A kind of sample box quartz tube cement coating tool

Abstract

The utility model discloses a kind of sample box quartz tube cement coating tool, it is related to quartz tube processing technical field, including frame, movable setting is provided with spray gun in the frame, fixed part is also provided in the frame;The fixed part includes rotationally set one conical cylinder and second conical cylinder, the both ends of quartz tube are respectively pressed to the one conical cylinder and second conical cylinder for the fixation of quartz tube, the inside of the frame is provided with driving element, and the driving element includes electric telescopic handle and servo motor, the inner wall of the frame is fixed electric telescopic handle by bolt and the output end of electric telescopic handle is fixed with the fixed end of servo motor by flange.The utility model can drive spray gun to move by electric slide rail, and can complete spraying according to setting program quickly;One conical cylinder and second conical cylinder can drive quartz tube to rotate slowly, and one conical cylinder and second conical cylinder drive quartz tube to rotate more efficient than artificial rotation, and the efficiency and uniformity are improved by the combination of the two.

Description

Technical Field

[0001] This utility model relates to the field of quartz tube processing technology, specifically a cement coating tool for sample quartz tubes. Background Technology

[0002] Quartz tubes are tubular materials made of silica, characterized by high temperature resistance, chemical corrosion resistance, and good light transmittance. Coating the surface of a quartz tube with cement may serve a protective function, preventing erosion or physical damage from the external environment; it may also utilize certain properties of cement, such as heat insulation and electrical insulation, to expand the functionality of the quartz tube in specific applications.

[0003] Existing technologies primarily involve manually applying cement to quartz tubes, which suffers from low efficiency and uneven cement thickness. Therefore, we have improved the aforementioned existing technologies based on actual usage. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract and the title of this utility model. Such simplifications or omissions shall not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the above and / or prior art, the present invention is proposed.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cement coating fixture for a sample quartz tube includes a frame, within which a spray gun is movably mounted, and within which a fixing component is also mounted; the fixing component includes a first conical cylinder and a second conical cylinder rotatably mounted, the first conical cylinder and the second conical cylinder respectively abutting against both ends of the quartz tube for fixing the quartz tube.

[0008] Furthermore, a driving component is provided inside the frame, which includes an electric telescopic rod and a servo motor. The electric telescopic rod is fixed to the inner wall of the frame by bolts, and the output end of the electric telescopic rod is fixed to the fixed end of the servo motor through a flange. The output end of the servo motor is fixed to one side of the second conical cylinder through a flange to drive the second conical cylinder to rotate.

[0009] Furthermore, a planar bearing is welded to the inner wall of the frame, and the inner side of the planar bearing is welded to one side of the first conical cylinder.

[0010] Furthermore, an electric slide rail is fixed to the upper end of the frame, and the output end of the electric slide rail is fixed to the spray gun by bolts to drive the spray gun to move along the X-axis.

[0011] Furthermore, the first conical cylinder is hollow and has openings at both ends.

[0012] Furthermore, a hot air blower and a cold air blower are fixed to the outside of the frame by bolts. The output ends of the hot air blower and the cold air blower are both fixed with metal pipes. One end of each of the two metal pipes passes through the frame and the plane bearing and is located inside the first conical cylinder. One end of the first conical cylinder is connected to the quartz tube.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This device is designed with automation. Firstly, the electric slide rail can move the spray gun and quickly complete the spraying according to the set program. Secondly, the No. 1 conical cylinder and the No. 2 conical core cylinder can drive the quartz tube to rotate slowly, so that the spray gun can spray the outer surface of the quartz tube evenly, avoiding the problem of uneven spraying caused by unstable hand or uneven rotation during manual operation. The rotation of the quartz tube driven by the No. 1 conical cylinder and the No. 2 conical core cylinder is more efficient than manual rotation. The combination of the two improves efficiency and uniformity.

[0015] 2. Pre-spraying heating: Hot air from the hot air blower enters the quartz tube through the No. 1 conical cylinder to heat it, which raises the surface temperature of the quartz tube. This reduces the viscosity of the cement coating, making it easier to adhere to the surface of the quartz tube during spraying, and also improves the fluidity of the coating.

[0016] 3. Post-spraying cooling: Cold air from the air cooler enters the quartz tube to cool the coating, accelerating the drying and curing speed of the cement coating, shortening the overall processing time, and improving production efficiency. Simultaneously, rapid cooling also reduces potential shrinkage and deformation problems that may occur during the cement drying process, improving the quality and stability of the coating.

[0017] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings.

[0018] The technical solution of this application will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the fastener of this utility model;

[0022] Figure 3 This utility model Figure 1 Enlarged view of point A in the middle;

[0023] Figure 4 This utility model Figure 1 Partial schematic diagram;

[0024] In the diagram: 1. Frame; 2. Spray gun; 3. Fixing component; 31. Conical cylinder No. 1; 32. Conical cylinder No. 2; 33. Surface bearing; 34. Hot air blower; 35. Cold air blower; 36. Metal pipe; 4. Drive component; 41. Electric telescopic rod; 42. Servo motor; 5. Quartz tube; 6. Electric slide rail; Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0028] Furthermore, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Please see Figures 1 to 4This utility model provides a technical solution: a cement coating fixture for a sample box quartz tube, including a frame 1 and a control plate on one side of the frame 1. A spray gun 2 is movably arranged inside the frame 1, and a fixing component 3 is also arranged inside the frame 1. The fixing component 3 includes a first conical cylinder 31 and a second conical cylinder 32 that are rotatably arranged. The first conical cylinder 31 and the second conical cylinder 32 respectively abut against both ends of the quartz tube 5 to fix the quartz tube 5.

