H-beam production system

Abstract

The application discloses a kind of production systems of H-shaped steel, including rectification mechanism and welding mechanism, rectification mechanism includes first rack, first height positioning assembly and two second height positioning assemblies, first height positioning assembly is set to first rack, and is defined with the first conveying channel for positioning web, two second height positioning assemblies are set to first rack, and are located at the two sides of first height positioning assembly, and second height positioning assembly is defined with the second conveying channel for positioning wing plate height, and the second conveying channel is located at the center of the height direction of first conveying channel;Welding mechanism includes second rack and welding assembly, and welding assembly is installed on second rack, for welding web and wing plate.Compared with the position of web by manual adjustment, the present application is conveniently realized by the setting of first height positioning assembly and second height positioning assembly, and the accurate positioning of web and two wing plates, and operator is easy to operate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of H-shaped steel, and particularly relates to a manufacturing system of H-shaped steel. BACKGROUND

[0002] In the related art, during the manufacturing process of H-shaped steel, an operator sequentially welds a first wing plate, a web plate and a second wing plate. In order to weld one side of the web plate at the center of the first wing plate in the width direction and weld the other side of the web plate at the center of the second wing plate in the width direction, the operator needs to adjust the position of the web plate after the first wing plate and the second wing plate are positioned, so as to accurately weld the web plate between the first wing plate and the second wing plate. However, the position of the web plate is adjusted manually, and the accuracy of the web plate is low, thereby reducing the manufacturing accuracy of the H-shaped steel. In addition, the workload of the operator is large. SUMMARY

[0003] The present application aims to at least solve one of the problems in the prior art. To this end, the present application provides a manufacturing system of H-shaped steel, which can ensure the accurate positioning of the web plate and the wing plate.

[0004] The manufacturing system of H-shaped steel according to the embodiment of the present application, the H-shaped steel includes two wing plates and a web plate welded between the two wing plates, and comprises:

[0005] A deviation rectifying mechanism, comprising a first rack, a first height positioning assembly and two second height positioning assemblies, the first height positioning assembly is arranged on the first rack and defines a first conveying channel for horizontally positioning the height of the web plate, the two second height positioning assemblies are arranged on the first rack and located on both sides of the first height positioning assembly, the second height positioning assembly defines a second conveying channel for vertically positioning the height of the wing plate and making the side surface of the wing plate abut against the side of the web plate, and the second conveying channel is located at the center of the first conveying channel in the height direction, so that the side of the web plate abuts against the center of the wing plate in the width direction;

[0006] A welding mechanism, comprising a second rack and a welding assembly, the welding assembly is installed on the second rack and used for welding the web plate and the wing plate.

[0007] The H-shaped steel manufacturing system has at least the following beneficial effects: during H-shaped steel production, the web plate is horizontally slid into the first conveying channel from the input end of the first conveying channel and is horizontally positioned at a certain height under the action of the first height positioning assembly; meanwhile, the two flange plates are slid into the second conveying channel from one end of the second conveying channel and are vertically positioned at a certain flange height under the action of the second height positioning assembly. Since the second conveying channel is located at the center of the height direction of the first conveying channel, the position of the web plate is just positioned at the center of the width direction of the flange plate, thereby realizing accurate positioning of the web plate and the flange plate, and the two flange plates are respectively abutted on the side edges of the web plate under the action of the second height positioning assembly, and the welding mechanism is used for welding the abutted position between the web plate and the flange plate. Compared with manual adjustment of the position of the web plate, the present application conveniently realizes accurate positioning of the web plate and the two flange plates through the first height positioning assembly and the second height positioning assembly, and the operator is convenient to operate.

[0008] According to some embodiments of the present application, the first height positioning assembly comprises: a first lower bearing wheel arranged on the first rack and used for bearing the lower side of the web plate; a first air cylinder vertically fixedly connected to the first rack and provided with an upper pressing wheel facing the upper side of the web plate, and a piston rod of the first air cylinder is fixedly connected and used for abutting against the upper side of the web plate.

[0009] The second height positioning assembly comprises: a second lower bearing wheel arranged on the first rack and used for bearing the lower edge of the flange plate; and a second air cylinder vertically fixedly connected to the first rack and provided with two upper pressing wheels facing the upper edge of the flange plate, and a piston rod of the second air cylinder is fixedly connected and used for abutting against the upper edge of the web plate.

