Equipment frame welding tool

Abstract

The invention relates to the technical field of frame welding, and discloses an equipment frame welding tool which comprises a workbench, first rails are fixedly connected to the two ends of the top of the workbench, welding mechanisms are movably connected to the outer walls of the first rails, and racks are fixedly connected to the two sides of the workbench; by arranging the welding mechanism, the equipment can make motors at the two ends move asymmetrically according to the requirement of a welding path, so that an adjusting assembly can be adjusted to be in a corresponding inclined state according to the actual welding angle, the welding device can complete welding operation along a preset inclined track, traditional double-shaft coordinated motion control is not needed, and the welding efficiency is improved. According to the method, the fault risk caused by asynchronous matching of multiple shafts is reduced, and the real-time calculation burden of a control system is effectively reduced, so that the stability and response efficiency of equipment operation are enhanced while the precision of a welding path is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of frame welding, in particular to a device frame welding tool. BACKGROUND

[0002] Welding, also known as soldering, is a manufacturing process and technology that joins metal or other thermoplastic materials such as plastic by heating, high temperature or high pressure. There are many energy sources for modern welding, including gas flame, electric arc, laser, electron beam, friction and ultrasonic wave, etc. In addition to being used in factories, welding can also be done in various environments, such as outdoors, underwater and in space.

[0003] The patent application with application number CN202320400608.8 discloses a web frame welding machine, which includes a welding platform and an L-shaped connecting plate. A groove one is formed in the top end of the L-shaped connecting plate. A welding mechanism is slidably connected inside the groove of the L-shaped connecting plate. A clamping groove two is formed in the upper surface of the welding platform. A fixed block is clamped to the inner surface of the clamping groove two of the welding platform. A clamping groove three is formed in the upper surface of the fixed block. A plurality of sliding blocks are slidably connected inside the clamping groove three of the fixed block. A groove two is formed in the upper surface of each of the plurality of sliding blocks. An arc-shaped fixed block is clamped to the inside of each of the grooves two of the plurality of sliding blocks. The plurality of longitudinal plate webs are placed on the upper surfaces of the plurality of arc-shaped fixed blocks, so that the plurality of arc-shaped fixed blocks limit the movement position of the longitudinal plate webs and prevent the longitudinal plate webs from shaking, thereby shortening the time spent by the workers in adjusting the movement position of the longitudinal plate webs.

[0004] The existing device can adapt to different welding paths when in use, but when dealing with welding lines with inclined angles, it usually needs to rely on double-axis coordinated motion to realize trajectory control. However, this method requires high synchronization of the movement of the two axes. Once an abnormal situation such as slipping or jamming occurs in one axis, the welding trajectory will deviate from the predetermined path, thereby affecting the frame welding quality and efficiency. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a device frame welding tool to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a device frame welding tool, comprising a workbench, the two ends of the top of the workbench are fixedly connected with first rails, the outer walls of the first rails are movably connected with welding mechanisms, and the two sides of the workbench are fixedly connected with racks.

[0007] The welding mechanism comprises:

[0008] The adjusting assembly is rotatably connected with a first right-angle plate at the bottom of both ends through a bearing, a motor is fixedly connected to the side away from the adjusting assembly of both the first right-angle plates, both the first right-angle plates are rotatably connected with a gear on the inner side through a bearing, the output end of the motor is rotatably connected with the gear, a first sliding block is fixedly connected to the bottom of both the first right-angle plates, the gear is meshed with a rack, the inner wall of the first sliding block is movably connected with a first track, a horizontal moving device is fixedly connected to the front end of the adjusting assembly, a vertical moving device is fixedly connected to the moving end of the horizontal moving device, a welding device is fixedly connected to the moving end of the vertical moving device, wherein the vertical moving device and the welding device can control the position of the welding device in the horizontal direction and the vertical direction, by arranging the welding mechanism, the equipment can move the motors at both ends asymmetrically according to the welding path requirement, so that the adjusting assembly can be adjusted to the corresponding inclined state according to the actual welding angle, the welding device can complete the welding work along the preset inclined track, the traditional double-shaft coordinated motion control is not needed, the fault risk caused by the different steps of multi-shaft cooperation is reduced, the real-time calculation burden of the control system is effectively reduced, the welding path precision is improved, and the stability and response efficiency of equipment operation are improved.

