Limiting welding jig

Abstract

The utility model relates to a kind of limit welding jigs, including fixed base, first work area, second work area, third work area and fourth work area are equipped on fixed base, the first, second, third and fourth work area are independent work area, first pad and second pad are respectively connected on the first work area and second work area, first product placement groove and second product placement groove for product splicing are all set on the first pad and second pad, same structure first fixed component and second fixed component are respectively connected on the first product placement groove and second product placement groove, third product placement groove and fourth product placement groove for product splicing are all set on the third work area and fourth work area, same structure third fixed component and fourth fixed component are respectively connected on the third product placement groove and fourth product placement groove.The utility model can improve work efficiency.

Description

Technical Field

[0001] This utility model relates to a limiting welding fixture. Background Technology

[0002] Currently available limit welding fixtures: Sheet metal welding limiting fixture: Patent CN208162958U discloses a limiting fixture for welding sheet metal parts. It limits the movement distance of the sliding plate by setting a first limiting block and a second limiting block. It has a sheet metal groove to facilitate the placement of sheet metal parts, but it cannot clamp and fix sheet metal parts of different thicknesses, and welding debris is difficult to collect and clean.

[0003] Angle-adjustable welding limiting device: Patent CN116140768A discloses a welding limiting device, which includes an angle adjustment mechanism, a rotation mechanism and a limiting mechanism. It can realize welding at various angles, improve welding accuracy and quality, avoid the use of expensive robotic arms and reduce production costs.

[0004] A fixture adaptable to workpieces of different shapes: Patent CN215699374U proposes a limiting fixture for welding sheet metal parts. The limiting block of the limiting mechanism can automatically adjust the orientation according to the shape of the workpiece, so that the equipment can adapt to welding workpieces of different shapes. However, it cannot automatically position the workpiece and requires manual adjustment.

[0005] Substrate welding fixture: Patent CN113369630A discloses a substrate welding fixture. Through the quick clamping mechanism and positioning seat on the base plate, the welding substrate and welding pins can be clamped and limited. It can simultaneously position multiple sets of substrates and pins, and realize high-precision, batch repetitive welding.

[0006] In existing technologies, many limiting welding fixtures suffer from numerous design inconveniences. Some fixtures have relatively fixed structural designs, with tightly connected components that are difficult to disassemble. When adjusting the fixture for different welding tasks, it often requires a significant amount of time and effort. For example, a fixture designed for a specific size product needs to undergo substantial structural modifications or even be remanufactured to adapt to a new size product, resulting in high costs.

[0007] Meanwhile, traditional fixtures lack flexibility. Once an assembly of a certain type of workpiece is completed, existing fixtures are difficult to adjust quickly to accommodate slight changes in the workpiece's shape and size. For example, when the thickness of a sheet metal part being welded changes slightly, common fixtures cannot easily adjust the clamping force and limiting position, resulting in unstable workpiece fixation during welding, which seriously affects welding quality and consequently production efficiency, making it difficult to meet today's diverse, small-batch production needs.

[0008] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a new type of limiting welding fixture with greater industrial application value. Utility Model Content

[0009] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a limiting welding fixture.

[0010] To achieve the above objectives, the present invention adopts the following technical solution: A limiting welding fixture includes a fixed base. The fixed base has a first working area, a second working area, a third working area, and a fourth working area. The first, second, third, and fourth working areas are independent working areas. A first pad and a second pad are respectively connected to the first and second working areas. The first and second pads are each provided with a first product placement groove and a second product placement groove for product splicing. The first and second product placement grooves are respectively connected with a first fixing component and a second fixing component of the same structure. The third and fourth working areas are each provided with a third product placement groove and a fourth product placement groove for product splicing. The third and fourth product placement grooves are respectively connected with a third fixing component and a fourth fixing component of the same structure.

[0011] Preferably, in the aforementioned limiting welding fixture, the first fixing component and the third fixing component have the same structure; The first fixing component includes a fixing block and a fixing screw, and the fixing block is connected to the fixing base by a fixing bolt.

[0012] Preferably, in the aforementioned limiting welding fixture, the fixing block includes a first fixing block that spans across the product and a second fixing block that fixes the product on one side.

[0013] Preferably, in the aforementioned limiting welding fixture, the second fixing block for fixing the product on one side is symmetrically connected to the fixing base.

[0014] Preferably, in the aforementioned limiting welding fixture, a fixing sleeve for fixing the end of the product is connected to the fixing base.

