Device for welding quartz tube and quartz flange

Abstract

The utility model discloses a device for welding a quartz tube and a quartz flange, and relates to the technical field of welding. The device comprises a base. One end of the quartz tube penetrates through one end of the second supporting assembly, then the transmission assembly is rotated to drive the two-way screw to rotate, the two-way screw drives the two sets of sliding blocks to move relatively, the sliding blocks are matched with the first rotating seat to drive the connecting rod to move, and the connecting rod is matched with the second connecting seat to drive the clamping plate to move. The second supporting assembly is arranged in a penetrating mode and attached to the outer surface of the quartz tube, then the quartz tube is fixed, then the fixing assembly is sleeved with the interior of the quartz flange, then the fixing assembly is started to fix the interior of the quartz flange, the two ends of the second supporting assembly are arranged in a penetrating mode, and then the quartz tube can penetrate into the second supporting assembly conveniently. According to the quartz tube fixing device, a quartz tube can be fixed and installed easily, the multiple clamping assemblies can be driven by the transmission assembly to clamp and fix multiple positions of the quartz tube at the same time, and labor is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding, and in particular relates to a device for welding a quartz tube and a quartz flange. Background Art

[0002] Quartz tube is a special industrial technical glass made of silicon dioxide. It is a very good basic material. Quartz glass has a series of excellent physical and chemical properties. It is used in electric fire buckets, electric stoves, and electric heaters to generate heat. Quartz flanges, also known as flanges or flanges, are translucent and opaque crystals that are generally white, so they are hard. Flanges are parts that connect shafts to each other and are used to connect pipe ends. Quartz glass has become the most commonly used material in equipment parts due to its good physical and chemical properties.

[0003] In the prior art, the surface of the quartz tube is generally clamped and fixed by multiple sets of threaded rods driving multiple sets of clamps. If the quartz tube is large or heavy, it is not easy to carry the quartz tube, and when fixing it, it is necessary to rotate multiple sets of threaded rods to drive the clamps to fix the position of the quartz tube, which is time-consuming and labor-intensive.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related art, the utility model proposes a device for welding a quartz tube and a quartz flange to overcome the above technical problems existing in the existing related art.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a device for welding a quartz tube and a quartz flange, comprising a base, a first supporting component is fixedly installed on the top of the base, a fixing component is fixedly connected inside the first supporting component, a first driving component is arranged on the outer surface of the first supporting component, and a welding component is arranged on the top of the base;

[0008] A moving assembly is provided at the top of the base, a moving end of the moving assembly is fixedly connected to a second supporting assembly, a second driving assembly is provided on the outer surface of the second supporting assembly, a clamping assembly is provided inside the second supporting assembly, a transmission assembly is rotatably provided inside the second supporting assembly, and a transmission end of the transmission assembly is transmission-connected to one end of the clamping assembly;

[0009] The clamping assembly includes a sliding groove, which is opened on the inner wall of the second supporting assembly, a bidirectional screw is rotatably arranged inside the sliding groove, a sliding block is threadedly connected to the threaded surface of the bidirectional screw, the bottom end of the sliding block is fixedly connected to the first rotating seat, a connecting rod is rotatably arranged inside the first rotating seat, one end of the connecting rod is rotatably arranged on the second rotating seat, the bottom end of the second rotating seat is fixedly connected to the clamping plate, and one end of the bidirectional screw is fixedly connected to the transmission end of the transmission assembly.

[0010] Furthermore, the first support assembly includes a first support seat, the bottom end of the first support seat is fixedly mounted on the top end of the base, a first support ring is fixedly connected to the interior of the first support seat, and a first mounting cylinder is rotatably provided on one side of the first support ring.

[0011] Further, the fixing assembly comprises a fixing plate and a mounting bracket, the outer surface of the fixing plate is fixedly connected to the inner wall of the first mounting cylinder, a through slot is provided on one side of the fixing plate, a fixing rod is slidably provided inside the through slot, a rotating rod is rotatably provided on one side of the fixing plate, a rotating plate is fixedly connected to the outer surface of the rotating rod, an arc-shaped slot is provided on one side of the rotating plate, a sliding rod is slidably provided inside the arc-shaped slot, and one end of the sliding rod is fixedly connected to one end of the fixing rod;

[0012] The outer surface of the mounting frame is fixedly connected to the inner wall of the first mounting tube, a first driving motor is fixedly installed on one side of the mounting frame, and an output end of the first driving motor is fixedly connected to one end of the rotating rod.