[0010] According to some embodiments of the present application, the first height positioning assembly further comprises a first hydraulic cylinder fixedly connected to the first rack and used for driving the lower bearing wheel to move up and down.

[0011] and / or,

[0012] The second height positioning assembly further comprises a second hydraulic cylinder fixedly connected to the first rack and used for driving the second lower bearing wheel to move up and down.

[0013] According to some embodiments of the present application, the deviation rectifying mechanism further comprises a moving base vertically slidingly arranged on the first frame, and a first driving member fixedly connected between the first frame and the moving base and configured to drive the moving base to switch between a first position and a second position, and the first height positioning assembly and the second height positioning assembly are arranged on the moving base; when the moving base is in the first position, the first conveying channel is located at the preset height, and when the moving base is in the second position, the second conveying channel is located at the preset height.

[0014] According to some embodiments of the present application, the deviation rectifying mechanism further comprises a guide roller rotatably connected to the first frame and located at the preset height, so as to convey the web plate to the first conveying channel located at the preset height and convey the wing plate to the second conveying channel located at the preset height.

[0015] According to some embodiments of the present application, the manufacturing system further comprises a conveying mechanism, which comprises a third frame, a conveying assembly comprising a conveying roller rotatably arranged on the third frame and located at the preset height so as to convey the web plate to the first conveying channel located at the preset height and convey the wing plate to the second conveying channel located at the preset height, and a first power member arranged on the third frame and configured to drive the conveying roller to rotate, and a lifting assembly arranged on the third frame and configured to cooperate with the moving base to push the web plate to move upward.

[0016] According to some embodiments of the present application, the conveying mechanism further comprises a turnover assembly configured to turn the wing plate from a horizontal state to a vertical state.

[0017] According to some embodiments of the present application, the deviation rectifying mechanism further comprises two bases oppositely arranged and respectively horizontally slidingly connected to the first frame, wherein the first height positioning assembly is arranged between the two bases, one second height positioning assembly is arranged on one base, and the other second height positioning assembly is arranged on the other base, and a second driving member arranged on the first frame and configured to drive the bases to slide relative to the first frame.

[0018] According to some embodiments of the present application, the deviation rectifying mechanism further comprises a pressing assembly comprising at least two pressing rollers, wherein at least one pressing roller is arranged on one base and configured to abut against one side of the wing plate away from the web plate, and at least one pressing roller is arranged on the other base and configured to abut against the other side of the wing plate away from the web plate.

[0019] According to some embodiments of the present application, the pressing assembly further comprises two third driving members, one of which is fixedly connected to one of the bases for driving the corresponding pressing wheel to rotate, and the other of which is fixedly connected to the other base for driving the corresponding pressing wheel to rotate.

[0020] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0021] The present application will be further described with reference to the drawings and embodiments, wherein:

[0022] Figure 1 is a structural schematic view of a H-shaped steel;

[0023] Figure 2 is a structural schematic view of a deviation rectifying mechanism and a conveying mechanism of an embodiment of the present application;

[0024] Figure 3 is a structural schematic view of a deviation rectifying mechanism of an embodiment of the present application;

[0025] Figure 4 is a partial structural schematic view of a deviation rectifying mechanism of an embodiment of the present application;

[0026] Figure 5 is a structural schematic view of a base, a first height positioning assembly and a second height positioning assembly of an embodiment of the present application;

[0027] Figure 6 is a partial structural schematic view of a conveying mechanism of an embodiment of the present application.

[0028] Reference signs:

[0029] deviation rectifying mechanism 100, first rack 110, first height positioning assembly 120, first lower bearing wheel 121, first upper pressing wheel 122, first air cylinder 123, second height positioning assembly 130, second lower bearing wheel 131, second upper pressing wheel 132, second air cylinder 133, moving base 140, first driving member 141, base 150, second driving member 151, pressing assembly 160, pressing wheel 161, third driving member 162, gear set 163, guide roller 170;

[0030] conveying mechanism 200, third rack 210, roller member 211, conveying assembly 220, conveying roller 221, first power member 222, lifting assembly 230, lifting member 231, second power member 232, overturning assembly 240, overturning seat 241, overturning roller 242, third power member 243, sliding seat 244, fourth power member 245;

[0031] H-shaped steel 300, web plate 310, flange plate 320. DETAILED DESCRIPTION

[0032] Embodiments of the present application are described in detail below with reference to the attached drawings, wherein like or similar elements are denoted by the same or similar reference signs throughout the drawings. The embodiments described below are exemplary only, and are not intended to limit the present application.

