Truss type manipulator of casting system

Abstract

The utility model discloses a casting system truss-type manipulator, which relates to the technical field of casting system truss-type manipulators and comprises a support frame, a cross beam is fixedly connected to the upper surface of the support frame, a left-right moving device is mounted on the surface of the cross beam, and a front-back moving device is mounted on the upper surface of the left-right moving device. A lifting moving device is installed on the side face of the front-back moving device, a fixed block is fixedly connected to the lower surface of the rotating base, a sliding block is slidably connected to the surface of the first groove, a movable block is slidably connected to the surface of the second groove, an installation block is fixedly connected to the inner side face of the second groove, and a contact is installed on the surface of a buffer block. A contact is installed on the inner side face of the movable block, a servo motor is installed on the right side face of the fixed block, a controller is installed on the upper surface of the fixed block, and through the arrangement of the fixed block, the sliding block, the clamping block, the movable block, the contact, the contact and the controller, the purpose of improving the working efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of a truss type manipulator for a casting system, in particular to a truss type manipulator for a casting system. Background Art

[0002] Casting is a manufacturing process that pours molten metal into a specific mold and solidifies it into a part or product of the desired shape. Casting usually involves the following steps: 1. Prepare the mold: Make a mold according to the product design requirements, usually made of sand mold, metal mold or other materials. 2. Melt the metal: Heat the required metal to the melting point, usually in a furnace. 3. Pour the metal: Pour the molten metal into the mold to fill the entire mold cavity. 4. Solidification: After the metal cools and solidifies, remove the mold to get the cast part or product. The casting process is widely used in the manufacturing industry and can be used to produce metal parts of various sizes and shapes, such as automotive parts, mechanical parts, pipe fittings, etc. Casting can also be used through different methods, such as die casting, sand casting, weightless casting, etc., to meet the requirements of different products.

[0003] At present, after the casting of metal products is completed, the metal products need to be taken out of the mold after the metal cools and solidifies. The removal process often requires manual work by the staff, which has the disadvantage of low work efficiency. In order to improve the work efficiency of casting, a casting system truss robot is urgently needed to meet production needs. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a truss-type manipulator for a casting system, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical scheme: a truss manipulator for a casting system comprises a support frame, the upper surface of the support frame is fixedly connected with a crossbeam, the surface of the crossbeam is installed with a left and right moving device, the upper surface of the left and right moving device is installed with a front and back moving device, the side of the front and back moving device is installed with a lifting moving device, the lower end surface of the lifting moving device is installed with a rotating seat, the lower surface of the rotating seat is fixedly connected with a fixed block, the lower surface of the fixed block is provided with a first groove, the surface of the first groove is slidably connected with a slider, the lower surface of the slider is fixedly connected with a clamping block, the inner side surface of the clamping block is provided with a second groove, the surface of the second groove is slidably connected with a movable block, the inner side surface of the second groove is fixedly connected with a mounting block, the surface of the mounting block is provided with a third groove, the surface of the third groove is slidably connected with a buffer block, the surface of the buffer block is installed with a contact, the inner side surface of the movable block is installed with a contact, the right side surface of the fixed block is installed with a servo motor, and the upper surface of the fixed block is installed with a controller.

[0008] Optionally, the output end of the servo motor is fixedly connected with a bidirectional screw rod, both ends of the bidirectional screw rod are rotatably connected through the connection between the bearing and the fixed block, and the surface of the bidirectional screw rod is threadedly connected with a slider.

[0009] Optionally, a rubber pad is provided on the inner side of the clamping block, the movable block passes through the rubber pad, the inner side of the second groove is fixedly connected to the first spring, and the other end of the first spring is fixedly connected to the movable block.

[0010] Optionally, a second spring is fixedly connected to the inner side surface of the third groove, a buffer block is fixedly connected to the other end of the second spring, the buffer block and the contact are arranged on the control circuit of the controller, and the controller is electrically connected to the servo motor through a wire.

[0011] Optionally, the number of the first grooves and the number of the servo motors are both three, and they are equidistantly distributed.

[0012] Optionally, there are two sliders and two clamping blocks in each first groove, and they are symmetrically distributed on the lower surface of the fixed block.

