High-fire-resistance special mica tape winding device

Abstract

The utility model relates to the technical field of mica tapes, in particular to a high-fire-resistance special mica tape winding device which comprises a supporting base, the upper end of the supporting base is fixedly connected with a first supporting plate, the side face of the first supporting plate is fixedly connected with a supporting shaft, and the surface of the supporting shaft is sleeved with a winding mechanism. The winding mechanism comprises a winding drum, a limiting groove, a connecting clamping block, a first fixing plate, an inserting hole, a second fixing plate, a connecting inserting groove and a limiting rod, the limiting groove is formed in the surface of the winding drum, and the first fixing plate is fixedly connected with the right end of the winding drum; the end of the mica tape is in lap joint with the surface of the winding drum, then the end of the mica tape is in lap joint with the surface of the winding drum, then the limiting rods penetrate through the limiting grooves to be inserted into the inserting holes, the end of the mica tape is locked and fixed, the end of the mica tape can be conveniently and rapidly fixed, and the winding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mica tapes, in particular to a highly fire-resistant special mica tape winding device. Background Art

[0002] Mica tape, also known as, is made by (mica tape machine) and is a fire-resistant insulating material. According to the use, it can be divided into: mica tape for motors, mica tape for cables. According to the structure, it can be divided into: double-sided tape, single-sided tape, three-in-one tape, double-film tape, single-film tape, etc. According to mica, it can be divided into: tape, tape, tape. Mica tape for fire-resistant safety cables is a high-performance mica insulation product with excellent high temperature resistance and fire resistance.

[0003] Among them, announcement number CN220684167U discloses a high-temperature resistant mica tape winding device, including a mica tape, a clamping assembly is arranged on the outside of the mica tape, and the clamping assembly is used to fix the mica tape, a support assembly is installed on the right side of the clamping assembly, and the support assembly is used to increase the tightness of the winding, the clamping assembly includes a fixed clamping plate, and a flip clamping plate is arranged on the front of the fixed clamping plate, and a positioning shaft is arranged inside the right end of the flip clamping plate, and a limited position buckle is embedded on the top of the right side of the flip clamping plate. This high-temperature resistant mica tape winding device can provide a support effect for the top support column by using a support spring, and can provide a limit for the inner support roller by using the top limit bracket, and can provide a pulling effect for the mica tape under the support of the support roller. When rotating the winding, the internal support spring will always provide a supporting force, thereby pulling the mica tape to ensure the tightness of the winding and avoid looseness affecting the use effect.

[0004] During the winding process of the mica tape of the device, the end of the mica tape needs to be manually wound on the winding reel until the mica tape is fixed. The end of the mica tape is fixed and then the winding device is used to wind it, and the winding efficiency is low.

[0005] Therefore, it is necessary to invent a high fire-resistant special mica tape winding device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a high-refractory special mica tape winding device to solve the problem that the end of the mica tape needs to be manually wound on a winding disk until the mica tape is fixed, the end of the mica tape is fixed, and then the winding device is used to wind it, and the winding efficiency is low.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-fire-resistant special mica tape winding device, comprising a support base, the upper end of the support base is fixedly connected to a first support plate, the side of the first support plate is fixedly connected to a support shaft, the surface of the support shaft is sleeved with a winding mechanism, the winding mechanism comprises a winding drum, a limiting groove, a connecting block, a first fixing plate, a plug hole, a second fixing plate, a connecting slot and a limiting rod, the limiting groove is provided on the surface of the winding drum, and the first fixing plate is fixedly connected to the right end of the winding drum.

[0008] By adopting the above technical solution, the end of the mica tape is placed on the surface of the limiting groove, and then the limiting rod is inserted into the limiting groove and the inside of the plug-in hole to quickly fix the end of the mica tape, thereby improving the winding efficiency of the mica tape.

[0009] Optionally, the plug-in hole is provided on the surface of the first fixed plate, the plug-in hole is located at the right end of the limiting groove, and the connecting block is fixedly connected to the left end of the winding drum.

[0010] Optionally, the limiting rod is fixedly connected to the right side surface of the second fixing plate, the limiting rod is clamped in the limiting groove, and the right end of the limiting rod is inserted in the plug-in hole.

[0011] By adopting the above technical solution, the limiting rod passes through the limiting groove and is inserted into the inside of the plug-in hole to fix the end of the mica tape.

[0012] Optionally, a connection slot is provided inside the second fixing plate, and the connection card block is clamped inside the connection slot.

[0013] By adopting the above technical solution, the connecting clamping block is clamped inside the connecting slot, and the second fixing plate is fixed to the winding drum.

[0014] Optionally, a second support plate is sleeved on the left end of the support shaft surface, and a positioning mechanism is provided on the inner sides of the second support plate and the first support plate, the positioning mechanism includes a first positioning plate, a second positioning plate and a support spring, the support spring is fixedly connected to the surface of the second positioning plate, and one end of the support spring away from the second positioning plate is fixedly connected to the surfaces of the second support plate and the first support plate respectively.

