Welding equipment for metal structural part machining

Abstract

The invention relates to the technical field of metal structural part machining, and discloses welding equipment for metal structural part machining. The welding equipment for metal structural part machining comprises a welding table, a welding baffle is fixedly arranged on the welding table, two sets of welding equipment are fixedly arranged on the welding baffle, and a rotating base is rotationally arranged in the welding table; and a plurality of groups of bearing assemblies are fixedly arranged on the rotating base. Through the arrangement of the bearing assembly, transportation of the metal structural part is completed so that the metal structural part can be welded in the moving process, and a first bevel gear drives a second bevel gear to rotate so that a first connecting sliding rod can effectively drive a connecting turning plate to turn over; by means of the arrangement, the back face welding work of the metal structural part with the front face welded can be effectively completed after the metal structural part is turned over, and therefore the welding efficiency of the metal structural part is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of metal structural part processing, in particular to welding equipment for metal structural part processing. Background Art

[0002] Metal structural parts refer to components made of metal materials (such as steel, aluminum, copper, etc.) used to connect, support and fix different parts. Metal structural parts require welding equipment during the forming process to achieve welding assembly.

[0003] In the prior art for welding of metal structural parts, generally, the metal structural parts to be welded are directly placed on the welding table, and the corresponding welding components are used to complete the welding effect of the metal structural parts. However, most of this welding can only be performed on one or two sides of the metal structural parts. If the other side is to be welded, the welded metal structural parts need to be removed and then welded again. In the method of installing and welding after removal, the welding angle may change due to the secondary installation during the welding process, thereby causing the problem of inconsistent weld forming quality.

[0004] Therefore, the existing demand is not met, and we have proposed a welding device for processing metal structural parts. Summary of the invention

[0005] The present invention provides a welding device for processing metal structural parts, which solves the problems mentioned in the above background technology.

[0006] The present invention provides the following technical solution: a welding device for processing metal structural parts, comprising a welding table, a welding baffle plate fixedly arranged on the welding table, two groups of welding devices fixedly arranged on the welding baffle plate, a rotating base rotatably arranged inside the welding table, and a plurality of groups of supporting components fixedly arranged on the rotating base, a moving box in the supporting component fixedly arranged on the top surface of the rotating base, a first moving rack fixedly arranged on the top surface of the welding table, a first moving slide groove also opened on the inner wall of the welding baffle plate, and a connecting flap rotatably arranged inside the moving box;

[0007] A second moving slide groove and a third moving slide groove are also provided inside the first moving slide groove, and the second moving slide groove and the third moving slide groove are staggered. The third connecting slide rod in the moving box is slidably set inside the third moving slide groove, and the third connecting slide rod is slidably set inside the first connecting slide rod. The second connecting slide rod in the moving box is slidably set inside the second moving slide groove.

[0008] As an optional solution for a welding device for processing metal structural parts described in the present invention, one side surface of the movable box close to the welding baffle is also fixedly connected to one end of a first connecting sleeve rod, and the other end of the first connecting sleeve rod is movably sleeved on the connecting shaft rod, and one end of the connecting shaft rod is slidably arranged inside the first limiting slide groove, the first limiting slide groove is opened on the top surface of the welding table, and the connecting shaft rod is also fixedly sleeved with a first movable gear.

[0009] As an optional solution of a welding device for processing metal structural parts described in the present invention, the other end of the connecting shaft is fixedly connected to the first bevel gear, and the first bevel gear and the second bevel gear are meshed with each other, and the second bevel gear is fixedly sleeved on the outer wall of the first connecting slide rod.

[0010] As an optional solution for a welding device for processing metal structural parts described in the present invention, one side surface of the connecting flap is fixedly connected to the first connecting slide rod, and the other side surface of the connecting flap is rotatably set on the inner wall of the moving box through a corresponding rotating rod, and a fixing part is fixedly set on the connecting flap, and a corresponding welding through groove is opened on the connecting flap.

