CN211759999U - Auxiliary positioning device for drilling electronic clock - Google Patents

Abstract

The utility model discloses an electronic clock drilling is with auxiliary positioning device, include the utility model discloses a dial plate is in the same direction as the deflector and is removed, when pasting the limiting plate, aligns the dial plate centre of a circle automatically for during the drilling of dial plate, the centre of a circle of definite dial plate that can be swiftly convenient guarantees the machining precision of dial plate, when avoiding traditional drilling, is not convenient for carry out the problem of fixing a position to dial plate center or the centre of a circle, and electro-magnet and limiting plate all can adjust simultaneously, thereby can adjust and adapt to according to the dial plate of equidimension not. The utility model discloses a dial plate is in the same direction as the deflector removes, when pasting the limiting plate, aligns the dial plate centre of a circle automatically for during the drilling of dial plate, the centre of a circle of definite dial plate that can be swiftly convenient guarantees the machining precision of dial plate, when avoiding traditional drilling, is not convenient for carry out the problem of fixing a position to dial plate center or centre of a circle, and electro-magnet and limiting plate all can adjust simultaneously, thereby can adjust and adapt to according to the dial plate of equidimension not.

Description

Auxiliary positioning device for drilling electronic clock

Technical Field

The utility model relates to a drilling technical field especially relates to an electronic clock and watch drilling is with auxiliary positioning device.

Background

Among electronic timepieces, there are those that use a liquid crystal display screen for display and those with pointers, and the electronic timepieces with pointers, whether square or circular, need to be perforated in the middle of the dial for mounting the pointers;

at the in-process of dial plate trompil, need fix the dial plate to guarantee the stability of drilling, and when the dial plate was fixed, be not convenient for confirm the center or the centre of a circle of dial plate, when the center trompil of dial plate had the error, just leaded to the error of pointer installation easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art, and the drilling of an electronic clock is with auxiliary positioning device who proposes.

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

an auxiliary positioning device for drilling of an electronic clock comprises a supporting table, wherein a placing table is fixedly connected to each supporting table, a side supporting frame is fixedly connected to one side, located on the placing table, of each supporting table, a suspension is fixedly connected to one end, close to the placing table, of each side supporting frame, a drilling machine is installed on each suspension, a central hole is formed in the middle of each placing table, each drilling machine is located right above the corresponding central hole, first sliding cavities are formed in two sides, located on the central hole, of each placing table, electromagnets are connected to the upper ends of the first sliding cavities in a sliding mode, sliding blocks are connected to the lower ends of the electromagnets in the first sliding cavities in a sliding mode, guide plates are fixedly connected to the upper ends of the two electromagnets, pressing blocks are connected to one ends, close to the central hole, of the two guide plates in a sliding mode, a second sliding cavity, and a side blocking mechanism is arranged in the second sliding cavity, and a dial plate is arranged between the two pressing blocks and the electromagnet.

Preferably, the side keeps off the mechanism and includes limiting plate, sliding block, screw rod, guiding axle and commentaries on classics handle, the second slides the intracavity from last fixedly connected with guiding axle and screw rod down in proper order, the sliding block has cup jointed jointly on guiding axle and the screw rod, the sliding block is located the position fixedly connected with limiting plate of second sliding chamber upper end, the axis body of screw rod is worn out and is placed platform and fixedly connected with and changes the handle.

Preferably, the pressing block is designed in an L shape, and one end, far away from the second sliding cavity, of the pressing block is designed in an inclined plane.

Preferably, the design in the first sliding cavity and the second sliding cavity is the same.

Preferably, the guide plate is provided with a T-shaped slideway at one end close to the pressing block, and the pressing block is provided with a T-shaped block at one end corresponding to the guide plate and connected in the T-shaped slideway in a sliding manner.

Preferably, one side of each of the first sliding cavity and the second sliding cavity is provided with scale marks.

Compared with the prior art, the utility model has the following benefits:

1. the utility model discloses a dial plate moves along the deflector, when pasting the limiting plate, aligns the dial plate centre of a circle automatically for during the drilling of dial plate, can be swiftly convenient confirm the centre of a circle of dial plate, guarantee the machining precision of dial plate, when avoiding traditional drilling, be not convenient for carry out the problem of location to dial plate center or centre of a circle, electro-magnet and limiting plate all can adjust simultaneously, thereby can adjust and adapt to according to the dial plate of equidimension not;

2. through the attraction of electro-magnet to the briquetting for the briquetting suppression is on the dial plate, and stability when guaranteeing the dial plate and driling removes simultaneously and suppresses convenient and fast, and more traditional clamp is tight fixed mode, and is simpler, breaks away from more conveniently.

