Insulation wrapping device for high-temperature superconducting wire

Abstract

The utility model relates to a high-temperature superconducting wire insulation wrapping device, which belongs to the technical field of high-temperature superconducting wire production and comprises a wrapping machine table, a support and a lead disc are arranged at the top of the wrapping machine table, and a wrapping structure and a driving structure are arranged on the lead disc. And the wrapping structure comprises an annular plate rotationally mounted on the front surface of the lead disc. According to the high-temperature superconducting wire insulation wrapping device, an insulation tape coil is placed through a supporting rod and a limiting cylinder, an insulation tape on the insulation tape coil is led out and wraps a high-temperature superconducting wire, then an electric push rod in a sealing cover component is started, a cover plate is controlled to cover the limiting cylinder, a double-brake motor on a mounting table is started, and the high-temperature superconducting wire is wound. The double-brake motor drives the output shaft to rotate, the annular plate is driven to rotate through mechanical transmission, then the insulating tape coil is driven to do annular motion, manual winding of the insulating tape on the high-temperature superconducting wire is replaced, the labor intensity of workers is reduced, and the wrapping efficiency of the insulating tape is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high temperature superconductive wire production technical field, concretely is a kind of high temperature superconductive wire insulation wrapping device. BACKGROUND

[0002] High temperature superconductive wire production includes raw material preparation of superconductive material powder and metal base strip, then after physical vapor deposition or chemical vapor deposition, the base strip after coating needs high temperature sintering, let the crystal structure of superconductive film be more perfect, improve superconducting performance, after sintering, carry out annealing treatment in succession, temperature is slightly lower than sintering temperature, annealing time lasts for several hours, then it is gradually drawn to target diameter using drawing machine, and intermediate annealing is also needed after every drawing stage, to eliminate internal stress generated during processing, guarantee the flexibility and superconducting performance of wire rod, then carry out insulation wrapping, so as to wrap insulation layer on wire rod.

[0003] At present, in the prior art, the insulation wrapping step in high temperature superconductive wire production needs the staff to wrap and cover the insulation tape on the outer surface of the superconductive wire, and when wrapping and covering, the staff needs to rotate the insulation tape around the superconductive wire to cover the outer surface of the superconductive wire, thereby making the labor intensity of the staff large, and affecting the efficiency of the insulation wrapping of the superconductive wire, so a high temperature superconductive wire insulation wrapping device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a high temperature superconductive wire insulation wrapping device, which has the advantages of automatic wrapping, solves the problem that in the insulation wrapping step in high temperature superconductive wire production, the staff needs to wrap and cover the insulation tape on the outer surface of the superconductive wire, and when wrapping and covering, the staff needs to rotate the insulation tape around the superconductive wire to cover the outer surface of the superconductive wire, thereby making the labor intensity of the staff large, and affecting the efficiency of the insulation wrapping of the superconductive wire.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a high temperature superconductive wire insulation wrapping device, comprising a wrapping machine table, a supporting bracket and a lead disc are arranged on the top of the wrapping machine table, a wrapping structure and a driving structure are arranged on the lead disc;

[0006] The wrapping structure comprises an annular plate rotatably installed on the front surface of the lead frame disc, a mounting frame is fixedly installed on the front surface of the annular plate, an insulation tape roll is arranged in the mounting frame, a limiting cylinder for limiting the position of the insulation tape roll is fixedly installed on the rear side wall of the inner cavity of the mounting frame, a supporting rod for supporting the insulation tape roll is fixedly installed on the rear side wall of the inner cavity of the mounting frame, and a cover component for sealing the front surface of the limiting cylinder is mounted on the mounting frame.

[0007] Further, the driving structure comprises a mounting table fixedly installed on the left side of the lead frame disc, and a double-brake motor is fixedly installed on the mounting table.

[0008] Further, the supporting bracket is fixedly installed on the top of the wrapping machine table, the lead frame disc is fixedly installed on the supporting bracket, and a threading hole is formed in the central position of the lead frame disc.

[0009] Further, two arc-shaped sliding blocks are fixedly installed on the back surface of the annular plate, an annular sliding rail is fixedly installed on the front surface of the lead frame disc, one end of each of the two arc-shaped sliding blocks penetrates and extends into the inner part of the annular sliding rail, and each of the two arc-shaped sliding blocks is slidingly connected to the inner part of the arc-shaped sliding block.

[0010] Further, the cover component comprises an electric push rod and a cover plate, the electric push rod is fixedly installed on the mounting frame, the telescopic end of the electric push rod is fixedly connected to the front surface of the cover plate, and an insulation tape outlet is formed in one side of the limiting cylinder.

