Adjusting base device of laser line drawing instrument

Abstract

The utility model discloses an adjusting base device of a laser line drawing instrument, which belongs to the field of adjusting bases and comprises an adjusting base body, the adjusting base body comprises a longitudinal adjusting mechanism, and the longitudinal adjusting mechanism comprises a vertically arranged adjusting plate assembly and a bottom plate used for supporting the adjusting plate assembly. The adjusting plate assembly drives the laser line drawing instrument to move horizontally in the longitudinal direction. One side of the adjusting plate assembly is slidably connected with a first transverse adjusting mechanism, and the first transverse adjusting mechanism drives the laser line drawing instrument to horizontally move in the transverse direction. A second transverse adjusting mechanism is connected to the first transverse adjusting mechanism in a sliding mode and drives the laser line drawing instrument to move horizontally in the transverse direction. A fixing frame assembly is connected to the second transverse adjusting mechanism in a sliding mode and used for clamping the laser line drawing instrument. The device has the remarkable advantages in the aspects of dimension adjustment, stable structure, convenience in adjustment, firmness in clamping, transverse fine adjustment, adaptability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of an adjusting base, and in particular relates to an adjusting base device of a laser marker. Background Art

[0002] Laser line marker is an instrument that uses laser technology to generate bright, highly collimated lines. It usually uses a semiconductor pump laser as a light source, which is combined and integrated by a group of lenses to emit a highly collimated point light source, which is then dispersed by a special prism to form a line of light with uniform brightness. Laser line markers are widely used in machinery manufacturing, precision instrument production, metallurgical cutting and other industries.

[0003] Laser markers are usually used in conjunction with an adjustment base, which allows users to adjust the horizontal and vertical positions of the laser marker to ensure the accuracy and stability of the laser lines.

[0004] The adjustment method of the fixed adjustment base of the laser marker is usually to set two parallel waist holes on the base, and set bolts on the waist holes. By adjusting the position of the bolts, the laser marker can be adjusted left and right. By setting a hinge seat on the base to connect with the laser marker, the laser marker can be fine-tuned in terms of distance. The above adjustment method has a small adjustment range and it is difficult to adjust the light emitted by the laser marker to the required position. Utility Model Content

[0005] In view of how to realize the position adjustment of a laser marker in the prior art and accurately adjust the light emitted by the laser marker to a desired position, the utility model provides an adjustment base device for a laser marker.

[0006] The utility model is implemented as follows: an adjustment base device of a laser marker comprises an adjustment base body, the adjustment base body comprises a longitudinal adjustment mechanism, the longitudinal adjustment mechanism comprises a vertically arranged adjustment plate assembly, and a bottom plate for supporting the adjustment plate assembly, the adjustment plate assembly drives the laser marker to translate along the length direction of the laser marker; a first transverse adjustment mechanism is slidably connected to one side of the adjustment plate assembly, the first transverse adjustment mechanism drives the laser marker to translate along the width direction of the laser marker; a second transverse adjustment mechanism is slidably connected to the first transverse adjustment mechanism, the second transverse adjustment mechanism drives the laser marker to translate along its width direction; a fixed frame assembly is slidably connected to the second transverse adjustment mechanism, the fixed frame assembly is used to clamp the laser marker.

[0007] Furthermore, the adjustment plate assembly includes an adjustment plate, an adjustment plate through groove is provided on the upper portion of the adjustment plate, and adjustment plate bolts are relatively provided at both ends of the adjustment plate through groove; a connecting bolt passes through the adjustment plate through groove, and the connecting bolt is connected to the first transverse adjustment mechanism, and the connecting bolt drives the first transverse adjustment mechanism to slide back and forth along the adjustment plate through groove under the push of the adjustment plate bolt.

[0008] Furthermore, the first lateral adjustment mechanism is configured as an L-shaped plate, the L-shaped plate includes a first horizontal adjustment plate and a vertical connecting plate vertically connected to the first horizontal adjustment plate, and the vertical connecting plate is fixedly connected to the connecting bolts.

