Billiard cue carving machine

Abstract

The utility model relates to a billiard cue carving machine which comprises a machining platform, a gantry support movably arranged on the machining platform and a carving main shaft arranged on the gantry support in a lifting mode. A clamping platform is detachably mounted on the machining platform; a carving tool magazine is arranged on one side of the clamping platform. The utility model has the advantages of simple structure, cost saving, high working efficiency, reduced labor cost and labor intensity, low production cost, good product quality, high yield and high equipment utilization rate.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving objects, in particular to a billiard cue engraving machine. Background Art

[0002] As a sports and entertainment project, billiards is deeply loved by people, especially young people. At present, various billiard tools with novel and beautiful shapes can be seen on the market. However, as for the billiard cues, which are an important part of billiard tools, common billiard cues are made of high-quality wood as a whole, generally including the front section of the cue body, the rear section of the cue body and the leather head. During the production process, because the wood material is relatively rough, it will be carved and polished to improve the user's grip and prevent scratches. However, the existing carving and polishing process of billiard cues is still manually operated, which is not only inefficient, but also the product quality cannot be guaranteed. Summary of the invention

[0003] The purpose of the utility model is to provide a billiard cue engraving machine for existing devices to solve the problems raised in the above background technology.

[0004] In order to realize the above technical solution, the technical solution of the utility model is as follows: a billiard cue engraving machine, comprising a processing platform, a gantry bracket movably arranged on the processing platform, and an engraving spindle movably arranged on the gantry bracket; a clamping platform is detachably mounted on the processing platform; an engraving tool magazine is arranged on one side of the clamping platform; the clamping platform comprises:

[0005] A base, fixedly mounted on the top of the processing platform;

[0006] A rotating assembly, rotatably disposed at one end of the base, for providing rotating power;

[0007] A compacting power source is horizontally arranged along the length direction of the base and is used to provide compacting power;

[0008] A tailstock support assembly is movably disposed on the rotating assembly; the clamping power source can drive the tailstock support assembly to move toward or away from the rotating assembly; and

[0009] The support assembly is arranged between the rotating assembly and the tailstock support assembly, and is used for positioning and supporting the billiard cue.

[0010] Furthermore, the rotating assembly includes a rotating bracket; a rotary reducer is rotatably provided on the rotating bracket; a three-jaw chuck is coaxially provided at the output end of the rotary reducer; and a servo motor is provided on the other side of the rotary reducer.

[0011] Furthermore, the clamping power source is a cylinder, and the cylinder is fixedly mounted on the base through a cylinder mounting seat, and sensors are provided corresponding to the telescopic positions of the cylinder.

[0012] Furthermore, the support assembly includes an L-shaped bracket; a limiter is provided on one side of the L-shaped bracket; and the L-shaped bracket is telescopically provided with a Y-shaped roller assembly.

[0013] Furthermore, the engraving tool magazine comprises a tool holder mounting seat detachably mounted on the processing platform; tool holders are arranged in an array along the length direction on the tool holder mounting seat.

[0014] Furthermore, a micro air flow channel is obliquely provided on the tool holder.

[0015] Furthermore, an array of concave T-shaped mounting grooves is provided on the processing platform.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1) The utility model uses a rotating assembly, a clamping power source, a tailstock support assembly, and a support assembly to clamp the billiard cue and rotate it to cooperate with the engraving spindle to complete the engraving and grinding of the billiard cue, truly realizing automatic grinding and engraving, thereby replacing manual operation, ensuring production quality, reducing production working time and thus improving production efficiency; the utility model has a simple structure, saves costs and has high work efficiency, reduces labor costs and labor intensity, has low production costs, good product quality, high yield rate, and high equipment utilization rate;

