A clamping device and clamping method for quartz tube processing

Abstract

This invention discloses a clamping device and method for quartz tube processing, relating to the field of quartz tube clamping technology. It includes a base and an adjusting assembly. The adjusting assembly includes a movable seat mounted on the base, a displacement frame 1 mounted on the movable seat, a lifting frame mounted on the displacement frame 1, and a displacement frame 2 mounted on the lifting frame. A clamping assembly and a fastening assembly are mounted on the displacement frames 1 and 2. The clamping assembly includes two contact plates 1 and an adjusting groove block. An adjusting screw is rotatably connected inside the adjusting groove block, and an adjusting frame is slidably connected to the adjusting groove block. The side of the adjusting frame closest to the contact plates 1 is fixedly connected to the contact plate 2. By using the two contact plates 1 in conjunction with the one contact plate 2, a triangular clamping state can be formed on the quartz tube. The movable seat, displacement frame 1, and lifting frame can adjust the position of the contact plates 1, and with the adjustable position design of the contact plate 2, it can accommodate quartz tubes of various sizes, expanding the applicability of the device.

Description

Technical Field

[0001] This invention relates to the field of quartz tube clamping technology, and more specifically, to a clamping device and clamping method for quartz tube processing. Background Technology

[0002] Quartz tubes are widely used in semiconductor, photovoltaic, and other fields due to their unique properties. In certain applications, such as those requiring liquid or gas distribution, holes need to be drilled in the quartz tube to connect external pathways. Liquids or gases flow in or out through these holes to create specific liquid or gas passages. When drilling holes in a quartz tube, a clamping device must first be used to hold and secure the tube before drilling can proceed.

[0003] Existing quartz tube clamping devices are mostly of fixed specifications, which are not suitable for quartz tubes of different sizes. Changing to quartz tubes of different diameters requires disassembly and replacement of special clamps, which not only increases the complexity of operation but also prolongs the production preparation time. Moreover, they are not suitable for clamping quartz tubes of various lengths. At the same time, the fastening operation is inefficient and lacks stability. Common bolt fastening methods require the use of tools, which is cumbersome. Inconsistent tightening force can easily lead to loosening of the clamps. During processing, the quartz tube shakes, causing deviations in drilling positions or uneven grinding surfaces. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a clamping device and clamping method for quartz tube processing.

[0005] The technical solution is as follows:

[0006] A clamping device for processing quartz tubes includes a base on which multiple adjustment components are provided;

[0007] The adjustment assembly includes a movable seat mounted on a base, a displacement frame one mounted on the movable seat, a lifting frame mounted on the displacement frame one, and a displacement frame two mounted on the lifting frame.

[0008] The displacement frame 1 and displacement frame 2 are equipped with clamping components. The clamping components include two abutment plates 1 that are fixedly connected to displacement frame 1 and displacement frame 2 respectively. Two movable rods are slidably connected to displacement frame 1 and displacement frame 2. Each movable rod is fitted with a spring. The two ends of the springs are fixedly connected to one end of the movable rod and displacement frame 1 or displacement frame 2 respectively. An adjustment slot block is fixedly connected to the other end of the movable rod. An adjustment screw is rotatably connected inside the adjustment slot block. An adjustment frame is slidably connected to the adjustment slot block. The adjustment frame is threadedly connected to the adjustment screw. Abutment plate 2 is fixedly connected to the side of the adjustment frame near abutment plate 1.

[0009] The adjusting groove block is equipped with a fastening component.

[0010] Furthermore, the fastening assembly includes a fastening hook fixedly connected to the adjusting groove block, and two rotating frames rotatably connected to the end of the displacement frame one and the displacement frame two near the adjusting groove block. A swing frame is rotatably connected inside each of the two rotating frames, and a fastening rod is fixedly connected to the end of each of the two swing frames away from the rotating frames.

[0011] Furthermore, a base is fixedly connected to the top of the base, and the top of the base has multiple insertion holes arranged in a circular array.

[0012] Furthermore, the movable seat is fixedly connected to the base by fastening bolt one, the displacement frame one is fixedly connected to the top surface of the movable seat by fastening bolt two, and the lifting frame is fixedly connected to the side of the displacement frame one by fastening bolt three.