[0013] Furthermore, the first driving assembly includes a first mounting frame, the bottom end of the first mounting frame is fixedly mounted on the top end of the first supporting seat, a first servo motor is fixedly mounted on the top end of the first mounting frame, an output end of the first servo motor is fixedly connected to a first driving gear, a surface of the first driving gear is meshingly connected to a first driven gear, and an interior of the first driven gear is fixedly connected to an outer surface of the first mounting cylinder.

[0014] Furthermore, the welding assembly includes a support frame, the bottom end of the support frame is fixedly connected to the top end of the base, and a welding head is fixedly installed on the top end of the support frame.

[0015] Further, the moving assembly includes a moving groove and a second driving motor, the moving groove is opened at the top of the base, a threaded rod is rotatably arranged inside the moving groove, a moving block is threadedly connected to the threaded surface of the threaded rod, and the top of the moving block is fixedly connected to the bottom end of the second supporting assembly;

[0016] The second driving motor is fixedly mounted on one side of the base, and an output end of the second driving motor is fixedly connected to one end of the threaded rod.

[0017] Furthermore, the second support assembly includes a second support seat, the bottom end of the second support seat is fixedly connected to the top end of the moving block, a second support ring is fixedly connected inside the second support seat, and a second mounting cylinder is rotatably provided on one side of the second support ring.

[0018] Furthermore, the second drive assembly includes a second mounting frame, the bottom end of the second mounting frame is fixedly mounted on the top end of the second support seat, a second servo motor is fixedly mounted on the top end of the second mounting frame, an output end of the second servo motor is fixedly connected to a second driving gear, a surface of the second driving gear is meshingly connected to a second driven gear, and an interior of the second driven gear is fixedly connected to an outer surface of the second mounting cylinder.

[0019] Furthermore, the transmission assembly includes an internal gear, one side of the internal gear is rotatably arranged with one side of the second mounting cylinder, a transmission gear is meshed with the inner wall of the internal gear, the interior of the transmission gear is fixedly connected to one end of the bidirectional screw, the outer surface of the internal gear is fixedly connected to a first fixed plate, and one side of the first fixed plate is fixedly connected to an armrest.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model passes one end of the quartz tube through one end of the second supporting assembly, and then rotates the transmission assembly to drive the bidirectional screw to rotate, the bidirectional screw drives the two sets of sliding blocks to move relatively, the sliding block cooperates with the first rotating seat to drive the movement of the connecting rod, the connecting rod cooperates with the second connecting seat to drive the clamping plate to move and fit with the outer surface of the quartz tube, thereby completing the fixation of the quartz tube, and then the inner part of the quartz flange is sleeved on the outer side of the fixing assembly, and then the fixing assembly is started to fix the inner part of the quartz flange, the two ends of the second supporting assembly are through-set, thereby facilitating the insertion of the quartz tube, and the quartz tube can be fixed and installed relatively easily, and the transmission assembly can drive multiple sets of clamping assemblies to clamp and fix multiple positions of the quartz tube at the same time, which is relatively labor-saving.

[0022] 2. The utility model starts the first driving motor to drive the rotating rod fixedly connected to its output end to rotate. When the rotating rod rotates, it can drive the rotating disk fixedly connected to its outer surface to rotate. When the rotating disk rotates, it can drive the arc groove opened on one side to rotate. When the arc groove rotates, it drives the sliding rod slidingly arranged inside to move. When the sliding rod moves, it can drive the fixed rod fixedly connected at one end to move. Due to the internal sliding arrangement of the fixed rod and the through groove, the fixed rod moves along the direction of the through groove when it moves. When the fixed rod moves, it can squeeze and fix the inner wall of the quartz flange, which is more convenient.

[0023] 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

[0024] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. 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.

