CN206106777U - A four-axis kit for engraving machine slide rails - Google Patents

Abstract

The utility model discloses a four-axis external member of a slide rail of an engraving machine, which comprises a base, a chuck, a motor and a movable tailstock; one end of the base is fixedly provided with a mounting seat and a mounting plate; the chuck is rotatably arranged on the mounting seat through a rotating shaft, and a driven belt wheel is arranged at the outer end of the rotating shaft; the motor is arranged on the mounting plate, a driving belt wheel is arranged on an output shaft of the motor, and a transmission belt is connected between the driving belt wheel and the driven belt wheel; the movable tailstock can be movably arranged on the base in a transverse reciprocating mode, and a thimble is arranged on the movable tailstock and is opposite to the chuck. This product has constituted the small-size CNC of desktop formula, and through utilizing the chuck to clip the work piece, utilize the motor to drive the pivot through driving pulley, driven pulleys and driving belt's cooperation and rotate for the work piece is rotatable, so that the engraver carves the operation to the work piece, but the terminal surface of thimble fore-set work piece can also grind the terminal surface of work piece simultaneously, simple structure, and it is all very convenient to use and operate.

Description

A four-axis kit for engraving machine slide rails

technical field

The utility model relates to the technology in the field of engraving machines, in particular to a four-axis set of engraving machine slide rails.

Background technique

Engraving is a combination of drilling and milling in terms of processing principle, and the various data input modes of the engraving machine can be easily used according to the needs. There are two types of computer engraving machines: laser engraving and mechanical engraving, both of which are divided into high-power and low-power. Because the application range of engraving machines is very wide, it is necessary to understand the most suitable application range of various engraving machines. Low-power ones are only suitable for two-color boards, architectural models, small signs, 3D crafts, etc. Because the power is too small, its application range is greatly affected. A high-power engraving machine can do what a low-power engraving machine can do. Best for large cutting, embossing, engraving.

When the current engraving machine engraves the workpiece, it usually places the workpiece on the worktable and fixes it. This installation method is only set for the processing of square workpieces. For cylindrical workpieces, this method will not be able to achieve engraving operations. , thereby causing inconvenience to production operations.

Contents of the invention

In view of this, the utility model aims at the deficiencies in the prior art, and its main purpose is to provide a four-axis set of slide rails for engraving machines, which is convenient for engraving machines to engrave cylindrical workpieces.

In order to achieve the above object, the utility model adopts the following technical solutions:

A four-axis set of engraving machine slide rails, including a base, a chuck, a motor and a movable tailstock; the base is an integrated base, and one end of the base is fixedly installed with a mounting seat and a mounting plate; the chuck is rotatable through a rotating shaft It is installed on the mounting base, and the outer end of the rotating shaft is equipped with a driven pulley; the motor is installed on the mounting plate, and the output shaft of the motor is installed with a driving pulley, and a transmission belt is connected between the driving pulley and the driven pulley. ; The movable tailstock can be set on the base horizontally back and forth, and a thimble is arranged on the movable tailstock, and the thimble is facing the chuck.

Preferably, a slide rail is fixed on the surface of the base, and the movable tailstock is mounted on the slide rail through a slide block.

Preferably, the slide rail is located on one side of the surface of the base, the other side of the surface of the base is provided with a plurality of first fixing holes, the movable tailstock is provided with second fixing holes, and the fixing bolts pass through the second The fixing holes are threadedly connected with the corresponding first fixing holes.

Preferably, the chuck is an adjustable four-jaw chuck.

Preferably, the thimble is arranged on the movable tailstock in an adjustable position.

Preferably, the mounting plate is provided with a dust-proof cover, and the driving pulley, driven pulley and transmission belt are all located in the dust-proof cover.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

This product constitutes a desktop small CNC. By using the chuck to clamp the workpiece, the motor drives the rotating shaft to rotate through the cooperation of the driving pulley, the driven pulley and the transmission belt, so that the workpiece can be rotated, so that the engraving machine can carve the workpiece. At the same time, the thimble can push the end surface of the workpiece, and can also grind the end surface of the workpiece. The structure is simple, and the use and operation are very convenient.

In order to illustrate the structural features and functions of the utility model more clearly, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the assembled three-dimensional schematic diagram of the preferred embodiment of the present utility model;

Fig. 2 is a schematic perspective view of assembly from another angle of a preferred embodiment of the present invention;

Fig. 3 is an exploded view of a preferred embodiment of the present invention.

Explanation of the accompanying drawings:

10. Base 11. First fixing hole

20. Chuck 30. Motor

40. Movable tailstock 41. Second fixing hole

51. Mounting seat 52. Mounting plate

53. Revolving shaft 54. Driven pulley

55. Driving pulley 56. Slide rail

57. Slider 58. Dustproof cover

60, workpiece 70, thimble.

detailed description

Please refer to FIGS. 1 to 3 , which show the specific structure of a preferred embodiment of the present invention, including a base 10 , a chuck 20 , a motor 30 and a movable tailstock 40 .

