CN220445363U - Laser marking machine convenient for adjusting marking position - Google Patents
Laser marking machine convenient for adjusting marking position Download PDFInfo
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- CN220445363U CN220445363U CN202321896754.0U CN202321896754U CN220445363U CN 220445363 U CN220445363 U CN 220445363U CN 202321896754 U CN202321896754 U CN 202321896754U CN 220445363 U CN220445363 U CN 220445363U
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- arm
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- groove
- laser head
- laser
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- 238000010330 laser marking Methods 0.000 title claims abstract description 26
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 7
- 239000000126 substance Substances 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model relates to the technical field of laser marking machines, in particular to a laser marking machine convenient for adjusting marking positions, which comprises a workbench, wherein a supporting arm is fixedly connected to one side of the upper end of the workbench, the side wall of the supporting arm is slidably connected with an adjusting arm, the bottom of the adjusting arm is slidably connected with a cross arm, the bottom of the cross arm is slidably connected with a laser head, and a fixing assembly is arranged in the middle of the upper end of the workbench; the height of the adjusting arm is changed by controlling the adjusting arm to slide on the side wall of the supporting arm, the first adjusting component is controlled to change the position of the cross arm, the second adjusting component is controlled to change the position of the laser head, the position of the laser head in the three directions can be adjusted up and down, front and back and left and right, the distance between the laser head and the marking position of the workpiece is convenient to adjust, and the product can be marked effectively.
Description
Technical Field
The utility model relates to the field of laser marking machines, in particular to a laser marking machine with a marking position convenient to adjust.
Background
The laser marking machine marks the surfaces of various substances by laser beams, and the marking effect is to expose deep substances through the evaporation of surface substances or to "mark" marks through the chemical and physical changes of the surface substances caused by light energy.
The fixed work piece of fixed subassembly that laser marking opportunity set up can be adjusted, for example the laser marking machine that conveniently adjusts work piece position that proposes in patent application number "CN202122776423.0", be provided with structures such as Z template, sliding plate, first channel, realized that the left and right movement of work piece, the laser head of its marking machine main part has disclosed that it can reciprocate.
In the prior art, as in the laser marking machine proposed in CN202122776423.0, the laser head of the marking machine main body can only adjust the position up and down, but can not adjust the position left and right or back and forth, when marking a larger workpiece, the workpiece position is inconvenient to move, at this time, the distance between the laser head and the workpiece marking position can not be well adjusted, which may cause that some positions of the workpiece can not be marked by the marking machine, therefore, a laser marking machine convenient for adjusting the marking position is provided.
Disclosure of Invention
The utility model aims to provide a laser marking machine which is convenient to adjust marking positions so as to solve the problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
the laser marking machine comprises a workbench, wherein one side of the upper end of the workbench is fixedly connected with a supporting arm, the side wall of the supporting arm is slidably connected with an adjusting arm, the bottom of the adjusting arm is slidably connected with a cross arm, the bottom of the cross arm is slidably connected with a laser head, and a fixing assembly is arranged in the middle of the upper end of the workbench;
the laser head is characterized in that a through groove is formed in the adjusting arm, an adjusting component I is arranged in the through groove, a chute I is formed in one end, far away from the through groove, of the adjusting arm, the cross arm is slidably connected to the bottom of the chute I, the adjusting component I controls the cross arm to slide, a chute II is formed in the cross arm, the laser head is slidably connected to the bottom of the chute II, an adjusting component II is arranged in the chute II, and the adjusting component II controls the laser head to slide.
Preferably, the support arm, the adjusting arm and the cross arm are mutually perpendicular.
Preferably, the fixing component comprises a supporting plate, the supporting plate is slidably connected to the upper end of the workbench, two groups of cams are symmetrically and rotatably connected to the upper end of the supporting plate, two groups of clamping plates are slidably connected to the upper end of the supporting plate between the two groups of cams, and the bottoms of the two groups of clamping plates are elastically connected.
Preferably, the first adjusting component comprises a rocker arm, the rocker arm is rotationally connected to the inner side wall of the through groove, one end of the rocker arm is fixedly connected with a cylinder, the upper end of the cross arm is fixedly connected with a first sliding block, the first sliding block is slidably connected in the first sliding groove, one side, close to the rocker arm, of the first sliding block is fixedly connected with a pull rod, the pull rod penetrates through the first sliding groove, one end, penetrating through the first sliding groove, of the pull rod is fixedly connected with a frame body, the frame body horizontally slides in the through groove, and the cylinder is inserted in the frame body.