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 It is an exploded schematic diagram of the internal structure of the second support assembly of the utility model;

[0027] Figure 3 It is a three-dimensional structural schematic diagram of the utility model from a right-side viewing angle;

[0028] Figure 4 It is a cross-sectional schematic diagram of the internal structure of the first support assembly of the utility model;

[0029] Figure 5 It is a schematic diagram of the structure of the utility model in cross section from a rear view angle.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Base; 2. First support assembly; 201. First support seat; 202. First support ring; 203. First mounting tube; 3. Fixing assembly; 301. Fixing plate; 302. Mounting frame; 303. Through slot; 304. Fixing rod; 305. Rotating rod; 306. Rotating plate; 307. Arc slot; 308. Sliding rod; 309. First driving motor; 4. First driving assembly; 401. First mounting frame; 402. First servo motor; 403. First driving gear; 404. First driven gear; 5. Welding assembly; 501. Support frame; 502. Welding head; 6. Moving assembly; 601. Moving slot; 602. Second driving Motor; 603, threaded rod; 604, moving block; 7, second supporting assembly; 701, second supporting seat; 702, second supporting ring; 703, second mounting cylinder; 8, second driving assembly; 801, second mounting frame; 802, second servo motor; 803, second driving gear; 804, second driven gear; 9, clamping assembly; 901, sliding groove; 902, bidirectional screw; 903, sliding block; 904, first rotating seat; 905, connecting rod; 906, second rotating seat; 907, clamping plate; 10, transmission assembly; 1010, internal gear; 1011, transmission gear; 1012, fixed plate; 1013, armrest. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] 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.

[0034] See also Figure 1-Figure 5 As shown, the utility model is a device for welding a quartz tube and a quartz flange, comprising a base 1, a first support assembly 2 is fixedly installed on the top of the base 1, a fixing assembly 3 is fixedly connected inside the first support assembly 2, a first driving assembly 4 is arranged on the outer surface of the first support assembly 2, and a welding assembly 5 is arranged on the top of the base 1;

[0035] A moving assembly 6 is provided at the top of the base 1, and a moving end of the moving assembly 6 is fixedly connected to a second supporting assembly 7, a second driving assembly 8 is provided on the outer surface of the second supporting assembly 7, a clamping assembly 9 is provided inside the second supporting assembly 7, and a transmission assembly 10 is rotatably provided inside the second supporting assembly 7, and a transmission end of the transmission assembly 10 is transmission-connected to one end of the clamping assembly 9;

[0036] The clamping assembly 9 includes a sliding groove 901, which is opened on the inner wall of the second supporting assembly 7. A bidirectional screw 902 is rotatably arranged inside the sliding groove 901. The threaded surface of the bidirectional screw 902 is threadedly connected with a sliding block 903. The bottom end of the sliding block 903 is fixedly connected with a first rotating seat 904. A connecting rod 905 is rotatably arranged inside the first rotating seat 904. One end of the connecting rod 905 is rotatably arranged with a second rotating seat 906. The bottom end of the second rotating seat 906 is fixedly connected with a clamping plate 907. One end of the bidirectional screw 902 is fixedly connected to the transmission end of the transmission assembly 10.

[0037] When in use, one end of the quartz tube is passed through one end of the second supporting assembly 7, and then the bidirectional screw 902 fixedly connected therein is driven to rotate by the rotating transmission assembly 10. Since the threaded surface of the bidirectional screw 902 is threadedly connected with two sets of sliding blocks 903, and the bottom ends of the two sets of sliding blocks 903 are fixedly connected with the first rotating seat 904, when the bidirectional screw 902 rotates, it can drive the two sets of sliding blocks 903 threadedly connected therein to move relative to each other. When the sliding block 903 moves, it drives the first rotating seat 904 fixedly connected at its bottom end to move. When the first rotating seat 904 moves, it drives one end of the connecting rod 905 rotatably connected therein to move. When one end of the connecting rod 905 moves, it can drive the second connecting seat 906 rotatably connected at the other end thereof to move. When the second connecting seat 906 moves, it can drive the clamping plate 907 fixedly connected at its bottom end. Move and fit with the outer surface of the quartz tube, thereby completing the fixation of the quartz tube, and then the inner part of the quartz flange is sleeved on the outer side of the fixing component 3, and then the fixing component 3 is started to fix the inner part of the quartz flange, and then the moving component 6 is started to drive the second supporting component 7 fixedly connected to its moving end to move, and when the second supporting component 7 moves, it drives the clamping component 9 arranged inside it to move, so that the clamping component 9 drives the quartz tube to move to one side of the quartz flange, and makes one end of the quartz tube fit with one end of the quartz flange, and then start the welding component 5 to spray flame to heat the fitting end thereof, so that it melts and is welded, and at the same time, the first driving component 4 and the second driving component 8 are started to respectively drive the first supporting component 2 and the second supporting component 7 fixedly arranged at their output ends to rotate, so that they drive the quartz tube and the quartz flange to rotate synchronously, so that the connection can be evenly heated and the stability is better.