[0009] According to the technical scheme, the adjusting assembly comprises a center shell, both sides of the center shell are fixedly connected with shells, one end away from the center shell of both the shells is fixedly connected with a connecting pile, the inner wall of both the connecting piles is movably connected with movable columns, the outer wall of the movable column is provided with a first sliding groove, the inner wall of the shell is fixedly connected with a second track, the outer wall of the second track is movably connected with the first sliding groove, wherein the first sliding groove and the second track are used for limiting the extension track of the movable column, by arranging the adjusting assembly, the main part of the adjusting assembly is always maintained in the central area of the equipment during the extension and inclination process, the welding range deviation or unstable working area caused by structural bias is effectively avoided, the consistency and predictability of the welding path are ensured, the welding quality is improved, and the universality and scene adaptability of the equipment are improved.

[0010] According to the technical scheme, the end away from the center shell of the movable column is fixedly connected with a connecting pile, the top of the connecting pile is fixedly connected with a friction ring, and the bottom of the connecting pile is rotatably connected with a first right-angle plate through a bearing, wherein the rotation of the connecting pile and the first right-angle plate can change the track of the welding device during horizontal movement.

[0011] According to the technical scheme, the top of the first right-angle plate is fixedly connected with a first push rod, the top of the first push rod is fixedly connected with a cross plate, the bottom of the cross plate is fixedly connected with a pressure ring, the first push rod can control the height of the pressure ring, the two ends of the first push rod are fixed through the built-in locking mechanism, the deviation phenomenon caused by mechanical vibration or external force interference in the welding process is effectively inhibited, the stability and motion repetition precision of the welding process are enhanced, and the welding effect is improved.

[0012] According to the technical scheme, the eccentric column is arranged away from the inside of the center shell, the two ends of the eccentric column are fixedly connected with rotating discs, the outer walls of the two rotating discs are rotatably connected with the center shell through bearings, the one ends of the two rotating discs away from the eccentric column are fixedly connected with connecting columns, the one ends of the two connecting columns away from the rotating discs are fixedly connected with first sliding columns, the outer walls of the two first sliding columns are movably connected with auxiliary assemblies, the outer walls of the two first sliding columns are movably connected with sleeves, the inner walls of the two first sliding columns are fixedly connected with springs, the one end of the movable column away from the first sliding column is fixedly connected with the sleeve, and the one end of the sleeve away from the connecting column is rotatably connected with the movable column through a bearing, wherein the state of the adjusting assembly can be changed when the rotating disc is deflected.

[0013] According to the technical scheme, the inside of the center shell is provided with a sliding groove plate, the inner wall of the sliding groove plate is movably connected with the eccentric column, and the outer wall of the center shell is fixedly connected with a second push rod, and the movable end of the second push rod is fixedly connected with the sliding groove plate, wherein the second push rod changes the deflection angle of the rotating disc by changing the position of the connecting rod.

[0014] According to the technical scheme, the auxiliary assembly comprises a sliding ring, the inner wall of the sliding ring is movably connected with the first sliding column, the outer wall of the sliding ring is fixedly connected with a first connecting ring, the side of the sliding ring away from the movable column is fixedly connected with a second connecting ring, the outer wall of the first connecting ring is rotatably connected with a third connecting ring through a bearing, the outer wall of the third connecting ring is fixedly connected with a second right-angle plate, and the one end of the second right-angle plate away from the third connecting ring is fixedly connected with the movable column, wherein the number of the second right-angle plates is four, the third connecting ring is arranged at equal angles on the outer wall, the auxiliary assembly is arranged, further constraint is applied after the main body structure is stretched and contracted, the anti-vibration performance of the overall structure is improved, the small displacement caused by equipment vibration in the welding process is effectively inhibited, common welding defects such as multiple welding, missed welding and welding deviation are avoided, and the welding effect is improved.

[0015] According to the technical scheme, the first connecting plate is fixedly connected to one end of the second right-angle plate away from the third connecting ring, the second sliding column is movably connected to the inner wall of the first connecting plate, the friction block is fixedly connected to one end of the second sliding column away from the third connecting ring, the second connecting plate is fixedly connected to one end of the second sliding column away from the friction block, the connecting rod is rotatably connected to the outer wall of the second connecting plate through the bearing, and one end of the connecting rod away from the second connecting plate is rotatably connected to the second connecting ring through the bearing.

