Branching laser welding clamp

Abstract

The utility model discloses a branching laser welding clamp. The clamp comprises a fixing base, a connecting groove is formed in one side of the fixing base, a wire groove bottom plate is arranged on the top face of the fixing base, a plurality of branching wire grooves are formed in the top face of the fixing base, a gland is arranged over the branching wire grooves of the wire groove bottom plate, a rotating shaft is inserted into one side of the gland and rotationally connected into the connecting groove in one side of the fixing base, and a pressing plate is arranged on the bottom face of the gland. The self-locking assembly is arranged on the other side of the fixed base and used for locking the other side of the gland to limit movement of the gland. The device provided by the utility model is simple and convenient to operate, can be used in three working sections at the same time, reduces the working time, is designed according to the line position of a product, facilitates the operation of each working section, and guarantees the quality of the product.

Description

Technical Field

[0001] The utility model relates to a clamp, in particular to a split-line laser welding clamp. Background Art

[0002] The existing technology is to execute each process step by step. The line division, laser, and welding processes are operated separately, requiring three different fixtures, resulting in low production efficiency and unstable product quality. Utility Model Content

[0003] In order to solve the problems in the background technology, the utility model provides a line splitting laser welding fixture. According to the structure of the laser machine and the welding machine, a line splitting laser welding fixture is designed. The fixture can simultaneously meet the use of the three work sections of line splitting, laser and welding. The line splitting trough is designed according to the product line position to facilitate the operation of each work section, solving the problem of low efficiency caused by the current distributed execution of each work section.

[0004] The technical solution adopted by the utility model is:

[0005] It includes a fixed base, one side of which is provided with a connection groove, and the other side of which is provided with a concave platform;

[0006] It includes a wire trough bottom plate, the top surface of which is provided with a plurality of wire troughs for placing wires, and is arranged on the middle top surface of the fixed base;

[0007] It includes a gland, which is arranged just above the branching wire trough of the wire trough bottom plate, one side of which is inserted with a rotating shaft, which is rotatably connected to a connecting groove on one side of the fixed base, and the other side is clamped with a concave platform provided on the other side of the fixed base;

[0008] It includes a pressing plate connected to the bottom surface of the gland and used to press the wires into the branching wire trough of the wire trough bottom plate;

[0009] It includes a self-locking component, which is arranged on the other side of the fixed base and is used to lock the other side of the gland to limit the movement of the gland.

[0010] It also includes a T-shaped pressure cover buckle, which is embedded in a groove opened in the middle of the top surface of the pressure cover, and the bottom surface of the pressure cover buckle is in contact with a pressure plate located below the pressure cover.

[0011] The self-locking assembly includes a buckle and a push rod;

[0012] The buckle is in the shape of a barb, and is composed of a first rotating part at the bottom and a hook part at the top connected in sequence to form an integrated structure. The first rotating part of the buckle is rotatably arranged in a groove opened on the other side of the fixed base, and the groove is located on one side of the concave platform. The lower part of the first rotating part is connected to a spring for pulling back the first rotating part, and the hook part of the buckle is used to hook and fix the pressure cover;

[0013] The push rod is Z-shaped and consists of a handle portion and a second rotating portion connected in sequence to form an integrated structure. The second rotating portion of the push rod can be rotatably embedded in a groove opened on the other side of the fixed base. The push rod is located on one side of the buckle, and one end of the second rotating portion of the push rod is provided with a protrusion for resisting the first rotating portion of the buckle.

[0014] The intervals between the plurality of branch line ducts are the same.

[0015] The material of the fixture is SKD-11 material.

[0016] A concave platform is provided at one corner of the gland, and the hook portion of the buckle hooks the concave platform to fix the gland.

[0017] The beneficial effects of the utility model are:

[0018] 1. It can meet the needs of three working sections at the same time, reducing the operation time and making it easy to use;

[0019] 2. The branch line duct is designed according to the product line position, which is convenient for each section of the work and ensures the quality of the product;

[0020] 3. Made of high-quality material SKD11, it has high hardness, long service life and good wear resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the clamp of the utility model.

[0022] Figure 2 It is an exploded view of the fixture of the utility model.

[0023] In the figure: fixed base 1; buckle 2; push rod 3; wire trough bottom plate 4; pressure plate 5; pressure cover 6; pressure cover buckle 7. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] like Figure 1 and Figure 2As shown, the clamp includes a fixed base 1, a wire trough bottom plate 4, a pressure plate 5, a pressure cover 6 and a pressure cover buckle 7; the overall shape of the fixed base 1 is a concave table, a connecting groove is provided on one side of the fixed base 1, the wire trough bottom plate 4 is embedded in the top concave surface of the fixed base 1, and the top surface of the wire trough bottom plate 4 is provided with a plurality of branch wire grooves for placing wires, and the intervals between the plurality of branch wire grooves are the same, the pressure cover 6 is arranged directly above the branch wire groove of the wire trough bottom plate 4, a through hole is provided on one side of the pressure cover 6, a rotating shaft is inserted in the through hole, and is rotatably connected to the connecting groove on one side of the fixed base 1, and a concave table is provided on the other side of the fixed base 1 opposite to the connecting groove, which is used to clamp the other side of the pressure cover 6, the pressure plate 5 is arranged on the bottom surface of the pressure cover 6, which is used to press and fix the wire in the wire trough, and the self-locking component is arranged on the other side of the fixed base 1, which is used to lock the other side of the pressure cover 6 to limit the movement of the pressure cover 6, and the material of the clamp is SKD-11 material.

