CN213890387U

CN213890387U - Accurate engraving device

Info

Publication number: CN213890387U
Application number: CN202022851514.1U
Authority: CN
Inventors: 郭焯坚
Original assignee: Foshan Tuotuo Door Industry Co Ltd
Current assignee: Foshan Tuotuo Door Industry Co Ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-06
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to a precise engraving device, wherein two sides of a frame are provided with moving mechanisms, a top rail is connected between the two moving mechanisms, the top rail is connected with an engraving mechanism, one side of the top rail is provided with a first rack, the top of the top rail is provided with a chute, the engraving mechanism comprises a first gear, a transverse plate, a vertical plate, a first rotary driving piece, a screw rod, a lifting block and an engraving head, the lifting block is connected with the screw rod through screw threads, the screw rod is connected with the first rotary driving piece through a belt, the bottom of the first rotary driving piece is rotatably connected with a first roller, the first gear is meshed and connected with the first rack, the first gear is rotatably connected with the transverse plate, the engraving mechanism is driven to precisely move through the rotation of the first gear and move along the first rack, the first roller is embedded in the chute and slides along the chute, the moving stability is improved, the engraving mechanism rotates through a second gear, the top rail is driven to move accurately, and the second roller and the third roller slide along the upper side and the lower side of the rack respectively, so that the moving stability is improved.

Description

Accurate engraving device

Technical Field

The utility model belongs to the technical field of engraving device and specifically relates to an accurate engraving device.

Background

Carving is a brill and mills combination processing from the theory of processing, and present engraving device probably leads to the plank to deviate because of the vibration of workstation in timber course of working, influences the accuracy nature of sculpture technology, because it is inaccurate to remove as glyptic cutter, leads to the position can take place the skew, and there is the deviation in the sculpture to influence sculpture quality, and the flexibility of carving the head is lower, leads to having certain inconvenience when carving the object that the line is complicated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a high-stability and high-precision engraving device.

The utility model discloses the technical scheme who adopts does:

an accurate engraving device comprises a rack, wherein moving mechanisms are arranged on two sides of the rack, a top rail is connected between the two moving mechanisms, and the top rail is connected with an engraving mechanism;

a first rack is arranged on one side of the top rail, and a sliding groove is formed in the top of the first rack;

the engraving mechanism comprises a first gear, a transverse plate, a vertical plate, a first rotary driving piece, a screw rod, a lifting block and an engraving head fixed on the lifting block, wherein the transverse plate is arranged below the top rail, one end of the transverse plate is connected with the vertical plate, the vertical plate is connected with the lifting block in a sliding manner, the lifting block is in threaded connection with the screw rod, the screw rod is connected with the first rotary driving piece through a belt, a first roller is connected to the bottom of the first rotary driving piece in a rotating manner, the first roller is embedded in the sliding groove and slides along the sliding groove, the first gear is connected with a first rack in a meshing manner, and the first gear is connected to the transverse plate in a rotating manner.

Preferably, the moving mechanism comprises an Contraband-shaped frame, a first mounting plate and a second mounting plate, a second roller is connected between the first mounting plate and the second mounting plate, a third roller is arranged below the second roller, the second roller and the third roller are respectively abutted to the upper side and the lower side of the rack, 21274the shaped frame is arranged with a downward opening and is fixed at the top of the rack, a second rack is arranged at the bottom of the inner side of the Contraband-shaped frame, the bottom of the first mounting plate is connected with the top rail, one side of the first mounting plate is connected with a second rotary driving part, and a second gear meshed with the second rack is arranged at the output end of the second rotary driving part.

Preferably, the transverse plate is provided with a third rotary driving piece, and the third rotary driving piece is connected with the bottom of the first gear through a belt.

Preferably, the first rotary drive, the second rotary drive and the third rotary drive are all servo motors.

Preferably, the vertical plate is provided with a guide rail, and the lifting block is connected with a guide block in sliding connection with the guide rail.

The beneficial effects of the utility model reside in that:

this accurate engraving device passes through first gear revolve and moves along first rack, drives the accurate removal of sculpture mechanism, and inlays in the spout and slide along the spout through first gyro wheel, improves and removes the stationarity, rotates and moves along the second rack through the second gear, drives the accurate removal of overhead rail, and slides along the upper and lower both sides of frame respectively through second gyro wheel and third gyro wheel, improves and removes the stationarity.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is an enlarged schematic view of a point a in fig. 2.