[0013] Furthermore, the movable seat, displacement frame one, lifting frame, and displacement frame two are all provided with strip-shaped holes, and the top surface of the base and the movable seat, and the side surface of displacement frame one are all provided with threaded holes corresponding to the positions of the strip-shaped holes.

[0014] Furthermore, the end of the displacement frame one near the fastening bolt three is configured as a T-shape, and the inner wall of the strip hole of the lifting frame is correspondingly provided with a T-shaped groove, so that the T-shaped part of the displacement frame one can slide in the T-shaped groove.

[0015] Furthermore, the two contact plates are placed at right angles, and both contact plates are made of rubber.

[0016] Furthermore, the end of the fastening hook near the rotating frame is configured as a hook shape.

[0017] The present invention also provides a clamping method for quartz tube processing, which uses the clamping device for quartz tube processing described above, and the clamping method includes the following steps:

[0018] Step 1: According to the size of the quartz tube, loosen the first fastening bolt, move the moving seat to the appropriate position, and after adjustment, tighten the first fastening bolt again to fix the moving seat on the base.

[0019] Step 2: Loosen the second fastening bolt, slide the displacement frame 1 to the predetermined position, then tighten the second fastening bolt, loosen the third fastening bolt, and slide the lifting frame up or down according to the length of the quartz tube. The lifting frame will drive the displacement frame 2 to rise or fall until the displacement frame 2 is adjusted to the predetermined position, then tighten the third fastening bolt.

[0020] Step 3: According to the diameter of the quartz tube, manually rotate the adjusting screw to make the adjusting frame move the second contact plate away from the first contact plate, giving the quartz tube space to be placed. Then, put the quartz tube into the triangular space formed by the first and second contact plates. Then rotate the adjusting screw again to make the adjusting frame move the second contact plate closer to the quartz tube until the second contact plate is in contact with the outer wall of the quartz tube.

[0021] Step 4: Place the fastening rod at the bend of the fastening hook, pull the rotating frame to rotate it to one side of the contact plate one, and pull the fastening hook through the swing frame to drive the contact plate two to squeeze the quartz tube. When the rotating frame and the swing frame are fastened to the fastening hook, the quartz tube is tightly attached to the contact plate one and the contact plate two.

[0022] Step 5: When it is necessary to fine-tune the position of the quartz tube or release the clamp on the quartz tube, rotate the rotating frame in the opposite direction. The spring elastically resets, causing the adjusting groove block to reset, and the second contact plate disengages from the quartz tube, thus completing the fine-tuning of the quartz tube position or releasing the clamp on the quartz tube.

[0023] As described above, the beneficial effects of the clamping device and clamping method for quartz tube processing in this invention are as follows:

[0024] Two contact plates are placed at right angles. The two contact plates and one contact plate form a triangular clamping state for the quartz tube. The position of the contact plates can be adjusted by the moving seat, displacement frame 1, and lifting frame. With the adjustable position design of the contact plate 2, it can accommodate quartz tubes of various sizes, thus expanding the adaptability of the device. Compared with the existing fixtures that can only be changed to different sizes, the simple adjustment method can adapt to the processing of quartz tubes of different sizes more quickly, thereby improving processing efficiency.

[0025] Compared to existing bolt-based tightening methods, the quick clamping and unclamping operation improves the clamping efficiency of quartz tubes. The tightening method also prevents incomplete bolt tightening that could lead to unstable clamping, thus enhancing the stability of the quartz tube clamping. Furthermore, the ability to quickly release the clamp allows for rapid replacement or fine-tuning of the quartz tube, further improving the efficiency of quartz tube processing. All of this is done without the need for tools, making the operation simple, convenient, and fast. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the overall components of the present invention;

[0027] Figure 2 This is a three-dimensional schematic diagram of the base, quartz tube, and other components of the present invention;

[0028] Figure 3 This is a three-dimensional cross-sectional view of the quartz tube, displacement frame 1, lifting frame, and other components of the present invention.

