CN220718090U - Laser marking machine - Google Patents

Abstract

The utility model discloses a laser marking machine which comprises a marking table and a cabinet fixedly arranged on the marking table, wherein a translation frame is fixedly arranged on one side of the top end of the marking table, one end of the translation frame is fixedly provided with a servo motor, the output end of the servo motor is fixedly provided with a transmission screw rod, the middle part of the transmission screw rod is in transmission connection with a screw rod sliding block, the screw rod sliding block is fixedly provided with a sliding table, the top end of the sliding table is fixedly provided with an adjustable frame, the adjustable frame is provided with a full-automatic laser marking machine head assembly in a sliding manner, and the middle part of the top end of the marking table is fixedly provided with a marking station for locking and fixing a workpiece.

Description

Laser marking machine

Technical Field

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

Background

The laser marking machine is a device which uses laser beams to make the surface layer substances of objects evaporate and expose the deep layer substances on the surfaces of various substances through laser heating, thereby engraving exquisite patterns, trademarks and characters and marking permanent marks. The current common laser marking machine mainly comprises a marking table and a marking machine head, and when the laser marking machine is used, a workpiece is placed on the marking table to be opposite to the marking machine head, and after equipment is started, the marking machine head emits a laser beam, so that laser marking operation is completed.

Through retrieving, the application number is 202122803795.8's a laser marking machine, including the rack, integrated controller and the laser generator of installing in the rack, the front side portion of rack is seted up flutedly, and the bottom of rack sets up high adjustment mechanism, and the upper surface of rack is provided with integrated switch and elevating system, is connected with the display on the elevating system. Although the above prior art can implement the marking operation of the laser marking machine, the applicant believes that the following disadvantages still exist:

the manual work is placed on the marking table, makes the work just to marking machine head, and the firing equipment can realize laser marking operation, and the work is got and is put the change and laser marking can't go on simultaneously, and when marking the work in batches, efficiency is lower relatively.

Disclosure of Invention

The utility model aims to provide a laser marking machine so as to solve the problem that the marking efficiency of the existing laser marking machine in the background art is relatively low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser marking machine, includes and beats the marking table and the rack of fixed setting on beating the marking table, beat one side fixedly provided with translation frame on marking table top, the one end fixed mounting of translation frame has servo motor, servo motor's output is fixedly provided with the transmission lead screw, the middle part transmission of transmission lead screw is connected with the lead screw slider, fixedly provided with slip table on the lead screw slider, the top of slip table is fixedly provided with adjustable frame, it is provided with full-automatic laser marking aircraft nose assembly to slide on the adjustable frame, beat the fixed marking station that is used for locking fixedly to the work piece that is provided with in middle part on marking table top, the inside fixed mounting of rack has the controller; the positioning and placing of the workpiece can be rapidly completed, and the marking machine head can perform marking in a back-and-forth motion between double stations during working, so that laser marking and workpiece taking and placing can be performed simultaneously, full-automatic laser marking can be performed, and laser marking efficiency can be remarkably improved.

Preferably, the marking station comprises a workpiece holder and a pushing clamp sliding rod which is arranged on the workpiece holder in a sliding manner, a fixed clamping plate is fixedly arranged at one end of the pushing clamp sliding rod, a spring is sleeved at the joint of the pushing clamp sliding rod and the fixed clamping plate, and a pull ring is fixedly arranged at the other end of the pushing clamp sliding rod; the workpiece can be positioned and placed quickly, and the workpiece is not easy to loosen and misplace in the marking process.

Preferably, the both sides of fixed splint are all fixed and are provided with spacing slide bar, two spacing slide bar all slide and set up on the work piece holder, the steady removal of the fixed splint of being convenient for.

Preferably, the top threaded connection of adjustable frame has adjusting screw, adjusting screw's bottom rotates to set up on full-automatic laser marking aircraft nose assembly, is convenient for nimble adjustment full-automatic laser marking aircraft nose assembly's the mark height of beating, and then adjusts the depth of marking when laser marking, convenient to use.

Preferably, the four corners of marking table bottom are all fixed and are provided with anti-skidding callus on the sole, and the machine of marking put reliable and stable, be difficult for sliding.

