Balancer for ceiling laser drilling device

Abstract

The utility model discloses a balancer for a ceiling laser drilling device, and relates to the technical field of ceiling processing. The adjusting rod is fixedly installed on the inner side of the fixed installation frame, a movable suspender is arranged on the outer side of the adjusting rod, an oil seal ball is arranged on the inner side of the lower end of the movable suspender, an oil seal spacer block located in the movable suspender is arranged on the outer side of the oil seal ball, and a movable lantern ring is arranged on the outer side of the movable suspender; a damping spring is arranged in the outer end of the movable lantern ring, a limiting connecting rod is arranged on the inner side of the damping spring, a movable mounting top plate is connected to the lower end of the limiting connecting rod, and a laser equipment body is arranged on the inner side of the movable mounting top plate. The technical problems that in the laser drilling process, due to the fact that large-amplitude vibration is possibly caused, laser equipment shakes and displaces in a shoveling mode, vibration force is difficult to evenly distribute, and meanwhile the angle and the direction are not good during drilling due to the fact that the installation models of the laser equipment are different are solved.

Description

Technical Field

[0001] This utility model relates to the field of ceiling processing technology, specifically to a balancer for a ceiling laser drilling device. Background Technology

[0002] In the process of processing car roofs, drilling and cutting are required, among which laser drilling is the most common. Laser processing involves placing the workpiece to be processed under a high-energy-density focused beam and using the photothermal effect of light to cause the surface of the workpiece to vaporize or oxidize, thereby changing the color and shape of the workpiece surface. In order to avoid shaking during laser operation, a balancer is required.

[0003] Compared to existing balancers, it has the following drawbacks: it may cause significant vibration during laser drilling, resulting in the laser equipment shoveling and shifting, making it difficult to evenly distribute the vibration force. In addition, different installation models of laser equipment may result in poor angle and orientation during drilling. Utility Model Content

[0004] The purpose of this utility model is to provide a balancer for a ceiling laser drilling device to solve the following technical problems: large vibrations may occur during the laser drilling process, causing the laser equipment to sway and shift, making it difficult to evenly distribute the vibration force. At the same time, different installation models of laser equipment result in poor angle and orientation during drilling.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A balancer for a ceiling laser drilling device, with a fixed mounting frame;

[0007] An adjusting rod is fixedly installed inside the fixed mounting frame. A movable hanging rod is provided on the outside of the adjusting rod. An oil seal ball is provided on the inner side of the lower end of the movable hanging rod. An oil seal spacer block located inside the movable hanging rod is provided on the outside of the oil seal ball. A movable collar is provided on the outside of the movable hanging rod.

[0008] A damping spring is provided inside the outer end of the movable collar, and a limit connecting rod is provided inside the damping spring. The lower end of the limit connecting rod is connected to a movable mounting top plate. The laser equipment body is provided inside the movable mounting top plate, and an extension balance bar is fixedly installed at the outer end of the movable mounting top plate. A movable collar ball is provided outside the extension balance bar.

[0009] As a further embodiment of this utility model: docking mounting brackets are fixedly installed on the upper sides of both the left and right ends of the fixed mounting frame, and a servo motor providing power output is installed on the right end of the fixed mounting frame.

[0010] As a further embodiment of this utility model: the adjusting rod and the movable hanging rod are connected by a thread, and the movable hanging rod forms a locking sliding structure within the fixed installation frame.

[0011] As a further embodiment of this utility model: the oil seal ball and the oil seal spacer are evenly arranged on the inner side of the outer end of the movable rod, and the oil seal ball and the oil seal spacer are respectively fitted together with the movable rod and the movable collar.

[0012] As a further embodiment of this utility model: a rubber buffer block is provided on the lower outer side of the upper end of the movable mounting top plate and is bonded to the movable collar. The movable mounting top plate and the rubber buffer block are fitted together. A limiting groove is provided on the inner side of the movable mounting top plate.

[0013] As a further embodiment of this utility model: the laser equipment body forms a locking and rotating structure within the movable mounting top plate through a limiting groove, and a threaded adjusting bolt is provided at the connection between the laser equipment body and the movable mounting top plate, with a sleeved rubber ring provided on the outer side of the lower end of the adjusting bolt.

[0014] As a further embodiment of this utility model: the movable ball forms a nested sliding structure on the extended balance bar, the extended balance bar is divided into six equal parts about the center point of the movable mounting top plate, the movable mounting top plate is vertically fixedly connected to the limiting connecting rod, and the limiting connecting rod forms an elastic telescopic structure within the movable collar through a damping spring.

[0015] The beneficial effects of this utility model are:

[0016] 1. The movable mounting top plate and the rubber buffer block are fitted together. The limiting connecting rod forms an elastic telescopic structure in the movable collar through the damping spring and the movable ball forms a nested sliding structure on the extension balance bar. When the laser equipment body vibrates during operation, the vibration force can be dispersed and evenly distributed under the action of the rubber buffer block, damping spring and movable ball, reducing resonance and making the laser equipment operate more stably.

