Seamless gas cylinder closing-up device

Abstract

The utility model relates to the technical field of seamless gas cylinder production, and discloses a seamless gas cylinder necking device. The seamless gas cylinder closing-up device comprises a machining table, a servo motor, an electromagnet clamp, a seamless steel cylinder, a rotary table, a first sliding rail and a shaping plate, the servo motor is installed on the rear side of the machining table, the electromagnet clamp is connected to an output shaft of the servo motor, the seamless steel cylinder is clamped in the electromagnet clamp, and the rotary table is connected with the second sliding rail. An output shaft of the servo motor rotates to enable the electromagnet clamp to drive the seamless steel cylinder to rotate, a rotating disc used for adjusting the angle is rotationally arranged on the front side of the machining table, two first sliding rails are arranged on the rotating disc, and the two first sliding rails are jointly provided with a shaping plate in a sliding mode. The spray gun is fixed on the mounting seat, and then the mounting seat is pushed to a proper position, so that the spray gun is aligned with the seamless steel cylinder, the purpose of automatic closing is achieved without holding the spray gun by hand, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seamless gas cylinder production, and discloses a seamless gas cylinder necking device. Background Technique

[0002] A seamless gas cylinder is a device used for storing and transporting compressed gas, and is widely used in various industrial and civil occasions. Its main advantages are high strength, good sealing performance, long service life, easy maintenance and repair. The production and use of seamless gas cylinders must comply with certain safety standards and technical requirements to ensure their safety and reliability.

[0003] In the production process of seamless gas cylinders, it mainly goes through processes such as heat treatment, grinding and necking. After the existing device clamps the seamless gas cylinder with a clamping mechanism, it usually heats the seamless gas cylinder with a hand-held spray gun. Since the distance between the hand-held spray gun and the seamless gas cylinder cannot be accurately controlled, the heat at the necking part is not evenly distributed. Holding the spray gun by hand is relatively time-consuming and laborious, and the work efficiency is low.

[0004] Therefore, a seamless gas cylinder necking device that does not require a hand-held spray gun and can achieve automatic necking is needed. Content of the Utility Model

[0005] In order to overcome the shortcomings that after the existing device clamps the seamless gas cylinder with a clamping mechanism, it usually heats the seamless gas cylinder with a hand-held spray gun. Since the distance between the hand-held spray gun and the seamless gas cylinder cannot be accurately controlled, the heat at the necking part is not evenly distributed. Holding the spray gun by hand is relatively time-consuming and laborious, and the work efficiency is low, the utility model provides a seamless gas cylinder necking device that does not require a hand-held spray gun and can achieve automatic necking.

[0006] To achieve the purpose of not requiring a hand-held spray gun and achieving automatic necking, the utility model provides the following technical solution: A seamless gas cylinder necking device, which includes a processing table, a servo motor, an electromagnet fixture, a seamless steel cylinder, a turntable, a first slide rail and a shaping plate. The servo motor is installed at the rear of the processing table, and the output shaft of the servo motor is connected with the electromagnet fixture. The seamless steel cylinder is clamped inside the electromagnet fixture. The rotation of the output shaft of the servo motor makes the electromagnet fixture drive the seamless steel cylinder to rotate. A turntable for adjusting the angle is rotatably arranged at the front side of the processing table, and two first slide rails are arranged on the turntable. A shaping plate is slidably arranged on the two first slide rails together.

[0007] Optionally, the shaping plate is made of steel.

[0008] Optionally, it further includes a second slide rail, a mounting seat and a spray gun. Second slide rails are arranged on both the left and right sides of the processing table, and a mounting seat is slidably arranged on the two second slide rails together. A spray gun for heating is detachably arranged on the left side of the mounting seat.

[0009] Optionally, it further includes a protective cover, and the protective cover is connected to the mounting seat.

[0010] Optionally, the protective cover is flared.

[0011] Optionally, it further includes a hinge and a blower. The hinge is installed on the right side of the protective cover, and a blower for exhausting gas is installed on the hinge.

[0012] Optionally, it further includes a material guide plate, which is fixedly connected to the front side of the protective cover.

[0013] Optionally, it further includes a material collection box, which is slidably arranged on the front side of the processing table.

[0014] Compared with the prior art, the utility model provides a seamless gas cylinder necking device, which has the following beneficial effects: 1. By fixedly installing the spray gun on the mounting seat and then pushing the mounting seat to a suitable position, the spray gun is aligned with the seamless steel cylinder, so that there is no need to hold the spray gun by hand, achieving the purpose of automatic necking, and thus improving work efficiency.

[0015] 2. By turning on the blower, the blower operates to generate wind power, and then the gas generated during necking is exhausted, thus preventing the gas from being inhaled into the human body.

[0016] 3. After the slag cools down, it falls onto the material collection box along the material guide plate, thus facilitating the collection of the slag. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional sectional structure schematic diagram of the processing table, servo motor and electromagnet fixture of the utility model.

[0019] Figure 3 It is a three-dimensional sectional structure schematic diagram of the processing table, turntable and slide rail 1 of the utility model.

[0020] Figure 4 It is a three-dimensional structure schematic diagram of the processing table and the mounting seat of slide rail 2 of the utility model.

[0021] Figure 5 It is a three-dimensional structure schematic diagram of the protective cover, hinge and blower of the utility model.

