Carbon dioxide laser tube mounting rack

Abstract

The utility model relates to the technical field of laser cutting equipment, in particular to a carbon dioxide laser tube mounting rack which comprises two supports which are fixedly mounted on a rack, have the same structure and are reversely mounted, each support comprises a supporting ring fixedly mounted on the rack, and a containing hole is formed in each supporting ring; a mounting ring for fixing the laser tube is arranged in the accommodating hole, and the mounting ring and the connecting plate are hung in the accommodating hole through two connecting parts; the two connecting parts are perpendicular to each other and can adjust the mounting ring in the supporting ring in multiple directions. And the external arrangement of the mounting ring in the supporting ring in the vertical direction can be adjusted through the connecting part in the vertical direction. And the external arrangement of the mounting ring in the front-back direction in the supporting ring can be adjusted through the connecting part in the horizontal direction. Therefore, the position of the mounting ring in the supporting ring can be adjusted in multiple directions.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cutting equipment technical field especially a carbon dioxide laser pipe mounting bracket. BACKGROUND

[0002] The nonmetal laser marking field is common to have the solid laser marking machine and the gas laser marking machine (CO2 laser cutting machine) nonmetal laser cutting machine generally drives the laser pipe to emit light by the laser power supply, passes through the refraction of several reflecting mirrors, makes the light transmission to the laser head, and the focusing mirror installed on the laser head converges the light into a point, and this point can reach very high temperature, thereby instantaneously subliming the material into gas, and the exhaust fan absorbs, and this achieves the cutting purpose, the main gas filled in the laser pipe used by the general laser cutting machine is CO2, therefore this kind of laser pipe is called CO2 laser pipe, and the laser cutting machine using this kind of laser pipe is called CO2 laser cutting machine. The existing carbon dioxide laser cutting machine generally adopts fixed support group, cannot directly adjust the up and down and front and back direction position of laser pipe, can only adjust the position on the left and right reverse, and it is very difficult to obtain the better laser light path. SUMMARY

[0003] The utility model provides a carbon dioxide laser pipe mounting bracket can adjust multiple directions of laser pipe, to solve the technical problem in above -mentioned background art.

[0004] To achieve the above object, the utility model adopts the technical scheme of carbon dioxide laser pipe mounting bracket, including two supports of same structure and reverse installation fixedly installed on the frame, the support includes the support ring fixedly installed on the frame, and the support ring is provided with containing hole, the containing hole is provided with the mounting ring for fixing the laser pipe, and the mounting ring is hung in the containing hole through two connecting components between the connecting plate, two connecting components are perpendicular to each other and can adjust multiple directions of the mounting ring in the support ring.

[0005] As the preferred application, the support ring includes two support plates integrally formed, the two support plates are perpendicular to each other, the end of the two support plates is fixedly installed with the arc connecting plate, and the containing hole is arranged between the two support plates and the connecting plate.

[0006] As the preferred application, the connecting component includes the upper adjusting column arranged on the connecting plate and the lower adjusting column arranged on the mounting ring, the connecting piece for moving the upper adjusting column and the lower adjusting column in the opposite direction is arranged between the upper adjusting column and the lower adjusting column.

[0007] Preferably, the inner side of the connecting plate is provided with an upper dovetail plate extending to the center of the accommodating hole; the outer circumference of the mounting ring is provided with a lower dovetail plate extending to the direction of the connecting plate; the upper adjusting column is provided with an upper dovetail groove adapted to the upper dovetail plate and penetrating the upper connecting column; and the lower adjusting column is provided with a lower dovetail groove adapted to the lower dovetail plate and not penetrating the lower connecting column.

[0008] Preferably, the outer surface of the upper adjusting column is provided with a positive external thread; the inner side of the upper adjusting column is provided with a blind hole adapted to the lower adjusting column; and the outer surface of the lower adjusting column is provided with a reverse external thread.

