CN110369811B

CN110369811B - Tooth machine is attacked to work piece intelligence

Info

Publication number: CN110369811B
Application number: CN201910628106.9A
Authority: CN
Inventors: 李玲玲
Original assignee: Individual
Current assignee: Ningbo Weiwu Machinery Manufacturing Co.,Ltd.
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-12-01
Anticipated expiration: 2039-07-12
Also published as: CN110369811A

Abstract

The invention relates to a tapping machine, in particular to an intelligent workpiece tapping machine. The technical problem is as follows: the intelligent workpiece tapping machine saves labor, is high in tapping efficiency, and is accurate in tapping length. The technical scheme is as follows: an intelligent tapping machine for workpieces comprises a supporting plate, a fixed clamping plate, a linear slide rail, a linear slide block, a movable clamping plate, a first nut, a first screw rod, a rocker, a control box, a main switch, a tapping reversing switch and the like; the left side upper portion of backup pad is connected with solid fixed splint, and linear slide rail has been inlayed to the left side lower part of backup pad, and the slidingtype is connected with sharp slider on the linear slide rail, and the left side of sharp slider is connected with movable splint, and the bottom left side of backup pad is connected with first nut. According to the invention, the driving motor drives the screw die to rotate, and the first air pump and the second air pump can drive the screw die to move up and down when operating, so that a workpiece can be tapped, manpower can be saved, and tapping efficiency is high.

Description

Tooth machine is attacked to work piece intelligence

Technical Field

The invention relates to a tapping machine, in particular to an intelligent workpiece tapping machine.

Background

People often tap a workpiece in the machining process, so that different parts are conveniently connected, the tapping of the workpiece by people is generally completed manually by using a special tool at present, and because great strength is needed during tapping, more manpower is needed, the tapping efficiency is low, the manual tapping length is not well controlled, and a qualified product is difficult to process; the workpieces are different in size and different in size of the required tapping, so that more tapping tools are required, and the storage and management are inconvenient.

Disclosure of Invention

Need consume more manpower when overcoming artifical tapping, tap tooth efficiency lower, tap the shortcoming of the not good control of tooth length, technical problem: the intelligent workpiece tapping machine saves labor, is high in tapping efficiency, and is accurate in tapping length.

The technical scheme is as follows: an intelligent workpiece tapping machine comprises a supporting plate, a fixed clamping plate, a linear sliding rail, a linear sliding block, a movable clamping plate, a first nut, a first screw rod, a rocker, a control box, a main switch, a tapping reversing switch, an N-shaped frame, a first bearing seat, a first guide rail, a friction disc, a friction block, a second screw rod, a pressure plate, a second nut, a first guide sleeve, a second guide rail, a second guide sleeve, a first fastening bolt, a through ring, a mounting frame, a bowl group bearing, a rotating ring, a positioning groove, a threading die, a positioning block, a first gear, a driving motor, a second gear, a first rivet, a clamping ring, a second rivet and a clamping block, wherein the fixed clamping plate is connected to the upper portion of the left side of the supporting plate, the linear sliding rail is embedded to the lower portion of the left side of the supporting plate, the linear sliding block is connected to the linear sliding rail in a sliding mode, a first screw rod is arranged in the first nut, the top of the first screw rod is contacted with the bottom of the linear sliding block, the bottom end of the first screw rod is connected with a rocker, the right side of the supporting plate is provided with a control box, the control box comprises a power module and a control module, the power module is connected with a power switch through a circuit, the power module is connected with the control module through a circuit, the control box is provided with a buzzer, a setting key, an adding 1 key, a subtracting 1 key, a confirmation key and an LCD display screen, the buzzer, the setting key, the adding 1 key, the subtracting 1 key, the confirmation key and the LCD display screen are all connected with the control module through circuits, the upper part of the right side of the control box is respectively provided with a main switch and a tapping reversing switch, the main switch is positioned above the tapping reversing switch, the top of the supporting plate is connected with an N-shaped frame, the first bearing seats are arranged at the inner bottom part of the N-shaped, the left side of the top of the N-shaped frame is provided with a through hole, the top end of the first guide rail penetrates through the through hole and is connected with a friction disc, the top of the N-shaped frame is connected with a friction block and a second screw rod, the friction block is positioned at the left side of the second screw rod, the friction block is positioned at the right side of the through hole, the friction block is positioned below the friction disc and is contacted with the friction disc, the second screw rod is provided with a pressure plate, the pressure plate is positioned above the friction disc, the upper part of the second screw rod is provided with a second nut, the second nut is positioned above the pressure plate, the first guide rail is glidingly connected with a first guide sleeve, the left side of the first guide sleeve is connected with a second guide rail, the second guide rail is glidingly connected with a second guide sleeve, the middle part of the top of the second guide sleeve is provided with a first fastening bolt, the bottom of the first fastening bolt is contacted with the second, bowl group bearing in-connection has rotatory ring, the constant head tank has all been opened all around at rotatory top of ring, rotatory intraductal threading die that is equipped with, all be connected with the locating piece all around in the threading die upper portion outside, the locating piece is located the constant head tank that corresponds respectively, rotatory ring upper portion outside is connected with first gear, the front side mid-mounting of right side mounting bracket has driving motor, there is the second gear through the coupling joint on driving motor's the output shaft, second gear and first gear engagement, there is the snap ring at rotatory top left rear through first rivet connection, the snap ring can block the locating piece, rotatory top right front has the fixture block through second rivet connection, fixture block and snap ring cooperation, the master switch, attack tooth reversing switch and driving motor and all be connected with control module through the circuit.