Preferably, the front fixed mounting of marking table has the panel of controlling, the surface fixed mounting of controlling the panel has switch, touch-control display and scram switch, touch-control display, full-automatic laser marking aircraft nose assembly and servo motor all with controller electric connection, the controller passes through switch and external power supply electric connection, easy operation, convenient to use.

Compared with the prior art, the utility model has the beneficial effects that: the laser marking machine adopts a double-station design, can rapidly finish positioning and placing of workpieces, and can perform marking in a reciprocating manner between double stations during working, so that laser marking and workpiece taking and placing can be performed simultaneously, full-automatic laser marking can be performed, laser marking efficiency can be remarkably improved, and the laser marking machine has the characteristics of simplicity in operation, safety and reliability.

Drawings

FIG. 1 is a schematic diagram of a laser marking machine according to the present utility model;

FIG. 2 is a schematic diagram of a marking station according to the present utility model;

FIG. 3 is a top cross-sectional view of a marking station of the present utility model;

fig. 4 is an enlarged view of a portion a of the present utility model.

In the figure: 1. marking table; 2. a cabinet; 3. marking stations; 31. a workpiece holder; 32. a fixed clamping plate; 33. pushing and clamping the slide bar; 34. a limit slide bar; 35. a pull ring; 36. a spring; 4. a control panel; 5. a translation frame; 6. a servo motor; 7. a transmission screw rod; 8. full-automatic laser marking machine head assembly; 9. an adjustable frame; 10. a sliding table; 11. a controller; 12. an anti-skid foot pad; 13. a screw rod sliding block; 14. and adjusting the screw.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides a laser marking machine, which comprises a marking table 1 and a cabinet 2 fixedly arranged on the marking table 1, wherein a translation frame 5 is fixedly arranged on one side of the top end of the marking table 1, a servo motor 6 is fixedly arranged at one end of the translation frame 5, a transmission screw rod 7 is fixedly arranged at the output end of the servo motor 6, a screw rod sliding block 13 is in transmission connection with the middle part of the transmission screw rod 7, a sliding table 10 is fixedly arranged on the screw rod sliding block 13, an adjustable rack 9 is fixedly arranged at the top end of the sliding table 10, a full-automatic laser marking machine head assembly 8 is slidingly arranged on the adjustable rack 9, a marking station 3 for locking and fixing a workpiece is fixedly arranged at the middle part of the top end of the marking table 1, a controller 11 is fixedly arranged in the cabinet 2, a control panel 4 is fixedly arranged on the front of the marking table 1, a power switch, a touch display and an emergency stop switch are fixedly arranged on the surface of the control panel 4, the touch display, the full-automatic laser marking machine head assembly 8 and the servo motor 6 are electrically connected with the controller 11, and the controller 11 is electrically connected with an external power supply through the power switch;

when the full-automatic laser marking machine head assembly 8 is used, the full-automatic laser marking machine head assembly 8 is just right opposite to a fixed workpiece for laser marking, a worker can take and put the workpiece on another station in the marking process, after marking is finished, the servo motor 6 works to drive the transmission screw rod 7 to rotate, thereby driving the sliding table 10 to move on the translation frame 5 through the screw rod sliding block 13, enabling the full-automatic laser marking machine head assembly 8 to move to the other station for laser marking, and the laser marking efficiency can be remarkably improved.

Referring to fig. 1, 2 and 3, further, the marking station 3 includes a workpiece holder 31 and a push clamp slide bar 33 slidably disposed on the workpiece holder 31, one end of the push clamp slide bar 33 is fixedly provided with a fixed clamping plate 32, a spring 36 is sleeved at a connection position between the push clamp slide bar 33 and the fixed clamping plate 32, the other end of the push clamp slide bar 33 is fixedly provided with a pull ring 35, both sides of the fixed clamping plate 32 are fixedly provided with limit slide bars 34, and both limit slide bars 34 are slidably disposed on the workpiece holder 31;

when the marking machine is used, the pull ring 35 is pinched, the push-push clamp slide rod 33 is pulled, the fixed clamp plate 32 moves towards the edge of the workpiece clamp seat 31, then a workpiece to be processed is placed on the workpiece clamp seat 31, the pull ring 35 is loosened, at the moment, the fixed clamp plate 32 is close to the workpiece under the elasticity of the spring 36, the workpiece to be marked is fixed on the workpiece clamp seat 31, and the workpiece cannot move to be misplaced in the marking process, so that the marking machine is stable and reliable.