[0017] 2. Oil seal balls and oil seal spacers are evenly distributed on the inner side of the outer end of the movable rod. The oil seal balls and oil seal spacers are fitted to the movable rod and the movable collar, respectively. Due to different models of laser equipment, the center point may not be centered after installation. In this case, the center point can be adjusted by rotation. The adjusting rod is connected to the movable rod by a thread. When the servo motor is turned on and the adjusting rod is rotated, the movable rod can be moved laterally, thereby improving the operating efficiency. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a front view cross-sectional structural diagram of the present invention;

[0020] Figure 2 This is a utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 3 This is a top cross-sectional view of the connection between the movable suspension rod and the oil seal ball bearing of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure connecting the movable mounting top plate of this utility model to the laser equipment body.

[0023] In the diagram: 1. Fixed mounting frame; 2. Connecting mounting bracket; 3. Servo motor; 4. Adjusting rod; 5. Movable hanging rod; 6. Oil seal ball bearing; 7. Oil seal spacer; 8. Movable collar; 9. Damping spring; 10. Limiting connecting rod; 11. Movable mounting top plate; 12. Rubber buffer block; 13. Limiting groove; 14. Laser equipment body; 15. Adjusting bolt; 16. Rubber ring; 17. Extension balance bar; 18. Movable collar. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] Example 1

[0026] Please see Figures 1-4 As shown, this utility model is a balancer for a ceiling laser drilling device. Specifically, it can disperse the generated vibration force and reduce resonance. It includes a damping spring 9 inside the outer end of a movable collar 8, a limit connecting rod 10 inside the damping spring 9, a movable mounting top plate 11 connected to the lower end of the limit connecting rod 10, a laser device body 14 inside the movable mounting top plate 11, an extension balance rod 17 fixedly installed at the outer end of the movable mounting top plate 11, and a movable ball 18 outside the extension balance rod 17.

[0027] In this embodiment, preferably, a rubber buffer block 12 is provided on the lower outer side of the upper end of the movable mounting top plate 11 and is bonded to the movable collar 8. The movable mounting top plate 11 and the rubber buffer block 12 are fitted together. A limiting groove 13 is provided on the inner side of the movable mounting top plate 11. The laser equipment body 14 forms a locking and rotating structure in the movable mounting top plate 11 through the limiting groove 13. A threaded adjusting bolt 15 is provided at the connection between the laser equipment body 14 and the movable mounting top plate 11. A rubber ring 16 is provided on the lower outer side of the adjusting bolt 15, which can rotate the laser equipment body 14 after it is docked and locked with the movable mounting top plate 11, so that the laser equipment body 14 is limited in the limiting groove 13.

[0028] In this embodiment, preferably, the movable ball 18 forms a nested sliding structure on the extended balance bar 17. The extended balance bar 17 is divided into six equal parts about the center point of the movable mounting top plate 11. The movable mounting top plate 11 and the limiting connecting rod 10 are vertically fixedly connected. The limiting connecting rod 10 forms an elastic telescopic structure in the movable collar 8 through the damping spring 9. When vibration force is generated, the elastic telescopic function of the damping spring 9 can be used to reduce shock.

[0029] In summary, the laser equipment body 14 is docked and engaged with the movable mounting top plate 11 via the limiting groove 13. The inner side of the laser equipment body 14 has a concave groove, which facilitates rotation and limiting the position within the limiting groove 13. At this time, the rubber ring 16 is sleeved on the outside of the adjusting bolt 15, and the adjusting bolt 15 is used to thread the movable mounting top plate 11 and the laser equipment body 14 to achieve a tight installation. When the laser equipment generates vibration during drilling, the limiting connecting rod 10 elastically extends and retracts within the movable collar 8 through the damping spring 9. The contact connection between the movable mounting top plate 11 and the rubber buffer block 12 provides buffering, and the movable ball 18 adaptively nests and slides on the extension balance bar 17, thereby dispersing the vibration force and reducing resonance, ultimately achieving overall balanced and stable operation of the laser equipment body 14.

[0030] Example 2

[0031] Reference Figure 1 and Figure 3 The image shows the second embodiment of this utility model, specifically capable of installing different models of laser equipment and adjusting the focusing point of the laser equipment. It includes a fixed mounting frame 1; an adjusting rod 4 fixedly installed inside the fixed mounting frame 1; a movable hanging rod 5 provided on the outside of the adjusting rod 4; an oil seal ball 6 provided on the inner side of the lower end of the movable hanging rod 5; an oil seal spacer 7 located inside the movable hanging rod 5 provided on the outside of the oil seal ball 6; and a movable collar 8 provided on the outside of the movable hanging rod 5.

