Continuous machining device and method for semi-hard red copper belt

Abstract

The invention relates to the technical field of red copper belt machining, in particular to a continuous machining device and method for a semi-hard red copper belt. The continuous machining device comprises a rack, two first belt conveyors are arranged on the rack, a fixed cutter located between the two first belt conveyors is installed on the rack, two guide rails are arranged on the rack, and a lifting plate is arranged between the two guide rails; a movable cutter is mounted at the bottom of the lifting plate, an upper group of guide rollers and a lower group of guide rollers for supporting and guiding the copper belt are arranged on the rack, two guide plates are arranged at the upper part of the lifting plate, guide grooves are formed in the guide plates, U-shaped rods are arranged in the guide grooves of the two guide plates, and the U-shaped rods extend into the rack and are connected with a pushing plate. The copper belt can be supported and guided through the guide rollers, so that the copper belt is prevented from drooping in the unwinding and conveying processes to influence slitting; when the lifting plate drives the movable cutter to downwards cut the copper belt, the two U-shaped rods are driven by the guide plate to drive the two pushing plates to get close to each other so as to push the copper belt to move to the center, and deviation correction of the copper belt is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of copper strip processing, and particularly to a continuous processing device and method for semi-hard copper strips. Background Art

[0002] Semi-hard copper strips are processed from electrolytic copper through processes such as ingot casting, hot rolling, cold rolling, heat treatment, surface cleaning, cutting, finishing, and finished product packaging. The materials have excellent thermal and electrical conductivity, good ductility, deep drawing properties, and corrosion resistance, and are widely used in industries such as electrical appliances, electronics, electric power, automobiles, communications, hardware, and decoration. The copper strips just produced are usually relatively long and are wound into coils. Before further processing, the copper strips need to be sliced according to actual requirements to form products with corresponding length specifications.

[0003] Currently, the slicing of copper strips is mainly completed by a slicing machine, which mainly includes a feeding system, a cutting system, and a discharging system. The feeding system is responsible for feeding the copper strip to be cut into the cutting area. The cutting system uses a cutting knife, a transmission mechanism, and a control system to achieve precise cutting of the copper strip. The discharging system is responsible for discharging the cut copper strip from the cutting area. Although the existing slicing machines can meet the cutting requirements of copper strips, there are still the following deficiencies in actual applications: 1. After the copper strip is sliced, when it is discharged through a conveyor belt, it needs to be manually watched and the copper plates are manually stacked together. When a certain number is stacked, these copper plates also need to be manually carried. However, during the manual carrying process, since the processing equipment continues to operate, it may cause the subsequent discharged copper plates to be unattended, resulting in problems such as scattered stacking.

[0004] 2. Before the copper strip enters the slicing processing area, due to the natural sag during the unwinding process, the copper strip may be skewed, affecting the subsequent cutting accuracy and making the edges of the sliced copper plates uneven. Summary of the Invention

[0005] The purpose of the present invention is to solve the deficiencies existing in the prior art, and to propose a continuous processing device for semi-hard copper strips that can both automatically correct the deviation of the copper strip and automatically organize the copper plates.

[0006] To achieve the above object, the present invention provides the following technical solution: A continuous processing device for semi-hard state copper strips, comprising a frame. There are two first belt conveyors on the frame. A fixed cutter is installed on the frame between the two first belt conveyors. There are two guide rails on the frame. A lifting plate is arranged between the two guide rails. A movable cutter is installed at the bottom of the lifting plate. A driving mechanism is provided on the frame for driving the lifting plate to drive the movable cutter to lift and cut the copper strip. A unwinding mechanism is provided on the frame for unwinding the copper strip. There are two upper and lower groups of guide rollers on the frame for supporting and guiding the copper strip. There are two guide plates on the upper part of the lifting plate. Guide grooves are formed in the guide plates. U-shaped rods are arranged in the guide grooves of the two guide plates. The U-shaped rods extend into the frame and are connected with a pushing plate. When the two guide plates move down, the two U-shaped rods are driven by the guide grooves on them to drive the two pushing plates to approach each other to correct the deviation of the copper strip. An adjusting mechanism is provided on the upper part of the lifting plate for adjusting the distance between the two guide plates. A second belt conveyor is installed at the lower part of the side of the frame. A U-shaped box is installed at the top of the second belt conveyor. A second cylinder is installed on the frame on one side close to the U-shaped box. An L-shaped pushing plate is connected to the telescopic rod of the second cylinder.

