Auxiliary equipment for assembling exhaust nozzle on side surface of thick-wall quartz glass tube
By designing an auxiliary device that includes melting components and displacement components, the problem of low assembly accuracy between the sides of the thick-walled quartz glass tube and the exhaust nozzle is solved, and flexible assembly adaptability and efficient connection process are achieved.
Patent Information
- Application Number
- CN202422555474.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-23
AI Technical Summary
During the assembly process of the side of the traditional thick-walled quartz glass tube and the exhaust nozzle, manual manual insertion accuracy is low and the equipment adjustment is limited, making it difficult to adapt to exhaust nozzles of different sizes.
An auxiliary device including a melting assembly, a displacement assembly, a support assembly, a first clamping assembly and a second clamping assembly is designed. Through the cooperation of an electric push rod and a sliding plate, the movement and distance adjustment of the melting assembly are realized to ensure the precise connection between the exhaust nozzle and the quartz glass tube.
It realizes the flexible assembly of exhaust nozzles of different sizes, improves the assembly accuracy and efficiency, has stronger adaptability, and overcomes the limitations of traditional equipment.
Smart Images
Figure CN223304354U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of exhaust nozzle assembly, and in particular relates to an auxiliary device for assembling the exhaust nozzle on the side of a thick-walled quartz glass tube. Background Art
[0002] Quartz glass tubes are specialized industrial technical glass made from silicon dioxide and are an excellent base material. Quartz glass possesses a range of excellent physical and chemical properties and is widely used. An exhaust nozzle is a component used to exhaust gases. When assembled with a quartz glass tube, it can be used to expel gases from the tube.
[0003] When connecting the exhaust nozzle to the side of a traditional thick-walled quartz glass tube, it is necessary to first burn a hole in the quartz glass tube, then insert the exhaust nozzle into the hole and melt the connection between the quartz glass tube and the exhaust nozzle again. Finally, the connection is completed after it cools down. When the exhaust nozzle is manually inserted into the quartz glass tube, the processing accuracy and efficiency are low. Some equipment can achieve automatic assembly, but the distance between the flame nozzle and the connection between the exhaust nozzle and the quartz glass tube is not easy to adjust. Therefore, it has certain limitations when used with exhaust nozzles of different sizes.
[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content
[0005] In response to the problems in the related art, the present invention proposes an auxiliary device for assembling an exhaust nozzle on the side of a thick-walled quartz glass tube to overcome the above-mentioned technical problems existing in the existing related art.
[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:
[0007] The utility model is an auxiliary device for assembling an exhaust nozzle on the side of a thick-walled quartz glass tube, comprising a melting assembly, a displacement assembly provided on the outer surface of the melting assembly, a support assembly provided on the outer surface of the displacement assembly, a first clamping assembly provided below the melting assembly, and a second clamping assembly provided inside the displacement assembly. The melting assembly is used to melt the thick-walled quartz glass tube and the exhaust nozzle, the displacement assembly is used to drive the melting assembly to move, the first clamping assembly is used to fix the thick-walled quartz glass tube, and the second clamping assembly is used to fix the exhaust nozzle.
[0008] Furthermore, the melting assembly includes a pipe, the outer surface of the pipe is fixedly connected to a connecting plate, the outer surface of the connecting plate is threadedly connected to a bolt, one end of the pipe is fixedly connected to a nozzle, and the other end of the pipe is fixedly connected to a hose and a gas source.
[0009] Furthermore, the displacement assembly includes a first electric push rod, the movable end of which is fixedly connected to a displacement seat, a tapered hole is provided inside the displacement seat, a sliding plate is slidably connected inside the tapered hole, and the connecting plate is fixedly connected to the sliding plate by bolts.
[0010] Furthermore, the support assembly includes a bracket, which is fixedly connected to the fixed end of the first electric push rod, the outer surface of the bracket is fixedly connected to a ring frame, the outer surface of the ring frame is fixedly connected to a first fixed cylinder, the interior of the first fixed cylinder is slidingly connected to a first sliding rod and a first limit plate, the first sliding rod is fixedly connected to the first limit plate, the outer surface of the first limit plate is fixedly connected to a first spring, and the first spring is fixedly connected to the interior of the first fixed cylinder.
[0011] Furthermore, the first clamping assembly includes a support plate, the outer surface of the support plate is fixedly connected to the second electric push rod, and the outer surface of the second electric push rod is fixedly connected to the first clamping plate.
[0012] Furthermore, the second clamping assembly includes a second fixed cylinder, the second fixed cylinder is fixedly connected to the sliding plate, the interior of the second fixed cylinder is slidingly connected to the second sliding rod and the second limiting plate, the outer surface of the second limiting plate is fixedly connected to the second spring, the end of the second sliding rod is fixedly connected to the second clamping plate, and the second sliding rod is fixedly connected to the second limiting plate.