[0022] Description of the reference numerals: 1: processing table, 2: servo motor, 3: electromagnet fixture, 4: seamless steel cylinder, 5: turntable, 6: slide rail 1, 7: shaping plate, 8: slide rail 2, 9: mounting seat, 10: spray gun, 11: protective cover, 12: hinge, 13: blower, 14: material guide plate, 15: material collection box. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment 1: A seamless gas cylinder necking device. Please refer to Figures 1 - 5 , which includes a processing table 1, a servo motor 2, an electromagnet fixture 3, a seamless steel cylinder 4, a turntable 5, a first slide rail 6, and a shaping plate 7. A servo motor 2 is arranged at the rear side of the processing table 1 by means of bolt connection. An electromagnet fixture 3 is connected to the output shaft of the servo motor 2. A seamless steel cylinder 4 is clamped inside the electromagnet fixture 3. The rotation of the output shaft of the servo motor 2 causes the electromagnet fixture 3 to drive the seamless steel cylinder 4 to rotate. A turntable 5 for adjusting the angle is rotatably arranged at the front side of the processing table 1. Two first slide rails 6 are arranged on the turntable 5. A shaping plate 7 is slidably arranged on the two first slide rails 6 together. A handle is fixedly connected to the right side of the shaping plate 7. Holding the handle facilitates pulling the shaping plate 7. The shaping plate 7 is made of steel. The steel has a hard texture and reduces wear when necking the seamless steel cylinder 4. It also includes a second slide rail 8, a mounting seat 9, and a spray gun 10. Second slide rails 8 are arranged on both the left and right sides of the processing table 1. A mounting seat 9 is slidably arranged on the two second slide rails 8 together. A spray gun 10 for heating is detachably arranged on the left side of the mounting seat 9. It also includes a protective cover 11. The protective cover 11 is connected to the mounting seat 9. The protective cover 11 is in a horn shape, increasing the shielding range for the molten slag. It also includes a material guiding plate 14. The material guiding plate 14 is fixedly connected to the front side of the protective cover 11. It also includes a slag collection box 15. A slag collection box 15 for collecting molten slag is slidably arranged at the front side of the processing table 1.

[0025] When this device needs to be used, place the seamless steel cylinder 4 on the electromagnet fixture 3, then turn on the electromagnet fixture 3 to clamp the seamless steel cylinder 4, and then push the shaping plate 7 to make it contact the seamless steel cylinder 4. Subsequently, fix the spray gun 10 on the mounting seat 9, and then push the mounting seat 9 to a suitable position to align the spray gun 10 with the seamless steel cylinder 4, so as to achieve the purpose of automatic necking without holding the spray gun 10 by hand, thereby improving work efficiency. Then turn on the servo motor 2 and the spray gun 10. The rotation of the output shaft of the servo motor 2 drives the electromagnet fixture 3 to rotate, and then the seamless steel cylinder 4 rotates. The spray gun 10 heats the seamless steel cylinder 4. Then rotate the turntable 5 to drive the shaping plate 7 to rotate, and then neck the seamless steel cylinder 4. Some molten slag will be generated during necking. The protective cover 11 shields the molten slag, thus preventing the molten slag from splashing onto the human body and causing harm. After the molten slag cools, it falls onto the slag collection box 15 along the material guiding plate 14 in a concentrated manner, facilitating the collection of the molten slag.

[0026] Example 2: On the basis of Example 1, please refer to Figure 1 and Figure 5 , which further includes a hinge 12 and a blower 13. The right side of the protective cover 11 is provided with a hinge 12 by means of bolt connection, and a blower 13 for exhausting gas is provided on the hinge 12 by means of bolt connection. The angle of the blower 13 can be adjusted by rotating the hinge 12.

[0027] When closing the mouth of the seamless steel cylinder 4, the blower 13 is turned on. The blower 13 operates to generate wind, and then the gas generated during the mouth closing is exhausted, thereby preventing the gas from being inhaled into the human body.

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

Claims

1. A seamless gas cylinder necking device, characterized in that, It includes a servo motor (2) and a shaping plate (7). The servo motor (2) is installed at the rear side of the processing table (1). An electromagnetic chuck (3) is connected to the output shaft of the servo motor (2). A seamless steel cylinder (4) is clamped inside the electromagnetic chuck (3). The rotation of the output shaft of the servo motor (2) causes the electromagnetic chuck (3) to drive the seamless steel cylinder (4) to rotate. A turntable (5) for adjusting the angle is rotatably arranged at the front side of the processing table (1). Two first slide rails (6) are arranged on the turntable (5). The shaping plate (7) is slidably arranged on the two first slide rails (6) together.

2. The seamless gas cylinder necking device according to claim 1, characterized in that, The shaping plate (7) is made of steel.

3. The seamless gas cylinder necking device according to claim 1, characterized in that, It also includes a second slide rail (8), a mounting seat (9) and a spray gun (10). The second slide rails (8) are arranged on both the left and right sides of the processing table (1). The mounting seat (9) is slidably arranged on the two second slide rails (8) together. A spray gun (10) for heating is detachably arranged on the left side of the mounting seat (9).

4. A seamless gas cylinder necking device according to claim 1, characterized in that, It also includes a protective cover (11). The protective cover (11) is connected to the mounting seat (9).

5. A seamless gas cylinder necking device according to claim 4, characterized in that, The protective cover (11) is in a horn shape.

6. The seamless gas cylinder necking device according to claim 1, characterized in that, It also includes a hinge (12) and a blower (13). The hinge (12) is installed on the right side of the protective cover (11). The blower (13) for discharging gas is installed on the hinge (12).

7. A seamless gas cylinder necking device according to claim 1, characterized in that, It also includes a guiding plate (14). The guiding plate (14) is fixedly connected to the front side of the protective cover (11).

8. A seamless gas cylinder necking device according to claim 1, characterized in that, It also includes a receiving box (15). The receiving box (15) is slidably arranged at the front side of the processing table (1).

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