Welding auxiliary tool

Abstract

The utility model discloses an auxiliary welding tool which comprises a first base, a second base, a first adjusting seat and a second adjusting seat. The second base is arranged on the first base; the first adjusting seat is connected with the second base through a first screw rod; the second base is controlled to move on the first base by adjusting the first screw rod; a second adjusting seat is arranged on the side surface of the second base; the second base is further provided with a first supporting block. The second adjusting seat is connected with a first supporting block through a second screw rod; the first supporting block is controlled to move on the second base by adjusting the second lead screw; the moving direction of the second base is parallel to the moving direction of the first supporting block. The end, away from the second adjusting base, of the first supporting block is a wedge-shaped end. A lower welding electrode is arranged above the wedge-shaped end, and the lower end of the lower welding electrode is wedge-shaped and is matched with the wedge-shaped end; an upper welding electrode is further arranged over the lower welding electrode, and the part to be welded is welded through cooperation of the upper welding electrode and the lower welding electrode.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage components, in particular to a welding auxiliary tool. Background Art

[0002] In the production of low-voltage components, flexible braided wires or unarmored cables require welding, meaning the welding area of the braided wire or unarmored cable needs to be welded and shaped. The dimensions of the weld area vary depending on the product size, resulting in a wide variety of weld area sizes. This often requires custom tooling of varying sizes. This requires preparing custom tooling of various sizes, and the resulting multiple sets of custom tooling incurs significant costs and the tedious process of tooling replacement, significantly impacting work efficiency.

[0003] How to solve the above technical problems has become a technical problem that needs to be solved urgently in the industry. Summary of the Invention

[0004] In order to at least solve the above technical problems, the purpose of the present utility model is to provide a welding auxiliary tool that can adapt to the changes in different sizes of the welding area of the workpiece to be welded.

[0005] In order to achieve the above-mentioned purpose, the present application provides a welding auxiliary tool, comprising:

[0006] A first base, wherein a first adjustment seat is provided on a side surface of the first base;

[0007] a second base, the second base being arranged on the top of the first base;

[0008] The first adjustment seat is connected to the second base via a first screw rod;

[0009] By adjusting the first screw rod, the second base is controlled to move on the first base;

[0010] A second adjustment seat is provided on the side of the second base;

[0011] The second base is also provided with a first supporting block;

[0012] The second adjustment seat is connected to the first support block via a second screw rod;

[0013] By adjusting the second screw rod, the first support block is controlled to move on the second base;

[0014] The moving direction of the second base is parallel to the moving direction of the first support block;

[0015] One end of the first supporting block away from the second adjusting seat is a wedge-shaped end;

[0016] A lower welding electrode is provided above the wedge-shaped end, and the lower end of the lower welding electrode is wedge-shaped and matches the wedge-shaped end;

[0017] When the first support block is controlled to move by the second screw rod, the wedge-shaped end cooperates with the lower end of the lower welding electrode to move the lower welding electrode in the up and down directions;

[0018] When the second base is controlled to move on the first base by the first screw rod, the lower welding electrode is controlled to move in the left and right directions;

[0019] An upper welding electrode is provided directly above the lower welding electrode, and the workpiece to be welded is welded by cooperation between the upper welding electrode and the lower welding electrode.

[0020] Furthermore, a first insulating block and a second insulating block are provided on the left and right sides of the upper end of the lower welding electrode;

[0021] The first insulating block and the second insulating block are used to define the to-be-welded parts in the left-right direction.

[0022] Furthermore, it also includes:

[0023] A support cover is provided on the first base;

[0024] The second base is arranged in the supporting cover.

[0025] Furthermore, the first insulating block is connected to the support cover;

[0026] The second insulating block is arranged on the first base.

[0027] Furthermore, between the support cover and the second insulating block, a support plate is provided on one side of the workpiece to be welded, and a limit block is provided on the other side of the workpiece to be welded corresponding to the support plate;

[0028] The support plate and the limit block cooperate to limit the movement of the workpiece to be welded in the front and rear directions.