[0007] Preferably, a sliding rod is slidably arranged on the upper part of the lifting plate. A pressing plate for pressing the copper strip is connected to the bottom of the sliding rod. A through hole for sliding cooperation with the pressing plate is formed on the pushing plate. A placing frame for accommodating heavy objects is connected to the top of the pressing plate.

[0008] Preferably, the unwinding mechanism includes two first cylinders installed on the top of the frame. Rings are connected to the telescopic rods of the two first cylinders. Conical inserts for inserting into the coiled copper strip are rotatably arranged in the two rings. Two second motors are installed on the upper part of the frame. Two spline shafts are rotatably connected to the upper part of the frame. The two spline shafts are respectively connected to the output shafts of the two second motors. Spline grooves matching the spline shafts are formed on the two conical inserts.

[0009] Preferably, two lifting blocks are provided on the frame. A lifting plate located below the conical insert is connected between the two lifting blocks for lifting the coiled copper strip. Two screw motors are provided on the frame. The screws on the two screw motors are respectively threadedly connected to the two lifting blocks to drive the lifting blocks to drive the lifting plate to lift and lower.

[0010] Preferably, the top of the lifting plate is designed as an inclined surface. An arc groove for positioning the coiled copper strip is formed on the top of the lifting plate.

[0011] Preferably, the driving mechanism includes a first motor installed on the frame. A disc is connected to the output shaft of the first motor. A through slot is formed on the lifting plate. A dial rod located in the through slot is connected to the eccentric position of the disc.

[0012] Preferably, the adjusting mechanism includes a third motor installed on the top of the lifting plate. A bidirectional lead screw is rotatably connected to the upper part of the lifting plate. The bidirectional lead screw is threadedly connected to the two guide plates. The output shaft of the third motor is drivingly connected to the bidirectional lead screw through a transmission assembly.

[0013] A continuous processing method for semi-hard copper strips, based on the continuous processing device for semi-hard copper strips described in claim 1, is characterized by comprising the following steps: S1. Feed the copper strip to be cut into the cutting area, control the unwinding mechanism to unwind the coiled copper strip, and at the same time, control the first belt conveyor to work to feed the copper strip to be cut into the cutting area; S2. Deviation correction of the copper strip. Control the driving mechanism to work to drive the lifting plate to move downward and upward reciprocally. The downward and upward reciprocal movement of the lifting plate drives the movable cutting knife and the guide plates to move downward and upward reciprocally. When the two guide plates move downward, the two U-shaped rods are driven through the upper guide grooves thereon to drive the two push plates to approach each other, so as to push the copper strip to move to the center, thereby performing deviation correction on the copper strip. S3. Cut the copper strip. After the copper strip moves and is deviation-corrected, the movable cutting knife continues to move downward to cooperate with the fixed cutting knife to cut off the copper plate. S4. Send out the cut copper plate and collect it into the U-shaped box. Control the unwinding mechanism to unwind the coiled copper strip again. At the same time, control the first belt conveyor to work again to convey the copper strip, so as to send out the cut copper plate from the cutting area, and the cut copper plate then drops into the U-shaped box. S5. Arrange the copper plates. Control the second cylinder to drive the L-shaped push plate to move reciprocally. The reciprocal movement of the L-shaped push plate pushes the copper plates in the U-shaped box to move and align, so that the copper plates are neatly stacked in the U-shaped box. S5. Send out the copper plates. Control the second belt conveyor to work to send out the copper plates neatly stacked in the U-shaped box.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. The guide rollers can support and guide the copper strip to prevent the copper strip from sagging during unwinding and conveying, which affects slitting. When the lifting plate drives the movable cutting knife to cut the copper strip downward, the two U-shaped rods are driven by the guide plates to drive the two push plates to approach each other, so as to push the copper strip to move to the center, realizing deviation correction of the copper strip, to prevent the copper strip from skewing and affecting the subsequent slitting accuracy, thereby ensuring that the edges of the cut copper plates are flat and improving the product quality.

