Industrial robot capable of conveniently transferring different electronic components
Through innovative design of the shovel plate and flexible pad, the inner pad ring of the clamping plate, the suction assembly and the rotating seat mechanism, the problems of insufficient clamping friction and suction damage are solved, and efficient and reliable electronic component transfer is achieved.
Patent Information
- Application Number
- CN202511803574.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-03
- Publication Date
- 2026-02-06
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When existing industrial robots grip electronic components, the materials are easily dropped due to insufficient friction of the flexible gripper, and the components are easily damaged or foreign objects block the pipes during the suction process.
The material is gripped by a combination of a shovel and a flexible pad, utilizing the inclined surface of the shovel and the deformation characteristics of the flexible pad. An inner pad ring is engaged at the groove of the clamping plate to provide cushioning. The material suction assembly provides cushioning through the deformation of the rubber cylinder and the suction hood. The gap between the pad ring and the inner rotating ring in the rotating seat mechanism reduces friction. When the air pump draws air, foreign objects are stored in the groove cylinder.
It effectively prevents materials from falling during the clamping process, protects components from damage, prevents foreign objects from clogging the pipes, and improves transfer efficiency and reliability.
Smart Images
Figure CN121468618A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of industrial robot technology, specifically to an industrial robot that facilitates the transfer of different electronic components. Background Technology
[0002] Industrial robots are multi-jointed manipulators or multi-degree-of-freedom mechanical devices designed for the industrial field. They can automatically perform tasks and achieve various industrial processing and manufacturing functions through their own power and control capabilities. They are the core equipment of industrial automation. Industrial robots that facilitate the transfer of different electronic components refer to robots with high precision, high flexibility and multiple gripping methods. They can adapt to the characteristics of electronic components such as small size, high precision and diverse materials, and realize the efficient and accurate transfer of electronic components on the production line. During the process of gripping materials using flexible clamping components, the clamping pressure and friction are low due to the need to protect the materials. As a result, the materials may fail to be gripped when the robotic arm lifts the clamping components, and they may also fall during the transfer process. Summary of the Invention
[0003] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an industrial robot for conveniently transferring different electronic components, comprising: A base, on the top of which a rotating mechanism is fixedly mounted, and on the top of the rotating mechanism a robotic arm is mounted, and on the execution end of the robotic arm a gripping mechanism is mounted. The gripping mechanism includes a rotating block, a connecting column fixedly installed on the outer side of the rotating block, a connecting frame fixedly installed at the end of the connecting column away from the rotating block, a sliding plate fixedly installed on the outer side of the connecting frame, a material gripping assembly slidably installed on the outer side of the sliding plate, the material gripping assembly being symmetrically installed along the center position of the axis of the sliding plate, and a material suction assembly fixedly installed on the inner wall of the sliding plate. The material gripping assembly includes a sliding plate. A fixing block is fixedly installed at the center of the sliding plate near the chute plate. A slot plate is fixedly installed on the outer side of the sliding plate, and a clamping plate is fixedly installed on the inner wall of the slot plate. A chute is formed on the outer side of the clamping plate, and an inner sliding plate is slidably installed at the chute of the clamping plate. Flexible pads are fixedly installed on opposite sides of the inner sliding plate. A shovel plate is fixedly installed at the end of the inner sliding plate away from the sliding plate. The shovel plate cooperates with the flexible pads, utilizing the inclined surface of the shovel plate and the deformation characteristics of the flexible pads. When gripping material, the flexible pads first contact the material. Then, under the clamping pressure, the flexible pads deform, providing cushioning protection for the material while conforming to the surface of the material. After the flexible pads deform, the shovel plate is exposed, and the inclined surface of the shovel plate contacts the bottom of the material. Under clamping movement, the material is shoveled up and fixed between the flexible pads, preventing the material from falling when the material is lifted due to insufficient friction between the flexible clamping components and the material during the gripping process.
