Quartz tube slot positioning water jet cutting device

Abstract

The invention relates to the technical field of quartz processing, and discloses a quartz tube groove positioning water cutting device, comprising a mounting base plate, a clamping member, and a water cutting assembly, wherein the clamping member is provided with a driving source; a clamping member is provided on the mounting base plate through a support rod, a clamping groove is provided on the outer ring of the clamping member, a tightening module is provided in the clamping groove, a quartz rod is fixed in the clamping groove through the tightening module, an arc clamping opening is provided at the outer end of the clamping groove, the quartz rod is tightened by the tightening module and extends to the arc clamping opening to a required cutting depth, and an arc chamfer is provided on the arc clamping opening; the quartz tube groove positioning water cutting device, through the setting of the clamping member, enables the quartz rod to be quickly installed and fixed, and through the high-speed rotation of the clamping member, the quartz rod can always be kept at the end of the clamping groove under the action of centrifugal force, thereby ensuring the accuracy of grooving.

Description

Technical Field

[0001] The invention relates to the technical field of quartz processing, in particular to a quartz tube groove positioning water cutting device. Background Art

[0002] Quartz boat, also known as quartz glass or quartz wafer boat, is a high-purity inorganic non-metallic material with excellent high-temperature stability, corrosion resistance, low expansion coefficient, high thermal conductivity and other characteristics. It is mainly made of silicon dioxide-containing substances, such as crystal, silica, etc., and is a high-temperature ceramic product. Quartz boats are widely used in many fields. In the semiconductor industry, quartz boats are mainly used in high-temperature heat treatment processes in the chip manufacturing process, such as combustion chemical evaporation, gas phase transport, deposition, diffusion, etching, annealing and other processes. In the optoelectronics industry, quartz boats are used in the production process of optoelectronic devices such as LEDs, optical fibers, and lasers. Its high temperature resistance and thermal shock resistance help to stabilize the absorption of heat and stabilize chemical reactions, thereby producing more stable optoelectronic devices. In the medical device industry, quartz boats are used in the manufacture of medical independent purified water equipment, kidney dialyzers, liquid medicine delivery devices, gas separators, ultrasonic knives and other medical equipment to ensure the high purity and high corrosion resistance of medical equipment and protect the life safety of patients. In addition, quartz boats are also used in the chemical industry, such as in chemical reactors, high-temperature blasting tanks, acid-base waste liquid neutralization tanks, electronic chemical water treatment and other production processes.

[0003] Chinese Patent No. CN117817869A discloses a grooving device for quartz boat groove rods and a grooving process thereof, which relates to the technical field of grooving processing of quartz groove rods, and in particular to a grooving device for quartz boat groove rods and a grooving process thereof, which comprises a processing table and a plurality of positioning clamps arranged on the processing table, wherein the processing table is also provided with a grooving frame, and a grooving mechanism is movably provided below the grooving frame, and the positioning clamps comprise a strip seat and two positioning clamps, and the two positioning clamps are rotatably provided on the strip seat. The grooving device for quartz boat groove rods provided by the present invention, when the grooving mechanism is controlled to move downward to perform grooving processing on the quartz square rod in the first V-groove, the quartz square rod in the first V-groove can be positioned and clamped and fixed synchronously through the setting of the first linkage mechanism, without the need for manual fixation of the quartz square rod by manpower, thereby maximizing its fixing efficiency.

[0004] In the prior art, during the processing of the quartz rods of the quartz boat, it is necessary to process the arranged and distributed groove teeth along the length direction thereof. The groove opening mechanism of the quartz rods of the quartz boat is composed of a clamping part and a movable cutting assembly, on which at least two arranged and distributed quartz rods can be clamped, and the cutting assembly opens the first groove teeth for multiple quartz rods during the horizontal movement and cutting process, and after the longitudinal movement and adjustment position, continues to move horizontally to open the next groove teeth for multiple quartz rods, but since the installation accuracy of the quartz rods needs to be manually adjusted each time they are installed to ensure that the accuracy of the processed grooves meets the standards, and since it is difficult to grasp the cutting depth of the quartz rods during the cutting process, the cut quartz rods need to be manually inspected and then processed again, which is time-consuming and laborious. Summary of the invention

[0005] (I) Technical problems to be solved: In view of the deficiencies in the prior art, the present invention provides a quartz tube groove positioning water cutting device, which has the function of rapid grooving and can quickly clamp the quartz rod without adjusting the grooving depth, thus solving the problems of difficulty in adjusting the grooving depth during the quartz rod grooving process, complex clamping process and low cutting efficiency.

