Detection device for boring cutter production

Abstract

The invention relates to the technical field of detection, and discloses a detection device for boring cutter production, which comprises a bottom plate and further comprises a turntable horizontally arranged above the bottom plate, and four first copper sheets which are annularly and uniformly distributed are fixedly mounted at the bottom of the turntable; the driving assembly is used for driving the turntable to intermittently rotate; the spraying assembly is arranged at the top of the bottom plate, and the spraying assembly is used for spraying colored paint to the boring cutter production bar; the fixed rotary scraping assembly is used for fixing and rotating the boring cutter production bar and scraping redundant coating on the surface of the boring cutter production bar; and the limiting assembly is used for limiting the fixed rotary scraping assembly. According to the invention, before the boring cutter bar is detected, the bar is coated with a colored coating, and the redundant coating is scraped by the scraper, so that the defective part of the bar can be marked, the bar can be clearly and accurately detected by the visual probe, and the use effect of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection, and particularly to a detection device for boring tool production. Background Art

[0002] A boring tool is a cutting tool used for metal processing, mainly for precision finishing of the inner holes of workpieces. Different from other cutting tools (such as turning tools, milling cutters, etc.), boring tools are mainly used for precise reaming, hole shape trimming, and improving the dimensional accuracy and surface quality of holes. When boring tools are produced, it is necessary to detect the surface defects of the processed bar stock.

[0003] For the current detection device for boring tool production, the detection of the bar stock of boring tools is directly carried out through a camera, without the function of marking the bar stock for boring tool production. Due to the consistent appearance color of the bar stock, visual detection inaccuracies may occur, reducing the accuracy of detecting the bar stock for boring tool production. Therefore, there is an urgent need to design a detection device for boring tool production. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art, and to propose a detection device for boring tool production.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions: A detection device for boring tool production, including a bottom plate, further including: A turntable, the turntable is horizontally arranged above the bottom plate, and four first copper sheets evenly distributed in a ring are fixedly installed at the bottom of the turntable; A vertical plate, the vertical plate is vertically and fixedly installed on the top of the bottom plate, and a vision probe is fixedly installed inside the vertical plate; A driving component, the driving component is arranged on the top of the bottom plate, and the driving component is used to drive the turntable to rotate intermittently; A spraying component, the spraying component is arranged on the top of the bottom plate, and the spraying component is used to spray colored paint on the bar stock for boring tool production; Four fixed rotation scraping components, the four fixed rotation scraping components are evenly distributed in a ring on the turntable, and the fixed rotation scraping components are used to fix, rotate and scrape off the excess paint on the surface of the bar stock for boring tool production; A limiting component, the limiting component is arranged on the top of the bottom plate, and the limiting component is used to limit the fixed rotation scraping components.

[0006] As a further technical solution of the present invention, the fixed rotation scraping component includes: an L-shaped frame, the L-shaped frame is fixedly installed on the top of the turntable, a telescopic rod is vertically rotatably installed at the bottom of the horizontal side of the L-shaped frame, and the fixed end and the telescopic end of the telescopic rod are slidably connected through a spline. A sliding rod is horizontally fixedly installed on the surface of the telescopic end of the telescopic rod, and an upper groove disk is fixedly installed at the bottom of the telescopic end of the telescopic rod.

[0007] As a further technical solution of the present invention, a through circular groove is opened at the top of the turntable, a lower groove disk is rotatably installed inside the circular groove, and a rotating shaft is vertically fixedly installed at the center of the bottom of the lower groove disk. A disk is rotatably sleeved on the surface of the rotating shaft, the disk is fixedly installed at the bottom of the turntable, and a one-way bearing is sleeved on the surface of the end of the rotating shaft.

[0008] As a further technical solution of the present invention, a gear is fixedly sleeved on the outer surface of the one-way bearing, a torsion spring is sleeved on the surface of the rotating shaft, and both ends of the torsion spring are respectively fixedly installed on the top of the gear and the bottom of the disk. Two spring rods are horizontally fixedly installed inside the vertical side of the L-shaped frame, and a vertically arranged scraping plate is fixedly installed at the telescopic ends of the two spring rods.

