阅读说明：本技术 新能源机车电池极柱焊接机工装 (New energy locomotive battery utmost point post welding machine frock ) 是由 苏本院 于 2021-09-09 设计创作，主要内容包括：本发明公开了新能源机车电池极柱焊接机工装,涉及新能源机车领域,包括操作桌板和脚腿支撑板,所述操作桌板的上部中间位置安装有超声波电焊机主体,所述超声波电焊机主体的右侧安装有点焊把手,所述脚腿支撑板的一侧通过竖向滑槽安装有收集柜二；该焊接机工装能够为待焊接以及已焊接完成的电池极柱进行暂时存放,避免成品出现杂乱堆放现象,实现工作环境的干净整洁,实现焊接机工装的灵活移动,经由电焊台板为使用者提供操作平台,实现焊接机工装的固定焊接和手动焊接的双效结合,提高焊接机工装的整体适用性和便捷性,完成对结构部件的便捷性更换和拆卸,确保焊接机工装对电池极柱的顺利焊接。(The invention discloses a new-energy locomotive battery pole welding machine tool, which relates to the field of new-energy locomotives and comprises an operation table plate and a foot-leg supporting plate, wherein an ultrasonic electric welding machine main body is arranged at the middle position of the upper part of the operation table plate, a spot welding handle is arranged on the right side of the ultrasonic electric welding machine main body, and a second collecting cabinet is arranged on one side of the foot-leg supporting plate through a vertical sliding chute; this welding machine frock can be for treating welding and weld the battery utmost point post of accomplishing and deposit temporarily, avoid the finished product to appear mixed and disorderly phenomenon of stacking, realize operational environment's clean and tidy, realize the nimble removal of welding machine frock, provide operation platform for the user through the electric welding platen, realize the fixed welding and the manual welded economic benefits and social benefits of welding machine frock and combine, improve the whole suitability and the convenience of welding machine frock, accomplish the convenience of structural component and change and dismantle, ensure the smooth welding of welding machine frock to battery utmost point post.)

1. New energy locomotive battery utmost point post welding machine frock, including operation table (1) and foot leg backup pad (6), its characterized in that: an ultrasonic electric welding machine main body (2) is installed in the middle of the upper portion of the operation table plate (1), a spot welding handle (12) is installed on the right side of the ultrasonic electric welding machine main body (2), a second collecting cabinet (9) is installed on one side of the foot leg supporting plate (6) through a vertical sliding groove (23), and a plate foot block (7) is fixedly connected to the lower end of the foot leg supporting plate (6);

vertical sliding grooves (23) are formed in the foot leg supporting plates (6), a plurality of groups of fixing protruding blocks (24) are symmetrically and fixedly arranged on two sides of the inner side wall of each vertical sliding groove (23) in a staggered mode, each vertical sliding groove (23) comprises a clamping inner groove (25), the clamping inner grooves (25) are communicated with each other, and the cross section of each clamping inner groove (25) is T-shaped.

2. The new energy locomotive battery pole welding machine tool according to claim 1, characterized in that the foot leg support plate (6) is provided with a vertical plate foot block (7), the lower end surface of the operation table plate (1) is fixedly provided with an assembly frame plate (5), the assembly frame plate (5) is internally provided with a high-power output host (21), and the front end surface of the high-power output host (21) is provided with a movable switch (22) close to the left side.

3. The new energy locomotive battery pole welding machine tool according to claim 1, characterized in that the upper end surface of the plate foot block (7) is provided with a mounting plate groove (26) through going near the rear side, the lower end surface of the plate foot block (7) is provided with a movable roller (27) near the rear side, the lower end surface of the plate foot block (7) is provided with a positioning foot post (28) near the front side, and the movable roller (27) is correspondingly provided with the positioning foot post (28) through the plate foot block (7), wherein the movable roller (27) is fixedly mounted with the plate foot block (7) through the mounting plate groove (26).

4. The new energy locomotive battery pole welding machine tool according to claim 3, characterized in that a universal wheel (32) is installed in the middle of the movable roller (27), a hinged connecting rod (33) is installed in the middle of the universal wheel (32) in a penetrating mode, wall supporting legs (34) are symmetrically installed on two sides of the universal wheel (32) through the hinged connecting rod (33), the wall supporting legs (34) are fixedly installed on the plate foot blocks (7), and the universal wheel (32) is installed on the plate foot blocks (7) in a rolling mode through the wall supporting legs (34) on the hinged connecting rod (33) in a matching mode that the plate grooves (26) are installed on the plate foot blocks (7).

