TWI589393B - Drill grinding process and device - Google Patents

Description

Drill grinding process and device

The burr grinding process and device of the invention are mainly applied to the burr grinding technology which can shorten the working time and improve the working efficiency.

In view of the increasingly vigorous market for secondary grinding and re-use of drill bits, the secondary grinding of domestic drill needles is labor-intensive work, and its technicians are not easy to develop, and because it relies entirely on the vision of technicians throughout the operation process, it is easy. Due to human factors, the quality is unstable, which is a major concern in the secondary grinding industry.

However, at present, the automatic drilling machine on the market sets the angle correction of the cutting edge of the drill to the same position as the drilling of the drill. The drill needle first passes the image sensor (CCD) to check the blade surface and the correction angle. It is necessary to grind the drill needle through the grinding wheel of the grinder, which takes too much time at this station. Because the conventional conventional automatic drilling machine can not divide the work, the speed is slower; at the same time, the conventional conventional automatic drilling machine There is no drill length measurement and upper ring compensation, in addition to causing the drill needle to be insufficient in length, and the finished drill needle must also re-correct the distance between the collar and the drill edge through the upper ring machine, resulting in increased working time and cost, reducing the industry's The degree of competitiveness is relatively low in the market, and it is still a problem that remains to be solved.

The inventor is currently engaged in the manufacture and design of related products, and has accumulated many years of reality. Experience and experience, in response to the existing problems and defects of the traditional automatic drilling machine, actively invest in the spirit of innovation and improvement, the completed drilling process and equipment.

The technical means applied to solve the problem and the effect of the prior art are as follows: the grinding turret mechanism is provided with a turret, and the back side, the left side, the right side and the front side position of the turret are provided with a blade inspection mechanism and a drill angle Correction and needle length measuring mechanism, a grinder mechanism and an upper ring compensating dial mechanism, the turret is rotated by a first motor 180° forward and 180° reverse, and the left and right sides of the turret are erect The two seats are provided with two drill pin clamping devices on the front and rear sides of the two seats. When one of the drill pin holding devices is rotated 180°, the other drill pin holding device can be placed for needle preparation. Vice versa, the two-drill clamping device is rotated by two second motors, so that the two-clamp clamping device can be vertically angled by 90°, horizontally 0° and 45°, when the needle is clamped. When the device is 90° vertical, it is the needle placement, needle removal and blade surface inspection, angle correction and needle length measurement state. When the drill needle clamping device is horizontal 0°, it is in the grinding state, when the drill needle clamping device is 45°. In order to clean the state, so as to shorten the working time and improve work efficiency; The improvement in efficacy is the achievement of its main purpose.