[0016] Compared with the prior art, the device frame welding tool has the following beneficial effects:

[0017] 1、The welding mechanism is arranged, the motors at two ends can move asymmetrically according to the welding path requirement, the adjusting assembly can be adjusted to the corresponding inclined state according to the actual welding angle, the welding device can complete the welding operation along the preset inclined track, the traditional double-shaft coordinated motion control is not needed, the fault risk caused by different steps of multi-shaft cooperation is reduced, the real-time calculation burden of the control system is effectively reduced, the welding path precision is improved, and the stability and response efficiency of equipment operation are improved.

[0018] 2、The adjusting assembly is arranged, the main part of the adjusting assembly is always maintained in the equipment central region during the stretching and tilting process, welding range deviation or unstable working area caused by structural bias is effectively avoided, the consistency and predictability of the welding path are ensured, the welding quality is improved, and the universality and scene adaptability of the equipment are improved.

[0019] 3、The adjusting assembly is arranged, the two ends are fixed through the built-in locking mechanism, the deviation phenomenon caused by mechanical vibration or external force interference in the welding process is effectively inhibited, the stability and motion repeatability of the welding process are improved, and the welding effect is improved.

[0020] 4、The auxiliary assembly is arranged, further constraint is applied after the main body structure is stretched, the anti-vibration performance of the overall structure is improved, the slight displacement caused by equipment vibration in the welding process can be effectively inhibited, common welding defects such as multiple welding, missed welding and welding deviation are avoided, and the welding effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0022] Figure 1 It is a schematic view of the overall structure of the present application.

[0023] Figure 2 This is a schematic diagram of the welding mechanism of the present invention;

[0024] Figure 3 For the present invention Figure 2 Enlarged view of A in the middle;

[0025] Figure 4 Schematic diagram of the adjustment component of the present invention Figure 1 ;

[0026] Figure 5 Cross-sectional view of the adjustment component of the present invention Figure 1 ;

[0027] Figure 6 For the present invention Figure 5 Enlarged view of B in the middle;

[0028] Figure 7 Cross-sectional view of the adjustment component of the present invention Figure 2 ;

[0029] Figure 8 Schematic diagram of the adjustment component of the present invention Figure 2 ;

[0030] Figure 9 Schematic diagram of auxiliary components of the present invention Figure 1 ;

[0031] Figure 10 Schematic diagram of auxiliary components of the present invention Figure 2 ;

[0032] Figure 11 Schematic diagram of auxiliary components of the present invention Figure 3 .

[0033] In the diagram: 1. Workbench; 101. First track; 102. Rack; 2. Welding mechanism; 201. First right-angle plate; 202. Motor; 203. Gear; 204. First slider; 205. Horizontal moving device; 206. Vertical moving device; 207. Welding device; 208. First push rod; 209. Cross plate; 2010. Pressure ring; 21. Adjusting assembly; 211. Central shell; 212. Outer shell; 213. Connecting pile; 214. Friction ring; 215. Movable column; 216. First slide groove; 21 7. Second track; 218. Rotating disk; 219. Eccentric column; 2110. Sliding plate; 2111. Second push rod; 2112. Connecting column; 2113. First sliding column; 2114. Sleeve; 2115. Spring; 22. Auxiliary component; 221. Sliding ring; 222. First connecting ring; 223. Second connecting ring; 224. Third connecting ring; 225. Second right-angle plate; 226. First connecting plate; 227. Second sliding column; 228. Second connecting plate; 229. Friction block; 2210. Connecting rod. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0035] Examples of the embodiments are shown in the accompanying drawings, wherein 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 intended to explain the invention, and should not be construed as limiting the invention.

[0036] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0037] Example 1: See Figures 1-7 The present invention provides a technical solution: a welding tool for equipment frame, including a workbench 1, with a first track 101 fixedly connected to both ends of the top of the workbench 1, a welding mechanism 2 movably connected to the outer wall of the first track 101, and a rack 102 fixedly connected to both sides of the workbench 1.