[0029] Furthermore, the limiting block is provided on the limiting base;

[0030] The limiting base is provided with a plurality of positioning holes, and the limiting block is fixed on the limiting base through the positioning holes.

[0031] Furthermore, the limiting base is connected to the support cover.

[0032] Furthermore, the limiting base is connected to the first base.

[0033] Furthermore, the support plate is connected to the support cover.

[0034] Furthermore, the upper welding electrode is arranged on an upper electrode mounting seat, and the upper electrode mounting seat is connected to the telescopic mechanism;

[0035] The telescopic mechanism is used to control the movement of the upper welding electrode toward the lower welding electrode.

[0036] The welding auxiliary tooling of the embodiment of the present application includes: a first base, a first adjustment base provided on a side of the first base; a second base, the second base being arranged above the first base; the first adjustment base being connected to the second base via a first screw rod; the second base being controlled to move on the first base by adjusting the first screw rod; a second adjustment base being provided on a side of the second base; a first support block being further provided on the second base; the second adjustment base being connected to the first support block via a second screw rod; the first support block being controlled to move on the second base by adjusting the second screw rod; the movement direction of the second base being parallel to the movement direction of the first support block; a wedge-shaped end being provided at one end of the first support block away from the second adjustment base; a lower welding electrode being provided above the wedge-shaped end, the lower end of the lower welding electrode being wedge-shaped and matching the wedge-shaped end; when the first support block is controlled to move by the second screw rod, the wedge-shaped end cooperates with the lower end of the lower welding electrode to move the lower welding electrode in the vertical direction; when the second base is controlled to move on the first base by the first screw rod, the lower welding electrode is controlled to move in the left and right direction; an upper welding electrode is further provided directly above the lower welding electrode, and the upper welding electrode and the lower welding electrode cooperate to weld the workpiece to be welded. The welding auxiliary tooling of the embodiment of the present application can adapt to the changes in the different sizes of the welding areas of the parts to be welded; it avoids the existing need to stock tooling of various sizes according to the sizes of different welding areas, saves costs, saves time in replacing tooling, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings are used to provide a further understanding of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the present application and do not constitute a limitation of the present application. In the accompanying drawings:

[0038] Figure 1 This is a schematic diagram of the welding auxiliary tooling structure of an embodiment of the present application;

[0039] Figure 2 This is a schematic diagram of the welding auxiliary tooling structure of another embodiment of the present application.

[0040] Description of reference numerals:

[0041] 101-lower welding electrode; 102-upper welding electrode; 103-support plate; 104-first base; 105-second base; 106-support cover; 107-first adjustment seat; 108-first screw rod; 109-second adjustment seat; 110-second screw rod; 111-first support block; 112-first insulating block; 113-second insulating block; 114-limiting block; 115-limiting base; 116-upper electrode mounting seat; 117-first connecting piece; 118-second connecting piece; 119-parts to be welded. DETAILED DESCRIPTION

[0042] The following describes embodiments of the present application in more detail with reference to the accompanying drawings. Although certain embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be construed as limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present application. It should be understood that the drawings and embodiments of the present application are for illustrative purposes only and are not intended to limit the scope of protection of the present application.

[0043] It should be understood that the various steps described in the method embodiments of the present application can be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present application is not limited in this respect.

[0044] As used herein, the term "including" and its variations are open-ended, i.e., "including but not limited to." The term "based on" means "based, at least in part, on." The term "one embodiment" means "at least one embodiment," the term "another embodiment" means "at least one additional embodiment," and the term "some embodiments" means "at least some embodiments." Other terms are defined in the following description.

[0045] It should be noted that the modifications of "one" and "plurality" mentioned in this application are illustrative rather than restrictive. Those skilled in the art will understand that unless the context clearly indicates otherwise, they should be understood as "one or more." "Plurality" should be understood as two or more.

[0046] Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings.

