Welding jig for L-shaped aluminum profile

Abstract

The utility model discloses a welding jig for an L-shaped aluminum profile, which comprises a base, the upper end of the base is provided with a horizontally arranged jig seat, the upper end of the jig seat is provided with at least two die cores arranged along the axial direction of a Y axis, one end of each die core is arranged at the upper end of the jig seat through a die core support plate, and the other end of each die core is provided with a die core. Side pushing blocks and a plurality of pressing claws are arranged on the left side and the right side of the mold core, the side pushing blocks are connected with side pushing air cylinders, the pressing claws are connected with pressing claw air cylinders, and limiting protruding blocks are arranged on the upper end faces of the side pushing blocks. A product is fixed to the upper end of the mold core on one side through the side pushing block and the pressing claw, Y-axis limiting is carried out through the limiting protruding block, and therefore the fixing effect is good, and the welding effect is greatly improved; double-mold-core welding is adopted, so that the welding efficiency is greatly improved; therefore, the welding fixture has the advantages of being novel in design, simple in structure and good in fixing effect, and greatly improving the welding effect and efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile welding, in particular to a welding jig for L-shaped aluminum profiles. Background Art

[0002] In aluminum profile processing, two L-shaped aluminum profiles need to be combined into a U-shaped profile, so the L-shaped aluminum profile needs to be welded. However, during the welding process, the fixing effect of the fixing fixture is poor, resulting in poor welding effect and low efficiency. Therefore, a welding fixture for L-shaped aluminum profiles is designed. Utility Model Content

[0003] The utility model aims to provide a welding jig for L-shaped aluminum profiles in view of the deficiencies in the prior art. The welding jig for L-shaped aluminum profiles has novel design, simple structure, good fixing effect, and greatly improves welding effect and efficiency.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions.

[0005] A welding jig for L-shaped aluminum profiles comprises a base, a jig seat arranged horizontally is mounted on the upper end of the base, at least two mold cores arranged axially along the Y-axis are mounted on the upper end of the jig seat, one end of the mold core is mounted on the upper end of the jig seat through a mold core support plate, side push blocks and a plurality of pressure claws are mounted on the left and right sides of the mold core, the side push blocks are connected to side push cylinders, the pressure claws are connected to pressure claw cylinders, and a limiting convex block is mounted on the upper end surface of the side push blocks.

[0006] Wherein, the fixture seat is fixedly mounted on the upper end of the base through a plurality of supporting vertical plates.

[0007] Wherein, the side push block is installed on the upper end of the fixture seat through a limiting sliding block.

[0008] Wherein, the pressure claw and the pressure claw cylinder are installed on the upper end of the side push block.

[0009] The beneficial effects of the utility model are as follows: the utility model is a welding jig for L-shaped aluminum profiles, comprising a base, a jig seat arranged horizontally is installed on the upper end of the base, and at least two mold cores arranged axially along the Y-axis are installed on the upper end of the jig seat, and one end of the mold core is installed on the upper end of the jig seat through a mold core support plate, side push blocks and a plurality of pressure claws are installed on the left and right sides of the mold core, and the side push block is connected to a side push cylinder, the pressure claw is connected to a pressure claw cylinder, and a limiting protrusion is installed on the upper end surface of the side push block. The utility model is characterized in that at least two mold cores arranged along the Y-axis are installed on the upper end of the fixture seat, and one end of the mold core is installed on the upper end of the fixture seat through a mold core support plate, and side push blocks and a plurality of pressure claws are installed on the left and right sides of the mold core, and limiting protrusions are installed on the upper end surfaces of the side push blocks. The side push blocks and the pressure claws are used to fix the product on the upper end of the mold core on one side, and the Y-axis is limited by the limiting protrusions, so that the fixing effect is good and the welding effect is greatly improved; after the product is welded on the upper end of the mold core on one side, the product is pulled out and rotated 180 degrees and placed on the upper end of the mold core on the other side to complete the welding of the other side, and at the same time, the mold core on one side continues to be placed in the product for welding, so double-core welding is adopted, which greatly improves the welding efficiency; therefore, the utility model has the advantages of novel design, simple structure, good fixing effect, and greatly improved welding effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention is further described below with reference to the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention.