[0038] The welding mechanism 2 includes: an adjustment assembly 21, with a first right-angle plate 201 rotatably connected to the bottom of both ends of the adjustment assembly 21 via bearings; a motor 202 fixedly connected to the side of each of the two first right-angle plates 201 away from the adjustment assembly 21; a gear 203 rotatably connected to the inner side of each of the two first right-angle plates 201 via bearings; the output end of the motor 202 rotatably connected to the gear 203; a first slider 204 fixedly connected to the bottom of each of the two first right-angle plates 201; the gear 203 meshing with a rack 102; the inner wall of the first slider 204 movably connected to a first track 101; a horizontal moving device 205 fixedly connected to the front end of the adjustment assembly 21; a vertical moving device 206 fixedly connected to the moving end of the horizontal moving device 205; and a welding device 207 fixedly connected to the moving end of the vertical moving device 206. The vertical moving device 206 and the welding device 207 can control the position of the welding device 207 in the horizontal and vertical directions.

[0039] The adjusting assembly 21 comprises a center shell 211, both sides of the center shell 211 are fixedly connected with an outer shell 212, one end of the two outer shells 212 away from the center shell 211 is fixedly connected with a connecting pile 213, the inner wall of the two connecting piles 213 is movably connected with a movable column 215, the outer wall of the movable column 215 is provided with a first sliding groove 216, the inner wall of the outer shell 212 is fixedly connected with a second track 217, the outer wall of the second track 217 is movably connected with the first sliding groove 216, wherein the first sliding groove 216 and the second track 217 are used to limit the extension track of the movable column 215, one end of the movable column 215 away from the center shell 211 is fixedly connected with the connecting pile 213, the top of the connecting pile 213 is fixedly connected with a friction ring 214, the bottom of the connecting pile 213 is rotatably connected with the first right-angle plate 201 through a bearing, wherein the rotation of the connecting pile 213 and the first right-angle plate 201 can change the track of the welding device 207 when moving horizontally, the inside of the movable column 215 away from the center shell 211 is provided with an eccentric column 219, both ends of the eccentric column 219 are fixedly connected with a rotating disc 218, the outer wall of the two rotating discs 218 is rotatably connected with the center shell 211 through a bearing, one end of the two rotating discs 218 away from the eccentric column 219 is fixedly connected with a connecting column 2112, one end of the two connecting columns 2112 away from the rotating disc 218 is fixedly connected with a first sliding column 2113, the outer wall of the two first sliding columns 2113 is movably connected with an auxiliary assembly 22, the outer wall of the two first sliding columns 2113 is movably connected with a sleeve 2114, the inner wall of the two first sliding columns 2113 is fixedly connected with a spring 2115, one end of the movable column 215 away from the first sliding column 2113 is fixedly connected with the sleeve 2114, one end of the sleeve 2114 away from the connecting column 2112 is rotatably connected with the movable column 215 through a bearing, wherein the deflection of the rotating disc 218 can change the state of the adjusting assembly 21, when the equipment needs to weld the inclined weld, the motors 202 at both ends of the welding mechanism 2 are started, one of the two motors 202 rotates forward and the other rotates backward, through the meshing transmission of the gear 203 and the rack 102, the two ends of the welding mechanism 2 are driven to move in opposite directions along the first track 101, this movement makes the movable columns 215 on both sides synchronously extend outward along the second track 217, realizing the expansion and contraction of the adjusting assembly 21; in this process, the connecting pile 213 rotates relative to the first right-angle plate 201, so as to change the relative angle between the entire adjusting assembly 21 and the workbench 1; in the symmetrical expansion and contraction process, the springs 2115 inside the adjusting assembly 21 deform correspondingly. Because the deformation amounts of the two springs 2115 are the same, the elastic forces generated always remain balanced. This symmetrical elastic force is transmitted through the first sliding column 2113 and the sleeve 2114, further ensuring the position stability of the center shell 211 in the expansion and contraction process, effectively preventing the occurrence of deflection.

[0040] Example two: please refer to Figures 8-11On the basis of embodiment one, the application provides technical solutions: the inside of the center shell 211 is provided with a sliding groove plate 2110, the inner wall of the sliding groove plate 2110 is movably connected with the eccentric column 219, the outer wall of the center shell 211 is fixedly connected with a second push rod 2111, the movable end of the second push rod 2111 is fixedly connected with the sliding groove plate 2110, wherein the second push rod 2111 changes the deflection angle of the rotating disc 218 by changing the position of the connecting rod 2210.