[0006] (II) Technical solution: In order to achieve the above-mentioned function of fast grooving, the quartz rod can be quickly clamped and installed without adjusting the grooving depth, the present invention provides the following technical solution: a quartz tube groove positioning water cutting device, including a mounting base plate, a clamping member, and a water cutting assembly, wherein the clamping member is provided with a driving source;

[0007] A clamping piece is provided on the mounting bottom plate through a support rod, a clamping groove is provided on the outer ring of the clamping piece, a tightening module is provided in the clamping groove, the quartz rod is fixed in the clamping groove through the tightening module, an arc clamping opening is provided at the outer end of the clamping groove, the quartz rod is tightened by the tightening module and extends to the arc clamping opening to a required cutting depth, and an arc chamfer is provided on the arc clamping opening;

[0008] During the quartz rod cutting process, the clamping part is driven to rotate by the driving source. During the rotation, the clamped quartz rod is further limited at the outer end of the clamping groove under the action of centrifugal force. The water cutting component sprays water jets to the area extending from the quartz rod to cut the groove of the quartz rod.

[0009] Preferably, the clamping member is installed and fixed via a rotating shaft, the rotating shaft is connected to the driving source, and a fastening clamping ring is provided on the rotating shaft.

[0010] Preferably, the tightening module comprises a fixing plate, the fixing plate is connected to the tightening block via a tightening piece, and a surface of the tightening block in contact with the quartz rod is provided with an arc tightening surface having the same radius as the quartz rod.

[0011] Preferably, the tensioning member is configured as a tensioning spring.

[0012] Preferably, the tightening member is configured as a telescopic rod, and the telescopic rod is driven to extend and retract by a small cylinder.

[0013] Preferably, the tightening member is configured as an air bag, and the air bag is connected to an air pump via an air pipe.

[0014] Preferably, the water cutting assembly includes a support plate, on which a slide rail and a screw rod are arranged in parallel, a water jet mounting component is arranged through the slide rail and the screw rod, a cutting head is arranged on the water jet mounting component, and the cutting head is connected to a high-pressure pump through a water supply pipe.

[0015] Preferably, the water jet mounting component is provided with a cutting head through a mounting hole, is clamped with the slide rail through a slide groove, and is connected with the screw rod through a threaded hole.

[0016] Preferably, the rotation direction of the clamping member is opposite to the jetting direction of the water jet ejected by the water cutting assembly.

[0017] Preferably, the support rod is arranged on the mounting base plate via a sliding track, and the sliding track is provided with a driving assembly.

[0018] (III) Beneficial effects: Compared with the prior art, the present invention provides a quartz tube slot positioning water cutting device, which has the following beneficial effects:

[0019] 1. The quartz tube slot positioning water cutting device can quickly install and fix the quartz rod through the setting of the clamping part. Different numbers of clamping slots can clamp different numbers of quartz rods for slotting processing. At the same time, due to the high-speed rotation of the clamping part during the cutting process, the quartz rod can always be kept at the end of the clamping slot notch under the action of centrifugal force, and the required slotting part is extended out of the clamping slot notch to ensure the accuracy of the slotting, and there is no need to control the slotting feed. Rapid slotting can be achieved by controlling the rotation of the clamping part. Before slotting, the slotting depth is calculated in advance, and the lateral distance between the water jet and the clamping part is controlled, so that the slot can be quickly cut out. By controlling the water jet mounting part to move along the direction of the slide rail, the clamping part rotates to the gap where the quartz rod is away from the water jet line, and then the next slotting process is carried out. This makes the entire slotting process have a continuous and efficient slotting function, ensuring that the precision of the cut quartz slot is sufficient to meet the standard.

[0020] 2. The quartz tube groove positioning water cutting device, through the setting of the rounded corners of the opening part of the clamping groove, allows the protruding part of the quartz rod to be grooved by the water jet during the rotation of the clamping part, without cutting the end of the clamping part, so that the processing material of the clamping part will not be damaged due to long-term scouring and cutting by the water jet, thereby extending the service life of the clamping part and ensuring that the device will not have cutting errors.

[0021] 3. The quartz tube slot positioning water cutting device controls the rotation direction of the clamping part to be opposite to the water jet spraying direction, so that the movement speed of the water jet relative to the quartz rod on the clamping part during the water jet cutting process is greatly increased, thereby increasing the impact force of the water jet and the cutting force of the water jet.