[0029] Figure 4 This is a three-dimensional schematic diagram of the components of the present invention, including the first contact plate, the second contact plate, and the fastening hook.

[0030] Figure 5This is a cross-sectional perspective view of the movable rod, spring, adjusting screw, and other components of the present invention;

[0031] Figure 6 This is a schematic diagram of the adjusting slot block, adjusting screw, adjusting frame, and other components of the present invention;

[0032] Figure 7 This is a three-dimensional schematic diagram of the combined displacement frame one and displacement frame two of the present invention;

[0033] Figure 8 This is a three-dimensional schematic diagram of the fastening hook, rotating frame, swing frame, and other components of the present invention.

[0034] The reference numerals in the accompanying drawings of this invention are as follows:

[0035] 1. Base; 2. Root; 21. Socket; 3. Quartz tube;

[0036] 41. Fastening bolt one; 42. Moving seat; 43. Fastening bolt two; 44. Displacement frame one; 45. Fastening bolt three; 46. Lifting frame; 47. Displacement frame two;

[0037] 51. Abutment plate one; 52. Movable rod; 53. Spring; 54. Adjusting slot block; 55. Adjusting screw; 56. Adjusting frame; 57. Abutment plate two;

[0038] 61. Fastening hook; 62. Rotating frame; 63. Swinging frame; 64. Fastening rod. Detailed Implementation

[0039] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0040] The embodiments provided by the present invention will be described in detail below:

[0041] Example 1: As Figures 1 to 8 As shown, a clamping device for quartz tube processing includes a base 1, a base 2 fixedly connected to the top of the base 1, and a plurality of insertion holes 21 arranged in a circular array on the top of the base 2. When clamping a quartz tube 3, the bottom end of the quartz tube 3 is inserted into the insertion hole 21. A plurality of adjustment components arranged in a circular array are provided on the upper surface of the base 1.

[0042] The adjustment assembly includes a movable seat 42 fixedly connected to the base 1 by fastening bolt 41, and the movable seat 42 is in contact with the upper surface of the base 2. The top of the movable seat 42 is fixedly connected to the displacement frame 44 by fastening bolt 43, the side of the displacement frame 44 is fixedly connected to the lifting frame 46 by fastening bolt 45, and the top of the lifting frame 46 is fixedly connected to the displacement frame 47.

[0043] It should be noted that in this embodiment, fastening bolts 41, 43, and 45 are all wing bolts, which can be tightened by hand without tools. The movable seat 42, displacement frame 44, lifting frame 46, and displacement frame 47 all have slotted holes, and the base 1, the top surface of the movable seat 42, and the side surface of the displacement frame 44 all have threaded holes. Fastening bolt 41 is passed through the slotted hole of the movable seat 42 and then locked into the threaded hole on the base 1, thus achieving a fixed connection between the movable seat 42 and the base 1; fastening bolt 43 is passed through the slotted hole of the displacement frame 44 and then locked into the threaded hole on the top surface of the movable seat 42, thus achieving a fixed connection between the displacement frame 44 and the movable seat 42; fastening bolt 45 is passed through the slotted hole of the lifting frame 46 and then locked into the threaded hole on the side surface of the displacement frame 44, thus achieving a fixed connection between the lifting frame 46 and the displacement frame 44. Loosening fastening bolt 41 allows adjustment of the position of the movable seat 42. Loosening fastening bolt 43 allows adjustment of the position of the displacement frame 44 on the movable seat 42. Loosening fastening bolt 45 allows adjustment of the height of the lifting frame 46. The end of the displacement frame 44 closest to fastening bolt 45 is T-shaped, and the inner wall of the slot in the lifting frame 46 has a corresponding T-groove. The T-shaped part of the displacement frame 44 can slide within the T-groove to stabilize the vertical movement of the lifting frame 46 and prevent slippage. The ends of both the displacement frame 44 and the displacement frame 47 furthest from the lifting frame 46 are Y-shaped.

