CN218169845U - Polisher is used in processing of wrist-watch shell - Google Patents

Abstract

The utility model discloses a polisher is used in processing of watch shell, concretely relates to watch processing technology field, including mounting plate, mounting plate top fixedly connected with is used for stabilizing the fixed subassembly of watchcase, fixed subassembly one side is provided with the drive assembly who is used for polishing the watchcase, the utility model discloses in be provided with drive assembly and fixed subassembly, reset spring's one side is kept away from to the fixed block is seted up the inclined plane that triggers that the watchcase got into of being convenient for, the distance that triggers inclined plane and bracing piece increases along the direction of self directional mounting plate evenly, triggers inclined plane and watchcase inner wall sliding connection, and the dull polish area other end has cup jointed the action wheel that is used for driving self motion, dull polish area middle part surface and watchcase in close contact with, is close to the watchcase under the elasticity drive of afterbody expanding spring from the fixed frame at driving wheel place for dull polish area and watchcase have an even contact force, even polishing, and the effect is better, promotes work quality, and does not need artificially fix, and work efficiency improves.

Description

Polisher is used in processing of wrist-watch shell

Technical Field

The utility model relates to a wrist-watch processing technology field specifically is polisher is used in processing of watch shell.

Background

In the processing process of the watch shell, a polishing procedure is indispensable for ensuring that the surface of the watch shell has a bright, clean and bright effect;

the following problems exist in the prior art:

under the prior art, when polishing watch shell, the part is that handheld watchcase is close to comparatively fine and smooth dull and stereotyped wheel and polish, or fix the watchcase back, adopts abrasive paper to polish, and efficiency of polishing is lower, and the technique is skilled not enough can lead to polishing inhomogeneous, and the quality can not be guaranteed, for this reason, we propose polisher for watch shell processing and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

polisher is used in processing of watch shell, including mounting plate, a plurality of fixed orificess that are used for stabilizing self are seted up on the mounting plate surface, mounting plate top fixedly connected with is used for stabilizing the fixed subassembly of watchcase, fixed subassembly one side is provided with the drive assembly who is used for polishing the watchcase, drive assembly bottom and mounting plate fixed connection, fixed subassembly is including the bracing piece that is used for supporting the watchcase, bracing piece bottom and mounting plate fixed connection, a plurality of mounting grooves that are used for installing reset spring are seted up at the bracing piece top.

Preferably, the fixed holes are uniformly distributed around the axis of the installation bottom plate, the installation grooves are uniformly distributed around the axis of the support rod, the bottoms of the installation grooves are fixedly connected with one ends of the return springs, and one ends of the return springs, far away from the installation grooves, are fixedly connected with fixed blocks used for bearing the watchcase.

Preferably, one side of the fixing block, which is far away from the return spring, is provided with a trigger inclined plane convenient for the watchcase to enter, and the distance between the trigger inclined plane and the supporting rod is uniformly increased along the direction of the trigger inclined plane pointing to the mounting bottom plate.

Preferably, the triggering inclined plane is connected with the inner wall of the watchcase in a sliding mode, and connecting grooves used for connecting a handle of the watch are formed in two sides of the watchcase.

Preferably, the driving assembly comprises a supporting plate for mounting the sleeve, the bottom of the supporting plate is fixedly connected with the mounting bottom plate, the top of the supporting plate is fixedly connected with the sleeve, and the open end of the sleeve is close to the watch case.

Preferably, the bottom of the inner cavity of the sleeve is fixedly connected with an expansion spring for driving a fixed frame, the other end of the expansion spring is fixedly connected with the fixed frame, and the inner wall of the opening of the fixed frame is rotatably connected with a driven wheel for bearing an abrasive belt through a bearing.

Preferably, the grinding belt is sleeved on the surface of the driven wheel, the other end of the grinding belt is sleeved with a driving wheel for driving the grinding belt to move, the middle surface of the grinding belt is in close contact with the watch case, one surface of the driving wheel is fixedly connected with a motor for driving the grinding belt to rotate, the surface of the motor is sleeved with a fixing ring for stabilizing the grinding belt, and the bottom of the fixing ring is fixedly connected with the mounting bottom plate.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

the utility model discloses in be provided with drive assembly and fixed subassembly, reset spring's one side is kept away from to the fixed block is seted up the inclined plane that triggers that the watchcase got into of being convenient for, the distance that triggers inclined plane and bracing piece evenly increases along the direction of self directional mounting plate, trigger inclined plane and watchcase inner wall sliding connection, the expanding spring other end and fixed frame fixed connection, fixed frame opening inner wall rotates through the bearing to be connected with and is used for bearing the driving wheel that grinds the area, the dull polish area other end has cup jointed the action wheel that is used for driving self motion, dull polish area middle part surface and watchcase in close contact with, be close to the watchcase under afterbody expanding spring's elasticity drive from the fixed frame at driving wheel place, make to grind the area and have an even contact force with the watchcase, even polishing, the effect of polishing is better, promote operating mass, and do not need artificially fix, work efficiency improves.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the fixing assembly structure of the present invention.

