Rolling forming equipment for machining metal cloth clamping air pipe

Abstract

The utility model discloses rolling forming equipment for machining a metal cloth clamping air pipe. The rolling forming equipment comprises a workbench, a sliding base, a motor, a positioning air cylinder, a positioning base and a maintaining piece. A rotating piece is arranged in the middle of the positioning seat, a threaded groove is formed in the rotating piece, one end of the rotating piece is connected with the motor, a plurality of maintaining pieces are arranged at the end, away from the motor, of the rotating piece, and inserting areas are formed between the maintaining pieces. According to the rolling forming equipment for machining the metal cloth clamping air pipe, the multiple maintaining pieces are arranged on the rotating piece, one end of a steel wire can be limited, and therefore the rotating piece can be assisted to form the steel wire conveniently, and the steel wire gradually rotates to form a spiral inner support. And in cooperation with a positioning arm on a positioning air cylinder, the formed inner support can be limited to move along with the rotating piece, so that the inner support of the air pipe is separated from the rotating piece, and the forming efficiency of the spiral inner support is improved.

Description

Technical Field

[0001] This utility model relates to duct technology, and in particular to a roll forming equipment for processing metal-reinforced fabric ducts. Background Technology

[0002] Before metal-reinforced fabric ducts are formed, the inner support of the duct needs to be processed first, that is, the inner support is in the shape of a spiral. Then, glue is applied to the inner support and heated. Then, the composite fiber fabric is wrapped around the inner support.

[0003] Currently, the processing of spiral-shaped inner supports requires setting one end of a steel wire onto a threaded rotating component, fixing that end, and then rotating the component. Therefore, a structure is needed to easily limit the position of one end of the steel wire, facilitating rapid forming of the inner support for the duct. Utility Model Content

[0004] In order to overcome the defects of the existing technology, this utility model proposes a roll forming equipment for processing metal fabric-reinforced air ducts.

[0005] The technical solution of this utility model is implemented as follows:

[0006] A roll forming apparatus for processing metal-reinforced fabric ducts includes:

[0007] A workbench, one end of which is provided with a sliding seat, a motor is provided on the sliding seat, and the other end of the workbench is provided with a positioning cylinder;

[0008] A positioning seat is set on the workbench. A rotating component is provided in the middle of the positioning seat. The rotating component has a threaded groove. One end of the rotating component is connected to a motor. The end of the rotating component away from the motor has multiple retaining components. An insertion area is formed between the retaining components.

[0009] In the roll forming equipment for processing metal-reinforced fabric ducts of this utility model, the retainer has a triangular structure and is provided with symmetrically arranged inclined guide surfaces, and the insertion area is formed between the guide surfaces.

[0010] In the roll forming equipment for processing metal-reinforced fabric ducts of this utility model, the rotating component is provided with a limiting block, the limiting block is provided with symmetrically arranged extension arms, the extension arms form a limiting area, and the rotating component is provided with an installation groove that cooperates with the limiting block.

[0011] In the roll forming equipment for processing metal-reinforced fabric ducts of this utility model, the retaining member is provided with an open groove, and the two sides of the open groove form movable ends.

[0012] In the roll forming equipment for processing metal-reinforced fabric ducts of this utility model, the retaining member is provided with symmetrically arranged mounting ends, which are mounted on the rotating member by bolts.

[0013] In the roll forming equipment for processing metal-reinforced fabric ducts of this utility model, the positioning cylinder is provided with a telescopic rod, the telescopic rod is provided with symmetrically arranged positioning arms, the positioning arms form a positioning area, the positioning arms are provided with guide slopes, and the guide slopes form an introduction area.

[0014] The roll forming equipment for processing metal-reinforced fabric ducts according to this utility model has the following beneficial effects: By setting multiple retaining elements on the rotating component, one end of the steel wire can be restricted, thus facilitating the rotating component to form the steel wire, allowing it to gradually rotate into a spiral inner support. Furthermore, in conjunction with the positioning arm on the positioning cylinder, the movement of the formed inner support with the rotating component can be restricted, facilitating the detachment of the inner support from the rotating component and improving the forming efficiency of the spiral inner support. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the roll forming equipment for processing metal-reinforced fabric air ducts according to this utility model.

[0016] Figure 2 for Figure 1 A schematic diagram of the structure in another direction;

[0017] Figure 3 This is a front view of the rotating component in this utility model;

[0018] Figure 4 for Figure 3 Exploded view of the retaining component structure in the image;

[0019] Figure 5 for Figure 1 A schematic diagram of the positioning cylinder structure. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] like Figures 1 to 5 As shown, the roll forming equipment for processing metal-reinforced fabric air ducts of this utility model includes a worktable 1, a positioning seat 2, a rotating component 3, a holding component 4, and a positioning cylinder 5.

[0022] A sliding seat 6 is provided at one end of the worktable 1. A sliding groove 7 is provided on the worktable 1, and a slider 8 that cooperates with the sliding groove 7 is provided on the sliding seat 6, so that the sliding seat 6 can slide on the worktable 1. A cylinder or linear guide rail can be provided at the lower end of the worktable 1 to drive the sliding seat 6 to move, thereby causing the sliding seat 6 to drive the motor 9 to move.

[0023] A motor 9 is mounted on the sliding seat 6, and a rotating shaft 10 is mounted on the motor 9. The rotating shaft 10 has a hexagonal portion 11, and the rotating component 3 has a hexagonal hole 12 that mates with the hexagonal portion 11. This allows the motor 9 to rotate via the rotating shaft 10 after startup, and, in conjunction with the movement of the sliding seat 6, the sliding seat 6 can gradually approach the positioning seat 2. The positioning seat 2 has a threaded hole 33 in the center that mates with the rotating component 3.

