Quartz flange pipe thick-wall flanging device

Abstract

The utility model provides a quartz flange pipe thick-wall flanging device, which relates to the technical field of quartz flange pipe processing, and comprises a fixing frame and a second ring block, and the rear surface of the fixing frame is fixedly connected with a first motor. According to the quartz flange pipe flanging device, when a quartz flange pipe is flanged, a flange pipe body can be fixed between a second ring block and a second circular groove by screwing an extrusion block to move forwards to be inserted into a plurality of inner supporting blocks, and when a first motor drives a moving block to move backwards, a second motor drives a flanging column to rotate at a high speed; through the arrangement of the conical surface, the conical surface of the flanging column can force the heated position to be flanged outwards in the process that the flanging column rotating at a high speed gradually gets close to the flange pipe body till the deformed flanging position abuts against the position between the first ring block and the second ring block and is perpendicular to the pipe body of the flange pipe body, the automatic flanging effect is achieved, the flanging operation has the unified operation standard, and the production efficiency is improved. The device is not limited by the technical level of workers, and the flanging quality of the quartz flange pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz flange tube processing, in particular to a thick-wall flanging device for a quartz flange tube. Background Art

[0002] Quartz flange tubes are a special industrial technical glass made of silicon dioxide. They offer high-temperature resistance, corrosion resistance, excellent thermal stability, good light transmission, and excellent electrical insulation. Because quartz glass has a softening point of approximately 1730°C and a very low coefficient of thermal expansion, it can withstand drastic temperature fluctuations. Even if heated to around 1100°C and placed in room-temperature water, it will not crack. Therefore, quartz flange tubes are widely used in various fields, including electric light sources, semiconductors, optical communications, military industry, metallurgy, building materials, chemistry, machinery, electricity, and environmental protection. Consequently, the processing and production of quartz flange tubes are gaining widespread attention.

[0003] In the prior art, when processing quartz flange tubes, it is necessary to utilize the function of a mold to form a flange with a certain angle along the edge of an unclosed curve. This process is called flanging of the quartz flange tube. However, during the processing, it is necessary to manually support the quartz flange tube and control the rotation and angle of the end face of the flanging to contact the surface of the rotating roller to perform the flanging operation. This flanging operation method is limited by the technical level of the workers and is likely to affect the flanging quality of the quartz flange tube. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that during the processing, it is necessary to manually support the quartz flange tube and control the rotation and angle of the end face of the flange to contact with the rotating roller surface to perform the flanging operation. This flanging operation method is limited by the technical level of the workers and is likely to affect the flanging quality of the quartz flange tube. A thick-wall flanging device for quartz flange tubes is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a thick-wall flanging device for a quartz flange tube, comprising: a fixed frame and a second ring block, the rear surface of the fixed frame is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a threaded rod, the threaded rod is rotatably connected to the fixed frame, the outer surface of the first threaded rod is threadedly rotatably connected to a moving block, the front surface of the moving block is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a flanging column, the rear surface of the second ring block is equidistantly fixedly connected to a plurality of mounting rods, and the plurality of mounting rods are all fixedly mounted on the inner surface of the fixed frame; a heating component, the heating component is fixedly connected to the outer surface of one side of the fixed frame, the heating component includes a mounting block, a heater is provided on the outer surface of the mounting block, and a heating tube is provided on the top of the heater.

[0006] Preferably, the flanging column is in a conical shape, and a first ring block is fixedly connected to the outer surface of the flanging column near the rear surface.

[0007] Preferably, the output end of the first motor rotates and passes through the outer surface of the fixed frame, and the output end of the second motor rotates and passes through the outer surface of the moving block.

[0008] Preferably, a third circular groove is provided on the front surface of the fixing frame, a second circular groove is provided at the center of the front surface of the third circular groove, and a first circular groove is provided at the center of the front surface of the second circular groove.

[0009] Preferably, a flange tube body is provided between the second ring block and the second circular groove, and a plurality of inner support blocks are provided on the inner surface of the flange tube body at equal intervals.

[0010] The outer surfaces of the multiple inner support blocks are all in contact with the inner surface of the first circular groove. The inner surface of the fixing frame is threadedly connected to an extrusion column, and the outer surface of the extrusion column is preferably in contact with the outer surfaces of the multiple inner support blocks.