5. The new energy locomotive battery pole welding machine tool according to claim 1, characterized in that a containing groove (18) is formed in the middle position of the upper end surface of the second collecting cabinet (9), a sliding blocking wall (19) is fixedly arranged on the side surface of the second collecting cabinet (9), the overall cross-sectional shape of the sliding blocking wall (19) is T-shaped and is matched with a vertical sliding groove (23), two groups of convex blocks (20) are symmetrically and fixedly arranged on two sides of the sliding blocking wall (19) in a staggered manner, the convex blocks (20) on the sliding blocking wall (19) are matched with fixed convex blocks (24) in the vertical sliding groove (23), the second collecting cabinet (9) and the leg supporting plate (6) are meshed and mounted, and the second collecting cabinet (9) slides up and down relative to the leg supporting plate (6) through the vertical sliding groove (23).

6. The new energy locomotive battery pole welding machine tool set forth in claim 1, wherein the right side wall surface intermediate position of the ultrasonic welding machine main body (2) is fixedly provided with a fixed folding wall (11), the whole shape of the fixed folding wall (11) is Z-shaped, the rear end surface intermediate position of the spot welding handle (12) is connected with the ultrasonic welding machine main body (2) through a connecting wire (14), two upper surfaces of the fixed folding wall (11) are fixedly provided with support rods (15), the upper end of one support rod (15) is fixedly provided with a small ring support (16), the upper end of the other support rod (15) is fixedly provided with a large ring support (17), the inner ring diameter of the small ring support (16) is smaller than that of the large ring support (17), the support rods (15), the small ring support (16) and the large ring support (17) jointly form two sets of ring supports, and the spot welding handle (12) passes through the ring supports and the fixed folding wall (11) and the ultrasonic welding machine main body (2) ) And (4) matching and setting.

7. The new-energy locomotive battery pole welding machine tool according to claim 1, characterized in that a rear joint (35) is arranged at the middle position of the rear end surface of the spot welding handle (12), a ceramic connecting rod (36) is correspondingly installed at the middle of the inner side of the spot welding handle (12) and the rear joint (35), the front end of the ceramic connecting rod (36) is connected with a transducer (37), the front end of the transducer (37) is connected with an amplitude transformer (38), an inserting lock head (39) is fixedly arranged at the middle position of the rear end surface of the amplitude transformer (38), the front end of the amplitude transformer (38) is provided with a butt joint rod (40), the front end is connected with an arc welding rod (41), and the front end of the arc welding rod (41) is fixedly provided with a welding head (42).

8. The new energy locomotive battery pole welding machine tool according to claim 7, characterized in that the welding head (42) is matched with the amplitude transformer (38) through an arc welding rod (41) and a butt joint rod (40) to be inserted and installed, the amplitude transformer (38) is installed in a butt joint mode with the transducer (37) through an insertion lock head (39), the arc welding rod (41), the butt joint rod (40), the amplitude transformer (38), the transducer (37) and the ceramic connecting rod (36) jointly form a spot welding handle (12), and the spot welding handle (12) is matched with the ultrasonic electric welding machine main body (2) through a rear connector (35) and a connecting wire (14) to be electrically connected with the high-power output host (21).

9. The new energy locomotive battery pole welding machine tool according to claim 1, characterized in that a group of foot plates (3) are fixedly arranged at four corners of the surface of the lower end of the ultrasonic electric welding machine main body (2), an electric welding table plate (4) is fixedly arranged in front of the ultrasonic electric welding machine main body (2) and located at the upper end of the operation table plate (1), a central spot welding body (10) is arranged at the middle position of the upper end of the ultrasonic electric welding machine main body (2), and a fixed welding gun (13) is arranged at the middle position, close to the front side, of the surface of the upper end of the central spot welding body (10).

10. The new energy locomotive battery pole welding machine tool according to claim 9, characterized in that a pile fixing disc (29) is fixedly arranged at the lower end of the fixed welding gun (13) and the upper part of the central spot welding body (10), a square column (30) is arranged at the middle position of the upper end surface of the pile fixing disc (29), a spot welding rod (31) is installed at the front end of the fixed welding gun (13), the square column (30) and the pile fixing disc (29) jointly form a fixed support frame, and the fixed welding gun (13) is positioned and installed with the central spot welding body (10) through the fixed support frame.

Technical Field

The invention belongs to the field of new energy locomotives, and particularly relates to a battery pole welding machine tool of a new energy locomotive.