Preferably, the upper end of the laser head is fixedly connected with a second sliding block, the second sliding block is slidably connected in the second sliding groove, the second adjusting component comprises a threaded rod, the threaded rod is rotationally connected in the second sliding groove, and the second sliding block is in threaded connection with the threaded rod.
Preferably, the first sliding groove is shaped like a T, a groove is formed in the inner wall of the first sliding groove, a plurality of groups of balls are rolled in the groove, and the first sliding block is connected to the upper ends of the balls in a sliding mode.
The utility model has the beneficial effects that:
according to the utility model, the height of the adjusting arm is changed by controlling the adjusting arm to slide on the side wall of the supporting arm, the first adjusting component is controlled to change the position of the cross arm, the second adjusting component is controlled to change the position of the laser head, so that the position of the laser head in the up-down direction, the front-back direction and the left-right direction can be adjusted, the distance between the laser head and the marking position of a workpiece is convenient to adjust, and the marking of a product can be effectively performed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of an adjustment arm of the present utility model;
FIG. 3 is a schematic view of a structure of the adjusting assembly of the present utility model;
FIG. 4 is a schematic view of the ball positions of the present utility model;
FIG. 5 is a schematic illustration of a cross arm configuration of the present utility model;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 4;
reference numerals in the drawings are as follows:
1. a work table; 2. a support arm; 3. an adjusting arm; 4. a through groove; 5. a frame; 6. a cross arm; 7. a laser head; 8. a column; 9. a rocker arm; 10. a pull rod; 11. a first sliding block; 12. a first chute; 13. a second chute; 14. a threaded rod; 15. a groove; 16. a ball; 17. a bearing plate; 18. a cam; 19. and (3) clamping plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The laser marking machine comprises a workbench 1, wherein one side of the upper end of the workbench 1 is fixedly connected with a supporting arm 2, the side wall of the supporting arm 2 is slidably connected with an adjusting arm 3, the bottom of the adjusting arm 3 is slidably connected with a cross arm 6, the bottom of the cross arm 6 is slidably connected with a laser head 7, and a fixing component is arranged in the middle of the upper end of the workbench 1;
the laser head is characterized in that a through groove 4 is formed in the adjusting arm 3, an adjusting component I is arranged in the through groove 4, a chute I12 is formed in one end, far away from the through groove 4, of the adjusting arm 3, the cross arm 6 is connected to the bottom of the chute I12 in a sliding mode, the adjusting component I controls the cross arm 6 to slide, a chute II 13 is formed in the cross arm 6, the laser head 7 is connected to the bottom of the chute II 13 in a sliding mode, an adjusting component II is arranged in the chute II 13, and the adjusting component II controls the laser head 7 to slide.
As shown in fig. 1-6, a laser marking machine with a workpiece position convenient to adjust is proposed in the prior patent application number CN202122776423.0, where the laser head 7 of the marking machine main body can only adjust the position up and down, but not adjust the position left and right or back and forth, when marking a larger workpiece, the workpiece position is inconvenient to move, at this time, the distance between the laser head 7 and the workpiece marking position cannot be well adjusted, which may result in that some positions of the workpiece cannot be marked by the marking machine, and the vertical sliding mode of the adjusting arm 3 on the side wall of the supporting arm 2 in the laser marking machine is in the prior art, which will not be described specifically herein, the first adjusting component may be any structure capable of controlling the sliding of the cross arm 6, the second adjusting component may be any structure capable of controlling the sliding of the laser head 7, and the fixing component may be any structure capable of fixing the workpiece on the upper end of the workbench 1.
When the laser marking machine is used, after a workpiece is fixed on the workbench 1 through the fixing component, the height of the adjusting arm 3 on the supporting arm 2 is adjusted firstly, so that the laser head 7 reaches the proper height of the workpiece, the laser head 7 is convenient for focusing, then the adjusting component I is controlled, the adjusting component I controls the cross arm 6 to slide to the upper end of the marking position at the bottom of the first sliding groove 12, then the adjusting component II is controlled, the adjusting component I controls the laser head 7 to slide at the bottom of the second sliding groove 13, and the laser head 7 is positioned right above the marking position of the workpiece, therefore, the laser head 7 of the laser marking machine can be adjusted in three directions of up and down, front and back, left and right, the distance between the laser head 7 and the marking position of the workpiece is convenient to adjust, and the product can be marked effectively.
The supporting arm 2, the adjusting arm 3 and the cross arm 6 are mutually perpendicular.
As shown in fig. 1, the supporting arm 2, the adjusting arm 3 and the cross arm 6 are mutually perpendicular, so that the laser head 7 can be ensured to move along the directions of three axes X, Y, Z, and compared with the inclined arrangement, the marking position can be more accurately adjusted.
