CN104062892A - Material-renewing device for watch escape wheel sheet - Google Patents
Material-renewing device for watch escape wheel sheet Download PDFInfo
- Publication number
- CN104062892A CN104062892A CN201310088978.3A CN201310088978A CN104062892A CN 104062892 A CN104062892 A CN 104062892A CN 201310088978 A CN201310088978 A CN 201310088978A CN 104062892 A CN104062892 A CN 104062892A
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- China
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- slideway
- planker
- escape wheel
- hopper
- continuous
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Abstract
The invention discloses a material-renewing device for a watch escape wheel sheet. The material-renewing device comprises an arrangement door, a slide way and a material-renewing hand. The arrangement door is connected with a slide way shaft. The material-renewing hand is installed in the slide way and can horizontally move in a slide way groove. Beneficial effects are that the device is utilized to renew material so that simple operation is realized for an operator, manual faults are reduced, and work delay situation caused by the faults is reduced. Besides, original single-sheet material loading is converted into string material loading so that production efficiency is greatly enhanced. Mechanical position limiting is accurate in positioning so that a matching gap between a core shaft and aperture can be reduced, processing precision can be enhanced, and accuracy of watch time is further guaranteed via enhancement of precision of tooth form of the escape wheel sheet.
Description
technical field:
The present invention involves in a kind of continuous materials device, particularly relates to a kind of continuous materials device of escape wheel of watch sheet.
Background technology
Escape wheel is to be generally fixed on last driven shaft of clockwork train, and he and escapement lever, escapement form core---the escapement of timepiece movement jointly.The escapement speed governing system of wrist-watch is escapement and speed adjusting gear two parts composition, and wherein escape wheel is the critical component of the vertical mechanism of wrist-watch Qin, and the precision of its profile of tooth directly affects the timekeeping performance of wrist-watch.Escape wheel teeth workplace mainly divides impulse face, locking face two parts, and escape wheel impulse face coordinates with escapement lever, and the precision of escape wheel teeth directly affects wrist-watch timekeeping performance.
Fig. 1 is the clamping schematic diagram of escape wheel sheet and mandrel; When escape wheel sheet mill impulse face, needing a continuous material process, existing continuous material is complete manual continuous material, and the effect that reach as shown in Figure 1.When continuous material, operating personnel clamp escape wheel sheet 1 use tweezers, are put into piecewise in mandrel 2.Due to escape wheel sheet center pit and mandrel size all less, at present operator continues material operation intuitively, has following shortcoming: 1, operation easier is large.2, the continuous material of monolithic, inefficiency.3, easily cause mandrel clashing and breaking, change mandrel and need to again adjust bed, cause and delay work, affect manufacturing schedule.
Summary of the invention
Technical matters to be solved by this invention is, a kind of continuous materials device of escape wheel sheet of simple to operate, accurate positioning is provided.
The technical solution adopted in the present invention is: a kind of continuous materials device of escape wheel of watch sheet, comprise, and arrange door, slideway and continuous material hand; Described arrangement door is connected with slideway axle; Described continuous material hand is arranged in slideway, and continuous material hand can move horizontally in slide groove.
Described arrangement door comprises web joint, bearing pin, striker plate and spring; Described web joint is fixedly mounted on a side end of slideway, and described striker plate connects as one by bearing pin and web joint, and striker plate can rotate around bearing pin; On described web joint and striker plate, be formed with respectively spring via hole, after described spring is wound around bearing pin, two ends penetrate respectively spring via hole.
Described slideway comprises dovetail slideway, storing pipe, fixed leg, slideway limited screw and jackscrew; Described storing pipe is fixed with dovetail slideway both sides respectively by two microscler flutings by screw, and all sides of described storing pipe are formed with axially open; Described fixed leg is arranged on dovetail slideway below, and described slideway limited screw screws in dovetail slideway and fixes by jackscrew.
