Continuous flattening equipment for copper strip

Abstract

The invention belongs to the technical field of copper strip flattening, and discloses copper strip continuous flattening equipment which comprises a mounting base, flattening rollers arranged on the front face of the mounting base in an array mode, guide rollers and correction rollers distributed on the two sides of the flattening rollers and a drive control part arranged on the back face of the mounting base, and a mounting assembly is fixedly connected to the front face of the mounting base. The extending second positioning baffle abuts against the outer side of the copper strip, on one hand, it is guaranteed that when the copper strip is arranged before flattening, the copper strip insertion arrangement space is reserved through the contracted second positioning baffle, and on the other hand, after arrangement and insertion, the reset second positioning baffle is matched with the inner side positioning assembly to achieve positioning treatment of the inner side and the outer side; according to the device, deviation rectifying treatment is achieved, it is guaranteed that the copper strip is rapidly assembled and arranged, meanwhile, deviation rectifying treatment in the assembling and positioning process and the flattening treatment process is achieved, it is guaranteed that the copper strip is stably conveyed and flattened, the copper strip flattening defect caused by deviation is avoided, the flattening quality is improved, and the use effect is good.

Description

Technical Field

[0001] The present invention belongs to the technical field of copper strip flattening, and specifically relates to a copper strip continuous flattening device. Background Art

[0002] A copper strip continuous flattening device is a special industrial device used for continuously rolling and leveling copper strip materials, mainly used to improve the surface flatness, thickness uniformity and internal tissue structure of copper strips. Specifically, it is a device that applies high pressure to a metal material (such as a copper strip) through a pair of rolling mills to cause continuous plastic deformation.

[0003] In the existing copper strip continuous flattening device, during use, it usually cooperates with an uncoiler, flattening rollers and a leveling roller to achieve continuous flattening under guidance. When arranging the copper strip before flattening, the copper strip coil needs to be installed on the uncoiler, and the copper strip is pulled and arranged between the upper and lower rollers of the flattening rollers, guiding rollers and leveling rollers for subsequent conveying and flattening. However, during the actual flattening process, the copper strip between the upper and lower opposing rollers has abnormal deviation, resulting in quality defects during continuous conveying and flattening of the copper strip, affecting the final flattening quality of the copper strip. Moreover, the gap between the copper strip and the flattening roller is small, the space is limited, the contact effect with the lubricant is weak, the lubrication effect is poor, and abnormal situations such as copper strip flattening and pulling caused by insufficient lubrication are likely to occur, and the comprehensive use effect is not good. Summary of the Invention

[0004] The purpose of the present invention is to provide a copper strip continuous flattening device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A copper strip continuous flattening device includes a mounting base, flattening rollers arranged in an array on the front of the mounting base, guiding rollers and leveling rollers distributed on both sides of the flattening rollers, and a drive control unit arranged on the back of the mounting base. A mounting component is fixedly connected to the front of the mounting base. The mounting component is located between adjacent flattening rollers. An inner positioning component is fixedly connected to the top of the mounting component. An outer positioning component is fixedly provided at the front end of the mounting component. A liquid pumping component is fixedly connected to the front of the mounting base. Two liquid outlet ends of the liquid pumping component are respectively communicated with a first communication part and a second communication part. The first communication part is communicated with the mounting component. A spraying component is fixedly provided inside the outer positioning component. The second communication part is communicated with the spraying component. The liquid pumping component controls the movement of the outer positioning component through the first communication part and the mounting component.

[0006] Preferably, the mounting component includes a mounting cylinder, a push rod and a first spring. The mounting cylinder is fixed on the front of the mounting base. One end of the push rod is movably sleeved in the mounting cylinder and is fixedly connected to the first spring. The other end of the first spring is fixedly connected to the mounting base. The other end of the push rod is fixedly connected to the outer positioning component.

[0007] Preferably, the outer positioning component includes a reserved frame, a second positioning baffle, and an electromagnet. One end of the second positioning baffle is elastically sleeved in the reserved frame, and the electromagnet is fixedly nested in the reserved frame. When the electromagnet is energized, it generates a magnetic attraction force to magnetically attract and slide the upper second positioning baffle into the reserved frame. A second spring is fixedly arranged in the reserved frame, and the upper end of the second spring is fixedly connected to the second positioning baffle.

