Polishing device for clock component

Abstract

The utility model discloses a polishing device for clock parts, and relates to the technical field of clock part polishing. The machining device comprises a machining frame, two fixing rods are symmetrically and fixedly connected to the machining frame, a limiting table is fixedly connected between the fixing rods, the machining device further comprises an angle adaptation assembly, the angle adaptation assembly comprises a plurality of sliding rods, the sliding rods are in sliding connection with the limiting table, racks are fixedly connected to the ends of the sliding rods, and a plurality of supporting plates are arranged on the machining frame in a circumferential array mode. During use, the sliding rod is synchronously moved, the sliding rod moves to drive the rack to move, the rack moves to drive the gear and the rotating shaft to rotate, and therefore the rotating sleeve rotates on the rotating shaft, the rotating sleeve rotates on the rotating shaft, and the rotating sleeve rotates on the rotating shaft. The angle of the rotating sleeve can be adjusted according to the inclination radians of different clock shells, then the rotating sleeve is fixed through the fixing shaft on the rotating sleeve, and therefore the working efficiency during polishing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a watch part polishing device. BACKGROUND

[0002] A watch is an instrument for measuring and displaying time, which is widely used in daily life, industry, science and other fields. During the production and processing of watches, the shell part of the watch needs to be polished. Since the inclination angles of the shells of different models of watches are different, different types of polishing devices need to be used to fix them when polishing different types of shells, thereby reducing work efficiency. SUMMARY

[0003] The utility model discloses a watch part polishing device.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A watch part polishing device is designed, which comprises a processing frame, two fixed rods are symmetrically fixedly connected on the processing frame, a limiting table is fixedly connected between the fixed rods, an angle adaptation assembly is further included, the angle adaptation assembly comprises a plurality of sliding rods, the sliding rods are slidingly connected with the limiting table, the end of the sliding rod is fixedly connected with a rack, a plurality of support plates are arranged in a circle on the processing frame, a rotating shaft is rotatably connected to the side surface of the support plate, a rotating sleeve and a gear are fixedly connected to the side surface of the rotating shaft in sequence, the gear and the rack are meshed with each other, a positioning table is fixedly connected to the side surface of the rotating sleeve, and a polishing machine main body is fixedly connected to the processing frame.

[0006] Preferably, a bidirectional screw rod is rotatably connected in the positioning table, two sliding blocks are symmetrically slidingly connected in the positioning table, the sliding blocks are slidingly connected with the bidirectional screw rod, a connecting rod is rotatably connected to the side surface of the sliding block, and a fixed shaft is fixedly connected to the end of the connecting rod.

[0007] Preferably, the fixed shaft is made of rubber.

[0008] Preferably, a hand wheel is fixedly connected to the end of the bidirectional screw rod.

[0009] Preferably, a lifting frame is fixedly connected between the sliding rods, an electric telescopic rod is fixedly connected to the bottom of the processing frame, and the output end of the electric telescopic rod is fixedly connected with the lifting frame.

[0010] Preferably, the inclination angles of each positioning table are the same.

[0011] Preferably, connecting rings are fixedly connected between the support plates, and the connecting rings are fixedly connected with the processing frame.

[0012] Preferably, a circular hole is formed at the center of the limiting table, and the circular hole is the same as the axis of the processing table.

[0013] The clock component polishing device has the advantages that: when the device is used, different clock cases have different inclination angles on the outer sides, the sliding rod is moved, the sliding rod drives the rack to move, the rack and the gear are engaged with each other, the gear, the rotating shaft and the rotating sleeve rotate as the rack moves, the angle between the rotating sleeve and the processing frame changes, the device can be adapted to different clock cases by only adjusting the angle of the rotating sleeve by moving the sliding rod when polishing different clock cases, and the processing efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the clock component polishing device.

[0015] Figure 2 It is an assembly view of the limiting table and the sliding rod of the utility model.

[0016] Figure 3 It is an assembly view of the rotating shaft, the gear and the rotating sleeve of the utility model.

[0017] Figure 4 It is an enlarged view of part A in the utility model. Figure 1

[0018] In the drawings, the components represented by the numbers are listed as follows:

[0019] 1, processing frame; 2, fixed rod; 3, limiting table; 4, sliding rod; 5, rack; 6, support plate; 7, rotating shaft; 8, gear; 9, rotating sleeve; 10, positioning table; 11, bidirectional screw rod; 12, sliding block; 13, connecting rod; 14, fixed shaft; 15, hand wheel; 16, lifting frame; 17, electric telescopic rod; 18, polishing machine main body; 19, clock case. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Embodiment 1

[0022] Refer to Figures 1-4 ​The utility model relates a kind of for clockwork component polishing device, including processing frame 1, two fixed rods 2 are fixedly connected with symmetry on processing frame 1, fixed rod 2 between fixedly connected with limit table 3, further include angle adaptation assembly, angle adaptation assembly includes several slide bars 4, slide bar 4 is slidably connected with limit table 3, slide bar 4 end fixedly connected with rack 5, processing frame 1 is perimetrically arranged with several support plates 6, support plate 6 side surface is rotatably connected with shaft 7, shaft 7 side surface is fixedly connected with sleeve 9, gear 8 in turn, gear 8 and rack 5 are mutually engaged, sleeve 9 side fixedly connected with positioning table 10, polishing machine main body 18 is fixedly connected on processing frame 1, and polishing machine main body 18 includes actuator, motor, polishing wheel;

[0023] Support plate 6 between fixedly connected with connecting ring, connecting ring is fixedly connected with processing frame 1, limit table 3 center position is provided with round hole, and round hole is same with processing table axis.

