Intelligent hybrid core-spun yarn production device

Abstract

The application relates to the technical field of core-spun yarn production, in particular to an intelligent mixed core-spun yarn production device, which comprises a core-spun yarn production structure, a chassis, a limiting frame and a lead screw, the side end of the core-spun yarn production structure is fixedly connected with the chassis, the central upper end of the chassis is fixedly connected with the limiting frame, the top of the limiting frame is provided with a first motor, the lower end of the first motor is drivingly connected with the lead screw, the lead screw is threadedly connected with a displacement disc, the center of the displacement disc is fixedly connected with a pressing tension rod, the side end of the chassis is fixedly provided with a second motor, the second motor is drivingly connected with a driving shaft, and the center of the driving shaft and the mounting disc is throughly arranged. Through the arrangement of the core-spun yarn production structure, automatic core-spun yarn production work is realized.

Description

Technical Field

[0001] This invention relates to the field of cored wire production technology, specifically to an intelligent hybrid cored wire production device. Background Technology

[0002] Cored wire is made by wrapping alloy powder around a strip of steel. Depending on the type of powder, it can be classified as: silicon-calcium cored wire, silicon-manganese-calcium cored wire, silicon-calcium-barium cored wire, etc. In the steel industry, cored wire can more effectively incorporate smelting materials into molten steel or iron during the steelmaking or casting process, effectively improving the quality of steelmaking and casting products.

[0003] Application No. CN202310231163.X discloses a cored wire clamping and conveying device. This device, by setting a cleaning structure, facilitates the scraping, grinding, and wiping of particulate impurities on the surface of the outer cored wire. It reduces the risk of damage to the surface of the outer cored wire caused by directly squeezing the outer cored wire with the driving wheel and driven wheel when impurities adhere to the surface of the outer cored wire, thereby improving the safety and stability of the outer cored wire conveying process.

[0004] Currently, cored wire production equipment mostly relies on multiple sets of machinery in conjunction with manual labor to achieve cored wire production. However, it is often necessary to increase the overall output during operation. Therefore, for current cored wire production, it is necessary to achieve integrated and continuous production, combining transmission, wire winding, and material packaging into a single process. Thus, an improved device is needed to address these issues. Summary of the Invention

[0005] To address the problems in the prior art, the present invention provides an intelligent hybrid cored wire production device.

[0006] The technical solution adopted by the present invention to solve its technical problem is: an intelligent hybrid cored wire production device, including a cored wire production structure, the cored wire production structure including a transmission reversing part and an extrusion forming part located at the side end of the transmission reversing part, the side end of the extrusion forming part is fixedly connected to a base frame, and a transmission winding part is provided above the base frame.

[0007] The extrusion molding section includes a placement and transfer seat whose bottom is fixedly connected to the base frame. A limiting channel is fixedly connected to the top of the placement and transfer seat. A material conveying assembly is provided at the top of the limiting channel. An extrusion deformation section and an extrusion processing section are respectively provided on both sides of the limiting channel.

[0008] The extrusion processing unit includes a first extrusion roller and a second extrusion roller symmetrically arranged on both sides of the restriction channel and longitudinally slidably connected to the top of the placement and transfer seat. The first extrusion roller and the second extrusion roller are arranged one in front of the other. The top of the first extrusion roller and the second extrusion roller are both provided with a rotary motor, and the top of the rotary motor is provided with a connecting plate.

[0009] A power unit base is fixedly installed on the side of the second extrusion roller away from the first extrusion roller, and the top of the power unit base is fixedly connected to the connecting plate.

[0010] The power unit base is centrally connected to a third extrusion roller. A detection block is provided in the middle of the third extrusion roller. An annular groove is formed on the outer surface of the detection block. Pressure detection devices are arranged in an array on the annular groove. A fixing block is provided below the detection block and is fixedly connected to the top of the transmission seat. A through groove is formed on the outer surface of the fixing block. Pressure detection devices are also provided in the part of the through groove that overlaps with the annular groove. The part of the through groove that overlaps with the annular groove is on the same straight line as the limiting channel.

[0011] The strip steel is transported from the conveyor reversing unit to the extrusion deformation unit placed on the transfer seat. The extrusion deformation unit extrudes the strip steel into a "U" shape. The "U" shaped strip steel is transported to the limiting channel. Alloy powder is fed into the "U" shaped strip steel through the material conveying assembly. Then, the "U" shaped strip steel filled with alloy powder is locked together by the first extrusion roller and the second extrusion roller. After being locked together, the strip steel is compacted by the annular groove on the detection block and the through groove on the fixed block to form a cored wire. Then, the cored wire is conveyed and wound up by the conveyor winding unit.

[0012] By installing pressure detection devices on the through groove and the annular groove, the circumference of the cored wire can be determined. If the circumference of the cored wire is too small, the feeding rate of the conveying assembly into the "U"-shaped strip is increased, and vice versa.

[0013] Preferably, the extrusion deformation section includes extrusion deformation rollers symmetrically arranged on both sides of the restriction channel and rotatably connected to the top of the placement and transfer seat. A fixed frame is fixedly connected to the top of the placement and transfer seat, a rotary motor is fixedly connected to the fixed frame, and a rotary roller located on the same straight line as the restriction channel is fixedly connected to the output shaft of the rotary motor.

[0014] By symmetrically arranging extrusion deformation rollers on both sides of the limiting channel, with the distance between the symmetrically arranged extrusion deformation rollers being less than the width of the strip, and since the rotating roller and the limiting channel are on the same straight line, the extrusion deformation rollers are located on both sides of the limiting channel, and the rotating roller is located between the symmetrically arranged extrusion deformation rollers. As a result, after the strip passes through the extrusion deformation rollers, the originally straight strip is squeezed and deformed into a strip with a "U" shaped cross section due to the restriction of the symmetrically arranged extrusion deformation rollers and the downward extrusion of the rotating roller.