[0022] 4. The quartz tube slot positioning water cutting device uses a pulse cutting method. During the rotation of the clamping part, the water jet cuts the quartz rod on the clamping part intermittently. The water jet only cuts a part of the quartz rod each time. Through multiple pulse-type regular impact cutting, the water jet always maintains the maximum cutting force and contacts with the surface of the quartz rod during the grooving process, further improving the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the quartz tube slot positioning water jet cutting device in the present invention;

[0024] Figure 2 It is a side view of the quartz tube slot positioning water cutting device in the present invention during the cutting process;

[0025] Figure 3 It is a side view of the quartz tube slot positioning water cutting device in the present invention during the cutting process;

[0026] Figure 4 It is a side view of the quartz tube slot positioning water cutting device in the present invention during the cutting process;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the clamping part of the quartz tube slot positioning water jet cutting device in the present invention;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the spring tensioning member used in the tensioning module of the quartz tube slot positioning water jet cutting device in the present invention;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the telescopic rod tightening member used in the tightening module of the quartz tube slot positioning water jet cutting device in the present invention;

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the water jet mounting part and the cutting blade of the quartz tube slot positioning water jet cutting device in the present invention;

[0031] Fig. 9 It is a side view of the quartz tube slot positioning water cutting device in the present invention when the clamping piece clamps the quartz rod;

[0032] Fig.10 This is a schematic diagram of the three-dimensional structure of the second embodiment of the quartz tube slot positioning water jet cutting device of the present invention;

[0033] Fig.11 It is a side view structural schematic diagram of a second embodiment of a quartz tube slot positioning water jet cutting device in the present invention;

[0034] Fig.12 The quartz tube groove positioning water cutting device in the present invention Figure 1 A schematic diagram of the enlarged structure in the middle.

[0035] In the figure: 1-mounting base plate, 2-clamping part, 3-water cutting assembly, 4-support rod, 5-tightening module, 6-quartz rod, 7-sliding track, 8-fastening clamping ring, 201-clamping groove, 202-rotating axis, 301-support plate, 302-slide rail, 303-screw, 304-water jet mounting part, 305-cutting head, 501-fixed plate, 502-tightening part, 5021-tightening spring, 5022-telescopic rod, 503-tightening block. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example 1: Please refer to Figure 1 , a quartz tube slot positioning water cutting device, comprising a mounting base plate 1, a clamping member 2, and a water cutting assembly 3, wherein the clamping member is provided with a driving source;

[0038] The mounting base plate 1 is provided with a clamping member 2 through a support rod 4, and the outer ring of the clamping member 2 is provided with a clamping groove 201, and the number of the clamping grooves 201 is set to four, and they are symmetrically arranged on the outer ring part of the circumference of the clamping member 2;

[0039] The design of the four clamping grooves 201 allows multiple quartz rods 6 to be clamped and processed at the same time, significantly improving work efficiency. The cutting of multiple stations can be completed in one operation, which reduces the time for material replacement and positioning and improves the overall production efficiency. The clamping grooves 201 are symmetrically arranged on the outer circumference of the clamping member 2 to ensure the balance of the clamping member 2 when subjected to force. This balanced force distribution helps to reduce vibration and deformation caused by eccentricity or uneven force, thereby improving the stability and processing accuracy of the device. The configuration of the four clamping grooves 201 enables the device to flexibly adapt to different processing requirements. According to actual needs, multiple quartz rods 6 can be processed at the same time, or only part of the clamping grooves 201 can be used for processing, thereby improving the flexibility and versatility of the device. Due to the modular design of the clamping grooves 201 and the clamping member 2, when a clamping groove 201 fails or needs maintenance, it can be disassembled and replaced separately without affecting the normal use of other clamping grooves 201. This simplifies the maintenance process and reduces maintenance costs. The four clamping grooves 201 are symmetrically distributed on the outer circumference, making full use of the space of the clamping member 2, making the overall structure of the device compact and reasonable. This design helps to reduce the floor space of the device and save production space.

[0040] The clamping groove 201 is provided with a tightening module 5, and the quartz rod 6 is fixed in the clamping groove 201 through the tightening module 5. The outer end of the clamping groove 201 is provided with an arc clamping opening. After the quartz rod 6 is tightened by the tightening module 5, it extends to the arc clamping opening to the required cutting depth, and the arc clamping opening is provided with an arc chamfer;

[0041] The clamping module 5 mainly includes a mounting base plate 1, a clamping member 2 and a water cutting assembly 3. The mounting base plate 1 serves as a stable foundation for the entire device, supporting and fixing other components. The clamping member 2 is mounted on the mounting base plate 1 through a support rod 4, and is provided with a clamping groove 201 to fix the quartz rod 6. The clamping module 5 is installed in the clamping groove 201 to firmly fix the quartz rod 6. The water cutting assembly 3 is responsible for cutting. The clamping member 2 is designed with an arc clamping opening to allow the quartz rod 6 to extend a certain length for cutting. At the same time, the arc chamfer design prevents the water jet from damaging the clamping member 2 during the cutting process.

