CN218050850U

CN218050850U - Angle adjusting device of ruler carving machine

Info

Publication number: CN218050850U
Application number: CN202220934020.6U
Authority: CN
Inventors: 张志江; 张玉明
Original assignee: Hebei Junkezhizao Technology Co ltd
Current assignee: Hebei Junkezhizao Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-12-16
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to an angular adjustment technical field, the utility model provides an angular adjustment device of ruler engraver, it is convenient for carry out angular adjustment at a position point pair carving head, the practicality is higher, including roof-rack and carving head, install the circular orbit on the roof-rack, sliding connection has the circular slider on the circular orbit, be provided with actuating mechanism on the circular slider, install two fixed plates on the circular slider, it is connected with fixed cover to rotate between two fixed plates, install first motor on a fixed plate in two fixed plates, the output shaft and the fixed cover fixed connection of first motor, fixed cover installs the fixed block through telescopic machanism, sliding connection has the slide bar on the fixed block, the carving head is installed on the slide bar, install the adjustment mechanism who adjusts the slide bar on the fixed block, adjustment mechanism includes the straight toothed belt, the straight toothed belt is installed on the slide bar, install the third motor on the fixed block, the straight-teeth gear is installed to the output shaft of third motor.

Description

Angle adjusting device of ruler carving machine

Technical Field

The utility model relates to an angular adjustment technical field, concretely relates to angle adjustment device of ruler engraver.

Background

As is well known, an angle adjusting device of a ruler engraving machine is an engraving device for engraving rulers, wherein a workpiece is engraved by an engraving head on the engraving machine during processing, and the angle adjusting device is widely used in the field of engraving machines because different engraving requirements require angle adjustment of the engraving head.

Through search, the utility model patent with patent publication number CN213531225U of 25/6/2021/chinese discloses a laser engraving machine with adjustable processing angle, which roughly comprises a worktable, an engraving plate arranged on the top of the worktable, a supporting column, a supporting rod and a control panel; a lead screw with a sliding block is arranged in the supporting column, the sliding block is fixedly connected with a supporting rod, and the supporting rod is rotatably connected with the laser engraving arm through a first rotating assembly; the tail end of the laser engraving arm is provided with a laser engraving head, the laser engraving arm is rotatably connected with the laser engraving head through a second rotating assembly, and when the laser engraving arm is used, the horizontal rotation of the laser engraving arm is realized through a first rotating assembly arranged between the supporting rod and the laser engraving arm; and further, the longitudinal rotation of the laser engraving head is realized through a second rotating component arranged between the laser engraving arm and the laser engraving head, so that the processing angle of the laser engraving machine is adjusted according to the engraving requirement.

Among the foretell prior art scheme, in actual course of working, often need carry out the multi-angle sculpture at a processing position point, and then need carry out angle modulation to the carving head, it is not convenient for carry out angle modulation at a position point pair carving head, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an angular adjustment device of ruler engraver to in solving the actual course of working that provides in the background art, often need carry out the multi-angle sculpture at a processing position point, and then need carry out angle modulation to the carving head, its be not convenient for carry out angle modulation's problem at a position point pair carving head.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an angular adjustment device of ruler engraver, includes roof-rack and carving head, install the circular orbit on the roof-rack, sliding connection has the annular slider on the circular orbit, be provided with actuating mechanism on the annular slider, install two fixed plates on the annular slider, it is connected with fixed cover to rotate between two fixed plates, install first motor on one of two fixed plates, the output shaft and the fixed cover fixed connection of first motor, fixed cover installs the fixed block through telescopic machanism, sliding connection has the slide bar on the fixed block, the carving head is installed on the slide bar, install the adjustment mechanism who adjusts the slide bar on the fixed block.

Preferably, the starting mechanism comprises an annular toothed belt, the annular toothed belt is installed on the annular track, a second motor is installed on the annular sliding block, a starting gear is installed on an output shaft of the second motor, and the starting gear is meshed with the annular toothed belt.

Furthermore, telescopic machanism includes electric putter, and electric putter installs in the inside of fixed cover, and electric putter's output shaft and fixed block fixed connection.

Still further, the adjusting mechanism comprises a straight toothed belt, the straight toothed belt is installed on the sliding rod, a third motor is installed on the fixing block, a straight gear is installed on an output shaft of the third motor, and the straight gear is meshed with the straight toothed belt.

As a further scheme of the scheme, the top frame comprises a top ring and a plurality of L-shaped rods, the top ring is fixedly connected with the annular track through the L-shaped rods, and a plurality of mounting holes are formed in the top ring.

As a further scheme of the scheme, protective covers are arranged outside the first motor, the second motor and the third motor.

On the basis of the scheme, the sliding rod is provided with a limiting block.

