A glass tube cutting device

Abstract

The present invention relates to the technical field of glass tube cutting, and discloses a glass tube cutting device, including a main body mechanism. On one side of the top of the main body mechanism, a limiting mechanism is provided. On the other side of the top of the main body mechanism, a cutting mechanism is provided. A monitoring system is arranged inside the main body mechanism. By providing the limiting mechanism and the monitoring system, the present invention facilitates the glass tube to drive the rubber suction cup and the second support column to contact the pressure monitor and generate pressure data L, which is transmitted to the monitoring system to monitor the glass tube limiting and fixing device. When the monitoring system detects that there is an offset or slight detachment of a part of the glass tube, a magnetic repulsive force is generated between the two electromagnets, thereby driving the first support column and the rubber suction cup to perform further limiting and fixing operations on the detachment part of the glass tube, thereby preventing the pipeline from detaching during the processing.

Description

Technical Field

[0001] The present invention relates to the technical field of glass tube cutting, and more particularly to a glass tube cutting device. Background Art

[0002] Cutting equipment is one of the commonly used cutting devices for glass tube processing. The common cutting equipment mainly consists of processing machine tools, limiting devices, cutting mechanisms, dust removal equipment, power supply devices, and control systems. The specific process of glass tube processing by the cutting equipment is as follows: During operation, the glass tube is limited and fixed by the limiting device. At the same time, the cutting mechanism cuts the glass tube under the action of the power supply device and the control system. At the same time, the residue after cutting is adsorbed under the action of the dust removal equipment;

[0003] The limiting device mainly consists of clamping plates, automatic moving devices and other mechanisms. The specific process of the limiting device for limiting the glass tube is as follows: The automatic moving device drives the clamping plate to move towards the glass tube to achieve the function of limiting and fixing. The common limiting device is mainly manually controlled by oneself to limit and fix the glass tube. Therefore, the following problems occur in the use of the existing cutting equipment:

[0004] First, the limiting device cannot automatically position and fix the glass tube. The main reason for this problem is that the common limiting device mainly consists of clamping plates, automatic moving devices and other mechanisms. The specific process of the limiting device for limiting the glass tube is as follows: The automatic moving device drives the clamping plate to move towards the glass tube to achieve the function of limiting and fixing. The common limiting device is mainly manually controlled by oneself to limit and fix the glass tube. Therefore, this process requires wasting a certain amount of manpower, which affects the overall processing efficiency to a certain extent;

[0005] Second, the limiting state of the glass tube cannot be monitored in real time. The main reason for this problem is that after the common limiting device limits and fixes the glass tube, the cutting mechanism cuts the glass tube, generating a certain vibration force, which causes the glass tube to fall off from the limiting device, resulting in the invalidity of the glass tube processing. Summary of the Invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a glass tube cutting device to solve the problems existing in the above background art.

[0007] The present invention provides the following technical solutions: A glass tube cutting device includes a main body mechanism. One side of the top of the main body mechanism is provided with a limiting mechanism, and the other side of the top of the main body mechanism is provided with a cutting mechanism. A monitoring system is provided inside the main body mechanism;

[0008] The main body mechanism further includes a processing tabletop. The outer wall of the top of the processing tabletop is provided with multiple groups of filter holes, and a dust storage cabin is arranged inside the processing tabletop near the filter holes. A wind power device is arranged inside the dust storage cabin. Dust generated on the surface of the processing tabletop is transported through the filter holes to the dust storage cabin for storage management under the drive of the wind power device;

[0009] One side of the outer wall of the top of the processing tabletop is provided with a first telescopic plate, and a support plate is installed on one side of the processing tabletop. A first servo motor is installed on the outer wall of the support plate, and the first servo motor drives the threaded transmission lead screw to perform a rotation operation;

[0010] The monitoring system further includes a control center, a monitoring unit, a data processing unit, an analysis unit, a decision-making unit, and an adjustment unit.

[0011] In a preferred embodiment, the limiting mechanism further includes two first sliders. Thread grooves are formed in the inner walls of the two first sliders, and the thread directions of the thread grooves in the inner walls of the two first sliders are opposite. The two first sliders are in a meshing connection relationship with the threaded transmission lead screw.

