CN102922060B - Miniature nut inner thread automatic tapping machine - Google Patents
Miniature nut inner thread automatic tapping machine Download PDFInfo
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- CN102922060B CN102922060B CN201210430599.3A CN201210430599A CN102922060B CN 102922060 B CN102922060 B CN 102922060B CN 201210430599 A CN201210430599 A CN 201210430599A CN 102922060 B CN102922060 B CN 102922060B
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 64
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 13
- 238000003754 machining Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
The invention provides a kind of miniature nut inner thread automatic tapping machine, by feed mechanism, miniature nut correspondence to be processed is sent in one of them clamping device on clamping fixture seat, tapping spindle is while to the miniature tap internal thread in this clamping device, another clamping device then carries out clamping operation, after a upper miniature nut machines, control clamping fixture seat moves, clamping clamping device is made to move into place immediately below tapping spindle, process, another miniature nut machined then completes blanking by cutting agency, and after blanking completes, by feed mechanism, material loading is carried out to this clamping device again, after the part in another clamping device machines, control clamping fixture seat again to move, this clamping device is made to be positioned at immediately below tapping spindle, process, repetition like this.The present invention processing while can realize automated exchanged cutter and automatic blanking, whole process continuous circulation is repeated, greatly improve working (machining) efficiency low, reduce labour intensity.
Description
Technical field
The present invention relates to nut inner thread tapping machine, particularly a kind of miniature nut inner thread automatic tapping machine, the automated exchanged cutter being mainly used in realizing miniature nut is fixed, self-tapping and automatic part picking, adopts hand to attack at present or the problems such as existing working (machining) efficiency is low, labour intensity is large attacked by machine to solve to miniature nut inner thread.
Background technology
Nut inner thread is one of modal structure on machine components, and the method that nut processing internal thread is conventional has car, attacks, and tapping is most widely used a kind of female thread machining method.Particularly for the internal thread of small size micro nut, tapping is almost unique processing method.Processing mode at present for miniature nut inner thread mainly utilizes hand to attack, its concrete mode is as follows: first carry out clamping to miniature nut, and make miniature nut need the one side of tapping thread, be placed in level or upright position, so that judge and keep screw tap perpendicular to workpiece basal plane; When starting tapping thread, screw tap is just put, then proficiency righting screw tap, another have gentle hands gently rotates tap wrench.It is low to there is efficiency in the mode of this hand tapping thread, the problem of quality instability, and its quality is comparatively large by the impact of human factor, and product quality cannot ensure.
Due to hand tapping, to there is efficiency low, the problem of quality instability, so in reality is produced in enormous quantities, mainly adopts the machine tapping that quality is good, efficiency is high, production cost is low.But current machine is attacked in miniature nut inner thread process, normally manually clamping miniature nut clamp is put into tapping machine and carry out tapping, although its tapping efficiency comparatively hand is attacked and increased, also there is consuming time, that labour intensity is large problem by artificial clamping workpiece; And after machining, also need by manually clamping workpiece being taken off, and the miniature nut processed is taken out from work piece holder, efficiency is low, labour intensity is large problem that it also exists.
Summary of the invention
The object of the present invention is to provide a kind of miniature nut inner thread automatic tapping machine, at present adopt hand to attack to miniature nut inner thread or the problem that existing working (machining) efficiency is low, labour intensity is large attacked by machine to solve, the automated exchanged cutter realizing miniature nut fixed, self-tapping and automatic part picking.
The object of the invention is to be achieved through the following technical solutions.