[0033] In the description of the present application, if the orientation description, such as the upper, lower, front, rear, left, right, and the like, is described, the orientation or positional relationship shown in the drawings is based on the orientation or positional relationship, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0034] In the description of the present application, if the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, and the like are understood as not including the number, and the above, below, and the like are understood as including the number. If the first, second, and the like are described, they are only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of technical features indicated.

[0035] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, and the like should be broadly understood, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0036] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] According to the present application, a manufacturing system of an H-shaped steel is disclosed, and the H-shaped steel 300 includes a web plate 310 and flange plates 320 located on both sides of the web plate 310 in the width direction of the web plate 310 (refer to Figure 1 ), refer to Figures 1 to 4, including a deviation rectifying mechanism 100 and a welding mechanism, the deviation rectifying mechanism 100 including a first rack 110, a first height positioning assembly 120 and two second height positioning assemblies 130, the first height positioning assembly 120 being arranged on the first rack 110 and defining a first conveying channel for horizontally positioning the height of the web plate 310, the two second height positioning assemblies 130 being arranged on the first rack 110 and located on both sides of the first height positioning assembly 120, the second height positioning assembly defining a second conveying channel for vertically positioning the height of the wing plate 320 and making the side of the wing plate 320 abut against the edge of the web plate 310, the second conveying channel being located at the center of the height direction of the first conveying channel so that the side of the web plate 310 abuts against the center of the width direction of the wing plate 320; the welding mechanism including a second rack and a welding assembly, the welding assembly being installed on the second rack and used for welding the web plate 310 and the wing plate 320.

[0038] Specifically, when the H-shaped steel 300 is produced, the web plate 310 slides into the first conveying channel from the input end of the first conveying channel horizontally to the right, and is horizontally positioned at a certain height under the action of the first height positioning assembly 120; at the same time, the two wing plates 320 slide into the second conveying channel from one end of the second conveying channel, and are vertically positioned at a certain wing height under the action of the second height positioning assembly 130. Since the second conveying channel is located at the center of the height direction of the first conveying channel, the position of the web plate 310 is just positioned at the center of the width direction of the wing plate 320, so as to realize the accurate positioning of the web plate 310 and the wing plate 320; and the two wing plates 320 are respectively abutted against the side edges of the web plate 310 under the action of the second height positioning assembly 130, and the welding mechanism welds the abutment between the web plate 310 and the wing plate 320. In summary, compared with manually adjusting the position of the web plate 310, the present application conveniently realizes the accurate positioning of the web plate 310 and the two wing plates 320 through the arrangement of the first height positioning assembly 120 and the second height positioning assembly 130, and the operator is convenient to operate.

[0039] In some embodiments, with reference to Figures 3 to 5The correcting mechanism 100 further comprises a moving base 140 and a first driving member 141, the moving base 140 is vertically slidingly connected to the first frame 110, the first driving member 141 is connected between the moving base 140 and the first driving member 141, wherein the first height positioning assembly 120 and the second height positioning assembly 130 are both arranged on the moving base 140; and the moving base 140 is capable of converting between the first position and the second position under the action of the first driving member 141, so as to exchange the positions of the first height positioning assembly 120 and the second height positioning assembly 130; when the moving base 140 is at the first position, the first conveying channel is at the preset height, and when the moving base 140 converts to the second position, the second conveying channel is at the preset height.

[0040] Specifically, when positioning the web plate 310, the moving base 140 moves to the first position under the action of the first driving member 141, the first conveying channel is just at the preset height, and the web plate 310 can be horizontally slid into the first conveying channel from the position at the preset height, so as to realize the positioning of the web plate 310; similarly, when positioning the wing plate 320, the moving base 140 moves to the second position under the action of the first driving member 141, the second conveying channel is just at the preset height, and the wing plate 320 can be horizontally slid into the second conveying channel from the position at the preset height, so as to realize the positioning of the wing plate 320. In summary, through the arrangement of the first driving member 141, the adjustment of the moving base 140 is realized, and then the height adjustment of the first positioning assembly and the second positioning assembly is realized, the wing plate 320 and the web plate 310 can both be slid into the corresponding conveying channel from the position at the preset height, so as to realize the positioning of the web plate 310 and the wing plate 320; and the wing plate 320 and the web plate 310 can both be slid into the corresponding conveying channel from the same height, the web plate 310 and the wing plate 320 can utilize the same driving external force, so as to realize the conveying of the web plate 310 and the wing plate 320, and then the structural difficulty of the external conveying mechanism 200 can be reduced.