[0004] Preferably, an inner pad ring is engaged with the groove of the card plate. The inner pad ring is made of elastic material. The inner pad ring engaged with the inner slide plate cooperates with the inner slide plate. When the inner slide plate contacts the table surface where the material is placed, the pressure is transmitted through the inner slide plate to the inner pad ring at the groove, causing the inner pad ring to compress and allowing the inner slide plate to slide at the groove of the card plate. This provides cushioning when an impact is encountered during the gripping process, protecting the clamping components. The outer side of the sliding plate has symmetrically opened grooves. The fixing block is slidably adapted to the groove of the sliding plate. A cylinder is fixedly installed on the side of the sliding plate near the connecting frame. The cylinder is symmetrically installed at the center position of the axis of the sliding plate, and the output end of the cylinder is fixedly connected to the outer side of the fixing block. The side of the shovel plate near the flexible pad is inclined, and the side of the shovel plate away from the flexible pad is flat.
[0005] Preferably, the suction assembly includes an air pump and a fixed tube. The air pump is fixedly installed on the inner wall of the connecting frame. One end of the fixed tube is connected to the air pump via a pipe, and the other end of the fixed tube passes through the slide plate and extends to the other side. A fixed cylinder is fixedly installed at the end of the fixed tube away from the air pump. A retaining ring is provided at the outer end of the fixed cylinder near the fixed tube, and an outer sliding cylinder is slidably installed at the outer end of the fixed cylinder away from the fixed tube. A rubber cylinder is fixedly installed between the outer sliding cylinder and the retaining ring. The rubber cylinder cooperates with the suction hood. When suctioning materials, the deformation characteristics of the suction hood and the deformation of the rubber cylinder are utilized to provide cushioning when in contact with the materials, avoiding damage to electronic components. At the same time, when suctioning materials, the adsorption... The air pressure causes the rubber cylinder to deform, allowing the outer sliding cylinder to slide outside the fixed cylinder, pulling the material closer to the chute plate and deeper into the gripping mechanism. It then cooperates with the gripping components on both sides, providing protection from both sides. A grooved cylinder is fixedly installed on the inner wall of the fixed cylinder. This grooved cylinder is conical with evenly spaced grooves on its outer side. Through the cooperation of the grooved cylinder and the fixed cylinder, when material is sucked up by an air pump, foreign objects between the suction hood and the material can enter and be stored in the fixed cylinder. Simultaneously, the grooves of the grooved cylinder block foreign objects, preventing them from entering and clogging the pipes during material suction, thus hindering material suction and discharge and affecting the transmission of electronic components. A suction hood, made of rubber, is fixedly installed at the end of the outer sliding cylinder furthest from the fixed cylinder.
[0006] Preferably, the robotic arm includes a fixed base, which is mounted on top of the rotating mechanism. A second motor is fixedly mounted on the outer side of the fixed base, and a large arm is rotatably mounted on the inner wall of the fixed base. The output end of the second motor is fixedly connected to the large arm via a shaft. A third motor is fixedly mounted on the outer side of the large arm away from the fixed base, and a small arm is rotatably mounted on the outer side of the large arm away from the fixed base. The output end of the third motor is fixedly connected to the small arm via a shaft. A fourth motor is fixedly mounted on the outer side of the small arm away from the large arm. A rotating block is rotatably connected to the inner wall of the small arm via a shaft, and the output end of the fourth motor is fixedly connected to the rotating block via a shaft.
[0007] Preferably, the rotating base mechanism includes a hollow slotted cylinder, the bottom of which is fixedly connected to the top of the base, and the top of the hollow slotted cylinder is provided with an annular groove. An inner support plate is fixedly installed on the inner wall of the hollow slotted cylinder, and a first motor is fixedly installed on the bottom of the inner support plate. The output end of the first motor passes through the inner support plate and extends to its top. An inner rotating ring is rotatably installed at the annular groove of the hollow slotted cylinder, and a turntable is fixedly installed on the inner wall of the inner rotating ring. The bottom of the turntable is fixedly connected to the output end of the first motor.