[0009] Furthermore, a long first slide groove is provided at one end of the top surface of the first horizontal adjustment plate, and first bolts are respectively penetrated at both ends of the first slide groove. Two first bolts are arranged opposite to each other and screwed in and out along the first horizontal adjustment plate. Driven by the two first bolts, the second lateral adjustment mechanism slides back and forth along the first slide groove.

[0010] Furthermore, the second lateral adjustment mechanism includes a second horizontal adjustment plate, a second elongated sliding groove is provided at one end of the top surface of the second horizontal adjustment plate, second bolts are respectively penetrated at both ends of the second sliding groove, two second bolts are arranged opposite to each other and are screwed in and out along the second horizontal adjustment plate, and the fixing frame assembly slides back and forth along the second sliding groove driven by the two second bolts.

[0011] Furthermore, a first pin is fixedly connected to the corresponding end of the second horizontal adjustment plate and the first slide groove, and the other end of the first pin extends out along the bottom surface of the second horizontal adjustment plate, and the extended end of the first pin is pushed by the first bolt to slide along the first slide groove.

[0012] Furthermore, the fixing frame assembly includes a fixing frame, which is configured as a U-shaped plate, the U-shaped plate includes a horizontal connecting plate arranged parallel to the second horizontal adjustment plate, both ends of the horizontal connecting plate are fixedly connected with vertically arranged fixing plates, and the fixing plate is used to clamp the laser marker.

[0013] Furthermore, a second pin shaft is provided at the corresponding ends of the horizontal connecting plate and the second sliding groove, the other end of the second pin shaft extends out along the bottom surface of the horizontal connecting plate, and the extended end of the second pin shaft is pushed by the second bolt to slide along the second sliding groove.

[0014] Furthermore, a clamping hole is provided in the fixing plate, and the clamping hole is used to support the two ends of the laser marker; a clamping bolt is provided through the top of the fixing plate, and the two ends of the laser marker are fixed respectively by screwing the clamping bolt into the clamping hole.

[0015] Furthermore, a fixed frame slide slot is provided in the middle of the top surface of the horizontal connecting plate, and the setting direction of the fixed frame slide slot is parallel to the fixed plate; a horizontal fine-tuning mechanism is provided in the fixed frame slide slot, and the horizontal fine-tuning mechanism includes a front support block, a sliding block, and a rear support block which are sequentially arranged along the fixed frame slide slot; a fixed slot is provided in the middle of the upper part of the sliding block, and the setting direction of the fixed slot is perpendicular to the fixed frame slide slot, and the fixed slot is used to plug in a laser marker; the horizontal fine-tuning mechanism also includes a screw rod which sequentially passes through the front support block, the sliding block, and the rear support block; a nut is provided at one end of the screw, and the nut is provided on the outside of the front support block, and the nut facilitates the operation of the screw; the front support block and the rear support block are fixedly connected to the horizontal connecting plate respectively; the matching hole of the sliding block and the screw is set as a threaded hole, the sliding block is matched with the screw thread, and slides reciprocatingly along the fixed frame slide slot under the drive of the screw.

[0016] The utility model has the following advantages and technical effects:

[0017] 1. Two-way adjustment function: The device realizes the adjustment of the laser marker along the X-axis and Y-axis in the horizontal plane at the same time through the longitudinal adjustment mechanism, the first transverse adjustment mechanism and the second transverse adjustment mechanism.

[0018] 2. Stable structure: The various components of the device are firmly connected, and it is not easy to shake or deviate during adjustment, ensuring the stability of the drawing line.

[0019] 3. Easy adjustment: By using the sliding fit of bolts and pins, the adjustment process of the device is simple and convenient. The operator can complete the adjustment work quickly, which improves work efficiency.

[0020] 4. Firm clamping: The fixing frame assembly adopts U-shaped plate design, and the laser marker is firmly fixed to the device through clamping holes and clamping bolts, avoiding deviation caused by vibration or external force during the marking process.

[0021] 5. Horizontal fine-tuning mechanism: The horizontal fine-tuning mechanism in the fixed frame assembly can realize the slight angle adjustment of the laser marker, further improving the accuracy of marking.

[0022] 6. Strong adaptability: The device is suitable for laser markers of different models and specifications, and has strong versatility and adaptability.

