Electrical pressing manipulator
The lightweight electric pressing robot, utilizing a support plate, steering drive assembly, and height adjustment assembly, solves the stability and cost issues of existing robots in steering adjustment, enabling efficient and stable operation of automated production lines.
Patent Information
- Application Number
- CN202520610627.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-04-02
AI Technical Summary
Existing robotic arms used for assembly have complex structures and generally poor stability in terms of steering adjustment, resulting in high equipment and maintenance costs, making it difficult to meet the high-efficiency and stable operation requirements of automated production lines.
The lightweight electric pressing robot includes a support plate, a steering drive assembly, a height adjustment assembly, and an extension pressing assembly. It achieves 90-degree steering and height adjustment via cylinder drive, reducing equipment costs and improving operational stability.
It enables efficient and stable operation of automated production lines, reduces equipment costs, and improves the flexibility of robot arm steering and height adjustment, making it suitable for operations such as parts assembly, pressing, and pressure testing.
Smart Images
Figure CN223903811U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of industrial automation, especially relates to an electrical pressing mechanical hand. BACKGROUND
[0002] The electrical pressing mechanical hand is an automation equipment combining electrical control and mechanical execution function, and is mainly used for accurate pressing, clamping or assembly operation. High-precision, high-efficiency operation is realized through programmed control, and the electrical pressing mechanical hand is an indispensable equipment for realizing intelligent and flexible production in industrial 4.0.
[0003] The existing mechanical hand for assembly relies on an automatic control program in steering adjustment, adopts a high-precision servo system, and has complex structure and general stability. For reciprocating movement operation of an automatic production line, the equipment cost and maintenance cost are high, and the motor is significantly heated during continuous load operation. UTILITY MODEL CONTENT
[0004] The utility model solves the technical problem of assembly positioning and accurate pressing of an automatic production line, adopts a lightweight structure, improves the stability of the pressing mechanical hand, and reduces the industrial production cost.
[0005] To solve the above technical problems, the utility model adopts the following technical scheme: an electrical pressing mechanical hand, comprising a base, the base is provided with a positioning hole at the corner, further comprising a supporting disc, a supporting rod, a height adjusting assembly, a steering driving assembly, an extension pressing assembly and a pressing block, the supporting disc is rotationally connected to the upper part of the base through the supporting rod, the supporting rod is rotationally connected to the upper wall of the base, the steering driving assembly is fixedly connected to the upper wall of the base plate, and is movably connected with the supporting disc through the supporting rod and located between the supporting plate and the base plate, the height adjusting assembly is movably connected to the upper part of the supporting disc, and moves and adjusts along the height direction of the supporting plate, and rotates synchronously with the supporting disc, the pressing block is movably connected to the upper part of the supporting disc through the extension pressing assembly, and moves and adjusts along the radial direction of the supporting disc.
[0006] Further, the steering driving assembly comprises a fixed plate, a connecting plate, a first air cylinder and a sliding rod, the connecting plate is fixedly connected to the outer side wall of the supporting rod, the connecting plate is provided with a sliding groove on both sides, the sliding grooves are symmetrically arranged with the supporting rod as the center, the fixed plate is fixedly connected to the upper wall of the base plate, the fixed end of the first air cylinder is fixedly connected to the side wall of the fixed plate, and the sliding rod is slidably arranged in the sliding groove and fixedly connected with the telescopic end of the first air cylinder.
[0007] Further, the fixed plate is located at the corner of the upper wall of the base and is arranged in a diagonal manner.
[0008] Further, the height adjusting assembly comprises a vertical rod, a fixed disc, a second cylinder and a sliding plate, the vertical rod is fixedly connected to the outer circumferential side of the upper wall of the support disc, the fixed disc is fixedly connected to the upper part of the vertical rod, the sliding plate is sleeved on the outer lateral wall of the vertical rod and is slidably arranged between the support disc and the fixed disc along the height direction of the vertical rod, and the second cylinder is installed at the center of the fixed disc, and the telescopic end of the second cylinder extends downward through the fixed disc and is fixedly connected to the upper wall of the sliding plate.