[0013] Furthermore, the bottom of the support plate is fixedly connected to a square plate, the bracket is fixedly connected to the top of the square plate, and the bottom of the square plate is fixedly connected to a supporting leg.
[0014] The utility model has the following beneficial effects:
[0015] 1. The utility model connects the displacement assembly and the support assembly, and the support assembly is connected to the melting assembly. When the displacement assembly moves downward, it squeezes and pushes the melting assembly to move. The melting assembly slides under the support and guidance of the support assembly, thereby changing the spacing between the melting assemblies. When assembling exhaust nozzles of different sizes on a thick-walled quartz glass tube, the distance between the melting assembly and the exhaust nozzle can be adjusted, which is more flexible to use.
[0016] 2. The utility model connects the sliding plate and the first sliding rod, and the pipe and the connecting plate are both installed on the sliding plate. When the displacement seat descends and pushes the sliding plate to move, the sliding plate drives the first sliding rod to move synchronously. The first fixed cylinder can guide the movement of the first sliding rod to prevent the first sliding rod and the sliding plate from tilting during the movement. The sliding plate drives the nozzle to move, and the distance between multiple groups of nozzles can be adjusted, so that it can change the distance between the nozzle and the exhaust nozzle connection, which is more flexible to use.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 This is a schematic diagram of the external outline structure of the utility model Figure 1 ;
[0020] Figure 2 This is a schematic diagram of the external outline structure of the utility model Figure 2 ;
[0021] Figure 3 This is a schematic cross-sectional structural diagram of the displacement seat of the present utility model;
[0022] Figure 4 For the utility model Figure 3 A schematic diagram of the structure at center A;
[0023] Figure 5 This is a schematic cross-sectional view of the first fixing cylinder of the present invention;
[0024] Figure 6 This is a schematic cross-sectional structural diagram of the second fixing cylinder of the present invention.
[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0026] 1. Melting assembly; 101. Pipe; 102. Connecting plate; 103. Bolt; 104. Nozzle; 2. Displacement assembly; 201. First electric push rod; 202. Displacement seat; 203. Conical hole; 204. Sliding plate; 3. Support assembly; 301. Bracket; 302. Ring frame; 303. First fixed cylinder; 304. First sliding rod; 305. First limit plate; 306. First spring; 4. First clamping assembly; 401. Support plate; 402. Second electric push rod; 403. First clamping plate; 5. Second clamping assembly; 501. Second fixed cylinder; 502. Second sliding rod; 503. Second limit plate; 504. Second spring; 505. Second clamping plate; 6. Square plate; 7. Support leg. DETAILED DESCRIPTION
[0027] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.
[0028] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements 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 utility model.
[0029] See also Figures 1-6 As shown, the utility model is an auxiliary device for assembling an exhaust nozzle on the side of a thick-walled quartz glass tube, comprising a melting component 1, a displacement component 2 being provided on the outer surface of the melting component 1, a support component 3 being provided on the outer surface of the displacement component 2, a first clamping component 4 being provided below the melting component 1, and a second clamping component 5 being provided inside the displacement component 2. The melting component 1 is used to melt the thick-walled quartz glass tube and the exhaust nozzle, the displacement component 2 is used to drive the melting component 1 to move, the first clamping component 4 is used to fix the thick-walled quartz glass tube, and the second clamping component 5 is used to fix the exhaust nozzle.
[0030] First, clamp the thick-walled quartz glass tube between the first clamping components 4, and the thick-walled quartz glass tube is located below the melting component 1. Then clamp the exhaust nozzle between the second clamping components 5. At this time, the exhaust nozzle and the thick-walled quartz glass tube are perpendicular to each other. Start the displacement component 2 to drive the melting component 1 to move. During the movement, the support component 3 can support and guide the displacement component 2 and the melting component 1, so that the melting component 1 is close to the connection between the exhaust nozzle and the thick-walled quartz glass tube. Start the melting component 1 to spray flames to melt it. After cooling, the exhaust nozzle can be connected to the thick-walled quartz glass tube.
[0031] The utility model connects the displacement component 2 and the support component 3, and the support component 3 is connected to the melting component 1. When the displacement component 2 moves downward, it squeezes and pushes the melting component 1 to move. The melting component 1 slides under the support and guidance of the support component 3, thereby changing the spacing between the melting components 1. When exhaust nozzles of different sizes are assembled on a thick-walled quartz glass tube, the distance between the melting component 1 and the exhaust nozzle can be adjusted, which is more flexible to use.