[0008] Preferably, a washer ring is fixedly installed at the annular groove of the empty groove cylinder. The washer ring is located below the inner rotating ring, and the top of the washer ring is a raised inclined surface. Through the cooperation between the washer ring and the inner rotating ring, during the rotation of the inner rotating ring, the raised inclined surface of the washer ring and the gap are used to reduce the contact area with the inner rotating ring and reduce the frictional resistance. At the same time, the raised inclined surface transmits the lubricating oil at the gap to both sides, and the inclined surface causes the lubricating oil to move to both sides and enter the contact position between the inner rotating ring and the annular groove of the empty groove cylinder for lubrication. There is a gap between the washer ring and the inner rotating ring. A fixing ring is fixedly installed at the top of the empty groove cylinder, and the bottom of the fixing ring is tightly fitted with the top of the inner rotating ring.
[0009] This invention provides an industrial robot for conveniently transferring different electronic components. It offers the following advantages: (I) This industrial robot, which facilitates the transfer of different electronic components, uses a shovel plate and a flexible pad in combination. By utilizing the inclined surface of the shovel plate and the deformation characteristics of the flexible pad, the flexible pad first contacts the material when gripping it. Then, under the clamping pressure, the flexible pad deforms, providing cushioning protection for the material while adhering to the surface of the material. After the flexible pad deforms, the shovel plate is exposed, and its inclined surface contacts the bottom of the material. Under the clamping movement, the material is shoveled up and fixed between the flexible pads, thus preventing the material from falling when it is lifted up due to insufficient friction between the flexible clamping components and the material during the gripping process.
[0010] (ii) The industrial robot that facilitates the transfer of different electronic components uses an inner pad ring that engages with an inner slide plate at the slot of the pallet. When the inner slide plate approaches the material, the pressure is transmitted through the inner slide plate to the inner pad ring at the slot, causing the inner pad ring to compress and allowing the inner slide plate to slide at the slot of the pallet. This provides cushioning when an impact occurs during the gripping process, protecting the clamping components.
[0011] (III) This industrial robot, which facilitates the transfer of different electronic components, uses a rubber cylinder in conjunction with a suction hood. When picking up materials, the material deformation characteristics of the suction hood and the rubber cylinder work together to provide cushioning when in contact with the materials, thus avoiding damage to the electronic components. At the same time, when picking up materials, the air pressure during suction causes the rubber cylinder to deform, causing the outer sliding cylinder to slide outside the fixed cylinder, bringing the materials closer to the slide plate and deeper into the gripping mechanism. It works in conjunction with the gripping components on both sides to provide protection on both sides.
[0012] (iv) The industrial robot that facilitates the transfer of different electronic components uses a grooved tube and a fixed tube in combination. When the material is sucked up by an air pump, foreign objects between the suction hood and the material can be stored in the fixed tube. At the same time, the grooves of the grooved tube block the foreign objects, preventing them from entering and clogging the pipe when the material is being sucked up, which would hinder the suction and discharge of the material and affect the transfer of electronic components.
[0013] (v) This industrial robot that facilitates the transfer of different electronic components uses a gasket ring to cooperate with an inner rotating ring. During the rotation of the inner rotating ring, the gasket ring utilizes the raised inclined surface on the top and the gap to reduce the contact area with the inner rotating ring and reduce frictional resistance. At the same time, the raised inclined surface transfers the lubricating oil at the gap to both sides, and the inclined surface causes the lubricating oil to move to both sides and enter the contact position between the inner rotating ring and the empty groove ring for lubrication. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram showing the positional structure of the rotary seat mechanism, robotic arm, and gripping mechanism of the present invention; Figure 3 This is a schematic diagram of the structure of the rotary seat mechanism of the present invention; Figure 4 This is a sectional view of the rotating seat mechanism of the present invention; Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure A; Figure 6 This is a schematic diagram of the structure of the robotic arm of the present invention; Figure 7 This is a schematic diagram of the gripping mechanism of the present invention; Figure 8 This is a partial structural schematic diagram of the gripping mechanism of the present invention; Figure 9 This is a partial structural side view of the gripping mechanism of the present invention; Figure 10 This is a schematic diagram of the material gripping assembly of the present invention; Figure 11 This is a partial structural schematic diagram of the material gripping component of the present invention; Figure 12 This is a schematic diagram of the material suction assembly of the present invention; Figure 13 This is a partial structural cross-sectional view of the material suction assembly of the present invention.
