Diamond wire production detection device based on visual image and diamond wire production device

Abstract

The invention discloses a detection device for diamond wire production based on a visual image and a diamond wire production device.The detection device comprises a rack, an acquisition unit installed on the rack and a plurality of wiring units installed at the rack, each wiring unit comprises a first guide wheel frame and a second guide wheel frame, and a first guide wheel and a second guide wheel are installed at the first guide wheel frame; the second guide wheel frame is provided with a third guide wheel and a fourth guide wheel. A diamond wire to be detected sequentially passes through the first guide wheel, the second guide wheel, the third guide wheel and the fourth guide wheel. According to the detection device, the production stations of a plurality of diamond wires distributed in a row can be detected in sequence, so that the production efficiency is high, and each station can be detected. Image acquisition of the back face of the diamond wire can be achieved, so that whether the number and the particle size of carborundum meet the requirements or not is judged according to the image of the back face, judgment is more comprehensive, and the product quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of diamond wire production, and more specifically, to a diamond wire production detection device based on visual images and a diamond wire production device. Background Art

[0002] Many hard materials in industry are cut with diamond wire, such as polysilicon slices in the photovoltaic field. Diamond wire is the abbreviation of diamond cutting wire, that is, tiny diamond particles are embedded on the cutting steel wire through a certain method. The diamond cutting wire is made by a diamond wire cutting machine, which makes the steel wire move at high speed and drives the diamond to move at the same speed to generate cutting ability, thereby cutting the object. It is widely used in silicon wafer cutting in the new energy field.

[0003] After the diamond wire is produced, it needs to be inspected to check the sanding condition of the diamond wire and the number and particle size of the diamond grit on the surface of the wire. However, existing inspection equipment often captures images of the diamond grit from above and judges the quality based on the images. However, some diamond wires may have defects at the bottom, which are difficult to capture from above. This single angle limits the comprehensiveness of the inspection, and it is impossible to capture images from the bottom of the diamond wire for inspection. Therefore, the angle of image acquisition is limited, and the inspection is not comprehensive enough, which may affect the overall performance and service life of the diamond wire. In addition, existing inspection devices may only be able to inspect the diamond wires one by one, or cannot implement inspections of multiple workstations, resulting in low production efficiency. Summary of the invention

[0004] The present invention aims to overcome the defects of the prior art and provide a detection device for diamond wire production based on visual images and a diamond wire production device.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detection device for diamond wire production, comprising a frame, a collection unit installed on the frame and a plurality of routing units installed on the frame, the routing unit comprising a first guide wheel frame and a second guide wheel frame, the first guide wheel frame is equipped with a first guide wheel and a second guide wheel, the second guide wheel frame is equipped with a third guide wheel and a fourth guide wheel, the diamond wire to be detected passes through the first guide wheel, the second guide wheel, the third guide wheel and the fourth guide wheel in sequence; the collection unit comprises two vertical frames, a horizontal guide rail connected between the two vertical frames, a first slide seat installed on the horizontal guide rail, a mounting frame installed on the first slide seat and an image acquisition unit installed on the mounting frame, one of the two vertical frames is equipped with a first motor, and the other is equipped with a first bearing, a first screw rod passing through the first slide seat is connected between the first motor and the first bearing, and the first slide seat has a first threaded hole matching the first screw rod.

[0006] Furthermore, it also includes a control unit and a display screen unit.

[0007] This makes it easy to display the results of image processing, allowing maintenance personnel to view the quality data of the diamond wire in a timely manner.

[0008] Furthermore, the first guide wheel and the fourth guide wheel are at the same horizontal height, the second guide wheel and the third guide wheel are at the same horizontal height, and the first guide wheel is higher than the second guide wheel.

[0009] As a result, the diamond wire between the second guide wheel and the third guide wheel is in a horizontal state, which facilitates image acquisition.

[0010] Furthermore, the number of the routing units is greater than or equal to 8.

[0011] Therefore, multiple workstations can produce and test diamond wires together, which is more efficient.

