CN216118411U

CN216118411U - Watch rear cover dismounting device

Info

Publication number: CN216118411U
Application number: CN202122692912.8U
Authority: CN
Inventors: 邓云建; 刘伟良; 杨东平
Original assignee: Huizhou Shijie Watch Co ltd
Current assignee: Huizhou Shijie Watch Co ltd
Priority date: 2021-07-13
Filing date: 2021-11-05
Publication date: 2022-03-22
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of clock equipment, in particular to watch rear cover dismounting equipment which comprises a bottom plate, wherein one side of the bottom plate is fixedly connected with an adjusting block and a fixed chassis, one end of the adjusting block is movably connected with a lifting plate, one side of the lifting plate far away from the bottom plate is fixedly connected with a driving piece, one end of the lifting plate far away from a motor is movably provided with a rotating disc, and the driving end of the driving piece is fixedly connected with the rotating disc. The device uses through mutually supporting between bottom plate, regulating block, fixed chassis, lifter plate, rolling disc, driving piece, loading and unloading subassembly, centre gripping subassembly and the spacing subassembly, and spacing subassembly carries out spacing centre gripping subassembly realization again to the wrist-watch and fixes fast.

Description

Watch rear cover dismounting device

Technical Field

The utility model relates to the technical field of clock equipment, in particular to watch rear cover dismounting equipment.

Background

Watch, also known as wristwatch, is an instrument worn on the wrist to time or display time, watch in english being derived from the word wacche, a middle century. Watches are usually made of leather, rubber, nylon cloth, stainless steel, etc. to form a band, and a "watch head" for displaying time is tied to the wrist.

For reducing that non-professional opens the lid behind the wrist-watch at will, influence the precision that the wrist-watch walked, interference fit is often adopted in the assembly of lid behind the present wrist-watch, and this needs to use specific instrument to carry out the dismouting to it, and the size difference of lid behind the wrist-watch, needs to the continuous debugging of instrument, and this dismouting speed that can lead to lid behind the wrist-watch is slower, influences dismouting efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a watch back cover dismounting device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

lid dismouting equipment behind wrist-watch, comprising a base plate, one side fixedly connected with regulating block and the fixed chassis of bottom plate, there is the lifter plate at the one end swing joint of regulating block, one side fixedly connected with driving piece of bottom plate is kept away from at the lifter plate, the one end movable mounting who keeps away from the motor at the lifter plate has the rolling disc, and the drive end and the rolling disc fixed connection of driving piece, the one end that is close to fixed chassis at the rolling disc is equipped with and is used for carrying out the loading and unloading subassembly dismantled to lid behind the wrist-watch, be equipped with in fixed chassis's inside and be used for carrying out the centre gripping fixed centre gripping subassembly of centre gripping to the wrist-watch, be equipped with between two holders with fixed chassis swing joint's spacing subassembly.

As a further scheme of the utility model: the loading and unloading assembly comprises a bidirectional screw rod rotatably installed inside the rotating disc, a plurality of groups of loading and unloading blocks which are matched with the watch rear cover and used for loading and unloading the rear cover are movably connected onto the bidirectional screw rod, and the loading and unloading blocks extend to the outside of the bottom plate.

As a still further scheme of the utility model: the centre gripping subassembly includes multiunit slidable mounting at the joint piece on fixed chassis, at one side fixedly connected with telescopic link that two joint pieces kept away from each other, and the telescopic link extends to fixed chassis's outside, is equipped with the spring in fixed chassis's both sides, and the spring housing establishes on the outer wall of telescopic link.

As a still further scheme of the utility model: spacing subassembly is including seting up the slide rail on fixed chassis, has the joint piece at the inside sliding connection of slide rail, fixedly connected with spring between the inner wall of joint piece and slide rail, the constant head tank that is used for the wrist-watch location is offered to one side of keeping away from the spring at the stopper.

As a still further scheme of the utility model: the rotating disc is provided with a mounting groove at one end close to the fixed chassis, and a magnetic suction block is arranged in the mounting groove.

Compared with the prior art, the utility model has the beneficial effects that: the device passes through the bottom plate, the regulating block, fixed chassis, the lifter plate, the rolling disc, the driving piece, loading and unloading subassembly, the use of mutually supporting between centre gripping subassembly and the spacing subassembly, spacing subassembly carries out spacing deuterogamy centre gripping subassembly to the wrist-watch and realizes the quick fixed to the wrist-watch, later adjust the position of loading and unloading subassembly, the high-speed joint of lid behind convenient loading and unloading subassembly and the wrist-watch, the rethread driving piece drives the loading and unloading subassembly and rotates to be convenient for quick loading and unloading the wrist-watch table lid, it is simple and convenient.

Drawings

Fig. 1 is a schematic structural view of a watch back cover dismounting device.

Fig. 2 is a schematic structural view of a rotating disc of the watch back cover dismounting device.

Fig. 3 is a plan view of a fixed chassis in the wristwatch back cover dismounting device.

Wherein: 1-bottom plate, 2-regulating block, 3-lifting plate, 4-motor, 5-rotating disk, 6-dismounting block, 7-magnetic suction block, 8-bidirectional screw, 9-fixed chassis, 10-telescopic rod, 11-spring, 12-clamping block, 13-limiting block, 14-mounting groove, 15-slide rail, 16-spring and 17-positioning groove.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "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 used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In one embodiment, referring to fig. 1-3, a watch back cover dismounting device includes a bottom plate 1, an adjusting block 2 and a fixing chassis 9 are fixedly connected to one side of the bottom plate 1, a lifting plate 3 is movably connected to one end of the adjusting block 2, a driving member is fixedly connected to one side of the lifting plate 3 away from the bottom plate 1, the driving member is a motor 4, a rotating disc 5 is movably mounted to one end of the lifting plate 3 away from the motor 4, a driving end of the driving member is fixedly connected to the rotating disc 5, the driving member is provided with a dismounting assembly for dismounting a watch back cover at one end of the rotating disc 5 close to the fixing chassis 9, a clamping assembly for clamping and fixing a watch is provided inside the fixing chassis 9, a limiting assembly movably connected to the fixing chassis 9 is provided between the two clamping assemblies for facilitating quick fixing of the watch by the clamping assembly, and realizing quick dismounting of the dismounting assembly to the watch back cover, the watch is convenient to install or maintain.