Drawings

Fig. 1 is a structural diagram of an auxiliary positioning device for drilling holes in an electronic clock;

fig. 2 is an enlarged view of a part a of an auxiliary positioning device for drilling holes in an electronic timepiece according to the present invention;

fig. 3 is a top view of a placement table of the auxiliary positioning device for drilling holes in an electronic clock;

fig. 4 is an internal view of a second sliding cavity of the auxiliary positioning device for drilling holes in an electronic timepiece provided by the present invention;

fig. 5 is a side view of a pressing block of the auxiliary positioning device for drilling holes in an electronic clock.

In the figure: the device comprises a supporting table 1, a placing table 2, a limiting plate 3, a side supporting frame 4, a suspension 5, a dial 6, a rotating handle 7, a sliding block 8, a central hole 9, a first sliding cavity 10, an electromagnet 11, a second sliding cavity 12, a guide plate 13, a T-shaped block 14, a pressing block 15, a screw 16 and a guide shaft 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an auxiliary positioning device for electronic clock drilling comprises a supporting table 1, a placing table 2 is fixedly connected to the supporting table 1, a side supporting frame 4 is fixedly connected to one side of the placing table 2 of the supporting table 1, a suspension 5 is fixedly connected to one end of the side supporting frame 4 close to the placing table 2, a drilling machine is mounted on the suspension 5, a central hole 9 is formed in the middle of the placing table 2, the drilling machine is located right above the central hole 9, first sliding cavities 10 are formed in two sides of the placing table 2 located at the central hole 9, electromagnets 11 are slidably connected to the upper ends of the first sliding cavities 10, sliding blocks 8 are slidably connected to the lower ends of the electromagnets 11 located in the first sliding cavities 10, guide plates 13 are fixedly connected to the upper ends of the two electromagnets 11, pressing blocks 15 are slidably connected to one ends of the two guide plates 13 close to the central hole 9, a second sliding cavity 12 is formed in one side of the central hole 9 and, install the side in the second sliding chamber 12 and keep off the mechanism, dial plate 6 is installed to the position between two briquetting 15 and the electro-magnet 11, provide the space for drilling machine drilling through centre bore 9, adjust electro-magnet 11 through centre bore 9 simultaneously, make electro-magnet 11 can adapt to the not dial plate 6 of equidimension to the distance of centre bore 9, briquetting 15 fixes dial plate 6 through the attraction of electro-magnet 11, the side keeps off the mechanism and is used for spacing one side to dial plate 6, cooperate two deflectors 13, fix a position the center and the centre of a circle of dial plate 6.

Specifically, the side keeps off the mechanism and includes limiting plate 3, sliding block 8, screw rod 16, guiding axle 17 with change 7, slide 12 interior follow last fixedly connected with guiding axle 17 and screw rod 16 down in proper order, sliding block 8 has cup jointed on guiding axle 17 and the screw rod 16 jointly, sliding block 8 is located the position fixedly connected with limiting plate 3 of the second sliding cavity 12 upper end, the axis body of screw rod 16 is worn out and is placed platform 2 and fixedly connected with and changes 7, drive screw rod 16 through changeing 7 and rotate, make screw rod 16 drive sliding block 8 and drive, sliding block 8 drives limiting plate 3, thereby make limiting plate 3 to the not equidimension dial plate 6 of adaptation that the distance of centre bore 9 can be better.

More specifically, briquetting 15 adopts the design of L type, and the one end that briquetting 15 keeps away from second sliding chamber 12 adopts the design of inclined plane for when dial plate 6 slides between deflector 13, can promote briquetting 15 and make dial plate 6 be located under briquetting 15. The design in the first sliding chamber 10 and the second sliding chamber 12 is the same, i.e. the limit plate 3 and the electromagnet 11 are driven in the same way. A T-shaped slide way is arranged at one end, close to the pressing block 15, of the guide plate 13, and a T-shaped block 14 is integrally formed at one end, corresponding to the guide plate 13, of the pressing block 15 and is connected in the T-shaped slide way in a sliding mode, so that the pressing block 15 is prevented from being separated from the guide plate 13. One side in first slip chamber 10 and second slip chamber 12 all is provided with the scale mark, through the scale mark, is convenient for adjust according to the size of dial plate 6.