[0011] As an optional solution for a welding equipment for processing metal structural parts described in the present invention, a second moving rack is fixedly set on the inner surface of one side of the moving box close to the welding baffle, and the second moving rack is meshed with the second moving gear. A second rotating shaft is also set inside the moving box, and two second rotating shafts are set, and the second rotating shafts are rotatably set inside the two sides of the connecting flap, one of the second rotating shafts is fixedly installed on the outer wall of the second moving gear, and a third moving gear is fixedly set at the end of the other second rotating shaft.

[0012] As an optional solution for a welding device for processing metal structural parts described in the present invention, a third moving rack is fixedly arranged on the inner surface of the moving box on the side away from the welding baffle, the third moving rack is meshed with the third moving gear, and one end of the second rotating shaft and the third moving gear are both slidably arranged inside the second limiting slide groove, and two of the second limiting slide grooves are respectively opened on the inner walls on both sides of the moving box.

[0013] As an optional solution for a welding device for processing metal structural parts described in the present invention, the other ends of the two second rotating shafts are slidably arranged inside the corresponding first rotating shaft, a connecting spring is also arranged inside the first rotating shaft, a knocking rod is also fixedly sleeved on the first rotating shaft, and one end of a third rotating shaft is slidably arranged on the other end of the first rotating shaft, and the other end of the third rotating shaft is rotatably arranged inside the connecting flap through a corresponding torsion spring.

[0014] As an optional solution for a welding device for processing metal structural parts described in the present invention, wherein: the end of the third connecting slide rod away from the welding baffle forms a rotational connection with the moving block, and both ends of the moving block are fixedly connected with a second connecting sleeve rod, and the second connecting sleeve rod is movably sleeved on the third rotating shaft.

[0015] As an optional solution for a welding device for processing metal structural parts described in the present invention, the second connecting slide rod is slidably arranged inside the movable box at one end away from the welding baffle, and a limiting through hole is symmetrically opened on the side surface of the connecting flap close to the welding baffle, and the limiting through hole is matched with the first connecting slide rod for plugging.

[0016] The present invention has the following beneficial effects:

[0017] 1. Through the setting of the supporting assembly, not only the moving and transporting effect of the metal structural parts is effectively completed, so that the metal structural parts can complete the corresponding welding effect during the movement, but also through the engagement between the first moving rack and the first moving gear, the first bevel gear drives the second bevel gear to rotate, so that the first connecting slide bar can effectively drive the connecting flap to flip, and this setting also allows the metal structural parts that have completed the front welding to effectively complete the back welding work after flipping, so as to effectively improve the welding efficiency of the metal structural parts.

[0018] 2. Through the setting of the second movable rack and the second movable gear as well as the third movable rack and the third movable gear, the first rotating shaft arranged inside the connecting flap can also rotate accordingly during the flipping process of the connecting flap, thereby driving the knocking rod to rotate accordingly. After the rotation of the knocking rod is reset, the welding points of the metal structure can be effectively knocked, thereby realizing the knocking removal of welding slag.

[0019] 3. By sliding the third connecting slide bar inside the third moving slide groove, the third connecting slide bar can also perform a corresponding moving effect, thereby driving the moving block to move synchronously, so that the knocking rod can move. The movement of the knocking rod also allows the connecting flap to flip over. Even if the welding point of the metal structure is changed, this method can allow the knocking rod to complete the knocking effect on the welding point again, thereby realizing the knocking removal of the welding slag. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the internal structure of the welding station of the present invention.

[0022] Figure 3It is a schematic diagram of the side structure of the supporting assembly of the present invention.

[0023] Figure 4 It is a schematic diagram of the structure of the mobile box of the present invention from a top view.

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the local welding baffle of the present invention.

[0025] Figure 6 It is a schematic diagram of the transverse section structure of a partial moving box of the present invention.

[0026] Figure 7 It is a schematic diagram of the first longitudinal section structure of the partial moving box of the present invention.

