Automatic sorting equipment for comb teeth of wooden comb
By designing automated sorting equipment and automatically distributing comb teeth with detection and sorting devices, the problem of size and color differences in the inlay combs is solved, and the consistency of comb quality and improvement of working efficiency is achieved.
Patent Information
- Application Number
- CN202411336474.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-01-10
AI Technical Summary
The difference in the comb size and color of the inlaid combs in the existing wood comb industry leads to low assembly accuracy, and the manual sorting method has problems such as visual fatigue, different standards, high labor intensity and low efficiency.
Design a wooden comb teeth automatic sorting equipment, including detection device and sorting device, and realize automatic color and size detection of comb teeth through sliders and splits The material passage automatically distributes the comb teeth into the corresponding material distribution box.
Efficient sorting of comb teeth can be achieved without manual intervention, which improves the consistency of comb teeth quality, significantly reduces the intensity of manual labor, and improves operating efficiency.
Smart Images
Figure CN119281691A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of wooden comb processing, in particular to an automatic sorting device for wooden comb teeth. Background Art
[0002] In the wood comb industry, there is a type of comb that is made by punching holes in the comb base and then inserting the comb teeth into the holes in the comb base. This type of comb is called an inlaid tooth comb. The comb teeth of an inlaid tooth comb are made of small pieces of wood, which have size differences, affecting the assembly accuracy during assembly. At the same time, the small pieces of wood are made from different wood scraps, which makes the surface of the comb teeth have large color differences. During assembly, the size and color of the comb teeth need to be sorted before assembly to avoid the size and color differences of the comb teeth, which affect the quality of the comb products.
[0003] The current common way to deal with this situation is to manually sort the comb teeth by color and then assemble the comb teeth of the same color into one comb; the comb teeth with different sizes are screened out by manual trial matching. This method of manual classification based on human visual recognition has the following main problems:
[0004] 1. Human eyes are prone to visual fatigue when selecting colors, which causes color difference;
[0005] 2. Multiple people sorting with different standards leads to large differences in comb quality;
[0006] 3. High labor intensity and low operating efficiency.
[0007] Therefore, it is urgent to design an automatic comb teeth sorting equipment to replace the manual sorting method of comb teeth, improve the consistency of comb teeth quality, and improve work efficiency. Summary of the invention
[0008] Therefore, the present invention provides an automatic comb teeth sorting device for wooden combs, which replaces the manual sorting method of comb teeth, improves the consistency of comb teeth quality, and improves work efficiency.
[0009] The present invention provides an automatic sorting device for wooden comb teeth, which adopts the following technical solution:
[0010] A kind of automatic sorting equipment for comb teeth of wooden combs, comprising a frame, a detection device, a sorting device and a plurality of material distribution boxes, the detection device comprising a storage box and a feeding mechanism, the storage box having a storage cavity for storing comb teeth to be tested, a feed port one communicating with the storage cavity and a discharge port one for removing a single comb tooth piece to be tested, the frame being provided with a vibration plate, the vibration plate having a receiving cavity for accommodating the comb teeth to be tested and a discharge port two communicating with the receiving cavity, the discharge port two of the vibration plate communicating with the feed port one of the storage box, the vibration plate being able to be vibrated to discharge and arrange the comb teeth to be tested and convey the comb teeth to be tested to the inlet through the discharge port two The material port one, the frame has a detection area, the feeding mechanism is used to transport the comb teeth to be tested in the storage cavity from the discharge port one to the detection area, the detection area is provided with a detection component for color detection and size detection of the comb teeth to be tested, and a plurality of the dividing boxes are used to store the corresponding detected comb teeth, the sorting device includes a slide and a dividing mechanism, the slide is arranged on the frame, the dividing mechanism can be driven to slide and cooperate with the slide, the dividing mechanism has a plurality of dividing channels, the detection component will correspond to the color and size of the detected comb teeth by operating the dividing mechanism to slide the dividing channel and the corresponding dividing box.
[0011] Optionally, the feeding mechanism includes a detection base plate, a material box seat, a double-axis cylinder and a separation push rod, the detection base plate is arranged on the frame, the material storage box is arranged on the material box seat, the material box seat is fixedly arranged on the detection base plate, the double-axis cylinder is arranged on the detection base plate, the separation push rod is arranged at the movable end of the double-axis cylinder, and the separation push rod is aligned with the discharge port.