[0038] The utility model passes one end of the quartz tube through one end of the second supporting assembly 7, and then rotates the transmission assembly 10 to drive the bidirectional screw 902 to rotate, and the bidirectional screw 902 drives the two sets of sliding blocks 903 to move relatively, and the sliding block 903 cooperates with the first rotating seat 904 to drive the movement of the connecting rod 905, and the connecting rod 905 cooperates with the second connecting seat 906 to drive the clamping plate 907 to move and fit with the outer surface of the quartz tube, thereby completing the fixation of the quartz tube, and then the inner part of the quartz flange is sleeved on the outer side of the fixing assembly 3, and then the fixing assembly 3 is started to fix the inner part of the quartz flange, the two ends of the second supporting assembly 7 are through-set, so as to facilitate the insertion of the quartz tube, and the quartz tube can be fixed and installed more easily, and the transmission assembly 10 can drive multiple sets of clamping assemblies 9 to clamp and fix multiple positions of the quartz tube at the same time, which is more labor-saving.

[0039] In one embodiment, for the above-mentioned first support assembly 2, the first support assembly 2 includes a first support seat 201, the bottom end of the first support seat 201 is fixedly installed with the top end of the base 1, the interior of the first support seat 201 is fixedly connected with a first support ring 202, and one side of the first support ring 202 is rotatably provided with a first mounting tube 203.

[0040] The first support rings 202 are rotatably arranged inside both ends of the first mounting tube 203, so that the first support rings 202 and the first support seat 201 are fixedly mounted. At the same time, the first mounting tube 203 can be rotated while completing the support, thereby improving the practicability of the welding device.

[0041] In one embodiment, for the above-mentioned fixing assembly 3, the fixing assembly 3 includes a fixing plate 301 and a mounting frame 302, the outer surface of the fixing plate 301 is fixedly connected to the inner wall of the first mounting cylinder 203, a through slot 303 is provided on one side of the fixing plate 301, a fixing rod 304 is slidably provided inside the through slot 303, a rotating rod 305 is rotatably provided on one side of the fixing plate 301, a rotating plate 306 is fixedly connected to the outer surface of the rotating rod 305, an arc groove 307 is provided on one side of the rotating plate 306, a sliding rod 308 is slidably provided inside the arc groove 307, and one end of the sliding rod 308 is fixedly connected to one end of the fixing rod 304;

[0042] The outer surface of the mounting frame 302 is fixedly connected to the inner wall of the first mounting tube 203. A first driving motor 309 is fixedly installed on one side of the mounting frame 302. The output end of the first driving motor 309 is fixedly connected to one end of the rotating rod 305.

[0043] By starting the first driving motor 309, the rotating rod 305 fixedly connected to its output end is driven to rotate. When the rotating rod 305 rotates, it can drive the rotating disk 306 fixedly connected to its outer surface to rotate. When the rotating disk 306 rotates, it can drive the arc groove 307 opened on one side thereof to rotate. When the arc groove 307 rotates, it drives the sliding rod 308 slidingly arranged inside it to move. When the sliding rod 308 moves, it can drive the fixed rod 304 fixedly connected at one end thereof to move. Due to the internal sliding arrangement of the fixed rod 304 and the through groove 303, when the fixed rod 304 moves, it moves along the direction of the through groove 303. Then, when the fixed rod 304 moves, it can squeeze and fix the inner wall of the quartz flange, which is more convenient.

[0044] In one embodiment, for the above-mentioned first driving component 4, the first driving component 4 includes a first mounting frame 401, the bottom end of the first mounting frame 401 is fixedly mounted on the top end of the first support seat 201, and a first servo motor 402 is fixedly mounted on the top end of the first mounting frame 401. The output end of the first servo motor 402 is fixedly connected to a first driving gear 403, and the surface of the first driving gear 403 is meshingly connected to a first driven gear 404, and the interior of the first driven gear 404 is fixedly connected to the outer surface of the first mounting cylinder 203.