In a case of this embodiment, please refer to fig. 2 and fig. 2, the assembling and disassembling assembly includes a bidirectional screw 8 rotatably installed inside the rotating disc 5, a plurality of assembling and disassembling blocks 6 adapted to the watch rear cover for assembling and disassembling the rear cover are movably connected to the bidirectional screw 8, the assembling and disassembling blocks 6 extend to the outside of the bottom plate 1, and the positions of the two assembling and disassembling blocks 6 can be adjusted by the bidirectional screw 8, so as to conveniently adapt to assembling and disassembling watches with different sizes and specifications, and improve the application range of the device.

In a case of this embodiment, please refer to fig. 1 and fig. 3, the clamping assembly includes a plurality of sets of clamping blocks 12 slidably mounted on the fixed chassis 9, a telescopic rod 10 is fixedly connected to one side of the two clamping blocks 12 away from each other, the telescopic rod 10 extends to the outside of the fixed chassis 9, springs 11 are disposed on two sides of the fixed chassis 9, and the springs 11 are sleeved on the outer wall of the telescopic rod 10, so that the two sets of clamping blocks 12 can rapidly fix and clamp the watch, and the assembly and disassembly assembly can assemble and disassemble the back cover of the watch.

In a case of this embodiment, please refer to fig. 1 and fig. 3, the limiting assembly includes a slide rail 15 disposed on the fixed chassis 9, a clamping block 12 is slidably connected inside the slide rail 15, a spring 16 is fixedly connected between the clamping block 12 and an inner wall of the slide rail 15, and a positioning groove 17 for positioning the watch is disposed on one side of the limiting block 13 away from the spring 16, so as to facilitate the assembling and disassembling block 6 and the clamping block 12 to assemble and disassemble and fix the watch.

In one aspect of this embodiment, referring to fig. 1-2, an installation groove 14 is formed at an end of the rotating disc 5 close to the fixed chassis 9, and a magnetic block 7 is installed inside the installation groove 14, so as to attract a detached watch cover, thereby preventing the watch cover from being lost.

The working principle of the utility model is as follows: the device is when using, with the hand with two word joint piece 12 separately, later place the constant head tank 17 of seting up on stopper 13 with the timing knob on the wrist-watch, loosen joint piece 12, telescopic link 10 can make two joint pieces 12 be close to each other under spring 11's effect, real quick fixed to the wrist-watch, afterwards, adjust the position of lifter plate 3, make dismouting piece 6 contact behind the wrist-watch, later rotate the position between two dismouting pieces 6 of two-way screw rod 8 regulation, make things convenient for lid quick joint behind dismouting piece 6 and the wrist-watch, later starter motor 4, the rotation of motor 4 can drive 5 messenger's dismouting pieces 6 and rotate, thereby dismouting piece 6 drives lid behind the wrist-watch and rotates, convenient quick lid dress or take off behind the wrist-watch, realize the fast loading and unloading to the wrist-watch.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. Lid dismouting equipment behind wrist-watch, including the bottom plate, its characterized in that: one side fixedly connected with regulating block and the fixed chassis of bottom plate, there is the lifter plate in the one end swing joint of regulating block, keep away from one side fixedly connected with driving piece of bottom plate at the lifter plate, the one end movable mounting who keeps away from the motor at the lifter plate has the rolling disc, and the drive end and the rolling disc fixed connection of driving piece, be equipped with the loading and unloading subassembly that is used for carrying out the dismantlement to lid behind the wrist-watch in the one end that the rolling disc is close to fixed chassis, be equipped with in the inside on fixed chassis and be used for carrying out the fixed centre gripping subassembly of centre gripping to the wrist-watch, be equipped with between two holders with fixed chassis swing joint's spacing subassembly.

2. The device for assembling and disassembling a watch back cover according to claim 1, wherein the assembling and disassembling assembly comprises a bidirectional screw rotatably mounted inside the rotating disc, a plurality of assembling and disassembling blocks adapted to the watch back cover for assembling and disassembling the back cover are movably connected to the bidirectional screw, and the assembling and disassembling blocks extend to the outside of the bottom plate.

3. The watch rear cover dismounting device according to claim 2, wherein the clamping assembly comprises a plurality of sets of clamping blocks slidably mounted on the fixed chassis, a telescopic rod is fixedly connected to a side of the two clamping blocks away from each other, the telescopic rod extends to the outside of the fixed chassis, springs are arranged on two sides of the fixed chassis, and the springs are sleeved on the outer wall of the telescopic rod.

4. The watch rear cover dismounting device according to claim 2, wherein the limiting component comprises a slide rail arranged on the fixed chassis, a clamping block is slidably connected inside the slide rail, a spring is fixedly connected between the clamping block and the inner wall of the slide rail, and a positioning groove for positioning the watch is arranged on one side of the limiting block away from the spring.

5. The apparatus of claim 1, wherein the rotating plate has a mounting slot at an end thereof adjacent to the fixed base plate, and a magnet is mounted inside the mounting slot.