Carbon dioxide laser tube gas control device

Abstract

The utility model relates to the technical field of carbon dioxide laser tubes, in particular to a gas control device of a carbon dioxide laser tube, which is used for controlling internal gas in a carbon dioxide pressurized drainage mode, reducing air interference and improving reliability. Comprising a fixed base, a tank positioning sleeve frame, a carbon dioxide tank, an exhaust mechanism, an air inlet pipe, a sealing plug, a drainage pipe, a support, a workbench, a water source pipe and an on-off valve, the middle rear side of the top end of the fixed base is connected with the bottom end of the tank positioning sleeve frame, the carbon dioxide tank is detachably installed in the tank positioning sleeve frame, and the exhaust mechanism is installed at the output end of the carbon dioxide tank; the outer side of the exhaust mechanism is communicated with one side of the air inlet pipe, the outer end of the other side of the air inlet pipe is connected to one side in the sealing plug, the other side in the sealing plug is connected with the outer side of the middle of the drainage pipe, the top end of the support is connected with the outer side of the bottom end of the workbench, a water source pipe is arranged on the front middle side of the top end of the workbench, and an on-off valve is arranged at the output end of the water source pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon dioxide laser tubes, in particular to a carbon dioxide laser tube gas control device. Background Art

[0002] Laser tube, full name glass sealed CO2 laser. Because the structure is sealed by glass tube, it is commonly called laser tube.

[0003] During the processing of the device, a corresponding device is required to be used for carbon dioxide perfusion. There is currently a carbon dioxide laser tube gas control device with a Chinese patent publication number of CN219717492U. When using it, a person needs to move the adjustment block. When the adjustment block moves, one side of the adjustment block will continue to pressurize the adjustment spring to shrink it, and its bottom will drive the moving block, so that the moving block drives the moving plug rod to move together, and then one end of the moving plug rod is moved out of the moving plug hole, and then the moving plug rod is separated from the moving rod, and then the moving rod is pulled upward. When the moving rod moves upward, it will drive the sealing block to move together, and then the inlet and outlet pipes move upward until the air hole is moved out of the gas sealing hole, and then the carbon dioxide laser tube can be inflated through the air hole or the gas can be allowed to escape from the air hole. Therefore, when using the device, it is convenient for personnel to control the inlet and outlet of gas, and the operation steps are simple, which is convenient for personnel to use.

[0004] However, the method used in this device is easily affected by air, making it difficult to control the purity of carbon dioxide and lacking practicality. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a carbon dioxide laser tube gas control device which uses a carbon dioxide pressurized drainage method to control internal gas, reduce air interference, and improve reliability.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon dioxide laser tube gas control device, comprising a fixed base, a tank positioning sleeve, a carbon dioxide tank, an exhaust mechanism, an air inlet pipe, a sealing plug, a drain pipe, a bracket, a workbench, a water source pipe and an opening and closing valve, wherein the middle and rear side of the top end of the fixed base is connected to the bottom end of the tank positioning sleeve, the carbon dioxide tank is detachably installed in the tank positioning sleeve, an exhaust mechanism is installed at the output end of the carbon dioxide tank, the outer side of the exhaust mechanism is connected to one side of the air inlet pipe, the outer end of the other side of the air inlet pipe is connected to one side of the inside of the sealing plug, the other side of the inside of the sealing plug is connected to the outer side of the middle part of the drain pipe, the outer end of the front side of the top end of the fixed base is connected to the bottom end of the bracket, the top end of the bracket is connected to the outer side of the bottom end of the workbench, a water source pipe is arranged at the front and middle side of the top end of the workbench, and an opening and closing valve is arranged at the output end of the water source pipe.

[0009] Preferably, it also includes a guide basin and a water recovery pipe, the inner side of the front part of the workbench is connected to the outer side of the guide basin, and the output end of the guide basin is connected to a water recovery pipe.

[0010] Preferably, it also includes a lamp bracket, a lampshade and a bulb, the left middle side of the top of the workbench is connected to the bottom end of the lamp bracket, the top of the lamp bracket is connected to the outside of the lampshade, and the bulb is installed on the inside of the lampshade.

[0011] Preferably, it also includes a storage box, a hinge and a box cover, the right rear side of the top of the fixed base is connected to the bottom of the storage box, and the right side of the top of the storage box is movably connected to the bottom of the box cover via the hinge.

[0012] Preferably, it also includes a locking ring, a pin plate and a pin rack, the upper middle side of the outer end of the box cover is rotatably connected to the inner end of the locking ring, the output end of the locking ring is connected to one side of the inner end of the pin plate, and the left middle side of the top end of the storage box is connected to the inner end of the pin rack.