[0008] Preferably, the inner positioning component includes a fixed seat, a sliding plate, and a first positioning baffle. The fixed seat is fixed on the top of the installation component. One end of the sliding plate is slidably sleeved in the fixed seat, and the other end is fixedly connected to the first positioning baffle. A locking mechanism is arranged on the front surface of the first positioning baffle.

[0009] Preferably, the locking mechanism includes a cross plate and a locking bolt. The cross plate is fixed on the front surface of the sliding plate, and the locking bolt is threadedly sleeved on the top of the cross plate.

[0010] Preferably, the first communication part includes a first distribution sleeve and a first curved pipe. The first distribution sleeve is communicated with the first curved pipe. The first curved pipes correspond to the installation components one by one and are internally communicated with the installation components. The liquid pumping component includes a liquid pump and a control valve. The suction end of the liquid pump sucks in rolling oil, and the output end of the liquid pump is communicated with the control valve. The control valve has two outlet ends, and one of the outlet ends is communicated with the first distribution sleeve.

[0011] Preferably, the spraying component includes a distribution block, a V-shaped groove, a communication port, an outer port, and an inclined plane port. The distribution block is fixedly connected to the side surface of the second positioning baffle. The V-shaped groove is opened on the front surface of the distribution block. The communication port is opened on the front surface of the second positioning baffle and is communicated with the internal cavity of the distribution block. The outer ports are opened on both sides of the front surface of the distribution block and are communicated with the internal cavity of the distribution block. The inclined plane port is opened on the inclined surface of the V-shaped groove.

[0012] Preferably, the second communication part includes a second distribution sleeve, a communication pipe, a second curved pipe, and a conduction frame. When the conduction frame corresponds to the communication port, they are communicated. The second curved pipe is fixedly communicated between the second distribution sleeve and the conduction frame. One end of the communication pipe is communicated with the second distribution sleeve, and the other end is communicated with the control valve.

[0013] Preferably, a cleaning part is provided on the front surface of the mounting base. An adjusting part is provided inside the cleaning part. The cleaning part includes a cleaning frame, a bottom frame, and a scraping plate. The bottom frame is fixed below the cleaning frame. One end of the scraping plate is movably sleeved in the cleaning frame, and the other end is fixedly connected to a third spring. The scraping plate is elastically sleeved in the bottom frame through the third spring. The adjusting part includes an electric push rod, a connecting frame, and a rotating roller. The rotating roller is fixedly connected in the connecting frame and is located above the scraping plate. The movable end of the electric push rod is fixedly connected to the connecting frame.

[0014] Preferably, the drive control part controls the flattening roller and the alignment roller to rotate. Every two upper and lower flattening rollers form a pair. The drive control part also controls the distance between the corresponding upper and lower flattening rollers.

[0015] The beneficial effects of the present invention are as follows: 1. By using the liquid pumping assembly, the mounting assembly, the inner positioning assembly, and the outer positioning assembly in cooperation, the present invention controls the up-and-down telescoping and lateral movement of the outer positioning assembly. The elastic reset after the lateral movement enables the extended positioning baffle two to abut against the outside of the copper strip. On the one hand, when arranging the copper strip before flattening, the contracted positioning baffle two is used to reserve the insertion space for the copper strip. On the other hand, after the insertion, the reset positioning baffle two cooperates with the inner positioning assembly to achieve the positioning treatment inside and outside, realizing the deviation correction treatment. While ensuring the quick assembly and arrangement of the copper strip, it also has the functions of assembly positioning and deviation correction during the flattening process, ensuring the smooth transportation and flattening treatment of the copper strip, avoiding the flattening defects of the copper strip caused by deviation, improving the flattening quality, and having a good use effect.

[0016] 2. By using the liquid pumping assembly again, the present invention pumps out the liquid reciprocally and intermittently and performs reciprocating actions on the mounting assembly, so that the mounting assembly can drive the outer positioning assembly to reciprocate, thereby repeatedly colliding and vibrating along the outside of the copper strip. During the actual continuous flattening process, on the one hand, by using the vibration effect, the oxide layer and residual rolling oil on the surface of the copper strip can be loosened, and at the same time, an instantaneous gap is formed between the flattening roller and the copper strip interface, enhancing the penetration ability of the lubricant, increasing the effective lubrication area, further improving the lubrication effect during the flattening process, preventing the rolling roller from sticking to copper, reducing surface scratches under the friction, and avoiding adhesion, thus improving the flattening treatment effect.