Background

With the rapid development of new energy locomotives, the power supply on the locomotive is also rapidly developed, but batteries have a plurality of problems in production, so that the quality of battery products in the market is very uneven, the later cycle life of the capacity of the batteries cannot reach the designed service life, and the unique production process of the batteries in production has a great relationship. The battery is composed of a shell, an upper cover, a polar plate, a clapboard, a bus bar, a polar column, a bridge protection plate, a terminal and the like; the most common battery pole in the market at present can be welded by traditional gas welding or heating welding by induction, and the last method is tungsten arc welding. The three welding technologies have different driving forces and different required resources, but different effects;

welding machine tools in the market mostly cannot provide temporary storage space for battery poles to be welded and welded, finished products are placed everywhere, the working environment is dirty, the welding machine tools cannot move flexibly, the welding machine tools can only be fixed for welding, replacement and disassembly of structural parts are complex, and therefore a new energy-source welding machine tool for the battery poles of the locomotive is provided.

Disclosure of Invention

The invention aims to provide a new energy locomotive battery pole welding machine tool aiming at the existing problems, and aims to solve the problems that most of welding machine tools in the market proposed in the background technology can not provide a temporary storage space for a battery pole to be welded and welded, finished products can not be placed at any place, the working environment is dirty, the welding machine tools can not be moved flexibly, the welding machine tools can only be fixedly welded, and the replacement and the disassembly of structural components are complex.

The invention is realized by the following technical scheme: new energy locomotive battery utmost point post welding machine frock, including operation table and foot leg backup pad, its characterized in that: the ultrasonic electric welding machine main part is installed to the upper portion intermediate position of operation table, the spot welding handle is installed on the right side of ultrasonic electric welding machine main part, one side of foot leg backup pad is installed through vertical spout and is collected cabinet two, the lower extreme rigid coupling of foot leg backup pad has the board foot piece.

As a further scheme of the invention: vertical chutes are formed in the foot leg supporting plates, a plurality of groups of fixed protruding blocks are symmetrically and fixedly arranged on two sides of the inner side wall of each vertical chute in a staggered mode, each vertical chute comprises a clamping inner groove, the two vertical chutes are communicated with each other, the cross section of each clamping inner groove is in a T shape, vertical plate foot blocks of the foot leg supporting plates are arranged, an assembling frame plate is fixedly arranged on the surface of the lower end of the operating table plate, a high-power output host is arranged inside the assembling frame plate, and a movable switch is arranged on the surface of the front end of the high-power output host close to the left side.

As a further scheme of the invention: the utility model discloses a board foot piece, including board foot piece, locating foot post, movable gyro wheel, mounting plate groove, the lower extreme surface of board foot piece is close to the rear side and runs through and has seted up the mounting plate groove, the lower extreme surface of board foot piece is close to the rear side and installs movable gyro wheel, the lower extreme surface of board foot piece is close to the front side and has set firmly the locating foot post, just movable gyro wheel passes through board foot piece and corresponds the setting with the locating foot post, wherein movable gyro wheel passes through mounting plate groove and board foot piece fixed mounting.

As a further scheme of the invention: the movable idler wheel is characterized in that a universal wheel is mounted in the middle of the movable idler wheel, a hinged connecting rod penetrates through the middle of the universal wheel, wall supporting legs are symmetrically mounted on two sides of the universal wheel through the hinged connecting rod, the wall supporting legs are fixedly mounted on the plate foot block, and the universal wheel is mounted on the plate foot block in a rolling mode through the wall supporting legs on the hinged connecting rod in a matching mode.

As a further scheme of the invention: the upper end surface intermediate position of collecting cabinet two has been seted up and has been held the groove, the side of collecting cabinet two has set firmly the slip card wall, the whole cross sectional shape of slip card wall is the T form, and it is identical with vertical spout, the bilateral symmetry of slip card wall is crisscross to be set firmly two sets of convex block bodies, and the convex block body on the slip card wall cooperates with the fixed lug in the vertical spout, realizes collect cabinet two and the meshing installation of foot leg backup pad, just collect cabinet two and pass the relative foot leg backup pad of vertical spout and slide from top to bottom.

As a further scheme of the invention: the right side wall surface intermediate position of ultrasonic electric welding main part has set firmly fixed wall that rolls over, the whole shape of fixed wall that rolls over is the Z type, the rear end surface intermediate position and the ultrasonic electric welding main part of spot welding handle are connected with connecting wire, two upper surfaces of fixed wall that rolls over all have set firmly the bracing piece, and one of them upper end of support bar has set firmly the ringlet, and another upper end of support bar has set firmly the major ring and has propped, the inner ring diameter that the ringlet propped is less than the inner ring diameter that the major ring propped, bracing piece, ringlet and macrocyclic brace constitute two sets of ring type supports jointly, the spot welding handle passes through the ring type support and fixed wall that rolls over sets up with the cooperation of ultrasonic electric welding main part.