[0041] The top of the first right-angle plate 201 is fixedly connected with a first push rod 208, the top of the first push rod 208 is fixedly connected with a cross plate 209, the bottom of the cross plate 209 is fixedly connected with a pressure ring 2010, wherein the first push rod 208 can control the height of the pressure ring 2010, when the adjusting assembly 21 is adjusted to the required angle, the first push rod 208 starts to work, pushes the cross plate 209 and the pressure ring 2010 fixedly connected with the bottom of the cross plate 209 to move downward, the pressure ring 2010 contacts with the friction ring 214 on the top of the connecting stake 213 and exerts vertical downward pressure, with the increase of the pressure, the friction between the friction ring 214 and the pressure ring 2010 increases, and finally completely restrains the rotating freedom of the connecting stake 213 relative to the first right-angle plate 201.

[0042] The auxiliary assembly 22 comprises a sliding ring 221, the inner wall of the sliding ring 221 is movably connected with the first sliding column 2113, the outer wall of the sliding ring 221 is fixedly connected with a first connecting ring 222, the side, away from the movable column 215, of the sliding ring 221 is fixedly connected with a second connecting ring 223, the outer wall of the first connecting ring 222 is rotatably connected with a third connecting ring 224 through a bearing, the outer wall of the third connecting ring 224 is fixedly connected with a second right-angle plate 225, one end of the second right-angle plate 225, away from the third connecting ring 224, is fixedly connected with the movable column 215, wherein the number of the second right-angle plates 225 is four, the second right-angle plates 225 are equiangularly and circumferentially arranged on the outer wall of the third connecting ring 224, the end of the second right-angle plate 225, away from the third connecting ring 224, is fixedly connected with a first connecting plate 226, the inner wall of the first connecting plate 226 is movably connected with a second sliding column 227, one end of the second sliding column 227, away from the third connecting ring 224, is fixedly connected with a friction block 229, one end of the second sliding column 227, away from the friction block 229, is fixedly connected with a second connecting plate 228, the outer wall of the second connecting plate 228 is rotatably connected with a connecting rod 2210 through a bearing, one end of the connecting rod 2210, away from the second connecting plate 228, is rotatably connected with the second connecting ring 223 through a bearing, wherein when the second connecting ring 223 is deflected, the position state of the friction block 229 can be changed, after the adjusting assembly 21 is adjusted to the required angle, the second push rod 2111 starts to act, pushes the sliding groove plate 2110 to move in the central shell 211, the sliding groove plate 2110 drives the eccentric column 219 to be deflected, and then drives the rotating disc 218 to rotate around the axis line thereof, the rotating movement of the rotating disc 218 is transmitted to the first sliding column 2113 through the connecting column 2112, and the sliding ring 221 is synchronously rotated, the rotation of the sliding ring 221 drives the second connecting ring 223 to rotate, the second connecting ring 223 pushes the second connecting plate 228 through the connecting rod 2210, so that the second sliding column 227 is stretched out outward along the guide of the first connecting plate 226, and then the friction block 229 at the end of the second sliding column 227 is pushed to the inner wall of the outer shell 212 and pressure is applied, the friction force between the friction block 229 and the inner wall of the outer shell 212 is generated, mechanical self-locking is formed, and therefore the fixing of the extension position of the movable column 215 is realized, and the structural stability of the adjusting assembly 21 in the welding process is ensured.

[0043] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0044] It should be pointed out finally that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A welding tool for a device frame, comprising a workbench (1), wherein both ends of the top of the workbench (1) are fixedly connected to a first track (101), characterized in that, The outer wall of the first track (101) is movably connected to a welding mechanism (2), and racks (102) are fixedly connected to both sides of the workbench (1). The welding mechanism (2) includes: An adjustment assembly (21) has two bottom ends rotatably connected to a first right-angle plate (201) via bearings. A motor (202) is fixedly connected to the side of each of the two first right-angle plates (201) away from the adjustment assembly (21). Gears (203) are rotatably connected to the inner sides of each of the two first right-angle plates (201) via bearings. The output end of the motor (202) is rotatably connected to the gear (203). A first slider (204) is fixedly connected to the bottom of each of the two first right-angle plates (201). The gear (203)... The first slider (204) meshes with the rack (102), the inner wall of the first slider (204) is movably connected to the first track (101), the front end of the adjustment component (21) is fixedly connected to a horizontal moving device (205), the moving end of the horizontal moving device (205) is fixedly connected to a vertical moving device (206), the moving end of the vertical moving device (206) is fixedly connected to a welding device (207), wherein the vertical moving device (206) and the welding device (207) can control the position of the welding device (207) in the horizontal and vertical directions.

