Rolling device for workshop steel structure production

Abstract

The invention discloses a rolling device for factory building steel structure production, and relates to the technical field of machining equipment.The rolling device for factory building steel structure production comprises a device base, feeding rollers are arranged on the two sides of the device base, and a positioning feeding structure is arranged on the side, close to the feeding rollers, of the device base; a rolling structure is arranged on the side, close to the positioning feeding structure, of the device base, a reciprocating maintenance structure is arranged on the side, close to the rolling structure, of the device base, and a swing cooling structure is arranged on the side, away from the positioning feeding structure, of the device base. The service life is prolonged; the efficiency is improved; the positioning feeding structure is used for accurately positioning materials, and deviation is reduced; the swing cooling structure performs multi-angle spraying temperature control, so that the fault risk is reduced, and the operation is stable; the rolling structure provides power, buffering and vibration absorption are achieved, precise rolling is achieved, and the percent of pass and competitiveness are improved.

Description

Technical Field

[0001] The invention relates to the technical field of processing equipment, and in particular to a rolling device for producing factory steel structures. Background Art

[0002] The rolling device used in steel structure production is a key equipment for steel structure processing. It is mainly composed of a power system, a roll group, a transmission mechanism, a frame, and a cooling and lubrication system. The power system provides strong power for the operation of the device and drives the roll group to rotate at high speed. The roll group usually includes horizontal rolls and vertical rolls. Through different arrangements and combinations and spacing adjustments, the steel raw materials can be gradually rolled into various specifications of steel sections, such as H-beams, I-beams, etc. The transmission mechanism accurately transmits power to ensure that the roll speed is stable and synchronous. The frame serves as a supporting structure to ensure the stable operation of each component and withstand the huge pressure during the rolling process. The cooling and lubrication system effectively reduces the high temperature generated by the friction between the roll and the steel, reduces wear, and extends the service life of the equipment. At the same time, it improves the surface quality and dimensional accuracy of the rolled steel, and plays an indispensable core role in the large-scale and efficient production of modern steel structures.

[0003] The existing mechanical seals have many shortcomings during installation and use. Their automation level is generally low. When rolling steels of different specifications, a lot of manual intervention is often required to adjust parameters such as the roller spacing and angle. This is not only time-consuming and labor-intensive, but also prone to unstable product quality due to differences in human operation. The accuracy of the equipment is poor. As the rolling work continues, the rollers wear faster, which gradually reduces the dimensional accuracy of the steel thickness, width, etc., making it difficult to meet the production needs of high-precision steel structures. The cooling and lubrication systems are also imperfect. Uneven cooling can easily cause stress concentration inside the steel, affecting the mechanical properties, while insufficient lubrication accelerates the wear of components such as rollers, increasing equipment maintenance costs and downtime. In addition, the stability of feeding and discharging is poor, and problems such as steel feeding position deviation and discharging blockage are prone to occur, seriously affecting the continuity and efficiency of production, and bringing certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a rolling device for factory steel structure production. Summary of the invention

[0004] The main purpose of the present invention is to provide a rolling device for producing factory steel structures, which can effectively solve the problems in the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is: A rolling device for producing factory steel structures, comprising a device base, wherein feeding rollers are arranged on both sides of the device base, a positioning feeding structure is arranged on the side of the device base close to the feeding roller, a rolling structure is arranged on the side of the device base close to the positioning feeding structure, a reciprocating maintenance structure is arranged on the side of the device base close to the rolling structure, and a swing cooling structure is arranged on the side of the device base away from the positioning feeding structure; The reciprocating maintenance structure includes a first servo motor installed on the outer wall of one side of the device base, a swing arm is detachably installed at the rotor of the first servo motor, a deflection ball is fixedly installed on the outer wall of the swing arm, and a first sliding block is slidably installed on the outer wall of the deflection ball, a limited deflection rod is rotatably installed on the inner wall of the device base on one side close to the first servo motor, a fixing frame is slidably installed on the outer wall of the limited deflection rod, a threaded rod is threadedly connected to the side of the fixing frame away from the limited deflection rod, and one end of the threaded rod is detachably installed with a fifth servo motor, and second sliding blocks are fixedly installed on the outer walls of both sides of the threaded rod, two arc grooves are provided on the inner wall of the device base on one side close to the fifth servo motor, a cleaning frame is fixedly installed on the side of the fixing frame close to the swing arm, a second limiting groove is provided in the middle of the cleaning frame, a first cam block is fixedly installed on one end of the limiting deflection rod, and a linkage rod is rotatably installed on the side of the first cam block away from the limiting deflection rod.

