Quartz tube heating device

Abstract

The utility model provides a quartz tube heating device which comprises a bin body, a bin door arranged on one side of the bin body and a heating tube installed on the inner wall of the bin body, a stabilizing assembly arranged in the bin body and comprising a carrier plate arranged in the bin body, two sets of inclined supporting plates fixedly connected to the upper surface of the carrier plate, and a heating assembly arranged in the bin body, a pressing structure is arranged above the inclined supporting plate; the moving assembly is arranged in the bin body, located below the carrying plate and used for driving the carrying plate to slide out of the bin body. Through cooperation of the stabilizing assembly and the moving assembly, the stabilizing assembly can be moved into the bin body through the moving assembly, and a worker can stabilize a quartz tube outside the bin body, so that the quartz tube can be accurately positioned on the stabilizing assembly; and the quartz tube on the stabilizing assembly can be accurately moved into the bin body by the moving assembly, and an accurate distance is kept between the quartz tube and the heating tube, so that the heating efficiency is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz tube processing, in particular to a quartz tube heating device. Background Art

[0002] A quartz tube is a special industrial technical glass made of high-purity silica, with a series of excellent physical and chemical properties, and is widely used in multiple fields. The quartz tube has extremely high heat resistance and can remain stable in a high-temperature environment of up to about 1250 °C without deformation or melting.

[0003] Application No. 202322302564.8 discloses a quartz tube heating device, including a working chamber, an adjusting mechanism, and an exhaust mechanism; Working chamber: A heating tube is arranged at the central position of the inner wall at the rear side thereof; Adjusting mechanism: It is arranged at the lower end of the working chamber, and clamping plates are cooperatively installed at the upper ends of the adjusting mechanism. A quartz tube is arranged between the clamping plates, and the quartz tube is cooperatively installed with the heating tube; Exhaust mechanism: It is arranged at the upper end of the working chamber; Among them: It also includes a control switch group, and the control switch group is arranged at the left end of the front side surface of the working chamber. The input end of the heating tube is electrically connected to the output end of the control switch group, and the input end of the control switch group is electrically connected to an external power supply. This quartz tube heating device effectively expands the applicable range of the quartz tube heating device for heating quartz tubes, effectively guarantees the continuity of the quartz tube heating device for heating quartz tubes, and thus effectively improves the working efficiency of the quartz tube heating device for heating quartz tubes.

[0004] The above solution has deficiencies in use. During the operation process, since it is necessary for the staff to manually place and push the quartz tube into the working chamber, but affected by the line of sight obstruction, it is difficult to ensure that the precise distance is maintained between the quartz tube and the heating tube, which may cause the distance between the quartz tube and the heating tube to be too large or too small, thereby affecting the heating efficiency. Therefore, we provide a quartz tube heating device. Summary of the Utility Model

[0005] The utility model provides a quartz tube heating device, which solves the technical problem that during the operation process, since it is necessary for the staff to manually place and push the quartz tube into the working chamber, but affected by the line of sight obstruction, it is difficult to ensure that the precise distance is maintained between the quartz tube and the heating tube, which may cause the distance between the quartz tube and the heating tube to be too large or too small, thereby affecting the heating efficiency.

[0006] The purpose and effect of a quartz tube heating device of the utility model are achieved by the following specific technical means: A quartz tube heating device includes a housing, a door arranged on one side of the housing, and a heating tube installed on the inner wall of the housing:

[0007] The stabilizing component is arranged inside the bin body and includes a carrier plate arranged inside the bin body. The upper surface of the carrier plate is fixedly connected with two groups of inclined support plates, and a pressing structure is arranged above the inclined support plates;

[0008] The moving component is arranged inside the bin body and below the carrier plate, and is used to drive the carrier plate to slide out from the inside of the bin body. It includes a motor installed on the inner wall of the bin body and a moving structure arranged at the output end of the motor.

[0009] Preferably, the pressing structure of the stabilizing component includes a group of slots opened on the front and back of the carrier plate. The inner wall of each slot is clamped with an elastic plate. The mutually approaching ends of the two groups of elastic plates are fixedly connected with a top plate together. The bottom surface of the top plate is fixedly connected with a group of spring telescopic rods. The bottom ends of the group of spring telescopic rods are fixedly connected with a mounting plate together. The bottom surface of the mounting plate is fixedly connected with a group of V-shaped plates.

