CN106424825B - Sphygmomanometer watchcase drilling equipment - Google Patents
Sphygmomanometer watchcase drilling equipment Download PDFInfo
- Publication number
- CN106424825B CN106424825B CN201611085643.6A CN201611085643A CN106424825B CN 106424825 B CN106424825 B CN 106424825B CN 201611085643 A CN201611085643 A CN 201611085643A CN 106424825 B CN106424825 B CN 106424825B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- piston rod
- workpiece
- control system
- sphygmomanometer watchcase
- 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.)
- Expired - Fee Related
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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
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
Abstract
The present invention provides a kind of sphygmomanometer watchcase drilling equipments, 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；It is separately installed with two the 4th cylinders in rack, is connected with and covers with paint or varnish on the piston rod of the 4th cylinder.
Description
Technical field
The present invention relates to drilling tool technical field, specially a kind of sphygmomanometer watchcase drilling equipment.
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 drilling equipment, can solve to use existing processing
Not only processing efficiency is low when mode processes the through-hole on sphygmomanometer watchcase boss, but also the repeated clamping of workpiece easily influences to process
Precision, while labor intensity also prodigious problem.
A kind of sphygmomanometer watchcase drilling equipment, it is characterised in that：It includes rack, two drilling machines and PLC control system,
The top surface of 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 slot be respectively workpiece entrance and workpiece outlet, sphygmomanometer watchcase to be processed by the workpiece entrance successively into
Enter the workpiece slot, leave the workpiece slot along the workpiece slot slide downward and by workpiece outlet；
It is sequentially installed with guide support frame and the first cylinder fixed support, institute in the rack immediately ahead of the workpiece slot
It states and the first cylinder and the second cylinder setting up and down, first cylinder and described second is installed in first cylinder fixed support
Cylinder is electrically connected with the PLC control system respectively；The piston rod front end of first cylinder is connected with locating piece, the positioning
The front end face of block is offered to be passed through described with the matched boss locating slot of projection shape on sphygmomanometer watchcase, the locating piece
Guide support frame, when the locating piece stretches out, the boss locating slot is sleeved on positioned at the workpiece slot bottom
On two boss of sphygmomanometer watchcase；The piston rod front end of second cylinder is connected with supporting plate, and the supporting plate passes through described lead
To supporting rack, when the supporting plate stretches out, the supporting plate will be held positioned at the sphygmomanometer watchcase of the workpiece slot bottom；
Inductive switch with the sphygmomanometer watchcase face positioned at the workpiece slot bottom, institute are installed on the guide support frame
Inductive switch is stated to be electrically connected with the PLC control system；It is connected with the second cylinder fixed support on rear side of the holder, described
Third cylinder is installed, the third cylinder is electrically connected with the PLC control system in two cylinder fixed supports；The third gas
The piston rod of cylinder is inserted into after stretching out to be located under the workpiece slot in second sphygmomanometer watchcase of number formulary and is located；Two
The drilling machine is mounted in the rack and is located at the arranged on left and right sides of the holder, the drill bit of two drilling machines
It is directed toward the sphygmomanometer watchcase positioned at the workpiece slot bottom, and is respectively used to convex to two on the sphygmomanometer watchcase
Platform drills；Two the 4th cylinders are separately installed in the rack, two the 4th cylinders are controlled with the PLC respectively
System is electrically connected；It is connected with and covers with paint or varnish on the piston rod of 4th cylinder, covered with paint or varnish described in two and be located at two drillings
At the drill bit of machine, when the piston rod of the 4th cylinder stretches out, the bit contact of the brush head covered with paint or varnish and the drilling machine；
It is separately installed with front and back the first feeler lever and the second feeler lever being arranged on the main shaft of the drilling machine, is installed respectively in the drilling machine
Have the first travel switch and the second travel switch, first travel switch and second travel switch respectively with the PLC
Control system is electrically connected；When the inductive switch senses sphygmomanometer watchcase, the PLC control system, institute are sent a signal to
The piston rod for stating piston rod and first cylinder that PLC control system controls the third cylinder stretches out, then the PLC controls
The main shaft extension that system processed controls two drilling machines drills, drilling in place when, the first feeler lever triggering described the
One stroke switchs, and first travel switch sends a signal to the PLC control system, described in the PLC control system control
The main shaft of drilling machine is withdrawn, and when withdrawing in place, second feeler lever triggers second travel switch, second travel switch
Send a signal to the PLC control system, the piston rod that the PLC control system controls two the 4th cylinders stretch out and
The piston rod that two the 4th cylinders are controlled after the swiped through drill bit of brush head is withdrawn, while the PLC control system control
The piston rod of the piston rod and second cylinder of making first cylinder withdraws and falls behind described in control under sphygmomanometer watchcase
The piston rod of 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 that control system controls two the 4th cylinders stretches out, and makes to cover with paint or varnish anti-dandruff to drill bit progress and oil, the swiped through drill bit of brush head
Afterwards, PLC control system controls the piston rod withdrawal of two the 4th cylinders, and PLC controls system is sent a signal in the second travel switch
While system, the piston rod of piston rod and the second cylinder that PLC control system controls the first cylinder withdraws and falls behind under workpiece
The piston rod for controlling the second cylinder stretches out, and then the piston rod of PLC control system control third cylinder is withdrawn, the blood for making it support
Pressure meter watchcase falls, and lower backwardness triggers inductive switch again, repeats the above process and carries out drilling processing to the sphygmomanometer watchcase；It is logical
It crosses and is constantly put into sphygmomanometer watchcase into workpiece slot, it can be achieved that being processed to the continuous automatic drilling of sphygmomanometer watchcase, fit
In batch production, production efficiency is substantially increased, since two drilling machines drill simultaneously, avoids and workpiece is dismantled and again
Folder is reassembled, machining accuracy is improved, while also mitigating the labor intensity of worker；4th cylinder and achievable pair of the setting covered with paint or varnish
The cleaning of drill, ensures the cleaning of drill bit when drilling every time, while also ensuring drilling quality.
