Clamping regulation and control mechanism of welding manipulator

Abstract

The utility model relates to the technical field of welding, and discloses a clamping regulation and control mechanism of a welding manipulator, which comprises a base, regulation and control components are fixedly connected to both sides of the top of the base, each regulation and control component comprises a regulation and control box, and threaded rods are movably connected to inner cavities of the two regulation and control boxes through bearings. The surfaces of the threaded rods are in threaded connection with threaded sleeves, a first motor is fixedly connected to the surface of the regulation and control box on the left side, an output shaft of the first motor is fixedly connected with the threaded rods, the back faces of the two threaded rods penetrate through the regulation and control boxes through bearings and are fixedly connected with belt wheels, and a belt is in transmission connection between the two belt wheels. By arranging the clamping assembly, a workpiece can be rapidly clamped and fixed, the stability during welding is enhanced, the welding effect is improved, the position of the clamped workpiece can be adjusted by arranging the adjusting and controlling assembly, and therefore the workpiece can be welded more conveniently, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a clamping and regulating mechanism of a welding manipulator. Background Art

[0002] In the existing automated production process of enterprises, in order to achieve rapid production and reduce harm to the human body, robots are often used to weld various parts.

[0003] The welding manipulator in the prior art is not only difficult to quickly position the workpiece during use, but also difficult to adjust the workpiece to be welded, so that the welding manipulator needs to move in multiple positions to complete the welding process. The whole process is relatively troublesome, resulting in low welding efficiency. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a clamping and regulating mechanism for a welding robot to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping and regulating mechanism of a welding manipulator, comprising a base, both sides of the top of the base are fixedly connected to regulating components, the regulating components include a regulating box, the inner cavities of the two regulating boxes are movably connected to threaded rods through bearings, the surfaces of the threaded rods are threadedly connected to threaded sleeves, the surface of the left regulating box is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to the threaded rod, the backs of the two threaded rods pass through the regulating box through bearings and are fixedly connected to pulleys, a belt is connected for transmission between the two pulleys, and the opposite sides of the two threaded sleeves are fixedly connected to the clamping assembly through connecting pieces;

[0006] The clamping assembly includes a clamping box, a tooth plate is slidably connected to the top of the inner cavity of the clamping box, the surfaces of the two clamping boxes are fixedly connected to a second motor, the output shaft of the second motor passes through the clamping box and is fixedly connected to a gear, the gear is engaged with the tooth plate, and the opposite sides of the two tooth plates are fixedly connected to a clamping plate.

[0007] By adopting the above technical solution and setting up a clamping component, the workpiece can be quickly clamped and fixed, the stability during welding is enhanced, and the welding effect is improved. By adjusting the setting of the control component, the position of the clamped workpiece can be adjusted, so that it can be welded more conveniently and the welding efficiency is improved.

[0008] Preferably, a support plate is fixedly connected to the rear end of the top of the base, and a welding device is fixedly connected to the top of the support plate.

[0009] By adopting the above technical solution, the workpiece can be welded.

[0010] Preferably, a first sliding groove is provided on opposite sides of the inner cavities of the two control boxes, the inner cavity of the first sliding groove is slidably connected to a first slider, and the other end of the first slider is fixedly connected to the threaded sleeve.

[0011] By adopting the above technical solution, the threaded sleeve can be limited and guided to move, thereby improving the stability of the threaded sleeve when the threaded rod drives the threaded sleeve to move its position.

[0012] Preferably, a second slide groove is provided at the top of the inner cavity of the clamping box, a second slider is slidably connected to the inner cavity of the second slide groove, and the bottom of the second slider is fixedly connected to the tooth plate.

[0013] By adopting the above technical solution, the tooth plate can be limited and guided to move, thereby improving the stability of the tooth plate when the gear drives the tooth plate to move.

[0014] Preferably, suction fans are provided on both sides of the inner cavity of the base, and a through hole is provided on the top of the inner cavity of the base.

[0015] By adopting the above technical solution, the smoke generated during welding can be absorbed.

[0016] Preferably, the inner cavity of the base is provided with a collection frame, and filters are provided on both sides of the inner cavity of the collection frame.

[0017] By adopting the above technical solution, the smoke generated during welding can be filtered and air pollution can be reduced.

[0018] Preferably, supports are fixedly connected to the four sides of the bottom of the base.