[0010] Preferably, the mutually remote side surfaces of the two groups of elastic plates are respectively fixedly connected with a pulling plate together.

[0011] Preferably, the mutually approaching side surfaces of the two groups of inclined support plates are fixedly connected with a protective pad respectively.

[0012] Preferably, the moving structure of the moving component includes a rotating rod installed at the output end of the motor. The outer surface and the other end of the rotating rod are fixedly connected with a driving gear respectively. Above each driving gear, there is a rack meshed with it. The upper surface of each rack is connected with the bottom surface of the carrier plate.

[0013] Preferably, the right end of each rack is fixedly connected with a support plate. The bottom end of each support plate is installed with a support wheel. Each support wheel is in contact with the inner bottom wall of the bin body.

[0014] Preferably, the mutually approaching side surfaces of the two support plates are fixedly connected with a counterweight plate together.

[0015] Preferably, a stabilizing rod is slidably connected to each support plate. The left ends of the two stabilizing rods are fixedly connected with a support plate together. The bottom surface of the support plate is connected with the inner bottom wall of the bin body. The right end of each stabilizing rod is connected with the inner wall of the bin body.

[0016] Beneficial effects:

[0017] 1. Through the cooperation of the arranged stabilizing component and moving component, the moving component can move the stabilizing component into the bin body. Then the staff can stabilize the quartz tube outside the bin body, so that the quartz tube can be accurately positioned on the stabilizing component. The moving component can accurately move the quartz tube on the stabilizing component into the bin body and keep an accurate distance between the quartz tube and the heating tube, further ensuring the heating efficiency.

[0018] 2. By the cooperation of the arranged support plate and the support wheel, the other end of the carrier plate can be supported, so that the carrier plate can move smoothly. By the arranged counterweight plate, the gravity of the other end of the carrier plate can be increased to prevent the carrier plate from tilting when it slides out. By the cooperation of the arranged stabilizing rod and the support plate, the movement of the carrier plate can be limited, and the separation between the driving gear and the toothed plate can be prevented. By the arranged spring telescopic rod, when the elastic plate stabilizes the top plate, the spring telescopic rod can apply pressure to the mounting plate, and the V-shaped plate will press and stabilize the quartz tube. Brief Description of the Drawings

[0019] Figure 1 It is a schematic three-dimensional structure diagram of the whole utility model.

[0020] Figure 2 It is a schematic three-dimensional structure diagram of the front cross-sectional view of the bin body of the utility model.

[0021] Figure 3 It is a schematic three-dimensional structure diagram of the stabilizing component of the utility model.

[0022] Figure 4 It is a schematic three-dimensional structure diagram of the side view of the carrier plate of the utility model.

[0023] Figure 5 It is a schematic three-dimensional structure diagram of the side view of the elastic plate of the utility model.

[0024] Figure 6 It is a schematic three-dimensional structure diagram of the moving component of the utility model.

[0025] Figure 1-6 In the figure, the corresponding relationship between the component names and the drawing reference numerals is as follows:

[0026] 1. Bin body; 2. Bin door; 3. Heating tube; 4. Stabilizing component; 401. Carrier plate; 402. Tilted support plate; 403. Slot; 404. Elastic plate; 405. Top plate; 406. Spring telescopic rod; 407. Mounting plate; 408. V-shaped plate; 409. Pulling plate; 410. Protective pad; 5. Moving component; 501. Motor; 502. Rotating rod; 503. Driving gear; 504. Toothed plate; 505. Support plate; 506. Support wheel; 507. Counterweight plate; 508. Stabilizing rod; 509. Support plate. Detailed Embodiment

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0028] First Embodiment

[0029] As shown in Figure 1 Figure Figure 2 Figure Figure 3 Figure Figure 4 and Figure Figure 5 : A quartz tube heating device includes a chamber body 1, a chamber door 2 provided on one side of the chamber body 1, and a heating tube 3 installed on the inner wall of the chamber body 1. The heating tube 3 can be used to heat the quartz tube.