Optionally, the device also comprises an air cylinder, a piston, a sealing ring, an N-shaped rod, a mounting ring, an annular slide rail, a T-shaped sliding block, a first electric control valve, a second electric control valve, a first air pressure sensor, a second air pressure sensor, a mounting seat, a first air pump and a second air pump, wherein the air cylinder is mounted on the right side in the N-shaped frame, the piston is arranged in the air cylinder in a sliding manner, the sealing ring is embedded at the bottom of the air cylinder, two guide holes are formed in the bottom of the N-shaped frame, the N-shaped rod is connected with the bottom of the piston and penetrates through the sealing ring and the guide holes, the mounting ring is connected with the bottom of the first guide sleeve, the first guide rail penetrates through the mounting ring, the annular slide rail is embedded at the bottom of the mounting ring, the T-shaped sliding block is slidably connected with the annular slide rail, the bottom of the T-shaped sliding block is connected with the top of the left side of the N-shaped rod, the middle of the top of the air cylinder and the middle of the bottom of the air cylinder are connected with mounting seats, a first air pump is mounted on the left side of the mounting seat above the air cylinder, a second air pump is mounted on the left side of the mounting seat below the air cylinder, air outlets of the first air pump and the second air pump are communicated with the inside of the air cylinder, and the first electric control valve, the second electric control valve, the first air pressure sensor, the second air pressure sensor, the first air pump and the second air pump are connected with the control module through circuits.

Optionally, the device also comprises an extension rod, an independent switch, a third guide rail and a third guide sleeve, the second fastening bolt, laser correlation receiving head and laser correlation transmitting head, the left side sub-unit connection of first guide rail has the extension rod, the top left side of extension rod is connected with the third guide rail, the third guide rail slidingtype runs through the right part of second guide rail, the top of third guide rail is connected with independent switch, sliding type is connected with the third guide pin bushing on the third guide rail, the right side of third guide pin bushing is connected with second fastening bolt, the left end and the third guide rail contact of second fastening bolt, the left side sub-unit connection of third guide pin bushing has the laser correlation receiving head, rotatory bottom right side of circle is connected with the laser correlation transmitting head, the laser correlation transmitting head is located same horizontal plane with the tooth of below on the die, laser correlation receiving head and the cooperation of laser correlation transmitting head, independent switch, laser correlation receiving head and laser correlation transmitting head all are connected with control module through the circuit.

Optionally, the device also comprises a shaft seat, a rotating shaft and a torsion spring, red laser head, the third gear, high rotational speed motor and sector gear, third guide pin bushing left side lower part intermediate junction has two axle beds, set up about two axle beds are, be connected with the pivot between the upper and lower two axle beds, the upper portion of pivot is around there being torque spring, torque spring's top and top axle bed bottom are connected, torque spring's bottom and pivot upper portion are connected, the middle part of pivot is connected with red laser head, red laser head and laser correlation receiving head are located same water flat line, the sub-unit connection of pivot has the third gear, third guide pin bushing left side lower part intermediate junction has high rotational speed motor, high rotational speed motor is located below axle bed rear side, there is sector gear through the coupling joint on high rotational speed motor's the output shaft, sector gear can with third gear engagement, red laser head and high rotational speed motor all are connected with control module through the circuit.

The beneficial effects are that: according to the invention, the driving motor drives the screw die to rotate, and the first air pump and the second air pump can drive the screw die to move up and down when operating, so that a workpiece can be tapped, manpower can be saved, and tapping efficiency is high; the dies with different sizes are placed on the rotating ring and then fixed through the clamping ring, so that the workpieces with different sizes can be conveniently tapped; the matching of the laser correlation receiving head and the laser correlation transmitting head can well control the tapping length of the workpiece.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a first partial schematic front view structure of the present invention.

Fig. 3 is a partial top view of the present invention.

Fig. 4 is a second partial schematic front view structure of the present invention.

Fig. 5 is a third partial schematic front view structure of the present invention.

Fig. 6 is a partial left-view structural diagram of the present invention.

Fig. 7 is a circuit diagram of the present invention.

Description of reference numerals: 1 processing rack, 2 vice bench, 3 workpiece to be processed, 4 support plates, 5 fixed clamp plates, 6 linear slide rail, 7 linear slide block, 8 movable clamp plate, 9 first nut, 10 first screw rod, 11 rocker, 12 control box, 121 general switch, 122 tapping reversing switch, 13N-shaped rack, 14 first bearing seat, 15 first guide rail, 16 through hole, 17 friction disk, 18 friction block, 19 second screw rod, 20 pressure disk, 21 second nut, 22 first guide sleeve, 23 second guide rail, 24 second guide sleeve, 25 first fastening bolt, 26 through ring, 27 mounting rack, 271 bowl group bearing, 272 rotating ring, 273 positioning groove, 274 die, 275 positioning block, 276 first gear, 277 driving motor, 278 second gear, 279 first rivet, 2791 snap ring, 2792 second rivet, 2793 snap ring, 30 cylinder, 301 piston, 302 sealing ring, 303 guide hole, 304N-shaped rod, 305 mounting ring, 3051 annular slide rail, 3052T-shaped sliding block, a 306 first electric control valve, 3061 second electric control valve, 307 first air pressure sensor, 3071 second air pressure sensor, 308 mounting seat, 309 first air pump, 3091 second air pump, 31 extension rod, 310 independent switch, 311 third guide rail, 312 third guide sleeve, 313 second fastening bolt, 314 laser correlation receiving head, 315 laser correlation transmitting head, 32 shaft seat, 321 rotating shaft, 322 torsion spring, 323 red laser head, 324 third gear, 325 high-speed motor and 326 sector gear.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings.