[0006] Preferably, the swing rod, deflection ball, first sliding block, cleaning frame, fixed frame, limiting bias rod, fifth servo motor, threaded rod, arc groove, second sliding block, and second limiting groove are arranged as a group, with two groups arranged in opposite directions, two groups of first cam blocks arranged in the same direction, two first cam blocks are rotatably connected by a linkage rod, the first sliding block slides in the second limiting groove, the outer wall of the limiting bias rod is provided with a protrusion, and is adapted to the fixed frame, the second sliding block slides in the arc groove, the swing rod is convex, the threaded rod is detachably installed at the rotor of the fifth servo motor, and a roller brush is arranged on the upper side of the cleaning frame.

[0007] Preferably, the positioning and feeding structure includes a second servo motor installed on the outer wall of one side of the device base, a rotating rod is detachably installed at the rotor of the second servo motor, an eccentric block is fixedly installed on the outer wall of the rotating rod, a second cam block is rotatably installed on the side of the device base close to the eccentric block, a placement groove is provided in the middle of the second cam block, a first rolling wheel is rotatably installed on the inner wall of the placement groove, two groups of long connecting rods are slidably installed on the end of the second cam block away from the device base, a plurality of telescopic long rods are rotatably installed on the sides away from each other of the two long connecting rods, a plurality of rectangular grooves are provided on the side of the device base close to the feeding roller, a positioning plate is rotatably installed on the end of the telescopic long rod away from the long connecting rod, a plurality of locking blocks are fixedly installed on the upper surface of the positioning plate away from the telescopic long rod, a locking wheel is rotatably installed on the side of the locking block away from the positioning plate, and a locking groove is provided on the side of the device base close to the locking block.

[0008] Preferably, the positions of the positioning grooves and the positioning blocks correspond to each other, the number of the positioning grooves is the same as the positioning blocks, the outer wall of the first rolling wheel and the outer wall of the eccentric block are in contact with each other, the number of the telescopic long rods and the rectangular grooves are the same, the positions of the telescopic long rods and the rectangular grooves correspond to each other, the long connecting rod, telescopic long rod, rectangular groove, positioning block, positioning wheel, positioning groove, and positioning plate are arranged as a group, and are distributed in a mirror-symmetrical manner with the first rolling wheel as the center, and the positioning block and the feeding roller are staggered.

[0009] Preferably, the swing cooling structure includes a device shell installed on a side of the device base away from the feed roller, a third servo motor is provided on an outer wall of one side of the device shell, a third cam block is detachably installed on the rotor of the third servo motor, a cylindrical block is fixedly installed on the surface of the third cam block on the side away from the third servo motor, a first connecting rod is slidably installed on a side of the device shell close to the third cam block, a sliding frame is fixedly installed on one end of the first connecting rod close to the third cam block, a third sliding block is fixedly installed on one end of the first connecting rod away from the sliding frame, a first atomizing spray plate is fixedly installed on the side of the third sliding block away from the device shell, and the third sliding block is away from the third An auxiliary connecting rod is fixedly installed on one side of the limiting groove, and a fourth cam block is rotatably installed on the end of the auxiliary connecting rod away from the third sliding block, a rotating column is fixedly installed on the outer wall of the fourth cam block on the side away from the auxiliary connecting rod, and a fifth cam block is fixedly installed on the end of the rotating column away from the fourth cam block, a pressure block is slidably installed on the side of the device shell away from the sliding frame, a second rolling wheel is rotatably installed on the side of the pressure block away from the device shell, a second connecting rod is fixedly installed on the side of the pressure block close to the device shell, a fourth sliding block is fixedly installed on the side of the second connecting rod away from the pressure block, and a second atomizing spray plate is fixedly installed on the side of the fourth sliding block close to the first atomizing spray plate.

[0010] Preferably, the fourth sliding block and the second atomizing spray plate are set as a group, and several groups are set, and are staggered with the feeding roller, the third sliding block and the first atomizing spray plate are set as a group, and several groups are set, the upper inner wall of the device shell is provided with several third limiting grooves, the positions correspond to the third sliding block, and the number corresponds to the third sliding block, the lower inner wall of the device shell is provided with several first limiting grooves, the positions correspond to the fourth sliding block, and the number corresponds to the fourth sliding block, the third sliding blocks all slide in the third limiting grooves, the fourth sliding blocks all slide in the first limiting grooves, a return spring is provided at the junction of the second connecting rod and the pressure block, the cylindrical block slides in the sliding frame, and the second rolling wheel contacts the end of the fifth cam block away from the rotating column.