[0012] Optionally, the detection component includes an upper pressure plate seat, which is arranged above the discharge port of the material storage box. An elastic sheet and a material pressing element are provided on the upper pressure plate seat. The elastic sheet is used to apply a downward pre-tightening force to the material pressing element to press the comb teeth to be tested against the material box seat. The upper pressure plate seat and the material box seat are used to vertically limit the comb teeth to be tested.
[0013] Optionally, the detection component also includes a driving member 1, which is arranged on the detection base plate and located on the left side of the discharge port 1. The detection base plate is located on the right side of the discharge port 1 and is provided with a fixed seat, and the fixed seat is provided with a fixed clamping plate. A movable clamping plate is provided on the driving member 1, and the driving member 1 is used to drive the movable clamping plate to move in the direction of the fixed clamping plate for lateral limitation of the comb teeth to be tested.
[0014] Optionally, the detection component also includes an optical fiber sensor, the movable splint is provided with an optical fiber sensor, and the optical fiber sensor located on the movable splint is used for detecting the color of the left side of the comb tooth piece to be tested; the fixed splint is provided with an optical fiber sensor, and the optical fiber sensor located on the fixed splint is used for detecting the color of the right side of the comb tooth piece to be tested.
[0015] Optionally, an optical fiber sensor is provided on the upper pressing plate, and the optical fiber sensor located on the upper pressing plate is used for detecting the color of the upper plane of the comb teeth to be tested.
[0016] Optionally, a percentage micrometer is provided on the fixing seat, and the percentage micrometer is used to detect the displacement of the movable splint after it moves into place.
[0017] Optionally, the sorting device also includes a driving member 2, the slide table is slidably cooperated with a slider, the material distribution channel has a feed port 2 and a discharge port 3, a plurality of the feed ports 2 are arranged in a straight line on the slider, and a plurality of the discharge ports 3 are respectively connected to corresponding material distribution boxes, and the driving member 2 is used to drive the slider to slide so that the detected comb teeth are aligned with the corresponding feed port 2 and flow into the corresponding material distribution box through the discharge port 3.
[0018] Optionally, it also includes a control system, in which a plurality of different colors of comb teeth and a range value of the displacement of the percentage micrometer are preset, and the range value corresponds one-to-one to the material distribution box. The control system is used to receive the color detection data of the optical fiber sensor, the displacement of the percentage micrometer and control the movement position of the slider through the second driving component.
[0019] Optionally, a material box cover is provided on the material storage box, and the material box cover is provided with a guide groove which is in communication with the material feed port.
[0020] In summary, the present invention includes at least one of the following beneficial technical effects: manual labor is required to pour the comb teeth into the vibration disk, and then enter the material distribution box through the detection device and the sorting device. The sorting process does not require manual intervention, which can effectively improve the working efficiency and greatly reduce the labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
[0022] Figure 2 is a top view of an embodiment of the present invention;
[0023] Figure 3 is a schematic structural diagram of a detection device according to an embodiment of the present invention;
[0024] Figure 4 is a side view of an embodiment of the present invention;
[0025] Figure 5 is a schematic structural diagram of a sorting device according to an embodiment of the present invention;
[0026] Figure 6 2 is a front view of an embodiment of the present invention.
[0027] Explanation of the reference numerals in the accompanying drawings: 1. Frame; 2. Material distribution box; 3. Sorting device; 31. Stepper motor; 32. Slide; 33. Sliding block; 34. Connecting block; 35. Material distribution channel; 4. Detection device; 41. Detection base plate; 42. Double-axis cylinder; 43. Separation push rod; 44. Material storage box; 45. Material box cover; 46. Material box seat; 47. Comb teeth to be tested; 48. Upper pressure plate seat; 49. Spring sheet; 50. Material pressing element; 51. Percent micrometer; 52. Fixed seat; 53. Fixed splint; 54. Fiber optic sensor; 55. Movable seat; 56. Slide cylinder; 57. Movable splint; 5. Vibration disk; 6. Solenoid valve; 7. Touch controller; 8. Fiber optic amplifier; 9. Sensor display box; 10. Electrical control box. DETAILED DESCRIPTION
[0028] The following is combined with Figure 1-6 The present invention is described in further detail.
[0029] The embodiment of the invention discloses an automatic sorting device for wooden comb teeth.
