Automatic torsion spring welding device

Abstract

The utility model provides an automatic torsion spring welding device which comprises an operation table, a groove is formed in the upper portion of the operation table, an adjusting mechanism is tightly attached to the inner wall of the groove, the right side of the adjusting mechanism is fixedly connected with a connecting assembly, the connecting assembly comprises an arc-shaped circular plate, the outer wall of the arc-shaped circular plate is fixedly connected with a side plate piece, and the side plate piece is fixedly connected with the right side of the adjusting mechanism. An upper round cover is movably connected to the inner wall of the side plate piece, and an elastic piece is movably connected to the upper portion of the upper round cover. The vertical position of the upper circular cover is adjusted through the side plates on the two sides, the size of a hole between the upper circular cover and the arc-shaped circular plate is adjusted, the torsional spring can be conveniently placed, installed and fixed, the size of the torsional spring can be conveniently adjusted according to the torsional springs of different shapes, and the torsional springs of various different shapes can be placed.

Description

Technical Field

[0001] The utility model relates to an automatic welding device for a torsion spring, belonging to the field of torsion spring processing equipment. Background Art

[0002] Torsion springs are one of the most complex spring types in terms of design principle, and their types vary widely. Torsion springs need to be processed by different equipment before use to make them more complete.

[0003] In the prior art, when a torsion spring is welded and fixed to a terminal, the torsion spring needs to be fixed by docking. Due to the different shapes and variations of the torsion spring, the fixation of the equipment is limited when fixing the torsion spring, making it difficult to fix torsion springs of different shapes for welding processing operations. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model aims to provide an automatic welding device for torsion springs to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the utility model is realized by the following technical scheme: an automatic torsion spring welding device comprises an operating table, a groove is provided on the top of the operating table, an adjustment mechanism is closely fitted on the inner wall of the groove, a connecting component is fixedly connected to the right side of the adjusting mechanism, and the connecting component comprises an arc-shaped circular plate;

[0006] The outer wall of the arc-shaped circular plate is fixedly connected with a side plate, the inner wall of the side plate is movably connected with an upper circular cover, the upper part of the upper circular cover is movably connected with an elastic member, and the inner wall of the arc-shaped circular plate is fixedly connected with a positioning column.

[0007] Preferably, the elastic member passes through the interior of the upper circular cover and is connected to the positioning column, and a hole groove is formed between the upper circular cover and the arc-shaped circular plate.

[0008] Preferably, the adjustment mechanism includes a locking plate, a fixing bolt passes through the inside of the locking plate, a square column is fixedly connected to the top of the locking plate, a docking plate is movably connected to the top of the square column, a micro motor is fixedly connected to one side of the docking plate, and an adjustment column is movably connected to the left side of the docking plate.

[0009] Preferably, the square columns are respectively arranged at the upper front and rear ends of the engaging plate, and the square columns are movably engaged in the interior of the docking plate.

[0010] Preferably, an operating panel fixedly connected to the top of the operating table is provided on the right side of the adjusting mechanism, a clamping mechanism is fixedly connected to the left side of the operating panel, a welding gun fixedly connected to the left side of the operating panel is provided above the clamping mechanism, and a placement box is fixedly connected to the bottom of the operating table.

[0011] Preferably, the operating table and the operating panel are connected by welding, and the central axis of the operating table coincides with the central axis of the clamping mechanism.

[0012] Preferably, the clamping mechanism comprises a hydraulic compartment, one side of the hydraulic compartment is fixedly connected to a telescopic rod, and one end of the telescopic rod is fixedly connected to an electric clamping claw.

[0013] Preferably, the hydraulic compartment forms a telescopic structure through a telescopic rod and an electric clamp, and the central axis of the electric clamp coincides with the central axis of the telescopic rod.

[0014] Beneficial effects of the utility model:

[0015] Compared with the prior art, the automatic torsion spring welding device performs internal docking through a connecting assembly. During operation, the internal elastic member can be held and rotated to adjust the upper circular cover through the side panels on both sides, so that the size of the hole between the upper circular cover and the arc-shaped circular plate can be adjusted, which is convenient for the placement, installation and fixation of the torsion spring, and is conducive to adjusting the size according to torsion springs of different shapes, and placing torsion springs of various shapes.

