CN220240335U

CN220240335U - Laser marking machine

Info

Publication number: CN220240335U
Application number: CN202321299259.1U
Authority: CN
Inventors: 尹小平
Original assignee: Zhenyi Shanghai Integrated Circuit Equipment Co ltd
Current assignee: Zhenyi Shanghai Integrated Circuit Equipment Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-12-26
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses a laser marking machine which comprises a mounting plate, wherein an operating platform is connected above the mounting plate through a stand column, a laser box is arranged above the operating platform, the laser box is connected and positioned by a horizontal lifting component connected to the outer side of the mounting plate, the operating platform is of a square frame structure, a first motor is arranged at the end part of the outer side of the operating platform, a first screw rod is connected with a power output end of the first motor, two groups of object placing platforms are connected onto the first screw rod in a threaded manner, the length of the object placing platforms is smaller than one third of the length of the screw rod, the object placing platforms are driven by the first screw rod to move and adjust along the length direction of the operating platform, a limiting clamping plate is connected onto the object placing platforms through a reciprocating adjusting mechanism, and an adjustable positioning block is also connected onto the object placing platforms. The utility model can adjust according to the size of the article and the marking point position, can form alternative marking, effectively avoid marking neutral gear time and improve marking efficiency.

Description

Laser marking machine

Technical Field

The utility model belongs to the technical field of marking machines, and particularly relates to a laser marking machine.

Background

The laser marking machine is to use laser beam to mark various different material surfaces, and the marking effect is to expose deep material through evaporation of surface material, so as to mark exquisite pattern, trademark and text.

The utility model provides a laser marking machine for 2022215670665, includes the box, box upper portion fixed mounting has the connecting plate, install the operation display screen on the connecting plate, connecting plate upper portion fixed mounting has the spliced pole, the front end fixed mounting of spliced pole has the laser box, the top of connecting plate is equipped with puts the thing board, movable mounting has two stoppers on putting the thing board, the box is inside to be equipped with elevating system for drive to put the thing board and go up and down, it is equipped with stop gear to put the thing inboard for drive the stopper.

Although the fixing of products with different sizes can be realized, the time for waiting for replacement is reserved after each marking, so that the marking efficiency is seriously affected, in addition, the clamping and positioning mode is single, and the flexible adjustment is not convenient according to the demands of marking points of articles.

Disclosure of Invention

The utility model aims to provide a laser marking machine which can be adjusted according to the size of an article and marking point positions, can form alternative marking, effectively avoid marking neutral gear time and improve marking efficiency.

In order to achieve the above purpose, the laser marking machine comprises a mounting plate, an operation table is connected above the mounting plate through a stand column, a laser box is arranged above the operation table, the laser box is connected and positioned by a horizontal lifting component connected to the outer side of the mounting plate, the operation table is of a square frame structure, a first motor is arranged at the end part of the outer side of the operation table, a first screw rod is connected with a power output end of the first motor, the other end of the first screw rod is rotationally connected with the inner wall of the operation table, two groups of object placing tables are connected with threads on the first screw rod, the length of the object placing tables is smaller than one third of the length of the first screw rod, the object placing tables are driven by the first screw rod to move and adjust along the length direction of the operation table, a limiting clamping plate is connected to the object placing tables through a reciprocating adjusting mechanism, and an adjustable positioning block is further connected to the object placing tables.

As a further scheme of the utility model: the horizontal lifting assembly comprises a lifting cylinder fixed on the outer side of the mounting plate, the top end of the lifting cylinder is connected with a fixed block, a horizontal cylinder is inserted into the fixed block, and the power output end of the horizontal cylinder faces one side of the operating platform and is connected with the laser box.

As a further scheme of the utility model: the operating table is provided with an L-shaped guide rail with an outward opening, and the bottom of the object placing table is in sliding clamping connection with the L-shaped guide rail.