[0009] Preferably, the connecting piece comprises an outer connecting pipe adapted to the upper adjusting column and an inner connecting pipe adapted to the lower adjusting column; the outer connecting pipe and the inner connecting pipe are coaxially arranged and fixedly connected through the connecting ring; the inner wall of the outer connecting pipe is provided with a positive internal thread adapted to the positive external thread; and the inner wall of the inner connecting pipe is provided with a reverse internal thread adapted to the reverse external thread.

[0010] Preferably, a spring is mounted in the blind hole, one end of the spring abuts against the bottom wall of the blind hole, and the other end of the spring abuts against the top end of the lower adjusting column.

[0011] Preferably, a baffle is fixedly mounted on the connecting plate, two screw holes are symmetrically arranged on the baffle; two corresponding connecting holes are arranged on the upper adjusting column; a bolt is connected in the screw hole, and the end of the bolt is fixedly connected in the connecting hole; two nuts are connected on the bolt, and the two nuts are located on the two sides of the baffle.

[0012] Preferably, the center of the mounting ring is provided with a mounting hole for mounting a laser tube, and the mounting hole is provided with shock-absorbing cotton; the shock-absorbing cotton is sleeved on the laser tube; the mounting ring is provided with two supporting ears, a expansion joint is arranged between the two supporting ears and is connected with the mounting hole; and the two supporting ears are connected through a bolt.

[0013] The beneficial effects of the present application are as follows: the connecting component in the vertical direction can adjust the outward placement of the mounting ring in the up-down direction in the supporting ring; the connecting component in the horizontal direction can adjust the outward placement of the mounting ring in the front-back direction in the supporting ring; and the position of the mounting ring in the supporting ring can be adjusted in multiple directions. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 is a three-dimensional schematic view of the present application.

[0015] Fig. 2 is a three-dimensional schematic view of the bracket of the present application.

[0016] Fig. 3 is a three-dimensional schematic view of the supporting ring of the present application.

[0017] Fig. 4 is the installation ring of the utility model.

[0018] Fig. 5 is the main view of the connecting piece of the utility model.

[0019] Fig. 6 is the sectional view of the connecting piece of the utility model.

[0020] BRIEF DESCRIPTION OF DRAWINGS: 01. support ring; 02. support plate; 03. connecting plate; 04. containing hole; 05. installation ring; 06. connecting component; 07. upper dovetail plate; 08. lower dovetail plate; 09. upper adjusting column; 10. upper dovetail groove; 11. lower adjusting column; 12. lower dovetail groove; 13. connecting piece; 14. positive external thread; 15. blind hole; 16. reverse external thread; 17. outer connecting pipe; 18. inner connecting pipe; 19. connecting ring; 20. positive internal thread; 21. reverse internal thread; 22. baffle; 23. threaded hole, 24. connecting hole; 25. mounting hole; 26. shock-absorbing cotton; 27. support lug; 28. expansion joint; 29. rack; 30. support; 31. laser tube. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0022] Please refer to Figs. 1-6The utility model relates to a carbon dioxide laser tube mounting rack, including two supports 30 of same structure and reverse installation fixedly installed on the frame 29, the support 30 includes the support ring 01 fixedly installed on the frame 29, the support ring 01 includes the two support plates 02 of integrated molding, two support plates 02 are mutually perpendicular and are arranged, the end of two support plates 02 is fixedly installed with the arc connecting plate 03, the accommodating hole 04 of accommodating laser tube 31 is equipped between two support plates 02 and connecting plate 03, the mounting ring 05 for fixing laser tube 31 is arranged in the accommodating hole 04, and the mounting ring 05 is hoisted in the accommodating hole 04 through two connecting components 06 between the mounting ring 05 and connecting plate 03. Two connecting components 06 are mutually perpendicular and are arranged and can adjust the position of mounting ring 05 in the support ring 01. One connecting component 06 is vertically arranged between mounting ring 05 and connecting plate 03 and is located in the direction of twelve points, and the other connecting component 06 is horizontally arranged between mounting ring 05 and connecting plate 03 and is located in the direction of three points. When laser tube 31 is installed in mounting ring 05, laser tube 31 is equivalent to hoist in accommodating hole 04. Because of adopting the mode of hoisting, the external of mounting ring 05 in the up-down direction in the support ring 01 can be adjusted through the connecting component 06 in the vertical direction. The external of mounting ring 05 in the front-back direction in the support ring 01 can be adjusted through the connecting component 06 in the horizontal direction. Thus realize the position of mounting ring 05 in the support ring 01 is adjusted in multiple directions.

