Stamping robot adapting to large working face height difference

Abstract

The utility model discloses a stamping robot adapting to large working face height difference, which comprises a stamping robot body and further comprises a lifting mechanism, the lifting mechanism comprises a bottom connecting plate, a base plate, a U-shaped seat, a supporting plate, a guide rod A, a guide rod B, a connecting block, a C-shaped seat, a hydraulic oil cylinder and a side mounting plate, the bottom connecting plate is welded at a base of the stamping robot body, and the U-shaped seat is welded at the base of the stamping robot body. A bottom connecting plate is arranged on the base of the stamping robot body, the bottom connecting plate is pressed at the top ends of the U-shaped seat and the supporting plate, a back seat plate of the U-shaped seat and the supporting plate abut against each other and then are welded to the surface of a plate body of a base plate, a lifting mechanism is arranged on a base of the stamping robot body, and a base plate of the lifting mechanism can be placed at a station installation reserved position of stamping equipment. The bottom of the stamping robot body is provided with a structure capable of lifting through cooperation of a hydraulic station and a hydraulic oil cylinder, it is guaranteed that the stamping robot body can adapt to stamping equipment with the large working face height difference for feeding and discharging, and the working operation range of the stamping robot body is widened.

Description

Technical Field

[0001] This utility model relates to the field of stamping robot technology, and in particular to a stamping robot that can adapt to large differences in working surface height. Background Technology

[0002] Stamping robots, also known as stamping manipulators, are devices specifically developed to achieve automated, unmanned production in the stamping industry, based on the characteristics of stamping production and built upon existing automated equipment. They can replace manual labor in various stamping stations for tasks such as material stamping, handling, and loading / unloading. This automated equipment is particularly beneficial for repetitive, hazardous, and high-cycle processing industries like stamping, saving labor costs and improving the safety of both personnel and equipment.

[0003] Existing stamping robots can load and unload stamped parts using suction cups on their heads while the stamping equipment is running. However, the installation position of stamping robots is usually fixed. When there is a large height difference between the working surfaces of some stamping stations, the stamping robot installed in a fixed position cannot meet the production needs. Therefore, we propose a stamping robot that can adapt to large height differences between working surfaces. Utility Model Content

[0004] The main objective of this invention is to provide a stamping robot that can adapt to large differences in working surface height. A lifting mechanism is provided at the base of the stamping robot body. The base plate of the lifting mechanism can be placed at the reserved installation position of the stamping equipment. This allows the bottom of the stamping robot body to have a structure that can be raised and lowered by a hydraulic station in conjunction with a hydraulic cylinder. This ensures that the stamping robot body can be used for loading and unloading materials at stamping equipment with large differences in working surface height, thereby increasing the working range of the stamping robot body and effectively solving the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A stamping robot adaptable to large height differences on the working surface includes a stamping robot body and a lifting mechanism. The lifting mechanism includes a bottom connecting plate, a base plate, a U-shaped seat, a support plate, guide rod A, guide rod B, a connecting block, a C-shaped seat, a hydraulic cylinder, and side mounting plates. The bottom connecting plate is welded to the base of the stamping robot body and presses against the top of the U-shaped seat and the support plate. The back seat plate of the U-shaped seat and the support plate are welded to the surface of the base plate. The top surface of the support plate and the top surface of the opposite plate of the U-shaped seat are respectively provided with guide holes A and B. The lower surface of the bottom connecting plate is welded with guide rods A and B for inserting guide holes A and B respectively. The opposite plates of the U-shaped seat are welded together by a connecting block and a hydraulic cylinder pressing against the base plate is inserted into the seat cavity of the C-shaped seat. Side mounting plates with mounting holes on their surfaces are symmetrically welded to both sides of the base plate.

[0007] Furthermore, the side opening of the C-shaped seat faces the U-shaped opening of the U-shaped seat; after the side opening of the C-shaped seat and the U-shaped opening of the U-shaped seat are in the same direction, the input and output pipes of the hydraulic cylinder can be led outward from the side opening of the C-shaped seat and the U-shaped opening of the U-shaped seat to connect to the hydraulic station.

[0008] Furthermore, the inner wall of the C-shaped seat is symmetrically provided with grooves, and a vertical rubber plate is stuck and bonded in the groove. The surface of the vertical rubber plate has a raised edge that adheres to the outer surface of the hydraulic cylinder. After the vertical rubber plate is fixed to the C-shaped seat with the groove, the vertical rubber plate can be stuck to the outer surface of the hydraulic cylinder in the C-shaped seat to resist rotation through friction.

