Industrial robot drilling device
The dust collection and efficient clamping mechanism solves the problems of dust pollution and unstable clamping, enabling clean and stable operation of industrial robot drilling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MIAO JIANG (WUHAN) ROBOT TECH CO LTD
- Filing Date
- 2025-09-10
- Publication Date
- 2026-08-04
AI Technical Summary
During the drilling process of industrial robots, dust is easily dispersed and pollutes the environment, and the clamping mechanism is not stable enough, affecting worker operation and equipment use.
It adopts a dust collection mechanism and a high-efficiency clamping mechanism. The dust collection mechanism uses a dust suction fan and a collection chamber to adsorb dust, while the clamping mechanism uses a cylinder and a guide slider to ensure stable clamping. Combined with a guide slide rod and a slide block, it improves positioning accuracy.
It effectively removes dust, prevents contamination, improves clamping stability and positioning accuracy, and ensures a clean and safe processing procedure.
Smart Images
Figure CN224587616U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of industrial robot-assisted processing technology, specifically to an industrial robot drilling processing device. Background Technology
[0002] Industrial robots, as core equipment of intelligent manufacturing, are widely used in industrial production scenarios such as assembly, welding, handling, and drilling. They are usually composed of robotic arms, control systems and sensors, and can achieve high-precision repetitive tasks through programming. Therefore, positioning devices are needed when manufacturing and processing industrial robots to facilitate assembly, welding or cutting.
[0003] During the drilling process of industrial robots, the high-speed friction between the drill bit and the workpiece generates a large amount of dust. This dust easily accumulates on the surface of the processing table. Once the equipment vibrates or personnel walk around, the dust will be dispersed into the air, affecting the operation of workers and polluting the working environment. In addition, the clamping mechanism of traditional positioning devices is mostly fixed or driven by a single cylinder, which clamps left and right, resulting in insufficient clamping stability. Therefore, there is an urgent need for an industrial robot drilling device to solve the above problems. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides an industrial robot drilling processing device, which has the advantages of efficient dust collection to avoid debris pollution, and solves the problems of processing debris residue floating in the air, affecting worker operation and polluting the working environment, as well as the insufficient stability of the clamping mechanism.
[0006] (II) Technical Solution
[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An industrial robot drilling processing device includes a processing table and a drilling robot. The processing table is provided with a dust collection mechanism inside and a clamping mechanism at the top of the processing table. The dust collection mechanism includes a dust collection fan fixedly installed on the side wall of the processing table. The processing table has a collection chamber inside and a dust collection hole connected to the collection chamber at the top of the processing table. The clamping mechanism includes a first cylinder fixedly installed at the top of the processing table. A guide slider is fixedly connected to the output end of the first cylinder. A clamping seat is fixedly connected to the top of the guide slider. A second cylinder is fixedly installed at the fixed end of the clamping seat. A clamping plate is fixedly connected to the output end of the second cylinder.
[0008] The beneficial effects of this utility model are:
[0009] This industrial robot drilling device uses a dust extraction fan combined with a dust extraction hole at the top and an internal collection chamber to quickly absorb dust that flies during the drilling process. The clamping mechanism restricts and clamps the side walls and top of the workpiece, preventing the slider from getting stuck or shifting due to uneven clamping force, thus improving the stability of the clamping action.
[0010] Based on the above technical solution, the present invention can be further improved as follows.
[0011] Furthermore, a guide slide rod is fixedly connected to the top of the clamp, and the clamp plate is slidably connected to the outside of the guide slide rod.
[0012] The beneficial effect of adopting the above-mentioned further solution is that by using the guide slide rod to limit the axial sliding, the clamping plate is prevented from shifting during the clamping process, thereby improving the clamping and positioning accuracy.
[0013] Furthermore, clamping blocks are fixedly connected to the opposite sides of the clamping base and the clamping plate, and a guide slide is fixedly connected to the top of the processing table, with the guide slider slidably connected inside the guide slide.
[0014] The beneficial effect of adopting the above-mentioned further solution is that by restricting the movement direction of the guide slider, the clamping mechanism is prevented from jamming or deviating due to uneven force.
[0015] Furthermore, the processing table has a storage cavity that communicates with the collection cavity, and a storage box is installed inside the storage cavity. An inclined guide block is fixedly connected to the inner wall of the storage cavity.
[0016] The advantage of adopting the above-mentioned further solution is that the setting of the guide block facilitates the centralized collection and cleaning of debris.
[0017] Furthermore, a pull rod is slidably connected inside the processing table, and a scraper is fixedly connected to one end of the pull rod inside the processing table. An intercepting filter is fixedly installed at the connection between the dust extraction fan and the collection chamber.