As a further scheme of the invention: the spot welding device is characterized in that a rear joint is arranged in the middle of the surface of the rear end of the spot welding handle, a ceramic connecting rod is correspondingly arranged in the middle of the inner side of the spot welding handle and corresponds to the rear joint, the front end of the ceramic connecting rod is connected with a transducer, the front end of the transducer is connected with an amplitude transformer, a mortise lock head is fixedly arranged in the middle of the surface of the rear end of the amplitude transformer, a butt joint rod is arranged at the front end of the amplitude transformer, the front end of the amplitude transformer is connected with an arc welding rod, and a welding head is fixedly arranged at the front end of the arc welding rod.

As a further scheme of the invention: the welding head is installed with the amplitude transformer in an inserting mode through the matching of the arc welding rod and the butt joint rod, the amplitude transformer is installed with the transducer in an abutting mode through the inserting lock head, the arc welding rod, the butt joint rod, the amplitude transformer, the transducer and the ceramic connecting rod jointly form a spot welding handle, and the spot welding handle is electrically connected with the high-power output host through the matching of the rear connector and the connecting wire and the ultrasonic electric welding machine main body.

As a further scheme of the invention: the four corners of the surface of the lower end of the main body of the ultrasonic electric welding machine are fixedly provided with a group of foot plates, the upper end of the operation table plate in front of the main body of the ultrasonic electric welding machine is fixedly provided with an electric welding table plate, the middle position of the upper end of the main body of the ultrasonic electric welding machine is provided with a central spot welding body, and the middle position of the upper end surface of the central spot welding body, which is close to the front side, is provided with a fixed welding gun.

As a further scheme of the invention: the lower end of the fixed welding gun and the upper part of the central spot welding body are fixedly provided with a pile fixing disc, a square column is arranged at the middle position of the surface of the upper end of the pile fixing disc, a spot welding rod is installed at the front end of the fixed welding gun, the square column and the pile fixing disc jointly form a fixed support frame, and the fixed welding gun is fixedly installed with the central spot welding body through the fixed support frame.

Compared with the prior art, the invention has the following advantages:

1. through the arrangement of the first collecting cabinet and the second collecting cabinet, the upper parts of the first collecting cabinet and the second collecting cabinet are provided with the containing grooves, so that battery poles to be welded and welded can be temporarily stored, defective products generated by welding can be temporarily and uniformly stored, the upper and lower sliding and stacking of the collecting cabinets on one side of the leg support plate can be effectively realized through the matching and embedding of the sliding clamping wall and the vertical sliding groove, a plurality of groups of collecting cabinets are symmetrically and uniformly movably arranged on two sides of the operating table plate in a uniform mode, the placing space is provided for workers, the mixed stacking phenomenon of finished products can be effectively avoided, the cleanness of the working environment can be realized, the movable rollers arranged on the lower sides of the plate leg blocks provide certain moving capacity for the bottom of the operating table plate, the front part of the operating table plate can be lifted, the operating table plate can be subjected to position transfer for moving points by means of the two groups of movable rollers, and the positioning leg posts are put down to be in contact with the ground, the friction between the lower part of the operation table plate and the ground is increased, the main body of the operation table plate is positioned and placed, and through the operation, the flexible movement of the welding machine tool is realized, and convenience is brought to a user.

2. The spot welding handle is arranged and is butted with the rear joint through the connecting lead on the main body of the ultrasonic electric welding machine, the energy converter is effectively and electrically connected with the high-power output host, the welding work can be carried out on the electric welding table plate through the handheld spot welding handle, an operation platform is provided for a user through the electric welding table plate, meanwhile, the spot welding handle is supported through the annular support, the fixed welding gun is matched, the double-effect combination of the fixed welding and the manual welding of the welding tool is realized, the overall applicability and the convenience of the welding tool are improved, the amplitude transformer is butted in the energy converter through the insertion lock head, the welding head is butted with the butt joint rod through the welding arc rod, the movable plug-in mounting between the structures is realized, the flexible installation between the structures is realized, the convenience replacement and the disassembly of the structural components can be completed through simple operation, the convenience is provided for the user, and the normal operation between the components is ensured, and the smooth welding of the welding machine tool to the battery pole is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of a welder tool.