[0012] Furthermore, it also includes a driving unit; the wiring unit includes an L-shaped frame fixed to the frame, the L-shaped frame includes a horizontal plate and a supporting block connecting the horizontal plate and the frame, the horizontal plate has a horizontal groove, one end and two side surfaces of the horizontal groove are open, a shielding plate is fixed to the end of the horizontal plate, the horizontal plate has a T-shaped through-slot connected to the horizontal groove, a movable seat is installed in the horizontal groove, the movable seat is connected to a bottom limit plate through a vertical sliding rod passing through the T-shaped through-slot, the bottom limit plate is connected to the bottom block, and the bottom block has a jack; the movable seat has a strip groove, the strip groove has a first slide rail, two first sliders are installed on the first slide rail, the first slider is connected to a reflector, and a spring is connected between the two first sliders; the driving unit includes two end plates fixed to the frame, a first guide rod connected between the two end plates, a second motor installed on one of the end plates, a second bearing installed on the other end plate, a connecting The cam is an angular channel that is fixed to the side of the second cam and is used for guiding the lever to move upwards to move the cam, the cam being an angular channel that is used to guide the cam forwards and downwards to move the cam.

[0013] Therefore, the reflector can reflect the image under the diamond wire, so as to detect according to the image under. And there are two reflectors, which can reflect the image from both sides under the diamond wire for detection, so that the angle of image acquisition is more comprehensive.

[0014] Furthermore, an annular baffle is fixedly connected to the insert block, and the annular baffle can abut against the bottom block.

[0015] This allows the insert block to better fit with the bottom block.

[0016] Furthermore, the vertical push rod can abut against the first slider and push the first slider to move.

[0017] Furthermore, the upper surface of the shielding plate is painted with a background color.

[0018] This provides a background for the captured images, making image processing more convenient.

[0019] Furthermore, the vertical sliding rod is in the shape of a cuboid.

[0020] Furthermore, a first mounting plate and a second mounting plate are connected to the lifting plate, one end of the electric push rod is mounted on the first mounting plate, and the third motor is mounted on the second mounting plate.

[0021] Furthermore, the second sliding seat has a through hole through which the first guide rod passes and a threaded hole through which the second lead screw passes.

[0022] Furthermore, a plurality of limiting cylinders are installed at the second slide seat, and a plurality of limiting rods cooperating with the limiting cylinders are fixed at the lifting plate.

[0023] Thereby, the lifting and lowering of the lifting plate is more stable.

[0024] Furthermore, a rotation driving unit is installed at the first slide seat, and the mounting bracket is installed on the rotation driving unit. The rotation driving unit can adjust the acquisition angle of the image acquisition unit.

[0025] Therefore, the acquisition angle of the image acquisition unit can be conveniently adjusted by rotating the driving unit.

[0026] Furthermore, the rotation drive unit includes a servo motor.

[0027] Furthermore, side frames are fixed on both sides of the mounting frame, and the first light source is installed on the side frames.

[0028] This provides the light required for detection above the diamond wire.

[0029] Furthermore, the wiring unit also includes a fixing block installed at the L-shaped frame, and the fixing block has a strip-shaped accommodating groove for the diamond wire to pass through.

[0030] Furthermore, the closed end of the horizontal groove has a mounting groove, a magnetic block is fixed in the mounting groove, and the movable seat can be attracted and fixed by the magnetic block.

[0031] Thereby, the movable seat is more stable when in a non-working state.

[0032] Further, the T-shaped through groove includes a first through groove portion and a second through groove portion communicating with the first through groove portion, and the second through groove portion is parallel to the first guide rod.

[0033] Furthermore, the routing unit can be in a non-working state and a working state. In the non-working state, the two first sliders respectively abut the two ends of the strip groove, and the movable seat is attracted and fixed by the magnetic block; in the working state, the plug block of the driving unit is inserted into the plug hole of the bottom block of the routing unit, the vertical sliding rod abuts one end of the second through groove portion, the vertical push rod abuts one of the first sliders and makes the first slider not contact with the end of the strip groove, and the reflector at the other first slider is located below the baffle plate.