A kind of miniature nut inner thread automatic tapping machine, comprises base (1), described base (1) is provided with tapper mechanism, feeding clip mechanism, the first feed mechanism, the second feed mechanism, the first cutting agency and the second cutting agency;
Tapper mechanism comprises tapping spindle (21), Spindle Motor case (22) and control cabinet (23), tapping spindle (21) is connected with the motor in Spindle Motor case (22), and the motor in Spindle Motor case (22) is controlled by control cabinet (23);
Feeding clip mechanism, be arranged at immediately below tapper mechanism, comprise clamping device and move cylinder (31), horizontal slide rail (32) and clamping fixture seat (33), described clamping fixture seat (33) is movably set on horizontal slide rail (32), and move cylinder (31) by clamping device and control transversely slide rail (32) left and right transverse shifting, clamping fixture seat (33) is provided with the second clamping device (14) and the first clamping device (30);
First feed mechanism, be arranged at feeding clip mechanism left forward side, comprise the first charging vibrating disc (3), the first feeding cylinder (7) and the first chute (2), described first charging vibrating disc (3) is provided with the first chute feeder (4), be provided with the first feeding rod (6) that the first feeding cylinder (7) promotes in described first chute (2), described first feeding rod (6) is provided with first draw-in groove (5) corresponding with the first chute feeder (4) position;
Second feed mechanism, be arranged at feeding clip mechanism right forward side, comprise the second charging vibrating disc (12), the second feeding cylinder (8) and the second chute (13), described second charging vibrating disc (12) is provided with the second chute feeder (11), be provided with the second feeding rod (9) that the second feeding cylinder (8) promotes in second chute (13), described second feeding rod (9) is provided with second draw-in groove (10) corresponding with the second chute feeder (11) position;
First cutting agency, be arranged at feeding clip mechanism right rear side, comprise the first suction cylinder (19), cylinder (20) is moved in first suction, first longitudinal slide rail (16), first longitudinal sliding block (17) and the first suction bar (18), described first suction bar (18) is connected with the first suction cylinder (19), control to carry out suction by the first suction cylinder (19), first suction cylinder (19) is fixedly mounted on the first longitudinal sliding block (17), described first longitudinal sliding block (17) and the first suction are moved cylinder (20) and are connected, and be movably set on first longitudinal slide rail (16), and move cylinder (20) by the first suction and control to vertically move before and after longitudinal slide rail (16) along first,
Second cutting agency, be arranged at feeding clip mechanism left rear side, comprise the second suction cylinder (25), cylinder (24) is moved in second suction, second longitudinal slide rail (26), second longitudinal sliding block (28) and the second suction bar (27), described second suction bar (27) is connected with the second suction cylinder (25), control to carry out suction by the second suction cylinder (25), second suction cylinder (25) is fixedly mounted on the second longitudinal sliding block (28), described second longitudinal sliding block (28) and the second suction are moved cylinder (24) and are connected, and be movably set on second longitudinal slide rail (26), and move cylinder (24) by the second suction and control to vertically move before and after longitudinal slide rail (26) along second,
Move cylinder (31) by clamping device and control clamping fixture seat (33) transversely slide rail (32) transverse shifting, and make the first clamping device (30) on clamping fixture seat (33) be positioned at the exit of the first chute (2); The vibration in the first charging vibrating disc (3) of miniature nut, and enter into the first draw-in groove (5) along the first chute feeder (4) correspondence, control the first feeding rod (6) by the first feeding cylinder (7) to advance along the first chute (2), and the miniature nut in the first draw-in groove (5) is delivered on the first clamping device (30), corresponding clamping; Clamping device moves cylinder (31) and controls clamping fixture seat (33) transversely slide rail (32) transverse shifting, and make the first clamping device (30) on clamping fixture seat (33) be positioned at immediately below tapping spindle (21), by tapping spindle (21) to the miniature nut tapping thread in the first clamping device (30); Move cylinder (31) by clamping device afterwards and control clamping fixture seat (33) transversely slide rail (32) transverse shifting, and make the first clamping device (30) on clamping fixture seat (33) be positioned at the exit of the first chute (2), the second clamping device (14) being fixed with miniature nut simultaneously on clamping fixture seat (33) is positioned at immediately below tapping spindle (21), by tapping spindle (21) to the miniature nut tapping thread in the second clamping device (14); Now the second suction bar (27) correspondence is positioned at directly over the first clamping device (30) miniature nut, by the second suction cylinder (25), the miniature nut machined is picked up, corresponding move cylinder (24) by the second suction and control the second longitudinal sliding block (28) and move backward along second longitudinal slide rail (26), complete blanking.