Referring to fig. 1, further, an adjusting screw 14 is screwed on the top end of the adjustable frame 9, the bottom end of the adjusting screw 14 is rotatably arranged on the full-automatic laser marking machine head assembly 8, and anti-skid foot pads 12 are fixedly arranged at four corners of the bottom end of the marking table 1;

when the automatic laser marking machine head assembly is used, a worker can integrally push the full-automatic laser marking machine head assembly 8 to move up and down to adjust the marking height by rotating the adjusting screw 14, so that the automatic laser marking machine head assembly is flexible in adjustment and use, and the marking is stable and reliable.

When the embodiment of the application is used, the following steps are adopted: the method comprises the steps of placing a workpiece on a marking station 3, pinching a pull ring 35, pulling and pushing a clamp slide rod 33, enabling a fixed clamp plate 32 to move towards the edge of a workpiece clamp seat 31, then placing the workpiece to be processed on the workpiece clamp seat 31, loosening the pull ring 35, enabling the fixed clamp plate 32 to be close to the workpiece under the elasticity of a spring 36, fixing the workpiece to be marked on the workpiece clamp seat 31, starting equipment, setting marking parameters, enabling a full-automatic laser marking machine head assembly 8 to be right opposite to the fixed workpiece for laser marking, enabling a worker to take and place the workpiece on another station in the marking process, enabling a servo motor 6 to work after marking is finished, driving a transmission screw rod 7 to rotate, enabling a sliding table 10 to move on a translation frame 5 through a screw rod sliding block 13, enabling the full-automatic laser marking machine head assembly 8 to move back and forth between double positions for laser marking, enabling the laser marking and the taking and placing of the workpiece to be simultaneously carried out, and enabling full-automatic laser marking to be capable of improving the efficiency of laser marking.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a laser marking machine, includes marking table (1) and fixed rack (2) that set up on marking table (1), its characterized in that: one side on marking table (1) top is fixed and is provided with translation frame (5), the one end fixed mounting of translation frame (5) has servo motor (6), the output of servo motor (6) is fixed and is provided with transmission lead screw (7), the middle part transmission of transmission lead screw (7) is connected with lead screw slider (13), fixed slip table (10) that are provided with on lead screw slider (13), the top of slip table (10) is fixed and is provided with adjustable frame (9), sliding on adjustable frame (9) is provided with full-automatic laser marking aircraft nose assembly (8), the middle part on marking table (1) top is fixed and is provided with and is used for locking fixed marking station (3) to the work piece, the inside fixed mounting of rack (2) has controller (11).

2. A laser marking machine as claimed in claim 1, wherein: the marking station (3) comprises a workpiece holder (31) and a pushing clamp sliding rod (33) arranged on the workpiece holder (31) in a sliding manner, a fixed clamping plate (32) is fixedly arranged at one end of the pushing clamp sliding rod (33), a spring (36) is sleeved at the joint of the pushing clamp sliding rod (33) and the fixed clamping plate (32), and a pull ring (35) is fixedly arranged at the other end of the pushing clamp sliding rod (33).

3. A laser marking machine as claimed in claim 2, wherein: limiting slide bars (34) are fixedly arranged on two sides of the fixed clamping plate (32), and the two limiting slide bars (34) are slidably arranged on the workpiece clamping seat (31).

4. A laser marking machine as claimed in claim 1, wherein: the top end of the adjustable frame (9) is in threaded connection with an adjusting screw (14), and the bottom end of the adjusting screw (14) is rotatably arranged on the full-automatic laser marking machine head assembly (8).

5. A laser marking machine as claimed in claim 1, wherein: and the four corners of the bottom end of the marking table (1) are fixedly provided with anti-slip foot pads (12).

6. A laser marking machine as claimed in claim 1, wherein: the automatic marking machine is characterized in that the front surface of the marking table (1) is fixedly provided with a control panel (4), the surface of the control panel (4) is fixedly provided with a power switch, a touch display and a scram switch, the touch display, the full-automatic laser marking machine head assembly (8) and the servo motor (6) are electrically connected with a controller (11), and the controller (11) is electrically connected with an external power supply through the power switch.