Supporting device and roll welding equipment

Abstract

The utility model discloses a supporting device and roll welding equipment. The supporting device comprises a base, a height adjusting assembly, a supporting assembly and a sensing assembly. The driving part is used for driving the top frame to move in the third direction. In the third direction, at least part of the end, away from the base, of the supporting assembly protrudes out of the top frame in the direction away from the base and is used for placing a reinforcement cage; the sensing assembly comprises a sensed piece, a first sensing piece and a controller, the sensed piece is connected to the supporting assembly, the first sensing piece is connected to the top frame, the first sensing piece and the driving piece are electrically connected with the controller, and the first sensing piece is used for sensing the sensed piece; when the sensed piece moves into the sensing range of the first sensing piece along with the supporting assembly in the third direction, the first sensing piece sends a sensing signal to the controller, and the controller sends a driving stopping signal to the driving piece according to the sensing signal. According to the supporting device, the influence on the production efficiency of the reinforcement cage can be reduced.

Description

Technical Field

[0001] This application relates to the field of roll welding technology for steel reinforcement cages, and particularly to a support device and a roll welding equipment. Background Art

[0002] During the roll welding process of a steel reinforcement cage, it is usually necessary to pull the cage so that the cage moves along its axial direction, so that sealed welds with overlapping fusion nuclei can be generated at various axial positions of the steel bars to weld multiple steel bars together to form a complete cage. When pulling the cage, it is usually necessary to support the cage through a support device to ensure the levelness of the cage. Since the diameters of different cages are different, when supporting different cages, it is necessary to adjust the height of the support device so that the support device can support cages with different diameters. In traditional support devices, the support device is usually fixed at different heights through pins, or the support device is fixed at different heights through multiple inductive switches. However, the above height adjustment methods are both time-consuming and laborious, affecting the production efficiency of the cage. Summary of the Utility Model

[0003] In view of this, the purpose of this application is to overcome the deficiencies in the prior art and provide a support device that can reduce the impact on the production efficiency of the cage.

[0004] This application also provides a roll welding equipment.

[0005] To achieve the above purpose, the technical solutions adopted in this application are as follows:

[0006] The support device according to the first aspect embodiment of this application has a second direction and a third direction, and the second direction is perpendicular to the third direction. The support device includes: a base; a height adjustment component, including a driving member and a top frame, the driving member is arranged on the base and connected to the top frame, and the driving member is used to drive the top frame to move along the third direction; a support component, arranged on the top frame and moving relative to the top frame along the third direction. In the third direction, at least a part of the end of the support component away from the base protrudes from the top frame in a direction away from the base and is used for placing the cage; an induction component, including an inductive member, a first inductor, and a controller, the inductive member is connected to the support component, the first inductor is connected to the top frame, both the first inductor and the driving member are electrically connected to the controller, the first inductor is used to sense the inductive member, and when the inductive member moves along the third direction with the support component to the sensing range of the first inductor, the first inductor sends an induction signal to the controller, and the controller sends a stop driving signal to the driving member according to the induction signal.

[0007] The supporting device of the present application has the following advantages:

[0008] In the supporting device of the present application, the top frame of the height adjustment assembly can be driven by the driving member to move in the third direction, so that the top frame can rise in the third direction, so that the supporting assembly arranged on the top frame can rise along with the top frame in the third direction. Since at least part of the end of the supporting assembly away from the base protrudes from the top frame in the direction away from the base, and the supporting assembly is used for placing the steel cage, thus, when the supporting assembly rises in the third direction, the steel cage will exert pressure on the supporting assembly. Since the supporting assembly can move in the third direction relative to the top frame, therefore, when the steel cage exerts pressure on the supporting assembly, it will cause the supporting assembly to move in the third direction. When the supporting assembly moves in the third direction so that the sensed member moves into the sensing range of the first sensing member, the first sensing member will send a sensing signal to the controller, and the controller will send a stop driving signal to the driving member according to the sensing signal to make the driving member stop driving. At this time, the top frame will stop moving in the third direction, so that the top frame can be fixed at the supporting position required by the steel cage of this size, so that the steel cage of this size can be supported by the above-mentioned supporting device. Thus, when steel cages of different diameters need to be supported, there is no need to manually adjust the height of the top frame. Thus, the adjustment efficiency of the supporting device can be improved, thereby improving the production efficiency of the steel cage and reducing the impact on the production efficiency of the steel cage.