[0015] 2. By driving the L-shaped push plate to reciprocate through the second cylinder, the copper plates in the U-shaped box can be pushed to move and align, realizing the automatic sorting of copper plates, avoiding the stacking and scattering of copper plates, and eliminating the need for manual supervision and manual stacking of copper plates neatly. This can save time and effort and reduce labor intensity. By means of the second belt conveyor, the copper plates can be sent out of the U-shaped box, eliminating the need for manual removal of copper plates from the U-shaped box, further saving time and effort, further reducing labor intensity, and improving work efficiency.

[0016] 3. The pressure plate can press the copper strip to prevent the copper strip from arching upward and affecting the cutting effect when the two push plates move closer to push the copper strip to move and center for deviation correction.

[0017] 4. The screw motor can drive the lifting block to drive the lifting plate to move upward, so as to lift the coiled copper strip upward to align with the conical insert block, eliminating the need for manual lifting of the coiled copper strip, and further reducing labor intensity. Description of the Drawings

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the present invention.

[0019] Figure 2 It is a bottom view of the present invention.

[0020] Figure 3 It is an installation schematic diagram of the unwinding mechanism and the adjusting mechanism of the present invention.

[0021] Figure 4 It is a three-dimensional structure schematic diagram of the driving mechanism of the present invention.

[0022] Figure 5 It is a connection schematic diagram of the second belt conveyor, the U-shaped box, the second cylinder and the L-shaped push plate of the present invention.

[0023] Figure 6 It is an installation schematic diagram of the driving mechanism of the present invention.

[0024] Figure 7 It is a three-dimensional structure schematic diagram of the driving mechanism of the present invention.

[0025] Figure 8 It is a partial three-dimensional structure schematic diagram of the present invention.

[0026] In the figure: 1 - frame, 01 - bracket, 02 - inverted T-shaped plate, 03 - hollow plate, 04 - inverted U-shaped plate, 05 - through groove, 06 - guiding groove, 2 - belt conveyor 1, 3 - fixed cutting knife, 4 - guide rail, 5 - lifting plate, 51 - linear groove, 6 - movable cutting knife, 71 - motor 1, 72 - disc, 73 - lever, 81 - cylinder 1, 82 - ring, 83 - tapered plug, 84 - motor 2, 85 - spline shaft, 86 - spline groove, 87 - annular sliding groove, 9 - guiding roller, 10 - U-shaped rod, 11 - pushing plate, 111 - through opening, 12 - guide plate, 13 - guide groove, 131 - upper vertical groove, 132 - inclined groove, 133 - lower vertical groove, 141 - motor 3, 142 - bidirectional lead screw, 143 - transmission component, 15 - belt conveyor 2, 16 - U-shaped box, 17 - cylinder 2, 18 - L-shaped pushing plate, 19 - slide bar, 20 - pressing plate, 21 - placing frame, 22 - lifting block, 23 - lifting plate, 24 - lead screw motor, 25 - arc groove. Detailed implementation manner

