CN206747630U - A kind of sphygmomanometer watchcase Double-headed drilling device - Google Patents
A kind of sphygmomanometer watchcase Double-headed drilling device Download PDFInfo
- Publication number
- CN206747630U CN206747630U CN201621304536.3U CN201621304536U CN206747630U CN 206747630 U CN206747630 U CN 206747630U CN 201621304536 U CN201621304536 U CN 201621304536U CN 206747630 U CN206747630 U CN 206747630U
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- China
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- cylinder
- workpiece
- support
- 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.)
- Withdrawn - After Issue
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- 238000005553 drilling Methods 0.000 title claims abstract description 49
- 230000001939 inductive effect Effects 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 210000004369 Blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000116 mitigating Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Abstract
The utility model provides a kind of sphygmomanometer watchcase Double-headed drilling device, its can solve using existing processing mode 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 the problem of labor strength is also very big.It includes frame, drilling machine, vibrating disk and PLC control system, and the top surface of frame is connected with support, and the front end of support is provided with the workpiece groove being vertically arranged, and the discharging opening of vibrating disk is located at the workpiece entrance top of workpiece groove；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 groove bottom is installed, drilling machine is arranged in frame and is located at the arranged on left and right sides of support respectively on guide support frame.
Description
Technical field
Drilling tool technical field is the utility model is related to, specially a kind of sphygmomanometer watchcase Double-headed drilling device.
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 base 4, sphygmomanometer watchcase 1
Two boss 2 being oppositely arranged are provided with the outside of rear wall, need 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, one of boss drilled with drilling machine, then
Sphygmomanometer watchcase is unloaded, overturns new clamping of laying equal stress on, then another boss is drilled, this processing mode not only processes effect
Rate is low, and the repeated clamping of workpiece easily influences machining accuracy, while labor strength is also very big.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of sphygmomanometer watchcase Double-headed drilling device, it can solve to use
Not only processing efficiency is low during through hole on existing processing mode processing sphygmomanometer watchcase boss, and the repeated clamping of workpiece is easy
Machining accuracy is influenceed, while the problem of labor strength is also very big.
A kind of sphygmomanometer watchcase Double-headed drilling device, it is characterised in that：It include frame, two drilling machines, vibrating disk and
PLC control system, the top surface of the frame are connected with support, and the front end of the support is provided with the workpiece groove being vertically arranged,
The top and bottom of the workpiece groove are respectively workpiece entrance and workpiece outlet, and the vibrating disk is arranged on outside the frame
Side, the discharging opening of the vibrating disk are located at the workpiece entrance top of the workpiece groove, and sphygmomanometer watchcase to be processed is by institute
State vibrating disk discharging opening come out after fall directly into the workpiece groove and can in the workpiece groove slide downward；Position
Guide support frame and the first cylinder fixed support are sequentially installed with the frame immediately ahead of the workpiece groove, 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 electrically connects 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 the boss locating slot being engaged with the projection shape on sphygmomanometer watchcase, the locating piece is led through described
To support frame, when the locating piece stretches out, the boss locating slot is sleeved on the blood positioned at the workpiece groove 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
Support frame, when the supporting plate stretches out, the supporting plate will be held positioned at the sphygmomanometer watchcase of the workpiece groove bottom；Institute
The inductive switch being provided with guide support frame with the sphygmomanometer watchcase face positioned at the workpiece groove bottom is stated, it is described
Inductive switch electrically connects with the PLC control system；It is connected with the second cylinder fixed support on rear side of the support, described second
3rd cylinder is installed, the 3rd cylinder electrically connects with the PLC control system in cylinder fixed support；3rd cylinder
Piston rod stretch out after insertion be located under the workpiece groove in second sphygmomanometer watchcase of number formulary and be located；Two institutes
Drilling machine is stated in the frame and is located at the arranged on left and right sides of the support respectively, the drill bit of two drilling machines refers to
To the sphygmomanometer watchcase positioned at the workpiece groove bottom, and it is respectively used to two boss on the sphygmomanometer watchcase
Drilled；The first feeler lever and the second feeler lever of front and rear setting, the drilling machine are separately installed with the main shaft of the drilling machine
Inside it is separately installed with the first travel switch and the second travel switch, first travel switch and second travel switch difference
Electrically connected with the PLC control system；When the inductive switch senses sphygmomanometer watchcase, the PLC controls are sent a signal to
System processed, the PLC control system control the piston rod of the 3rd cylinder and the piston rod of first cylinder to stretch out, then
The PLC control system controls the main shaft extension of two drilling machines to be drilled, and when drilling in place, first feeler lever touches
Send out the first travel switch described, first travel switch sends a signal to the PLC control system, the PLC control system
The main shaft of the drilling machine is controlled to withdraw, when withdrawing in place, the second feeler lever triggering second travel switch, described second
Travel switch sends a signal to the PLC control system, and the PLC control system controls piston rod and the institute of first cylinder
The piston rod for stating the second cylinder withdraws and fallen behind under sphygmomanometer watchcase the piston rod stretching for controlling second cylinder, Ran Housuo
Stating PLC control system controls the piston rod of the 3rd cylinder to withdraw.
