Large diameter quartz tube annealing device

Abstract

The utility model discloses a large-caliber quartz tube annealing device, including a bottom plate, a motor slot is provided on one side of the bottom plate, and a motor is installed inside the motor slot by bolts, a mounting box is installed on one side of the top outer wall of the bottom plate by bolts, and a movable box with a horizontal structure is installed on one side of the outer wall of the mounting box by bolts, a transmission slot is provided on one side of the bottom plate, and a gear arranged inside the transmission slot is installed on the output end of the motor by a coupling, and a screw extending to the inside of the movable box is movably installed inside the mounting box by a bearing. Through the motor provided, when the motor is started, the motor drives the transmission wheel and the transmission belt to move by the action of the gear and the auxiliary wheel, so that the transmission wheel drives the screw to rotate, and the screw uses the threaded connection with the movable seat to move the threaded seat, and such a structure can greatly avoid the disadvantage that the existing device can only move the movable seat by manually driving it, thereby reducing the labor of the manual labor.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz tubes, in particular to a large-diameter quartz tube annealing device. Background Art

[0002] Quartz tube is a special industrial technical glass made of silicon dioxide. It is a very good basic material. Quartz glass has a series of excellent physical and chemical properties. It is used in electric fire buckets, electric stoves, and electric heaters to generate heat.

[0003] Chinese patent number CN216303626U discloses a large-diameter quartz tube annealing support frame and annealing device, belonging to the field of quartz tube processing technology. The key points of its technical solution include four fixed rods, the top and bottom between the opposite sides of the two fixed rods on both sides are fixedly connected with support rods, the first placement plate is fixedly connected between the opposite sides of the two fixed rods on the right side, and the second placement plate is movably connected to the left side between the opposite sides of the two support rods, and the front and rear sides of the tops of the first and second placement plates are fixedly connected with placement frames.

[0004] During use of the above-mentioned equipment and the equipment on the market, a placement rack is usually used to place and support the quartz tube. By rotating the rotating rod, the rotating rod drives the screw to rotate in the placement rack, so that the screw drives the positioning plate to move until the positioning plate is in close contact with the quartz tube, thereby achieving the effect of positioning the quartz tube and preventing the quartz tube from falling from the placement rack, causing damage to it and affecting its use. By setting an adjustment mechanism, the adjustment mechanism can adjust the position of the second placement plate, thereby adjusting the placement rack, which can facilitate the support of quartz tubes of different specifications.

[0005] However, in the process of using the above-mentioned devices and the more common devices on the market, the quartz tube is directly placed inside the placement rack and fixed by a limiting mechanism. However, when installing or taking out the quartz tube, such a device is not easy to take out or place, which will reduce the practicality and promotion of the device. Therefore, it is urgent to design a large-diameter quartz tube annealing device to solve the above problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a large-diameter quartz tube annealing device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A large-diameter quartz tube annealing device comprises a base plate, a motor slot is provided on one side of the inner part of the base plate, a motor is installed in the inner part of the motor slot by bolts, a mounting box is installed on one side of the top outer wall of the base plate by bolts, and a movable box with a horizontal structure distribution is installed on one side of the outer wall of the mounting box by bolts, a transmission slot is provided on one side of the inner part of the base plate, and a gear arranged in the transmission slot is installed on the output end of the motor by a coupling, a screw extending to the inner part of the movable box is movably installed in the inner part of the mounting box by a bearing, one of the screws is located on the outer wall of the inner part of the mounting box and an auxiliary wheel meshing with the gear is installed by bolts, and a transmission wheel is installed on the outer wall of the inner part of the screw by bolts, and a transmission belt is sleeved on the outer wall of the transmission wheel.

[0009] The key concept of the above technical solution is: through the setting of the motor, when the motor is started, the motor uses the gears and auxiliary wheels to drive the transmission wheel and the transmission belt to move, so that the transmission wheel drives the screw to rotate, and the screw uses the threaded connection with the movable seat to move the threaded seat. Such a structure can greatly avoid the disadvantage that the existing device can only move the movable seat by manually driving it, thereby reducing manual labor.

[0010] Furthermore, the moving box is located directly above the screw rod and is equipped with a slide rod through bolts, and the screw rod is located on an outer wall of the moving box and is threadedly connected to a moving seat that is slidably connected to the slide rod.

[0011] Furthermore, support plates are installed on both sides of the top outer wall of the movable seat through bolts, and a threaded rod extending to the outside of the support plate is movably installed inside one of the support plates through a bearing.