[0030] A stabilizing assembly 4 is provided inside the chamber body 1 and includes a carrier plate 401 provided inside the chamber body 1. Two groups of inclined support plates 402 are fixedly connected to the upper surface of the carrier plate 401. The inclined support plates 402 can be used to support quartz tubes of different sizes, and at the same time, one end of the quartz tube is aligned with the other end of the carrier plate 401.

[0031] A pressing structure is provided above the inclined support plate 402. The pressing structure of the stabilizing assembly 4 includes a group of slots 403 opened on the front and back of the carrier plate 401. The inner wall of each slot 403 is clamped with an elastic plate 404. The mutually approaching ends of the two groups of elastic plates 404 are fixedly connected to a top plate 405 together. After the elastic plate 404 is inserted into the slot 403, the top plate 405 is stably positioned above the carrier plate 401.

[0032] A group of spring telescopic rods 406 are fixedly connected to the bottom surface of the top plate 405. The bottom ends of the group of spring telescopic rods 406 are fixedly connected to a mounting plate 407 together. A group of V-shaped plates 408 are fixedly connected to the bottom surface of the mounting plate 407. The V-shaped plates 408 can also be suitable for quartz tubes of different sizes. When the V-shaped plates 408 contact the quartz tube, the spring telescopic rods 406 will be compressed. At the same time, the spring telescopic rods 406 will also push the mounting plate 407, and the V-shaped plates 408 will apply a pressing and stabilizing force to the quartz tube, and the quartz tube will be accurately positioned on the carrier plate 401.

[0033] The mutually remote side surfaces of the two groups of elastic plates 404 are respectively fixedly connected to a pulling plate 409 together. The provided pulling plate 409 facilitates the staff to pull the elastic plates 404 simultaneously, so that the elastic plates 404 can be inserted into the slots 403 or disengaged from the slots 403 simultaneously.

[0034] On one side of the two inclined pallets 402 close to each other, a protective pad 410 is fixedly connected. The provided protective pad 410 can protect the quartz tube to prevent it from cracking.

[0035] Second Embodiment

[0036] As shown in the appended Figure 1 , appended Figure 2 and appended Figure 6 as shown: A moving assembly 5 is arranged inside the bin body 1 and below the carrier plate 401, and is used to drive the carrier plate 401 to slide out from inside the bin body 1. It includes a motor 501 installed on the inner wall of the bin body 1 and a moving structure arranged at the output end of the motor 501. The moving structure of the moving assembly 5 includes a rotating rod 502 installed at the output end of the motor 501. A driving gear 503 is fixedly connected to the outer surface and the other end of the rotating rod 502. Above each driving gear 503, a toothed plate 504 is engaged. The upper surface of each toothed plate 504 is connected to the bottom surface of the carrier plate 401. When the motor 501 works, it will drive the rotating rod 502 and the driving gear 503 to rotate, and the toothed plate 504 will gradually pull the carrier plate 401 out of the bin body 1, solving the problem that the staff is affected by the line of sight obstruction when placing the quartz tube, being able to push the quartz tube, and also allowing the carrier plate 401 to drive the quartz tube to be accurately sleeved outside the heating tube 3, thus ensuring the heating efficiency.

[0037] A support plate 505 is fixedly connected to the right end of each toothed plate 504. A support wheel 506 is installed at the bottom end of each support plate 505. Each support wheel 506 is in contact with the inner bottom wall of the bin body 1. With the cooperation of the support plate 505 and the support wheel 506, the other end of the carrier plate 401 can be supported, enabling the carrier plate 401 to slide stably.

[0038] A counterweight plate 507 is fixedly connected to the side surfaces of the two support plates 505 close to each other. The provided counterweight plate 507 can increase the gravity of the other end of the carrier plate 401 to prevent the carrier plate 401 from tipping over when it slides out.

