CN211589623U

CN211589623U - Fixing device and wrist-watch equipment of polishing

Info

Publication number: CN211589623U
Application number: CN201922500307.9U
Authority: CN
Inventors: 王一平; 冯永盛
Original assignee: Shengweihuang Watch Industry Shenzhen Co ltd
Current assignee: Shengweihuang Watch Industry Shenzhen Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-29
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of the wrist-watch frock, especially, relate to a fixing device and wrist-watch equipment of polishing. The fixing device includes: the angle adjusting structure comprises a supporting upright post, an angle rotating plate rotationally connected with the supporting upright post and an angle adjusting sleeve connected with the angle rotating plate, wherein the rotating axis of the angle rotating plate is parallel to the horizontal plane; the rotating structure comprises a long-strip-shaped clamping mechanism, one end of the clamping mechanism penetrates through the angle adjusting sleeve, the other end of the clamping mechanism extends towards the grinding wheel and is fixedly provided with a meter shell, the clamping mechanism is rotatably arranged in the angle adjusting sleeve, and the rotating axis of the clamping mechanism is parallel to the axial direction of the angle adjusting sleeve; and the horizontal translation structure is connected with the support upright post and can reciprocate relative to the grinding wheel along a direction parallel to the horizontal plane. The utility model discloses a workman's drive watchcase slides and reciprocating rotation to reduce workman's intensity of labour, improved the efficiency of polishing, and the emery wheel that fixed position set up is favorable to reducing danger.

Description

Fixing device and wrist-watch equipment of polishing

Technical Field

The utility model belongs to the technical field of the wrist-watch frock, especially, relate to a fixing device and wrist-watch equipment of polishing.

Background

The watch case is an important part of the watch, the watch case can be manufactured by adopting a rolling method, and the manufactured blank is subjected to a series of treatments such as heat treatment, shaping, grinding and the like. The polishing device comprises a polishing mechanism and a clamping mechanism, wherein the watchcase is clamped on a clamp of the clamping mechanism, and then the polishing mechanism is held by hands to polish the watchcase fixed on the clamp at a plurality of angles.

However, this type of sharpening with the watch case fixed in position involves a certain risk due to the moving and rotating sharpening mechanism; moreover, the size of the watch case is generally small, and workers holding a heavy grinding mechanism are prone to fatigue, thereby causing low grinding efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device aims at solving and how to fix the watchcase to reduce workman intensity of labour and improve its problem of efficiency of polishing.

The utility model provides a fixing device for fix a position the watchcase to cooperate with rotatory and fixed emery wheel that sets up, with right the watchcase is polished, wherein, the vertical setting of wheel face of emery wheel, fixing device includes:

the angle adjusting structure comprises a supporting upright post, an angle rotating plate rotationally connected with the supporting upright post and an angle adjusting sleeve connected with the angle rotating plate, wherein the rotating axis of the angle rotating plate is parallel to the horizontal plane;

the rotating structure comprises a long-strip-shaped clamping mechanism, one end of the clamping mechanism penetrates through the angle adjusting sleeve, the other end of the clamping mechanism extends towards the grinding wheel and is fixedly provided with the meter shell, the clamping mechanism is rotatably arranged in the angle adjusting sleeve, and the rotating axis of the clamping mechanism is parallel to the axial direction of the angle adjusting sleeve; and

and the horizontal translation structure is connected with the support upright post and can reciprocate relative to the grinding wheel along a translation direction parallel to the water surface so as to enable the watch case to abut against/separate from the grinding wheel.

The technical effects of the utility model are that: the angle between the watchcase fixed on the angle adjusting sleeve and the wheel face of the grinding wheel is adjusted through the angle adjusting structure, then the watchcase is driven to abut to the wheel face of the grinding wheel through the horizontal translation structure, and finally the watchcase rotates relative to the grinding wheel through rotating the clamping mechanism, so that the grinding wheel polishes the surface to be polished of the watchcase. Because the worker only needs to drive the watchcase to slide and rotate in a reciprocating manner, the labor intensity of the worker is reduced, the polishing efficiency is improved, and the grinding wheel arranged at the fixed position is beneficial to reducing danger.

Drawings

Fig. 1 is a perspective view of a fixing device according to an embodiment of the present invention;

fig. 2 is an exploded view of the fixture of fig. 1.

The correspondence between reference numbers and names in the drawings is as follows:

100. a fixing device; 10. an angle adjustment structure; 11. an angle adjusting sleeve; 12. supporting the upright post; 13. an angle rotating plate; 20. a rotating structure; 21. a mouth supporting wheel; 22. a mouth supporting wheel; 23. a toggle piece; 24. a limiting side plate; 25. a limiting rod; 26. a limit bolt; 27. a limiting groove; 30. a horizontal translation structure; 31. a horizontal turntable; 32. a horizontal sliding plate; 36. a roller mechanism; 33. fixing the side plate; 34. a roller; 35. a fixed shaft; 341. a guide groove; 37. fixing a nut; 121. adjusting the threaded hole; 131. a guide groove; 122. adjusting the bolt;

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "vertical", "parallel", "bottom", "angle", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship.