[0023] Meanwhile, the mode of hoisting can effectively offset the vibration of laser tube 31 when working and offset the vibration brought by outside. The gravity of laser tube 31 acts on the vertically installed connecting component 06, and the pulling force generated by laser tube 31 and connecting component 06 is on the same vertical line. Thus guarantee that the stress of laser tube 31 is more stable and reliable. Then limit the left-right swing of laser tube 31 in accommodating hole 04 through the horizontally installed connecting component 06. Thus realize that laser tube 31 is hoisted in accommodating hole 04.

[0024] Please refer to Figs. 2-4 As shown, the connecting component 06 includes the upper dovetail plate 7 arranged in the connecting plate 3 and extending to the center of the accommodating hole 4, and the lower dovetail plate 8 extending to the connecting plate 3 on the outer circumference of the mounting ring 5. The upper and lower dovetail plates 7 and 8 are oppositely arranged. The upper adjusting column 9 is provided on the upper dovetail plate 7, and the upper dovetail groove 10 penetrating the upper connecting column is provided on the upper adjusting column 9 and matched with the upper dovetail plate 7. The lower adjusting column 11 is provided on the lower dovetail plate 8, and the lower dovetail groove 12 not penetrating the lower connecting column is provided on the lower adjusting column 11 and matched with the lower dovetail plate 8. The upper and lower adjusting columns 9 and 11 are connected by the connecting piece 13. The upper and lower adjusting columns 9 and 11 are moved in opposite directions by rotating the connecting piece 13.

[0025] Please refer toFigs. 5-6 As shown, the outer surface of the upper adjusting column 09 is provided with a male external thread 14. The inner surface of the upper adjusting column 09 is provided with a blind hole 15 which is adapted to the lower adjusting column 11. The outer surface of the lower adjusting column 11 is provided with a female external thread 16. The connecting piece 13 comprises an outer connecting tube 17 which is adapted to the upper adjusting column 09 and an inner connecting tube 18 which is adapted to the lower adjusting column 11. The outer connecting tube 17 and the inner connecting tube 18 are coaxially arranged and fixedly connected by a connecting ring 19. The inner wall of the outer connecting tube 17 is provided with a male internal thread 20 which is adapted to the male external thread 14. The inner wall of the inner connecting tube 18 is provided with a female internal thread 21 which is adapted to the female external thread 16. In use, the male internal thread 20 of the connecting piece 13 is connected with the male external thread 14 of the upper adjusting column 09, so that the upper adjusting column 09 is connected with the outer connecting tube 17 of the connecting piece 13. Then the female external thread 16 of the lower adjusting column 11 is connected with the female internal thread 21 of the connecting piece 13, so that the lower adjusting column 11 is connected with the inner connecting tube 18 of the connecting piece 13. Then the connecting piece 13 is rotated to realize the moving of the upper adjusting column 09 and the lower adjusting column 11 in the same direction or in the opposite direction. Meanwhile, the blind hole 15 is arranged in the upper adjusting column 09, so that the upper adjusting column 09 can accommodate the lower adjusting column 11 when the upper adjusting column 09 and the lower adjusting column 11 move in the same direction. In assembly, the upper dovetail groove 10 of the upper adjusting column 09 is first connected to the upper dovetail plate 07, and the lower dovetail groove 12 of the lower adjusting column 11 is connected to the lower dovetail plate 08. Then the upper adjusting column 09 and the lower adjusting column 11 are connected by the connecting piece 13. When the height of the mounting ring 05 needs to be adjusted, the connecting piece 13 is rotated to realize the adjustment.

