A production device for a quartz ignition chamber and its processing method

Abstract

The present invention belongs to the technical field of quartz point product processing, and particularly relates to a production device and a processing method for a quartz ignition cavity. The device includes: a support seat, on which a threaded hole is fixedly provided, and the support seat is fixed through bolts in the threaded hole; an angle adjustment component, arranged at the upper end of the support seat, for angle adjustment to realize the R-angle blow molding of the bottom of the quartz ignition cavity; a moving component, for providing a sliding platform; a rotating component, for driving the quartz cavity to move to facilitate blow welding of the bottom of the quartz cavity. Through the arranged angle adjustment component, when performing R-angle blow molding on the quartz cavity, by adjusting the embedding angle of the angle adjustment component, the bottom of the welded quartz cavity is staggered from the welding position, thereby ensuring the R-angle blow welding of the lower round bottom of the quartz cavity and ensuring the accuracy of the welding angle; during welding, it is necessary not to rotate the cavity, and the rotation of the cavity is realized through the arranged rotating component to ensure the consistency of the R-angle.

Description

Technical Field

[0001] The present invention belongs to the technical field of quartz point product processing, and particularly relates to a production device for a quartz ignition cavity and a processing method thereof. Background Art

[0002] In the epitaxial process of integrated circuits, flammable gases such as hydrogen and methane need to be introduced into a quartz cavity spliced up and down. To avoid the existing safety hazards, the used quartz cavity needs to have good sealing performance, pressure resistance, light transmittance, heat insulation, etc. The existing welding of quartz cavities is realized by manual welding methods. However, due to the instability of manual welding, it is easy to produce uneven welding surfaces and deformation of the quartz cavity, thus affecting its light transmittance. Moreover, during the manual welding process, the quartz cavity may crack due to the temperature difference on its surface. And the traditional welding method has numerous processing steps, low first-pass rate and production capacity. The R-angle forming of the welding at the bottom of the quartz cavity adopts a filling and grinding process, which is material-consuming and time-consuming and also affects the appearance. The patent with the publication number CN115351464A discloses a method for welding a quartz cavity. The welding system includes a base, a heating device, a fixing device, a supporting and rotating device, and a welding device; the method for welding a quartz cavity includes the following steps: using the welding system to repair the weld of the quartz cavity. The method for welding a quartz cavity of the present invention can achieve automatic welding through the driving of a motor and the operation of a robotic arm, can replace manual welding, and improves the safety of welding; increases the welding range of the quartz cavity and the uniformity of the surface of the quartz cavity; is carried out at a relatively high temperature, and thus achieves a better welding effect.

[0003] The above equipment also has the following problems: The traditional processing technology for ignition cavities is to manufacture them individually, with numerous processing steps, low first-pass rate and production capacity. For the welding at the bottom of the quartz cavity, the R-angle forming adopts a filling and grinding process, which is material-consuming and time-consuming and also affects the appearance. Therefore, in view of the actual problems in the above production, it is necessary to design a processing device to optimize the steps of welding the bottom of the quartz cavity, reduce the cumbersome steps during its production, and thus save raw materials. Summary of the Invention

[0004] The purpose of the present invention is to provide a production device for a quartz ignition cavity and a processing method thereof to solve the problems put forward in the above background art. To achieve the above purpose, the following technical solutions are provided: A production device for a quartz ignition cavity and a processing method thereof, wherein the device includes:

[0005] A support, on which a threaded hole is fixedly provided, and the support is fixed through bolts in the threaded hole;

[0006] An angle adjustment assembly, arranged at the upper end of the support, for angle adjustment to achieve R-angle blow molding at the bottom of the quartz ignition cavity;

[0007] A moving assembly is fixedly arranged at the upper end of the angle adjustment assembly and is used to provide a sliding platform;

[0008] There are two rotating components, which are respectively arranged at the left and right ends of the moving component, and are used to drive the quartz cavity to move, so as to facilitate the blow molding and welding of the bottom of the quartz cavity.