[0015] In the diagram: 1. Base; 2. Rotary seat mechanism; 3. Robotic arm; 4. Gripping mechanism; 21. Empty slot cylinder; 22. Turntable; 23. Fixing ring; 24. Inner support plate; 25. First motor; 26. Washer ring; 27. Inner rotating ring; 31. Fixing seat; 32. Main arm; 33. Second motor; 34. Third motor; 35. Forearm; 36. Fourth motor; 41. Rotating block; 42. Connecting column; 43. Connecting frame; 44. 45. Slide plate; 46. Suction assembly; 47. Gripping assembly; 48. Cylinder; 49. Air pump; 40. Fixing pipe; 41. Rubber cylinder; 42. Suction hood; 43. Outer slide cylinder; 44. Fixing cylinder; 455. Groove cylinder; 46. Slide plate; 47. Fixing block; 48. Slot plate; 49. Slot plate; 40. Slot plate; 41. Slot plate; 42. Slot plate; 43. Slot plate; 44. Slot plate; 45. Inner slide plate; 466. Inner washer ring; 47. Shovel plate; 48. Flexible pad plate. Detailed Implementation
[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0017] For the first embodiment, please refer to... Figures 1 to 2 and Figures 7 to 11 The present invention provides a technical solution: An industrial robot that facilitates the transfer of different electronic components includes: A base 1, a rotating mechanism 2 is fixedly installed on the top of the base 1, a robotic arm 3 is installed on the top of the rotating mechanism 2, and a gripping mechanism 4 is installed on the execution end of the robotic arm 3. The gripping mechanism 4 includes a rotating block 41, a connecting column 42 fixedly installed on the outer side of the rotating block 41, a connecting frame 43 fixedly installed on the end of the connecting column 42 away from the rotating block 41, and a slide plate 44 fixedly installed on the outer side of the connecting frame 43. The rotating block 41 is connected to the robotic arm 3 through a shaft. After the gripping angle is adjusted by the robotic arm 3, materials are gripped according to different material handling methods required by different electronic components. A gripping assembly 46 is slidably installed on the outer side of the slide plate 44. The gripping assembly 46 is symmetrically installed along the center position of the axis of the slide plate 44. A suction assembly 45 is fixedly installed on the inner wall of the slide plate 44. When it is necessary to pick up materials by clamping, the gripping assembly 46 is driven to move closer to each other by the cylinder 47 to clamp and grip the electronic components. When it is necessary to pick up electronic components by suction cup, the suction assembly 45 is used to adsorb and pick up the electronic components. The material gripping assembly 46 includes a slide plate 461. A fixing block 462 is fixedly installed at the center of the slide plate 461 near the slide groove plate 44. A slot plate 463 is fixedly installed on the outer side of the slide plate 461, and a slot plate 464 is fixedly installed on the inner wall of the slot plate 463. The fixing block 462 is fixedly connected to the output end of the cylinder 47, so that the cylinder 47 drives the slide plate 461 to slide in the slide groove of the slide groove plate 44, so that the flexible pads 468 on both sides first contact the two sides of the electronic components to be gripped and transferred. After contacting the material, the flexible pads 468... The flexible material of 68 has a groove on the outer side of the clamping plate 464, and an inner sliding plate 465 is slidably installed in the groove of the clamping plate 464. Flexible pads 468 are fixedly installed on the opposite sides of the inner sliding plate 465. A shovel plate 467 is fixedly installed at the end of the inner sliding plate 465 away from the sliding plate 461. Under clamping pressure, it provides buffering by deforming to clamp the material. At the same time, during the process of buffering deformation, after the flexible pads 468 deform and compress, the shovel plate 467 is exposed. The inclined surface of the shovel plate 467 is used to shovel up the material when clamping.