[0013] (III) Beneficial effects

[0014] The utility model provides a truss-type manipulator for a casting system, which has the following beneficial effects:

[0015] 1. The truss-type manipulator of the casting system has the effect of facilitating the transfer of formed metal products through the arrangement of fixed blocks, sliders, clamping blocks, movable blocks, contacts, contacts and controllers. When in use, the left-right moving device, the front-back moving device and the lifting and moving device are existing technologies. When installing the manipulator, technicians in the relevant field purchase suitable models. The manipulator is installed on the top of the mold to be transferred. When the cooled metal product is transferred, the staff controls the left-right moving device, the front-back moving device and the lifting and moving device to move the fixed block to the top of the metal product, and make the clamping blocks on both sides of the metal product. After completion, when clamping the metal product, the output end of the servo motor is controlled by the controller to rotate forward, and the bidirectional lead screw is driven to rotate by the servo motor, so that the two sliders threaded on the surface of the bidirectional lead screw are in the first The movable block moves inward in the groove, and the slider moves, driving the clamping block to move together until the movable block on the inner side of the clamping block contacts the side of the metal product and continues to move after the contact. At this time, the movable block is forced to slide into the second groove, and as the clamping block approaches the metal product, the rubber pad contacts the side of the metal product. At this time, the rubber pad is squeezed and deformed. When the movable block almost completely enters the second groove, the contact on the inner side of the movable block contacts the contact point. At this time, the metal product is clamped just in the middle of the clamping block. After the contact and the contact point contact, the circuit that the controller controls the servo motor to stop is closed, and the servo motor is controlled to stop working by the controller, thereby playing the role of automatic clamping, quickly clamping the metal product, and after clamping, it can be quickly transferred under the action of the left and right moving device, the front and back moving device and the lifting moving device. The operation is simple and convenient, and the practicability is strong, thereby achieving the purpose of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0018] Figure 3 It is a structural schematic diagram of the front view cross section of the fixed block of the utility model;

[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at A in the middle.

[0020] In the figure: 1. support frame; 2. crossbeam; 3. left-right moving device; 4. front-back moving device; 5. lifting and lowering moving device; 6. rotating seat; 7. fixed block; 8. first groove; 9. servo motor; 10. bidirectional screw rod; 11. slider; 12. clamping block; 13. rubber pad; 14. second groove; 15. first spring; 16. movable block; 17. mounting block; 18. third groove; 19. second spring; 20. buffer block; 21. contact; 22. contact; 23. controller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1

[0023] See also Figures 1 to 4The utility model provides a technical solution: a truss-type manipulator for a casting system, comprising a support frame 1, a crossbeam 2 is fixedly connected to the upper surface of the support frame 1, a left-right moving device 3 is installed on the surface of the crossbeam 2, a front-back moving device 4 is installed on the upper surface of the left-right moving device 3, a lifting moving device 5 is installed on the side of the front-back moving device 4, a rotating seat 6 is installed on the lower end surface of the lifting moving device 5, a fixed block 7 is fixedly connected to the lower surface of the rotating seat 6, a first groove 8 is opened on the lower surface of the fixed block 7, the number of the first grooves 8 and the servo motor 9 are both three, and are equidistantly distributed, the number of sliders 11 and clamping blocks 12 in each first groove 8 are both two, and are symmetrically distributed on the lower surface of the fixed block 7, the surface of the first groove 8 is slidably connected to the slider 11, and the lower surface of the slider 11 is fixedly connected to the clamping block 12, The inner side of the clamping block 12 is provided with a rubber pad 13, and the movable block 16 passes through the rubber pad 13. The inner side of the second groove 14 is fixedly connected with the first spring 15, and the other end of the first spring 15 is fixedly connected with the movable block 16. The inner side of the clamping block 12 is provided with a second groove 14, and the surface of the second groove 14 is slidably connected with the movable block 16. The inner side of the second groove 14 is fixedly connected with a mounting block 17, and the surface of the mounting block 17 is provided with a third groove 18. The inner side of the third groove 18 is fixedly connected with a second spring 19, and the other end of the second spring 19 is fixedly connected with a buffer block 20. The buffer block 20 and the contact 21 are arranged on the control circuit of the controller 23, and the controller 23 is electrically connected to the servo motor 9 through a wire. The surface of the third groove 18 is slidably connected with the buffer block 20, and the surface of the buffer block 20 is installed with a contact 21. The inner side of the movable block 16 is installed with a contact 22, and the right side of the fixed block 7 is installed with a servo motor 9. The output end of the servo motor 9 is fixedly connected to a bidirectional screw rod 10, and both ends of the bidirectional screw rod 10 are rotatably connected to the connection between the bearing and the fixed block 7. The surface of the bidirectional screw rod 10 is threadedly connected to a slider 11, and a controller 23 is installed on the upper surface of the fixed block 7.