In the figure: 1. a frame; 2. a moving mechanism; 3. a rail is supported; 4. an engraving mechanism; 5. a first rack; 6. a chute; 7. a first gear; 8. a transverse plate; 9. a vertical plate; 10. a first rotary drive member; 11. a screw; 12. a lifting block; 13. an engraving head; 14. a first roller; 15. contraband form rack; 16. a first mounting plate; 17. a second mounting plate; 18. a second roller; 19. a third roller; 20. a second rack; 21. a second rotary drive; 22. a second gear; 23. a third rotary drive member; 24. a guide rail; 25. and a guide block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an accurate engraving device comprises a frame 1, wherein two sides of the frame 1 are provided with moving mechanisms 2, a top rail 3 is connected between the two moving mechanisms 2, and the top rail 3 is connected with an engraving mechanism 4;

a first rack 5 is arranged on one side of the top rail 3, and a sliding groove 6 is arranged on the top of the top rail;

engraving mechanism 4 includes first gear 7, diaphragm 8, riser 9, first rotary driving spare 10, screw rod 11, elevator 12 and be fixed in the carving head 13 on elevator 12, diaphragm 8 sets up in head rail 3 below, and its one end is connected with riser 9, riser 9 and elevator 12 sliding connection, elevator 12 passes through threaded connection with screw rod 11, screw rod 11 passes through the belt with first rotary driving spare 10 and is connected, the bottom of first rotary driving spare 10 is rotated and is connected with first gyro wheel 14, first gyro wheel 14 inlays in spout 6 and slides along spout 6, first gear 7 is connected with the meshing of first rack 5, and its rotation is connected on diaphragm 8.

In order to improve the moving smoothness and the moving precision, in this embodiment, preferably, the moving mechanism 2 includes an Contraband-shaped frame 15, a first mounting plate 16 and a second mounting plate 17, a second roller 18 is connected between the first mounting plate 16 and the second mounting plate 17, a third roller 19 is disposed below the second roller 18, the second roller 18 and the third roller 19 respectively abut against the upper side and the lower side of the frame 1, and a third rack 20 is disposed at the bottom of the inner side of the frame 15, the bottom of the first mounting plate 16 is connected with the top rail 3, and a second rotary driving member 21 is connected to one side of the first mounting plate, and a second gear 22 engaged with the second rack 20 is disposed at an output end of the second rotary driving member 21.

In order to facilitate the rotation of the first gear 7, in the present embodiment, it is preferable that the transverse plate 8 is mounted with a third rotary driving member 23, and the third rotary driving member 23 is connected with the bottom of the first gear 7 through a belt.

For convenience of driving, in the present embodiment, it is preferable that the first rotary driver 10, the second rotary driver 21, and the third rotary driver 23 are all servo motors.

In order to improve the moving stability and the moving precision, in this embodiment, preferably, the vertical plate 9 is provided with a guide rail 24, and the lifting block 12 is connected with a guide block 25 slidably connected with the guide rail 24.

The utility model discloses a theory of operation and use flow: rotate and remove along first rack 5 through first gear 7, drive the accurate removal of sculpture mechanism 4, and inlay in spout 6 and slide along spout 6 through first gyro wheel 14, improve and remove the stationarity, rotate and remove along second rack 20 through second gear 22, drive the accurate removal of head rail 3, and slide along the upper and lower both sides of frame 1 respectively through second gyro wheel 18 and third gyro wheel 19, improve and remove the stationarity.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an accurate engraving device, includes frame (1), its characterized in that: moving mechanisms (2) are arranged on two sides of the rack (1), a top rail (3) is connected between the two moving mechanisms (2), and the top rail (3) is connected with a carving mechanism (4);

a first rack (5) is arranged on one side of the top rail (3), and a sliding groove (6) is arranged on the top of the top rail;

the engraving mechanism (4) comprises a first gear (7), a transverse plate (8), a vertical plate (9), a first rotary driving piece (10), a screw rod (11), a lifting block (12) and an engraving head (13) fixed on the lifting block (12), the transverse plate (8) is arranged below the top rail (3), one end of the lifting block is connected with a vertical plate (9), the vertical plate (9) is connected with a lifting block (12) in a sliding way, the lifting block (12) is connected with the screw rod (11) through threads, the screw rod (11) is connected with the first rotary driving piece (10) through a belt, the bottom of the first rotary driving piece (10) is rotationally connected with a first roller (14), the first roller (14) is embedded in the chute (6) and slides along the chute (6), the first gear (7) is meshed with the first rack (5) and is rotatably connected to the transverse plate (8).

2. The precision engraving device of claim 1, wherein: moving mechanism (2) are including Contraband shape frame (15), first mounting panel (16) and second mounting panel (17), be connected with second gyro wheel (18) between first mounting panel (16) and second mounting panel (17), the below of second gyro wheel (18) is equipped with third gyro wheel (19), second gyro wheel (18) and third gyro wheel (19) butt respectively in the upper and lower both sides of frame (1), Contraband shape frame (15) are opening and set up downwards, and it is fixed in frame (1) top, the inboard bottom of Contraband shape frame (15) is equipped with second rack (20), the bottom and the overhead rail (3) of first mounting panel (16) are connected, and its one side is connected with second rotary driving piece (21), the output of second rotary driving piece (21) is equipped with second gear (22) of being connected with second rack (20) meshing.

3. The precision engraving device of claim 2, wherein: install third rotary driving spare (23) on diaphragm (8), third rotary driving spare (23) pass through the belt with the bottom of first gear (7) and are connected.

4. The precision engraving device of claim 3, wherein: the first rotary driving piece (10), the second rotary driving piece (21) and the third rotary driving piece (23) are all servo motors.

5. The precision engraving device of claim 1, wherein: the lifting device is characterized in that a guide rail (24) is arranged on the vertical plate (9), and a guide block (25) which is connected with the guide rail (24) in a sliding manner is connected to the lifting block (12).