CN118693600B - A CO2 laser tube that is easy to position - Google Patents
A CO2 laser tube that is easy to position Download PDFInfo
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- CN118693600B CN118693600B CN202411161783.1A CN202411161783A CN118693600B CN 118693600 B CN118693600 B CN 118693600B CN 202411161783 A CN202411161783 A CN 202411161783A CN 118693600 B CN118693600 B CN 118693600B
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Abstract
本发明公开了一种便于定位的二氧化碳激光管，属于激光器技术领域，包括储气管、设置在储气管内的放电管、套设在放电管外侧的水冷管，水冷管的两端分别从储气管的两端穿出；其中，水冷管的一端外侧固定有球套，与球套对应在储气管的一端内壁开设有球槽，储气管的另一端开设有第一开口，第一开口内安装有第一柔性挡板，第一柔性挡板的中心开设有与水冷管密封连接的中心孔；沿着储气管的周向在储气管的外壁上安装有若干径向调节组件，径向调节组件能够调节水冷管在该处的径向位置且对其进行支撑，储气管的外壁上同时安装有用于水冷管的扭转驱动装置和扭转止动装置。本发明装置可以调节激光管发出光束的偏转角度，调节和定位更为方便。
The present invention discloses a carbon dioxide laser tube that is easy to position, which belongs to the field of laser technology, and includes a gas storage tube, a discharge tube arranged in the gas storage tube, and a water cooling tube sleeved on the outside of the discharge tube, and the two ends of the water cooling tube pass through the two ends of the gas storage tube respectively; wherein, a ball sleeve is fixed on the outside of one end of the water cooling tube, and a ball groove is provided on the inner wall of one end of the gas storage tube corresponding to the ball sleeve, and a first opening is provided at the other end of the gas storage tube, and a first flexible baffle is installed in the first opening, and a center hole sealed and connected to the water cooling tube is provided in the center of the first flexible baffle; a plurality of radial adjustment components are installed on the outer wall of the gas storage tube along the circumference of the gas storage tube, and the radial adjustment components can adjust the radial position of the water cooling tube at this location and support it, and a torsion driving device and a torsion stopping device for the water cooling tube are installed on the outer wall of the gas storage tube at the same time. The device of the present invention can adjust the deflection angle of the light beam emitted by the laser tube, and the adjustment and positioning are more convenient.
Description
Technical Field
The invention belongs to the technical field of lasers, and particularly relates to a carbon dioxide laser tube convenient to position.
Background
The laser emitted by the carbon dioxide laser can not be perceived by naked eyes, and the working modes of the laser are continuous and pulse, and the laser is commonly used for laser cutting, welding, drilling and surface treatment. For accurate positioning, the laser is usually fixedly mounted in a fixture and then fixedly attached to the machine body, and the laser must be mounted on a horizontal or vertical surface. Because the appearance structure of the machine is different, the mounting position of the laser on some clamps has certain errors, so that the light beam emitted by the laser is difficult to be positioned accurately for the processed workpiece, and therefore, the laser needs to be repositioned to ensure that the emitted light beam is parallel to the spindle cutter of the processing machine, the existing adjusting mode usually adjusts the angle of the light beam by manually adjusting the position of the laser tube on the clamp, but great inconvenience exists in adopting the mode for adjusting.
Disclosure of Invention
In view of the above, the present invention aims to provide a carbon dioxide laser tube that is convenient for positioning, and can solve the above technical problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The invention relates to a carbon dioxide laser tube convenient to position, which comprises a gas storage tube, a discharge tube arranged in the gas storage tube and a water cooling tube sleeved outside the discharge tube, wherein the water cooling tube is coaxially arranged in the center of the gas storage tube, and two ends of the water cooling tube respectively penetrate out from two ends of the gas storage tube; the water cooling device comprises a water cooling pipe, a water storage pipe, a ball sleeve, a first flexible baffle, a second flexible baffle, a ball groove, a first opening and a second opening, wherein the ball sleeve is fixed on the outer side of one end of the water cooling pipe, the ball groove is formed in the inner wall of one end of the air storage pipe corresponding to the ball sleeve, the first opening is formed in the other end of the air storage pipe, the first flexible baffle is installed in the first opening, and a central hole in sealing connection with the water cooling pipe is formed in the center of the first flexible baffle; a plurality of radial adjusting components are arranged on the outer wall of the air storage pipe along the circumferential direction of the air storage pipe, the radial adjusting components can adjust the radial position of the water cooling pipe at the position and support the water cooling pipe, and a torsion driving device and a torsion stopping device for the water cooling pipe are simultaneously arranged on the outer wall of the air storage pipe.
