Quartz tube sealing device

Abstract

The utility model relates to the technical field of vacuum packaging, and provides a quartz tube sealing device which comprises a workbench, and the top of the workbench is provided with a three-station vacuum tube sealing machine body, a molecular pump, an adjusting assembly and a test tube placing rack. A first motor drives a first screw rod to rotate in a first sliding groove plate so that the flame gun can move front and back for adjustment, a second motor drives a second screw rod to rotate in a second sliding groove plate so that the flame gun can be lifted up and down, and a third motor drives a second fixing disc to rotate so that the flame gun can move back and forth. A mounting plate is pushed to move forwards through a first electric telescopic rod, the flame gun is adjusted to move forwards and backwards, a connecting plate is pushed to move upwards through a second electric telescopic rod, the flame gun is adjusted to incline up and down, and the flame gun is effectively and automatically adjusted in multiple directions; therefore, the use efficiency of the flame gun and the working efficiency of packaging the quartz pipe fitting are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vacuum packaging, and particularly relates to a quartz tube sealing device. Background Art

[0002] The quartz water pipe is a heating element in a very safe instant water heater. When the nano-oxidation heating film on the surface of the quartz water pipe is energized, it can quickly heat up and heat the water inside the quartz water pipe, realizing the separation of water and electricity, which is extremely safe. Generally, in an instant water heater using a quartz water pipe as the heating element, the water inlet pipe, the water outlet pipe are usually connected to the upper and lower ends of multiple quartz water pipes through a sealing component.

[0003] It is known that the Chinese publicly authorized utility model: (Publication No.: CN210215145U) discloses a quartz tube vacuum sealing device, which includes a support. A rotary vacuum pumping device is arranged on the support. The rotary vacuum pumping device has a vacuum joint for installing a quartz tube to be sealed. The support includes a base and a mounting frame. One end of the mounting frame far away from the rotary vacuum pumping device is hinged to the base. The rotary vacuum pumping device is arranged on the mounting frame. A driving mechanism for driving the mounting frame to rotate around the hinge axis is arranged on the base, or a mounting frame supporting structure for supporting the mounting frame when it rotates to a set angle is arranged on the base. The quartz tube has a heating and necking position horizontally arranged for heating and necking the quartz tube, and the quartz tube also has a sealing and sintering position where the quartz column slides upward and is stuck at the necking position for sintering and sealing. The vacuum packaging of the sample in the quartz tube can be completed with one loading and unloading, which greatly reduces the operation time, saves time and effort, and greatly improves the work efficiency.

[0004] However, it is found that the above-mentioned document has the following problems in the implementation of related technologies: it is difficult to automatically adjust the flame gun in multiple directions, resulting in the need to manually adjust the flame gun with a fixing frame when spraying and burning the quartz pipe fittings, thus reducing the use efficiency of the flame gun and the work efficiency of the quartz pipe fitting packaging. Therefore, a quartz tube sealing device is proposed. Content of the Utility Model

[0005] To solve the above problems, the utility model provides a quartz tube sealing device to solve the above problems. The specific technical solution is as follows:

[0006] A quartz tube sealing device includes a workbench. A three-station vacuum tube sealing machine body, a molecular pump, an adjustment component and a test tube placement rack are respectively arranged on the top of the workbench. A flame gun is detachably connected to the top of the adjustment component.

[0007] The adjustment component includes a left-right adjustment mechanism, an up-down lifting adjustment mechanism, a rotation adjustment mechanism, a front-back adjustment mechanism and an inclination adjustment mechanism, and is used for adjusting the flame gun in multiple directions.

[0008] Preferably, the left - right adjustment mechanism includes a chute plate 1 fixedly installed on the top of the workbench, a screw rod 1 rotatably connected inside the chute plate 1, a slider 1 slidably connected inside the chute plate 1, and a motor 1 fixedly installed on one side of the chute plate 1;

[0009] The output end of the motor 1 extends into the chute plate 1 and is fixedly connected to one end of the screw rod 1, and the slider 1 is threadedly penetrated and connected with the screw rod 1.

