CN217913436U

CN217913436U - Adjustable laser engraving rotating table

Info

Publication number: CN217913436U
Application number: CN202222229432.2U
Authority: CN
Inventors: 陈亮; 华勤良; 孙林吉; 胡晋芳
Original assignee: Zhejiang Weibin Three Dimensional Technology Co ltd
Current assignee: Zhejiang Weibin Three Dimensional Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-11-29
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses an adjustable laser engraving rotary table, which comprises a fixed frame (1) and a supporting mechanism; supporting mechanism cooperation sets up on mount (1), supporting mechanism includes the multiunit roller assembly, wherein an at least roller assembly can remove on mount (1), the roller assembly includes running roller (2) and removes frame (3), running roller (2) rotate to set up on removing frame (3), it is provided with shift chute (10) to correspond on mount (1) to remove frame (3), it can remove in shift chute (10) to remove frame (3), the axis that the direction of movement of removing frame (3) is running roller (2) in level and the multiunit roller assembly remains the parallel throughout. The utility model discloses the distance between the running roller is realized to the roller subassembly that utilizes to remove to in the applied scene of sculpture cylinder, accomplish the suitability that promotes different diameter cylinders.

Description

Adjustable laser engraving rotating table

Technical Field

The utility model belongs to the technical field of the sculpture platform, especially, relate to a laser sculpture revolving stage with adjustable.

Background

The laser engraving rotating table drives the cylinder to move when the cylinder is engraved by laser, so that the position of the outer wall of the cylinder relative to the laser head is changed; the interval between the rotation axis of current laser sculpture revolving stage is fixed interval, perhaps only has 2-3 installation intervals, and the suitability is not high when leading to the cylinder sculpture of diameter variation in size, and the diameter is greater than the unable stable rotation of rotation axis interval too much, and the diameter is less than the unable placing of rotation axis interval.

SUMMERY OF THE UTILITY MODEL

The utility model discloses shortcoming to among the prior art provides a laser sculpture revolving stage with adjustable.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

an adjustable laser engraving rotary table comprises a fixed frame and a supporting mechanism; the supporting mechanism is arranged on the fixing frame in a matching mode and comprises a plurality of groups of roller assemblies, and at least one roller assembly can move on the fixing frame.

Preferably, the roller assembly comprises a roller and a moving frame, the roller is rotatably arranged on the moving frame, a moving groove is formed in the fixed frame corresponding to the moving frame, the moving frame can move in the moving groove, the moving direction of the moving frame is horizontal, and the axes of the rollers in the plurality of groups of roller assemblies are always parallel.

Preferably, the supporting mechanism comprises two sets of roller assemblies, the object to be engraved is placed between two rollers in the two sets of roller assemblies, and the diameters of the two rollers in contact with the object to be engraved are the same.

Preferably, two moving frames are arranged in each group of roller assemblies, and a connecting rod is fixedly connected between the two moving frames.

Preferably, the connecting rod or the moving frame is provided with a locking piece, and the fixing frame is provided with a sliding groove for moving the locking piece.

Preferably, the locking member is a bolt.

Preferably, the rotating platform further comprises a driving part, the driving part comprises a motor, a belt and a fixing shaft, the motor is fixed on the fixing frame, the fixing shaft is arranged on the roller, and the belt is sleeved on the rotating shaft of the motor and the fixing shaft.

Preferably, a bearing is arranged between the roller and the moving frame.

Preferably, the width of the part where the movable frame is matched with the movable groove is the same as the width of the movable groove.

Preferably, the bottom of the movable frame is provided with a chamfer.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the utility model discloses the distance between the running roller is realized to the roller subassembly that utilizes to remove to in the applied scene of sculpture cylinder, accomplish the suitability that promotes different diameter cylinders. This application not only solves irregular cylinder and presss from both sides tightly, synchronous problem, still solves the clamp of irregular geometry body and synchronous problem, in addition, to the plank, the metal sheet isoplanar passes through parallel translation, realizes unlimited length and removes to realize that the engraver is at the epaxial unlimited length sculpture.

Drawings

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

Fig. 2 is a side sectional view of the roller assembly.

Fig. 3 is a schematic structural view of the movable rack.

The names of the parts indicated by the numerical references in the drawings are as follows: 1-fixed frame, 2-running roller, 3-removal frame, 4-connecting rod, 5-bolt, 6-motor, 7-belt, 8-fixed axle, 9-bearing, 10-shifting chute, 11-spout, 12-chamfer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

An adjustable laser engraving rotary table comprises a fixed frame 1 and a supporting mechanism; the supporting mechanism is arranged on the fixing frame 1 in a matching mode and comprises a plurality of groups of roller assemblies, each two of the roller assemblies are in one group, and at least one roller assembly can move on the fixing frame 1.

The roller assembly includes running roller 2 and removes frame 3, running roller 2 rotates and sets up on removing frame 3, be equipped with two in every group roller assembly and remove frame 3, two remove frame 3 and set up respectively in the both sides of running roller 2, it is provided with shifting chute 10 to correspond to remove frame 3 on the mount 1, shifting chute 10 is rectangular shape groove, the center pin of shifting chute 10 is perpendicular with the axis of running roller 2, alright make the direction of movement that removes frame 3 keep parallel for the axis of running roller 2 among level and the multiunit roller assembly all the time.

The spiro union is equipped with connecting rod 4 between two removal framves 3, through the connection of connecting rod 4, can make the both ends motion of running roller 3 synchronous, prevents to remove frame 3 and at the removal in-process asynchronous card that causes die.

