CN216632902U - Nut tapping machine - Google Patents
Nut tapping machine Download PDFInfo
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- CN216632902U CN216632902U CN202123391595.2U CN202123391595U CN216632902U CN 216632902 U CN216632902 U CN 216632902U CN 202123391595 U CN202123391595 U CN 202123391595U CN 216632902 U CN216632902 U CN 216632902U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a nut tapping machine which comprises a feeding device, a rotary positioning blanking device, a tapping device and a rack. The feeding device is arranged on one side of the rotary positioning blanking device and abutted against the rotary table, the working position of the tapping device is arranged at the highest point of the rotary table, the tapping device is arranged in front of the rotary positioning blanking device, and the feeding device, the rotary positioning blanking device and the tapping device are fixedly arranged above the rack. The vibrating disc sends nuts loaded on the vibrating disc to a clamping position of the rotating table through cooperative vibration, the first motor drives the divider to drive the rotating table to rotate, when the highest point is reached, the air cylinder presses down the fixed nut, the hand-operated wheel is manually rotated, the second motor drives the moving plate to advance through screw rod transmission, the tapping head touches the nut, the zero point of the nut is set on the touch screen, then the tapping head starts to work, and the third motor drives the tapping head to tap the nut. And finally, the rotating platform rotates to be fed by gravity.
Description
Technical Field
The utility model relates to the technical field of tapping machines, in particular to a nut tapping machine.
Background
A tapping machine is also called as a tapping machine, is machining equipment for machining internal threads, screws or tooth buttons on the inner surface of a through hole of a nut and other parts, and is widely applied to the mechanical manufacturing industry.
The automatic feeding device of the existing full-automatic tapping machine directly conveys nuts to be tapped into the feeding barrel, a plurality of nuts can be stacked in the feeding barrel from bottom to top, the pushing plate pushes the nuts at the bottom of the feeding barrel to the nut limiting device, the nuts above the feeding barrel are stacked on the pushing plate, and when the pushing plate returns to the initial position, friction is generated between the pushing plate and the nuts above the pushing plate, so that the pushing plate is likely to be unstable in operation and blocked. In addition, the nut stopper can restrict the nut, but the structure thereof is complicated. The vacuum suction head, the mover and the suction head each require a power unit for driving, for example, the mover is driven by a linear servo motor, and thus, energy is consumed. In addition, the vibrating disc sends the material to the shifter, then the shifter sends the workpiece to be tapped to the bottom of the tapper, and then the suction head sends the nut to the pneumatic chuck.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the nut tapping machine which is stable in feeding, simple and convenient to operate, high in working efficiency, simple in mechanical structure and high in accuracy, and is fed by gravity after being transported and tapped by a feeding rotating disc of a vibrating disc.
The technical scheme of the utility model is as follows:
a nut tapping machine comprises a feeding device, a rotary positioning blanking device, a tapping device and a rack; the feeding device is arranged on one side of the rotary positioning blanking device and is abutted against the rotary table of the rotary positioning blanking device, the working position of the tapping device is arranged at the highest point of the rotary table, the tapping device is arranged in front of the rotary positioning blanking device, and the feeding device, the rotary positioning blanking device and the tapping device are all fixedly arranged above the rack; the tapping device comprises a second motor, a coupler, a small bearing seat, a ball screw, a third motor, a movable plate, a rotating shaft, a tapping head, a linear guide rail, a support frame, a large bearing seat, a fourth plate and a motor mounting plate; the second motor is fixedly connected with the fourth plate, and a rotating shaft of the second motor is fixedly connected with the ball screw through the coupler; the two ends of the ball screw are pivoted with the small bearing seats, and a revolute pair of the ball screw is fixedly connected with the movable plate; the two small bearing blocks are fixedly connected with the fourth plate, the linear guide rail is fixedly connected to the moving plate, and a sliding block of the linear guide rail is fixedly connected with the moving plate; the motor mounting plate is fixedly connected with the moving plate, the third motor is fixedly connected with the motor mounting plate, and a rotating shaft of the third motor is fixedly connected with the rotating shaft; the middle of the rotating shaft is pivoted with the large bearing seat, the tail end of the rotating shaft is fixedly provided with the tapping head, the large bearing seat is fixedly connected to one side of the movable plate, and the support frame is fixedly arranged below the fourth plate.