Referring to fig. 1 to 2, an embodiment of the present invention provides a fixing device 100 for positioning a watch case and cooperating with a rotating and fixedly disposed grinding wheel to polish the watch case at multiple angles. Optionally, the tread of the grinding wheel is arranged vertically. The fixing device 100 includes an angle adjusting structure 10, a rotating structure 20, and a horizontal translating structure 30. The angle adjusting structure 10 comprises a support upright 12, an angle rotating plate 13 rotatably connected with the support upright 12 and an angle adjusting sleeve 11 connected with the angle rotating plate 13, wherein the rotating axis of the angle rotating plate 13 is parallel to the horizontal plane. The angle between the angle adjusting sleeve 11 and the grinding wheel is adjusted by rotating the angle rotating plate 13 by a predetermined angle relative to the support column 12 and keeping the position unchanged. The rotating structure 20 comprises a clamping mechanism in a long strip shape, the angle adjusting sleeve 11 is penetrated through one end of the clamping mechanism, the other end of the clamping mechanism extends towards the grinding wheel and is fixed with the watchcase, and it can be understood that the clamping mechanism rotates along with the angle adjusting sleeve 11, so that the angle of the surface to be ground of the watchcase relative to the grinding wheel is adjusted. The clamping mechanism is arranged in the angle adjusting sleeve 11 in a rotating mode, the rotating axis of the clamping mechanism is parallel to the axial direction of the angle adjusting sleeve 11, optionally, the clamping mechanism drives the surface to be polished of the watch case to rotate together, and therefore polishing and polishing of the surface to be polished by the grinding wheel are facilitated. And a horizontal translation structure 30 connected to the support upright 12 and capable of reciprocating with respect to the grinding wheel along a translation direction parallel to the water surface, so as to enable the watch case to abut against/disengage from the grinding wheel.

The angle between the watchcase fixed on the angle adjusting sleeve 11 and the wheel surface of the grinding wheel is adjusted through the angle adjusting structure 10, then the watchcase is driven to abut against the wheel surface of the grinding wheel through the horizontal translation structure 30, and finally the watchcase rotates relative to the grinding wheel through rotating the clamping mechanism, so that the grinding wheel polishes the surface to be polished of the watchcase. Because the worker only needs to drive the watchcase to slide and rotate in a reciprocating manner, the labor intensity of the worker is reduced, the polishing efficiency is improved, and the grinding wheel arranged at the fixed position is beneficial to reducing danger.

In one embodiment, the rotating structure 20 further comprises a toggle member 23 connected to one end of the clamping mechanism and driving the clamping mechanism to rotate back and forth. Through stirring piece 23, make things convenient for the workman to drive fixture and rotate in angle adjusting sleeve 11, reduce workman intensity of labour.

Referring to fig. 1 to 2, in an embodiment, the rotating structure 20 further includes two limiting side plates 24 connected to the side surface of the angle adjusting sleeve 11, a limiting groove 27 is formed between the two limiting side plates 24, and the rotating structure 20 further includes a limiting rod 25 having one end connected to the toggle member 23 and the other end extending to the limiting groove 27. Through setting up spacing groove 27 to inject fixture's rotation range, avoid rotation range too big, be favorable to improving fixing device 100 and control.

In one embodiment, the position-limiting side plate 24 is provided with a position-limiting threaded hole, and the rotating structure 20 further includes a position-limiting bolt 26 for adjusting the rotation radian of the position-limiting rod 25 in the position-limiting groove 27, wherein one end of the position-limiting bolt 26 is screwed into the position-limiting threaded hole and extends into the position-limiting groove 27. By rotating the limit bolt 26 to adjust the length of the limit bolt 26 in the limit groove 27, the limit rod 25 abuts against the limit bolt 26 in the rotating process, so that the rotating range of the clamping mechanism is limited, the controllability of the fixing device 100 is further improved, and the rotating range of the clamping mechanism is set according to different watchcases. In one embodiment, the plate surface of the angle rotating plate 13 is provided with a guiding groove 131, the extending direction of the guiding groove 131 is disposed in an arc shape, the supporting upright 12 is provided with an adjusting threaded hole 121 corresponding to the guiding groove 131, and the angle adjusting structure 10 further includes an adjusting bolt 122 having one end passing through the guiding groove 131 and screwed into the adjusting threaded hole 121. When the adjusting bolt 122 is in a loose state, the adjusting bolt 122 cooperates with the guide slot 131 to guide the rotation of the angle rotating plate 13, and after the angle rotating plate 13 is in place, the adjusting bolt 122 is screwed into the adjusting threaded hole 121 to keep the angle rotating plate 13 at the same position.

Referring to fig. 1 to 2, in one embodiment, the clamping mechanism includes a mouth opening with one end fixed to the watch case and the other end passing through the angle adjusting sleeve 11, and a mouth opening wheel 2221 connected to the other end of the mouth opening and used for adjusting the opening degree of the mouth opening. The watch case can be fixed and disassembled by driving the mouth supporting wheel 2221 to rotate.

