CN106392130B - Sphygmomanometer watchcase automatic drilling device of turning - Google Patents
Sphygmomanometer watchcase automatic drilling device of turning Download PDFInfo
- Publication number
- CN106392130B CN106392130B CN201611085711.9A CN201611085711A CN106392130B CN 106392130 B CN106392130 B CN 106392130B CN 201611085711 A CN201611085711 A CN 201611085711A CN 106392130 B CN106392130 B CN 106392130B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- slot
- workpiece
- sphygmomanometer watchcase
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 57
- 238000007514 turning Methods 0.000 title claims abstract description 11
- 230000001939 inductive effect Effects 0.000 claims abstract description 13
- 210000003734 Kidney Anatomy 0.000 claims description 7
- 238000003754 machining Methods 0.000 abstract description 4
- 238000003672 processing method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 210000004369 Blood Anatomy 0.000 description 1
- 210000001624 Hip Anatomy 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000116 mitigating Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/24—Drilling machines with a plurality of working-spindles; Drilling automatons designed for programme control
Abstract
The present invention provides a kind of sphygmomanometer watchcase automatic drilling device of turning, its can solve using existing processing method processing sphygmomanometer watchcase boss on through-hole when not only processing efficiency it is low, and the repeated clamping of workpiece easily influences machining accuracy, while labor intensity also prodigious problem.It includes rack, drilling machine and PLC control system, and the top surface of rack is connected with holder, and the front end of holder is equipped with the workpiece slot being vertically arranged；First cylinder and the second cylinder are installed in the first cylinder fixed support, the piston rod front end of first cylinder is connected with locating piece, the piston rod front end of second cylinder is connected with supporting plate, inductive switch with the sphygmomanometer watchcase face positioned at workpiece slot bottom is installed, drilling machine is mounted in rack and is located at the arranged on left and right sides of holder on guide support frame.
Description
Technical field
The present invention relates to drilling tool technical field, specially a kind of sphygmomanometer watchcase automatic drilling device of turning.
Background technology
Fig. 1 and Fig. 2 is a kind of sphygmomanometer watchcase 1, and the lower section of sphygmomanometer watchcase 1 is connected with pedestal 4, sphygmomanometer watchcase 1
It sets on the outside of rear wall there are two the boss 2 being oppositely arranged, needs to process a through-hole 3 on each boss 2.Current processing method
It is generally necessary to by being accomplished manually, first sphygmomanometer watchcase clamping is fixed, is drilled to one of boss with drilling machine, then
Sphygmomanometer watchcase is unloaded, overturns new clamping of laying equal stress on, then is drilled to another boss, this processing method not only processes effect
Rate is low, and the repeated clamping of workpiece easily influences machining accuracy, while labor intensity is also very big.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of sphygmomanometer watchcase automatic drilling device of turning, can solve to use existing
Not only processing efficiency is low when processing method processes the through-hole on sphygmomanometer watchcase boss, but also the repeated clamping of workpiece easily influences
Machining accuracy, while labor intensity also prodigious problem.
