Quick extrusion structure for section bar joint

Abstract

The utility model discloses a quick extrusion structure for a section bar joint. The quick extrusion structure comprises a working table, and a pressure-bearing seat, two section bar limiting seats, an extrusion assembly and a control module which are arranged on the working table, and limiting grooves are formed in the two profile limiting seats. The extension lines of the end portions of the groove openings of the two limiting grooves intersect. And the pressure-bearing seat is mounted on the cross point. And the power output end of the extrusion assembly faces the pressure bearing seat and can extend outwards or retract inwards under the control of the control module. According to the utility model, the pressure-bearing seat and the two profile limiting seats are arranged, so that the multi-directional position limitation of the two processed profiles is formed. And meanwhile, by arranging the extrusion assembly with the telescopic end facing the pressure bearing seat, the connecting ends of the two profiles can be subjected to extrusion force provided by the extrusion assembly at the same time and deform, it is ensured that the ends of the profiles are stably connected with the corresponding connectors, and meanwhile the efficiency of connecting and machining the profiles and the connectors is improved.

Description

Technical Field

[0001] This utility model belongs to the field of profile processing technology, specifically relating to a rapid extrusion structure for profile joints. Background Technology

[0002] In existing technology, when splicing two aluminum profiles, a connector is generally required for connection. Workers insert both ends of the connector into the two aluminum profiles. To ensure smooth insertion, the size of the connector end is slightly smaller than the size of the aluminum profile ends. After insertion, workers tap the outer ring of the aluminum profile ends with a rubber mallet to deform them, thus ensuring a secure connection between the connector and the aluminum profiles.

[0003] The above-mentioned connector assembly method has the following drawbacks: 1. The connector is easily damaged by knocking, resulting in defective and substandard products, which also affects the appearance of the product; 2. The arm may be injured during the knocking process, causing personal injury to the operator; 3. The efficiency of manually installing the aluminum profiles on both sides of the connector is low, and the workload of the operator is high. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model provides a rapid extrusion structure for profile joints, which solves the technical problems of low efficiency and safety hazards when connecting aluminum profiles to joints.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows:

[0006] A rapid extrusion structure for profile joints includes a worktable, a pressure seat mounted on the worktable, two profile limiting seats, an extrusion assembly, and a control module.

[0007] Both profile limiting seats have limiting grooves. The extended lines of the two limiting groove openings intersect. The pressure bearing seat is installed at the intersection. The power output end of the extrusion assembly faces the pressure bearing seat and can extend outward or retract inward under the control of the control module.

[0008] Furthermore, the extrusion assembly includes a drive cylinder and an extrusion head. The drive cylinder is fixed to the worktable, and the extrusion head is fixed to the outer end of the telescopic rod of the drive cylinder.

[0009] Furthermore, the two profile limiting seats are perpendicular to each other.

[0010] Furthermore, the pressure-bearing seat is L-shaped, with a right-angle groove formed between the two inner sidewalls.

[0011] Furthermore, pads are fixed on the two walls of the right-angled groove.

[0012] Furthermore, the angle between the extension rod of the drive cylinder and the inner wall of the pressure seat is 45°.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] This invention provides multi-directional positional constraints on two profiles during processing by setting up a pressure-bearing seat and two profile limiting seats. Simultaneously, by setting up an extrusion assembly with its telescopic end facing the pressure-bearing seat, the connecting ends of the two profiles are simultaneously subjected to the extrusion force provided by the extrusion assembly and undergo deformation. This ensures a stable connection between the profile ends and the corresponding joints while improving the efficiency of profile-joint connection processing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram showing the relative positions of the profile limiting seat and the pressure bearing seat in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the pressure bearing seat in this utility model. Figure 1 (Enlarged view of part A in the middle section).

[0018] Reference numerals in the attached drawings: 1. Workbench; 2. Pressure seat; 3. Profile limiting seat; 4. Extrusion assembly; 4-1. Drive cylinder; 4-2. Extrusion head; 5. Control module; 6. Pad block; 7. Profile. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "one end", "the other end", "outer side", "upper side", "inner side", "horizontal", "coaxial", "center", "end", "length", "outer end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and 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 utility model.

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] like Figure 1 and 2As shown, a rapid extrusion structure for profile joints includes a worktable 1, and a pressure seat 2, a profile limiting seat 3, an extrusion assembly 4, and a control module 5 mounted on the worktable 1. There are two profile limiting seats 3, each with a limiting groove that mates with a corresponding profile 7. The extension lines of the upper groove openings of the two profile limiting seats 3 are perpendicular to each other, allowing two perpendicular profiles 7 to be smoothly loaded onto the two profile limiting seats 3, thus defining their position. The pressure seat 2 is installed at the intersection of the extension lines of the two grooves, providing limiting support for the two profiles 7 being processed.

[0022] The power output end of the extrusion assembly 4 faces the pressure seat 2. When the extrusion assembly 4 extends outward under the control of the control module 5, it will extrude the corner formed by the connection of the two profiles 7, so that the ends of the two profiles 7 are deformed by extrusion, thereby realizing the connection and fixation between the profile 7 and the connector inserted into the end of the profile 7.

[0023] like Figure 2 and 3 As shown, the extrusion assembly 4 includes a drive cylinder 4-1 and an extrusion head 4-2. The drive cylinder 4-1 is fixed to the worktable 1, and the extrusion head 4-2 is fixed to the outer end of the telescopic rod of the drive cylinder 4-1. In this embodiment, the extension line of the telescopic rod in the drive cylinder 4-1 passes through the intersection point formed by the intersection of the extension lines of the two limiting groove openings.

[0024] Furthermore, the pressure seat 2 is L-shaped, with a right-angle groove formed between the two inner side walls to mate with the two profiles 7. Pads 6 are fixed to the two groove walls. When extruding profiles 7 of different widths, workers can replace pads 6 of different thicknesses to ensure that the profiles 7 fit snugly against the support surface on the pressure seat 2.

[0025] In this embodiment, the angle between the extension rod of the drive cylinder 4-1 and the inner wall of the pressure seat 2 is 45°.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A rapid extrusion structure for profile joints, comprising a worktable (1), characterized in that: It also includes a pressure seat (2) installed on the workbench (1), two profile limiting seats (3), an extrusion assembly (4) and a control module (5); Both of the profile limiting seats (3) have limiting grooves; the extension lines of the ends of the two limiting grooves intersect; the pressure seat (2) is installed at the intersection; the power output end of the extrusion assembly (4) faces the pressure seat (2) and can extend outward or retract inward under the control of the control module (5).

2. The rapid extrusion structure for a profile joint according to claim 1, characterized in that: The extrusion assembly (4) includes a drive cylinder (4-1) and an extrusion head (4-2); the drive cylinder (4-1) is fixed on the worktable (1), and the extrusion head (4-2) is fixed to the outer end of the telescopic rod of the drive cylinder (4-1).

3. The rapid extrusion structure for a profile joint according to claim 2, characterized in that: The two profile limiting seats (3) are perpendicular to each other.

4. The rapid extrusion structure for a profile joint according to claim 3, characterized in that: The pressure-bearing seat (2) is L-shaped, with a right-angle groove formed between the two inner sidewalls.

5. The rapid extrusion structure for a profile joint according to claim 4, characterized in that: Pads (6) are fixed on the two walls of the right-angle groove.

6. The rapid extrusion structure for a profile joint according to claim 4, characterized in that: The angle between the telescopic rod of the drive cylinder (4-1) and the inner wall of the pressure seat (2) is 45°.

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