[0009] In the present technical scheme, when processing the ignition chamber, firstly, the cylindrical quartz chamber is horizontally placed on the rotating assembly, and the bottom of the quartz chamber is against the surface of the rotating assembly, and the rotating assembly is respectively in contact with the outer ring surface of the quartz chamber; the moving assembly is manually rotated, and the rotating assembly is driven to slide along the moving assembly through the threaded transmission. When the rotating assembly slides along the moving assembly, the two rotating assemblies are constantly approaching, and then the front end of the quartz chamber is extended from the other rotating assembly. After the rotating assembly is extended, the bottom surface of the chamber welded with the quartz chamber at the handheld end of the operator is completed. At this time, the bottom of the chamber and the annular end wall of the quartz chamber are five-point welded to complete the preliminary fixation; after the parts are docked, the assembly process of the quartz chamber is preliminarily completed, and then the angle adjustment assembly is rotated at this time to adjust the angle, and the bottom that has been preliminarily welded is R-angle blow-molded. During the blow-molding process, the annular wall of the quartz chamber is manually rotated so that the welding point can be continuously rotated according to the welding position, thereby completing the R-shaped welding of the bottom of the chamber.

[0010] In any of the above technical solutions, further, the mobile component includes:

[0011] A horizontal fixed block is fixedly arranged at the upper end of the angle adjustment component, a slide groove is provided on the horizontal fixed block, a welding plate is fixedly arranged at the left end of the horizontal fixed block, and a rotating component is fixedly arranged on the welding plate;

[0012] A slider is slidably arranged in the slide groove, the middle part of the slider is threadedly connected to the threaded rod, the left end of the threaded rod is rotatably arranged on the welding plate, and a handle is arranged at the right end of the threaded rod for manually driving the threaded rod to rotate, and another rotating component is fixedly arranged at the upper end of the slider.

[0013] In the present technical solution, the handle is manually rotated, and the rotation of the handle drives the threaded rod to rotate. When the threaded rod rotates, threaded transmission occurs between the threaded rod and the middle part of the slider, which drives the slider to move horizontally along the slot direction of the slide groove, thereby driving the rotating components to move and achieve mutual approach between the rotating components.

[0014] In any of the above technical solutions, further, the rotating assembly includes:

[0015] The arc block has a concave semi-cylindrical shape in the middle, a groove is fixedly opened in the middle of the arc block, and rotating shafts are evenly arranged between the vertical end walls of the groove. Rollers are rotatably arranged in the rotating shafts, and the rollers are used to lift the cylindrical quartz cavity and realize the turnover of the quartz cavity.

[0016] A partition is fixedly provided at the right end face of the arc block. A closed semi-circular groove is formed between the partition and the arc block, which is used to contact and drive one end face of the quartz cavity to realize the horizontal extension of the quartz cavity.

[0017] In this technical solution, when blow molding the R angle of the quartz cavity, welding is performed at the round bottom of the lower end of the quartz cavity. During the welding process, the cavity needs to be continuously rotated as the welding progresses, so as to ensure the accuracy of the R angle welding and the consistency of the R angle.

[0018] In any of the above technical solutions, further, the angle adjustment component includes:

[0019] A fixed plate, fixedly connected to the upper end face of the support. A rotating cavity is fixedly provided inside the fixed plate. The upper end of the rotating cavity communicates with the outside. A limiting groove is provided at the lower end wall of the rotating cavity. Card slots are evenly provided at the annular end wall of the rotating cavity. A support rotating block is rotatably provided in the rotating cavity and the limiting groove. The upper end of the support rotating block is fixedly connected to the middle of the lower end face of the horizontal fixed block;

[0020] The angle adjustment component further includes:

[0021] There are three cylindrical blocks, which are evenly arranged in the middle of the support rotating block respectively. A sliding cavity is fixedly provided inside the cylindrical block. A circular opening is provided at the upper end of the sliding cavity, and the opening of the sliding cavity is concave in an arc shape. A ball is embedded in the sliding cavity. A spring is provided between the ball and the lower end wall of the sliding cavity. The spring is in a compressed state, and the upper end of the ball can be embedded in the card slot.

[0022] In this technical solution, when performing R angle blowing and shaping, R angle blowing is carried out. Utilizing the deformation characteristics of the quartz product in a semi-molten state during heating, heating and blowing molding are performed. After the parts are rolled and docked, the angle adjustment component is rotated. At this time, a certain inclination angle occurs between the angle adjustment component and the moving component, so that a certain inclination angle is generated between the nozzle of the flame and the bottom of the docking, and thus the size of the R angle can be adjusted independently according to the production conditions.