[0012] Furthermore, a stabilizing rod is installed inside the other support plate by bolts, and moving blocks are arranged on the outer walls of the stabilizing rod and the threaded rod.

[0013] Furthermore, a mounting plate is installed on an outer wall adjacent to one side of the moving block by means of bolts, and limiting seats distributed in a horizontal structure at equal distances are installed on the top outer wall of the mounting plate by means of bolts.

[0014] Furthermore, the interior of the limit seat is provided with spring grooves which are equidistantly distributed in a ring structure, and a spring is inserted into the interior of the spring groove. A positioning block extending to the interior of the limit seat is welded to one end of the spring, and a preheating chamber and a deheating chamber are respectively installed on the other side of the top outer wall of the base plate by bolts.

[0015] The beneficial effects of the utility model are:

[0016] 1. By setting up a motor, when the motor is started, the motor uses the gear and the auxiliary wheel to drive the transmission wheel and the transmission belt to move, so that the transmission wheel drives the screw to rotate, and the screw uses the threaded connection with the moving seat to move the threaded seat. Such a structure can greatly avoid the disadvantage that the existing device can only move the moving seat by manually driving it, thereby reducing manual labor.

[0017] 2. Through the provision of springs and positioning blocks, when the user places the quartz tube inside the limit seat, the positioning block will use the force of the spring to limit and fix the quartz tube, making it convenient for the operator to fix the quartz tube. The provision of threaded rods and stabilizing rods makes the structure more perfect and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the large-diameter quartz tube annealing device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the limit seat structure of the large-diameter quartz tube annealing device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the planar structure of one side of the bottom plate of the large-diameter quartz tube annealing device proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the planar structure of the support plate of the large-diameter quartz tube annealing device proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the planar structure of the installation box and the moving box of the large-diameter quartz tube annealing device proposed by the utility model.

[0023] In the figure: 1 bottom plate, 2 motor slot, 3 motor, 4 mounting box, 5 moving box, 6 transmission slot, 7 gear, 8 screw, 9 auxiliary wheel, 10 transmission wheel, 11 slide bar, 12 moving seat, 13 support plate, 14 threaded rod, 15 stabilizing rod, 16 moving block, 17 mounting plate, 18 limit seat, 19 spring slot, 20 spring, 21 positioning block, 22 preheating chamber, 23 cooling chamber. DETAILED DESCRIPTION

[0024] 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.

[0025] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] Please also see Figures 1 to 5 The large-diameter quartz tube annealing device comprises a bottom plate 1, a motor slot 2 is provided on one side of the bottom plate 1, and a motor 3 is installed in the motor slot 2 by bolts, a mounting box 4 is installed on one side of the top outer wall of the bottom plate 1 by bolts, and a moving box 5 with a horizontal structure distribution is installed on one side of the outer wall of the mounting box 4 by bolts, a transmission slot 6 is provided on one side of the bottom plate 1, and a gear 7 arranged in the transmission slot 6 is installed at the output end of the motor 3 through a coupling, and a screw extending to the inside of the moving box 5 is movably installed in the mounting box 4 through a bearing 8, one of the screw rods 8 is located on the outer wall inside the installation box 4, and an auxiliary wheel 9 meshing with the gear 7 is installed by bolts, and the screw rod 8 is located on the outer wall inside the installation box 4, and a transmission wheel 10 is installed by bolts, and a transmission belt is sleeved on the outer wall of the transmission wheel 10. When the motor 3 is started, the motor 3 drives the screw rod 8 to rotate by the mutual engagement of the gear 7 and the auxiliary wheel 9, and the screw 8 drives the other screw 8 to rotate by the action of the transmission wheel 10 and the transmission belt, so that the screw 8 drives the moving seat 12 to move, thereby realizing the left and right movement function of the moving seat 12.

[0028] Furthermore, a sliding rod 11 is installed on the moving box 5 directly above the screw rod 8 through bolts, and a moving seat 12 is threadedly connected to the sliding rod 11 on the outer wall of the screw rod 8 inside the moving box 5. When the screw rod 8 is rotating, the screw rod 8 can use the threaded connection with the moving seat 12 to move the moving seat 12, and the setting of the sliding rod 11 makes the movement of the moving seat 12 more stable.

[0029] Furthermore, support plates 13 are installed on both sides of the top outer wall of the movable seat 12 by bolts, and a threaded rod 14 extending to the outside of the support plate 13 is movably installed inside one of the support plates 13 through a bearing. When the threaded rod 14 is rotated, the threaded rod 14 will rotate inside one of the support plates 13, thereby providing power transmission assistance for the movement of the movable block 16.

