Vertical laser tube

Abstract

The utility model relates to the technical field of laser tubes, in particular to a vertical laser tube, which is characterized in that a plurality of glass cavities are vertically arranged and supported by support plates on two sides, and on the basis, the adjacent glass cavities are communicated through a plane mirror seat, so that a path basis is provided for laser reflection, and the vertical laser tube is formed. Meanwhile, based on the basic support of the supporting plates on the two sides, the multiple glass cavities are vertically arranged on the supporting plates on the two sides and are arranged in a three-dimensional space, so that the planar occupied area is reduced, and the occupied space pressure of the assembly equipment is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser tubes, and more specifically, to a vertical laser tube. Background Art

[0002] Laser tube, full name glass-sealed CO2 laser. Because it is encapsulated in a glass tube, it is commonly called a laser tube.

[0003] To increase the power of traditional laser tubes, the refractive stroke of the laser tube needs to be increased. However, the increase in stroke will inevitably result in multiple folds in the refractive glass cavity. Currently, to achieve this goal, most of the glass cavities are stacked in parallel. However, this setting undoubtedly increases the area occupied by the laser tube in the plane space.

[0004] Laser tubes are mainly used in CO2 laser processing equipment, such as laser engraving machines, laser cutting machines, laser marking machines, etc. Adding a large-surface laser tube to the original equipment further increases the floor space occupied by the processing equipment. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a vertical laser tube, which has the advantage of reducing the plane floor space and thus alleviating the floor space pressure of the assembly equipment.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a vertical laser tube, comprising a plurality of vertically arranged glass cavities, support plates installed on both sides of the glass cavities, and a plane reflector seat connecting adjacent glass cavities, wherein the plane reflector seat is fixedly installed on the support plate, and based on the basic support of the support plates on both sides, the plurality of glass cavities are vertically arranged on the support plates on both sides and arranged in a three-dimensional space.

[0007] Preferably, the plane reflector seat includes a connecting pipe connected to the glass cavity, a bending pipe communicating with the connecting pipe, and a plane reflector installed in the bending pipe, the end of the glass cavity is connected to the connecting pipe by a bolt, and the bending pipe is installed on the support plate;

[0008] The bending tube includes a first channel and a second channel respectively connected to the adjacent glass cavity, and a third channel respectively connected to the first channel and the second channel vertically. The plane reflector is provided at the intersection of the first channel, the second channel and the third channel.

[0009] Preferably, the bent tube is provided with a through hole at the installation position of the plane reflector, and the bent tube is provided with multiple sets of sealing rings on the outer edge of the through hole. A reflector mounting seat is provided on the plane reflector, and the reflector mounting seat is fixed to the bent tube by bolts.

[0010] Preferably, a plurality of temperature sensors are provided at the plane reflector seat for detecting the temperature inside the plane reflector and the bending tube.

[0011] Preferably, the adjacent glass cavities are independently separated, and the glass cavities are supported and fixed by a supporting mechanism between the adjacent support plates.

[0012] Preferably, the support mechanism includes a support rod connecting adjacent support plates, and support brackets are evenly distributed along the length direction of the support rod. The number of support brackets corresponds to the number of glass cavities, and adjacent glass cavities are separated by support brackets.

[0013] In summary, the utility model has the beneficial effects: the utility model provides a vertical laser tube, which arranges multiple glass cavities vertically and supports them through support plates on both sides. On this basis, adjacent glass cavities are connected through plane reflector seats to provide a path basis for laser reflection. At the same time, based on the basic support of the support plates on both sides, multiple glass cavities are vertically arranged on the support plates on both sides and set up in three-dimensional space, thereby reducing the plane footprint and alleviating the floor space pressure of the assembly equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0015] Figure 2 It is a structural schematic diagram of a plane reflector seat according to an embodiment of the present utility model.

[0016] Figure numerals: 1. glass cavity; 11. support plate; 12. plane reflector seat; 13. connecting pipe; 14. bending pipe; 15. first channel; 16. third channel; 2. through hole; 21. sealing ring; 22. reflector mounting seat; 23. temperature sensor; 24. supporting mechanism; 25. support rod; 26. support bracket. DETAILED DESCRIPTION

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] It should be noted that when a component is referred to as being “fixed to” or “disposed on” another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being “connected to” another component, it can be directly or indirectly connected to the other component.

[0019] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0021] A vertical laser tube, see Figure 1 and Figure 2 , including multiple vertically arranged glass cavities 1, support plates 11 installed on both sides of the glass cavities 1, and plane reflector seats 12 connecting adjacent glass cavities 1. The plane reflector seats 12 are fixedly installed on the support plates 11. Based on the basic support of the support plates 11 on both sides, multiple glass cavities 1 are vertically arranged on the support plates 11 on both sides and set up in a three-dimensional space.