[0009] As a further technical solution of the present invention, the limiting component includes: a path ring, the path ring is horizontally arranged above the bottom plate, two symmetrically arranged brackets are fixed on the surface of the path ring, and both ends of the two brackets are fixedly installed on the top of the bottom plate, and a path groove is opened on the inner wall of the path ring.

[0010] As a further technical solution of the present invention, the path groove is composed of an upper holding section, a descending section, a lower holding section and an ascending section. The upper holding section, the descending section, the lower holding section and the ascending section are connected end to end in sequence, and the end of the sliding rod is slidably installed inside the path groove.

[0011] As a further technical solution of the present invention, the spraying component includes: a box body, the box body is fixedly installed on the top of the bottom plate, an L-shaped plate is fixedly installed on the top of the box body, and a spray pipe is vertically fixedly installed at the end of the horizontal side of the L-shaped plate. A connecting pipe is communicated and installed on the side of the spray pipe, a liquid pump is installed inside the box body, and the other end of the connecting pipe is communicated and installed at one end of the liquid pump. A second copper sheet is installed on the top of the box body, and the second copper sheet and the four first copper sheets are all electrically connected to the liquid pump.

[0012] As a further technical solution of the present invention, the driving component includes: a U-shaped frame, the two vertical sides of the U-shaped frame are fixedly installed on the top of the bottom plate, a rotating rod is vertically rotatably installed on the top of the horizontal side of the U-shaped frame, and the top of the rotating rod is fixedly installed at the center of the bottom of the turntable. A driving motor is installed at the bottom of the bottom plate, and the output shaft of the driving motor is installed at the bottom of the rotating rod.

[0013] As a further technical solution of the present invention, a fixed disk is rotatably sleeved on the surface of the rotating rod, two symmetrically arranged fixed blocks are fixed at the bottom of the fixed disk, and both bottoms of the two fixed blocks are fixedly installed on the top of the horizontal side of the U-shaped frame. Two arc-shaped racks are fixedly installed on the surface of the fixed disk, and when the gear and the arc-shaped rack are in contact, the gear and the arc-shaped rack are engaged.

[0014] The beneficial effects of the present invention are: First, in the present invention, through the settings of the driving component, spraying component, fixed rotation scraping component and limiting component, before detecting the boring tool blank, the blank can be coated with a colored coating, and the excess coating can be scraped off by the scraper, so as to mark the defective parts of the blank, so that the vision probe can clearly and accurately detect the blank, thereby improving the use effect of the device; Second, in the present invention, through the settings of the fixed rotation scraping component and the limiting component, it is possible to store energy when transferring the blank, so that the blank can automatically rotate after being transferred to the designated station, so as to be able to evenly spray and detect the boring tool blank, thereby improving the overall use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a detection device for boring tool production proposed by the present invention; Figure 2 is a rear view structural diagram of a detection device for boring tool production proposed by the present invention; Figure 3 is a bottom view structural diagram of a detection device for boring tool production proposed by the present invention; Figure 4 is Figure 3 an enlarged schematic diagram of part A in; Figure 5 is a path ring cross-sectional view structural diagram of a detection device for boring tool production proposed by the present invention; Figure 6 is an L-shaped frame and its connection structural diagram of a detection device for boring tool production proposed by the present invention; Figure 7 is a fixed disk and its connection structural diagram of a detection device for boring tool production proposed by the present invention.