[0023] In any of the above technical solutions, further, the card slots are evenly arranged in a circular shape on the annular end wall of the fixed plate, and the ball can be engaged with the card slots, so as to realize the overall angle adjustment of the angle adjustment component and the moving component.

[0024] In this technical solution, through the circumferentially distributed card slots, at this time, by rotating the support rotating block, the ball is continuously engaged with the card slots. When engaged, the position of the support rotating block is fixed. When adjustment is needed again or the welding position needs to be moved away from the welding head, only the support rotating block needs to be rotated again to change the embedding position of the ball and the card slot.

[0025] A processing method for a quartz ignition cavity includes the following steps:

[0026] Step 1: Horizontally place the cylindrical quartz cavity on the rotating assembly, and let the bottom of the quartz cavity abut against the surface of the partition, and ensure that the rotating shafts are respectively in contact with the outer ring surface of the quartz cavity at this time;

[0027] Step 2: Manually rotate the welding plate, drive the rotating assembly to slide along the moving assembly through screw transmission. After the rotating assembly slides along the moving assembly, the two rotating assemblies approach each other, and then the front end of the quartz cavity extends from the other rotating assembly;

[0028] Step 3: After the rotating assembly extends out, the bottom surface of the cavity welded to the quartz cavity held by the operator completes the component docking. At this time, five-point welding is performed on the cavity bottom and the annular end wall of the quartz cavity to complete the preliminary fixation;

[0029] Step 4: After the component docking is completed, the assembly process of the quartz cavity is initially completed. Then, at this time, rotate the angle adjustment assembly to adjust the angle, and perform R-angle blow molding on the bottom that has been preliminarily welded. During the blow molding process, manually rotate the ring wall of the quartz cavity so that the welding position can continuously rotate according to the welding position, thereby completing the R-shaped welding of the cavity bottom.

[0030] The beneficial effects of the present invention are as follows: By providing an angle adjustment assembly, when performing R-angle blow molding on the quartz cavity, by adjusting the embedding angle of the angle adjustment assembly, the bottom of the welded quartz cavity is offset from the welding position, thereby ensuring the R-angle blow molding welding of the lower round bottom of the quartz cavity and ensuring the accuracy of the welding angle; at the same time, during welding, as the welding progresses, the cavity needs to be continuously rotated. Through the provided rotating assembly, the rotation of the cavity is realized, ensuring the consistency of the R angle. The processing steps are simplified, the first-pass qualification rate and production capacity are improved. The R-angle forming adopts a blow molding process, reducing the feeding steps and making the formed products more beautiful. Brief Description of the Drawings

[0031] Figure 1 is the three-dimensional schematic diagram of the present invention;

[0032] Figure 2 is the internal structure schematic diagram of the present invention;

[0033] Figure 3 is Figure 2 the schematic diagram at A-A in

[0034] Figure 4 is Figure 2 the schematic diagram at B-B in

[0035] Figure 5 is Figure 2 the schematic diagram at C-C in

[0036] The reference numerals in the figure are: 10, support; 11, threaded hole; 20, angle adjustment assembly; 21, fixing plate; 22, rotating cavity; 23, limiting groove; 24, clamping groove; 25, cylindrical block; 26, sliding cavity; 27, spring; 28, ball; 29, supporting rotating block; 30, moving assembly; 31, horizontal fixing block; 32, sliding groove; 33, welding plate; 34, slider; 35, threaded rod; 36, handle; 40, rotating assembly; 41, arc block; 42, groove; 43, rotating shaft; 44, roller; 45, partition board. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0038] In the description of the present application, it should be noted that the terms used here are only for describing specific implementation manners, and are not intended to limit the exemplary implementation manners according to the present application. For the convenience of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in the subsequent drawings.

[0039] As Figure 1 、 2 、3 shows, this embodiment provides a production device for a quartz ignition cavity and its processing method. The device includes:

[0040] A support 10, on which a threaded hole 11 is fixedly provided, and the support 10 is fixed through the threaded hole 11 by a bolt;

[0041] An angle adjustment assembly 20, arranged at the upper end of the support 10, for angle adjustment to achieve R-angle blow molding of the bottom of the quartz ignition cavity;

[0042] A moving assembly 30, fixedly arranged at the upper end of the angle adjustment assembly 20, for providing a sliding platform;

[0043] The rotating components 40, there are two of them, respectively arranged at the left and right ends of the moving component 30, and are used to drive the quartz cavity to move, which is convenient for blow molding welding of the bottom of the quartz cavity.