A kind of sphygmomanometer watchcase automatic drilling device of turning, it is characterised in that：It includes rack, two drilling machines and PLC controls
The top surface of system, the rack is connected with holder, and the front end of the holder is equipped with the workpiece slot being vertically arranged, the workpiece
The top and bottom of limiting slot be respectively workpiece entrance and workpiece outlet, sphygmomanometer watchcase to be processed by the workpiece entrance according to
It is secondary to enter the workpiece slot, leave the workpiece along the workpiece slot slide downward and by workpiece outlet
Slot；It is sequentially installed with guide support frame in the rack immediately ahead of the workpiece slot and the first cylinder fixes branch
Frame is equipped with the first cylinder and the second cylinder setting up and down, first cylinder and institute in first cylinder fixed support
The second cylinder is stated to be electrically connected with the PLC control system respectively；The piston rod front end of first cylinder is connected with locating piece, institute
The front end face for stating locating piece is offered and is worn with the matched boss locating slot of projection shape on sphygmomanometer watchcase, the locating piece
The guide support frame is crossed, when the locating piece stretches out, the boss locating slot is sleeved on positioned at the workpiece slot most
On two boss of the sphygmomanometer watchcase of lower section；The piston rod front end of second cylinder is connected with supporting plate, and the supporting plate passes through
The guide support frame, when the supporting plate stretches out, the supporting plate will be positioned at the sphygmomanometer table of the workpiece slot bottom
Shell is held；Induction with the sphygmomanometer watchcase face positioned at the workpiece slot bottom is installed on the guide support frame
Switch, the inductive switch are electrically connected with the PLC control system；It is connected with the second cylinder on rear side of the holder and fixes branch
Frame is equipped with third cylinder in second cylinder fixed support, and the third cylinder is electrically connected with the PLC control system；
The piston rod of the third cylinder is inserted into second sphygmomanometer watchcase of number formulary under the workpiece slot after stretching out and will
It is positioned；Offer the stretching with first cylinder piston rod respectively in the rack of the holder arranged on left and right sides
The vertical strip locating slot in direction, two strip locating slot face settings, the interior sliding peace of the strip locating slot
Equipped with positioning strip, offered on the casing bottom surface of the drilling machine and the axial parallel slot of the drilling machine, the positioning strip
Being inserted into the slot makes the drill bit of two drilling machines be directed toward the sphygmomanometer watchcase positioned at the workpiece slot bottom, and
It drills respectively to two boss on the sphygmomanometer watchcase；Front and back setting is separately installed on the main shaft of the drilling machine
The first feeler lever and the second feeler lever, be separately installed with the first travel switch and the second travel switch in the drilling machine, described
One stroke switchs and second travel switch is electrically connected with the PLC control system respectively；When the inductive switch senses
When sphygmomanometer watchcase, the PLC control system is sent a signal to, the PLC control system controls the piston of the third cylinder
The piston rod of bar and first cylinder stretches out, and then the PLC control system controls the main shaft extension of two drilling machines
It drills, when drilling in place, first feeler lever triggers first travel switch, and first travel switch sends signal
To the PLC control system, the main shaft that the PLC control system controls the drilling machine is withdrawn, when withdrawing in place, described second
Feeler lever triggers second travel switch, and second travel switch sends a signal to the PLC control system, the PLC controls
The piston rod for the piston rod and second cylinder that system processed controls first cylinder withdraws and falls behind under sphygmomanometer watchcase
The piston rod for controlling second cylinder stretches out, and then the PLC control system controls the piston rod withdrawal of the third cylinder.
Further, the workpiece slot is enclosed by two guide rails and two guide posts, the guide rail and described is led
Column is vertically arranged, and two guide rails are respectively and fixedly connected on the front side wall of the holder, and two guide posts are located at two
The front of the guide rail is simultaneously fixed by the connecting rod on the arranged on left and right sides wall of the holder respectively, and sphygmomanometer watchcase enters institute
When stating workpiece slot, the pedestal of the sphygmomanometer watchcase contacts and downward along the guide rail with the guide rail and the guide post
Sliding, opens up in the bottom side of the wall of the guide post fluted, and the drill bit of the drilling machine passes through the groove to the sphygmomanometer
The boss of watchcase drills.
Further, one end of the connecting rod offers the kidney slot perpendicular to the guide rail, and the connecting rod passes through
The screw being threaded through in the kidney slot is affixed on the bracket；The other end of the connecting rod offers threaded hole, described
Guide post is fixed in by the screw being screwed in the threaded hole in the connecting rod.
Further, six workpiece can be accommodated simultaneously in the workpiece slot.