[0012] In a preferred embodiment, the top of the first slider is fixedly connected with a bracket, and one end of the bracket is welded with a U-shaped limiting plate. A first hollow column is fixedly connected to the inner wall of the U-shaped limiting plate.

[0013] In a preferred embodiment, a second support column is sleeved in the inner wall of the first hollow column. A rubber suction cup is installed at one end of the second support column. A spring is welded to the other end of the second support column. A pressure monitor is installed on the inner wall of the first hollow column. When the second support column presses against the pressure monitor, pressure data L is generated and transmitted to the monitoring system for monitoring operations.

[0014] In a preferred embodiment, a second hollow column is installed on the inner wall of the U-shaped limiting plate near the first hollow column. A first support column is meshed in the inner wall of the second hollow column. A rubber suction cup is installed at one end of the first support column. A spring is welded to the other end of the first support column. An electromagnet is installed on the inner wall of the first support column.

[0015] In a preferred embodiment, the cutting mechanism further includes a long plate cabin. A second slider is meshed in the inner wall of the long plate cabin. A second telescopic plate is installed on the outer wall of the top of the second slider. A transmission lead screw is threadedly connected to the middle of the second slider. The transmission lead screw performs a rotation operation under the drive of a second servo motor. A third servo motor is installed on the top of the second slider. A transmission plate is installed at one end of the third servo motor. A fourth servo motor is installed at one end of the transmission plate. A cutting blade is installed at one end of the fourth servo motor.

[0016] In a preferred embodiment, the monitoring unit: collects in real time the pressure data L monitored by the pressure monitor;

[0017] The data processing unit: further includes a data receiving module and a data transmission module. The data receiving module receives in real time the pressure data collected by the monitoring unit in real time and conveys it to the analysis unit through the data transmission module;

[0018] The analysis unit: further includes an analysis module and a threshold module. The threshold module simulates the simulated pressure data Ln generated after the limiting mechanism limits and fixes the glass tube, and integrates the pressure data Ln to form a first threshold range. The analysis module compares the real-time pressure data L with the first threshold range. When the pressure data L is less than the first threshold range during the cutting process of the glass tube, it can be determined that the limiting mechanism and the glass tube are in a detached state, and a first instruction is issued;

[0019] When the glass tube and the limiting mechanism perform preliminary limiting operations, when the real-time pressure data L is less than the first threshold range, it can be determined that the limiting mechanism and the glass tube are not in a fully limited state, and a second instruction is issued;

[0020] The control center: receives the first instruction and issues a first decision to the decision-making unit, receives the second instruction and issues a second decision to the decision-making unit. The control center also controls the monitoring unit, the data processing unit, the analysis unit, the decision-making unit, and the adjustment unit;

[0021] The decision-making unit: receives the first decision and controls the adjustment unit to perform temporary limiting and fixing processing for detachment, receives the second decision and controls the adjustment unit to perform preliminary limiting and fixing processing for the glass tube;

[0022] The adjustment unit: controls the input current of the limiting mechanism to execute the corresponding decision command.

[0023] The technical effects and advantages of the present invention:

[0024] 1. The present invention is provided with a limiting mechanism and a monitoring system, which facilitates the first servo motor to drive the threaded transmission lead screw to rotate, and then drives the two first sliders to move towards the glass tube. At the same time, the first sliders drive the bracket, U-shaped limiting plate, first support column, second support column and rubber suction cup to contact the surface of the glass tube. At the same time, under the action of external force, the pressure monitor deforms and generates a certain elastic force to drive the second support column, rubber suction cup, first support column and rubber suction cup to move towards the glass tube, so as to achieve the function of limiting and fixing. At the same time, the glass tube drives the rubber suction cup and the second support column to contact the pressure monitor and generates pressure data L, which is transmitted to the monitoring system to monitor the glass tube limiting and fixing device. When the monitoring system detects that there is an offset or slight detachment at some positions of the glass tube, a magnetic repulsive force is generated between the two electromagnets, which drives the first support column and rubber suction cup to further limit and fix the detachment part of the glass tube, thereby preventing the glass tube from detaching during the processing.

