Quartz tube batch full-automatic cutting device

Abstract

The batch full-automatic quartz tube cutting device comprises a numerical control machine tool fixing frame, conveying belts are arranged on the left side and the right side of the interior of the upper end of the numerical control machine tool fixing frame, and a first driving motor is installed on the left side of the rear end of the numerical control machine tool fixing frame; adjustable fixed baffle brackets are arranged at the left end and the right end of the numerical control machine tool fixing frame; and the jacking mechanism is arranged on the rear side of the right end of the numerical control machine tool fixing frame, a fixed mounting frame is mounted in the middle of the rear end of the numerical control machine tool fixing frame, and a cutting moving guide rail is arranged on the front side of the lower end of the cutting moving motor. According to the full-automatic batch cutting-off device for the quartz tubes, automatic conveying and batch cutting can be conducted, the problem that the machining efficiency of the quartz tubes is low is avoided, the quartz tubes can be pressed and abut against each other, the problem that the quartz tubes fall off in the cutting process is avoided, unqualified quartz tubes can be easily removed, and the production efficiency of the quartz tubes is improved. And waste of resources such as labor is avoided.

Description

Technical Field

[0001] The invention relates to the technical field related to quartz tubes, and in particular to a batch fully automatic cutting device for quartz tubes. Background Art

[0002] The fully automatic quartz tube batch cutting device is an automated equipment specially used for batch cutting of quartz tubes. It can automatically complete the feeding, cutting and other operations of quartz tubes according to the preset length and quantity, greatly improving the production efficiency and product quality. The fully automatic quartz tube batch cutting device is widely used in semiconductor, photovoltaic, electronic, pharmaceutical and other industries, and is used to produce quartz tubes of various specifications, such as: quartz tubes for photovoltaic modules, quartz tubes for semiconductor equipment, quartz tubes for electronic components, quartz tubes for medical equipment. In short, the fully automatic quartz tube batch cutting device is an efficient, accurate and safe automated equipment, which can effectively improve the production efficiency and product quality of quartz tubes and meet the needs of modern industrial production. However, most of the existing devices still have some defects. The present invention proposes a new solution to solve the shortcomings.

[0003] Chinese patent authorization announcement number CN109773987B discloses a quartz tube cutting device, including a workbench, wherein the bottom end of the workbench is symmetrically provided with legs, and the top end of the workbench is respectively provided with a first support foot and a second support foot on the left and right sides. The present invention can realize the automatic feeding process of the quartz tube by providing an inclined plate and a sleeve mechanism, and has a certain automation effect, and does not require manual adjustment. By providing a cutting gap, the force near the cutting surface during cutting of the quartz tube can be uniformly applied to avoid fragmentation. By providing a spring and an arc plate structure at the bottom of the short sleeve, the quartz tube can be pressed when the cutting machine is working, and the vibration during cutting of the quartz tube can be reduced, thereby further avoiding the quartz tube from breaking. By providing an exhaust fan dust removal structure, the slag and powder generated during the cutting process can be sucked away in real time, thereby protecting the working environment. By providing a slide slot and a distance adjustment mechanism, the cutting size can be changed.

[0004] The above-mentioned existing technical solutions have the following defects: it is not convenient to carry out automatic conveying batch cutting, which easily leads to the problem of low efficiency of quartz tube processing, it is not convenient to press and tighten the quartz tube, which easily leads to the problem of quartz tube falling off during cutting, it is not convenient to remove unqualified quartz tubes, and it wastes manpower and other resources. Therefore, we propose a quartz tube batch fully automatic cutting device to solve the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide a quartz tube batch fully automatic cutting device to solve the problems raised in the above background technology that it is inconvenient to carry out automatic conveying batch cutting, which easily leads to low quartz tube processing efficiency, it is inconvenient to press and press the quartz tube, which easily leads to the problem of quartz tube falling off during the cutting process, it is inconvenient to remove unqualified quartz tubes, and it wastes manpower and other resources.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quartz tube batch fully automatic cutting device, comprising a CNC machine tool fixed frame, a conveyor belt is arranged on both the left and right sides of the upper end of the CNC machine tool fixed frame, and a quartz tube body is arranged on the upper surface of the conveyor belt, a first drive motor is installed on the left side of the rear end of the CNC machine tool fixed frame, and a length alignment baffle is arranged at the front end of the first drive motor, and an adjustable fixed baffle bracket is arranged at both ends of the CNC machine tool fixed frame, and a polymer fixed limit baffle located on the upper surface of the conveyor belt is arranged at the rear end of the adjustable fixed baffle bracket;