[0030] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6, an automatic sorting device for comb teeth of a wooden comb, comprising a frame 1, a detection device 4, a sorting device 3 and a plurality of material distribution boxes 2, the detection device 4 comprising a storage box 44 and a feeding mechanism, the storage box 44 having a storage cavity for storing comb teeth 47 to be tested, a feed port 1 communicating with the storage cavity and a discharge port 1 for removing a single comb teeth 47 to be tested, a vibration plate 5 is arranged on the frame 1, the vibration plate 5 having a receiving cavity for accommodating the comb teeth 47 to be tested and a discharge port 2 communicating with the receiving cavity, the discharge port 2 of the vibration plate 5 communicating with the feed port 1 of the storage box 44, the vibration plate 5 can be vibrated to discharge and sort the comb teeth 47 to be tested and transport the comb teeth 47 to be tested to the feed port 1 through the discharge port 2, the frame 1 has a detection area, and the feeding mechanism is used to transport the comb teeth 47 to be tested in the storage cavity from the discharge port 1 to the detection area , a detection component for color detection and size detection of the comb teeth 47 to be detected is arranged on the detection area, and a plurality of material distribution boxes 2 are used to store the corresponding detected comb teeth. The sorting device 3 includes a slide 32 and a material distribution mechanism. The slide 32 is arranged on the frame 1, and the material distribution mechanism can be driven to slide and cooperate with the slide 32. The material distribution mechanism has a plurality of material distribution channels 35. The detection component will slide the detected comb teeth of corresponding color and size through manipulating the material distribution mechanism to make the material distribution channel 35 circulate with the corresponding material distribution box 2. Manually, the comb teeth only need to be poured into the vibration disk 5, and then enter the material distribution box 2 through the detection device 4 and the sorting device 3, instead of the manual sorting method of comb teeth. The sorting process does not require manual intervention, which improves the consistency of comb tooth quality, can effectively improve work efficiency, and greatly reduce manual labor intensity.
[0031] In this embodiment, the frame 1 serves as a bearing base, and the frame 1 is symmetrically provided with left and right workstations along the length direction. Each workstation is equipped with a corresponding vibration plate 5, a detection device 4, a sorting device 3 and a material dividing box 2, so that the left and right workstations can separately sort different types of comb teeth, thereby improving the sorting efficiency.
[0032] Vibration plates 5 are symmetrically arranged at the two workstations. The vibration plates 5 serve as auxiliary feeding equipment. The vibration plates 5 include a hopper and a vibration source. The vibration of the vibration source causes the hopper to vibrate in the vertical direction to realize comb-tooth discharging and sorting. The hopper will perform torsional vibration around its vertical axis, so that the comb-tooth plates are fed into the feed port 1 of the storage box 44 through the discharge port 2 of the vibration plate 5.
[0033] In order to further enable the comb teeth to smoothly pass through the feed port and enter the storage cavity, in the present embodiment, a material storage box 44 is provided with a material box cover 45, and the material box cover 45 is provided with a guide groove which is in communication with the feed port, and the guide groove is used to guide the comb teeth so that the comb teeth can smoothly enter the storage cavity.
[0034] In this embodiment, a detection bottom plate 41 is provided on the frame 1, a material box seat 46 is provided on the detection bottom plate 41, a material storage box 44 is fixedly mounted on the material box seat 46, and the material storage box 44 is fixed on the detection bottom plate 41 through the material box seat 46. The storage cavity of the material storage box 44 is adapted to the shape of the comb teeth, and the comb teeth entering the storage cavity are stacked in the material storage box 44 along their own height direction under the action of gravity, and the vibration plate 5 is in communication with the storage cavity, and the vibration plate 5 automatically inputs the comb teeth into the material storage box 44 continuously, thereby completing the replenishment of the material storage box 44.
