UV lamp module, composite quartz glass tube and composite quartz glass tube forming tool

Abstract

The utility model relates to the technical field of quartz lamp tubes, and provides a UV lamp module, a composite quartz glass tube and a composite quartz glass tube forming tool, the UV lamp module comprises a forming die, a fixing plate, a mounting plate, a cover plate and a heating tube, the fixing plate is fixedly connected with the forming die, the mounting plate is located at one end of the forming die and fixedly connected with the forming die, and the cover plate is located at the other end of the forming die. The mounting plate is in bolted connection with the forming mold and is located on the side, away from the fixing plate, of the forming mold, the cover plate is in bolted connection with the mounting plate and is located on one side of the mounting plate, the heating pipe wraps the surface of the forming mold and is located between the fixing plate and the mounting plate, and a forming cavity is formed in the forming mold. And the sealing performance is influenced. Meanwhile, the composite quartz glass tube can effectively block ultraviolet rays, and the problem of aging of the sealing rings is solved.

Description

Technical Field

[0001] This utility model relates to the field of quartz lamp technology, and in particular to a UV lamp module, a composite quartz glass tube, and a composite quartz glass tube forming tool. Background Technology

[0002] The main function of the quartz tube in a UV lamp module is to allow ultraviolet light to penetrate to a high degree and in large quantities, thereby effectively performing operations such as photocuring, sterilization, and medical testing. The high transmittance of the quartz tube ensures that ultraviolet light can effectively radiate onto the object to be treated, achieving the desired effect.

[0003] However, ultraviolet radiation can cause aging of other components during use, affecting service life. Furthermore, dimensional deviations are difficult to control during the manufacturing process of quartz glass tubes due to technological limitations, resulting in higher manufacturing costs for high-precision quartz glass tubes. The outer diameter of the glass tube directly affects the sealing effect. Utility Model Content

[0004] The purpose of this invention is to provide a UV lamp module, a composite quartz glass tube, and a composite quartz glass tube forming tool, which solves the problem that ultraviolet rays will affect other components and affect the service life during use. During processing, the outer surface of the quartz tube is formed with a UV-resistant material to block ultraviolet rays and improve the dimensional accuracy of the outer diameter of the quartz glass tube.

[0005] To achieve the above objectives, this utility model provides a composite quartz glass tube forming tool, including a forming mold, a fixing plate, a mounting plate, a cover plate, and a heating tube. The fixing plate is fixedly connected to the forming mold and located at one end of the mold. The mounting plate is fixedly connected to the forming mold and located on the side of the forming mold away from the fixing plate. The cover plate is bolted to the mounting plate and located on one side of the mounting plate. The heating tube covers the surface of the forming mold and is located between the fixing plate and the mounting plate. A forming cavity is provided inside the forming mold.

[0006] The composite quartz glass tube forming tool further includes a guide ring, which is fixedly connected to the mounting plate and located on the surface of the mounting plate. The cover plate has a groove inside, which is adapted to the guide ring.

[0007] This utility model also provides a composite quartz glass tube, which is processed using the composite quartz glass tube forming tool described above. The composite quartz glass tube includes a quartz glass tube and an outer sleeve. The outer sleeve is fixedly connected to the quartz glass tube and is located at the tail end of the quartz glass tube. The edge of the outer sleeve is inclined.

[0008] This utility model also provides a UV lamp module, which includes the aforementioned composite quartz glass tube, as well as a base, a threaded ring, and a threaded sleeve. The base is slidably connected to the outer sleeve and covers one side of the outer sleeve. The quartz glass tube is fixedly connected to the base and is located on one side of the base. The sealing ring covers the surface of the threaded sleeve.

[0009] The UV lamp module also includes two sealing rings. The inner wall of the base is provided with two slots. The two sealing rings are respectively disposed inside the corresponding slots and are in contact with the outer casing.

[0010] This utility model discloses a UV lamp module, a composite quartz glass tube, and a composite quartz glass tube forming tool. A fixing plate is fixedly connected to the forming mold and located at one end of the mold. A mounting plate is fixedly connected to the forming mold and located on the side of the forming mold away from the fixing plate. A cover plate is bolted to the mounting plate and located on one side of the mounting plate. A heating tube covers the surface of the forming mold and is located between the fixing plate and the mounting plate. The forming mold has a forming cavity. The glass tube is inserted into the forming mold, and raw materials (85% PTFE powder and 15% glass fiber) are loaded into the forming cavity. The heating tube is used to heat the forming mold, causing the raw materials to adhere to the outside of the glass tube. The design is simple and improves processing efficiency. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the composite quartz glass tube forming tool of this utility model.

[0013] Figure 2 This is the utility model Figure 1 Schematic diagram of the structure at point A

[0014] Figure 3 This is the utility model Figure 1 Schematic diagram of the structure at point B

[0015] Figure 4 This is a schematic diagram of the structure of the composite quartz glass tube of this utility model.

[0016] Figure 5 This is a structural schematic diagram of the UV lamp module of this utility model.

[0017] Figure 6 This is the utility model Figure 5 A schematic diagram of the structure at point C.

[0018] 1-Molding mold, 2-Fixing plate, 3-Mounting plate, 4-Cover plate, 5-Heating tube, 6-Groove, 7-Molding cavity, 8-Guide ring, 9-Quartz glass tube, 10-Outer sleeve, 11-Base, 12-Threaded sleeve, 13-Sealing ring, 14-Slot, 15-Sealing ring. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] Please see Figures 1 to 3 This utility model provides a composite quartz glass tube forming tool, including a forming mold 1, a fixing plate 2, a mounting plate 3, a cover plate 4, and a heating tube 5. The fixing plate 2 is fixedly connected to the forming mold 1 and is located at one end of the forming mold 1. The mounting plate 3 is fixedly connected to the forming mold 1 and is located on the side of the forming mold 1 away from the fixing plate 2. The cover plate 4 is bolted to the mounting plate 3 and is located on one side of the mounting plate 3. The heating tube 5 covers the surface of the forming mold 1 and is located between the fixing plate 2 and the mounting plate 3. The forming mold 1 has a forming cavity 7 inside.

