High borosilicate glass tube rapid cutting device convenient to position

Abstract

The utility model discloses a high borosilicate glass tube rapid cutting device convenient to position, which comprises a supporting column, a frame is fixedly arranged on the surface of the upper end of the supporting column, a high borosilicate glass tube to be cut is arranged above the frame, a storage box is arranged below the frame, and a positioning and cutting mechanism is arranged in the middle of the frame. According to the high borosilicate glass tube rapid cutting device convenient to position, a high borosilicate glass tube is tightly attached to the rolling shaft through the positioning wheel, the rapid positioning effect is achieved, the high borosilicate glass tube is prevented from deviating in the rotating process, the mechanism adopts a rotary cutting mode, and compared with traditional downward cutting, the cutting efficiency is improved, and the cutting efficiency is improved. In the rotating process of the high borosilicate glass tube, the contact area of the high borosilicate glass tube and the blade of the cutter is reduced, vibration and temperature in the cutting process are reduced, the tube opening of the cut high borosilicate glass tube is smoother, and the probability of generating burrs and scratches is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of high borosilicate glass tube cutting, in particular to a high borosilicate glass tube fast cutting device which is easy to position. Background Art

[0002] High borosilicate glass tube is a special glass tube with extremely high pit chemical corrosion, high temperature strength and heat resistance. It is widely used in key industrial fields such as instruments and meters, electronic products, petrochemicals, etc. in the fields of electronics, chemical industry, metallurgy, etc. This article will analyze the market environment of the high borosilicate glass tube industry. At present, the global high borosilicate glass tube market is in a period of rapid development, and the market demand is strong. With the continuous development of new materials, electronic products, communication technology and other fields, high borosilicate glass tubes will continue to be used and promoted. In the next few years, the high borosilicate glass tube market will continue to maintain rapid growth, especially It has great potential for application in the electronics industry and medical field. At present, the main developing countries of the global high borosilicate glass tube market are Japan, the United States, Europe and other developed countries. Among them, Japan is the main producer and consumer of high borosilicate glass tubes in the world. At the same time, China's high borosilicate glass tube market is developing rapidly, and the future market potential is huge. The main application fields of high borosilicate glass tubes are electronics, chemical industry, metallurgy, petrochemical industry and other fields. These fields have common characteristics in the process of using high borosilicate glass tubes, that is, high borosilicate glass tubes are required to have extremely high heat resistance, corrosion resistance, high purity and other requirements;

[0003] In the current cutting process of high borosilicate glass tubes, the positioning of high borosilicate glass tubes is very important. During the cutting process, due to the vibration, high temperature and other reasons caused by mechanical cutting, scratches, burrs and the like are easily generated during the cutting process. The current bolt positioning method, although the positioning effect is good, the positioning is not fast enough and the production efficiency is relatively low. Utility Model Content

[0004] The utility model aims to provide a high borosilicate glass tube fast cutting device which is easy to position, so as to solve the problem of being unable to quickly position and cut proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, including: a support column, a frame is fixedly installed on the upper end surface of the support column, a high borosilicate glass tube to be cut is provided above the frame, a storage box is provided below the frame, and a positioning and cutting mechanism is provided in the middle of the frame.

[0006] Preferably, the positioning and cutting mechanism includes: a roller is rotatably arranged in the middle part of the frame, one end of the roller is fixedly connected to the output shaft of the motor, a connecting shaft is fixedly connected to the center surface of one end of the roller, a support frame is fixedly installed on the upper end surface of the frame, a single-acting cylinder is fixedly installed in the middle part of the support frame, a positioning wheel is provided at the lower end of the single-acting cylinder, a rodless cylinder 2 is provided on the upper end surface of the frame, and a cutter is provided on one side of the rodless cylinder 2.

[0007] By adopting the above technical solution, the positioning and cutting mechanism solves the problem that the high borosilicate glass tube cannot be quickly positioned.

[0008] Preferably, a pushing mechanism is provided at the upper end of the frame, wherein the pushing mechanism comprises: a rodless cylinder is fixedly installed on both side surfaces of the frame, a moving block is fixedly installed on the upper end surface of the rodless cylinder, a push rod is connected between the two moving blocks, a slider is provided inside the frame, a baffle is provided between the two sliders, and a trigger switch is provided on the surface of the baffle.

[0009] By adopting the above technical solution, the pushing mechanism solves the problem of automatic equidistant cutting.

[0010] Preferably, one end of the connecting shaft is rotatably arranged on a side surface of the frame, the positioning wheel is arranged above the center between the rollers, and the positioning wheel is rotatably arranged on the lower end of the piston rod of the single-acting cylinder.

[0011] The above technical solution is adopted to provide a structural basis for the positioning and cutting mechanism.