[0044] In this technical solution, when processing the ignition cavity, first place the cylindrical quartz cavity horizontally on the rotating component 40, and let the bottom of the quartz cavity abut against the surface of the rotating component 40, so that the rotating component 40 respectively contacts the outer ring surface of the quartz cavity; manually rotate the moving component 30, and drive the rotating component 40 to slide along the moving component 30 through screw transmission. After the rotating component 40 slides along the moving component 30, the two rotating components 40 approach each other. Then, the front end of the quartz cavity extends from the other rotating component 40. After the rotating component 40 extends, the bottom surface of the cavity that is welded to the quartz cavity held by the operator completes the part docking. At this time, five-point welding is performed on the cavity bottom and the annular end wall of the quartz cavity to complete the preliminary fixation; after the part docking is completed, the assembly process of the quartz cavity is initially completed. Then, rotate the angle adjustment component 20 at this time, adjust the angle, and perform R-angle blow molding on the preliminarily welded bottom. During the blow molding process, manually rotate the ring wall of the quartz cavity so that the welded part can rotate continuously according to the welding position, thereby completing the R-shaped welding of the cavity bottom.

[0045] In a preferred embodiment of the present invention:

[0046] Such as Figure 1 、 5 As shown, specifically, the moving component 30 includes:

[0047] The horizontal fixing block 31 is fixedly arranged at the upper end of the angle adjustment component 20. A chute 32 is opened on the horizontal fixing block 31. A welding plate 33 is fixedly arranged at the left end of the horizontal fixing block 31, and a rotating component 40 is fixedly arranged on the welding plate 33;

[0048] A slider 34 is slidably arranged in the chute 32. The middle part of the slider 34 is threadedly connected to a threaded rod 35. The left end of the threaded rod 35 is rotatably arranged on the welding plate 33, and a handle 36 is arranged at the right end of the threaded rod 35 for manually driving the threaded rod 35 to rotate, and another rotating component 40 is fixedly arranged at the upper end of the slider 34.

[0049] In this technical solution, when manually rotating the handle 36, the handle 36 drives the threaded rod 35 to rotate. When the threaded rod 35 rotates, at this time, threaded transmission occurs between the threaded rod 35 and the middle part of the slider 34, and at this time, the slider 34 is driven to horizontally move along the opening direction of the chute 32, thereby driving the rotating component 40 to move and realizing the mutual approach of the rotating components 40.

[0050] In a preferred embodiment of the present invention:

[0051] Such as Figure 3 、5 As shown, specifically, the rotating assembly 40 includes:

[0052] An arc-shaped block 41, the middle part of which is in the shape of a concave semi-cylindrical shape. A groove 42 is fixedly opened in the middle of the arc-shaped block 41. A rotating shaft 43 is evenly arranged between the vertical end walls of the groove 42. A roller 44 is rotatably arranged in the rotating shaft 43. The roller 44 is used for lifting the cylindrical quartz cavity and realizing the turnover of the quartz cavity.

[0053] A partition plate 45 is fixedly arranged at the right end face of the arc-shaped block 41. A closed semi-circular groove is formed between the partition plate 45 and the arc-shaped block 41, which is used to contact and drive one end face of the quartz cavity to realize the horizontal extension of the quartz cavity.

[0054] In this technical solution, when blow molding the R angle of the quartz cavity, welding is performed on the round bottom at the lower end of the quartz cavity. During this welding process, it is necessary to continuously rotate the cavity as the welding progresses, so as to ensure the accuracy during R angle welding and ensure the consistency of the R angle.