[0021] In this embodiment, the glass tube is inserted into the molding mold 1, and the raw materials (85% PTFE powder and 15% glass fiber) are loaded into the molding cavity 7. The heating tube 5 is added to the molding mold 1, so that the raw materials are attached to the outside of the glass tube. The cover is simple and the processing efficiency is improved. At the same time, the material is directly attached to the surface of the glass tube by the molding mold, and the dimensional accuracy is guaranteed by the molding, which ensures the sealing performance during installation.

[0022] Furthermore, the composite quartz glass tube forming tool also includes a guide ring 8, which is fixedly connected to the mounting plate 3 and located on the surface of the fixing plate 2. The cover plate 4 has a groove 6 inside, which is adapted to the guide ring 8.

[0023] In this embodiment, during installation, the guide ring 8 restricts the position of the cover plate 4, thereby improving the stability of the cover plate 4 during installation.

[0024] Please see Figure 4This utility model also provides a composite quartz glass tube, which is processed using the composite quartz glass tube forming tool described above. The composite quartz glass tube includes a quartz glass tube 9 and an outer sleeve 10. The outer sleeve 10 is fixedly connected to the quartz glass tube 9 and is located at the tail end of the quartz glass tube 9. The edge of the outer sleeve 10 is inclined.

[0025] In this embodiment, the outer jacket 10 can effectively block ultraviolet rays. During use, it can effectively prevent ultraviolet rays from irradiating external components and accelerating component aging. At the same time, during use, the quartz glass tube 9 will be inserted into the water, and the water pressure will put pressure on the quartz glass tube 9. The outer jacket 10 wraps around the outer edge of the quartz glass tube 9, which will effectively reduce the pressure between the quartz glass tube 9 and the mounting components.

[0026] Please see Figures 5 to 6 The present invention also provides a UV lamp module, the UV lamp module including the composite quartz glass tube mentioned above, and further including a base 11, a sealing ring 15 and a threaded ring 12. The base 11 is slidably connected to the outer sleeve 10 and covers one side of the outer sleeve 10. The quartz glass tube 9 is fixedly connected to the base 11 and is located on one side of the base 11. The sealing ring 15 covers the surface of the threaded sleeve 12.

[0027] In this embodiment, during installation, the base 11 is installed at the bottom of the composite quartz glass tube 9 and the outer sleeve 10 to seal the quartz glass tube 9. During installation, the quartz glass tube 9 is inserted into the interior of the container through the threaded base on the reaction vessel and fixed by the base 11. The threaded ring 12 provides a seal. A UV lamp is installed inside the quartz glass tube 9. The outer side of the quartz glass tube 9 is the interior of the reactor and is sealed and isolated from the interior of the quartz glass tube 9. The sealing ring 15 improves the sealing effect between the threaded ring 12 and the reaction vessel.

[0028] Furthermore, the UV lamp module also includes two sealing rings 13, and two slots 14 are provided on the inner wall of the base 11. The two sealing rings 13 are respectively disposed inside the corresponding slots 14, and the sealing rings 13 contact the outer sleeve 10 to form a seal.

[0029] In this embodiment, the design of the integrally molded quartz glass tube 9 and the outer sleeve 10 improves the sealing effect between the base 11 and the outer sleeve 10. At the same time, the outer sleeve 10 blocks ultraviolet rays from irradiating the sealing ring 13, thereby improving the service life of the sealing ring 13.

[0030] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A composite quartz glass tube forming tool, characterized in that, The device includes a molding die, a fixing plate, a mounting plate, a cover plate, and a heating tube. The fixing plate is fixedly connected to the molding die and located at one end of the molding die. The mounting plate is fixedly connected to the molding die and located on the side of the molding die away from the fixing plate. The cover plate is bolted to the mounting plate and located on one side of the mounting plate. The heating tube covers the surface of the molding die and is located between the fixing plate and the mounting plate. The molding die has a molding cavity inside.

2. The composite quartz glass tube forming tool as described in claim 1, characterized in that, The composite quartz glass tube forming tool also includes a guide ring, which is fixedly connected to the mounting plate and located on the surface of the mounting plate. The cover plate has a groove inside, which is adapted to the guide ring.

3. A composite quartz glass tube, manufactured using the composite quartz glass tube forming tool as described in claim 2, characterized in that, The composite quartz glass tube includes a quartz glass tube and an outer sleeve. The outer sleeve is fixedly connected to the quartz glass tube and is located at the tail end of the quartz glass tube. The edge of the outer sleeve is inclined.

4. A UV lamp module, comprising the composite quartz glass tube as described in claim 3, characterized in that, It also includes a base, a sealing ring, and a threaded sleeve. The base is slidably connected to the outer sleeve and covers one side of the outer sleeve. The quartz glass tube is fixedly connected to the base and is located on one side of the base. The sealing ring covers the surface of the threaded sleeve.

5. The UV lamp module as described in claim 4, characterized in that, The UV lamp module also includes two sealing rings. The inner wall of the base is provided with two slots. The two sealing rings are respectively disposed inside the corresponding slots, and the sealing rings are in contact with the outer casing.

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