[0034] Furthermore, in the non-working state, both reflectors are located in the horizontal groove.

[0035] Furthermore, in the working state, the vertical push rod abuts against one of the first sliding blocks so that the distance between the first sliding block and the end of the strip groove is greater than or equal to 2 cm.

[0036] In some cases, the first slider may not be pushed by the vertical push rod, and image acquisition may be performed directly. In other cases, the first slider may be pushed by the vertical push rod, so that the reflector is closer to the diamond wire, so that the image reflected by the reflector better reflects the image at the bottom of the diamond wire, which makes it easier to judge the quality of the diamond wire. When the first slider is pushed by the vertical push rod to move the position of the reflector, the image acquisition unit can acquire more image acquisition angles below the diamond wire.

[0037] Furthermore, the top and bottom ends of the movable seat each have a plurality of hemispherical protrusions.

[0038] In other embodiments, the top and bottom ends of the movable seat each have a plurality of ball grooves, and balls are installed in the ball grooves.

[0039] Thereby, the friction resistance of the translation of the movable seat is smaller.

[0040] Furthermore, it also includes a bottom lighting unit, which includes a second guide rod connected between two vertical frames, a fourth motor installed on one of the vertical frames, a fourth bearing installed on the other vertical frame, a fourth screw rod connected between the fourth motor and the fourth bearing, and a fourth slide seat passed by the fourth screw rod and the second guide rod, and a second light source is installed on the fourth slide seat; when a routing unit is in working state, the second light source is used to provide lighting for the diamond wire passing through the routing unit.

[0041] Furthermore, the fourth sliding seat has a through hole through which the second guide rod passes and a threaded hole through which the fourth lead screw passes.

[0042] In addition, the present application also discloses a diamond wire production device, including a wire-releasing device, a pretreatment device, a primary electroplating device, a sanding device, a secondary electroplating device, a cleaning device, a drying device, a detection device for diamond wire production as described in any of the above items, and a wire-reeling device.

[0043] Furthermore, the pretreatment device is used to treat stains on the surface of the diamond wire base wire.

[0044] Furthermore, the primary electroplating device is used to perform initial electroplating on the diamond wire base wire, and the secondary electroplating device is used to perform secondary electroplating on the diamond wire after sanding.

[0045] Beneficial effects:

[0046] 1. The detection device of the present application can realize sequential detection of a plurality of diamond wire production stations distributed in a row, thereby achieving high production efficiency, and each station can be detected.

[0047] 2. The detection device of the present application can realize image acquisition of the back side of the diamond wire, and thus judge whether the number and particle size of diamond sand meet the requirements based on the image of the back side, so as to make a more comprehensive judgment and improve product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 is a schematic diagram of the detection device;

[0049] Figure 1A This is an enlarged view of area 1A;

[0050] Figure 1B This is an enlarged view of area 1B;

[0051] Figure 1C This is an enlarged view of the 1C area;

[0052] Figure 2 It is a schematic diagram of the second slide moving to the position to be inspected under the diamond wire;

[0053] Figure 2AThis is an enlarged view of area 2A;

[0054] Figure 3 The schematic diagram of the lifting plate rising and the plug block being inserted into the socket;

[0055] Figure 3A This is an enlarged view of the 3A area;

[0056] Figure 4 A schematic diagram of the movable seat sliding to one end of the first through groove portion;

[0057] Figure 4A This is an enlarged view of area 4A;

[0058] Figure 5 A schematic diagram of a vertical slide bar moving to one end of the second through groove portion;

[0059] Figure 5A This is an enlarged view of area 5A;

[0060] Figure 6 A schematic diagram of a vertical push rod pushing one of the first sliding blocks to move;

[0061] Fig. 6A This is an enlarged view of area 6A.