Further, the workpiece groove is enclosed and formed by two guide rails and two guide pillars, the guide rail and described is led
Post is to be vertically arranged, and two guide rails are respectively and fixedly connected on the front side wall of the support, and two guide pillars are located at two
The front of the guide rail is simultaneously fixed on the arranged on left and right sides wall of the support by connecting rod respectively, and sphygmomanometer watchcase enters institute
When stating workpiece groove, the base of the sphygmomanometer watchcase contacts and downward along the guide rail with the guide rail and the guide pillar
Slide, open up in the bottom side of the wall of the guide pillar fluted, the drill bit of the drilling machine is through the groove to the sphygmomanometer
The boss of watchcase is drilled.
Further, one end of the connecting rod offers the mounting hole perpendicular to the guide rail, and the connecting rod passes through
The screw being located in the mounting hole is affixed on the bracket；The other end of the connecting rod offers screwed hole, described
Guide pillar is fixed in the connecting rod by the screw being screwed in the screwed hole.
Further, six workpiece can be accommodated in the workpiece groove simultaneously.
When being drilled using drilling equipment of the present utility model to the boss of sphygmomanometer watchcase, PLC controls system is first passed through
The piston rod of system the second cylinder of control stretches out, and sphygmomanometer watchcase is endlessly then sent into workpiece using vibrating disk
Groove, sphygmomanometer watchcase glide along workpiece groove, are held when sliding into bottom by supporting plate and trigger inductive switch, inductive switch sensing
During to workpiece, PLC control system is sent a signal to, PLC control system controls the work of the piston rod and the first cylinder of the 3rd cylinder
Stopper rod stretches out, and locating piece is positioned two boss of sphygmomanometer watchcase, while the 3rd cylinder will be located under workpiece groove
Second sphygmomanometer watchcase positioning of number formulary；Then PLC control system controls the main shaft extension of two drilling machines to be drilled, and drills
When in place, the first feeler lever triggers the first travel switch, and the first travel switch sends a signal to PLC control system, PLC control system
The main shaft of keyhole machine is withdrawn, and when withdrawing in place, the second feeler lever triggers the second travel switch, and the second travel switch sends signal
To PLC control system, PLC control system controls the piston rod of the first cylinder and the piston rod of the second cylinder to withdraw and under workpiece
The piston rod for falling behind the second cylinder of control stretches out, and then PLC control system controls the piston rod of the 3rd cylinder to withdraw, and makes its support
Sphygmomanometer watchcase fall, lower backwardness triggers inductive switch again, repeat said process the sphygmomanometer watchcase is carried out drilling plus
Work；Therefore drilling equipment of the present utility model can realize the continuous automatic drilling processing to sphygmomanometer watchcase, suitable for producing in batches,
Production efficiency is substantially increased, because two drilling machines drill simultaneously, avoids and workpiece is dismantled and repeated clamping, improve
Machining accuracy；The setting of vibrating disk eliminates artificial feeding, both improves production efficiency, and the work for also mitigating worker is strong
Degree.
Brief description of the drawings
Fig. 1 is the front view of sphygmomanometer watchcase；
Fig. 2 is Fig. 1 right view；
Fig. 3 is overall structure diagram of the present utility model（Vibrating disk is not shown）；
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 3（Vibrating disk is not shown）；
Fig. 5 is front view of the present utility model（Vibrating disk is not shown）；
Fig. 6 is Fig. 5 left view；
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：1- sphygmomanometer watchcases；2- boss；3- through holes；4- bases；5- frames；7- vibrating disks；8- supports；10-
Discharging opening；11- guide support framves；The cylinder fixed supports of 12- first；The cylinders of 13- first；The cylinders of 14- second；15- locating pieces；
16- boss locating slots；17- supporting plates；The cylinder fixed supports of 18- second；The cylinders of 19- the 3rd；20- drilling machines；23- guide rails；24- is led
Post；25- connecting rods；26- mounting holes；27- screws；29- grooves.
Embodiment
See Fig. 1-8, a kind of sphygmomanometer watchcase Double-headed drilling device of the present utility model, it includes 5, two drilling machines of frame
20th, vibrating disk 7 and PLC control system, the top surface of frame 5 are connected with support 8, and the front end of support 8 is provided with the workpiece being vertically arranged
Stopper slot, the top and bottom of workpiece groove are respectively workpiece entrance and workpiece outlet, and vibrating disk 7 is arranged on the outside of frame 5,
The discharging opening 10 of vibrating disk 7 is located at the workpiece entrance top of workpiece groove, and sphygmomanometer watchcase 1 to be processed is by vibrating disk 7
Discharging opening 10 come out after fall directly into workpiece groove and can in workpiece groove slide downward；Workpiece groove in Fig. 3
It is interior to accommodate six sphygmomanometer watchcases simultaneously.