[0012] Preferably, the outer surface of the slider is slidably connected to the inner wall surface of the frame, and a positioning nut is provided at the upper end of the slider, scale lines are provided on the upper end surface of the frame, and a smooth pad is provided on the surface of the baffle.

[0013] The above technical solution is adopted to provide a structural basis for the pushing mechanism.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the high borosilicate glass tube quick cutting device which is easy to position:

[0015] 1. The positioning and cutting mechanism solves the problem that the high borosilicate glass tube cannot be quickly positioned. When cutting the high borosilicate glass tube, place the high borosilicate glass tube between the rollers and start the air pump. Under the action of the air pump, the rodless cylinder 1 drives the push rod provided on the upper end of the moving block to move, and the push rod pushes the high borosilicate glass tube. When one end of the high borosilicate glass tube touches the trigger switch provided on the baffle, the trigger switch issues a command, and the motor, rodless cylinder 2, single-acting cylinder and cutter are started at the same time, and the rodless cylinder 1 stops moving. Under the pressure of the air pump, the positioning wheel fits with the surface of the high borosilicate glass tube under the action of the single-acting cylinder, and the cutter moves in the rodless Under the action of cylinder 2, the motor drives the roller to rotate downward, and the positioning wheel makes the high borosilicate glass tube fit closely with the roller, which plays a role of rapid positioning and prevents the high borosilicate glass tube from shifting during the rotation. In addition, the mechanism adopts a rotary cutting method, and the cutting height of the cutter blade is set at a height that can just cut the inner wall of the high borosilicate glass tube. Compared with traditional downward cutting, the contact area between the high borosilicate glass tube and the cutter blade is reduced during the rotation, which reduces the vibration and temperature during the cutting process, making the cut high borosilicate glass tube mouth smoother, and the probability of burrs and scratches is greatly reduced.

[0016] 2. The pushing mechanism solves the problem of automatic equidistant cutting. Before cutting, adjust the slider to the required distance according to the scale line. After cutting, the high borosilicate glass tube falls from between the connecting shafts to the storage box below, and the trigger switch loses the support of the high borosilicate glass tube and rebounds. The trigger switch sends a command, the motor stops, the rodless cylinder 2 and the single-acting cylinder move upward, and the cutter stops working. At this time, the air pump starts. Under the action of the air pump, the rodless cylinder 1 drives the push rod to move, and the push rod pushes the high borosilicate glass tube. When one end of the high borosilicate glass tube touches the trigger switch on the baffle again, it is cut again. This reciprocating process can achieve automatic equidistant cutting of the high borosilicate glass tube, improve the cutting work efficiency, and adjust the distance between the cutting baffle and the cutter blade, which is suitable for cutting of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall top view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall front view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall side view structure of the utility model;

[0020] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0021] Figure 5It is a schematic diagram of the three-dimensional structure of the roller and the high borosilicate glass tube connected to the utility model.

[0022] In the figure: 1. Support column; 2. Frame; 3. Rodless cylinder 1; 4. Moving block; 5. Push rod; 6. Roller; 7. Motor; 8. Connecting shaft; 9. Slider; 10. Baffle; 11. Trigger switch; 12. Rodless cylinder 2; 13. Cutter; 14. Support frame; 15. Single-acting cylinder; 16. Positioning wheel; 17. Borosilicate glass tube; 18. Storage box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides a technical solution: a high borosilicate glass tube quick cutting device which is easy to position.

[0025] Embodiment 1:

[0026] This example discloses: a support column 1, a frame 2 is fixedly installed on the upper end surface of the support column 1, a high borosilicate glass tube 17 to be cut is provided above the frame 2, a storage box 18 is provided below the frame 2, and a positioning and cutting mechanism is provided in the middle of the frame 2, wherein the positioning and cutting mechanism comprises: a roller 6 is rotatably provided in the middle of the frame 2, one end of the roller 6 is fixedly connected to the output shaft of the motor 7, a connecting shaft 8 is fixedly connected to the center surface of one end of the roller 6, a support frame 14 is fixedly installed on the upper end surface of the frame 2, a single-acting cylinder 15 is fixedly installed in the middle of the support frame 14, a positioning wheel 16 is provided at the lower end of the single-acting cylinder 15, a rodless cylinder 12 is provided on the upper end surface of the frame 2, a cutter 13 is provided on one side of the rodless cylinder 12, one end of the connecting shaft 8 is rotatably provided on a side surface of the frame 2, a positioning wheel 16 is provided above the center between the rollers 6, and the positioning wheel 16 is rotatably provided at the lower end of the piston rod of the single-acting cylinder 15.