[0009] According to the supporting device of the first aspect embodiment of the present application, the supporting device further has a first direction and a second direction, the third direction is perpendicular to the first direction and the second direction respectively, the top frame is used for placing the steel cage along the second direction, the supporting assembly includes a first supporting member and an elastic supporting member, the first supporting member extends along the first direction, and at least part of the first supporting member protrudes from the top frame in the direction of approaching the steel cage along the third direction, the elastic supporting member extends along the third direction, one end of the elastic supporting member along the third direction is connected to the top frame, and the other end of the elastic supporting member along the third direction is connected to the first supporting member.

[0010] According to the supporting device of the first aspect embodiment of the present application, the supporting assembly further includes a second supporting member, the second supporting member extends along the first direction, the second supporting member is connected to one end of the elastic supporting member along the third direction close to the first supporting member, and the first supporting member is connected to the other end of the second supporting member along the third direction away from the elastic supporting member.

[0011] According to the supporting device of the first aspect embodiment of the present application, the second support member includes a support portion and a guiding portion. The support portion extends along the first direction. The first support member is connected to the support portion. The guiding portion is connected to one end of the support portion away from the first support member along the third direction, and the guiding portion extends along the third direction. The elastic support member is a spring. The guiding portion passes through the spring hole of the spring and moves along the third direction in the spring hole. One end of the spring is connected to the support portion.

[0012] According to the supporting device of the first aspect embodiment of the present application, the top frame has a connecting portion and a limiting portion connected to the connecting portion. One end of the elastic support member away from the second support member along the third direction is connected to the connecting portion. The limiting portion is arranged at one end of the connecting portion close to the second support member along the third direction, and the limiting portion is located between the second support member and the connecting portion and is arranged at an interval from the second support member.

[0013] According to the supporting device of the first aspect embodiment of the present application, the sensed member is connected to the second support member, and the first sensing member is connected to the connecting portion.

[0014] According to the supporting device of the first aspect embodiment of the present application, the top frame further has a frame body. The driving member is connected to the frame body and is used to drive the frame body to move along the third direction. The connecting portion is connected to the frame body.

[0015] According to the supporting device of the first aspect embodiment of the present application, the height adjustment assembly further includes a first connecting shaft and a second connecting shaft symmetrically arranged with respect to the first connecting shaft in the second direction. The first connecting shaft and the second connecting shaft are both arranged on the base, and the first connecting shaft rotates around the second direction with respect to the base. The second connecting shaft moves with respect to the base. The driving member is connected to the second connecting shaft and is used to drive the second connecting shaft to move along the first direction with respect to the base;

[0016] The height adjustment assembly further includes a first connecting member and a second connecting member. The middle part of the first connecting member is rotatably connected to the middle part of the second connecting member. The two ends of the first connecting member are respectively rotatably connected to the top frame and the first connecting shaft. The two ends of the second connecting member are respectively rotatably connected to the top frame and the second connecting shaft.

[0017] According to the supporting device of the first aspect embodiment of the present application, there are two groups of the supporting components and the sensing components respectively. The two groups of supporting components are respectively arranged at both ends of the top frame along the second direction, and each group of sensing components corresponds to one group of supporting components one by one.

[0018] The seam welding device according to the second aspect embodiment of the present application includes: the supporting device as described above.

