Reciprocating metal welding jig

Abstract

The utility model discloses a reciprocating metal welding jig, which relates to the technical field of metal welding and comprises a welding mechanism, a welding feeding mechanism is arranged at the upper end of the welding mechanism, and a discharging mechanism is arranged on one side of the welding mechanism. According to the metal plate welding device, a welding feeding mechanism and a connecting assembly are arranged in a matched mode, a push plate pushes a metal plate to the connecting assembly, a limiting assembly controls a limiting insertion plate to limit the moving position of the metal plate, and therefore the metal plate can be conveniently welded; the connection assembly moves to achieve connection between the limiting insertion plate and the material plate, the limiting insertion plate and the push plate are matched to achieve fixing of the two ends of the metal plate and reciprocating moving feeding and discharging, reciprocating moving welding is achieved, a conveying channel is provided for welding through matched arrangement of the connection assembly and the welding block, the metal plate cannot be completely surrounded, and heat dissipation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of metal welding, in particular to a reciprocating metal welding jig. Background Art

[0002] Welding, also known as fusion or melting, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. Currently, when welding metal sheets, a fixing fixture is required to position the two sheets to be welded.

[0003] The authorization announcement number CN221363461U is a metal sheet welding fixture, wherein a frame is provided above the base plate, and two groups of support columns are symmetrically installed at the two side edges of the top of the base plate, and two groups of electric turntables are symmetrically installed on the side walls opposite to each other of the two groups of support columns. The output end of the electric turntable is connected to a transmission rod, and the other end of the transmission rod is connected to the frame. The slider drives the slide and the placement table to move on the slide groove through the clamping column, and is fixed, so that metal plates of different specifications can be spliced ​​together at will. The clamping column and the clamping groove enable the slider to be fixed at any position, so that the fixture can adapt to the splicing of metal plates of various sizes. However, the welding position of the metal plate may be linear, or the position varies greatly. It is difficult to ensure uniform heat in single-point welding, and a reciprocating mechanism is required to realize back and forth movement welding of the welded parts to ensure that the heat can be dissipated during the welding process, thereby improving the welding quality.

[0004] In view of the above problems, a reciprocating metal welding jig is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a reciprocating metal welding jig, which solves the problem in the background technology that the welding position of the existing metal plates may be linear or have large position variations, and it is difficult to ensure uniform heat in single-point welding. A reciprocating mechanism is required to realize the back and forth movement of the welded parts for welding, ensuring that the heat can be dissipated during the welding process, thereby improving the welding quality.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a reciprocating metal welding jig, comprising a welding mechanism, a movable welding feeding mechanism is provided at the upper end of the welding mechanism, a unloading mechanism is provided on one side of the welding mechanism and is matched with the welding feeding mechanism for reciprocating movement of the welding workpiece, the welding feeding mechanism comprises an L-shaped frame fixedly arranged at the upper end of the welding mechanism, a material plate connected to the telescopic end of the L-shaped frame, a loading assembly fixed at the upper end of the welding mechanism, a push plate is provided at the output end of the loading assembly, the unloading mechanism comprises a limiting assembly connected to the welding mechanism, a limiting plug plate connected to the output end of the limiting assembly, a welding block fixedly arranged on one side of the limiting assembly, a connecting assembly that is sleeved on the welding block, and the limiting plug plate is slidably arranged in the welding block.

[0007] Preferably, the welding mechanism includes a fixed platform, a welding drive assembly fixedly arranged on one side of the fixed platform, and a welding head connected to an output end of the welding drive assembly.

[0008] Preferably, a shift motor is provided on one side of the L-shaped frame, and a threaded rod provided at the output end of the shift motor is connected to the guide rods on both sides of the L-shaped frame.

[0009] Preferably, a plurality of groups of material clamping blocks are arranged side by side on the material plate, metal plates are placed between the material clamping blocks, and the material clamping blocks are arranged side by side in alignment with the connection components.

[0010] Preferably, the feeding assembly includes a T-shaped bracket fixed on the upper end of the fixed platform, a feeding motor connected to one side of the T-shaped bracket, the output end of the feeding motor is connected to the feeding screw, the push plate is sleeved on the feeding screw, and guide members are inserted on both sides of the push plate.

[0011] Preferably, a limit cylinder is provided on one side of the limit assembly, the limit plug plate is connected to the output end of the limit cylinder, and both sides of the limit plug plate are movably sleeved with limit rods.

[0012] Preferably, brackets are provided on both sides of the limiting plug plate, the brackets are fitted with the upper end of the welding block, and a welding groove is provided on the upper end of the welding block.