Example 1

An intelligent workpiece tapping machine is shown in fig. 1, 2, 3 and 7 and comprises a supporting plate 4, a fixed clamping plate 5, a linear slide rail 6, a linear slide block 7, a movable clamping plate 8, a first nut 9, a first screw rod 10, a rocker 11, a control box 12, a main switch 121, a tapping reversing switch 122, an N-shaped frame 13, a first bearing seat 14, a first guide rail 15, a friction disc 17, a friction block 18, a second screw rod 19, a pressure plate 20, a second nut 21, a first guide sleeve 22, a second guide rail 23, a second guide sleeve 24, a first fastening bolt 25, a ring 26, an installation frame 27, a bowl group bearing 271, a rotating ring 272, a positioning groove 273, a threading die 274, a positioning block 275, a first gear 276, a driving motor 277, a second gear 278, a first rivet 279, a snap ring 2791, a second rivet 2792 and a snap ring 2793, wherein the supporting plate 4 is connected with the fixed clamping plate 5 in a welding manner, the upper portion of the left side of the supporting plate 4 is connected with the fixed, the lower part of the left side of the supporting plate 4 is embedded with a linear slide rail 6, the linear slide rail 6 is connected with a linear slide block 7 in a sliding way, the left side of the linear slide block 7 is connected with a movable clamping plate 8, the left side of the bottom of the supporting plate 4 is connected with a first nut 9, a first screw rod 10 is arranged in the first nut 9, the top of the first screw rod 10 is contacted with the bottom of the linear slide block 7, the bottom end of the first screw rod 10 is connected with a rocker 11, the right side of the supporting plate 4 is provided with a control box 12, the supporting plate 4 is connected with the control box 12 in a bolt connection way, a power module and a control module are arranged in the control box 12, the power module is connected with a power switch through a circuit, the power module is connected with the control module through a circuit, the control box 12 is provided with a buzzer, a set key, a plus 1 key, a minus 1 key, a confirm key and an LCD display screen, a main switch 121 and a tapping reversing switch 122 are respectively installed on the upper portion of the right side of the control box 12, the main switch 121 is located above the tapping reversing switch 122, the top of the support plate 4 is connected with an N-shaped frame 13, the support plate 4 is connected with the N-shaped frame 13 through a bolt connection mode, first bearing seats 14 are installed on the left sides of the bottom and the top of the N-shaped frame 13, a first guide rail 15 is connected between the upper first bearing seat and the lower first bearing seat 14, a through hole 16 is formed in the left side of the top of the N-shaped frame 13, the top end of the first guide rail 15 penetrates through the through hole 16 and is connected with a friction disc 17, a friction block 18 and a second screw 19 are connected to the top of the N-shaped frame 13, the friction block 18 is located on the left side of the second screw 19, the friction block 18 is located on the right side of the through hole 16, the friction block 18 is located below the friction disc 17 and is in contact with the friction disc 17, the second nut 21 is positioned above the pressure plate 20, the first guide rail 15 is connected with a first guide sleeve 22 in a sliding manner, the left side of the first guide sleeve 22 is connected with a second guide rail 23, the first guide sleeve 22 is connected with the second guide rail 23 in a welding connection manner, the second guide rail 23 is connected with a second guide sleeve 24 in a sliding manner, the middle of the top of the second guide sleeve 24 is provided with a first fastening bolt 25, the bottom of the first fastening bolt 25 is contacted with the second guide rail 23, the lower part of the second guide sleeve 24 is connected with a through ring 26, the left side and the right side of the through ring 26 are both connected with mounting frames 27, bowl group bearings 271 are arranged between the bottoms of the mounting frames 27 at the left side and the right side, rotating rings 272 are connected in the bowl group bearings 271, the top of the rotating rings 272 is provided with positioning grooves 273 at the front, the rear, the left side and the right side of the front, the rear side, the outside of rotatory ring 272 upper portion is connected with first gear 276, the front side mid-mounting of right side mounting bracket 27 has driving motor 277, mounting bracket 27 is connected with driving motor 277 through bolted connection's mode, there is second gear 278 through the coupling joint on driving motor 277's the output shaft, second gear 278 and the meshing of first gear 276, the left rear in top of rotatory ring 272 is connected with snap ring 2791 through first rivet 279, snap ring 2791 can block locating piece 275, the right front in top of rotatory ring 272 is connected with fixture block 2793 through second rivet 2792, fixture block 2793 cooperates with snap ring 2791, master switch 121, it all is connected with control module through the circuit to attack tooth reversing switch 122 and driving motor 277.

Example 2

An intelligent workpiece tapping machine is shown in figures 1, 2, 3, 4, 5 and 7 and comprises a supporting plate 4, a fixed clamping plate 5, a linear slide rail 6, a linear slide block 7, a movable clamping plate 8, a first nut 9, a first screw 10, a rocker 11, a control box 12, a main switch 121, a tapping reversing switch 122, an N-shaped frame 13, a first bearing seat 14, a first guide rail 15, a friction disc 17, a friction block 18, a second screw 19, a pressure plate 20, a second nut 21, a first guide sleeve 22, a second guide rail 23, a second guide sleeve 24, a first fastening bolt 25, a through ring 26, a mounting frame 27, a bowl group bearing 271, a rotating ring 272, a positioning groove 273, a threading die 274, a positioning block 275, a first gear 276, a driving motor 277, a second gear 278, a first rivet 279, a snap ring 91, a second rivet 2792 and a snap block 2793, wherein the fixed clamping plate 5 is connected to the upper portion of the left side of the supporting plate 4, the linear slide rail 6 is embedded in the lower portion of the, a linear slide rail 6 is connected with a linear slide block 7 in a sliding way, the left side of the linear slide block 7 is connected with a movable clamping plate 8, the left side of the bottom of a supporting plate 4 is connected with a first nut 9, a first screw rod 10 is arranged in the first nut 9, the top of the first screw rod 10 is contacted with the bottom of the linear slide block 7, the bottom end of the first screw rod 10 is connected with a rocker 11, the right side of the supporting plate 4 is provided with a control box 12, the control box 12 is internally provided with a power supply module and a control module, the power supply module is connected with a power supply switch through a circuit, the power supply module is connected with the control module through a circuit, the control box 12 is provided with a buzzer, a setting key, a 1 adding key, a 1 subtracting key, a confirming key and an LCD display screen, the buzzer, a setting key, a 1 adding key, a 1 subtracting key, the confirming key and the LCD display screen are connected with, the main switch 121 is positioned above the tapping reversing switch 122, the top of the support plate 4 is connected with an N-shaped frame 13, the inner bottom of the N-shaped frame 13 and the left side of the top are both provided with a first bearing seat 14, a first guide rail 15 is connected between the upper and lower first bearing seats 14, the left side of the top of the N-shaped frame 13 is provided with a through hole 16, the top end of the first guide rail 15 passes through the through hole 16 and is connected with a friction disc 17, the top of the N-shaped frame 13 is connected with a friction block 18 and a second screw rod 19, the friction block 18 is positioned at the left side of the second screw rod 19, the friction block 18 is positioned at the right side of the through hole 16, the friction block 18 is positioned below the friction disc 17 and is contacted with the friction disc 17, the second screw rod 19 is provided with a pressure plate 20, the pressure plate 20 is positioned above the friction disc 17, the upper part of the second screw rod 19 is provided with a second nut 21, the second nut 21 is, a second guide sleeve 24 is connected on the second guide rail 23 in a sliding manner, a first fastening bolt 25 is arranged in the middle of the top of the second guide sleeve 24, the bottom of the first fastening bolt 25 is in contact with the second guide rail 23, the lower part of the second guide sleeve 24 is connected with a through ring 26, the left side and the right side of the through ring 26 are both connected with mounting frames 27, a bowl group bearing 271 is arranged between the bottoms of the mounting frames 27 on the left side and the right side, a rotating ring 272 is connected in the bowl group bearing 271, positioning grooves 273 are respectively formed in the front, the rear, the left side and the right side of the top of the rotating ring 272, a threading die 274 is arranged in the rotating ring 272, positioning blocks 275 are respectively connected on the front, the rear, the left, the right, the left side and the right side of the upper part of the rotating ring 272, a driving motor 277 is arranged in the middle of the front, the left rear of top of rotatory ring 272 is connected with snap ring 2791 through first rivet 279, and snap ring 2791 can block locating piece 275, and the right front in top of rotatory ring 272 is connected with fixture block 2793 through second rivet 2792, and fixture block 2793 cooperates with snap ring 2791, and master switch 121, the switch 122 of reversing one's direction of tapping and driving motor 277 all are connected with control module through the circuit.

