CN206263784U - The synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe - Google Patents
The synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe Download PDFInfo
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- CN206263784U CN206263784U CN201621344166.6U CN201621344166U CN206263784U CN 206263784 U CN206263784 U CN 206263784U CN 201621344166 U CN201621344166 U CN 201621344166U CN 206263784 U CN206263784 U CN 206263784U
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Abstract
The utility model is related to the synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe.The device that purpose is to provide can be automatically performed the charging and discharging work of mechanical watch pendulum workpiece, and charging, discharging do not interfere with each other, so as to improve operating efficiency, reduce labour intensity and human cost.Technical scheme is：The synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe, it is characterised in that：Including a feeding mechanism, a discharging mechanism and a drive mechanism；Feeding mechanism is arranged on the workbench on front side of jig, and workpiece is clamped and is sent on jig one by one by feeding jaw；Discharging mechanism is arranged on the workbench on rear side of jig, and by discharging, workpiece is removed and be sent on collecting frame by jaw from jig one by one；Charging jaw is connected with each other with discharging jaw, and the synchronization-sliding along the longitudinal direction under the driving of drive mechanism.
Description
Technical field
The utility model is related to machine tool technology field, specifically a kind of same stepping of mechanical watch pendulum automatic grinding lathe
Drawing mechanism.
Background technology
Pendulum is also referred to as pendulum top, is the semilune centrifugation block part of auomatic fixing chain watch, and the overwhelming majority is used and is processed into semicircle
Metal sheet, be typically mounted on the central bearing at the movement back side.In the mechanical watch of auomatic fixing chain, the basic motive of movement
It is exactly the self gravitation of pendulum, the self gravitation of pendulum makes it keep center of gravity downwards when static, then constrained in axle center during motion
Under be converted into rotation, tighten the clockwork spring of movement.
The construction and raw material of pendulum play decisive role for operation effect of auomatic fixing chain.Because pendulum needs extremely
Accurate gravity, therefore nowadays most pendulums uses tungsten alloy to manufacture, proportion is high, stability of characteristics.During production, in mould
The metal dust equipped with glue is compressed in tool by hydraulic pressure, metal dust close adhesion is formed a ring-type blank, connect down
It is sintered come the continuous heating in vacuum high temperature furnace.Only only a few blank perfect shaping after sintering, big portion also keeps former
Beginning form, for example has the flash of a few tenths of millimeter, it is necessary to carry out grinding treatment to it, after the completion for the treatment of again by ring-type blank from
Centre is cut, and forms two semicircle pendulums.In existing production process, above-mentioned grinding work is usually complete on grinding machine by workman
Into, grinding every time is required for manually picking and placeing workpiece, and inefficiency, labour intensity is big.
Regarding to the issue above, applicant proposes a kind of automatic grinding lathe of mechanical watch pendulum, and the grinding machine passes through
Fixture Automatic-clamping workpiece, the polishing of workpiece is automatically performed by bistrique.This charging and discharging just to workpiece proposes higher
It is required that, it is necessary to workpiece to be polished is automatically sent to be polished on fixture, and the workpiece that finishes of polishing sends out lathe, and this two
Synchronous carrying out in order to avoid interfering is needed between individual process, it is therefore desirable to redesign a kind of synchronous charging/discharging device.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of above-mentioned background technology, there is provided a kind of mechanical watch pendulum
Hammer the synchronous charging/discharging device of automatic grinding lathe into shape, the charging and discharging work of mechanical watch pendulum workpiece can be automatically performed,
And charging, discharging do not interfere with each other, so as to improve operating efficiency, labour intensity and human cost are reduced.
The technical solution adopted in the utility model is：
The synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe, it is characterised in that：Including a feeding mechanism, one
Discharging mechanism and a drive mechanism；Feeding mechanism is arranged on the workbench on front side of jig, by feeding jaw by work
Part is clamped and is sent on jig one by one；Discharging mechanism is arranged on the workbench on rear side of jig, by the gas that discharges
Workpiece is removed and is sent on collecting frame by pawl from jig one by one；Charging jaw is connected with each other with discharging jaw, and is driving
Synchronization-sliding along the longitudinal direction under the driving of motivation structure.
Preferably, the feeding mechanism includes vibrating disk, the jacking cylinder below vibrating disk outlet, is arranged on
Charging jaw, charging cylinder, the longitudinal rail installed along the longitudinal direction of drive charging jaw lifting above vibrating disk outlet
Slide block mechanism and the longitudinal cylinder as the drive mechanism；Longitudinal cylinder drives the longitudinal sliding block of longitudinal rail slide block mechanism
Slide, charging cylinder and charging jaw are movable with longitudinal sliding block.