[0044] Specifically, when processing the quartz tube 3, it is necessary to fix quartz tubes 3 of different lengths. To address this, the position of the second displacement frame 47 can be adjusted. The specific operation is as follows: loosen the third fastening bolt 45, allowing the lifting frame 46 to slide up and down on the first displacement frame 44. When fixing a longer quartz tube 3, the lifting frame 46 can slide upwards, causing the second displacement frame 47 to move upwards, thus accommodating the longer quartz tube 3. When fixing a shorter quartz tube 3, the lifting frame 46 can move downwards, causing the second displacement frame 47 to move downwards. The second displacement frame 47 can move downwards until it is in contact with the upper surface of the first displacement frame 44. When it is necessary to adjust the position of the displacement bracket 44 on the movable base 42, the second fastening bolt 43 can be loosened, allowing the displacement bracket 44 to slide on the movable base 42. After adjusting the position, the second fastening bolt 43 can be tightened again to fix the displacement bracket 44 back to the top of the movable base 42. Alternatively, the position of the movable base 42 can be adjusted by loosening the first fastening bolt 41, allowing the position of the movable base 42 on the base 1 to be adjusted. After adjusting the position of the movable base 42, the first fastening bolt 41 can be tightened again to fix the adjusted movable base 42 back to the base 1.

[0045] It should be noted that when the displacement frame 2 47 moves to fit against the upper surface of the displacement frame 1 44, the fastening bolt 2 43 needs to be removed beforehand. After the displacement frame 2 47 fits against the displacement frame 1 44, the fastening bolt 2 43 is passed through the strip hole on the displacement frame 2 47 and then the fastening bolt 2 43 is tightened again into the threaded hole of the moving seat 42, so that the displacement frame 2 47 and the moving seat 42 are fixedly connected.

[0046] like Figure 1 , Figure 2 , Figures 4 to 8 As shown, the displacement frame 44 is equipped with a clamping assembly for clamping quartz tubes 3 of different sizes. The clamping assembly includes two abutment plates 51 fixedly connected to the displacement frame 44. Two movable rods 52 are symmetrically slidably connected to the displacement frame 44. A spring 53 is sleeved on the outer surface of the side of the two movable rods 52 near the fastening bolt 45. The two ends of the spring 53 are fixedly connected to the end of the movable rod 52 near the fastening bolt 45 and the surface of the displacement frame 44, respectively. An adjusting groove block 54 is fixedly connected to the end of the two movable rods 52 away from the spring 53. An adjusting screw 55 is rotatably connected inside the adjusting groove block 54. An adjusting frame 56 is slidably connected to the two adjusting groove blocks 54. An abutment plate 57 is fixedly connected to the side of the adjusting frame 56 near the abutment plate 51.

[0047] It should be noted that the second displacement frame 47 is also equipped with a clamping assembly. The adjusting frame 56 in the clamping assembly of the second displacement frame 47 is arranged in the opposite direction to the adjusting frame 56 in the clamping assembly of the first displacement frame 44 in the vertical direction. This arrangement is to ensure that the adjusting frame 56 does not affect the fit between the second displacement frame 47 and the first displacement frame 44. The two abutment plates 51 are placed at right angles, that is, the included angle of the abutment plates 51 is 90°. The adjusting screw 55 consists of a screw and a knob. The two ends of the adjusting frame 56 slide inside the two adjusting slots 54 respectively. The adjusting frame 56 is located at both ends of the adjusting slots 54 and is threadedly connected to the screw of the adjusting screw 55. The quartz tube 3 is clamped in the space formed by the two abutment plates 51 and the second abutment plate 57. The abutment plates 51 and 57 are both made of rubber for soft contact with the quartz tube 3 to avoid damage to the quartz tube 3 when clamping it.