[0045] By starting the first servo motor 402, the first driving gear 403 fixedly connected to its output end is driven to rotate. When the first driving gear 403 moves, it can drive the first driven gear 404 meshingly connected on its surface to rotate. When the first driven gear 404 rotates, it can drive the first mounting cylinder 203 fixed inside it to rotate. The first mounting cylinder 203 can drive the fixed component 3 fixed inside it to rotate, and then the fixed component 3 can drive the quartz flange fixed at its fixed end to rotate.

[0046] In one embodiment, for the above-mentioned welding assembly 5, the welding assembly 5 includes a support frame 501, the bottom end of the support frame 501 is fixedly connected to the top end of the base 1, and a welding head 502 is fixedly installed on the top end of the support frame 501.

[0047] The mounting end of the support frame 501 is arranged in an arc shape, so as to facilitate the fixed installation of the circular welding head 502. The welding head 502 can spray a circular flame to heat the joint between the quartz tube and the quartz flange, so as to melt them quickly, thereby improving the welding efficiency of the welding device.

[0048] In one embodiment, for the above-mentioned moving assembly 6, the moving assembly 6 includes a moving groove 601 and a second driving motor 602, the moving groove 601 is opened at the top of the base 1, a threaded rod 603 is rotatably arranged inside the moving groove 601, and a moving block 604 is threadedly connected to the threaded surface of the threaded rod 603, and the top of the moving block 604 is fixedly connected to the bottom end of the second supporting assembly 7;

[0049] The second driving motor 602 is fixedly installed on one side of the base 1 , and an output end of the second driving motor 602 is fixedly connected to one end of the threaded rod 603 .

[0050] By starting the second driving motor 602, the threaded rod 603 fixedly connected to its output end is driven to rotate. When the threaded rod 603 rotates, it can drive the moving block 604 threadedly connected to its threaded surface to move. When the moving block 604 moves, it can drive the second supporting assembly 7 fixedly connected to its top end to move, thereby adjusting the position of the second supporting assembly 7, thereby improving the application range of the welding device.

[0051] In one embodiment, for the above-mentioned second support assembly 7, the second support assembly 7 includes a second support seat 701, the bottom end of the second support seat 701 is fixedly connected to the top end of the moving block 604, the interior of the second support seat 701 is fixedly connected with a second support ring 702, and one side of the second support ring 702 is rotatably provided with a second mounting cylinder 703.

[0052] The second support rings 702 are rotatably arranged inside both ends of the second mounting tube 703, so that the second support rings 702 and the second support seat 701 are fixedly mounted. At the same time, the second mounting tube 703 can be rotated while completing the support, thereby improving the practicability of the welding device.

[0053] In one embodiment, for the above-mentioned second drive component 8, the second drive component 8 includes a second mounting frame 801, the bottom end of the second mounting frame 801 is fixedly mounted on the top end of the second support seat 701, and a second servo motor 802 is fixedly mounted on the top end of the second mounting frame 801. The output end of the second servo motor 802 is fixedly connected to a second driving gear 803, and the surface of the second driving gear 803 is meshingly connected to a second driven gear 804, and the interior of the second driven gear 804 is fixedly connected to the outer surface of the second mounting cylinder 703.

[0054] By starting the second servo motor 802, the second driving gear 803 fixedly connected to its output end is driven to rotate. When the second driving gear 803 rotates, it can drive the second driven gear 804 meshingly connected to its surface to rotate. When the second driven gear 804 rotates, it can drive the second mounting cylinder 703 fixedly connected inside to rotate. Since the second mounting cylinder 703 is provided with a clamping assembly 9 inside, the clamping assembly 9 can drive the quartz tube fixed inside to rotate, and the rotation speed is the same as the rotation speed of the first mounting cylinder 203, so that the quartz tube and the quartz flange can rotate at the same speed, thereby improving the stability of the welding assembly.