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] exist Figure 1 Included are:

[0013] 1——Base 11——Jig seat

[0014] 111——Supporting plate 12——Mold core

[0015] 121——Mold core support plate 13——Side push block

[0016] 131——Side thrust cylinder 132——Limiting slider

[0017] 14——Claw pressing 141——Claw pressing cylinder

[0018] 15——Limiting bump. DETAILED DESCRIPTION

[0019] The present invention will be described below in conjunction with specific implementation methods.

[0020] like Figure 1As shown, a welding jig for L-shaped aluminum profiles includes a base 1, a jig seat 11 arranged horizontally is installed on the upper end of the base 1, and at least two mold cores 12 arranged axially along the Y axis are installed on the upper end of the jig seat 11, and one end of the mold core 12 is installed on the upper end of the jig seat 11 through a mold core support plate 121, side push blocks 13 and a plurality of pressure claws 14 are installed on the left and right sides of the mold core 12, and the side push block 13 is connected to a side push cylinder 131, and the pressure claw 14 is connected to a pressure claw cylinder 141, and a limiting protrusion 15 is installed on the upper end surface of the side push block 13.

[0021] Furthermore, the fixture seat 11 is fixedly mounted on the upper end of the base 1 through a plurality of supporting upright plates 111 .

[0022] Furthermore, the side push block 13 is mounted on the upper end of the fixture seat 11 through a limiting slider 132 .

[0023] As a preferred embodiment of the present invention, the pressure claw 14 and the pressure claw cylinder 141 are installed at the upper end of the side push block 13 .

[0024] Further explanation is needed. The utility model is provided with at least two mold cores 12 arranged axially along the Y-axis on the upper end of the fixture seat 11, and one end of the mold core 12 is installed on the upper end of the fixture seat 11 through a mold core support plate 121, and side push blocks 13 and a plurality of pressure claws 14 are installed on the left and right sides of the mold core 12. A limiting protrusion 15 is installed on the upper end surface of the side push block 13. The side push block 13 and the pressure claw 14 are used to fix the product on the upper end of the mold core 12 on one side, and the Y-axis is limited by the limiting protrusion 15, so that the fixing effect is good and the welding effect is greatly improved; after the product is welded on the upper end of the mold core 12 on one side, the product is pulled out and rotated 180 degrees and placed on the upper end of the mold core 12 on the other side to complete the welding of the other side, and at the same time, the mold core 12 on one side continues to be placed in the product for welding, so double-core welding is adopted, which greatly improves the welding efficiency; therefore, the utility model has the advantages of novel design, simple structure, good fixing effect, and greatly improved welding effect and efficiency.

[0025] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A welding jig for L-shaped aluminum profiles, characterized in that: The invention comprises a base (1), wherein a jig seat (11) arranged horizontally is mounted on the upper end of the base (1), and at least two mold cores (12) arranged axially along a Y axis are mounted on the upper end of the jig seat (11), and one end of the mold core (12) is mounted on the upper end of the jig seat (11) through a mold core support plate (121), and side push blocks (13) and a plurality of pressure claws (14) are mounted on the left and right sides of the mold core (12), and the side push blocks (13) are connected to side push cylinders (131), and the pressure claws (14) are connected to pressure claw cylinders (141), and a limiting protrusion (15) is mounted on the upper end surface of the side push blocks (13).

2. The L-shaped aluminum profile welding jig according to claim 1, characterized in that: The fixture seat (11) is fixedly mounted on the upper end of the base (1) via a plurality of supporting upright plates (111).

3. The L-shaped aluminum profile welding jig according to claim 1, characterized in that: The side push block (13) is mounted on the upper end of the fixture seat (11) via a limiting slide block (132).

4. The L-shaped aluminum profile welding jig according to claim 1, characterized in that: The pressure claw (14) and the pressure claw cylinder (141) are installed on the upper end of the side push block (13).

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