Fig. 2 is a schematic structural diagram of the main body of the ultrasonic welding machine.

Fig. 3 is a partial structural schematic diagram of the main body of the ultrasonic welding machine.

Fig. 4 is a schematic structural diagram of the second collecting cabinet.

Fig. 5 is a schematic view of the overall structure of the operation table.

Fig. 6 is a schematic structural view of a fixed welding gun.

Fig. 7 is a schematic structural view of the movable roller.

Fig. 8 is a cross-sectional view of the spot welded handle.

Fig. 9 is a schematic view of the overall structure of the spot welding handle.

Reference numbers in the figures: 1. operating the table plate; 2. an ultrasonic electric welding machine main body; 3. a foot plate; 4. an electric welding bedplate; 5. assembling the frame plate; 6. a foot and leg support plate; 7. a board foot block; 8. a first collecting cabinet; 9. a second collecting cabinet; 10. a central spot-welded body; 11. fixing the folded wall; 12. spot welding the handle; 13. fixing a welding gun; 14. connecting a lead; 15. a support bar; 16. a small ring support; 17. a large ring support; 18. a containing groove; 19. sliding the chuck wall; 20. a convex block body; 21. a high-power output host; 22. a movable switch; 23. a vertical chute; 24. fixing the bump; 25. the inner groove is clamped; 26. installing a plate groove; 27. a movable roller; 28. positioning the socle; 29. a pile fixing disc; 30. a square column; 31. spot welding a rod; 32. a universal wheel; 33. a hinged connecting rod; 34. wall supporting legs; 35. a rear joint; 36. a ceramic connecting rod; 37. a transducer; 38. an amplitude transformer; 39. a mortise lock head; 40. a docking rod; 41. welding an arc rod; 42. a horn.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-9, the invention provides a technical scheme of a new energy locomotive battery pole welding machine tool: the ultrasonic welding machine comprises an operation table plate 1 and a foot and leg supporting plate 6, wherein an ultrasonic welding machine main body 2 is arranged in the middle of the upper portion of the operation table plate 1, a spot welding handle 12 is arranged on the right side of the ultrasonic welding machine main body 2, a second collecting cabinet 9 is arranged on one side of the foot and leg supporting plate 6 through a vertical sliding groove 23, and a plate foot block 7 is fixedly connected to the lower end of the foot and leg supporting plate 6; the foot leg supporting plate 6 is provided with a vertical sliding groove 23, a plurality of groups of fixing convex blocks 24 are symmetrically and fixedly arranged on two sides of the inner side wall of the vertical sliding groove 23 in a staggered mode, the vertical sliding groove 23 comprises a clamping inner groove 25 which is communicated with the clamping inner groove 25, the section of the clamping inner groove 25 is in a T shape, the foot leg supporting plate 6 is provided with a vertical plate foot block 7, the lower end surface of the operation table plate 1 is fixedly provided with an assembling frame plate 5, a high-power output host machine 21 is arranged inside the assembling frame plate 5, and a movable switch 22 is arranged on the front end surface of the high-power output host machine 21 close to the left side; the upper end surface of the plate foot block 7 is provided with a mounting plate groove 26 through going close to the rear side, the lower end surface of the plate foot block 7 is provided with a movable roller 27 close to the rear side, the lower end surface of the plate foot block 7 is fixedly provided with a positioning foot post 28 close to the front side, the movable roller 27 is arranged corresponding to the positioning foot post 28 through the plate foot block 7, and the movable roller 27 is fixedly mounted with the plate foot block 7 through the mounting plate groove 26; when in use, the movable switch 22 is opened, high-frequency electric energy is output to the ultrasonic electric welding machine main body 2 through the high-power output host 21, so that the ultrasonic electric welding machine main body is respectively started through the square column 30 on the pile fixing disc 29, the fixed welding gun 13 is started, the spot welding handle 12 is started through the energy converter 37 by matching the connecting lead 14 with the ceramic connecting rod 36, the ultrasonic manual welding of the battery pole can be carried out on the battery pole through the pressure action on the two battery poles, or the two battery poles are combined to be in contact welding with the spot welding rod 31, two welding modes of the battery pole are realized, wherein the upper parts of the collection cabinet I8 and the collection cabinet II 9 are provided with the containing grooves 18, the battery poles to be welded and already welded can be temporarily stored, the defective products generated by welding can be temporarily and uniformly stored, and are matched and embedded with the vertical sliding chute 23 through the sliding clamping wall 19, the collection cabinets can be effectively slid and stacked up and down on one side of the leg support plate 6, a plurality of groups of collection cabinets are symmetrically and uniformly movably mounted on two sides of the operation table plate 1 in a unified mode, a placing space is provided for workers, the phenomenon that finished products are stacked in a mixed and disorderly mode is effectively avoided, the working environment is clean and tidy, the movable rollers 27 mounted on the lower sides of the plate leg blocks 7 provide certain moving capacity for the bottom of the operation table plate 1, the front portion of the operation table plate 1 can be lifted, the operation table plate 1 can be subjected to position transfer by taking the two groups of movable rollers 27 as moving points, the friction between the lower portion of the operation table plate 1 and the ground is increased by putting down the positioning leg posts 28 to be in contact with the ground, the main body of the operation table plate 1 is positioned and placed, flexible movement of a welding machine tool is achieved through the operation, and convenience is brought to users;