[0015] Preferably, the bottom of the connecting plate is fixedly connected to an array of driving elements, the driving elements being cylinders, and the telescopic end of a single driving element is fixedly connected to the top of a single rotary motor. The top of the transfer seat is provided with a groove for the first and second extrusion rollers to slide.

[0016] By controlling the extension and retraction of the drive element, the drive element drives the rotary motor to move towards the centerline of the limiting channel, thereby adjusting the distance between the two stacked first or second extrusion rollers, and thus controlling the degree of locking of the cored wire lock.

[0017] The number of first and second extrusion rollers corresponding to a single limiting channel is set to two, and an extension block is fixedly connected to the top of one of the first extrusion rollers and one of the second extrusion rollers. The first extrusion roller and the second extrusion roller with the extension block are centrally symmetrical.

[0018] By setting extension blocks on the top of the first extrusion roller and the second extrusion roller, when the "U"-shaped strip loaded with alloy powder passes through the first extrusion roller, the extension blocks on the first extrusion roller extrude one side of the "U"-shaped strip, and when it passes through the second extrusion roller, the extension blocks on the second extrusion roller extrude the other side of the "U"-shaped strip, thereby completing the initial locking of the cored wire.

[0019] Preferably, the material conveying assembly includes a docking positioning frame fixedly connected to the top of the placement and transfer seat, a material conveying bin fixedly connected to the middle of the docking positioning frame, a discharge valve fixedly connected to the bottom of the material conveying bin, and the discharge valve being located directly above the limiting channel.

[0020] The cored wire circumference detected by the pressure detection components on the detection block and the fixed block controls the opening size of the discharge valve, thereby controlling the discharge speed of the conveying hopper. This, in turn, controls the amount of alloy powder in the "U"-shaped strip, thus controlling the circumference of the cored wire during the locking process of the two ends of the "U"-shaped strip by the first extrusion roller and the second extrusion roller.

[0021] Preferably, the transmission reversing unit includes the support base, the top of the support base is rotatably connected to a first transmission wheel and a second transmission wheel that are offset from each other, a third motor is fixedly installed at the center of the support base, a drive rod is driven and connected to the right side of the third motor, a docking movable frame is fixedly connected to the center of the drive rod, a first reversing adjustment roller is rotatably connected to the top of the upper end of the docking movable frame, and a second reversing adjustment roller is rotatably connected to the bottom of the upper end of the docking movable frame.

[0022] The support base has a power seat on the side away from the third motor. The upper end of the power seat is driven to connect a guide plate and a bearing plate, and the guide plate and the bearing plate are connected in a through manner.

[0023] Preferably, a protective frame is fixedly connected to the side of the support base near the first transmission wheel, a sixth motor is fixedly installed at the upper end of the protective frame, a rotation rod is fixedly connected to the output shaft of the sixth motor, and an adapter bracket is fixedly connected to the upper end of the rotation rod.

[0024] The operation is achieved by controlling the sixth motor, which drives the indexing rod to rotate on the guard frame. The guard frame helps limit the indexing rod. Due to the rotation of the indexing rod, the adapter bracket is adjusted accordingly, so that the cored wire sheet can change its angle through the adapter bracket, changing the transmission from longitudinal to lateral.

[0025] Preferably, a fifth motor is fixedly installed on the side of the support base near the placement of the transfer seat, and a second connecting roller is driven to the center of the fifth motor. A positioning frame is fixedly connected to the side of the support base near the fifth motor, and a fourth motor is fixedly installed at the center of the positioning frame. A first connecting roller is driven to the center of the fourth motor.

[0026] Preferably, the transmission and winding section includes a limiting frame fixedly connected to the middle of the base frame. A first motor is installed on the top of the limiting frame, and a lead screw is driven to the lower end of the first motor. A displacement disk is threaded onto the lead screw, and a pressing tension rod is fixedly connected to the center of the displacement disk. A second motor is fixedly installed on the side end of the base frame, and a drive shaft is driven to the second motor. An installation disk is provided through the outer wall of the drive shaft.

[0027] A positioning mounting bracket is fixedly connected to the side end of the mounting plate, and a diameter detector is fixedly installed on the upper end of the positioning mounting bracket. A connection socket is electrically connected to the rear end of the diameter detector.

[0028] By controlling the operation of the first motor, the first motor drives the lead screw to rotate. The lead screw is threadedly connected to the displacement plate, and the displacement plate can move up and down due to the limitation of the limit frame, thereby changing the height of the displacement plate and the pressing tension rod. By adjusting the height of the pressing tension rod, the cored wire is squeezed, which can increase the tension of the cored wire.

[0029] Preferably, booms are fixedly connected to both the left and right sides of the transfer seat, a seventh motor is installed on the left side of the boom, and a guide roller is driven to the center of the seventh motor.

[0030] Preferably, the boom on the side of the mounting transfer seat near the transmission and winding section is an electrically telescopic structure, and a limit groove is provided on the guide roller on the side of the mounting transfer seat near the transmission and winding section, and a pressure sensor is provided inside the limit groove.

[0031] After exiting the extrusion section, the cored wire travels through the limiting groove on the guide roller towards the pressing tension rod, which is located below the guide roller. Then, it travels from the pressing tension rod towards the drive shaft, where the drive shaft winds up the cored wire.

[0032] When the cored wire passes through the limiting groove on the guide roller, the pressure sensor installed inside the limiting groove detects the position of the cored wire locking connection and whether it is locked. If it is not locked, the pressure value detected by the pressure sensor is less than the set value. At this time, by controlling the extension of the boom, the tension rod is raised, so that the tension rod and the guide roller perform a secondary compression to lock the unlocked part of the cored wire locking.