The above-mentioned burr grinding process; the steps include: 1. The needle plate feeding of the shuttle mechanism, the first feeding arm of the XYZ axis feeding and discharging arm mechanism grabs the bur on the dial to the upper ring compensation dial mechanism and its turntable The needle is placed on the needle seat; second, the second cleaning mechanism of the upper ring compensation dial mechanism cleans the drill needle; third, the third input and output arm of the Z-axis input and output arm mechanism is placed on the needle holder The cleaned drill pin is grabbed to the grinding turret mechanism, and one of the turrets of the turret is placed on the arbor clamping device; four, the boring pin holding device holds the burr in a vertical state of 90°; The first image sensor performs a blade surface inspection focus correction and a blade surface inspection operation on the drill pin, and determines that the drill pin is a good product and continues the following steps. When the drill pin is determined to be a defective product, the interpretation result is transmitted to the Z axis. The feeding and discharging arm mechanism and the XYZ axis feeding and discharging arm mechanism are firstly taken by the fourth feeding arm to the upper ring compensation dialing mechanism, and the needle is placed on the needle seat of the turntable, and then the second feeding arm is grasped to the defective product area to release the needle. 6. The second image sensor of the needle angle correction and the needle length measuring mechanism performs the needle angle correction and the needle length measurement action on the drill needle, and determines that the drill needle is a good product, and continues the following steps to determine that the drill needle is In the case of defective products, the interpretation result is transmitted to the Z-axis inlet and outlet arm mechanism and the XYZ axis in and out of the arm mechanism, and the fourth inlet and outlet arms are first grabbed to the upper ring compensation dial mechanism to place the needle on the turntable of the turntable, and then Secondary feeding arm Putting the needle into the defective product area; 7. The first motor of the grinding turret mechanism drives the turret to rotate 180° in the forward direction, and the positioning block of the positioning mechanism drives the positioning block to lock in the groove of the turret, and enters and exits from the Z axis. The third inlet and outlet arm of the arm mechanism grasps the cleaned drill needle on the needle holder to the grinding turret mechanism, and the needle is placed on the other burr holding device of the turret; eight, the second by the grinding turret mechanism The motor drives the drill pin on the drill pin clamping device to rotate 90° horizontally; the grinding wheel is ground by the grinding wheel of the grinding machine mechanism; ten, the second motor driven by the grinding turret mechanism drives the drill pin clamping device Drill The needle is reversed by 45° and the burr is cleaned by the first cleaning mechanism of the grinder mechanism. 11. The second motor of the grinding turret mechanism drives the bur on the burr holding device to reverse 45° and recovers to 90°. Vertical state; twelve, the first motor of the grinding turret mechanism drives the turret to reversely rotate by 180°, and the positioning block of the positioning mechanism drives the positioning block to lock in the groove of the turret; thirteen, the grinding turret mechanism The burr on the other burr holding device of the turret repeats the above fifth to eleventh steps; and the fourth input and exit arm of the Z-axis feeding and discharging arm mechanism is grasped on the burr holding device. , calibrating, grinding and cleaning the bur to the upper ring compensation turret mechanism, the needle of the turntable is placed on the needle seat; fifteen, the third motor of the upper ring compensation dial mechanism drives the turntable to rotate the position of the needle holder to the position of the unwinding device, The unwinding device unwinds the collar on the drill needle; 16. The third motor of the upper ring compensating dial mechanism drives the turntable to rotate the needle seat to the position of the upper ring compensating device, first pressing the pressure ring device against the drill needle Circling, then compensated by the upper ring The ejector pin pushes out the boring needle, and the third image sensor performs the measuring action on the boring needle, so that the collar is compensated to the correct position, and then the third motor of the upper ring compensating dial mechanism drives the turret to set the needle seat to rotate. To the position of the cleaning device, and the brooch is cleaned by the second cleaning mechanism; 17. The second input and output arm of the XYZ axis feeding and discharging arm mechanism grasps the burr on the needle holder through the retraction, upper ring compensation and cleaning 18, according to the good and bad products of the drill needle placed in the good area of the shuttle mechanism Bad area.

The above-mentioned burr grinding device, wherein: the first and second cleaning devices are driven by the first and second pneumatic cylinders to radially and vertically displace the first and second clays to remove the burrs By.