The cylinder fixed support of guide support frame 11 and first is sequentially installed with the frame 5 immediately ahead of workpiece groove
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 electrically connect 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 the boss locating slot 16 being engaged with the shape of boss 2 on sphygmomanometer watchcase 1（See Fig. 7）, locating piece 15
Through guide support frame 11, when locating piece 15 stretches out, boss locating slot 16 is sleeved on the blood positioned at workpiece groove 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 groove bottom；Guide support frame
Inductive switch with the face of sphygmomanometer watchcase 1 positioned at workpiece groove bottom is installed, inductive switch controls with PLC on 11
System electrically connects.
The rear side of support 8 is connected with the second cylinder fixed support 18, and the 3rd gas is provided with the second cylinder fixed support 18
Cylinder 19, the 3rd cylinder 19 electrically connect with PLC control system；Insertion is located at workpiece groove after the piston rod of 3rd cylinder 19 stretches out
In lower second sphygmomanometer watchcase 1 of number formulary and it is located.
Two drilling machines 20 are arranged in frame 5 and are located at the arranged on left and right sides of support 8, the brill of two drilling machines 20 respectively
Head points to the sphygmomanometer watchcase 1 positioned at workpiece groove bottom, and is respectively used to two boss on the sphygmomanometer watchcase 1
2 are drilled；The first feeler lever and the second feeler lever of front and rear setting are separately installed with the main shaft of drilling machine 20, is divided in drilling machine 20
First travel switch and the second travel switch are not installed, the first travel switch and the second travel switch control with PLC respectively is
System electrical connection.
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
Axle extension is drilled, 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 of PLC control system keyhole machine 20 is withdrawn, and when withdrawing in place, the second feeler lever triggers the second stroke and opened
Close, 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 is withdrawn and stretched out in 1 time piston rod for falling behind the second cylinder 14 of control of sphygmomanometer watchcase, and then PLC is controlled
System controls the piston rod of the 3rd cylinder 19 to withdraw.
Preferably, workpiece groove is enclosed and formed by two guide rails 23 and two guide pillars 24, and guide rail 23 and guide pillar 24 are
It is vertically arranged, two guide rails 23 are respectively and fixedly connected on the front side wall of support 8, and two guide pillars 24 are located at the front of two guide rails 23 simultaneously
It is fixed on respectively by connecting rod 25 on the arranged on left and right sides wall of support 8, one end of connecting rod 25 is offered perpendicular to guide rail 23
Mounting hole 26, connecting rod 25 are fixed on support 8 by the screw being located in mounting hole 26；The other end of connecting rod 25 opens up
There is screwed hole, guide pillar 24 is fixed in connecting rod 25 by the screw 27 being screwed in screwed hole；Sphygmomanometer watchcase 1 enters workpiece
During stopper slot, 1 base 4 of sphygmomanometer watchcase contacts with guide rail 23 and guide pillar 24 and along the slide downward of guide rail 23, guide pillar 24
Fluted 29 are opened up in bottom side of the wall, the drill bit of drilling machine 20 drills through groove 29 to the boss 2 of sphygmomanometer watchcase 1.
By adjusting the relative position of mounting hole 26 and the screw in it, the distance between guide pillar 24 and guide rail 23 can adjust；Pass through rotation
Screw 27 in threading hole, it can adjust the distance between two guide pillars 24；So that the size of workpiece groove is adjustable, just
In to the different progress Drilling operations of sphygmomanometer watchcase 1.