The device also comprises an air cylinder 30, a piston 301, a sealing ring 302, an N-shaped rod 304, a mounting ring 305, an annular sliding rail 3051, a T-shaped sliding block 3052, a first electric control valve 306, a second electric control valve 3061, a first air pressure sensor 307, a second air pressure sensor 3071, a mounting seat 308, a first air pump 309 and a second air pump 3091, wherein the air cylinder 30 is arranged on the right side in the N-shaped frame 13, the N-shaped frame 13 is connected with the air cylinder 30 in a bolt connection mode, the piston 301 is arranged in the air cylinder 30 in a sliding mode, the sealing ring 302 is embedded at the bottom of the air cylinder 30, two guide holes 303 are formed in the bottom of the N-shaped frame 13, the N-shaped rod 304 is connected at the bottom of the piston 301, the piston 301 is connected with the N-shaped rod 304 in a welding connection mode, the N-shaped rod 304 penetrates through the sealing ring 302 and the guide holes 303, the mounting ring 305 is connected at the bottom of the first guide sleeve 22, the first guide rail 15 penetrates through the, the bottom of the T-shaped sliding block 3052 is connected with the top of the left side of the N-shaped rod 304, the T-shaped sliding block 3052 is connected with the left side of the top of the N-shaped rod 304 in a welding connection mode, the upper part and the lower part of the right side of the air cylinder 30 are respectively connected with a first electric control valve 306 and a second electric control valve 3061, the right side of the top and the right side of the bottom of the air cylinder 30 are respectively connected with a first air pressure sensor 307 and a second air pressure sensor 3071, the middle of the top and the middle of the bottom of the air cylinder 30 are both connected with a mounting seat 308, the air cylinder 30 is connected with the mounting seat 308 in a welding connection mode, the left side of the mounting seat 308 above is provided with a first air pump 309, the left side of the mounting seat 308 below is provided, the first electronic control valve 306, the second electronic control valve 3061, the first air pressure sensor 307, the second air pressure sensor 3071, the first air pump 309 and the second air pump 3091 are all connected with the control module through lines.

Example 3

The device also comprises an air cylinder 30, a piston 301, a sealing ring 302, an N-shaped rod 304, a mounting ring 305, an annular slide rail 3051, a T-shaped slide block 3052, a first electric control valve 306, a second electric control valve 3061, a first air pressure sensor 307, a second air pressure sensor 3071, a mounting seat 308, a first air pump 309 and a second air pump 3091, wherein the air cylinder 30 is arranged on the right side in the N-shaped frame 13, the piston 301 is arranged in the air cylinder 30 in a sliding manner, the sealing ring 302 is embedded at the bottom of the air cylinder 30, two guide holes 303 are formed in the bottom of the N-shaped frame 13, the N-shaped rod 304 is connected to the bottom of the piston 301, the N-shaped rod 304 penetrates through the sealing ring 302 and the guide holes 303, the mounting ring 305 is connected to the bottom of the first guide sleeve 22, the first guide rail 15 penetrates through the mounting ring 305, the annular slide rail 3051 is embedded at the bottom of the mounting ring 305, the T-shaped slide rail 3052 is slidably connected to the annular slide rail 1, the bottom of the T-shaped slide, the right side of the top and the right side of the bottom of the air cylinder 30 are respectively connected with a first air pressure sensor 307 and a second air pressure sensor 3071, the middle of the top and the middle of the bottom of the air cylinder 30 are respectively connected with a mounting seat 308, a first air pump 309 is installed on the left side of the mounting seat 308 above, a second air pump 3091 is installed on the left side of the mounting seat 308 below, air outlets of the first air pump 309 and the second air pump 3091 are communicated with the inside of the air cylinder 30, a first electric control valve 306, a second electric control valve 3061, the first air pressure sensor 307, the second air pressure sensor 3071, the first air pump 309 and the second air pump 3091 are connected with a control module through circuits.