[0018] An inner washer ring 466 is engaged with the groove of the card plate 464. The inner washer ring 466 is made of elastic material. The outer side of the slide plate 44 has symmetrically opened grooves. The fixing block 462 is slidably adapted to the groove of the slide plate 44. A cylinder 47 is fixedly installed on the side of the slide plate 44 near the connecting frame 43. The cylinder 47 is symmetrically installed at the center position of the axis of the slide plate 44, and the output end of the cylinder 47 is fixedly connected to the outer side of the fixing block 462. The side of the scraper plate 467 near the flexible pad 468 is inclined, and the side of the scraper plate 467 away from the flexible pad 468 is flat.
[0019] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 12 to 13As shown, the suction assembly 45 includes an air pump 451 and a fixed pipe 452. The air pump 451 is fixedly installed on the inner wall of the connecting frame 43. One end of the fixed pipe 452 is connected to the air pump 451 through a pipe, and the other end of the fixed pipe 452 passes through the slide plate 44 and extends to the other side. A fixed cylinder 456 is fixedly installed at the end of the fixed pipe 452 away from the air pump 451. When encountering thin sheet material that needs to be suctioned and gripped, the suction hood 454 is brought close to the material by the action of the robotic arm 3, and the suction hood 454 is pressed tightly against the material by the action of the robotic arm 3. Then, the air pump 451 is started, and the air pump 451 draws air from the inside of the fixed cylinder 456 through the fixed pipe 452, so that the air between the suction hood 454 and the material is drawn out, and the material is pressed tightly against the suction hood 454. For tight adsorption and fixation, a retaining ring is provided at the outer end of the fixing cylinder 456 near the fixing tube 452, and an outer sliding cylinder 455 is slidably installed at the outer end of the fixing cylinder 456 away from the fixing tube 452. A rubber cylinder 453 is fixedly installed between the outer sliding cylinder 455 and the retaining ring. A grooved cylinder 457 is fixedly installed on the inner wall of the fixing cylinder 456. The grooved cylinder 457 is a conical cylinder with grooves evenly opened on the outer side. During adsorption, the adsorption air pressure causes the suction hood 454 and the outer sliding cylinder 455 to move the adsorbed material closer to the fixing tube 452, so that the outer sliding cylinder 455 slides on the outer side of the fixing cylinder 456, and compresses the rubber cylinder 453 during the sliding process. The suction hood 454, which is made of rubber, is fixedly installed at the outer sliding cylinder 455 away from the fixing cylinder 456.
[0020] The third embodiment is based on embodiments one and two; please refer to [link / reference]. Figures 3 to 6 As shown, the robotic arm 3 includes a fixed base 31, which is mounted on top of the rotating mechanism 2. A second motor 33 is fixedly mounted on the outer side of the fixed base 31, and a large arm 32 is rotatably mounted on the inner wall of the fixed base 31. The output end of the second motor 33 is fixedly connected to the large arm 32 via a shaft. A third motor 34 is fixedly mounted on the outer end of the large arm 32 away from the fixed base 31, and a small arm 35 is rotatably mounted on the outer end of the large arm 32 away from the fixed base 31. The output end of the third motor 34 is fixedly connected to the small arm 35 via a shaft. Through the cooperation of the second motor 33 and the third motor 34, the second motor 33 drives the large arm 32 to rotate in the fixed position. The inner wall of the fixed seat 31 rotates, which, in conjunction with the third motor 34, drives the forearm 35 to rotate. This causes the forearm 35 to bring the gripping mechanism 4 closer to the electronic components that need to be gripped and transferred. Simultaneously, when the gripping mechanism 4 grips the electronic components, the output end of the fourth motor 36 is connected to the rotating block 41 via a shaft, causing the rotating block 41 to rotate on the inner wall of the forearm 35. This adjusts the angle of the gripping mechanism 4 during gripping and transferring materials. The fourth motor 36 is fixedly installed on the outer side of the forearm 35 away from the upper arm 32. The rotating block 41 is rotatably connected to the inner wall of the forearm 35 via a shaft, and the output end of the fourth motor 36 is fixedly connected to the rotating block 41 via a shaft.