[0055] In one embodiment, for the above-mentioned transmission assembly 10, the transmission assembly 10 includes an internal gear 1010, one side of the internal gear 1010 is rotatably arranged with one side of the second mounting cylinder 703, the inner wall of the internal gear 1010 is meshed with a transmission gear 1011, the interior of the transmission gear 1011 is fixedly connected to one end of the bidirectional screw 902, the outer surface of the internal gear 1010 is fixedly connected to a first fixed plate 1012, and one side of the first fixed plate 1012 is fixedly connected to an armrest 1013.

[0056] By rotating the armrest 1013, the fixed disk 1012 fixedly connected at one end thereof is driven to rotate. When the first fixed disk 1012 rotates, it can drive the internal gear 1010 fixedly connected therein to rotate. When the internal gear 1010 rotates, it can drive the transmission gear 1011 meshingly connected therein to rotate. When the transmission gear 1011 rotates, it can drive the bidirectional screw 902 fixedly connected therein to rotate, thereby providing clamping power to the clamping assembly 9, thereby improving the convenience of the welding device.

[0057] Through the above technical scheme, 1. By passing one end of the quartz tube through one end of the second supporting assembly 7, and then rotating the transmission assembly 10 to drive the bidirectional screw 902 to rotate, the bidirectional screw 902 drives the two sets of sliding blocks 903 to move relatively, the sliding block 903 cooperates with the first rotating seat 904 to drive the movement of the connecting rod 905, and the connecting rod 905 cooperates with the second connecting seat 906 to drive the clamping plate 907 to move, and fit with the outer surface of the quartz tube, thereby completing the fixation of the quartz tube, and then the inner part of the quartz flange is sleeved on the outer side of the fixing assembly 3, and then the fixing assembly 3 is started to fix the inner part of the quartz flange, the two ends of the second supporting assembly 7 are through-set, so as to facilitate the insertion of the quartz tube, and the quartz tube can be fixed and installed more easily, and the transmission assembly 10 can drive multiple sets of clamping assemblies 9 to simultaneously fix the quartz tube. 1. The first drive motor 309 is started to drive the rotating rod 305 fixedly connected to its output end to rotate. When the rotating rod 305 rotates, the rotating disk 306 fixedly connected to its outer surface can be driven to rotate. When the rotating disk 306 rotates, the arc groove 307 opened on one side can be driven to rotate. When the arc groove 307 rotates, the sliding rod 308 slidingly arranged inside it can be driven to move. When the sliding rod 308 moves, the fixed rod 304 fixedly connected at one end can be driven to move. Due to the internal sliding arrangement of the fixed rod 304 and the through groove 303, when the fixed rod 304 moves, it moves along the direction of the through groove 303. When the fixed rod 304 moves, it can squeeze and fix the inner wall of the quartz flange, which is more convenient.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0059] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for welding a quartz tube and a quartz flange, comprising a base (1), characterized in that: A first supporting assembly (2) is fixedly mounted on the top of the base (1); a fixing assembly (3) is fixedly connected inside the first supporting assembly (2); a first driving assembly (4) is arranged on the outer surface of the first supporting assembly (2); and a welding assembly (5) is arranged on the top of the base (1); A moving assembly (6) is arranged at the top of the base (1); a moving end of the moving assembly (6) is fixedly connected to a second supporting assembly (7); a second driving assembly (8) is arranged on the outer surface of the second supporting assembly (7); a clamping assembly (9) is arranged inside the second supporting assembly (7); a transmission assembly (10) is rotatably arranged inside the second supporting assembly (7); a transmission end of the transmission assembly (10) is transmission-connected to one end of the clamping assembly (9); The clamping assembly (9) comprises a sliding groove (901), wherein the sliding groove (901) is provided on the inner wall of the second supporting assembly (7), a bidirectional screw (902) is rotatably arranged inside the sliding groove (901), a threaded surface of the bidirectional screw (902) is threadedly connected with a sliding block (903), a bottom end of the sliding block (903) is fixedly connected with a first rotating seat (904), a connecting rod (905) is rotatably arranged inside the first rotating seat (904), a second rotating seat (906) is rotatably arranged at one end of the connecting rod (905), a clamping plate (907) is fixedly connected at the bottom end of the second rotating seat (906), and one end of the bidirectional screw (902) is fixedly connected with a transmission end of the transmission assembly (10).