[0019] The seam welding device of the present application has the following advantages;

[0020] In the seam welding device of the present application, since the supporting device of the present application can improve the adjustment efficiency of the supporting device, therefore, the seam welding device of the present application can have a high equipment production efficiency, and thus, the production efficiency of the reinforcement cage can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 Shows a schematic structural diagram of the supporting device in the present application;

[0023] Figure 2 Shows a schematic connection structure diagram of the supporting component and the sensing component and the top frame in the present application;

[0024] Figure 3 Shows a schematic structural diagram of the second supporting member in the present application;

[0025] Figure 4 Shows a schematic structural diagram of the top frame in the present application;

[0026] Figure 5 Shows a schematic structural diagram of the height adjustment component in the present application.

[0027] MAIN ELEMENT SYMBOL DESCRIPTION:

[0028] 100 - Base;

[0029] 200 - Height adjustment component; 210 - Driving member; 220 - Top frame; 221 - Connecting portion; 222 - Limiting portion; 223 - Frame body; 230 - First connecting shaft; 240 - Second connecting shaft; 250 - First connecting member; 260 - Second connecting member; 270 - Second sensing member;

[0030] 300 - Supporting component; 310 - First supporting member; 320 - Elastic supporting member; 330 - Second supporting member; 331 - Supporting portion; 332 - Guiding portion;

[0031] 400 - Sensing component; 410 - Sensed member; 420 - First sensing member;

[0032] x - the first direction; y - the second direction; z - the third direction. Detailed implementation manners

[0033] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application.

[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0035] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0036] In the present application, unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0037] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0038] Referring to Figure 1 and Figure 2 As shown, the support device involved in the embodiment of this application has a second direction y and a third direction z, the second direction y is perpendicular to the third direction z, and the support device includes: a base 100, a height adjustment component 200, a support component 300, and an induction component 400.

[0039] Specifically, the height adjustment component 200 includes a driving member 210 and a top frame 220. The driving member 210 is arranged on the base 100 and connected to the top frame 220. The driving member 210 is used to drive the top frame 220 to move along the third direction z; the support component 300 is arranged on the top frame 220 and moves relative to the top frame 220 along the third direction z. In the third direction z, at least a part of the end of the support component 300 away from the base 100 protrudes from the top frame 220 in the direction away from the base 100 and is used for placing the reinforcement cage; the induction component 400 includes an inductive member 410, a first inductor 420, and a controller. The inductive member 410 is connected to the support component 300, the first inductor 420 is connected to the top frame 220, both the first inductor 420 and the driving member 210 are electrically connected to the controller. The first inductor 420 is used to sense the inductive member 410. When the inductive member 410 moves along the third direction z with the support component 300 to the sensing range of the first inductor 420, the first inductor 420 sends a sensing signal to the controller, and the controller sends a stop driving signal to the driving member 210 according to the sensing signal.

[0040] It should be noted that the third direction z is Figure 1 the direction indicated by z in

[0041] In the supporting device of the present application, the top frame 220 of the height adjustment assembly 200 can be driven by the driving member 210 to move along the third direction z, so that the top frame 220 can be raised along the third direction z, so that the supporting assembly 300 provided on the top frame 220 can be raised along the third direction z with the top frame 220. Since at least a part of the end of the supporting assembly 300 away from the base 100 protrudes from the top frame 220 in a direction away from the base 100, and the supporting assembly 300 is used for placing the steel cage, thus, when the supporting assembly 300 is raised along the third direction z, the steel cage will exert a pressure on the supporting assembly 300. Since the supporting assembly 300 can move along the third direction z relative to the top frame 220, therefore, when the steel cage exerts a pressure on the supporting assembly 300, it will cause the supporting assembly 300 to move along the third direction z. When the supporting assembly 300 moves along the third direction z so that the sensed member 410 moves into the sensing range of the first sensing member 420, the first sensing member 420 will send a sensing signal to the controller, and the controller will send a stop driving signal to the driving member 210 according to the sensing signal, so that the driving member 210 stops driving. At this time, the top frame 220 will stop moving along the third direction z, so that the top frame 220 can be fixed at the supporting position required for the steel cage of this size, so that the steel cage of this size can be supported by the above-mentioned supporting device. Thus, when steel cages of different diameters need to be supported, there is no need to manually adjust the height of the top frame 220. Thus, the adjustment efficiency of the supporting device can be improved, thereby improving the production efficiency of the steel cage and reducing the impact on the production efficiency of the steel cage.