[0015] Preferably, in the aforementioned limiting welding fixture, the fixing sleeve is screwed onto the fixing base.

[0016] Preferably, in the aforementioned limiting welding fixture, the fixed base has a positioning hole corresponding to the fixed sleeve.

[0017] By means of the above solution, this utility model has at least the following advantages: This invention enables rapid installation and fixation of various products, improving welding efficiency. It also adapts to different product installation methods, thus reducing costs.

[0018] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural schematic diagram of the installation product of this utility model. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0023] Example 1 like Figure 1 and Figure 2As shown, a limiting welding fixture includes a fixed base 1. The fixed base 1 has a first working area 2, a second working area 3, a third working area 4, and a fourth working area 5. The first, second, third, and fourth working areas are independent working areas. A first pad 6 and a second pad 7 are respectively connected to the first working area 2 and the second working area 3. The first pad 6 and the second pad 7 are each provided with a first product placement groove 8 and a second product placement groove 9 for product splicing. The first product placement groove 8 and the second product placement groove 9 are respectively connected with a first fixing component 10 and a second fixing component 11 of the same structure. The third working area 4 and the fourth working area 5 are each provided with a third product placement groove 12 and a fourth product placement groove 13 for product splicing. The third product placement groove 12 and the fourth product placement groove 13 are respectively connected with a third fixing component 14 and a fourth fixing component 15 of the same structure.

[0024] The first fixing component 10 and the third fixing component 14 have the same structure; the first fixing component 10 includes a fixing block 101 and a fixing bolt 102, and the fixing block 101 is connected to the fixing base by the fixing bolt 102.

[0025] Meanwhile, the fixing block 101 includes a first fixing block that spans across the product and a second fixing block that fixes the product on one side.

[0026] For products that are fixed on one side, the second fixing block needs to be symmetrically connected to the fixing base to ensure that the product is fixed stably and securely.

[0027] In addition, the fixed base 1 described in this utility model has a positioning hole corresponding to the fixed sleeve, which can confirm whether the product is installed in place during installation. Then, a fixed sleeve 16 for fixing the end of the product is connected to the fixed base 1.

[0028] The fixed sleeve 16 is screwed onto the fixed base 1, which facilitates quick operation by the operator.

[0029] The working principle of this utility model is as follows: In specific work, such as Figure 2 As shown, the corresponding product components are placed in the corresponding product placement grooves, and then the products are fixed by the fixing components. Finally, the connected products are welded together.

[0030] In the specific operation described above, the first pad 6 and the second pad can be replaced as needed to adapt to different products.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this application, it should be noted that the terms "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or vertical, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A limiting welding fixture, characterized in that: The device includes a fixed base (1), on which a first working area (2), a second working area (3), a third working area (4), and a fourth working area (5) are provided. The first, second, third, and fourth working areas are independent working areas. A first pad (6) and a second pad (7) are respectively connected to the first working area (2) and the second working area (3). A first product placement groove (8) and a second product placement groove (9) for product splicing are provided on the first pad (6) and the second pad (7). A first fixing component (10) and a second fixing component (11) of the same structure are respectively connected to the first product placement groove (8) and the second product placement groove (9). A third product placement groove (12) and a fourth product placement groove (13) for product splicing are provided on the third working area (4) and the fourth working area (5). A third fixing component (14) and a fourth fixing component (15) of the same structure are respectively connected to the third product placement groove (12) and the fourth product placement groove (13).

2. The limiting welding fixture according to claim 1, characterized in that: The first fixing component (10) and the third fixing component (14) have the same structure; The first fixing component (10) includes a fixing block (101) and a fixing bolt (102), wherein the fixing block (101) is connected to the fixing base by the fixing bolt (102).

3. The limiting welding fixture according to claim 2, characterized in that: The fixing block (101) includes a first fixing block that spans across the product and a second fixing block that fixes the product on one side.

4. A limiting welding fixture according to claim 3, characterized in that: The second fixing block of the single-sided fixing product is symmetrically connected to the fixing base.

5. A limiting welding fixture according to claim 1, characterized in that: The fixed base (1) is connected to a fixing sleeve (16) for fixing the end of the product.

6. A limiting welding fixture according to claim 5, characterized in that: The fixing sleeve (16) is screwed onto the fixing base (1).

7. A limiting welding fixture according to claim 5, characterized in that: The fixed base (1) has a positioning hole corresponding to the fixed sleeve.

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