As a further scheme of the utility model: the reciprocating adjusting mechanism comprises a groove arranged on one side of the object placing table, a second screw rod is connected in the groove in a rotating mode, threads at two ends of the second screw rod are reverse, one end of the second screw rod extends out of the object placing table and is connected with a second motor, the other side of the object placing table is connected with a guide post through an ear plate, one sliding end of a limiting clamping plate is sleeved on the guide post in a sliding mode, and the bottom of the other end of the limiting clamping plate is connected with the threads of the second screw rod.

As a further scheme of the utility model: the article placing table is provided with a convex chute perpendicular to the groove, the adjustable positioning block is of an H-shaped structure and is connected in the convex chute in a sliding manner, and positioning bolts are connected to two ends of the top of the adjustable positioning block.

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

through two groups of object placing tables arranged on the first screw rod, as the length of the object placing table is smaller than one third of the length of the first screw rod, when one group of object placing tables is used for marking the laser box, the other group of object placing tables is positioned at one side and can be filled, so that the marking vacuum period can be avoided;

the limiting clamp plate on the object placing table can stably clamp objects, the side edge placing position of the objects can be adjusted by the adjustable positioning block, and then the position of the laser box can be adjusted by the horizontal lifting assembly, so that follow-up marking operation can be conveniently carried out.

Drawings

Fig. 1 is a schematic structural view of a laser marking machine.

In the figure: 1. the device comprises a mounting plate, 2, a stand column, 3, an operation table, 4, a laser box, 5, a first motor, 6, a first screw rod, 7, a storage table, 8, a limiting clamping plate, 9, an adjustable positioning block, 10, a lifting cylinder, 11, a fixed block, 12, a horizontal cylinder, 13, an L-shaped guide rail, 14, a groove, 15, a second screw rod, 16, a second motor, 17, an ear plate, 18, a guide post, 19, a convex-shaped chute, 20 and a positioning bolt.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1, a laser marking machine comprises a mounting plate 1, wherein an operation table 3 is connected above the mounting plate 1 through a stand column 2, a laser box 4 is arranged above the operation table 3, the laser box 4 is connected and positioned by a horizontal lifting component connected to the outer side of the mounting plate 1, specifically, the horizontal lifting component comprises a lifting cylinder 10 fixed to the outer side of the mounting plate 1, the top end of the lifting cylinder 10 is connected with a fixed block 11, a horizontal cylinder 12 is inserted into the fixed block 11, the power output end of the horizontal cylinder 12 faces one side of the operation table 3 and is connected with the laser box 4, and positioning control of the laser box 4 can be realized by utilizing the cooperation of the lifting cylinder 10 and the horizontal cylinder 12, so that marking requirements of different sizes and different positions are met; the operation table 3 is of a square frame structure, a first motor 5 is arranged at the outer side end part of the operation table 3, a first screw rod 6 is connected to the power output end of the first motor 5, the other end of the first screw rod 6 is rotationally connected with the inner wall of the operation table 3, two groups of object placing tables 7 are connected to the first screw rod 6 through threads, the length of the object placing tables 7 is smaller than one third of the length of the first screw rod 6, and the two groups of object placing tables 7 can be controlled to reciprocate through the first screw rod 6, so that when one group is in a marking state, the other group can be replaced and filled, and the marking vacuum period is avoided; the object placing table 7 is driven by the first screw rod 6 to move and adjust along the length direction of the operation table 3, the object placing table 7 is connected with a limiting clamping plate 8 through a reciprocating adjusting mechanism, the object placing table 7 is also connected with an adjustable positioning block 9, the position of an object can be positioned through the limiting clamping plate 8 and the adjustable positioning block 9, and the object placing table can adapt to various marking requirements by matching with the adjustment of the horizontal lifting assembly to the laser box 4.

In order to enable the object placing table 7 to stably move on the operation table 3 under the drive of the first screw rod 6, an L-shaped guide rail 13 with an outward opening is arranged on the operation table 3, the bottom of the object placing table 7 is slidably clamped on the L-shaped guide rail 13, and a limiting guide effect is provided by utilizing the L-shaped guide rail 13.