The laser beam butt-shooting device further comprises an extension rod 31, an independent switch 310, a third guide rail 311, a third guide sleeve 312, a second fastening bolt 313, a laser butt-shooting receiving head 314 and a laser butt-shooting emitting head 315, wherein the extension rod 31 is connected to the lower portion of the left side of the first guide rail 15, the first guide rail 15 is connected with the extension rod 31 in a welding connection mode, the third guide rail 311 is connected to the left side of the top of the extension rod 31, the extension rod 31 is connected with the third guide rail 311 in a welding connection mode, the third guide rail 311 penetrates through the right portion of the second guide rail 23 in a sliding mode, the independent switch 310 is connected to the top of the third guide rail 311, the third guide rail 311 is connected with the third guide sleeve 312 in a sliding mode, the second fastening bolt 313 is connected to the right side of the third guide sleeve 312, the left end of the second fastening bolt 313 is in contact with the third guide rail 311, the lower portion of the left side of the third guide sleeve 312 is, the laser correlation transmitting head 315 and the lowest tooth on the threading die 274 are located on the same horizontal plane, the laser correlation receiving head 314 is matched with the laser correlation transmitting head 315, and the independent switch 310, the laser correlation receiving head 314 and the laser correlation transmitting head 315 are connected with the control module through circuits.

Example 4

An intelligent workpiece tapping machine is shown in figures 1-7 and comprises a support plate 4, a fixed clamp plate 5, a linear slide rail 6, a linear slide block 7, a movable clamp plate 8, a first nut 9, a first screw rod 10, a rocker 11, a control box 12, a main switch 121, a tapping reversing switch 122, an N-shaped frame 13, a first bearing seat 14, a first guide rail 15, a friction disc 17, a friction block 18, a second screw rod 19, a pressure plate 20, a second nut 21, a first guide sleeve 22, a second guide rail 23, a second guide sleeve 24, a first fastening bolt 25, a through ring 26, an installation frame 27, a bowl group bearing 271, a rotating ring 272, a positioning groove 273, a threading die 274, a positioning block 275, a first gear 276, a driving motor 277, a second gear 278, a first rivet 279, a snap ring 2791, a second rivet 2792 and a clamping block 2793, wherein the upper portion of the left side of the support plate 4 is connected with the fixed clamp plate 5, the lower portion of the left side of the support, a linear slide rail 6 is connected with a linear slide block 7 in a sliding way, the left side of the linear slide block 7 is connected with a movable clamping plate 8, the left side of the bottom of a supporting plate 4 is connected with a first nut 9, a first screw rod 10 is arranged in the first nut 9, the top of the first screw rod 10 is contacted with the bottom of the linear slide block 7, the bottom end of the first screw rod 10 is connected with a rocker 11, the right side of the supporting plate 4 is provided with a control box 12, the control box 12 is internally provided with a power supply module and a control module, the power supply module is connected with a power supply switch through a circuit, the power supply module is connected with the control module through a circuit, the control box 12 is provided with a buzzer, a setting key, a 1 adding key, a 1 subtracting key, a confirming key and an LCD display screen, the buzzer, a setting key, a 1 adding key, a 1 subtracting key, the confirming key and the LCD display screen are connected with, the main switch 121 is positioned above the tapping reversing switch 122, the top of the support plate 4 is connected with an N-shaped frame 13, the inner bottom of the N-shaped frame 13 and the left side of the top are both provided with a first bearing seat 14, a first guide rail 15 is connected between the upper and lower first bearing seats 14, the left side of the top of the N-shaped frame 13 is provided with a through hole 16, the top end of the first guide rail 15 passes through the through hole 16 and is connected with a friction disc 17, the top of the N-shaped frame 13 is connected with a friction block 18 and a second screw rod 19, the friction block 18 is positioned at the left side of the second screw rod 19, the friction block 18 is positioned at the right side of the through hole 16, the friction block 18 is positioned below the friction disc 17 and is contacted with the friction disc 17, the second screw rod 19 is provided with a pressure plate 20, the pressure plate 20 is positioned above the friction disc 17, the upper part of the second screw rod 19 is provided with a second nut 21, the second nut 21 is, a second guide sleeve 24 is connected on the second guide rail 23 in a sliding manner, a first fastening bolt 25 is arranged in the middle of the top of the second guide sleeve 24, the bottom of the first fastening bolt 25 is in contact with the second guide rail 23, the lower part of the second guide sleeve 24 is connected with a through ring 26, the left side and the right side of the through ring 26 are both connected with mounting frames 27, a bowl group bearing 271 is arranged between the bottoms of the mounting frames 27 on the left side and the right side, a rotating ring 272 is connected in the bowl group bearing 271, positioning grooves 273 are respectively formed in the front, the rear, the left side and the right side of the top of the rotating ring 272, a threading die 274 is arranged in the rotating ring 272, positioning blocks 275 are respectively connected on the front, the rear, the left, the right, the left side and the right side of the upper part of the rotating ring 272, a driving motor 277 is arranged in the middle of the front, the left rear of top of rotatory ring 272 is connected with snap ring 2791 through first rivet 279, and snap ring 2791 can block locating piece 275, and the right front in top of rotatory ring 272 is connected with fixture block 2793 through second rivet 2792, and fixture block 2793 cooperates with snap ring 2791, and master switch 121, the switch 122 of reversing one's direction of tapping and driving motor 277 all are connected with control module through the circuit.

The laser correlation device further comprises an extension rod 31, an independent switch 310, a third guide rail 311, a third guide sleeve 312, a second fastening bolt 313, a laser correlation receiving head 314 and a laser correlation emitting head 315, wherein the extension rod 31 is connected to the lower portion of the left side of the first guide rail 15, the third guide rail 311 is connected to the left side of the top of the extension rod 31, the third guide rail 311 slidably penetrates through the right portion of the second guide rail 23, the independent switch 310 is connected to the top of the third guide rail 311, the third guide sleeve 312 is slidably connected to the third guide rail 311, the second fastening bolt 313 is connected to the right side of the third guide sleeve 312, the left end of the second fastening bolt 313 is in contact with the third guide rail 311, the laser correlation receiving head 314 is connected to the lower portion of the left side of the third guide sleeve 312, the laser correlation emitting head 315 is connected to the right side of the bottom of the rotating ring 272, the laser correlation emitting head 315 and the tooth at the lowest position on the same horizontal plane, and the laser correlation receiving head, the independent switch 310, the laser correlation receiving head 314 and the laser correlation transmitting head 315 are all connected with the control module through lines.

