Blade flatness detection device

Abstract

The utility model relates to the technical field of cutter detection, in particular to a cutting edge flatness detection device, which comprises a detection table, a controller fixedly mounted on one side of the detection table, a visual detector and a movable detection mechanism fixedly mounted on one side of the detection table, and a controller fixedly mounted on the other side of the detection table. The mobile detection mechanism used for adjusting and detecting the cutting edge is arranged on one side of the detection table; when the tool is detected, the tool can be positioned and fixed through the moving assembly, then the cutting edge of the tool is detected through the visual detector, and the tool can be moved in a reciprocating mode and turned over through the moving assembly during detection, so that it is ensured that the visual detector can capture details of the cutting edge of the tool from different angles; and the distance between the cutter and the visual detector can be adjusted through the adjusting assembly, so that the optimal distance between the cutter and the visual detector is kept, and the definition and the detection precision of a detected image are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool detection, in particular to a tool blade flatness detection device. Background Art

[0002] Non-contact blade edge detection equipment is mainly based on optics, and uses visual detectors or optical electron microscopes to measure tool structure, blade edge profile wear, and size detection methods without contacting the tool;

[0003] As shown in the reference case "A non-contact blade edge detection device" announcement number "CN219777464U", the clamping box symmetrically installed at the upper and lower ends of the double-headed cylinder in the detection machine can achieve fixed clamping of blades of different shapes between the clamping boxes before detection through multiple groups of clamping columns that shrink after being squeezed by the extrusion pressure, thereby ensuring the stability of the blade during rotation detection and avoiding the problem of it falling during rotation detection;

[0004] Existing inspection equipment usually performs fixed inspection on the tool, and can usually only inspect one angle of the tool during inspection, which results in the visual detector being unable to fully inspect the blade during inspection, reducing the accuracy of the inspection.

[0005] Therefore, a blade flatness detection device is proposed to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a blade flatness detection device in order to solve the above-mentioned problem, which improves the existing detection equipment which usually performs fixed detection on the tool and can usually only detect one angle of the tool during detection, resulting in the visual detector being unable to fully detect the blade during detection, thereby reducing the accuracy of the detection.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a blade flatness detection device, comprising: a detection table, a controller is fixedly installed on one side of the detection table, a visual detector is fixedly installed on one side of the detection table, and a mobile detection mechanism is arranged on one side of the detection table for adjusting and detecting the blade, wherein the mobile detection mechanism comprises a motor arranged on one side of the detection table, a moving component is arranged on one side of the motor, and an adjustment component is arranged on one side of the moving component. When detecting the tool, the tool can be positioned and fixed by the moving component, and then the blade of the tool can be detected by the visual detector. When detecting, the tool can be reciprocated and flipped by the moving component to ensure that the visual detector can capture the details of the tool blade from different angles, thereby improving the accuracy of the blade flatness detection. The distance between the tool and the visual detector can be adjusted by the adjustment component, so as to maintain the most suitable distance from the visual detector, thereby improving the clarity of the detection image and the detection accuracy.

[0008] Preferably, the moving assembly includes a movable plate arranged inside the detection table, a reciprocating screw is rotatably installed inside the movable plate, the motor is fixedly installed on one side of the movable plate, the output end of the motor is fixedly connected to the reciprocating screw, a moving block is slidably connected to one side of the movable plate, the reciprocating screw penetrates the moving block and is slidably connected to the moving block, a slideway is arranged on one side of the moving block, and a plurality of positioning plates are arranged on both sides of the slideway. During detection, the tool can be positioned and fixed by the plurality of positioning plates on both sides, and the reciprocating screw is rotated by starting the motor to make the reciprocating screw and the moving block perform threaded motion so that the tool can move back and forth, thereby improving the detection range of the visual detector for the blade.

[0009] Preferably, the moving assembly also includes an electric turntable fixedly mounted on one side of the moving block, the electric turntable is fixedly connected to the slide, a bidirectional screw is rotatably mounted on one side of the slide, a positioning plate close to one side of the slide is slidably connected to the slide, the bidirectional screw passes through an adjacent positioning plate and is threadedly connected to the positioning plate. When the tool moves, the slide can be synchronously rotated by the electric turntable, and the slide can synchronously drive the tool to rotate, so as to adjust the tool at multiple angles, so that the visual detector can perform multi-angle detection of the blade to improve the detection accuracy. When the tool is fixed by multiple positioning plates on both sides, the bidirectional screw is rotated to perform threaded movement with the two adjacent positioning plates, so as to drive the two positioning plates to synchronously approach or move away, and synchronously move the multiple positioning plates on both sides, which is very convenient for quick clamping and disassembly of the tool.