[0017] 3. By reusing the liquid pumping assembly, during the flattening process, the rolling oil is directly sucked, and through the second communication part, the rolling oil is directly conveyed to the spraying assembly. At this time, by coordinating the arrangement of the outer port and the inclined plane port in the spraying assembly, it is directly and precisely sprayed towards the contact gap between the flattening roller and the copper strip, providing the effect of rolling oil adhesion and contact, and at the same time, strongly impacting and cleaning the upper and lower surfaces of the copper strip. Without additionally installing special equipment for lubricant spraying, by using the outer positioning assembly for positioning and the liquid pumping assembly, precise and efficient lubrication treatment can be achieved. Brief Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic back view of the present invention; Figure 3 is a schematic connection diagram of the inner positioning assembly and the installation assembly of the present invention; Figure 4 is a schematic conduction diagram of the liquid pumping assembly and the first communication part and the second communication part of the present invention; Figure 5 is a schematic cross-sectional view of the installation assembly and the outer positioning assembly of the present invention; Figure 6 is a schematic diagram of the spraying assembly of the present invention; Figure 7 is an exploded schematic diagram of the inner positioning assembly of the present invention; Figure 8 is a schematic cross-sectional view of the cleaning part and the adjusting part of the present invention.

[0019] In the figure: 1. Mounting base; 2. Flattening roller; 3. Guide roller; 4. Calibration roller; 5. Cleaning part; 51. Cleaning frame; 52. Bottom frame; 53. Scraper; 6. Installation assembly; 61. Installation cylinder; 62. Push rod; 63. First spring; 7. Inner positioning assembly; 71. Fixed seat; 72. Slide plate; 73. First positioning baffle; 8. Outer positioning assembly; 81. Reserved frame; 82. Second positioning baffle; 83. Electromagnet; 9. Liquid pumping assembly; 91. Liquid pump; 92. Control valve; 10. First communication part; 101. First distribution sleeve; 102. First curved pipe; 11. Second communication part; 111. Second distribution sleeve; 112. Connecting pipe; 113. Second curved pipe; 114. Conduction frame; 12. Spraying assembly; 121. Distribution block; 122. V-shaped groove; 123. Communication port; 124. Outer port; 125. Inclined plane port; 13. Horizontal plate; 14. Locking bolt; 15. Adjusting part; 151. Electric push rod; 152. Connecting frame; 153. Rotating roller. Detailed Embodiment

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] As Figures 1 to 8 shown, an embodiment of the present invention provides a copper strip continuous flattening device, which includes a mounting base 1, flattening rollers 2 arranged in an array on the front surface of the mounting base 1, guiding rollers 3 and correcting rollers 4 distributed on both sides of the flattening rollers 2, and a drive control part arranged on the back surface of the mounting base 1. A mounting component 6 is fixedly connected to the front surface of the mounting base 1. The mounting component 6 is located between adjacent flattening rollers 2. An inner positioning component 7 is fixedly connected to the top of the mounting component 6. An outer positioning component 8 is fixedly arranged at the front end of the mounting component 6. A liquid pumping component 9 is fixedly connected to the front surface of the mounting base 1. Two liquid outlet ends of the liquid pumping component 9 are respectively communicated with a first communication part 10 and a second communication part 11. The first communication part 10 is communicated with the mounting component 6. A spraying component 12 is fixedly arranged inside the outer positioning component 8. The second communication part 11 is communicated with the spraying component 12. The liquid pumping component 9 controls the movement of the outer positioning component 8 through the first communication part 10 and the mounting component 6.