[0027] The following further describes the present application in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation manners are only used to further illustrate the present application and cannot be understood as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0028] See Figures 1 - 8, A continuous processing device for semi-hard copper strips, comprising a frame. The frame 1 includes brackets 01, inverted T-shaped plates 02, hollow plates 03 and inverted U-shaped plates 04. There are two front and rear brackets 01. The tops of the two brackets 01 are both connected with inverted T-shaped plates 02. The left sides of the two brackets 01 are both connected with hollow plates 03. An inverted U-shaped plate 04 is connected between the two inverted T-shaped plates 02. There are two belt conveyors 1 on the left and right between the bottoms of the two inverted T-shaped plates 02. A fixed cutter 3 is installed between the bottoms of the two inverted T-shaped plates 02. The fixed cutter 3 is located between the two belt conveyors 1. Guide rails 4 are connected to both of the two inverted T-shaped plates 02 and are located on the left side of the inverted U-shaped plate 04. A lifting plate 5 is slidably arranged between the two guide rails 4. The lifting plate 5 includes a T-shaped plate slidably connected in the two guide rails 4 and a mounting plate connected to the upper left side of the T-shaped plate. A movable cutter 6 is installed at the bottom of the T-shaped plate of the lifting plate 5. The movable cutter 6 is located directly above the fixed cutter 3. A driving mechanism is provided at the top of the inverted U-shaped plate 04 for driving the lifting plate 5 to drive the movable cutter 6 to lift and cut the copper strip. A unwinding mechanism for releasing the copper strip is provided between the two hollow plates 03. Two sets of upper and lower guide rollers 9 for supporting and guiding the copper strip are rotatably connected between the two inverted T-shaped plates 02. The number of guide rollers 9 in each group is four. The four guide rollers 9 in each group are spaced apart from left to right. The two left-side guide rollers 9 are located on the left side of the left belt conveyor 1. The two right-side guide rollers 9 are located on the right side of the right belt conveyor 1. The two sets of upper and lower guide rollers 9 are arranged in a left-right staggered manner. Two chutes are formed in the upper part of the T-shaped plate of the lifting plate 5, one in the front and one in the rear. Sliding plates are slidably connected in the two chutes. Guide plates 12 are connected to the ends of the two sliding plates away from each other. Through grooves 05 for the guide plates 12 to move are formed in the brackets 01 and the inverted T-shaped plates 02. Guide grooves 13 are formed in the guide plates 12. The guide grooves 13 are composed of an upper vertical groove 131, an inclined groove 132 and a lower vertical groove 133. The inclined groove 132 is located between the upper vertical groove 131 and the lower vertical groove 133. U-shaped rods 10 are slidably arranged in the guide grooves 13 of the two guide plates 12. The two U-shaped rods 10 respectively penetrate through the two inverted T-shaped plates 02 in a sliding manner. Push plates 11 located between the two inverted T-shaped plates 02 are connected to the sides of the two U-shaped rods 10 close to each other. When the two guide plates 12 move downward, the two U-shaped rods 10 are driven by the inclined grooves 132 on them to drive the two push plates 11 to approach each other to correct the deviation of the copper strip. When the two guide plates 12 move upward, the two U-shaped rods 10 are driven by the inclined grooves 132 on them to drive the two push plates 11 to move away from each other. An adjusting mechanism for adjusting the distance between the two guide plates 12 is provided on the mounting plate of the lifting plate 5, so as to adjust the distance between the two push plates 11 to adapt to copper strips of different widths. A belt conveyor 2 15 is installed between the lower parts of the right sides of the two brackets 01. A U-shaped box 16 is installed on the top of the belt conveyor 2 15. A cylinder 2 17 is installed on the right side of the front bracket 01. The included angle between the cylinder 2 17 and the U-shaped box 16 is set between 110 degrees and 135 degrees. An L-shaped push plate 18 is connected to the telescopic rod of the cylinder 2 17.