[0042] Place the quartz rod 6 in the clamping groove 201 of the clamping member 2, and adjust and fix the position of the quartz rod 6 by the clamping module 5. Adjust the length of the quartz rod 6 extending out of the arc clamping opening to determine the required cutting depth. Start the driving source to make the clamping member 2 start to rotate. Start the water jet cutting assembly 3 to cut the quartz rod 6 with the water jet. According to the needs, the movement of the water jet cutting assembly 3 is controlled to achieve the cutting of multiple notches.

[0043] The device uses the principle of centrifugal force. When the clamping member 2 rotates, the quartz rod 6 is firmly fixed to the outer end of the clamping groove 201. At the same time, the water jet cutting assembly 3 cuts the quartz rod 6 through high-pressure water flow. Due to the arc clamping opening and arc chamfer design of the outer end of the clamping groove 201, the water jet will not damage the clamping member 2 during the cutting process.

[0044] By precisely controlling the position and movement of the water jet, as well as the fixation and rotation of the quartz rod 6, high-precision cutting of the quartz rod 6 is achieved. The device has a high degree of automation, a fast cutting speed, and improved production efficiency. Compared with traditional mechanical cutting, the water jet cutting method is safer and reduces operational risks. The device is reasonably designed, and the operation is simple and easy to understand, which reduces the difficulty of operation.

[0045] During the cutting process of the quartz rod 6, the clamping member 2 is driven to rotate by the driving source. During the rotation, the clamped quartz rod 6 is further limited at the outer end of the clamping groove 201 under the action of centrifugal force. The water cutting component 3 sprays a water jet toward the area extending from the quartz rod 6 to cut a groove on the quartz rod 6.

[0046] The water jet mounting member 304 is provided with a cutting blade 305 through a mounting hole, is clamped with the slide rail 302 through a slide groove, and is connected with the screw rod 303 through a threaded hole.

[0047] The design of the water jet mounting part 304 makes the installation and replacement of the cutting head 305 simple and quick. By setting the mounting hole, the cutting head 305 can be quickly fixed to ensure its stable operation. The clamping mode of the slide groove and the slide rail 302 allows the mounting part to slide easily on the slide rail 302, which is convenient for adjusting the position of the water jet. At the same time, the connection between the threaded hole and the screw rod 303 is also convenient for precise fine-tuning to meet different cutting requirements. This design helps to improve cutting accuracy and stability. The cutting head 305 is fixed to the mounting part through the mounting hole, reducing the possibility of shaking and deviation. The cooperation of the slide rail 302 and the screw rod 303 allows the water jet to remain stable during movement and reduce cutting errors caused by vibration. Since installation and adjustment become simple, the operator can set up the water jet faster and start cutting work. At the same time, precise positioning and adjustment also help to reduce mistakes and rework caused by improper operation, thereby improving overall work efficiency. This design enables the water jet mounting part 304 to adapt to different cutting needs and environments. Whether it is cutting quartz tubes of different materials or dealing with cutting paths of different shapes, it can be achieved by adjusting the position and angle of the mounting parts.

[0048] See also Figure 2-Figure 4, the figure is a schematic diagram of the rotation process of the clamping member 2, through the rotation of the clamping member 2, the part of the quartz rod 6 protruding from the end opening of the clamping groove 201 can be completely cut into a groove, and the water jet does not need to be moved during the cutting process, only the water jet needs to be controlled to laser out the cutting line, such as Figure 2-Figure 4 The line intersecting with the protruding part of the quartz rod 6 is the water jet line. During the cutting process, since the end of the clamping groove 201 is provided with a circular chamfer, it is possible to avoid the water jet line from cutting the clamping groove 201.

[0049] See also Figure 5 The clamping member 2 is installed and fixed by a rotating shaft 202, and the rotating shaft 202 is connected to the driving source. A fastening clamping ring 8 is provided on the rotating shaft 202 for fixing the rotating shaft 202 to prevent the rotating shaft 202 from deviating during translational cutting.