[0035] In this embodiment, the feeding mechanism includes a detection base plate 41, a material box seat 46, a double-axis cylinder 42 and a separation push rod 43. The detection base plate 41 is arranged on the frame 1, the material storage box 44 is arranged on the material box seat 46, the material box seat 46 is fixedly arranged on the detection base plate 41, the double-axis cylinder 42 is arranged on the detection base plate 41, and the separation push rod 43 is arranged at the movable end of the double-axis cylinder 42, and the separation push rod 43 is aligned with the discharge port. The double-axis cylinder 42 is installed above the detection base plate 41, and the separation push rod 43 is installed on the movable rod of the double-axis cylinder 42. The front of the separation push rod 43 is opposite to the first comb tooth piece at the bottom of the storage box 44. When the double-axis cylinder 42 is pushed out, the separation push rod 43 pushes the first comb tooth piece at the bottom of the storage box 44 to the detection area; when the double-axis cylinder 42 retracts, the separation push rod 43 withdraws from the bottom of the storage box 44, and the comb teeth in the storage box 44 fall to the bottom of the storage box 44 under the action of gravity to replenish the material, thereby realizing the continuous feeding of the comb teeth and making the storage box 44 in a filled state. When the double-axis cylinder 42 is pushed out again, the separation push rod 43 pushes another comb tooth piece at the bottom of the storage box 44 to the detection area, and the comb teeth piece that has been detected in the detection area before is pushed into the feeding port 2 of the material distribution channel 35.
[0036] In this embodiment, detection devices 4 are respectively provided on the left and right sides of the discharge port 1, and the detection device 4 is installed in the detection area of the frame 1. The detection component includes an upper pressure plate seat 48, and the upper pressure plate seat 48 is arranged on the storage box 44. An elastic sheet and a pressing element 50 are arranged on the upper pressure plate seat 48. The elastic sheet adopts a spring sheet 49. The spring sheet 49 is used to apply a downward pre-tightening force to the pressing element 50 to press the comb tooth piece 47 to be tested against the material box seat 46. The upper pressure plate seat 48 and the material box seat 46 are used to vertically limit the comb tooth piece 47 to be tested.
[0037] In this embodiment, the detection component also includes a driving member 1, which is arranged on the detection base plate 41 and located on the left side of the discharge port 1. Specifically, the driving member 1 adopts a slide cylinder 56, and the movable rod of the slide cylinder 56 is provided with a movable splint 57. The detection base plate 41 is located on the right side of the discharge port 1 and is provided with a fixed seat 52. The fixed seat 52 is provided with a fixed splint 53. The fixed splint 53 serves as a right side limiting part of the comb tooth piece. The slide cylinder 56 is used to drive the movable splint 57 to move in the direction of the fixed splint 53 to push the comb tooth piece toward the fixed splint 53, which is used for lateral limiting of the comb tooth piece 47 to be tested.
[0038] The detection assembly also includes an optical fiber sensor 54, and the optical fiber sensor 54 is arranged on the upper pressure plate, the movable clamp plate 57 and the fixed clamp plate 53. In this embodiment, the movable clamp plate 57 is provided with two front and rear optical fiber sensors 54 arranged along its length direction. Similarly, the upper pressure plate and the fixed clamp plate 53 are respectively provided with two front and rear optical fiber sensors 54 arranged along their length direction. By reading the measurement data of the corresponding optical fiber sensors 54, the color detection of the plane on the comb tooth piece can be realized, wherein the optical fiber sensor 54 located on the movable clamp plate 57 is used for color detection of the left side of the comb tooth piece 47 to be tested, the optical fiber sensor 54 located on the fixed clamp plate 53 is used for color detection of the right side of the comb tooth piece 47 to be tested, and the optical fiber sensor 54 located on the upper pressure plate is used for color detection of the upper plane of the comb tooth piece 47 to be tested.
[0039] The fixed seat 52 is provided with a percentage micrometer 51, which is used to detect the displacement of the movable clamping plate 57 after it moves into position. The movable clamping plate 57 is pushed by the slide cylinder 56 to push the comb-tooth piece toward the fixed clamping plate 53 to clamp the comb-tooth piece, and at the same time, the measuring head of the percentage micrometer 51 is pushed to move. At this time, the displacement measured by the percentage micrometer 51 is equal to the width of the comb-tooth piece, completing the width detection of the comb-tooth piece, and completing the three-way color detection and width detection of the comb-tooth piece.
[0040] In this embodiment, the sorting device 3 also includes a second driving member, which uses a stepper motor 31. The slide 32 is installed on the vertical surfaces at both ends of the frame 1. The slide 32 is slidably matched with a slider 33. The slide 32 is driven by the stepper motor 31 to move the slider 33 back and forth. The material distribution channel 35 has a second feed port and a third discharge port. Multiple feed ports 2 are arranged in a straight line on the slider 33, and multiple discharge ports 3 are respectively connected to the corresponding material distribution boxes 2. The stepper motor 31 is used to drive the slider 33 to slide so that the detected comb teeth are aligned with the corresponding feed port 2 and flow into the corresponding material distribution box 2 through the discharge port 3.