[0048] Specifically, when processing quartz tubes 3, quartz tubes 3 of different diameters need to be processed. When processing quartz tubes 3 of different diameters, the position of the second contact plate 57 can be adjusted. The operator can manually rotate the knobs of the two adjusting screws 55, so that the two adjusting screws 55 rotate inside the two adjusting slots 54 respectively. When the two adjusting screws 55 rotate, the two ends of the adjusting frame 56 slide inside the two adjusting slots 54 respectively through the thread action. The adjusting frame 56 can drive the second contact plate 57 away from or towards the first contact plate 51. When the second contact plate 57 is away from the first contact plate 51, it can accommodate quartz tubes 3 with larger diameters. When the second contact plate 57 is close to the first contact plate 51, it can accommodate quartz tubes 3 with smaller diameters. The adjustable contact plate 57 allows for clamping and fixing of quartz tubes 3 of different diameters, thus improving the adaptability of the device. Compared to existing fixtures that can only be replaced with different sizes, this solution can quickly adapt to quartz tubes 3 of different sizes through simple adjustment, thereby improving clamping efficiency.

[0049] It should be noted that, since the two contact plates 51 are placed at right angles, the two contact plates 51, together with one contact plate 57, can form a triangular clamping state for the quartz tube 3, ensuring the stability of the clamping.

[0050] like Figure 4 , Figure 6 and Figure 8 As shown, the displacement frame 44 is equipped with a fastening assembly for quick fastening and quick release of clamping. The fastening assembly includes a fastening hook 61 fixedly connected to the adjusting slot block 54. Two rotating frames 62 are rotatably connected to one end of the displacement frame 44 near the adjusting slot block 54. A swing frame 63 is rotatably connected inside each of the two rotating frames 62. A fastening rod 64 is fixedly connected to one end of each swing frame 63 away from the rotating frame 62. The end of the fastening hook 61 near the rotating frame 62 is configured as a hook.

[0051] It should be noted that the second displacement frame 47 is also equipped with the same fastening components as the first displacement frame 44.

[0052] Specifically, after adjusting the position of the second contact plate 57 as described above, the worker can place the quartz tube 3 between the two first contact plates 51 and the second contact plate 57, and then fine-tune the adjusting screw 55 so that the adjusting frame 56 drives the second contact plate 57 to fit against the outer wall of the quartz tube 3. Next, the fastening rod 64 needs to be placed at the hook-shaped part of the fastening hook 61, and then the rotating frame 62 is rotated so that the rotating frame 62 rotates towards the side closer to the spring 53 with the connection point with the displacement frame 44 as the center. When the rotating frame 62 rotates, it will cause the swing frame 63 and the fastening rod 64 to move. Pulling the fastening hook 61 causes the adjusting block 54 to move closer to the displacement frame 44. The adjusting block 54 then moves the movable rod 52 synchronously, stretching the spring 53. This movement of the adjusting block 54 causes the adjusting screw 55 and the adjusting frame 56 to move closer to the first contact plate 51. The adjusting frame 56 then moves the second contact plate 57 to press against the quartz tube 3. This pressing action of the second contact plate 57 ensures that the quartz tube 3 is firmly in contact with both first contact plates 51, thus achieving a secure clamping operation. The fastening components on the second displacement frame 47 operate in the same way as those on the first displacement frame 44, thus firmly fixing the quartz tube 3 in place. When it is necessary to fine-tune the position of the quartz tube 3 or directly release the fastening clamp on the quartz tube 3, the rotating frame 62 can be rotated in the opposite direction, so that the rotating frame 62 rotates away from the spring 53 with the connection point with the displacement frame 44 as the center. The rotation of the rotating frame 62 will cause the swing frame 63 and the fastening rod 64 to stop pulling the fastening hook 61. Under the elastic reset action of the spring 53, the adjusting slot block 54 moves away from the displacement frame 44. The adjusting slot block 54 drives the adjusting screw 55, the adjusting frame 56 and the second contact plate 57 to stop resisting and pushing the quartz tube 3. At this time, the fastening clamp on the quartz tube 3 can be released. Compared to existing bolt-based fastening methods, this solution improves the clamping efficiency of the quartz tube 3 through rapid clamping and unclamping operations. Furthermore, the tightening method avoids incomplete bolt tightening that could lead to unstable clamping, thus improving the stability of the clamping of the quartz tube 3. In addition, the rapid release of the clamping of the quartz tube 3 allows for quick replacement or fine-tuning, further enhancing the clamping efficiency of the quartz tube 3.