[0015] By adopting the above technical solution, the positioning mechanism is used to position the winding mechanism.

[0016] Optionally, a clamping groove is provided on the inner side of the first positioning plate, and a clamping ring is provided on the outer side of the second positioning plate, and the clamping ring is rotatably connected to the clamping groove.

[0017] By adopting the above technical solution, the first positioning plate rotates around the second positioning plate.

[0018] Optionally, a positioning groove is formed on the surface of one side adjacent to the first positioning plate and the second positioning plate, and a ball is arranged inside the positioning groove. A plurality of groups of abutment blocks are fixedly connected to the surface of the first positioning plate, and the abutment blocks on both sides abut against the first support plate and the second support plate respectively.

[0019] Optionally, the left end of the support shaft is fixedly connected with a threaded rod, and the surface of the threaded rod is threadedly connected with a fixing nut.

[0020] By adopting the above technical solution, the fixing nut is threadedly connected to the surface of the threaded rod to locate the position of the second support plate.

[0021] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0022] 1. The utility model fixes the end of the mica tape closely to the surface of the winding drum, and then inserts the limiting rod through the limiting groove into the inside of the plug hole to clamp and fix the end of the mica tape, so as to facilitate the rapid fixation of the mica tape, improve the stability of the mica tape during the winding process, and improve the winding efficiency of the mica tape. It solves the problem that the end of the mica tape needs to be manually wound on the winding drum until the mica tape is fixed, the end of the mica tape is fixed, and then the winding device is used to wind it, and the winding efficiency is low;

[0023] 2. The utility model places the reeling mechanism between the positioning mechanisms on both sides, and the positioning mechanisms on both sides position the reeling mechanism so that the reeling mechanism is positioned in the middle of the support shaft, and at the same time, it is convenient to position reeling mechanisms of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the winding mechanism structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the winding drum structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the support base structure of the utility model;

[0029] Figure 6 This is a schematic diagram of the positioning plate structure of the utility model.

[0030] Description of reference numerals:

[0031] 1. Support base; 11. First support plate; 12. Support shaft; 13. Second support plate; 14. Threaded rod; 15. Fixing nut; 2. First positioning plate; 21. Abutment block; 22. Positioning groove; 23. Clamping groove; 24. Second positioning plate; 25. Ball; 26. Snap ring; 27. Support spring; 3. Winding drum; 31. Limiting groove; 32. Connecting clamping block; 33. First fixing plate; 34. Plug-in hole; 35. Second fixing plate; 36. Connecting slot; 37. Limiting rod. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0033] The utility model provides Figures 1 to 3 The high fire-resistant special mica tape winding device shown in the figure includes a support base 1, the upper end of the support base 1 is fixedly connected to a first support plate 11, the side of the first support plate 11 is fixedly connected to a support shaft 12, the left end of the support shaft 12 is fixedly connected to a threaded rod 14, the surface of the threaded rod 14 is threadedly connected to a fixing nut 15, and the surface of the support shaft 12 is sleeved with a winding mechanism, which includes a winding drum 3, a limiting groove 31, a connecting block 32, a first fixing plate 33, a plug hole 34, a second fixing plate 35, a connecting slot 36 and a limiting rod 37, and the limiting The groove 31 is opened on the surface of the winding drum 3, the first fixing plate 33 is fixedly connected to the right end of the winding drum 3, the plugging hole 34 is opened on the surface of the first fixing plate 33, the plugging hole 34 is located at the right end of the limiting groove 31, the connecting block 32 is fixedly connected to the left end of the winding drum 3, the limiting rod 37 is fixedly connected to the right side surface of the second fixing plate 35, the limiting rod 37 is stuck in the inside of the limiting groove 31, the right end of the limiting rod 37 is plugged into the inside of the plugging hole 34, a connecting slot 36 is opened in the inside of the second fixing plate 35, and the connecting block 32 is stuck in the inside of the connecting slot 36.

[0034] During use, the winding drum 3 and the second fixing plate 35 are first sleeved on the surface of the support shaft 12, and then the end of the mica tape is overlapped on the surface of the winding drum 3, and then the second fixing plate 35 is placed on the left end of the winding drum 3, and the limiting rod 37 is inserted through the limiting groove 31 into the interior of the plug-in hole 34 to lock and fix the end of the mica tape. At the same time, the connecting block 32 will be inserted into the interior of the connecting slot 36 to fix the winding drum 3 and the second fixing plate 35, so as to fix the end of the mica tape.