[0027] Figure 8 For the present invention Figure 7 Enlarged structural diagram at A in the middle.

[0028] Fig. 9 It is a schematic diagram of the moving block structure of the present invention.

[0029] Fig.10 It is a schematic diagram of the second longitudinal section structure of the partial moving box of the present invention.

[0030] Fig.11 It is a schematic diagram of the structure of the second movable rack and the third movable rack of the present invention.

[0031] In the figure: 1. welding table; 2. supporting assembly;

[0032] 101. welding baffle; 102. welding equipment; 103. first movable slide; 104. first movable rack; 105. first limit slide; 106. second movable slide; 107. third movable slide; 108. rotating base;

[0033] 201, moving box; 202, first connecting slide rod; 203, second connecting slide rod; 204, first bevel gear; 205, second bevel gear; 206, first moving gear; 207, first connecting sleeve rod; 208, connecting shaft rod; 209, connecting flap; 210, fixing piece; 211, second moving rack; 212, second moving gear; 213, first rotating shaft; 214, second rotating shaft; 215, knocking rod; 216, moving block; 217, third moving rack; 218, third moving gear; 219, second limiting slide groove; 220, limiting through hole; 221, second connecting sleeve rod; 222, third rotating shaft; 223, connecting spring; 224, third connecting slide rod. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] For example, see Figure 1-Figure 5 as well as Fig.11 A welding device for processing metal structural parts, comprising a welding table 1, a welding baffle 101 is fixedly arranged on the welding table 1, two groups of welding equipment 102 are fixedly arranged on the welding baffle 101, and a rotating base 108 is rotatably arranged inside the welding table 1, and a plurality of groups of supporting components 2 are fixedly arranged on the rotating base 108, a moving box 201 in the supporting component 2 is fixedly arranged on the top surface of the rotating base 108, a first moving rack 104 is also fixedly arranged on the top surface of the welding table 1, and a first moving chute 103 is also opened on the inner wall of the welding baffle 101, and a connecting flap 209 is also rotatably arranged inside the moving box 201;

[0036] A second moving groove 106 and a third moving groove 107 are also provided inside the first moving groove 103. The second moving groove 106 and the third moving groove 107 are staggered. The third connecting slide bar 224 in the moving box 201 is slidably set inside the third moving groove 107, and the third connecting slide bar 224 is slidably set inside the first connecting slide bar 202. The second connecting slide bar 203 in the moving box 201 is slidably set inside the second moving groove 106.

[0037] One side surface of the movable box 201 close to the welding baffle 101 is also fixedly connected to one end of the first connecting sleeve rod 207, and the other end of the first connecting sleeve rod 207 is movably sleeved on the connecting shaft rod 208, and one end of the connecting shaft rod 208 is slidably set inside the first limiting slide groove 105, and the first limiting slide groove 105 is opened on the top surface of the welding table 1, and the first movable gear 206 is also fixedly sleeved on the connecting shaft rod 208.

[0038] The other end of the connecting shaft 208 is fixedly connected to the first bevel gear 204 , and the first bevel gear 204 and the second bevel gear 205 are meshed with each other. The second bevel gear 205 is fixedly sleeved on the outer wall of the first connecting slide rod 202 .

[0039] One side surface of the connecting flap 209 is fixedly connected to the first connecting slide rod 202, and the other side surface of the connecting flap 209 is rotatably set on the inner wall of the moving box 201 through a corresponding rotating rod, and a fixing part 210 is fixedly set on the connecting flap 209, and a corresponding welding groove is opened on the connecting flap 209.

[0040] The second connecting slide rod 203 is slidably set inside the movable box 201 at one end away from the welding baffle 101, and the connecting flap 209 is symmetrically provided with a limiting through hole 220 on one side surface close to the welding baffle 101, and the limiting through hole 220 is matched with the first connecting slide rod 202 for plugging.