[0050] By installing and fixing the clamp 2 through the rotating shaft 202, the stability and reliability of the clamp 2 during the rotation process can be ensured. The rotating shaft 202, as a bridge connecting the clamp 2 and the mounting base plate 1, can bear the weight of the clamp 2 and the quartz rod 6 and maintain the stability of rotation. Since the rotating shaft 202 is directly connected to the driving source, it means that the rotation speed and rotation angle of the clamp 2 can be accurately controlled by controlling the driving source. This precise control is essential for achieving high-quality cutting. The clamp 2 rotates quickly and smoothly through the rotating shaft 202, which helps the water cutting assembly 3 to cut the quartz rod 6 continuously and efficiently. The design of the rotating shaft 202 reduces friction and resistance, so that the energy of the driving source can be more effectively transferred to the clamp 2, thereby improving the cutting efficiency. As an independent component, the rotating shaft 202 can be relatively easily replaced or repaired if wear or failure occurs, without the need for large-scale disassembly of the entire device. The efficient design of the rotating shaft 202 can reduce the loss of energy during the transmission process, thereby reducing the energy consumption of the driving source and improving the economy and environmental protection of the entire device. The installation method of the rotating shaft 202 means that the clamping member 2 can be adapted to quartz rods 6 of different sizes and weights, thereby increasing the flexibility and applicability of the device.

[0051] See also Figure 6 The clamping module 5 includes a fixing plate 501, the fixing plate 501 is connected to a clamping block 503 via a clamping member 502, and a side of the clamping block 503 in contact with the quartz rod 6 is provided with an arc clamping surface having the same radius as the quartz rod 6. The clamping member 502 is provided as a clamping spring 5021.

[0052] The tightening spring 5021 is elastic and can be adaptively adjusted according to the size and shape of the quartz rod 6. When the quartz rod 6 is placed in the clamping groove 201, the tightening spring 5021 can automatically adjust the position of the tightening block 503 to ensure that the tightening block 503 is in close contact with the quartz rod 6 to achieve stable fixation. This adaptive adjustment feature enables the device to adapt to quartz rods 6 of different sizes, improving the versatility and flexibility of the device. Due to the elastic effect of the tightening spring 5021, the pressure applied by the tightening block 503 to the quartz rod 6 can be evenly distributed. This can not only avoid local stress concentration on the quartz rod 6 during the fixing process and reduce the risk of damage to the quartz rod 6, but also ensure that the quartz rod 6 remains stable during the cutting process and improves the cutting accuracy. By using the tightening spring 5021 as the tightening member 502, the fixing of the quartz rod 6 can be completed without using additional tools or performing complicated operations. The operator only needs to place the quartz rod 6 in the clamping groove 201, and the tightening spring 5021 can automatically complete the positioning and adjustment of the tightening block 503, which simplifies the operation steps and improves the work efficiency. During the cutting process, the elasticity of the tightening spring 5021 can play a certain buffering and vibration reduction role, reducing the vibration and displacement of the quartz rod 6 caused by the cutting force. This helps to maintain the stability of the quartz rod 6 and improve the cutting quality and accuracy. The tightening spring 5021 has good durability and stability after reasonable selection and design, and can maintain stable performance during long-term use. At the same time, the maintenance cost of the tightening spring 5021 is relatively low, and the replacement cycle is long, which further reduces the maintenance cost of the device.

[0053] See also Figure 7 The tightening module 5 includes a fixing plate 501, and the fixing plate 501 is connected to a tightening block 503 through a tightening member 502. The tightening block 503 is provided with a circular arc tightening surface having the same radius as the quartz rod 6 on a side in contact with the quartz rod 6. The tightening member 502 is provided as a telescopic rod 5022, and the telescopic rod 5022 is driven to extend and retract by a small cylinder.

[0054] By driving the telescopic rod 5022 with a small cylinder, precise control of the top tightening block 503 can be achieved. The telescopic length of the telescopic rod 5022 can be fine-tuned as needed to ensure close contact between the top tightening block 503 and the quartz rod 6, avoid being too tight or too loose, thereby improving the fixing effect and cutting accuracy. The driving mode of the small cylinder makes the telescopic rod 5022 have a faster telescopic speed and can respond to operating instructions quickly. This makes it possible to quickly complete the adjustment of the top tightening module 5 when replacing the quartz rod 6 or adjusting the fixed position, thereby improving work efficiency. The combined design of the telescopic rod 5022 and the small cylinder has high stability and reliability. The telescopic rod 5022 can be smoothly extended and retracted under the drive of the cylinder, reducing the displacement and looseness caused by vibration or impact, and ensuring the stability of the quartz rod 6 during the cutting process. As independent components, the telescopic rod 5022 and the small cylinder can be easily replaced or repaired if a failure or wear occurs. In addition, this design also simplifies the structure of the top tightening module 5, making maintenance work easier and more efficient. By adjusting the telescopic length of the telescopic rod 5022 and the working pressure of the cylinder, the pressing module 5 can adapt to quartz rods 6 of different sizes and shapes. This makes the device more adaptable and can cope with different cutting requirements.