[0016] In the figure: 1, bottom plate; 2, turntable; 3, path ring; 4, box body; 5, spray pipe; 6, L-shaped plate; 7, L-shaped frame; 8, telescopic rod; 9, sliding rod; 10, vision probe; 11, lower groove disk; 12, upper groove disk; 13, fixed disk; 14, U-shaped frame; 15, driving motor; 16, rotating rod; 17, first copper sheet; 18, second copper sheet; 19, disk; 20, rotating shaft; 21, torsion spring; 22, gear; 23, one-way bearing; 24, upper holding section; 25, descending section; 26, lower holding section; 27, ascending section; 28, scraper; 29, spring rod; 30, arc-shaped rack; 31, vertical plate; 32, bracket. DETAILED DESCRIPTION OF THE INVENTION

[0017] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to the attached Figure 1 - attached Figure 7 , a detection device for boring tool production, including a bottom plate 1, and further including: a turntable 2, a vertical plate 31, a driving component, a spraying component, a fixed rotating scraping component and a limiting component. The turntable 2 is horizontally arranged above the bottom plate 1, and four first copper sheets 17 evenly distributed in a ring are fixedly installed at the bottom of the turntable 2. The vertical plate 31 is vertically and fixedly installed on the top of the bottom plate 1, and a vision probe 10 is fixedly installed inside the vertical plate 31. The driving component is arranged on the top of the bottom plate 1 and is used to drive the turntable 2 to rotate intermittently. The spraying component is arranged on the top of the bottom plate 1 and is used to spray colored paint on the boring tool production bar. There are four fixed rotating scraping components, which are evenly distributed in a ring on the turntable 2, and the fixed rotating scraping component is used to fix, rotate and scrape the excess paint on the surface of the boring tool production bar. The limiting component is arranged on the top of the bottom plate 1 and is used to limit the fixed rotating scraping component; As described above, before detecting the boring tool bar, the bar can be coated with colored paint first, and the excess paint can be scraped off by the scraping plate 28, so that the defective parts of the bar can be marked, so as to enable the vision probe 10 to detect the bar clearly and accurately.

[0020] Please refer to the attached Figure 1 - attached Figure 7 , in a preferred embodiment, the fixed rotating scraping component includes: an L-shaped frame 7, the L-shaped frame 7 is fixedly installed on the top of the turntable 2, a telescopic rod 8 is vertically rotatably installed at the bottom of the horizontal side of the L-shaped frame 7, and the fixed end and the telescopic end of the telescopic rod 8 are slidably connected through a spline. A sliding rod 9 is horizontally fixedly installed on the surface of the telescopic end of the telescopic rod 8, and an upper groove disc 12 is fixedly installed at the bottom of the telescopic end of the telescopic rod 8. A through circular groove is opened on the top of the turntable 2, and a lower groove disc 11 is rotatably installed inside the circular groove. A rotating shaft 20 is vertically fixedly installed at the center of the bottom of the lower groove disc 11. A disc 19 is rotatably sleeved on the surface of the rotating shaft 20, the disc 19 is fixedly installed on the bottom of the turntable 2, and a one-way bearing 23 is sleeved on the surface of the end of the rotating shaft 20. A gear 22 is fixedly sleeved on the outer surface of the one-way bearing 23. A torsion spring 21 is sleeved on the surface of the rotating shaft 20, and both ends of the torsion spring 21 are respectively fixedly installed on the top of the gear 22 and the bottom of the disc 19. Two spring rods 29 are horizontally fixed inside the vertical side of the L-shaped frame 7, and a vertically arranged scraping plate 28 is fixed at the telescopic ends of the two spring rods 29; Preferably, it can store energy for the torsion spring 21 during the revolution of the turntable 2, and release the torsion to rotate the bar stock after the gear 22 and the arc rack 30 are separated. Synchronously, the height of the limiting slide bar 9 and the upper groove disk 12 can also be limited through the path groove to realize the fixation of the bar stock.