[0041] Specifically, eight material distribution boxes 2 are provided for a single station, arranged in two rows of four; when the material distribution box 2 is full, the material can be removed and put back after pouring. The material distribution box 2 corresponds to storing eight different types of comb teeth, namely large comb teeth, small comb teeth, color one, color two, color three, color four, color five, and color six, respectively. There are eight material distribution channels 35, and the eight feed ports 2 are arranged in a straight line on the slider 33. The eight discharge ports 2 are arranged in sequence in an eight-shaped shape. The slider 33 slides to different positions to allow the discharge port 3 to circulate with the corresponding material distribution box 2, so that the comb teeth can be stored in different material distribution boxes 2.
[0042] In other embodiments, the number of dispensing boxes 2 can be set according to actual conditions.
[0043] In this embodiment, a control system is also included, in which a plurality of different colors of comb teeth and a range value of the displacement of the percentage micrometer 51 are preset, and the range value corresponds one-to-one to the material distribution box 2. The control system is used to receive the color detection data of the optical fiber sensor 54, the displacement of the percentage micrometer 51, and control the movement position of the slider 33 through the second driving member.
[0044] Among them, the comb tooth size sorting algorithm is:
[0045] Compare the actual measured size with the standard size of the comb teeth;
[0046] The comb teeth with a standard size of ±0.05MM are qualified teeth and enter color sorting;
[0047] Combs with teeth larger than the standard size are called large combs;
[0048] The comb teeth are smaller than the standard size and are called small comb teeth;
[0049] Comb color sorting algorithm:
[0050] The optical fiber sensors 54 are respectively installed above, on the left and on the right of the comb teeth to be detected. During the detection, six points of color data are measured and the average value of the data is calculated, which is the actual measured value.
[0051] By selecting the comb pieces with larger color differences for measurement, the highest and lowest values can be obtained;
[0052] Between the highest and lowest values, five cutoff values 1, 2, 3, 4 and 5 are set from low to high; the actual measured values are compared with the five cutoff values for classification:
[0053] Less than 1: color one;
[0054] Room 1 to 2: Color 2;
[0055] Rooms 2 to 3: Color three;
[0056] 3 to 4: Color 4;
[0057] Rooms 4 to 5: Color five;
[0058] Greater than 5: Color six.
[0059] Furthermore, the control system is used to coordinate the various actuators to continuously push the comb teeth in the storage box 44 out for detection, and discharge the comb teeth into eight material distribution boxes 2 according to the detection results to complete the sorting of the comb teeth.
[0060] In this embodiment, an optical fiber amplifier 8 and a sensor display box 9 are provided on the upper portion of the front panel of the rack 1. The optical fiber amplifier 8 displays color detection data, and the sensor display box 9 displays comb tooth size detection data.
[0061] A solenoid valve 6 is provided in the middle of the upper part of the frame 1, and the solenoid valve 6 controls the operation of the double-axis cylinder 42 and the slide cylinder 56;
[0062] A touch screen controller is installed on the upper part of the frame 1, and an electrical control box 10 is installed inside the frame 1. The electrical control box 10 adopts a PLC control system, which is controlled by the touch screen controller so that the control system executes corresponding instructions.
[0063] In the present invention, the human beings only need to pour the comb teeth into the vibration plate 5, and the rest of the sorting process is completely completed automatically by the device, which greatly reduces the labor intensity. In addition, the measurement data is used as the sorting basis, so that the quality of the sorted comb teeth is consistent, which is better than manual tooth selection. The device structure adopts a two-station sorting mode, and the sorting process does not require human intervention, which can effectively improve the working efficiency.
[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.
