inner side of the frame 1, and an air intake port with mirror-distributed upper and lower is arranged on the collecting shell 1108.

[0044] Before cold rolling of the plate, the user adjusts the extrusion pressure between the cleaning roller 1103 and the plate according to the total amount of impurities or oxides on the bonding surface of the plate, so that the cleaning effect of the cleaning roller 1103 on the plate is moderate (too large a cleaning force will waste materials, while too small a cleaning force will affect the cold rolling of the plate). The specific operation is as follows: the user simultaneously controls the telescopic ends of the two third electric push rods 1104 to extend. Taking the front third electric push rod 1104 as an example, the telescopic end of the third electric push rod 1104 drives the second extrusion frame 1105 to move forward, and the second extrusion frame 1105 squeezes and drives the two front sliding blocks 1106 to move backwards. The two sliding blocks 1106 drive the two sliding sleeves 1107 to move backwards and squeeze the spring between the sliding sleeve 1107 and the adjacent fifth sliding frame 1102. At this time, the extrusion pressure between the cleaning roller 1103 and the adjacent plate gradually increases until the pressure between the two reaches a preset value. The user controls the telescopic end of the third electric push rod 1104 to stop extending. At this time, the cleaning roller 1103 is ready.

[0045] After the cleaning rollers 1103 are prepared, the user controls the two cleaning rollers 1103 to rotate simultaneously through external power, and the rotation directions of the two cleaning rollers 1103 are opposite. As the cold rolling of the plate progresses, the cleaning rollers 1103 grind off the impurities and oxides on the bonding surface of the plate. The plate with the grinded bonding surface continues to move to the right and undergoes subsequent cold rolling steps. The impurities and oxides attached to the bonding surface of the plate are grinded off by the cleaning rollers 1103, thereby improving the cleanliness of the bonding surface of the plate and improving the quality of subsequent cold rolling of the plate.

[0046] During the above-mentioned grinding process, the user extracts the air in the two collecting shells 1108 through an external device. Since the air inlets at the upper and lower ends of the two collecting shells 1108 are located near the two cleaning rollers 1103, the external exhaust device absorbs and collects the particles and debris cleaned by the cleaning rollers 1103 through the two collecting shells 1108, thereby preventing the cleaned particles and debris from re-adhering to the joint surface of the cleaned plate, thereby ensuring the quality of subsequent cold rolling of the plate.

[0047] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A composite cold-rolled coil production and forming device, comprising a frame (1), the frame (1) being rotatably connected to a bearing roller (2) in mirror-image distribution, the frame (1) being provided with cold rolling rollers (3) in mirror-image distribution, the cold rolling rollers (3) in mirror-image distribution being all connected to an external power source, characterized in that: It also includes a mirror-distributed first sliding frame (4), the mirror-distributed first sliding frames (4) are all slidably connected to the frame (1), the portion of the first sliding frame (4) located inside the frame (1) is fixedly connected to a mirror-distributed straightening shell (5), the frame (1) is fixedly connected to a mirror-distributed first electric push rod (6), the telescopic end of the first electric push rod (6) is fixedly connected to the adjacent and mirror-distributed straightening shell (5) through a mounting plate, the straightening shell (5) is rotatably connected to equidistantly distributed anti-deflection rollers (7), and the frame (1) is provided with a deflection monitoring mechanism (8) for monitoring whether the plate is deflected; The deflection monitoring mechanism (8) comprises a first fixed plate (801) with a mirror image distribution, the first fixed plates (801) with a mirror image distribution are all fixedly connected to a side of the frame (1) away from the mirror image distribution of the cold rolling roller (3), an electric rotating shaft (802) is arranged on the first fixed plate (801), a second fixed plate (803) is fixedly connected to a side of the electric rotating shaft (802) away from the adjacent first fixed plate (801), the second fixed plate (803) is slidably connected to a second sliding frame (804), and the second sliding frame (804) is connected to the first fixed plate (803). 04) is slidably connected to a first fixing frame (805), the first fixing frame (805) is fixedly connected to a mirror-distributed pressure block (806) through a mounting frame, a pressure sensor is provided on the side of the pressure block (806) away from the adjacent first fixing frame (805), the pressure sensor on the pressure block (806) is electrically connected to the adjacent electric rotating shaft (802), and an edge monitoring mechanism (9) for monitoring the flatness of the edge of the plate and an edge grinding mechanism (10) for grinding the edge of the plate are provided on the first fixing plate (801); The edge monitoring mechanism (9) comprises a second fixing frame (901), the second fixing frame (901) is slidably connected to the adjacent first fixing plate (801) via a fixing rod, the first fixing frame (805) is fixedly connected to the adjacent second fixing frame (901) via a mounting frame, the second fixing frame (901) is slidably connected to a third sliding frame (902) distributed in a mirror image, a tension spring is provided between the third sliding frame (902) and the adjacent second fixing frame (901), and the third sliding frame (902) is rotatably connected to a detection wheel (903); The edge grinding mechanism (10) comprises a third fixed frame (1001), the third fixed frame (1001) is slidably connected to the adjacent first fixed plate (801) via a mounting rod, the third fixed frame (1001) is fixedly connected to the adjacent second fixed frame (901) via a mounting frame, the third fixed frame (1001) is slidably connected to a mirror-distributed fourth sliding frame (1002) via the mounting rod, the third fixed frame (1001) is fixedly connected to a mirror-distributed second electric push rod (1003), the telescopic end of the second electric push rod (1003) is fixedly connected to the adjacent fourth sliding frame (1002), and the fourth sliding frame (1002) is rotatably connected to a grinding roller (1004); The fourth sliding frame (1002) is fixedly connected to a motor (1005), the output shaft of the motor (1005) is fixedly connected to a first transmission wheel (1006), the grinding roller (1004) is fixedly connected to a spline rod (1007) on a side adjacent to the motor (1005), the spline rod (1007) is spline-connected to a second transmission wheel (1008), and the second transmission wheel (1008) is in transmission cooperation with the first transmission wheel (1006); The second fixed frame (901) is fixedly connected to a second fixed shell (1009) with a mirror image distribution through a mounting frame; the second fixed shell (1009) is slidably connected to a second piston rod (1010); the second piston rod (1010) is fixedly connected to the adjacent third sliding frame (902); the fourth sliding frame (1002) is fixedly connected to a third fixed shell (1011) through a mounting frame; the third fixed shell (1011) is communicated with the adjacent second fixed shell (1009) through a pipeline; the third fixed shell (1011) is slidably connected to a third piston rod (1012); the third piston rod (1012) is fixedly connected to a fourth fixed frame (1013); the fourth fixed frame (1013) is rotationally connected to the adjacent second transmission wheel (1008).