[0033] The technical effects and advantages of this invention are as follows:

[0034] 1. This invention, through the structural design of the cored wire production structure, enables the automated production and processing of cored wires. It integrates transmission, wire winding, and material wrapping processes into a single integrated production process. Simultaneously, a first motor drives a lead screw to rotate, causing the displacement disc and pressing tension rod to move under the control of the limiting frame. The pressing tension rod then contacts the cored wire, facilitating the adjustment of the cored wire's transmission tension and making cored wire winding more convenient. Meanwhile, a second motor drives a drive shaft to rotate on a mounting disc, enabling the cored wire to be wound and collected uniformly, achieving integrated production and improving production efficiency.

[0035] 2. This invention, through the setting of the adapter bracket, enables the cored wire to be transmitted. The cored wire is slidably connected to the bottom of the adapter bracket, and the adapter bracket can pull the cored wire, changing the transmission of the cored wire from longitudinal to lateral, which facilitates the wrapping process. The sixth motor drives the adapter bracket to rotate and adjust through the indexing rod, thereby changing the transmission position of the cored wire and facilitating the replacement of the cored wire position.

[0036] 3. This invention, through the setting of detection grooves and through grooves, performs secondary compaction on the locked strip after it runs to the part where the through groove and the annular groove overlap, making the locking position of the strip more secure and avoiding the occurrence of loose locking. At the same time, the pressure detection device set on the through groove and the annular groove can detect whether the locked strip meets the production requirements of the cored wire. Based on the detected value, the opening size of the discharge valve at the bottom of the feeding hopper is adjusted, thereby controlling the discharge speed of the alloy powder and ensuring that the diameter of the locked strip meets the circumference of the cored wire required for production.

[0037] 4. By setting an upper limit groove on the guide roller, the present invention detects whether the locking position of the cored wire is locked by a pressure sensor set inside the limit groove when the cored wire passes through the limit groove. If it is not locked, the pressure value detected by the pressure sensor is less than the set value. At this time, by controlling the extension of the boom, the tension rod is raised, so that the tension rod and the guide roller perform secondary compression and locking on the unlocked part of the cored wire locking. Attached Figure Description

[0038] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0039] Figure 1 This is a three-dimensional structural diagram of the main body of the present invention.

[0040] Figure 2 This is a three-dimensional structural diagram of the main body from a frontal perspective in this invention.

[0041] Figure 3 In this invention Figure 2 Enlarged view of point A.

[0042] Figure 4 A frontal perspective three-dimensional structural diagram of the cored wire production structure.

[0043] Figure 5 This is a three-dimensional structural diagram of the transmission switching section from a frontal view in this invention.

[0044] Figure 6 In this invention Figure 5 Enlarged view of point B.

[0045] Figure 7 This is a schematic diagram of the extrusion processing section in this invention.

[0046] Figure 8 In this invention Figure 7 Enlarged view of point C.

[0047] Figure 9 This is a frontal perspective three-dimensional structural diagram of the second embodiment of the main body of the present invention.

[0048] Figure 10 This is a schematic diagram of the extrusion deformation section in this invention.

[0049] Figure 11 This is a schematic diagram of the detection block in this invention.

[0050] Figure 12 This is a schematic diagram of the structure of the first extrusion roller and the second extrusion roller in this invention.

[0051] Figure 13 This is a schematic diagram of the front view structure of the detection block in this invention.

[0052] In the diagram: 1. Cored wire production structure; 2. Transmission and reversing section; 201. Support base; 202. First transmission wheel; 203. Second transmission wheel; 204. Third motor; 205. Drive rod; 206. Connecting movable frame; 207. First reversing adjusting roller; 208. Second reversing adjusting roller; 209. Power base; 210. Guide plate; 211. Bearing plate; 3. Extrusion forming section; 31. Placement of transmission base; 32. Restriction channel; 33. Extrusion deformation section; 3301. Extrusion deformation roller; 3302. Fixing frame; 3303. Rotating roller; 34. Extrusion processing section; 3401. First extrusion roller; 3402. Second extrusion roller; 3403. Rotary motor; 3404. Connecting plate; 3405. Power unit base; 3406. Third extrusion roller; 3407. Inspection... 3408. Measuring block; 3409. Ring groove; 3410. Fixing block; 4. Through groove; 5. Base frame; 6. Conveying and winding section; 501. Limiting frame; 502. First motor; 503. Lead screw; 504. Displacement disc; 505. Pressing tension rod; 506. Second motor; 507. Drive shaft; 508. Mounting disc; 6. Conveying assembly; 601. Docking positioning frame; 602. Conveying bin; 7. Drive element; 8. Guard frame; 9. Sixth motor; 10. Indexing rod frame; 11. Adapter bracket; 12. Fifth motor; 13. Second connecting roller; 14. Positioning and placement frame; 15. Fourth motor; 16. First connecting roller; 17. Boom; 18. Seventh motor; 19. Guide roller; 20. Diameter detector; 21. Positioning and mounting support; 22. Connecting seat; 23. Extension block. Detailed Implementation

[0053] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0054] Example 1

[0055] Reference Figures 1 to 13 The present invention provides an intelligent hybrid cored wire production device, which includes a cored wire production structure 1. The cored wire production structure 1 includes a transmission reversing part 2 and an extrusion forming part 3 located at the side end of the transmission reversing part 2. A base frame 4 is fixedly connected to the side end of the extrusion forming part 3, and a transmission winding part 5 is provided above the base frame 4.

[0056] The extrusion molding section 3 includes a placement and transfer seat 31 whose bottom is fixedly connected to the base frame 4. A limiting channel 32 is fixedly connected to the top of the placement and transfer seat 31. A material conveying assembly 6 is provided on the top of the limiting channel 32. An extrusion deformation section 33 and an extrusion processing section 34 are respectively provided on both sides of the limiting channel 32.