[0035] See also Figures 4 to 6The left end of the surface of the support shaft 12 is sleeved with a second support plate 13, and a positioning mechanism is arranged on the inner sides of the second support plate 13 and the first support plate 11. The positioning mechanism includes a first positioning plate 2, a second positioning plate 24 and a supporting spring 27. The supporting spring 27 is fixedly connected to the surface of the second positioning plate 24, and one end of the supporting spring 27 away from the second positioning plate 24 is fixedly connected to the surfaces of the second support plate 13 and the first support plate 11 respectively. A clamping groove 23 is provided on the inner side of the first positioning plate 2, and a snap ring 26 is provided on the outer side of the second positioning plate 24. The snap ring 26 is rotatably connected to the clamping groove 23. A positioning groove 22 is provided on the surface of the first positioning plate 2 and the second positioning plate 24 that are close to each other, and a ball 25 is arranged inside the positioning groove 22. A plurality of groups of abutting blocks 21 are fixedly connected to the surface of the first positioning plate 2, and the abutting blocks 21 on both sides abut against the first support plate 11 and the second support plate 13 respectively.

[0036] In addition, after the winding mechanism is sleeved on the surface of the support shaft 12, the second support plate 13 is then sleeved on the left end of the support shaft 12, and then the fixing nut 15 is threadedly connected to the surface of the threaded rod 14 to lock the second support plate 13. At this time, the positioning mechanisms on both sides position the winding mechanism in the middle, and the winding mechanism is positioned in the middle of the support shaft 12. The abutment blocks 21 on the surface of the first positioning plate 2 are tightly abutted against the surfaces of the first fixed plate 33 and the second fixed plate 35 respectively. At this time, when the winding mechanism is winding up the mica tape, the winding mechanism and the first positioning plate 2 rotate around the second positioning plate 24.

[0037] Working principle of the utility model: in order to facilitate the rapid fixation of the mica tape and improve the winding efficiency, the end of the mica tape is overlapped on the surface of the winding drum 3, and then the end of the mica tape is overlapped on the surface of the winding drum 3, and then the limiting rod 37 is inserted through the limiting groove 31 into the interior of the plug-in hole 34 to lock and fix the end of the mica tape, so as to facilitate the rapid fixation of the end of the mica tape.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A highly fire-resistant special mica tape winding device, comprising a support base (1), characterized in that: The upper end of the support base (1) is fixedly connected to a first support plate (11), the side of the first support plate (11) is fixedly connected to a support shaft (12), the surface of the support shaft (12) is sleeved with a winding mechanism, the winding mechanism comprises a winding drum (3), a limiting groove (31), a connecting block (32), a first fixing plate (33), a plug hole (34), a second fixing plate (35), a connecting slot (36) and a limiting rod (37), the limiting groove (31) is provided on the surface of the winding drum (3), and the first fixing plate (33) is fixedly connected to the right end of the winding drum (3).

2. The high fire-resistant special mica tape winding device according to claim 1 is characterized in that: The plug-in hole (34) is formed on the surface of the first fixing plate (33), the plug-in hole (34) is located at the right end of the limiting groove (31), and the connecting block (32) is fixedly connected to the left end of the winding drum (3).

3. A highly fire-resistant special mica tape winding device according to claim 2, characterized in that: The limiting rod (37) is fixedly connected to the right side surface of the second fixing plate (35), the limiting rod (37) is clamped inside the limiting groove (31), and the right end of the limiting rod (37) is inserted into the inside of the insertion hole (34).

4. The high fire-resistant special mica tape winding device according to claim 3 is characterized in that: A connection slot (36) is provided inside the second fixing plate (35), and the connection clamping block (32) is clamped inside the connection slot (36).

5. The high fire-resistant special mica tape winding device according to claim 1 is characterized in that: A second support plate (13) is sleeved on the left end of the surface of the support shaft (12); a positioning mechanism is arranged on the inner sides of the second support plate (13) and the first support plate (11); the positioning mechanism comprises a first positioning plate (2), a second positioning plate (24) and a support spring (27); the support spring (27) is fixedly connected to the surface of the second positioning plate (24); and one end of the support spring (27) away from the second positioning plate (24) is fixedly connected to the surfaces of the second support plate (13) and the first support plate (11), respectively.

6. A highly fire-resistant special mica tape winding device according to claim 5, characterized in that: A clamping groove (23) is provided on the inner side of the first positioning plate (2), and a clamping ring (26) is provided on the outer side of the second positioning plate (24), wherein the clamping ring (26) is rotatably connected to the clamping groove (23).

7. A highly fire-resistant special mica tape winding device according to claim 6, characterized in that: A positioning groove (22) is provided on the surface of one side of the first positioning plate (2) and the second positioning plate (24) adjacent to each other, and a ball (25) is arranged inside the positioning groove (22). A plurality of groups of abutment blocks (21) are fixedly connected to the surface of the first positioning plate (2), and the abutment blocks (21) on both sides abut against the first support plate (11) and the second support plate (13) respectively.

8. The high fire-resistant special mica tape winding device according to claim 1 is characterized in that: The left end of the support shaft (12) is fixedly connected to a threaded rod (14), and the surface of the threaded rod (14) is threadedly connected to a fixing nut (15).

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