2. The composite cold-rolled coil production and forming device according to claim 1 is characterized in that: The first fixed frame (805) is fixedly connected to a first fixed shell (807) in a mirror-image distribution, and the first fixed shell (807) is slidably connected to a first piston rod (808), a spring is arranged between the first piston rod (808) and the adjacent first fixed shell (807), and the opposite sides of the mirror-image distributed first piston rod (808) are rotatably connected to monitoring wheels (809), and the first piston rod (808) is fixedly connected to a first extrusion frame (810) on the side away from the adjacent monitoring wheel (809), and the first extrusion frame (810) is extruded and matched with the adjacent pressure block (806).

3. A composite cold-rolled coil production and forming device according to claim 2, characterized in that: The second sliding frame (804) is rotatably connected to a threaded rod (811), the threaded rod (811) is threadedly connected to the adjacent second fixed plate (803), and a spring is provided between the second sliding frame (804) and the adjacent first fixed frame (805).

4. The composite cold-rolled coil production and forming device according to claim 1 is characterized in that: The invention also comprises a surface cleaning mechanism (11) for cleaning the pressed surface of the plate, the surface cleaning mechanism (11) being arranged on the frame (1), the surface cleaning mechanism (11) comprising a third fixed plate (1101), the third fixed plate (1101) being fixedly connected to the frame (1), the third fixed plate (1101) being located between the first fixed plate (801) and the bearing roller (2) in a mirror-image distribution, the third fixed plate (1101) being slidably connected to a fifth sliding frame (1102) in a mirror-image distribution, the fifth sliding frame (1102) being rotatably connected to a cleaning roller (1103), and the cleaning roller (1103) being connected to an external power source.

5. A composite cold-rolled coil production and forming device according to claim 4, characterized in that: The third fixed plate (1101) is fixedly connected to a third electric push rod (1104) with a mirror-image distribution, and the telescopic end of the third electric push rod (1104) is fixedly connected to a second extrusion frame (1105). The second extrusion frames (1105) with a mirror-image distribution are all slidably connected to the third fixed plate (1101). The third fixed plate (1101) is slidably connected to uniformly distributed sliding blocks (1106) through a mounting frame. The sliding blocks (1106) are extruded and matched with adjacent second extrusion frames (1105). The fifth sliding frame (1102) is slidably connected to a sliding sleeve (1107) with a mirror-image distribution. A spring is provided between the sliding sleeve (1107) and the adjacent fifth sliding frame (1102). The sliding sleeve (1107) is fixedly connected to the adjacent sliding block (1106). The frame (1) is fixedly connected to a collection shell (1108) with a mirror-image distribution.

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