[0011] Preferably, the rolling structure includes a fifth limiting groove provided on the outer walls on both sides of the device base, a positioning block is slidably installed on the lower inner walls of the fifth limiting groove, a fourth servo motor is provided on one side outer wall of the positioning block, a second rolling roller is detachably installed on the rotor of the fourth servo motor, a support rod is fixedly installed on the upper outer wall of the positioning block, a sixth sliding block is horizontally provided on the end of the support rod away from the positioning block, a buffer spring is detachably installed on the outer wall on one side of the sixth sliding block away from the support rod, and the first rolling roller is rotatably installed on the outer wall on one side of the sixth sliding block.

[0012] Preferably, the positioning block, support rod, sixth sliding block and buffer spring are arranged as a group and are arranged in the fifth limiting groove opened on both sides of the device base. Both sides of the first rolling roller are rotatably mounted with the sixth sliding block, and the second rolling roller rotates between two adjacent positioning blocks.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the reciprocating maintenance structure has many significant beneficial effects. First, through the ingenious combination of the first servo motor, the swing rod, the deflection ball, etc., the initial movement trend of the cleaning frame can be accurately controlled to make it approach the roller smoothly, and the contact between the roller brush and the outer wall of the roller can effectively remove impurities and dust, which greatly guarantees the cleanliness of the roller surface, avoids the adverse effects of impurities on the rolling quality, and improves the surface finish and dimensional accuracy of the product. Second, the fifth servo motor drives the threaded rod and the fixed frame, the limit deflection rod and other components matched therewith to form a stable and accurate motion guide and transmission mechanism, which not only ensures the stability and accuracy of the cleaning frame movement, but also reduces It reduces incomplete cleaning or damage to the rolls due to shaking or deviation, and can flexibly adjust the position and posture of the cleaning frame according to different working conditions to meet the needs of various rolling processes and roll specifications. Thirdly, the design of two groups of components facing in opposite directions and operating in coordination realizes all-round and regular reciprocating cleaning and maintenance of the first rolling roll and the second rolling roll, effectively preventing uneven wear of the rolls caused by inadequate local cleaning, extending the service life of the rolls, reducing the frequency and cost of roll replacement, and at the same time reducing the downtime of equipment due to roll failure, thereby improving production efficiency and overall equipment reliability, and laying a solid foundation for the efficient and stable production of factory steel structures.

[0014] 2. In the present invention, the second servo motor drives the combination of the rotating rod and the eccentric block, and the rotational motion of the motor is cleverly converted into the rolling of the first rolling wheel in the placement groove, thereby driving the second cam block to accurately deflect. This transmission method is stable and reliable, effectively reducing energy loss and mechanical vibration during the movement, ensuring the accurate start of the feeding positioning action, and laying the foundation for the subsequent accurate positioning of the material. Secondly, the telescopic movement of the long connecting rod and the telescopic long rod in the rectangular groove is exquisitely designed. They can flexibly adjust their own length and position according to the deflection angle of the second cam block, thereby accurately controlling the movement of the positioning plate, so that the material can always remain on the predetermined track during the feeding process. It greatly improves the accuracy of the feeding position, effectively avoids the rolling deviation caused by material offset, and improves product quality. Furthermore, the coordinated operation of the positioning block and the positioning wheel in the positioning groove and the staggered setting with the feeding roller further enhances the stability of material positioning, prevents the material from shaking or dislocation during the feeding process, and ensures that the material enters the rolling process in the best posture. The mirror-symmetrical distribution structural design ensures the uniformity and balance of the feeding positioning, so that the material can be accurately controlled in different directions, comprehensively improving the accuracy and quality of the entire rolling process, reducing the scrap rate, improving production efficiency, and reducing production costs, providing a strong guarantee for the efficient production of factory steel structures.