Described continuous material hand comprises hopper, spring, planker, limited screw, jackscrew and handle; Shape and the dovetail slideway of described planker are suitable, and planker embeds in dovetail slideway and can in slideway, move horizontally; One side end of described planker is formed with the semi-circular groove suitable with hopper shape, and hopper can vertically slide up and down in semi-circular groove; Described spring one end is arranged on planker bottom, other end contact hopper; Described limited screw is through planker end spacing and fixing by jackscrew; Described handle is fixedly mounted on planker end.
The upper plane of described planker and dovetail slideway all keeps concordant with the lower plane of continuous material pipe.
The invention has the beneficial effects as follows: use the continuous material of this device, make operator realize simple operation, reduce human error, reduced the situation of delaying work of bringing due to error simultaneously, and by original monolithic material loading, changed bunchiness material loading into, greatly improved production efficiency; Mechanical position limitation accurate positioning, the tolerance clearance that can dwindle mandrel and aperture, improves machining precision, when the raising of escape wheel sheet profile accuracy has ensured that wrist-watch is walked more precisely.
Brief description of the drawings
Fig. 1 is the clamping schematic diagram of escape wheel sheet and mandrel;
Fig. 2 is continuous materials device entirety front view and vertical view;
Fig. 3 arranges door schematic diagram;
Fig. 4 is web joint front view and vertical view;
Fig. 5 is striker plate front view and vertical view;
Fig. 6 is slideway front view and vertical view;
Fig. 7 is dovetail slideway front view and side view;
Fig. 8 is continuous material pipe front view and vertical view;
Fig. 9 is continuous material hand front view and vertical view;
Figure 10 a-Figure 10 c is hopper three-view diagram
Figure 11 is planker three-view diagram
Structural representation when the continuous material of Figure 12;
Structural representation when Figure 13 shifts out continuous materials device.
In figure:
10, arrange door 11, web joint 12, bearing pin
13, striker plate 14, spring
20, slideway 21, dovetail slideway 22, continuous material pipe
23, fixed leg 24, slideway limited screw 25, jackscrew
30, continuous material hand 31, hopper 32, spring
33, planker 34, limited screw 35, jackscrew
36, handle.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
As shown in Figure 2: continuous material when the continuous materials device of escape wheel of watch sheet of the present invention is mainly used in escape wheel sheet mill impulse face uses; Comprise and arrange door 10, slideway 20, continuous material hand 30.Described arrangement door 10 1 sides are connected with slideway 20 by screw; Described continuous material hand 30 is arranged in slideway 20 grooves, and can move horizontally along slideway.
As shown in Figures 3 to 5: described arrangement door 10 comprises web joint 11, bearing pin 12, striker plate 13, spring 14; Described web joint 11 1 sides are connected with slideway 20 with screw by two C holes, and opposite side is connected with striker plate 13 by bearing pin 12; Described bearing pin 12 is spun in web joint 11 threaded holes; Described spring 14 one end are through in the spring via hole of web joint 11, and centre was wound around bearing pin 12, and the other end is arranged on the spring via hole place of striker plate 13, after striker plate 13 is open, because the elasticity of spring can revert to initial position by striker plate 13 automatically.
As shown in Figure 6 to 8, described slideway 20 comprises dovetail slideway 21, storing pipe 22, fixed leg 23, slideway limited screw 24, jackscrew 25; Described storing pipe 22 is separately fixed at the D hole place of dovetail slideway 21 by two microscler flutings by screw, microscler fluting is to do horizontal adjustment design for storing pipe 22, storing pipe 22 is with the mode clamping escape wheel sheet of wheel sheet excircle orientation, reduce continuous material difficulty, the design of lateral opening, Convenient tweezers enters from the side storing pipe 22 material is piled up neatly; Described fixed leg 23 is screwed and is arranged on dovetail slideway 21 belows by E hole, plays effect fixing device; Described slideway limited screw 24 is installed respectively and is arranged on dovetail slideway 21 from F hole and G hole screw-in with jackscrew 25, in the time adjusting slideway limited screw 24 position, screws jackscrew 25, to fix slideway limited screw 24.