[0030] Furthermore, a stabilizing rod 15 is installed inside the other support plate 13 by bolts, and a moving block 16 is arranged on the outer wall of the stabilizing rod 15 and the threaded rod 14. During the rotation of the threaded rod 14, the arrangement of the threaded rod 14 and the stabilizing rod 15 makes the movement of the moving block 16 more stable.

[0031] Furthermore, a mounting plate 17 is installed on the outer wall of one side adjacent to the moving block 16 by bolts, and limit seats 18 with equal distances and horizontal structure distribution are installed on the top outer wall of the mounting plate 17 by bolts. The limit seats 18 installed on the top of the mounting plate 17 can limit the placement of the quartz tube.

[0032] Furthermore, the interior of the limit seat 18 is provided with spring grooves 19 which are equidistantly distributed in a ring structure, and a spring 20 is inserted into the spring groove 19. A positioning block 21 extending to the interior of the limit seat 18 is welded to one end of the spring 20. A preheating chamber 22 and a deheating chamber 23 are respectively installed on the other side of the top outer wall of the base plate 1 by bolts. When the quartz tube is placed inside the limit seat 18, the positioning block 21 can use the action of the spring 20 to limit and fix the quartz tube.

[0033] By adopting the above-mentioned arrangement of the spring 20 and the positioning block 21, when the user places the quartz tube into the interior of the limiting seat 18, the positioning block 21 will utilize the force of the spring 20 to limit and fix the quartz tube, thereby facilitating the operator to fix the quartz tube. The arrangement of the threaded rod 14 and the stabilizing rod 15 makes the structure more perfect and enhances the practicability of the device.

[0034] Several preferred embodiments or application examples are listed below to help those skilled in the art better understand the technical content of the utility model and the technical contribution made by the utility model relative to the prior art:

[0035] Example 1

[0036] The large-diameter quartz tube annealing device comprises a bottom plate 1, a motor slot 2 is provided on one side of the bottom plate 1, a motor 3 is installed in the motor slot 2 by bolts, a mounting box 4 is installed on one side of the top outer wall of the bottom plate 1 by bolts, and a moving box 5 with a horizontal structure distribution is installed on one side of the outer wall of the mounting box 4 by bolts, a transmission slot 6 is provided on one side of the bottom plate 1, and a gear 7 arranged in the transmission slot 6 is installed at the output end of the motor 3 by a coupling, and a screw extending to the inside of the moving box 5 is movably installed in the mounting box 4 by a bearing 8, one of the screw rods 8 is located on the outer wall inside the installation box 4, and an auxiliary wheel 9 meshing with the gear 7 is installed by bolts, and the screw rod 8 is located on the outer wall inside the installation box 4, and a transmission wheel 10 is installed by bolts, and a transmission belt is sleeved on the outer wall of the transmission wheel 10. When the motor 3 is started, the motor 3 drives the screw rod 8 to rotate by the mutual engagement of the gear 7 and the auxiliary wheel 9, and the screw 8 drives the other screw 8 to rotate by the action of the transmission wheel 10 and the transmission belt, so that the screw 8 drives the moving seat 12 to move, thereby realizing the left and right movement function of the moving seat 12.

[0037] Among them, the moving box 5 is located just above the screw rod 8 and is equipped with a sliding rod 11 by bolts, and the screw rod 8 is located on the outer wall inside the moving box 5 and is threadedly connected with a moving seat 12 that is slidably connected to the sliding rod 11. When the screw rod 8 is in the process of rotating, the screw rod 8 can use the threaded connection with the moving seat 12 to move the moving seat 12, and the setting of the sliding rod 11 makes the movement of the moving seat 12 more stable; support plates 13 are installed on both sides of the top outer wall of the moving seat 12 by bolts, and a threaded rod 14 extending to the outside of the support plate 13 is movably installed inside one of the support plates 13 through a bearing. When the threaded rod 14 is rotated, the threaded rod 14 will rotate inside one of the support plates 13, providing power transmission assistance for the movement of the moving block 16; a stabilizing rod 15 is installed inside the other support plate 13 by bolts, and a moving block 16 is provided with a stabilizing rod 15 and a moving block 16 on the outer wall of the stabilizing rod 15 and the threaded rod 14. The movable block 16 is provided with the threaded rod 14 and the stabilizing rod 15 during the rotation of the threaded rod 14 to make the movement of the movable block 16 more stable; a mounting plate 17 is installed on the outer wall adjacent to the movable block 16 by bolts, and a limit seat 18 with equal distance and horizontal structure distribution is installed on the top outer wall of the mounting plate 17 by bolts, and the limit seat 18 installed on the top of the mounting plate 17 can limit the placement of the quartz tube; the interior of the limit seat 18 is provided with spring grooves 19 with equal distance and annular structure distribution, and a spring 20 is inserted in the interior of the spring groove 19, and a positioning block 21 extending to the interior of the limit seat 18 is welded at one end of the spring 20, and a preheating chamber 22 and a deheating chamber 23 are respectively installed on the other side of the top outer wall of the bottom plate 1 by bolts. When the quartz tube is placed inside the limit seat 18, the positioning block 21 can use the action of the spring 20 to limit and fix the quartz tube.