The fixing component comprises a bearing plate 17, the bearing plate 17 is slidably connected to the upper end of the workbench 1, two groups of cams 18 are symmetrically and rotatably connected to the upper end of the bearing plate 17, two groups of clamping plates 19 are slidably connected to the upper end of the bearing plate 17 between the two groups of cams 18, and the bottoms of the two groups of clamping plates 19 are elastically connected.
As shown in fig. 1, the fixing component can fix the workpiece at the upper end of the workbench 1, prevent the workpiece from generating displacement to affect the marking accuracy, and the fixing component can be in the structure described herein, if two sides of the two sets of clamping plates 19 are not extruded by the cams 18, the two sets of clamping plates 19 are separated from each other due to elastic connection (for example, springs are installed between the two sets of clamping plates 19), and the two sets of cams 18 are driven to rotate by a servo motor.
The workpiece is placed on the upper end of the supporting plate 17 and positioned between the two groups of clamping plates 19, then the cams 18 are rotated, the two groups of cams 18 respectively press two sides of the two groups of clamping plates 19 along with the rotation, and the two groups of clamping plates 19 are close to the extruded workpiece, so that the workpiece is fixed on the supporting plate 17, the supporting plate 17 can slide on the upper end of the workbench 1, and the position of the small workpiece can be changed by depending on the supporting plate 17.
The first adjusting component comprises a rocker arm 9, the rocker arm 9 is rotationally connected to the inner side wall of the through groove 4, one end of the rocker arm 9 is fixedly connected with a column body 8, the upper end of the cross arm 6 is fixedly connected with a first sliding block 11, the first sliding block 11 is slidably connected in a first sliding groove 12, one side, close to the rocker arm 9, of the first sliding block 11 is fixedly connected with a pull rod 10, the pull rod 10 penetrates through the first sliding groove 12, one end, penetrating through the first sliding groove 12, of the pull rod 10 is fixedly connected with a frame body 5, the frame body 5 horizontally slides in the through groove 4, and the column body 8 is inserted into the frame body 5.
As shown in fig. 2 and 3, when the adjusting assembly is used, the rocker arm 9 is driven to rotate by external equipment, the rocker arm 9 rotates to pull or push the frame 5 to move through the column 8, so that the frame 5 drives the first slide block 11 to slide in the first slide groove 12 through the pull rod 10, and the cross arm 6 is controlled to slide at the bottom of the adjusting arm 3, so that the cross arm 6 is positioned at the upper end of the marking position of the workpiece.
The upper end of the laser head 7 is fixedly connected with a second sliding block, the second sliding block is slidably connected in the second sliding groove 13, the second adjusting component comprises a threaded rod 14, the threaded rod 14 is rotatably connected in the second sliding groove 13, and the second sliding block is in threaded connection with the threaded rod 14.
As shown in fig. 5, the laser head 7 is slidably connected to the bottom of the cross arm 6 by means of the second slider, when the second adjusting assembly is used, the threaded rod 14 is driven to rotate by external equipment, the second slider is slidably connected with the second chute 13, the threaded rod 14 rotates to drive the second slider to slide in the chute, so that the laser head 7 can slide at the bottom of the cross arm 6, and the laser head 7 is located at the upper end of the marking position of the workpiece.
The first sliding groove 12 is shaped like a T, a groove 15 is formed in the inner wall of the first sliding groove 12, a plurality of groups of balls 16 roll in the groove 15, and the first sliding block 11 is connected to the upper ends of the balls 16 in a sliding mode.
As shown in fig. 4 and 6, the first sliding groove 12 is shaped such that the cross arm 6 will not disengage from the adjusting arm 3, when the first sliding block 11 slides in the first sliding groove 12, the first sliding block 11 will slide on the upper end of the ball 16, and the rolling of the ball 16 reduces the sliding friction between the first sliding block 11 and the first sliding groove 12, so that the first adjusting component is convenient to pull the first sliding block 11 to slide.