[0025] 2. The present invention is provided with a cutting mechanism, which facilitates the second servo motor to start energized operation to drive the transmission lead screw to rotate, and then drives the second slider, transmission plate, fourth servo motor and cutting blade to move to a position close to the glass tube that needs to be cut. At the same time, the fourth servo motor starts to conduct current to drive the cutting blade to rotate at a high speed for cutting the glass tube, and at the same time, the third servo motor starts to conduct current to drive the cutting blade to approach the glass tube for cutting operation. Description of the Drawings

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0027] Figure 2 It is a front schematic diagram of the overall structure of the present invention.

[0028] Figure 3 It is a schematic diagram of the overall structure of the limiting mechanism of the present invention.

[0029] Figure 4 It is a schematic cross-sectional view of the overall structure of the first hollow column of the present invention.

[0030] Figure 5 It is a schematic cross-sectional view of the overall structure of the second hollow column of the present invention.

[0031] Figure 6 It is a schematic diagram of the overall structure of the cutting mechanism of the present invention.

[0032] Figure 7 It is a schematic cross-sectional view of the overall structure of the cutting mechanism of the present invention.

[0033] Figure 8 It is a schematic diagram of the overall process of the monitoring system of the present invention.

[0034] The reference numerals are: 1, main body mechanism; 101, processing table; 102, first telescopic plate; 103, filter hole; 104, first servo motor; 105, support plate; 2, limiting mechanism; 201, first slider; 202, bracket; 203, U-shaped limiting plate; 204, first support column; 205, second support column; 206, rubber suction cup; 207, pressure monitor; 208, spring; 209, first hollow column; 210, second hollow column; 211, electromagnet; 3, cutting mechanism; 301, long plate cabin; 302, second servo motor; 303, third servo motor; 304, second telescopic plate; 305, transmission plate; 306, fourth servo motor; 307, cutting blade; 308, second slider; 309, transmission lead screw; 4, monitoring system; 401, control center; 402, monitoring unit; 403, data processing unit; 404, analysis unit; 405, decision-making unit; 406, adjustment unit. Detailed implementation manners

[0035] Next, the technical solutions in the present invention will be clearly and completely described in conjunction with the accompanying drawings in the present invention. In addition, the forms of each structure described in the following embodiments are only examples. A glass tube cutting device according to the present invention is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] Referring to Figure 1 and Figure 8 As shown, the present invention provides a glass tube cutting device, including a main body mechanism 1. A limiting mechanism 2 is arranged on one side of the top of the main body mechanism 1, a cutting mechanism 3 is arranged on the other side of the top of the main body mechanism 1, and a monitoring system 4 is arranged inside the main body mechanism 1;

[0037] The main body mechanism 1 further includes a processing table 101. A plurality of filter holes 103 are arranged on the outer wall of the top of the processing table 101. A dust storage cabin is arranged inside the processing table 101 near the filter holes 103. A wind power device is arranged inside the dust storage cabin. Dust generated on the surface of the processing table 101 is transported through the filter holes 103 to the dust storage cabin for storage management under the drive of the wind power device;

[0038] A first telescopic plate 102 is arranged on the outer wall of one side of the top of the processing table 101. A support plate 105 is installed on one side of the processing table 101. A first servo motor 104 is installed on the outer wall of the support plate 105, and the first servo motor 104 drives the threaded transmission lead screw to perform a rotation operation.

[0039] In the embodiments of the present application, the specific operation process of this part of the embodiments is as follows: during operation, the first servo motor 104 starts to be powered on to drive the transmission lead screw to rotate, thereby driving the limiting mechanism 2 to perform the limiting and fixing operation on the glass tube. At the same time, when the glass tube is being cut, a certain amount of debris is generated. The generated debris is conveyed through the filter holes 103 under the drive of the wind power device to the dust storage cabin for storage management.

[0040] Referring to Figures 2 to 5 As shown, the present invention provides a glass tube cutting device, including a limiting mechanism 2. The limiting mechanism 2 further includes two groups of first sliders 201. Thread grooves are provided on the inner walls of the two groups of first sliders 201, and the thread directions of the thread grooves on the inner walls of the two groups of first sliders 201 are opposite. The two groups of first sliders 201 are in a meshing connection relationship with the threaded transmission lead screw;