Fig. 3 is an enlarged schematic view of fig. 2A according to the present invention.

Fig. 4 is a schematic structural diagram of the driving assembly of the present invention.

In the figure: 1. mounting a bottom plate; 11. a fixing hole; 2. a fixing assembly; 21. a support bar; 22. mounting grooves; 23. a return spring; 24. a fixed block; 25. triggering the inclined plane; 3. a drive assembly; 31. a support plate; 32. a sleeve; 33. a tension spring; 34. a fixing frame; 35. a driven wheel; 36. grinding a sand belt; 37. a driving wheel; 38. an electric motor; 39. a fixing ring; 4. a watch case; 41. and connecting the grooves.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a polisher is used in processing of watch shell, including mounting plate 1, mounting plate 1 surface sets up a plurality of fixed orificess 11 that are used for stabilizing self, mounting plate 1 top fixedly connected with is used for stabilizing the fixed subassembly 2 of watchcase 4, fixed subassembly 2 one side is provided with the drive assembly 3 that is used for polishing watchcase 4, drive assembly 3 bottom and mounting plate 1 fixed connection, fixed subassembly 2 is including the bracing piece 21 that is used for supporting watchcase 4, bracing piece 21 bottom and mounting plate 1 fixed connection, a plurality of mounting grooves 22 that are used for installing reset spring 23 are seted up at bracing piece 21 top, carry out elastic fixation to watchcase 4 under reset spring 23's elasticity drive.

Further, a plurality of fixed orificess 11 are around 1 axis evenly distributed of mounting plate, a plurality of mounting grooves 22 are around the axis evenly distributed of bracing piece 21, mounting plate 1 is stabilized through fixed orificess 11 cooperation bolt, mounting groove 22 tank bottom and reset spring 23 one end fixed connection, the one end fixedly connected with that reset spring 23 kept away from mounting groove 22 is used for bearing the fixed block 24 of watchcase 4, fixed block 24 extrudes reset spring 23 of bottom, fixed block 24 is close to bracing piece 21, watchcase 4 can cup joint on fixed block 24, reset spring 23 was kept away from to fixed block 24 one side set up the inclined plane 25 that triggers that watchcase 4 got into of being convenient for, the distance of triggering inclined plane 25 and bracing piece 21 increases along the direction of self directional mounting plate 1 evenly, trigger inclined plane 25 and the inside wall sliding connection of watchcase 4, cup joint watchcase 4 on fixed subassembly 2, the inclined plane 25 that triggers of watchcase 4 inside wall extrusion fixed block 24, the spread groove 41 that is used for connecting the watchcase handle is seted up to watchcase 4 both sides.

Further, the driving assembly 3 comprises a supporting plate 31 for mounting the sleeve 32, the bottom of the supporting plate 31 is fixedly connected with the mounting base plate 1, the top of the supporting plate 31 is fixedly connected with the sleeve 32, the open end of the sleeve 32 is close to the watch case 4, the bottom of the inner cavity of the sleeve 32 is fixedly connected with an expansion spring 33 for driving a fixing frame 34, the other end of the expansion spring 33 is fixedly connected with the fixing frame 34, the inner wall of the opening of the fixing frame 34 is rotatably connected with a driven wheel 35 for bearing an abrasive belt 36 through a bearing, the driving wheel 37 rotates and drives the abrasive belt 36 on the surface to move, the abrasive belt 36 moves and drives a driven wheel 35 on the other end to rotate, the abrasive belt 36 is sleeved on the surface of the driven wheel 35, the other end of the abrasive belt 36 is sleeved with the driving wheel 37 for driving to move, the middle surface of the abrasive belt 36 is in close contact with the watch case 4, the fixing frame 34 where the driven wheel 35 is located is driven by the elastic force of the tail expansion spring 33, so that the abrasive belt 36 and the watch case 4 have a uniform contact force, one surface with the fixing ring 37, one surface of the motor 38 for driving the motor 38 to rotate, the motor 38, the driving wheel 37 is fixedly connected with a fixing ring 39 for stabilizing the motor 38, the fixing ring 39 is fixedly connected with the bottom of the mounting base plate 1, and the fixing ring 38.

