CN209842336U

CN209842336U - Clock winding device

Info

Publication number: CN209842336U
Application number: CN201920738089.XU
Authority: CN
Inventors: 罗序智; 杨丽; 钟飞; 邬治平
Original assignee: Yibo Fine Products (shenzhen) Co Ltd
Current assignee: Yibo Fine Products (shenzhen) Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2019-12-24
Anticipated expiration: 2029-05-21

Abstract

The utility model belongs to the technical field of clock and watch instrument, especially, relate to a clock and watch winding up device, including crown anchor clamps, casing and install counter, controlling means and motor in the casing, the output shaft of motor with crown anchor clamps are connected and are used for driving crown anchor clamps rotate, crown anchor clamps are located the outside of casing; the control device is electrically connected with the motor, the counter is connected with the motor and used for collecting the number of turns of the motor, and the counter is electrically connected with the control device and feeds back a signal to the control device to control the starting and stopping of the motor after the counter is full. The utility model discloses a clock and watch winding device adopts the counter to count the number of turns of winding, counts the back and shuts down the motor, and the winding that can avoid the clock and watch like this is transshipped and the winding is excessive to it is impaired to avoid the core of clock and watch.

Description

Clock winding device

Technical Field

The utility model belongs to the technical field of clock and watch instrument, especially, relate to a clock and watch winding up device.

Background

At present, in the clock industry, people mostly use hands to wind, a winding method is original, winding efficiency is low, and a clock winding device is also adopted to wind a clock so as to improve winding efficiency. The existing clock winding device comprises a motor and a crown clamp, when the clock winding device is used, the crown clamp is clamped on a crown of a clock, then the motor is started to drive the crown clamp to rotate, so that the automatic winding operation of the clock is realized, and in the actual using process, the existing clock winding device easily causes the overload and the excessive winding of a clockwork spring in the clock, and the quality of the movement of the clock is influenced

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clock and watch winding device aims at solving the clock and watch winding device among the prior art and causes the clockwork spring of clock and watch to transship easily and the excessive technical problem of winding.

In order to achieve the above object, the utility model adopts the following technical scheme: a clock winding device comprises a crown clamp, a shell, a counter, a control device and a motor, wherein the counter, the control device and the motor are arranged in the shell; the control device is electrically connected with the motor, the counter is connected with the motor and used for collecting the number of turns of the motor, and the counter is electrically connected with the control device and feeds back a signal to the control device to control the starting and stopping of the motor after the counter is full.

Optionally, the counter is a magnetic induction counter.

Optionally, a speed regulation controller for controlling the rotation speed of the motor is arranged on the control device.

Optionally, a display panel for displaying the rotating speed and the number of turns of the motor is arranged on the control device, a viewing port is arranged on the shell, the control device is installed in the viewing port, and the display panel is exposed out of the shell.

Optionally, the display panel is a touch display panel.

Optionally, the timepiece winding arrangement further comprises a first switch for switching the control means on and off and a second switch for switching the motor on and off.

Optionally, the clock winding device further comprises a power supply, the power supply is mounted in the casing, and the counter, the control device and the motor are electrically connected to the power supply.

Optionally, the crown clamp comprises a jaw for clamping the crown, the jaw being a rubber jaw.

Optionally, the timepiece winding device further includes a rotating shaft, a through hole is formed in the case, a first end of the rotating shaft penetrates through the through hole to be connected with an output shaft of the motor, and a second end of the rotating shaft is connected with the crown clamp.

Optionally, the bottom of the housing is provided with four pads, and the four pads are respectively located at four corners of the housing.

The utility model provides an above-mentioned one or more technical scheme in the clock and watch winding device have one of following technological effect at least: when using, install crown anchor clamps back on the crown of clock and watch, the starter motor, the motor drives the crown anchor clamps rotation rather than being connected, thereby realize the winding of clock and watch, because the utility model discloses a be equipped with controlling means and counter in the clock and watch winding device, before the motor starts, set up the count of counter in controlling means earlier and fill the number of turns, the number of turns that clock and watch needs the winding promptly, then, the restart motor, the counter begins to count simultaneously, count the back until the counter is full, the counter will count full signal feedback to controlling means, controlling means sends the instruction and stops the motor and rotates, thereby it is excessive to avoid the winding of clock and watch to transship and the winding, and then avoids the core of clock and watch impaired.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of a view angle of a timepiece winding device according to an embodiment of the present invention.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is an exploded view of a timepiece winding device according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of another view angle of the timepiece winding device according to the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-crown clamp 11-rectangular column 20-shell

21-view port 22-through hole 23-cushion block

30-control device 31-display panel 32-speed regulation controller

40-motor 51-first switch 52-second switch

60-rotating shaft 61-rectangular groove 70-counter

71-magnetic control proximity switch 72-magnet.