[0007] A clamping mechanism is arranged at the rear side of the right end of the CNC machine tool fixed frame, a fixed mounting frame is installed in the middle of the rear end of the CNC machine tool fixed frame, and a cutting moving motor is arranged at the front side of the upper end of the fixed mounting frame, a cutting moving guide rail is arranged at the front side of the lower end of the cutting moving motor, and a diamond blade protective cover is arranged at the lower left end of the cutting moving guide rail, and a clamping assembly connected to the CNC machine tool fixed frame is arranged on the left side of the diamond blade protective cover.

[0008] In a possible implementation, the quartz tube bodies are evenly arranged on the upper surface of the conveyor belt, and the conveyor belt is arranged in left-right symmetry with respect to the center line of the CNC machine tool fixing frame.

[0009] In a possible implementation, the right end surface of the length alignment baffle is fitted with the left surface of the quartz tube body, and the length alignment baffle forms a rotating structure with the first drive motor via a connecting rod.

[0010] In a possible implementation, the adjustable fixed baffle bracket forms a snap-fit ​​sliding structure on a fixed frame of a numerically controlled machine tool, and a detachable fixing structure is provided at a connection between the adjustable fixed baffle bracket and the fixed frame of the numerically controlled machine tool.

[0011] In a possible implementation, the lower surface of the polymer fixed limit baffle fixedly connected to the lower side of the inner end of the adjustable fixed baffle bracket is arranged to fit the upper surface of the conveyor belt, which can prevent the quartz tube from being scratched due to friction with the metal.

[0012] In a possible implementation, a linkage mechanism connected to a cutting moving guide rail is provided at the lower side of the front end of the cutting moving motor, and the cutting moving guide rail is configured to move forward and backward laterally on the fixed installation frame.

[0013] In a possible implementation, a high-pressure lubricating liquid spray head is provided at the lower side of the front end of the cutting movable guide rail, which can be used to spray water on the quartz tube and the cutting blade.

[0014] In a possible implementation, the clamping assembly includes a mounting support frame, a hydraulic telescopic rod, an auxiliary support frame, a second drive motor, a movable extrusion shaft roller, a rubber protective ring, a linkage shaft rod and an internal tooth adjustment belt;

[0015] An installation support frame is fixedly installed on the upper left end of the CNC machine tool fixing frame and is located on the left side of the diamond blade wheel protective cover, and a hydraulic telescopic rod is arranged on the upper inner side of the installation support frame, and an auxiliary support frame is arranged on the lower end of the hydraulic telescopic rod, and a second driving motor is arranged on the lower rear end of the auxiliary support frame, a movable extrusion shaft roller is arranged at the front end of the second driving motor, and a rubber protective ring is arranged on the outer surface of the movable extrusion shaft roller, and a linkage shaft rod connected to the auxiliary support frame is arranged at the front end of the rubber protective ring, and an inner tooth adjustment belt is arranged on the outer side of the linkage shaft rod.

[0016] In a possible implementation, the movable extrusion shaft roller and the rubber protective ring are wrapped and fitted together, and the movable extrusion shaft roller forms a rotating structure on the auxiliary support frame through a built-in bearing, and the auxiliary support frame moves up and down in the installation support frame through a hydraulic telescopic rod.

[0017] In a possible implementation, the movable extrusion shaft roller is fixedly connected to the linkage shaft rod, and the movable extrusion shaft roller is symmetrically arranged about the center line of the mounting support frame, and the linkage shaft rod is connected to the inner tooth adjustment belt in a meshing manner.