The working principle is as follows: when the device starts to work, the mounting base plate 1 is stabilized through the fixing hole 11 and a bolt, the watchcase 4 is sleeved on the fixing component 2, the inner wall of the watchcase 4 extrudes the trigger inclined plane 25 of the fixing block 24, the fixing block 24 extrudes the return spring 23 at the bottom, the fixing block 24 is close to the supporting rod 21, the watchcase 4 can be sleeved on the fixing block 24 and is stabilized under the driving of the elastic force of the return spring 23, the motor 38 is started, the driving wheel 37 at the output end is driven by the motor 38 to rotate, the driving wheel 37 rotates and drives the grinding belt 36 at the surface to move, the grinding belt 36 moves and drives the driven wheel 35 at the other end to rotate, the fixing frame 34 where the driven wheel 35 is located is driven by the elastic force of the tail expansion spring 33 to approach the abrasive belt 4, so that the grinding belt 36 has an even contact force with the watchcase 4, even grinding is carried out, and the whole surface is subjected to grinding treatment by rotating the watchcase 4.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (7)

1. Polisher is used in watchcase processing, a serial communication port, including mounting plate (1), a plurality of fixed orificess (11) that are used for stabilizing self are seted up on mounting plate (1) surface, mounting plate (1) top fixedly connected with is used for stabilizing fixed subassembly (2) of watchcase (4), fixed subassembly (2) one side is provided with drive assembly (3) that are used for polishing watchcase (4), drive assembly (3) bottom and mounting plate (1) fixed connection, fixed subassembly (2) are including bracing piece (21) that are used for supporting watchcase (4), bracing piece (21) bottom and mounting plate (1) fixed connection, a plurality of mounting grooves (22) that are used for installing reset spring (23) are seted up at bracing piece (21) top.

2. The sander for processing a wristwatch case of claim 1, wherein a plurality of the fixing holes (11) are uniformly distributed around the axis of the mounting base plate (1), a plurality of the mounting grooves (22) are uniformly distributed around the axis of the support rod (21), the bottom of the mounting groove (22) is fixedly connected with one end of a return spring (23), and one end of the return spring (23) far away from the mounting groove (22) is fixedly connected with a fixing block (24) for bearing the wristwatch case (4).

3. The grinding machine for processing the watch case according to claim 2, characterized in that a trigger slope (25) facilitating the entry of the watch case (4) is formed on the side of the fixed block (24) away from the return spring (23), and the distance between the trigger slope (25) and the support rod (21) is uniformly increased along the direction of the trigger slope (25) pointing to the mounting base plate (1).

4. The sander for processing a wristwatch case of claim 3, wherein the trigger ramp (25) is slidably connected to the inner wall of the case (4), and connecting grooves (41) for connecting a handle are formed on both sides of the case (4).

5. Sander for watch case manufacturing according to claim 1, characterized in that said drive assembly (3) comprises a support plate (31) for mounting a sleeve (32), said support plate (31) being fixedly connected at the bottom to the mounting baseplate (1), said support plate (31) being fixedly connected at the top to the sleeve (32), said sleeve (32) being closed at its open end to the watch case (4).

6. The sander for processing the watch case according to claim 5, wherein a telescopic spring (33) for driving a fixed frame (34) is fixedly connected to the bottom of the inner cavity of the sleeve (32), the other end of the telescopic spring (33) is fixedly connected with the fixed frame (34), and a driven wheel (35) for bearing a sanding belt (36) is rotatably connected to the inner wall of the opening of the fixed frame (34) through a bearing.

7. The sander for processing the watch case according to claim 6, wherein the sanding belt (36) is sleeved on the surface of the driven wheel (35), the other end of the sanding belt (36) is sleeved with a driving wheel (37) for driving the sanding belt to move, the middle surface of the sanding belt (36) is tightly contacted with the watch case (4), one surface of the driving wheel (37) is fixedly connected with a motor (38) for driving the sanding belt to rotate, the surface of the motor (38) is sleeved with a fixing ring (39) for stabilizing the sanding belt, and the bottom of the fixing ring (39) is fixedly connected with the mounting baseplate (1).

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