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 fig. 1-4 are exemplary and intended to be used to illustrate the invention, but should not be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 4, in an embodiment of the present invention, there is provided a timepiece winding device, including a crown clamp 10, a case 20, and a counter 70 (not shown) installed in the case 20, a control device 30 and a motor 40, wherein an output shaft of the motor 40 is connected to the crown clamp 10 and is used for driving the crown clamp 10 to rotate, and the crown clamp 10 is located outside the case 20; the control device 30 is electrically connected with the motor 40, the counter 70 is connected with the motor 40 and used for collecting the number of turns of the motor 40, and the counter 70 is electrically connected with the control device 30 and feeds back a signal to the control device 30 to control the start and stop of the motor 40 when the counter 70 is full.

Specifically, the utility model discloses a clock and watch winding device, when using, install crown anchor clamps 10 back on the crown of clock and watch, starter motor 40, motor 40 drives the crown anchor clamps 10 rotation rather than being connected, thereby realize the winding of clock and watch, because the utility model discloses a be equipped with controlling means 30 and counter 70 in the clock and watch winding device, before motor 40 starts, set up the full number of turns of count of counter 70 in controlling means 30 earlier, the number of turns that the clock and watch needs the winding promptly, then, restart motor 40, counter 70 begins the count simultaneously, count the back until counter 70 counts completely, counter 70 will count full signal feedback to controlling means 30, controlling means 30 sends out the instruction and stops motor 40 and rotate, thereby avoid the winding of clock and watch to transship and the winding, and then avoid the core of clock and watch to be impaired.

In this embodiment, the control device 30 may be formed by integrating an electronic control component, an information processing center and a data processing center, and the control device 30 may also be a PLC controller or a computer.

In another embodiment of the invention, the counter 70 of the timepiece winding assembly is provided as a magnetically sensitive counter. The magnetic induction counter adopts the magnetic induction technology to count, and the counting accuracy is high, so that the control device 30 can accurately control the number of rotating turns of the motor 40, and the movement of the clock is prevented from being damaged.

Further, referring to fig. 2 and 3, a magnet 72 of the magnetic induction counter is mounted on a side peripheral wall of an output shaft of the motor 40, then a magnetically controlled proximity switch 71 is fixedly mounted in the housing 20 and located at a side portion of the output shaft, the magnetically controlled proximity switch 71 is disposed opposite to the side peripheral wall of the output shaft and electrically connected to the control device 30, so that the magnet 72 is driven to rotate during rotation of the output shaft, when the magnet 72 rotates once, the magnet 72 approaches the magnetically controlled proximity switch 71, the magnetic induction counter counts by 1, the output shaft of the motor 40 rotates continuously, the magnetic induction counter counts up, and thus the number of turns of the motor 40 can be counted.

Preferably, the brand of the magnetic induction counter can be the magnetic induction counter with the model number of SJ-1102C.

Referring to fig. 3, in another embodiment of the present invention, a control device 30 of the timepiece winding device is provided with a speed controller 32 for controlling the rotation speed of a motor 40. The speed controller 32 can adjust the rotating speed of the motor 40, so as to adjust the winding speed of the clock, and avoid damage to the watch of the movement caused by too fast winding or low winding efficiency caused by too slow winding.

Preferably, the throttle control 32 can be a model JD1A-40 throttle control 32.

Referring to fig. 3, in another embodiment of the present invention, a control device 30 of the winding device for a timepiece is provided with a display panel 31 for displaying the rotation speed and the number of turns of a motor 40, a viewing port 21 is provided on a casing 20, the control device 30 is installed in the viewing port 21, and the display panel 31 is exposed out of the casing 20. Specifically, the display panel 31 can display the number of rotating turns and the rotating speed of the motor 40 in real time, so that personnel can adjust the clock winding rotating speed or the number of turns in time according to the rotating speed and the number of turns information in time, and the safety and the efficiency of clock winding operation are ensured. The control device 30 is installed in the view port 21 to facilitate the exposure of the display panel 31.

In another embodiment of the present invention, the display panel 31 of the timepiece winding device is provided as a touch display panel 31. Personnel can set up the number of turns of winding through touching touch-control display panel 31, and easy operation is high-efficient.

Referring to fig. 3, in another embodiment of the invention, the timepiece winding assembly is provided further comprising a first switch 51 for turning the control device 30 on and off and a second switch 52 for turning the motor 40 on and off. When the automatic winding machine is used, the first switch 51 is firstly turned on, the control device 30 and other components are turned on, winding turns are set, the second switch 52 is turned on, namely, the motor 40 is started to perform winding operation, the motor 40 is started after corresponding parameters are set, the winding turns can be selected more accurately according to actual conditions, excessive winding and overload can be effectively avoided, and damage to a clock movement is avoided.