[0055] See also Figure 8 The water cutting assembly 3 includes a support plate 301, on which a slide rail 302 and a screw rod 303 are arranged in parallel, a water jet mounting component 304 is arranged through the slide rail 302 and the screw rod 303, a cutting head 305 is arranged on the water jet mounting component 304, and the cutting head 305 is connected to a high-pressure pump through a water supply pipe.

[0056] By setting the slide rail 302 and the screw rod 303 in parallel, the water jet mounting part 304 can achieve accurate and smooth sliding on the support plate 301. This design enables the cutting head 305 to cut according to the preset trajectory, ensures the accuracy of the cutting position, and improves the cutting accuracy. As a transmission component, the screw rod 303 can quickly and stably drive the water jet mounting part 304 to move along the slide rail 302, thereby achieving efficient cutting of the quartz rod 6. This design not only improves work efficiency, but also reduces the labor intensity of operators. The cutting head 305 is connected to the high-pressure pump through a water supply pipe to ensure a stable and high-pressure water supply. The high-pressure water flow has a strong impact force during the cutting process, which can achieve high-quality cutting of the quartz rod 6 and reduce the roughness and burrs of the cutting surface. Due to the modular design of the water cutting assembly 3, the cutting heads 305 of different specifications can be replaced according to different cutting requirements, so as to adapt to the cutting of quartz rods 6 of different sizes and shapes. This design improves the flexibility and adaptability of the device. The structure of the water jet cutting assembly 3 is simple and clear, and the operator can easily adjust the position and cutting depth of the cutting head 305 to achieve fast and accurate cutting operations. At the same time, due to the use of an automated control system, the operation process is simpler and the difficulty of operation is reduced. Compared with traditional mechanical cutting methods, water jet cutting has higher safety. Since high-pressure water flow is used instead of sharp knives during the cutting process, the risk of injury to the operator is reduced.

[0057] Example 2: Please refer to Fig.10 , Fig.11 , a quartz tube slot positioning water cutting device, comprising a mounting base plate 1, a clamping member 2, and a water cutting assembly 3, wherein the clamping member 2 is provided with a driving source;

[0058] The mounting base plate 1 is provided with a clamping member 2 through a support rod 4, a clamping groove 201 is provided on the outer ring of the clamping member 2, a tightening module 5 is provided in the clamping groove 201, a quartz rod 6 is fixed in the clamping groove 201 through the tightening module 5, an arc clamping opening is provided at the outer end of the clamping groove 201, the quartz rod 6 is tightened by the tightening module 5 and extends to the arc clamping opening to the required cutting depth, and an arc chamfer is provided on the arc clamping opening; wherein the number of the clamping grooves 201 is set to eight, and a quartz rod 6 is fixed in each clamping groove 201 through the tightening module 5;

[0059] The design of eight clamping grooves 201 means that the device can process more quartz rods 6 at the same time, thereby significantly improving production efficiency. When multiple stations work simultaneously, the processing time is effectively shortened, making the overall production process more efficient. The quartz rod 6 is fixed in each clamping groove 201 by the top tightening module 5, ensuring the stability and precision of the quartz rod 6 during the processing. The design of the top tightening module 5 can ensure that the quartz rod 6 is firmly fixed in the clamping groove 201, avoiding processing errors caused by vibration or movement. The configuration of eight clamping grooves 201 enables the device to adapt to different processing requirements more flexibly. Whether it is small batch or large batch processing of quartz rods 6, the production requirements can be met by adjusting the number of clamping grooves 201 used, which improves the versatility and adaptability of the device. The design of multiple clamping grooves 201 also optimizes the operating experience. Operators can load and unload multiple quartz rods 6 at the same time, reducing the frequency of single operations and reducing labor intensity. At the same time, due to the symmetrical design of the clamping grooves 201, the operation process is more convenient and intuitive. The compact layout of the eight clamping grooves 201 enables the device to achieve a higher production capacity while occupying a smaller space. This design helps to save production space, making the device more suitable for efficient production in a limited space. The number of clamping grooves 201 is set to eight, and the quartz rod 6 is fixed in each clamping groove 201 by a tightening module 5, which can greatly improve the production efficiency, processing stability and space utilization of the quartz tube groove positioning water cutting device, while optimizing the operating experience and adapting to a variety of processing requirements. This design makes the device more competitive and has higher application prospects in the field of quartz rod 6 processing.

[0060] Place the quartz rod 6 in the clamping groove 201 of the clamping member 2, and adjust and fix the position of the quartz rod 6 by the clamping module 5. Adjust the length of the quartz rod 6 extending out of the arc clamping opening to determine the required cutting depth. Start the driving source to make the clamping member 2 start to rotate. Start the water jet cutting assembly 3 to cut the quartz rod 6 with the water jet. According to the needs, the movement of the water jet cutting assembly 3 is controlled to achieve the cutting of multiple notches.