Further, the radial adjusting assembly comprises an adjusting rod, the middle of the adjusting rod is in threaded connection with the pipe wall of the air storage pipe, one end of the adjusting rod extends outwards and then is connected to the handheld part, and the other end of the adjusting rod penetrates into the air storage pipe and then is in contact with the outer wall of the water cooling pipe.
Further, the inner wall of the gas storage tube is provided with a boss along the radial inward bulge, the center of the boss is provided with a threaded hole matched with the thread of the adjusting rod, the inner end of the adjusting rod is fixedly connected with an arc plate, the arc plate is tightly attached to the outer wall of the water cooling tube, and the radian of the arc plate is matched with the radian of the water cooling tube.
Further, the torsion driving device comprises a central gear, a rotating bracket, a central shaft and a second flexible baffle, wherein the central gear is coaxially fixed on the outer side of the water-cooled tube, the rotating bracket is rotatably arranged on the outer wall of the water-cooled tube and positioned on one side of the central gear, one end of the rotating bracket is fixedly provided with the central shaft, and the rotating gear is in rotating fit with the central shaft and is meshed with the central gear at the same time; the outer wall of the gas storage pipe is provided with a second opening, the rotating gear extends out of the second opening, a second flexible baffle is arranged in the second opening, and the center of the second flexible baffle is provided with a center hole in sealing connection with the rotating gear.
Further, the torsion stop device comprises a mounting seat, a bolt, an end plate, a spring and a limiting seat, wherein a vertical channel is formed in the center of the mounting seat, a step is formed at the lower end of the channel, the end plate is fixed in the middle of the bolt, the bolt is coaxially installed in the channel, the end plate is slidably arranged in the channel, the spring is arranged between the end plate and the mounting seat, the bolt is located at one end of the gas storage tube and is provided with a latch, one end of the bolt is connected to the limiting seat, and a clamping groove for limiting the limiting seat is formed in the mounting seat. The flexible water inlet pipe and the flexible water outlet pipe are respectively communicated with the water cooling pipe, and the flexible water inlet pipe is connected to the limiting seat through the linkage control device.
Further, the linkage control device comprises a hydraulic pipe, a piston, a connecting rod, an upper limiting plate, a lower limiting plate, a first linkage gear, a second linkage gear and a communicating pipe, one end of the hydraulic pipe is connected with a water pump, the other end of the hydraulic pipe is fixedly connected with a gas storage pipe and penetrates into the gas storage pipe, the piston is arranged in the hydraulic pipe in a sliding sealing manner, the bottom of the piston is connected to the plug pin through the connecting rod, and the lower side of the hydraulic pipe is communicated with the flexible water inlet pipe through the communicating pipe; the outside coaxial rotation of hydraulic pipe is connected with first linkage gear, first linkage gear can be along the axial displacement of hydraulic pipe, the outside coaxial rotation of spacing seat is connected with the second linkage gear, second linkage gear and first linkage gear meshing, upper limiting plate and lower limiting plate that is used for carrying out spacing to the second linkage gear are installed respectively to the both sides of first linkage gear.
Further, the external screw thread has been seted up on the upper end outer wall of hydraulic pressure pipe, the center of first linkage gear seted up with external screw thread complex internal screw thread, when hydraulic pressure pipe and first linkage gear screw thread cooperation, can drive first linkage gear rotation 90, the top limiting plate is still installed to the upper end of hydraulic pressure pipe.
Further, a limiting groove for limiting the rotating support is formed in the surface of the water cooling pipe.
