Engraving machine for processing nameplate groove of billiard cue

Abstract

The utility model relates to an engraving machine for billiard cue nameplate groove machining, and belongs to the technical field of billiard cue engraving machines, the engraving machine comprises a machine base, a groove milling mechanism and a billiard cue clamping mechanism, the groove milling mechanism and the billiard cue clamping mechanism are installed on the machine base, the groove milling mechanism is arranged at the top of the billiard cue clamping mechanism, and the billiard cue clamping mechanism comprises a Y-axis moving module, a clamping table, a tailstock and a chuck assembly; the Y-axis moving module is installed on the machine base, the clamping table is driven by the Y-axis moving module, and the tailstock and the chuck assembly are correspondingly arranged on the clamping table and are coaxially arranged. The groove milling mechanism and the ball rod clamping mechanism are used in cooperation, the X-axis moving module and the Z-axis moving module are used in cooperation to drive the milling cutter to conduct groove milling on a ball rod, the angle of the ball rod is adjusted through the hollow speed reducer, an accurate nameplate groove can be machined, the production efficiency is greatly improved, and the attractiveness of the ball rod is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of cue engraving machines, and in particular to an engraving machine for processing nameplate grooves of billiard cues. Background Art

[0002] During the production and manufacturing process of billiard cues, manufacturers need to open special grooves on the cue body and then embed their company nameplates on the cue body.

[0003] In the prior art, generally, the grooves are opened manually. The cue body is fixed on a fixture, and then a milling machine is manually operated to mill the grooves. The precision of the milled grooves is relatively low. Therefore, in order to ensure the more beautiful appearance of the billiard cues, it is urgent to use an engraving machine with higher precision for milling groove processing. Summary of the Utility Model

[0004] The purpose of the present application is to provide an engraving machine for processing nameplate grooves of billiard cues to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present application provides an engraving machine for processing nameplate grooves of billiard cues, adopting the following technical solutions:

[0006] An engraving machine for processing nameplate grooves of billiard cues includes a machine base, a milling groove mechanism and a cue clamping mechanism installed on the machine base. The milling groove mechanism is arranged on the top of the cue clamping mechanism. The cue clamping mechanism includes a Y-axis movement module, a clamping table, a tailstock and a chuck assembly. The Y-axis movement module is installed on the machine base. The clamping table is driven by the Y-axis movement module. The tailstock and the chuck assembly are correspondingly arranged on the clamping table and are coaxially arranged;

[0007] The milling groove mechanism includes a bracket, an X-axis movement module, a Z-axis movement module, a motor and a milling cutter. The bracket is fixed on the machine base. The X-axis movement module is installed on the bracket. The Z-axis movement module is installed on the X-axis movement module and is driven by the X-axis movement module. The motor is fixed on the Z-axis movement module. A tool holder is fixed at the output end of the motor. The milling cutter is detachably installed in the tool holder.

[0008] The chuck assembly includes a hollow speed reducer and a three-jaw hollow chuck. The hollow speed reducer is fixed on the clamping table. The three-jaw hollow chuck is fixed at the output end of the hollow speed reducer.

[0009] The tailstock includes a slide rail, a lockable slider and a needle holder. The slide rail is fixed on the clamping table. The lockable slider is fitted and installed on the slide rail. The needle holder is fixed on the lockable slider. A needle rod is threadedly penetrated through the needle holder. A thimble is fixedly installed on one side of the needle rod close to the three-jaw hollow chuck. A rotating wheel is fixed at one end of the needle rod away from the three-jaw hollow chuck.

[0010] A tool storage box is installed at the bottom of the bracket.

[0011] Preferably, in order to reduce the influence of waste chips on each component, bellows protective covers are installed on the Y-axis movement module, X-axis movement module, Z-axis movement module and the slide rail.

[0012] A chip discharge port is opened on the inner wall of the machine base, and a storage box is detachably arranged at the bottom of the machine base.

[0013] Preferably, in order to prevent waste chips from being thrown out during the engraving process, a retaining wall is further provided on the machine base, and a door body is provided on the front side of the retaining wall.