[0057] The extrusion processing unit 34 includes a first extrusion roller 3401 and a second extrusion roller 3402 symmetrically arranged on both sides of the restriction channel 32 and longitudinally slidably connected to the top of the placement and transfer seat 31. The first extrusion roller 3401 and the second extrusion roller 3402 are arranged in front of and behind each other. The top of the first extrusion roller 3401 and the second extrusion roller 3402 are provided with a rotary motor 3403, and the top of the rotary motor 3403 is provided with a connecting plate 3404.

[0058] A power unit base 3405 is fixedly installed on the side of the second extrusion roller 3402 away from the first extrusion roller 3401, and the top of the power unit base 3405 is fixedly connected to the connecting plate 3404.

[0059] The power unit base 3405 is centrally driven to connect a third extrusion roller 3406. A detection block 3407 is provided in the middle of the third extrusion roller 3406. An annular groove 3408 is provided on the outer surface of the detection block 3407. Pressure detection devices are arranged in an array on the annular groove 3408. A fixing block 3409 is provided below the detection block 3407 and is fixedly connected to the top of the placement and transfer base 31. A through groove 3410 is provided on the outer surface of the fixing block 3409. A pressure detection device is also provided on the part of the through groove 3410 that overlaps with the annular groove 3408. The part of the through groove 3410 that overlaps with the annular groove 3408 is on the same straight line as the limiting channel 32.

[0060] The strip steel is transported by the transfer reversing unit 2 to the extrusion deformation unit 33 on the placement transfer seat 31. The extrusion deformation unit 33 extrudes the strip steel into a "U" shape. The "U" shaped strip steel is transported to the restriction channel 32. Alloy powder is fed into the "U" shaped strip steel through the material conveying component 6. Then, the "U" shaped strip steel filled with alloy powder is locked together by the first extrusion roller 3401 and the second extrusion roller 3402. After locking, the strip steel is compacted by the annular groove 3408 on the detection block 3407 and the through groove 3410 on the fixing block 3409 to form a cored wire. Then, the cored wire is transported and wound up by the transfer winding unit 5.

[0061] By installing pressure detection devices on the through groove 3410 and the annular groove 3408, the circumference of the cored wire can be determined. If the circumference of the cored wire is too small, the feeding rate of alloy powder into the "U"-shaped strip is increased, and vice versa.

[0062] Specifically, the extrusion deformation section 33 includes extrusion deformation rollers 3301 symmetrically arranged on both sides of the restriction channel 32 and rotatably connected to the top of the placement and transfer seat 31. A fixed frame 3302 is fixedly connected to the top of the placement and transfer seat 31. A rotary motor is fixedly connected to the fixed frame 3302. A rotating roller 3303 located on the same straight line as the restriction channel 32 is fixedly connected to the output shaft of the rotary motor.

[0063] By symmetrically arranging extrusion deformation rollers 3301 on both sides of the limiting channel 32, the distance between the symmetrically arranged extrusion deformation rollers 3301 is less than the width of the strip. Since the rotating roller 3303 and the limiting channel 32 are on the same straight line, the extrusion deformation rollers 3301 are located on both sides of the limiting channel 32, and the rotating roller 3303 is located between the symmetrically arranged extrusion deformation rollers 3301, the strip, which was originally flat, is deformed into a U-shaped strip after passing through the extrusion deformation rollers 3301 due to the restriction of the symmetrically arranged extrusion deformation rollers 3301 and the extrusion from top to bottom by the rotating roller 3303.

[0064] Specifically, the bottom of the connecting plate 3404 is fixedly connected with drive elements 7 arranged in an array. The drive elements 7 are cylinders. The telescopic end of a single drive element 7 is fixedly connected to the top of a single rotary motor 3403. The top of the transfer seat 31 is provided with a groove for the first extrusion roller 3401 and the second extrusion roller 3402 to slide.

[0065] By controlling the extension and retraction of the drive element 7, the drive element 7 drives the rotary motor 3403 to move towards the centerline of the restriction channel 32, thereby adjusting the distance between the two stacked first extrusion rollers 3401 or second extrusion rollers 3402, and thus controlling the degree of locking of the cored wire lock.

[0066] The number of first extrusion rollers 3401 and second extrusion rollers 3402 corresponding to a single limiting channel 32 is set to two. An extension block 23 is fixedly connected to the top of one of the first extrusion rollers 3401 and one of the second extrusion rollers 3402. The first extrusion roller 3401 and the second extrusion roller 3402 with the extension block 23 are centrally symmetrical.

[0067] By setting extension blocks 23 on the top of the first extrusion roller 3401 and the second extrusion roller 3402, when the "U"-shaped strip loaded with alloy powder passes through the first extrusion roller 3401, the extension blocks 23 on the first extrusion roller 3401 extrude one side of the "U"-shaped strip, and when it passes through the second extrusion roller 3402, the extension blocks 23 on the second extrusion roller 3402 extrude the other side of the "U"-shaped strip, thereby completing the initial locking of the cored wire.

[0068] Specifically, the material conveying assembly 6 includes a docking positioning frame 601 fixedly connected to the top of the placement and transfer seat 31, a material conveying bin 602 fixedly connected to the middle of the docking positioning frame 601, and a discharge valve fixedly connected to the bottom of the material conveying bin 602, with the discharge valve located directly above the limiting channel 32.

[0069] The cored wire circumference detected by the pressure detection components on the detection block 3407 and the fixing block 3409 controls the opening size of the discharge valve, thereby controlling the discharge speed of the conveying bin 602, and thus controlling the amount of alloy powder in the "U"-shaped strip. This allows the cored wire circumference to be controlled during the locking process of the two ends of the "U"-shaped strip by the first extrusion roller 3401 and the second extrusion roller 3402.