[0029] First, lift the coiled copper strip upward to align it with the unwinding mechanism, then control the unwinding mechanism to hold the coiled copper strip, and then control the unwinding mechanism to unwind the coiled copper strip. At the same time, manually insert the end of the coiled copper strip between the upper and lower groups of guide rollers 9. The guide rollers 9 can support and guide the copper strip to prevent the copper strip from sagging during unwinding and conveying, which may affect subsequent slitting. Then control the first belt conveyor 2 to work to convey the copper strip to the right, and then control the driving mechanism to work to drive the lifting plate 5 to move downward and upward reciprocally. The downward and upward reciprocal movement of the lifting plate 5 drives the movable cutter 6 and the guide plate 12 to move downward and upward reciprocally. When the two guide plates 12 move downward, the inclined slots 132 on them drive the two U-shaped rods 10 to drive the two push plates 11 to approach each other, so as to push the copper strip to move to the center, realizing the deviation correction of the copper strip, avoiding the skew of the copper strip from affecting the subsequent slitting accuracy, and thus ensuring the smooth edge of the copper plate after slicing, so as to improve the product quality. After the deviation correction of the copper strip movement, the movable cutter 6 continues to move downward to cooperate with the fixed cutter 3 to realize the cutting of the copper plate. When the two guide plates 12 move upward, the inclined slots 132 on them drive the two U-shaped rods 10 to drive the two push plates 11 to move away from each other, preparing for the next round of deviation correction operation.

[0030] Subsequently, the unwinding mechanism works again to release the copper strip again. At the same time, the first belt conveyor 2 works again to continue conveying the copper strip to the right. The cut copper plates continue to be conveyed to the right and then fall into the U-shaped box 16. Control the second cylinder 17 to drive the L-shaped push plate 18 to move backward and forward reciprocally. Since the included angle between the second cylinder 17 and the U-shaped box 16 is set between 110 degrees and 135 degrees, the L-shaped push plate 18 can move obliquely backward and forward to avoid the L-shaped push plate 18 colliding with the U-shaped box 16. The oblique backward movement of the L-shaped push plate 18 can push the copper plates in the U-shaped box 16 to move and align, realizing the automatic sorting of the copper plates, avoiding the stacking and scattering of the copper plates, and eliminating the need for manual guarding and manually stacking the copper plates neatly, thus saving time and effort and reducing the labor intensity. When a certain amount of copper plates are stacked, control the second belt conveyor 15 to work to send the copper plates forward from the U-shaped box 16, so as to eliminate the need for manual removal of the copper plates from the U-shaped box 16, further saving time and effort, reducing the labor intensity, and improving the work efficiency.

[0031] See Figure 4, the driving mechanism includes a first motor 71 installed on the top of the inverted U-shaped plate 04. A disc 72 is connected to the output shaft of the first motor 71. A slot 51 is formed on the T-shaped plate of the lifting plate 5. A lever 73 located within the slot 51 is connected to the eccentric position of the disc 72. By controlling the first motor 71 to drive the disc 72 to drive the lever 73 to rotate, the lever 73 slides within the slot 51 accordingly. When the lever 73 rotates downward, it pushes the lifting plate 5 downward; when the lever 73 rotates upward, it pushes the lifting plate 5 upward.

[0032] See Figures 6 - 7 , the unwinding mechanism includes two first cylinders 81 respectively installed on the tops of two hollow plates 03. Rings 82 are connected to the telescopic rods of the two first cylinders 81. Conical inserts 83 for inserting into the coiled copper strip are provided within the two rings 82. An annular chute 87 is formed on the conical insert 83. The conical insert 83 is rotatably connected within the ring 82 through the annular chute 87 thereon. Second motors 84 are installed on the upper portions of the two mutually remote sides of the two hollow plates 03. Spline shafts 85 are rotatably connected to the upper portions of the two hollow plates 03. The two spline shafts 85 are respectively connected to the output shafts of the two second motors 84. Spline grooves 86 matching the spline shafts 85 are formed on the two conical inserts 83.

[0033] First, lift the coiled copper strip upward to align it with the conical insert 83. Then, control the first cylinder 81 to drive the ring 82 to drive the conical insert 83 to move towards the coiled copper strip, and the conical insert 83 is inserted into the coiled copper strip accordingly. Control the second motor 84 to drive the spline shaft 85 to rotate. Through the cooperation of the spline groove 86 and the spline shaft 85, drive the conical insert 83 to drive the coiled copper strip to rotate, realizing the unwinding of the copper strip. The conical insert 83 can not only be inserted into the coiled copper strip more smoothly, but also adapt to coiled copper strips of different specifications and sizes. When it is necessary to replace the material, control the first cylinder 81 to drive the ring 82 to drive the conical insert 83 to move back to its original position, so as to facilitate the replacement of the material.

