Automatic welding equipment for welding hollow ball production

Abstract

The utility model relates to the technical field of hollow balls, and discloses an automatic welding device for welding hollow ball production, which comprises a support, the middle of the support is fixedly connected with a processing table, one side of the upper portion of the processing table is movably sleeved with a first clamping sleeve, and a driving mechanism is installed in the first clamping sleeve. The upper portion of the support is sleeved with a rotating disc, a second motor is installed in the support, and the middle of the upper end of the rotating disc is fixedly connected with an arc-shaped support. According to the automatic welding equipment for welding hollow ball production, a second motor and a third motor are started, namely, the second motor drives an equipment supporting mounting base to rotate in the horizontal direction, and the third motor is started to drive the equipment supporting mounting base to adjust the position outside an arc-shaped support, namely, the orientation of the welding equipment is adjusted; and it is ensured that welding equipment conducts welding treatment on cutting faces at different positions outside the hollow ball, and the welding efficiency of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hollow ball technical field, specifically for a kind of automatic welding equipment for welding hollow ball production. BACKGROUND

[0002] Hollow ball is also called decorative ball, and is widely used in various decoration (such as stair handrail ball, truss node, etc.), and can also be used for boiler, water tank float ball. Hollow ball is punched into hollow hemisphere by using copper alloy, stainless steel, aluminum alloy and other thin plates during processing, and then the edge of the hollow hemisphere is processed, and then the two hollow hemispheres are buckled and welded into a hollow ball.

[0003] When welding hollow ball, the position of hollow ball is limited by using clamping device, and the welding device is controlled to move downward, and the hollow ball is rotated by the clamping device, that is, the welding device can weld different welding points around the outside of the hollow ball. However, the ball body needs to be cut in half for welding, and the ball head forms a neat weld line after welding. However, in order to ensure the uniform compression resistance of the ball body after welding, the ball body is welded in S-shaped trajectory, which changes the welding position on the outside of the ball body. Therefore, the conventional welding device cannot weld the ball body during automatic welding, which affects the welding efficiency. Therefore, we propose an automatic welding equipment for welding hollow ball production. UTILITY MODEL CONTENT

[0004] In view of the shortcomings of the existing automatic welding equipment for welding hollow ball production, the utility model provides an automatic welding equipment for welding hollow ball production, which has the advantages of adjustable welding angle of the welding equipment. During the rotation welding process of the hollow ball, the angle of the welding equipment is adjusted, that is, the welding equipment can perform arc surface welding on the ball body. When the cutting surface of the ball head is curved, welding can be performed. The problem raised in the above background technology is solved.

[0005] The utility model provides the following technical scheme: an automatic welding equipment for welding hollow ball production, comprising a support, a processing table is fixedly connected to the middle part of the support, a first clamping sleeve is movably connected to one side of the upper part of the processing table, a driving mechanism is installed in the first clamping sleeve, a rotating disc is connected to the upper part of the support, a second motor is installed in the support, an arc-shaped support is fixedly connected to the middle part of the upper end of the rotating disc, an equipment support mounting seat is movably connected to the outside of the arc-shaped support, and a toothed plate is fixedly connected to the two sides of the equipment support mounting seat.

[0006] Preferably, the middle part of the processing table is provided with a hydraulic rod, the upper end of the hydraulic rod is fixedly connected with an arc-shaped supporting sleeve, the top end of the arc-shaped supporting sleeve is provided with a hollow ball, and the inside of the arc-shaped supporting sleeve is provided with an arc-shaped groove.

[0007] Preferably, the driving mechanism comprises a first motor, one end of the output shaft of the first motor is fixedly connected with a rotating sleeve, the inside of the rotating sleeve is movably sleeved with a rhombic column, one side of the rhombic column is provided with a spring, and the spring is arranged in the inside of the rotating sleeve.

[0008] Preferably, the end of the rhombic column is fixedly connected with a suction cup, and the inside of the suction cup is suction-connected with the hollow ball.

[0009] Preferably, the inside of the processing table is provided with a lead screw, and the lead screw is threadedly connected with the first clamping sleeve.

[0010] Preferably, the outside of the two sides of the arc-shaped support is fixedly connected with a second clamping sleeve, the inside of the second clamping sleeve is provided with a third motor, the toothed plate is attached to the outside of the arc-shaped support, and the gear installed on one side of the output shaft of the second clamping sleeve is meshingly connected with the toothed plate.

[0011] Preferably, the middle part of the lower end of the equipment supporting base is provided with a welding equipment, and the welding equipment faces the middle part of the processing table.

[0012] Compared with the existing automatic welding equipment for welding hollow ball production, the automatic welding equipment for welding hollow ball production has the following beneficial effects:

[0013] 1. The automatic welding equipment for welding hollow ball production, by starting the second motor and the third motor, the second motor drives the equipment supporting base to rotate horizontally, the third motor is started, and the equipment supporting base is adjusted in the position outside the arc-shaped support, that is, the welding equipment is adjusted to face, so that the welding equipment can weld the cutting surface of the hollow ball at different positions outside the hollow ball, and the welding efficiency of the equipment is improved.