Claims
1. An automatic sorting device for wooden comb teeth, characterized in that: The invention comprises a frame, a detection device, a sorting device and a plurality of material distribution boxes, wherein the detection device comprises a storage box and a feeding mechanism, wherein the storage box has a storage cavity for storing comb teeth to be tested, a feed port one communicating with the storage cavity and a discharge port one for removing a single comb teeth to be tested, and the frame is provided with a vibration plate, wherein the vibration plate has a receiving cavity for accommodating the comb teeth to be tested and a discharge port two communicating with the receiving cavity, and the discharge port two of the vibration plate communicates with the feed port one of the storage box, the vibration plate can be vibrated to discharge and sort the comb teeth to be tested and convey the comb teeth to be tested to the feed port one through the discharge port two, and the machine The frame is provided with a detection area, and the feeding mechanism is used to transport the comb teeth to be tested in the storage cavity from the discharge port to the detection area. The detection area is provided with a detection component for color detection and size detection of the comb teeth to be tested. The plurality of the dividing boxes are used to store the corresponding detected comb teeth. The sorting device includes a slide and a dividing mechanism, and the slide is arranged on the frame. The dividing mechanism can be driven to slide and cooperate with the slide. The dividing mechanism has multiple dividing channels, and the detection component allows the detected comb teeth of corresponding colors and sizes to flow through the dividing channels and the corresponding dividing boxes by operating the dividing mechanism to slide.
2. The automatic comb teeth sorting equipment according to claim 1 is characterized in that: The feeding mechanism includes a detection base plate, a material box seat, a double-axis cylinder and a separation push rod, the detection base plate is arranged on the frame, the material storage box is arranged on the material box seat, the material box seat is fixedly arranged on the detection base plate, the double-axis cylinder is arranged on the detection base plate, the separation push rod is arranged at the movable end of the double-axis cylinder, and the separation push rod is aligned with the discharge port.
3. The automatic comb teeth sorting equipment according to claim 1 is characterized in that: The detection component includes an upper pressure plate seat, which is arranged above the discharge port of the material storage box. An elastic sheet and a material pressing element are arranged on the upper pressure plate seat. The elastic sheet is used to apply a downward pre-tightening force to the material pressing element to press the comb teeth to be tested against the material box seat. The upper pressure plate seat and the material box seat are used to vertically limit the comb teeth to be tested.
4. The automatic comb teeth sorting equipment according to claim 3 is characterized in that: The detection component also includes a driving member 1, which is arranged on the detection base plate and located on the left side of the discharge port 1. The detection base plate is located on the right side of the discharge port 1 and is provided with a fixed seat, and the fixed seat is provided with a fixed clamping plate. A movable clamping plate is provided on the driving member 1, and the driving member 1 is used to drive the movable clamping plate to move in the direction of the fixed clamping plate for lateral limitation of the comb teeth to be tested.
5. The automatic comb teeth sorting equipment according to claim 4 is characterized in that: The detection component also includes an optical fiber sensor. The movable splint is provided with an optical fiber sensor, and the optical fiber sensor located on the movable splint is used for detecting the color of the left side of the comb tooth piece to be tested; the fixed splint is provided with an optical fiber sensor, and the optical fiber sensor located on the fixed splint is used for detecting the color of the right side of the comb tooth piece to be tested.
6. The automatic comb teeth sorting equipment according to claim 5 is characterized in that: The upper pressing plate is provided with an optical fiber sensor, and the optical fiber sensor located on the upper pressing plate is used for detecting the color of the upper plane of the comb teeth piece to be tested.
7. The automatic comb teeth sorting equipment according to claim 4 is characterized in that: A percentage micrometer is arranged on the fixing seat, and the percentage micrometer is used to detect the displacement of the movable splint after it moves into position.
8. The automatic comb teeth sorting equipment according to claim 1 is characterized in that: The sorting device also includes a second driving member, the slide table is slidably matched with a slider, the material distribution channel has a second feed port and a third discharge port, a plurality of the second feed ports are arranged in a straight line on the slider, and a plurality of the third discharge ports are respectively connected to corresponding material distribution boxes, and the second driving member is used to drive the slider to slide so that the detected comb teeth are aligned with the corresponding second feed port and flow into the corresponding material distribution box through the third discharge port.
9. The automatic comb teeth sorting equipment according to claim 8, characterized in that: It also includes a control system, in which a plurality of different colors of comb teeth and a range value of the displacement of the percentage micrometer are preset, and the range value corresponds one-to-one to the material distribution box. The control system is used to receive the color detection data of the optical fiber sensor, the displacement of the percentage micrometer and control the movement position of the slider through the second driving component.
10. The automatic comb teeth sorting equipment according to claim 1, characterized in that: The material storage box is provided with a material box cover plate, and the material box cover plate is provided with a guide groove which is in communication with the material feed port.