[0010] Preferably, a connecting groove is provided on one side of the positioning plate, and a connecting block is fixedly installed on the other side of the positioning plate. Multiple positioning plates on the same side are threadedly connected to each other through the connecting block and the connecting groove. When encountering tools of different sizes, the two positioning plates can be brought close to each other and the connecting block of the positioning plate on one side can be threadedly connected to the connecting groove of the other positioning plate. The two positioning plates can be quickly connected, and multiple positioning plates can be adjusted according to the size of the tool very conveniently.

[0011] Preferably, a rubber plate is fixedly mounted on one side of the positioning plate, and the rubber plate is arranged in a semicircular shape. When multiple positioning plates on both sides are clamped, the rubber plate contacts the tool, thereby increasing the contact friction and improving the stability of the tool clamping and positioning.

[0012] Preferably, the adjustment assembly includes a guide frame fixedly mounted on one side of the detection table, a support frame is slidably mounted on one side of the guide frame, the movable plate is fixedly mounted on one side of the support frame, a driving screw is rotatably mounted inside the guide frame, the driving screw passes through the support frame and is threadedly connected to the support frame, and the driving screw can be rotated to allow the driving screw and the support frame to perform threaded motion, so that the support frame can move on one side of the guide frame, and the movable plate can be moved synchronously to adjust the distance between the tool and the visual detector.

[0013] Preferably, a knob is fixedly mounted on one end of the driving screw, and one side of the knob is rotatably connected to the guide frame. When the driving screw is rotated, the driving screw can be synchronously driven to move by rotating the knob, which makes it very convenient to rotate the driving screw.

[0014] The beneficial effects of the utility model are:

[0015] 1. When inspecting the tool, the tool can be positioned and fixed by the moving component, and then the blade of the tool can be inspected by the visual detector. During the inspection, the tool can be reciprocated and flipped by the moving component to ensure that the visual detector can capture the details of the tool blade from different angles and improve the accuracy of the blade flatness inspection. The distance between the tool and the visual detector can be adjusted by adjusting the component to maintain the most suitable distance from the visual detector, thereby improving the clarity and inspection accuracy of the inspection image;

[0016] 2. The distance between the tool and the visual detector can be adjusted by rotating the drive screw to allow the drive screw and the support frame to perform threaded motion, allowing the support frame to move on one side of the guide frame, and synchronously driving the movable plate to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the mobile detection mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the regulating component of the utility model.

[0021] In the figure: 1. detection table; 11. controller; 2. visual detector; 3. mobile detection mechanism; 31. motor; 32. moving assembly; 321. movable plate; 322. reciprocating screw; 323. moving block; 324. slideway; 325. bidirectional screw; 326. positioning plate; 327. connecting block; 328. connecting groove; 329. rubber sheet; 3210. electric turntable; 33. adjustment assembly; 331. guide frame; 332. support frame; 333. driving screw; 334. knob. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4 As shown, a blade flatness detection device comprises: a detection table 1, a controller 11 is fixedly installed on one side of the detection table 1, and a visual detector 2 is fixedly installed on one side of the detection table 1; a mobile detection mechanism 3, the mobile detection mechanism 3 for adjusting and detecting the blade is arranged on one side of the detection table 1; wherein the mobile detection mechanism 3 comprises a motor 31 arranged on one side of the detection table 1, a moving component 32 is arranged on one side of the motor 31, and an adjusting component 33 is arranged on one side of the moving component 32. When the tool is detected, the tool can be positioned and fixed by the moving component 32, and then the blade of the tool is detected by the visual detector 2, and when the detection is performed, the tool can be reciprocated and flipped by the moving component 32 to ensure that the visual detector 2 can capture the details of the tool blade from different angles, thereby improving the accuracy of the blade flatness detection, and the distance between the tool and the visual detector 2 can be adjusted by the adjusting component 33, so as to maintain the most suitable distance from the visual detector 2, thereby improving the clarity of the detection image and the detection accuracy.