For conveniently controlling the limiting clamp plate 8 to carry out centre gripping location to article, reciprocating adjustment mechanism is including locating the recess 14 of putting thing platform 7 one side, the recess 14 internal rotation is connected with second lead screw 15, second lead screw 15 both ends screw thread is reverse, and one end stretches out and put thing platform 7 and be connected with second motor 16, the opposite side of putting thing platform 7 is connected with guide post 18 through otic placode 17, limiting clamp plate 8 slip one end cup joints on guide post 18, and the other end bottom and second lead screw 15 threaded connection utilize the reverse screw thread that sets up on second lead screw 15, can synchronous control limiting clamp plate 8 relative or opposite movement to accomplish the centre gripping and the release to article.

In order to facilitate the movement adjustment of the adjustable positioning block 9, the object placing table 7 is provided with a convex chute 19 perpendicular to the groove 14, the adjustable positioning block 9 is of an H-shaped structure, and is slidably connected in the convex chute 19, and two ends of the top are connected with positioning bolts 20.

The working process of the utility model comprises the following steps: according to the position of marking the article, adjust and confirm the position of adjustable locating piece 9 on putting thing platform 7 to adjust the position of laser box 4 through horizontal lifting subassembly, afterwards can begin to put article on putting thing platform 7, when a set of thing platform 7 is put and is beaten the article and mark, can pack fixed article to another group of thing platform 7 that is idle, after a set of marking is accomplished, two sets of thing platforms 7 are moved simultaneously under the control of first lead screw 6, laser box 4 beaten the new dress article, and the staff carries out article change to putting thing platform 7 after the marking is accomplished simultaneously, can avoid beating the mark neutral gear, improve marking efficiency.

Claims

1. The utility model provides a laser marking machine, includes mounting panel (1), its characterized in that, mounting panel (1) top is connected with operation panel (3) through stand (2), operation panel (3) top is equipped with laser box (4), laser box (4) are connected the location by the horizontal lifting component who is connected in the mounting panel (1) outside, operation panel (3) are square frame structure, operation panel (3) outside tip is equipped with first motor (5), the power take off end of first motor (5) is connected with first lead screw (6), the other end and the operation panel (3) inner wall rotation of first lead screw (6) are connected, threaded connection has two sets of thing platform (7) on first lead screw (6), and put thing platform (7) length and be less than one third of first lead screw (6) length, put thing platform (7) and be connected with spacing splint (8) through reciprocal adjustment mechanism along operation panel (3) length direction, put thing platform (7) and be connected with locating piece (9) on.

2. A laser marking machine according to claim 1, characterized in that the horizontal lifting assembly comprises a lifting cylinder (10) fixed on the outer side of the mounting plate (1), the top end of the lifting cylinder (10) is connected with a fixed block (11), a horizontal cylinder (12) is inserted into the fixed block (11), and the power output end of the horizontal cylinder (12) faces one side of the operating platform (3) and is connected with the laser box (4).

3. The laser marking machine according to claim 1, wherein the operating table (3) is provided with an L-shaped guide rail (13) with an outward opening, and the bottom of the object placing table (7) is slidably clamped on the L-shaped guide rail (13).

4. The laser marking machine according to claim 1, wherein the reciprocating adjustment mechanism comprises a groove (14) arranged on one side of the object placing table (7), a second screw rod (15) is rotationally connected to the groove (14), threads at two ends of the second screw rod (15) are reversed, one end of the second screw rod extends out of the object placing table (7) and is connected with a second motor (16), a guide post (18) is connected to the other side of the object placing table (7) through an ear plate (17), one sliding end of the limiting clamp plate (8) is sleeved on the guide post (18) in a sliding mode, and the bottom of the other end of the limiting clamp plate is in threaded connection with the second screw rod (15).

5. The laser marking machine according to claim 1, wherein the object placing table (7) is provided with a convex chute (19) perpendicular to the groove (14), the adjustable positioning block (9) is of an H-shaped structure, the adjustable positioning block is slidably connected in the convex chute (19), and two ends of the top of the adjustable positioning block are connected with positioning bolts (20).