[0015] 3. In the present invention, the third servo motor drives the third cam block and the cylindrical block to slide in the sliding frame, and the rotational motion is cleverly converted into precise linear displacement, driving the first connecting rod and the third sliding block to slide stably in the limiting groove, so that the first atomizing spray plate can accurately move according to the predetermined trajectory, realize the orderly start and uniform coverage of spray cooling, effectively avoid the damage to materials or equipment caused by local overheating, ensure the stability of rolling quality, and improve the performance consistency of products. Then, through the linkage mechanism composed of the auxiliary connecting rod, the fourth cam block, the rotating column and the fifth cam block, the coordinated transmission between multiple components is realized, and the movement of the third sliding block is cleverly converted into the sliding of the pressure block, thereby driving the movement of the fourth sliding block and the second atomizing spray plate. This complex and orderly transmission chain design ensures the synchronization and coordination of multi-angle spraying, making the cooling process more comprehensive and efficient, and can quickly dissipate the heat generated during the rolling process, reduce the risk of equipment failure due to high temperature, and extend the service life of the equipment. The setting of the reset spring provides a buffer and reset function for the sliding of the pressure block, which not only makes the entire cooling process more rhythmic and avoids damage to components due to mechanical impact, but also can automatically adjust the spray pressure and range according to actual temperature requirements to achieve intelligent temperature control, further improving the stability and reliability of equipment operation, reducing production interruptions caused by temperature fluctuations, improving production efficiency, and reducing production costs, providing a solid guarantee for the efficient and stable production of factory steel structures.

[0016] 4. In the present invention, the fourth servo motor drives the second rolling roller to rotate, which provides a stable and powerful power source for the rolling deformation of the material, ensures the continuous and efficient rolling process, effectively improves the production efficiency, and meets the needs of large-scale production of plant steel structure products. The setting of the buffer spring is extremely critical. It can effectively absorb and disperse the vibration and impact energy generated by the extrusion between the rollers during the rolling process, significantly reducing the stress on the various components of the equipment, which not only greatly reduces the wear and fatigue damage of the equipment, extends the service life of the equipment, and reduces the equipment maintenance cost, but also effectively avoids the rolling accuracy deviation caused by vibration, ensuring product quality. The stability and consistency of the quantity are ensured, and through the reasonable layout and coordinated action of the positioning block, the support rod, the sixth sliding block and other components, a stable and precise installation and motion support structure is provided for the first rolling roller and the second rolling roller, ensuring that the two rollers always maintain good parallelism and coaxiality during relative rotation, so that the material can be evenly stressed between the rollers and accurately rolled and deformed according to the predetermined process parameters, effectively reducing quality problems such as uneven product thickness and shape defects caused by roller position deviation, greatly improving the product qualification rate, enhancing the company's competitiveness in the market, and providing a solid and reliable technical guarantee for the production of high-quality factory steel structure products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the linkage rod of the present invention; Figure 3 It is a structural schematic diagram of the threaded rod of the present invention; Figure 4 It is a structural schematic diagram of the arc groove of the present invention; Figure 5 It is a structural schematic diagram of the swing rod of the present invention; Figure 6 is a schematic structural diagram of a second sliding block of the present invention; Figure 7 It is a schematic diagram of the structural cross section of the deflection ball of the present invention; Figure 8 It is a structural schematic diagram of the positioning feeding structure of the present invention; Fig. 9 It is a structural schematic diagram of the positioning plate of the present invention; Fig.10 It is a schematic diagram of the structural decomposition of the positioning feeding structure of the present invention; Fig.11 It is a schematic cross-sectional view of the structure of the housing of the device of the present invention; Fig.12 is a schematic structural diagram of a fourth cam block of the present invention; Fig.13 It is a schematic diagram of the internal structure of the swing cooling structure of the present invention; Fig.14 is a schematic structural diagram of a fourth sliding block of the present invention; Fig.15 It is a structural schematic diagram of the first limiting groove of the present invention; Fig.16 It is a structural schematic diagram of the rolling structure of the present invention.