When drilling equipment using the present invention drills to the boss of sphygmomanometer watchcase, PLC control system control is first passed through
The piston rod for making the second cylinder stretches out, and sphygmomanometer watchcase is then sequentially placed into workpiece slot, sphygmomanometer watchcase is along workpiece
Limiting slot glides, and holds and triggers inductive switch when sliding into bottom by supporting plate, when inductive switch senses workpiece, send a signal to
The piston rod of PLC control system, the piston rod and the first cylinder that PLC control system controls third cylinder stretches out, and makes locating piece will
Two boss of sphygmomanometer watchcase position, while making third cylinder that will be located at second sphygmomanometer watchcase of number formulary under workpiece slot
Positioning；Then the main shaft extension of two drilling machines of PLC control system control drills, when drilling in place, the triggering of the first feeler lever
First travel switch, the first travel switch send a signal to PLC control system, and the main shaft that PLC control system controls drilling machine is received
It returns, when withdrawing in place, the second feeler lever triggers the second travel switch, and the second travel switch sends a signal to PLC control system, PLC
The piston rod for the piston rod and the second cylinder that control system controls the first cylinder withdraws and falls behind the second cylinder of control under workpiece
Piston rod stretch out, then PLC control system control third cylinder piston rod withdraw, make its support sphygmomanometer watchcase under
It falls, lower backwardness triggers inductive switch again, repeats the above process and carries out drilling processing to the sphygmomanometer watchcase；By constantly to
It is put into sphygmomanometer watchcase in workpiece slot, it can be achieved that being processed to the continuous automatic drilling of sphygmomanometer watchcase, is suitable for batch production,
Production efficiency is substantially increased, since two drilling machines drill simultaneously, avoids and dismounting and repeated clamping is carried out to workpiece, improve
Machining accuracy, while also mitigating the labor intensity of worker；By opening up length respectively in the casing bottom surface of rack and drilling machine
Positioning strip is slidably inserted into slot quick, accurate positionin, it can be achieved that two drilling machines, protected by bar shaped locating slot and slot
The accuracy of bore position is demonstrate,proved, while can also save adjusting machine time, improves drilling efficiency.
Description of the drawings
Fig. 1 is the front view of sphygmomanometer watchcase；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the overall structure diagram of the present invention；
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 3；
Fig. 5 is the front view of the present invention；
Fig. 6 is the connection relationship diagram of locating piece and sphygmomanometer watchcase；
Fig. 7 is the enlarged drawing of B area in Fig. 4.
Reference numeral：1- sphygmomanometer watchcases；2- boss；3- through-holes；4- pedestals；5- racks；8- holders；11- guide supports
Frame；The first cylinder fixed supports of 12-；The first cylinders of 13-；The second cylinders of 14-；15- locating pieces；16- boss locating slots；17- is held in the palm
Plate；The second cylinder fixed supports of 18-；19- third cylinders；20- drilling machines；23- guide rails；24- guide posts；25- connecting rods；26- waists
Shape hole；27- screws；29- grooves；30- strip locating slots；31- positioning strips.
Specific implementation mode
See Fig. 1-7, a kind of sphygmomanometer watchcase automatic drilling device of turning of the invention comprising 5, two 20 and of drilling machine of rack
The top surface of PLC control system, rack 5 is connected with holder 8, and the front end of holder 8 is equipped with the workpiece slot being vertically arranged, workpiece limit
Position slot top and bottom be respectively workpiece entrance and workpiece outlet, sphygmomanometer watchcase 1 to be processed by workpiece entrance successively into
Enter workpiece slot, leave workpiece slot along workpiece slot slide downward and by workpiece outlet；Workpiece slot in Fig. 3
It is interior to accommodate six sphygmomanometer watchcases simultaneously.
It is sequentially installed with guide support frame 11 and the first cylinder fixed support in the rack 5 immediately ahead of workpiece slot
12, the first cylinder 13 and the second cylinder 14 setting up and down, the first cylinder 13 and are installed in the first cylinder fixed support 12
Two cylinders 14 are electrically connected with PLC control system respectively；The piston rod front end of first cylinder 13 is connected with locating piece 15, locating piece 15
Front end face offer and the matched boss locating slot of 2 shape of boss on sphygmomanometer watchcase 1 16（See Fig. 7）, locating piece 15
Across guide support frame 11, when locating piece 15 stretches out, boss locating slot 16 is sleeved on the blood positioned at workpiece slot bottom
On two boss 2 of pressure meter watchcase 1；The piston rod front end of second cylinder 14 is connected with supporting plate 17, and supporting plate 17 passes through guide support
Frame 11, when supporting plate 17 stretches out, supporting plate 17 will be held positioned at the sphygmomanometer watchcase 1 of workpiece slot bottom；Guide support frame
Inductive switch with 1 face of sphygmomanometer watchcase positioned at workpiece slot bottom is installed, inductive switch is controlled with PLC on 11
System is electrically connected.