[0023] To sum up, the adjustment base device of the laser marking instrument described in the utility model has significant advantages in adjustment dimension, stable structure, convenient adjustment, firm clamping, lateral fine-tuning and adaptability, and can meet the laser marking needs in various complex environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an explosion schematic diagram provided by an embodiment of the utility model;

[0025] Figure 2 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0026] Figure 3 It is a top view of the longitudinal adjustment mechanism provided by an embodiment of the utility model.

[0027] In the figure: 1. adjusting base body; 2. longitudinal adjustment mechanism; 3. first transverse adjustment mechanism; 4. second transverse adjustment mechanism; 5. fixing frame assembly; 6. transverse fine-tuning mechanism; 7. adjusting plate assembly; 8. bottom plate; 9. adjusting plate; 10. adjusting plate through groove; 11. adjusting plate bolt; 12. connecting bolt; 13. first horizontal adjusting plate; 14. vertical connecting plate; 15. first slide groove; 16. first bolt; 17. second slide groove; 18. second bolt; 19. second horizontal adjusting plate; 20. first pin shaft; 21. fixing frame; 22. horizontal connecting plate; 23. fixing plate; 24. fixing frame slide groove; 25. second pin shaft; 26. clamping hole; 27. clamping bolt; 28. front support block; 29. ​​sliding block; 30. rear support block; 31. screw rod; 32. fixing groove; 33. nut. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0029] See also Figures 1 to 3 A laser marker adjustment base device includes an adjustment base body 1, the adjustment base body 1 includes a longitudinal adjustment mechanism 2, the longitudinal adjustment mechanism 2 includes a vertically arranged adjustment plate assembly 7, and a bottom plate 8 for supporting the adjustment plate assembly 7, the adjustment plate assembly 7 drives the laser marker to translate along the length direction of the laser marker; the bottom plate 8 is set as an L-shaped plate, including a vertical plate and a horizontal plate, the vertical plate and the horizontal plate are welded or bent; the horizontal plate is used to support the device, and the vertical plate is fixedly connected to the adjustment plate assembly 7 by bolts.

[0030] The adjustment plate assembly 7 includes an adjustment plate 9, and a long strip-shaped adjustment plate through groove 10 is processed on the upper part of the adjustment plate 9, and the length direction of the adjustment plate through groove 10 is consistent with the length direction of the laser marker; threaded holes are processed through both ends of the adjustment plate through groove 10 on the adjustment plate 9, and adjustment plate bolts 11 are screwed in the threaded holes of the adjustment plate 9 respectively; a connecting bolt 12 is penetrated through the adjustment plate through groove 10, and the nut of the connecting bolt 12 abuts against the other side of the adjustment plate 9; the opposite end faces of the two adjustment plate bolts 11 abut against the connecting bolt 12 at the same time, and as the two adjustment plate bolts 11 are screwed in and out or out and in, the connecting bolt 12 is pushed to slide back and forth along the adjustment plate through groove 10.

[0031] A first lateral adjustment mechanism 3 is slidably connected to one side of the adjustment plate assembly 7, and the first lateral adjustment mechanism 3 drives the laser marker to translate along the width direction of the laser marker; the first lateral adjustment mechanism 3 is set as an L-shaped plate, and the L-shaped plate includes a first horizontal adjustment plate 13 and a vertical connecting plate 14 vertically connected to the first horizontal adjustment plate 13, and the L-shaped plate is formed by bending or welding the first horizontal adjustment plate 13 and the vertical connecting plate 14; a threaded hole is processed on the upper part of the vertical connecting plate 14, and the threaded hole is fixedly connected with the connecting bolt 12. Since the nut of the connecting bolt 12 abuts against the other side of the adjustment plate 9, the first lateral adjustment mechanism 3 will not be separated from the adjustment plate 9. When the connecting bolt 12 slides along the adjustment plate through groove 10, the connecting bolt 12 drives the first lateral adjustment mechanism 3 to slide synchronously, so that the laser marker translates forward and backward along the length direction of the laser marker to adjust the front and rear positions of the emitted laser.