The base 10 is a one-piece base, which is firmly fixed, and one end of the base 10 is fixedly mounted with a mounting seat 51 and a mounting plate 52 .

The chuck 20 is rotatably mounted on the mounting base 51 through a rotating shaft 53, and a driven pulley 54 is installed on the outer end of the rotating shaft 53; in this embodiment, the chuck 20 is an adjustable four-jaw type chuck , to adapt to workpieces 60 of different sizes, with reliable clamping.

This motor 30 is installed on the mounting plate 52, and the output shaft of the motor 30 is equipped with a driving pulley 55, and a transmission belt (not shown) is connected between the driving pulley 55 and the driven pulley 54, and the motor 30 passes through the driving belt. The cooperation of the wheel 55, the driven pulley 54 and the drive belt drives the rotating shaft 53 to rotate.

The movable tailstock 40 is movable back and forth horizontally on the base 10 , and a thimble 70 is arranged on the movable tailstock 40 , and the thimble 70 faces the chuck 20 . In this embodiment, a slide rail 56 is fixed on the surface of the base 10 , and the movable tailstock 40 is mounted on the slide rail 56 through a slide block 57 . Moreover, the slide rail 56 is located on one side of the surface of the base 10, the other side of the surface of the base 10 is provided with a plurality of first fixing holes 11, and the movable tailstock 40 is provided with a second fixing hole 41 for fixing A bolt (not shown in the figure) passes through the second fixing hole 41 and is screwed to the corresponding first fixing hole 11 , so as to fix the movable tailstock 40 relative to the base 10 . And, the thimble 70 is arranged on the movable tailstock 40 in an adjustable position, which is convenient for rotation and adjustment. After the adjustment is in place, the nut is locked, and the adjustment operation is convenient.

In addition, the mounting plate 52 is provided with a dustproof cover 58 , and the driving pulley 55 , the driven pulley 54 and the transmission belt are all located in the dustproof cover 58 . Isolate the influence of dust and debris on the transmission parts, so that the operation is stable and reliable.

During work, utilize the chuck 20 to clamp the workpiece 60, then, the motor 30 drives the rotating shaft 53 to rotate through the cooperation of the driving pulley 55, the driven pulley 54, and the transmission belt, so that the chuck 20 rotates, and the workpiece 60 follows the chuck 20. Rotating synchronously, the thimble 70 abuts against the end surface of the workpiece 60 so that the workpiece 60 is fixed, so as to facilitate engraving.

The key point of the design of this utility model is: this product constitutes a small desktop CNC, by using the chuck to clamp the workpiece, using the motor to drive the rotating shaft to rotate through the cooperation of the driving pulley, the driven pulley and the transmission belt, so that the workpiece can rotate, It is convenient for the engraving machine to engrave the workpiece. At the same time, the thimble can push the end face of the workpiece, and can also grind the end face of the workpiece. The structure is simple, and the use and operation are very convenient.

The technical principles of the present utility model have been described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the utility model, and cannot be construed as limiting the protection scope of the utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific implementations of the present utility model without creative work, and these forms will all fall within the protection scope of the present utility model.

Claims (6)

1. a kind of sleeve member of engraving machine slide rail four, it is characterised in that：Including base, chuck, motor and movable tailstock；The base For integral type base, one end of the base is installed with mounting seat and installing plate；The chuck is rotationally pacified by a rotating shaft Loaded in mounting seat, the outer end of rotating shaft is provided with driven pulley；The motor is installed on installing plate, and the output shaft of motor is provided with Driving pulley, is connected with driving belt between driving pulley and driven pulley；The movable tailstock can transverse reciprocating actively arrange On base, thimble is provided with movable tailstock, the thimble is just to chuck.

2. a kind of sleeve member of engraving machine slide rail four as claimed in claim 1, it is characterised in that：It is fixed on the surface of the base There is slide rail, the movable tailstock is installed on slide rail by slide block.

3. a kind of sleeve member of engraving machine slide rail four as claimed in claim 2, it is characterised in that：The slide rail is located at the table of base The side in face, the opposite side on the surface of the base is provided with multiple first fixing holes, and on the movable tailstock the second fixation is provided with Hole, fixing bolt is screwed together through the second fixing hole with corresponding first fixing hole.

4. a kind of sleeve member of engraving machine slide rail four as claimed in claim 1, it is characterised in that：The chuck is adjustable four paws Formula chuck.

5. a kind of sleeve member of engraving machine slide rail four as claimed in claim 1, it is characterised in that：Set the thimble position adjustable It is placed on movable tailstock.

6. a kind of sleeve member of engraving machine slide rail four as claimed in claim 1, it is characterised in that：The installing plate is provided with dust-proof Lid, the driving pulley, driven pulley and driving belt are respectively positioned in dust cap.