1‧‧‧ machine

10‧‧‧ Shuttle mechanism

11‧‧‧ dial

12‧‧‧Good and bad areas

20‧‧‧XYZ axis in and out arm mechanism

21‧‧‧First X-axis slide

22‧‧‧First Y-axis linear slide

23‧‧‧First Z-axis slide

24‧‧‧Slide

25‧‧‧First feeding arm

26‧‧‧Second input and output arm

30‧‧‧Z-axis inlet and outlet arm mechanism

31‧‧‧Second Z-axis slide

32‧‧‧Second slide

33‧‧‧ Third feeding arm

34‧‧‧fourth feeding arm

40‧‧‧ Grinding turret mechanism

41‧‧‧Tower

42‧‧‧ body

43‧‧‧Drilling needle clamping device

44‧‧‧ Groove

50‧‧‧ Positioning agency

51‧‧‧Cylinder

52‧‧‧ Positioning block

60‧‧‧Edge inspection agency

61‧‧‧First image sensor

70‧‧‧Drilling angle correction and needle length measuring mechanism

71‧‧‧Second image sensor

80‧‧‧ Grinding machine mechanism

81‧‧‧ grinding wheel

82‧‧‧First cleaning device

83‧‧‧First pneumatic cylinder

84‧‧‧First clay

90‧‧‧Upper ring compensation turntable mechanism

91‧‧‧ Turntable

92‧‧‧ needle holder

93‧‧‧Unwinding device

931‧‧‧Retracting air cylinder

932‧‧‧Unwinding Kit

94‧‧‧Upper ring compensation device

941‧‧‧ Third Image Sensor

942‧‧‧Stepper motor

943‧‧‧Ball lead screw

944‧‧‧ screw hole seat

945‧‧‧ activity seat

946‧‧‧Pole

95‧‧‧Second cleaning device

951‧‧‧Second air cylinder

952‧‧‧Second clay

96‧‧‧pressure ring device

961‧‧‧pressure ring cylinder

962‧‧‧pressure ring kit

P‧‧‧Drills

Q‧‧‧ collar

M1‧‧‧first motor

M2‧‧‧second motor

M3‧‧‧ third motor

First Figure: A schematic diagram of a three-dimensional combination of the present invention.

Second Figure: A perspective exploded view of the present invention.

Third Figure: A schematic diagram of the planar combination of the present invention.

The fourth figure is a three-dimensional combination diagram of the XYZ axis feeding and discharging arm mechanism of the present invention.

Fig. 5 is a perspective view showing the three-dimensional combination of the Z-axis feeding and discharging arm mechanism of the present invention.

Figure 6 is a perspective view of the three-dimensional assembly of the grinding turret mechanism of the present invention.

Figure 7 is a perspective view of the three-dimensional assembly of the blade inspection mechanism of the present invention.

The eighth figure is a three-dimensional combination diagram of the angle correction of the drill needle and the measuring mechanism of the needle length.

Figure 9 is a perspective view of a three-dimensional assembly of the grinder mechanism of the present invention.

The tenth figure is a three-dimensional combination diagram of the upper ring compensation dial mechanism of the present invention.

Eleventh drawing: A schematic diagram of the mechanism configuration of the present invention.

Twelfth Diagram: A block diagram of the flow of the present invention.

Thirteenth Diagram: A block diagram showing the operation of the present invention.

Figure 14 is a block diagram showing the defective product detection of the present invention.

Fig. 15 is a schematic view showing the action of the needle tray feeding of the present invention.

Figure 16 is a schematic view showing the action of the grinding turret of the present invention.

Figure 17 is a schematic view showing the action of the edge inspection of the drill needle of the present invention.

Figure 18 is a schematic view showing the operation of the length measurement of the drill needle and the correction of the angle of the drill needle.

Fig. 19 is a schematic view showing the action of the needle of the present invention being rotated 90°.

Fig. 20 is a schematic view showing the action of reversing the 45° of the drill needle and the first cleaning of the drill needle.

Twenty-first figure: is a schematic diagram of the action of the drill needle of the present invention being reversed by 45°.

Twenty-second diagram: is a schematic diagram of the action of the grinding turret discharging of the present invention.

Twenty-third figure: is a schematic diagram 1 of the action of the drill needle retreating according to the present invention.

Twenty-fourth drawing: FIG. 2 is a schematic view of the action of the drill needle retreating according to the present invention.

Figure 25 is a schematic view showing the action of the drill ring of the present invention.

Figure 26 is a schematic view showing the action of the upper ring compensation of the drill of the present invention.

Figure 27 is a schematic view showing the action of the second cleaning of the drill of the present invention.