[0034] See Figure 3 and Figure 8The adjusting mechanism includes a motor 3 141 installed on the top of the mounting plate of the lifting plate 5. A bidirectional screw rod 142 is rotatably connected to the mounting plate of the lifting plate 5. The bidirectional screw rod 142 is threadedly connected to the two guide plates 12. The output shaft of the motor 3 141 is transmission-connected to the bidirectional screw rod 142 through a transmission assembly 143. In a specific implementation, the transmission assembly 143 can be a belt transmission assembly, a synchronous belt transmission assembly, a chain transmission assembly or a gear transmission assembly. The motor 3 141 is controlled to work, and the bidirectional screw rod 142 is driven to rotate through the transmission assembly 143. The rotation of the bidirectional screw rod 142 drives the two guide plates 12 to move horizontally. The horizontal movement of the two guide plates 12 drives the two U-shaped rods 10 to move horizontally through the guide grooves 13, thereby causing the two push plates 11 to move horizontally, thereby adjusting the spacing between the two push plates 11 to adapt to copper belts of different widths.

[0035] See also Figure 8 Two front and rear sliding bars 19 are slidably provided on the mounting plate of the lifting plate 5. The sliding bar 19 is located on the left side of the motor 3 141 and the bidirectional screw rod 142. The shape of the sliding bar 19 is an I-shape. A pressing plate 20 for pressing down the copper strip is connected between the bottoms of the two sliding bars 19. A through hole 111 for slidingly cooperating with the pressing plate 20 is opened on the pushing plate 11. A placement frame 21 for accommodating heavy blocks is connected to the top of the pressing plate 20.

[0036] When the two push plates 11 approach each other to push the copper belt to move and correct the deviation, the copper belt may be pushed to arch upward and affect the slitting effect. A heavy object block can be placed in the placement frame 21. When the lifting plate 5 moves down, the slide bar 19, the pressure plate 20 and the placement frame 21 move down accordingly. When the pressure plate 20 moves down to contact the copper belt, the pressure plate 20, the slide bar 19 and the placement frame 21 cannot continue to move down, so that the lifting plate 5 continues to move down and slide on the slide bar 19. The copper belt can be pressed by the pressure plate 20 to prevent the copper belt from arching upward and affecting the slitting effect when the two subsequent push plates 11 approach each other to push the copper belt to move and correct the deviation. When the lifting plate 5 moves up to contact the inner top surface of the slide bar 19, the lifting plate 5 continues to move up to push the slide bar 19 to move the pressure plate 20 up to release the copper belt.

[0037] See also Figure 6 A guide groove 06 is provided on one side of the two hollow plates 03 that are close to each other, and a lifting block 22 is slidably provided in the two guide grooves 06. A lifting plate 23 located below the conical plug block 83 is connected between the two lifting blocks 22 for lifting the rolled copper strip. The top of the lifting plate 23 is designed as an inclined surface to facilitate rolling the rolled copper strip onto the lifting plate 23. An arc groove 25 is provided on the top of the lifting plate 23 for positioning the rolled copper strip to prevent the rolled copper strip from falling from the lifting plate 23 when the rolled copper strip is lifted, thereby improving stability and safety. A screw motor 24 is provided in the two hollow plates 03. The screws on the two screw motors 24 are respectively threadedly connected to the two lifting blocks 22 to drive the lifting blocks 22 to drive the lifting plate 23 to rise and fall.

[0038] First, roll the coiled copper strip onto the arc-shaped groove 25 on the lifting plate 23. Then, control the lead screw motor 24 to drive the lifting block 22 to drive the lifting plate 23 to move upward, so as to lift the coiled copper strip upward until it is aligned with the conical insert block 83. In this way, there is no need to manually lift the coiled copper strip, and thus the labor intensity can be further reduced. After the conical insert block 83 is inserted into the coiled copper strip, control the lead screw motor 24 to drive the lifting block 22 to drive the lifting plate 23 to move downward and reset.

