Four-axis manipulator for aluminum profile carrying

Abstract

The utility model discloses a four-axis manipulator for carrying aluminum profiles, and belongs to the field of aluminum profile machining. According to the technical scheme, the device comprises a fixed base, a main rotary table, a main supporting arm, an upper fixed arm and a driving limiting ring, a fixed-axis rotary table is arranged above the fixed base, a main rotary table is arranged above the fixed-axis rotary table, a connecting rod driving component and the main supporting arm are arranged above the main rotary table in a matched mode, and the main supporting arm is arranged above the main rotary table. An upper fixing arm is arranged above the main supporting arm in a matched mode, a driving limiting ring is arranged at the right end of the upper fixing arm in a matched mode, and an aluminum profile clamping component is arranged below the driving limiting ring in a matched mode. According to the device, a supporting structure and a rotating structure of the mechanical arm are optimized and improved, the stability of the mechanical arm in the grabbing process is improved, and therefore the overall working efficiency of aluminum profile conveying is improved; and meanwhile, the device can be arranged on the conveying belt in an assembled mode, and the adaptability of the device in the using process is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy section processing field especially, relates to a four -axis manipulator for aluminium alloy section carries. BACKGROUND

[0002] At present, the aluminium alloy section carrying process mainly uses manual carrying, crane and other carrying modes to carry out the aluminium alloy section transfer work, and some factories use manipulators to carry out the short-distance transfer work of the aluminium alloy section, however, in the current aluminium alloy section carrying process using the manipulator, due to the inconsistent weight parameters of the aluminium alloy section, the manipulator supporting arm exists the uneven situation in the rotating process, and long-term use can reduce the normal service life of the manipulator, and at the same time, the precision in the manipulator carrying process is also reduced, which affects the carrying efficiency of the aluminium alloy section, and there is a certain degree of safety hazard. UTILITY MODEL CONTENTS

[0003] The utility model provides a four -axis manipulator for aluminium alloy section carries to the manipulator supporting structure and rotating structure have carried out optimization improvement, improved the stability in the manipulator grabbing process to improve the overall work efficiency of the aluminium alloy section conveying.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A four -axis manipulator for aluminium alloy section carries, including fixed base, main rotating table, main supporting arm, upper fixed arm and drive limit ring, the fixed base upper position is provided with the fixed axle rotating table, the fixed axle rotating table upper position is provided with main rotating table, the main rotating table upper position is provided with the connecting rod drive part and main supporting arm, and the connecting rod drive part is connected with the lower end position of main supporting arm, and the main supporting arm bottom both sides position is provided with the outer guard board, and the outer guard board is provided with the drive motor, the drive motor output end is connected with the lower end position of main supporting arm, the main supporting arm upper position is provided with the upper fixed arm, the upper fixed arm is horizontally set up, and the upper fixed arm right end position is provided with the drive limit ring, and the drive limit ring lower position is provided with the aluminium alloy section clamping part for the aluminium alloy section clamping movement.

[0006] Preferably, the main supporting arm and the upper fixed arm connection place outside cooperation is provided with the front triangular board, and the front triangular board is connected with the upper end part of connecting rod drive part, and the right side of the upper fixed arm is provided with the rear triangular board.

[0007] Preferably, the connecting rod driving part comprises a special-shaped matching plate, a first connecting rod and a main support rod, a circular groove is arranged at the right end of the special-shaped matching plate, the special-shaped matching plate is matched with the output end of the driving motor and the main support arm through the circular groove, the main support rod is arranged at the center position of the special-shaped matching plate, and the upper end position of the main support rod is matched with the left side position of the upper fixed arm.

[0008] Preferably, a front positioning pin is arranged between the front triangular plate and the main support arm, a second connecting rod is arranged between the front triangular plate and the rear triangular plate, and a rear positioning pin is arranged between the rear triangular plate and the right end position of the upper fixed arm.

[0009] Preferably, the aluminum profile clamping part comprises a connecting block, a clamping fixed shaft turntable, a clamping hydraulic cylinder, a clamping arm and an antiskid pad, the connecting block is matched with the driving limiting ring, the clamping fixed shaft turntable is arranged at the lower position of the connecting block, two symmetrical clamping arms are arranged at the lower position of the clamping fixed shaft turntable, clamping hydraulic cylinders are arranged at the rear side positions of the clamping arms, and the inner side positions of the clamping arms are provided with antiskid pads.

[0010] Preferably, the fixed base is connected with a fixed pad plate through screw connection, a conveying belt power supply motor is arranged at the upper position of the fixed pad plate, a matched conveying belt is arranged transversely at the lower position of the fixed pad plate, and a limiting buckle is arranged between the matched conveying belt and the fixed pad plate.

[0011] Preferably, a sealing ring is arranged at the connecting position of the fixed shaft turntable and the main turntable, and a plurality of positioning wing plates are symmetrically arranged on the fixed shaft turntable.

[0012] Preferably, an auxiliary hydraulic cylinder is arranged at the parallel position of the inner side of the main support arm, and the upper end position of the auxiliary hydraulic cylinder is matched with the upper fixed arm.