[0027] When cutting the high borosilicate glass tube 17, the high borosilicate glass tube 17 is placed between the rollers 6 on the frame 2, and the air pump is started. Under the action of the air pump, the rodless cylinder 13 drives the push rod 5 provided on the upper end of the moving block 4 to move, and the push rod 5 pushes the high borosilicate glass tube 17. When one end of the high borosilicate glass tube 17 touches the trigger switch 11 provided on the baffle 10, the trigger switch 11 issues a command, and the motor 7, the rodless cylinder 2 12, the single-acting cylinder 15 and the cutter 13 are started at the same time, and the rodless cylinder 13 stops moving. Under the pressure of the air pump, the positioning wheel 16 provided on the support frame 14 fits with the surface of the high borosilicate glass tube 17 under the action of the single-acting cylinder 15, and the cutter 13 cuts downward under the action of the rodless cylinder 2 12, and the motor 7 drives the roller 6 to rotate. The positioning wheel 16 makes the high borosilicate glass tube 17 fit closely with the roller 6, which plays a role of rapid positioning and prevents the high borosilicate glass tube 17 from deviating during the rotation process.

[0028] Embodiment 2:

[0029] This embodiment is disclosed on the basis of embodiment 1: a pushing mechanism is provided at the upper end of the frame 2, wherein the pushing mechanism includes: a rodless cylinder 3 is fixedly installed on the two side surfaces of the frame 2, a moving block 4 is fixedly installed on the upper end surface of the rodless cylinder 3, a push rod 5 is connected between the two moving blocks 4, a slider 9 is provided inside the frame 2, a baffle 10 is provided between the two sliders 9, a trigger switch 11 is provided on the surface of the baffle 10, the outer surface of the slider 9 is slidably connected to the inner wall surface of the frame 2, and a positioning nut is provided at the upper end of the slider 9, a scale line is provided on the upper end surface of the frame 2, and a smooth pad is provided on the surface of the baffle 10.

[0030] Before cutting, adjust the slider 9 above the support column 1 to the required distance according to the scale line. After cutting, the high borosilicate glass tube 17 falls from between the connecting shafts 8 to the storage box 18 below, and the trigger switch 11 loses the support and rebounds of the high borosilicate glass tube 17. The trigger switch 11 sends a command, the motor 7 stops, the rodless cylinder 12 and the single-acting cylinder 15 move upward, and the cutter 13 stops working. At this time, the air pump starts. Under the action of the air pump, the rodless cylinder 13 drives the push rod 5 to move, and the push rod 5 pushes the high borosilicate glass tube 17. When one end of the high borosilicate glass tube 17 touches the trigger switch 11 on the baffle 10 again, it is cut again. This reciprocating process can achieve automatic equidistant cutting of the high borosilicate glass tube 17 and adjust the distance between the cutting baffle 10 and the blade of the cutter 13, which is suitable for cutting of different lengths.

[0031] 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 high borosilicate glass tube quick cutting device that is easy to position, comprising: A support column (1), wherein a frame (2) is fixedly mounted on the upper end surface of the support column (1), a borosilicate glass tube (17) to be cut is provided above the frame (2), and a storage box (18) is provided below the frame (2), characterized in that a positioning and cutting mechanism is provided in the middle of the frame (2); The positioning and cutting mechanism comprises: a roller (6) is rotatably arranged in the middle of the frame (2), one end of the roller (6) is fixedly connected to the output shaft of the motor (7), the center surface of one end of the roller (6) is fixedly connected to the connecting shaft (8), a support frame (14) is fixedly installed on the upper end surface of the frame (2), a single-acting cylinder (15) is fixedly installed in the middle of the support frame (14), a positioning wheel (16) is arranged at the lower end of the single-acting cylinder (15), and a rodless cylinder 2 (12) is arranged on the upper end surface of the frame (2), and a cutter (13) is arranged on one side of the rodless cylinder 2 (12).

2. The high borosilicate glass tube quick cutting device that is easy to position according to claim 1, characterized in that: A pushing mechanism is provided at the upper end of the frame (2), wherein the pushing mechanism comprises: a rodless cylinder (3) is fixedly mounted on both side surfaces of the frame (2), a moving block (4) is fixedly mounted on the upper end surface of the rodless cylinder (3), a push rod (5) is connected between two of the moving blocks (4), a slider (9) is provided inside the frame (2), a baffle (10) is provided between the two sliders (9), and a trigger switch (11) is provided on the surface of the baffle (10).

3. The high borosilicate glass tube fast cutting device that is easy to position according to claim 1, characterized in that: One end of the connecting shaft (8) is rotatably mounted on a side surface of the frame (2), the positioning wheel (16) is disposed above the center between the rollers (6), and the positioning wheel (16) is rotatably mounted on the lower end of the piston rod of the single-acting cylinder (15).

4. The high borosilicate glass tube fast cutting device that is easy to position according to claim 2, characterized in that: The outer surface of the slider (9) is slidably connected to the inner wall surface of the frame (2), and a positioning nut is provided at the upper end of the slider (9), a scale line is provided on the upper end surface of the frame (2), and a smooth pad is provided on the surface of the baffle (10).

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