Preferably, the feeding device comprises a vibrating disk, a direct vibrator, an arrangement groove and a chute; the outlet end of the vibration disc is fixedly connected with the chute, the tail end of the chute is fixedly connected with the arrangement groove, and the direct vibration is fixedly connected below the arrangement groove.
Preferably, the rotary positioning blanking device comprises a rotating device, a positioning device and a blanking device; the positioning device is arranged right above the highest point of the rotating table of the rotating device, the blanking device is arranged below one side of the rotating table, and one end of the material baffle plate of the blanking device is abutted against the rotating table; the rotating device further comprises a first motor, a divider, a driving synchronous pulley, a driven synchronous pulley, a synchronous belt, a first plate, a second plate and a groove; the first motor and the divider are respectively and fixedly connected with the first plate, and the divider is arranged below the first motor; the rotating shaft of the first motor is fixedly connected with the driving synchronous belt wheel, and the driving synchronous belt wheel is movably connected with the driven synchronous belt wheel through the synchronous belt; a rotating shaft of the divider is fixedly connected with the driven synchronous belt pulley, and an output shaft of the divider penetrates through the second plate and is fixedly connected with the rotating table; the second plate is fixedly connected with one side of the first plate, and the rotary table is provided with a groove capable of containing a nut.
Preferably, the positioning device comprises a cylinder, a sliding block, a guide rail, a moving block, a positioning clamp and a third plate; the blanking device comprises a nut, a screw, a material collecting box and a blocking block; the cylinder is fixedly connected with the third plate, a piston rod of the cylinder is fixedly connected with the moving block, and the third plate is fixedly connected above the second plate; the moving block is fixedly connected with the sliding block, the sliding block is in sliding fit with the guide rail, the guide rail is fixedly connected to the second plate, and the positioning clamp is embedded into the moving block; the screw rod passes through nut fixed connection the second board, stop the piece and pass through nut fixed connection the screw rod, it sets up to receive the magazine the screw rod below.
Preferably, the frame comprises an operation table and a base; the operating platform comprises a hand-operated wheel, a manual automatic adjusting switch, an emergency stop button, a starting button, a touch screen, a support column and a mounting seat; the operating platform is fixedly connected to the base, the operating platform is arranged on one side of the tapping device, the mounting seat is fixedly connected with the supporting column, an electric box is arranged in the base, a supporting platform is arranged on the side edge of the electric box, and the vibrating disk is fixedly connected above the supporting platform; a hand-operated wheel, a manual automatic adjusting switch, an emergency stop button and a start button are sequentially arranged below the touch screen of the operating platform from left to right.
The beneficial effects of the utility model are as follows: the feeding device provided by the utility model is stable in feeding, can avoid being blocked, is simple and convenient to operate, has high working efficiency, simple mechanical structure and high accuracy, and is fed by gravity after being transported and tapped by the vibrating disc feeding rotating disc.
Description of the drawings:
FIG. 1 is a perspective view of the nut threading machine of the present invention;
FIG. 2 is an isometric view of the nut threading machine of the present invention;
FIG. 3 is a left side view of the rotary positioning blanking device of the nut tapping machine of the present invention;
FIG. 4 is a perspective view of the rotary positioning blanking device of the nut tapping machine of the present invention;
fig. 5 is a perspective view of a tapping unit of the nut tapping machine according to the present invention.