[0018] Compared with the prior art, the invention has the following beneficial effects: the quartz tube batch fully automatic cutting device can perform automatic conveying batch cutting, thereby avoiding the problem of low quartz tube processing efficiency, and can perform compression and pressing operations on the quartz tube, thereby avoiding the problem of quartz tube falling off during the cutting process, which is conducive to the removal of unqualified quartz tubes and avoids wasting resources such as manpower;

[0019] 1. An adjustable fixed baffle bracket is arranged on the CNC machine tool fixing frame to form a snap-on sliding structure, and a detachable fixed structure is arranged at the connection between the adjustable fixed baffle bracket and the CNC machine tool fixing frame. When the adjustable fixed baffle bracket is moved, the polymer fixed limit baffle can be driven to move inward on the upper surface of the conveyor belt, which can prevent the quartz tube from being scratched due to friction with the metal. A tightening mechanism is arranged on both sides of the rear end of the CNC machine tool fixing frame, which can tighten the quartz tube and bring the quartz tubes to be cut together to avoid the problem of the quartz tube falling off during the cutting process.

[0020] 2. The conveyor belt is set symmetrically about the center line of the CNC machine tool fixed frame. When the drive motor is turned on to rotate the conveyor belt, the quartz tubes placed on the upper surface of the conveyor belt can be automatically transported, achieving the effect of batch cutting and avoiding the problem of low efficiency in quartz tube processing;

[0021] 3. The cutting moving guide rail is arranged on the fixed installation frame to move horizontally forward and backward. When the cutting moving motor driving linkage structure is turned on, the cutting moving guide rail drives the high-pressure lubricating liquid spray head to move forward as a whole, thereby spraying water on the quartz tube and the cutting blade, so as to avoid sparks from the diamond blade protective cover during the cutting process of the quartz tube.

[0022] 4. The movable extrusion shaft roller and the rubber protective ring are arranged in a wrapped fit, and the movable extrusion shaft roller forms a rotating structure on the auxiliary support frame through a built-in bearing. When the hydraulic telescopic rod is opened, the auxiliary support frame as a whole will be driven to move up and down in height. At this time, turning on the second drive motor can drive the movable extrusion shaft roller to rotate synchronously, and under the action of the internal tooth adjustment belt meshing with the linkage shaft rod, the movable extrusion shaft roller and its symmetrically arranged monomers can rotate in the same direction, which can not only press the quartz tube, but also facilitate certain auxiliary conveying operations on the cut quartz tube, effectively improving the practical effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the connection between the fixed frame of the CNC machine tool of the present invention and the conveyor belt;

[0024] Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 3 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the overall structure of the connection between the conveyor belt and the quartz tube body of the present invention;

[0027] Figure 5 It is a schematic diagram of a top-view cross-sectional structure of the present invention;

[0028] Figure 6 It is a schematic diagram of the side cross-sectional structure of the connection between the fixing frame of the CNC machine tool of the present invention and the clamping assembly;

[0029] Figure 7 It is a schematic diagram of the front cross-sectional structure of the connection between the movable extrusion shaft roller and the rubber protection ring of the present invention.

[0030] In the figure: 1. CNC machine tool fixing frame; 2. Conveyor belt; 3. Quartz tube body; 4. First drive motor; 5. Length alignment baffle; 6. Adjustable fixed baffle bracket; 7. Polymer fixed limit baffle; 8. Clamping mechanism; 9. Fixed installation frame; 10. Cutting moving motor; 11. Cutting moving guide rail; 12. Diamond blade wheel protective cover; 13. Clamping assembly; 1301. Installation support frame; 1302. Hydraulic telescopic rod; 1303. Auxiliary support frame; 1304. Second drive motor; 1305. Movable extrusion shaft roller; 1306. Rubber protective ring; 1307. Linkage shaft rod; 1308. Internal tooth adjustment belt; 14. High-pressure lubricating liquid spray head. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-7 The present invention provides a technical solution: a quartz tube batch fully automatic cutting device, comprising a conveyor belt 2 arranged on both sides of the upper end of a CNC machine tool fixed frame 1, and a quartz tube body 3 is arranged on the upper surface of the conveyor belt 2, a first drive motor 4 is installed on the left side of the rear end of the CNC machine tool fixed frame 1, and a length alignment baffle 5 is arranged at the front end of the first drive motor 4, and an adjustable fixed baffle bracket 6 is arranged at both ends of the CNC machine tool fixed frame 1, and a polymer fixed limit baffle 7 located on the upper surface of the conveyor belt 2 is arranged at the rear end of the adjustable fixed baffle bracket 6;