As shown in Figures 9 to 11, described continuous material hand 30, comprises hopper 31, spring 32, planker 33, limited screw 34, jackscrew 35, handle 36; The horizontal slip in dovetail slideway 21 of described planker 33, wherein, the upper plane of planker 33 and dovetail slideway 21 all keeps concordant with the lower plane of continuous material pipe 22; Described hopper 31 is embedded in planker 33 half slots, can vertically slide up and down; Described spring 32 one end are arranged on planker 33 bottoms, other end contact hopper 31, and when hopper 31 is biased after decline, spring 32 dependence self elasticity, by hopper 31 top return-enclosures, ensures the upper plane moment horizontal alignment of hopper and planker; Described limited screw 34, jackscrew 35 are arranged on respectively planker 33J, K hole place, in the time adjusting limited screw 34 position, screw jackscrew 35, to fix limited screw 34; Described handle 36 is arranged on planker 33F hole place, and operator relies on handle 36 to drag, pull work to device.
The principle of work of the continuous materials device of escape wheel of watch sheet is:
To continue material pipe 22 as carrier, slideway 20 provides support platform, relies on moving forward and backward of planker 33, and slideway limited screw 24, limited screw 34 is precisely spacing, realizes accurately simple continuous material process.
As shown in figure 12, escape wheel sheet is clipped in storing pipe 22 with tweezers, opening part from the side, to expect that code is good, to continue material hand 30 pulls back along slideway 20, until planker 33 stems bump against the slideway limited screw 24 of slideway 20 back lower places, now hopper 31 endoporus on planker 33 should align with storing pipe 22 endoporus perpendicular to planker 33, and it aligns precision by regulating slideway limited screw 24 to ensure; And rely on three's depth of parallelism to ensure well in whole push-and-pull process middle carriage 33, continuous material pipe 22, hopper 31 three contact position gaplesss, material is slipped to hopper 31 from storing pipe 22, and approximately 20, after hopper is filled, the material in storing pipe stops gliding.
As shown in figure 13, promote forward planker 33, when top is when arranging 10, arrange door 10 by spring 14 application of forces, by neat the cooking in hopper 31, namely make the escape wheel sheet center pit alignment in hopper, then operator continues the application of force and evades forward plate 33, back down and arrange door 10, until limited screw 34 pushes up while arriving slideway 30, planker 33 halts, now, under hopper, be the continuous material mandrel of lathe, escape wheel sheet center pit should align with continuous material mandrel, and its precision is by regulating limited screw 34 to ensure.After position aligns, operator is with the downward binder of hand, hopper 31 downslide of taking advantage of a situation on planker 33, by escape wheel sheet string on mandrel, now, hand of operator continues to push down escape wheel sheet, another hand pulls back planker 33, and hopper 31 and escape wheel sheet are separated from, and escape wheel sheet continues to stay on mandrel, hopper, in the time separating with escape wheel sheet completely, is rebounded in planker 33 grooves by spring 32 effects.Until continuous material hand 30 bumps against slideway limited screw 24, now complete a complete continuous material process.
Feature of the present invention is accurately, simply to complete continuous material action, is applicable to produce in enormous quantities, enhances productivity and crudy.It is worthy of note; protection scope of the present invention is not limited to above-mentioned instantiation mode, and those skilled in the art is by reading this instructions, according to basic fundamental design of the present invention; as other takes turns sheet class part or the continuous mode of expecting of mandrel transverse jig, all applicable the present invention.In a word, need only those of ordinary skill in the art without process creative work, the embodiment that can associate, all belongs to protection scope of the present invention.
Claims (5)
1. a continuous materials device for escape wheel of watch sheet, is characterized in that, comprises, arranges door (10), slideway (20) and continuous material hand (30); Described arrangement door (10) is connected with slideway (20) axle; Described continuous material hand (30) is arranged in slideway (20), and continuous material hand (30) can be moving in slideway (20) trough inner water translation.