[0053] It should be noted that the above description only refers to the fastening components on displacement frame 44. The fastening components on displacement frame 47 perform the same operation to fasten or release the quartz tube 3. Furthermore, when displacement frame 47 is adjusted downwards to a position where it is in contact with displacement frame 44, the downward adjustment of displacement frame 47 allows its clamping components to align with those on displacement frame 44. Therefore, after fastening the quartz tube 3, the drilling operation on the quartz tube 3 will not be affected. Simultaneously, the clamping of the quartz tube 3 by both clamping components ensures its stability during processing.

[0054] Example 2: This example provides a clamping method for processing quartz tubes, including the following steps:

[0055] Step 1: Based on the dimensions of the quartz tube 3, loosen the fastening bolt 41, move the movable base 42 to the appropriate position, and after adjustment, retighten the fastening bolt 41 to fix the movable base 42 onto the base 1.

[0056] Step 2: Loosen the second fastening bolt 43, slide the first displacement frame 44 to the appropriate position, and then tighten the second fastening bolt 43. Then loosen the third fastening bolt 45. Slide the lifting frame 46 up or down according to the length of the quartz tube 3. The lifting frame 46 will drive the second displacement frame 47 to rise or fall until the second displacement frame 47 is adjusted to the appropriate position. Then tighten the third fastening bolt 45. If you want to slide the second displacement frame 47 down to fit with the first displacement frame 44, you need to remove the second fastening bolt 43 in advance. After the second displacement frame 47 fits with the first displacement frame 44, pass the second fastening bolt 43 through the slot of the second displacement frame 47 and tighten it again.

[0057] Step 3: According to the diameter of the quartz tube 3, manually turn the knob of the adjusting screw 55 to make the adjusting bracket 56 move the second contact plate 57 away from the first contact plate 51, giving the quartz tube 3 sufficient space to place. Then, put the quartz tube 3 into the triangular space formed by the two first contact plates 51 and the second contact plate 57. Then turn the knob of the adjusting screw 55 again to make the adjusting bracket 56 move the second contact plate 57 closer to the quartz tube 3 until the second contact plate 57 is in contact with the outer wall of the quartz tube 3.

[0058] Step 4: After the second contact plate 57 is attached to the outer wall of the quartz tube 3, place the fastening rod 64 at the bend of the fastening hook 61, pull the rotating frame 62 to rotate it to the side of the first contact plate 51, and pull the fastening hook 61 through the swing frame 63 to drive the second contact plate 57 to squeeze the quartz tube 3. When the rotating frame 62 and the swing frame 63 are fastened to the fastening hook 61, the quartz tube 3 is tightly attached to the first contact plate 51 and the second contact plate 57.

[0059] Step 5: When it is necessary to fine-tune the position of the quartz tube 3 or release the clamp on the quartz tube 3, rotate the rotating frame 62 in the opposite direction. The spring 53 will elastically reset and drive the adjusting groove block 54 to reset. The second contact plate 57 will disengage from the quartz tube 3, thus completing the fine-tuning of the position of the quartz tube 3 or releasing the clamp on the quartz tube 3.