[0032] In this embodiment, preferably, docking mounting brackets 2 are fixedly installed on the upper sides of both the left and right ends of the fixed mounting frame 1, and a servo motor 3 providing power output is installed on the right end of the fixed mounting frame 1; the adjusting rod 4 and the movable hanging rod 5 are connected by threads, and the movable hanging rod 5 forms a snap-fit ​​sliding structure in the fixed mounting frame 1, which can drive the movable hanging rod 5, which is threadedly connected to the adjusting rod 4, to move stably laterally in the fixed mounting frame 1 when the servo motor 3 is turned on and the adjusting rod 4 is rotated.

[0033] In this embodiment, preferably, the oil seal ball 6 and the oil seal spacer 7 are evenly arranged on the inner side of the outer end of the movable rod 5, and the oil seal ball 6 and the oil seal spacer 7 are respectively fitted between the movable rod 5 and the movable collar 8, which enables the movable collar 8 to perform adaptive rotation adjustment as a whole.

[0034] In summary, by using construction bolts to penetrate the docking mounting bracket 2, the fixed mounting frame 1 is securely installed in the designated position. Oil seal balls 6 and oil seal spacers 7 are evenly distributed on the inner side of the outer end of the movable rod 5, and the outer surfaces of the oil seal balls 6 and oil seal spacers 7 are respectively fitted to the movable rod 5 and the movable collar 8. When the movable collar 8 is rotated, the movable collar 8 can rotate in a frictionless adaptive manner. The adjusting rod 4 is connected to the movable rod 5 by a thread. When the servo motor 3 is turned on and the adjusting rod 4 is rotated, the movable rod 5 can make stable lateral displacement within the fixed mounting frame 1, so as to facilitate the angle and distance adjustment of the laser equipment body 14.

[0035] Example 3

[0036] This embodiment is obtained by combining Embodiment 1 and Embodiment 2.

[0037] The above-mentioned operations, which reduce resonance by dispersing vibration force and adjust the focusing point, not only allow for the installation of different types of equipment, but also facilitate the improvement of balance and stability.

[0038] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A balancer for a ceiling laser drilling device, characterized in that, include; Fixed mounting frame (1); An adjusting rod (4) is fixedly installed inside the fixed mounting frame (1). A movable hanging rod (5) is provided on the outside of the adjusting rod (4). An oil seal ball (6) is provided on the inner side of the lower end of the movable hanging rod (5). An oil seal spacer (7) located inside the movable hanging rod (5) is provided on the outside of the oil seal ball (6). A movable collar (8) is provided on the outside of the movable hanging rod (5). A damping spring (9) is provided inside the outer end of the movable collar (8). A limiting connecting rod (10) is provided inside the damping spring (9). A movable mounting top plate (11) is connected to the lower end of the limiting connecting rod (10). A laser equipment body (14) is provided inside the movable mounting top plate (11). An extension balance rod (17) is fixedly installed at the outer end of the movable mounting top plate (11). A movable ball (18) is provided on the outer side of the extension balance rod (17).

2. A balancer for a ceiling laser drilling device according to claim 1, characterized in that, The fixed mounting frame (1) has docking mounting brackets (2) fixedly installed on the upper sides of both the left and right ends, and a servo motor (3) providing power output is installed on the right end of the fixed mounting frame (1).

3. A balancer for a ceiling laser drilling device according to claim 1, characterized in that, The adjusting rod (4) and the movable hanging rod (5) are connected by threads, and the movable hanging rod (5) forms a snap-fit ​​sliding structure within the fixed installation frame (1).

4. A balancer for a ceiling laser drilling device according to claim 1, characterized in that, The oil seal ball (6) and the oil seal spacer (7) are evenly arranged on the inner side of the outer end of the movable rod (5), and the oil seal ball (6) and the oil seal spacer (7) are respectively fitted to the movable rod (5) and the movable collar (8).

5. A balancer for a ceiling laser drilling device according to claim 1, characterized in that, A rubber buffer block (12) is provided on the lower outer side of the upper end of the movable mounting top plate (11) and is bonded to the movable collar (8). The movable mounting top plate (11) and the rubber buffer block (12) are fitted together. A limiting groove (13) is provided on the inner side of the movable mounting top plate (11).

6. A balancer for a ceiling laser drilling device according to claim 1, characterized in that, The laser device body (14) forms a locking rotation structure in the movable mounting top plate (11) through the limiting groove (13). The connection between the laser device body (14) and the movable mounting top plate (11) is provided with a threaded adjusting bolt (15). The lower outer side of the adjusting bolt (15) is provided with a sleeved rubber ring (16).

7. A balancer for a ceiling laser drilling device according to claim 1, characterized in that, The movable ball (18) forms a nested sliding structure on the extended balance bar (17). The extended balance bar (17) is divided into six equal parts about the center point of the movable mounting top plate (11). The movable mounting top plate (11) and the limiting connecting rod (10) are vertically fixedly connected. The limiting connecting rod (10) forms an elastic telescopic structure in the movable collar (8) through the damping spring (9).

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