in the embodiment, the foot plate 3 is used for stably placing the ultrasonic electric welding machine main body 2 on the operation table plate 1, providing a support stand foot and raising the vertical height between the fixed welding gun 13 and the electric welding table plate 4, and the assembling frame plate 5 is movably arranged at the lower part of the operation table plate 1 for the high-power output host 21 and provides convenience for the matching use of the assembling frame plate and the ultrasonic electric welding machine main body 2; wherein the convex block body 20 is matched with the fixed convex block 24, effectively realizes that the second collection cabinet 9 slides in the meshing of the inner side of the clamping inner groove 25, slows down the gliding speed of the second collection cabinet 9 through the meshing sliding, and therefore, the second collection cabinet 9 of each group is stably stacked, and the battery pole columns after welding are prevented from vibrating and separating.

Example 2:

as shown in fig. 1-9, the invention provides a technical scheme of a new energy locomotive battery pole welding machine tool: including operation table 1 and foot leg backup pad 6, its characterized in that: an ultrasonic electric welding machine main body 2 is installed at the middle position of the upper portion of the operation table plate 1, a spot welding handle 12 is installed on the right side of the ultrasonic electric welding machine main body 2, a second collecting cabinet 9 is installed on one side of the foot leg supporting plate 6 through a vertical sliding groove 23, and a plate foot block 7 is fixedly connected to the lower end of the foot leg supporting plate 6. The middle part of the movable roller 27 is provided with a universal wheel 32, the middle position of the universal wheel 32 is provided with a hinged connecting rod 33 in a penetrating way, two sides of the universal wheel 32 are symmetrically provided with supporting wall legs 34 through the hinged connecting rod 33, the supporting wall legs 34 are fixedly arranged with the plate foot block 7, and the universal wheel 32 is matched with the mounting plate groove 26 through the supporting wall legs 34 on the hinged connecting rod 33 and is arranged with the plate foot block 7 in a rolling way; a containing groove 18 is formed in the middle of the upper end surface of the second collecting cabinet 9, a sliding clamping wall 19 is fixedly arranged on the side surface of the second collecting cabinet 9, the overall cross section of the sliding clamping wall 19 is in a T shape and is matched with a vertical sliding groove 23, two groups of convex block bodies 20 are symmetrically and fixedly arranged on two sides of the sliding clamping wall 19 in a staggered mode, the convex block bodies 20 on the sliding clamping wall 19 are matched with fixing convex blocks 24 in the vertical sliding groove 23, the second collecting cabinet 9 is meshed with the leg support plate 6, and the second collecting cabinet 9 slides up and down relative to the leg support plate 6 through the vertical sliding groove 23;

as shown in fig. 3, a fixed folding wall 11 is fixedly arranged at the middle position of the right side wall surface of the ultrasonic electric welding machine main body 2, the whole shape of the fixed folding wall 11 is Z-shaped, the middle position of the rear end surface of the spot welding handle 12 is connected with a connecting wire 14 with the ultrasonic electric welding machine main body 2, support rods 15 are fixedly arranged on both upper surfaces of the fixed folding wall 11, a small ring support 16 is fixedly arranged at the upper end of one support rod 15, a large ring support 17 is fixedly arranged at the upper end of the support rod 15, close to the right side, of the upper end of the fixed folding wall 11, the inner ring diameter of the small ring support 16 is smaller than that of the large ring support 17, the support rods 15, the small ring support 16 and the large ring support 17 jointly form two groups of ring supports, and the spot welding handle 12 is matched with the ultrasonic electric welding machine main body 2 through the ring supports and the fixed folding wall 11;