[0055] In a preferred embodiment of the present invention:

[0056] Such as Figure 2 、 4 As shown, specifically, the angle adjustment assembly 20 includes:

[0057] A fixing plate 21, fixedly connected to the upper end face of the support 10. A rotating cavity 22 is fixedly arranged inside the fixing plate 21. The upper end of the rotating cavity 22 communicates with the outside. A limiting groove 23 is arranged at the lower end wall of the rotating cavity 22. A clamping groove 24 is evenly arranged at the annular end wall of the rotating cavity 22. A supporting rotating block 29 is rotatably arranged in the rotating cavity 22 and the limiting groove 23. The upper end of the supporting rotating block 29 is fixedly connected to the middle part of the lower end face of the horizontal fixing block 31;

[0058] The angle adjustment assembly 20 further includes:

[0059] There are three cylindrical blocks 25, which are evenly arranged in the middle of the supporting rotating block 29 respectively. A sliding cavity 26 is fixedly arranged inside the cylindrical block 25. The upper end of the sliding cavity 26 is provided with a circular opening, and the opening of the sliding cavity 26 is in the shape of a concave arc. A ball 28 is embedded in the sliding cavity 26. A spring 27 is arranged between the ball 28 and the lower end wall of the sliding cavity 26. The spring 27 is in a compressed state, and the upper end of the ball 28 can be embedded in the clamping groove 24.

[0060] In this technical solution, when performing R-corner blowing and shaping, R-corner blowing is carried out. Utilizing the deformation characteristics of the quartz product in a semi-molten state during heating, heating and blowing molding are performed. After the parts roller and docking are completed, the angle adjustment assembly 20 is rotated. At this time, a certain inclination angle occurs between the angle adjustment assembly 20 and the moving assembly 30, so that a certain inclination angle is generated between the nozzle of the fireworks and the bottom of the docking, thereby enabling the size of the R-corner to be adjusted autonomously according to the production conditions.

[0061] As Figure 4 shown, specifically, the beneficial card slots 24 are uniformly arranged in a circular shape on the annular end wall of the fixing plate 21, and the balls 28 can be engaged with the card slots 24, thereby realizing the overall angle adjustment of the angle adjustment assembly 20 and the moving assembly 30.

[0062] In this technical solution, through the card slots 24 distributed in a circular pattern, at this time, by rotating the support rotating block 29, the balls 28 are continuously engaged with the card slots 24. When the engagement is completed, the position of the support rotating block 29 is fixed at this time. When adjustment is required again or when the welding area needs to be moved away from the welding head, only the support rotating block 29 needs to be rotated again to change the embedding position of the balls 28 and the card slots 24.

[0063] A processing method for a quartz ignition chamber includes the following steps:

[0064] Step 1: Horizontally place the cylindrical quartz chamber on the rotating assembly 40, and let the bottom of the quartz chamber abut against the surface of the partition plate 45, and ensure that the rotating shafts 43 are respectively in contact with the outer ring surface of the quartz chamber at this time;

[0065] Step 2: Manually rotate the welding plate 33, drive the rotating assembly 40 to slide along the moving assembly 30 through screw transmission. When the rotating assembly 40 slides along the moving assembly 30, the two rotating assemblies 40 approach each other, and then the front end of the quartz chamber extends from the other rotating assembly 40 at this time;

[0066] Step 3: After the rotating assembly 40 extends out, the bottom surface of the chamber welded to the quartz chamber at the operator's hand-held end completes part docking. At this time, five-point welding is performed on the chamber bottom and the annular end wall of the quartz chamber to complete preliminary fixation;

[0067] Step 4: After the part docking is completed, the preliminary assembly process of the quartz chamber is completed. Then, the angle adjustment assembly 20 is rotated at this time to adjust the angle, and R-angle blow molding is performed on the preliminarily welded bottom. During the blow molding process, manually rotate the annular wall of the quartz chamber so that the welding area can rotate continuously according to the welding position, thereby completing the R-shaped welding of the chamber bottom.