[0033] The clamping mechanism 8 is arranged on the rear side of the right end of the CNC machine tool fixed frame 1, and a fixed installation frame 9 is installed in the middle of the rear end of the CNC machine tool fixed frame 1, and a cutting moving motor 10 is arranged on the front side of the upper end of the fixed installation frame 9, and a cutting moving guide rail 11 is arranged on the front side of the lower end of the cutting moving motor 10, and a diamond blade protective cover 12 is arranged on the lower left end of the cutting moving guide rail 11, and a clamping assembly 13 connected to the CNC machine tool fixed frame 1 is arranged on the left side of the diamond blade protective cover 12.

[0034] Specific as Figure 1 , Figure 4 and Figure 5 In the figure, the quartz tube body 3 is evenly arranged on the upper surface of the conveyor belt 2, and the conveyor belt 2 is symmetrically arranged about the center line of the CNC machine tool fixed frame 1; the right end surface of the length alignment baffle 5 is fitted with the left surface of the quartz tube body 3, and the length alignment baffle 5 forms a rotating structure with the first drive motor 4 through the connecting rod; the adjustable fixed baffle bracket 6 forms a snap-fit ​​sliding structure on the CNC machine tool fixed frame 1, and a detachable fixing structure is provided at the connection between the adjustable fixed baffle bracket 6 and the CNC machine tool fixed frame 1.

[0035] Specific as Figure 1 , Figure 3 and Figure 4 In the figure, the lower surface of the polymer fixed limit baffle 7 fixedly connected to the lower side of the inner end of the adjustable fixed baffle bracket 6 is fitted with the upper surface of the conveyor belt 2, which can prevent the quartz tube from being scratched by friction with the metal; the lower side of the front end of the cutting moving motor 10 is provided with a linkage mechanism connected to the cutting moving guide rail 11, and the cutting moving guide rail 11 constitutes a forward and backward lateral movement on the fixed installation frame 9; the lower side of the front end of the cutting moving guide rail 11 is provided with a high-pressure lubricating liquid spray head 14, which can be used to spray water on the quartz tube and the cutting blade.

[0036] Specific as Figure 1 , Figure 2 , Figure 6 and Figure 7In the figure, the clamping assembly 13 includes a mounting support frame 1301, a hydraulic telescopic rod 1302, an auxiliary support frame 1303, a second drive motor 1304, a movable extrusion shaft roller 1305, a rubber protective ring 1306, a linkage shaft rod 1307 and an inner tooth adjustment belt 1308; the mounting support frame 1301 is fixedly mounted on the upper left end of the CNC machine tool fixing frame 1 and is located on the left side of the diamond blade protection cover 12, and the hydraulic telescopic rod 1302 is arranged on the upper inner side of the mounting support frame 1301, and the auxiliary support frame 1303 is arranged on the lower end of the hydraulic telescopic rod 1302, and the second drive motor 1304 is arranged on the lower rear end of the auxiliary support frame 1303, and the movable extrusion shaft roller 1305 is arranged on the front end of the second drive motor 1304, and the outer surface of the movable extrusion shaft roller 1305 is provided with a rubber protective sleeve Ring 1306, and the front end of the rubber protection ring 1306 is provided with a linkage shaft rod 1307 connected to the auxiliary support frame 1303, and the outer side of the linkage shaft rod 1307 is provided with an inner tooth adjustment belt 1308; the movable extrusion shaft roller 1305 and the rubber protection ring 1306 are wrapped and fitted, and the movable extrusion shaft roller 1305 forms a rotating structure on the auxiliary support frame 1303 through a built-in bearing, and the auxiliary support frame 1303 moves up and down in the mounting support frame 1301 through the hydraulic telescopic rod 1302; the movable extrusion shaft roller 1305 and the linkage shaft rod 1307 are fixedly connected, and the movable extrusion shaft roller 1305 is symmetrically arranged about the center line of the mounting support frame 1301, and the linkage shaft rod 1307 and the inner tooth adjustment belt 1308 are connected in a meshing manner.