[0011] Preferably, a sliding rod is fixedly connected between the outer surfaces of the fixing frame, and the outer surface of the sliding rod is slidably connected to the inner surface of the moving block.

[0012] Preferably, a fixing rod is symmetrically fixedly connected to the top of the mounting block, a fixing block is fixedly connected between the outer surfaces of the two fixing rods, the fixing block is fixedly connected to the outer surface of one side of the fixing frame, and the heating tube is located outside the flange tube body.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the utility model, when the quartz flange tube is flanging, the extrusion block is twisted to move forward and insert into the multiple inner support blocks, and the flange tube body is fixed between the second ring block and the second circular groove. When the moving block is driven by the first motor to move backward, the second motor drives the flanging column to rotate at a high speed, so that the high-speed rotating flanging column will gradually approach the flange tube body. The conical surface of the flanging column will force the heated position to flanging outward until the deformed flanging position contacts between the first ring block and the second ring block and is perpendicular to the tube body of the flange tube body, thereby playing the role of automatic flanging. The flanging operation has a unified operation standard, is not limited by the technical level of the workers, and improves the flanging quality of the quartz flange tube.

[0015] 2. In the utility model, when flanging the other end of the flange pipe body, the flange pipe body is taken out, and the nuts on the surfaces of multiple mounting rods are removed in sequence, so that it is convenient to separate it from the fixing frame. Then, the two ends of the flange pipe body are swapped so that the end with the flanging completed is abutted against the third circular groove for fixing and flanging operations, which facilitates flanging the other end of the flange pipe body and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a thick-wall flanging device for a quartz flange tube is provided for the utility model;

[0017] Figure 2 This is a partial structural diagram of a thick-wall flanging device for a quartz flange tube proposed in the utility model;

[0018] Figure 3 The utility model provides a schematic diagram of the extrusion column structure of a quartz flange tube thick-wall flanging device;

[0019] Figure 4 The utility model provides a schematic diagram of the flanging column structure of a thick-wall flanging device for a quartz flange tube;

[0020] Figure 5 The utility model provides a schematic structural diagram of a heating component of a quartz flange tube thick-wall flanging device.

[0021] Legend: 1. Fixed frame; 2. Heating assembly; 201. Mounting block; 202. Fixed rod; 203. Fixed block; 204. Heater; 205. Heating tube; 3. First motor; 4. Threaded rod; 5. Sliding rod; 6. Moving block; 7. Second motor; 8. Flanged column; 9. First ring block; 10. Second ring block; 11. Mounting rod; 12. First circular groove; 13. Second circular groove; 14. Third circular groove; 15. Flange tube body; 16. Inner support block; 17. Extrusion column. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: Figure 1-Figure 5As shown, the utility model provides a thick-wall flanging device for a quartz flange tube, comprising: a fixed frame 1 and a second ring block 10, the rear surface of the fixed frame 1 is fixedly connected to a first motor 3, the output end of the first motor 3 is fixedly connected to a threaded rod 4, the threaded rod 4 is rotatably connected to the fixed frame 1, the outer surface of the first threaded rod 4 is threadedly rotatably connected to a moving block 6, the front surface of the moving block 6 is fixedly connected to a second motor 7, the output end of the second motor 7 is fixedly connected to a flanging column 8, the rear surface of the second ring block 10 is equidistantly fixedly connected to a plurality of mounting rods 11, and the plurality of mounting rods 11 are all fixedly mounted on the inner surface of the fixed frame 1; a heating component 2, the heating component 2 is fixedly connected to the outer surface of one side of the fixed frame 1, the heating component 2 comprises a mounting block 201, a heater 204 is arranged on the outer surface of the mounting block 201, a heating tube 205 is arranged on the top of the heater 204, and the flanging column 8 is conical Shape, the outer surface of the flanging column 8 is fixedly connected to the first ring block 9 near the rear surface, the output end of the first motor 3 rotates and passes through the outer surface of the fixed frame 1, and the output end of the second motor 7 rotates and passes through the outer surface of the moving block 6. A flange tube body 15 is arranged between the second ring block 10 and the second circular groove 13, and a plurality of inner support blocks 16 are equidistantly arranged on the inner surface of the flange tube body 15. The outer surfaces of the plurality of inner support blocks 16 are all fitted with the inner surface of the first circular groove 12. The inner surface of the fixed frame 1 is threadedly connected to the extrusion column 17, and the outer surface of the extrusion column 17 is fitted with the outer surfaces of the plurality of inner support blocks 16. The top of the mounting block 201 is symmetrically fixedly connected to the fixing rod 202, and the outer surfaces of the two fixing rods 202 are fixedly connected with a fixing block 203. The fixing block 203 is fixedly connected to the outer surface of one side of the fixed frame 1, and the heating tube 205 is located on the outside of the flange tube body 15.