[0041] A bracket 202 is fixedly connected to the top of the first slider 201. One end of the bracket 202 is welded with a U-shaped limiting plate 203. A first hollow column 209 is fixedly connected to the inner wall of the U-shaped limiting plate 203. A second support column 205 is sleeved on the inner wall of the first hollow column 209. A rubber suction cup 206 is installed at one end of the second support column 205. A spring 208 is welded to the other end of the second support column 205. A pressure monitor 207 is installed on the inner wall of the first hollow column 209. When the second support column 205 presses against the pressure monitor 207, pressure data L is generated and transmitted to the monitoring system 4 for monitoring operation;

[0042] A second hollow column 210 is installed at a position on the inner wall of the U-shaped limiting plate 203 close to the first hollow column 209. A first support column 204 is meshed with the inner wall of the second hollow column 210. A rubber suction cup 206 is installed at one end of the first support column 204. A spring 208 is welded to the other end of the first support column 204. An electromagnet 211 is installed on the inner wall of the first support column 204.

[0043] In the embodiment of the present application, the specific working process of this part of the application embodiment is as follows: During operation, the first servo motor 104 drives the threaded transmission lead screw to rotate, thereby driving two groups of first sliders 201 to move towards the glass tube. At the same time, the first slider 201 drives the bracket 202, U-shaped limit plate 203, first support column 204, second support column 205, and rubber suction cup 206 to contact the surface of the glass tube. At the same time, under the action of external force, the pressure monitor 207 deforms and generates a certain elastic force to drive the second support column 205, rubber suction cup 206, first support column 204, and rubber suction cup 206 to move towards the glass tube to achieve the function of limiting and fixing. At the same time, the glass tube drives the rubber suction cup 206 and the second support column 205 to contact the pressure monitor 207 and generate pressure data L, which is transmitted to the monitoring system 4 to monitor the glass tube limiting and fixing device. When the monitoring system 4 detects that there is an offset or slight detachment of a part of the glass tube, a magnetic repulsive force is generated between the two electromagnets 211, thereby driving the first support column 204 and rubber suction cup 206 to perform further limiting and fixing operations at the detachment position of the glass tube, thereby preventing the glass tube from detaching during the processing process.

[0044] Referring to Figures 6 to 7 As shown, the present invention provides a glass tube cutting device, including a cutting mechanism 3. The cutting mechanism 3 further includes a long plate cabin 301. The inner wall of the long plate cabin 301 is meshed with a second slider 308. The outer wall of the top of the second slider 308 is provided with a second telescopic plate 304. The middle of the second slider 308 is threadedly connected with a transmission lead screw 309. The transmission lead screw 309 rotates under the drive of a second servo motor 302. The top of the second slider 308 is provided with a third servo motor 303. One end of the third servo motor 303 is provided with a transmission plate 305. One end of the transmission plate 305 is provided with a fourth servo motor 306. One end of the fourth servo motor 306 is provided with a cutting blade 307.

[0045] In the embodiment of the present application, the specific working process of this part of the application embodiment is as follows: During operation, the second servo motor 302 starts to be powered on to drive the transmission lead screw 309 to rotate, thereby driving the second slider 308, transmission plate 305, fourth servo motor 306, and cutting blade 307 to move to a position close to the glass tube that needs to be cut. At the same time, the fourth servo motor 306 starts to be energized to drive the cutting blade 307 to rotate at a high speed for cutting the glass tube. At the same time, the third servo motor 303 starts to be powered on to drive the cutting blade 307 to approach the glass tube for cutting.

[0046] Referring to Figure 8As shown, the present invention provides a glass tube cutting device, including a monitoring system 4, and the monitoring system 4 further includes a control center 401, a monitoring unit 402, a data processing unit 403, an analysis unit 404, a decision-making unit 405, and an adjustment unit 406.

[0047] Monitoring unit 402: Real-time collect the pressure data L monitored by the pressure monitor 207;

[0048] Data processing unit 403: Further includes a data receiving module and a data transmitting module. The data receiving module real-time receives the pressure data collected by the monitoring unit 402 in real-time and conveys it to the analysis unit 404 through the data transmitting module;

[0049] Analysis unit 404: Further includes an analysis module and a threshold module. The threshold module simulates the simulated pressure data Ln generated after the limiting mechanism 2 limits and fixes the glass tube, and integrates the pressure data Ln to form a first threshold range. The analysis module compares the real-time pressure data L with the first threshold range. When the pressure data L is less than the first threshold range during the cutting process of the glass tube, it can be determined that the limiting mechanism 2 and the glass tube are in a detached state, and a first instruction is issued;