[0018] In the figure: 1, device base; 101, feed roller; 2. Reciprocating maintenance structure; 21. First servo motor; 22. Swing rod; 23. Deflection ball; 24. First sliding block; 25. Cleaning frame; 26. Fixed frame; 27. Linkage rod; 28. Limiting bias rod; 29. ​​Fifth servo motor; 210. Threaded rod; 211. Arc groove; 212. Second sliding block; 213. Second limiting groove; 214. First cam block; 3. Positioning feeding structure; 31. Second servo motor; 32. Rotating rod; 33. Eccentric block; 34. Second cam block; 35. Placement slot; 36. First rolling wheel; 37. Long connecting rod; 38. Telescopic long rod; 39. Rectangular slot; 310. Positioning block; 311. Positioning wheel; 312. Positioning slot; 313. Positioning plate; 4. Swing cooling structure; 41. Device housing; 42. Third servo motor; 43. Third cam block; 44. Sliding frame; 45. Cylindrical block; 46. First connecting rod; 47. Third limiting groove; 48. Third sliding block; 49. First atomizing spray plate; 410. Auxiliary connecting rod; 411. Fourth cam block; 412. Rotating column; 413. Fourth sliding block; 414. Fifth cam block; 415. Second rolling wheel; 416. Pressurizing block; 417. Return spring; 418. Second connecting rod; 419. First limiting groove; 420. Second atomizing spray plate; 5. rolling structure; 51. fourth servo motor; 52. positioning block; 53. support rod; 54. sixth sliding block; 55. buffer spring; 56. first rolling roller; 57. fifth limiting groove; 58. second rolling roller. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0020] Embodiment 1, as Figure 1-Figure 7As shown, when working, the first servo motor 21 on the outer wall of one side of the device base 1 is started, driving the swing rod 22 at its rotor to rotate, causing the swing rod 22 to deflect, and the deflection ball 23 on the outer wall of the swing rod 22 deflects accordingly, so that the first sliding block 24 sliding on its outer wall slides in the second limiting groove 213 of the cleaning frame 25, and then the cleaning frame 25 begins to deflect toward the side close to the second rolling roller 58, so that the roller brush on the cleaning frame 25 contacts the outer wall of the second rolling roller 58, and at the same time, the fifth servo motor The machine 29 drives the threaded rod 210 to rotate. Since the second sliding blocks 212 on the outer walls of both sides of the threaded rod 210 slide in the arc groove 211 on the inner wall of the device base 1, the movement direction of the threaded rod 210 is limited. The fixed frame 26 threadedly connected to the threaded rod 210 can only move along the direction of the limiting bias rod 28, and the protrusions on the outer wall of the limiting bias rod 28 are adapted to the fixed frame 26, further accurately limiting the movement mode of the fixed frame 26. The first cam blocks 214 at one end of the two limiting bias rods 28 are connected through the linkage rod 2 7 are related to each other. When the lower limit deflection rod 28 deflects, the upper limit deflection rod 28 is pulled in the same direction, so that the upper limit deflection rod 28 deflects in the same direction. Since the direction of the upper limit deflection rod 28 is the same as that of the cleaning frame 25 on the same side, the first cam block 214 cooperates with the linkage rod 27 to change the movement trajectory of the upper cleaning frame 25, so that the upper cleaning frame 25 deflects to the side close to the first rolling roller 56, and the roller brush on the upper side of the upper cleaning frame 25 contacts the outer wall of the first rolling roller 56. The swing rod 22, deflection ball 23 and other components facing opposite directions cooperate with each other to drive the roller brush on the upper side of the cleaning frame 25 to perform comprehensive and regular reciprocating maintenance and cleaning operations on the first rolling roller 56 and the second rolling roller 58 in different directions and positions, effectively removing impurities and dust from the first rolling roller 56 and the second rolling roller 58, and maintaining the outer walls of the first rolling roller 56 and the second rolling roller 58, thereby ensuring the normal and stable operation and good performance of the equipment and extending the service life of the first rolling roller 56 and the second rolling roller 58.

[0021] Embodiment 2, as Figure 8-Figure 10As shown, when working, the second servo motor 31 on the outer wall of one side of the device base 1 is started, driving the rotating rod 32 at the rotor to rotate, and the eccentric block 33 on the outer wall of the rotating rod 32 performs a circular motion accordingly. Since the outer wall of the first rolling wheel 36 contacts the outer wall of the eccentric block 33, the rotation of the eccentric block 33 causes the first rolling wheel 36 to roll in the placement groove 35 of the second cam block 34, thereby driving the second cam block 34 to deflect. The two groups of long connecting rods 37 slidably installed at one end of the second cam block 34 away from the device base 1 change during the deflection of the second cam block 34, thereby pushing a plurality of telescopic long rods 38 connected to the two groups of long connecting rods 37 to move in the torque of the device base 1. The telescopic long rod 38 makes a telescopic movement in the shaped groove 39, and the positioning plate 313 rotatably installed at one end of the telescopic long rod 38 away from the long connecting rod 37 moves with the movement of the telescopic long rod 38. The blocking block 310 on the upper surface of the positioning plate 313 and the rotatably installed blocking wheel 311 move in the blocking groove 312, and the blocking block 310 and the feeding roller 101 are staggered. Through the coordinated cooperation of two groups of long connecting rods 37, telescopic long rods 38 and other components that are mirror-symmetrically distributed with the first rolling wheel 36 as the center, the material delivered by the feeding roller 101 can be accurately positioned and stably fed, ensuring that the material is accurately positioned when entering the subsequent rolling process, thereby improving the accuracy and quality of the entire rolling process.