Preferably, the finger of the charging jaw arranges the workpiece for being beneficial to gripping vibrating disk outlet, feeding gas down
The push rod of cylinder is vertically lifted and the fixed charging jaw, and the cylinder body for feeding cylinder is arranged on longitudinal rail sliding block machine
On the longitudinal sliding block of structure, the longitudinal sliding block is connected with longitudinal cylinder.
Preferably, the discharging mechanism includes the collecting frame, discharging jaw, a drive discharging jaw oscilaltion
Discharging cylinder, the longitudinal rail slide block mechanism installed along the longitudinal direction and longitudinal cylinder；Longitudinal cylinder drives longitudinal rail
The longitudinal sliding block of slide block mechanism is slided, and discharging cylinder and discharging jaw are movable with longitudinal sliding block.
Preferably, two finger horizontals of the discharging jaw arrange that forward the front end of two fingers is formed with arc
Mouthful, an opening for circle is formed after closing up, opening diameter is more than the external diameter of jig but less than the external diameter of workpiece；Discharging gas
The push rod of cylinder is vertically lifted and fixed discharging jaw, and the cylinder body of the cylinder that discharges is fixed on longitudinal sliding block, the longitudinal direction
Sliding block is connected with longitudinal cylinder.
Preferably, be connected as a single entity between the longitudinal sliding block of the discharging jaw and the longitudinal sliding block of charging jaw, longitudinal direction
Sliding block is connected with the push rod of longitudinal cylinder, so as to keep discharging jaw with charging jaw along vertical under the driving of longitudinal cylinder
The longitudinal rail synchronizing moving of direction guiding rail slide block mechanism.
Preferably, the collecting frame includes being transversely mounted cross slide way slide block mechanism, at least one on the table
Collect bar and collect cylinder；The cross slide way of cross slide way slide block is horizontally fixed on workbench rear side in left-right direction, laterally
The transverse slider of guide rail slide block is connected with the push rod for collecting cylinder, and is slid along cross slide way under the driving for collecting cylinder, receives
The rear end for collecting bar is fixed on transverse slider, and the stage casing of collection bar tilts upward to be stretched out, and the front end for collecting bar overhangs upward vertically.
The beneficial effects of the utility model are：In the utility model, due to longitudinal sliding block and the charging jaw of the jaw that discharges
Longitudinal sliding block between be connected as a single entity, can under the driving of longitudinal cylinder together advance or retreat, when charging jaw to lathe
When fixture send part, the workpiece on jig is removed and sent out by discharging jaw, is prevented effectively from feeding and is interfered with discharging, from
Dynamicization degree is high, effectively improves operating efficiency, reduces labour intensity and human cost, and simple structure, installs and maintenance side
Just.
Brief description of the drawings
Fig. 1 is the structural representation of mechanical watch pendulum automatic grinding lathe.
Fig. 2 is overlooking the structure diagram of the present utility model.
Fig. 3 is left view structural representation of the present utility model.
Fig. 4 is the structural representation of pendulum workpiece.
Specific embodiment
The utility model is described in further detail below, but the utility model is not limited to following examples.
As shown in figure 1, the automatic grinding lathe of mechanical watch pendulum, including：One fuselage 1, is fixedly arranged in the middle of horizontal work
Make platform 2；One jig 4, is vertically installed at the top surface in the middle part of workbench, for the workpiece 20 of gripping ring-like；At least one mill
Assembly 5 (there are 2 in figure, one is arranged vertically, grinds top surface 20-2, and one is in tilted layout, grinding angular surface 20-1) is cut, installed in work
On fuselage on rear side of platform, positioned at the top of jig.
Synchronous charging/discharging device described in the utility model, including a feeding mechanism, a discharging mechanism and a driving machine
Structure.Wherein：Feeding mechanism, workpiece on the workbench on front side of jig, clamped and passed one by one by feeding jaw
It is sent on jig；Discharging mechanism, on the workbench on rear side of jig, by discharge jaw by workpiece one by one from
Jig is removed and is sent on collecting frame.
As shown in Figure 2 and Figure 3, the feeding mechanism includes vibrating disk 3, the jacking gas installed in the lower section of vibrating disk outlet 21
Cylinder 19, the charging jaw 6 (using pneumatic-finger) installed in the top of vibrating disk outlet 21, the feeding gas for driving charging jaw lifting
Cylinder 7, the longitudinal rail slide block mechanism installed along the longitudinal direction and the longitudinal cylinder 14 as the drive mechanism.Longitudinal cylinder
The longitudinal sliding block 23 of longitudinal rail slide block mechanism is driven to slide, charging cylinder and charging jaw are moved with before and after longitudinal sliding block 23
It is dynamic.Containment vessel 8 is provided with the upside of longitudinal rail sliding block.