[0025] The effect achieved by the entire embodiment 1 is that, when the thick wall of the quartz flange tube is flanging, the flange tube body 15 is first inserted into the second ring block 10 until it interferes with the second circular groove 13, and the multiple inner support blocks 16 are inserted into the interior of the flange tube body 15 in sequence until they interfere with the first circular groove 12. An external tool is used to assist in interfering and limiting the front surfaces of the multiple inner support blocks 16, and the extrusion column 17 is rotated forward so that during the process of thread rotation in the inner wall of the fixing frame 1, as the extrusion column 17 moves forward and gradually fits the multiple inner support blocks 16, the multiple inner support blocks 16 are forced to expand outward and fit the inner surface of the flange tube body 15, thereby playing a fixing role, and the heater 204 is started. When 204 is energized, the heating tube 205 will generate high temperature, which will assist in heating the flanging position of the inner flange tube body 15, thereby facilitating shaping. The first motor 3 is started in the forward direction. When the output end of the first motor 3 drives the threaded rod 4 to rotate, the moving block 6 threadedly connected thereto will drive the flanging column 8 to move backward. The second motor 7 is started synchronously. When its output end drives the flanging column 8 to rotate at high speed, the conical surface of the flanging column 8 will gradually come into contact with the inner side of the front end of the heated flange tube body 15, causing its edge to flip toward the outer shape, until the deformed flanging position comes into contact between the first ring block 9 and the second ring block 10, and is perpendicular to the tube body of the flange tube body 15, thereby achieving the effect of automatic flanging.

[0026] Example 2: Figure 1-Figure 5 As shown, a third circular groove 14 is provided on the front surface of the fixing frame 1, a second circular groove 13 is provided at the center of the front surface of the third circular groove 14, a first circular groove 12 is provided at the center of the front surface of the second circular groove 13, and a sliding rod 5 is fixedly connected between the outer surfaces of the fixing frame 1, and the outer surface of the sliding rod 5 is slidably connected to the inner surface of the moving block 6.

[0027] The effect achieved by the entire embodiment 2 is that, when in use, by fixing the connecting slide rod 5 between the relative outer surfaces of the fixing frame 1, the movable block 6 slides along its surface when moving back and forth, thereby playing a limiting role. When flanging the other end of the flange tube body 15, the flange tube body 15 is taken out, and the nuts on the surfaces of multiple mounting rods 11 are removed in turn, so that it is convenient to separate it from the fixing frame 1, and then the two ends of the flange tube body 15 are swapped so that the end with the completed flanging is in contact with the third circular groove 14 for fixing and flanging operations, which facilitates flanging the other end of the flange tube body 15 and is highly practical.