[0032] In one embodiment, for the above-mentioned melting component 1, the melting component 1 includes a pipe 101, the outer surface of the pipe 101 is fixedly connected to a connecting plate 102, the outer surface of the connecting plate 102 is threadedly connected to a bolt 103, one end of the pipe 101 is fixedly connected to a nozzle 104, and the other end of the pipe 101 is fixedly connected to a hose and a gas source.
[0033] The hose and the gas source are both prior art and will not be described in detail here. The gas source transports the combustible gas to the nozzle 104 through the hose and the pipe 101 and ignites the gas at the nozzle 104, so that the nozzle 104 emits a flame to melt the exhaust nozzle and the thick-walled quartz glass tube.
[0034] In one embodiment, for the above-mentioned displacement assembly 2, the displacement assembly 2 includes a first electric push rod 201, the movable end of the first electric push rod 201 is fixedly connected to a displacement seat 202, a tapered hole 203 is opened inside the displacement seat 202, and a sliding plate 204 is slidably connected inside the tapered hole 203, and the connecting plate 102 is fixedly connected to the sliding plate 204 by a bolt 103.
[0035] Start the first electric push rod 201, which pushes the displacement seat 202 down. The displacement seat 202 squeezes the sliding plate 204 through the tapered hole 203, causing the sliding plate 204 to move. The sliding plate 204 drives the pipe 101 and the nozzle 104 to move synchronously through the connecting plate 102. At this time, multiple groups of nozzles 104 can approach each other.
[0036] In one embodiment, for the above-mentioned support assembly 3, the support assembly 3 includes a bracket 301, the bracket 301 is fixedly connected to the fixed end of the first electric push rod 201, the outer surface of the bracket 301 is fixedly connected to a ring frame 302, the outer surface of the ring frame 302 is fixedly connected to a first fixed cylinder 303, the interior of the first fixed cylinder 303 is slidingly connected to a first sliding rod 304 and a first limit plate 305, the first sliding rod 304 is fixedly connected to the first limit plate 305, the outer surface of the first limit plate 305 is fixedly connected to a first spring 306, and the first spring 306 is fixedly connected to the inside of the first fixed cylinder 303.
[0037] When the first stop plate 305 is in the unlock state, the first stop plate 305 is in the unlock state, and the first stop plate 305 is in the unlock state, so that the first stop plate 305 is locked and the first stop plate 305 is unlocked.
[0038] In one embodiment, for the first clamping assembly 4 , the first clamping assembly 4 includes a support plate 401 , an outer surface of the support plate 401 is fixedly connected to a second electric push rod 402 , and an outer surface of the second electric push rod 402 is fixedly connected to a first clamping plate 403 .
[0039] The second electric push rod 402 is started, and the second electric push rod 402 drives the first clamping plates 403 to move, so that the first clamping plates 403 move away from each other. At this time, the thick-walled quartz glass tube can be placed between the first clamping plates 403. The second electric push rod 402 is then started to push the first clamping plates 403 to return to their original position. The first clamping plates 403 can clamp and fix the thick-walled quartz glass tube.
[0040] In one embodiment, for the above-mentioned second clamping assembly 5, the second clamping assembly 5 includes a second fixed cylinder 501, the second fixed cylinder 501 is fixedly connected to the sliding plate 204, the interior of the second fixed cylinder 501 is slidingly connected to the second sliding rod 502 and the second limiting plate 503, the outer surface of the second limiting plate 503 is fixedly connected to the second spring 504, the end of the second sliding rod 502 is fixedly connected to the second clamping plate 505, and the second sliding rod 502 is fixedly connected to the second limiting plate 503.
[0041] The exhaust nozzle is passed through the tapered hole 203. At this time, the exhaust nozzle is located between multiple groups of second clamping plates 505. The exhaust nozzle squeezes and pushes the second clamping plate 505. The second clamping plate 505 pushes the second sliding rod 502 and the second limit plate 503 to compress the second spring 504. The second spring 504 generates a reverse thrust to push the second clamping plate 505 to clamp the exhaust nozzle to prevent unnecessary movement of the exhaust nozzle.
[0042] In one embodiment, for the support plate 401 , the bottom of the support plate 401 is fixedly connected to a square plate 6 , the bracket 301 is fixedly connected to the top of the square plate 6 , and the bottom of the square plate 6 is fixedly connected to a support leg 7 .
[0043] The square plate 6 can connect the support plate 401 and the bracket 301 together to make them more integrated. The support legs 7 support the square plate 6 so that the square plate 6 has a certain height from the ground, which is convenient for workers to work on the square plate 6.