[0021] The rotating mechanism 2 includes a hollow cylinder 21, the bottom of which is fixedly connected to the top of the base 1. The top of the hollow cylinder 21 is provided with an annular groove. An inner support plate 24 is fixedly installed on the inner wall of the hollow cylinder 21. A first motor 25 is fixedly installed on the bottom of the inner support plate 24. The output end of the first motor 25 passes through the inner support plate 24 and extends to its top. An inner rotating ring 27 is rotatably installed at the annular groove of the hollow cylinder 21. The rotating mechanism 2 drives the robotic arm 3 to rotate. By connecting the top of the turntable 22 with the robotic arm 3 and the fixed connection between the output end of the first motor 25 and the bottom of the turntable 22, the turntable 22 is driven to rotate, so that the turntable 22 drives the robotic arm 3 to transmit steering. The inner wall of the inner rotating ring 27 is fixedly installed with the turntable 22, and the bottom of the turntable 22 is fixedly connected to the output end of the first motor 25.
[0022] A washer ring 26 is fixedly installed in the annular groove of the empty groove cylinder 21. The washer ring 26 is located below the inner rotating ring 27, and the top of the washer ring 26 is a raised inclined surface. There is a gap between the washer ring 26 and the inner rotating ring 27. During the rotation of the turntable 22, the inner rotating ring 27 is driven to rotate in the annular groove at the top of the empty groove cylinder 21. The empty groove cylinder 21 supports the inner rotating ring 27 and the turntable 22, and supports the mechanical arm 3 installed on the top. When the inner rotating ring 27 rotates in the annular groove of the empty groove cylinder 21, the raised inclined surface at the top of the washer ring 26 and the gap between the washer ring 26 and the inner rotating ring 27 are used to provide a gap for the lubricating oil, while reducing the contact area with the inner rotating ring 27. A fixing ring 23 is fixedly installed on the top of the empty groove cylinder 21, and the bottom of the fixing ring 23 is tightly fitted with the top of the inner rotating ring 27.
[0023] In use, the industrial robot is placed at the location of the electronic component to be transported. The robotic arm 3 drives the gripping mechanism 4, which adjusts its gripping angle and approaches the electronic component to be gripped and transported. The gripping mechanism 4 then grips the electronic component. The robotic arm 3, in conjunction with the rotating seat mechanism 2, then transfers the gripped electronic component to the designated location and places it down.
[0024] When handling and transferring electronic components, the rotating mechanism 2 drives the robotic arm 3 to rotate. The top of the turntable 22 is connected to the robotic arm 3, and the output end of the first motor 25 is fixedly connected to the bottom of the turntable 22, causing the turntable 22 to rotate. This allows the turntable 22 to drive the robotic arm 3 to perform the transfer and steering. Simultaneously, as the turntable 22 rotates, it drives the inner rotating ring 27 to rotate in the annular groove at the top of the empty slot cylinder 21. The empty slot cylinder 21 supports the inner rotating ring 27 and the turntable 22, thus supporting the robotic arm 3 mounted on top. When the inner rotating ring 27 rotates in the annular groove of the empty slot cylinder 21, the protruding inclined surface at the top of the washer ring 26 engages with the gap between the washer ring 26 and the inner rotating ring 27, providing clearance for lubricating oil and reducing the contact area with the inner rotating ring 27.
[0025] In the robotic arm 3, the second motor 33 and the third motor 34 work together. The second motor 33 drives the upper arm 32 to rotate on the inner wall of the fixed base 31, and the third motor 34 drives the lower arm 35 to rotate. The lower arm 35 drives the gripping mechanism 4 to approach the electronic components that need to be gripped and transferred. At the same time, when the gripping mechanism 4 grips the electronic components, the output end of the fourth motor 36 is connected to the rotating block 41 through the shaft, which drives the rotating block 41 to rotate on the inner wall of the lower arm 35, thereby adjusting the angle of the gripping mechanism 4 when gripping and transferring materials.