The laser irradiation receiving device further comprises a shaft seat 32, a rotating shaft 321, a torsion spring 322, a red laser head 323, a third gear 324, a high-speed motor 325 and a sector gear 326, wherein the middle of the lower part of the left side of the third guide sleeve 312 is connected with the two shaft seats 32, the two shaft seats 32 are arranged up and down, the rotating shaft 321 is connected between the two shaft seats 32, the rotating shaft 321 is connected with the shaft seats 32 in an interference connection mode, the torsion spring 322 is wound on the upper part of the rotating shaft 321, the top end of the torsion spring 322 is connected with the bottom of the upper shaft seat 32, the bottom end of the torsion spring 322 is connected with the upper part of the rotating shaft 321, the middle part of the rotating shaft 321 is connected with the red laser head 323, the red laser head 323 and the laser irradiation receiving head 314 are positioned on the same horizontal line, the lower part of the rotating shaft 321 is connected with the, the third guide sleeve 312 is connected with a high-speed motor 325 in a bolt connection mode, the high-speed motor 325 is located on the rear side of the lower shaft base 32, a sector gear 326 is connected to an output shaft of the high-speed motor 325 through a coupler, the sector gear 326 can be meshed with the third gear 324, and the red laser head 323 and the high-speed motor 325 are both connected with the control module through circuits.

During the use, operating personnel places this device on the right side of processing rack 1, make the bottom and the 1 top contact of processing rack of solid fixed splint 5, then clockwise rotation rocker 11, thereby drive first screw rod 10 clockwise turning, under the cooperation of first nut 9, first screw rod 10 upwards removes and drives straight line slider 7 rebound, thereby drive movable splint 8 upwards remove, so, can fix this device on processing rack 1 under solid fixed splint 5 and movable splint 8's cooperation, after this device is fixed stop rotating rocker 11 can. When tapping is needed to be performed on a workpiece, an operator clamps and fixes the workpiece 3 to be processed through the vice 2, then rotates the first guide rail 15, so that the second guide rail 23 is driven to rotate through the first guide sleeve 22, further the upper part of the workpiece is driven to rotate through the second guide sleeve 24, when the second guide rail 23 is positioned right above the workpiece 3 to be processed, the first guide rail 15 stops rotating, then the second nut 21 rotates clockwise, the second nut 21 moves downwards under the coordination of the second screw 19, so that the pressure plate 20 is driven to move downwards, the friction disc 17 is clamped under the coordination of the friction block 18 and the pressure plate 20, the position of the second guide rail 23 can be fixed, then the first fastening bolt 25 rotates anticlockwise, so that the fixation of the second guide sleeve 24 is released, then the second guide sleeve 24 moves leftwards or rightwards, so that the upper part of the second guide sleeve 24 moves leftwards or rightwards, when the die 274 moves right above the workpiece 3 to be processed, the second guide sleeve 24 stops moving, then the first fastening bolt 25 is rotated clockwise, so as to fix the position of the second guide sleeve 24, then an operator accesses a power supply for the device and turns on a power switch, then the main switch 121 is pressed down, so that the device is powered on, at the moment, the operator presses the tapping reversing switch 122 again, the tapping reversing switch 122 sends a signal, the control module receives the signal and controls the driving motor 277 to start and controls the buzzer to sound for 1 second, so that the driving motor 277 drives the second gear 278 to rotate in the forward direction, so that the first gear 276 drives the rotating ring 272 to rotate, the rotating ring 272 drives the dies 274 to rotate through the positioning blocks 275, then the operator slowly moves the second guide rail 23 downwards, so as to drive the second guide sleeve 24 and the upper parts thereof to move downwards, the first guide sleeve 22 and the first guide rail 15 play a guiding role, and when the dies 274 move downwards to contact with the workpiece 3 to be processed and then continue to move downwards, at the moment, the threading die 274 rotates and moves downwards to tap the workpiece 3 to be processed, when a thread with a proper length is tapped on the workpiece 3 to be processed, an operator stops pressing the second guide rail 23 and presses the tapping reversing switch 122 to send a signal, the control module receives the signal and controls the driving motor 277 to start, so that the driving motor 277 drives the second gear 278 to rotate reversely, the second guide rail 23 can move upwards under the matching of the threading die 274 and the thread on the workpiece 3 to be processed, when the threading die 274 moves upwards and is separated from the workpiece 3 to be processed, the operator can press the main switch 121 and send a signal to the main switch 121, the control module receives the signal and then controls the device to power off, the driving motor 277 is turned off, then the second guide rail 23 moves upwards, the second guide rail 23 drives the second guide sleeve 24 and the upper part thereof to move upwards, and when the threading die 274 moves upwards and resets, the second guide rail 23 stops moving, the operator can take the tapped workpiece 3 to be processed off the vice 2. When need to treat that processing work piece 3 is attacked to equidimension not, operating personnel clockwise rotation fixture block 2793180 degree, make fixture block 2793 not contact with snap ring 2791, then clockwise rotation snap ring 2791180 degree again, make snap ring 2791 not be located the locating piece 275 top, so can remove the fixed to die 274, then take off die 274 from rotatory ring 272, fixture block 2793 moves out from constant head tank 273, then put the die 274 that needs to attack the tooth size to rotatory ring 272 in again, make fixture block 2793 block in the constant head tank 273, then anticlockwise rotation snap ring 2791180 degree, make snap ring 2791 be located the top of four locating pieces 275, then anticlockwise rotation fixture block 2793180 degree, make fixture block 2793 block 2727272791, so can fix four locating pieces 275 through snap ring 2791, thereby fix die 274. The operator can tap the workpiece 3 to be machined as required by repeating the above operations.