The finger 22 of the charging jaw 6 arranges the workpiece for being beneficial to gripping vibrating disk outlet down, feeds the top of cylinder
Bar is vertically slided and the fixed charging jaw, and the cylinder body for feeding cylinder is arranged on the vertical of longitudinal rail slide block mechanism
To on sliding block, the longitudinal sliding block is connected with longitudinal cylinder.
The discharging mechanism includes the collecting frame, discharging jaw 11 (using pneumatic-finger), a drive discharging jaw
The discharging cylinder 13 of oscilaltion, the longitudinal rail slide block mechanism installed along the longitudinal direction and longitudinal cylinder.Longitudinal cylinder band
The longitudinal sliding block 27 of dynamic longitudinal rail slide block mechanism is slided, and discharging cylinder and discharging jaw are movable with longitudinal sliding block.
The horizontal forward arrangement of two fingers 10 of the discharging jaw, the front end of two fingers is formed with arc port, closes up
An opening for circle 9 is formed afterwards, and opening diameter is more than jig external diameter but less than the external diameter of workpiece.The push rod of discharging cylinder
12 vertically slide and fixed discharging jaw, discharge cylinder cylinder body be fixed on longitudinal sliding block, the longitudinal sliding block with
Longitudinal cylinder connection.In order to preferably hold up workpiece, to lower recess around opening, so as to workpiece.
Between the longitudinal sliding block 27 of the discharging jaw and the longitudinal sliding block 23 of charging jaw one is linked as by connecting rod 25
Body, longitudinal sliding block is connected with the push rod 26 of longitudinal cylinder, so as to keep discharging jaw and enter under the driving of longitudinal cylinder
Expect longitudinal rail 24 synchronizing moving of the jaw along longitudinal rail slide block mechanism.
The collecting frame include being transversely mounted cross slide way slide block mechanism on the table, at least one collect bar 17 with
And collect cylinder 18.The cross slide way 15 of cross slide way slide block is horizontally fixed on workbench rear side, cross slide way in left-right direction
The transverse slider 16 of sliding block is connected with the push rod for collecting cylinder, and is slid along cross slide way under the driving for collecting cylinder, collects
The rear end of bar is fixed on transverse slider, and the stage casing of collection bar tilts upward to be stretched out, and the front end for collecting bar overhangs upward vertically.Figure
In have 2 collection bars, it is one of collect it is full after, collect cylinder and promote transverse slider movement, replace another and collect bar.
Lathe is provided with a control unit, and described control unit includes PLC or microprocessor as control centre, is used for
Input instruction and the touch-screen of display, some operation buttons, the PLC or microprocessor and touch-screen, operation button, each electricity
The magnetic valve connection of machine and each cylinder.Control unit is omitted in Fig. 1.
Operation principle of the present utility model is：
1st, fill process：Vibration disc vibration, the workpiece of ring-type is arranged one by one and vibrating disk outlet, control unit is sent to
Control jacking cylinder rises, and by workpiece jack-up, charging cylinder control charging jaw declines, and feeds the finger movement of jaw by workpiece
Clamp, jacking cylinder declines, charging cylinder drives charging jaw to rise, longitudinal cylinder drives charging cylinder, charging jaw backward
Slide, until workpiece motion s to jig top, charging cylinder drives charging jaw to decline, and workpiece is sent into jig
On, charging jaw unclamps workpiece, and longitudinal cylinder drives charging jaw to reset, waits the action of gripping next time；
2nd, discharge process：During polishing, two fingers of the jaw that discharges open, and in workpiece lower section；After the completion of polishing
Two fingers of the jaw that discharges close up, and discharging cylinder drives discharging jaw to rise, and hold up workpiece, and longitudinal cylinder drives discharging cylinder
And discharging jaw is moved rearwards by, until the harness motion between two fingers to the front end top for collecting bar, discharge gas afterwards
Cylinder drives discharging jaw to decline so that collect the front end of bar through the centre bore 20-3 of workpiece；Two hands of the jaw that then discharges
Finger opens, and workpiece slides into the rear end for collecting bar, and discharging cylinder drives discharging jaw to rise, longitudinal cylinder drive discharging cylinder with
And discharging jaw resets forward, wait discharges next time.
During above-mentioned charging and discharging, charging jaw is clamped when workpiece of polishing is moved backward, and discharging jaw also holds up
The workpiece polished discharges backward, due to unified by longitudinal air cylinder driven, therefore can accomplish synchronizing moving between the two,
It is non-interference.Similarly, when charging jaw travels forward, discharging jaw also travels forward.It is after the completion of grinding workpieces then empty along Fig. 4
Therefrom cut into two shown in line, pendulum is shaping.