In order to make it easier for those skilled in the art to understand the art to understand the construction contents of the present invention and the functional benefits that can be achieved, a specific embodiment will be listed and described in detail as follows: a drill grinding device, Please refer to the first, second and third figures: a schematic diagram of the three-dimensional combination, the three-dimensional decomposition and the plane combination of the present invention. The utility model mainly comprises: a machine table 1, a shuttle mechanism 10, an XYZ axis inlet and outlet arm mechanism 20, a Z-axis inlet and outlet arm mechanism 30, a grinding turret mechanism 40, a positioning mechanism 50, and a blade surface inspection mechanism 60. a drill angle correction and needle length measuring mechanism 70, a grinder mechanism 80, and an upper ring compensating dial mechanism 90; wherein: the machine 1 is used for carrying all the above mechanisms; the shuttle mechanism 10 is provided with a plurality of a dial 11 which is available for the dial 11 A plurality of drill pins P are disposed, and the shuttle mechanism 10 is further provided with a good area and a bad area 12 for use as a drilled needle or a drilled hole P; the XYZ axis feed and discharge arm mechanism 20 (as shown in the fourth figure) is provided with a first X-axis slide rail 21, a first Y-axis slide rail 22, a first Z-axis slide rail 23, and the first X-axis slide rail 21 is provided. There is a sliding seat 24, the sliding seat 24 is provided with a first feeding arm 25 and a second feeding arm 26, so that the first feeding arm 25 and the second feeding arm 26 of the sliding seat 24 can utilize the first The X-axis slide rail 21, the first Y-axis slide rail 22 and the first Z-axis slide rail 23 are three-way displacement of the X-axis, the Y-axis and the Z-axis, and the first inlet and outlet arm 25 is responsible for the dial. The drill pin P on the 11 grips the needle on the needle holder 92 of the turntable 91 (as shown in FIG. 15), and the second inlet and outlet arm 26 is responsible for the compensation of the back and the upper ring on the needle holder 92. a trocar or a boring pin P to a good or bad zone 12; the Z-axis feed-out arm mechanism 30 (shown in Figure 5) is provided with a second Z-axis slide 31, the second Z-axis slide rail 31 is provided with a The second sliding seat 32 is provided with a third feeding arm 33 and a fourth feeding arm 34, and the third feeding arm 33 and the fourth feeding arm 34 of the second sliding seat 32 are provided. The Z-axis shift can be performed by the second Z-axis slide rail 33, which is responsible for grasping the cleaned drill pin P on the needle holder 92 to the drill pin holding device 43 of the turret 41. The needle (as shown in Fig. 16), the fourth inlet and outlet arm 34 is responsible for grasping the stylus P which has been inspected, corrected, ground and cleaned on the brotting device 43 to the needle holder 92 of the turntable 91. Release the needle (as shown in Figure 22); The grinding turret mechanism 40 (shown in FIG. 6) is rotated by a first motor M1 to rotate a turret 41 so that the turret 41 can be rotated 180° in the forward direction and 180° in the reverse direction. The turret 41 Two sides 42 are erected on the left and right sides, and two drill pin holding devices 43 are disposed on the front and rear sides of the two blocks 42. The two drill holding devices 43 are composed of two second motors M2. The two rotating needle holding devices 43 can be switched at an angle of 90°, 45° and 0° horizontally. The left and right sides of the turret 41 are provided with two grooves 44 for positioning. The positioning mechanism 50 is provided with a pressure cylinder 51 and a positioning block 52 at a groove 44 corresponding to the turret 41, when the turret 41 is rotated 180° in the forward direction and 180° in the reverse direction. The positioning block 52 is locked in one of the grooves 44 by the cylinder 51, so that the turret 41 can be accurately positioned at each working position; the edge inspection mechanism 60 (as shown in the seventh figure) is An image sensor (CCD) 61 is axially displaced to perform a face check focus correction and a blade check operation on the cleaned drill P (as shown in FIG. 17), thereby determining that the drill P is a good product. The defective product is transmitted to the Z-axis feeding and discharging arm mechanism 30 and the XYZ axis feeding and discharging arm mechanism 20, and is firstly taken by the fourth feeding and discharging arm 34 to the upper ring compensation dial mechanism 90, and the needle holder 92 of the turntable 91 is placed thereon. The needle is then grasped by the second feeding arm 26 to the good product area or the defective product area; the needle angle correction and the needle length measuring mechanism 70 (as shown in the eighth figure) are used by the second image sensor (CCD) 71 radial displacement of the cleaned bur P angle correction and needle length measurement action (as shown in Figure 18), to determine that the PIN P is good or bad Product, and the interpretation result is transmitted to the Z-axis feeding arm mechanism 30 and the XYZ axis feeding and discharging arm mechanism 20, firstly grasped by the fourth feeding arm 34 to the upper ring compensation dial mechanism 90, and the needle 92 of the turntable 91 is placed on the needle seat 92. Then, the second feeding member 26 grabs the pin to the good product area or the defective product area; the grinding machine mechanism 80 (shown in FIG. 9) is a radial displacement of the drilling pin P to be ground by the two grinding wheels 81. Performing a grinding operation (as shown in FIG. 19), a first cleaning device 82 is disposed above the two grinding wheels 81, and the first cleaning device 82 is driven by the first pneumatic cylinder 83 to radially displace the first clay 84. Grinding the drill pin P to perform the action of removing the chips (as shown in FIG. 20); the upper ring compensating dial mechanism 90 (shown in FIG. 10) is rotated by a third motor M3 to rotate a turntable 91, The turntable 91 is provided with six equally spaced needle holders 92, so that the needle holder 92 on the turntable 91 can be rotated in six equal divisions, and is used as a drill pin P for placing the ring to be retracted and the upper ring to be compensated. The machine table 1 is provided with an unwinding device 93, a pressure ring device 96 and an upper ring compensation at a circumference corresponding to the turntable 91. The device 94 and a second cleaning device 95 are provided with an unwinding air cylinder 931 and a retracting ring assembly 932. The retracting air cylinder 931 drives the retracting ring assembly 932 to lower the sleeve on the drilling pin P. The ring Q is retracted (as shown in the twenty-third, twenty-fourth figure), the pressure ring device 96 is provided with a pressure ring pneumatic cylinder 961 and a pressure ring set 962, and the pressure ring pneumatic cylinder 961 drives the pressure ring set 962 Pressing the collar Q downward (as shown in FIG. 25), the upper ring compensation device 94 is provided with a third image sensor (CCD) 941, a stepping motor 942, a ball lead screw 943, and a screw hole. Block 944, a movable seat 945, a pole 946, first The ball screw 943 is rotated by the stepping motor 942, and the screw hole 944 is screwed by the ball guide screw, so that the movable seat 945 on the screw hole seat 944 pushes up the jack 946, and the jack 946 is pushed upwards. The needle P is used to bring the collar Q to the correct position, and then the third image sensor (CCD) 941 performs a measurement operation on the drill P (as shown in FIG. 26), and the second cleaning device 95 is The second pneumatic cylinder 951 is driven by the second pneumatic cylinder 951 to radially displace the ground drill P to remove the chip removal action (as shown in FIG. 17).