[0032] A first long slide groove 15 is processed at one end of the top surface of the first horizontal adjustment plate 13, and threaded holes are processed through both ends of the first slide groove 15 on the first horizontal adjustment plate 13. First bolts 16 are screwed in the threaded holes of the first horizontal adjustment plate 13 respectively, and the two first bolts 16 are screwed in and out along the first horizontal adjustment plate 13.

[0033] The first lateral adjustment mechanism 3 is slidably connected to a second lateral adjustment mechanism 4, and the second lateral adjustment mechanism 4 drives the laser marker to translate along the width direction of the laser marker; the second lateral adjustment mechanism 4 includes a second horizontal adjustment plate 19, and a second long slide groove 17 is processed at one end of the top surface of the second horizontal adjustment plate 19, and threaded holes are respectively provided at both ends of the second slide groove 17 on the second horizontal adjustment plate 19, and second bolts 18 are respectively screwed into the threaded holes of the second horizontal adjustment plate 19 in a relative manner, and the two second bolts 18 are screwed in and out along the second horizontal adjustment plate 19.

[0034] The end of the second horizontal adjustment plate 19 corresponding to the first slide groove 15 is connected to the first pin shaft 20 by interference fit, and the other end of the first pin shaft 20 extends out along the bottom surface of the second horizontal adjustment plate 19. The extended end of the first pin shaft 20 abuts against the opposite end surfaces of the two first bolts 16 at the same time and is clamped by the two first bolts 16. As the two first bolts 16 are screwed in and out or in and out, the first pin shaft 20 is pushed to slide along the first slide groove 15, and the first pin shaft 20 drives the second lateral adjustment mechanism 4 to move synchronously, thereby realizing the translation of the laser scriber along the width direction of the laser scriber.

[0035] The second horizontal adjustment mechanism 4 is slidably connected with a fixing frame assembly 5, and the fixing frame assembly 5 is used to clamp the laser marker. The fixing frame assembly 5 includes a fixing frame 21, and the fixing frame 21 is set as a U-shaped plate, and the U-shaped plate includes a horizontal connecting plate 22 arranged parallel to the second horizontal adjustment plate 19, and the two ends of the horizontal connecting plate 22 are fixedly connected with vertical fixing plates 23, and the U-shaped plate is formed by bending or welding the second horizontal adjustment plate 19 and the fixing plate 23, and the fixing plate 23 is used to clamp the laser marker.

[0036] The end of the horizontal connecting plate 22 corresponding to the second slide groove 17 is connected to the second pin shaft 25 by interference fit, and the other end of the second pin shaft 25 extends out along the bottom surface of the horizontal connecting plate 22. The extended end of the second pin shaft 25 abuts against the opposite end surfaces of the two second bolts 18 at the same time and is clamped by the two second bolts 18. As the two second bolts 18 are screwed in and out or in and out, the second pin shaft 25 is pushed to slide along the second slide groove 17, and the second pin shaft 25 drives the fixing frame assembly 5 to move synchronously, thereby realizing the translation of the laser scriber along the width direction of the laser scriber, and further realizing the increase of the translation amount of the laser scriber along the width direction of the laser scriber.

[0037] The fixing plate 23 is provided with a clamping hole 26, and the clamping hole 26 is used to support the two ends of the laser marker; a clamping bolt 27 is provided through the top of the fixing plate 23, and the two ends of the laser marker are respectively fixed in the clamping holes 26 by screwing the clamping bolt 27 into the clamping hole 26.

[0038] A fixed frame slot 24 is provided in the middle of the top surface of the horizontal connecting plate 22, and the setting direction of the fixed frame slot 24 is parallel to the fixed plate 23; a lateral fine-tuning mechanism 6 is welded on the fixed frame slot 24, and the lateral fine-tuning mechanism 6 includes a front support block 28, a sliding block 29, and a rear support block 30 arranged in sequence along the fixed frame slot 24; a fixed slot 32 is processed in the middle of the upper part of the sliding block 29, and the setting direction of the fixed slot 32 is perpendicular to the fixed frame slot 24, and the fixed slot 32 is used for plugging in a laser marker.