[0070] Specifically, the transmission reversing unit 2 includes a support base 201. The top of the support base 201 is rotatably connected to a first transmission wheel 202 and a second transmission wheel 203 that are offset from each other. A third motor 204 is fixedly installed at the center of the support base 201. A drive rod 205 is driven and connected to the right side of the third motor 204. A docking movable frame 206 is fixedly connected to the center of the drive rod 205. A first reversing adjustment roller 207 is rotatably connected to the top of the upper end of the docking movable frame 206. A second reversing adjustment roller 208 is rotatably connected to the bottom of the upper end of the docking movable frame 206.

[0071] A power base 209 is provided on the side of the support base 201 away from the third motor 204. The upper end of the power base 209 is driven to connect the guide plate 210 and the bearing plate 211, and the guide plate 210 and the bearing plate 211 are connected in a through manner.

[0072] Specifically, a protective frame 8 is fixedly connected to the side of the support base 201 near the first transmission wheel 202. A sixth motor 9 is fixedly installed on the upper end of the protective frame 8. A rotation rod 10 is fixedly connected to the output shaft of the sixth motor 9. An adapter bracket 11 is fixedly connected to the upper end of the rotation rod 10.

[0073] The operation is controlled by the sixth motor 9, which drives the indexing rod 10 to rotate on the guard 8. The guard 8 helps the indexing rod 10 to be limited. Due to the rotation of the indexing rod 10, the adapter bracket 11 is adjusted accordingly, so that the cored wire sheet can change its angle through the adapter bracket 11, changing from longitudinal transmission to lateral transmission.

[0074] Specifically, a fifth motor 12 is fixedly installed on the side of the support base 201 near the placement of the transfer seat 31. The center of the fifth motor 12 is connected to the second connecting roller 13. A positioning frame 14 is fixedly connected on the side of the support base 201 near the fifth motor 12. A fourth motor 15 is fixedly installed at the center of the positioning frame 14. The center of the fourth motor 15 is connected to the first connecting roller 16.

[0075] Specifically, the transmission and winding unit 5 includes a limiting frame 501 fixedly connected to the middle of the base frame 4. A first motor 502 is installed on the top of the limiting frame 501. A lead screw 503 is driven and connected to the lower end of the first motor 502. A displacement disk 504 is threadedly connected to the lead screw 503. A pressing tension rod 505 is fixedly connected to the center of the displacement disk 504. A second motor 506 is fixedly installed on the side of the base frame 4. A drive shaft 507 is driven and connected to the second motor 506. An installation disk 508 is provided through the outer wall of the drive shaft 507.

[0076] By controlling the operation of the first motor 502, the first motor 502 drives the lead screw 503 to rotate. The lead screw 503 is threadedly connected to the displacement plate 504. Due to the limitation of the limit frame 501, the displacement plate 504 can move up and down, thereby changing the height of the displacement plate 504 and the pressing tension rod 505. By adjusting the height of the pressing tension rod 505, the cored wire is squeezed, which can increase the tension of the cored wire.

[0077] Specifically, booms 17 are fixedly connected to both the left and right sides of the transfer seat 31. A seventh motor 18 is installed on the left side of the boom 17, and a guide roller 19 is connected to the center of the seventh motor 18.

[0078] Specifically, the boom 17 on the side of the transfer seat 31 near the transfer winding section 5 is an electrically telescopic structure, and a limit groove is provided on the guide roller 19 on the side of the transfer seat 31 near the transfer winding section 5, and a pressure sensor is provided inside the limit groove.

[0079] After the cored wire comes out of the extrusion processing section 34, it runs towards the pressing tension rod 505 through the limiting groove on the guide roller 19. The pressing tension rod 505 is located below the guide roller 19. Then it runs from the pressing tension rod 505 towards the drive shaft 507, and the drive shaft 507 winds up the cored wire.

[0080] When the cored wire passes through the limiting groove on the guide roller 19, the pressure sensor installed inside the limiting groove detects whether the cored wire locking connection is locked. If it is not locked, the pressure value detected by the pressure sensor is less than the set value. At this time, the control arm 17 is extended and the tension rod 505 is pressed up, so that the tension rod 505 and the guide roller 19 perform secondary compression to lock the unlocked part of the cored wire locking.

[0081] A control terminal is provided on the transfer seat 31. The control terminal has an internal control system, which is used to adjust and control the electrical components on this device.

[0082] In the initial state, the tension bar 505 is pressed down below the guide roller 19, and the drive shaft 507 is at the same height as the guide roller 19.

[0083] During use, the strip is wound between the guiding disc 210 and the bearing disc 211. The control system controls the operation of the driving power seat 209 located at the bottom of the bearing disc 211. The driving power seat 209 drives the bearing disc 211 to rotate, so that the strip is transmitted. The driving power seat 209 transmits the strip to the middle of the first transfer wheel 202 and the second transfer wheel 203 through the bearing disc 211 and the guiding disc 210. Since the first transfer wheel 202 and the second transfer wheel 203 are arranged in a staggered manner, and bottom motors fixedly connected to the support base 201 are provided at the bottoms of the first transfer wheel 202 and the second transfer wheel 203, the control system controls the output shafts of the bottom motors connected to the first transfer wheel 202 and the second transfer wheel 203 to rotate in different rotation directions. In this embodiment, the bottom motor connected to the first transfer wheel 202 rotates forward (clockwise), and the bottom motor connected to the second transfer wheel 203 rotates reversely (counterclockwise), so that the first transfer wheel 202 and the second transfer wheel 203 can transmit the strip.

