CN216680738U

CN216680738U - Laser marking machine

Info

Publication number: CN216680738U
Application number: CN202220008881.1U
Authority: CN
Inventors: 陈洪; 谢文卿; 张椿荣; 郭俊; 刘福平; 周正雄
Original assignee: Wuhan Mountain Industry Co ltd
Current assignee: Wuhan Mountain Industry Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-06-07
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a laser marking machine which comprises a base and a turntable, wherein a motor is arranged in the base, one end of the motor is connected with a worm, a fixed sleeve is arranged on one side opposite to the motor, a roller is arranged at the upper end of the inner wall of the base, and a clamping groove is formed in the inner wall of the bottom of the base; a clamping column is arranged at the center of the bottom of the rotary table, a positioning bolt is arranged on the periphery of the clamping column, a threaded groove is formed in the upper side surface of the rotary table, and a clamping mechanism is arranged in the threaded groove; including screw thread seat, sleeve in the fixture, sleeve and screw thread seat fixed connection, the activity groove has been seted up on the sleeve, and the activity inslot is provided with the wane, and wane lower extreme both sides are provided with the fixed axle, and the wane passes through the fixed axle and rotates the joint with the activity groove. The utility model is internally provided with a plurality of clamping mechanisms, the turntable rotates after the marking is finished, and the clamping mechanisms after the marking are sent out of the marking range, so that the feeding and discharging are convenient, and the marking efficiency and the safety are improved.

Description

Laser marking machine

Technical Field

The utility model relates to the technical field of laser marking machines, in particular to a laser marking machine.

Background

The laser marking machine is mainly divided into a CO2 laser marking machine, a semiconductor laser marking machine, an optical fiber laser marking machine and a YAG laser marking machine, wherein the laser marking machine is mainly applied to occasions requiring more fineness and higher precision at present.

The existing laser marking machine places a single piece to be marked under a laser head to mark, an operator can only wait for a period of time, and only after marking of an object being marked is finished can another marked object be put into the laser marking machine to mark, so that the time of the operator is very troublesome and delayed. Accordingly, those skilled in the art have provided a laser marking machine to solve the problems set forth in the above background.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a laser marking machine, which solves the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a laser marking machine comprises a base and a turntable, wherein a motor is installed in the base, one end of the motor is connected with a worm, a fixed sleeve is arranged on one side opposite to the motor, rollers are installed at the upper end of the inner wall of the base, and a clamping groove is formed in the inner wall of the bottom of the base;

a clamping column is arranged at the center of the bottom of the rotary table, a positioning bolt is arranged on the periphery of the clamping column, a threaded groove is formed in the upper side surface of the rotary table, and a clamping mechanism is arranged in the threaded groove;

including screw thread seat, sleeve in the fixture, sleeve and screw thread seat fixed connection, the activity groove has been seted up on the sleeve, and the activity inslot is provided with the wane, and wane lower extreme both sides are provided with the fixed axle, and the wane passes through the fixed axle and rotates the joint with the activity groove.

Preferably: the clamping mechanism is in threaded connection with the thread groove through the thread seat.

Preferably: the bracing piece is installed to the base rear side, installs the backup pad on the bracing piece, and the backup pad front end is installed and is beaten printer head.

Preferably: the turntable is rotationally clamped with the clamping groove through the clamping column, and the positioning bolt is clamped and meshed with the worm.

Preferably: one end of the worm is rotatably sleeved with the fixed sleeve.

Preferably: a rubber pad is arranged on one side of the top of the warped plate.

Preferably: the supporting rod is characterized in that a sliding groove is formed in the upper end of the supporting rod, a pressing bolt is connected to the top of the supporting rod in a threaded mode, and the supporting plate is in sliding sleeve connection with the supporting rod through the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model is internally provided with a plurality of clamping mechanisms, the turntable rotates after the marking is finished, and the clamping mechanisms after the marking are sent out of the marking range, so that the feeding and discharging are convenient, and the marking efficiency and the safety are improved.

Drawings

Fig. 1 is a schematic perspective structure diagram of a laser marking machine provided in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a base in a laser marking machine according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a turntable in a laser marking machine according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a clamping mechanism in a laser marking machine according to an embodiment of the present application.

Fig. 5 is an enlarged view of the structure of fig. 4A in the laser marking machine according to the embodiment of the present application.

In the figure: 1. a base; 2. a turntable; 3. a card slot; 4. a roller; 5. a motor; 6. a worm; 7. fixing a sleeve; 8. positioning bolts; 9. a clamping column; 10. a thread groove;

11. a clamping mechanism; 1101. a threaded seat; 1102. a sleeve; 1103. a movable groove; 1104. a seesaw; 1105. a fixed shaft; 12. a support bar; 13. a support plate; 14. a print head;