The present invention, which is a combination of the above various component structures, provides a burr grinding process and apparatus, and in practical application: please refer to FIG. 11 : a schematic diagram of the mechanism configuration of the present invention. And the twelfth figure: is a schematic block diagram of the flow of the present invention. And the thirteenth figure is a schematic diagram of the operation block of the present invention. The procedure of the steps is as follows: 1. The needle feeding (feeding arm) (as shown in the fifteenth figure); 2. The drilling needle cleaning; 3. The grinding turret feeding (feeding arm) (such as the sixteenth figure) (4), the clamping needle is 90°; five, the needle surface inspection (drill length measurement, drill blade surface data for reference) (as shown in Figure 17); Length measurement, burr angle correction (as shown in Figure 18); seven, turret rotation 180 °; eight, the drill needle is rotated 90 ° (as shown in Figure 19); Nine, the drill is ground; ten, the motor reverses 45°, the drill is clean (as shown in the twentieth figure); eleven, the motor is reversed 45° to 90° (as shown in Figure 21); , the turret is rotated 180°; thirteen, the drill needle surface inspection (drill length measurement, drill blade surface data for reference); fourteen, grinding turret discharge (into the discharge arm) (such as the twentieth Figure 2); fifteen, drill needle retreat (turntable) (as shown in the twenty-third, twenty-four figure); sixteen, drill needle upper ring compensation (turntable) (such as twenty-fifth, twenty Sixth, twenty-seventh figure); seventeen, needle feeding (discharging arm); eighteen, good area, bad area (station mechanism).