[0041] In some embodiments, the first driving member 141 is one of an oil cylinder, a motor lifting mechanism, so as to be capable of generating a large enough driving force, and then driving the moving base 140 to slide upward or downward.

[0042] To further facilitate the sliding of the web plate 310 and the wing plate 320 into the first conveying channel and the second conveying channel respectively, in some embodiments, the deviation rectifying mechanism 100 comprises a guide assembly, which comprises a guide roller 170 horizontally arranged at the entrance of the first conveying channel and the second conveying channel, thereby used for guiding the web plate 310 and the wing plate 320; specifically, two bearing seats are vertically fixed on the rack, which are separately arranged at the two sides of the entrance of the deviation rectifying mechanism 100, the two ends of the guide roller 170 are rotatably installed on the bearing seats through bearings, and the length direction of the guide roller 170 is arranged perpendicularly to the first conveying channel and the second conveying channel, and the upper top surface of the circumferential surface of the guide roller 170 is just at the preset height. In this way, under the guidance of the guide roller 170, the wing plate 320 and the web plate 310 are accurately slid into the first conveying channel and the second conveying channel respectively.

[0043] Further, the guide assembly further comprises a driving member, which drives the guide roller 170 to rotate, so that the guide roller 170 can provide driving force to the web plate 310 and the wing plate 320, thereby enabling the web plate 310 and the wing plate 320 to quickly slide into the corresponding conveying channel. Preferably, the driving member adopts a motor belt mechanism to drive the guide roller 170 to rotate.

[0044] In some embodiments, the deviation rectifying mechanism 100 further comprises two bases 150 and a second driving member 151, the two bases 150 are respectively horizontally slidably connected to the moving base 140, and the two bases 150 are oppositely arranged, thereby capable of moving close to or away from each other; wherein the first height positioning assembly 120 is arranged between the two bases 150, thereby enabling one side of the web plate 310 in the width direction to be positioned on one base 150, and the other side of the web plate 310 in the width direction to be positioned on the other base 150. One second height positioning assembly 130 is arranged on one base 150, which is used for positioning one wing plate 320, and the other second height positioning assembly 130 is arranged on the other base 150, which is used for positioning the other wing plate 320; at the same time, the main body of the second driving member 151 is fixedly arranged on the moving base 140, and the movable part of the second driving member 151 is connected with the base 150, thereby driving the base 150 to horizontally slide on the moving base 140.

[0045] It should be noted that the second driving member 151 is one of a motor screw structure and an oil cylinder; wherein the second driving member 151 adopts an oil cylinder, the cylinder body of the oil cylinder is horizontally fixedly connected to the moving base 140, and the piston rod of the oil cylinder is fixedly connected to the base 150, thereby pushing the corresponding base 150 to horizontally slide; and the number of the oil cylinders is two, which respectively push the bases 150 to horizontally slide.

[0046] Specifically, the width of the web plate 310 changes, and thus the distance between the two bases 150 changes under the action of the second driving member 151, so that the distance between the two bases 150 is adapted to the width of the web plate 310, and the web plate 310 can be slid into the two bases 150; and due to the change in the width of the web plate 310, the position of the wing plate 320 also changes, so that the position of the base 150 is adapted to the position of the wing plate 320 by adjusting the position of the two bases 150, and the two wing plates 320 can be slid onto the two bases 150, respectively.

[0047] In addition, when the two bases 150 move towards each other, the two bases 150 control the two wing plates 320 to move towards each other, so that the two wing plates 320 abut closely on the two side portions of the web plate 310, and the gap between the web plate 310 and the wing plate 320 is eliminated, so that the welding mechanism can weld the web plate 310 and the wing plate 320 more closely.