[0037] When using the quartz tube batch fully automatic cutting device, first assemble the various parts, and then stably place the CNC machine tool fixing frame 1 at the specified position. Figure 1 , Figure 3 , Figure 4 and Figure 5 In the process, the quartz tube body 3 is stacked on the upper surface of the conveyor belt 2 in sequence, and an adjustable fixed baffle bracket 6 is arranged on the CNC machine tool fixing frame 1 to form a snap-fit ​​sliding structure, and a detachable fixed structure is arranged at the connection between the adjustable fixed baffle bracket 6 and the CNC machine tool fixing frame 1. When the adjustable fixed baffle bracket 6 is moved, the polymer fixed limit baffle 7 can be driven to move inward on the upper surface of the conveyor belt 2, which can prevent the quartz tube from being scratched due to friction with the metal. A tightening mechanism 8 is arranged on both sides of the rear end of the CNC machine tool fixing frame 1, which can tighten the quartz tube and bring the quartz tube to be cut together to avoid the problem of the quartz tube falling off during the cutting process. The right end surface of the length alignment baffle 5 is fitted with the left surface of the quartz tube body 3, and the length alignment baffle 5 forms a rotating structure with the first drive motor 4 through the connecting rod, which can level and align the left end of the quartz tube body 3.

[0038] Specific as Figure 1 , Figure 5 , Figure 6 and Figure 7 In the embodiment, the movable extrusion shaft roller 1305 and the rubber protective ring 1306 are arranged in a wrapped and fitted manner, and the movable extrusion shaft roller 1305 forms a rotating structure on the auxiliary support frame 1303 through a built-in bearing. When the hydraulic telescopic rod 1302 is opened, the auxiliary support frame 1303 is driven to move up and down as a whole in the mounting support frame 1301. At this time, turning on the second driving motor 1304 can drive the movable extrusion shaft roller 1305 to rotate synchronously, and under the action of the internal tooth adjustment belt 1308 meshing with the linkage shaft rod 1307, the movable extrusion shaft roller 1305 and its symmetrically arranged monomers can rotate in the same direction. The clamping component 13 can not only clamp the quartz tube, but also facilitate certain auxiliary conveying operations on the cut quartz tube.

[0039] Specific as Figure 1 , Figure 2 , Figure 3 and Figure 4 In the process, a cutting movable guide rail 11 is arranged on the fixed installation frame 9 to form a forward and backward lateral movement. When the cutting movable motor 10 is turned on to drive the linkage structure, the cutting movable guide rail 11 will drive the high-pressure lubricating liquid water spray head 14 to move forward as a whole, thereby spraying water on the quartz tube and the cutting blade, thereby avoiding the diamond blade wheel protective cover 12 from causing sparks to splash and cause harm during the cutting of the quartz tube. The conveyor belt 2 is symmetrically arranged about the center line of the CNC machine tool fixed frame 1. When the driving motor is turned on to rotate the conveyor belt 2, the quartz tubes placed on the upper surface of the conveyor belt 2 can be automatically transported, thereby achieving the effect of batch cutting and avoiding the problem of low quartz tube processing efficiency.

[0040] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0041] 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 batch fully automatic cutting device, characterized in that: include: A numerical control machine tool fixed frame (1), wherein a conveyor belt (2) is arranged on both left and right sides of the upper end of the numerical control machine tool fixed frame (1), and a quartz tube body (3) is arranged on the upper surface of the conveyor belt (2); a first drive motor (4) is installed on the left side of the rear end of the numerical control machine tool fixed frame (1), and a length alignment baffle (5) is arranged at the front end of the first drive motor (4); and adjustable fixed baffle brackets (6) are arranged at both left and right ends of the numerical control machine tool fixed frame (1), and a polymer fixed limit baffle (7) located on the upper surface of the conveyor belt (2) is arranged at the rear end of the adjustable fixed baffle bracket (6); A clamping mechanism (8) is arranged at the rear side of the right end of a CNC machine tool fixed frame (1); a fixed mounting frame (9) is installed at the middle of the rear end of the CNC machine tool fixed frame (1); a cutting moving motor (10) is arranged at the front side of the upper end of the fixed mounting frame (9); a cutting moving guide rail (11) is arranged at the front side of the lower end of the cutting moving motor (10); a diamond blade wheel protective cover (12) is arranged at the lower left end of the cutting moving guide rail (11); and a clamping assembly (13) connected to the CNC machine tool fixed frame (1) is arranged on the left side of the diamond blade wheel protective cover (12).