[0042] Specifically, in this embodiment, the first sensing member 420 is a proximity switch sensor, such as an inductive proximity switch sensor. The inductive proximity switch sensor is composed of an oscillator, a switching circuit and an amplified output circuit. The oscillator generates an alternating magnetic field. When a metal object approaches this magnetic field, eddy currents will be generated in the metal object, resulting in the oscillation stopping. This change is amplified and processed and then converted into a switching signal output, so that the controller sends a stop driving signal to the driving member 210 according to the switching signal. Of course, in this embodiment, the first sensing member 420 can also be other types of proximity switch sensors, including but not limited to capacitive, magnetic inductive, photoelectric, ultrasonic, pyroelectric, etc.

[0043] Continue to refer to Figure 1 and Figure 2As shown, the support device further includes a first direction x, a second direction y, and a third direction z that are perpendicular to the first direction x and the second direction y respectively. The top frame 220 is used for placing the reinforcement cage along the second direction y. The support assembly 300 includes a first support member 310 and an elastic support member 320. The first support member 310 extends along the first direction x, and at least a part of the first support member 310 protrudes from the top frame 220 in the direction of the third direction z towards the reinforcement cage. The elastic support member 320 extends along the third direction z. One end of the elastic support member 320 along the third direction z is connected to the top frame 220, and the other end of the elastic support member 320 along the third direction z is connected to the first support member 310.

[0044] It should be noted that the first direction x is Figure 1 the direction indicated by x in Figure 1 and the second direction y is

[0045] In this embodiment, since the elastic support member 320 extends along the third direction z, and one end of the elastic support member 320 along the third direction z is connected to the top frame 220, and the other end of the elastic support member 320 along the third direction z is connected to the first support member 310, therefore, the elastic support member 320 can support the first support member 310, so that at least a part of the first support member 310 can protrude from the top frame 220 in the direction of the third direction z towards the reinforcement cage. When the reinforcement cage is placed on the top frame 220 along the second direction y, the first support member 310 can be in contact with the reinforcement cage, so that the reinforcement cage can exert a pressure on the first support member 310, so that the first support member 310 exerts a pressure on the elastic support member 320, thereby compressing the elastic support member 320, and further enabling the first support member 310 to move relative to the top frame 220 along the third direction z. In this way, the elastic support member 320 can not only achieve the purpose of supporting the first support member 310, but also achieve the purpose of the first support member 310 moving relative to the top frame 220 along the third direction z.

[0046] Continue to refer to Figure 1 and Figure 2 As shown, the support assembly 300 further includes a second support member 330. The second support member 330 extends along the first direction x. The second support member 330 is connected to one end of the elastic support member 320 along the third direction z close to the first support member 310, and the first support member 310 is connected to the other end of the second support member 330 along the third direction z away from the elastic support member 320.

[0047] In this embodiment, since the second support member 330 extends along the first direction x, and the second support member 330 is connected to one end of the elastic support member 320 close to the first support member 310 along the third direction z, and the first support member 310 is connected to one end of the second support member 330 away from the elastic support member 320 along the third direction z, therefore, the second support member 330 can support the first support member 310. When the reinforcement cage applies pressure to the first support member 310, the second support member 330 can reduce the possibility of the first support member 310 being squeezed and deformed by the reinforcement cage, and improve the service life of the first support member 310.