Reference numerals
100. A feeding device; 101. a vibrating pan; 102. performing direct vibration; 103. arranging grooves; 104. a chute; 200. rotating and positioning the blanking device; 210. a rotating device; 211. a rotating table; 212. a first motor; 213. a divider; 214. a driving synchronous pulley; 215. a driven synchronous pulley; 216. a synchronous belt; 217. a first plate; 218. a second plate; 219. a groove; 220. a positioning device; 221. a cylinder; 222. a slider; 223. a guide rail; 224. a moving block; 225. positioning a clamp; 226. a third plate; 230. a blanking device; 231. a nut; 232. a screw; 233. a material receiving box; 234. a blocking block; 300. a tapping device; 301. a second motor; 302. a coupling; 303. a small bearing seat; 304. a ball screw; 305. a third motor; 306. moving the plate; 307. a rotating shaft; 308. a tapping head; 309. a linear guide rail; 310. a support frame; 311. a large bearing seat; 312. a fourth plate; 313. a motor mounting plate; 400. a frame; 410. an operation table; 411. a hand-operated wheel; 412. a manual automatic adjustment switch; 413. an emergency stop button; 414. a start button; 415. a touch screen; 416. a support pillar; 417. a mounting seat; 420. a base; 421. an electric box; 422. and a support table.
Detailed Description
In order to make the objects, technical solutions and technical effects of the present invention more apparent, the present invention will be further described with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 and 2, a nut tapping machine includes a feeding device 100, a rotary positioning blanking device 200, a tapping device 300, and a frame 400. The feeding device 100 is arranged on one side of the rotary positioning blanking device 200 and abutted against the rotary table 211, the working position of the tapping device 300 is arranged at the highest point of the rotary table 211, the tapping device 300 is arranged in front of the rotary positioning blanking device 200, and the feeding device 100, the rotary positioning blanking device 200 and the tapping device 300 are all fixedly arranged above the rack 400. The feeding device 100 conveys the nuts to the rotating platform 211 of the rotary positioning blanking device 200, the tapping device 300 taps the nuts after the nuts are rotated to the highest point for positioning, and finally the rotating platform 211 rotates to be blanked by gravity.
The feeding device 100 includes a vibration plate 101, a straight vibration 102, an arrangement groove 103, and a chute 104. The outlet end of the vibration disk 101 is fixedly connected with the chute 104, the tail end of the chute 104 is fixedly connected with the arrangement groove 103, and the direct vibration disk 102 is fixedly connected below the arrangement groove 103.
The housing 400 includes a console 410 and a base 420. The console 410 comprises a hand wheel 411, a manual automatic adjustment switch 412, an emergency stop button 413, a start button 414, a touch screen 415, a support column 416 and a mounting seat 417. Operation panel 410 fixed connection be in on the base 420, operation panel 410 sets up one side of chasing bar 300, mount pad 417 fixed connection support column 416, be equipped with an electronic box 421 in the base 420 and its side is equipped with a supporting bench 422, supporting bench 422 top fixed connection vibration dish 101. A hand-operated wheel 411, a manual automatic adjusting switch 412, an emergency stop button 413 and a start button 414 are sequentially arranged below the touch screen 415 of the operating board 410 from left to right.
Referring to fig. 3 and 4, the rotary positioning blanking device 200 includes a rotary device 210, a positioning device 220 and a blanking device 230. The positioning device 220 is disposed directly above the highest point of the rotating table 211 of the rotating device 210, the blanking device 230 is disposed below one side of the rotating table 211, and one end of the striker plate 231 abuts against the rotating table 211. The rotating device 210 further includes a first motor 212, a divider 213, a driving timing pulley 214, a driven timing pulley 215, a timing belt 216, a first plate 217, a second plate 218, and a groove 219. The first motor 212 and the divider 213 are respectively fixedly connected to the first plate 217, and the divider 213 is disposed below the first motor 212. The rotating shaft of the first motor 212 is fixedly connected to the driving synchronous pulley 214, and the driving synchronous pulley 214 is movably connected to the driven synchronous pulley 215 through the synchronous belt 216. The rotating shaft of the divider 213 is fixedly connected to the driven timing pulley 215, and the output shaft thereof passes through the second plate 218 and is fixedly connected to the rotating table 211. The second plate 218 is fixedly connected to one side of the first plate 217, and the rotary table 211 is provided with a groove 219 capable of accommodating a nut.