[0013] Compared with the prior art, the four-axis mechanical hand for aluminum profile carrying has the following beneficial effects: the aluminum profile carrying mechanical hand is optimized, the stability of the mechanical hand in the grabbing process is improved by optimizing and improving the support structure and the rotating structure of the mechanical hand, and thus the overall working efficiency of the aluminum profile conveying is improved; and meanwhile, the device can be assembled on the conveying belt, and the adaptability of the device in the use process is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 3 is a structure schematic view of the aluminum profile clamping part in the specific embodiment of the utility model;

[0017] Figure 4 is a structure schematic view of the special-shaped matching plate part in the specific embodiment of the utility model;

[0018] Figure 5 is a working schematic view in the specific embodiment of the utility model.

[0019] In the drawing: 1, fixed base; 2, fixed shaft rotary table; 3, sealing ring; 4, positioning wing plate; 5, main rotary table; 6, connecting rod driving part; 7, outer guard plate; 8, driving motor; 9, main support arm; 10, auxiliary hydraulic cylinder; 11, upper fixed arm; 12, front triangular plate; 13, rear triangular plate; 14, driving limit ring; 15, aluminum profile clamping part; 101, special-shaped matching plate; 102, No. 1 connecting rod; 103, main support rod; 201, front positioning pin; 202, No. 2 connecting rod; 203, rear positioning pin; 301, connecting clamping block; 302, clamping fixed shaft rotary disc; 303, clamping hydraulic cylinder; 304, clamping arm; 305, antiskid pad; 401, fixed pad plate; 402, limit buckle; 403, matching conveying belt; 404, conveying belt energy supply motor. Specific embodiments

[0020] 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, not all the embodiments.

[0021] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. Embodiments

[0022] Reference Figures 1-5The utility model provides a four -axis manipulator for aluminium profile carries, including fixed base 1, main turret 5, main support arm 9, upper fixed arm 11 and drive limit ring 14, the fixed base 1 upper position is provided with fixed axle turret 2, the fixed axle turret 2 upper position is provided with main turret 5, the main turret 5 upper position is provided with connecting rod drive component 6 and main support arm 9 in cooperation, and connecting rod drive component 6 is connected with the lower end position of main support arm 9 in cooperation, and the both sides position of main support arm 9 bottom is provided with outer guard plate 7, and drive motor 8 is set up on outer guard plate 7, and drive motor 8 output is connected with the lower end position of main support arm 9 in cooperation, the upper position of main support arm 9 is provided with upper fixed arm 11 in cooperation, upper fixed arm 11 is horizontally arranged, and drive limit ring 14 is set up in the right end position of upper fixed arm 11 in cooperation, and the lower position of drive limit ring 14 is provided with aluminium profile clamping part 15 for aluminium profile clamping movement in cooperation, drive limit ring 14 is connected with aluminium profile clamping part 15 in cooperation, and the clamping operation of aluminium profile is carried out.

[0023] Further, the outer side of the connection between the main support arm 9 and the upper fixed arm 11 is provided with a front triangular plate 12 in cooperation, and the upper end part of the connecting rod drive component 6 is connected with the front triangular plate 12 in cooperation. The right outer side of the upper fixed arm 11 is provided with a rear triangular plate 13 in cooperation.

[0024] Further, the connecting rod drive component 6 includes a special-shaped cooperation plate 101, a first connecting rod 102, and a main support rod 103. The right end of the special-shaped cooperation plate 101 is provided with a circular groove. The special-shaped cooperation plate 101 is connected in series with the output end of the drive motor 8 and the main support arm 9 through the circular groove. The main support rod 103 is provided at the center position of the special-shaped cooperation plate 101. The upper end position of the main support rod 103 is provided in cooperation with the left side position of the upper fixed arm 11. The first connecting rod 102 is provided at the outer side position of the outer guard plate 7. The upper end position of the first connecting rod 102 is connected with the left side position of the front triangular plate 12 in cooperation.

[0025] Further, the front triangular plate 12 and the main support arm 9 are provided with a front positioning pin 201 in cooperation. The front triangular plate 12 and the rear triangular plate 13 are provided with a second connecting rod 202 in cooperation. The right end position of the rear triangular plate 13 is provided with a rear positioning pin 203 in cooperation with the upper fixed arm 11. The front triangular plate 12 and the rear triangular plate 13 are connected with each component in cooperation, which can improve the cooperative ability between the upper fixed arm 11 and the main support arm 9, so that the mechanical arm moves more smoothly during the working process.

[0026] Further, the inner side of the main support arm 9 is provided with an auxiliary hydraulic cylinder 10 in parallel in cooperation. The upper end position of the auxiliary hydraulic cylinder 10 is connected with the upper fixed arm 11 in cooperation. The auxiliary hydraulic cylinder 10 can provide power during the cooperation of the main support arm 9 and the upper fixed arm 11, thereby improving the working smoothness.