[0028] Working principle: When flanging the thick wall of the quartz flange tube, first insert the flange tube body 15 into the second ring block 10 until it interferes with the second circular groove 13, and then insert multiple inner support blocks 16 into the flange tube body 15 in turn until they interfere with the first circular groove 12. Use external tools to assist in interfering and limiting the front surfaces of the multiple inner support blocks 16, and rotate the extrusion column 17 forward so that during the threaded rotation in the inner wall of the fixing frame 1, as the extrusion column 17 moves forward and gradually fits the multiple inner support blocks 16, the multiple inner support blocks 16 are forced to expand outward and fit the inner surface of the flange tube body 15, which plays a fixing role. Start the heater 204 set on the outer surface of the mounting block 201. When the heater 204 is energized, the heating tube 205 will generate high temperature, which assists in heating the flanging position of the inner flange tube body 15, which facilitates shaping. The mounting block 201 is fixed to the outer surface of one side of the fixing frame 1 by two fixing rods 202 and the fixing block 203. Start the first motor 3 forward, and the output end of the first motor 3 When the threaded rod 4 is driven to rotate, the moving block 6 connected to the threaded rotation thereof will drive the flanging column 8 to move backward, and the second motor 7 is started synchronously. When its output end drives the flanging column 8 to rotate at a high speed, the tapered surface of the flanging column 8 will gradually come into contact with the inner front end of the heated flange tube body 15, causing its edge to flip toward the outer shape, until the deformed flanging position comes into contact with between the first ring block 9 and the second ring block 10, and is perpendicular to the tube body of the flange tube body 15, thereby playing the role of automatic flanging. By fixing the sliding rod 5 between the relative outer surfaces of the fixing frame 1, it is convenient for the moving block 6 to slide along its surface when moving back and forth, thereby playing the role of limiting. When flanging the other end of the flange tube body 15, the flange tube body 15 is taken out, and the nuts on the surfaces of the multiple mounting rods 11 are removed in sequence, so that it is convenient to separate from the fixing frame 1, and then the two ends of the flange tube body 15 are swapped so that the end with the completed flanging comes into contact with the third circular groove 14 for fixing and flanging operations, which is convenient for flanging the other end of the flange tube body 15, and has high practicality.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A quartz flange tube thick wall flanging device, characterized in that: include: A fixed frame (1) and a second ring block (10), wherein the rear surface of the fixed frame (1) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a threaded rod (4), the threaded rod (4) is rotatably connected to the fixed frame (1), the outer surface of the first threaded rod (4) is threadedly rotatably connected to a moving block (6), the front surface of the moving block (6) is fixedly connected to a second motor (7), the output end of the second motor (7) is fixedly connected to a flanging column (8), the rear surface of the second ring block (10) is equidistantly fixedly connected to a plurality of mounting rods (11), and the plurality of mounting rods (11) are all fixedly mounted on the inner surface of the fixed frame (1); A heating component (2) is fixedly connected to the outer surface of one side of the fixing frame (1), and the heating component (2) includes a mounting block (201). A heater (204) is provided on the outer surface of the mounting block (201), and a heating tube (205) is provided on the top of the heater (204).

2. The thick-wall flanging device for quartz flange tube according to claim 1, characterized in that: The flanging column (8) is in a conical shape, and a first ring block (9) is fixedly connected to the outer surface of the flanging column (8) near the rear surface.

3. The thick-wall flanging device for quartz flange tube according to claim 2, characterized in that: The output end of the first motor (3) rotates and penetrates the outer surface of the fixed frame (1), and the output end of the second motor (7) rotates and penetrates the outer surface of the moving block (6).

4. The thick-wall flanging device for quartz flange tube according to claim 3, characterized in that: A third circular groove (14) is provided on the front surface of the fixing frame (1), a second circular groove (13) is provided at the center of the front surface of the third circular groove (14), and a first circular groove (12) is provided at the center of the front surface of the second circular groove (13).

5. The thick-wall flanging device for quartz flange tube according to claim 4, characterized in that: A flange tube body (15) is arranged between the second ring block (10) and the second circular groove (13), and a plurality of inner support blocks (16) are arranged at equal intervals on the inner surface of the flange tube body (15).

6. The thick-wall flanging device for quartz flange tube according to claim 5, characterized in that: The outer surfaces of the plurality of inner support blocks (16) are all fitted with the inner surface of the first circular groove (12); the inner surface of the fixing frame (1) is threadedly connected to an extrusion column (17); and the outer surface of the extrusion column (17) is fitted with the outer surfaces of the plurality of inner support blocks (16).

7. The thick-wall flanging device for quartz flange tube according to claim 6, characterized in that: A sliding rod (5) is fixedly connected between the outer surfaces of the fixed frame (1), and the outer surface of the sliding rod (5) is slidably connected to the inner surface of the moving block (6).

8. The thick-wall flanging device for quartz flange tube according to claim 7, characterized in that: The top of the mounting block (201) is symmetrically fixedly connected to a fixing rod (202), the outer surfaces of the two fixing rods (202) are fixedly connected to a fixing block (203), the fixing block (203) is fixedly connected to the outer surface of one side of the fixing frame (1), and the heating tube (205) is located outside the flange tube body (15).

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