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 left view of Fig. 5；
Fig. 7 is the connection relationship diagram of locating piece and sphygmomanometer watchcase；
Fig. 8 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；The 4th cylinders of 21-；22- is covered with paint or varnish；23- guide rails；24-
Guide post；25- connecting rods；26- kidney slots；27- screws；29- grooves.
Specific implementation mode
See Fig. 1-8, a kind of sphygmomanometer watchcase drilling equipment of the invention comprising rack 5, two drilling machines 20 and PLC
The top surface of 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
The top and bottom of slot are respectively workpiece entrance and workpiece outlet, and sphygmomanometer watchcase 1 to be processed is sequentially entered by workpiece entrance
Workpiece slot leaves workpiece slot along workpiece slot slide downward and by workpiece outlet；In workpiece slot in Fig. 3
Six sphygmomanometer watchcases can be accommodated 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.
Two drilling machines 20 are mounted in rack 5 and are located at the arranged on left and right sides of holder 8, the brill of two drilling machines 20
Head is directed toward the sphygmomanometer watchcase 1 positioned at workpiece slot bottom, and is respectively used to two boss on the sphygmomanometer watchcase 1
2 drill；Two the 4th cylinders 21 are separately installed in rack 5, two the 4th cylinders 21 are electrically connected with PLC control system respectively
It connects；It is connected on the piston rod of 4th cylinder 21 and covers with paint or varnish 22, covered with paint or varnish 22 for two and be located at the drill bit of two drilling machines 20, when
When the piston rod of 4th cylinder 21 stretches out, the bit contact of 22 brush head and drilling machine 20 is covered with paint or varnish；Divide on the main shaft of drilling machine 20
Front and back the first feeler lever and the second feeler lever being arranged is not installed, the first travel switch and the second row are separately installed in drilling machine 20
Cheng Kaiguan, the first travel switch and the second travel switch are electrically connected with PLC control system respectively.
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 the piston rod that PLC control system controls two the 4th cylinders 21 is stretched
Go out and the piston rod for controlling two the 4th cylinders 21 after the swiped through drill bit of brush head is withdrawn, while PLC control system controls the first gas
The piston rod of the piston rod of cylinder 13 and the second cylinder 14 withdraws and in 1 time piston for falling behind the second cylinder 14 of control of sphygmomanometer watchcase
Bar stretches out, and then the piston rod of PLC control system control 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 drilling equipment, it is characterised in that：It includes rack, two drilling machines and PLC control system, institute
The top surface for stating rack is connected with holder, and the front end of the holder is equipped with the workpiece slot being vertically arranged, the workpiece slot
Top and bottom be respectively workpiece entrance and workpiece outlet, sphygmomanometer watchcase to be processed sequentially enters by the workpiece entrance
The workpiece slot leaves the workpiece slot along the workpiece slot slide downward and by workpiece outlet；Position
It is sequentially installed with guide support frame and the first cylinder fixed support in the rack immediately ahead of the workpiece slot, it is described
First cylinder and the second cylinder setting up and down, first cylinder and second gas are installed in the first cylinder fixed support
Cylinder is electrically connected with the PLC control system respectively；The piston rod front end of first cylinder is connected with locating piece, the locating piece
Front end face offer and pass through described lead with the matched boss locating slot of projection shape on sphygmomanometer watchcase, the locating piece
To supporting rack, when the locating piece stretches out, the boss locating slot is sleeved on the blood positioned at the workpiece slot bottom
On two boss of pressure meter watchcase；The piston rod front end of second cylinder is connected with supporting plate, and the supporting plate passes through the guiding
Supporting rack, when the supporting plate stretches out, the supporting plate will be held positioned at the sphygmomanometer watchcase of the workpiece slot bottom；Institute
The inductive switch being equipped on guide support frame with the sphygmomanometer watchcase face positioned at the workpiece slot bottom is stated, it is described
Inductive switch is electrically connected with the PLC control system；It is connected with the second cylinder fixed support on rear side of the holder, described second
Third cylinder is installed, the third cylinder is electrically connected with the PLC control system in cylinder fixed support；The third cylinder
Piston rod stretch out after be inserted into and be located under the workpiece slot in second sphygmomanometer watchcase of number formulary and be located；Two institutes
Drilling machine is stated in the rack and is located at the arranged on left and right sides of the holder, the drill bit of two drilling machines refers to
To the sphygmomanometer watchcase positioned at the workpiece slot bottom, and it is respectively used to two boss on the sphygmomanometer watchcase