The working principle of the laser marking machine convenient for adjusting the marking position provided by the utility model is as follows:
the workpiece is placed at the position between the two groups of clamping plates 19 at the upper end of the supporting plate 17, then the cam 18 is rotated, the two groups of clamping plates 19 are close to the fixed workpiece, then the height of the adjusting arm 3 on the supporting arm 2 is adjusted, the laser head 7 reaches the proper height of the workpiece, then the rocker arm 9 is driven to rotate through external equipment, the rocker arm 9 rotates and can be pulled or pushed by the column 8 to move the frame 5, the frame 5 drives the first sliding block 11 to slide in the first sliding groove 12 through the pull rod 10, so that the cross arm 6 is controlled to slide at the bottom of the adjusting arm 3, the cross arm 6 is positioned at the upper end of the marking position of the workpiece, then the threaded rod 14 is driven to rotate through external equipment, the second sliding block is driven to slide in the sliding groove by the threaded rod 14, so that the laser head 7 can slide at the bottom of the cross arm 6, the laser head 7 is positioned right above the marking position of the workpiece, the laser head 7 can be adjusted, and finally the workpiece can be marked, so that the distance between the laser head 7 of the laser marking machine can be adjusted in three directions up and down, the front and back, the distance between the laser head 7 and the marking position of the workpiece can be adjusted conveniently, and the marking position of the workpiece can be effectively adjusted.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The laser marking machine is characterized by comprising a workbench (1), wherein one side of the upper end of the workbench (1) is fixedly connected with a supporting arm (2), the side wall of the supporting arm (2) is slidably connected with an adjusting arm (3), the bottom of the adjusting arm (3) is slidably connected with a cross arm (6), the bottom of the cross arm (6) is slidably connected with a laser head (7), and a fixing component is arranged in the middle of the upper end of the workbench (1);
a through groove (4) is formed in the adjusting arm (3), an adjusting component I is arranged in the through groove (4), a chute I (12) is formed in one end, far away from the through groove (4), of the adjusting arm (3), a cross arm (6) is connected to the bottom of the chute I (12) in a sliding mode, the cross arm (6) is controlled to slide by the adjusting component I, a chute II (13) is formed in the cross arm (6), a laser head (7) is connected to the bottom of the chute II (13) in a sliding mode, an adjusting component II is arranged in the chute II (13), and the laser head (7) is controlled to slide by the adjusting component II.
2. The laser marking machine capable of conveniently adjusting marking positions according to claim 1, wherein the supporting arm (2), the adjusting arm (3) and the cross arm (6) are mutually perpendicular.
3. The laser marking machine capable of conveniently adjusting marking positions according to claim 1, wherein the fixing assembly comprises a supporting plate (17), the supporting plate (17) is slidably connected to the upper end of the workbench (1), two groups of cams (18) are symmetrically and rotatably connected to the upper end of the supporting plate (17), two groups of clamping plates (19) are slidably connected to the upper end of the supporting plate (17) at positions between the two groups of cams (18), and bottoms of the two groups of clamping plates (19) are elastically connected.
4. The laser marking machine convenient for adjusting marking positions according to claim 1, wherein the first adjusting component comprises a rocker arm (9), the rocker arm (9) is rotationally connected to the inner side wall of the through groove (4), one end of the rocker arm (9) is fixedly connected with a column body (8), the upper end of the cross arm (6) is fixedly connected with a first sliding block (11), the first sliding block (11) is slidably connected in the first sliding groove (12), one side, close to the rocker arm (9), of the first sliding block (11) is fixedly connected with a pull rod (10), the pull rod (10) penetrates through the first sliding groove (12), one end of the pull rod (10) penetrates through the first sliding groove (12) and is fixedly connected with a frame body (5), the frame body (5) horizontally slides in the through groove (4), and the column body (8) is spliced in the frame body (5).
5. The laser marking machine capable of conveniently adjusting marking positions according to claim 1, wherein a second sliding block is fixedly connected to the upper end of the laser head (7), the second sliding block is slidably connected to the second sliding groove (13), the second adjusting assembly comprises a threaded rod (14), the threaded rod (14) is rotatably connected to the second sliding groove (13), and the second sliding block is in threaded connection with the threaded rod (14).
6. The laser marking machine capable of conveniently adjusting marking positions according to claim 4, wherein the first sliding groove (12) is shaped like a T, the inner wall of the first sliding groove (12) is provided with grooves (15), a plurality of groups of balls (16) roll in the grooves (15), and the first sliding block (11) is connected to the upper ends of the balls (16) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321896754.0U CN220445363U (en) | 2023-07-19 | 2023-07-19 | Laser marking machine convenient for adjusting marking position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321896754.0U CN220445363U (en) | 2023-07-19 | 2023-07-19 | Laser marking machine convenient for adjusting marking position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220445363U true CN220445363U (en) | 2024-02-06 |
Family
ID=89724087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321896754.0U Active CN220445363U (en) | 2023-07-19 | 2023-07-19 | Laser marking machine convenient for adjusting marking position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220445363U (en) |
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2023
- 2023-07-19 CN CN202321896754.0U patent/CN220445363U/en active Active
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