[0022] The utility model provides a vertical laser tube, in which multiple glass cavities 1 are arranged vertically and supported by support plates 11 on both sides. On this basis, adjacent glass cavities 1 are connected by plane reflector seats 12, thereby providing a path basis for laser reflection. At the same time, based on the basic support of the support plates 11 on both sides, multiple glass cavities 1 are vertically arranged on the support plates 11 on both sides and set up in a three-dimensional space, thereby reducing the plane occupied area and alleviating the floor space pressure of the assembly equipment.

[0023] Specifically, the plane reflector seat 12 includes a connecting pipe 13 connected to the glass cavity 1, a bending pipe 14 communicating with the connecting pipe 13, and a plane reflector installed in the bending pipe 14. The end of the glass cavity is connected to the connecting pipe 13 by bolts, and the bending pipe 14 is installed on the support plate 11.

[0024] The bending tube 14 includes a first channel 15 and a second channel respectively connected to the adjacent glass cavity 1, and a third channel 16 respectively connected to the first channel 15 and the second channel vertically. The plane reflector is provided at the intersection of the first channel 15 and the second channel and the third channel 16.

[0025] The connection between the supporting plate 11 and the glass cavity 1 is achieved by detachably connecting the connecting pipe 13, the bending pipe 14 and the plane reflector, which is convenient for installation and subsequent maintenance and replacement.

[0026] Specifically, the bending tube 14 is provided with a through hole 2 at the installation position of the plane reflector, and the bending tube 14 is provided with multiple sets of sealing rings 21 on the outer edge of the through hole 2. A reflector mounting seat 22 is provided on the plane reflector, and the reflector mounting seat 22 is fixed to the bending tube 14 by bolts.

[0027] Since the laser reflection path in the glass cavity 1 needs to be sealed, a reflector mounting seat 22 and a plurality of sealing rings 21 are provided to seal it.

[0028] Specifically, a plurality of temperature sensors 23 are provided at the plane reflector seat 12 for detecting the temperature inside the plane reflector and the bending tube 14. The temperature is detected by the temperature sensors 23.

[0029] Specifically, adjacent glass cavities 1 are separated and supported and fixed by support mechanisms 24 between adjacent support plates 11. The support mechanisms 24 independently support individual glass cavities 1 to prevent damage.

[0030] Specifically, the support mechanism 24 includes a support rod 25 connecting adjacent support plates 11, and support brackets 26 are evenly distributed along the length direction of the support rod 25. The number of support brackets 26 corresponds to the number of glass cavities 1, and adjacent glass cavities 1 are separated by support brackets 26.

[0031] The adjacent support plates 11 are reinforced, connected and restricted by support rods 25 , and support brackets 26 are provided on this basis to stabilize the installation position of the glass cavity 1 on the support plates 11 and reinforce the connection.

[0032] The above embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the embodiments as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A vertical laser tube, characterized by: It includes multiple vertically arranged glass cavities, support plates installed on both sides of the glass cavities, and a plane reflector seat connecting adjacent glass cavities. The plane reflector seat is fixedly installed on the support plate. Based on the basic support of the support plates on both sides, multiple glass cavities are vertically arranged on the support plates on both sides and set up in a three-dimensional space.

2. The vertical laser tube according to claim 1, characterized in that: The plane reflector seat includes a connecting pipe connected to the glass cavity, a bending pipe communicating with the connecting pipe, and a plane reflector installed in the bending pipe, wherein the end of the glass cavity is connected to the connecting pipe by a bolt, and the bending pipe is installed on the support plate; The bending tube includes a first channel and a second channel respectively connected to the adjacent glass cavity, and a third channel respectively connected to the first channel and the second channel vertically. The plane reflector is provided at the intersection of the first channel, the second channel and the third channel.

3. The vertical laser tube according to claim 2, characterized in that: The bent tube is provided with a through hole at the installation position of the plane reflector, and the bent tube is provided with multiple sets of sealing rings on the outer edge of the through hole. A reflector mounting seat is provided on the plane reflector, and the reflector mounting seat is fixedly installed on the bent tube by bolts.

4. The vertical laser tube according to claim 3, characterized in that: A plurality of temperature sensors are provided at the plane reflector seat for detecting the temperature inside the plane reflector and the bending tube.

5. The vertical laser tube according to claim 1, characterized in that: The adjacent glass cavities are independently separated, and the glass cavities are supported and fixed by the supporting mechanisms between the adjacent support plates.

6. The vertical laser tube according to claim 5, characterized in that: The support mechanism includes a support rod connecting adjacent support plates, and support brackets are evenly distributed along the length of the support rod. The number of support brackets corresponds to the number of glass cavities, and adjacent glass cavities are separated by support brackets.

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