[0041] In this embodiment: before the user welds the metal structural parts, the metal structural parts to be welded need to be installed inside the corresponding mobile box 201 first. Since a fixing part 210 is provided on the connecting flap 209, and a groove for placing the metal structural parts is provided on the fixing part 210, it should be noted that a positioning mechanism can be provided on the fixing part 210. The positioning mechanism can be an electric telescopic rod with a clamping function to realize the clamping and positioning of the metal structural parts. The technical personnel in this field can also select the positioning mechanism according to actual needs. The positioning mechanism is a prior art.

[0042] Since there are multiple movable boxes 201, and each movable box 201 is fixedly set on the rotating base 108, and a fixed connection is formed between the rotating base 108 and the output end of the built-in motor set inside the welding table 1, when the corresponding metal structural parts are fixed, the user can start the built-in motor, and then let the several movable boxes 201 set on the rotating base 108 perform a corresponding rotation effect on the welding table 1, and this rotation can not only allow the corresponding movable box 201 to be moved to the corresponding welding equipment 102, so as to complete the corresponding welding effect, but also when the movable box 201 moves to the next welding equipment 102, the connecting flap 209 set inside the movable box 201 can also be turned over accordingly, so that the next welding equipment 102 can complete the welding effect on the reverse side. It should be noted that the welding equipment 102 is a commonly used existing technology for welding metal structural parts by personnel in this field. The user can also adjust the welding equipment 102 according to actual conditions, which will not be elaborated here. Through this arrangement, the loading and unloading of metal structural parts can be realized during the welding process of metal structural parts, effectively improving the processing efficiency.

[0043] When the mobile box 201 moves to the bottom of the first welding device 102, the user can control the built-in motor to stop the rotating base 108 from rotating temporarily. When the welding device 102 completes the first round of welding of the corresponding internal metal structure of the mobile box 201, the user can control the built-in motor again to stop the rotating base 108 from rotating. As the rotating base 108 rotates again, on the one hand, one end of the second connecting slide bar 203 is movably arranged inside the mobile box 201, and the other end of the second connecting slide bar 203 is slidably arranged inside the second moving slide groove 106 opened inside the first moving slide groove 103. It should be noted that the second moving slide groove 106 can be divided into a first moving station and a second moving station, and the second moving station further extends into the welding baffle 101 on the basis of the first moving station, and in the process of the mobile box 201 moving from the initial position to the first welding point, the second connecting slide bar 203 is always inside the first moving station.

[0044] As the rotating base 108 rotates again, the second connecting slide bar 203 will slide from the first moving station into the second moving station, and then the second connecting slide bar 203 will move a distance in the direction of the welding baffle 101. When the second connecting slide bar 203 slides in the first moving station, the other end of the second connecting slide bar 203 is plugged into the limiting through hole 220 provided in the connecting flap 209. Through this limiting plugging, the connecting flap 209 will not move during the first stage of movement, thereby ensuring the stability of the metal structure to be welded set on the connecting flap 209, so as to achieve a better welding effect.

[0045] It should be noted that the limiting through hole 220 is opened in a trumpet shape, and this setting is for the subsequent second connecting slide rod 203 to be reset from the second moving station to the first moving station, so that the plug-in and fixing effect can be completed more smoothly, and the metal structural parts that have been preliminarily welded and are set on the connecting flap 209 can be stably welded for the second time after the connecting flap 209 is flipped, thereby improving the welding effect.

[0046] At the same time, since the first moving rack 104 is also provided on the welding table 1, the first moving gear 206 connected to the moving box 201 will contact with the first moving rack 104 after the first welding, thereby completing the corresponding meshing effect, so as to drive the first moving gear 206 to rotate accordingly;

[0047] Since the first moving gear 206 is fixedly sleeved on the connecting shaft 208, and the first bevel gear 204 is also fixedly set on the connecting shaft 208, and the first bevel gear 204 and the second bevel gear 205 are meshed with each other, when the first moving gear 206 rotates, the first bevel gear 204 will also rotate synchronously, thereby driving the second bevel gear 205 to rotate accordingly.