[0013] Preferably, it also includes a handle, and the upper side of the rear end of the box cover is connected to the inner side of the handle.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a carbon dioxide laser tube gas control device, which has the following beneficial effects:

[0016] The carbon dioxide tank is fixed by the tank positioning sleeve. During processing, the laser tube body is filled with water through the water source pipe and the opening and closing valve, and a small amount of space is reserved on the upper part. After completion, the tube body is placed on the top of the workbench, and then sealed with a sealing plug on the upper side of the tube body. After that, with the assistance of the exhaust mechanism on the carbon dioxide tank, carbon dioxide is output from the air inlet pipe, and the carbon dioxide squeezes the reserved space and discharges the water through the drain pipe, thereby controlling the carbon dioxide in the laser tube body. The carbon dioxide pressurized drainage method is set to control the internal gas, reduce air interference, and improve reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Right view of;

[0019] Figure 3 For this utility model Figure 1 Rear view of

[0020] Figure 4 For this utility model Figure 1 Top view of .

[0021] Markings in the attached figure: 1. fixed base; 2. tank positioning sleeve; 3. carbon dioxide tank; 4. exhaust mechanism; 5. air inlet pipe; 6. sealing plug; 7. drain pipe; 8. bracket; 9. workbench; 10. water source pipe; 11. opening and closing valve; 12. guide basin; 13. water recovery pipe; 14. lamp bracket; 15. lampshade; 16. light bulb; 17. storage box; 18. hinge; 19. box cover; 20. locking ring; 21. pin piece; 22. pin rack; 23. handle piece. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-4A carbon dioxide laser tube gas control device comprises a fixed base 1, a tank positioning sleeve frame 2, a carbon dioxide tank 3, an exhaust mechanism 4, an air inlet pipe 5, a sealing plug 6, a drain pipe 7, a bracket 8, a workbench 9, a water source pipe 10 and an on-off valve 11. The middle and rear side of the top of the fixed base 1 is connected to the bottom of the tank positioning sleeve frame 2. The carbon dioxide tank 3 can be detachably installed in the tank positioning sleeve frame 2. The output end of the carbon dioxide tank 3 is equipped with an exhaust mechanism 4. The outer side of the exhaust mechanism 4 is connected to one side of the air inlet pipe 5. The outer end of the other side of the air inlet pipe 5 is connected to one side of the inner side of the sealing plug 6. The inner side of the sealing plug 6 is connected to the outer side of the middle part of the drain pipe 7. The outer end of the top front side of the fixed base 1 is connected to the bracket 8. The bottom ends are connected, the top end of the bracket 8 is connected to the outer side of the bottom end of the workbench 9, a water source pipe 10 is arranged on the front middle side of the top end of the workbench 9, and an on-off valve 11 is arranged on the output end of the water source pipe 10; the carbon dioxide tank 3 is fixedly arranged through the tank positioning sleeve 2, and during processing, the laser tube body is filled with water through the on-off valve 11 through the water source pipe 10, and a small amount of space is reserved on the top. After completion, the tube body is placed on the top end of the workbench 9, and then sealed on the upper side of the tube body by the sealing plug 6, and then assisted by the exhaust mechanism 4 on the carbon dioxide tank 3, the carbon dioxide is output by the air inlet pipe 5, the carbon dioxide squeezes the reserved space, and the water is discharged through the drain pipe 7, thereby controlling the carbon dioxide in the laser tube body.

[0025] It also includes a guide basin 12 and a water recovery pipe 13. The inner side of the front part of the workbench 9 is connected to the outer side of the guide basin 12, and the output end of the guide basin 12 is connected to the water recovery pipe 13. When the drain pipe 7 drains water, the output end of the drain pipe 7 corresponds to the upper end of the guide basin 12, and the water can be guided to the water recovery pipe 13 for recovery, thereby improving convenience.

[0026] It also includes a lamp bracket 14, a lampshade 15 and a bulb 16. The left middle side of the top of the workbench 9 is connected to the bottom of the lamp bracket 14, the top of the lamp bracket 14 is connected to the outside of the lampshade 15, and the bulb 16 is installed on the inside of the lampshade 15; supported by the lamp bracket 14, light can be guided by the lampshade 15 and illuminated by the bulb 16, thereby optimizing the working environment and improving convenience.

[0027] It also includes a storage box 17, a hinge 18 and a box cover 19. The right rear side of the top of the fixed base 1 is connected to the bottom of the storage box 17, and the right side of the top of the storage box 17 is movably connected to the bottom of the box cover 19 via the hinge 18; related spare parts and tools can be stored through the storage box 17, and the box cover 19 can be closed under the constraint of the hinge 18 for protection, thereby increasing functionality.

[0028] It also includes a locking ring 20, a pin piece 21 and a pin holder 22. The upper middle side of the outer end of the box cover 19 is rotatably connected to the inner end of the locking ring 20, the output end of the locking ring 20 is connected to one side of the inner end of the pin piece 21, and the left middle side of the top end of the storage box 17 is connected to the inner end of the pin holder 22. After the box cover 19 is closed, the locking ring 20 can be twisted to rotate the pin piece 21 and pin it into the pin piece 21, so that the box cover 19 is closed and locked, thereby improving reliability.