[0016] Compared with the prior art, the automatic torsion spring welding device adjusts the torsion spring through an adjusting mechanism, and can perform height docking of the torsion spring during operation so that it is at the same center as the clamping mechanism, which is conducive to operating the internal welding gun to weld and fix the connection between the torsion spring and the terminal, and is also convenient for adjusting the adjusting mechanism and the connecting assembly to clamp and fix the torsion spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic diagram of the main view of the automatic welding device for torsion springs of the utility model;

[0019] Figure 2 This is a schematic diagram of the adjustment mechanism in the automatic torsion spring welding device of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection components in the automatic welding device for torsion springs of the utility model;

[0021] Figure 4 This is a schematic diagram of the clamping mechanism in the automatic welding device for torsion springs of the utility model;

[0022] In the figure: 1. operating table; 2. groove; 3. adjusting mechanism; 301. snap-fit ​​plate; 302. fixing bolt; 303. square column; 304. docking plate; 305. adjusting column; 306. micro motor; 4. connecting assembly; 401. arc-shaped circular plate; 402. side plate; 403. upper circular cover; 404. elastic member; 405. positioning column; 5. operating panel; 6. clamping mechanism; 601. hydraulic compartment; 602. telescopic rod; 603. electric clamp; 7. welding gun; 8. storage box. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Embodiment 1

[0025] As attached Figure 1 and Figure 2 The torsion spring automatic welding device shown comprises an operating table 1, a groove 2 is provided on the top of the operating table 1, an adjusting mechanism 3 is closely fitted to the inner wall of the groove 2, a connecting component 4 is fixedly connected to the right side of the adjusting mechanism 3, and the connecting component 4 comprises an arc-shaped circular plate 401;

[0026] The outer wall of the arc-shaped circular plate 401 is fixedly connected to the side panel 402, the inner wall of the side panel 402 is movably connected to the upper circular cover 403, the upper part of the upper circular cover 403 is movably connected to the elastic member 404, the inner wall of the arc-shaped circular plate 401 is fixedly connected to the positioning column 405, the elastic member 404 passes through the interior of the upper circular cover 403 and is connected to the positioning column 405, and a hole groove is formed between the upper circular cover 403 and the arc-shaped circular plate 401.

[0027] Among them: when the operating table 1 is placed and used, the equipment can be connected, and then the torsion spring is placed inside the connecting component 4 for fixing, and the adjusting mechanism 3 is used to place the position, and then the elastic member 404 inside the connecting component 4 is held and rotated, and the size between the upper circular cover 403 and the arc-shaped circular plate 401 is adjusted, so that the formed hole can be expanded and reduced, which is convenient for limiting and fixing according to different torsion spring protruding columns, and the torsion spring is clamped inside and welded and fixed, which is more conducive to a variety of different torsion spring fixing operations.

[0028] Embodiment 2

[0029] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details:

[0030] As a preferred embodiment, the adjustment mechanism 3 includes a clamping plate 301, a fixing bolt 302 penetrates the inside of the clamping plate 301, a square column 303 is fixedly connected to the top of the clamping plate 301, a docking plate 304 is movably connected to the top of the square column 303, a micro motor 306 is fixedly connected to one side of the docking plate 304, an adjustment column 305 is movably connected to the left side of the docking plate 304, the square columns 303 are respectively arranged at the front and rear ends of the top of the clamping plate 301, and the square column 303 is movably engaged with the inside of the docking plate 304;

[0031] Furthermore, when operating and placing the device, the adjusting column 305 can be rotated to loosen the internal square column 303, and then the docking plate 304 can be pulled to adjust the height, and then the adjusting column 305 is rotated again to fix it, and then the locking plate 301 is pushed to adjust the left and right positions, and then the fixing bolt 302 is rotated again to position and fix it, and the torsion spring is placed.

[0032] As a preferred embodiment, an operating panel 5 fixedly connected to the top of the operating platform 1 is provided on the right side of the adjusting mechanism 3, a clamping mechanism 6 is fixedly connected to the left side of the operating panel 5, a welding gun 7 fixedly connected to the left side of the operating panel 5 is provided above the clamping mechanism 6, a placing box 8 is fixedly connected to the bottom of the operating platform 1, the operating platform 1 and the operating panel 5 are connected by welding, and the central axis of the operating platform 1 and the clamping mechanism 6 coincide with each other;

[0033] Furthermore, when operating the equipment, the operating table 1 is placed, connected and fixed, and then the position is adjusted through the adjustment mechanism 3 during operation, and the connection component 4 is adjusted again to make the torsion spring internally engaged and fixed, and then the clamping mechanism 6 is operated to clamp and fix the terminal, and then the welding gun 7 inside the equipment is started to perform welding processing and fix the connection.