[0010] Preferably, the up - down lifting adjustment mechanism includes a chute plate 2 fixedly installed on one side of the slider 1, a screw rod 2 rotatably connected inside the chute plate 2, a slider 2 slidably connected inside the chute plate 2, and a motor 2 fixedly installed on one side of the chute plate 2;

[0011] The output end of the motor 2 extends into the chute plate 2 and is fixedly connected to one end of the screw rod 2, and the slider 2 is threadedly penetrated and connected with the screw rod 2.

[0012] Preferably, the rotation adjustment mechanism includes a sealed box fixedly installed on one side of the slider 2, a motor 3 fixedly installed on the inner bottom wall of the sealed box, a fixed disk 1 fixedly installed on the top of the sealed box, and the output end of the motor 3 movably penetrates through the fixed disk 1 and is fixedly connected to a fixed disk 2;

[0013] The top of the fixed disk 1 is fixedly installed with a circular slide rail, and the top of the circular slide rail is slidably connected with a plurality of sliders 3, and the tops of the plurality of sliders 3 are fixedly connected to the bottom of the fixed disk 2.

[0014] Preferably, the front - back adjustment mechanism includes a fixed plate fixedly installed on the top of the fixed disk 2, an electric telescopic rod 1 fixedly installed on one side of the fixed plate, and the output end of the electric telescopic rod 1 is fixedly connected to a mounting plate;

[0015] Two slide rods are movably penetrated through the fixed plate, and the front ends of the two slide rods are fixedly connected to the rear side of the mounting plate.

[0016] Preferably, the tilt adjustment mechanism includes a support plate fixedly installed on the top of the mounting plate, a connecting plate hinged on the top of the support plate, and an electric telescopic rod 2 hinged on the rear side of the support plate. The output end of the electric telescopic rod 2 is hinged to the rear side of the connecting plate, and the top of the connecting plate is detachably connected to the flame gun.

[0017] Compared with the prior art, the present utility model has the following beneficial effects:

[0018] The motor 1 drives the screw rod 1 to rotate inside the chute plate 1, and the linkage slider 1 slides inside the chute plate 1, which is used to adjust the forward and backward movement of the flame gun. The motor 2 drives the screw rod 2 to rotate inside the chute plate 2, and the linkage slider 2 slides inside the chute plate 2, which is used to adjust the up and down movement of the flame gun. The motor 3 drives the fixed plate 2 to rotate, and the linkage slider 3 rotates on the circular slide rail, which is used to adjust the rotation or left and right swing movement of the flame gun. The electric telescopic rod 1 pushes the mounting plate forward, and the linkage sliding rod slides on the fixed plate, which is used to adjust the forward and backward movement of the flame gun. The electric telescopic rod 2 pushes the connecting plate upward, and the linkage connecting plate is hinged at the top of the support plate, and the electric telescopic rod 2 is hinged between the connecting plate and the support plate, which is used to adjust the up and down inclination of the flame gun, effectively adjusting the distance between the flame gun and the quartz pipe fitting in multiple directions automatically, thereby improving the use efficiency of the flame gun and the working efficiency of the quartz pipe fitting encapsulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall three-dimensional structure diagram proposed by the present utility model;

[0020] Figure 2 is the side three-dimensional structure diagram proposed by the present utility model;

[0021] Figure 3 is the partial three-dimensional structure diagram of the adjustment assembly proposed by the present utility model;

[0022] Figure 4 is the sectional three-dimensional structure diagram of the chute plate 2 proposed by the present utility model;

[0023] BRIEF DESCRIPTION OF THE DRAWINGS: 1. Workbench; 2. Three-station vacuum tube sealing machine body; 3. Molecular pump; 4. Adjustment assembly; 41. Left and right adjustment mechanism; 411. Chute plate 1; 412. Screw rod 1; 413. Slider 1; 414. Motor 1; 42. Up and down adjustment mechanism; 421. Chute plate 2; 422. Screw rod 2; 423. Slider 2; 424. Motor 2; 43. Rotation adjustment mechanism; 431. Sealing box; 432. Motor 3; 433. Fixed plate 1; 434. Circular slide rail; 435. Slider 3; 436. Fixed plate 2; 44. Front and back adjustment mechanism; 441. Fixed plate; 442. Electric telescopic rod 1; 443. Sliding rod; 444. Mounting plate; 45. Inclination adjustment mechanism; 451. Support plate; 452. Connecting plate; 453. Electric telescopic rod 2; 5. Test tube placement rack; 6. Flame gun. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present utility model will be further described below in conjunction with the accompanying drawings.