The rear side of holder 8 is connected with the second cylinder fixed support 18, and third gas is equipped in the second cylinder fixed support 18
Cylinder 19, third cylinder 19 are electrically connected with PLC control system；The piston rod of third cylinder 19 is inserted into after stretching out is located at workpiece slot
In second sphygmomanometer watchcase 1 of lower number formulary and it is located.
It is offered respectively in the rack 5 of 8 arranged on left and right sides of holder vertical with the stretching direction of 13 piston rod of the first cylinder
Strip locating slot 30, the setting of two 30 faces of strip locating slot is slidably fitted with positioning strip in strip locating slot 30
31, offer on the casing bottom surface of drilling machine 20 with the axial parallel slot of drilling machine 20, positioning strip 31, which is inserted into slot, makes two
The drill bit of drilling machine 20 is directed toward the sphygmomanometer watchcase 1 positioned at workpiece slot bottom, and respectively to two on sphygmomanometer watchcase 1
A boss 2 drills；Front and back the first feeler lever and the second feeler lever being arranged, drilling machine are separately installed on the main shaft of drilling machine 20
Be separately installed with the first travel switch and the second travel switch in 20, the first travel switch and the second travel switch respectively with PLC
Control system is electrically connected.
When inductive switch senses sphygmomanometer watchcase 1, PLC control system is sent a signal to, PLC control system control the
The piston rod of the piston rod of three cylinders 19 and the first cylinder 13 stretches out, and then PLC control system controls the master of two drilling machines 20
Axis extension drills, and when drilling in place, the first feeler lever triggers the first travel switch, and the first travel switch sends a signal to PLC
Control system, the main shaft that PLC control system controls drilling machine 20 is withdrawn, and when withdrawing in place, the second feeler lever triggers the second stroke and opens
It closes, the second travel switch sends a signal to PLC control system, and PLC control system controls the piston rod and second of the first cylinder 13
The piston rod of cylinder 14 withdraws and is stretched out in 1 time piston rod for falling behind the second cylinder 14 of control of sphygmomanometer watchcase, and then PLC is controlled
The piston rod that system controls third cylinder 19 is withdrawn.
Preferably, workpiece slot is enclosed by two guide rails 23 and two guide posts 24, and guide rail 23 and guide post 24 are
It is vertically arranged, two guide rails 23 are respectively and fixedly connected on the front side wall of holder 8, and two guide posts 24 are located at the front of two guide rails 23 simultaneously
It is fixed on the arranged on left and right sides wall of holder 8 by connecting rod 25 respectively, one end of connecting rod 25 is offered perpendicular to guide rail 23
Kidney slot 26, connecting rod 25 are fixed in by the screw being threaded through in kidney slot 26 on holder 8；The other end of connecting rod 25 opens up
There are threaded hole, guide post 24 to be fixed in connecting rod 25 by the screw 27 being screwed in threaded hole；Sphygmomanometer watchcase 1 enters workpiece
When limiting slot, 1 pedestal 4 of sphygmomanometer watchcase contacts with guide rail 23 and guide post 24 and along 23 slide downward of guide rail, guide post 24
Fluted 29 are opened up in bottom side of the wall, the drill bit of drilling machine 20 drills to the boss 2 of sphygmomanometer watchcase 1 across groove 29.
By adjusting the relative position of kidney slot 26 and the screw in it, the distance between guide post 24 and guide rail 23 is adjusted；Pass through rotation
The distance between two guide posts 24 are adjusted in screw 27 in threading hole；So that the size of workpiece slot is adjustable, just
In to the different progress drilling processings of sphygmomanometer watchcase 1.