[0014] In summary, the present application includes at least one of the following beneficial technical effects: The engraving machine for processing the nameplate groove of the billiard cue uses a milling groove mechanism and a cue clamping mechanism in cooperation. The milling cutter is driven by the X-axis movement module and the Z-axis movement module in cooperation to mill the cue, and the angle of the cue is adjusted by using a hollow reduction gear, so that a more precise nameplate groove can be processed, greatly improving the production efficiency and the aesthetic degree of the cue. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application.

[0016] Figure 2 is a schematic diagram of the structure in the state of hiding the retaining wall in an embodiment of the present application.

[0017] Figure 3 is a schematic diagram for showing the internal structure of the engraving machine in an embodiment of the present application.

[0018] Description of the reference numerals: 1. Machine base; 2. Retaining wall; 21. Door body; 3. Cue clamping mechanism; 31. Y-axis movement module; 32. Clamping table; 33. Tailstock; 331. Slide rail; 332. Lockable slider; 333. Needle seat; 334. Thimble; 34. Chuck assembly; 341. Hollow reduction gear; 342. Three-jaw hollow chuck; 4. Milling groove mechanism; 41. Bracket; 42. X-axis movement module; 43. Z-axis movement module; 44. Motor; 45. Milling cutter; 5. Tool storage box; 6. Storage box. Detailed Description of the Embodiment

[0019] The following Figures 1-3 further describes the present application in detail with reference to the

[0020] An embodiment of the present application discloses an engraving machine for processing the nameplate groove of a billiard cue. Refer to Figures 1-3, including a machine base 1, a milling groove mechanism 4 installed on the machine base 1, and a cue holder mechanism 3. The milling groove mechanism 4 is arranged on the top of the cue holder mechanism 3. A retaining wall 2 is also arranged on the machine base 1. A door body 21 is arranged on the front side of the retaining wall 2. The cue holder mechanism 3 includes a Y-axis moving module 31, a clamping table 32, a tailstock 33, and a chuck assembly 34. The Y-axis moving module 31 is installed on the machine base 1. The clamping table 32 is driven by the Y-axis moving module 31. The tailstock 33 and the chuck assembly 34 are correspondingly arranged on the clamping table 32 and are coaxially arranged. The chuck assembly 34 includes a hollow speed reducer 341 and a three-jaw hollow chuck 342. The hollow speed reducer 341 is fixed on the clamping table 32, and the three-jaw hollow chuck 342 is fixed on the output end of the hollow speed reducer 341;

[0021] The tailstock 33 includes a slide rail 331, a locked slider 332, and a needle holder 333. The slide rail 331 is fixed on the clamping table 32. The locked slider 332 is fitted and installed on the slide rail 331. The needle holder 333 is fixed on the locked slider 332. A needle rod is threadedly penetrated through the needle holder 333. A thimble 334 is fixedly installed on one side of the needle rod close to the three-jaw hollow chuck. A rotating wheel is fixed at one end of the needle rod far from the three-jaw hollow chuck;

[0022] The milling groove mechanism 4 includes a bracket 41, an X-axis moving module 42, a Z-axis moving module 43, a motor 44, and a milling cutter 45. The bracket 41 is fixed on the machine base 1. The X-axis moving module 42 is installed on the bracket 41. The Z-axis moving module 43 is installed on the X-axis moving module 42 and is driven by the X-axis moving module 42. The motor 44 is fixed on the Z-axis moving module 43. A tool holder is fixed at the output end of the motor 44. The milling cutter 45 is detachably installed in the tool holder;

[0023] The hollow speed reducer 341, the Y-axis moving module 31, the X-axis moving module 42, and the Z-axis moving module 43 are all controlled by an electric control system on the market.

[0024] In order to reduce the influence of dust on the components of the engraving machine, bellows protective covers are installed on the Y-axis moving module 31, the X-axis moving module 42, the Z-axis moving module 43, and the slide rail 331.

[0025] Refer to Figure 2 and Figure 3 , a tool storage box 5 is installed at the bottom of the bracket 41. The setting of the tool storage box 5 is convenient for tool management and can reduce the risk of downtime caused by the lack of tools.