Further, the bolt is in threaded connection with the limiting seat, and the length of the bolt extending out of the limiting seat can be adjusted by rotating the bolt.
The invention has the beneficial effects that:
When the carbon dioxide laser tube convenient to position is used, the radial position of the water-cooled tube at the position can be adjusted through the radial adjusting component, so that the water-cooled tube deflects around the ball groove, and the discharge tube can deflect along with the water-cooled tube, so that the deflection angle of the light beam emitted by the laser tube can be adjusted, and the adjustment and the positioning are more convenient.
The device can simultaneously support the water-cooled tube by arranging the radial adjusting component so as to prevent the water-cooled tube from rebounding.
In the device, the torsion driving device is arranged to perform torsion operation on the deflected water-cooled tube around the axis of the air storage tube, so that the emission position of the light beam can be further controlled to meet the actual requirement, and after torsion, the water-cooled tube and the internal discharge tube are prevented from rotating by the torsion stopping device, so that the subsequent operation is more stable.
The invention has the advantages that one end of the gas storage tube is sealed by adopting the hinged fit of the ball sleeve and the ball groove, the other end of the gas storage tube is provided with the first flexible baffle, the inner side of the other end of the gas storage tube can be sealed to prevent gas leakage, the gas sealing can be realized under the condition of not influencing deflection, the structure is compact and convenient, the gas storage tube can be well applied to actual products,
Drawings
In order to make the objects, technical solutions and advantageous effects of the present invention more clear, the present invention provides the following drawings for description:
FIG. 1 is a schematic diagram of the structure of the device of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the arrangement of the adjustment lever;
FIG. 4 is a schematic view of the structure of the mounting base;
fig. 5 is a schematic view of a movement and torsion process of the positioning seat.
The figures are marked as follows: the gas storage tube 1, the discharge tube 2, the water cooling tube 3, the ball sleeve 4, the ball groove 5, the first opening 6, the first flexible baffle 7, the center hole 8, the radial adjusting component 9, the torsion driving device 10, the torsion stopping device 11, the adjusting rod 12, the handheld part 13, the boss 14, the threaded hole 15, the arc 16, the center gear 17, the rotating gear 18, the rotating bracket 19, the center shaft 20, the second flexible baffle 21, the second opening 22, the mounting seat 23, the bolt 24, the end plate 25, the spring 26, the limiting seat 27, the channel 28, the step 29, the latch 30, the clamping groove 31, the flexible water inlet tube 32, the flexible water outlet tube 33, the linkage controlling device 34, the hydraulic tube 35, the piston 36, the connecting rod 37, the upper limiting plate 38, the lower limiting plate 39, the first linkage gear 40, the second linkage gear 41, the communicating tube 42, the external thread 43, the top limiting plate 44, and the limiting groove 45.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-5, the carbon dioxide laser tube convenient to position comprises a gas storage tube 1, a discharge tube 2 arranged in the gas storage tube 1, and a water cooling tube 3 sleeved outside the discharge tube 2, wherein the gas storage tube 1 is in a long tube shape, the water cooling tube 3 is sleeved outside the discharge tube 2, meanwhile, the water cooling tube 3 is coaxially arranged in the center of the gas storage tube 1, and two ends of the water cooling tube 3 penetrate out of two ends of the gas storage tube 1 respectively. The main structure of the laser tube of the invention adopts the prior art and also comprises a resonant cavity part and an electrode part, wherein the gas storage tube 1 is connected with two ends of the discharge tube 2, one end of the gas storage tube 1 is provided with a small hole which is communicated with the discharge tube 2, and the other end is communicated with the discharge tube 2 through a spiral muffler. The technical scheme of the invention mainly aims at describing the connecting device between the gas storage tube 1 and the water cooling tube 3 in detail, and the connecting mode and principle of the other existing structures belong to the prior art, and can be understood by those skilled in the art.