Preferably, described second clamping device (14) is provided with the second fixture locating hole (15) for the miniature nut that is fixedly clamped; First clamping device (30) is provided with the first fixture locating hole (29) for the miniature nut that is fixedly clamped.
The present invention compared with prior art, beneficial effect is: miniature nut inner thread automatic tapping machine provided by the invention, by feed mechanism, miniature nut correspondence to be processed is sent in one of them clamping device on clamping fixture seat, tapping spindle is while to the miniature tap internal thread in this clamping device, another clamping device then carries out clamping operation, after a upper miniature nut machines, control clamping fixture seat moves, clamping clamping device is made to move into place immediately below tapping spindle, process, another miniature nut machined then completes blanking by cutting agency, and after blanking completes, by feed mechanism, material loading is carried out to this clamping device again, after the part in another clamping device machines, control clamping fixture seat again to move, this clamping device is made to be positioned at immediately below tapping spindle, process, repetition like this.The present invention processing while can realize automated exchanged cutter and automatic blanking, whole process continuous circulation is repeated, greatly improve working (machining) efficiency low, reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is the present invention's miniature nut inner thread automatic tapping machine structural representation.
Indicate in figure and illustrate: base 1, first chute 2, first charging vibrating disc 3, first chute feeder 4, first draw-in groove 5, first feeding rod 6, first feeding cylinder 7, second feeding cylinder 8, second feeding rod 9, second draw-in groove 10, second chute feeder 11, second charging vibrating disc 12, second chute 13, second clamping device 14, second fixture locating hole 15, first longitudinal slide rail 16, first longitudinal sliding block 17, first suction bar 18, first suction cylinder 19, cylinder 20 is moved in first suction, tapping spindle 21, Spindle Motor case 22, control cabinet 23, cylinder 24 is moved in second suction, second suction cylinder 25, second longitudinal slide rail 26, second suction bar 27, second longitudinal sliding block 28, first fixture locating hole 29, first clamping device 30, clamping device moves cylinder 31, horizontal slide rail 32, clamping fixture seat 33.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to shown in Fig. 1, Fig. 1 is the present invention's miniature nut inner thread automatic tapping machine structural representation.The present invention is to provide a kind of miniature nut inner thread automatic tapping machine, the automated exchanged cutter being mainly used in realizing miniature nut is fixed, self-tapping and automatic part picking, adopts hand to attack at present or the problems such as existing working (machining) efficiency is low, labour intensity is large attacked by machine to solve to miniature nut inner thread.
Wherein the miniature nut inner thread automatic tapping machine of the present invention includes base 1, described base 1 is provided with tapper mechanism, feeding clip mechanism, the first feed mechanism, the second feed mechanism, the first cutting agency and the second cutting agency.
Wherein said tapper mechanism is used for carrying out tapping internal thread to miniature nut, it includes tapping spindle 21, Spindle Motor case 22 and control cabinet 23, in Spindle Motor case 22, motor is installed, this motor is controlled by control cabinet 23, and tapping spindle 21 is connected with motor, control motor operations by control cabinet 23, rotated by motor driving tapping spindle 21, carry out tapping.
Wherein feeding clip mechanism, is arranged at immediately below tapper mechanism, for being fixedly clamped to miniature nut, so that the tapping of tapping spindle 21.It includes clamping device and moves cylinder 31, horizontal slide rail 32 and clamping fixture seat 33, described clamping fixture seat 33 is positioned at immediately below tapping spindle 21, and be movably set on horizontal slide rail 32, move cylinder 31 by clamping device and control transversely slide rail about 32 transverse shifting, clamping fixture seat 33 is provided with the second clamping device 14 and the first clamping device 30; Described second clamping device 14 is provided with the second fixture locating hole 15 for the miniature nut that is fixedly clamped; First clamping device 30 is provided with the first fixture locating hole 29 for the miniature nut that is fixedly clamped.