15. a chute; 16. the bolt is pressed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1 to 5, in the embodiment of the utility model, a laser marking machine comprises a base 1 and a turntable 2, wherein a support rod 12 is installed on the rear side of the base 1, a support plate 13 is installed on the support rod 12, a printing head 14 is installed at the front end of the support plate 13, the turntable 2 is rotatably clamped and connected with a clamping groove 3 through a clamping column 9, a positioning bolt 8 is clamped and meshed with a worm 6, a motor 5 is installed in the base 1, one end of the motor 5 is connected with the worm 6, one end of the worm 6 is rotatably sleeved with a fixing sleeve 7, the fixing sleeve 7 is arranged on the opposite side of the motor 5, a roller 4 is installed at the upper end of the inner wall of the base 1, and the clamping groove 3 is formed in the inner wall of the bottom of the base 1;

a clamping column 9 is arranged at the center of the bottom of the rotary table 2, a positioning bolt 8 is arranged on the periphery of the clamping column 9, a thread groove 10 is formed in the upper side face of the rotary table 2, and a clamping mechanism 11 is arranged in the thread groove 10;

the clamping mechanism 11 comprises a threaded seat 1101 and a sleeve 1102, the sleeve 1102 is fixedly connected with the threaded seat 1101, a movable groove 1103 is formed in the sleeve 1102, a rocker 1104 is arranged in the movable groove 1103, fixed shafts 1105 are arranged on two sides of the lower end of the rocker 1104, the rocker 1104 is rotatably clamped with the movable groove 1103 through the fixed shafts 1105, a rubber pad is arranged on one side of the top of the rocker 1104, and the clamping mechanism 11 is in threaded connection with the threaded groove 10 through the threaded seat 1101;

the clamping groove 3 is formed in the base 1, the rotary table 2 is rotationally clamped with the clamping groove 3 through the clamping column 9, the roller 4 is arranged on the base 1, the roller 4 is in contact with the bottom side of the rotary table 2, friction force is reduced, and the uniformly arranged rollers 4 are located at the same height, so that the stability of the rotary table 2 during rotation can be effectively improved;

and motor 5 drives worm 6 and rotates, worm 6 drives the gim peg 8 removal with 6 clearance joint of worm when rotating, thereby drive carousel 2 and rotate, and be provided with fixture 11 on carousel 2, when treating that standard substance puts into sleeve 1102, wane 1104 is directly pressed, the perk is until with treat to beat the extrusion meshing of mark thing, fix it, and be provided with the rubber pad at wane 1104 top, when increasing the extrusion force, avoid treating to beat the surface of mark thing and cause the scratch, receive the automatic expansion of gravity influence wane 1104 when taking out, it settles to make things convenient for next to beat the mark thing.

Example 2:

in the embodiment of the present invention, as a further improvement of the previous embodiment, the specific difference is that the upper end of the support rod 12 is provided with a sliding groove 15, the top of the support rod 12 is in threaded connection with a pressing bolt 16, and the support plate 13 is slidably sleeved with the support rod 12 through the sliding groove 15;

the position of the printing head 14 can be adjusted back and forth under the influence of the sliding clamping of the supporting plate 13 and the supporting rod 12, and the printing head 14 can be prevented from shaking to cause displacement because the printing head can be fixed by the abutting bolt 16 after being adjusted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. A laser marking machine comprises a base (1) and a turntable (2), and is characterized in that a motor (5) is installed in the base (1), one end of the motor (5) is connected with a worm (6), a fixed sleeve (7) is arranged on one side, opposite to the motor (5), of the motor, a roller (4) is installed at the upper end of the inner wall of the base (1), and a clamping groove (3) is formed in the inner wall of the bottom of the base (1);

a clamping column (9) is mounted at the center of the bottom of the rotary table (2), positioning bolts (8) are arranged on the periphery of the clamping column (9), a threaded groove (10) is formed in the upper side face of the rotary table (2), and a clamping mechanism (11) is arranged in the threaded groove (10);

including screw thread seat (1101), sleeve (1102) in fixture (11), sleeve (1102) and screw thread seat (1101) fixed connection, movable groove (1103) have been seted up on sleeve (1102), are provided with wane (1104) in movable groove (1103), and wane (1104) lower extreme both sides are provided with fixed axle (1105), and wane (1104) rotate the joint through fixed axle (1105) and movable groove (1103).

2. The laser marking machine according to claim 1, characterized in that the clamping means (11) is screwed to the threaded groove (10) by means of a threaded seat (1101).

3. The laser marking machine according to claim 1, characterized in that a support rod (12) is arranged at the rear side of the base (1), a support plate (13) is arranged on the support rod (12), and a printing head (14) is arranged at the front end of the support plate (13).

4. The laser marking machine according to claim 1, characterized in that the turntable (2) is rotatably clamped with the clamping groove (3) through a clamping column (9), and the positioning bolt (8) is clamped and meshed with the worm (6).

5. The laser marking machine according to claim 1, characterized in that one end of the worm (6) is rotatably sleeved with the fixing sleeve (7).

6. The laser marking machine according to claim 1, characterized in that a rubber pad is arranged on one side of the top of the rocker (1104).

7. The laser marking machine according to claim 3, characterized in that the upper end of the support rod (12) is provided with a sliding groove (15), the top of the support rod (12) is connected with a pressing bolt (16) in a threaded manner, and the support plate (13) is slidably sleeved with the support rod (12) through the sliding groove (15).