2. The device for welding a quartz tube and a quartz flange according to claim 1, characterized in that: The first support assembly (2) comprises a first support seat (201), the bottom end of the first support seat (201) is fixedly mounted on the top end of the base (1), a first support ring (202) is fixedly connected inside the first support seat (201), and a first mounting cylinder (203) is rotatably arranged on one side of the first support ring (202).

3. The device for welding a quartz tube and a quartz flange according to claim 2, characterized in that: The fixing assembly (3) comprises a fixing plate (301) and a mounting frame (302), the outer surface of the fixing plate (301) being fixedly connected to the inner wall of the first mounting cylinder (203), a through slot (303) being provided on one side of the fixing plate (301), a fixing rod (304) being slidably provided inside the through slot (303), a rotating rod (305) being rotatably provided on one side of the fixing plate (301), a rotating plate (306) being fixedly connected to the outer surface of the rotating rod (305), an arc-shaped slot (307) being provided on one side of the rotating plate (306), a sliding rod (308) being slidably provided inside the arc-shaped slot (307), one end of the sliding rod (308) being fixedly connected to one end of the fixing rod (304); The outer surface of the mounting frame (302) is fixedly connected to the inner wall of the first mounting cylinder (203), a first drive motor (309) is fixedly mounted on one side of the mounting frame (302), and an output end of the first drive motor (309) is fixedly connected to one end of the rotating rod (305).

4. The device for welding a quartz tube and a quartz flange according to claim 2, characterized in that: The first driving assembly (4) comprises a first mounting frame (401), the bottom end of the first mounting frame (401) is fixedly mounted on the top end of the first supporting seat (201), a first servo motor (402) is fixedly mounted on the top end of the first mounting frame (401), an output end of the first servo motor (402) is fixedly connected to a first driving gear (403), a surface of the first driving gear (403) is meshingly connected to a first driven gear (404), and an interior of the first driven gear (404) is fixedly connected to an outer surface of the first mounting cylinder (203).

5. The device for welding a quartz tube and a quartz flange according to claim 1, characterized in that: The welding assembly (5) comprises a support frame (501), the bottom end of the support frame (501) is fixedly connected to the top end of the base (1), and the top end of the support frame (501) is fixedly mounted with a welding head (502).

6. The device for welding a quartz tube and a quartz flange according to claim 1, characterized in that: The moving assembly (6) comprises a moving groove (601) and a second driving motor (602); the moving groove (601) is provided at the top end of the base (1); a threaded rod (603) is rotatably arranged inside the moving groove (601); a moving block (604) is threadedly connected to the threaded surface of the threaded rod (603); and the top end of the moving block (604) is fixedly connected to the bottom end of the second supporting assembly (7); The second drive motor (602) is fixedly mounted on one side of the base (1), and the output end of the second drive motor (602) is fixedly connected to one end of the threaded rod (603).

7. The device for welding a quartz tube and a quartz flange according to claim 6, characterized in that: The second support assembly (7) comprises a second support seat (701), the bottom end of the second support seat (701) is fixedly connected to the top end of the moving block (604), a second support ring (702) is fixedly connected inside the second support seat (701), and a second mounting cylinder (703) is rotatably provided on one side of the second support ring (702).

8. The device for welding a quartz tube and a quartz flange according to claim 7, characterized in that: The second driving assembly (8) comprises a second mounting frame (801), the bottom end of the second mounting frame (801) is fixedly mounted to the top end of the second supporting seat (701), a second servo motor (802) is fixedly mounted to the top end of the second mounting frame (801), an output end of the second servo motor (802) is fixedly connected to a second driving gear (803), a surface of the second driving gear (803) is meshingly connected to a second driven gear (804), and an interior of the second driven gear (804) is fixedly connected to an outer surface of the second mounting cylinder (703).

9. The device for welding a quartz tube and a quartz flange according to claim 7, characterized in that: The transmission assembly (10) includes an internal gear (1010), one side of the internal gear (1010) is rotatably arranged with one side of the second mounting cylinder (703), a transmission gear (1011) is meshedly arranged on the inner wall of the internal gear (1010), the interior of the transmission gear (1011) is fixedly connected to one end of the bidirectional screw (902), the outer surface of the internal gear (1010) is fixedly connected to a first fixed plate (1012), and one side of the first fixed plate (1012) is fixedly connected to a handrail (1013).

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