[0024] A positioning cylinder 5 is provided at the other end of the workbench 1. A telescopic rod 13 is mounted on the positioning cylinder 5, and symmetrically arranged positioning arms 14 are mounted on the telescopic rod 13. A positioning area 15 is formed between the positioning arms 14, and guide inclined surfaces 16 are provided on the positioning arms 14. An inlet area 17 is formed between the guide inclined surfaces 16. The steel wire is guided into the positioning area 15 by the inlet area 17, thereby restricting the steel wire and facilitating the positioning of the formed spiral-shaped inner support, preventing it from moving backward with the rotating component 3.

[0025] The positioning seat 2 is set on the worktable 1. A rotating part 3 is provided in the middle of the positioning seat 2. The rotating part 3 is provided with a threaded groove 18. One end of the rotating part 3 is connected to the motor 9. The end of the rotating part 3 away from the motor 9 is provided with multiple retaining parts 4. An insertion area 19 is formed between the retaining parts 4.

[0026] The rotating component 3 is provided with a limiting block 20, and the limiting block 20 is provided with symmetrically arranged extension arms 21, forming a limiting area 22 between the extension arms 21. The rotating component 3 is provided with a mounting groove 23 that cooperates with the limiting block 20. The limiting block 20 can limit the range of deformation of the movable end 24 under force, thus avoiding excessive deformation of the movable end 24.

[0027] The retainer 4 has a triangular structure and is provided with symmetrically arranged inclined guide surfaces 25, forming an insertion area 19 between the guide surfaces 25.

[0028] The retaining member 4 has an opening groove 26, and movable ends 24 are formed on both sides of the opening groove 26. The retaining member 4 has symmetrically arranged mounting ends 27, which are mounted on the rotating member 3 by bolts 28.

[0029] The retaining members 4 are arranged in a rotating structure, forming a connecting region 29 in the middle, so that a cross region is formed between the four retaining members 4, and the connecting region 29 is the center.

[0030] A support 30 is provided on one side of the workbench 1. A take-up roller 31 is provided on the support 30. A steel wire is provided on the take-up roller 31, which is pulled by the operator into the insertion area 19 between the retainers 4.

[0031] The retainer 4 is made of rubber material and can deform under stress.

[0032] like Figure 4 As shown, the vertically arranged insertion area 19 is the M channel, while the horizontally arranged insertion area 19 is the N channel. The M channel and the N channel are connected at the connecting area 29. During operation, the operator pulls one end of the steel wire from the direct upper take-up roller 31 and inserts it into the M channel. Then, guided by the operator, it gradually enters the threaded groove 18 on the rotating part 3. With the cooperation of the sliding seat 6 and the motor 9, the rotating part 3 gradually moves during rotation, gradually moving towards the positioning cylinder 5.

[0033] Because one end of the steel wire is confined within the insertion area 19 and guided onto the threaded groove 18, the steel wire can be gradually guided by the threaded groove 18 to form a spiral. When the preset length is reached, the positioning cylinder 5 can be inserted into the N channel, which is perpendicular to the M channel. This allows the positioning area 15 to restrict the steel wire inserted into the M channel, keeping the motor 9 rotating in the opposite direction. The sliding seat 6 drives the motor 9 to move in the opposite direction, gradually causing the rotating part 3 to move away from the positioning cylinder 5.

[0034] When the steel wire is inserted into the insertion area 19, the movable end 24 is provided with an arc-shaped surface 32. The distance between the arc-shaped surfaces 32 is greater than the diameter of the steel wire, so that the steel wire can push the movable end 24, thereby compressing the opening groove 26. At the same time, the steel wire can be limited by the movable end 24 under the guidance of the arc-shaped surface 32.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A roll forming equipment for processing metal-reinforced fabric ducts, characterized in that, include: A workbench, one end of which is provided with a sliding seat, a motor is provided on the sliding seat, and the other end of the workbench is provided with a positioning cylinder; A positioning seat is set on the workbench. A rotating component is provided in the middle of the positioning seat. The rotating component has a threaded groove. One end of the rotating component is connected to a motor. The end of the rotating component away from the motor has multiple retaining components. An insertion area is formed between the retaining components.

2. The roll forming equipment for processing metal-reinforced fabric ducts according to claim 1, characterized in that, The retainer has a triangular structure and is provided with symmetrically arranged inclined guide surfaces, and the insertion area is formed between the guide surfaces.

3. The roll forming equipment for processing metal-reinforced fabric ducts according to claim 1, characterized in that, The rotating component is provided with a limiting block, and the limiting block is provided with symmetrically arranged extension arms. The extension arms form a limiting area between them, and the rotating component is provided with a mounting groove that cooperates with the limiting block.

4. The roll forming equipment for processing metal-reinforced fabric ducts according to claim 1, characterized in that, The retainer has an opening groove, and the two sides of the opening groove form movable ends.

5. The roll forming equipment for processing metal-reinforced fabric ducts according to claim 1, characterized in that, The retaining member is provided with symmetrically arranged mounting ends, which are mounted on the rotating member by bolts.

6. The roll forming equipment for processing metal-reinforced fabric ducts according to claim 1, characterized in that, The positioning cylinder is equipped with a telescopic rod, and the telescopic rod is equipped with symmetrically arranged positioning arms. The positioning arms form a positioning area, and the positioning arms are equipped with guide slopes. The guide slopes form an inlet area.

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