For the above-mentioned burr grinding process and apparatus, please refer to FIG. 14 : a block diagram of the defective product detection of the present invention. Among them: the fifth step is the drill needle face inspection and the drill length measurement, the drill angle correction. When the drill pin P inspection result is defective defective, the procedure of the steps is as follows: 1. The needle feed ( Feeding arm); Second, drilling needle cleaning; Third, grinding turret feeding (feeding arm); Fourth, clamping the drill needle is 90°; 5. Drilling needle surface inspection (drill length measurement, drilling needle) Blade surface data for reference Test); six, the length of the drill is lower than the standard does not grind; seven, into the discharge arm; eight, bad area (shuttle mechanism).

In view of the foregoing, the present invention provides a burr grinding process and apparatus. After the actual preparation and repeated operation tests of the present inventors, it is confirmed that the functional benefits expected by the present invention can be achieved, and at the same time, The first thing that has never been seen is that it has the value of industrial use. It is true that it has met the requirements of the practicality and progress of the invention patent, and has filed an application for invention patent to the bureau in accordance with the provisions of the Patent Law.

1‧‧‧ machine

10‧‧‧ Shuttle mechanism

11‧‧‧ dial

12‧‧‧Good and bad areas

20‧‧‧XYZ axis in and out arm mechanism

30‧‧‧Z-axis inlet and outlet arm mechanism

40‧‧‧ Grinding turret mechanism

41‧‧‧Tower

42‧‧‧ body

43‧‧‧Drilling needle clamping device

60‧‧‧Edge inspection agency

70‧‧‧Drilling angle correction and needle length measuring mechanism

80‧‧‧ Grinding machine mechanism

82‧‧‧First cleaning device

90‧‧‧Upper ring compensation turntable mechanism

91‧‧‧ Turntable

92‧‧‧ needle holder

94‧‧‧Upper ring compensation device

95‧‧‧Second cleaning device

M1‧‧‧first motor

M2‧‧‧second motor

M3‧‧‧ third motor

Claims (4)