[0019] By adopting the above technical solution, the stability of the device placement can be increased.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] The utility model discloses a clamping assembly is provided, can clamp and fix the workpiece quickly, enhances the stability during welding, improves the welding effect, and can adjust the position of the clamped workpiece by adjusting the setting of the control assembly, so that it can be welded more conveniently, improves the welding efficiency, and solves the problem that the welding manipulator in the prior art is not only difficult to quickly position the workpiece during use, but also difficult to adjust the workpiece to be welded, so that the welding manipulator needs to move in multiple positions to complete the welding process, and the whole process is more troublesome, resulting in low welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a partial cross-sectional view of the structure of the utility model;

[0024] Figure 3 It is a three-dimensional diagram of the clamping assembly in the structure of the utility model;

[0025] Figure 4 It is a top view of the structure of the utility model;

[0026] Figure 5 For the utility model structure Figure 2 A partial enlarged view of point A in the middle;

[0027] Figure 6 It is a three-dimensional diagram of the collection frame in the structure of the utility model.

[0028] In the figure: 1. Base; 2. Control assembly; 201. Control box; 202. Threaded rod; 203. Threaded sleeve; 204. First motor; 205. Pulley; 206. Belt; 3. Clamping assembly; 301. Clamping box; 302. Tooth plate; 303. Second motor; 304. Gear; 305. Clamping plate; 4. Support plate; 5. Welding equipment; 6. First chute; 7. First slider; 8. Second chute; 9. Second slider; 10. Suction fan; 11. Through hole; 12. Collection frame; 13. Filter; 14. Support. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1:

[0031] See also Figure 1-6, a clamping and regulating mechanism of a welding manipulator includes a base 1, and both sides of the top of the base 1 are fixedly connected to a regulating assembly 2, the regulating assembly 2 includes a regulating box 201, the inner cavities of the two regulating boxes 201 are movably connected to threaded rods 202 through bearings, the surfaces of the threaded rods 202 are threadedly connected to threaded sleeves 203, the surface of the left regulating box 201 is fixedly connected to a first motor 204, the output shaft of the first motor 204 is fixedly connected to the threaded rod 202, the back sides of the two threaded rods 202 pass through the regulating box 201 through bearings and are fixedly connected to pulleys 205, a belt 206 is connected for transmission between the two pulleys 205, and the opposite sides of the two threaded sleeves 203 are fixedly connected by a connecting piece It is connected to a clamping component 3; the clamping component 3 includes a clamping box 301, and the top of the inner cavity of the clamping box 301 is slidably connected to a tooth plate 302, and the surfaces of the two clamping boxes 301 are fixedly connected to a second motor 303, and the output shaft of the second motor 303 passes through the clamping box 301 and is fixedly connected to a gear 304, and the gear 304 is meshed with the tooth plate 302, and the opposite sides of the two tooth plates 302 are fixedly connected to a clamping plate 305. By setting the clamping component 3, the workpiece can be quickly clamped and fixed, the stability during welding is enhanced, and the welding effect is improved. By setting the control component 2, the position of the clamped workpiece can be adjusted, so that it can be welded more conveniently and the welding efficiency is improved.

[0032] Example 2:

[0033] See also Figure 1-6 A clamping and regulating mechanism for a welding manipulator includes a base 1, a support plate 4 is fixedly connected to the rear end of the top of the base 1, and a welding device 5 is fixedly connected to the top of the support plate 4, which can perform welding processing on the workpiece. A first slide 6 is provided on the opposite side of the inner cavity of the two regulating boxes 201. The inner cavity of the first slide 6 is slidably connected to the first slider 7. The other end of the first slider 7 is fixedly connected to the threaded sleeve 203, which can limit and guide the threaded sleeve 203 to improve the stability of the threaded rod 202 when driving the threaded sleeve 203 to move its position. A second slide 8 is provided on the top of the inner cavity of the clamping box 301. The inner cavity of the second slide 8 is slidably connected to the second slider 9. The bottom of the second slider 9 is fixedly connected to the tooth plate 302, which can limit the tooth plate. 302 performs limited guiding movement to improve the stability of the gear 304 when driving the tooth plate 302 to move. Suction fans 10 are provided on both sides of the inner cavity of the base 1. A through hole 11 is provided on the top of the inner cavity of the base 1, which can absorb the smoke generated during welding. A collection frame 12 is provided in the inner cavity of the base 1. Filters 13 are provided on both sides of the inner cavity of the collection frame 12, which can filter the smoke generated during welding and reduce air pollution. Supports 14 are fixedly connected to the four sides of the bottom of the base 1 to increase the stability of the device placement.