[0022] Embodiment 1: When in use, first, the copper strip coil to be flattened is sleeved on the uncoiler for pre-treatment of flattening. The copper strip to be processed is pulled out and arranged along the front sides of the guiding roller 3, the flattening roller 2, and the correcting roller 4. When performing the positioning arrangement, first start the liquid pumping assembly 9. The liquid pump 91 sucks the liquid and pumps it into the first communication part 10. The liquid is input into the interior of the installation assembly 6 through the distribution sleeve one 101 and the curved pipe one 102, and is input into the installation cylinder 61, pushing the internal push rod 62 to move, driving the first spring 63 to stretch. And the push rod 62 pushes the outer positioning assembly 8 to move horizontally. At the same time, start the electromagnet 83, so that the electromagnet generates a magnetic force, adsorbing the second positioning baffle 82 upward and moving downward along the inside of the reserved frame 81, and sleeving and hiding in the reserved frame 81, and compressing the second spring inside. Subsequently, the copper strip is inserted between the upper and lower opposing rollers and wound around the outer receiving winding end. As the copper strip is arranged between the upper and lower opposing rollers and abuts against the first positioning baffle 73 in the inner positioning assembly 7, inner positioning is achieved. Subsequently, the electromagnet 83 in the outer positioning assembly 8 is powered off. After losing the magnetic attraction, the elastically sleeved second positioning baffle 82 elastically resets upward and extends out of the reserved frame 81. And the liquid pumping assembly 9 is closed. The installation assembly 6 elastically resets and pulls the outer positioning assembly 8 closer to the inner positioning assembly 7, so that the extended second positioning baffle 82 squeezes and pushes along the outer side of the previously sleeved copper strip, further along the inner and outer sides of the copper strip, limiting and stabilizing the copper strip in the horizontal position. As the driving part is started, the flattening roller 2 rotates and performs stretching and leveling treatment on the copper strip between the upper and lower opposing rollers. During the leveling process, the copper strip is transported smoothly without deviation.

[0023] First of all, by using the cooperation of the liquid pumping assembly 9, the installation assembly 6, the inner positioning assembly 7, and the outer positioning assembly 8, controlling the up and down telescoping and horizontal movement of the outer positioning assembly 8, and the elastic reset after the horizontal movement, the extended second positioning baffle 82 can be made to abut against the outer side of the copper strip. On the one hand, it ensures that when arranging the copper strip before flattening, the contracted second positioning baffle 82 reserves the insertion and arrangement space for the copper strip. On the other hand, after the insertion and arrangement, the reset second positioning baffle 82 cooperates with the inner positioning assembly 7 to achieve the positioning treatment on the inner and outer sides, realizing the deviation correction treatment, ensuring that the copper strip has quick assembly and arrangement, and at the same time having the assembly positioning and deviation correction treatment during the flattening process, ensuring the smooth transportation and flattening treatment of the copper strip, avoiding the flattening defects of the copper strip caused by deviation, improving the flattening quality, and having a good use effect.

[0024] Among them, the installation assembly 6 includes an installation cylinder 61, a push rod 62, and a first spring 63. The installation cylinder 61 is fixed on the front of the installation seat 1. One end of the push rod 62 is movably sleeved in the installation cylinder 61 and is fixedly connected to the first spring 63. The other end of the first spring 63 is fixedly connected to the installation seat 1. The other end of the push rod 62 is fixedly connected to the outer positioning assembly 8.

[0025] The support of the inner positioning component 7 is realized by installing the component 6, and the movement control of the outer positioning component 8 is realized to adapt to the width of the copper strip, so as to realize the adaptive positioning process. Moreover, in cooperation with the elasticity of the internal spring 63, the reciprocating movement control of the outer positioning component 8 can be realized when the internal pressure changes intermittently.

[0026] Among them, the outer positioning component 8 includes a reserved frame 81, a positioning baffle 82 and an electromagnet 83. One end of the positioning baffle 82 is elastically sleeved in the reserved frame 81, and the electromagnet 83 is fixedly nested in the reserved frame 81. When the electromagnet 83 is energized, it generates a magnetic attraction force and magnetically sucks the upper positioning baffle 82 into the reserved frame 81. A spring 84 is fixedly arranged in the reserved frame 81, and the upper end of the spring 84 is fixedly connected to the positioning baffle 82.

[0027] The outer positioning component 8 can be magnetically contracted and reset and extended. When the positioning baffle 82 is contracted, the reserved copper strip is inserted and positioned between the upper and lower counter-rollers. When reset and extended, in cooperation with the elasticity of the spring 63, it pushes the copper strip from the outside to be stable between the positioning baffle 82 and the positioning baffle 73, realizing deviation correction and positioning processing. Moreover, under the reciprocating movement, the vibration processing of the copper strip is realized to complete the reciprocating collision vibration.