[0061] The rotation direction of the clamping member 6 is opposite to the jet direction of the water jet ejected by the water jetting assembly 3. The support rod 4 is arranged on the mounting base plate 1 through a sliding rail 7, and the sliding rail 7 is provided with a driving assembly. Through the arrangement of the displacement sliding rail 7, the cut piece can be moved relative to the cutting end to achieve horizontal propulsion cutting.

[0062] Embodiment 3: A tightening module 5 is provided in the clamping groove 201, and the quartz rod 6 is fixed in the clamping groove 201 through the tightening module 5. An arc clamping opening is provided at the outer end of the clamping groove 201. After the quartz rod 6 is tightened by the tightening module 5, it extends to the arc clamping opening to the required cutting depth, and an arc chamfer is provided on the arc clamping opening;

[0063] The setting of the tightening module 5 ensures that the quartz rod 6 is firmly fixed in the clamping groove 201. Through the tightening action of the tightening module 5, the quartz rod 6 is stably positioned in the clamping groove 201, effectively preventing the quartz rod 6 from shaking or moving during the cutting process, thereby ensuring the accuracy of the cutting. The design of the arc clamping opening allows the quartz rod 6 to extend to the required cutting depth in the direction of the opening under the tightening action of the tightening module 5. This design enables the device to flexibly adapt to the requirements of quartz rods 6 of different lengths and different cutting depths, thereby improving the versatility and flexibility of the device. The setting of the arc chamfer not only helps the quartz rod 6 to smoothly extend into and out of the clamping groove 201, but also reduces the friction and collision between the quartz rod 6 and the edge of the clamping groove 201 during the extension process, thereby reducing the risk of damage to the quartz rod 6. At the same time, the arc chamfer can also reduce the stress concentration phenomenon that may occur in the device during the processing process, thereby extending the service life of the device. The design of the arc clamping opening and the arc chamfer simplifies the loading and unloading process of the quartz rod 6, so that the operator can more conveniently put the quartz rod 6 into the clamping groove 201 and fix it through the clamping module 5. This design improves the operating efficiency and reduces the operating difficulty. Since the quartz rod 6 is stably fixed in the clamping groove 201 and can accurately extend to the required cutting depth, the water jet cutting assembly 3 can more accurately follow the preset trajectory when cutting, thereby improving the cutting efficiency and accuracy.

[0064] The tightening module 5 includes a fixing plate 501, and the fixing plate 501 is connected to a tightening block 503 through a tightening member 502. The tightening block 503 is provided with a circular arc tightening surface having the same radius as the quartz rod 6 on a side in contact with the quartz rod 6. The tightening member 502 is configured as an air bag, and the air bag is connected to an air pump through an air pipe.

[0065] The airbag as the tightening member 502 can expand evenly after being inflated, so that the side of the tightening block 503 in contact with the quartz rod 6 is evenly stressed. This uniform stress ensures the stability and reliability of the quartz rod 6 during the fixing process, and avoids damage or displacement caused by uneven stress. By controlling the inflation amount of the air pump, the expansion degree of the airbag can be accurately adjusted, and then the tightening force of the tightening block 503 on the quartz rod 6 can be controlled. This precise adjustment capability enables the device to adapt to quartz rods 6 of different sizes and hardnesses, ensuring that they are firmly fixed in the clamping groove 201. The air pump can be quickly inflated and deflated, so that the airbag has the characteristics of rapid response when tightening and releasing the quartz rod 6. In addition, the adjustment of the tightening module 5 can be achieved by simply controlling the switch of the air pump, and the operation is simple and quick. Compared with the traditional mechanical tightening method, the airbag tightening module 5 has higher safety. Because the airbag is flexible, even if an accident occurs, it will not cause serious harm to the quartz rod 6 or the operator. As a consumable part, the airbag may need to be replaced after long-term use. However, due to its simple structure and low cost, replacing the airbag does not bring too much economic burden to the maintenance of the device.