2. The equipment frame welding tool according to claim 1, characterized in that: The adjustment assembly (21) includes a central shell (211), with outer shells (212) fixedly connected to both sides of the central shell (211). A connecting post (213) is fixedly connected to one end of each of the two outer shells (212) away from the central shell (211). A movable column (215) is movably connected to the inner wall of each of the two connecting posts (213). A first groove (216) is provided on the outer wall of the movable column (215). A second track (217) is fixedly connected to the inner wall of the outer shell (212). The outer wall of the second track (217) is movably connected to the first groove (216). The first groove (216) and the second track (217) are used to limit the extension trajectory of the movable column (215).

3. The equipment frame welding tool according to claim 2, characterized in that: The movable column (215) is fixedly connected to a connecting pile (213) at one end away from the central shell (211). A friction ring (214) is fixedly connected to the top of the connecting pile (213). The bottom of the connecting pile (213) is rotatably connected to the first right angle plate (201) through a bearing. The rotation of the connecting pile (213) and the first right angle plate (201) can change the trajectory of the welding device (207) when it moves horizontally.

4. The equipment frame welding tool according to claim 3, characterized in that: The top of the first right-angle plate (201) is fixedly connected to a first push rod (208), the top of the first push rod (208) is fixedly connected to a cross plate (209), and the bottom of the cross plate (209) is fixedly connected to a pressure ring (2010), wherein the first push rod (208) can control the height of the pressure ring (2010).

5. The equipment frame welding tool according to claim 4, characterized in that: An eccentric column (219) is provided inside the movable column (215) away from the central shell (211). Rotating disks (218) are fixedly connected to both ends of the eccentric column (219). The outer walls of the two rotating disks (218) are rotatably connected to the central shell (211) via bearings. A connecting column (2112) is fixedly connected to one end of each rotating disk (218) away from the eccentric column (219). A first sliding column (2113) is fixedly connected to one end of each connecting column (2112) away from the rotating disk (218). The two first sliding columns (2113)... The outer walls of the two first sliding columns (2113) are movably connected to auxiliary components (22), and the outer walls of the two first sliding columns (2113) are movably connected to sleeves (2114). The inner walls of the two first sliding columns (2113) are fixedly connected to springs (2115). The end of the movable column (215) away from the first sliding column (2113) is fixedly connected to the sleeve (2114). The end of the sleeve (2114) away from the connecting column (2112) is rotatably connected to the movable column (215) through a bearing. When the rotating disk (218) deflects, the state of the adjusting component (21) can be changed.

6. The equipment frame welding tool according to claim 5, characterized in that: The interior of the central shell (211) is provided with a sliding plate (2110). The inner wall of the sliding plate (2110) is movably connected to the eccentric column (219). The outer wall of the central shell (211) is fixedly connected with a second push rod (2111). The movable end of the second push rod (2111) is fixedly connected to the sliding plate (2110). The second push rod (2111) changes the deflection angle of the rotating disk (218) by changing the position of the connecting rod (2210).

7. A welding tool for a device frame according to claim 6, characterized in that: The auxiliary component (22) includes a sliding ring (221), the inner wall of which is movably connected to a first sliding column (2113), the outer wall of which is fixedly connected to a first connecting ring (222), the side of which is away from the movable column (215) is fixedly connected to a second connecting ring (223), the outer wall of which is rotatably connected to a third connecting ring (224) via a bearing, the outer wall of which is fixedly connected to a second right-angle plate (225), the end of which is away from the third connecting ring (224) is fixedly connected to the movable column (215), wherein there are four second right-angle plates (225), which are arranged in an equiangular circumference on the outer wall of the third connecting ring (224).

8. A welding tool for a device frame according to claim 7, characterized in that: The second right-angle plate (225) is fixedly connected to the first connecting plate (226) at the end away from the third connecting ring (224). The inner wall of the first connecting plate (226) is movably connected to the second sliding column (227). The second sliding column (227) is fixedly connected to the friction block (229) at the end away from the third connecting ring (224). The second sliding column (227) is fixedly connected to the second connecting plate (228) at the end away from the friction block (229). The outer wall of the second connecting plate (228) is rotatably connected to the connecting rod (2210) through a bearing. The end of the connecting rod (2210) away from the second connecting plate (228) is rotatably connected to the second connecting ring (223) through a bearing. When the second connecting ring (223) deflects, the position of the friction block (229) can be changed.

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