[0029] The box cover 19 further comprises a handle 23, and the upper side of the rear end of the box cover 19 is connected to the inner side of the handle 23; by holding the handle 23, the box cover 19 can be opened and closed, thereby improving convenience.

[0030] In summary, when a carbon dioxide laser tube gas control device is used, the carbon dioxide tank 3 is fixedly arranged by the tank positioning sleeve 2. During processing, the laser tube body is filled with water through the water source pipe 10 and the opening and closing valve 11, and a small amount of space is reserved at the top. After completion, the tube body is placed on the top of the workbench 9, and then the sealing plug 6 is used to seal the upper side of the tube body. After that, with the assistance of the exhaust mechanism 4 on the carbon dioxide tank 3, the carbon dioxide is output from the air inlet pipe 5, and the carbon dioxide squeezes the reserved space to discharge the water through the drain pipe 7. When the drain pipe 7 is drained, the water can be discharged from the drain pipe 7. The output end 7 corresponds to the upper opening of the guide basin 12, and water can be guided to the water recovery pipe 13 for recovery, so as to control the carbon dioxide in the laser tube body. In addition, supported by the lamp bracket 14, light can be guided by the lampshade 15, and illuminated by the bulb 16, so as to optimize the working environment and improve the convenience. The storage box 17 can be used to store related spare parts and tools, and the handle 23 can be held to close the box cover 19 under the constraint of the hinge 18. After the box cover 19 is closed, the lock ring 20 can be twisted to rotate the pin piece 21 into the pin piece 21, so that the box cover 19 is closed and locked for protection, thereby increasing the functionality.

[0031] The carbon dioxide tank 3, exhaust mechanism 4, opening and closing valve 11 and light bulb 16 are well-known equipment purchased directly from the market by technicians in this field. We only use them here without making any structural and functional improvements to them, so we will not go into details here.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon dioxide laser tube gas control device, characterized in that: The invention comprises a fixed base (1), a tank positioning sleeve frame (2), a carbon dioxide tank (3), an exhaust mechanism (4), an air inlet pipe (5), a sealing plug (6), a drain pipe (7), a bracket (8), a workbench (9), a water source pipe (10) and an on-off valve (11). The middle and rear side of the top of the fixed base (1) is connected to the bottom of the tank positioning sleeve frame (2). The carbon dioxide tank (3) is detachably installed in the tank positioning sleeve frame (2). The output end of the carbon dioxide tank (3) is equipped with an exhaust mechanism (4). The outer side of the air mechanism (4) is connected to one side of the air inlet pipe (5), the outer end of the other side of the air inlet pipe (5) is connected to one side of the inside of the sealing plug (6), the other side of the inside of the sealing plug (6) is connected to the outer side of the middle part of the drainage pipe (7), the outer end of the front side of the top of the fixed base (1) is connected to the bottom end of the bracket (8), the top end of the bracket (8) is connected to the outer side of the bottom end of the workbench (9), a water source pipe (10) is arranged at the front middle side of the top of the workbench (9), and an on-off valve (11) is arranged at the output end of the water source pipe (10).

2. A carbon dioxide laser tube gas control device according to claim 1, characterized in that: It also comprises a guide basin (12) and a water recovery pipe (13); the inner side of the front part of the workbench (9) is connected to the outer side of the guide basin (12); and the output end of the guide basin (12) is connected to the water recovery pipe (13).

3. A carbon dioxide laser tube gas control device according to claim 1, characterized in that: It also comprises a lamp bracket (14), a lamp shade (15) and a light bulb (16); the left middle side of the top end of the workbench (9) is connected to the bottom end of the lamp bracket (14); the top end of the lamp bracket (14) is connected to the outside of the lamp shade (15); and the light bulb (16) is installed on the inside of the lamp shade (15).

4. A carbon dioxide laser tube gas control device according to claim 1, characterized in that: It also comprises a storage box (17), a hinge (18) and a box cover (19); the right rear side of the top end of the fixed base (1) is connected to the bottom end of the storage box (17); the right side of the top end of the storage box (17) is movably connected to the bottom end of the box cover (19) via the hinge (18).

5. A carbon dioxide laser tube gas control device according to claim 4, characterized in that: The box cover (19) further comprises a locking ring (20), a pin piece (21) and a pin holder (22); the upper middle side of the outer end of the box cover (19) is rotatably connected to the inner end of the locking ring (20); the output end of the locking ring (20) is connected to one side of the inner end of the pin piece (21); and the left middle side of the top end of the storage box (17) is connected to the inner end of the pin holder (22).

6. A carbon dioxide laser tube gas control device according to claim 5, characterized in that: It also comprises a handle (23), and the upper side of the rear end of the box cover (19) is connected to the inner side of the handle (23).

Images