Manipulator for die-casting machine

Abstract

The utility model discloses a manipulator for a die-casting machine, which relates to the technical field of manipulators and comprises a main shell, a mounting seat is fixedly mounted at one end of the main shell, an end cover is fixedly mounted on the outer side of the mounting seat, a motor box is fixedly mounted at one end of the main shell opposite to the mounting seat, and a motor is fixedly mounted in the motor box. The motor is electrically connected with an external controller through a connecting wire, a shaft seat is fixedly mounted at the end, away from the main shell, of the motor box and movably mounted at the tail end of the mechanical arm, and guide rails are fixedly mounted at the top and the bottom in the mounting seat correspondingly. The telescopic shafts are movably installed in the two clamping plates respectively, the angle rods are movably installed at one ends of the telescopic shafts, and the two rubber balls are fixedly installed at one ends of the angle rods, so that when the clamping plates are clamped on the outer surface of the molded die casting through the telescopic shafts, the angle rods and the rubber balls, the die casting can be clamped. And the multiple rubber balls can adapt to the modeling structure of the die casting, so that the effects of stably clamping and preventing the modeling of the die casting from being damaged are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulators, in particular to a manipulator for a die-casting machine. Background Art

[0002] The die-casting machine manipulator is an automated device dedicated to the operation of the die-casting machine. During the die-casting process, the manipulator can replace manual labor to perform heavy and repetitive operations, greatly improving production efficiency and reducing labor costs;

[0003] In die-casting production, it is very important to control the clamping force of the manipulator. However, if the clamping force is too large, it may cause indentations on the die-casting, which not only affects the appearance quality of the product, but also may affect its performance, bringing great hidden dangers to production. Therefore, the Chinese utility model patent disclosed by the existing publication number CN215395202U: a manipulator for a die-casting machine for a shell die-casting, the application prevents indentations on the die-casting by cooperating with an adjusting rod, a rubber pad, a stop ball head and a bearing. However, in the die-casting process of the existing die-casting machine, part of the shell die-casting has a certain structural shape due to the structural design. It is difficult for the adjusting rod, rubber pad and stop ball head in the application to fit the surface of the die-casting with a structural shape, so that stable material discharge cannot be achieved, and the shape of the die-casting is easily damaged. Utility Model Content

[0004] The purpose of the utility model is to provide a manipulator for a die-casting machine, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A manipulator for a die-casting machine comprises a main shell, a mounting seat is fixedly mounted on one end of the main shell, an end cover is fixedly mounted on the outside of the mounting seat, a motor box is fixedly mounted on the end of the main shell opposite to the mounting seat, a motor is fixedly mounted in the motor box, and the motor is electrically connected to an external controller via a connecting line, an axle seat is fixedly mounted on the end of the motor box opposite to the main shell, the axle seat is movably mounted on the end of the manipulator arm, guide rails are fixedly mounted on the top and bottom of the mounting seat, displacement beams are movably mounted on opposite sides of two guide rails, one end of two displacement beams respectively passes through the end cover to extend to the outside of the main shell and are fixedly mounted with splints, a plurality of telescopic shafts are movably mounted in the two splints, and an angle rod is movably mounted on one end of the telescopic shaft.

[0007] As a further optimization solution of the utility model, the output end of the motor extends through the main housing into the main housing and is fixedly mounted with a gear.

[0008] As a further optimization scheme of the utility model, the two displacement beams are respectively fixedly installed with sliders on one side relative to the guide rail, and the sliders are slidably installed on the corresponding guide rails. The two displacement beams are respectively fixedly installed with toothed plates on the opposite side, and the toothed plates are meshingly connected with gears. Through the setting of motors and gears, the two displacement beams can be synchronously driven to move relative to each other or in opposite directions, thereby controlling the movement of the two displacement beams and realizing the clamping function.

[0009] As a further optimization solution of the utility model, a connecting seat is fixedly installed on one side of the two clamping plates, that is, the two clamping plates are fixedly installed on one end of the corresponding displacement beam through the connecting seat on one side.

[0010] As a further optimization scheme of the utility model, a T-shaped shaft is fixedly installed at one end of the telescopic shaft, and two fixed seats are fixedly installed at the other end of the telescopic shaft. The middle position of the angle rod is rotatably installed between the two fixed seats using a pin shaft, and rubber balls are fixedly installed at both ends of the angle rod through connecting rods.