[0050] When the glass tube and the limiting mechanism 2 perform preliminary limiting operations, when the real-time pressure data L is less than the first threshold range, it can be determined that the limiting mechanism 2 and the glass tube are not in a fully limited state, and a second instruction is issued;

[0051] Control center 401: Receive the first instruction and issue a first decision to the decision-making unit 405, receive the second instruction and issue a second decision to the decision-making unit 405. The control center 401 also controls the monitoring unit 402, the data processing unit 403, the analysis unit 404, the decision-making unit 405, and the adjustment unit 406;

[0052] Decision-making unit 405: Receive the first decision and control the adjustment unit 406 to perform temporary limiting and fixing processing for detachment, receive the second decision and control the adjustment unit 406 to perform preliminary limiting and fixing processing for the glass tube;

[0053] Adjustment unit 406: Control the limiting mechanism 2 to input current to execute the corresponding decision command.

[0054] The specific working process of the present invention is as follows:

[0055] Step 1. During operation, the first servo motor 104 starts to be powered on for operation, thereby driving the transmission lead screw to rotate and driving the limiting mechanism 2 to perform limiting and fixing operations on the glass tube. At the same time, when the glass tube is cut, a certain amount of debris is generated. The generated debris is conveyed to the dust storage cabin through the filter holes 103 under the drive of the wind power device for storage management;

[0056] Step 2: During operation, the first servo motor 104 drives the threaded transmission lead screw to rotate, thereby driving the two first sliders 201 to move towards the glass tube. At the same time, the first slider 201 drives the bracket 202, the U-shaped limit plate 203, the first support column 204, the second support column 205, and the rubber suction cup 206 to contact the surface of the glass tube. At the same time, under the action of an external force, the pressure monitor 207 deforms and generates a certain elastic force to drive the second support column 205, the rubber suction cup 206, the first support column 204, and the rubber suction cup 206 to move towards the glass tube, thereby achieving the function of limiting and fixing. At the same time, the glass tube drives the rubber suction cup 206 and the second support column 205 to contact the pressure monitor 207 and generate pressure data L, which is transmitted to the monitoring system 4 to monitor the glass tube limiting and fixing device. When the monitoring system 4 detects that the glass tube is partially displaced or slightly detached, a magnetic repulsive force is generated between the two electromagnets 211, thereby driving the first support column 204 and the rubber suction cup 206 to perform further limiting and fixing operations at the detached part of the glass tube, thereby preventing the glass tube from detaching during the processing;

[0057] Step 3: During operation, the second servo motor 302 starts to be powered on to drive the transmission lead screw 309 to rotate, thereby driving the second slider 308, the transmission plate 305, the fourth servo motor 306, and the cutting blade 307 to move to a position close to the glass tube that needs to be cut. At the same time, the fourth servo motor 306 starts to be energized to drive the cutting blade 307 to perform a high-speed rotation operation to facilitate cutting the glass tube. At the same time, the third servo motor 303 starts to be powered on to drive the cutting blade 307 to approach the glass tube for cutting operation.