[0009] Further, the vertical rods are symmetrically arranged, and the fixed disc is concentrically arranged with the support disc.
[0010] Further, the extension pressing assembly comprises a third cylinder, the fixed end of the third cylinder is fixedly connected to the lateral wall of the sliding plate, the pressing block is fixedly connected to the telescopic end of the third cylinder, and the pressing block is arranged in a V shape.
[0011] After the above structure is adopted, the beneficial effects of the present application are as follows: for the reciprocating operation of the mechanical hand of the automatic production line, a lightweight design is adopted, the reciprocating operation of 90-degree turning is realized through the turning driving assembly, the mechanical transmission is adopted to reduce the equipment cost, the operation stability is improved, and the environmental interference is reduced.
[0012] Through the height adjusting mechanism and the extension pressing assembly, the movement adjustment of different heights and distances is realized, and the automatic production line for part assembly pressing, pressure detection, sealing strip and battery pack pressing is suitable. BRIEF DESCRIPTION OF DRAWINGS
[0013] The drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application.
[0014] Figure 1 A schematic diagram of the overall structure of the electrical pressing mechanical hand is provided for the present application;
[0015] Figure 2 A schematic diagram of the height adjusting assembly structure of the electrical pressing mechanical hand is provided for the present application;
[0016] Figure 3 A schematic diagram of the turning driving assembly structure of the electrical pressing mechanical hand is provided for the present application;
[0017] Figure 4 A schematic diagram of the internal structure of the electrical pressing mechanical hand is provided for the present application.
[0018] In the attached diagram: 1. Base, 2. Positioning hole, 3. Support plate, 4. Support rod, 5. Height adjustment assembly, 6. Steering drive assembly, 7. Extension pressing assembly, 8. Pressing block, 9. Fixing plate, 10. Connecting plate, 11. First cylinder, 12. Slide rod, 13. Slide groove, 14. Upright pole, 15. Fixing plate, 16. Second cylinder, 17. Slide plate, 18. Third cylinder. Detailed Implementation
[0019] like Figures 1-4 As shown, an electric pressing robot includes a base 1 with positioning holes 2 at its corners. It also includes a support plate 3, a support rod 4, a height adjustment assembly 5, a steering drive assembly 6, an extension pressing assembly 7, and a pressing block 8. The support plate 3 is rotatably connected to the upper part of the base 1 via the support rod 4, which is rotatably connected to the upper wall of the base 1. The steering drive assembly 6 is fixedly connected to the upper wall of the base plate and movably connected to the support plate 3 via the support rod 4, located between the support plate and the base plate. The height adjustment assembly 5 is movably connected to the upper part of the support plate 3 and moves along the height direction of the support plate, adjusting its position according to the height of the support plate. The disc 3 rotates synchronously, and the pressing block 8 is movably connected to the upper part of the support disc 3 through the extended pressing component 7 and moves and adjusts radially along the support disc 3. The pressing block 8 is located on the upper side of the support disc 3 and is V-shaped, suitable for contact with different planes and outer walls. The steering drive component 6 drives the support disc 3 to rotate vertically between the base 1 and the support plate, realizing the reciprocating vertical operation of the automated production line. The height adjustment component 5 above the support disc 3 drives it to move up and down for adjustment, suitable for different height positions. The extension distance is adjusted by the synchronously moving extended pressing component 7 to realize the pressing operation.