[0039] A continuous processing method for semi-hard copper strip, comprising the following steps: S1. Feed the copper strip to be cut into the cutting area, control the unwinding mechanism to unwind the coiled copper strip. At the same time, control the belt conveyor 1-2 to work to feed the copper strip to be cut to the right into the cutting area; S2. Copper strip deviation correction: Control the driving mechanism to work to drive the lifting plate 5 to move downward and upward reciprocally. The downward and upward reciprocal movement of the lifting plate 5 drives the movable cutting knife 6 and the guide plate 12 to move downward and upward reciprocally. When the two guide plates 12 move downward, the inclined grooves 132 on them drive the two U-shaped rods 10 to drive the two pushing plates 11 to approach each other, so as to push the copper strip to move to the center, thereby correcting the deviation of the copper strip; S3. Cut the copper strip: After the copper strip moves and the deviation is corrected, the movable cutting knife 6 continues to move downward and cooperate with the fixed cutting knife 3 to cut off the copper plate; S4. Send out the cut copper plate and collect it into the U-shaped box 16. Control the unwinding mechanism to unwind the coiled copper strip again. At the same time, control the belt conveyor 1-2 to work again to convey the copper strip to the right, so as to send the cut copper plate out of the cutting area to the right, and the cut copper plate will fall into the U-shaped box 16 accordingly; S5. Arrange the copper plates: Control the cylinder 2-17 to drive the L-shaped push plate 18 to move obliquely back and forth. When the L-shaped push plate 18 moves obliquely backward, it pushes the copper plates in the U-shaped box 16 to move and align, so that the copper plates are neatly stacked in the U-shaped box 16; S5. Send out the copper plates: Control the belt conveyor 2-15 to work to send the copper plates neatly stacked in the U-shaped box 16 forward.

[0040] The above embodiments only represent the preferred embodiments of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations, improvements and substitutions can be made, and these all belong to the protection scope of the present invention.

Claims

1. A continuous processing device for semi-hard copper strip, comprising a frame (1), two belt conveyors (2) are arranged on the frame (1), a fixed cutter (3) is installed on the frame (1) and is located between the two belt conveyors (2), two guide rails (4) are arranged on the frame (1), a lifting plate (5) is arranged between the two guide rails (4), a movable cutter (6) is installed at the bottom of the lifting plate (5), a driving mechanism for driving the lifting plate (5) to drive the movable cutter (6) to lift and cut the copper strip is arranged on the frame (1), and an unwinding mechanism for releasing the copper strip is arranged on the frame (1), characterized in that: The frame (1) is provided with two sets of guide rollers (9) for supporting and guiding the copper strip, and the upper part of the lifting plate (5) is provided with two guide plates (12). The guide plates (12) are provided with guide grooves (13). The guide grooves (13) of the two guide plates (12) are both provided with U-shaped rods (10). The U-shaped rods (10) extend into the frame (1) and are connected to the push plate (11). When the two guide plates (12) move downward, the two U-shaped rods (10) are driven by the guide grooves (13) on them to drive the two guide plates (12) to move downward. The two push plates (11) are moved closer to each other to correct the deviation of the copper strip. An adjusting mechanism for adjusting the distance between the two guide plates (12) is provided on the upper part of the lifting plate (5). A belt conveyor (15) is installed at the lower part of the side of the frame (1). A U-shaped box (16) is installed on the top of the belt conveyor (15). A cylinder (17) is installed on one side of the frame (1) close to the U-shaped box (16). An L-shaped push plate (18) is connected to the telescopic rod of the cylinder (17).

2. The continuous processing device for semi-hard copper strip according to claim 1 is characterized in that: A slide bar (19) is slidably provided on the upper part of the lifting plate (5), a pressing plate (20) for pressing down the copper strip is connected to the bottom of the sliding bar (19), a through hole (111) for slidingly cooperating with the pressing plate (20) is opened on the pushing plate (11), and a placement frame (21) for accommodating a heavy object block is connected to the top of the pressing plate (20).