[0084] The strip is transmitted to the middle of the adapter plug 11 after passing through the first transfer wheel 202 and the second transfer wheel 203. The cross-section of the adapter plug 11 is in the shape of "冂". The lengths of the two side ends of the adapter plug 11 are greater than the width of the strip. After the strip reaches the middle of the adapter plug 11, the two side ends of the adapter plug 11 limit the strip. At this time, the control system controls the operation of the sixth motor 9. The output shaft of the sixth motor 9 drives the rotating rod frame 10 to rotate on the guard frame 8. The rotating rod frame 10 drives the adapter plug 11 to flip, so that the two side ends of the adapter plug 11 are parallel to the support base 201. Since the strip is located between the two side ends of the adapter plug 11 at this time, the strip is synchronously flipped during the flipping process of the adapter plug 11, so that the strip can change its angle through the adapter plug 11, changing from longitudinal transmission to lateral transmission.

[0085] As the strip continues to be conveyed, it reaches the position between the first reversing adjusting roller 207 and the second reversing adjusting roller 208. At this point, the control system controls the third motor 204 to operate. The output shaft of the third motor 204 drives the drive rod 205 to rotate, thereby changing the angle of the docking movable frame 206. The docking movable frame 206 drives the second reversing adjusting roller 208 to change the angle with the first reversing adjusting roller 207. The second reversing adjusting roller 208 and the first reversing adjusting roller 207 can clamp the strip. Due to the second reversing adjusting roller 208... A motor is installed at the bottom. The control system drives the second reversing adjustment roller 208 to rotate, so that the second reversing adjustment roller 208 can carry the strip steel for transmission. After the strip steel reaches the position of the second connecting roller 13, the control system drives the second connecting roller 13 to rotate by controlling the fifth motor 12. The second connecting roller 13 carries the strip steel to move. After the strip steel reaches the position of the first connecting roller 16 at the top, the control system drives the fourth motor 15 to continue to transport the strip steel, so that the strip steel reaches the extrusion forming section 3.

[0086] When the strip steel reaches the extrusion forming section 3, it first enters the extrusion deformation section 33. Upon entering the extrusion deformation section 33, the strip steel first contacts the extrusion deformation rollers 3301 symmetrically arranged on both sides of the limiting channel 32. Since the distance between the symmetrically arranged extrusion deformation rollers 3301 is less than the width of the strip steel, and the rotating rollers 3303 on the fixing frame 3302 are located between the symmetrically arranged extrusion deformation rollers 3301, after the strip steel enters the area between the symmetrically arranged extrusion deformation rollers 3301, the control system controls the rotation of the rotary motor, and the output shaft of the rotary motor drives... The rotating roller 3303 squeezes the strip steel, so that the strip steel is restricted by the symmetrically arranged extrusion deformation rollers 3301, and is squeezed from top to bottom by the rotating roller 3303. This causes the originally straight strip steel to be squeezed and deformed into a strip steel with a "U" shaped cross section. At the same time, since the rotating roller 3303 and the limiting channel 32 are located on the same straight line, and the extrusion deformation rollers 3301 are arranged on both sides of the limiting channel 32, after the strip steel is squeezed and deformed into a strip steel with a "U" shaped cross section, as the strip steel continues to be transported, the "U" shaped strip steel enters the interior of the limiting channel 32.

[0087] After entering the restricted channel 32, the "U"-shaped strip corresponds to the discharge valve at the bottom of the conveying bin 602. At this time, the control system controls the discharge valve at the bottom of the conveying bin 602 to open, so that the alloy powder inside the conveying bin 602 flows into the interior of the "U"-shaped strip through the discharge valve. Then, as the strip continues to be conveyed, the "U"-shaped strip containing alloy powder is transported to the extrusion processing section 34.

[0088] Since both the top of the first extrusion roller 3401 and the second extrusion roller 3402 are fixedly connected with extension blocks 23, and the diameter of the extension blocks 23 is larger than the diameter of the first extrusion roller 3401 and the second extrusion roller 3402, and the first extrusion roller 3401 with the extension blocks 23 is symmetrical to the second extrusion roller 3402, after the "U"-shaped strip loaded with alloy powder comes out from the end of the limiting channel 32 away from the extrusion deformation section 33, the control system controls the rotation motor 3403 at the bottom of the connecting plate 3404 to rotate, causing the rotation motor 3403 to drive the first extrusion roller 3401 and the second extrusion roller 3402 to rotate. Since the first extrusion roller 3401 and the second extrusion roller 3402 are arranged one after the other, from... The U-shaped strip containing alloy powder first contacts the first extrusion roller 3401 and then the second extrusion roller 3402. As the U-shaped strip containing alloy powder passes through the symmetrically arranged first extrusion roller 3401, the extension block 23 on the first extrusion roller 3401 extrudes one side of the U-shaped strip. As it passes through the second extrusion roller 3402, the extension block 23 on the second extrusion roller 3402 extrudes the other side of the U-shaped strip, thus completing the initial locking of the cored wire lock position. While the first extrusion roller 3401 and the second extrusion roller 3402 lock the cored wire lock position, they simultaneously drive the cored wire towards the power unit seat 3405.