[0026] In the gripping mechanism 4, the rotating block 41 is connected to the robotic arm 3 via a shaft. After the gripping angle is adjusted by the robotic arm 3, materials are gripped according to different material handling methods required by different electronic components. When material needs to be picked up by clamping, the cylinder 47 drives the gripping components 46 to move closer to each other to clamp and grip the electronic components. When electronic components need to be picked up by suction cup, the suction component 45 adsorbs and picks up the electronic components.
[0027] In the material gripping assembly 46, the fixed block 462 is fixedly connected to the output end of the cylinder 47, so that the cylinder 47 drives the slide plate 461 to slide in the groove of the slide plate 44, so that the flexible pads 468 on both sides first contact the sides of the electronic components to be gripped and transferred. After contacting the material, through the flexible material characteristics of the flexible pads 468, under the clamping pressure, the material is gripped by deformation to provide buffer. At the same time, during the buffering deformation process, after the flexible pads 468 are deformed and compressed, the shovel plate 467 is exposed. The material is shoveled up during gripping by using the inclined surface of the shovel plate 467.
[0028] In the suction assembly 45, when encountering a thin sheet material that needs to be suctioned and gripped, the suction hood 454 is brought close to the material by the mechanical arm 3, and the suction hood 454 is pressed tightly against the material by the mechanical arm 3. Then, the air pump 451 is started, and the air pump 451 draws air from the inside of the fixed cylinder 456 through the fixed pipe 452, so that the air between the suction hood 454 and the material is drawn out, so that the material and the suction hood 454 are tightly suctioned and fixed. At the same time, during suction, the suction air pressure causes the suction hood 454 and the outer sliding cylinder 455 to move the suctioned material closer to the fixed pipe 452, so that the outer sliding cylinder 455 slides on the outside of the fixed cylinder 456, and the rubber cylinder 453 is compressed and deformed during the sliding process.
[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An industrial robot that facilitates the transfer of different electronic components, characterized in that, include: A base (1) is fixedly mounted on the top of the base (1), and a mechanical arm (3) is mounted on the top of the mechanical arm (3). A gripping mechanism (4) is mounted on the execution end of the mechanical arm (3). The gripping mechanism (4) includes a rotating block (41), a connecting column (42) is fixedly installed on the outer side of the rotating block (41), a connecting frame (43) is fixedly installed on the end of the connecting column (42) away from the rotating block (41), a sliding plate (44) is fixedly installed on the outer side of the connecting frame (43), a material gripping assembly (46) is slidably installed on the outer side of the sliding plate (44), the material gripping assembly (46) is symmetrically installed along the center position of the axis of the sliding plate (44), and a suction assembly (45) is fixedly installed on the inner wall of the sliding plate (44). The material gripping assembly (46) includes a slide plate (461). A fixing block (462) is fixedly installed at the center of the slide plate (461) near the slide groove plate (44). A slot plate (463) is fixedly installed on the outer side of the slide plate (461). A card plate (464) is fixedly installed on the inner wall of the slot plate (463). A slide groove is opened on the outer side of the card plate (464), and an inner slide plate (465) is slidably installed at the slide groove of the card plate (464). Flexible pads (468) are fixedly installed on the opposite sides of the inner slide plate (465). A shovel plate (467) is fixedly installed at the end of the inner slide plate (465) away from the slide plate (461).
2. An industrial robot for conveniently transferring different electronic components according to claim 1, characterized in that: An inner pad ring (466) is engaged with the groove of the card plate (464). The inner pad ring (466) is made of elastic material. The outer side of the sliding plate (44) is symmetrically provided with sliding grooves. The fixing block (462) is slidably adapted to the sliding groove of the sliding plate (44). A cylinder (47) is fixedly installed on the side of the sliding plate (44) near the connecting frame (43). The cylinder (47) is symmetrically installed along the center position of the axis of the sliding plate (44), and the output end of the cylinder (47) is fixedly connected to the outer side of the fixing block (462). The side of the shovel plate (467) near the flexible pad (468) is inclined, and the side of the shovel plate (467) away from the flexible pad (468) is flat.