[0018] The advantage of adopting the above-mentioned further solution is that the debris deposited at the bottom of the collection chamber can be efficiently cleaned by using the bottom pull rod in conjunction with the scraper.
[0019] Furthermore, the drill bit of the drilling robot is fitted with a telescopic protective cover, the front of the processing table is hinged with a storage door, and the top of the processing table is fixedly connected with a C-shaped protective barrier.
[0020] The advantage of adopting the above-mentioned further solution is that the telescopic protective cover can prevent debris from flying. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of this utility model;
[0022] Figure 2 This is a cross-sectional view of the structure of this utility model;
[0023] Figure 3 This utility model Figure 1 Enlarged view of point A in the middle.
[0024] In the diagram: 1. Processing table; 2. Drilling robot; 3. Collection chamber; 4. Dust suction port; 5. Dust suction fan; 6. First cylinder; 7. Guide slider; 8. Clamping seat; 9. Second cylinder; 10. Clamping plate; 11. Guide slide rod; 12. Clamping block; 13. Storage chamber; 14. Storage box; 15. Pull-out rod; 16. Scraper; 17. Intercepting filter; 18. Guide block; 19. Telescopic protective cover; 20. Storage door; 21. Protective enclosure. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] In the embodiments, by Figure 1-3 The present invention discloses an industrial robot drilling processing device, comprising a processing table 1 and a drilling robot 2. The processing table 1 is provided with a dust collection mechanism, which includes a dust collection fan 5 fixedly installed on the side wall of the processing table 1. The processing table 1 has a collection chamber 3 inside, and a dust collection hole 4 connected to the collection chamber 3 is opened at the top of the processing table 1. The air inlet of the dust collection fan 5 is connected to the collection chamber 3. An interception filter 17 is fixedly installed at the connection between the dust collection fan 5 and the collection chamber 3.
[0027] In this embodiment, in actual use, by starting the dust extraction fan 5 to generate negative pressure inside the collection chamber 3, the suction hole 4 continuously generates suction, thereby absorbing and removing the debris that is blown up during the drilling process. The intercepting filter 17 can prevent large particles of debris from entering the dust extraction fan 5 and extend the service life of the equipment.
[0028] Specifically, refer to Figure 2The processing table 1 has a storage cavity 13 that communicates with the collection cavity 3. The storage cavity 13 is equipped with a storage box 14. The storage box 14 is slidably engaged with the inner wall of the storage cavity 13. An inclined guide block 18 is fixedly connected to the inner wall of the storage cavity 13. The front of the processing table 1 is hinged with a storage door 20. A sealing strip is provided at the connection between the storage door 20 and the processing table 1 to prevent debris leakage. A pull rod 15 is slidably connected inside the processing table 1. A scraper 16 is fixedly connected to one end of the pull rod 15 inside the processing table 1.
[0029] In this embodiment, in actual use, the scraper 16 fits against the inner bottom wall of the collection chamber 3. The scraper 16, in conjunction with the bottom pull rod 15, can efficiently clean the debris deposited at the bottom of the collection chamber 3. The guide block 18 facilitates the centralized collection of debris into the storage box 14. The storage box 14 can be taken out by opening the storage door 20, thus realizing the centralized processing of debris.
[0030] Specifically, refer to Figure 3 The top of the processing table 1 is equipped with a clamping mechanism. There are four clamping mechanisms. The clamping mechanism includes a first cylinder 6 fixedly installed on the top of the processing table 1. A guide slider 7 is fixedly connected to the output end of the first cylinder 6. A clamping seat 8 is fixedly connected to the top of the guide slider 7. A second cylinder 9 is fixedly installed on the fixed end of the clamping seat 8. A clamping plate 10 is fixedly connected to the output end of the second cylinder 9. A guide slide rod 11 is fixedly connected to the top of the clamping seat 8. The clamping plate 10 is slidably connected to the outside of the guide slide rod 11. A clamping block 12 is fixedly connected to the opposite side of the clamping seat 8 and the clamping plate 10. The clamping block 12 is L-shaped. A guide slide is fixedly connected to the top of the processing table 1. The guide slider 7 is slidably connected to the inside of the guide slide.
[0031] In this embodiment, in actual use, the first cylinder 6 and the second cylinder 9 are both standard pneumatic components, such as standard cylinders from brands like SMC and Airtac. Their pneumatic systems, including air compressors, solenoid valves, and air pipelines, are mature existing technologies and will not be described in detail. Furthermore, pressure sensors are fitted on the outer surfaces of the piston rods of the first cylinder 6 and the second cylinder 9 to detect the clamping force in real time.