[0089] Because the third extrusion roller 3406 has a detection block 3407 with an annular groove 3408 on its outer surface in the middle, and pressure detection devices are arranged in an array on the annular groove 3408, and because a fixing block 3409 with a through groove 3410 on its surface is provided below the detection block 3407, and pressure detection devices are also provided on the part of the through groove 3410 that overlaps with the annular groove 3408, the part of the through groove 3410 that overlaps with the annular groove 3408 is as follows: Figure 13As shown; after the locked strip runs to the part where the through groove 3410 and the annular groove 3408 overlap, the locked strip is compacted a second time to make the locking position of the strip more secure and avoid the occurrence of loose locking. Since the part where the through groove 3410 and the annular groove 3408 overlap is circular and the diameter of the circle is equal to the diameter of the cored wire, after the locked strip runs to the part where the through groove 3410 and the annular groove 3408 overlap, the pressure detection device set on the through groove 3410 and the annular groove 3408 can detect whether the locked strip meets the production requirements of the cored wire. The pressure detection device set on the through groove 3410 and the annular groove 3408 is used to detect the circumference of the locked strip. If the circumference of the locked strip is smaller than the circumference of the cored wire required for production, one or more pressure detection devices distributed on the annular groove 3408 will be detected. If multiple values ​​cannot be detected, it indicates that the amount of alloy powder inside the U-shaped strip per unit time is less than the set value. This causes the "U"-shaped strip to experience excessive pressure from the extension blocks 23 on the first and second extrusion rollers 3401 and 3402 when it is locked together. Consequently, the circumference of the "U"-shaped strip at both ends after locking is smaller than the required circumference of the cored wire. At this time, the control system adjusts the opening size of the discharge valve at the bottom of the conveying bin 602 based on the number of pressure detection devices distributed on the annular groove 3408 and the values ​​detected by the pressure detection devices on the annular groove 3408 and the through groove 3410. This increases the amount of alloy powder carried inside the "U"-shaped strip passing through the discharge valve per unit time, thus ensuring that the circumference of the locked "U"-shaped strip meets the required circumference of the cored wire.

[0090] If the circumference of the locked strip is larger than the circumference of the cored wire required for production, when the locked strip passes through the overlapping part of the annular groove 3408 and the through groove 3410, the value detected by the pressure detection device on the annular groove 3408 and the through groove 3410 is greater than the set value. At this time, the control system adjusts the opening size of the discharge valve at the bottom of the conveying bin 602 according to the value detected by the pressure detection device on the annular groove 3408 and the through groove 3410, so that the alloy powder carried inside the "U"-shaped strip passing through the discharge valve per unit time is reduced, thereby making the circumference of the locked "U"-shaped strip conform to the circumference of the cored wire required for production.

[0091] After the locked strip extends out from the overlapping part of the annular groove 3408 and the through groove 3410, it first contacts the limiting groove on the guide roller 19. The locked strip is located above the guide roller 19, and then contacts the outer wall of the pressing tension rod 505. At this time, the locked strip is located below the pressing tension rod 505, and then contacts the outer wall of the drive shaft 507. The drive shaft 507 winds up the locked strip.

[0092] Because a pressure sensor is installed inside the limiting groove and the limiting groove is compatible with the cored wire, and the guide roller 19 is located above the pressing tension rod 505, if the locking point of the strip is not tightly locked during the process of the locked strip moving towards the pressing tension rod 505 via the guide roller 19, the value detected by the pressure sensor inside the limiting groove will be lower than the set value. Since the boom 17 on the side of the mounting transfer seat 31 near the transmission winding section 5 is an electrically telescopic structure, the control system controls the boom 17 on the side of the mounting transfer seat 31 near the transmission winding section 5 to extend, causing the boom 17 to move towards the pressing tension rod 505, and simultaneously controls the first motor 502 to operate. 502 drives the lead screw 503 to rotate. Since the lead screw 503 is threadedly connected to the displacement plate 504, and the displacement plate 504 can move up and down due to the limit frame 501, the height of the pressing tension rod 505 is changed, so that the position of the pressing tension rod 505 is higher than the height of the guide roller 19. When the boom 17 drives the guide roller 19 to run below the pressing tension rod 505, the guide roller 19 and the pressing tension rod 505 are in contact. At this time, due to the operation of the seventh motor, the guide roller 19 and the pressing tension rod 505 perform secondary compression and locking on the unlocked part of the locked strip steel, so as to prevent the unlocked part of the cored wire from breaking when the drive shaft 507 winds up the locked strip steel.

[0093] When the control system detects that the value detected by the pressure sensor inside the limit groove is lower than the set value, the control system synchronously controls the drive element 7 on the connecting plate 3404 to adjust. The control system controls the drive element 7 to drive the first extrusion roller 3401 and the second extrusion roller 3402 to retract towards the center line of the limiting channel 32, so that the extension blocks 23 on the first extrusion roller 3401 and the second extrusion roller 3402 can better extrude the two ends of the "U" shaped strip, thereby making the locked strip more tightly locked, and preventing the unlocked part of the core wire from breaking when the drive shaft 507 winds up the locked strip.

[0094] When the circumference of the locked strip is detected to be less than the set value at the overlapping part of the detection groove and the through groove 3410, since the overlapping part of the detection groove and the through groove 3410 is equal to the circumference of the core wire, the detection block 3407 and the fixing block 3409 cannot perform secondary compaction on the locked strip with a circumference less than the set value. At this time, since the distance between the boom 17 on the side of the placement transfer seat 31 near the transmission winding section 5 and the limit frame 501 is constant, and the speed of the seventh motor is constant, the control system controls the placement of the transfer seat 31 as the locked strip moves through the limit groove toward the pressing tension rod 505. The boom 17 on the side of the transfer seat 31 near the transfer winding section 5 extends, and at the same time controls the first motor 502 to operate, thereby changing the height of the pressing tension rod 505 so that the position of the pressing tension rod 505 is higher than the height of the guide roller 19. When the boom 17 drives the guide roller 19 to run below the pressing tension rod 505, at this time, due to the operation of the seventh motor, the guide roller 19 and the pressing tension rod 505 perform secondary locking and compaction on the strip steel after locking with a circumference smaller than the set value, so as to prevent the unlocked part of the cored wire from breaking when the drive shaft 507 winds up the locked strip steel.

[0095] Example 2

[0096] Based on Example 1, such as Figure 9 As shown, a positioning mounting bracket 21 is fixedly connected to the side end of the mounting plate 508, a diameter detector 20 is fixedly installed on the upper end of the positioning mounting bracket 21, and a connection socket 22 is electrically connected to the rear end of the diameter detector 20.