[0021] Please refer to the attached Figure 2 - attached Figure 5 Refer to the attached figure. In a preferred embodiment, the limiting component includes: a path ring 3, which is horizontally arranged above the bottom plate 1. Two symmetrically arranged brackets 32 are fixed on the surface of the path ring 3, and the ends of both brackets 32 are fixedly installed on the top of the bottom plate 1. A path groove is formed in the inner wall of the path ring 3, and the path groove is composed of an upper holding section 24, a descending section 25, a lower holding section 26, and an ascending section 27. The upper holding section 24, the descending section 25, the lower holding section 26, and the ascending section 27 are connected end to end in sequence, and the end of the slide bar 9 is slidably installed inside the path groove; Furthermore, the upper holding section 24, the descending section 25, the lower holding section 26, and the ascending section 27 are used to limit the slide bar 9, so that the upper groove disk 12 can clamp the bar stock when it is at the spraying station and the detection station.

[0022] Please refer to the attached Figure 1 - attached Figure 4 Refer to the attached figure. In a preferred embodiment, the spraying component includes: a box body 4, which is fixedly installed on the top of the bottom plate 1. An L-shaped plate 6 is fixedly installed on the top of the box body 4, and a spray pipe 5 is vertically fixedly installed at the end of the horizontal side of the L-shaped plate 6. A connecting pipe is connected to the side of the spray pipe 5. A liquid pump is installed inside the box body 4, and the other end of the connecting pipe is connected to one end of the liquid pump. A second copper sheet 18 is installed on the top of the box body 4, and the second copper sheet 18 and the four first copper sheets 17 are all electrically connected to the liquid pump; Specifically, when the first copper sheet 17 and the second copper sheet 18 come into contact, the liquid pump will work to evenly spray the colored paint inside the box body 4 on the surface of the bar stock.

[0023] Please refer to the attached Figure 1 - attached Figure 7 Refer to the attached figure. In a preferred embodiment, the driving component includes: a U-shaped frame 14, the two vertical sides of the U-shaped frame 14 are fixedly installed on the top of the bottom plate 1. A rotating rod 16 is vertically rotatably installed on the top of the horizontal side of the U-shaped frame 14, and the top of the rotating rod 16 is fixedly installed at the center of the bottom of the turntable 2. A driving motor 15 is installed at the bottom of the bottom plate 1, and the output shaft of the driving motor 15 is installed at the bottom of the rotating rod 16. A fixed disk 13 is rotatably sleeved on the surface of the rotating rod 16. Two symmetrically arranged fixing blocks are fixed at the bottom of the fixed disk 13, and the bottoms of both fixing blocks are fixedly installed on the top of the horizontal side of the U-shaped frame 14. Two arc racks 30 are fixedly installed on the surface of the fixed disk 13. When the gear 22 and the arc rack 30 come into contact, the gear 22 and the arc rack 30 are meshed; Preferably, it can store energy when transferring the bar stock, so that the bar stock can automatically rotate after being transferred to the designated station, so as to be able to evenly spray and detect the bar stock produced by the boring tool.