Finally it should be noted that listed above is only specific embodiment of the utility model.Obviously, this practicality is new
Type is not limited to above example, can also there is many variations.One of ordinary skill in the art can be from disclosed in the utility model
The all deformations directly derived in content or associated, are considered as protection domain of the present utility model.
Claims (7)
1. the synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe, it is characterised in that：Go out including a feeding mechanism, one
Material mechanism and a drive mechanism；Feeding mechanism is arranged on the workbench (2) on front side of jig (4), by feeding jaw
(6) workpiece is clamped one by one and is sent on jig；Discharging mechanism is arranged on the workbench on rear side of jig, is passed through
Workpiece is removed and is sent on collecting frame by discharging jaw (11) from jig one by one；Charging jaw (6) and discharging jaw
(11) it is connected with each other, and the synchronization-sliding along the longitudinal direction under the driving of drive mechanism.
2. the synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe according to claim 1, it is characterised in that：
The feeding mechanism includes vibrating disk (3), the jacking cylinder (19) below vibrating disk outlet, is exported installed in vibrating disk
The charging jaw (6) of top, the charging cylinder (7) for driving charging jaw lifting, the longitudinal rail sliding block installed along the longitudinal direction
Mechanism and the longitudinal cylinder (14) as the drive mechanism；Longitudinal cylinder drives the longitudinal sliding block of longitudinal rail slide block mechanism
(23) slide, charging cylinder and charging jaw are movable with longitudinal sliding block.
3. the synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe according to claim 2, it is characterised in that：
The finger (22) of the charging jaw arranges the workpiece for being beneficial to gripping vibrating disk outlet down, feeds the push rod of cylinder along vertically
Direction lifts and the fixed charging jaw, and the cylinder body for feeding cylinder is arranged on the longitudinal sliding block of longitudinal rail slide block mechanism
(23) on, the longitudinal sliding block is connected with longitudinal cylinder.
4. the synchronous charging/discharging device of the mechanical watch pendulum automatic grinding lathe according to Claims 2 or 3, its feature exists
In：The discharging mechanism includes the collecting frame, discharging jaw (11), a discharging cylinder for drive discharging jaw oscilaltion
(13) the longitudinal rail slide block mechanism, installed along the longitudinal direction and longitudinal cylinder (14)；Longitudinal cylinder drives longitudinal rail to slide
The longitudinal sliding block (27) of block mechanism is slided, and discharging cylinder and discharging jaw are movable with longitudinal sliding block.
5. the synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe according to claim 4, it is characterised in that：
Two horizontal forward arrangements of finger (10) of the discharging jaw, the front end of two fingers is formed with arc port, is formed after closing up
One opening of circle (9), opening diameter is more than the external diameter of jig but less than the external diameter of workpiece；The top of discharging cylinder (13)
Bar (12) is vertically lifted and fixed discharging jaw, and the cylinder body of the cylinder that discharges is fixed on longitudinal sliding block (27), and this is indulged
It is connected with longitudinal cylinder to sliding block.
6. the synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe according to claim 5, it is characterised in that：
It is connected as a single entity between the longitudinal sliding block (27) of discharging jaw (11) and the longitudinal sliding block (23) of charging jaw (6), longitudinal direction is sliding
Block is connected with the push rod (26) of longitudinal cylinder, so as to keep discharging jaw under the driving of longitudinal cylinder with charging jaw edge
The longitudinal rail synchronizing moving of longitudinal rail slide block mechanism.
7. the synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe according to claim 6, it is characterised in that：
The collecting frame includes being transversely mounted cross slide way slide block mechanism on the table, at least one collects bar (17) and collect
Cylinder (18)；The cross slide way (15) of cross slide way slide block is horizontally fixed on workbench rear side in left-right direction, and cross slide way is slided
The transverse slider (16) of block is connected with the push rod for collecting cylinder, and is slid along cross slide way under the driving for collecting cylinder, collects
The rear end of bar is fixed on transverse slider, and the stage casing of collection bar tilts upward to be stretched out, and the front end for collecting bar overhangs upward vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344166.6U CN206263784U (en) | 2016-12-07 | 2016-12-07 | The synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344166.6U CN206263784U (en) | 2016-12-07 | 2016-12-07 | The synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263784U true CN206263784U (en) | 2017-06-20 |
Family
ID=59044683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621344166.6U Active CN206263784U (en) | 2016-12-07 | 2016-12-07 | The synchronous charging/discharging device of mechanical watch pendulum automatic grinding lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263784U (en) |
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2016
- 2016-12-07 CN CN201621344166.6U patent/CN206263784U/en active Active
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