[0048] Refer to Figure 3 As shown, the second support member 330 includes a support portion 331 and a guiding portion 332. The support portion 331 extends along the first direction x, the first support member 310 is connected to the support portion 331, the guiding portion 332 is connected to one end of the support portion 331 away from the first support member 310 along the third direction z, and the guiding portion 332 extends along the third direction z. The elastic support member 320 is a spring, and the guiding portion 332 passes through the spring hole of the spring and moves along the third direction z in the spring hole. One end of the spring is connected to the support portion 331.

[0049] In this embodiment, the support portion 331 of the second support member 330 can support the first support member 310. Also, since one end of the spring is connected to the support portion 331, in this way, the spring can support the support portion 331. At the same time, when the reinforcement cage applies pressure to the first support member 310, the first support member 310 will apply pressure to the support portion 331. Since the support portion 331 is connected to the spring, therefore, the support portion 331 can be made to move along the third direction z, so as to realize the movement of the first support member 310 along the third direction z. Further, since the guiding portion 332 is connected to one end of the support portion 331 away from the first support member 310 along the third direction z, and the guiding portion 332 passes through the spring hole of the spring and moves along the third direction z in the spring hole, therefore, when the support portion 331 moves along the third direction z, the guiding portion 332 can be made to move along the third direction z in the spring hole, so as to guide the movement of the support portion 331 through the guiding portion 332.

[0050] Refer to Figure 4 As shown, the top frame 220 has a connecting portion 221 and a limiting portion 222 connected to the connecting portion 221. One end of the elastic support member 320 away from the second support member 330 along the third direction z is connected to the connecting portion 221. The limiting portion 222 is arranged at one end of the connecting portion 221 close to the second support member 330 along the third direction z, and the limiting portion 222 is located between the second support member 330 and the connecting portion 221 and is spaced from the second support member 330.

[0051] In this embodiment, the elastic support member 320 can be connected by the connecting portion 221, so that the connecting portion 221 can support the elastic support member 320, and further enable the elastic support member 320 to support the first support member 310. At the same time, since the limiting portion 222 is disposed at one end of the connecting portion 221 close to the second support member 330 along the third direction z, and the limiting portion 222 is located between the second support member 330 and the connecting portion 221 and is spaced from the second support member 330, when the first support member 310 causes the second support member 330 to move along the third direction z, the second support member 330 can be made to abut against the limiting portion 222, so as to limit the second support member 330 through the limiting portion 222, avoid the sudden and rapid movement of the second support member 330 along the third direction z, and further avoid the sudden and severe deformation of the elastic support member 320, thereby reducing the damage to the elastic support member 320 and improving the service life of the elastic support member 320.

[0052] Refer to Figure 2 As shown, the sensed member 410 is connected to the second support member 330, and the first sensing member 420 is connected to the connecting portion 221.

[0053] In this embodiment, since the sensed member 410 is connected to the second support member 330 and the first sensing member 420 is connected to the connecting portion 221, when the second support member 330 moves along the third direction z, the sensed member 410 can be made to move along the third direction z. When the sensed member 410 moves into the sensing range of the first sensing member 420 along the third direction z, the first sensing member 420 will send a sensing signal to the controller, and the controller will send a stop driving signal to the driving member 210 according to the sensing signal to make the driving member 210 stop driving. At this time, the top frame 220 will stop moving along the third direction z.

[0054] Refer to Figure 4 As shown, the top frame 220 further has a frame body 223. The driving member 210 is connected to the frame body 223 and is used to drive the frame body 223 to move along the third direction z. The connecting portion 221 is connected to the frame body 223.

[0055] In this embodiment, since the connecting portion 221 is connected to the frame body 223, thus, the frame body 223 can support the connecting portion 221. When the second support member 330 abuts against the limiting portion 222, the connecting portion 221 can support the limiting portion 222. At the same time, the connecting portion 221 can realize the connection between the support assembly 300 and the frame body 223. Also, since the driving member 210 is connected to the frame body 223 and is used to drive the frame body 223 to move along the third direction z, therefore, the driving member 210 can drive the frame body 223 to move along the third direction z, so as to drive the support assembly 300 to move along the third direction z through the frame body 223, so as to realize the support of the reinforcement cage by the support assembly 300.