[0026] Refer to Figure 2 and Figure 3 , a chip discharge port is opened on the inner wall of the machine base 1, and a storage box 6 is detachably arranged at the bottom of the machine base 1.

[0027] The implementation principle of an engraving machine for processing the nameplate groove of a billiard cue in an embodiment of the present application is as follows:

[0028] During use, the staff only needs to insert the cue into the hollow speed reducer 341. When one end of the cue abuts against the center pin 334, the three-jaw hollow chuck 342 works to fix the cue. After that, the staff tightens the cue through the center pin 334. The Y-axis moving module 31 drives the cue to move to the bottom end of the milling cutter 45. The motor 44 drives the milling cutter 45 to rotate. Under the program setting, the X-axis moving module 42 and the Z-axis moving module 43 cooperate to drive the milling cutter 45 to mill a groove on the surface of the rod body. At the same time, the hollow speed reducer 341 drives the rod body to rotate by an angle according to the program. Finally, a relatively precise nameplate groove can be engraved.

[0029] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. An engraving machine for processing nameplate grooves of billiard cues, characterized in that: The invention comprises a machine base (1), a milling mechanism (4) mounted on the machine base (1), and a ball bar clamping mechanism (3); the milling mechanism (4) is arranged on the top of the ball bar clamping mechanism (3); the ball bar clamping mechanism (3) comprises a Y-axis moving module (31), a clamping platform (32), a tailstock (33) and a chuck assembly (34); the Y-axis moving module (31) is mounted on the machine base (1); the clamping platform (32) is driven by the Y-axis moving module (31); the tailstock (33) and the chuck assembly (34) are correspondingly arranged on the clamping platform (32) and are coaxially arranged. The slot milling mechanism (4) comprises a bracket (41), an X-axis moving module (42), a Z-axis moving module (43), a motor (44) and a milling cutter (45); the bracket (41) is fixed on the machine base (1); the X-axis moving module (42) is mounted on the bracket (41); the Z-axis moving module (43) is mounted on the X-axis moving module (42) and driven by the X-axis moving module (42); the motor (44) is fixed on the Z-axis moving module (43); a cutter holder is fixed to the output end of the motor (44); and the milling cutter (45) is detachably mounted in the cutter holder.

2. The engraving machine for processing the nameplate groove of the billiard cue according to claim 1, characterized in that: The chuck assembly (34) comprises a hollow reducer (341) and a three-jaw hollow chuck (342); the hollow reducer (341) is fixed on the clamping platform (32); and the three-jaw hollow chuck (342) is fixed on the output end of the hollow reducer (341).

3. The engraving machine for processing the nameplate groove of the billiard cue according to claim 2, characterized in that: The tailstock (33) comprises a slide rail (331), a locking slider (332) and a needle seat (333); the slide rail (331) is fixed on the clamping platform (32); the locking slider (332) is matched and mounted on the slide rail (331); the needle seat (333) is fixed on the locking slider (332); a needle rod is threadedly connected to the needle seat (333); a thimble (334) is fixedly mounted on one side of the needle rod close to the three-jaw hollow chuck; a rotating wheel is fixed on the end of the needle rod away from the three-jaw hollow chuck.

4. The engraving machine for processing the nameplate groove of a billiard cue according to claim 1, characterized in that: A tool storage box (5) is installed at the bottom of the bracket (41).

5. The engraving machine for processing the nameplate groove of a billiard cue according to claim 1, characterized in that: The Y-axis moving module (31), the X-axis moving module (42), the Z-axis moving module (43) and the slide rail (331) are all equipped with accordion protective covers.

6. The engraving machine for processing the nameplate groove of a billiard cue according to claim 1, characterized in that: The inner wall of the machine base (1) is provided with a chip removal opening, and the bottom of the machine base (1) is separately provided with a storage box (6).

7. The engraving machine for processing the nameplate groove of a billiard cue according to claim 1, characterized in that: A retaining wall (2) is also provided on the machine base (1), and a door body (21) is provided on the front side of the retaining wall (2).

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