[0024] The working principle of the present invention: First, place the bar stock produced by the boring tool vertically on the lower groove disk 11 at the loading station; Then start the driving motor 15 to drive the rotating rod 16 to rotate 90 degrees. The rotation of the rotating rod 16 drives the turntable 2 to rotate 90 degrees. The rotation of the turntable 2 drives the connecting components such as the L-shaped frame 7, the telescopic rod 8, the upper groove disk 12, the gear 22, the first copper sheet 17 and the lower groove disk 11 to revolve 90 degrees together. The rotation of the telescopic rod 8 drives the sliding rod 9 to rotate. Due to the setting of the path groove, the sliding rod 9 will move along the path groove. At this time, the sliding rod 9 will move downward through the descending section 25. The downward movement of the sliding rod 9 drives the upper groove disk 12 to move downward, and further cooperate with the lower groove disk 11 to fix the bar stock produced by the boring tool. Due to the setting of the fixed disk 13 and the arc-shaped rack 30, when the gear 22 revolves, it will also rotate. The self-rotation of the gear 22 will cause the torsion spring 21 to generate torsion, completing the energy storage. At this time, the self-rotation of the gear 22 will not drive the rotating shaft 20 to rotate through the one-way bearing 23. When the connecting components on the turntable 2 rotate to the spraying station, the gear 22 and the arc-shaped rack 30 are separated, and the corresponding first copper sheet 17 and the second copper sheet 18 are in contact. And the sliding rod 9 is located at the connection of the descending section 25 and the lower holding section 26, then the torsion generated by the torsion spring 21 will cause the gear 22 to rotate in the reverse direction. The reverse rotation of the gear 22 will drive the rotating shaft 20 to rotate through the one-way bearing 23. The rotation of the rotating shaft 20 drives the lower groove disk 11 and the bar stock produced by the boring tool to rotate. The contact of the first copper sheet 17 and the second copper sheet 18 will make the liquid pump work, and evenly spray the colored paint inside the box body 4 on the surface of the bar stock. In addition, when the bar stock rotates, the scraper 28 will scrape the paint on the surface of the bar stock. If there is no defect on the surface of the bar stock, the scraper 28 will scrape off all the paint. If there is a concave defect on the surface of the bar stock, the scraper 28 will scrape off all the paint on the bar stock except the concave part. If there is a convex defect on the surface of the bar stock, when the scraper 28 scrapes to the convex part, it will move downward along the vertical side of the L-shaped plate 6. Further, the scraper 28 cannot scrape off the paint on the convex part of the bar stock. To sum up, the defective part of the bar stock will leave paint for the vision probe 10 to detect; Then rotate the driving motor 15 by 90 degrees again. To sum up, the sprayed bar stock will be transferred to the inspection station. At this time, the lower groove disk 11 and the upper groove disk 12 cooperate to clamp the bar stock all the time, and after the gear 22 and the arc-shaped rack 30 are engaged and separated, the torsion generated by the torsion spring 21 will cause the bar stock to rotate, so as to realize the comprehensive inspection of the bar stock by the vision probe 10. At this time, there will be colored paint at the defective part of the bar stock, which is convenient for the vision probe 10 to accurately detect the surface of the bar stock; The drive motor 15 is started for the third time to drive the connecting component on the turntable 2 to rotate by 90 degrees. At this time, the slider 9 will rotate one revolution and pass through the rising section 27 from the lower holding section 26 to enter the upper holding section 24. Then, the upper groove plate 12 will separate from the bar stock and no longer clamp the bar stock. At this time, the inspected bar stock can be removed. In summary, by repeating the above steps in sequence, the inspection of the bar stock can be completed. Moreover, during the inspection, marks are made on the surface defects of the bar stock, making the inspection of the bar stock produced by the boring tool more accurate and intuitive, thereby improving the use effect of the equipment.

[0025] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A boring tool production detection device, comprising a base plate (1), characterized in that: Also includes: A turntable (2), the turntable (2) being arranged horizontally above the bottom plate (1), and having four first copper sheets (17) evenly distributed in an annular shape fixedly mounted on the bottom of the turntable (2); A vertical plate (31), wherein the vertical plate (31) is vertically fixedly mounted on the top of the bottom plate (1), and a visual probe (10) is fixedly mounted on the inner side of the vertical plate (31); A driving assembly, the driving assembly being arranged on the top of the base plate (1), and being used to drive the turntable (2) to rotate intermittently; A spraying assembly, the spraying assembly being arranged on the top of the base plate (1), and being used for spraying colored paint on boring tool production rods; A fixed rotating scraping assembly, wherein there are four fixed rotating scraping assemblies, and the four fixed rotating scraping assemblies are evenly distributed in a ring shape on the turntable (2), and the fixed rotating scraping assemblies are used to fix, rotate and scrape excess coating on the surface of the boring cutter production bar; A limiting component is arranged on the top of the bottom plate (1), and is used to limit the fixed rotating scraping component.