[0024] In order to achieve the purpose of improving work efficiency, when in use, the left and right moving device 3, the front and back moving device 4 and the lifting and moving device 5 are existing technologies. When installing the manipulator, technical personnel in the relevant field purchase suitable models. The manipulator is installed above the mold that needs to be transferred. When the cooled metal product is transferred, the staff controls the left and right moving device 3, the front and back moving device 4 and the lifting and moving device 5 to move the fixed block 7 to the top of the metal product, and make the clamping blocks 12 on both sides of the metal product. After completion, when clamping the metal product, the output end of the servo motor 9 is controlled by the controller 23 to rotate forward, and the bidirectional screw rod 10 is driven to rotate by the servo motor 9, so that the two sliders 11 threadedly connected on the surface of the bidirectional screw rod 10 move inward in the first groove 8, and the slider 11 moves, driving the clamping block 12 to move together until the movable block 16 on the inner side of the clamping block 12 is aligned with the movable block 16 on the inner side of the clamping block 12. The side of the metal product is in contact and continues to move after contact. At this time, the movable block 16 is forced to slide into the second groove 14. As the clamping block 12 approaches the metal product, the rubber pad 13 contacts the side of the metal product. At this time, the rubber pad 13 is squeezed and deformed. When the movable block 16 almost completely enters the second groove 14, the contact 22 on the inner side of the movable block 16 will contact the contact point 21. At this time, the metal product is clamped just in the middle of the clamping block 12. After the contact 22 and the contact point 21 are in contact, the circuit of the controller 23 controlling the servo motor 9 to stop is closed. The servo motor 9 is controlled to stop working by the controller 23, thereby playing a role of automatic clamping, and the metal product is clamped quickly. After clamping, it can be quickly transferred under the action of the left and right moving device 3, the front and back moving device 4 and the lifting and moving device 5. The operation is simple and convenient, and the practicability is strong, thereby achieving the purpose of improving work efficiency.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A truss-type manipulator for a casting system, comprising a support frame (1), characterized in that: The upper surface of the support frame (1) is fixedly connected to a crossbeam (2), a left-right moving device (3) is installed on the surface of the crossbeam (2), a front-back moving device (4) is installed on the upper surface of the left-right moving device (3), a lifting moving device (5) is installed on the side of the front-back moving device (4), a rotating seat (6) is installed on the lower end surface of the lifting moving device (5), a fixed block (7) is fixedly connected to the lower surface of the rotating seat (6), a first groove (8) is provided on the lower surface of the fixed block (7), a sliding block (11) is slidably connected to the surface of the first groove (8), and a clamping block (11) is fixedly connected to the lower surface of the sliding block (11). 2), a second groove (14) is provided on the inner side surface of the clamping block (12), a movable block (16) is slidably connected to the surface of the second groove (14), a mounting block (17) is fixedly connected to the inner side surface of the second groove (14), a third groove (18) is provided on the surface of the mounting block (17), a buffer block (20) is slidably connected to the surface of the third groove (18), a contact (21) is installed on the surface of the buffer block (20), a contact (22) is installed on the inner side surface of the movable block (16), a servo motor (9) is installed on the right side surface of the fixed block (7), and a controller (23) is installed on the upper surface of the fixed block (7).

2. The casting system truss manipulator according to claim 1, characterized in that: The output end of the servo motor (9) is fixedly connected to a bidirectional screw rod (10), both ends of the bidirectional screw rod (10) are rotatably connected to the connection between the bearing and the fixed block (7), and the surface of the bidirectional screw rod (10) is threadedly connected to a slider (11).

3. The casting system truss manipulator according to claim 1, characterized in that: The inner side surface of the clamping block (12) is provided with a rubber pad (13), the movable block (16) penetrates the rubber pad (13), the inner side surface of the second groove (14) is fixedly connected to a first spring (15), and the other end of the first spring (15) is fixedly connected to the movable block (16).

4. The casting system truss manipulator according to claim 1, characterized in that: A second spring (19) is fixedly connected to the inner side surface of the third groove (18); a buffer block (20) is fixedly connected to the other end of the second spring (19); the buffer block (20) and the contact (21) are arranged on a control circuit of a controller (23); and the controller (23) is electrically connected to the servo motor (9) via a wire.

5. The casting system truss manipulator according to claim 1, characterized in that: The number of the first grooves (8) and the number of the servo motors (9) are both three, and they are distributed at equal intervals.

6. The casting system truss manipulator according to claim 5, characterized in that: The number of the sliding blocks (11) and the clamping blocks (12) in each of the first grooves (8) is two, and they are symmetrically distributed on the lower surface of the fixed block (7).

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