[0056] Referring to Figure 5 As shown, the height adjustment assembly 200 further includes a first connecting shaft 230 and a second connecting shaft 240 symmetrically arranged with respect to the first connecting shaft 230 in the second direction y. Both the first connecting shaft 230 and the second connecting shaft 240 are arranged on the base 100, and the first connecting shaft 230 rotates around the second direction y with respect to the base 100, and the second connecting shaft 240 moves with respect to the base 100. The driving member 210 is connected to the second connecting shaft 240 and is used to drive the second connecting shaft 240 to move along the first direction x with respect to the base 100; the height adjustment assembly 200 further includes a first connecting member 250 and a second connecting member 260. The middle of the first connecting member 250 is rotatably connected to the middle of the second connecting member 260. The two ends of the first connecting member 250 are respectively rotatably connected to the top frame 220 and the first connecting shaft 230, and the two ends of the second connecting member 260 are respectively rotatably connected to the top frame 220 and the second connecting shaft 240.

[0057] In this embodiment, the driving member 210 can drive the second connecting shaft 240 to move along the first direction x with respect to the base 100, so that the second connecting shaft 240 pushes the second connecting member 260 to move along the first direction x. Further, relative rotation can occur between the first connecting member 250 and the second connecting member 260, so that one end of the first connecting member 250 connected to the top frame 220 moves along the third direction z, and one end of the second connecting member 260 connected to the top frame 220 moves along the third direction z. Thus, the top frame 220 can be pushed to move along the third direction z through the first connecting member 25 and the second connecting member 260, so as to realize the elevation of the top frame 220.

[0058] Specifically, referring to Figure 5As shown, in this embodiment, the height adjustment assembly 200 of the present application further includes a second sensing member 270 electrically connected to the controller. The second sensing member 270 is disposed on the base 100 and is disposed at the starting position of the second connecting shaft 240 moving along the first direction x. When the driving member 210 drives the top frame 220 to descend along the third direction z, the second connecting shaft 240 will move back along the first direction x toward the starting position. The second sensing member 270 is used to sense the second connecting shaft 240. When the second connecting shaft 240 moves along the third direction z with the support assembly 300 to within the sensing range of the second sensing member 270, the second sensing member 270 sends a sensing signal to the controller, and the controller determines whether the second connecting shaft 240 moves back along the first direction x to the starting position according to the sensing signal, so as to improve the use safety of the support device of the present application.

[0059] Referring to Figure 1 As shown, there are two sets of support assemblies 300 and induction assemblies 400. The two sets of support assemblies 300 are respectively disposed at both ends of the top frame 220 along the second direction y, and each set of induction assemblies 400 corresponds to one set of support assemblies 300.

[0060] In this embodiment, since the two sets of support assemblies 300 are respectively disposed at both ends of the top frame 220 along the second direction y, thus, the reinforcement cage can be balancedly supported by the two sets of support assemblies 300, improving the balance degree of the support of the reinforcement cage by the support device of the present application. At the same time, since each set of induction assemblies 400 corresponds to one set of support assemblies 300, therefore, each set of support assemblies 300 can determine its position through the corresponding induction assembly 400 and can adjust the height of the top frame 220 according to the reinforcement cages of different diameters, improving the adjustment efficiency of the support device.

[0061] The seam welding equipment involved in the embodiment of the present application includes: the above-mentioned support device.

[0062] In the seam welding equipment of the present application, since the support device of the present application can improve the adjustment efficiency of the support device, therefore, the seam welding equipment of the present application can have a high equipment production efficiency, and thus, the production efficiency of the reinforcement cage can be improved.