[0009] Furthermore, the C-shaped cavity of the C-shaped seat is larger than the cylinder diameter of the hydraulic cylinder; the C-shaped cavity of the C-shaped seat can be easily vertically embedded into the hydraulic cylinder.

[0010] Furthermore, the cavity depths of guide holes A and B are the same as the heights of guide rods A and B, and the cavity depths of guide holes A and B are the same as the heights of the support plate and the U-shaped seat; the rods of guide rods A and B can extend further out of guide holes A and B for guidance.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This invention features a lifting mechanism at the base of the stamping robot body. The base plate of the lifting mechanism can be placed at the reserved installation position of the stamping equipment, so that the bottom of the stamping robot body has a structure that can be raised and lowered by a hydraulic station and hydraulic cylinder. This ensures that the stamping robot body can be used for loading and unloading materials in stamping equipment with large differences in working surface height, thereby improving the working range of the stamping robot body. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a stamping robot adapted to large height differences on the working surface according to this utility model.

[0014] Figure 2 This is an exploded view of a lifting mechanism for a stamping robot that adapts to large height differences on the working surface, according to this utility model.

[0015] In the diagram: 1. Stamping robot body; 2. Lifting mechanism; 3. Bottom connecting plate; 4. Base plate; 5. U-shaped seat; 6. Support plate; 7. Guide hole A; 8. Guide hole B; 9. Guide rod A; 10. Guide rod B; 11. Connecting block; 12. C-shaped seat; 13. Hydraulic cylinder; 14. Groove; 15. Vertical rubber plate; 16. Side mounting plate; 17. Base mounting hole. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] like Figure 1-2 As shown, a stamping robot adapted to large height differences on the working surface includes a stamping robot body 1 and a lifting mechanism 2. The lifting mechanism 2 includes a bottom connecting plate 3, a base plate 4, a U-shaped seat 5, a support plate 6, a guide rod A9, a guide rod B10, a connecting block 11, a C-shaped seat 12, a hydraulic cylinder 13, and a side mounting plate 16. The bottom connecting plate 3 is welded to the base of the stamping robot body 1, and the bottom connecting plate 3 presses against the top of the U-shaped seat 5 and the support plate 6. The back seat plate of the U-shaped seat 5 and the support plate 6 are welded to the base plate 4. On the surface of the plate, the top surface of the support plate 6 and the top surface of the opposite plate of the U-shaped seat 5 are respectively provided with guide holes A7 and B8. The bottom plate of the bottom connecting plate 3 is welded with guide rods A9 and B10 for inserting guide holes A7 and guide holes B8 respectively. The opposite plates of the U-shaped seat 5 are welded together by connecting block 11 to form a C-shaped seat 12. A hydraulic cylinder 13 is inserted into the seat cavity of the C-shaped seat 12 and presses against the base plate 4. The two sides of the base plate 4 are symmetrically welded with side mounting plates 16 with mounting holes 17 on their surfaces.

[0018] The side opening of the C-shaped seat 12 faces the U-shaped opening of the U-shaped seat 5. When the side opening of the C-shaped seat 12 and the U-shaped opening of the U-shaped seat 5 are in the same direction, the input and output pipes of the hydraulic cylinder 13 can be led outward from the side opening of the C-shaped seat 12 and the U-shaped opening of the U-shaped seat 5 to connect to the hydraulic station.

[0019] The C-shaped seat 12 has symmetrically provided grooves 14 on its inner wall, and a vertical adhesive plate 15 is fitted and bonded in the groove 14. The surface of the vertical adhesive plate 15 has a raised edge that adheres to the outer surface of the hydraulic cylinder 13. After the vertical adhesive plate 15 is fixed to the C-shaped seat 12 by the groove 14, the vertical adhesive plate 15 can be attached to the outer surface of the hydraulic cylinder 13 by friction to resist rotation.

[0020] The C-shaped cavity of the C-shaped seat 12 is larger than the cylinder diameter of the hydraulic cylinder 13; the C-shaped cavity of the C-shaped seat 12 can be easily vertically embedded into the hydraulic cylinder 13.