The first wherein said feed mechanism, is arranged at feeding clip mechanism left forward side, for miniature nut correspondence being sent in the first fixture locating hole 29 of the first clamping device 30 on feeding clip mechanism clamping fixture seat 33, miniature nut is fixed to clamp.It includes the first charging vibrating disc 3, first feeding cylinder 7 and the first chute 2, helical-like path is provided with in described first charging vibrating disc 3, it is controlled by control cabinet 23, vibrating motor is made to drive its corresponding vibration, the miniature nut being arranged in the first charging vibrating disc 3 is run to the first chute feeder 4 place being arranged on the first charging vibrating disc 3 upper end along helical-like path, be provided with the first feeding rod 6 that the first feeding cylinder 7 promotes in described first chute 2, described first feeding rod 6 is provided with first draw-in groove 5 corresponding with the first chute feeder 4 position; From the first chute feeder 4, miniature nut correspondence is out arranged in the first draw-in groove 5, then promote the first feeding rod 6 by the first feeding cylinder 7 to move forward at the first chute 2, and the first clamping device 30 on the final clamping fixture seat 33 arriving feeding clip mechanism, and make miniature nut correspondence be arranged in the first fixture locating hole 29 of the first clamping device 30, form clamping.
The second wherein said feed mechanism, is arranged at feeding clip mechanism right forward side, for miniature nut correspondence being sent in the second fixture locating hole 15 of the second clamping device 14 on feeding clip mechanism clamping fixture seat 33, miniature nut is fixed to clamp.It includes the second charging vibrating disc 12, second feeding cylinder 8 and the second chute 13, helical-like path is provided with in described second charging vibrating disc 12, it is controlled by control cabinet 23, vibrating motor is made to drive its corresponding vibration, the miniature nut being arranged in the second charging vibrating disc 12 is run to the second chute feeder 11 place being arranged on the second charging vibrating disc 12 upper end along helical-like path, the second feeding rod 9 that the second feeding cylinder 8 promotes is provided with in described second chute 13, described second feeding rod 9 is provided with second draw-in groove 10 corresponding with the second chute feeder 11 position, the second draw-in groove 10 can be entered into from the second chute feeder 11 miniature nut correspondence out, then promote the second feeding rod 9 by the second feeding cylinder 8 to advance in the second chute 13, and the second clamping device 14 on the final clamping fixture seat 33 arriving feeding clip mechanism, and make miniature nut correspondence be arranged in the second fixture locating hole 15 of the second clamping device 14, form clamping.
The first wherein said cutting agency, is arranged at feeding clip mechanism right rear side, for being taken out by the miniature nut machined in the second fixture locating hole 15 on the second clamping device 14.It includes the first suction cylinder 19, cylinder 20 is moved in first suction, first longitudinal slide rail 16, first longitudinal sliding block 17 and the first suction bar 18, described first suction bar 18 is connected with the first suction cylinder 19, control the miniature nut machined in the second fixture locating hole 15 to hold by the first suction cylinder 19, first suction cylinder 19 is fixedly mounted on the first longitudinal sliding block 17, described first longitudinal sliding block 17 moves cylinder 20 with the first suction and is connected, and be movably set on first longitudinal slide rail 16, and move cylinder 20 by the first suction and control to vertically move before and after first longitudinal slide rail 16, to realize the blanking to miniature nut in the second fixture locating hole 15 on the second clamping device 14.