[0011] As a further optimization scheme of the utility model, one side of the telescopic shaft is inserted and installed in the corresponding through hole in the splint, and a fixing plate is arranged on the T-shaped shaft, and a card slot is opened on the two opposite sides of the two fixing plates. The two fixing plates are clamped on the T-shaped shaft through the card slot on the opposite sides and fixedly connected by screws. The telescopic shaft located between the splint and the fixed seat is also provided with a compression spring. With the help of the angle-adjustable angle rod and rubber ball and the telescopic shaft setting, adaptive adjustment and clamping can be achieved for die-casting machines with different structural shapes.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a manipulator for a die-casting machine, in which a plurality of telescopic shafts are movably installed in two clamping plates respectively, and an angle rod is movably installed at one end of the telescopic shaft, and two rubber balls are fixedly installed at one end of the angle rod. When the clamping plates are clamped on the outer surface of a die-casting with a shape through the plurality of telescopic shafts, the angle rod and the rubber balls, the plurality of rubber balls can adapt to the shape structure of the die-casting, thereby playing a role in stable clamping and preventing damage to the shape of the die-casting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the telescopic shaft installation structure of the utility model.

[0017] In the figure: 1. main housing; 2. mounting seat; 3. end cover; 4. motor box; 5. motor; 6. shaft seat; 7. guide rail; 8. displacement beam; 9. clamping plate; 10. telescopic shaft; 11. angle rod; 12. gear; 13. slider; 14. tooth plate; 15. connecting seat; 16. T-shaped shaft; 17. fixing seat; 18. rubber ball; 19. connecting rod; 20. fixing plate; 21. slot. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figure 1-Figure 3 As shown, the utility model provides a manipulator for a die-casting machine, comprising a main shell 1, a mounting base 2 is fixedly installed at one end of the main shell 1, an end cover 3 is fixedly installed on the outer side of the mounting base 2, a motor box 4 is fixedly installed at the end of the main shell 1 away from the mounting base 2, a motor 5 is fixedly installed in the motor box 4, and the motor 5 is electrically connected to an external controller through a connecting line, an axle seat 6 is fixedly installed at the end of the motor box 4 away from the main shell 1, the axle seat 6 is movably installed at the end of the manipulator arm, guide rails 7 are fixedly installed on the top and bottom of the mounting base 2, displacement beams 8 are movably installed on opposite sides of the two guide rails 7, one ends of the two displacement beams 8 respectively pass through the end cover 3 to extend to the outer side of the main shell 1 and are fixedly installed with a splint 9, a plurality of telescopic shafts 10 are movably installed in the two splints 9, and an angle rod 11 is movably installed at one end of the telescopic shaft 10.

[0020] like Figure 2 As shown, the output end of the motor 5 extends through the main housing 1 into the main housing 1 and is fixedly installed with a gear 12. The two displacement beams 8 are respectively fixedly installed with a slider 13 on one side relative to the guide rail 7. The slider 13 is slidably installed on the corresponding guide rail 7. The two displacement beams 8 are respectively fixedly installed with a toothed plate 14 on the opposite side, and the toothed plate 14 is meshed and connected with the gear 12. Through the arrangement of the motor 5 and the gear 12, the two displacement beams 8 can be synchronously driven to move relative to each other or move in the opposite direction, thereby controlling the movement of the two displacement beams 8 and realizing the clamping function.

[0021] like Figure 3As shown, one side of the two clamps 9 is respectively fixedly installed with a connecting seat 15, that is, the two clamps 9 are respectively fixedly installed on one end of the corresponding displacement beam 8 through the connecting seat 15 on one side, one end of the telescopic shaft 10 is fixedly installed with a T-shaped shaft 16, and the other end of the telescopic shaft 10 is fixedly installed with two fixed seats 17, and the middle position of the angle rod 11 is rotatably installed between the two fixed seats 17 by using a pin shaft, and rubber balls 18 are fixedly installed at both ends of the angle rod 11 through a connecting rod 19, one side of the telescopic shaft 10 is inserted and installed in the corresponding through hole in the clamp 9, and a fixing plate 20 is arranged on the T-shaped shaft 16, and a slot 21 is opened on the opposite side of the two fixing plates 20, and the two fixing plates 20 are clamped on the T-shaped shaft 16 through the slot 21 on the opposite side and fixedly connected by screws, and the telescopic shaft 10 located between the clamp 9 and the fixed seat 17 is also provided with a compression spring, and with the help of the angle-adjustable angle rod 11 and the rubber ball 18 and the telescopic shaft 10, adaptive adjustment and clamping can be achieved for die-casting machines with different structural shapes.