when the spot welding machine is used, the spot welding handle 12 and the annular support are installed in parallel with the ultrasonic welding machine main body 2 through the fixed folding wall 11, an installation platform can be provided for movably placing the spot welding handle 12, the small ring support 16 is matched with the large ring support 17 through the support rod 15 to provide a fixed support platform for the spot welding handle 12, the spot welding handle 12 is effectively limited in the arc-shaped ring support, the spot welding handle is prevented from shaking and falling due to external force, the installation plate groove 26 provides an installation movable groove cavity for the movable roller 27, the universal wheel 32 on the movable roller 27 is ensured, smooth rolling on the inner side of the installation plate groove 26 is ensured, the universal wheel 32 is fixedly connected with the plate foot block 7 through the wall supporting legs 34 on the hinged connecting rod 33, the universal wheel 32 is ensured to be arranged in parallel with the bottom of the plate foot block 7, and flexible movement of the rear side of the bottom of the plate foot block 7 is ensured.

Example 3:

as shown in fig. 8, the invention provides a technical scheme of a new energy locomotive battery pole welding machine tool: the middle position of the surface of the rear end of the spot welding handle 12 is provided with a rear joint 35, the middle of the inner side of the spot welding handle 12 is provided with a ceramic connecting rod 36 corresponding to the rear joint 35, the front end of the ceramic connecting rod 36 is connected with a transducer 37, the front end of the transducer 37 is connected with a horn 38, the middle position of the surface of the rear end of the horn 38 is fixedly provided with a tapered end 39, the front end of the horn 38 is provided with a butt joint rod 40, the front end of the horn 38 is connected with an arc welding rod 41, the front end of the arc welding rod 41 is fixedly provided with a welding head 42, the welding head 42 is in inserted connection with the horn 38 through the cooperation of the arc welding rod 41 and the butt joint rod 40, the horn 38 is in butt connection with the transducer 37 through the tapered end 39, the arc welding rod 41 and the butt joint rod 40, the amplitude transformer 38, the transducer 37 and the ceramic connecting rod 36 jointly form a spot welding handle 12, and the spot welding handle 12 is electrically connected with the high-power output host 21 through the rear connector 35 and the connecting lead 14 in a matching manner with the ultrasonic electric welding machine main body 2; four corners of the surface of the lower end of the ultrasonic electric welding machine main body 2 are fixedly provided with a group of foot plates 3, the surface of the front end of each foot plate 3 is fixedly provided with an electric welding table plate 4 at the upper end of the operation table plate 1, one side of each foot leg supporting plate 6 is stacked and provided with a plurality of groups of collecting cabinets 8, the middle position of the upper end of the ultrasonic electric welding machine main body 2 is provided with a central spot welding body 10, and the middle position, close to the front side, of the surface of the upper end of the central spot welding body 10 is provided with a fixed welding gun 13; the lower end of the fixed welding gun 13 and the upper part of the central spot welding body 10 are fixedly provided with a pile fixing disc 29, the middle position of the upper end surface of the pile fixing disc 29 is provided with a square column 30, the front end of the fixed welding gun 13 is provided with a spot welding rod 31, the square column 30 and the pile fixing disc 29 jointly form a fixed support frame, and the fixed welding gun 13 is positioned and installed with the central spot welding body 10 through the fixed support frame.

When in use, the connecting lead 14 on the ultrasonic electric welding machine main body 2 is butted with the rear connector 35, the energy converter 37 is effectively electrically connected with the high-power output host 21, the welding work can be carried out on the electric welding table plate 4 by holding the spot welding handle 12 by hand, the electric welding table plate 4 provides an operation platform for a user, meanwhile, the spot welding handle 12 is supported by the annular support and is matched with the fixed welding gun 13, the double-effect combination of the fixed welding and the manual welding of the welding machine tool is realized, the whole applicability and the convenience of the welding machine tool are improved, the amplitude-changing rod 38 is utilized to be butted in the energy converter 37 through the inserting lock head 39, and the welding head 42 is butted with the butting rod 40 through the welding arc rod 41, the movable insertion between the structures is realized, the flexible installation between the structures is realized, the convenience replacement and the disassembly of the structural components can be completed through simple operation, and convenience is provided for the user, the normal operation between each part is ensured, and the smooth welding of the welding machine tool to the battery pole is ensured.

