Turnover welding tool

Abstract

The utility model discloses a turnover welding tool which comprises a base, a plurality of first fixing structures are arranged on the base in the circumferential direction of the base at intervals, and the first fixing structures are used for fixing workpieces to be welded to the base; the fixing frame is arranged on the base; the fixing frame comprises a first support and a second support which are oppositely arranged, and the first support, the second support and the base are matched to form a welding position capable of containing a workpiece to be welded. The first support is hinged to the base, and the first support can be turned over outwards to facilitate discharging after a workpiece to be welded is welded. According to the technical scheme, the workpiece can be conveniently taken out from the welding tool after welding is completed, and operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling and moulds, in particular to a reversible welding tooling. Background Art

[0002] Welding is a manufacturing process and technology that uses heat, high temperature, or high pressure to join metals or other thermoplastic materials. During the welding process, the workpiece may shift or deform, affecting the weld quality. Therefore, welding fixtures are used to assist in securing the workpiece. However, after welding, the size or structure of the welded workpiece, such as a frame, may make it difficult to remove the workpiece from the welding fixture. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent. To this end, the purpose of the present invention is to provide a reversible welding fixture so that the workpiece can be removed from the welding fixture after welding is completed.

[0004] To achieve the above-mentioned purpose, the embodiment of the present invention provides a reversible welding tool, comprising:

[0005] A base, wherein a plurality of first fixing structures are provided on the base at intervals along its circumference, and the first fixing structures are used to fix the workpiece to be welded on the base;

[0006] A fixing frame is arranged on the base; the fixing frame includes a first bracket and a second bracket arranged opposite to each other, and the first bracket, the second bracket and the base cooperate to form a welding position that can accommodate the workpiece to be welded; the first bracket is hinged to the base, and the first bracket can be flipped outward after the welding of the workpiece to be welded is completed to facilitate unloading.

[0007] The reversible welding fixture according to the embodiment of the present invention includes a base and a fixing frame disposed on the base. The base is provided with a plurality of first fixing structures spaced along its circumference. The first fixing structures are used to fix the workpiece to be welded to the base. The fixing frame includes a first bracket and a second bracket disposed opposite each other. The first bracket, the second bracket, and the base cooperate to form a welding position capable of accommodating the workpiece to be welded. The first bracket is hingedly connected to the base. Thus, when the workpiece to be welded is completed, the operator can flip the first bracket outward so that the welded workpiece can be removed from the first bracket, thereby improving operational efficiency.

[0008] In addition, the reversible welding tool proposed in the above embodiment of the present invention may also have the following additional technical features:

[0009] Optionally, the fixing frame further includes at least one first crossbeam, one end of the first crossbeam is connected to the second bracket, and the other end is detachably connected to the first bracket.

[0010] Optionally, the first fixing structure includes a fixed block and a first movable block, the fixed block is arranged on the base, the first movable block is detachably connected to the fixed block, and the first movable block and the fixed block cooperate to clamp and fix the workpiece to be welded.

[0011] Optionally, the first bracket and the second bracket each include two columns and a second beam connected between the two columns, and a plurality of second fixing structures are arranged at intervals on the columns and / or the second beam, and the second fixing structures are used to fix the workpiece to be welded on the columns or the second beam.

[0012] Optionally, the second fixed structure includes a second movable block, which is detachably connected to the column or the second beam. The second movable block is provided with an avoidance groove adapted to the workpiece to be welded, so as to cooperate with the column or the second beam to clamp and fix the workpiece to be welded.

[0013] Optionally, the column and the second beam are connected by a mortise and tenon structure.

[0014] Optionally, a limiting member is connected between the two columns of the first bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a reversible welding tool according to one embodiment of the present invention;

[0016] Figure 2 for Figure 1 Structural diagram from another perspective;

[0017] Figure 3 The figure is a schematic diagram of the use state of a reversible welding tool according to one embodiment of the utility model.

[0018] Description of reference numerals: base 100 , first fixing structure 110 , first bracket 210 , second bracket 220 , first beam 230 , second fixing structure 240 , limiting member 250 , workpiece X to be welded. DETAILED DESCRIPTION

[0019] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0020] To better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0021] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] Please refer to Figures 1 to 3 The embodiment of the present invention provides a reversible welding tool, which includes a base 100 and a fixing frame.

[0023] Specifically, the base 100 can be a plate-like structure, on which a plurality of first fixing structures 110 are arranged at intervals along its circumference. The first fixing structures 110 can fix the workpiece X to be welded on the base 100, thereby ensuring the relative fixation between the workpiece X to be welded and the base 100, and preventing the workpiece X to be welded from shifting or deforming during welding.

[0024] The fixing frame is mounted on the base 100 and includes a first bracket 210 and a second bracket 220 positioned opposite each other. The first bracket 210, the second bracket 220, and the base 100 cooperate to form a welding position for accommodating the workpiece X to be welded. In other words, a worker can first place the workpiece X in the welding position formed by the first bracket 210, the second bracket 220, and the base 100 and secure it before welding. In one example, the shapes of the first bracket 210 and the second bracket 220 can be adapted to the shape of the workpiece to be welded, thereby better supporting and securing the workpiece X.