Specifically, in the invention, the spherical sleeve 4 is fixed on the outer side of one end of the water cooling pipe 3, the spherical groove 5 is formed in the inner wall of one end of the air storage pipe 1 corresponding to the spherical sleeve 4, the surface of the spherical sleeve 4 can be matched with the spherical groove 5, and sealing and rotating fit can be realized. The other end of the air storage pipe 1, namely the right end of fig. 1, is provided with a first opening 6, a first flexible baffle 7 is arranged in the first opening 6 in a sealing manner, the center of the first flexible baffle 7 is provided with a center hole 8 which is in sealing connection with the water cooling pipe 3, when the water cooling pipe 3 is close to one end where the first flexible baffle 7 is located and deflects, the water cooling pipe 3 at the position can radially stretch or compress the first flexible baffle 7, and under the deformation adaptation of the first flexible baffle 7, the first opening 6 can be ensured to be always kept sealed. The first flexible baffle 7 of the invention can be made of silica gel material, and the central hole 8 is tightly adhered with the surface of the water cooling pipe 3.
Further, in the invention, a plurality of radial adjusting components 9 are arranged on the outer wall of the gas storage tube 1 along the circumferential direction of the gas storage tube 1, the radial adjusting components 9 can adjust the radial position of the water cooling tube 3 at the position and support the water cooling tube, the radial position of the water cooling tube 3 at the position is adjusted through the radial adjusting components 9, so that the water cooling tube 3 deflects around the ball groove 5, and the discharge tube 2 can deflect along with the water cooling tube 3, so that the deflection angle of the light beam emitted by the laser tube can be adjusted, and the adjustment and the positioning are more convenient. The outer wall of the gas storage tube 1 is provided with both a torsion drive 10 and a torsion stop 11 for the water-cooled tube 3. The torsion driving device 10 is arranged to twist the deflected water-cooled tube 3 around the axis of the air storage tube 1, so that the emission position of the light beam can be further controlled to meet the actual requirement, after the torsion, the torsion driving device 11 is used for stopping, the water-cooled tube 3 and the internal discharge tube 2 are prevented from rotating, the subsequent operation is more stable, and after the torsion driving device 11 acts, the water-cooled tube 3 is basically stable and can be used for the subsequent operation.
In this embodiment, the radial adjusting assembly 9 includes an adjusting rod 12, the middle part of the adjusting rod 12 is in threaded connection with the pipe wall of the air storage pipe 1, one end of the adjusting rod 12 extends outwards and then is connected to the handheld part 13, and the other end of the adjusting rod 12 extends into the air storage pipe 1 and then contacts with the outer wall of the water cooling pipe 3. The adjusting rod 12 extends along the radial direction of the gas storage tube 1, and the length of the adjusting rod 12 penetrating into the inner side of the gas storage tube 1 can be adjusted by rotating the adjusting rod 12, so that the gas storage tube 1 can be compressed. By adjusting the same group of other adjusting rods 12, the water cooling pipe 3 can be supported in the circumferential direction. The adjusting rods 12 are provided with two groups, each group is provided with three adjusting rods 12, and the number of the groups of the adjusting rods 12 and the number of each group can be reasonably selected according to the requirement.
In this embodiment, the inner wall of the gas storage tube 1 protrudes inwards in the radial direction to form a boss 14, a threaded hole 15 in threaded fit with the adjusting rod 12 is formed in the center of the boss 14, an arc plate 16 is fixedly connected to the inner end of the adjusting rod 12, the arc plate 16 is tightly attached to the outer wall of the water cooling tube 3, and the radian of the arc plate 16 is adapted to that of the water cooling tube 3. By providing the boss 14, it is possible to guide the adjustment lever 12, making the penetration and subsequent support of the adjustment lever 12 more stable.