[0018] 2) This practical pool cue engraving machine is equipped with an engraving tool library for cooperating with the engraving spindle to complete automatic tool switching, thereby avoiding the time spent on tool changing and further improving engraving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0020] Figure 1 The figure is a three-dimensional structural schematic diagram of the billiard cue engraving machine of the utility model. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Please see attached Figure 1 As shown: a billiard cue engraving machine is used for grinding and engraving operations of billiard cues, and of course other rod-shaped parts can be applied, which includes a processing platform 1 for placing and supporting the parts to be processed; a gantry bracket 2 is movably provided on the processing platform to provide support for the installation of an engraving spindle 3, so that it can span the entire processing platform 1 for processing; an engraving spindle 3 is liftably provided on the gantry bracket 2 for grinding and engraving the workpiece; a clamping platform 4 is detachably installed on the processing platform 1 for clamping the billiard cue and rotating it around its own axis to cooperate with the engraving spindle 3 to complete the engraving; an engraving tool magazine 5 is provided on one side of the clamping platform 4 for placing different types of processing ends, so as to facilitate the engraving spindle 3 to quickly move into place and then quickly change the tool, thereby reducing the time waste caused by changing the tool. Specifically, during operation, the cue to be processed is mounted on the clamping platform 4, and the equipment is started. At this time, the engraving spindle 3 is quickly moved to the relative position under program control, and the cutting process begins. Then, the clamping platform 4 rotates at the same time to cooperate with the engraving spindle 3 to engrave a pattern of uniform depth on the surface of the rotating cue. When the first pattern is engraved, the engraving spindle 3 is quickly lifted and driven by the gantry bracket 2 to quickly move to the engraving tool library 5 to automatically exchange the next tool, and then returns to the relative position to work.

[0024] On the basis of the above embodiment, the clamping platform 4 includes: a base 41, a rotating assembly 42, a clamping power source 43, a tailstock support assembly 44 and a support assembly 45. The base 41 is quickly fixed to the top of the processing platform 1 by a T-shaped fastener; the rotating assembly 42 can be rotatably arranged at one end of the base 41 to provide rotational power; the clamping power source 43 is horizontally arranged along the length direction of the base 41 to provide clamping power to prevent shaking during the processing; the tailstock support assembly 44 can be movably arranged on the rotating assembly 42; the clamping power source 43 can drive the tailstock support assembly 44 to move closer to or away from the rotating assembly 42; the support assembly 45 is arranged between the rotating assembly 42 and the tailstock support assembly 44 to position and support the billiard cue.

[0025] The utility model uses a rotating assembly 42, a clamping power source 43, a tailstock support assembly 44 and a support assembly 45 to clamp the billiard cue and rotate it to cooperate with the engraving spindle 3 to complete the engraving and grinding of the billiard cue, truly realizing automatic grinding and engraving, thereby replacing manual operation, ensuring production quality, reducing production working time and thus improving production efficiency; the utility model has a simple structure, saves costs and has high work efficiency, reduces labor costs and labor intensity, has low production costs, good product quality, high yield rate, and high equipment utilization rate.

[0026] Based on the above embodiment, the rotating assembly 42 includes a rotating bracket 421 for support; a rotary reducer 422 is rotatably provided on the rotating bracket 421 for reducing the output of a servo motor 424; a three-jaw chuck 423 is coaxially provided at the output end of the rotary reducer 422 for clamping one end of the billiard cue, and a rubber is provided on one side corresponding to the output end of the three-jaw chuck 423 to prevent the clamping from damaging the surface of the cue; a servo motor 424 is provided on the other side of the rotary reducer 422 for providing a rotational driving force.

[0027] Based on the above embodiment, the clamping power source 43 is a cylinder, which is fixedly mounted on the base 41 through a cylinder mounting seat. Sensors are provided corresponding to the telescopic positions of the cylinder to sense the telescopic state of the cylinder. In this embodiment, the sensor is a magnetic switch. Of course, in other embodiments, the clamping power source 43 can also be an electric type or a cylinder type or other reciprocating mechanical structure, which is not specifically limited here.