[0027] Further, the fixed shaft turntable 2 is provided with a sealing ring 3 at the connecting position with the main turntable 5, and a plurality of positioning wing plates 4 are symmetrically arranged on the fixed shaft turntable 2. Embodiment

[0028] Reference Figures 1-5 The aluminum profile clamping part 15 is connected with the driving limiting ring 14, and the aluminum profile clamping part 15 is provided with a clamping fixed shaft turntable 302 below the connecting block 301, two symmetrically arranged clamping arms 304 below the clamping fixed shaft turntable 302, and a clamping hydraulic cylinder 303 and an antiskid pad 305 on the inner side of each clamping arm 304. The device can clamp and fix the aluminum profile through the aluminum profile clamping part 15, and the stability of the aluminum profile during clamping can be improved through the antiskid pad 305 arranged on the inner wall of the clamping arm 304. Embodiment

[0029] Reference Figures 1-5 The fixed base 1 is connected with a fixed pad 401 through screw connection, the fixed pad 401 is provided with a conveying belt power supply motor 404 above the fixed pad 401, a matching conveying belt 403 is horizontally arranged below the fixed pad 401, and a limiting buckle 402 is arranged between the matching conveying belt 403 and the fixed pad 401. The device can be assembled on the conveying belt for matching arrangement, is suitable for factory batch production, and can be changed according to the production demand, so that the use adaptability of the device is effectively improved.

[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A four-axis robotic arm for handling aluminum profiles, characterized in that, The system includes a fixed base (1), a main turntable (5), a main support arm (9), an upper fixed arm (11), and a drive limit ring (14). A fixed-axis turntable (2) is provided above the fixed base (1), and a main turntable (5) is provided above the fixed-axis turntable (2). A connecting rod drive component (6) is provided above the main turntable (5) and the main support arm (9). The connecting rod drive component (6) is connected to the lower end of the main support arm (9). The bottom sides of the main support arm (9) are provided with... There is an outer protective plate (7), and a drive motor (8) is provided on the outer protective plate (7). The output end of the drive motor (8) is matched with the lower end of the main support arm (9). An upper fixed arm (11) is matched above the main support arm (9). The upper fixed arm (11) is horizontally arranged, and a drive limit ring (14) is matched at the right end of the upper fixed arm (11). An aluminum profile clamping component (15) for clamping and moving aluminum profiles is matched below the drive limit ring (14).

2. The four-axis robot for handling aluminum profiles according to claim 1, characterized in that, A front triangle plate (12) is provided on the outer side of the connection between the main support arm (9) and the upper fixed arm (11), and the front triangle plate (12) is connected to the upper part of the connecting rod drive component (6). A rear triangle plate (13) is provided on the outer side of the right end of the upper fixed arm (11).

3. The four-axis robot for handling aluminum profiles according to claim 1, characterized in that, The linkage drive component (6) includes a shaped mating plate (101), a first connecting rod (102), and a main support rod (103). The right end of the shaped mating plate (101) is provided with a circular groove. The shaped mating plate (101) is connected in series with the output end of the drive motor (8) and the main support arm (9) through the circular groove. The center position of the shaped mating plate (101) is provided with the main support rod (103). The upper end of the main support rod (103) is connected with the left side of the upper fixed arm (11). The first connecting rod (102) is connected with the outer side of the outer guard plate (7), and the upper end of the first connecting rod (102) is connected with the left side of the front triangle plate (12).

4. A four-axis robotic arm for handling aluminum profiles according to claim 2, characterized in that, A front positioning pin (201) is provided between the front triangle plate (12) and the main support arm (9), a second connecting rod (202) is provided between the front triangle plate (12) and the rear triangle plate (13), and a rear positioning pin (203) is provided between the rear triangle plate (13) and the right end of the upper fixed arm (11).

5. A four-axis robotic arm for handling aluminum profiles according to claim 1, characterized in that, The aluminum profile clamping component (15) includes a connecting block (301), a clamping fixed axis turntable (302), a clamping hydraulic cylinder (303), a clamping arm (304), and an anti-slip pad (305). The connecting block (301) is connected to the drive limit ring (14). The clamping fixed axis turntable (302) is provided below the connecting block (301). Two symmetrically arranged clamping arms (304) are provided below the clamping fixed axis turntable (302). A clamping hydraulic cylinder (303) is provided on the rear side of each clamping arm (304). An anti-slip pad (305) is provided on the inner side of each clamping arm (304).

6. A four-axis robotic arm for handling aluminum profiles according to claim 1, characterized in that, The fixed base (1) is connected to the fixed pad (401) by a threaded connection. A conveyor belt power supply motor (404) is provided above the fixed pad (401), and a matching conveyor belt (403) is provided horizontally below the fixed pad (401). A limit buckle (402) is provided between the matching conveyor belt (403) and the fixed pad (401).

7. A four-axis robotic arm for handling aluminum profiles according to claim 1, characterized in that, A sealing ring (3) is provided at the connection position between the fixed-axis turntable (2) and the main turntable (5), and multiple positioning wing plates (4) are symmetrically arranged on the fixed-axis turntable (2).

8. A four-axis robotic arm for handling aluminum profiles according to claim 1, characterized in that, An auxiliary hydraulic cylinder (10) is provided in parallel position on the inner side of the main support arm (9), and the upper end of the auxiliary hydraulic cylinder (10) is connected to the upper fixed arm (11).

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