In this embodiment, the torsion driving device 10 includes a sun gear 17, a rotating gear 18, a rotating bracket 19, a central shaft 20 and a second flexible baffle 21, the sun gear 17 is coaxially fixed on the outer side of the water-cooled tube 3, the diameter of the sun gear 17 is larger than that of the water-cooled tube 3, and the water-cooled tube 3 can rotate along with the sun gear 17. A rotating bracket 19 is rotatably arranged on the outer wall of the water-cooled tube 3 and positioned on one side of the central gear 17, a hole of the rotating bracket 19 is rotatably sleeved on the outer side of the water-cooled tube 3, a central shaft 20 is fixed at one end of the rotating bracket 19, and the rotating gear 18 is in rotating fit with the central shaft 20 and is meshed with the central gear 17 at the same time, so that the center distance between the rotating gear 18 and the central gear 17 can be prevented from being influenced, and the normal meshing of the rotating gear 18 and the central gear 17 can be prevented from being influenced no matter how the central gear 17 deflects; the outer wall of the gas storage tube 1 is provided with a second opening 22, the rotary gear 18 extends out of the second opening 22, a second flexible baffle 21 is arranged in the second opening 22, a central hole 8 which is in sealing connection with the rotary gear 18 is formed in the center of the second flexible baffle 21, and similar to the sealing mode of the first flexible baffle 7, when the rotary gear 18 deflects along with the rotary support 19, the rotary gear 18 can stretch or compress the first flexible baffle 7 in the radial direction, and under the deformation adaptation of the second flexible baffle 21, the second opening 22 can be ensured to be always kept sealed. Through adopting above-mentioned structure, can twist reverse water-cooled tube 3 in the outside of gas storage tube 1, simple structure, the operation is more convenient.
In this embodiment, the torsion stop device 11 includes a mounting seat 23, a latch 24, an end plate 25, a spring 26, and a limiting seat 27, the periphery of the mounting seat 23 is mounted on the outer side of the air storage tube 1 through a screw, a vertical channel 28 is formed in the center of the mounting seat 23, a step 29 is formed at the lower end of the channel 28, the end plate 25 is fixed in the middle of the latch 24, the latch 24 is coaxially mounted in the channel 28, the end plate 25 is slidably disposed in the channel 28, the spring 26 is disposed between the end plate 25 and the mounting seat 23, the spring 26 is sleeved on the outer side of the latch 24, an upward pretension force is provided for the end plate 25, a latch 30 is formed at one end of the air storage tube 24, one end of the latch 24 is connected to the limiting seat 27, a clamping groove 31 for limiting the limiting seat 27 is formed on the mounting seat 23, a rectangular plate is formed at the lower portion of the limiting seat 27, and the rectangular plate can be just clamped in the clamping groove 31. The water cooling pipe 3 is respectively communicated with a flexible water inlet pipe 32 and a flexible water outlet pipe 33, and the flexible water inlet pipe 32 is connected to the limiting seat 27 through a linkage control device 34. The linkage control device 34 can drive the limit seat 27 to move up and down through the pressure of water, so that the clamping or loosening of the clamping teeth 30 and the sun gear 17 is realized.
Specifically, in this embodiment of the present invention, the linkage control device 34 includes a hydraulic pipe 35, a piston 36, a connecting rod 37, an upper limiting plate 38, a lower limiting plate 39, a first linkage gear 40, a second linkage gear 41 and a communicating pipe 42, wherein the upper end of the hydraulic pipe 35 is connected with a water pump for providing a water source with a certain pressure, the other end of the hydraulic pipe 35 is fixedly connected with the gas storage pipe 1 and extends into the gas storage pipe 1, and the middle part is blocked by the piston 36. The piston 36 is arranged in the hydraulic pipe 35 in a sliding sealing way, the bottom of the piston 36 is connected to the plug pin 24 through a connecting rod 37, and the lower side of the hydraulic pipe 35 is communicated with the flexible water inlet pipe 32 through a communicating pipe 42; the outside coaxial rotation of hydraulic pipe 35 is connected with first linkage gear 40, and first linkage gear 40 can be along the axial displacement of hydraulic pipe 35, and the outside coaxial rotation of spacing seat 27 is connected with second linkage gear 41, and second linkage gear 41 meshes with first linkage gear 40, and upper limiting plate 38 and lower limiting plate 39 that are used for spacing second linkage gear 41 are installed respectively to the both sides of first linkage gear 40.