Claims (4)
1. a kind of sphygmomanometer watchcase automatic drilling device of turning, it is characterised in that：It includes rack, two drilling machines and PLC controls system
The top surface of system, the rack is connected with holder, and the front end of the holder is equipped with the workpiece slot being vertically arranged, the workpiece limit
Position slot top and bottom be respectively workpiece entrance and workpiece outlet, sphygmomanometer watchcase to be processed by the workpiece entrance successively
The workpiece is left into the workpiece slot, along the workpiece slot slide downward and by workpiece outlet
Slot；It is sequentially installed with guide support frame in the rack immediately ahead of the workpiece slot and the first cylinder fixes branch
Frame is equipped with the first cylinder and the second cylinder setting up and down, first cylinder and institute in first cylinder fixed support
The second cylinder is stated to be electrically connected with the PLC control system respectively；The piston rod front end of first cylinder is connected with locating piece, institute
The front end face for stating locating piece is offered and is worn with the matched boss locating slot of projection shape on sphygmomanometer watchcase, the locating piece
The guide support frame is crossed, when the locating piece stretches out, the boss locating slot is sleeved on positioned at the workpiece slot most
On two boss of the sphygmomanometer watchcase of lower section；The piston rod front end of second cylinder is connected with supporting plate, and the supporting plate passes through
The guide support frame, when the supporting plate stretches out, the supporting plate will be positioned at the sphygmomanometer table of the workpiece slot bottom
Shell is held；Induction with the sphygmomanometer watchcase face positioned at the workpiece slot bottom is installed on the guide support frame
Switch, the inductive switch are electrically connected with the PLC control system；It is connected with the second cylinder on rear side of the holder and fixes branch
Frame is equipped with third cylinder in second cylinder fixed support, and the third cylinder is electrically connected with the PLC control system；
The piston rod of the third cylinder is inserted into second sphygmomanometer watchcase of number formulary under the workpiece slot after stretching out and will
It is positioned；Offer the stretching with first cylinder piston rod respectively in the rack of the holder arranged on left and right sides
The vertical strip locating slot in direction, two strip locating slot face settings, the interior sliding peace of the strip locating slot
Equipped with positioning strip, offered on the casing bottom surface of the drilling machine and the axial parallel slot of the drilling machine, the positioning strip
Being inserted into the slot makes the drill bit of two drilling machines be directed toward the sphygmomanometer watchcase positioned at the workpiece slot bottom, and
It drills respectively to two boss on the sphygmomanometer watchcase；Front and back setting is separately installed on the main shaft of the drilling machine
The first feeler lever and the second feeler lever, be separately installed with the first travel switch and the second travel switch in the drilling machine, described
One stroke switchs and second travel switch is electrically connected with the PLC control system respectively；When the inductive switch senses
When sphygmomanometer watchcase, the PLC control system is sent a signal to, the PLC control system controls the piston of the third cylinder
The piston rod of bar and first cylinder stretches out, and then the PLC control system controls the main shaft extension of two drilling machines
It drills, when drilling in place, first feeler lever triggers first travel switch, and first travel switch sends signal
To the PLC control system, the main shaft that the PLC control system controls the drilling machine is withdrawn, when withdrawing in place, described second
Feeler lever triggers second travel switch, and second travel switch sends a signal to the PLC control system, the PLC controls
The piston rod for the piston rod and second cylinder that system processed controls first cylinder withdraws and falls behind under sphygmomanometer watchcase
The piston rod for controlling second cylinder stretches out, and then the PLC control system controls the piston rod withdrawal of the third cylinder.
2. a kind of sphygmomanometer watchcase automatic drilling device of turning according to claim 1, it is characterised in that：The workpiece slot
It is enclosed by two guide rails and two guide posts, the guide rail and the guide post are vertically arranged, two guide rail difference
It is fixed on the front side wall of the holder, two guide posts are located at the front of two guide rails and are consolidated respectively by connecting rod
It is scheduled on the arranged on left and right sides wall of the holder, when sphygmomanometer watchcase enters the workpiece slot, the bottom of the sphygmomanometer watchcase
Seat contacts with the guide rail and the guide post and along the guide rail slide downward, is offered in the bottom side of the wall of the guide post recessed
The drill bit of slot, the drilling machine drills to the boss of the sphygmomanometer watchcase across the groove.
3. a kind of sphygmomanometer watchcase automatic drilling device of turning according to claim 2, it is characterised in that：The one of the connecting rod
End offers the kidney slot perpendicular to the guide rail, and the connecting rod is fixed in institute by the screw being threaded through in the kidney slot
It states on holder；The other end of the connecting rod offers threaded hole, and the guide post passes through the screw that is screwed in the threaded hole
It is fixed in the connecting rod.