The second wherein said cutting agency, is arranged at feeding clip mechanism left rear side, for being taken out by the miniature nut machined in the first fixture locating hole 29 on the first clamping device 30.It includes the second suction cylinder 25, cylinder 24 is moved in second suction, second longitudinal slide rail 26, second longitudinal sliding block 28 and the second suction bar 27, described second suction bar 27 is connected with the second suction cylinder 25, control the nut machined in the first fixture locating hole 29 on the first clamping device 30 to hold by the second suction cylinder 25, second suction cylinder 25 is fixedly mounted on the second longitudinal sliding block 28, described second longitudinal sliding block 28 moves cylinder 24 with the second suction and is connected, and be movably set on second longitudinal slide rail 26, and move cylinder 24 by the second suction and control to vertically move before and after second longitudinal slide rail 26, to realize the blanking to miniature nut in the first fixture locating hole 29 on the first clamping device 30.
Operation principle of the present invention is as follows: first move cylinder 31 by clamping device and control clamping fixture seat 33 transversely slide rail 32 transverse shifting, make the first clamping device 30 on clamping fixture seat 33 be positioned at the exit of the first chute 2, and the second fixture locating hole 15 correspondence now on the second clamping device 14 is positioned at immediately below tapping spindle 21.
The vibration in the first charging vibrating disc 3 of miniature nut, and enter into the first draw-in groove 5 along the first chute feeder 4 correspondence, control the first feeding rod 6 by the first feeding cylinder 7 to advance along the first chute 2, and the miniature nut in the first draw-in groove 5 is delivered in the first fixture locating hole 29 on the first clamping device 30, corresponding clamping.
Then clamping device moves cylinder 31 and controls clamping fixture seat 33 transversely slide rail 32 transverse shifting, the to be processed miniature nut correspondence on the first clamping device 30 on clamping fixture seat 33 in first fixture locating hole 29 is made to be positioned at immediately below tapping spindle 21, control motor operations by control cabinet 23, drive tapping spindle 21 to the to be processed miniature nut tapping thread in the first fixture locating hole 29; And the second fixture locating hole 15 correspondence simultaneously on the second clamping device 14 is positioned at the exit of the second chute 13,
Now miniature nut vibration in the second charging vibrating disc 12, and enter into the second draw-in groove 10 along the second chute feeder 11 correspondence, control the second feeding rod 9 by the second feeding cylinder 8 to advance along the second chute 13, and the miniature nut in the second draw-in groove 10 is delivered in the second fixture locating hole 15 on the second clamping device 14, corresponding clamping.
After the to be processed miniature nut in the first fixture locating hole 29 machines, clamping device moves cylinder 31 and controls clamping fixture seat 33 transversely slide rail 32 transverse shifting, the first clamping device 30 correspondence on clamping fixture seat 33 is made to move to the exit of the first chute 2, the to be processed miniature nut correspondence of the second fixture locating hole 15 kinds on the second clamping device 14 is positioned at immediately below tapping spindle 21, processes; Meanwhile the second suction bar 27 correspondence is positioned at directly over the miniature nut of the first clamping device 30, by the second suction cylinder 25, the miniature nut machined is picked up, and move cylinder 24 by the second suction and control the second longitudinal sliding block 28 and move backward along second longitudinal slide rail 26, complete blanking.
And the first feed mechanism repeats above-mentioned steps simultaneously, clamping is carried out to the first clamping device 30, after the miniature nut in the second clamping and positioning hole 15 on the second clamping device 14 machines, the first clamping device 30 is continued to move to immediately below tapping spindle 21, process, second clamping device 14 then carries out blanking by the first cutting agency, carries out material loading more afterwards by the second feed mechanism.
Repeat above-mentioned steps, can complete a series of operations such as the material loading to miniature nut, processing, blanking, when left side material loading, right side processes; After right side machines, right side blanking, left side starts processing, and material loading is entered on right side more simultaneously, so circulates.