In this embodiment, an external thread 43 is formed on the outer wall of the upper end of the hydraulic tube 35, an internal thread matched with the external thread 43 is formed in the center of the first linkage gear 40, and when the hydraulic tube 35 is in threaded matching with the first linkage gear 40, the first linkage gear 40 can be driven to rotate by 90 degrees, and a top limiting plate 44 is further mounted on the upper end of the hydraulic tube 35.
Before the device is started, no water flow passes through the water cooling pipe 3, the bolt 24 is positioned at the uppermost end of the stroke under the action of the pretension force of the spring 26, meanwhile, the piston 36 connected by the connecting rod 37 is positioned at the uppermost end of the hydraulic pipe 35, and the lower end of the limiting seat 27 is limited by the upper end of the mounting seat 23. When cold water is introduced into the hydraulic pipe 35, the pressure of the cold water can act on the piston 36, so that the piston 36 moves downward. When the first linkage gear 40 moves downwards, the first linkage gear 40 rotates by 90 degrees in the downward movement process due to the fact that the center of the first linkage gear 40 is in threaded connection with the hydraulic pipe 35, and the second linkage gear 41 also rotates by 90 degrees under the meshing effect, so that the limiting seat 27 can be just inserted into the clamping groove 31, and limiting of the mounting seat 23 is avoided. At this time, the limiting seat 27 can move up and down normally. When the piston 36 moves to the lower end, cold water can enter the flexible water inlet pipe 32 through the communicating pipe 42 at the lower side, then the discharge tube 2 is cooled normally, and at the moment, the latch 30 is better clamped with the sun gear 17, so that the rotation of the sun gear 17 is avoided, and the running stability of the device is ensured. According to the device, the linkage of the torsion stop device 11 can be realized through the pressure of cold water, so that the power source is reduced, and the structure operation is more stable.
In this embodiment, the surface of the water-cooled tube 3 is provided with a limiting groove 45 for limiting the rotating bracket 19, so as to avoid the axial movement of the rotating bracket 19, and make the cooperation between the rotating gear 18 and the sun gear 17 more stable.
In this embodiment, the bolt 24 is in threaded connection with the limiting seat 27, and the length of the bolt 24 extending out of the limiting seat 27 can be adjusted by rotating the bolt 24, so that adjustment can be performed according to the gas storage pipes 1 with different diameters, and certain fine adjustment can be performed on the precision.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (9)
1. The carbon dioxide laser tube is characterized in that the water cooling tube is coaxially arranged in the center of the gas storage tube, and two ends of the water cooling tube respectively penetrate out from two ends of the gas storage tube; the water cooling device comprises a water cooling pipe, a water storage pipe, a ball sleeve, a first flexible baffle, a second flexible baffle, a ball groove, a first opening and a second opening, wherein the ball sleeve is fixed on the outer side of one end of the water cooling pipe, the ball groove is formed in the inner wall of one end of the air storage pipe corresponding to the ball sleeve, the first opening is formed in the other end of the air storage pipe, the first flexible baffle is installed in the first opening, and a central hole in sealing connection with the water cooling pipe is formed in the center of the first flexible baffle; a plurality of radial adjusting components are arranged on the outer wall of the air storage pipe along the circumferential direction of the air storage pipe, the radial adjusting components can adjust the radial position of the water cooling pipe at the position and support the water cooling pipe, and a torsion driving device and a torsion stopping device for the water cooling pipe are simultaneously arranged on the outer wall of the air storage pipe.
2. The carbon dioxide laser tube convenient to position according to claim 1, wherein the radial adjusting component comprises an adjusting rod, the middle part of the adjusting rod is in threaded connection with the tube wall of the gas storage tube, one end of the adjusting rod extends outwards and then is connected to the handheld part, and the other end of the adjusting rod penetrates into the gas storage tube and then is in contact with the outer wall of the water cooling tube.
3. The carbon dioxide laser tube convenient to position according to claim 2, wherein a boss is protruded inwards in the radial direction on the inner wall of the gas storage tube, a threaded hole matched with the thread of the adjusting rod is formed in the center of the boss, an arc plate is fixedly connected to the inner end of the adjusting rod, the arc plate is tightly attached to the outer wall of the water cooling tube, and the radian of the arc plate is matched with that of the water cooling tube.