[0047] The present invention provides a welding auxiliary tool, comprising:

[0048] A first base, wherein a first adjustment seat is provided on a side surface of the first base;

[0049] a second base, the second base being arranged on the top of the first base;

[0050] The first adjustment seat is connected to the second base via a first screw rod;

[0051] By adjusting the first screw rod, the second base is controlled to move on the first base;

[0052] A second adjustment seat is provided on the side of the second base;

[0053] The second base is also provided with a first supporting block;

[0054] The second adjustment seat is connected to the first support block via a second screw rod;

[0055] By adjusting the second screw rod, the first support block is controlled to move on the second base;

[0056] The moving direction of the second base is parallel to the moving direction of the first support block;

[0057] One end of the first supporting block away from the second adjusting seat is a wedge-shaped end;

[0058] A lower welding electrode is provided above the wedge-shaped end, and the lower end of the lower welding electrode is wedge-shaped and matches the wedge-shaped end;

[0059] When the first support block is controlled to move by the second screw rod, the wedge-shaped end cooperates with the lower end of the lower welding electrode to move the lower welding electrode in the up and down directions;

[0060] When the second base is controlled to move on the first base by the first screw rod, the lower welding electrode is controlled to move in the left and right directions;

[0061] An upper welding electrode is provided directly above the lower welding electrode, and the workpiece to be welded is welded by cooperation between the upper welding electrode and the lower welding electrode.

[0062] Example 1

[0063] Figure 1 This is a schematic diagram of the welding auxiliary tooling structure of an embodiment of the present application. Figure 2 This is a schematic diagram of the welding auxiliary tooling structure of another embodiment of the present application. Figure 1-2 , the welding auxiliary tooling structure of the embodiment of the present application is described in detail.

[0064] The welding auxiliary tooling of the embodiment of the present application is used to perform welding shaping on the welding area of the flexible connection braided wire or the non-armored cable in the application of low-voltage components.

[0065] In an exemplary embodiment, the welding auxiliary tooling of the embodiment of the present application includes: a first base 104, and the first base 104 can be understood as the base of the embodiment of the present application.

[0066] In an exemplary embodiment, as needed, the first base 104 is rectangular, such as a rectangular metal plate.

[0067] In an exemplary embodiment, a first adjustment seat 107 is provided on a side surface of the first base 104 .

[0068] In an exemplary embodiment, a second base 105 is provided on the first base 104 .

[0069] In an exemplary embodiment, the first adjustment seat 107 is connected to the second base 105 via a first screw rod 108 .

[0070] In an exemplary embodiment, the second base 105 is controlled to move on the first base 104 by adjusting the first screw rod 108 . The following explanation is given by taking the left-right movement of the second base 105 as an example.

[0071] In an exemplary embodiment, the welding auxiliary tooling of the embodiment of the present application further includes: a support cover 106 .

[0072] In an exemplary embodiment, the support cover 106 is disposed on the first base 104 . For example, the support cover 106 is fixed on the upper surface of the first base 104 in an arched shape.

[0073] In an exemplary embodiment, the second base 105 is disposed in the support cover 106 , that is, when the second screw rod 110 controls the movement of the second base 105 , the support cover 106 limits the second base 105 from deviating in the left and right directions.

[0074] In an exemplary embodiment, a second adjustment seat 109 is provided on a side surface of the second base 105 .

[0075] In an exemplary embodiment, the second adjustment seat 109 and the first adjustment seat 107 are located on the same side of the second base 105 , for example, the second adjustment seat 109 is located on the left side of the second base 105 , and the first adjustment seat 107 is also located on the left side of the first base 104 .

[0076] In an exemplary embodiment, the second adjustment seat 109 is located above the first base 104 .

[0077] In an exemplary embodiment, a first support block 111 is further provided on the second base 105 , and the first support block 111 is generally strip-shaped.

[0078] In an exemplary embodiment, the second adjustment seat 109 is connected to the first support block 111 via the second screw rod 110 , that is, by adjusting the second screw rod 110 on the second adjustment seat 109 , the movement of the first support block 111 can be controlled.

[0079] In an exemplary embodiment, the first support block 111 is controlled to move on the second base 105 by adjusting the second screw rod 110 .

[0080] In an exemplary embodiment, the moving direction of the second base 105 is parallel to the moving direction of the first supporting block 111 .