[0066] Working principle: First, the quartz rod 6 is fixedly installed on the clamping part 2 through the cooperation of the clamping groove 201 and the tightening module 5. The protruding part of the quartz rod 6 toward the opening of the clamping groove 201 is the part of the quartz rod 6 that needs to be cut. By controlling the rotation of the clamping part 2, centrifugal force will be generated during the rotation. Under the action of the centrifugal force, the quartz rod 6 can be well maintained at the end opening of the clamping groove 201, and there will be no vibration during the cutting process, thereby avoiding the poor precision of the cut notch. At the same time, compared with the traditional grooving method, this type of grooving does not require precise measurement. To calculate the grooving feed depth, it is only necessary to control the distance between the clamping part 2 and the water jet line to ensure that the water jet will not cut the clamping groove 201. At the same time, since the opening end of the clamping groove 201 is provided with a circular chamfer, the water jet line will not be shot on the clamping groove 201 during the rotation of the clamping part 2. During the cutting process, after cutting a groove, in the rotation gap of the clamping part 2, when the distance between the water jet line and the end of the clamping groove 201 is the farthest, the screw rod 303 is controlled to rotate and drive the water jet to the next cutting groove position for the next cutting, and the cycle is repeated to complete the entire grooving process of the quartz rod 6. By controlling the rotation direction of the clamping part 2 to be opposite to the water jet spray direction, the movement speed of the water jet relative to the quartz rod 6 on the clamping part 2 is greatly increased during the water jet cutting process, thereby increasing the impact force of the water jet and the cutting strength of the water jet. Through the pulse cutting method, during the rotation 2 of the clamping part, the water jet cuts the quartz rod 6 on the clamping part 2 intermittently, and the water jet only cuts a part of the quartz rod 6 each time. Through multiple pulse-type regular impact cutting, the water jet always maintains the maximum cutting force and contacts with the surface of the quartz rod 6 during the grooving process, further improving the cutting efficiency.

[0067] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0068] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quartz tube slot positioning water jet cutting device, comprising a mounting base plate (1), a clamping member (2), and a water jet cutting assembly (3), wherein the clamping member (2) is provided with a driving source, and the mounting base plate (1) is provided with the clamping member (2) via a support rod (4), characterized in that: The clamping member (2) is provided with a clamping groove (201) on its outer ring, a clamping module (5) is provided in the clamping groove (201), the quartz rod (6) is fixed in the clamping groove (201) via the clamping module (5), an arc clamping opening is provided at the outer end of the clamping groove (201), the quartz rod (6) is stretched out to a required cutting depth into the arc clamping opening after being clamped by the clamping module (5), and an arc chamfer is provided on the arc clamping opening; During the cutting process of the quartz rod (6), the clamping member (2) is driven to rotate by a driving source, and the clamped quartz rod (6) is further limited at the outer end of the clamping groove (201) under the action of centrifugal force during the rotation process, and the water cutting component (3) sprays a water jet toward the area extending from the quartz rod (6) to cut a groove on the quartz rod (6); The tightening module (5) comprises a fixing plate (501), the fixing plate (501) being connected to a tightening block (503) via a tightening piece (502), and a circular arc tightening surface having the same radius as the quartz rod (6) being provided on a surface of the tightening block (503) in contact with the quartz rod (6).

2. The quartz tube slot positioning water cutting device according to claim 1, characterized in that: The clamping member (2) is installed and fixed via a rotating shaft (202); the rotating shaft (202) is connected to the driving source; and a fastening clamping ring (8) is provided on the rotating shaft (202).

3. The quartz tube slot positioning water jet cutting device according to claim 1, characterized in that: The tightening member (502) is configured as a tightening spring (5021).

4. The quartz tube slot positioning water cutting device according to claim 1, characterized in that: The tightening member (502) is configured as a telescopic rod (5022), and the telescopic rod (5022) is driven to extend and retract by a small cylinder.

5. The quartz tube slot positioning water jet cutting device according to claim 1, characterized in that: The tightening member (502) is configured as an air bag, and the air bag is connected to an air pump via an air pipe.

6. The quartz tube slot positioning water jet cutting device according to claim 1, characterized in that: The water jet cutting assembly (3) comprises a support plate (301), a slide rail (302) and a screw rod (303) are arranged in parallel on the support plate (301), a water jet mounting component (304) is arranged via the slide rail (302) and the screw rod (303), a cutting head (305) is arranged on the water jet mounting component (304), and the cutting head (305) is connected to a high-pressure pump via a water supply pipe.

7. The quartz tube slot positioning water jet cutting device according to claim 6, characterized in that: The water jet mounting member (304) is provided with a cutting blade (305) through a mounting hole, is clamped with the slide rail (302) through a slide groove, and is connected with the screw rod (303) through a threaded hole.

8. The quartz tube slot positioning water jet cutting device according to claim 1, characterized in that: The rotation direction of the clamping member (2) is opposite to the jetting direction of the water jet ejected by the water cutting assembly (3).

9. The quartz tube slot positioning water jet cutting device according to claim 1, characterized in that: The support rod (4) is arranged on the installation base plate (1) via a sliding track (7), and the sliding track (7) is provided with a driving assembly.

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