A drilling needle grinding process comprises the following steps: 1. Feeding the needle plate of the shuttle mechanism, the first feeding arm of the XYZ axis feeding and discharging arm mechanism grabs the drill needle on the dial to the upper ring compensation dial mechanism and its turntable The needle is placed on the needle seat; second, the second cleaning mechanism of the upper ring compensation dial mechanism cleans the drill needle; third, the third input and output arm of the Z-axis feed and discharge arm mechanism passes the clean drill on the needle holder The needle is grasped to the grinding turret mechanism, and one of the turrets of the turret is placed on the arbor clamping device; fourth, the boring pin holding device holds the burr in a vertical state of 90°; and the first is the blade inspection mechanism. The image sensor performs a blade surface inspection focus correction and a blade surface inspection operation on the drill needle, and determines that the drill pin is a good product, and continues the following steps. When the drill pin is determined to be a defective product, the interpretation result is transmitted to the Z-axis feed and discharge. The arm mechanism and the XYZ axis enter and exit the arm mechanism, firstly, the fourth inlet and outlet arms are grasped to the upper ring compensation dial mechanism, and the needle is placed on the needle seat of the turntable, and then the second input and output arm is grasped to the defective product area to release the needle; Six, corrected by the angle of the drill And the second image sensor of the needle length measuring mechanism performs the drilling angle correction and the needle length measuring action on the drilling needle, and determines that the drilling needle is a good product, and continues the following steps, and when the drilling needle is determined to be a defective product, the interpretation result is obtained. Passing to the Z-axis feeding and discharging arm mechanism and the XYZ axis feeding and discharging arm mechanism, firstly, the fourth feeding and discharging arm is grasped to the upper ring compensation dialing mechanism, and the needle of the turntable is placed on the needle seat, and then the second feeding arm is released. Grab the needle in the defective product area; 7. The first motor of the grinding turret mechanism drives the turret to rotate 180° in the forward direction, and the positioning machine The clamping cylinder drives the positioning block to be locked in the groove of the turret, and the third feeding arm of the Z-axis feeding and discharging arm mechanism grabs the cleaned drilling needle on the needle holder to the grinding turret mechanism The needle is placed on the other burr holding device of the tower; 8. the second motor of the grinding turret mechanism drives the burr on the burr holding device to rotate 90° horizontally; The grinding wheel grinds the drill needle; ten, the second motor of the grinding turret mechanism drives the drill needle on the drill chuck holding device to reverse 45° and clean the drill needle by the first cleaning mechanism of the grinder mechanism; 11. The second motor of the grinding turret mechanism drives the drill pin on the drill holding device to reverse the 45° to return to a vertical state of 90°; 12. The first motor of the grinding turret mechanism drives the rotation. The tower rotates 180° in the reverse direction, and the positioning block is locked in the groove of the turret by the pressure cylinder of the positioning mechanism; thirteen, the grinding turret mechanism of the grinding turret is repeated on the other bur needle holding device of the turret The fifth to eleventh steps; fourteenth, the first and the third arm of the arm mechanism The input and output arm grabs the drilled needle which has been inspected, corrected, grounded and cleaned on the drill pin holding device to the needle ring of the upper ring of the upper ring compensation turntable mechanism; and the third motor which compensates the turntable mechanism by the upper ring Driving the turntable, the needle seat is fixedly rotated to the position of the unwinding device, and the loop on the drill pin is unwound by the unwinding device; 16. The third motor driven by the upper ring compensating the turntable mechanism rotates the turntable to the fixed position The position of the upper ring compensation device is first pressed by the pressure ring device against the collar on the drill needle, and then by the upper ring The ejector pin of the ring compensation device ejects the boring needle, and the third image sensor performs the measuring action on the boring needle to compensate the collar to the correct position, and then the third motor of the upper ring compensating dial mechanism drives the turntable The needle holder is fixedly rotated to the position of the cleaning device, and the second cleaning mechanism cleans the drill needle; 17. The second input and output arm of the XYZ axis feeding and discharging arm mechanism grasps the needle holder and is retracted. Upper ring compensation and clean drilling needle; 18, according to the good and bad products of the drilling needle placed in the good and bad areas of the shuttle mechanism. A drilling needle grinding device comprises: a machine table, a shuttle mechanism, an XYZ axis feeding and discharging arm mechanism, a Z-axis feeding and discharging arm mechanism, a grinding turret mechanism, a positioning mechanism, a blade surface inspection mechanism, and a a needle angle correction and a needle length measuring mechanism, a grinding machine mechanism, and an upper ring compensation dial mechanism; wherein: the machine platform carries all the above-mentioned mechanisms; the shuttle mechanism is provided with a plurality of dials, and the dial can be For placing a plurality of drill needles, the shuttle mechanism is further provided with a good area and a bad area, and is used for arranging the drilled or drilled drill needle; the XYZ axis feeding and discharging arm mechanism is provided with a first An X-axis slide rail, a first Y-axis slide rail, a first Z-axis slide rail, the