[0028] Among them, the inner positioning component 7 includes a fixed seat 71, a sliding plate 72 and a positioning baffle 73. The fixed seat 71 is fixed on the top of the installation component 6. One end of the sliding plate 72 is slidably sleeved in the fixed seat 71, and the other end is fixedly connected to the positioning baffle 73. A locking mechanism is arranged on the front surface of the positioning baffle 73. The locking mechanism includes a cross plate 13 and a locking bolt 14. The cross plate 13 is fixed on the front surface of the sliding plate 72, and the locking bolt 14 is threadedly sleeved on the top of the cross plate 13.

[0029] The inner positioning component 7 realizes the limit processing of the inner position of the copper strip. Moreover, through moving adjustment, it can adapt to different copper strip widths and meet the adjustment of different copper strip positioning positions. The locking mechanism realizes the locking and fixing after positioning. Through the reaction force generated by the spiral downward rotation of the locking bolt 14 and the extrusion with the fixed seat 71, the locking and fixing are realized.

[0030] Among them, the first communication part 10 includes a distribution sleeve 101 and a curved pipe 102. The distribution sleeve 101 is communicated with the curved pipe 102. The curved pipe 102 corresponds to the installation component 6 one by one, and the curved pipe 102 is internally communicated with the installation component 6. The liquid pumping component 9 includes a liquid pump 91 and a control valve 92. The suction end of the liquid pump 91 sucks the rolling oil, and the output end of the liquid pump 91 is communicated with the control valve 92. The control valve 92 has two outlet ends, and one of the outlet ends is communicated with the distribution sleeve 101.

[0031] The first communication part 10 cooperates with the liquid pumping component 9 to input the liquid into the installation component 6, and realizes the pushing control of the push rod 62 through the liquid pressure.

[0032] Example 2: With the running process after limiting, the liquid pumping assembly 9 is started again and intermittent startup is maintained, so that the pumped liquid is reciprocally input into the installation assembly 6, causing the push rod 62 in the installation assembly 6 to reciprocally traverse horizontally, thereby driving the inner positioning assembly 7 to reciprocate, causing the positioning baffle two 82 to reciprocally impact the outer side of the copper strip, causing the copper strip to vibrate itself during the conveying and flattening process, the stains on the surface of the copper strip to fall off, and an instantaneous gap to be formed between the copper strip and the flattening roller 2, and causing the lubricating rolling oil to be sprayed into the processing area between the copper strip and the flattening roller 2, so that the lubricating rolling oil quickly infiltrates and fills between the copper strip and the flattening roller 2 to complete the enhanced lubrication treatment.

[0033] First, by reusing the liquid pumping assembly 9, pumping out the liquid intermittently and reciprocally, and reciprocating the installation assembly 6, the installation assembly 6 can drive the outer positioning assembly 8 to reciprocate, thereby repeatedly colliding and vibrating along the outer side of the copper strip. During the actual continuous flattening process, on the one hand, using the vibration effect, the oxide layer and residual rolling oil on the surface of the copper strip can be loosened, and at the same time, an instantaneous gap is formed between the flattening roller and the copper strip interface, enhancing the penetration ability of the lubricant, increasing the effective lubrication area, further improving the lubrication effect during the flattening process, preventing the roll from sticking to copper, reducing surface scratches under friction, and avoiding adhesion at the same time, providing the flattening treatment effect.

[0034] Among them, the spraying assembly 12 includes a distribution block 121, a V-shaped groove 122, a communication port 123, an outer port 124, and an inclined surface port 125. The distribution block 121 is fixedly connected to the side of the positioning baffle two 82. The V-shaped groove 122 is opened on the front of the distribution block 121. The communication port 123 is opened on the front of the positioning baffle two 82, and the communication port 123 communicates with the inner cavity of the distribution block 121. The outer ports 124 are opened on both sides of the front of the distribution block 121 and communicate with the inner cavity of the distribution block 121. The inclined surface port 125 is opened on the inclined surface of the V-shaped groove 122.