[0025] Please refer to Figure 1- Figure 4 A quartz tube sealing device, comprising a workbench 1, on the top of the workbench 1 are respectively provided with a three-station vacuum tube sealing machine body 2, a molecular pump 3, an adjustment assembly 4 and a test tube placement rack 5, and a flame gun 6 is detachably connected to the top of the adjustment assembly 4;

[0026] The quartz pipe fitting is connected through the three-station vacuum tube sealing machine body 2, the molecular pump 3 is started to evacuate the quartz pipe fitting, the flame gun 6 is used to burn and deform the quartz pipe fitting, the burned and deformed quartz pipe fitting is placed inside the test tube placement rack 5 for cooling, after cooling, a sample is added, and then the quartz pipe fitting with the sample is placed on the three-station vacuum tube sealing machine body 2, the molecular pump 3 is started again to evacuate, and finally the flame gun 6 burns the quartz pipe fitting to realize tube sealing of the sample.

[0027] The adjustment assembly 4 includes a left-right adjustment mechanism 41, an up-and-down adjustment mechanism 42, a rotation adjustment mechanism 43, a front-and-back adjustment mechanism 44, and a tilt adjustment mechanism 45, and is used to adjust the flame gun 6 in multiple directions. The left-and-right adjustment mechanism 41 includes a slide plate 411 fixedly mounted on the top of the workbench 1, a screw 412 rotatably connected to the inside of the slide plate 411, a slider 413 slidably connected to the inside of the slide plate 411 and a motor 414 fixedly mounted on one side of the slide plate 411, and the output end of the motor 414 extends to the inside of the slide plate 411 and is fixedly connected to one end of the screw 412 The slider 413 is threadedly connected with the screw 412, the up and down lifting adjustment mechanism 42 is fixedly installed on the slide plate 421 on one side of the slider 413, the screw 422 is rotatably connected inside the slide plate 421, the slider 423 is slidably connected inside the slide plate 421 and the motor 424 is fixedly installed on one side of the slide plate 421, the output end of the motor 424 extends to the inside of the slide plate 421 and is fixedly connected to one end of the screw 422, the slider 423 is threadedly connected with the screw 422, the rotation adjustment mechanism 43 includes a slider 423 fixedly installed on the slider 423. The sealing box 431 on the side is fixedly mounted on the inner bottom wall of the sealing box 431. A fixing plate 1 433 is fixedly mounted on the top of the sealing box 431. The output end of the motor 3 432 movably penetrates the fixing plate 1 433 and is fixedly connected to the fixing plate 2 436. A circular slide rail 434 is fixedly mounted on the top of the fixing plate 1 433. A plurality of sliders 3 435 are slidably connected to the top of the circular slide rail 434. The tops of the plurality of sliders 3 435 are fixedly connected to the bottom of the fixing plate 2 436. The front and rear adjustment mechanism 44 includes a fixing plate 441 fixedly mounted on the top of the fixing plate 2 436, and a fixing plate 441 fixedly mounted on the fixing plate 441. An electric telescopic rod 442 is provided on one side, and the output end of the electric telescopic rod 442 is fixedly connected to a mounting plate 444. Two sliding rods 443 are movably penetrated on the fixing plate 441. The front ends of the two sliding rods 443 are fixedly connected to the rear side of the mounting plate 444. The tilt adjustment mechanism 45 includes a support plate 451 fixedly installed on the top of the mounting plate 444, a connecting plate 452 hinged on the top of the support plate 451 and an electric telescopic rod 453 hinged on the rear side of the support plate 451. The output end of the electric telescopic rod 453 is hinged to the rear side of the connecting plate 452, and the top of the connecting plate 452 is detachably connected to the flame gun 6.