[0034] The principle of this embodiment is:

[0035] When in use, the two second motors 303 are started to rotate forward and reverse, thereby driving the two gears 304 to rotate, and the two gears 304 drive the two tooth plates 302 to move relative to each other, thereby quickly clamping and fixing the workpiece, enhancing the stability during welding and improving the welding effect;

[0036] Then, during the welding process, according to the welding position requirements, the first motor 204 is started to drive the threaded rod 202 on the left side to rotate, and the threaded rod 202 on the left side drives the pulley 205 on the left side to rotate, and the pulley 205 on the left side drives the pulley 205 on the right side to rotate synchronously through the belt 206. At this time, the pulley 205 on the right side will drive the threaded rod 202 on the right side and the threaded rod 202 on the left side to rotate synchronously, and the rotation of the two threaded rods 202 can drive the threaded sleeve 203 to move back and forth on the surface, and then can drive the clamping box 301 and the clamped workpiece to adjust the position, which can make it more convenient to perform welding processing and improve welding efficiency.

[0037] During the welding process, the suction fan 10 is started to absorb the smoke generated during welding through the through hole 11. At the same time, the smoke can be filtered through the filter 13, and the impurities contained therein can be filtered into the collection frame 12. At the same time, the smoke can reduce air pollution and protect the health of the workers.

[0038] To sum up: the clamping and adjusting mechanism of this welding robot can quickly clamp and fix the workpiece by setting the clamping component 3, enhance the stability during welding, and improve the welding effect. Through the setting of the adjusting component 2, the position of the clamped workpiece can be adjusted, so that it can be welded more conveniently, and the welding efficiency is improved. It solves the problem that the welding robot in the prior art is not only difficult to quickly position the workpiece during use, but also difficult to adjust the workpiece to be welded, so that the welding robot needs to move in multiple positions to complete the welding process, and the whole process is more troublesome, resulting in low welding efficiency.

[0039] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. In addition, this application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping and regulating mechanism for a welding manipulator, comprising a base (1), characterized in that: Both sides of the top of the base (1) are fixedly connected with a regulating assembly (2), and the regulating assembly (2) includes a regulating box (201), the inner cavities of the two regulating boxes (201) are movably connected with a threaded rod (202) through a bearing, the surface of the threaded rod (202) is threadedly connected with a threaded sleeve (203), the surface of the left regulating box (201) is fixedly connected with a first motor (204), the output shaft of the first motor (204) is fixedly connected to the threaded rod (202), the backs of the two threaded rods (202) pass through the regulating box (201) through a bearing and are fixedly connected with a pulley (205), a belt (206) is connected between the two pulleys (205), and the opposite sides of the two threaded sleeves (203) are fixedly connected with a clamping assembly (3) through a connecting piece; The clamping assembly (3) includes a clamping box (301), the top of the inner cavity of the clamping box (301) is slidably connected to a tooth plate (302), the surfaces of the two clamping boxes (301) are fixedly connected to a second motor (303), the output shaft of the second motor (303) passes through the clamping box (301) and is fixedly connected to a gear (304), the gear (304) is engaged with the tooth plate (302), and the opposite sides of the two tooth plates (302) are fixedly connected to a clamping plate (305).

2. The clamping and regulating mechanism of a welding robot according to claim 1, characterized in that: A support plate (4) is fixedly connected to the rear end of the top of the base (1), and a welding device (5) is fixedly connected to the top of the support plate (4).

3. The clamping and regulating mechanism of a welding robot according to claim 1, characterized in that: A first slide groove (6) is provided on opposite sides of the inner cavity of the two control boxes (201), and the inner cavity of the first slide groove (6) is slidably connected to a first slider (7), and the other end of the first slider (7) is fixedly connected to the threaded sleeve (203).

4. The clamping and regulating mechanism of a welding robot according to claim 1, characterized in that: A second slide groove (8) is provided at the top of the inner cavity of the clamping box (301), the inner cavity of the second slide groove (8) is slidably connected to a second slider (9), and the bottom of the second slider (9) is fixedly connected to the tooth plate (302).

5. The clamping and regulating mechanism of a welding robot according to claim 1, characterized in that: Suction fans (10) are provided on both sides of the inner cavity of the base (1), and a through hole (11) is provided on the top of the inner cavity of the base (1).

6. The clamping and regulating mechanism of a welding robot according to claim 1, characterized in that: The inner cavity of the base (1) is provided with a collecting frame (12), and filter screens (13) are provided on both sides of the inner cavity of the collecting frame (12).

7. The clamping and regulating mechanism of a welding robot according to claim 1, characterized in that: Supports (14) are fixedly connected to the four sides of the bottom of the base (1).

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