[0026] In order to ensure the stability of the connecting piece 13 when connecting the upper adjusting column 09 and the lower adjusting column 11, a spring is arranged in the blind hole 15. One end of the spring abuts against the bottom wall of the blind hole 15, and the other end of the spring abuts against the top end of the lower adjusting column 11. The spring force and the gravity of the laser tube 31 and the mounting ring 05 act on the threads, so that the threaded connection is more stable.

[0027] Please refer to Figs. 1-3As shown, in order to adjust the left and right movement of the laser tube 31, the baffle 22 is fixedly installed on the connecting plate 03, and two screw holes 23 are symmetrically arranged on the baffle 22. The upper adjusting column 09 is provided with two corresponding connecting holes 24. The screw holes 23 are connected with bolts, and the end of the bolt is fixedly connected in the connecting hole 24. Two nuts are connected on the bolt, and the two nuts are located on the two sides of the baffle 22. When the position of the mounting ring 05 needs to be adjusted, the two nuts are loosened, and the upper adjusting column 09 can be slid along the upper dovetail plate 07 by rotating the bolt. After adjusting to the required position, the two nuts are fixed by abutting against the two sides of the baffle 22. The rotation of the bolt is avoided. Since the mounting directions of the two supports 30 on the rack 29 are opposite, the directions of the lower dovetail grooves 12 on the two lower adjusting columns 11 are opposite. At the same time, the lower dovetail groove 12 does not penetrate the lower connecting column. Therefore, during the adjustment of the movement of the laser tube 31, the mounting ring 05 will not slide out of the lower dovetail groove 12 and fall off.

[0028] The center of the mounting ring 05 is provided with a mounting hole 25 for mounting the laser tube 31, and the mounting hole 25 is provided with shock-absorbing cotton 26. The shock-absorbing cotton 26 is sleeved on the laser tube 31. The mounting ring 05 is provided with two lugs 27, and the two lugs 27 are provided with an expansion joint 28 connected with the mounting hole 25. The two lugs 27 are connected by bolts. By rotating the bolt, the size of the expansion joint 28 is changed, and then the size of the mounting hole 25 is changed, so as to fix the laser tube 31.

[0029] In use, first, the two mounting rings 05 are installed on the laser tube 31, then the two supporting rings 01 are fixedly installed on the rack 29, then the two lower adjusting columns 11 are oppositely installed on the lower dovetail plates 08 of the mounting rings 05, and then the upper adjusting column 09 is installed on the upper dovetail plate 07 on the supporting ring 01. Then the upper adjusting column 09 and the lower adjusting column 11 are connected through the connecting piece 13. When the position of the laser tube 31 in the up-down and front-back directions needs to be adjusted, the upper adjusting column 09 and the lower adjusting column 11 are moved towards or reversely by rotating the connecting piece 13 in different directions. The purpose of adjustment is achieved, and when the left and right positions need to be adjusted, the position of the laser tube 31 in the left and right directions is adjusted by rotating the bolt on the baffle 22.

[0030] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0031] In the utility model, unless another explicit provision and limitation, the term "installation" "arrangement" "connection" "fixation" "screw connection" and so on term should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can indirectly connect through the intermediate medium, can be two element internal communication or two element's mutual action relation, unless another explicit limitation, for the ordinary skill in the art, can understand the specific meaning of the above-mentioned term in the utility model according to specific circumstances.

[0032] The above embodiment is only to describe the preferred embodiment of the utility model, and does not limit the scope of the utility model, and various deformations and improvements of the technical scheme of the utility model made by the ordinary engineering and technical personnel in the field without departing from the design spirit of the utility model shall fall within the protection scope determined by the claims of the utility model.