[0028] Based on the above embodiment, the support assembly 45 includes an L-shaped bracket 451; a limiter 452 is provided on one side of the L-shaped bracket 451; the L-shaped bracket 451 is telescopically provided with a Y-shaped roller assembly 452, which is used to support the billiard cue while positioning the axis to prevent eccentricity caused by vibration during processing.

[0029] Based on the above embodiment, the engraving tool magazine 5 includes a tool holder mounting seat 51 detachably mounted on the processing platform 1; tool holders 52 are arranged in an array along the length direction on the tool holder mounting seat 51 to prevent the tool from being used during processing.

[0030] Based on the above embodiment, the tool holder 52 is provided with a micro-flow channel at an angle, and the airflow ejected from the micro-flow channel forms a gas shield on the top of the tool to ensure that dust does not adhere to the tool, facilitate subsequent rapid tool change, and at the same time increase the practical life of the tool.

[0031] On the basis of the above embodiment, the processing platform 1 is provided with an array of concave T-shaped mounting grooves to facilitate the rapid removal of the required processing parts on its surface. The two sides of the processing platform 1 are slidably connected by linear rails and the gantry bracket 2, and both are driven by servo to ensure that the gantry bracket 2 has sufficient power to quickly move back and forth between the tool change and processing positions, while ensuring the overall force balance of the gantry bracket 2.

[0032] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not used to limit the present invention. Any person skilled in the art should be able to use the technical content disclosed above to make equivalent embodiments that are equivalent changes by slight changes or modifications without departing from the scope of the technical solution of the present invention. However, any brief modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A billiard cue engraving machine, comprising a processing platform (1), a gantry support (2) movably arranged on the processing platform, and an engraving spindle (3) movably arranged on the gantry support (2); characterized in that: The processing platform (1) is detachably provided with a clamping platform (4); a carving tool magazine (5) is provided on one side of the clamping platform (4); the clamping platform (4) comprises: A base (41) is fixedly mounted on the top of the processing platform (1); A rotating assembly (42) rotatably disposed at one end of the base (41) for providing rotating power; A compacting power source (43) is horizontally arranged along the length direction of the base (41) and is used to provide compacting power; A tailstock support assembly (44) is movably disposed on the rotating assembly (42); the pressing power source (43) can drive the tailstock support assembly (44) to move closer to or away from the rotating assembly (42); and The support assembly (45) is arranged between the rotating assembly (42) and the tailstock support assembly (44) and is used for positioning and supporting the billiard cue.

2. The billiard cue engraving machine according to claim 1, characterized in that: The rotating assembly (42) comprises a rotating bracket (421); a rotary reducer (422) is rotatably provided on the rotating bracket (421); a three-jaw chuck (423) is coaxially provided at the output end of the rotary reducer (422); and a servo motor (424) is provided on the other side of the rotary reducer (422).

3. The billiard cue engraving machine according to claim 1, characterized in that: The pressing power source (43) is a cylinder, which is fixedly mounted on the base (41) via a cylinder mounting seat, and sensors are provided corresponding to the telescopic positions of the cylinder.

4. The billiard cue engraving machine according to claim 1, characterized in that: The support assembly (45) comprises an L-shaped bracket (451); a stopper (452) is provided on one side of the L-shaped bracket (451); and a Y-shaped roller assembly (453) is provided on the L-shaped bracket (451) for extension and retraction.

5. The billiard cue engraving machine according to claim 1, characterized in that: The engraving tool magazine (5) comprises a tool holder mounting seat (51) which is detachably mounted on the processing platform (1); tool holders (52) are arranged in an array along the length direction on the tool holder mounting seat (51).

6. The billiard cue engraving machine according to claim 5, characterized in that: The knife holder (52) is provided with a micro air flow channel in an inclined manner.

7. The billiard cue engraving machine according to claim 1, characterized in that: The processing platform (1) is provided with an array of inwardly concave T-shaped mounting grooves.

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