[0039] A stabilizing rod 508 is slidably connected to each support plate 505. The left ends of the two stabilizing rods 508 are fixedly connected to a support plate 509. The bottom surface of the support plate 509 is connected to the inner bottom wall of the bin body 1. The right end of each stabilizing rod 508 is connected to the inner wall of the bin body 1. With the cooperation of the stabilizing rod 508 and the support plate 509, the support plate 505 can be guided and limited, preventing the support plate 505 from tilting when it moves, preventing the driving gear 503 from separating from the toothed plate 504, and at the same time preventing the carrier plate 401 from moving too far.

[0040] Working principle: When in use, open the bin door 2, then start the motor 501 to work. The motor 501 will drive the rotating rod 502 and the driving gear 503 to rotate. The driving gear 503 will then pull the toothed plate 504, and the toothed plate 504 will drive the carrier plate 401 to move outwards from the bin door 2 until the carrier plate 401 slides out of the bin body 1. Then pull the pull plate 409, and the elastic plate 404 will disengage from the slot 403. Place the quartz tube between the two inclined support plates 402 and align one end of the quartz tube with the other end of the carrier plate 401. Then insert the elastic plate 404 into the slot 403. The spring telescopic rod 406 will push against the mounting plate 407, and the V-shaped plate 408 will press and stabilize the quartz tube above it. Finally, start the motor 501 to reverse, and the driving gear 503 will drive the toothed plate 504 and the carrier plate 401 to move into the bin body 1, and the quartz tube will be precisely sleeved outside the heating tube 3, further ensuring the heating efficiency.

Claims

1. A quartz tube heating device, characterized in that, It includes a bin body (1), a bin door (2) arranged on one side of the bin body (1), and a heating pipe (3) installed on the inner wall of the bin body (1): A stabilizing component (4) is arranged inside the bin body (1). It includes a carrier plate (401) arranged inside the bin body (1). Two groups of inclined support plates (402) are fixedly connected to the upper surface of the carrier plate (401). A pressing structure is arranged above the inclined support plates (402); A moving component (5) is arranged inside the bin body (1) and below the carrier plate (401), and is used to drive the carrier plate (401) to slide out from inside the bin body (1). It includes a motor (501) installed on the inner wall of the bin body (1) and a moving structure arranged at the output end of the motor (501).

2. The quartz tube heating device according to claim 1, wherein: The pressing structure of the stabilizing component (4) includes a group of slots (403) opened on the front and back of the carrier plate (401). The inner wall of each slot (403) is clamped with an elastic plate (404). The ends of the two groups of elastic plates (404) close to each other are jointly fixedly connected with a top plate (405). A group of spring telescopic rods (406) are fixedly connected to the bottom surface of the top plate (405). The bottom ends of the group of spring telescopic rods (406) are jointly fixedly connected with a mounting plate (407). A group of V-shaped plates (408) are fixedly connected to the bottom surface of the mounting plate (407).

3. The quartz tube heating device according to claim 2, wherein: The sides of the two groups of elastic plates (404) away from each other are respectively jointly fixedly connected with pull plates (409).

4. The quartz tube heating device according to claim 1, characterized in that: Protective pads (410) are fixedly connected to the sides of the two groups of inclined support plates (402) close to each other.

5. The quartz tube heating device according to claim 1, wherein: The moving structure of the moving component (5) includes a rotating rod (502) installed at the output end of the motor (501). Driving gears (503) are fixedly connected to the outer surface and the other end of the rotating rod (502). A toothed plate (504) is meshed above each driving gear (503). The upper surface of each toothed plate (504) is connected to the bottom surface of the carrier plate (401).

6. The quartz tube heating device according to claim 5, characterized in that: A support plate (505) is fixedly connected to the right end of each toothed plate (504). A support wheel (506) is installed at the bottom end of each support plate (505). Each support wheel (506) is in contact with the inner bottom wall of the bin body (1).

7. The quartz tube heating device according to claim 6, characterized in that: A counterweight plate (507) is jointly fixedly connected to the sides of the two support plates (505) close to each other.

8. The quartz tube heating device according to claim 6, characterized in that: A stabilizing rod (508) is slidably connected to each support plate (505). The left ends of the two stabilizing rods (508) are jointly fixedly connected with a support plate (509). The bottom surface of the support plate (509) is connected to the inner bottom wall of the bin body (1). The right end of each stabilizing rod (508) is connected to the inner wall of the bin body (1).

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