[0025] Furthermore, the first bracket 210 is hingedly connected to the base 100. When the workpiece is welded, the operator can flip the first bracket 210 outward to open the welding position. Then, the operator can remove the welded workpiece from the first bracket 210, thereby improving operation efficiency. When welding is required again, the operator can flip the first bracket 210 to face the second bracket 220 to clamp and secure the new workpiece X to be welded.

[0026] In some embodiments of the present invention, the fixing frame further includes at least one first crossbeam 230, one end of which is connected to the second bracket 220 and the other end of which is detachably connected to the first bracket 210. Thus, when welding a workpiece, the worker can flip the first bracket 210 to a position opposite to the second bracket 220 and fix the end of the first crossbeam 230 adjacent to the first bracket 210 to the first bracket 210, for example, by bolting the end of the first crossbeam 230 to the first bracket 210. After the workpiece welding is completed, the worker can first release the fixation between the first crossbeam 230 and the first bracket 210, and then flip the first bracket 210. Thus, the connection of the first crossbeam 230 can ensure the stability of the structure between the first bracket 210 and the second bracket 220, thereby better supporting the workpiece X to be welded, and can also prevent the first bracket 210 from flipping over under the action of gravity, causing deformation of the workpiece X to be welded or causing injury to the worker.

[0027] In one example, the number of the first beams 230 can be multiple, such as two or more. The multiple first beams 230 can be set at different positions of the fixing frame to ensure the stability of the fixing frame during welding.

[0028] In some embodiments of the present invention, the first fixing structure 110 may include a fixed block and a first movable block, wherein the fixed block is disposed on the base 100, and the first movable block is detachably connected to the fixed block. The first movable block can cooperate with the fixed block to clamp and secure the workpiece X to be welded. In one example, grooves can be formed on the opposing surfaces of the first movable block and the fixed block. When welding a workpiece, a worker can first place the workpiece X to be welded on the fixed block, and then secure the first movable block to the fixed block to achieve clamping of the workpiece X to be welded.

[0029] In one embodiment, the first bracket 210 and the second bracket 220 each include two upright posts and a second crossbeam connected between the two upright posts. Specifically, the bottoms of the two upright posts can be connected to the base 100, and the second crossbeam can be connected to the tops of the two upright posts, so that the first bracket 210 and the second bracket 220 form a door-like structure as a whole. Furthermore, a plurality of second fixing structures 240 are spaced apart on the upright posts and / or the second crossbeam. Thus, workers can use the second fixing structures 240 to secure the workpiece X to be welded to the upright posts or the second crossbeam to prevent displacement during welding.

[0030] In one example, the second fixing structure 240 includes a second movable block that is detachably connected to the column or second beam. The second movable block is provided with a clearance groove adapted to the workpiece X to be welded. Thus, a worker can use the second movable block to secure the workpiece X to the column or second beam, thereby clamping and securing the welded fixture. In one example, the detachable connection between the second movable block and the column or second beam can be achieved using bolts.

[0031] In some embodiments of the present invention, the column and the second beam can be connected by a mortise and tenon structure, so that the staff can disassemble the first bracket 210 or the second bracket 220, which is not only convenient for maintenance, but also convenient for removing the welded workpiece from the welding tool.

[0032] In one embodiment, a limiting member 250 is further connected between the two columns of the first bracket 210. Through the setting of the limiting member 250, the staff can use the limiting member 250 to position the workpiece X to be welded. For example, the components of the workpiece X to be welded can be placed on the limiting member 250 to ensure the height positioning of the components of the workpiece X to be welded.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0036] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A reversible welding tool, characterized in that: include: A base, wherein a plurality of first fixing structures are provided on the base at intervals along its circumference, and the first fixing structures are used to fix the workpiece to be welded on the base; A fixing frame is arranged on the base; the fixing frame includes a first bracket and a second bracket arranged opposite to each other, and the first bracket, the second bracket and the base cooperate to form a welding position that can accommodate the workpiece to be welded; the first bracket is hinged to the base, and the first bracket can be flipped outward after the welding of the workpiece to be welded is completed to facilitate unloading.

2. The welding tool according to claim 1, characterized in that: The fixing frame further includes at least one first crossbeam, one end of the first crossbeam is connected to the second bracket, and the other end is detachably connected to the first bracket.

3. The welding tool according to claim 1, characterized in that: The first fixing structure includes a fixed block and a first movable block. The fixed block is arranged on the base. The first movable block is detachably connected to the fixed block. The first movable block and the fixed block cooperate to clamp and fix the workpiece to be welded.

4. The welding tool according to claim 1, characterized in that: The first bracket and the second bracket each include two columns and a second beam connected between the two columns. A plurality of second fixing structures are arranged at intervals on the columns and / or the second beam. The second fixing structures are used to fix the workpiece to be welded on the columns or the second beam.

5. The welding tool according to claim 4, characterized in that: The second fixing structure includes a second movable block, which is detachably connected to the column or the second beam. The second movable block is provided with an avoidance groove adapted to the workpiece to be welded, so as to cooperate with the column or the second beam to clamp and fix the workpiece to be welded.

6. The welding tool according to claim 4, characterized in that: The upright column and the second crossbeam are connected via a mortise and tenon structure.

7. The welding tool according to claim 1, characterized in that: A limiting member is connected between the two columns of the first bracket.

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