4. a kind of sphygmomanometer watchcase automatic drilling device of turning according to claim 1,2 or 3, it is characterised in that：The workpiece
Six workpiece can be accommodated in limiting slot simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085711.9A CN106392130B (en) | 2016-12-01 | 2016-12-01 | Sphygmomanometer watchcase automatic drilling device of turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085711.9A CN106392130B (en) | 2016-12-01 | 2016-12-01 | Sphygmomanometer watchcase automatic drilling device of turning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106392130A CN106392130A (en) | 2017-02-15 |
| CN106392130B true CN106392130B (en) | 2018-08-14 |
Family
ID=58084664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611085711.9A Active CN106392130B (en) | 2016-12-01 | 2016-12-01 | Sphygmomanometer watchcase automatic drilling device of turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392130B (en) |
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|---|---|---|---|---|
| JPH08229717A (en) * | 1995-09-20 | 1996-09-10 | Takashi Toda | Rod shape work supplying and fixing machine |
| CN101474685A (en) * | 2009-01-16 | 2009-07-08 | 江苏格尔顿传动有限公司 | Equipment for automatically processing vehicle steering universal-joint fork ear punch |
| CN101543922A (en) * | 2009-03-18 | 2009-09-30 | 济南玫德铸造有限公司 | Automatic feeding system for pipeline connectors |
| CN101985180A (en) * | 2010-11-30 | 2011-03-16 | 济南沃德汽车零部件有限公司 | Drilling machine special for oil leakage holes of valve lifter |
| CN103084616A (en) * | 2013-02-04 | 2013-05-08 | 温州杰拓数控设备有限公司 | Numerical control lathe special for lock cylinder drilling ball sub-hole |
| CN203356641U (en) * | 2013-06-09 | 2013-12-25 | 宁波市鄞州秀昶机电有限公司 | Full-automatic universal drilling device |
| CN104275509A (en) * | 2014-10-08 | 2015-01-14 | 泛科轴承集团有限公司 | Automatic multihole processing machine for outer bearing rings |
| CN104668625A (en) * | 2015-03-11 | 2015-06-03 | 镇江远东电讯电机有限公司 | Cast-aluminum rotor processing device |
| CN105834480A (en) * | 2016-06-21 | 2016-08-10 | 弗兰德科技（深圳）有限公司 | Automatic array drilling machine |
| CN206747629U (en) * | 2016-12-01 | 2017-12-15 | 无锡明珠钢球有限公司 | A kind of sphygmomanometer watchcase automatic drilling device of turning |
-
2016
- 2016-12-01 CN CN201611085711.9A patent/CN106392130B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08229717A (en) * | 1995-09-20 | 1996-09-10 | Takashi Toda | Rod shape work supplying and fixing machine |
| CN101474685A (en) * | 2009-01-16 | 2009-07-08 | 江苏格尔顿传动有限公司 | Equipment for automatically processing vehicle steering universal-joint fork ear punch |
| CN101543922A (en) * | 2009-03-18 | 2009-09-30 | 济南玫德铸造有限公司 | Automatic feeding system for pipeline connectors |
| CN101985180A (en) * | 2010-11-30 | 2011-03-16 | 济南沃德汽车零部件有限公司 | Drilling machine special for oil leakage holes of valve lifter |
| CN103084616A (en) * | 2013-02-04 | 2013-05-08 | 温州杰拓数控设备有限公司 | Numerical control lathe special for lock cylinder drilling ball sub-hole |
| CN203356641U (en) * | 2013-06-09 | 2013-12-25 | 宁波市鄞州秀昶机电有限公司 | Full-automatic universal drilling device |
| CN104275509A (en) * | 2014-10-08 | 2015-01-14 | 泛科轴承集团有限公司 | Automatic multihole processing machine for outer bearing rings |
| CN104668625A (en) * | 2015-03-11 | 2015-06-03 | 镇江远东电讯电机有限公司 | Cast-aluminum rotor processing device |
| CN105834480A (en) * | 2016-06-21 | 2016-08-10 | 弗兰德科技（深圳）有限公司 | Automatic array drilling machine |
| CN206747629U (en) * | 2016-12-01 | 2017-12-15 | 无锡明珠钢球有限公司 | A kind of sphygmomanometer watchcase automatic drilling device of turning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106392130A (en) | 2017-02-15 |
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