[0014] 2. The automatic welding equipment for welding hollow ball production, by controlling the driving mechanism to move inward, the suction cup can clamp the position of the hollow ball, and the hollow ball can be kept close under the elastic action of the spring after being pushed to coincide, and the arc-shaped supporting sleeve can support the position of the hollow ball by moving upward, so as to ensure the stability of the hollow ball during welding positioning. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main body structure of the utility model;

[0016] Figure 2 It is the main body sectional view structure schematic diagram of the utility model;

[0017] Figure 3 It is the local sectional view structure schematic diagram of the utility model;

[0018] Figure 4 It is the A place enlarged structure schematic diagram of the utility model;

[0019] Figure 5 It is the B place enlarged structure schematic diagram of the utility model.

[0020] In the drawing: 1, support; 2, processing table; 3, screw rod; 4, hydraulic rod; 5, arc-shaped support sleeve; 6, hollow ball; 7, first clamp sleeve; 8, driving mechanism; 81, first motor; 82, rotating sleeve; 83, rhombic column; 84, suction cup; 85, spring; 9, rotating disc; 10, second motor; 11, arc-shaped support; 12, equipment support mounting seat; 13, toothed plate; 14, second clamp sleeve; 15, third motor; 16, welding equipment. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , an automatic welding equipment for welding hollow ball production, including support 1, the middle part of support 1 is fixedly connected with processing table 2, one side of the upper part of processing table 2 is movably sleeved with first clamp sleeve 7, the position of first clamp sleeve 7 drives driving mechanism 8 to adjust, driving mechanism 8 is installed in the inside of first clamp sleeve 7, driving mechanism 8 extrudes and limits the position of hollow ball 6 in the process of equipment welding, the upper part of support 1 is sleeved with rotating disc 9, second motor 10 is installed in the inside of support 1, the orientation of rotating disc 9 is rotated and adjusted by starting second motor 10, the middle part of the upper end of rotating disc 9 is fixedly connected with arc-shaped support 11, arc-shaped support 11 is movably sleeved with equipment support mounting seat 12 outside, equipment support mounting seat 12 is fixedly connected with toothed plate 13 on both sides, third motor 15 is started, meshing motion is carried out between third motor 15 and toothed plate 13, that is, the angle of equipment support mounting seat 12 outside arc-shaped support 11 is controlled by toothed plate 13.

[0023] ReferenceFigure 3 The middle part of the processing table 2 is provided with a hydraulic rod 4, the upper end of the hydraulic rod 4 is fixedly connected with an arc-shaped support sleeve 5, the top end of the arc-shaped support sleeve 5 is placed with a hollow ball 6, the arc-shaped support sleeve 5 is provided with an arc-shaped groove in the inside, the lower end of the hollow ball 6 is attached to the upper part of the arc-shaped support sleeve 5, by starting the hydraulic rod 4, the height of the arc-shaped support sleeve 5 is adjusted, and the hollow ball 6 is clamped by the clamping device, and the hollow ball 6 is placed on the upper part of the arc-shaped support sleeve 5, that is, the arc-shaped support sleeve 5 can be adjusted at different heights according to the driving mechanism 8, and the stability of the hollow ball 6 is ensured when the hollow ball 6 is positioned inside the driving mechanism 8.

[0024] Reference Figure 4 The driving mechanism 8 comprises a first motor 81, one end of the output shaft of the first motor 81 is fixedly connected with a rotating sleeve 82, the inside of the rotating sleeve 82 is movably sleeved with a rhombic column 83, one side of the rhombic column 83 is provided with a spring 85, the spring 85 is installed in the inside of the rotating sleeve 82, when the driving mechanism 8 moves inward, the hollow ball 6 is adsorbed by the control suction cup 84, and the suction cup 84 moves inward under the pushing of the spring 85, so that the pressure on the hollow ball 6 is ensured when the two groups of hollow balls 6 are combined, and the first motor 81 is started to drive the rhombic column 83 to rotate, so that the angle of the hollow ball 6 is adjusted to control the welding equipment to weld different positions outside the hollow ball 6.

[0025] Reference Figure 4 The end of the rhombic column 83 is fixedly connected with the suction cup 84, and the inside of the suction cup 84 is adsorbed and installed with the hollow ball 6, the hollow ball 6 is adsorbed and installed on the upper part of the arc-shaped support sleeve 5, so that the hollow ball 6 can be clamped during welding, and the hollow ball 6 can be adjusted at different welding positions outside during the rotation of the driving mechanism 8.