[0011] Further, the mounting table comprises a mounting plate and a clamp, the mounting plate is fixedly connected to the lead frame disc, the clamp is fixedly installed on the front surface of the mounting plate, and the clamp is fixedly installed on the outer surface of the double-brake motor.

[0012] Further, the transmission component comprises two conical gears, the outer surfaces of the two conical gears are engaged with each other, and each of the two conical gears is fixedly installed on the outer surface of the output shaft of the double-brake motor and the outer peripheral wall of the annular plate.

[0013] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0014] The high-temperature superconducting wire insulation wrapping device, through the setting of the wrapping structure and the driving structure, realizes the placement of the insulation tape roll by the support rod and the limiting cylinder, leads out the insulation tape on the insulation tape roll and wraps the insulation tape on the high-temperature superconducting wire, then starts the electric push rod in the cover part and controls the cover plate to cover the limiting cylinder, starts the double-brake motor on the mounting table, makes the double-brake motor drive the output shaft to rotate and rotates the annular plate by the mechanical transmission, and further drives the insulation tape roll to do the circular motion, so as to replace the manual winding of the insulation tape on the high-temperature superconducting wire, thereby reducing the labor intensity of the workers, and further improving the efficiency of the insulation tape wrapping, so that the practicality of the high-temperature superconducting wire insulation wrapping device is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the utility model Figure 1 It is an enlarged view of A in the utility model structure;

[0017] Figure 3 It is a three-dimensional schematic diagram of the limiting cylinder, the support rod and the cover part of the utility model structure.

[0018] In the figure: 1, wrapping machine table; 2, support bracket; 3, lead wire disc; 41, annular plate; 42, mounting frame; 43, limiting cylinder; 44, support rod; 45, insulation tape roll; 46, cover part; 47, mounting table; 48, double-brake motor; 49, transmission part. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1 to 3 A high-temperature superconducting wire insulation wrapping device in the embodiment comprises a wrapping machine table 1, the top of the wrapping machine table 1 is provided with a support bracket 2 and a lead wire disc 3, the lead wire disc 3 is provided with a wrapping structure and a driving structure, the support bracket 2 is fixedly installed on the top of the wrapping machine table 1, the lead wire disc 3 is fixedly installed on the support bracket 2, and a threading hole is formed in the center position of the lead wire disc 3.

[0021] In the embodiment, the wrapping structure comprises an annular plate 41 rotatably installed on the front surface of the lead frame 3, two arc-shaped sliding blocks fixedly installed on the back surface of the annular plate 41, an annular sliding rail fixedly installed on the front surface of the lead frame 3, one end of each of the two arc-shaped sliding blocks penetrating and extending into the annular sliding rail, and the two arc-shaped sliding blocks being slidingly connected at the inner portions of the arc-shaped sliding blocks to facilitate supporting the rotation of the annular plate 41, an installation frame 42 fixedly installed on the front surface of the annular plate 41, an insulation tape roll 45 arranged in the installation frame 42, a limiting cylinder 43 fixedly installed on the inner cavity rear sidewall of the installation frame 42 to limit the position of the insulation tape roll 45, a supporting rod 44 fixedly installed on the inner cavity rear sidewall of the installation frame 42 and penetrating the limiting cylinder 43 to support the insulation tape roll 45, and a cover member 46 installed on the installation frame 42 to cover the front surface of the limiting cylinder 43.

[0022] The cover member 46 comprises an electric push rod and a cover plate, the electric push rod is fixedly installed on the installation frame 42, the telescopic end of the electric push rod is fixedly connected with the front surface of the cover plate, and one side of the limiting cylinder 43 is provided with an insulation tape outlet to facilitate controlling the cover plate to cover the limiting cylinder 43 by the electric push rod, thereby limiting the position of the insulation tape roll 45.

[0023] By adopting the above technical scheme, the insulation tape roll 45 is sleeved on the outer surface of the supporting rod 44, and then the insulation tape roll 45 is pushed into the limiting cylinder 43, one end of the insulation tape on the insulation tape roll 45 is led out and wound on the outer surface of the high-temperature superconducting wire, the electric push rod in the cover member 46 is started to make the electric push rod elongate and drive the cover plate to cover the limiting cylinder 43, thereby limiting the position of the insulation tape roll 45, then the driving structure is used to control the rotation of the annular plate 41, thereby driving the limiting cylinder 43 and the insulation tape roll 45 to make circular motion, so as to wind the insulation tape on the high-temperature superconducting wire.