2. The quartz tube batch fully automatic cutting device according to claim 1 is characterized by: The quartz tube bodies (3) are evenly arranged on the upper surface of the conveyor belt (2), and the conveyor belt (2) is arranged in a left-right symmetrical manner with respect to the center line of the CNC machine tool fixing frame (1).

3. The quartz tube batch fully automatic cutting device according to claim 1 is characterized in that: The right end surface of the length alignment baffle (5) is fitted with the left surface of the quartz tube body (3), and the length alignment baffle (5) forms a rotating structure with the first drive motor (4) via a connecting rod.

4. The quartz tube batch fully automatic cutting device according to claim 1 is characterized by: The adjustable fixed baffle bracket (6) forms a snap-fit ​​sliding structure on the CNC machine tool fixing frame (1), and a detachable fixing structure is provided at the connection between the adjustable fixed baffle bracket (6) and the CNC machine tool fixing frame (1).

5. The quartz tube batch fully automatic cutting device according to claim 4 is characterized by: The lower surface of the polymer fixed limit baffle (7) fixedly connected to the lower side of the inner end of the adjustable fixed baffle bracket (6) is arranged to fit the upper surface of the conveyor belt (2), thereby preventing the quartz tube from being scratched due to friction with the metal.

6. The quartz tube batch fully automatic cutting device according to claim 1 is characterized by: A linkage mechanism connected to a cutting moving guide rail (11) is provided at the lower front end of the cutting moving motor (10), and the cutting moving guide rail (11) is configured to move forward and backward laterally on the fixed installation frame (9).

7. The quartz tube batch fully automatic cutting device according to claim 6 is characterized by: A high-pressure lubricating liquid spray head (14) is arranged at the lower side of the front end of the cutting movable guide rail (11), and can be used to spray water on the quartz tube and the cutting blade.

8. The quartz tube batch fully automatic cutting device according to claim 1 is characterized by: The clamping assembly (13) comprises a mounting support frame (1301), a hydraulic telescopic rod (1302), an auxiliary support frame (1303), a second drive motor (1304), a movable extrusion shaft roller (1305), a rubber protective sleeve (1306), a linkage shaft rod (1307) and an inner tooth adjustment belt (1308); A mounting support frame (1301) is fixedly mounted on the upper left end of a CNC machine tool mounting frame (1) and is located on the left side of a diamond blade wheel protection cover (12), and a hydraulic telescopic rod (1302) is arranged on the upper inner side of the mounting support frame (1301), and an auxiliary support frame (1303) is arranged at the lower end of the hydraulic telescopic rod (1302), and a second driving motor (1304) is arranged on the lower rear end of the auxiliary support frame (1303), and a movable extrusion shaft roller (1305) is arranged at the front end of the second driving motor (1304), and a rubber protective sleeve (1306) is arranged on the outer surface of the movable extrusion shaft roller (1305), and a linkage shaft rod (1307) connected to the auxiliary support frame (1303) is arranged at the front end of the rubber protective sleeve (1306), and an inner tooth adjustment belt (1308) is arranged on the outer side of the linkage shaft rod (1307).

9. The quartz tube batch fully automatic cutting device according to claim 8, characterized in that: The movable extrusion shaft roller (1305) and the rubber protective sleeve ring (1306) are arranged in a wrapped and fitted manner, and the movable extrusion shaft roller (1305) forms a rotating structure on the auxiliary support frame (1303) through a built-in bearing, and the auxiliary support frame (1303) moves up and down in the installation support frame (1301) through a hydraulic telescopic rod (1302).

10. The quartz tube batch fully automatic cutting device according to claim 8, characterized in that: The movable extrusion shaft roller (1305) is fixedly connected to the linkage shaft rod (1307), and the movable extrusion shaft roller (1305) is symmetrically arranged with respect to the center line of the mounting support frame (1301), and the linkage shaft rod (1307) is connected to the inner tooth adjustment belt (1308) in a meshing manner.

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