[0020] like Figure 3As shown, in order to realize the reciprocating operation of the vertical rotation of the pressing block 8, the turning driving assembly 6 comprises a fixed plate 9, a connecting plate 10, a first air cylinder 11 and a sliding rod 12, the connecting plate 10 is fixedly connected to the outer side wall of the support rod 4, the two sides of the connecting plate 10 are provided with sliding grooves 13 which are symmetrically arranged with the support rod 4 as the center, the fixed plate 9 is fixedly connected to the upper wall of the base plate, the fixed end of the first air cylinder 11 is fixedly connected to the side wall of the fixed plate 9, the sliding rod 12 is slidably arranged in the sliding groove 13 and is fixedly connected to the telescopic end of the first air cylinder 11, the telescopic end of the first air cylinder 11 is in an extended state, the support disc 3 and the pressing block 8 are at a first working angle, when the telescopic end of the first air cylinder 11 is retracted, the sliding rod 12 is driven to move linearly, and the sliding rod 12 is adjusted by sliding in the sliding groove 13, one end of the connecting plate 10 is pulled to rotate around the support rod 4, so that the connecting plate 10, the support disc 3 and the pressing block 8 are rotated by 90 degrees, the fixed plate 9 is located at the corner of the upper wall of the base 1 and is arranged diagonally, the first air cylinder 11 is movably connected to the two ends of the connecting plate 10 by diagonal arrangement, and the stability of the turning operation is improved, when the telescopic end of the first air cylinder 11 is extended, the connecting plate 10 and the support disc 3 are reversely rotated by 90 degrees, and the vertical rotation operation of the support disc 3 is realized by the extension and retraction of the air cylinder.
[0021] As shown in Figure 1 and Figure 2 shown, in order to realize the height adjustment of the pressing block 8 and realize the pressing operation in different height directions, the height adjustment assembly 5 comprises a vertical rod 14, a fixed disc 15, a second air cylinder 16 and a sliding plate 17, the vertical rod 14 is fixedly connected to the outer circumferential side of the upper wall of the support disc 3, the fixed disc 15 is fixedly connected to the upper part of the vertical rod 14, the sliding plate 17 is sleeved on the outer side wall of the vertical rod 14 and is slidably arranged between the support disc 3 and the fixed disc 15 along the height direction of the vertical rod 14, the second air cylinder 16 is installed at the center of the fixed disc 15, the telescopic end of the second air cylinder 16 extends downward through the fixed disc 15 and is fixedly connected to the upper wall of the sliding plate 17, the vertical rod 14 is symmetrically arranged, the fixed disc 15 is concentrically arranged with the support disc 3, the telescopic end of the second air cylinder 16 is fixedly connected to the sliding plate 17, the sliding plate 17 is stably moved under the limiting action of the symmetric vertical rod 14, the height of the sliding plate 17 is adjusted, and the extension pressing assembly 7 connected to one side is synchronously moved.
[0022] As shown in Figure 1 and Figure 4 shown, in order to realize the distance adjustment of the pressing block 8 in the horizontal direction, the extension pressing assembly 7 comprises a third air cylinder 18, the fixed end of the third air cylinder 18 is fixedly connected to the side wall of the sliding plate 17, the pressing block 8 is fixedly connected to the telescopic end of the third air cylinder 18, the fixed end of the third air cylinder 18 is installed on the side wall of the sliding plate 17, and the telescopic end of the third air cylinder 18 is fixedly connected to the pressing block 8, the moving distance of the pressing block 8 in the horizontal direction is adjusted by the extension and retraction adjustment of the third air cylinder 18.