[0062] Description of reference numerals: frame 1; first guide wheel frame 2; first guide wheel 2.1; second guide wheel 2.2; second guide wheel frame 3; third guide wheel 3.1; fourth guide wheel 3.2; vertical frame 4.1; horizontal guide rail 4.2; first slide seat 4.3; mounting frame 4.4; image acquisition unit 4.5; first motor 4.6; first screw rod 4.7; rotation drive unit 4.8; horizontal plate 5.1; support block 5.2; shielding plate 5.3; movable seat 6; vertical slide bar 6.1; bottom limit plate 6.2; bottom block 6.3; first slide block 6.4; reflector 6.5; spring 6.6; fixed block 6.7; strip receiving groove 6.7.1; hemispherical protrusion 6.8; end plate 7.1 ; first guide rod 7.2; second motor 7.3; second screw rod 7.4; second slide 7.5; limiting cylinder 7.5.1; electric lifting rod 7.6; lifting plate 7.7; limiting rod 7.7.1; electric push rod 7.8; second slider 7.9; slider body 7.9.1; connecting block 7.9.2; second slide rail 7.10; vertical push rod 7.11; third motor 7.12; third screw rod 7.13; third slide 7.14; insert block 7.15; annular baffle 7.16; first mounting plate 7.17; second mounting plate 7.18; side frame 8; first light source 8.1; second guide rod 9.1; fourth screw rod 9.2; fourth slide 9.3; second light source 9.4. DETAILED DESCRIPTION

[0063] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0064] Example 1

[0065] Embodiment 1 discloses a detection device for diamond wire production based on visual images, comprising a frame 1, a collection unit installed on the frame 1, and a plurality of routing units installed at the frame 1, wherein the routing unit comprises a first guide wheel frame 2 and a second guide wheel frame 3, wherein the first guide wheel frame 2 is provided with a first guide wheel 2.1 and a second guide wheel 2.2, wherein the second guide wheel frame 3 is provided with a third guide wheel 3.1 and a fourth guide wheel 3.2, wherein the diamond wire to be detected passes through the first guide wheel 2.1, the second guide wheel 2.2, the third guide wheel 3.1 and the fourth guide wheel 3.2 in sequence; The acquisition unit includes two vertical frames 4.1, a horizontal guide rail 4.2 connected between the two vertical frames 4.1, a first slide 4.3 installed at the horizontal guide rail 4.2, a mounting frame 4.4 installed on the first slide 4.3, and an image acquisition unit 4.5 installed on the mounting frame 4.4. One of the two vertical frames 4.1 is installed with a first motor 4.6, and the other is installed with a first bearing. A first screw rod 4.7 passing through the first slide 4.3 is connected between the first motor and the first bearing, and the first slide 4.3 has a first threaded hole matched with the first screw rod. The first guide wheel and the fourth guide wheel are at the same horizontal height, the second guide wheel and the third guide wheel are at the same horizontal height, and the first guide wheel is higher than the second guide wheel; the number of the routing units is greater than or equal to 8.