[0026] It also includes a T-shaped gland buckle 7, which is embedded in a groove opened in the middle of the top surface of the gland 6. The bottom surface of the gland buckle 7 is in contact with the pressure plate 5 located below the gland 6, and is used to press the pressure plate 5 to thereby press and fix the wires in the wire trough.

[0027] Specifically, the self-locking assembly includes a buckle 2 and a push rod 3;

[0028] The buckle 2 is in the shape of a barbed hook, and is connected by a first rotating part at the bottom and a hook part at the top to form an integral structure. The first rotating part of the buckle 2 is rotatably arranged in a groove opened on the other side of the fixed base 1, and the groove is located on one side of the concave platform. The lower part of the first rotating part is connected to a spring for pulling back the first rotating part. The hook part of the buckle 2 is used to hook and fix the concave platform provided at one corner of the pressure cover 6.

[0029] The push rod 3 is Z-shaped and is composed of a handle portion and a second rotating portion connected in sequence to form an integrated structure. The second rotating portion of the push rod 3 can be rotatably embedded in a groove opened on the other side of the fixed base 1. The push rod 3 is located on one side of the buckle 2, and one end of the second rotating portion of the push rod 3 is provided with a protrusion for resisting the first rotating portion of the buckle 2.

[0030] The use process of the utility model is as follows:

[0031] In the initial unlocked state, the handle of the push rod 3 is in a vertical state. Rotate counterclockwise to open the pressure cover 6, place the wire into the branching wire groove of the wire groove bottom plate 4, and then embed the pressure cover buckle 7 in the groove opened in the middle of the top surface of the pressure cover 6, and fix the pressure cover buckle 7 and the pressure plate 5 to the upper and lower sides of the pressure cover 6 respectively through the through holes opened in the pressure cover buckle 7 and the through holes opened on the surface of the pressure plate 5. After fixing, rotate the pressure cover 6 clockwise, and the pressure plate 5 presses the wire in the branching wire groove. Then press the handle of the push rod 3 downward to a horizontal state. At this time, the spring is in a compressed state, and the second rotating part of the pressure push rod 3 rotates. During the rotation, the protrusion of the pressure push rod 3 presses against the first rotating part of the buckle 2 to drive the rotation, and then the hook of the buckle 2 rotates to hook the concave platform at one corner of the pressure cover 6 to fix the pressure cover 6, completing the fixing action of the entire wire, and then proceeding with the laser and welding sections.

Claims

1. A split-line laser welding fixture, characterized in that: It comprises a fixed base (1), one side of which is provided with a connection groove, and the other side of which is provided with a concave platform; It comprises a wire slot bottom plate (4), the top surface of which is provided with a plurality of wire slots for placing wires, and is arranged on the middle top surface of the fixed base (1); It comprises a pressure cover (6) which is arranged just above the branching wire slot of the wire slot bottom plate (4), one side of which is inserted with a rotating shaft which is rotatably connected to a connecting slot on one side of the fixed base (1), and the other side of which is clamped with a concave platform provided on the other side of the fixed base (1); It comprises a pressing plate (5) connected to the bottom surface of a pressing cover (6) and used for pressing the wires into the wire-dividing wire trough of the wire trough bottom plate (4); It comprises a self-locking component, which is arranged on the other side of the fixed base (1) and is used to lock the other side of the pressure cover (6) to limit the movement of the pressure cover (6).

2. The split line laser welding fixture according to claim 1, characterized in that: It also includes a T-shaped pressure cover buckle (7), which is embedded in a groove opened in the middle of the top surface of the pressure cover (6), and the bottom surface of the pressure cover buckle (7) is in contact with the pressure plate (5) located below the pressure cover (6).

3. The split-line laser welding fixture according to claim 1, characterized in that: The self-locking assembly comprises a buckle (2) and a push rod (3); The buckle (2) is in the shape of a barbed hook, and is composed of a first rotating part at the bottom and a hook part at the top connected in sequence to form an integrated structure. The first rotating part of the buckle (2) is rotatably arranged in a groove opened on the other side of the fixed base (1), and the groove is located on one side of the concave platform. The lower part of the first rotating part is connected to a spring for pulling back the first rotating part, and the hook part of the buckle (2) is used to hook and fix the pressure cover (6); The push rod (3) is in a Z-shape, and is composed of a handle portion and a second rotating portion connected in sequence to form an integrated structure. The second rotating portion of the push rod (3) is rotatably embedded in a groove opened on the other side of the fixed base (1). The push rod (3) is located on one side of the buckle (2), and one end of the second rotating portion of the push rod (3) is provided with a protrusion for resisting the first rotating portion of the buckle (2).

4. The split line laser welding fixture according to claim 1, characterized in that: The intervals between the plurality of branch line ducts are the same.

5. The split-line laser welding fixture according to claim 1, characterized in that: The material of the fixture is SKD-11 material.

6. The split-line laser welding fixture according to claim 3, characterized in that: A concave platform is provided at one corner of the pressure cover (6), and the hook portion of the buckle (2) is used to hook the concave platform to fix the pressure cover (6).

Images