In sum, the present invention processing while can realize automated exchanged cutter and automatic blanking, whole process continuous circulation is repeated, greatly improve working (machining) efficiency low, reduce labour intensity.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a miniature nut inner thread automatic tapping machine, comprise base (1), it is characterized in that described base (1) is provided with tapper mechanism, feeding clip mechanism, the first feed mechanism, the second feed mechanism, the first cutting agency and the second cutting agency;
Tapper mechanism comprises tapping spindle (21), Spindle Motor case (22) and control cabinet (23), tapping spindle (21) is connected with the motor in Spindle Motor case (22), and the motor in Spindle Motor case (22) is controlled by control cabinet (23);
Feeding clip mechanism, be arranged at immediately below tapper mechanism, comprise clamping device and move cylinder (31), horizontal slide rail (32) and clamping fixture seat (33), described clamping fixture seat (33) is movably set on horizontal slide rail (32), and move cylinder (31) by clamping device and control transversely slide rail (32) left and right transverse shifting, clamping fixture seat (33) is provided with the second clamping device (14) and the first clamping device (30);
First feed mechanism, be arranged at feeding clip mechanism left forward side, comprise the first charging vibrating disc (3), the first feeding cylinder (7) and the first chute (2), described first charging vibrating disc (3) is provided with the first chute feeder (4), be provided with the first feeding rod (6) that the first feeding cylinder (7) promotes in described first chute (2), described first feeding rod (6) is provided with first draw-in groove (5) corresponding with the first chute feeder (4) position;
Second feed mechanism, be arranged at feeding clip mechanism right forward side, comprise the second charging vibrating disc (12), the second feeding cylinder (8) and the second chute (13), described second charging vibrating disc (12) is provided with the second chute feeder (11), be provided with the second feeding rod (9) that the second feeding cylinder (8) promotes in second chute (13), described second feeding rod (9) is provided with second draw-in groove (10) corresponding with the second chute feeder (11) position;
First cutting agency, be arranged at feeding clip mechanism right rear side, comprise the first suction cylinder (19), cylinder (20) is moved in first suction, first longitudinal slide rail (16), first longitudinal sliding block (17) and the first suction bar (18), described first suction bar (18) is connected with the first suction cylinder (19), control to carry out suction by the first suction cylinder (19), first suction cylinder (19) is fixedly mounted on the first longitudinal sliding block (17), described first longitudinal sliding block (17) and the first suction are moved cylinder (20) and are connected, and be movably set on first longitudinal slide rail (16), and move cylinder (20) by the first suction and control to vertically move before and after longitudinal slide rail (16) along first,
Second cutting agency, be arranged at feeding clip mechanism left rear side, comprise the second suction cylinder (25), cylinder (24) is moved in second suction, second longitudinal slide rail (26), second longitudinal sliding block (28) and the second suction bar (27), described second suction bar (27) is connected with the second suction cylinder (25), control to carry out suction by the second suction cylinder (25), second suction cylinder (25) is fixedly mounted on the second longitudinal sliding block (28), described second longitudinal sliding block (28) and the second suction are moved cylinder (24) and are connected, and be movably set on second longitudinal slide rail (26), and move cylinder (24) by the second suction and control to vertically move before and after longitudinal slide rail (26) along second,
Move cylinder (31) by clamping device and control clamping fixture seat (33) transversely slide rail (32) transverse shifting, and make the first clamping device (30) on clamping fixture seat (33) be positioned at the exit of the first chute (2); The vibration in the first charging vibrating disc (3) of miniature nut, and enter into the first draw-in groove (5) along the first chute feeder (4) correspondence, control the first feeding rod (6) by the first feeding cylinder (7) to advance along the first chute (2), and the miniature nut in the first draw-in groove (5) is delivered on the first clamping device (30), corresponding clamping; Clamping device moves cylinder (31) and controls clamping fixture seat (33) transversely slide rail (32) transverse shifting, and make the first clamping device (30) on clamping fixture seat (33) be positioned at immediately below tapping spindle (21), by tapping spindle (21) to the miniature nut tapping thread in the first clamping device (30); Move cylinder (31) by clamping device afterwards and control clamping fixture seat (33) transversely slide rail (32) transverse shifting, and make the first clamping device (30) on clamping fixture seat (33) be positioned at the exit of the first chute (2), the second clamping device (14) being fixed with miniature nut simultaneously on clamping fixture seat (33) is positioned at immediately below tapping spindle (21), by tapping spindle (21) to the miniature nut tapping thread in the second clamping device (14); Now the second suction bar (27) correspondence is positioned at directly over the first clamping device (30) miniature nut, by the second suction cylinder (25), the miniature nut machined is picked up, corresponding move cylinder (24) by the second suction and control the second longitudinal sliding block (28) and move backward along second longitudinal slide rail (26), complete blanking.