3. An industrial robot for conveniently transferring different electronic components according to claim 1, characterized in that: The suction assembly (45) includes an air pump (451) and a fixed pipe (452). The air pump (451) is fixedly installed on the inner wall of the connecting frame (43). One end of the fixed pipe (452) is connected to the air pump (451) through a pipe, and the other end of the fixed pipe (452) passes through the slide plate (44) and extends to the other side.
4. An industrial robot for conveniently transferring different electronic components according to claim 3, characterized in that: A fixed cylinder (456) is fixedly installed at the end of the fixed tube (452) away from the air pump (451). A retaining ring is provided at the outer end of the fixed cylinder (456) near the fixed tube (452), and an outer sliding cylinder (455) is slidably installed at the outer end of the fixed cylinder (456) away from the fixed tube (452). A rubber cylinder (453) is fixedly installed between the outer sliding cylinder (455) and the retaining ring.
5. An industrial robot for conveniently transferring different electronic components according to claim 4, characterized in that: The inner wall of the fixed cylinder (456) is fixedly installed with a grooved cylinder (457). The grooved cylinder (457) is a conical cylinder with grooves evenly opened on the outer side. The outer sliding cylinder (455) is fixedly installed with a suction cover (454) at one end away from the fixed cylinder (456). The suction cover (454) is made of rubber material.
6. An industrial robot for conveniently transferring different electronic components according to claim 1, characterized in that: The robotic arm (3) includes a fixed base (31), which is installed on the top of the rotating mechanism (2). A second motor (33) is fixedly installed on the outer side of the fixed base (31), and a large arm (32) is rotatably installed on the inner wall of the fixed base (31). The output end of the second motor (33) is fixedly connected to the large arm (32) through a shaft.
7. An industrial robot for conveniently transferring different electronic components according to claim 6, characterized in that: A third motor (34) is fixedly installed on the outer side of the upper arm (32) away from the fixed seat (31), and a forearm (35) is rotatably installed on the outer side of the upper arm (32) away from the fixed seat (31). The output end of the third motor (34) is fixedly connected to the forearm (35) through a shaft. A fourth motor (36) is fixedly installed on the outer side of the forearm (35) away from the upper arm (32). The rotating block (41) is rotatably connected to the inner wall of the forearm (35) through a shaft. The output end of the fourth motor (36) is fixedly connected to the rotating block (41) through a shaft.
8. An industrial robot for conveniently transferring different electronic components according to claim 1, characterized in that: The rotating mechanism (2) includes a hollow slotted cylinder (21), the bottom of which is fixedly connected to the top of the base (1), and the top of the hollow slotted cylinder (21) is provided with an annular groove. An inner support plate (24) is fixedly installed on the inner wall of the hollow slotted cylinder (21), and a first motor (25) is fixedly installed on the bottom of the inner support plate (24).
9. An industrial robot for conveniently transferring different electronic components according to claim 8, characterized in that: The output end of the first motor (25) passes through the inner support plate (24) and extends to its top. An inner rotating ring (27) is rotatably installed at the annular groove of the hollow cylinder (21). A turntable (22) is fixedly installed on the inner wall of the inner rotating ring (27). The bottom of the turntable (22) is fixedly connected to the output end of the first motor (25).
10. An industrial robot for conveniently transferring different electronic components according to claim 9, characterized in that: A washer (26) is fixedly installed at the annular groove of the empty groove cylinder (21). The washer (26) is located below the inner rotating ring (27), and the top of the washer (26) is a raised inclined surface. There is a gap between the washer (26) and the inner rotating ring (27). A fixing ring (23) is fixedly installed at the top of the empty groove cylinder (21). The bottom of the fixing ring (23) is tightly fitted with the top of the inner rotating ring (27).