[0035] The spraying assembly 12 is used to guide the spraying of the rolling oil, and realizes the guiding and spraying in different directions through the outer ports 124 and the inclined surface ports 125, and performs sufficient lubrication treatment on the gap between the flattening roller 2 and the copper strip. The V-shaped groove 122 ensures the adaptive spraying treatment on the upper and lower sides of the copper strip and provides the spraying contact area.

[0036] Among them, the second communication part 11 includes a distribution sleeve two 111, a communication pipe 112, a curved pipe two 113, and a conduction frame 114. The conduction frame 114 is in communication when corresponding to the communication port 123. The curved pipe two 113 is fixedly connected between the distribution sleeve two 111 and the conduction frame 114. One end of the communication pipe 112 is communicated with the distribution sleeve two 111, and the other end is communicated with the control valve 92.

[0037] The second connecting part 11, through the cooperation with the spraying component 12, directly sucks in and pumps the rolling oil into the conduction frame 114, and inputs the rolling oil into the spraying component 12 through the corresponding connected communication port 123.

[0038] Embodiment 3: During the continuous flattening and conveying of the copper strip, the liquid pumping component 9 is started again, and the control valve 92 is moved to switch the spraying direction, so that the liquid pump 91 directly sucks the rolling oil and unidirectionally conveys it into the second connecting part 11 through the control valve 92. The pumped rolling oil is input into the conduction frame 114 through the connecting pipe 112, the second distribution sleeve 111 and the second curved pipe 113, and is injected into the distribution block 121 of the spraying component 12 through the communication port 123, so that the rolling oil is directly sprayed onto the contact area between the flattening roller 2 and the copper strip through the outer side port 124, and at the same time, the inclined plane port 125 flushes and lubricates along the upper and lower surfaces of the copper strip.

[0039] First of all, by using the liquid pumping component 9 again, during the flattening process, the rolling oil is directly sucked, and the rolling oil is directly conveyed into the spraying component 12 through the second connecting part 11. At this time, through the arrangement of the outer side port 124 and the inclined plane port 125 in the spraying component 12, it is directly and accurately sprayed onto the contact gap between the flattening roller and the copper strip, providing the rolling oil adhesion contact effect, and at the same time, strongly impacting and cleaning the upper and lower surfaces of the copper strip. Without additionally installing special equipment for lubricant spraying, by using the outer positioning component 8 for positioning and the liquid pumping component 9, accurate and efficient lubrication treatment can be achieved.

[0040] Among them, a cleaning part 5 is provided on the front surface of the mounting seat 1, and an adjusting part 15 is provided inside the cleaning part 5. The cleaning part 5 includes a cleaning frame 51, a bottom frame 52 and a scraping plate 53. The bottom frame 52 is fixed below the cleaning frame 51. One end of the scraping plate 53 is movably sleeved in the cleaning frame 51, and the other end is fixedly connected with a third spring. The scraping plate 53 is elastically sleeved in the bottom frame 52 through the third spring. The adjusting part 15 includes an electric push rod 151, a connecting frame 152 and a rotating roller 153. The rotating roller 153 is fixedly connected in the connecting frame 152 and is located on the top of the scraping plate 53. The movable end of the electric push rod 151 is fixedly connected with the connecting frame 152.

[0041] After the copper strip is pulled and arranged, by starting the adjusting part 15, the copper strip area between the guiding roller 3 and the flattening roller 2 is pushed into the cleaning part 5 and contacts the treatment agent in the cleaning part 5. As the copper strip is transported, the copper strip contacts the acidic treatment agent in the cleaning frame 51 to complete the surface treatment of the copper strip.

[0042] The scraping plate 53 cooperates with the bottom third spring to adapt to the extrusion of the rotating roller 153 in the adjusting part 15, ensuring that the copper strip is between the scraping plate 53 and the rotating roller 153. When the copper strip is conveyed, mechanical cleaning of the outer side of the copper strip is completed to remove the adhered solid impurities, and the acidic treatment agent completes the cleaning of the copper strip oxide layer.

[0043] Among them, the drive control unit controls the rotation of the flattening roller 2 and the calibration roller 4. Every two upper and lower flattening rollers 2 form a pair. The drive control unit also controls the distance between the corresponding upper and lower flattening rollers 2.