3. The continuous processing device for semi-hard copper strip according to claim 2 is characterized in that: The unwinding mechanism comprises two cylinders (81) mounted on the top of a frame (1), the telescopic rods of the two cylinders (81) are connected to a circular ring (82), the two circular rings (82) are rotatably provided with a conical plug (83) for inserting into the rolled copper strip, the upper part of the frame (1) is equipped with two motors (84), the upper part of the frame (1) is rotatably connected to two spline shafts (85), the two spline shafts (85) are respectively connected to the output shafts of the two motors (84), and the two conical plugs (83) are provided with a spline groove (86) matching the spline shafts (85).

4. The continuous processing device for semi-hard copper strip according to claim 3 is characterized in that: Two lifting blocks (22) are provided on the frame (1), and a lifting plate (23) located below the conical plug block (83) is connected between the two lifting blocks (22) for lifting the rolled copper strip. Two screw motors (24) are provided on the frame (1), and the screws on the two screw motors (24) are respectively threadedly connected to the two lifting blocks (22) to drive the lifting blocks (22) to drive the lifting plate (23) to move up and down.

5. The continuous processing device for semi-hard copper strip according to claim 4 is characterized in that: The top of the lifting plate (23) is designed as an inclined surface, and the top of the lifting plate (23) is provided with an arc groove (25) for positioning the rolled copper strip.

6. The continuous processing device for semi-hard copper strip according to claim 5, characterized in that: The driving mechanism comprises a motor 1 (71) mounted on a frame (1); a disc (72) is connected to an output shaft of the motor 1 (71); a straight groove (51) is formed on the lifting plate (5); and a lever (73) located in the straight groove (51) is connected to an eccentric position of the disc (72).

7. The continuous processing device for semi-hard copper strip according to claim 6 is characterized in that: The adjustment mechanism comprises a motor three (141) mounted on the top of the lifting plate (5); a bidirectional screw rod (142) is rotatably connected to the upper part of the lifting plate (5); the bidirectional screw rod (142) is threadedly connected to the two guide plates (12); and the output shaft of the motor three (141) is transmission-connected to the bidirectional screw rod (142) via a transmission assembly (143).

8. A method for continuously processing a semi-hard copper strip, based on the device for continuously processing a semi-hard copper strip according to claim 1, characterized in that: The following steps are involved: S1, feeding the copper strip to be cut into the cutting area, controlling the unwinding mechanism to unwind the rolled copper strip, and at the same time, controlling the belt conveyor 1 (2) to work to feed the copper strip to be cut into the cutting area; S2, correcting the deviation of the copper strip, controlling the driving mechanism to drive the lifting plate (5) to move reciprocatingly downward and upward, the lifting plate (5) to move reciprocatingly downward and upward drives the movable cutter (6) and the guide plate (12) to move reciprocatingly downward and upward, and when the two guide plates (12) move downward, the two U-shaped rods (10) drive the two push plates (11) to move closer to each other through the guide grooves (13) on them, so as to push the copper strip to move to the center, thereby correcting the deviation of the copper strip; S3, cutting the copper strip. After the copper strip moves and corrects its deviation, the movable cutter (6) continues to move downward and cooperates with the fixed cutter (3) to cut the copper plate; S4, sending the cut copper plates out and collecting them in a U-shaped box (16), controlling the unwinding mechanism again to unwind the rolled copper strip, and at the same time, controlling the belt conveyor 1 (2) again to convey the copper strip, so as to send the cut copper plates out of the cutting area, and the cut copper plates then fall into the U-shaped box (16); S5, arranging the copper plates, controlling the second cylinder (17) to drive the L-shaped push plate (18) to move back and forth, and the L-shaped push plate (18) moves back and forth to push the copper plates in the U-shaped box (16) to move and align, so that the copper plates are neatly stacked in the U-shaped box (16); S5, sending out the copper plates, controlling the belt conveyor 2 (15) to work and sending out the copper plates neatly stacked in the U-shaped box (16).

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