[0039] The lateral fine-tuning mechanism 6 also includes a screw rod 31 that passes through the front support block 28, the sliding block 29, and the rear support block 30 in sequence; a nut 33 is provided at one end of the screw rod 31, and the nut 33 is provided on the operating side of the front support block 28, and the nut 33 facilitates the operation of the screw rod 31.

[0040] The front support block 28 and the rear support block 30 are respectively welded to the horizontal connecting plate 22; the matching holes of the sliding block 29 and the screw 31 are set as threaded holes, and the sliding block 29 is threadedly matched with the screw 31. By screwing the screw 31, the sliding block 29 is driven to move along the fixed frame slide slot 24, and the laser marker is fine-tuned and corrected in the width direction of the laser marker.

[0041] The working method of the device is described below: first, fix the laser marker on the fixing plate 23, and insert the bottom of the laser marker into the fixing groove 32; if it is necessary to adjust the position of the laser emitted forward and backward along the length direction of the laser marker, screw the adjustment plate bolts 11 at the same time, screw one outward and the other inward, push the connecting bolts 12 to slide along the adjustment plate through groove 10, and drive the laser marker to translate forward and backward; if it is necessary to adjust the left and right position of the laser emitted by the laser marker in the width direction, screw the first bolts 16 at the same time, screw one outward and the other inward, and push the first pin 20 Slide along the first slide groove 15 to drive the laser marker to translate left and right; if it is necessary to increase the left and right translation of the laser emitted by the laser marker axis in its width direction, screw the second bolt 18 at the same time, screw one outward and the other inward, push the second pin 25 to slide along the second slide groove 17, and drive the laser marker to further translate left and right; further, since both ends of the laser marker are clamped on the fixed plate 23, it is easy to cause the two ends of the laser marker to have different axis centers. At this time, screwing the screw 31 drives the laser marker to move slightly left and right in its width direction, and the different axis centers of the two ends of the laser marker can be corrected.

[0042] During the adjustment process, the first bolt 16 always keeps clamping the first pin 20, the second bolt 18 always keeps clamping the second pin 25, and the adjusting plate bolt 11 always keeps clamping the connecting bolt 12, so that the operation of the device is more stable.

[0043] The laser marker adjusted by the device has a simple adjustment method, high adjustment efficiency and a large adjustment range.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable base device for a laser marker, comprising an adjustable base body (1), characterized in that: The adjustment base body (1) comprises a longitudinal adjustment mechanism (2), the longitudinal adjustment mechanism (2) comprises a vertically arranged adjustment plate assembly (7), and a bottom plate (8) for supporting the adjustment plate assembly (7), the adjustment plate assembly (7) driving the laser marker to translate along the length direction of the laser marker; A first lateral adjustment mechanism (3) is slidably connected to one side of the adjustment plate assembly (7), and the first lateral adjustment mechanism (3) drives the laser marker to move in a width direction of the laser marker; The first transverse adjustment mechanism (3) is slidably connected to a second transverse adjustment mechanism (4), and the second transverse adjustment mechanism (4) drives the laser marker to move in a translational direction along its width; A fixing frame assembly (5) is slidably connected to the second transverse adjustment mechanism (4), and the fixing frame assembly (5) is used for clamping a laser marker.

2. The adjustable base device of the laser marker according to claim 1, characterized in that: The adjustment plate assembly (7) comprises an adjustment plate (9), an adjustment plate through slot (10) being arranged on the upper part of the adjustment plate (9), and adjustment plate bolts (11) being arranged opposite to each other at two ends of the adjustment plate through slot (10); a connecting bolt (12) passes through the adjustment plate through slot (10), the connecting bolt (12) being connected to the first lateral adjustment mechanism (3), and the connecting bolt (12) drives the first lateral adjustment mechanism (3) to slide back and forth along the adjustment plate through slot (10) under the push of the adjustment plate bolt (11).

3. The adjustable base device of the laser marker according to claim 2, characterized in that: The first lateral adjustment mechanism (3) is configured as an L-shaped plate, the L-shaped plate comprising a first horizontal adjustment plate (13) and a vertical connection plate (14) vertically connected to the first horizontal adjustment plate (13), the vertical connection plate (14) being fixedly connected to the connection bolt (12).