[0048] It should be noted that, on the one hand, the first connecting sleeve 207 and the connecting shaft 208 on the moving box 201 are sleeved, and this arrangement can not only drive the connecting shaft 208 to move synchronously with the moving box 201, but also when the connecting shaft 208 rotates subsequently, the first connecting sleeve 207 will not affect the rotation of the connecting shaft 208, and at the same time, there will be no relative displacement in the up-and-down direction between the first connecting sleeve 207 and the connecting shaft 208;

[0049] On the other hand, the bottom end of the connecting shaft 208 is slidably arranged inside the first limiting sliding groove 105, and this arrangement is to allow the connecting shaft 208 to more stably follow the moving box 201 to move accordingly when moving.

[0050] Since the second bevel gear 205 is fixedly sleeved on the first connecting slide bar 202, and the first connecting slide bar 202 is a square rod, and the end of the first connecting slide bar 202 close to the moving box 201 is also fixedly connected to the connecting flap 209 rotatably arranged inside the moving box 201, when the second bevel gear 205 rotates, the first connecting slide bar 202 will also rotate synchronously, thereby driving the connecting flap 209 to complete the corresponding flip, so that when the moving box 201 moves to the next welding point, the connecting flap 209 can be flipped exactly one hundred and eighty degrees, so that the welding equipment 102 of the next welding point can complete the welding effect on the back of the metal structure.

[0051] It should be noted that after the connecting flap 209 completes the corresponding flipping, the second connecting slide rod 203 will also be reset from the second moving station of the second moving slide groove 106 to the inside of the first moving station. This setting is to allow the metal structure to complete the plug-in and fixation of the connecting flap 209 again before the secondary welding, so that the connecting flap 209 can stably perform the corresponding welding effect. It should be noted that two limiting through holes 220 are symmetrically arranged on the connecting flap 209, so that after the connecting flap 209 is flipped 180°, the second connecting slide rod 203 can still be inserted into the limiting through hole 220.

[0052] Through the above-mentioned arrangement, not only the moving and transporting effect of the metal structural parts is effectively completed, so that the metal structural parts can complete the corresponding welding effect during the movement, but also through the engagement between the first moving rack 104 and the first moving gear 206, the first bevel gear 204 drives the second bevel gear 205 to rotate, so that the first connecting slide bar 202 can effectively drive the connecting flap 209 to flip, and this arrangement also allows the metal structural parts that have completed the front welding to effectively complete the back welding work after flipping, so as to effectively improve the welding efficiency of the metal structural parts.

[0053] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. Figure 1-Figure 11 As shown, a second moving rack 211 is fixedly provided on the inner surface of one side of the moving box 201 close to the welding baffle 101, and the second moving rack 211 is meshed with the second moving gear 212. A second rotating shaft 214 is also provided inside the moving box 201. Two second rotating shafts 214 are provided, and the second rotating shafts 214 are rotatably provided inside the two sides of the connecting flap 209, respectively. One of the second rotating shafts 214 is fixedly installed on the outer wall of the second moving gear 212, and a third moving gear 218 is fixedly provided at the end of the other second rotating shaft 214.

[0054] A third moving rack 217 is fixedly arranged on the inner surface of the side of the moving box 201 away from the welding baffle 101. The third moving rack 217 is meshed with the third moving gear 218. One end of the second rotating shaft 214 and the third moving gear 218 are both slidably arranged inside the second limiting slide groove 219. The two second limiting slide grooves 219 are respectively opened on the inner walls on both sides of the moving box 201.

[0055] The other ends of the two second rotating shafts 214 are slidably set inside the corresponding first rotating shaft 213, and a connecting spring 223 is also set inside the first rotating shaft 213. A knocking rod 215 is also fixedly sleeved on the first rotating shaft 213, and one end of the third rotating shaft 222 is slidably set on the other end of the first rotating shaft 213, and the other end of the third rotating shaft 222 is rotatably set inside the connecting flap 209 through the corresponding torsion spring.