first X-axis slide rail is provided with a slide seat, and the slide seat is provided with a first feeding arm and an arm a second feeding arm for the first inlet and outlet arm and the second inlet and outlet arm of the sliding seat can be made by using the first X-axis slide rail, the first Y-axis slide rail and the first Z-axis slide rail The shaft, the Y-axis and the Z-axis are displaced in three directions, and the first input and output arm is responsible for the dial Bur gripping the hub wheel is set to a discharge needle, and out of the second material The arm is responsible for grasping the burs of the burs or cymbals that have been subjected to the retraction and upper ring compensation on the needle seat to the good area or the bad area; the Z-axis input and discharge arm mechanism is provided with a second Z-axis slide. The second Z-axis slide rail is provided with a second sliding seat, the second sliding seat is provided with a third feeding arm and a fourth feeding arm, and the third sliding arm of the second sliding seat is The four-input and out-feeding arm can use the second Z-axis slide rail to perform the Z-axis shift, and the third in-and-out-out arm is responsible for the needle holding of the cleaned drill needle on the needle holder to the turret holding device of the turret. The fourth feeding and discharging arm is responsible for grasping the needle which is inspected, corrected, ground and cleaned on the needle holding device to the needle holder of the rotary table; the grinding turret mechanism is rotated by a first motor A turret allows the turret to be rotated 180° in the forward direction and 180° in the reverse direction. The left and right sides of the turret are erected with two seats, and the front and rear sides of the two blocks are provided with two a drill pin clamping device, wherein the two drill pin clamping devices are rotated by two second motors to hold the two drill pins The angle can be switched between vertical 90°, 45° and horizontal 0°. The left and right sides of the turret are provided with two grooves for positioning of the positioning mechanism; the positioning mechanism is corresponding to the turret a groove and a positioning block are arranged at a groove, and when the turret is rotated 180° in the forward direction and 180° in the reverse direction, the positioning block is locked in one of the grooves by the cylinder, so that the turret can Finely determined to be located at each working position; the edge inspection mechanism performs a blade surface inspection focus correction and a blade surface inspection operation on the cleaned drill needle by the first image sensor, thereby determining that the drill needle is a good or a defective product, And pass the interpretation results to the Z-axis inlet and outlet arm mechanism and the XYZ axis into and out of the arm mechanism, first by the fourth The input and output arm is grabbed to the upper ring compensation dial mechanism to place the needle on the needle seat of the turntable, and then the second input and output arm is grabbed to the good product area or the defective product area is placed; the needle angle correction and the needle length measuring mechanism are The second image sensor performs angle correction and needle length measurement on the cleaned drill needle, thereby determining whether the drill needle is a good or a defective product, and transmitting the interpretation result to the Z-axis feeding and discharging arm mechanism and the XYZ axis feeding and discharging arm mechanism. First, the fourth input and output arm is grabbed to the upper ring compensation dial mechanism to place the needle on the needle seat of the turntable, and then the second input and output arm is grabbed to the good product area or the defective product area is placed; the grinding machine mechanism is composed of two The grinding wheel is radially displaced to perform grinding operation on the burr to be ground, and a first cleaning device is disposed above the two grinding wheels, and the pulverized bur is removed by the first cleaning device to remove the cutting debris; the upper ring compensation The turntable mechanism is rotated by a third motor to rotate a turntable, and the turntable is provided with a plurality of equally divided needle holders, so that the needle holder on the turntable can perform a plurality of equal divisions of the fixed rotation as a placement For the boring needle to be retracted and compensated by the upper ring, the machine is provided with a retracting device, a pressing ring device, an upper ring compensating device and a second cleaning device at a plurality of pin seats corresponding to the circumference of the turntable. The ring device is provided with an unwinding pneumatic cylinder and a retracting ring assembly, and the retracting pneumatic cylinder drives the retracting ring assembly to unwind the collar on the drilling pin, and the pressure ring device is provided with a pressure ring pneumatic cylinder and a pressure ring The kit is driven by the pressure ring pneumatic cylinder to press the pressure ring sleeve downwardly, and the upper ring compensation device is provided with a third image sensor, a stepping motor, a ball lead screw, a screw hole seat, and a movable seat. a ram, the ball screw is first rotated by the stepping motor, and the ball guide screw swings the screw hole seat, so that the movable seat on the screw hole seat pushes the ejector up, and the ejector pin projects the ejector pin upwards. Put the collar to the correct position, and then the third image sensor The measuring action is performed, and finally the second cleaning device picks up the burs that have been worn and needs to be repaired to remove the dirt. The burr grinding device of claim 2, wherein the first cleaning device is driven by the first pneumatic cylinder to move the first clay radially to remove the burred burs. The burr grinding device of claim 2, wherein: the second cleaning device is driven by the second pneumatic cylinder to move the second clay radially to remove the burs that have been worn and need to be repaired to remove dirt. .