[0013] Preferably, the connection assembly includes a connection cylinder arranged on one side of the welding block, a connection block connected to the output end of the connection cylinder, and a triangular bevel is provided on the upper end of the connection block.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model provides a reciprocating metal welding jig, which is equipped with a welding feeding mechanism and a connecting component. The push plate pushes the metal plate toward the connecting component, and the limit component controls the limit plug plate to limit the moving position of the metal plate, which is against one side of the metal plate. The welding block provides support for the connecting component, and the connecting component moves to achieve the connection between the limit plug plate and the material plate, making the transportation of the metal plate smoother. The limit plug plate cooperates with the push plate to achieve the fixation of the two ends of the metal plate and the reciprocating movement of loading and unloading to achieve back and forth movement welding, which solves the problem that the existing metal plate welding position may be linear or the position changes greatly, and it is difficult to ensure uniform heat in single-point welding, and a reciprocating mechanism needs to be set to achieve back and forth movement welding of the welded parts.

[0016] 2. The utility model provides a reciprocating metal welding jig, which provides a conveying channel for welding through the cooperation of the connecting component and the welding block, so that the metal plate will not be completely surrounded, which is convenient for heat dissipation and ensures that the heat can be dissipated during the welding process. It solves the problem that the existing metal plate needs to ensure that the heat can be dissipated during the welding process, thereby improving the welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 This is a structural diagram of the welding mechanism of the utility model;

[0020] Figure 4 This is a structural diagram of the welding feeding mechanism of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the blanking mechanism of the utility model.

[0022] In the figure: 1. welding mechanism; 11. fixed platform; 12. welding drive assembly; 13. welding head; 2. welding feeding mechanism; 21. L-shaped frame; 211. shift motor; 212. guide rod; 213. threaded rod; 22. material plate; 221. clamping block; 23. loading assembly; 231. T-shaped support; 232. loading motor; 233. loading screw; 234. guide member; 235. push plate; 3. unloading mechanism; 31. limit assembly; 311. limit rod; 312. limit cylinder; 32. limit insert; 321. bracket; 33. welding block; 331. welding groove; 34. connecting assembly; 341. connecting cylinder; 342. connecting block; 3421. triangular bevel. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0025] Combine Figure 1The utility model relates to a reciprocating metal welding jig, comprising a welding mechanism 1, a movable welding feeding mechanism 2 being provided at the upper end of the welding mechanism 1, a unloading mechanism 3 being provided on one side of the welding mechanism 1 and being matched with the welding feeding mechanism 2 for reciprocating movement of the welding workpiece, the welding feeding mechanism 2 comprising an L-shaped frame 21 fixedly arranged at the upper end of the welding mechanism 1, a material plate 22 connected to the telescopic end of the L-shaped frame 21, a loading assembly 23 fixed at the upper end of the welding mechanism 1, a push plate 235 being provided at the output end of the loading assembly 23, the unloading mechanism 3 comprising a limiting assembly 31 connected to the welding mechanism 1, a limiting plug-in plate 32 connected to the output end of the limiting assembly 31, a welding block 33 fixedly arranged on one side of the limiting assembly 31, a connecting assembly 34 sleeved on the welding block 33, and the limiting plug-in plate 32 being slidably arranged in the welding block 33.

[0026] Specifically, the L-shaped frame 21 fixes the material plate 22, and the material plate 22 can be shifted along the L-shaped frame 21, so that the metal plate slidingly engaged in the material plate 22 can be aligned with the connecting component 34 and arranged side by side. The push plate 235 pushes the metal plate toward the connecting component 34, and the limiting component 31 controls the limiting plug 32 to limit the moving position of the metal plate, pressing against one side of the metal plate, and the welding block 33 provides support for the connecting component 34. The connecting component 34 moves to realize the connection between the limiting plug 32 and the material plate 22, so that the transportation of the metal plate is smoother. The limiting plug 32 cooperates with the push plate 235 to realize the fixing of the two ends of the metal plate and the reciprocating movement of loading and unloading, realizing back and forth movement welding. The cooperation of the connecting component 34 and the welding block 33 is set to provide a conveying channel for welding, and at the same time, the metal plate will not be completely surrounded, which is convenient for heat dissipation and ensures that the heat can be dissipated during the welding process.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] Example 1:

[0029] Combine Figure 2-Figure 4 The welding mechanism 1 includes a fixed platform 11, a welding drive component 12 fixedly arranged on one side of the fixed platform 11, and a welding head 13 connected to the output end of the welding drive component 12. The fixed platform 11 fixes the welding feeding mechanism 2 and the unloading mechanism 3. The welding drive component 12 drives the welding head 13 to move to realize welding. This is the existing technology and therefore will not be elaborated on.

[0030] A shift motor 211 is provided on one side of the L-shaped frame 21, a threaded rod 213 is provided at the output end of the shift motor 211, and a guide rod 212 is connected to both sides of the L-shaped frame 21. The shift motor 211 drives the threaded rod 213 to rotate, and the guide rod 212 is provided parallel to the threaded rod 213 to provide guidance for the movement of the material plate 22.

[0031] Multiple groups of clamping blocks 221 are arranged side by side on the material plate 22, and metal plates are placed between the clamping blocks 221. They are arranged side by side with respect to the connecting components 34. Fixed positions of metal parts are reserved between the multiple groups of clamping blocks 221, and the material plate 22 is movable to realize the replacement of welding plates.