[0056] One end of the third connecting slide rod 224 away from the welding baffle 101 is rotatably connected to the moving block 216 , and both ends of the moving block 216 are fixedly connected to the second connecting sleeve rod 221 , which is movably sleeved on the third rotating shaft 222 .

[0057] In this embodiment, two first rotating shafts 213 are rotatably arranged inside the connecting flap 209, and two knocking rods 215 with opposite rotation directions are fixedly sleeved on the two first rotating shafts 213, and a square-structured second rotating shaft 214 is slidably arranged inside the two first rotating shafts 213. Two second rotating shafts 214 are provided, and the second rotating shafts 214 are rotatably arranged inside the two sides of the connecting flap 209, one of the second rotating shafts 214 is fixedly installed on the outer wall of the second moving gear 212, and the other second rotating shaft 214 is fixedly installed on the outer wall of the second moving gear 212. The third moving gear 218 is fixedly arranged at the end of 14, and the second moving gear 212 is meshed with the corresponding second moving rack 211, and the third moving rack 217 is meshed with the corresponding third moving gear 218. Therefore, when the connecting flap 209 rotates following the second bevel gear 205, the second moving gear 212 and the third moving rack 217 arranged on the two second rotating shafts 214 will perform a corresponding rotation effect under the meshing action of the corresponding second moving rack 211 and the third moving gear 218;

[0058] Since the two second rotating shafts 214 are both configured as a square structure, when the second rotating shaft 214 rotates, the first rotating shaft 213 sleeved on the second rotating shaft 214 will also perform a synchronous rotation effect. The first rotating shaft 213 is a round rod, which in turn drives the corresponding knocking rod 215 to rotate accordingly. This configuration also allows the knocking effect on the welding point of the metal structure to be completed when the knocking rod 215 is subsequently reset, so as to achieve the knocking removal of welding slag. It should be noted that the serrations on the second moving rack 211 and the third moving rack 217 are distributed in a separated and intermittent manner, so that when the second moving gear 212 and the third moving gear 218 are respectively engaged with the second moving rack 211 and the third moving rack 217, the knocking rod 215 can be lifted, and when they are not engaged, the knocking rod 215 can be knocked;

[0059] At the same time, on one hand, since the other end of the first rotating shaft 213 is sleeved on the outside of the corresponding third rotating shaft 222, and the third rotating shaft 222 is still a square rod, when the first rotating shaft 213 rotates, the third rotating shaft 222 will also rotate accordingly, and the other end of the third rotating shaft 222 is rotatably arranged on the inner wall of the connecting flap 209 through the corresponding torsion spring;

[0060] Therefore, after the second moving gear 212 or the third moving gear 218 rotates a certain distance, the second moving rack 211 or the third moving rack 217 will release the meshing effect with the second moving gear 212 or the third moving gear 218. At this time, the reset elastic force of the torsion spring connected to the third rotating shaft 222 can effectively make the third rotating shaft 222, the first rotating shaft 213 and the second rotating shaft 214 reset accordingly, and then make the knocking rod 215 set on the first rotating shaft 213 reset accordingly, and the knocking rod 215 will rotate a short distance more due to the influence of inertia, and this short distance can allow the knocking rod 215 to complete the corresponding knocking effect on the welding point that has been completed, thereby realizing the knocking removal of welding slag.

[0061] Since a third connecting slide rod 224 is also slidably arranged inside the first connecting slide rod 202, one end of the third connecting slide rod 224 is rotatably arranged on the moving block 216, and the moving block 216 is movably arranged inside the connecting flap 209. It should be noted that the third connecting slide rod 224 and the moving block 216 can only rotate and will not be separated, and the other end of the third connecting slide rod 224 is slidably arranged inside the third moving slide groove 107 opened inside the first moving slide groove 103 through a corresponding ball bearing. It should be noted that the third moving slide groove 107 is divided into a first moving station and a second moving station, and the opening depth of the first moving station is deeper than the opening depth of the second moving station, and the third connecting slide rod 224 slides at the first moving station in the initial state until the second welding point.