In another embodiment of the present invention, the timepiece winding device further includes a power supply (not shown), the power supply is installed in the case 20, and the counter 70, the control device 30, and the motor 40 are electrically connected to the power supply. The power supply provides electric support for the components such as the counter 70, the control device 30, the motor 40 and the like, and meanwhile, the clock winding device can be used in the environment without an external power supply, so that the convenience of use is improved.

In another embodiment of the invention, a crown clamp 10 of the timepiece winding assembly is provided comprising jaws (not shown) for gripping the crown, the jaws being rubber jaws. In particular, the number of jaws may be a plurality, which cooperate with each other to clamp the crown, and which, moreover, are made of a rubber material, which is soft and does not leave marks on the surface of the timepiece during winding, for example: scratches, etc., ensuring that the appearance quality of the timepiece is not affected.

Referring to fig. 3, in another embodiment of the present invention, the timepiece winding device further includes a rotation shaft 60, the case 20 is provided with a through hole 22, a first end of the rotation shaft 60 passes through the through hole 22 to be connected to the output shaft of the motor 40, and a second end of the rotation shaft 60 is connected to the crown holder 10. Specifically, the rotating shaft 60 functions to coaxially connect the output shaft of the motor 40 and the crown jig 10, thereby achieving stable connection between the motor 40 located inside the case 20 and the crown jig 10 located outside the case 20, and the rotating shaft 60 can also stably transmit the power of the output shaft of the motor 40 to the crown jig 10, avoiding the wobbling of the rotation of the crown jig 10, and preventing the movement winding of the timepiece from being damaged.

More specifically, a rectangular groove 61 is formed in the end face of the second end of the rotating shaft 60, a rectangular column 11 is arranged on the crown clamp 10, the rectangular column 11 extends into the rectangular groove 61, and the rectangular column 11 and the rectangular groove 61 are in tight fit, so that the stability of connection between the crown clamp 10 and the rotating shaft 60 is avoided, and looseness caused by stress is avoided; the rectangular post 11 and the rectangular groove 61 are both rectangular in cross section, so that slipping between the crown clamp 10 and the rotating shaft 60 after matching can be avoided, and the winding efficiency of the clock is improved.

Referring to fig. 4, in another embodiment of the invention, a timepiece winding assembly is provided having four spacers 23 on the bottom of the case 20, the four spacers 23 being located at four corners of the case 20. In particular, the four spacers 23 can stably support the whole timepiece winding assembly on the bottom surface or the table top, ensuring that the whole timepiece winding assembly can operate smoothly.

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 timepiece winding device, characterized by: the electric counting machine comprises a crown clamp, a shell, a counter, a control device and a motor, wherein the counter, the control device and the motor are arranged in the shell; the control device is electrically connected with the motor, the counter is connected with the motor and used for collecting the number of turns of the motor, and the counter is electrically connected with the control device and feeds back a signal to the control device to control the starting and stopping of the motor after the counter is full.

2. A timepiece winding device according to claim 1, wherein: the counter is a magnetic induction counter.

3. A timepiece winding device according to claim 1, wherein: and the control device is provided with a speed regulation controller for controlling the rotating speed of the motor.

4. A timepiece winding device according to claim 3, wherein: the control device is provided with a display panel for displaying the rotating speed and the number of turns of the motor, the shell is provided with a view port, the control device is installed in the view port, and the display panel is exposed out of the shell.

5. A timepiece winding device according to claim 4, wherein: the display panel is a touch display panel.

6. A timepiece winding device according to any one of claims 1 to 5, wherein: the clock winding device also comprises a first switch for switching on and off the control device and a second switch for starting and stopping the motor.

7. A timepiece winding device according to any one of claims 1 to 5, wherein: the clock winding device further comprises a power supply, the power supply is installed in the shell, and the counter, the control device and the motor are electrically connected with the power supply.

8. A timepiece winding device according to any one of claims 1 to 5, wherein: the crown clamp comprises a clamping jaw for clamping the crown, and the clamping jaw is a rubber clamping jaw.

9. A timepiece winding device according to any one of claims 1 to 5, wherein: the clock winding device further comprises a rotating shaft, a through hole is formed in the shell, the first end of the rotating shaft penetrates through the through hole to be connected with an output shaft of the motor, and the second end of the rotating shaft is connected with the crown clamp.

10. A timepiece winding device according to any one of claims 1 to 5, wherein: the bottom of the shell is provided with four cushion blocks, and the four cushion blocks are respectively positioned at four corners of the shell.