The side wall of the connecting rod 4 or the moving frame 3 is provided with a locking piece, and the side wall of the fixed frame 1 is provided with a sliding groove 11 for the locking piece to move; the movable frame 3 is fixed at a certain position and can not slide in the movable groove 10 by matching the locking piece with the fixed frame 1, and the position between the two rollers 2 is controlled; the locking piece is a bolt 5, the bolt 5 can limit the up-and-down movement of the moving frame 3, and can limit the displacement of the moving frame 3 through the friction force generated by the contact with the side wall of the fixed frame 1, when the bolt 5 is not in contact with the side wall of the fixed frame 1, the bolt 5 can move in the sliding groove 11, and the moving direction is the same as the moving direction of the moving frame 3 in the moving groove 10; of course, the movable frame 3 can be limited by other clamping fixtures or grooves for holding locking members formed in the side walls of the fixed frame 1.

The moving frame 3 engaged with the non-moving roller assembly is fixed on the fixed frame 1, and the moving frame 3 engaged with the moving roller assembly can move in the moving chute 10.

The width of the matching part of the movable frame 3 and the movable groove 10 is the same as that of the movable groove 10; both widths are the same, can prevent that running roller 2 from moving to the axis direction, prevent that in the course of the work, 2 direction of motion of two running rollers have the deviation for the skew takes place for the object that is carving, and the deviation appears in the sculpture.

The bottom of the movable frame 3 is provided with a chamfer 30, and the movable frame 3 can be more easily inserted into the movable groove 10 from the top of the fixed frame 1 through the chamfer 30.

Through demolising bolt 5 for remove frame 3 and can reciprocate, dismantle connecting rod 4 down, alright remove frame 3 and the upper end of running roller 2 from mount 1 with removing, alright change remove frame 3 or running roller 2 and prolong the life-span of whole revolving stage.

The rotating platform also comprises a driving part, the driving part comprises a motor 6, a belt 7 and a fixed shaft 8, the motor 6 is fixed on the fixed frame 1, the fixed shaft 8 is arranged on the roller wheel 2, and the belt 7 is sleeved on a rotating shaft of the motor 6 and the fixed shaft 8; treat that glyptic object is put between two running rollers 2 in a set of running roller subassembly, it is the same with the diameter of treating two running rollers 2 that the glyptic object contacted, motor 6 starts, belt 7 rotates, drive fixed axle 8 and rotate, thereby make running roller 2 rotate, two running rollers 2 that the diameter is the same can be guaranteed at the sculpture in-process, treat that glyptic object or being glyptic object are located between two running rollers 2 all the time and be in at the uniform velocity and rotate, running roller 2 with remove and be equipped with bearing 9 between the frame 3, bearing 9's effect is for reducing friction, the setting is removing between frame 3 and running roller 2, reduce the friction between removal frame 3 and running roller 2, the extension removes the life of frame 3 and running roller 2.

In short, the above are only preferred embodiments of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a laser sculpture revolving stage with adjustable which characterized in that: the rotating platform comprises a fixed frame (1) and a supporting mechanism; the supporting mechanism is arranged on the fixing frame (1) in a matched mode and comprises a plurality of groups of roller assemblies, and at least one roller assembly can move on the fixing frame (1).

2. An adjustable laser engraving rotary table as claimed in claim 1, wherein: the roller assembly comprises rollers (2) and a moving frame (3), the rollers (2) are rotatably arranged on the moving frame (3), a moving groove (10) is formed in the fixed frame (1) corresponding to the moving frame (3), the moving frame (3) can move in the moving groove (10), and the moving direction of the moving frame (3) is horizontal and the axes of the rollers (2) in the plurality of groups of roller assemblies are always parallel.

3. An adjustable laser engraving rotary table as set forth in claim 2, wherein: the supporting mechanism comprises two groups of roller assemblies, the object to be engraved is placed between two rollers (2) in the two groups of roller assemblies, and the diameters of the two rollers (2) which are in contact with the object to be engraved are the same.

4. An adjustable laser engraving carousel as claimed in claim 3, wherein: each group of roller wheel assemblies is provided with two moving frames (3), and a connecting rod (4) is fixedly connected between the two moving frames (3).

5. An adjustable laser engraving rotary table as claimed in claim 4, wherein: the connecting rod (4) or the moving frame (3) is provided with a locking piece, and the fixing frame (1) is provided with a sliding groove (11) for the locking piece to move.

6. An adjustable laser engraving rotary table as claimed in claim 5, wherein: the locking piece is a bolt (5).

7. An adjustable laser engraving rotary table as claimed in claim 1, wherein: the rotating platform further comprises a driving part, the driving part comprises a motor (6), a belt (7) and a fixing shaft (8), the motor (6) is fixed on the fixing frame (1), the fixing shaft (8) is arranged on the roller (2), and the belt (7) is sleeved on a rotating shaft and the fixing shaft (8) of the motor (6).

8. An adjustable laser engraving rotary table as claimed in claim 7, wherein: a bearing (9) is arranged between the roller (2) and the moving frame (3).

9. An adjustable laser engraving rotary table as claimed in claim 2, wherein: the width of the matching part of the moving frame (3) and the moving groove (10) is the same as that of the moving groove (10).

10. An adjustable laser engraving rotary table as claimed in claim 9, wherein: the bottom of the movable frame (3) is provided with a chamfer (30).