4. The carbon dioxide laser tube convenient to position according to claim 1, wherein the torsion driving device comprises a central gear, a rotating bracket, a central shaft and a second flexible baffle, the central gear is coaxially fixed on the outer side of the water-cooled tube, the rotating bracket is rotatably arranged on the outer wall of the water-cooled tube at one side of the central gear, one end of the rotating bracket is fixedly provided with the central shaft, and the rotating gear is in rotating fit with the central shaft and is meshed with the central gear at the same time; the outer wall of the gas storage pipe is provided with a second opening, the rotating gear extends out of the second opening, a second flexible baffle is arranged in the second opening, and the center of the second flexible baffle is provided with a center hole in sealing connection with the rotating gear.
5. The carbon dioxide laser tube convenient to position according to claim 4, wherein the torsion stop device comprises a mounting seat, a bolt, an end plate, a spring and a limit seat, a vertical channel is formed in the center of the mounting seat, a step is formed at the lower end of the channel, the end plate is fixed in the middle of the bolt, the bolt is coaxially arranged in the channel, the end plate is slidably arranged in the channel, the spring is arranged between the end plate and the mounting seat, a latch is formed at one end of the bolt, which is connected to the limit seat, at one end of the gas storage tube, and a slot for limiting by the limit seat is formed in the mounting seat; the flexible water inlet pipe and the flexible water outlet pipe are respectively communicated with the water cooling pipe, and the flexible water inlet pipe is connected to the limiting seat through the linkage control device.
6. The conveniently positioned carbon dioxide laser tube according to claim 5, wherein the linkage control device comprises a hydraulic tube, a piston, a connecting rod, an upper limiting plate, a lower limiting plate, a first linkage gear, a second linkage gear and a communicating tube, one end of the hydraulic tube is connected with a water pump, the other end of the hydraulic tube is fixedly connected with a gas storage tube and penetrates into the gas storage tube, the piston is arranged in the hydraulic tube in a sliding sealing manner, the bottom of the piston is connected to the bolt through the connecting rod, and the lower side of the hydraulic tube is communicated with a flexible water inlet tube through the communicating tube; the outside coaxial rotation of hydraulic pipe is connected with first linkage gear, first linkage gear can be along the axial displacement of hydraulic pipe, the outside coaxial rotation of spacing seat is connected with the second linkage gear, second linkage gear and first linkage gear meshing, upper limiting plate and lower limiting plate that is used for carrying out spacing to the second linkage gear are installed respectively to the both sides of first linkage gear.
7. The carbon dioxide laser tube convenient to position according to claim 6, wherein an external thread is formed on the outer wall of the upper end of the hydraulic tube, an internal thread matched with the external thread is formed in the center of the first linkage gear, when the hydraulic tube is in threaded fit with the first linkage gear, the first linkage gear can be driven to rotate by 90 degrees, and a top limiting plate is further arranged at the upper end of the hydraulic tube.
8. The carbon dioxide laser tube convenient to position according to claim 4, wherein a limiting groove for limiting the rotating bracket is formed in the surface of the water-cooled tube.
9. The carbon dioxide laser tube of claim 5, wherein the pin is threadably coupled to the stop block and the length of the pin extending from the stop block is adjustable by rotating the pin.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411161783.1A CN118693600B (en) | 2024-08-23 | 2024-08-23 | A CO2 laser tube that is easy to position |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411161783.1A CN118693600B (en) | 2024-08-23 | 2024-08-23 | A CO2 laser tube that is easy to position |
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| CN118693600B true CN118693600B (en) | 2024-11-15 |
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|---|---|---|---|---|
| CN102544991A (en) * | 2012-03-01 | 2012-07-04 | 浙江华镭激光科技有限公司 | Discharge tube adjustable straight type laser tube |
| CN103682976A (en) * | 2013-12-13 | 2014-03-26 | 成都微深科技有限公司 | High-stability sealed-off carbon dioxide laser device |
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| CN118693600A (en) | 2024-09-24 |
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