Claims (4)
- A kind of 1. sphygmomanometer watchcase Double-headed drilling device, it is characterised in that：It includes frame, two drilling machines, vibrating disk and PLC Control system, the top surface of the frame are connected with support, and the front end of the support is provided with the workpiece groove being vertically arranged, described The top and bottom of workpiece groove are respectively workpiece entrance and workpiece outlet, and the vibrating disk is arranged on the shell outside, The discharging opening of the vibrating disk is located at the workpiece entrance top of the workpiece groove, and sphygmomanometer watchcase to be processed is shaken by described The discharging opening of Moving plate come out after fall directly into the workpiece groove and can in the workpiece groove slide downward；Positioned at institute State and guide support frame and the first cylinder fixed support are sequentially installed with the frame immediately ahead of workpiece groove, described first First cylinder and the second cylinder setting up and down, first cylinder and second cylinder point are installed in cylinder fixed support Do not electrically connected with the PLC control system；The piston rod front end of first cylinder is connected with locating piece, before the locating piece End face offers the boss locating slot being engaged with the projection shape on sphygmomanometer watchcase, and the locating piece is oriented to branch through described Support, when the locating piece stretches out, the boss locating slot is sleeved on the sphygmomanometer positioned at the workpiece groove bottom On two boss of watchcase；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 held positioned at the sphygmomanometer watchcase of the workpiece groove bottom；It is described to lead Inductive switch with the sphygmomanometer watchcase face positioned at the workpiece groove bottom, the sensing are installed on to support frame Switch electrically connects with the PLC control system；The second cylinder fixed support, second cylinder are connected with rear side of the support 3rd cylinder is installed, the 3rd cylinder electrically connects with the PLC control system on fixed support；The work of 3rd cylinder Insertion is located under the workpiece groove in second sphygmomanometer watchcase of number formulary and is located after stopper rod stretches out；Two brills Hole machine is arranged in the frame and is located at the arranged on left and right sides of the support respectively, and the drill bit of two drilling machines points to position In the sphygmomanometer watchcase of the workpiece groove bottom, and it is respectively used to carry out two boss on the sphygmomanometer watchcase Drilling；The first feeler lever and the second feeler lever of front and rear setting are separately installed with the main shaft of the drilling machine, is divided in the drilling machine First travel switch and the second travel switch be not installed, first travel switch and second travel switch respectively with institute State PLC control system electrical connection；When the inductive switch senses sphygmomanometer watchcase, the PLC controls system is sent a signal to System, the PLC control system controls the piston rod of the 3rd cylinder and the piston rod of first cylinder to stretch out, then described PLC control system controls the main shaft extension of two drilling machines to be drilled, and when drilling in place, first feeler lever triggers institute The first travel switch is stated, first travel switch sends a signal to the PLC control system, the PLC control system control The main shaft of the drilling machine is withdrawn, and when withdrawing in place, second feeler lever triggers second travel switch, second stroke Switch sends a signal to the PLC control system, and the PLC control system controls the piston rod and described the of first cylinder The piston rod of two cylinders, which withdraws and fallen behind under sphygmomanometer watchcase, controls the piston rod of second cylinder to stretch out, then described PLC control system controls the piston rod of the 3rd cylinder to withdraw.
- A kind of 2. sphygmomanometer watchcase Double-headed drilling device according to claim 1, it is characterised in that：The workpiece groove Enclosed and formed by two guide rails and two guide pillars, the guide rail and the guide pillar are to be vertically arranged, two guide rail difference It is fixed on the front side wall of the support, two guide pillars are positioned at the front of two guide rails and consolidated respectively by connecting rod It is scheduled on the arranged on left and right sides wall of the support, when sphygmomanometer watchcase enters the workpiece groove, the bottom of the sphygmomanometer watchcase Seat contacts with the guide rail and the guide pillar and along the guide rail slide downward, is offered in the bottom side of the wall of the guide pillar recessed Groove, the drill bit of the drilling machine drill through the groove to the boss of the sphygmomanometer watchcase.
- A kind of 3. sphygmomanometer watchcase Double-headed drilling device according to claim 2, it is characterised in that：The one of the connecting rod End offers the mounting hole perpendicular to the guide rail, and the connecting rod is fixed in institute by the screw being located in the mounting hole State on support；The other end of the connecting rod offers screwed hole, and the guide pillar passes through the screw that is screwed in the screwed hole It is fixed in the connecting rod.
- A kind of 4. sphygmomanometer watchcase Double-headed drilling device according to claim 1,2 or 3, it is characterised in that：The workpiece Six workpiece can be accommodated in stopper slot simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621304536.3U CN206747630U (en) | 2016-12-01 | 2016-12-01 | A kind of sphygmomanometer watchcase Double-headed drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621304536.3U CN206747630U (en) | 2016-12-01 | 2016-12-01 | A kind of sphygmomanometer watchcase Double-headed drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747630U true CN206747630U (en) | 2017-12-15 |
Family
ID=60607597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621304536.3U Withdrawn - After Issue CN206747630U (en) | 2016-12-01 | 2016-12-01 | A kind of sphygmomanometer watchcase Double-headed drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392129A (en) * | 2016-12-01 | 2017-02-15 | 无锡明珠钢球有限公司 | Sphygmomanometer shell double-end drilling device |
-
2016
- 2016-12-01 CN CN201621304536.3U patent/CN206747630U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392129A (en) * | 2016-12-01 | 2017-02-15 | 无锡明珠钢球有限公司 | Sphygmomanometer shell double-end drilling device |
| CN106392129B (en) * | 2016-12-01 | 2018-08-14 | 无锡明珠钢球有限公司 | Sphygmomanometer watchcase Double-headed drilling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20180814 |
|
| AV01 | Patent right actively abandoned |