[0062] When the mobile box 201 moves to the second welding point and completes the corresponding welding, the participants Figure 5 It can be seen that at this time, the third connecting slide bar 224 will slide from the first moving station to the second moving station, and this movement also allows the third connecting slide bar 224 to move a distance toward the center of the welding table 1. Figure 6 and Figure 7 shown, and Figure 7 for Figure 6 Schematic diagram of the right half of the cross section, when the third connecting slide bar 224 moves, the moving block 216 will move Figure 6 Move to the left, according to Figure 8 and Fig. 9 It can be seen that the moving block 216 is slidably arranged on the corresponding third rotating shaft 222 through the corresponding second connecting rod 221. Therefore, when the moving block 216 moves, the second connecting rod 221 will move synchronously on the third rotating shaft 222, and the second connecting rod 221 is Figure 8When moving in the left direction, the movement of the second connecting sleeve 221 will drive the first rotating shaft 213 to move correspondingly on the third rotating shaft 222, and the movement of the first rotating shaft 213 will cause the knocking rod 215 set on the first rotating shaft 213 to move synchronously.

[0063] It should be noted that a connecting spring 223 is also provided between the first rotating shaft 213 and the second rotating shaft 214. This arrangement also allows the first rotating shaft 213 to be quickly reset after the subsequent second connecting sleeve 221 releases the squeezing of the first rotating shaft 213, and drives the knocking rod 215 to be reset accordingly, so that the subsequent knocking rod 215 can again perform a corresponding knocking effect on the initially welded welding point.

[0064] Through the above-mentioned arrangement, during the turning of the connecting flap 209, the second movable rack 211, the second movable gear 212, the third movable rack 217 and the third movable gear 218 are arranged, so that the first rotating shaft 213 arranged inside the connecting flap 209 can rotate accordingly, thereby driving the knocking rod 215 to rotate accordingly. After the knocking rod 215 is reset, the rotation can effectively knock the welding point of the metal structure, thereby realizing the knocking removal of welding slag.

[0065] At the same time, by sliding the third connecting slide bar 224 inside the third moving slide groove 107, the third connecting slide bar 224 can also perform a corresponding moving effect, thereby driving the moving block 216 to move synchronously, so that the knocking rod 215 can move, and the movement of the knocking rod 215 can achieve the effect of moving and knocking. It should be noted that when the connecting flap 209 flips to 180°, the second connecting slide bar 203 will separate from the limiting through hole 220. When the connecting flap 209 is in the horizontal process, the second connecting slide bar 203 is inserted into the limiting through hole 220 to limit the connecting flap 209. At the same time, when the connecting flap 209 flips from 180° to 360°, the second connecting sleeve rod 221 is meshed with the second moving gear 212, and the third moving rack 217 is meshed with the third moving gear 218, so as to realize the knocking treatment on both sides of the metal structure welded on the connecting flap 209.

[0066] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0067] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A welding device for processing metal structural parts, comprising a welding table (1), characterized in that: A welding baffle (101) is fixedly arranged on the welding platform (1), two groups of welding equipment (102) are fixedly arranged on the welding baffle (101), a rotating base (108) is rotatably arranged inside the welding platform (1), and a plurality of groups of supporting components (2) are fixedly arranged on the rotating base (108), a moving box (201) in the supporting component (2) is fixedly arranged on the top surface of the rotating base (108), a first moving rack (104) is also fixedly arranged on the top surface of the welding platform (1), and a first moving slide groove (103) is also opened on the inner wall of the welding baffle (101), and a connecting flap (209) is also rotatably arranged inside the moving box (201); A second movable groove (106) and a third movable groove (107) are also provided inside the first movable groove (103), and the second movable groove (106) and the third movable groove (107) are arranged in an alternating manner. The third connecting slide bar (224) in the movable box (201) is slidably arranged inside the third movable groove (107), and the third connecting slide bar (224) is slidably arranged inside the first connecting slide bar (202), and the second connecting slide bar (203) in the movable box (201) is slidably arranged inside the second movable groove (106).