When the dial plate is used, the dial plate 6 moves along the guide plate 13, then one end of the dial plate 6 is stabilized when being abutted to the limiting plate 3, so that the dial plate 6 is rapidly positioned, the circle center or the center of the dial plate 6 is matched with the center hole 9, the precision of the circle center of the dial plate 6 is ensured, meanwhile, when the dial plate 6 moves, the pressing block 15 is pushed by the inclined surface of the pressing block 15, the dial plate 6 is positioned at the lower end of the pressing block 15, then the electromagnet 11 is electrified, the pressing block 15 is attracted by the electromagnet 11 to fix the dial plate 6, so that the dial plate 6 is beneficial to keeping stability during drilling, when the diameter of the dial plate 6 changes, the distance from the limiting plate 3 to the center hole 9 is adjusted according to the diameter of the dial plate 6, the distance between the center hole 9 and the limiting plate 3 is the radius of the dial plate 6, the rotating, the electromagnet 11 also adopts the method, so that the distance between the pressing blocks 15 can adapt to the width of the dial 6, the center of a circle can be automatically aligned when the dial 6 is placed between the guide plates 13 and moves to the limiting plate 3, and the square or round dial 6 is suitable for the method.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An auxiliary positioning device for drilling of an electronic clock comprises a supporting table (1) and is characterized in that a placing table (2) is fixedly connected to the supporting table (1), a side supporting frame (4) is fixedly connected to one side, located on the placing table (2), of the supporting table (1), a suspension (5) is fixedly connected to one end, close to the placing table (2), of the side supporting frame (4), a drilling machine is installed on the suspension (5), a central hole (9) is formed in the middle of the placing table (2), the drilling machine is located right above the central hole (9), first sliding cavities (10) are formed in two sides, located on the central hole (9), of the placing table (2), an electromagnet (11) is connected to the upper end of each first sliding cavity (10) in a sliding mode, sliding blocks (8) are connected to the lower ends of the electromagnet (11) in the first sliding cavities (10) in a sliding mode, two equal fixedly connected with deflector (13) in upper end of electro-magnet (11), two equal sliding connection of one end that deflector (13) is close to centre bore (9) has briquetting (15), one side of centre bore (9) and with two briquetting (15) between the axis vertically position seted up second slip chamber (12), install the side in second slip chamber (12) and keep off the mechanism, two dial plate (6) are installed to position between briquetting (15) and electro-magnet (11).

2. The auxiliary positioning device for drilling the electronic clock according to claim 1, wherein the side blocking mechanism comprises a limiting plate (3), a sliding block (8), a screw rod (16), a guide shaft (17) and a rotating handle (7), the guide shaft (17) and the screw rod (16) are fixedly connected in sequence from top to bottom in the second sliding cavity (12), the sliding block (8) is sleeved on the guide shaft (17) and the screw rod (16) together, the sliding block (8) is fixedly connected with the limiting plate (3) at the position at the upper end of the second sliding cavity (12), and the shaft body of the screw rod (16) penetrates out of the placing table (2) and is fixedly connected with the rotating handle (7).

3. An auxiliary positioning device for electronic timepiece drilling according to claim 1, wherein the pressing piece (15) is of an L-shaped design, and an end of the pressing piece (15) remote from the second sliding chamber (12) is of an inclined surface design.

4. An electronic timepiece boring aid according to claim 1, wherein the first sliding cavity (10) and the second sliding cavity (12) are of the same design.

5. An auxiliary positioning device for electronic clock drilling according to claim 1, characterized in that a T-shaped slideway is arranged at one end of the guide plate (13) close to the pressing block (15), and a T-shaped block (14) is integrally formed at one end of the pressing block (15) corresponding to the guide plate (13) and is slidably connected in the T-shaped slideway.

6. An auxiliary positioning device for electronic timepiece drilling according to claim 1, wherein the first sliding cavity (10) and the second sliding cavity (12) are provided with scale marks on one side.

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