[0022] It should be noted that the utility model is a manipulator for a die-casting machine. When the die-casting is completed on the metal part to form a die-casting, the die-casting machine lifts the die-casting through the lifting mechanism of the die-casting machine. Then, the mechanical arm controls the shaft seat 6, the motor box 4, the main housing 1, and the end cover 3 to move, so that the two clamping plates 9 are placed outside the die-casting. Then, the controller starts the motor 5, and the output end of the motor 5 drives the gear 12 to rotate a certain process, so that the gear 12 drives the two tooth plates 14 to move relative to each other, so that the two tooth plates 14 respectively drive the corresponding displacement beams 8 to move to one side, and then the two displacement beams 8 respectively drive the corresponding The clamp plate 9 moves to one side, and then the two clamp plates 9 move relative to each other. Then, the two clamp plates 9 respectively drive the multiple telescopic shafts 10 to move relative to each other, and then the multiple telescopic shafts 10 are in contact with the surface of the die-casting through the rubber balls 18 at both ends of the angle rod 11 on one side. According to the structural shape of the die-casting, the angle rod 11 can rotate between the two fixed seats 17 with the through hole at the center position as the axis, and after the rubber ball 18 is subjected to force, the telescopic shaft 10 rotates in the through hole in the clamp plate 9 and realizes telescoping, so that the multiple telescopic shafts 10, the angle rod 11 and the rubber ball 18 can be adaptively clamped at the shape structure of the die-casting clamping part for stable clamping.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A manipulator for a die-casting machine, characterized in that: The invention comprises a main housing (1), a mounting seat (2) is fixedly mounted on one end of the main housing (1), an end cover (3) is fixedly mounted on the outer side of the mounting seat (2), a motor box (4) is fixedly mounted on the end of the main housing (1) opposite to the mounting seat (2), a motor (5) is fixedly mounted inside the motor box (4), and the motor (5) is electrically connected to an external controller via a connecting line, and a shaft seat (6) is fixedly mounted on the end of the motor box (4) opposite to the main housing (1), and the shaft seat (6) is movably mounted at the end of the mechanical arm; Guide rails (7) are fixedly mounted on the top and bottom of the mounting seat (2); displacement beams (8) are movably mounted on opposite sides of the two guide rails (7); one end of the two displacement beams (8) respectively passes through the end cover (3) and extends to the outside of the main housing (1) and is fixedly mounted with a clamping plate (9); a plurality of telescopic shafts (10) are movably mounted in the two clamping plates (9); and an angle rod (11) is movably mounted on one end of the telescopic shaft (10).

2. A die-casting machine manipulator according to claim 1, characterized in that: The output end of the motor (5) passes through the main housing (1) and extends into the main housing (1) and is fixedly mounted with a gear (12).

3. A die-casting machine manipulator according to claim 2, characterized in that: A slider (13) is fixedly mounted on one side of the two displacement beams (8) relative to the guide rail (7), and the slider (13) is slidably mounted on the corresponding guide rail (7). A toothed plate (14) is fixedly mounted on one side of the two displacement beams (8), and the toothed plate (14) is meshingly connected to the gear (12).

4. A die-casting machine manipulator according to claim 3, characterized in that: A connecting seat (15) is fixedly mounted on one side of each of the two clamping plates (9), that is, the two clamping plates (9) are fixedly mounted on one end of the corresponding displacement beam (8) via the connecting seat (15) on one side.

5. The die-casting machine robot according to claim 1, characterized in that: A T-shaped shaft (16) is fixedly mounted on one end of the telescopic shaft (10), and two fixing seats (17) are fixedly mounted on the other end of the telescopic shaft (10). The middle position of the angle rod (11) is rotatably mounted between the two fixing seats (17) by means of a pin shaft, and rubber balls (18) are fixedly mounted on both ends of the angle rod (11) via connecting rods (19).

6. A die-casting machine manipulator according to claim 5, characterized in that: One side of the telescopic shaft (10) is inserted into a corresponding through hole in the clamping plate (9), and a fixing plate (20) is provided on the T-shaped shaft (16). Two fixing plates (20) are provided with a slot (21) on opposite sides. The two fixing plates (20) are clamped on the T-shaped shaft (16) through the slot (21) on opposite sides and are fixedly connected by screws. The telescopic shaft (10) located between the clamping plate (9) and the fixing seat (17) is also provided with a compression spring.

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