[0044] The working principle and usage process of the present invention: When in use, first sleeved the copper strip coil to be flattened on the uncoiler for pre-treatment of flattening, pull out the copper strip to be processed, and arrange it along the front sides of the guiding roller 3, the flattening roller 2 and the calibration roller 4. When making the positioning arrangement, first start the liquid pump assembly 9. The liquid pump 91 sucks the liquid and pumps it into the first communication part 10. The liquid is input into the interior of the installation component 6 through the distribution sleeve one 101 and the curved pipe one 102, and is input into the installation cylinder 61, pushing the internal push rod 62 to move, driving the first spring 63 to stretch, and the push rod 62 pushes the outer positioning component 8 to move horizontally. At the same time, start the electromagnet 83, so that the electromagnet generates a magnetic force, adsorbs the positioning baffle two 82 upward, and moves downward along the inside of the reserved frame 81, and is sleeved and hidden in the reserved frame 81, and compresses the internal second spring. Subsequently, the copper strip is inserted between the upper and lower pairs of rollers and wound around the outer receiving and winding end. As the copper strip is arranged between the upper and lower pairs of rollers and abuts against the positioning baffle one 73 in the inner positioning component 7, the inner positioning is realized. Subsequently, the electromagnet 83 in the outer positioning component 8 is powered off. After losing the magnetic attraction, the elastically sleeved positioning baffle two 82 elastically resets upward and extends out of the reserved frame 81, and the liquid pump assembly 9 is closed. The installation component 6 elastically resets and pulls the outer positioning component 8 to approach the inner positioning component 7, so that the extended positioning baffle two 82 squeezes and pushes along the outside of the previously sleeved copper strip, and further along the inside and outside of the copper strip, the copper strip is limited and stabilized in the horizontal position. As the drive part is started, the flattening roller 2 rotates and performs rolling and leveling treatment on the copper strip between the upper and lower pairs of rollers. During the leveling period, the copper strip is transported smoothly without deviation. As the running process after limiting, start the liquid pump assembly 9 again and keep starting intermittently, so that the pumped liquid is reciprocally input into the installation component 6, so that the push rod 62 in the installation component 6 reciprocally moves horizontally, thereby driving the inner positioning component 7 to reciprocally move, so that the positioning baffle two 82 reciprocally impacts the outside of the copper strip, so that the copper strip maintains its own vibration during the conveying and flattening process, the stains on the copper strip surface are separated, and an instantaneous interface gap is formed between the copper strip and the flattening roller 2, and the lubricating rolling oil is sprayed into the processing area between the copper strip and the flattening roller 2, so that the lubricating rolling oil quickly infiltrates and fills between the copper strip and the flattening roller 2, completing the enhanced lubrication treatment.

[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous copper strip flattening device, comprising a mounting base (1), flattening rollers (2) arranged in an array on the front of the mounting base (1), guiding rollers (3) and correcting rollers (4) distributed on both sides of the flattening rollers (2), and a drive control unit arranged on the back of the mounting base (1), characterized in that: A mounting component (6) is fixedly connected to the front surface of the mounting base (1). The mounting component (6) is located between adjacent flattening rollers (2). An inner positioning component (7) is fixedly connected to the top of the mounting component (6). An outer positioning component (8) is fixedly provided at the front end of the mounting component (6). A liquid pumping component (9) is fixedly connected to the front surface of the mounting base (1). Two liquid outlet ends of the liquid pumping component (9) are respectively communicated with a first communication part (10) and a second communication part (11). The first communication part (10) is communicated with the mounting component (6). A spraying component (12) is fixedly provided inside the outer positioning component (8). The second communication part (11) is communicated with the spraying component (12). The liquid pumping component (9) controls the movement of the outer positioning component (8) through the first communication part (10) and the mounting component (6).

2. The continuous copper strip flattening device according to claim 1, characterized in that: The mounting component (6) includes a mounting cylinder (61), a push rod (62) and a first spring (63). The mounting cylinder (61) is fixed to the front surface of the mounting base (1). One end of the push rod (62) is movably sleeved in the mounting cylinder (61) and is fixedly connected to the first spring (63). The other end of the first spring (63) is fixedly connected to the mounting base (1). The other end of the push rod (62) is fixedly connected to the outer positioning component (8).