2. miniature nut inner thread automatic tapping machine according to claim 1, is characterized in that described second clamping device (14) being provided with the second fixture locating hole (15) for the miniature nut that is fixedly clamped; First clamping device (30) is provided with the first fixture locating hole (29) for the miniature nut that is fixedly clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430599.3A CN102922060B (en) | 2012-11-01 | 2012-11-01 | Miniature nut inner thread automatic tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430599.3A CN102922060B (en) | 2012-11-01 | 2012-11-01 | Miniature nut inner thread automatic tapping machine |
Publications (2)
| Publication Number | Publication Date |
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| CN102922060A CN102922060A (en) | 2013-02-13 |
| CN102922060B true CN102922060B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210430599.3A Expired - Fee Related CN102922060B (en) | 2012-11-01 | 2012-11-01 | Miniature nut inner thread automatic tapping machine |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100767A (en) * | 2013-02-26 | 2013-05-15 | 海盐福美瑞五金制造有限公司 | Automatic tapping machine |
| CN103406606B (en) * | 2013-08-27 | 2015-12-09 | 浙江申乐电气有限公司 | Automatic nut tapping machine |
| CN103551678A (en) * | 2013-11-13 | 2014-02-05 | 丰兴精密产业（惠州）有限公司 | Processing and detecting method for inner threaded hole of micro nut |
| CN105458813A (en) * | 2015-12-25 | 2016-04-06 | 台州市益福机械制造有限公司 | Workpiece machining equipment |
| CN105855646B (en) * | 2016-05-26 | 2017-12-22 | 郭飚 | A kind of automatic charging tapping machine |
| CN110125494A (en) * | 2019-05-05 | 2019-08-16 | 海盐海马五金有限公司 | A kind of automatical and efficient tapper |
| CN110788417A (en) * | 2019-12-17 | 2020-02-14 | 浙江千剑精工机械有限公司 | Knock sensor nut tapping mechanism |
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| US2972759A (en) * | 1957-12-26 | 1961-02-28 | Hillman Swan | Automatic nut tapping machine having tools and work holders movable in a circular path with improved nut feeding and pick off means |
| CN1511665A (en) * | 2002-12-30 | 2004-07-14 | 福光企业股份有限公司 | Method and apparatus for forming internal thread on nut |
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| CN102601461A (en) * | 2012-03-21 | 2012-07-25 | 创美工艺(常熟)有限公司 | Full-automatic threading machine |
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| CN202894517U (en) * | 2012-11-01 | 2013-04-24 | 丰兴精密产业（惠州）有限公司 | Automatic internal thread tapping machine for miniature nuts |
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- 2012-11-01 CN CN201210430599.3A patent/CN102922060B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972759A (en) * | 1957-12-26 | 1961-02-28 | Hillman Swan | Automatic nut tapping machine having tools and work holders movable in a circular path with improved nut feeding and pick off means |
| CN1511665A (en) * | 2002-12-30 | 2004-07-14 | 福光企业股份有限公司 | Method and apparatus for forming internal thread on nut |
| CN101190469A (en) * | 2006-11-18 | 2008-06-04 | 斯瑜彪 | Double-end threading machine |
| CN102601461A (en) * | 2012-03-21 | 2012-07-25 | 创美工艺(常熟)有限公司 | Full-automatic threading machine |
| CN202479633U (en) * | 2012-04-06 | 2012-10-10 | 景宁畲族自治县通用机械配件厂（普通合伙） | Automatic tapping mechanism of tapping machine |
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| CN102922060A (en) | 2013-02-13 |
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