[0023] In use, the operator inserts the base 1 into the fixing hole at the corner and inserts a bolt, and the base 1 is fixedly installed, and in the initial state, the supporting disc 3 and the pressing block 8 are located at the first working angle;
[0024] In automatic operation, the first cylinder 11 is driven to retract the telescopic end, the sliding rod 12 moves linearly along the axial direction of the first cylinder 11, and the sliding rod 12 slides in the sliding groove 13 to adjust, one end of the connecting plate 10 is pulled to rotate around the supporting rod 4, the direction of the connecting plate 10, the supporting disc 3 and the pressing block 8 is rotated by 90 degrees, the first cylinder 11 is movably connected at both ends of the connecting plate 10, and the stability of the turning operation is improved, when the telescopic end of the first cylinder 11 is extended, the connecting plate 10 and the supporting disc 3 are reversely rotated by 90 degrees, and the vertical turning operation of the supporting disc 3 is realized through the extension and retraction of the cylinder;
[0025] Meanwhile, when the height of the pressing block 8 is adjusted, the telescopic end of the second cylinder 16 is driven to extend and retract, the sliding plate 17 moves stably under the limiting action of the symmetrical vertical rod 14, and the extension pressing assembly 7 connected to one side is synchronously moved, when the pressing operation is performed, the telescopic end of the third cylinder 18 is adjusted to extend and retract, the pressing block 8 is moved in the horizontal direction, and the pressing operation is performed.
[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents. In general, if those skilled in the art are inspired by it, without departing from the creative purpose of the utility model, similar structure modes and embodiments are not creatively designed without departing from the creative purpose of the utility model, which should belong to the protection scope of the utility model.
Claims
1. An electric pressing robot, comprising a base (1), wherein positioning holes (2) are formed at the corners of the base (1), characterized in that: It also includes a support plate (3), a support rod (4), a height adjustment component (5), a steering drive component (6), an extension pressing component (7), and a pressing block (8). The support plate (3) is rotatably connected to the upper part of the base (1) via the support rod (4). The support rod (4) is rotatably connected to the upper wall of the base (1). The steering drive component (6) is fixedly connected to the upper wall of the base plate and is movably connected to the support plate (3) via the support rod (4), and is located between the support plate and the base plate. The height adjustment component (5) is movably connected to the upper part of the support plate (3) and moves and adjusts along the height direction of the support plate, and rotates synchronously with the support plate (3). The pressing block (8) is movably connected to the upper part of the support plate (3) via the extension pressing component (7) and moves and adjusts along the radial direction of the support plate (3).
2. The electric pressing robot according to claim 1, characterized in that: The steering drive assembly (6) includes a fixed plate (9), a connecting plate (10), a first cylinder (11), and a slide rod (12). The connecting plate (10) is fixedly connected to the outer wall of the support rod (4). The connecting plate (10) has sliding grooves (13) on both sides. The sliding grooves (13) are symmetrically distributed with the support rod (4) as the center. The fixed plate (9) is fixedly connected to the upper wall of the base plate. The fixed end of the first cylinder (11) is fixedly connected to the side wall of the fixed plate (9). The slide rod (12) is slidably disposed in the sliding groove (13) and is fixedly connected to the telescopic end of the first cylinder (11).
3. The electric pressing robot according to claim 2, characterized in that: The fixing plate (9) is located at the corner of the upper wall of the base (1) and is arranged diagonally.
4. The electric pressing robot according to claim 1, characterized in that: The height adjustment assembly (5) includes a pole (14), a fixed plate (15), a second cylinder (16), and a sliding plate (17). The pole (14) is fixedly connected to the outer circumference of the upper wall of the support plate (3). The fixed plate (15) is fixedly connected to the upper part of the pole (14). The sliding plate (17) is sleeved on the outer wall of the pole (14) and slides between the support plate (3) and the fixed plate (15) along the height direction of the pole (14). The second cylinder (16) is installed at the center of the fixed plate (15), and the telescopic end of the second cylinder (16) extends downward through the fixed plate (15) and is fixedly connected to the upper wall of the sliding plate (17).
5. An electric pressing robot according to claim 4, characterized in that: The uprights (14) are symmetrically distributed, and the fixing plate (15) and the support plate (3) are concentrically arranged.
6. The electric pressing robot according to claim 4, characterized in that: The extended pressing assembly (7) includes a third cylinder (18), the fixed end of which is fixedly connected to the side wall of the slide plate (17), and the pressing block (8) is fixedly connected to the telescopic end of the third cylinder (18). The pressing block (8) is V-shaped.