On the basis of the scheme, chamfers are arranged on the two fixing plates.

(III) advantageous effects

Compared with the prior art, the utility model provides an angle adjusting device of ruler engraver possesses following beneficial effect:

the utility model discloses in, through setting up first motor, the cooperation of fixed cover and carving head, be convenient for adjust the contained angle between carving head and the horizontal plane, through the fixed block, slide bar and adjustment mechanism's cooperation, be convenient for carry out the altitude mixture control to the carving head, conveniently eliminate because the problem of the altitude variation that the contained angle between regulation carving head and the horizontal plane brought, be convenient for eliminate the problem of the first horizontal migration of carving that the contained angle between regulation carving head and the horizontal plane brought through telescopic machanism, through the circular orbit, circular slider and starting mechanism, be convenient for carry out the position to the carving head that has certain contained angle with the horizontal plane and adjust, be convenient for carry out the angle modulation at a position point pair carving head, therefore, the angle adjusting device of this ruler engraver is convenient for carry out the angle modulation at a position point pair carving head, the practicality is higher.

Drawings

FIG. 1 is a schematic view of the exploded perspective structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of the utility model shown in FIG. 1;

fig. 4 is a schematic view of the overall three-dimensional structure of the present invention.

In the figure: 1. an engraving head; 2. an annular track; 3. an annular slider; 4. a fixing plate; 5. fixing a sleeve; 6. a first motor; 7. a fixed block; 8. a slide bar; 9. an endless toothed belt; 10. a second motor; 11. starting a gear; 12. an electric push rod; 13. a straight toothed belt; 14. a third motor; 15. a spur gear; 16. a top ring; 17. an L-shaped rod; 18. a protective cover; 19. and a limiting 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.

Examples

Referring to fig. 1-4, an angle adjusting device of a ruler engraving machine comprises a top frame and an engraving head 1, wherein an annular rail 2 is installed on the top frame, an annular slider 3 is connected to the annular rail 2 in a sliding manner, a starting mechanism is arranged on the annular slider 3, the annular slider 3 is driven to slide along the annular rail 2 by the starting mechanism, the engraving head 1 with a certain included angle with the horizontal plane is conveniently subjected to azimuth adjustment, two fixing plates 4 are installed on the annular slider 3, a fixing sleeve 5 is connected between the two fixing plates 4 in a rotating manner, a first motor 6 is installed on one fixing plate 4 of the two fixing plates 4, an output shaft of the first motor 6 is fixedly connected with the fixing sleeve 5, the fixing sleeve 5 is driven to rotate by rotating the output shaft of the first motor 6, so that the included angle between the engraving head 1 and the horizontal plane is conveniently adjusted, the fixing sleeve 5 is provided with a fixing block 7 through a telescopic mechanism, the problem of horizontal movement of the engraving head 1 caused when the included angle between the engraving head 1 and the horizontal plane is adjusted is solved by the telescopic mechanism, the fixing block 8 is installed on the fixing block 1, the sliding mechanism, and the problem of the height adjustment of the sliding bar 8 is conveniently eliminated by the height adjustment of the sliding bar 7, and the height adjustment of the engraving head 1, and the height adjustment mechanism.

Further, the starting mechanism comprises an annular toothed belt 9, the annular toothed belt 9 is installed on the annular track 2, a second motor 10 is installed on the annular sliding block 3, a starting gear 11 is installed on an output shaft of the second motor 10, the starting gear 11 is meshed with the annular toothed belt 9, the output shaft of the second motor 10 is made to rotate clockwise or anticlockwise by starting the second motor 10, further the starting gear 11 is driven to rotate clockwise or anticlockwise, the annular sliding block 3 is driven to rotate anticlockwise or clockwise along the annular track 2 by matching of the starting gear 11 and the annular toothed belt 9, the telescopic mechanism comprises an electric push rod 12, the electric push rod 12 is installed inside the fixing sleeve 5, the output shaft of the electric push rod 12 is fixedly connected with the fixing block 7, the distance between the fixing block 7 and the fixing sleeve 5 can be conveniently adjusted by the electric push rod 12, the adjusting mechanism comprises a straight toothed belt 13, the straight toothed belt 13 is installed on the sliding rod 8, the third motor 14 is installed on the fixing block 7, a straight gear 15 is installed on an output shaft of the third motor 14, the straight gear 15 is meshed with the straight toothed belt 13, the output shaft of the third motor 14 can rotate clockwise or anticlockwise by starting the third motor 14, the straight gear 15 can be driven to rotate clockwise or anticlockwise conveniently, the sliding rod 8 can be driven to move downwards or upwards along the fixing block 7 under the meshing effect of the straight gear 15 and the straight toothed belt 13, the height of the engraving head 1 can be adjusted conveniently, the top frame comprises a top ring 16 and a plurality of L-shaped rods 17, the top ring 16 is fixedly connected with the annular rail 2 through the plurality of L-shaped rods 17, a plurality of installation holes are formed in the top ring 16, installation is facilitated, the first motor 6, the protective covers 18 are arranged outside the second motor 10 and the third motor 14, and the protective covers 18 are arranged outside the first motor 6, the second motor 14 and the third motor 14, and the first motor 6, the second motor, second motor 10 and third motor 14 protect, install stopper 19 on the slide bar 8, are convenient for carry on spacingly to slide bar 8, avoid slide bar 8 break away from with the contact of fixed block 7, all be provided with the chamfer on two fixed plates 4, increase factor of safety.