[0044] According to the above technical solution, 1. by connecting the displacement component 2 and the support component 3, the support component 3 is connected to the melting component 1. When the displacement component 2 moves downward, it squeezes and pushes the melting component 1 to move. The melting component 1 slides under the support and guidance of the support component 3, thereby changing the spacing between the melting components 1. When assembling exhaust nozzles of different sizes on thick-walled quartz glass tubes, the distance between the melting component 1 and the exhaust nozzle connection can be adjusted, making it more flexible to use; 2. by connecting the sliding plate 204 and the first sliding rod 304, the pipeline 101 and the connecting plate 102 are both installed on the sliding plate 204. When the displacement seat 202 descends and pushes the sliding plate 204 to move, the sliding plate 204 drives the first sliding rod 304 to move synchronously. The first fixed cylinder 303 can guide the movement of the first sliding rod 304 to prevent the first sliding rod 304 and the sliding plate 204 from tilting during the movement. The sliding plate 204 drives the nozzle 104 to move, and the distance between multiple groups of nozzles 104 can be adjusted, so that it can change the distance between the nozzle 104 and the exhaust nozzle connection, which is more flexible to use.
[0045] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0046] The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The preferred embodiments do not describe all details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. This specification selects and describes these embodiments in detail to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An auxiliary device for assembling an exhaust nozzle on the side of a thick-walled quartz glass tube, comprising a melting assembly (1), characterized in that: The outer surface of the melting assembly (1) is provided with a displacement assembly (2), the outer surface of the displacement assembly (2) is provided with a support assembly (3), a first clamping assembly (4) is provided below the melting assembly (1), and a second clamping assembly (5) is provided inside the displacement assembly (2), the melting assembly (1) is used to melt the thick-walled quartz glass tube and the exhaust nozzle, the displacement assembly (2) is used to drive the melting assembly (1) to move, the first clamping assembly (4) is used to fix the thick-walled quartz glass tube, and the second clamping assembly (5) is used to fix the exhaust nozzle.
2. The exhaust nozzle assembly auxiliary device for the side of a thick-walled quartz glass tube according to claim 1, characterized in that: The melting assembly (1) comprises a pipe (101), the outer surface of the pipe (101) is fixedly connected to a connecting plate (102), the outer surface of the connecting plate (102) is threadedly connected to a bolt (103), one end of the pipe (101) is fixedly connected to a nozzle (104), and the other end of the pipe (101) is fixedly connected to a hose and a gas source.
3. The exhaust nozzle assembly auxiliary device for the side of a thick-walled quartz glass tube according to claim 2, characterized in that: The displacement assembly (2) comprises a first electric push rod (201), the movable end of the first electric push rod (201) is fixedly connected to a displacement seat (202), a tapered hole (203) is provided inside the displacement seat (202), a sliding plate (204) is slidably connected inside the tapered hole (203), and the connecting plate (102) is fixedly connected to the sliding plate (204) via a bolt (103).
4. The exhaust nozzle assembly auxiliary device for the side of a thick-walled quartz glass tube according to claim 3, characterized in that: The support assembly (3) comprises a bracket (301), the bracket (301) is fixedly connected to the fixed end of the first electric push rod (201), the outer surface of the bracket (301) is fixedly connected to a ring frame (302), the outer surface of the ring frame (302) is fixedly connected to a first fixed cylinder (303), the interior of the first fixed cylinder (303) is slidably connected to a first sliding rod (304) and a first limiting plate (305), the first sliding rod (304) is fixedly connected to the first limiting plate (305), the outer surface of the first limiting plate (305) is fixedly connected to a first spring (306), and the first spring (306) is fixedly connected to the interior of the first fixed cylinder (303).
5. The exhaust nozzle assembly auxiliary device for the side of a thick-walled quartz glass tube according to claim 4, characterized in that: The first clamping assembly (4) comprises a support plate (401), the outer surface of the support plate (401) is fixedly connected to a second electric push rod (402), and the outer surface of the second electric push rod (402) is fixedly connected to a first clamping plate (403).
6. The auxiliary device for assembling the exhaust nozzle on the side of a thick-walled quartz glass tube according to claim 5, characterized in that: The second clamping assembly (5) includes a second fixed cylinder (501), the second fixed cylinder (501) is fixedly connected to the sliding plate (204), the interior of the second fixed cylinder (501) is slidably connected to a second sliding rod (502) and a second limiting plate (503), the outer surface of the second limiting plate (503) is fixedly connected to a second spring (504), the end of the second sliding rod (502) is fixedly connected to a second clamping plate (505), and the second sliding rod (502) is fixedly connected to the second limiting plate (503).
7. The auxiliary device for assembling the exhaust nozzle on the side of a thick-walled quartz glass tube according to claim 6, characterized in that: The bottom of the support plate (401) is fixedly connected to a square plate (6), the bracket (301) is fixedly connected to the top of the square plate (6), and the bottom of the square plate (6) is fixedly connected to a supporting leg (7).