[0022] Embodiment three, as Figure 11-Figure 15As shown, when working, the third servo motor 42 on the device housing 41 on the side of the device base 1 away from the feed roller 101 is started, driving the third cam block 43 at the rotor to rotate, and the cylindrical block 45 on the third cam block 43 slides in the sliding frame 44, so that the sliding frame 44 produces a corresponding displacement with the rotation of the third cam block 43, thereby driving the first connecting rod 46 and the third sliding block 48 at one end thereof to slide in the third limiting groove 47 on the upper inner wall of the device housing 41, and the first atomizing spray plate 49 on the third sliding block 48 moves accordingly and starts the spray cooling operation. At the same time, the third sliding block 48 drives the fourth cam block 411 to rotate through the auxiliary connecting rod 410, and the rotating column 412 on the fourth cam block 411 drives the fifth cam block 414 to move, and the fifth cam block 414 and the second rolling wheel 4 on the pressure block 416 are connected. 15 contact, so that the pressure block 416 slides on the side of the device housing 41 away from the sliding frame 44. Since a return spring 417 is provided at the intersection of the second connecting rod 418 and the pressure block 416, the sliding of the pressure block 416 drives the second connecting rod 418 and the fourth sliding block 413 at one end thereof to slide in the first limiting groove 419 of the lower inner wall of the device housing 41. The second atomizing spray plate 420 on the fourth sliding block 413 cooperates with the first atomizing spray plate 49, and they are all staggered with the feeding roller 101. Through the coordinated operation of multiple groups of third sliding blocks 48 and first atomizing spray plates 49 and fourth sliding blocks 413 and second atomizing spray plates 420, multi-angle and rhythmic swing spray cooling of materials or key parts of equipment in the rolling process is achieved, the temperature is effectively controlled, and the rolling quality and stable operation of the equipment are guaranteed.

[0023] Embodiment 4, as Fig.16 As shown, during operation, the positioning blocks 52 on the inner wall of the lower side of the fifth limiting groove 57 on the outer walls of both sides of the device base 1 slide stably in the groove, and the fourth servo motor 51 on the outer wall on one side of the positioning block 52 is started to drive the second rolling roller 58 at the rotor to rotate. At the same time, the support rod 53 on the outer wall on the upper side of the positioning block 52 provides support for the sixth sliding block 54. The buffer spring 55 on the outer wall on the side of the sixth sliding block 54 away from the support rod 53 plays a buffering role in the rolling process to reduce equipment vibration and impact. The first rolling roller 56 rotatably installed on the outer wall on one side of the sixth sliding block 54 cooperates with the second rolling roller 58. When the material passes between the two rollers, under the drive of the fourth servo motor 51, the first rolling roller 56 and the second rolling roller 58 rotate relative to each other, and the friction and extrusion force of the roller surface are used to roll and deform the material. Due to the reasonable arrangement of the positioning block 52, the support rod 53 and other components, the stability and accuracy of the rolling process are guaranteed, so that the material can be accurately rolled according to the predetermined process requirements, and the factory steel structure products that meet the standards are produced.