Claims

1. A carbon dioxide laser tube mounting rack characterized by, The application relates to a laser tube fixing device, which comprises two support frames fixedly installed on a rack and having the same structure and reverse installation, a support ring (01) fixedly installed on the rack, a containing hole (04) arranged in the support ring (01), an installation ring (05) for fixing a laser tube arranged in the containing hole (04), two connecting components (06) for hoisting the installation ring (05) in the containing hole (04) between the installation ring (05) and a connecting plate (03), and the two connecting components (06) being arranged perpendicularly to each other and capable of adjusting the multiple directions of the installation ring (05) in the support ring (01).

2. The carbon dioxide laser tube mount of claim 1, wherein: The support ring (01) comprises two support plates (02) integrally formed, the two support plates (02) are arranged perpendicularly to each other, arc-shaped connecting plates (03) are fixedly installed at the ends of the two support plates (02), and the containing hole (04) is arranged between the two support plates (02) and the connecting plate (03).

3. The carbon dioxide laser tube mount of claim 1, wherein: The connecting component (06) comprises an upper adjusting column (09) arranged on the connecting plate (03) and a lower adjusting column (11) arranged on the installation ring (05), a connecting piece (13) is arranged between the upper adjusting column (09) and the lower adjusting column (11), and the connecting piece (13) enables the upper adjusting column (09) and the lower adjusting column (11) to move in opposite directions.

4. The carbon dioxide laser tube mount of claim 2, wherein: An upper swallow-tail plate (07) extending to the center of the containing hole (04) is arranged on the inner side of the connecting plate (03); a lower swallow-tail plate (08) extending to the direction of the connecting plate (03) is arranged on the outer periphery of the installation ring (05), the upper swallow-tail plate (07) and the lower swallow-tail plate (08) are oppositely arranged; an upper swallow-tail groove (10) penetrating the upper connecting column and matched with the upper swallow-tail plate (07) is arranged on the upper adjusting column (09); and a lower swallow-tail groove (12) not penetrating the lower connecting column and matched with the lower swallow-tail plate (08) is arranged on the lower adjusting column (11).

5. The carbon dioxide laser tube mount of claim 3, wherein: A male external thread (14) is arranged on the outer surface of the upper adjusting column (09); a blind hole (15) matched with the lower adjusting column (11) is arranged in the upper adjusting column (09); and a female external thread (16) is arranged on the outer surface of the lower adjusting column (11).

6. The carbon dioxide laser tube mount of claim 3, wherein: The connecting piece (13) comprises an outer connecting pipe (17) matched with the upper adjusting column (09) and an inner connecting pipe (18) matched with the lower adjusting column (11); the outer connecting pipe (17) and the inner connecting pipe (18) are coaxially arranged and fixedly connected through a connecting ring (19); a male internal thread (20) matched with the male external thread (14) is arranged on the inner wall of the outer connecting pipe (17); and a female internal thread (21) matched with the female external thread (16) is arranged on the inner wall of the inner connecting pipe (18).

7. The carbon dioxide laser tube mount of claim 5, wherein: A spring is arranged in the blind hole (15), one end of the spring abuts against the bottom wall of the blind hole (15), and the other end of the spring abuts against the top end of the lower adjusting column (11).

8. The carbon dioxide laser tube mount of claim 3, wherein: A baffle (22) is fixedly installed on the connecting plate (03), two screw holes (23) are symmetrically arranged on the baffle (22), two corresponding connecting holes (24) are arranged on the upper adjusting column (09), bolts are connected in the screw holes (23), the ends of the bolts are fixedly connected in the connecting holes (24), and two nuts are connected on the bolts and located on the two sides of the baffle (22).

9. The carbon dioxide laser tube mount of claim 1, wherein: The center of the mounting ring (05) is provided with a mounting hole (25) for mounting a laser tube, and a shock-absorbing cotton (26) is arranged in the mounting hole (25); the shock-absorbing cotton (26) is sleeved on the laser tube; two supporting ears (27) are arranged on the mounting ring (05), and a expansion joint (28) is arranged between the two supporting ears (27) and is connected with the mounting hole (25) in a through manner; the two supporting ears (27) are connected through bolts.

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