[0066] The detection device also includes a driving unit; the routing unit includes an L-shaped frame fixed to the frame 1, the L-shaped frame includes a horizontal plate 5.1 and a support block 5.2 connecting the horizontal plate 5.1 and the frame 1, the horizontal plate 5.1 has a horizontal groove, one end and two sides of the horizontal groove are open, a shielding plate 5.3 is fixed to the end of the horizontal plate 5.1, the horizontal plate 5.1 has a T-shaped through groove connected to the horizontal groove, a movable seat 6 is installed in the horizontal groove, the movable seat 6 is connected to a bottom limit plate 6.2 through a vertical slide bar 6.1 passing through the T-shaped through groove, and the bottom limit plate 6.2 is connected to a bottom block 6. 3, the bottom block 6.3 has a socket; the movable seat 6 has a strip groove, the strip groove has a first slide rail, two first sliders 6.4 are installed on the first slide rail, the first slider 6.4 is connected to a reflector 6.5, and a spring 6.6 is connected between the two first sliders 6.4; the driving unit includes two end plates 7.1 fixed to the frame 1, a first guide rod 7.2 connected between the two end plates 7.1, a second motor 7.3 installed on one of the end plates 7.1, a second bearing installed on the other end plate 7.1, and a second screw rod 7 connected between the second motor 7.3 and the second bearing. .4, a second slide 7.5 penetrated by the second screw rod 7.4 and the first guide rod 7.2, a lifting plate 7.7 connected to the second slide 7.5 through an electric lifting rod 7.6, an electric push rod 7.8 mounted on the lifting plate 7.7, a second slider 7.9 driven by the electric push rod 7.8, a second slide rail 7.10 matched with the second slider 7.9, a vertical push rod 7.11 fixed to the second slider 7.9, a third motor 7.12 mounted on the lifting plate 7.7, a third screw rod 7.13 driven by the third motor 7.12, a third slide 7.14 mounted on the third screw rod 7.13, and a third slide 7.15 fixed to the third slide .14 ​​and an insert block 7.15 capable of being inserted into the jack, the lifting plate 7.7 has a first strip through groove and two second strip through grooves, one end of the first strip through groove is installed with a third bearing matched with the third screw rod 7.13, and both sides of the third slide seat 7.14 have embedding grooves embedded by the side edges of the first strip through groove; the second slide rail 7.10 is located between the two second strip through grooves, the second slider 7.9 includes a slider body 7.9.1, two insert plates connected to the slider body and passing through the second strip through grooves, and a connecting block 7.9.2 connecting the two insert plates, and the electric push rod 7.8 is connected to the connecting block 7.9.2.

[0067] The lifting plate 7.7 is connected with a first mounting plate 7.17 and a second mounting plate 7.18, one end of the electric push rod 7.8 is mounted on the first mounting plate, and the third motor 7.12 is mounted on the second mounting plate; the second slide 7.5 has a through hole passed by the first guide rod 7.2 and a threaded hole passed by the second screw rod 7.4; a plurality of limit cylinders 7.5.1 are installed on the second slide 7.5, and a plurality of limit rods 7.7.1 cooperating with the limit cylinders are fixed on the lifting plate 7.7. A rotation drive unit 4.8 is installed on the first slide 4.3, and the mounting frame 4.4 is installed on the rotation drive unit, and the rotation drive unit can adjust the acquisition angle of the image acquisition unit 4.5; side frames 8 are fixed on both sides of the mounting frame 4.4, and a first light source 8.1 is installed on the side frame; the wiring unit also includes a fixed block 6.7 installed on the L-shaped frame, and the fixed block has a strip-shaped receiving groove 6.7.1 for the diamond wire to pass through. The closed end of the horizontal groove has a mounting groove, in which a magnetic block is fixed, and the movable seat 6 can be attracted and fixed by the magnetic block; the T-shaped through groove includes a first through groove portion and a second through groove portion connected to the first through groove portion, and the second through groove portion is parallel to the first guide rod 7.2; the wiring unit can be in a non-working state and a working state, in the non-working state, the two first sliders 6.4 respectively abut the two ends of the strip groove, and the movable seat 6 is attracted and fixed by the magnetic block; in the working state, the plug block 7.15 of the driving unit is inserted into the socket of the bottom block 6.3 of the wiring unit, the vertical slide bar 6.1 abuts one end of the second through groove portion, the vertical push rod 7.11 abuts one of the first sliders 6.4 and makes the first slider 6.4 not in contact with the end of the strip groove, and the reflector 6.5 at the other first slider 6.4 is located below the baffle plate 5.3. The top and bottom of the movable seat 6 each have a plurality of hemispherical protrusions 6.8; or, the top and bottom of the movable seat 6 each have a plurality of ball grooves, in which balls are installed. The detection device also includes a bottom lighting unit, which includes a second guide rod 9.1 connected between the two vertical frames 4.1, a fourth motor installed on one of the vertical frames 4.1, a fourth bearing installed on the other vertical frame 4.1, a fourth screw rod 9.2 connected between the fourth motor and the fourth bearing, and a fourth slide 9.3 passed by the fourth screw rod and the second guide rod, and a second light source 9.4 is installed at the fourth slide; when a certain routing unit is in working state, the second light source is used to provide lighting for the diamond wire passing through the routing unit.