[0028] The technical solution provided by this embodiment is: by starting the motor 414, the motor 414 drives the screw 412 to rotate inside the slide plate 411, and the linkage slider 413 slides inside the slide plate 411, so as to adjust the flame gun 6 to move forward and backward;

[0029] By starting the second motor 424, the second motor 424 drives the second screw 422 to rotate inside the second slide plate 421, and the second linkage slider 423 slides inside the second slide plate 421, so as to adjust the flame gun 6 up and down;

[0030] By starting the motor 3 432, the motor 3 432 drives the fixed plate 2 436 to rotate, and the linkage slider 3 435 rotates on the circular slide rail 434, so as to rotate or swing the flame gun 6 left and right for adjustment;

[0031] By starting the electric telescopic rod 442, the electric telescopic rod 442 pushes the mounting plate 444 to move forward, and the linkage slide rod 443 slides on the fixed plate 441 to adjust the flame gun 6 to move forward and backward;

[0032] By starting the second electric telescopic rod 453, the second electric telescopic rod 453 pushes the connecting plate 452 to move upward, the connecting plate 452 is linked to be hinged at the top of the support plate 451, and the second electric telescopic rod 453 is hinged between the connecting plate 452 and the support plate 451, which is used to adjust the flame gun 6 up and down.

[0033] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the claims of the present invention.

Claims

1. A quartz tube sealing device, comprising a workbench (1), characterized in that, On the top of the workbench (1), there are respectively arranged a three-station vacuum tube sealing machine body (2), a molecular pump (3), an adjusting assembly (4) and a test tube placement rack (5). A flame gun (6) is detachably connected to the top of the adjusting assembly (4). The adjusting assembly (4) includes a left-right adjusting mechanism (41), an up-down lifting adjusting mechanism (42), a rotation adjusting mechanism (43), a front-back adjusting mechanism (44) and an inclination adjusting mechanism (45), and is used for multi-directionally adjusting the flame gun (6).

2. The quartz tube sealing device according to claim 1, characterized in that: The left-right adjusting mechanism (41) includes a chute plate one (411) fixedly installed on the top of the workbench (1), a screw one (412) rotatably connected inside the chute plate one (411), a slider one (413) slidably connected inside the chute plate one (411) and a motor one (414) fixedly installed on one side of the chute plate one (411). The output end of the motor one (414) extends into the chute plate one (411) and is fixedly connected to one end of the screw one (412). The slider one (413) and the screw one (412) are threadedly penetrated and connected.

3. The quartz tube sealing device according to claim 2, wherein: The up-down lifting adjusting mechanism (42) is fixedly installed on a chute plate two (421) on one side of the slider one (413), a screw two (422) rotatably connected inside the chute plate two (421), a slider two (423) slidably connected inside the chute plate two (421) and a motor two (424) fixedly installed on one side of the chute plate two (421). The output end of the motor two (424) extends into the chute plate two (421) and is fixedly connected to one end of the screw two (422). The slider two (423) and the screw two (422) are threadedly penetrated and connected.

4. The quartz tube sealing device according to claim 3, wherein: The rotation adjusting mechanism (43) includes a sealing box (431) fixedly installed on one side of the slider two (423), a motor three (432) fixedly installed on the inner bottom wall of the sealing box (431). A fixed disk one (433) is fixedly installed on the top of the sealing box (431). The output end of the motor three (432) movably penetrates through the fixed disk one (433) and is fixedly connected to a fixed disk two (436). A circular slide rail (434) is fixedly installed on the top of the fixed disk one (433). A plurality of sliders three (435) are slidably connected to the top of the circular slide rail (434). The tops of the plurality of sliders three (435) are fixedly connected to the bottom of the fixed disk two (436).

5. The quartz tube sealing device according to claim 4, characterized in that: The front-back adjusting mechanism (44) includes a fixing plate (441) fixedly installed on the top of the fixed disk two (436), an electric telescopic rod one (442) fixedly installed on one side of the fixing plate (441). The output end of the electric telescopic rod one (442) is fixedly connected to a mounting plate (444). Two sliding rods (443) movably penetrate through the fixing plate (441). The front ends of the two sliding rods (443) are fixedly connected to the rear side of the mounting plate (444).

6. The quartz tube sealing device according to claim 5, characterized in that: The tilt adjustment mechanism (45) includes a support plate (451) fixedly installed on the top of the mounting plate (444), a connecting plate (452) hinged to the top of the support plate (451), and a second electric telescopic rod (453) hinged to the rear side of the support plate (451). The output end of the second electric telescopic rod (453) is hinged to the rear side of the connecting plate (452), and the top of the connecting plate (452) is detachably connected to the flame gun (6).

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