3. The continuous copper strip flattening device according to claim 2, characterized in that: The outer positioning component (8) includes a reserved frame (81), a second positioning baffle (82) and an electromagnet (83). One end of the second positioning baffle (82) is elastically sleeved in the reserved frame (81). The electromagnet (83) is fixedly nested in the reserved frame (81). When the electromagnet (83) is energized, it generates a magnetic attraction force to magnetically attract and slide the upper second positioning baffle (82) into the reserved frame (81). A second spring is fixedly provided in the reserved frame (81). The upper end of the second spring is fixedly connected to the second positioning baffle (82).

4. The continuous copper strip flattening device according to claim 3, characterized in that: The inner positioning component (7) includes a fixed seat (71), a sliding plate (72) and a first positioning baffle (73). The fixed seat (71) is fixed to the top of the mounting component (6). One end of the sliding plate (72) is slidably sleeved in the fixed seat (71), and the other end is fixedly connected to the first positioning baffle (73). A locking mechanism is provided on the front surface of the first positioning baffle (73).

5. The continuous copper strip flattening device according to claim 4, characterized in that: The locking mechanism includes a cross plate (13) and a locking bolt (14). The cross plate (13) is fixed to the front surface of the sliding plate (72). The locking bolt (14) is threadedly sleeved on the top of the cross plate (13).

6. The continuous copper strip flattening device according to claim 5, characterized in that: The first communication part (10) includes a first distribution sleeve (101) and a first curved pipe (102). The first distribution sleeve (101) is communicated with the first curved pipe (102). The first curved pipes (102) correspond to the mounting components (6) one by one, and the first curved pipes (102) are internally communicated with the mounting components (6). The liquid pumping component (9) includes a liquid pump (91) and a control valve (92). The suction end of the liquid pump (91) sucks rolling oil. The output end of the liquid pump (91) is communicated with the control valve (92). The control valve (92) has two outlet ends, and one of the outlet ends is communicated with the first distribution sleeve (101).

7. The continuous copper strip flattening device according to claim 6, characterized in that: The spraying component (12) includes a distribution block (121), a V-shaped groove (122), a communication port (123), an outer port (124), and an inclined surface port (125). The distribution block (121) is fixedly connected to the side surface of the positioning baffle two (82). The V-shaped groove (122) is opened on the front surface of the distribution block (121). The communication port (123) is opened on the front surface of the positioning baffle two (82), and the communication port (123) communicates with the internal cavity of the distribution block (121). The outer ports (124) are opened on both sides of the front surface of the distribution block (121) and communicate with the internal cavity of the distribution block (121). The inclined surface port (125) is opened on the inclined surface of the V-shaped groove (122).

8. The continuous copper strip flattening device according to claim 7, characterized in that: The second communication part (11) includes a distribution sleeve two (111), a communication pipe (112), a curved pipe two (113), and a conduction frame (114). The conduction frame (114) communicates when it corresponds to the position of the communication port (123). The curved pipe two (113) is fixedly connected between the distribution sleeve two (111) and the conduction frame (114). One end of the communication pipe (112) communicates with the distribution sleeve two (111), and the other end communicates with the control valve (92).

9. The continuous copper strip flattening device according to claim 1, characterized in that: The front surface of the mounting seat (1) is provided with a cleaning part (5). The inside of the cleaning part (5) is provided with an adjusting part (15). The cleaning part (5) includes a cleaning frame (51), a bottom frame (52), and a scraping plate (53). The bottom frame (52) is fixed below the cleaning frame (51). One end of the scraping plate (53) is movably sleeved in the cleaning frame (51), and the other end is fixedly connected with a spring three. The scraping plate (53) is elastically sleeved in the bottom frame (52) through the spring three. The adjusting part (15) includes an electric push rod (151), a connecting frame (152), and a rotating roller (153). The rotating roller (153) is fixedly connected in the connecting frame (152) and is located above the scraping plate (53). The movable end of the electric push rod (151) is fixedly connected with the connecting frame (152).

10. The continuous copper strip flattening device according to claim 1, characterized in that: The drive control part controls the flattening roller (2) and the calibration roller (4) to rotate. Every two upper and lower flattening rollers (2) form a pair. The drive control part also controls the distance between the upper and lower corresponding flattening rollers (2).

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