[0024] like Figure 2 and Figure 3As shown, the moving assembly 32 includes a movable plate 321 arranged inside the detection platform 1, a reciprocating screw 322 is rotatably installed inside the movable plate 321, a motor 31 is fixedly installed on one side of the movable plate 321, an output end of the motor 31 is fixedly connected to the reciprocating screw 322, a moving block 323 is slidably connected to one side of the movable plate 321, the reciprocating screw 322 penetrates the moving block 323 and is slidably connected to the moving block 323, a slideway 324 is arranged on one side of the moving block 323, and both sides of the slideway 324 are provided with Multiple positioning plates 326, the reciprocating screw 322 is in the form of two thread grooves with the same pitch and opposite rotation direction, and the two ends are connected by a transition curve. Through the rotation of the reciprocating screw 322, the side of the spiral groove pushes the slider placed in the spiral groove to make axial reciprocating motion. During detection, the tool can be positioned and fixed by the multiple positioning plates 326 on both sides, and the reciprocating screw 322 is rotated by starting the motor 31, so that the reciprocating screw 322 and the moving block 323 can perform threaded motion so that the tool can reciprocate. To improve the detection range of the blade by the visual detector 2, the moving component 32 also includes an electric turntable 3210 fixedly installed on one side of the moving block 323, the electric turntable 3210 is fixedly connected to the slideway 324, a bidirectional screw 325 is rotatably installed on one side of the slideway 324, a positioning plate 326 close to one side of the slideway 324 is slidably connected to the slideway 324, the bidirectional screw 325 penetrates the adjacent positioning plate 326 and is threadedly connected to the positioning plate 326, when the tool moves, the slideway 324 can be synchronously rotated by the electric turntable 3210, so that the slideway 324 synchronously drives the tool to rotate, so as to adjust the tool at multiple angles, so that the visual detector 2 can perform multi-angle detection of the blade to improve the detection accuracy, when the multiple positioning plates 326 on both sides fix the tool, the bidirectional screw 325 is rotated to perform threaded movement with the two adjacent positioning plates 326, so that the two positioning plates 326 can be driven to synchronously approach or move away, and the multiple positioning plates 326 on both sides are synchronously moved, so that it is very convenient to quickly clamp and disassemble the tool;

[0025] A connecting groove 328 is provided on one side of the positioning plate 326, and a connecting block 327 is fixedly installed on the other side of the positioning plate 326. The multiple positioning plates 326 on the same side are threadedly connected to each other through the connecting block 327 and the connecting groove 328. When encountering tools of different sizes, the two positioning plates 326 can be brought close to each other, and the connecting block 327 of the positioning plate 326 on one side is threadedly connected to the connecting groove 328 of the other positioning plate 326, so that the two positioning plates 326 can be quickly connected, and the multiple positioning plates 326 can be adjusted according to the size of the tool very conveniently. A rubber plate 329 is fixedly installed on one side of the positioning plate 326, and the rubber plate 329 is set to a semicircular shape. When the multiple positioning plates 326 on both sides are clamped, they contact with the tool through the rubber plate 329, thereby increasing the contact friction and improving the stability of the tool clamping and positioning.

[0026] like Figure 2 , Figure 3 and Figure 4 As shown, the adjustment component 33 includes a guide frame 331 fixedly installed on one side of the detection platform 1, a support frame 332 is slidably installed on one side of the guide frame 331, and a movable plate 321 is fixedly installed on one side of the support frame 332. A driving screw 333 is rotatably installed inside the guide frame 331, and the driving screw 333 passes through the support frame 332 and is threadedly connected to the support frame 332. The driving screw 333 can be rotated to allow the driving screw 333 and the support frame 332 to perform threaded motion, so that the support frame 332 can move on one side of the guide frame 331, and the movable plate 321 can be moved synchronously to adjust the distance between the tool and the visual detector 2. A knob 334 is fixedly installed on one end of the driving screw 333, and one side of the knob 334 is rotatably connected to the guide frame 331. When the driving screw 333 is rotated, the driving screw 333 can be synchronously driven to move by rotating the knob 334, so that the driving screw 333 can be rotated more conveniently.