[0063] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0064] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A support device, characterized in that, The support device has a second direction and a third direction, the second direction being perpendicular to the third direction. The support device includes: a base; a height adjustment assembly including a driving member and a top frame. The driving member is disposed on the base and connected to the top frame. The driving member is configured to drive the top frame to move in the third direction; a support assembly disposed on the top frame and movable relative to the top frame in the third direction. In the third direction, at least a part of the end of the support assembly away from the base protrudes from the top frame in a direction away from the base and is used for placing the steel reinforcement cage; a sensing assembly including a sensed member, a first sensing member, and a controller. The sensed member is connected to the support assembly, the first sensing member is connected to the top frame, and both the first sensing member and the driving member are electrically connected to the controller. The first sensing member is configured to sense the sensed member. When the sensed member moves with the support assembly in the third direction into the sensing range of the first sensing member, the first sensing member sends a sensing signal to the controller, and the controller sends a stop driving signal to the driving member according to the sensing signal.

2. The support device according to claim 1, characterized in that, The support device further has a first direction and a second direction, the third direction being perpendicular to the first direction and the second direction respectively. The top frame is used for placing the steel reinforcement cage along the second direction. The support assembly includes a first support member and an elastic support member. The first support member extends along the first direction, and at least a part of the first support member protrudes from the top frame in the third direction towards the steel reinforcement cage. The elastic support member extends along the third direction. One end of the elastic support member in the third direction is connected to the top frame, and the other end of the elastic support member in the third direction is connected to the first support member.

3. The support device according to claim 2, characterized in that, The support assembly further includes a second support member. The second support member extends along the first direction. The second support member is connected to one end of the elastic support member in the third direction close to the first support member, and the first support member is connected to the other end of the second support member in the third direction away from the elastic support member.

4. The support device according to claim 3, characterized in that, The second support member includes a support portion and a guiding portion. The support portion extends along the first direction. The first support member is connected to the support portion. The guiding portion is connected to the end of the support portion in the third direction away from the first support member, and the guiding portion extends along the third direction. The elastic support member is a spring. The guiding portion passes through the spring hole of the spring and moves in the spring hole in the third direction. One end of the spring is connected to the support portion.

5. The support device according to claim 3, characterized in that The top frame has a connecting portion and a limiting portion connected to the connecting portion. One end of the elastic support member away from the second support member along the third direction is connected to the connecting portion. The limiting portion is disposed at one end of the connecting portion close to the second support member along the third direction, and the limiting portion is located between the second support member and the connecting portion and is spaced apart from the second support member.

6. The support device according to claim 5, characterized in that, The sensed member is connected to the second support member, and the first sensing member is connected to the connecting portion.

7. The support device according to claim 5, characterized in that, The top frame further has a frame body. The driving member is connected to the frame body and is used to drive the frame body to move along the third direction, and the connecting portion is connected to the frame body.

8. The support device according to any one of claims 2-7, characterized in that, The height adjustment assembly further includes a first connecting shaft and a second connecting shaft symmetrically disposed with respect to the first connecting shaft in the second direction. The first connecting shaft and the second connecting shaft are both disposed on the base, and the first connecting shaft rotates relative to the base about the second direction, and the second connecting shaft moves relative to the base. The driving member is connected to the second connecting shaft and is used to drive the second connecting shaft to move relative to the base along the first direction; The height adjustment assembly further includes a first connecting member and a second connecting member. The middle portions of the first connecting member and the second connecting member are rotatably connected. The two ends of the first connecting member are respectively rotatably connected to the top frame and the first connecting shaft, and the two ends of the second connecting member are respectively rotatably connected to the top frame and the second connecting shaft.

9. The support device according to any one of claims 1 to 7, characterized in that, There are two sets of the support assembly and the sensing assembly respectively. The two sets of the support assembly are respectively disposed at both ends of the top frame along the second direction, and each set of the sensing assembly corresponds to one set of the support assembly one by one.

10. A seam welding device, characterized in that, Comprising: The support device according to any one of claims 1-9.

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