The positioning device 220 includes a cylinder 221, a slider 222, a guide rail 223, a moving block 224, a positioning fixture 225, and a third plate 226. The blanking device 230 comprises a nut 231, a screw 232, a receiving box 233 and a stop block 234. The cylinder 221 is fixedly connected to the third plate 226, a piston rod thereof is fixedly connected to the moving block 224, and the third plate 226 is fixedly connected to the upper side of the second plate 218. The moving block 224 is fixedly connected to the sliding block 222, the sliding block 222 is in sliding fit with the guide rail 223, the guide rail 223 is fixedly connected to the second plate 218, and the positioning clamp 225 is embedded into the moving block 224. The screw 232 is fixedly connected to the second plate 218 through a nut 231, the stopper 234 is fixedly connected to the screw 232 through the nut 231, and the material receiving box 233 is disposed below the screw 232.
Referring to fig. 5, the tapping apparatus 300 includes a second motor 301, a coupling 302, a small bearing housing 303, a ball screw 304, a third motor 305, a moving plate 306, a rotating shaft 307, a tapping head 308, a linear guide 309, a support bracket 310, a large bearing housing 311, a fourth plate 312, and a motor mounting plate 313. The second motor 301 is fixedly connected to the fourth plate 312, and a rotating shaft thereof is fixedly connected to the ball screw 304 through the coupling 302. The two ends of the ball screw 304 are pivoted with the small bearing seats 303, and the revolute pair of the ball screw is fixedly connected with the moving plate 306. The two small bearing blocks 303 are fixedly connected with the fourth plate 312, the linear guide rail 309 is fixedly connected with the moving plate 306, and the slide block of the linear guide rail is fixedly connected with the moving plate 306. The motor mounting plate 313 is fixedly connected to the moving plate 306, the third motor 305 is fixedly connected to the motor mounting plate 313, and a rotating shaft thereof is fixedly connected to the rotating shaft 307. The middle of the rotating shaft 307 is pivotally connected to the large bearing seat 311, the end of the rotating shaft is fixedly provided with the tapping head 308, the large bearing seat 311 is fixedly connected to one side of the moving plate 306, and the support frame 310 is fixedly arranged below the fourth plate 312.
The vibrating disk 101 sends nuts loaded on the vibrating disk to a clamping position of the rotating table 211 through the cooperative vibration 102, the first motor 212 drives the divider 213 to drive the rotating table 211 to rotate, when the highest point is reached, the air cylinder 221 presses down the fixed nut, the hand-operated wheel 411 is manually rotated, the second motor 301 drives the moving plate 306 to advance through a lead screw driving belt, the tapping head 308 touches the nuts, the system automatically sets the coordinates as a zero point, then the system automatically returns to the original point to start working, and the third motor 305 drives the tapping head 308 to tap the nuts.
The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the present invention pertains, the architecture form can be flexible and varied without departing from the concept of the present invention, and a series of products can be derived. But rather a number of simple derivations or substitutions are made which are to be considered as falling within the scope of the utility model as defined by the appended claims.
Claims (5)
1. A nut tapping machine comprises a feeding device, a rotary positioning blanking device, a tapping device and a rack; the automatic tapping machine is characterized in that the feeding device is arranged on one side of the rotary positioning blanking device and abutted against the rotary table of the rotary positioning blanking device, the working position of the tapping device is arranged at the highest point of the rotary table, the tapping device is arranged in front of the rotary positioning blanking device, and the feeding device, the rotary positioning blanking device and the tapping device are fixedly arranged above the rack; the tapping device comprises a second motor, a coupler, a small bearing seat, a ball screw, a third motor, a movable plate, a rotating shaft, a tapping head, a linear guide rail, a support frame, a large bearing seat, a fourth plate and a motor mounting plate; the second motor is fixedly connected with the fourth plate, and a rotating shaft of the second motor is fixedly connected with the ball screw through the coupler; the two ends of the ball screw are pivoted with the small bearing seats, and a revolute pair of the ball screw is fixedly connected with the movable plate; the two small bearing blocks are fixedly connected with the fourth plate, the linear guide rail is fixedly connected to the moving plate, and a sliding block of the linear guide rail is fixedly connected with the moving plate; the motor mounting plate is fixedly connected with the moving plate, the third motor is fixedly connected with the motor mounting plate, and a rotating shaft of the third motor is fixedly connected with the rotating shaft; the middle of the rotating shaft is pivoted with the large bearing seat, the tail end of the rotating shaft is fixedly provided with the tapping head, the large bearing seat is fixedly connected to one side of the movable plate, and the support frame is fixedly arranged below the fourth plate.