[0081] In an exemplary embodiment, the end of the first support block 111 away from the second adjustment seat 109 is a wedge-shaped end. Figure 1 shown.

[0082] In an exemplary embodiment, a lower welding electrode 101 is disposed above the wedge-shaped end.

[0083] In an exemplary embodiment, the lower end of the lower welding electrode 101 is wedge-shaped and matches the wedge-shaped end, such as Figure 1 shown.

[0084] In an exemplary embodiment, when the movement of the first support block 111 is controlled by the second screw rod 110, the wedge-shaped end cooperates with the lower end of the lower welding electrode 101 to move the lower welding electrode 101 in the up and down directions; because the first support block 111 and the lower welding electrode 101 are wedge-shaped, the lower welding electrode 101 can be adjusted in the up and down directions by moving the first support block 111, that is, when the thickness of the workpiece 119 to be welded changes, the first support block 111 is adjusted to adapt to the change in the thickness size of the workpiece 119 to be welded.

[0085] In an exemplary embodiment, when the second base 105 is controlled to move on the first base 104 by the first screw rod 108, the lower welding electrode 101 is controlled to move in the left and right directions to accommodate the size adjustment of the workpiece 119 to be welded in the left and right directions.

[0086] In an exemplary embodiment, an upper welding electrode 102 is provided directly above the lower welding electrode 101 , and the workpiece 119 to be welded is welded by the cooperation between the upper welding electrode 102 and the lower welding electrode 101 .

[0087] In an exemplary embodiment, a first insulating block 112 and a second insulating block 113 are further provided on the left and right sides of the upper end of the lower welding electrode 101 .

[0088] In an exemplary embodiment, for example, the first insulating block 112 is a left insulating block, and the second insulating block 113 is a right insulating block.

[0089] In an exemplary embodiment, the first insulating block 112 and the second insulating block 113 are used to define the to-be-welded member 119 in the left-right direction.

[0090] In an exemplary embodiment, the first insulating block 112 and the second insulating block 113 are, for example, insulating blocks containing silicon oxide, or it can be understood that the first insulating block 112 and the second insulating block 113 are silicon oxide insulating blocks, taking advantage of the high temperature resistance and non-conductivity of silicon oxide.

[0091] In an exemplary embodiment, the first insulating block 112 is connected to the support cover 106 .

[0092] In an exemplary embodiment, the second insulating block 113 is disposed on the first base 104 . For example, the second insulating block 113 is fixed on the first base 104 .

[0093] In an exemplary embodiment, a support plate 103 is provided on one side of the workpiece 119 to be welded between the support cover 106 and the second insulating block 113 , and a limit block 114 is provided on the other side of the workpiece 119 to be welded corresponding to the support plate 103 .

[0094] In an exemplary embodiment, the support plate 103 and the limiting block 114 cooperate to limit the movement of the workpiece to be welded 119 in the front-to-back direction.

[0095] In an exemplary embodiment, the limiting block 114 is disposed on the limiting base 115 .

[0096] In an exemplary embodiment, a plurality of positioning holes are provided on the limiting base 115, and the limiting block 114 is fixed on the limiting base 115 through the positioning holes; it can be understood that the limiting base 115 extends in a strip shape toward the part to be welded 119, and there are a plurality of positioning holes on the strip limiting base 115, and the connecting line of the positioning holes is parallel to the strip extension direction of the limiting base 115; by changing the fixed position of the limiting block 114 on the limiting base 115, the distance between the limiting block 114 and the support plate 103 can be adjusted, thereby adjusting the size change of the part to be welded 119 in the front-to-back direction.

[0097] In an exemplary embodiment, the limiting base 115 is connected to the support cover 106 . For example, the limiting base 115 is connected to the support cover 106 via a first connecting member 117 .

[0098] In an exemplary embodiment, the limiting base 115 is connected to the first base 104 .

[0099] In an exemplary embodiment, the support plate 103 is connected to the support cover 106 . For example, the support plate 103 is connected to the support cover 106 via a second connecting member 118 .

[0100] In an exemplary embodiment, the upper welding electrode 102 is disposed on an upper electrode mounting base 116 , and the upper electrode mounting base 116 is connected to the telescopic mechanism.