[0048] In some embodiments, the deviation rectifying mechanism 100 further comprises a pressing assembly 160, and the pressing assembly 160 comprises two groups of pressing wheels 161, which are arranged on the bases 150 and located on the side of the corresponding wing plates 320 away from the web plate 310. Each group of pressing wheels 161 comprises two pressing wheels 161, which are sequentially rotatably connected to the base 150 along the length direction of the second conveying channel, and the rotation center axis of the pressing wheel 161 is vertically arranged, and the peripheral surface of the pressing wheel 161 is attached to the side of the wing plate 320 away from the web plate 310. Therefore, when the two bases 150 move towards each other, the bases 150 control the two groups of pressing wheels 161 to move towards each other, and the two groups of pressing wheels 161 push the two wing plates 320 to move towards each other, so that the two wing plates 320 are pressed on the edge of the web plate 310 to eliminate the gap between the web plate 310 and the wing plate 320.

[0049] In addition, by arranging the pressing wheels 161, the wing plate 320 slides in the second conveying channel through the pressing wheels 161, so as to reduce the friction between the wing plate 320 and the second conveying channel, and thus facilitate the sliding of the wing plate 320 into and out of the second conveying channel.

[0050] In some embodiments, the pressing assembly 160 further comprises a third driving member 162, which is a motor arranged on the base 150, and the driving shaft of the motor is connected to the rotation center axis of the two pressing wheels 161 through a gear set 163, so that when the motor is started, the motor drives the gear set 163 to move, and the gear set 163 drives the rotation center axis to rotate, thereby driving the pressing wheels 161 to rotate, and the pressing wheels 161 can apply an external force to the wing plate 320 to enable the wing plate 320 to separate from the second conveying channel at the right end portion of the second conveying channel.

[0051] In some embodiments, the first height positioning assembly 120 has two sets, one set of the first height positioning assembly 120 is arranged on one base 150 to position one side of the web 310 in the width direction, and another set of the first height positioning assembly 120 is arranged on another base 150 to position the other side of the web 310 in the width direction. The first height positioning assembly 120 comprises a first lower bearing wheel 121, a first upper pressing wheel 122, and a first cylinder 123. The base of the first lower bearing wheel 121 is vertically connected to the base 150, the rotating center axis of the roller of the first lower bearing wheel 121 is arranged in parallel with the rotating center axis of the guide roller 170, and the wheel surface of the roller of the first lower bearing wheel 121 is used to bear the lower side of the web 310. Meanwhile, the cylinder body of the first cylinder 123 is vertically fixedly connected to the frame, the piston rod of the first cylinder 123 is arranged vertically downward, the first upper pressing wheel 122 is fixedly arranged on the piston rod of the first cylinder 123 and is arranged opposite to the first lower bearing wheel 121, the roller of the first upper pressing wheel 122 abuts against the upper side of the web 310, and the first conveying channel is located between the first lower bearing wheel 121 and the first upper pressing wheel 122.

[0052] Further, the base of the first lower bearing wheel 121 can be fixedly connected to the base 150 to ensure the stability of the first lower bearing wheel 121.

[0053] Alternatively, the first height positioning assembly 120 further comprises a first oil cylinder, the first oil cylinder is vertically fixed to the base 150, the piston rod of the first oil cylinder is arranged vertically toward the lower side of the web 310, and the piston rod of the first oil cylinder is fixedly connected to the base of the first lower bearing wheel 121. Thus, when the width of the wing plate 320 changes, the operator adjusts the height of the first lower bearing wheel 121 by using the first oil cylinder, and then adjusts the distance between the first conveying channel and the second conveying channel, so that the position of the web 310 is located at the center of the wing plate 320 in the width direction.

[0054] It should be noted that the first oil cylinder can be replaced by a cylinder.

[0055] In some embodiments, the second height positioning assembly 130 has two sets, one set of the second height positioning assembly 130 is arranged on one base 150 and is used to position one wing plate 320, and the other set of the second height positioning assembly 130 is arranged on the other base 150 and is used to position the other wing plate 320. The second height positioning assembly 130 comprises a second lower bearing wheel 131, a second upper pressing wheel 132 and a second cylinder 133, the base of the second lower bearing wheel 131 is vertically connected to the corresponding base 150, the rotating center axis of the roller of the second lower bearing wheel 131 is arranged in parallel with the rotating center axis of the guide roller 170, and the wheel surface of the roller of the second lower bearing wheel 131 is used to bear the lower edge surface of the wing plate 320; at the same time, the cylinder body of the second cylinder 133 is vertically fixedly connected to the rack, the piston rod of the second cylinder 133 is arranged vertically downward, the second upper pressing wheel 132 is fixedly arranged on the piston rod of the second cylinder 133 and is arranged opposite to the second lower bearing wheel 131, the peripheral surface of the roller of the second upper pressing wheel 132 abuts against the upper edge surface of the wing plate 320, and the second conveying channel is located between the second lower bearing wheel 131 and the second upper pressing wheel 132.