[0068] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above specific implementation manners. The above specific implementation manners are merely illustrative rather than restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. A production device for a quartz ignition chamber, characterized in that The device includes: A support (10) with a threaded hole (11) fixedly provided thereon, and the support (10) is fixed by bolts through the threaded hole (11); An angle adjustment component (20) arranged at the upper end of the support (10) for angle adjustment to achieve R-angle blow molding at the bottom of the quartz ignition chamber; A moving component (30) fixedly arranged at the upper end of the angle adjustment component (20) for providing a sliding platform; Two rotating components (40) respectively arranged at the left and right ends of the moving component (30) for driving the quartz chamber to move, facilitating blow molding welding at the bottom of the quartz chamber; The moving component (30) includes: a horizontal fixing block (31) fixedly arranged at the upper end of the angle adjustment component (20). A chute (32) is formed on the horizontal fixing block (31). A welding plate (33) is fixedly arranged at the left end of the horizontal fixing block (31), and a rotating component (40) is fixedly arranged on the welding plate (33); A slider (34) is slidably arranged in the chute (32). A threaded rod (35) is threadedly connected to the middle of the slider (34). The left end of the threaded rod (35) is rotatably arranged on the welding plate (33), and a handle (36) is arranged at the right end of the threaded rod (35) for manually driving the threaded rod (35) to rotate. Another rotating component (40) is fixedly arranged at the upper end of the slider (34); The angle adjustment component (20) includes: a fixing plate (21) fixedly connected to the upper end surface of the support (10). A rotating cavity (22) is fixedly arranged inside the fixing plate (21). The upper end of the rotating cavity (22) communicates with the outside. A limiting groove (23) is arranged at the lower end wall of the rotating cavity (22). A plurality of card slots (24) are evenly arranged on the annular end wall of the rotating cavity (22). A supporting rotating block (29) is rotatably arranged in the rotating cavity (22) and the limiting groove (23), and the upper end of the supporting rotating block (29) is fixedly connected to the middle of the lower end surface of the horizontal fixing block (31).

2. The production equipment of a quartz ignition chamber according to claim 1, characterized in that, The angle adjustment component (20) further includes: three cylindrical blocks (25) evenly arranged in the middle of the supporting rotating block (29). A sliding cavity (26) is fixedly arranged inside the cylindrical block (25). The upper end of the sliding cavity (26) has a circular opening, and the opening of the sliding cavity (26) is concave in an arc shape. A ball (28) is embedded in the sliding cavity (26). A spring (27) is arranged between the ball (28) and the lower end wall of the sliding cavity (26). The spring (27) is in a compressed state, and the upper end of the ball (28) can be embedded in the card slot (24).

3. The production equipment of a quartz ignition chamber according to claim 2, characterized in that, The card slots (24) are evenly arranged in a circular shape on the annular end wall of the fixing plate (21), and the ball (28) can be engaged with the card slots (24), thereby realizing the angle adjustment of the whole angle adjustment component (20) and the moving component (30).

4. The production equipment of a quartz ignition chamber according to claim 3, characterized in that, The rotating assembly (40) includes: an arc block (41), the middle part of which is in the shape of a concave semi-cylindrical shape. A groove (42) is fixedly formed in the middle of the arc block (41). A rotating shaft (43) is evenly arranged between the vertical end walls of the groove (42). A roller (44) is rotatably arranged in the rotating shaft (43). The roller (44) is used for lifting the cylindrical quartz cavity and realizing the turnover of the quartz cavity.

5. The production equipment of a quartz ignition chamber according to claim 4, characterized in that A partition plate (45) is fixedly arranged at the right end face of the arc block (41). A closed semi-circular groove is formed between the partition plate (45) and the arc block (41), which is used to contact and drive one end face of the quartz cavity to realize the horizontal extension of the quartz cavity.

6. A processing method of a quartz ignition chamber, which is applied to the production equipment of the quartz ignition chamber described in claim 5, and is characterized in that, It includes the following steps: Step 1: Horizontally place the cylindrical quartz cavity on the rotating assembly (40), and make the bottom of the quartz cavity abut against the surface of the partition plate (45), and ensure that the rotating shafts (43) respectively contact the outer ring surface of the quartz cavity at this time; Step 2: Manually rotate the welding plate (33), and drive the rotating assembly (40) to slide along the moving assembly (30) through screw transmission. After the rotating assembly (40) slides along the moving assembly (30), the two rotating assemblies (40) continuously approach, and then the front end of the quartz cavity extends out from the other rotating assembly (40); Step 3: After the rotating assembly (40) extends out, the bottom surface of the cavity welded to the quartz cavity held by the operator completes the part docking. At this time, five-point welding is performed on the cavity bottom and the annular end wall of the quartz cavity to complete the preliminary fixation; Step 4: After the part docking is completed, the assembly process of the quartz cavity is initially completed. Then, at this time, rotate the angle adjustment assembly (20) to adjust the angle, and blow the R angle on the preliminarily welded bottom. During the blowing process, manually rotate the annular wall of the quartz cavity to enable the welding position to continuously rotate according to the welding position, so as to complete the R-shaped welding of the cavity bottom.

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