[0026] Reference Figure 1 The inside of the processing table 2 is provided with a lead screw 3, the lead screw 3 is screwed with the first clamping sleeve 7, the convenience of the first clamping sleeve 7 is adjusted at the upper end position of the processing table 2 by starting the lead screw 3.

[0027] Reference Figure 1 The outside of both sides of the arc-shaped support 11 is fixedly connected with a second clamping sleeve 14, the inside of the second clamping sleeve 14 is installed with a third motor 15, the toothed plate 13 is attached to the outside of the arc-shaped support 11, the gear on one side of the output shaft of the second clamping sleeve 14 is meshingly connected with the toothed plate 13, the third motor 15 is meshingly moved with the toothed plate 13 by starting the third motor 15, and the position of the toothed plate 13 on the outside of the arc-shaped support 11 is adjusted, the position of the adjusting equipment support seat 12 is adjusted, that is, the welding direction of the welding equipment 16 is adjusted, and the ball head arc trajectory is welded by the welding device.

[0028] Reference Figure 1 The welding equipment 16 is installed at the middle of the lower end of the equipment support mounting base 12, and is directed to the middle of the processing table 2. The welding equipment 16 is arranged at the upper part of the processing table 2, and is controlled to adjust the welding equipment 16 to be extended or retracted. The welding equipment 16 is in contact with the outer welding surface of the hollow ball 6, so that the outer part of the hollow ball 6 can be welded.

[0029] Working principle: when in use, the hollow ball 6 to be welded is clamped at the inner side of the suction cup 84, and the hollow ball 6 is adsorbed by the suction cup 84. The lead screw 3 is started to push the two sets of hollow balls 6 to coincide. The hydraulic rod 4 is started to control the arc-shaped support sleeve 5 to move upward, and the arc-shaped support sleeve 5 supports the position of the hollow ball 6. The second motor 10 is started to drive the rotating disc 9 to adjust the angle at the upper end of the support 1, that is, to adjust the horizontal direction of the welding direction. The third motor 15 is started to drive the toothed plate 13 to rotate outside the arc-shaped support 11, that is, the welding equipment 16 can be inclined to weld the outer part of the hollow ball 6.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic welding device for welding hollow ball production, comprising a support (1), a processing table (2) is fixedly connected to the middle of the support (1), a first clamping sleeve (7) is movably sleeved on one side of the upper portion of the processing table (2), characterized in that: The inside of the first clamping cover (7) is provided with a driving mechanism (8), the upper part of the support (1) is sleeved with a rotating disc (9), the inside of the support (1) is provided with a second motor (10), the middle part of the upper end of the rotating disc (9) is fixedly connected with an arc-shaped support (11), the outside of the arc-shaped support (11) is movably sleeved with an equipment support mounting base (12), and the both sides of the equipment support mounting base (12) are fixedly connected with toothed plates (13).

2. The automatic welding apparatus for producing a welded hollow sphere according to claim 1, characterized by: The middle part of the processing table (2) is provided with a hydraulic rod (4), the upper end of the hydraulic rod (4) is fixedly connected with an arc-shaped support sleeve (5), the top end of the arc-shaped support sleeve (5) is placed with a hollow ball (6), the inside of the arc-shaped support sleeve (5) is provided with an arc-shaped groove, and the lower end of the hollow ball (6) is attached to the upper part of the arc-shaped support sleeve (5).

3. The automatic welding apparatus for producing a welded hollow sphere according to claim 1, characterized by: The driving mechanism (8) comprises a first motor (81), one end of the output shaft of the first motor (81) is fixedly connected with a rotating sleeve (82), the inside of the rotating sleeve (82) is movably sleeved with a rhombic column (83), one side of the rhombic column (83) is provided with a spring (85), and the spring (85) is installed in the inside of the rotating sleeve (82).

4. The automatic welding apparatus for producing a welded hollow sphere according to claim 3, characterized by: The end of the rhombic column (83) is fixedly connected with a suction disc (84), and the inside of the suction disc (84) is attached with a hollow ball (6).

5. The automatic welding apparatus for producing welded hollow spheres according to claim 1, characterized in that: The inside of the processing table (2) is provided with a lead screw (3), and the lead screw (3) and the first clamping cover (7) are threadedly connected.

6. The automatic welding apparatus for producing a welded hollow sphere according to claim 1, wherein: The both sides of the arc-shaped support (11) are fixedly connected with a second clamping cover (14), the inside of the second clamping cover (14) is provided with a third motor (15), the toothed plate (13) is attached to the outside of the arc-shaped support (11), and the gear installed on one side of the output shaft of the second clamping cover (14) is meshingly connected with the toothed plate (13).

7. The automatic welding apparatus for producing welded hollow spheres according to claim 1, wherein: The middle part of the lower end of the equipment support mounting base (12) is provided with a welding equipment (16), and the welding equipment (16) faces the middle part of the processing table (2).

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