[0027] When the utility model is in use, the tool can be positioned and fixed by multiple positioning plates 326 on both sides during detection, and the reciprocating screw 322 can be rotated by starting the motor 31, so that the reciprocating screw 322 and the moving block 323 can perform threaded motion so that the tool can reciprocate, thereby improving the detection range of the visual detector 2 for the blade. When the tool moves, the slide 324 can be synchronously rotated by the electric turntable 3210, so that the slide 324 can synchronously drive the tool to rotate, so as to adjust the tool at multiple angles, so that the visual detector 2 can perform multi-angle detection of the blade to improve the detection accuracy. When the tool is fixed by multiple positioning plates 326 on both sides, the two-way screw 325 is rotated to perform threaded motion with the two adjacent positioning plates 326, so as to drive the two positioning plates 326 can be synchronously approached or moved away, and multiple positioning plates 326 on both sides can be moved synchronously to quickly clamp and disassemble the tool, which is very convenient. When encountering tools of different sizes, the two positioning plates 326 can be brought close to each other, and the connecting block 327 of the positioning plate 326 on one side can be threadedly connected with the connecting groove 328 of the other positioning plate 326, so that the two positioning plates 326 can be quickly connected, and multiple positioning plates 326 can be adjusted according to the size of the tool, which is very convenient. The driving screw 333 can be rotated to make the driving screw 333 and the support frame 332 perform threaded motion, and the support frame 332 can be moved on one side of the guide frame 331, and the movable plate 321 can be synchronously driven to move to adjust the distance between the tool and the visual detector 2.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A blade flatness detection device, characterized in that: include: A detection platform (1), a controller (11) being fixedly mounted on one side of the detection platform (1), and a visual detector (2) being fixedly mounted on one side of the detection platform (1); A mobile detection mechanism (3) for adjusting and detecting the blade, the mobile detection mechanism (3) being arranged on one side of the detection platform (1); The mobile detection mechanism (3) comprises a motor (31) arranged on one side of the detection platform (1), a moving component (32) is arranged on one side of the motor (31), and an adjusting component (33) is arranged on one side of the moving component (32).

2. A blade flatness detection device according to claim 1, characterized in that: The moving assembly (32) comprises a movable plate (321) arranged inside the detection platform (1), a reciprocating screw (322) is rotatably installed inside the movable plate (321), the motor (31) is fixedly installed on one side of the movable plate (321), the output end of the motor (31) is fixedly connected to the reciprocating screw (322), a moving block (323) is slidably connected to one side of the movable plate (321), the reciprocating screw (322) passes through the moving block (323) and is slidably connected to the moving block (323), a slideway (324) is arranged on one side of the moving block (323), and a plurality of positioning plates (326) are arranged on both sides of the slideway (324).

3. A blade flatness detection device according to claim 2, characterized in that: The moving assembly (32) also includes an electric turntable (3210) fixedly mounted on one side of the moving block (323); the electric turntable (3210) is fixedly connected to the slideway (324); a bidirectional screw (325) is rotatably mounted on one side of the slideway (324); a positioning plate (326) close to one side of the slideway (324) is slidably connected to the slideway (324); and the bidirectional screw (325) passes through an adjacent positioning plate (326) and is threadedly connected to the positioning plate (326).

4. A blade flatness detection device according to claim 3, characterized in that: A connection groove (328) is provided on one side of the positioning plate (326), and a connection block (327) is fixedly installed on the other side of the positioning plate (326). Multiple positioning plates (326) on the same side are threadedly connected to each other through the connection block (327) and the connection groove (328).

5. A blade flatness detection device according to claim 4, characterized in that: A rubber plate (329) is fixedly mounted on one side of the positioning plate (326), and the rubber plate (329) is configured to be semicircular.

6. The blade flatness detection device according to claim 2, characterized in that: The adjustment assembly (33) comprises a guide frame (331) fixedly mounted on one side of the detection platform (1); a support frame (332) is slidably mounted on one side of the guide frame (331); the movable plate (321) is fixedly mounted on one side of the support frame (332); a driving screw (333) is rotatably mounted inside the guide frame (331); the driving screw (333) passes through the support frame (332) and is threadedly connected to the support frame (332).

7. A blade flatness detection device according to claim 6, characterized in that: A knob (334) is fixedly mounted on one end of the driving screw rod (333), and one side of the knob (334) is rotatably connected to the guide frame (331).

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