The operating personnel presses down master switch 121 and for this device circular telegram back, presses the set key again and gets into first baroceptor 307 and set up the interface, and the accessible presses and adds 1 key or subtracts 1 key and sets up first baroceptor 307 and detect the pressure value, and the setting value accessible LCD display screen shows, presses the enter key after setting up and confirms, sets up second baroceptor 3071 and detects the pressure value like the same. When an operator presses the tapping reversing switch 122, the tapping reversing switch 122 sends a signal, the control module controls the driving motor 277 to rotate forward and controls the first air pump 309 to start and the second electric control valve 3061 to open, so as to charge the upper part in the air cylinder 30, air at the lower part in the air cylinder 30 flows out from the second electric control valve 3061, the pressure at the upper part in the air cylinder 30 is increased, so as to push the piston 301 to move downwards, the piston 301 drives the N-shaped rod 304 to move downwards, the N-shaped rod 304 drives the first guide sleeve 22 to move downwards through the T-shaped sliding block 3052 and the mounting ring 305, so as to drive the dies 274 to move downwards, so that the operation is simpler and more intelligent, when the dies 274 are blocked, the air pressure at the upper part in the air cylinder 30 is increased, when the first air pressure sensor 307 detects that the air pressure at the upper part in the air cylinder 30 is greater than a set value in the control module, first air pressure sensor 307 signals, control module receives the signal and then controls first electric control valve 306 to open, thereby make the air on upper portion flow from first electric control valve 306 in the cylinder 30, the atmospheric pressure in the cylinder 30 diminishes, thereby can prevent that the cylinder phenomenon from exploding to appear in the cylinder 30, lead to this device to damage, when first air pressure sensor 307 detects that the atmospheric pressure on upper portion is less than the set value in the control module in the cylinder 30, first air pressure sensor 307 signals, control module receives the signal and then controls first electric control valve 306 to close, thereby can prevent that downward thrust is not enough, the influence is treated processing work piece 3 and is attacked the tooth. When a thread with a required length is tapped on a workpiece 3 to be machined, an operator presses down the tapping reversing switch 122, the tapping reversing switch 122 sends a signal, the control module controls the driving motor 277 to reverse and controls the first air pump 309 to be closed, the second air pump 3091 is started and the first electric control valve 306 to be opened, the second air pump 3091 inflates the lower portion in the air cylinder 30, air at the upper portion in the air cylinder 30 flows out from the first electric control valve 306, the pressure of the lower portion in the air cylinder 30 is increased, so that the piston 301 is pushed to move upwards, the piston 301 drives the N-shaped rod 304 to move upwards, the N-shaped rod 304 drives the first guide sleeve 22 to move upwards through the T-shaped sliding block 3052 and the mounting ring 305, the threading die 274 can move upwards while rotating, after the threading die 274 moves upwards to a proper position, the operator presses down the main switch 121, so that the device is powered off, and the threading die 274 stops. When an operator does not press the main switch 121 in time, after the lower portion of the N-shaped rod 304 is in contact with the N-shaped frame 13, the piston 301 stops moving upwards, the air pressure at the lower portion in the air cylinder 30 is increased, when the second air pressure sensor 3071 detects that the air pressure at the lower portion in the air cylinder 30 is larger than a set value in the control module, the second air pressure sensor 3071 sends a signal, the control module receives the signal and controls the second electric control valve 3061 to be opened, so that the air hole second electric control valve 3061 at the lower portion in the air cylinder 30 flows out, the phenomenon that the air pressure in the air cylinder 30 is too large to cause cylinder explosion is avoided, when the operator presses the main switch 121, the device is powered off. The cooperation of annular slide rail 3051 and T-shaped slider 3052 enables smooth rotation of first guide sleeve 22.

Before tapping, an operator rotates the second fastening bolt 313 counterclockwise to move the second fastening bolt 313 rightward, so that the fixation of the third guide sleeve 312 can be released, then the operator moves the third guide sleeve 312 upward or downward according to the tapping length as required, stops moving the third guide sleeve 312 after the third guide sleeve 312 moves to a proper position, and then rotates the second fastening bolt 313 clockwise to fix the third guide sleeve 312. During the use, operating personnel presses independent switch 310, independent switch 310 signals, control module receives behind the signal control laser correlation receiving head 314 and the work of laser correlation transmitting head 315, can drive laser correlation transmitting head 315 downstream when threading die 274 downstream, when laser correlation transmitting head 315 moves to and is located same water flat line with laser correlation receiving head 314, laser correlation transmitting head 315 signals, laser correlation receiving head 314 sends out the signal again after receiving the signal, control module receives this device pause work of signal back control, make each electrical components of this device be in braking state, so can treat that processing work piece 3 attacks tooth length more accurate. When the laser correlation receiving head 314 and the laser correlation transmitting head 315 are not needed, the operator presses the independent switch 310.

When an operator presses the independent switch 310, the control module can control the red laser head 323 and the high-speed motor 325, the high-speed motor 325 drives the sector gear 326 to rotate forward, when the sector gear 326 rotates and is meshed with the third gear 324, the sector gear 326 drives the third gear 324 to rotate backward, so that the red laser head 323 is driven to swing backward through the rotating shaft 321, the torsion spring 322 is twisted, when the sector gear 326 rotates and is not meshed with the third gear 324, the rotating shaft 321 drives the red laser head 323 to swing forward under the action of the torsion spring 322, the red laser head 323 swings repeatedly along with the continuous operation of the high-speed motor, and light irradiated by the red laser head 323 displays a red line on the workpiece 3 to be machined, so that the operator can better confirm the tapping length on the workpiece 3 to be machined. When the operator presses the independent switch 310, the red laser head 323 and the high-speed motor 325 stop operating.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims

1. The intelligent workpiece tapping machine is characterized by further comprising a control box, a main switch, a tapping reversing switch, an N-shaped frame, a first bearing seat, a first guide rail, a friction disc, a friction block, a second screw, a pressure plate, a second nut, a first guide sleeve, a second guide rail, a second guide sleeve, a first fastening bolt, a through ring, a first nut, a first screw rod and a rocker, wherein the fixed clamping plate is connected to the upper portion of the left side of the supporting plate, the linear slide rail is embedded in the lower portion of the left side of the supporting plate, the linear slide rail is connected with the linear slide block in a sliding mode, the movable clamping plate is connected to the left side of the linear slide block, the first nut is connected to the left side of the bottom of the supporting plate, the first screw rod is arranged in the first nut, the top of the first screw rod is in contact with the bottom of the linear slide block, and the rocker is connected to the bottom, The mounting bracket, the bowl group bearing, the rotating ring, the constant head tank, the threading die, the locating piece, first gear, driving motor, the second gear, first rivet, the snap ring, second rivet and fixture block, the control box is installed on the right side of the supporting plate, the control box comprises a power module and a control module, the power module is connected with a power switch through a circuit, the power module is connected with the control module through a circuit, the control box is provided with a buzzer, a setting key, a plus 1 key, a minus 1 key, a confirmation key and an LCD display screen, the buzzer, the setting key, the plus 1 key, the minus 1 key, the confirmation key and the LCD display screen are all connected with the control module through circuits, the upper part of the right side of the control box is respectively provided with a main switch and a tapping reversing switch, the main switch is positioned above the tapping reversing switch, the top of the supporting plate is connected with an N-shaped frame, the first bearing seats are installed at the bottom in, a first guide rail is connected between the upper and lower first bearing seats, a through hole is formed in the left side of the top of the N-shaped frame, the top end of the first guide rail penetrates through the through hole and is connected with a friction disc, the top of the N-shaped frame is connected with a friction block and a second screw rod, the friction block is positioned on the left side of the second screw rod, the friction block is positioned below the through hole and is in contact with the friction disc, a pressure plate is arranged on the second screw rod and is positioned above the friction disc, a second nut is arranged on the upper portion of the second screw rod and is positioned above the pressure plate, a first guide sleeve is connected on the first guide rail in a sliding mode, the left side of the first guide sleeve is connected with a second guide rail, a second guide sleeve is connected on the second guide rail in a sliding mode, a first fastening bolt is arranged in the middle of the top of the second guide sleeve, the bottom of the first fastening bolt is in contact with the, install bowl group bearing between the mounting bracket bottom of the left and right sides, bowl group bearing in-connection has rotatory ring, the constant head tank has all been opened at rotatory top all around, rotatory inslot that is equipped with the die, all be connected with the locating piece all around in the die upper portion outside, the locating piece is located the constant head tank that corresponds respectively, rotatory ring upper portion outside is connected with first gear, the front side mid-mounting of right side mounting bracket has driving motor, there is the second gear through the coupling joint on driving motor's the output shaft, second gear and first gear engagement, rotatory top left rear is connected with the snap ring through first rivet, the snap ring can block the locating piece, rotatory top right front has the fixture block through second rivet connection, fixture block and snap ring cooperation, the master switch, attack tooth reversal and clockwise switch and driving motor and all be connected with control module through the circuit.

2. The intelligent workpiece tapping machine as claimed in claim 1, further comprising a cylinder, a piston, a sealing ring, an N-shaped rod, a mounting ring, an annular slide rail, a T-shaped slide block, a first electric control valve, a second electric control valve, a first air pressure sensor, a second air pressure sensor, a mounting seat, a first air pump and a second air pump, wherein the cylinder is mounted on the right side in the N-shaped frame, the piston is slidably arranged in the cylinder, the sealing ring is embedded in the bottom of the cylinder, two guide holes are formed in the bottom of the N-shaped frame, the N-shaped rod is connected to the bottom of the piston, penetrates through the sealing ring and the guide holes, the mounting ring is connected to the bottom of the first guide sleeve, the first guide rail penetrates through the mounting ring, the annular slide rail is embedded in the bottom of the mounting ring, the T-shaped slide block is slidably connected to the annular slide rail, the bottom of the T-shaped slide block is connected to the top of the left side of the N-, the top right side and the bottom right side of cylinder are connected with first baroceptor and second baroceptor respectively, all be connected with the mount pad in the middle of the top of cylinder and in the middle of the bottom, first air pump is installed in top mount pad left side, the second air pump is installed in below mount pad left side, the gas outlet of first air pump and second air pump all with communicate in the cylinder, first automatically controlled valve, the second automatically controlled valve, first baroceptor, the second baroceptor, first air pump and second air pump all are connected with control module through the circuit.

3. The intelligent workpiece tapping machine as claimed in claim 2, further comprising an extension rod, an independent switch, a third guide rail, a third guide sleeve, a second fastening bolt, a laser correlation receiving head and a laser correlation transmitting head, wherein the extension rod is connected to the lower left side of the first guide rail, the third guide rail is connected to the left side of the top of the extension rod, the third guide rail slidably penetrates through the right portion of the second guide rail, the independent switch is connected to the top of the third guide rail, the third guide sleeve is slidably connected to the third guide rail, the second fastening bolt is connected to the right side of the third guide sleeve, the left end of the second fastening bolt is in contact with the third guide rail, the laser correlation receiving head is connected to the lower left side of the third guide sleeve, the laser correlation transmitting head is connected to the right side of the bottom of the rotating ring, the laser correlation transmitting head and the lowermost tooth on the die are located on the same horizontal plane, and the laser correlation receiving head is matched with the laser correlation transmitting head, the independent switch, the laser correlation receiving head and the laser correlation transmitting head are all connected with the control module through lines.

4. The intelligent workpiece tapping machine as claimed in claim 3, further comprising a shaft seat, a rotating shaft, a torsion spring, a red laser head, a third gear, a high-speed motor and a sector gear, wherein two shaft seats are connected in the middle of the lower portion of the left side of the third guide sleeve, the two shaft seats are arranged up and down, the rotating shaft is connected between the upper shaft seat and the lower shaft seat, the torsion spring is wound on the upper portion of the rotating shaft, the top end of the torsion spring is connected with the bottom of the upper shaft seat, the bottom end of the torsion spring is connected with the upper portion of the rotating shaft, the red laser head is connected in the middle of the rotating shaft, the red laser head and the laser correlation receiving head are located on the same horizontal line, the third gear is connected to the lower portion of the rotating shaft, the high-speed motor is connected in the middle of the lower portion of the left side of the third guide sleeve, the high-speed, the red laser head and the high-speed motor are connected with the control module through lines.