[0032] In this embodiment, in actual use, the first cylinder 6 drives the guide slider 7 to slide along the guide slide block, and the guide slide rod 11 slides axially to prevent the clamping plate 10 from shifting during clamping, thereby improving the clamping positioning accuracy. The second cylinder 9 drives the clamping plate 10 to slide along the guide slide rod 11 to achieve clamping of the workpiece to be processed. The clamping force is fed back to the control system through the pressure sensor built into the second cylinder 9. The control system adopts a PLC controller, which is a conventional technology in this field. When the pressure sensor detects that the clamping force reaches the set threshold, the PLC controller controls the second cylinder 9 to stop operating, thereby avoiding deformation of the workpiece or damage to the clamping block 12 due to excessive clamping force.
[0033] The drill bit of the drilling robot 2 is fitted with a telescopic protective cover 19, and the top of the processing table 1 is fixedly connected with a C-shaped protective barrier 21. When the telescopic protective cover 19 retracts as the drill bit contacts the workpiece, it effectively prevents debris from flying. The protective barrier 21 is used to cover the debris and prevent the debris from falling randomly.
[0034] Working principle:
[0035] The workpiece to be processed is placed between the clamping seat 8 and the clamping plate 10. The first cylinder 6 is started to drive the guide slider 7 to slide along the guide slide, and the clamping seat 8 is adjusted to a suitable position. Then the second cylinder 9 is started to drive the clamping plate 10 to slide along the guide slide rod 11 until the clamping block 12 contacts the workpiece. At this time, the pressure sensor detects that the clamping force has reached the set threshold. The PLC controller controls the second cylinder 9 to stop, and the workpiece clamping is completed. The drilling robot 2 is started and the drill bit is driven to drill the workpiece to be processed. At the same time, the dust suction fan 5 is started. The negative pressure of the collection chamber 3 draws the floating debris into the collection chamber 3 through the dust suction hole 4. The debris is intercepted by the interception filter 17 and deposited at the bottom of the collection chamber 3. After the drilling is completed, the drilling robot 2 retracts. The debris that has not been raised on the surface of the processing table 1 is swept into the dust suction hole 4 by hand. Finally, the storage door 20 is opened and the pull rod 15 is pushed to drive the scraper 16 to clean the debris at the bottom of the collection chamber 3 into the storage box 14, completing the debris collection and equipment cleaning.
[0036] 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.
[0037] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0038] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An industrial robot drilling device, comprising a processing table (1) and a drilling robot (2), characterized in that: The processing table (1) is equipped with a dust collection mechanism inside and a clamping mechanism is provided at the top of the processing table (1). The dust collection mechanism includes a dust suction fan (5) fixedly installed on the side wall of the processing table (1), a collection chamber (3) is provided inside the processing table (1), and a dust suction hole (4) connected to the collection chamber (3) is provided at the top of the processing table (1). The clamping mechanism includes a first cylinder (6) fixedly installed on the top of the processing table (1), a guide slider (7) fixedly connected to the output end of the first cylinder (6), a clamping seat (8) fixedly connected to the top end of the guide slider (7), a second cylinder (9) fixedly installed at the fixed end of the clamping seat (8), and a clamping plate (10) fixedly connected to the output end of the second cylinder (9).
2. The industrial robot drilling device according to claim 1, characterized in that: The top of the clamp (8) is fixedly connected to a guide slide rod (11), and the clamp plate (10) is slidably connected to the outside of the guide slide rod (11).
3. The industrial robot drilling device according to claim 1, characterized in that: The clamping base (8) and the clamping plate (10) are respectively fixedly connected to the clamping block (12), and the top of the processing table (1) is fixedly connected to the guide slide, and the guide slider (7) is slidably connected to the inside of the guide slide.
4. The industrial robot drilling device according to claim 1, characterized in that: The processing table (1) has a storage cavity (13) that communicates with the collection cavity (3). The storage cavity (13) is equipped with a storage box (14). An inclined guide block (18) is fixedly connected to the inner wall of the storage cavity (13).
5. The industrial robot drilling device according to claim 1, characterized in that: The processing table (1) is slidably connected to a pull rod (15), and a scraper (16) is fixedly connected to one end of the pull rod (15) inside the processing table (1). An intercepting filter (17) is fixedly installed at the connection between the dust collector (5) and the collection chamber (3).
6. The industrial robot drilling device according to claim 1, characterized in that: The drill bit of the drilling robot (2) is fitted with a telescopic protective cover (19), the front of the processing table (1) is hinged with a storage door (20), and the top of the processing table (1) is fixedly connected with a C-shaped protective enclosure (21).