[0038] Working principle: When in use, first place the device to the specified position, and then rotate the threaded rod 14 as needed. The threaded rod 14 is connected to the moving block 16 by a thread, so that the moving block 16 will drive the mounting plate 17 to move. When it moves to the specified position, the quartz tube is placed inside the limit seat 18. At this time, the spring 20 uses the force of the spring to drive the positioning block 20 to fit the quartz tube. At this time, the motor 3 is started as needed, and the motor 3 drives the gear 7 to rotate. The gear 7 drives the screw 8 to rotate by mutual engagement with the auxiliary wheel 9. During the rotation of the screw 8, the screw 8 can drive the moving seat 12 to move by the threaded connection with the moving seat 12, thereby bringing the support plate 13 and the quartz tube on the top of the moving seat 12 into the preheating chamber 22, and by starting the motor 3 again, the preheated quartz tube is brought into the deheating chamber 23 9 to realize material processing.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A large-diameter quartz tube annealing device, comprising a bottom plate (1), characterized in that: A motor slot (2) is provided on one side of the interior of the base plate (1), and a motor (3) is installed inside the motor slot (2) by means of bolts; a mounting box (4) is installed on one side of the top outer wall of the base plate (1) by means of bolts, and a movable box (5) in a horizontal structure is installed on one side of the outer wall of the mounting box (4) by means of bolts; a transmission slot (6) is provided on one side of the interior of the base plate (1), and a gear (7) arranged inside the transmission slot (6) is installed at the output end of the motor (3) by means of a coupling; a screw rod (8) extending to the interior of the movable box (5) is movably installed inside the mounting box (4) by means of a bearing; an auxiliary wheel (9) meshing with the gear (7) is installed on one of the screw rods (8) by means of bolts on the outer wall inside the mounting box (4); a transmission wheel (10) is installed on the outer wall inside the mounting box (4) by means of bolts on the screw rod (8), and a transmission belt is sleeved on the outer wall of the transmission wheel (10).

2. The large-diameter quartz tube annealing device according to claim 1, characterized in that: The moving box (5) is located just above the screw rod (8) and is equipped with a slide rod (11) via bolts, and the screw rod (8) is located inside the moving box (5) and is threadedly connected to a moving seat (12) that is slidably connected to the slide rod (11).

3. The large-diameter quartz tube annealing device according to claim 2, characterized in that: Support plates (13) are installed on both sides of the top outer wall of the movable seat (12) by means of bolts, and a threaded rod (14) extending to the outside of the support plate (13) is movably installed inside one of the support plates (13) by means of a bearing.

4. The large-diameter quartz tube annealing device according to claim 3, characterized in that: A stabilizing rod (15) is installed inside the other supporting plate (13) by means of bolts, and a moving block (16) is arranged on the outer walls of the stabilizing rod (15) and the threaded rod (14).

5. The large-diameter quartz tube annealing device according to claim 4, characterized in that: A mounting plate (17) is mounted on the outer wall adjacent to the moving block (16) by means of bolts, and a limiting seat (18) distributed in a horizontal structure at equal distances is mounted on the top outer wall of the mounting plate (17) by means of bolts.

6. The large-diameter quartz tube annealing device according to claim 5, characterized in that: The interior of the limit seat (18) is provided with spring grooves (19) which are distributed in an annular structure at equal distances, and a spring (20) is inserted into the interior of the spring groove (19); one end of the spring (20) is welded with a positioning block (21) which extends into the interior of the limit seat (18); and a preheating chamber (22) and a cooling chamber (23) are respectively installed on the other side of the top outer wall of the bottom plate (1) by means of bolts.

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