In one embodiment, the horizontal translation structure 30 includes a horizontal rotary table 31, a horizontal sliding plate 32 connected to the horizontal rotary table 31, and a roller mechanism 36 rotatably connected to the horizontal sliding plate 32 and used for supporting the horizontal sliding plate 32 to slide back and forth, wherein the support column 12 is rotatably connected to the horizontal rotary table 31, and the rotation axis of the support column 12 is vertical to the horizontal plane. Alternatively, the support column 12 may be rotated 360 degrees relative to the horizontal turntable 31 to adjust the relative position of the clamping mechanism and the grinding wheel.

In one embodiment, the position where the fixed side plate 33 is connected to the fixed shaft 35 is provided with a fixed hole, both ends of the fixed shaft 35 are respectively provided with an external thread, and the roller mechanism 36 further includes two fixed nuts 37, and the two fixed nuts 37 are respectively screwed on both ends of the fixed shaft 35, so that the fixed shaft 35 is detachably connected with the two fixed side plates 33, thereby improving the convenience of assembling and disassembling the roller 34.

In one embodiment, the roller mechanism 36 further includes a guide rod for guiding the roller 34 to roll, the guide rod extends toward the grinding wheel, and the roller 34 is provided with a guide groove 341 adapted to the guide rod and having an annular structure; the roller mechanisms 36 are provided at intervals at least two along the length direction of the horizontal sliding plate 32. The cooperation of the guide groove 341 and the guide rod is beneficial to keeping the fixing device 100 stable during the horizontal sliding process.

The utility model also provides a wrist-watch equipment of polishing, this wrist-watch equipment of polishing include fixing device 100, and this fixing device 100's concrete structure refers to above-mentioned embodiment, because this fixing device 100 has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought equally, and the repeated description is no longer given here.

In one embodiment, the watch sharpening apparatus further comprises a grinding wheel and a driver for driving the grinding wheel in rotation.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A fixing device for positioning a watch case and cooperating with a grinding wheel arranged both rotating and fixed, for grinding said watch case, wherein the tread of said grinding wheel is arranged vertically, characterized in that it comprises:

and the horizontal translation structure is connected with the support upright post and can reciprocate relative to the grinding wheel along a direction parallel to the horizontal plane so as to enable the watch case to abut against/separate from the grinding wheel.

2. The fixture of claim 1, wherein: the rotating structure further comprises a stirring piece which is connected with one end of the clamping mechanism and is used for driving the clamping mechanism to rotate in a reciprocating mode.

3. The fixture of claim 2, wherein: the rotating structure further comprises two limiting side plates connected with the side surfaces of the angle adjusting sleeve, a limiting groove is formed between the two limiting side plates, one end of the limiting side plate is connected with the poking piece, and the other end of the limiting side plate extends to the limiting rod of the limiting groove.

4. The fixture apparatus of claim 3, wherein: the limiting side plate is provided with a limiting threaded hole, the rotating structure further comprises a limiting bolt used for adjusting the rotating radian of the limiting rod in the limiting groove, and one end of the limiting bolt is screwed in the limiting threaded hole and extends towards the limiting groove.

5. The fixture of claim 1, wherein: the angle adjusting structure is characterized in that a guide groove is formed in the plate surface of the angle rotating plate, the extending direction of the guide groove is in an arc shape, an adjusting threaded hole is formed in the position, corresponding to the guide groove, of the supporting stand column, and the angle adjusting structure further comprises an adjusting bolt, wherein one end of the adjusting bolt penetrates through the guide groove and is screwed in the adjusting threaded hole.

6. The fixture of claim 2, wherein: the clamping mechanism comprises a mouth supporting sleeve and a mouth supporting wheel, wherein one end of the mouth supporting wheel is fixed with the watchcase, the other end of the mouth supporting wheel penetrates through the angle adjusting sleeve, and the mouth supporting wheel is connected with the other end of the mouth supporting wheel and is used for adjusting the opening degree of the mouth supporting wheel.

7. The fixture of claim 1, wherein: the horizontal translation structure comprises a horizontal rotary table, a horizontal sliding plate connected with the horizontal rotary table and a roller mechanism which is rotatably connected with the horizontal sliding plate and used for supporting the horizontal sliding plate to slide in a reciprocating manner, and the supporting upright post is rotatably connected with the horizontal rotary table and the vertical horizontal plane of the rotating axis of the supporting upright post.

8. The fixture of claim 7, wherein: the roller mechanism comprises two fixed side plates, a fixed shaft and a roller, wherein the two fixed side plates are oppositely arranged, the two ends of the fixed shaft are respectively connected with the two fixed side plates, and the roller is provided with a through hole for the fixed shaft to penetrate through.

9. The fixture of claim 8, wherein: the roller mechanism further comprises a guide rod for guiding the roller to roll, the guide rod extends towards the grinding wheel, and the roller is provided with a guide groove which is matched with the guide rod and is of an annular structure; the roller mechanisms are at least arranged in two at intervals along the length direction of the horizontal sliding plate.

10. A watch sharpening device comprising a fixing means according to any one of claims 1 to 9.