2. A boring tool production detection device according to claim 1, characterized in that: The fixed rotating scraping assembly comprises: an L-shaped frame (7), the L-shaped frame (7) is fixedly mounted on the top of the turntable (2), a telescopic rod (8) is vertically rotatably mounted on the bottom of the horizontal side of the L-shaped frame (7), and the fixed end and the telescopic end of the telescopic rod (8) are slidably connected via a spline, a sliding rod (9) is horizontally fixedly mounted on the surface of the telescopic end of the telescopic rod (8), and an upper groove plate (12) is fixedly mounted on the bottom of the telescopic end of the telescopic rod (8).

3. A boring tool production detection device according to claim 2, characterized in that: A circular groove is provided on the top of the rotating disk (2), a lower groove disk (11) is rotatably mounted inside the circular groove, and a rotating shaft (20) is vertically fixedly mounted at the center of the bottom of the lower groove disk (11), a circular disk (19) is rotatably sleeved on the surface of the rotating shaft (20), the circular disk (19) is fixedly mounted on the bottom of the rotating disk (2), and a one-way bearing (23) is sleeved on the end surface of the rotating shaft (20).

4. A boring tool production detection device according to claim 3, characterized in that: A gear (22) is fixedly sleeved on the outer ring surface of the one-way bearing (23), a torsion spring (21) is sleeved on the surface of the rotating shaft (20), and two ends of the torsion spring (21) are respectively fixedly mounted on the top of the gear (22) and the bottom of the disc (19), and two spring rods (29) are horizontally fixed on the inner side of the vertical side of the L-shaped frame (7), and vertically arranged scrapers (28) are fixed on the telescopic ends of the two spring rods (29).

5. A boring tool production detection device according to claim 4, characterized in that: The position limiting assembly comprises: a path ring (3), the path ring (3) being arranged horizontally above the bottom plate (1), two symmetrically arranged brackets (32) being fixed on the surface of the path ring (3), the ends of the two brackets (32) being fixedly mounted on the top of the bottom plate (1), and a path groove being provided on the inner wall of the path ring (3).

6. A boring tool production detection device according to claim 5, characterized in that: The path groove is composed of an upper retaining section (24), a descending section (25), a lower retaining section (26) and an ascending section (27); the upper retaining section (24), the descending section (25), the lower retaining section (26) and the ascending section (27) are connected end to end in sequence, and the end of the slide rod (9) is slidably mounted inside the path groove.

7. A boring tool production detection device according to claim 6, characterized in that: The spraying assembly comprises: a box body (4), the box body (4) is fixedly mounted on the top of the bottom plate (1), an L-shaped plate (6) is fixedly mounted on the top of the box body (4), and a nozzle (5) is vertically fixedly mounted on the horizontal end of the L-shaped plate (6), a connecting pipe is installed on the side of the nozzle (5), a liquid pump is installed inside the box body (4), and the other end of the connecting pipe is installed in communication with one end of the liquid pump, a second copper sheet (18) is installed on the top of the box body (4), and the second copper sheet (18) and the four first copper sheets (17) are all electrically connected to the liquid pump.

8. A boring tool production detection device according to claim 7, characterized in that: The driving assembly comprises: a U-shaped frame (14), wherein two vertical sides of the U-shaped frame (14) are fixedly mounted on the top of the bottom plate (1), a rotating rod (16) is vertically rotatably mounted on the top of the horizontal side of the U-shaped frame (14), and the top of the rotating rod (16) is fixedly mounted at the bottom center of the turntable (2), a driving motor (15) is mounted on the bottom of the bottom plate (1), and the output shaft of the driving motor (15) is mounted on the bottom of the rotating rod (16).

9. A boring tool production detection device according to claim 8, characterized in that: A fixed plate (13) is rotatably sleeved on the surface of the rotating rod (16); two symmetrically arranged fixed blocks are fixed on the bottom of the fixed plate (13); and the bottoms of the two fixed blocks are fixedly mounted on the top of the horizontal side of the U-shaped frame (14); two arc-shaped racks (30) are fixedly mounted on the surface of the fixed plate (13); when the gear (22) and the arc-shaped rack (30) are in contact, the gear (22) and the arc-shaped rack (30) are meshed.

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