[0056] Further, the base of the second lower bearing wheel 131 can be fixedly connected to the base 150 to ensure the stability of the second lower bearing wheel 131.

[0057] Alternatively, the second height positioning assembly 130 further comprises a second oil cylinder, the second oil cylinder is vertically fixed to the base 150, the piston rod of the second oil cylinder is arranged vertically downward toward the lower side of the web plate 310, and the piston rod of the second oil cylinder is fixedly connected to the second lower bearing wheel 131. Thus, when the width of the wing plate 320 changes, the operator adjusts the height of the second lower bearing wheel 131 by using the second oil cylinder, so as to adjust the distance between the first lower bearing wheel 121 and the second lower bearing wheel 131, that is, to adjust the distance between the first conveying channel and the second conveying channel, so that the position of the web plate 310 is just located at the central part in the width direction of the wing plate 320.

[0058] It should be noted that the second oil cylinder can be replaced by a cylinder.

[0059] In some embodiments, the deviation rectifying mechanism 100 further comprises a detection device, the detection device comprises a distance sensor, the distance sensor detects the height of the web plate 310 and the wing plate 320, calculates the deviation value of the central position of the wing plate 320 from the web plate 310, adjusts the height of the web plate 310 according to the deviation value, so that the position of the web plate 310 is located at the central part in the width direction of the wing plate 320, thereby ensuring the accuracy of the H-shaped steel 300.

[0060] In some embodiments, referring to Figure 1 , Figure 2 and Figure 6The manufacturing system further comprises a conveying mechanism 200, which comprises a third rack 210 and a conveying assembly 220. The third rack 210 is horizontally mounted on one side of the first mounting rack, and one end of the third rack 210 is arranged towards the guide roller 170. A plurality of roller members 211 are arranged on the top of the third rack 210 in sequence and at intervals along the length direction of the third rack 210, and are used for bearing the web plate 310 and the wing plate 320. The height of the roller member 211 is the same as the height of the guide roller 170. The conveying assembly 220 comprises a conveying roller 221 and a first power member 222. The conveying roller 221 is arranged on one side of the roller member 211 in parallel, and is rotatably arranged on the third rack 210. The roller member 211 and the conveying roller 221 are located at a preset height, so that the web plate 310 and the wing plate 320 can be horizontally slid onto the guide roller 170. The first power member 222 is a motor horizontally arranged on the third rack 210. The driving shaft of the motor is connected to the rotating center shaft of the conveying roller 221 through a belt and a belt pulley. Therefore, when the motor works, the driving shaft of the motor drives the conveying roller 221 to rotate through the belt mechanism. The conveying roller 221 applies a horizontal rightward force to the web plate 310 and the wing plate 320, so that the web plate 310 and the wing plate 320 are horizontally slid to the guide roller 170, i.e., the entrance of the deviation rectifying mechanism 100.

[0061] In some embodiments, the conveying mechanism 200 further comprises a lifting assembly 230, which comprises a second power member 232 and a lifting member 231. The second power member 232 is an oil cylinder vertically arranged on the third rack 210. The piston rod of the oil cylinder is vertically upwardly arranged and located on the lower side of the web plate 310. The lifting member 231 is horizontally fixedly connected to the piston rod of the oil cylinder and abuts against the lower side of the web plate 310. Therefore, when the oil cylinder works, the piston rod of the oil cylinder moves upwardly, and the lifting member 231 synchronously moves upwardly with the piston rod. The lifting member 231 pushes the web plate 310 to move upwardly, so that the web plate 310 and the wing plate 320 are separated from the conveying roller 221 and the roller member 211.

[0062] Referring to Figures 1 to 6, the conveying mechanism 200 and the deviation rectifying mechanism 100 work as follows: first, the wing plate 320 and the web plate 310 are horizontally placed on the conveying roller 221 and the roller member 211 at a preset height, at this time, the first power member 222 drives the conveying roller 221 to rotate, and the wing plate 320 and the web plate 310 slide to the guide roller 170. At this time, since the distance between the two bases 150 is just enough for the web plate 310 to slide into the space between the two bases 150, i.e. on the first lower bearing wheel 121, the web plate 310 slides horizontally to the right on the first lower bearing wheel 121 under the action of the conveying roller 221 until the end of the web plate 310 abuts against the limiting member (not shown in the figure) on the side of the base 150 away from the guide roller 170, and the conveying roller 221 stops conveying the web plate 310. Moreover, due to the limitation of the distance between the two bases 150, the wing plate 320 cannot slide horizontally to the right between the two bases 150.