It drills；Two the 4th cylinders are separately installed in the rack, two the 4th cylinders are controlled with the PLC respectively is
System electrical connection；It is connected with and covers with paint or varnish on the piston rod of 4th cylinder, covered with paint or varnish described in two and be located at two drilling machines
Drill bit at, when the 4th cylinder piston rod stretch out when, the bit contact of the brush head covered with paint or varnish and the drilling machine；Institute
It states and is separately installed with front and back the first feeler lever and the second feeler lever being arranged on the main shaft of drilling machine, be separately installed in the drilling machine
First travel switch and the second travel switch, first travel switch and second travel switch are controlled with the PLC respectively
System electrical connection processed；When the inductive switch senses sphygmomanometer watchcase, the PLC control system is sent a signal to, it is described
The piston rod for the piston rod and first cylinder that PLC control system controls the third cylinder stretches out, then the PLC controls
The main shaft extension that system controls two drilling machines drills, when drilling in place, the first feeler lever triggering described first
Travel switch, first travel switch send a signal to the PLC control system, and the PLC control system controls the brill
The main shaft of hole machine is withdrawn, and when withdrawing in place, second feeler lever triggers second travel switch, the second travel switch hair
To the PLC control system, the piston rod that the PLC control system controls two the 4th cylinders stretches out and in institute the number of delivering letters
The piston rod for stating two the 4th cylinders of control after the swiped through drill bit of brush head is withdrawn, while the PLC control system controls
The piston rod of the piston rod of first cylinder and second cylinder withdraws and falls behind control described the under sphygmomanometer watchcase
The piston rod of two cylinders stretches out, and then the PLC control system controls the piston rod withdrawal of the third cylinder.
2. a kind of sphygmomanometer watchcase drilling equipment according to claim 1, it is characterised in that：The workpiece slot is by two
Guide rail and two guide posts enclose, and the guide rail and the guide post are vertically arranged, and two guide rails are respectively and fixedly connected with
On the front side wall of the holder, two guide posts are located at the front of two guide rails and are fixed by the connecting rod respectively
On the arranged on left and right sides wall of the holder, sphygmomanometer watchcase enter the workpiece slot when, the pedestal of the sphygmomanometer watchcase with
The guide rail and guide post contact and along the guide rail slide downward, opened up in the bottom side of the wall of the guide post it is fluted,
The drill bit of the drilling machine drills to the boss of the sphygmomanometer watchcase across the groove.
3. a kind of sphygmomanometer watchcase drilling equipment according to claim 2, it is characterised in that：It opens one end of the connecting rod
Equipped with the kidney slot perpendicular to the guide rail, the connecting rod is fixed in the branch by the screw being threaded through in the kidney slot
On frame；The other end of the connecting rod offers threaded hole, and the guide post is affixed by the screw being screwed in the threaded hole
In the connecting rod.
4. a kind of sphygmomanometer watchcase drilling equipment according to claim 1,2 or 3, it is characterised in that：The workpiece
Six workpiece can be accommodated in slot simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085643.6A CN106424825B (en) | 2016-12-01 | 2016-12-01 | Sphygmomanometer watchcase drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085643.6A CN106424825B (en) | 2016-12-01 | 2016-12-01 | Sphygmomanometer watchcase drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424825A CN106424825A (en) | 2017-02-22 |
| CN106424825B true CN106424825B (en) | 2018-08-14 |
Family
ID=58222847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611085643.6A Expired - Fee Related CN106424825B (en) | 2016-12-01 | 2016-12-01 | Sphygmomanometer watchcase drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424825B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252908B (en) * | 2017-06-03 | 2019-01-29 | 河北西玛电机股份有限公司 | A kind of automatic drilling device of turning of electric motor end cap |
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| 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 |
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| 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 |
| CN206747628U (en) * | 2016-12-01 | 2017-12-15 | 无锡明珠钢球有限公司 | A kind of sphygmomanometer watchcase drilling equipment |
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2016
- 2016-12-01 CN CN201611085643.6A patent/CN106424825B/en not_active Expired - Fee Related
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 |
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| CN206747628U (en) * | 2016-12-01 | 2017-12-15 | 无锡明珠钢球有限公司 | A kind of sphygmomanometer watchcase drilling equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106424825A (en) | 2017-02-22 |
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