2. A welding device for processing metal structural parts according to claim 1, characterized in that: One side surface of the movable box (201) close to the welding baffle (101) is also fixedly connected to one end of a first connecting sleeve rod (207), and the other end of the first connecting sleeve rod (207) is movably sleeved on a connecting shaft rod (208), and one end of the connecting shaft rod (208) is slidably arranged inside a first limiting sliding groove (105), and the first limiting sliding groove (105) is opened on the top surface of the welding table (1), and a first movable gear (206) is also fixedly sleeved on the connecting shaft rod (208).

3. A welding device for processing metal structural parts according to claim 2, characterized in that: The other end of the connecting shaft (208) is fixedly connected to the first bevel gear (204), and the first bevel gear (204) and the second bevel gear (205) are meshed with each other, and the second bevel gear (205) is fixedly sleeved on the outer wall of the first connecting slide rod (202).

4. The welding equipment for metal structural parts processing according to claim 1, characterized in that: A fixed connection is formed between one side surface of the connecting flap (209) and the first connecting slide bar (202), and the other side surface of the connecting flap (209) is rotatably arranged on the inner wall of the moving box (201) through a corresponding rotating rod, and a fixing piece (210) is fixedly arranged on the connecting flap (209), and a corresponding welding through groove is opened on the connecting flap (209).

5. The welding equipment for metal structural parts processing according to claim 2, characterized in that: A second moving rack (211) is fixedly arranged on the inner surface of one side of the moving box (201) close to the welding baffle (101), and the second moving rack (211) is meshed with the second moving gear (212). A second rotating shaft (214) is also arranged inside the moving box (201), and two second rotating shafts (214) are arranged, and the second rotating shafts (214) are rotatably arranged inside the two sides of the connecting flap (209), one of the second rotating shafts (214) is fixedly installed on the outer wall of the second moving gear (212), and a third moving gear (218) is fixedly arranged at the end of the other second rotating shaft (214).

6. The welding equipment for metal structural parts processing according to claim 5, characterized in that: A third movable rack (217) is fixedly arranged on the inner surface of one side of the movable box (201) away from the welding baffle (101), and the third movable rack (217) is meshed with the third movable gear (218), and one end of the second rotating shaft (214) and the third movable gear (218) are both slidably arranged inside the second limiting slide groove (219), and two of the second limiting slide grooves (219) are respectively opened on the inner walls on both sides of the movable box (201).

7. A welding device for processing metal structural parts according to claim 6, characterized in that: The other ends of the two second rotating shafts (214) are both slidably arranged inside the corresponding first rotating shaft (213), a connecting spring (223) is also arranged inside the first rotating shaft (213), a knocking rod (215) is also fixedly sleeved on the first rotating shaft (213), and one end of a third rotating shaft (222) is slidably arranged on the other end of the first rotating shaft (213), and the other end of the third rotating shaft (222) is rotatably arranged inside the connecting flap (209) through a corresponding torsion spring.

8. The welding equipment for metal structural parts processing according to claim 1, characterized in that: The end of the third connecting slide rod (224) away from the welding baffle (101) is rotatably connected to the moving block (216), and both ends of the moving block (216) are fixedly connected to the second connecting sleeve rod (221), and the second connecting sleeve rod (221) is movably sleeved on the third rotating shaft (222).

9. The welding equipment for metal structural parts processing according to claim 1, characterized in that: The end of the second connecting slide bar (203) away from the welding baffle (101) is slidably arranged inside the moving box (201), and a limiting through hole (220) is symmetrically opened on a side surface of the connecting flap (209) close to the welding baffle (101), and the limiting through hole (220) is matched with the first connecting slide bar (202) for plugging.

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