[0063] Second, the first driving member 141 drives the moving base 140 to move upward, and the moving base 140 drives the web plate 310 to move upward, at the same time, the second power member 232 drives the lifting member 231 to move upward, and the lifting member 231 drives the web plate 310 to move upward synchronously, thereby positioning the height of the web plate 310, at this time, the height of the web plate 310 is just at the center of the width direction of the wing plate 320.

[0064] In addition, during the upward movement of the moving base 140, the second lower bearing wheel 131 reaches the preset height, and the distance between the two bases 150 becomes farther under the action of the second driving member 151, and the second lower bearing wheel 131 is just located in the length direction of the wing plate 320; at this time, the wing plate 320 slides horizontally to the right to the second lower bearing wheel 131 under the action of the conveying roller 221 until the end of the wing plate 320 abuts against the limiting member, and the wing plate 320 stops sliding and aligns with the end of the web plate 310, and the positioning of the wing plate 320 and the web plate 310 is completed.

[0065] It should be noted that when the conveying roller 221 drives the wing plate 320 to slide, the web plate 310 is separated from the conveying roller 221 under the action of the lifting member 231, so the conveying roller 221 does not act on the web plate 310.

[0066] Third, the welding mechanism is started, and the welding assembly of the welding mechanism welds the abutting position between the web plate 310 and the wing plate 320.

[0067] It should be noted that when the welding of the web plate 310 and the wing plate 320 is completed, the above-mentioned limiting member is separated from the end of the web plate 310 and the wing plate 320 under the external force; at this time, the two third driving members 162 drive the two compression wheels 161 to rotate, and the two wing plates 320 are separated from the two bases 150 under the action of the compression wheels 161, and the web plate 310 and the wing plate 320 on the second rack continue to slide to between the two bases 150, and the wing plate 320 is compressed by the two compression wheels 161, so that the welding assembly can better weld the web plate 310 and the wing plate 320.

[0068] In some embodiments, the conveying mechanism 200 further comprises a turnover assembly 240, the turnover assembly 240 comprising a turnover seat 241, a turnover roller 242 and a third power member 243, the turnover seat 241 being arranged between the two roller members 211 and being vertically rotatably connected to the third rack 210, the turnover roller 242 being rotatably connected to the third rack 210 and being used for bearing the wing plate 320, the rotation center axis of the turnover roller 242 being arranged vertically to the length direction of the wing plate 320. The third power member 243 is a cylinder, the cylinder body of the cylinder being vertically rotatably connected to the third rack 210, and the piston rod of the cylinder being vertically rotatably connected to the turnover seat 241. Specifically, when the piston rod of the cylinder is elongated, the turnover seat 241 is pushed to switch from the first position to the second position; when the turnover seat 241 is in the first position, the turnover seat 241 is horizontally mounted on the third rack 210, so that the turnover roller 242 is horizontally mounted on the third rack 210, thereby being used for horizontally bearing the wing plate 320. When the turnover seat 241 is in the second position, the turnover seat 241 is rotated to the vertical state, so that the turnover roller 242 is switched to the vertical state; during the switching process of the turnover roller 242, the turnover roller 242 is switched from the horizontal state to the vertical state and is located on the side of the wing plate 320 away from the web plate 310.

[0069] In some embodiments, the turnover assembly 240 further comprises a sliding seat 244 and a fourth power member 245, the sliding seat 244 being horizontally slidably connected to the third rack 210, the sliding direction of the sliding seat 244 being arranged vertically to the length direction of the wing plate 320, the third driving member 162 being fixedly connected to the third rack 210 and driving the sliding seat 244 to horizontally slide, and the turnover seat 241 being vertically rotatably connected to the sliding seat 244. Thus, after the vertical turnover of the wing plate 320 is completed, the fourth power member 245 drives the sliding seat 244 to horizontally slide, thereby driving the wing plate 320 to move towards the web plate 310 and abutting to the side surface of the web plate 310.