[0058] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0059] Second: In the attached drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments of the present disclosure are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0060] Finally: The above description is only a preferred embodiment of the present invention and is not used to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A glass tube cutting device, comprising a main body mechanism (1), characterized in that: On one side of the top of the main body mechanism (1), a limiting mechanism (2) is provided. On the other side of the top of the main body mechanism (1), a cutting mechanism (3) is provided. Inside the main body mechanism (1), a monitoring system (4) is provided; The main body mechanism (1) further includes a processing tabletop (101). On the outer wall of the top of the processing tabletop (101), a plurality of filter holes (103) are provided. And near the filter holes (103) inside the processing tabletop (101), a dust storage chamber is provided. And inside the dust storage chamber, a wind power device is provided. The dust generated on the surface of the processing tabletop (101) is conveyed through the filter holes (103) to the dust storage chamber for storage management under the drive of the wind power device; On the outer wall of one side of the top of the processing tabletop (101), a first telescopic plate (102) is provided. And on one side of the processing tabletop (101), a support plate (105) is installed. On the outer wall of the support plate (105), a first servo motor (104) is installed. And the first servo motor (104) drives the threaded transmission screw rod to perform a rotating operation; The monitoring system (4) further includes a control center (401), a monitoring unit (402), a data processing unit (403), an analysis unit (404), a decision-making unit (405), and an adjustment unit (406); The limiting mechanism (2) further includes two first sliders (201). On the top of the first slider (201), a bracket (202) is fixedly connected. And at one end of the bracket (202), a U-shaped limiting plate (203) is welded. Inside the inner wall of the U-shaped limiting plate (203), a first hollow column (209) is fixedly connected; Near the first hollow column (209) inside the inner wall of the U-shaped limiting plate (203), a second hollow column (210) is installed. And inside the inner wall of the second hollow column (210), a first support column (204) is meshed and connected. At one end of the first support column (204), a rubber suction cup (206) is installed. At the other end of the first support column (204), a spring (208) is welded. And inside the inner wall of the first support column (204), an electromagnet (211) is installed; Inside the inner wall of the first hollow column (209), a second support column (205) is sleeved. At one end of the second support column (205), a rubber suction cup (206) is installed. At the other end of the second support column (205), a spring (208) is welded. And inside the inner wall of the first hollow column (209), a pressure monitor (207) is installed. And when the second support column (205) presses against the pressure monitor (207), pressure data L is generated and transmitted to the monitoring system (4) for monitoring operations; When the monitoring system (4) monitors that partial positions of the glass tube show deviation or slight detachment, a magnetic repulsion force is generated between the two electromagnets (211), thereby driving the first support column (204) and the rubber suction cup (206) to perform further limiting and fixing operations towards the detachment position of the glass tube, thereby preventing the glass tube from detaching during the processing; Threaded grooves are formed on the inner walls of the two groups of the first sliders (201), and the thread rotation directions of the inner walls of the two groups of the first sliders (201) are opposite, and the two groups of the first sliders (201) are in a meshing connection with the threaded drive screw.

2. The glass tube cutting device according to claim 1, characterized in that: The cutting mechanism (3) further includes a long plate chamber (301). A second slider (308) is meshingly connected to the inner wall of the long plate chamber (301). A second telescopic plate (304) is installed on the outer wall of the top of the second slider (308). A drive screw (309) is threadedly connected to the middle of the second slider (308). The drive screw (309) rotates under the drive of a second servo motor (302). A third servo motor (303) is installed on the top of the second slider (308). One end of the third servo motor (303) is installed with a drive plate (305). One end of the drive plate (305) is installed with a fourth servo motor (306). One end of the fourth servo motor (306) is installed with a cutting blade (307).

3. The glass tube cutting device according to claim 1, wherein: The monitoring unit (402): Real-time collect the pressure data L monitored by the pressure monitor (207). The data processing unit (403): Further includes a data receiving module and a data transmission module. The data receiving module real-time receives the pressure data collected by the monitoring unit (402) in real time and conveys it to the analysis unit (404) through the data transmission module. The analysis unit (404): Further includes an analysis module and a threshold module. The threshold module simulates the simulated pressure data Ln generated after the limiting mechanism (2) limits and fixes the glass tube, and integrates the pressure data Ln to form a first threshold range. The analysis module compares the real-time pressure data L with the first threshold range. When the pressure data L is less than the first threshold range during the cutting process of the glass tube, it can be determined that the limiting mechanism (2) and the glass tube are in a detached state, and a first instruction is issued. When the glass tube is initially limited by the limiting mechanism (2), when the real-time pressure data L is less than the first threshold range, it can be determined that the limiting mechanism (2) and the glass tube are not in a fully limited state, and a second instruction is issued. The control center (401): Receive the first instruction and issue a first decision to the decision-making unit (405), receive the second instruction and issue a second decision to the decision-making unit (405). The control center (401) also controls the monitoring unit (402), the data processing unit (403), the analysis unit (404), the decision-making unit (405), and the adjustment unit (406). The decision-making unit (405): Receive the first decision and control the adjustment unit (406) to perform the detached temporary limiting and fixing process, receive the second decision and control the adjustment unit (406) to perform the glass tube initial limiting and fixing process. The adjustment unit (406): Control the input current of the limiting mechanism (2) to execute the corresponding decision command.

Images