[0030] refer to Figure 1 and Figure 4 The frame 1 is equipped with a drive component 4, which includes an electric telescopic rod 41 and a servo motor 42. The electric telescopic rod 41 is fixed to the inner wall of the frame 1 by bolts, and the output end of the electric telescopic rod 41 is fixed to the fixed end of the servo motor 42 by a flange. The output end of the servo motor 42 is fixed to one side of the second conical cylinder 32 by a flange for driving the second conical cylinder 32 to rotate.

[0031] Servo motor 42 controls the rotation speed of quartz tube 5: Assuming the spray gun 2 moves at a speed of v cm / s and the effective spray width of the spray gun 2 is w cm, to ensure good overlap between adjacent spray areas, the rotation speed of quartz tube 5 should be such that within the time it takes for the spray gun 2 to move w cm, the angle of rotation of quartz tube 5 allows the new area to connect perfectly with the previous spray area. For example, if the spray gun 2 moves at 5 cm / s and the effective spray width is 10 cm, then the angle of rotation of quartz tube 5 per second should allow its surface to move a distance of 10 cm (assuming the circumference of quartz tube 5 is C), then the rotation speed n = C × 10 rpm. If the speed of the spray gun 2 decreases, the rotation speed of quartz tube 5 should also decrease accordingly; otherwise, paint may accumulate in a certain area.

[0032] refer to Figure 3 A planar bearing 33 is welded to the inner wall of frame 1. The inner side of the planar bearing 33 is welded to one side of the first conical cylinder 31 to allow the first conical cylinder 31 to rotate. It should be noted that the axis of the planar bearing 33 is hollow so that the metal tube 36 can pass through.

[0033] refer to Figure 1 An electric slide rail 6 is fixed to the upper end of the frame 1. The output end of the electric slide rail 6 is fixed to the spray gun 2 by bolts to drive the spray gun 2 to move along the X-axis. The spray gun 2 is generally about 10-15 cm away from the quartz tube 5 to ensure that the cement can be sprayed evenly onto the quartz tube 5; the model of the spray gun 2 is Iwata W-71.

[0034] refer to Figure 1 and Figure 2The first conical cylinder 31 is hollow and has openings at both ends. The second conical cylinder 32 is solid and made of rubber. A hot air blower 34 and a cold air blower 35 are bolted to the outside of the frame 1. Metal pipes 36 are fixed to the output ends of both the hot air blower 34 and the cold air blower 35. One end of each metal pipe 36 passes through the frame 1 and the plane bearing 33 and is located inside the first conical cylinder 31. One end of the first conical cylinder 31 is connected to the quartz tube 5. It should be noted that the first conical cylinder 31 has openings at both ends for air intake into the quartz tube 5. The second conical cylinder 32 is moved flexibly by the electric telescopic rod 41, which can be used to press against quartz tubes 5 of different diameters and lengths, increasing its adaptability to quartz tubes 5.

[0035] Working principle:

[0036] First, the quartz tube 5 is positioned between the first conical cylinder 31 and the second conical cylinder 32. The second conical cylinder 32 is moved and secured against the quartz tube 5 by activating the electric telescopic rod 41. Next, the servo motor 42 is activated to rotate the second conical cylinder 32, causing the quartz tube 5 to rotate slowly. Simultaneously, the spray gun 2 on the electric slide rail 6 at the top of the frame 1 begins operation, moving along the electric slide rail 6 according to a preset program to evenly spray cement onto the outer surface of the rotating quartz tube 5.

[0037] Before spraying, the hot air blower 34 sends hot air into the quartz tube 5 through the metal tube 36 inside the first conical cylinder 31 to heat the quartz tube, reduce the viscosity of the cement coating, facilitate spraying, and ensure a uniform coating. After spraying, the cold air blower 35 sends cold air into the quartz tube 5 to accelerate the drying and curing speed of the cement coating. Finally, the second conical cylinder 32 is separated from the quartz tube 5, and the quartz tube 5 is removed to complete the spraying process.

[0038] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A sample cartridge quartz tube cementing tool comprising a frame (1), characterised in that: A spray gun (2) is movably disposed within the frame (1), and a fixing component (3) is also disposed within the frame (1). The fixing component (3) includes a first conical cylinder (31) and a second conical cylinder (32) that are rotatably arranged. The first conical cylinder (31) and the second conical cylinder (32) respectively abut against both ends of the quartz tube (5) to fix the quartz tube (5); The frame (1) is provided with a drive component (4), which includes an electric telescopic rod (41) and a servo motor (42). The electric telescopic rod (41) is fixed to the inner wall of the frame (1) by bolts, and the output end of the electric telescopic rod (41) is fixed to the fixed end of the servo motor (42) by a flange. The output end of the servo motor (42) is fixed to one side of the second conical cylinder (32) by a flange for driving the second conical cylinder (32) to rotate. A plane bearing (33) is welded to the inner wall of the frame (1), and the inner side of the plane bearing (33) is welded to one side of the first conical cylinder (31). The first conical cylinder (31) is hollow and has openings at both ends. A hot air blower (34) and a cold air blower (35) are fixed to the outside of the frame (1) by bolts. The output ends of the hot air blower (34) and the cold air blower (35) are fixed with metal pipes (36). One end of each of the two metal pipes (36) passes through the frame (1) and the plane bearing (33) and is located inside the first conical cylinder (31). One end of the first conical cylinder (31) is connected to the quartz tube (5).

2. The tooling for cementing a quartz tube of a sample cell according to claim 1, characterized in that: The upper end of the frame (1) is fixed with an electric slide rail (6), and the output end of the electric slide rail (6) is fixed to the spray gun (2) by bolts to drive the spray gun (2) to move along the X-axis.

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