[0024] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A rolling device for producing factory steel structures, comprising a device base (1), characterized in that: Feeding rollers (101) are arranged on both sides of the device base (1); a positioning feeding structure (3) is arranged on the side of the device base (1) close to the feeding rollers (101); a rolling structure (5) is arranged on the side of the device base (1) close to the positioning feeding structure (3); a reciprocating maintenance structure (2) is arranged on the side of the device base (1) close to the rolling structure (5); and a swing cooling structure (4) is arranged on the side of the device base (1) away from the positioning feeding structure (3); The reciprocating maintenance structure (2) comprises a first servo motor (21) mounted on an outer wall of one side of a device base (1); a swing rod (22) is detachably mounted on the rotor of the first servo motor (21); a deflection ball (23) is fixedly mounted on the outer wall of the swing rod (22); a first sliding block (24) is slidably mounted on the outer wall of the deflection ball (23); a limit deflection rod (28) is rotatably mounted on the inner wall of a side of the device base (1) close to the first servo motor (21); a fixing frame (26) is slidably mounted on the outer wall of the limit deflection rod (28); a threaded rod (210) is threadedly connected to the side of the fixing frame (26) away from the limit deflection rod (28); the threaded rod (210) is threadedly mounted on the outer wall of the fixing frame (26) away from the limit deflection rod (28); A fifth servo motor (29) is detachably mounted on one end of the threaded rod (210), second sliding blocks (212) are fixedly mounted on both side outer walls of the threaded rod (210), two arc-shaped grooves (211) are provided on the inner wall of the device base (1) on a side close to the fifth servo motor (29), a cleaning frame (25) is fixedly mounted on a side of the fixed frame (26) close to the swing rod (22), a second limiting groove (213) is provided in the middle of the cleaning frame (25), a first cam block (214) is fixedly mounted on one end of the limiting bias rod (28), and a linkage rod (27) is rotatably mounted on a side of the first cam block (214) away from the limiting bias rod (28).

2. The rolling device for producing factory steel structure according to claim 1, characterized in that: The swing rod (22), the deflection ball (23), the first sliding block (24), the cleaning frame (25), the fixed frame (26), the limiting bias rod (28), the fifth servo motor (29), the threaded rod (210), the arc groove (211), the second sliding block (212), and the second limiting groove (213) are arranged as a group, and two groups are arranged in opposite directions. Two groups of the first cam blocks (214) are arranged in the same direction. The two first cam blocks (214) are rotatably connected via a linkage rod (27). The first sliding block (24) slides in the second limiting groove (213). The outer wall of the limiting bias rod (28) is provided with a protrusion, which is adapted to the fixed frame (26). The second sliding block (212) slides in the arc groove (211). The swing rod (22) is in a convex shape. The threaded rod (210) and the rotor of the fifth servo motor (29) can be detachably mounted. A roller brush is arranged on the upper side of the cleaning frame (25).

3. The rolling device for producing factory steel structure according to claim 1, characterized in that: The positioning and feeding structure (3) comprises a second servo motor (31) mounted on an outer wall of one side of a device base (1); a rotating rod (32) is detachably mounted on the rotor of the second servo motor (31); an eccentric block (33) is fixedly mounted on the outer wall of the rotating rod (32); a second cam block (34) is rotatably mounted on a side of the device base (1) close to the eccentric block (33); a placement groove (35) is provided in the middle of the second cam block (34); a first rolling wheel (36) is rotatably mounted on the inner wall of the placement groove (35); two sets of long connecting rods (37) are slidably mounted on one end of the second cam block (34) away from the device base (1); the two connecting rods (37) are rotatably mounted on the inner wall of the second cam block (34); A plurality of telescopic long rods (38) are rotatably mounted on the side away from the long connecting rod (37); a plurality of rectangular grooves (39) are provided on the side of the device base (1) close to the feeding roller (101); a positioning plate (313) is rotatably mounted on the end of the telescopic long rod (38) away from the long connecting rod (37); a plurality of positioning blocks (310) are fixedly mounted on the upper surface of the side of the positioning plate (313) away from the telescopic long rod (38); a positioning wheel (311) is rotatably mounted on the side of the positioning block (310) away from the positioning plate (313); and a positioning groove (312) is provided on the side of the device base (1) close to the positioning block (310).

4. The rolling device for producing factory steel structure according to claim 3 is characterized in that: The positions of the positioning groove (312) and the positioning block (310) correspond to each other, the number of the positioning grooves (312) is the same as that of the positioning blocks (310), the outer wall of the first rolling wheel (36) and the outer wall of the eccentric block (33) are in contact with each other, the number of the telescopic long rod (38) and the rectangular groove (39) are the same, the positions of the telescopic long rod (38) and the rectangular groove (39) correspond to each other, the long connecting rod (37), the telescopic long rod (38), the rectangular groove (39), the positioning block (310), the positioning wheel (311), the positioning groove (312), and the positioning plate (313) are arranged as a group and are distributed in a mirror-symmetrical manner with the first rolling wheel (36) as the center, and the positioning block (310) and the feeding roller (101) are arranged in a staggered manner.