[0097] In implementing this embodiment, a diameter detector 20 and a connection seat 22 are installed on the positioning mounting support 21. The diameter detector 20 and the connection seat 22 are electrically connected, and the connection seat 22 can be connected to an external power source to power the diameter detector 20, enabling the diameter detector 20 to move. By setting the diameter detector 20, the winding status of the core wire can be monitored, and the winding thickness of the core wire can be monitored in real time.

[0098] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0099] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent hybrid cored wire production device, characterized in that: The invention includes a cored wire production structure, which includes a transmission reversing section and an extrusion forming section located at the side end of the transmission reversing section. A base frame is fixedly connected to the side end of the extrusion forming section, and a transmission winding section is provided above the base frame. The extrusion molding section includes a placement and transfer seat whose bottom is fixedly connected to the base frame. A limiting channel is fixedly connected to the top of the placement and transfer seat. A material conveying assembly is provided at the top of the limiting channel. An extrusion deformation section and an extrusion processing section are respectively provided on both sides of the limiting channel. The extrusion processing section includes a first extrusion roller and a second extrusion roller symmetrically arranged on both sides of the restriction channel and longitudinally slidably connected to the top of the transfer seat. The first extrusion roller and the second extrusion roller are arranged one in front of the other. The top of the first extrusion roller and the second extrusion roller are both provided with a rotary motor, and the top of the rotary motor is provided with a connecting plate. A power unit base is fixedly installed on the side of the second extrusion roller away from the first extrusion roller, and the top of the power unit base is fixedly connected to the connecting plate; The power unit base is centrally connected to a third extrusion roller. A detection block is provided in the middle of the third extrusion roller. An annular groove is formed on the outer surface of the detection block. Pressure detection devices are arranged in an array on the annular groove. A fixing block is provided below the detection block and fixedly connected to the top of the transmission base. A through groove is formed on the outer surface of the fixing block. Pressure detection devices are also provided in the part of the through groove that overlaps with the annular groove. The part of the through groove that overlaps with the annular groove is on the same straight line as the limiting channel. The extrusion deformation section includes extrusion deformation rollers symmetrically arranged on both sides of the restriction channel and rotatably connected to the top of the placement and transfer seat. A fixed frame is fixedly connected to the top of the placement and transfer seat, and a rotary motor is fixedly connected to the fixed frame. A rotary roller located on the same straight line as the restriction channel is fixedly connected to the output shaft of the rotary motor. The bottom of the connecting plate is fixedly connected to an array of driving elements, which are cylinders. The telescopic end of a single driving element is fixedly connected to the top of a single rotary motor. The top of the transfer seat is provided with a groove for the first and second extrusion rollers to slide. The number of first and second extrusion rollers corresponding to a single limiting channel is set to two, and an extension block is fixedly connected to the top of one of the first extrusion rollers and one of the second extrusion rollers. The first extrusion roller and the second extrusion roller with the extension block are symmetrical. The material conveying assembly includes a docking positioning frame fixedly connected to the top of the placement and transfer seat, a material conveying bin fixedly connected to the middle of the docking positioning frame, a discharge valve fixedly connected to the bottom of the material conveying bin, and the discharge valve located directly above the restricting channel. The transmission reversing unit includes a support base. The top of the support base is rotatably connected to a first transmission wheel and a second transmission wheel that are offset from each other. A third motor is fixedly installed at the center of the support base. A drive rod is driven to the right side of the third motor. A docking movable frame is fixedly connected to the center of the drive rod. A first reversing adjustment roller is rotatably connected to the top of the upper end of the docking movable frame. A second reversing adjustment roller is rotatably connected to the bottom of the upper end of the docking movable frame. The support base is provided with a power seat on the side away from the third motor. The upper end of the power seat is driven to connect a guide plate and a bearing plate, and the guide plate and the bearing plate are connected in a through manner. The transmission and winding section includes a limiting frame fixedly connected to the middle of the base frame. A first motor is installed on the top of the limiting frame. A lead screw is driven and connected to the lower end of the first motor. A displacement disk is threaded onto the lead screw. A pressing and tensioning rod is fixedly connected to the center of the displacement disk. A second motor is fixedly installed on the side end of the base frame. A drive shaft is driven and connected to the second motor. An installation disk is provided through the outer wall of the drive shaft. A positioning mounting bracket is fixedly connected to the side end of the mounting plate, a diameter detector is fixedly mounted on the upper end of the positioning mounting bracket, and a connection socket is electrically connected to the rear end of the diameter detector. Both sides of the placement and transfer seat are fixedly connected to booms. A seventh motor is installed on the left side of the boom, and a guide roller is driven to the center of the seventh motor. The boom on the side of the placement and transfer seat near the transmission and winding section is an electrically telescopic structure. A limit groove is provided on the guide roller on the side of the placement and transfer seat near the transmission and winding section, and a pressure sensor is provided inside the limit groove.

2. The intelligent hybrid cored wire production device according to claim 1, characterized in that: A protective frame is fixedly connected to the side of the support base near the first transmission wheel. A sixth motor is fixedly installed on the upper end of the protective frame. A rotation rod is fixedly connected to the output shaft of the sixth motor. An adapter bracket is fixedly connected to the upper end of the rotation rod.

3. The intelligent hybrid cored wire production device according to claim 2, characterized in that: A fifth motor is fixedly installed on the side of the support base near the placement of the transfer seat. The center of the fifth motor is driven and connected to a second connecting roller. A positioning frame is fixedly connected on the side of the support base near the fifth motor. A fourth motor is fixedly installed at the center of the positioning frame. The center of the fourth motor is driven and connected to a first connecting roller.

Images