It should be further noted that the first motor 6, the second motor 10, the third motor 14 and the electric push rod 12 in this embodiment are conventional devices that are commercially available and are well known to those skilled in the art, wherein when the first motor 6, the second motor 10 and the third motor 14 stop starting, the output shafts thereof are in a locked state, and the models can be selected or customized according to actual needs.

In summary, when the ruler-carving machine is used, the angle adjusting device of the ruler-carving machine is firstly installed on the ruler-carving machine through the top ring 16, when angle adjustment is needed at one position point, a certain included angle is formed between the carving head 1 and the horizontal plane through the matching of the first motor 6, the fixing sleeve 5 and the carving head 1, the height adjustment of the carving head 1 is facilitated through the matching of the fixing block 7, the sliding rod 8, the third motor 14, the straight gear 15 and the straight toothed belt 13, the problem of height change caused by adjusting the included angle between the carving head 1 and the horizontal plane is solved conveniently, the problem of horizontal movement of the carving head 1 caused by adjusting the included angle between the carving head 1 and the horizontal plane is eliminated conveniently through the extension and retraction of the electric push rod 12, the position adjustment of the carving head 1 with a certain included angle is facilitated through the matching of the circular track 2, the circular slider 3, the second motor 10, the circular toothed belt 9 and the starting gear 11, the position adjustment of the carving head 1 with a certain included angle is facilitated, and the angle is adjusted at one position point, and the carving head 1 is high in practicability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an angle adjusting device of ruler engraver, including roof-rack and carving head (1), a serial communication port, install circular orbit (2) on the roof-rack, sliding connection has annular slider (3) on circular orbit (2), be provided with actuating mechanism on annular slider (3), install two fixed plates (4) on annular slider (3), it is connected with fixed cover (5) to rotate between two fixed plates (4), install first motor (6) on one fixed plate (4) among two fixed plates (4), the output shaft and fixed cover (5) fixed connection of first motor (6), fixed cover (5) install fixed block (7) through telescopic machanism, sliding connection has slide bar (8) on fixed block (7), the carving head (1) is installed on slide bar (8), install the adjustment mechanism who adjusts slide bar (8) on fixed block (7).

2. The angle adjusting device of the ruler engraving machine according to claim 1, wherein the starting mechanism comprises an annular toothed belt (9), the annular toothed belt (9) is installed on the annular track (2), a second motor (10) is installed on the annular sliding block (3), a starting gear (11) is installed on an output shaft of the second motor (10), and the starting gear (11) is meshed with the annular toothed belt (9).

3. The angle adjusting device of the ruler engraving machine according to claim 2, wherein the telescopic mechanism comprises an electric push rod (12), the electric push rod (12) is installed inside the fixing sleeve (5), and an output shaft of the electric push rod (12) is fixedly connected with the fixing block (7).

4. The angle adjusting device of the ruler engraving machine according to claim 3, wherein the adjusting mechanism comprises a straight toothed belt (13), the straight toothed belt (13) is installed on the sliding rod (8), a third motor (14) is installed on the fixed block (7), a straight gear (15) is installed on an output shaft of the third motor (14), and the straight gear (15) is meshed with the straight toothed belt (13).

5. The angle adjusting device of the ruler carving machine according to claim 4, characterized in that the top frame comprises a top ring (16) and a plurality of L-shaped rods (17), the top ring (16) is fixedly connected with the annular track (2) through the plurality of L-shaped rods (17), and the top ring (16) is provided with a plurality of mounting holes.

6. The angle adjusting device of the ruler-carving machine according to claim 5, characterized in that the first motor (6), the second motor (10) and the third motor (14) are externally provided with a protective cover (18).

7. The angle adjusting device of a ruler-carving machine according to claim 6, characterized in that the slide bar (8) is provided with a stop block (19).

8. The angle adjusting device of a ruler-carving machine according to claim 7, characterized in that both of the fixing plates (4) are provided with a chamfer.