2. The nut threading machine of claim 1 wherein said feed means includes a vibratory pan, a direct vibration, aligned slots and angled slots; the outlet end of the vibration disc is fixedly connected with the chute, the tail end of the chute is fixedly connected with the arrangement groove, and the direct vibration is fixedly connected below the arrangement groove.
3. The nut tapping machine of claim 1 wherein said rotary positioning and blanking device comprises a rotating device, a positioning device and a blanking device; the positioning device is arranged right above the highest point of the rotating table of the rotating device, the blanking device is arranged below one side of the rotating table, and one end of the material baffle plate of the blanking device is abutted against the rotating table; the rotating device further comprises a first motor, a divider, a driving synchronous pulley, a driven synchronous pulley, a synchronous belt, a first plate, a second plate and a groove; the first motor and the divider are respectively and fixedly connected with the first plate, and the divider is arranged below the first motor; the rotating shaft of the first motor is fixedly connected with the driving synchronous belt wheel, and the driving synchronous belt wheel is movably connected with the driven synchronous belt wheel through the synchronous belt; a rotating shaft of the divider is fixedly connected with the driven synchronous belt pulley, and an output shaft of the divider penetrates through the second plate and is fixedly connected with the rotating table; the second plate is fixedly connected with one side of the first plate, and the rotary table is provided with a groove capable of containing a nut.
4. The nut tapping machine according to claim 3, wherein said positioning means comprises a cylinder, a slider, a guide rail, a moving block, a positioning jig, and a third plate; the blanking device comprises a nut, a screw, a material collecting box and a blocking block; the cylinder is fixedly connected with the third plate, a piston rod of the cylinder is fixedly connected with the moving block, and the third plate is fixedly connected above the second plate; the moving block is fixedly connected with the sliding block, the sliding block is in sliding fit with the guide rail, the guide rail is fixedly connected to the second plate, and the positioning clamp is embedded into the moving block; the screw rod passes through nut fixed connection the second board, stop the piece and pass through nut fixed connection the screw rod, it sets up to receive the magazine the screw rod below.
5. The nut threading machine of claim 2 wherein said frame includes a console and a base; the operating platform comprises a hand-operated wheel, a manual automatic adjusting switch, an emergency stop button, a starting button, a touch screen, a support column and a mounting seat; the operating platform is fixedly connected to the base, the operating platform is arranged on one side of the tapping device, the mounting seat is fixedly connected with the supporting column, an electric box is arranged in the base, a supporting platform is arranged on the side edge of the electric box, and the vibrating disk is fixedly connected above the supporting platform; a hand-operated wheel, a manual automatic adjusting switch, an emergency stop button and a start button are sequentially arranged below the touch screen of the operating platform from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123391595.2U CN216632902U (en) | 2021-12-29 | 2021-12-29 | Nut tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123391595.2U CN216632902U (en) | 2021-12-29 | 2021-12-29 | Nut tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216632902U true CN216632902U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123391595.2U Active CN216632902U (en) | 2021-12-29 | 2021-12-29 | Nut tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216632902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810056A (en) * | 2023-08-19 | 2023-09-29 | 青岛东部机械有限公司 | Equipment for power-assisted cylinder support tapping technology |
-
2021
- 2021-12-29 CN CN202123391595.2U patent/CN216632902U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810056A (en) * | 2023-08-19 | 2023-09-29 | 青岛东部机械有限公司 | Equipment for power-assisted cylinder support tapping technology |
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