[0101] In an exemplary embodiment, the telescopic mechanism is, for example, a cylinder.

[0102] In an exemplary embodiment, the telescopic mechanism is used to control the movement of the upper welding electrode 102 in the direction of the lower welding electrode 101, that is, the cylinder controls the movement of the upper welding electrode 102 in the direction of the lower welding electrode 101, and ultimately achieves the purpose of welding the workpiece 119 to be welded through the cooperation of the upper welding electrode 102 and the lower welding electrode 101.

[0103] In an exemplary embodiment, the upper welding electrode 102 and the lower welding electrode 101 are respectively connected to two output terminals of the welding machine.

[0104] In an exemplary embodiment, the up and down, left and right, front and back of the embodiment of the present application are based on Figure 1-2 The perspective is used as an example to explain.

[0105] Although the embodiments disclosed in the present invention are as described above, the contents are merely embodiments adopted to facilitate understanding of the present invention and are not intended to limit the present invention. Any person skilled in the art to which the present invention belongs may make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed in the present invention. However, the scope of patent protection of the present invention shall still be based on the scope defined by the appended claims.

Claims

1. A welding auxiliary tool, characterized in that: include: a first base, wherein a first adjustment seat is provided on a side of the first base; a second base, the second base being arranged on the first base; The first adjustment seat is connected to the second base via a first screw rod; Controlling the second base to move on the first base by adjusting the first screw rod; A second adjustment seat is provided on the side of the second base; The second base is further provided with a first supporting block; The second adjustment seat is connected to the first support block via a second screw rod; Controlling the movement of the first support block on the second base by adjusting the second screw rod; The moving direction of the second base is parallel to the moving direction of the first supporting block; One end of the first supporting block away from the second adjusting seat is a wedge-shaped end; A lower welding electrode is provided above the wedge-shaped end, and the lower end of the lower welding electrode is wedge-shaped and matches the wedge-shaped end; When the first support block is controlled to move by the second screw rod, the wedge-shaped end cooperates with the lower end of the lower welding electrode to enable the lower welding electrode to move in the up and down directions; When the second base is controlled to move on the first base by the first screw rod, the lower welding electrode is controlled to move in the left and right directions; An upper welding electrode is provided directly above the lower welding electrode, and the workpiece to be welded is welded by cooperation between the upper welding electrode and the lower welding electrode.

2. The welding auxiliary tooling according to claim 1, characterized in that: A first insulating block and a second insulating block are further provided on the left and right sides of the upper end of the lower welding electrode; The first insulating block and the second insulating block are used to define the to-be-welded member in a left-right direction.

3. The welding auxiliary tooling according to claim 2, characterized in that: Also included are: a support cover, the support cover being arranged on the first base; The second base is disposed in the support cover.

4. The welding auxiliary tooling according to claim 3, characterized in that: The first insulating block is connected to the support cover; The second insulating block is disposed on the first base.

5. The welding auxiliary tooling according to claim 4, characterized in that: Between the support cover and the second insulating block, a support plate is provided on one side of the workpiece to be welded, and a limit block is provided on the other side of the workpiece to be welded corresponding to the support plate; The support plate and the limiting block cooperate to limit the movement of the workpiece to be welded in the front-rear direction.

6. The welding auxiliary tool according to claim 5, characterized in that: The limiting block is arranged on the limiting base; The limiting base is provided with a plurality of positioning holes, and the limiting block is fixed on the limiting base through the positioning holes.

7. The welding auxiliary tool according to claim 6, characterized in that: The limiting base is connected to the supporting cover.

8. The welding auxiliary tool according to claim 7, characterized in that: The limiting base is connected to the first base.

9. The welding auxiliary tool according to claim 8, characterized in that: The support plate is connected to the support cover.

10. The welding auxiliary tool according to claim 9, characterized in that: The upper welding electrode is arranged on an upper electrode mounting seat, and the upper electrode mounting seat is connected to the telescopic mechanism; The telescopic mechanism is used to control the upper welding electrode to move toward the lower welding electrode.

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