[0021] The cavity depths of guide holes A7 and B8 are the same as the heights of guide rods A9 and B10, and the cavity depths of guide holes A7 and B8 are the same as the heights of support plate 6 and U-shaped seat 5; the rods of guide rods A9 and B10 can extend out of guide holes A7 and B8 for guidance.

[0022] It should be noted that this utility model is a stamping robot adapted to large height differences on the working surface. A lifting mechanism 2 is provided at the base of the stamping robot body 1. The base plate 4 of the lifting mechanism 2 can be placed at the reserved mounting position of the stamping equipment. Bolts can be screwed through the base mounting holes 17 of the side mounting plate 16 to the reserved seat at the stamping equipment position. The bottom connecting plate 3 at the base of the stamping robot body 1 can press against the top of the U-shaped seat 5 and the support plate 6 above the base plate 4. Simultaneously, a guide rod A9 is inserted into the guide hole A7 of the support plate 6 below the bottom connecting plate 3, and a guide rod B10 is inserted into the guide hole B8 of the U-shaped seat 5 below the bottom connecting plate 3. The C-shaped seat 12, welded with connecting block 11 inside the U-shaped seat 5, can hold the hydraulic cylinder 13. The input and output pipes of the hydraulic cylinder 13 can be led out from the side seat port of the C-shaped seat 12 and the U-shaped port of the U-shaped seat 5 to connect to the hydraulic station. The hydraulic station can control the hydraulic pressure of the hydraulic cylinder 13, so that the telescopic rod of the hydraulic cylinder 13 pushes the bottom connecting plate 3 and the stamping robot body 1 upward. The bottom connecting plate 3 obtains guidance and lifting restriction at the support plate 6 and the U-shaped seat 5 respectively by means of guide rod A9 and guide rod B10, so that the stamping robot body 1 can be used for loading and unloading at stamping equipment with large working surface height differences.

[0023] It should be noted that this utility model is a stamping robot adapted to large height differences on the working surface. All components in this utility model are known to those skilled in the art, and their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stamping robot adapted to large height differences on the working surface, comprising a stamping robot body (1), characterized in that: It also includes a lifting mechanism (2), which includes a bottom connecting plate (3), a base plate (4), a U-shaped seat (5), a support plate (6), a guide rod A (9), a guide rod B (10), a connecting block (11), a C-shaped seat (12), a hydraulic cylinder (13), and a side mounting plate (16). The bottom connecting plate (3) is welded to the base of the stamping robot body (1), and the bottom connecting plate (3) presses against the top of the U-shaped seat (5) and the support plate (6). The back seat plate of the U-shaped seat (5) and the support plate (6) are welded to the surface of the plate body of the base plate (4) after they are close together. The top of the support plate (6) The end plate and the top of the opposite plate of the U-shaped seat (5) are respectively provided with guide holes A (7) and guide holes B (8). The bottom plate (3) is welded with guide rods A (9) and B (10) for inserting guide holes A (7) and guide holes B (8) respectively. The opposite plates of the U-shaped seat (5) are welded together by connecting blocks (11) to form a C-shaped seat (12). A hydraulic cylinder (13) pressing on the base plate (4) is inserted into the seat cavity of the C-shaped seat (12). The two sides of the base plate (4) are symmetrically welded with side mounting plates (16) with mounting holes (17) on the surface.

2. The stamping robot adapted to large height differences on the working surface according to claim 1, characterized in that: The side opening of the C-shaped seat (12) faces the U-shaped opening of the U-shaped seat (5).

3. A stamping robot adaptable to large height differences on the working surface according to claim 1, characterized in that: The inner wall of the C-shaped seat (12) is symmetrically provided with grooves (14), and a vertical adhesive plate (15) is fitted and bonded in the groove (14). The surface of the vertical adhesive plate (15) has a raised edge that is attached to the outer surface of the hydraulic cylinder (13).

4. A stamping robot adaptable to large height differences on the working surface according to claim 1, characterized in that: The C-shaped cavity of the C-shaped seat (12) is larger than the cylinder diameter of the hydraulic cylinder (13).

5. A stamping robot adaptable to large height differences on the working surface according to claim 1, characterized in that: The cavity depth of the guide hole A (7) and guide hole B (8) is the same as the height of the rod body of the guide rod A (9) and guide rod B (10), and the cavity depth of the guide hole A (7) and guide hole B (8) is the same as the height of the support plate (6) and U-shaped seat (5).

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