5. The rolling device for producing factory steel structure according to claim 1, characterized in that: The swing cooling structure (4) comprises a device housing (41) mounted on a side of the device base (1) away from the feed roller (101); a third servo motor (42) is provided on an outer wall of one side of the device housing (41); a third cam block (43) is detachably mounted on the rotor of the third servo motor (42); a cylindrical block (45) is fixedly mounted on the surface of the third cam block (43) away from the third servo motor (42); a first connecting rod (46) is slidably mounted on a side of the device housing (41) close to the third cam block (43); a sliding frame (44) is fixedly mounted on one end of the first connecting rod (46) close to the third cam block (43); a third sliding block (48) is fixedly mounted on one end of the first connecting rod (46) away from the sliding frame (44); a first atomizing spray plate (49) is fixedly mounted on the side of the third sliding block (48) away from the device housing (41); and an auxiliary atomizing spray plate (49) is fixedly mounted on the side of the third sliding block (48) away from the third limiting groove (47). An auxiliary connecting rod (410), wherein a fourth cam block (411) is rotatably mounted on one end of the auxiliary connecting rod (410) away from the third sliding block (48), a rotating column (412) is fixedly mounted on an outer wall of a side of the fourth cam block (411) away from the auxiliary connecting rod (410), a fifth cam block (414) is fixedly mounted on one end of the rotating column (412) away from the fourth cam block (411), and a pressure block (414) is slidably mounted on one side of the device housing (41) away from the sliding frame (44). 6) A second rolling wheel (415) is rotatably mounted on a side of the pressure block (416) away from the device housing (41), a second connecting rod (418) is fixedly mounted on a side of the pressure block (416) close to the device housing (41), a fourth sliding block (413) is fixedly mounted on a side of the second connecting rod (418) away from the pressure block (416), and a second atomizing spray plate (420) is fixedly mounted on a side of the fourth sliding block (413) close to the first atomizing spray plate (49).

6. The rolling device for producing factory steel structure according to claim 5, characterized in that: The fourth sliding block (413) and the second atomizing spray plate (420) are set as a group, and a plurality of groups are provided, and are staggered with the feeding roller (101); the third sliding block (48) and the first atomizing spray plate (49) are set as a group, and a plurality of groups are provided; the upper inner wall of the device housing (41) is provided with a plurality of third limiting grooves (47), the positions of which correspond to those of the third sliding block (48), and the number of which corresponds to those of the third sliding block (48); the lower inner wall of the device housing (41) is provided with a plurality of first limiting grooves (419), the positions of which correspond to those of the third sliding block (48). The third sliding blocks (48) are arranged to correspond to the fourth sliding blocks (413), and the number of the third sliding blocks (48) is corresponding to the fourth sliding blocks (413). The third sliding blocks (48) all slide in the third limiting grooves (47), and the fourth sliding blocks (413) all slide in the first limiting grooves (419). A return spring (417) is provided at the intersection of the second connecting rod (418) and the pressure block (416). The cylindrical block (45) slides in the sliding frame (44), and the second rolling wheel (415) contacts an end of the fifth cam block (414) away from the rotating column (412).

7. The rolling device for producing factory steel structure according to claim 1, characterized in that: The rolling structure (5) comprises a fifth limiting groove (57) provided on the outer walls of both sides of the device base (1); a positioning block (52) is slidably mounted on the lower inner wall of each of the fifth limiting grooves (57); a fourth servo motor (51) is disposed on the outer wall of one side of the positioning block (52); a second rolling roller (58) is detachably mounted on the rotor of the fourth servo motor (51); a support rod (53) is fixedly mounted on the outer wall of the upper side of the positioning block (52); a sixth sliding block (54) is horizontally mounted on one end of the support rod (53) away from the positioning block (52); a buffer spring (55) is detachably mounted on the outer wall of one side of the sixth sliding block (54) away from the support rod (53); and a first rolling roller (56) is rotatably mounted on the outer wall of one side of the sixth sliding block (54).

8. The rolling device for producing factory steel structure according to claim 7, characterized in that: The positioning block (52), the support rod (53), the sixth sliding block (54), and the buffer spring (55) are arranged as a group and are arranged in fifth limiting grooves (57) opened on both sides of the device base (1); both sides of the first rolling roller (56) are rotatably mounted on the sixth sliding block (54); and the second rolling roller (58) rotates between two adjacent positioning blocks (52).

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