[0024] The operation process of the embodiment is: the clock case 19 to be polished is placed on the fixed table, as shown in the drawing, the outer side of the clock case 19 is inclined surface, and the surface of the clock case 19 needs to be polished and polished during polishing and polishing. Figure 1 The actuator drives the motor to move downward, so that the polishing wheel abuts against the surface of the clock case 19, at this time, the motor drives the polishing wheel to rotate, and the polishing wheel rotates to polish the surface of the clock case 19.

[0025] During actual use, different polishing devices need to be replaced and fixed for different inclination angles of the outer side of the clock case 19 during polishing operation, and the slide bar 4 is moved in the limit table 3 at the same time, the slide bar 4 drives the rack 5 to move, since the gear 8 and the rack 5 are mutually engaged, at this time, the gear 8 and the shaft 7 rotate with the movement of the rack 5, in the initial state, each sleeve 9 keeps parallel with the processing frame 1, after the slide bar 4 is moved, the angle of the sleeve 9 on the shaft 7 gradually changes, until the angle of the sleeve 9 is consistent with the inclination angle of the outer side of the clock case 19, the movement of the slide bar 4 is stopped, the position of the slide bar 4 can be moved according to the inclination of the outer side of the clock case 19, so that the device can adapt to clock cases 19 with different angles, and it is not necessary to replace new polishing devices every time when different clock cases 19 are processed, so that the working time is saved and the processing efficiency is improved.

[0026] Embodiment 2

[0027] When polishing the clock case 19, the angle of the sleeve 9 is adjusted to adapt to clock cases 19 with different inclination, but the clock case 19 may be loose during polishing and processing, so that the polishing quality is reduced, therefore, please refer to Figures 2-4On the basis of the specific embodiment one, the bidirectional screw rod 11 is rotatably connected in the positioning table 10, the two sliding blocks 12 are symmetrically and slidably connected in the positioning table 10, the sliding blocks 12 are slidably connected with the bidirectional screw rod 11, the connecting rods 13 are rotatably connected on the side surfaces of the sliding blocks 12, the fixed shafts 14 are made of rubber and are fixedly connected at the end portions of the connecting rods 13, the hand wheels 15 are fixedly connected at the end portions of the bidirectional screw rod 11, the lifting frame 16 is fixedly connected between the sliding rods 4, the electric telescopic rod 17 is fixedly connected at the bottom of the processing frame 1, the output end of the electric telescopic rod 17 is fixedly connected with the lifting frame 16, and the inclination angles of the positioning tables 10 are the same.

[0028] The operation process of the embodiment is as follows: after the inclination of the rotating sleeve 9 and the watch case 19 is adjusted to be consistent, the hand wheel 15 is rotated to drive the bidirectional screw rod 11 to rotate. Figure 4 As shown in the figure, the two sliding blocks 12 move towards the center part of the positioning table 10, the fixed shafts 14 on the two sliding blocks 12 lock the edge inclined surface of the watch case 19, the end portions of the fixed shafts 14 do not exceed the surface of the watch case 19, the polishing wheel is prevented from being in contact with the fixed shafts 14 in the polishing process, the inclined surface of the watch case 19 can be locked from multiple directions, the watch case 19 is prevented from moving due to stress in the processing process, and thus the polishing quality of the watch case 19 is improved.

[0029] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model can make equivalent replacement or change, and all should be covered in the protection scope of the utility model.

Claims

1. A watch part polishing device, comprising a processing frame (1), two fixed rods (2) are fixedly connected on the processing frame (1) in symmetry, and a limiting table (3) is fixedly connected between the fixed rods (2), characterized in that: Also include angle adaptation components, the angle adaptation components include several slide rods (4), the slide rod (4) and limit table (3) sliding connection, the slide rod (4) end fixedly connected with rack (5), the processing frame (1) on the circumference is arranged with several support plates (6), the support plate (6) side rotatably connected with the shaft (7), the shaft (7) side is fixedly connected with sleeve (9) in turn, gear (8), the gear (8) and rack (5) are mutually engaged, the sleeve (9) side fixedly connected with positioning table (10), the polishing machine main body (18) is fixedly connected on the processing frame (1).

2. A device for polishing a timepiece component according to claim 1, characterized in that, The positioning table (10) is rotatably connected with a bidirectional screw rod (11) through the center, and the positioning table (10) is symmetrically connected with two sliding blocks (12) in the slide.

3. A device for polishing a timepiece component according to claim 2, characterized in that, The fixed shaft (14) is made of rubber material.

4. A device for polishing a timepiece component according to claim 2, characterized in that, The end of the bidirectional screw rod (11) is fixedly connected with a hand wheel (15).

5. A device for polishing a timepiece component according to claim 1, characterized in that, The slide rod (4) is fixedly connected with a lifting frame (16), and the bottom of the processing frame (1) is fixedly connected with an electric telescopic rod (17).

6. A device for polishing a timepiece component according to claim 1, characterized in that, Each positioning table (10) has the same inclination angle.

7. A device for polishing a timepiece component according to claim 1, characterized in that, The support plate (6) is fixedly connected with a connecting ring, and the connecting ring is fixedly connected with the processing frame (1).

8. A device for polishing a timepiece component according to claim 1, characterized in that, The center of the limit table (3) is provided with a circular hole, and the circular hole is the same as the axis of the processing table.

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