2. the continuous materials device of escape wheel of watch sheet according to claim 1, is characterized in that, described arrangement door (10) comprises web joint (11), bearing pin (12), striker plate (13) and spring (14); Described web joint (11) is fixedly mounted on a side end of slideway (20), and described striker plate (13) connects as one by bearing pin (12) and web joint (11), and striker plate (13) can rotate around bearing pin (12); On described web joint (11) and striker plate (13), be formed with respectively spring via hole, after described spring (14) is wound around bearing pin (12), two ends penetrate respectively spring via hole.
3. the continuous materials device of escape wheel of watch sheet according to claim 1, is characterized in that, described slideway (20) comprises dovetail slideway (21), storing pipe (22), fixed leg (23), slideway limited screw (24) and jackscrew (25); Described storing pipe (22) is fixed with dovetail slideway (21) both sides respectively by two microscler flutings by screw, and all sides of described storing pipe (22) are formed with axially open; Described fixed leg (23) is arranged on dovetail slideway (21) below, and described slideway limited screw (24) screws in dovetail slideway (21) fixing by jackscrew (25).
4. the continuous materials device of escape wheel of watch sheet according to claim 1, is characterized in that, described continuous material hand (30) comprises hopper (31), spring (32), planker (33), limited screw (34), jackscrew (35) and handle (36); The shape of described planker (33) and dovetail slideway (21) are suitable, and planker (33) embeds in dovetail slideway (21) and can in slideway, move horizontally; One side end of described planker (33) is formed with the semi-circular groove suitable with hopper (31) shape, and hopper (31) can vertically slide up and down in semi-circular groove; Described spring (32) one end is arranged on planker (33) bottom, other end contact hopper (31); Described limited screw (34) is through planker (33) end spacing and fixing by jackscrew (35); Described handle (36) is fixedly mounted on planker (33) end.
5. the continuous materials device of escape wheel of watch sheet according to claim 1, is characterized in that, the upper plane of described planker (33) and dovetail slideway (21) all keeps concordant with the lower plane of continuous material pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088978.3A CN104062892B (en) | 2013-03-20 | 2013-03-20 | A kind of continuous material device of escape wheel of watch sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088978.3A CN104062892B (en) | 2013-03-20 | 2013-03-20 | A kind of continuous material device of escape wheel of watch sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104062892A true CN104062892A (en) | 2014-09-24 |
| CN104062892B CN104062892B (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310088978.3A Active CN104062892B (en) | 2013-03-20 | 2013-03-20 | A kind of continuous material device of escape wheel of watch sheet |
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| CN (1) | CN104062892B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339402A (en) * | 2007-07-02 | 2009-01-07 | 天津海鸥表业集团有限公司 | Mechanical wristwatch escapement mechanism |
| CH699110A1 (en) * | 2008-07-10 | 2010-01-15 | Swatch Group Res & Dev Ltd | Mechanical component i.e. escape wheel, fabricating method for timepiece, involves assembling attachment on component such that component is ready to be mounted without requiring to touch component, and liberating component from substrate |
| CN203250147U (en) * | 2013-03-20 | 2013-10-23 | 天津海鸥表业集团有限公司 | Continuous feeding device of watch escape wheel sheets |
-
2013
- 2013-03-20 CN CN201310088978.3A patent/CN104062892B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339402A (en) * | 2007-07-02 | 2009-01-07 | 天津海鸥表业集团有限公司 | Mechanical wristwatch escapement mechanism |
| CH699110A1 (en) * | 2008-07-10 | 2010-01-15 | Swatch Group Res & Dev Ltd | Mechanical component i.e. escape wheel, fabricating method for timepiece, involves assembling attachment on component such that component is ready to be mounted without requiring to touch component, and liberating component from substrate |
| CN203250147U (en) * | 2013-03-20 | 2013-10-23 | 天津海鸥表业集团有限公司 | Continuous feeding device of watch escape wheel sheets |
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| Publication number | Publication date |
|---|---|
| CN104062892B (en) | 2016-08-31 |
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