[0060] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A clamping method for processing quartz tubes, characterized in that, A clamping device for quartz tube processing is used, including a base (1) and multiple adjustment components are provided on the base (1); The adjustment assembly includes a movable seat (42) mounted on a base (1), a displacement frame one (44) mounted on the movable seat (42), a lifting frame (46) mounted on the displacement frame one (44), and a displacement frame two (47) mounted on the lifting frame (46). A clamping assembly is provided on the first displacement frame (44) and the second displacement frame (47). The clamping assembly includes two abutment plates (51) fixedly connected to the first displacement frame (44) and the second displacement frame (47) respectively. Two movable rods (52) are slidably connected to the first displacement frame (44) and the second displacement frame (47). Both movable rods (52) are fitted with springs (53). The two ends of the springs (53) are fixedly connected to one end of the movable rod (52) and the first displacement frame (44) or the second displacement frame (47) respectively. An adjustment slot block (54) is fixedly connected to the other end of the movable rod (52). An adjustment screw (55) is rotatably connected inside the adjustment slot block (54). An adjustment frame (56) is slidably connected to the adjustment slot block (54). The adjustment frame (56) is threadedly connected to the adjustment screw (55). The side of the adjustment frame (56) close to the abutment plate (51) is fixedly connected to the second abutment plate (57). The adjusting groove block (54) is equipped with a fastening component; The fastening assembly includes a fastening hook (61) fixedly connected to the adjusting groove block (54), and two rotating frames (62) rotatably connected to the end of the first displacement frame (44) and the second displacement frame (47) near the adjusting groove block (54). A swing frame (63) is rotatably connected inside the two rotating frames (62), and a fastening rod (64) is fixedly connected to the end of the two swing frames (63) away from the rotating frame (62). The movable seat (42) is fixedly connected to the base (1) by fastening bolt one (41), the displacement frame one (44) is fixedly connected to the top surface of the movable seat (42) by fastening bolt two (43), and the lifting frame (46) is fixedly connected to the side of the displacement frame one (44) by fastening bolt three (45). The movable seat (42), displacement frame one (44), lifting frame (46), and displacement frame two (47) are all provided with strip holes, and the top surface of the base (1), the movable seat (42), and the side surface of displacement frame one (44) are provided with threaded holes at the positions corresponding to the strip holes. The clamping method includes the following steps: Step 1: According to the size of the quartz tube (3), loosen the first fastening bolt (41), move the moving seat (42) to the appropriate position, and after adjustment, tighten the first fastening bolt (41) again to fix the moving seat (42) on the base (1); Step 2: Loosen the second fastening bolt (43), slide the first displacement frame (44) to the predetermined position, and then tighten the second fastening bolt (43). Loosen the third fastening bolt (45), and slide the lifting frame (46) up or down according to the length of the quartz tube (3). The lifting frame (46) drives the second displacement frame (47) to rise or fall until the second displacement frame (47) is adjusted to the predetermined position, and then tighten the third fastening bolt (45). Step 3: According to the diameter of the quartz tube (3), manually rotate the adjusting screw (55) so that the adjusting frame (56) moves the second contact plate (57) away from the first contact plate (51), giving the quartz tube (3) space to be placed. Then, place the quartz tube (3) into the triangular space formed by the two first contact plates (51) and the second contact plate (57). Then rotate the adjusting screw (55) again so that the adjusting frame (56) moves the second contact plate (57) closer to the quartz tube (3) until the second contact plate (57) is in contact with the outer wall of the quartz tube (3). Step 4: Place the fastening rod (64) at the hook of the fastening hook (61), pull the rotating frame (62) to rotate towards the side of the first contact plate (51), and pull the fastening hook (61) through the swing frame (63) to drive the second contact plate (57) to squeeze the quartz tube (3). When the rotating frame (62) and the swing frame (63) are fastened to the fastening hook (61), the quartz tube (3) is tightly attached to the first contact plate (51) and the second contact plate (57). Step 5: When it is necessary to fine-tune the position of the quartz tube (3) or release the clamp on the quartz tube (3), rotate the rotating frame (62) in the opposite direction. The spring (53) elastically resets and drives the adjusting groove block (54) to reset. The second contact plate (57) disengages from the quartz tube (3), thus completing the fine-tuning of the position of the quartz tube (3) or releasing the clamp on the quartz tube (3).

2. The clamping method for processing quartz tubes according to claim 1, characterized in that, The base (1) is fixedly connected to the top of the base (2), and the top of the base (2) is provided with a plurality of insertion holes (21) arranged in a ring array.

3. The clamping method for processing quartz tubes according to claim 1, characterized in that, The displacement frame one (44) is T-shaped at one end near the fastening bolt three (45), and the inner wall of the strip hole of the lifting frame (46) is provided with a T-shaped groove, so that the T-shaped part of the displacement frame one (44) can slide in the T-shaped groove.

4. The clamping method for processing quartz tubes according to claim 1, characterized in that, The two contact plates (51) are placed at right angles, and both contact plates (51) and contact plates (57) are made of rubber.

5. The clamping method for processing quartz tubes according to claim 1, characterized in that, The end of the fastening hook (61) near the rotating frame (62) is configured as a hook.

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