[0024] In the embodiment, the driving structure comprises an installation table 47 fixedly installed on the left side of the lead frame 3, a double-brake motor 48 fixedly installed on the installation table 47, the installation table 47 comprising an installation plate and a clamp, the installation plate being fixedly connected with the lead frame 3, and the clamp being fixedly installed on the front surface of the installation plate, the clamp being fixedly installed on the outer surface of the double-brake motor 48 to facilitate ensuring the stable operation of the double-brake motor 48, and the driving structure being provided with a transmission member 49 on one side of the double-brake motor 48 to drive the annular plate 41 to rotate.

[0025] The transmission member 49 comprises two conical gears, the outer surfaces of the two conical gears being meshed, and the two conical gears being fixedly installed on the outer surface of the output shaft of the double-brake motor 48 and the outer circumferential wall of the annular plate 41, respectively, so as to rotate the output shaft and drive the annular plate 41 to rotate by the two meshed conical gears in the transmission member 49.

[0026] The double brake motor 48 on the installation table 47 is started to drive the output shaft to rotate, the output shaft drives the annular plate 41 to rotate through the two meshing bevel gears in the transmission component 49, and the annular plate 41 drives the limiting cylinder 43 and the insulation tape roll 45 to do annular motion.

[0027] The working principle of the above embodiment is as follows:

[0028] The insulation tape on the insulation tape roll 45 is wound on the outer surface of the high-temperature superconducting wire, the electric push rod in the cover component 46 is started to make the electric push rod elongate and cover the limiting cylinder 43 with the cover plate, thereby limiting the position of the insulation tape roll 45, and the double brake motor 48 on the installation table 47 is started to drive the output shaft to rotate, the output shaft drives the annular plate 41 to rotate through the two meshing bevel gears in the transmission component 49, and the annular plate 41 drives the limiting cylinder 43 and the insulation tape roll 45 to do annular motion, so that the insulation tape is wound on the high-temperature superconducting wire.

[0029] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high temperature superconducting wire insulation wrapping apparatus comprising a wrapping machine table (1), characterized in that: The top of the winding machine (1) is provided with a support bracket (2) and a lead plate (3), and the lead plate (3) is provided with a winding structure and a driving structure; The winding structure comprises an annular plate (41) rotatably installed on the front of the lead plate (3), the front of the annular plate (41) is fixedly installed with a mounting frame (42), the inside of the mounting frame (42) is provided with an insulation tape roll (45), the rear side wall of the inner cavity of the mounting frame (42) is fixedly installed with a limiting cylinder (43) for limiting the position of the insulation tape roll (45), the rear side wall of the inner cavity of the mounting frame (42) is fixedly installed with a support rod (44) penetrating through the limiting cylinder (43) and used for supporting the insulation tape roll (45), and the mounting frame (42) is installed with a cover component (46) used for sealing the front of the limiting cylinder (43).

2. A high temperature superconducting wire insulation wrapping apparatus according to claim 1, characterized by: The driving structure comprises a mounting table (47) fixedly installed on the left side of the lead plate (3), the mounting table (47) is fixedly installed with a double-brake motor (48), and one side of the double-brake motor (48) is provided with a transmission component (49) for driving the annular plate (41) to rotate.

3. A high temperature superconducting wire insulation wrapping apparatus according to claim 1, wherein: The support bracket (2) is fixedly installed on the top of the winding machine (1), the lead plate (3) is fixedly installed on the support bracket (2), and a threading hole is formed in the center of the lead plate (3).

4. A high temperature superconducting wire insulation wrapping apparatus according to claim 1, wherein: The back of the annular plate (41) is fixedly installed with two arc-shaped sliding blocks, the front of the lead plate (3) is fixedly installed with an annular sliding rail, one end of the two arc-shaped sliding blocks penetrates through and extends to the inside of the annular sliding rail, and the two arc-shaped sliding blocks are both slidingly connected to the inside of the arc-shaped sliding block.

5. A high temperature superconducting wire insulation wrapping apparatus according to claim 1, wherein: The cover component (46) comprises an electric push rod and a cover plate, the electric push rod is fixedly installed on the mounting frame (42), the telescopic end of the electric push rod is fixedly connected with the front of the cover plate, and one side of the limiting cylinder (43) is provided with an insulation tape outlet.

6. A high temperature superconducting wire insulation wrapping apparatus according to claim 2, wherein: The mounting table (47) comprises a mounting plate and a clamp, the mounting plate is fixedly connected with the lead plate (3), and the clamp is fixedly installed on the front of the mounting plate.

7. A high temperature superconducting wire insulation wrapping apparatus according to claim 2, wherein: The transmission component (49) comprises two conical gears, the outer surfaces of the two conical gears are engaged, and the two conical gears are respectively fixedly installed on the outer surface of the output shaft of the double-brake motor (48) and the outer peripheral wall of the annular plate (41).

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