[0032] The feeding assembly 23 includes a T-shaped bracket 231 fixed to the upper end of the fixed platform 11, a feeding motor 232 connected to one side of the T-shaped bracket 231, the output end of the feeding motor 232 is connected to the feeding screw 233, the push plate 235 is sleeved on the feeding screw 233, and guide members 234 are inserted on both sides of the push plate 235. The guide members 234 provide guidance for the push plate 235. The T-shaped bracket 231 fixes the feeding motor 232, and the feeding motor 232 drives the feeding screw 233 to rotate, thereby driving the push plate 235 to shift, realizing lateral pushing of the metal parts.

[0033] Example 2:

[0034] Combine Figure 5 A limiting cylinder 312 is provided on one side of the limiting component 31, and the limiting plug plate 32 is connected to the output end of the limiting cylinder 312. The limiting rod 311 is movably sleeved on both sides of the limiting plug plate 32. The limiting cylinder 312 drives the limiting plug plate 32 to move along the limiting rod 311, and the limiting plug plate 32 is engaged with the welding block 33.

[0035] Brackets 321 are provided on both sides of the limiting plug plate 32, and the brackets 321 are fitted with the upper end of the welding block 33. A welding groove 331 is provided at the upper end of the welding block 33. The brackets 321 are slidably fitted with the upper end of the welding block 33, and the welding groove 331 has a metal block built in to realize the welding and locking of the metal blocks.

[0036] The connecting assembly 34 includes a connecting cylinder 341 arranged on one side of the welding block 33, and a connecting block 342 connected to the output end of the connecting cylinder 341. A triangular bevel 3421 is provided at the upper end of the connecting block 342. The connecting cylinder 341 drives the connecting block 342 to move to achieve docking between the welding block 33 and the material plate 22. The triangular bevel 3421 provides mobile positioning for the metal block, so that it is centered to facilitate welding.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reciprocating metal welding jig, comprising a welding mechanism (1), characterized in that: A movable welding feeding mechanism (2) is provided at the upper end of the welding mechanism (1), and a feeding mechanism (3) is provided on one side of the welding mechanism (1) for reciprocating movement of the welding parts in conjunction with the welding feeding mechanism (2); The welding feeding mechanism (2) comprises an L-shaped frame (21) fixedly arranged at the upper end of the welding mechanism (1), a material plate (22) connected to the telescopic end of the L-shaped frame (21), a loading assembly (23) fixed at the upper end of the welding mechanism (1), a push plate (235) being provided at the output end of the loading assembly (23), and the unloading mechanism (3) comprises a limiting assembly (31) connected to the welding mechanism (1), a limiting plug plate (32) connected to the output end of the limiting assembly (31), a welding block (33) fixedly arranged on one side of the limiting assembly (31), and a connecting assembly (34) sleeved on the welding block (33), wherein the limiting plug plate (32) is slidably arranged in the welding block (33).

2. The reciprocating metal welding jig according to claim 1, characterized in that: The welding mechanism (1) comprises a fixed platform (11), a welding drive assembly (12) fixedly arranged on one side of the fixed platform (11), and a welding head (13) connected to the output end of the welding drive assembly (12).

3. The reciprocating metal welding jig according to claim 1, characterized in that: A shift motor (211) is provided on one side of the L-shaped frame (21), and a threaded rod (213) is provided at the output end of the shift motor (211), and is connected to guide rods (212) on both sides of the L-shaped frame (21).

4. The reciprocating metal welding jig according to claim 1, characterized in that: A plurality of groups of clamping blocks (221) are arranged side by side on the material plate (22), and metal plates are placed between the clamping blocks (221), which are aligned with the connection components (34) and arranged side by side.

5. The reciprocating metal welding jig according to claim 2, characterized in that: The feeding assembly (23) includes a T-shaped support (231) fixed to the upper end of the fixed platform (11), a feeding motor (232) connected to one side of the T-shaped support (231), an output end of the feeding motor (232) connected to a feeding screw (233), a push plate (235) sleeved on the feeding screw (233), and guide members (234) inserted into both sides of the push plate (235).

6. The reciprocating metal welding jig according to claim 1, characterized in that: A limiting cylinder (312) is provided on one side of the limiting assembly (31), the limiting plug plate (32) is connected to the output end of the limiting cylinder (312), and both sides of the limiting plug plate (32) are movably sleeved with limiting rods (311).

7. The reciprocating metal welding jig according to claim 1, characterized in that: Brackets (321) are provided on both sides of the limiting plug plate (32), and the brackets (321) are fitted with the upper end of the welding block (33). The upper end of the welding block (33) is provided with a welding groove (331).

8. The reciprocating metal welding jig according to claim 1, characterized in that: The connecting assembly (34) comprises a connecting cylinder (341) arranged on one side of the welding block (33), a connecting block (342) connected to the output end of the connecting cylinder (341), and a triangular bevel (3421) is provided at the upper end of the connecting block (342).

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