[0068] Working principle: As shown in the figure, the detection equipment has multiple workstations, and the image acquisition unit can move in a direction across the multiple workstations, so that the diamond wire at each workstation can be detected. During normal detection, the image acquisition unit captures the image of the diamond wire from above and performs image processing based on the captured image to determine the number and particle size of diamond sand. During acquisition, the upper surface of the baffle plate can be used as a background plate, so when collecting the image of the diamond wire, the baffle plate serves as a background plate, making image processing more convenient.

[0069] In some cases, it is necessary to collect images of the back of the diamond grains as a supplement to more comprehensively evaluate the quality of the diamond wire, such as Figure 2 As shown, under the drive of the second motor, the second slide can move to the bottom of the diamond wire of the station to be inspected; then as shown Figure 3 As shown, the lifting plate rises, so that the plug block is inserted into the plug hole; then as shown Figure 4 As shown, under the drive of the third motor, the third slide seat can drive the movable seat to slide along the first through groove portion; then as shown in Figure 5 As shown, under the drive of the second motor, the second slide seat moves, thereby driving the vertical slide rod to move to one end of the second through groove portion; then as shown Figure 6 As shown, under the drive of the electric push rod, the vertical push rod can push the first slider to move toward the direction close to the diamond wire to be detected. Figure 6 In the working state, one of the two reflectors is blocked by the shielding plate, which will not affect the image acquisition. The other reflector is located relatively close to the bottom of the diamond wire to be detected, so that the image reflected by the reflector can be on the side of the diamond wire to be detected as close to the image below as possible, so as to facilitate the acquisition of images of the diamond wire from below, and at this time, the acquisition angle of the image acquisition unit can be slightly adjusted to match the position of the reflector. In addition, the second light source can be moved to the bottom of the diamond wire to be detected by the fourth slide, so as to provide the light required for detection below the diamond wire. Therefore, the image of the back of the diamond wire is collected as a supplement to the detection of whether the quality of the diamond wire is qualified. For the detection of the back of the diamond wire, each workstation can be inspected once at regular intervals, or when the image acquisition detection is performed from above the diamond wire, if the number and particle size of the diamond sand of the diamond wire of a certain workstation are on the edge of being unqualified, the image of the back of the diamond wire of the workstation is collected for detection as a supplement to determine whether the entire production line needs to be shut down for maintenance.

[0070] Example 2

[0071] Embodiment 2 discloses a diamond wire production device, which includes a wire-laying device, a pretreatment device, a primary electroplating device, a sanding device, a secondary electroplating device, a cleaning device, a drying device, the detection device for diamond wire production described in Embodiment 1, and a wire-reeling device. The pretreatment device is used to treat stains on the surface of the diamond wire base wire. The primary electroplating device is used to perform initial electroplating on the diamond wire base wire, and the secondary electroplating device is used to perform electroplating and thickening on the diamond wire after sanding.

[0072] The diamond wire production device of Example 2 can realize wire laying, primary electroplating, sanding, secondary motor, cleaning, drying, testing and wire winding, and can realize automated production and testing, thereby high production efficiency and guaranteed quality of finished diamond wire products.

[0073] Although the present invention has been illustrated and described with respect to the preferred embodiments, it will be appreciated by those skilled in the art that various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined by the claims.

Claims

1. A detection device for diamond wire production based on visual images, characterized in that: It includes a frame, a collection unit installed on the frame and multiple routing units installed on the frame, the routing unit includes a first guide wheel frame and a second guide wheel frame, the first guide wheel frame is installed with a first guide wheel and a second guide wheel, the second guide wheel frame is installed with a third guide wheel and a fourth guide wheel, the diamond wire to be detected passes through the first guide wheel, the second guide wheel, the third guide wheel and the fourth guide wheel in sequence; the collection unit includes two vertical frames, a horizontal guide rail connected between the two vertical frames, a first slide seat installed on the horizontal guide rail, a mounting frame installed on the first slide seat and an image collection unit installed on the mounting frame, one of the two vertical frames is installed with a first motor, and the other is installed with a first bearing, a first screw rod passing through the first slide seat is connected between the first motor and the first bearing, and the first slide seat has a first threaded hole matching the first screw rod.