The working principle of the welding machine tool is as follows: firstly, a movable switch 22 is opened, high-frequency electric energy is output to an ultrasonic electric welding machine main body 2 by a high-power output host 21, and then the ultrasonic electric welding machine main body is respectively started by a square column 30 on a pile fixing disc 29, a fixed welding gun 13 is started, a spot welding handle 12 is started by a connecting lead 14 matched with a ceramic connecting rod 36 through an energy converter 37 to operate, the ultrasonic manual welding of a battery pole can be carried out on the battery pole through the action of pressure, or the two battery poles are combined to be in contact welding with a spot welding rod 31, two welding modes of the battery pole are realized, wherein a first collection cabinet 8 and a second collection cabinet 9 are arranged, the upper parts of the first collection cabinet and the second collection cabinet are respectively provided with a containing groove 18, the battery pole to be welded and already welded can be temporarily stored, defective products generated by welding can be temporarily and uniformly stored, the defective products are matched and embedded with a vertical sliding clamping wall 19, the upper and lower sliding of the collection cabinets on one side of a leg supporting plate 6 can be effectively realized, the plurality of groups of collecting cabinets are symmetrically and uniformly movably mounted on two sides of the operation table plate 1 in a unified manner, so that the phenomenon of disordered stacking of finished products is effectively avoided while a placing space is provided for workers, the cleanness and tidiness of a working environment are realized, the movable rollers 27 mounted on the lower sides of the plate foot blocks 7 provide certain movable capacity for the bottom of the operation table plate 1, the front part of the operation table plate 1 can be lifted, the operation table plate 1 is subjected to position transfer as a movable point by virtue of the two groups of movable rollers 27, the friction between the lower part of the operation table plate 1 and the ground is increased by putting down the positioning foot posts 28 to be in contact with the ground, the positioning and placing of a main body of the operation table plate 1 are realized, and the flexible movement of a tool is realized through the operation of the welding machine, so that convenience is brought to a user; the foot plate 3 is used for stably placing the ultrasonic electric welding machine main body 2 on the operation table plate 1, providing a support stand foot and raising the vertical height between the fixed welding gun 13 and the electric welding table plate 4, and the assembling frame plate 5 is movably arranged at the lower part of the operation table plate 1 for the high-power output host 21, so that convenience is provided for the matching use of the assembling frame plate and the ultrasonic electric welding machine main body 2; wherein the convex block body 20 is matched with the fixed convex block 24, the meshed sliding of the second collection cabinet 9 in the inner side of the clamping inner groove 25 is effectively realized, the gliding speed of the second collection cabinet 9 is reduced through the meshed sliding, so that the second collection cabinets 9 of each group are stably stacked, the separation caused by the vibration of a battery pole after welding is avoided, then the energy converter 37 is butted with the rear connector 35 through the connecting lead 14 on the main body 2 of the ultrasonic electric welding machine, the energy converter 37 is effectively and electrically connected with the high-power output host 21, the welding work can be carried out on the electric welding table plate 4 through the handheld spot welding handle 12, the electric welding table plate 4 provides an operation platform for a user, meanwhile, the annular support is used for supporting the spot welding handle 12 and is matched with the fixed welding gun 13, the double-effect combination of the fixed welding and the manual welding of the welding machine tool is realized, the integral applicability and the convenience of the welding machine tool are improved, and the amplitude transformer 38 is butted in the energy converter 37 through the mortise 39, and the welding head 42 is butted with the butt joint rod 40 through the welding arc rod 41, the movable insertion among the structures realizes the flexible installation among the structures, the convenience replacement and the disassembly of the structural parts can be completed through simple operation, the convenience is provided for users, the normal operation among the parts is ensured, the smooth welding of the battery pole column by the welding machine tool is ensured, wherein the spot welding handle 12 and the annular bracket are installed in parallel with the ultrasonic electric welding machine main body 2 through the fixed folding wall 11, an installation platform can be provided for movably placing the spot welding handle 12, the small ring support 16 is matched with the large ring support 17 through the support rod 15 to provide a fixed support platform for the spot welding handle 12, the spot welding handle 12 is effectively limited in the arc-shaped ring support, the falling caused by the shaking of external force is avoided, the installation plate groove 26 is provided with an installation movable groove cavity for the movable roller 27, and the universal wheel 32 on the movable roller 27 is ensured, the universal wheels 32 are fixedly connected with the plate foot blocks 7 through the supporting wall legs 34 on the hinge connecting rods 33, so that the universal wheels 32 are arranged in parallel with the bottoms of the plate foot blocks 7, and the flexible movement of the rear sides of the bottoms of the plate foot blocks 7 is ensured.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.