[0034] As a preferred embodiment, the clamping mechanism 6 includes a hydraulic chamber 601, a telescopic rod 602 is fixedly connected to one side of the hydraulic chamber 601, an electric clamp 603 is fixedly connected to one end of the telescopic rod 602, and the hydraulic chamber 601 forms a telescopic structure through the telescopic rod 602 and the electric clamp 603, and the central axis of the electric clamp 603 coincides with the central axis of the telescopic rod 602;

[0035] Furthermore, when the equipment is operated, the telescopic rod 602 and the electric clamp 603 are telescoped and adjusted through the hydraulic compartment 601, and then the electric clamp 603 is operated to open and close to clamp and fix the terminal, and then the equipment is operated to perform welding processing.

[0036] The working principle of the utility model is as follows:

[0037] First, when operating the equipment, the operating table 1 is placed, connected and fixed, and then the position is adjusted through the adjustment mechanism 3 during operation, the adjustment column 305 can be rotated to loosen the internal square column 303, and then the docking plate 304 is pulled and adjusted in height, and then the adjustment column 305 is rotated again to fix it, and then the clamping plate 301 is pushed to adjust the left and right positions, and the fixing bolt 302 is rotated again to position and fix it, and the connection component 4 is adjusted again, and then the internal elastic member 404 is held and rotated, and the size between the upper circular cover 403 and the arc-shaped circular plate 401 is adjusted, so that the formed hole operation is expanded and reduced, and the torsion spring is placed and fixed internally, and then the clamping mechanism 6 is operated to clamp and fix the terminal, and the telescopic rod 602 and the electric clamp 603 are telescopically adjusted through the hydraulic chamber 601, and then the electric clamp 603 is operated to open and close, and the terminal is clamped and fixed, and then the welding gun 7 inside the equipment is started to perform welding processing and fixation at the connection, and the processing welding operation is performed.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A torsion spring automatic welding device, comprising an operating table (1), characterized in that: A groove (2) is provided above the operating table (1); an adjusting mechanism (3) is tightly fitted to the inner wall of the groove (2); a connecting component (4) is fixedly connected to the right side of the adjusting mechanism (3); and the connecting component (4) comprises an arc-shaped circular plate (401); The outer wall of the arc-shaped circular plate (401) is fixedly connected to a side plate (402), the inner wall of the side plate (402) is movably connected to an upper circular cover (403), the upper part of the upper circular cover (403) is movably connected to an elastic member (404), and the inner wall of the arc-shaped circular plate (401) is fixedly connected to a positioning column (405).

2. The torsion spring automatic welding device according to claim 1 is characterized in that: The elastic member (404) passes through the interior of the upper circular cover (403) and is connected to the positioning column (405), and a hole groove is formed between the upper circular cover (403) and the arc-shaped circular plate (401).

3. The torsion spring automatic welding device according to claim 1 is characterized in that: The adjustment mechanism (3) comprises a snap-fit ​​plate (301), a fixing bolt (302) penetrates the interior of the snap-fit ​​plate (301), a square column (303) is fixedly connected to the top of the snap-fit ​​plate (301), a docking plate (304) is movably connected to the top of the square column (303), a micro motor (306) is fixedly connected to one side of the docking plate (304), and an adjustment column (305) is movably connected to the left side of the docking plate (304).

4. The torsion spring automatic welding device according to claim 3 is characterized in that: The square columns (303) are respectively arranged at the front and rear ends above the locking plate (301), and the square columns (303) are movably locked inside the docking plate (304).

5. The torsion spring automatic welding device according to claim 1 is characterized in that: An operating panel (5) fixedly connected to the top of the operating table (1) is arranged on the right side of the adjusting mechanism (3), a clamping mechanism (6) is fixedly connected to the left side of the operating panel (5), a welding gun (7) fixedly connected to the left side of the operating panel (5) is arranged above the clamping mechanism (6), and a placement box (8) is fixedly connected to the bottom of the operating table (1).

6. The torsion spring automatic welding device according to claim 5, characterized in that: The operating platform (1) and the operating panel (5) are connected by welding, and the central axis of the operating platform (1) and the clamping mechanism (6) coincide with each other.

7. The torsion spring automatic welding device according to claim 5, characterized in that: The clamping mechanism (6) comprises a hydraulic chamber (601), one side of the hydraulic chamber (601) is fixedly connected to a telescopic rod (602), and one end of the telescopic rod (602) is fixedly connected to an electric clamping claw (603).

8. The torsion spring automatic welding device according to claim 7, characterized in that: The hydraulic compartment (601) forms a telescopic structure through the telescopic rod (602) and the electric clamp (603), and the central axis of the electric clamp (603) coincides with the central axis of the telescopic rod (602).

Images