2. The visual image-based detection device for diamond wire production according to claim 1, characterized in that: The first guide wheel and the fourth guide wheel are at the same horizontal height, the second guide wheel and the third guide wheel are at the same horizontal height, and the first guide wheel is higher than the second guide wheel; the number of the routing units is greater than or equal to 8.

3. The visual image-based detection device for diamond wire production according to claim 1, characterized in that: The cam is provided with a plurality of guide rails, each of which is provided with a plurality of guide rails, and the plurality of guide rails are provided with a plurality of guide rails, each of which is provided with a plurality of guide rails, and the plurality of guide rails are provided with a plurality of guide rails. The cam is an angular channel that is fixed to the side of the second cam and is used for guiding the first end of the cam in the direction of the cam.

4. The visual image-based detection device for diamond wire production according to claim 3, characterized in that: The lifting plate is connected to a first mounting plate and a second mounting plate, one end of the electric push rod is mounted on the first mounting plate, and the third motor is mounted on the second mounting plate; the second slide seat has a through hole passed by the first guide rod and a threaded hole passed by the second screw rod; a plurality of limit cylinders are installed on the second slide seat, and a plurality of limit rods cooperating with the limit cylinders are fixed on the lifting plate.

5. The visual image-based detection device for diamond wire production according to claim 3, characterized in that: A rotation drive unit is installed on the first slide seat, and the mounting frame is installed on the rotation drive unit, and the rotation drive unit can adjust the acquisition angle of the image acquisition unit; side frames are fixed on both sides of the mounting frame, and the first light source is installed on the side frames; the wiring unit also includes a fixed block installed on the L-shaped frame, and the fixed block has a strip-shaped accommodating groove for the diamond wire to pass through.

6. The visual image-based detection device for diamond wire production according to claim 3, characterized in that: The closed end of the horizontal groove has a mounting groove, in which a magnetic block is fixed, and the movable seat can be attracted and fixed by the magnetic block; the T-shaped through-slot includes a first through-slot portion and a second through-slot portion connected to the first through-slot portion, and the second through-slot portion is parallel to the first guide rod; the routing unit can be in a non-working state and a working state, in which the two first sliders respectively abut the two ends of the strip groove, and the movable seat is attracted and fixed by the magnetic block; in the working state, the plug-in block of the driving unit is inserted into the socket of the bottom block of the routing unit, the vertical sliding rod abuts one end of the second through-slot portion, the vertical push rod abuts one of the first sliders and makes the first slider not contact with the end of the strip groove, and the reflector at the other first slider is located below the baffle.

7. The visual image-based detection device for diamond wire production according to claim 3, characterized in that: The top and bottom ends of the movable seat are each provided with a plurality of hemispherical protrusions; or, the top and bottom ends of the movable seat are each provided with a plurality of ball grooves, and balls are installed in the ball grooves.

8. The visual image-based detection device for diamond wire production according to claim 6, characterized in that: It also includes a bottom lighting unit, which includes a second guide rod connected between two vertical frames, a fourth motor installed on one of the vertical frames, a fourth bearing installed on the other vertical frame, a fourth screw rod connected between the fourth motor and the fourth bearing, and a fourth slide seat passed by the fourth screw rod and the second guide rod, and a second light source is installed on the fourth slide seat; when a routing unit is in working state, the second light source is used to provide lighting for the diamond wire passing through the routing unit.

9. A diamond wire production device, characterized in that: It comprises a wire-releasing device, a pretreatment device, a primary electroplating device, a sanding device, a secondary electroplating device, a cleaning device, a drying device, a detection device for diamond wire production as described in any one of claims 1 to 8, and a wire-receiving device.

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