4. The adjustable base device of the laser marker according to claim 3, characterized in that: A long first slide groove (15) is provided at one end of the top surface of the first horizontal adjustment plate (13), and first bolts (16) are respectively provided through both ends of the first slide groove (15). Two first bolts (16) are arranged opposite to each other and are screwed in and out along the first horizontal adjustment plate (13). Driven by the two first bolts (16), the second lateral adjustment mechanism (4) slides back and forth along the first slide groove (15).

5. The adjustable base device of the laser marker according to claim 4, characterized in that: The second lateral adjustment mechanism (4) comprises a second horizontal adjustment plate (19), a second strip-shaped slide groove (17) is provided at one end of the top surface of the second horizontal adjustment plate (19), and second bolts (18) are respectively provided through both ends of the second slide groove (17), two second bolts (18) are arranged opposite to each other and are screwed in and out along the second horizontal adjustment plate (19), and the fixing frame assembly (5) slides back and forth along the second slide groove (17) driven by the two second bolts (18).

6. The adjustable base device of the laser marker according to claim 5, characterized in that: A first pin shaft (20) is fixedly connected to the corresponding end of the second horizontal adjustment plate (19) and the first slide groove (15); the other end of the first pin shaft (20) extends out along the bottom surface of the second horizontal adjustment plate (19); and the extended end of the first pin shaft (20) is pushed by the first bolt (16) to slide along the first slide groove (15).

7. The adjustable base device of the laser marker according to claim 6, characterized in that: The fixing frame assembly (5) comprises a fixing frame (21), the fixing frame (21) being arranged as a U-shaped plate, the U-shaped plate comprising a horizontal connecting plate (22) arranged parallel to the second horizontal adjustment plate (19), both ends of the horizontal connecting plate (22) being fixedly connected to vertically arranged fixing plates (23), the fixing plates (23) being used for clamping a laser marker.

8. The adjustable base device of the laser marker according to claim 7, characterized in that: A second pin shaft (25) is provided at the corresponding end of the horizontal connecting plate (22) and the second sliding groove (17), and the other end of the second pin shaft (25) protrudes along the bottom surface of the horizontal connecting plate (22). The protruding end of the second pin shaft (25) is pushed by the second bolt (18) to slide along the second sliding groove (17).

9. The adjustable base device of the laser marker according to claim 8, characterized in that: The fixing plate (23) is provided with a clamping hole (26) for supporting the two ends of the laser marker; a clamping bolt (27) is provided through the top of the fixing plate (23), and the two ends of the laser marker are respectively fixed by screwing the clamping bolt (27) into the clamping hole (26).

10. The adjustable base device of the laser marker according to claim 7, characterized in that: A fixed frame slide groove (24) is arranged in the middle of the top surface of the horizontal connecting plate (22), and the setting direction of the fixed frame slide groove (24) is parallel to the fixed plate (23); a lateral fine-tuning mechanism (6) is arranged in the fixed frame slide groove (24), and the lateral fine-tuning mechanism (6) comprises a front support block (28), a sliding block (29), and a rear support block (30) arranged in sequence along the fixed frame slide groove (24); a fixed groove (32) is arranged in the middle of the upper part of the sliding block (29), and the setting direction of the fixed groove (32) is perpendicular to the fixed frame slide groove (24), and the fixed groove (32) is used for plugging in a laser marker; The lateral fine-tuning mechanism (6) further comprises a screw rod (31) which is sequentially arranged to penetrate the front support block (28), the sliding block (29), and the rear support block (30); a nut (33) is arranged at one end of the screw rod (31), and the nut (33) is arranged on the outside of the front support block (28); the nut (33) facilitates the operation of the screw rod (31); The front support block (28) and the rear support block (30) are respectively fixedly connected to the horizontal connecting plate (22); the matching holes of the sliding block (29) and the screw rod (31) are arranged as threaded holes; the sliding block (29) and the screw rod (31) are threadedly matched and reciprocately slide along the fixed frame slide groove (24) under the drive of the screw rod (31).

Images