[0070] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application. Furthermore, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

Claims

1. A system for manufacturing H-shaped steel, wherein the H-shaped steel comprises two wing plates and a web welded between the two wing plates, characterized in that: include: The correction mechanism includes a first frame, a first height positioning assembly and two second height positioning assemblies, wherein the first height positioning assembly is provided on the first frame and defines a first conveying channel for horizontally positioning the height of the web, and the two second height positioning assemblies are provided on the first frame and located on both sides of the first height positioning assembly, and the second height positioning assemblies define second conveying channels for vertically positioning the height of the wing plate and causing the side surfaces of the wing plate to abut against the side portions of the web, and the first conveying channel is located at the center in the height direction of the second conveying channel so that the side portions of the web abut against the center in the height direction of the wing plate; a welding mechanism, comprising a second frame and a welding assembly, wherein the welding assembly is mounted on the second frame and is used to weld the web and the wing; The first height positioning component includes: a first lower load-bearing wheel, provided on the first frame and used for bearing the lower side of the web; a first cylinder, vertically fixedly connected to the first frame and disposed toward the upper side of the web; a first upper pressing wheel, fixedly connected to the piston rod of the first cylinder and used to abut against the upper side surface of the web; The second height positioning component includes: a second lower bearing wheel, provided with the first frame and used for bearing the lower edge of the wing plate; a second cylinder, vertically fixedly connected to the first frame and disposed toward the upper edge of the wing plate; a second upper pressing wheel, fixedly connected to the piston rod of the second cylinder and used to abut against the upper edge of the web; The correction mechanism also includes: Two bases, the two bases are arranged opposite to each other and are respectively connected to the first frame in a horizontal sliding manner; wherein the first height positioning component is arranged between the two bases, one second height positioning component is arranged on one of the bases, and another second height positioning component is arranged on the other base; a second driving member, disposed on the first frame, for driving the base to slide relative to the first frame; The correction mechanism further includes a movable base, a first driving member, a guide roller, and a pressing assembly, wherein the pressing assembly includes at least two pressing wheels; The production system further includes a conveying mechanism, which includes: The third rack; a conveying assembly comprising a conveying roller and a first power member, wherein the conveying roller is rotatably mounted on the third frame and is located at a preset height so as to be capable of conveying the web to the first conveying channel located at the preset height and conveying the wing to the second conveying channel located at the preset height, and the first power member is disposed on the third frame for driving the conveying roller to rotate; The lifting assembly is arranged on the third frame and can cooperate with the movable base to push the web to move upward.

2. The H-beam manufacturing system according to claim 1, characterized in that: The first height positioning assembly further includes a first hydraulic cylinder, which is fixedly connected to the first frame and is used to drive the first lower load-bearing wheel to move up and down; and / or, The second height positioning assembly further includes a second hydraulic cylinder, which is fixedly connected to the first frame and is used to drive the second lower load-bearing wheel to move up and down.

3. The H-beam manufacturing system according to claim 1, characterized in that: The mobile base is vertically slidably disposed on the first frame, the first driving member is fixedly connected between the first frame and the mobile base and is used to drive the mobile base to switch between a first position and a second position, and the first height positioning assembly and the second height positioning assembly are disposed on the mobile base; When the movable base is in the first position, the first conveying channel is located at the preset height, and when the movable base is in the second position, the second conveying channel is located at the preset height.

4. The H-beam manufacturing system according to claim 3, characterized in that: The guide roller is rotatably connected to the first frame and is located at the preset height so as to be able to convey the web to the first conveying channel located at the preset height and convey the wing to the second conveying channel located at the preset height.

5. The H-beam manufacturing system according to claim 1, characterized in that: The conveying mechanism further comprises a flipping assembly, which is capable of flipping the wing plate from a horizontal state to a vertical state.

6. The H-beam manufacturing system according to claim 1, characterized in that: At least one of the pressing wheels is arranged on one of the bases for abutting against a side of the wing away from the web, and at least one of the pressing wheels is arranged on another of the bases for abutting against a side of another of the wing away from the web.

7. The H-beam manufacturing system according to claim 6, characterized in that: The clamping assembly also includes two third driving members, one of which is fixedly connected to one of the bases for driving the corresponding clamping wheel to rotate, and the other of which is fixedly connected to the other base for driving the corresponding clamping wheel to rotate.

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