Winding device with blocking structure for mica tape production

Abstract

The utility model discloses a mica tape production winding device with a blocking structure, which is applied to the technical field of mica tape production, and is characterized in that after a mica tape is wound by a winding wheel, the mica tape on the surface of the winding wheel is gradually thickened, and then a square plate moves upwards through the thickening of the mica tape; then a connecting rod is driven to move upwards, and then a sliding block is driven to slide on the surface of a guide column, so that the effect that the tail end of the mica tape is blocked through the pressure of a square plate on the wound mica tape is achieved, and the phenomenon that the tail end of the mica tape is loosened and falls off after the mica tape is wound is avoided; the mica tape winding device solves the problems that in the using process of an existing winding device, due to the fact that the winding device cannot conveniently block a mica tape after the mica tape is wound, the wound mica tape is scattered, and if an operator holds the mica tape with hands, the hands of the operator are damaged very easily.

Description

Technical Field

[0001] The utility model belongs to the technical field of mica tape production, and particularly relates to a mica tape production winding device with a blocking structure. Background Art

[0002] Mica tape, also known as refractory mica tape, is made of and is a refractory insulating material. According to its use, it can be divided into: mica tape for motors and mica tape for cables. Mica tape processing includes material selection, grinding, mixing, tape making, drying, inspection and packaging.

[0003] At present, a Chinese utility model with the announcement number of CN 213111758 U discloses a winding device for mica tape production, including a pressure regulating device installed, which can adjust the pressure roller to a suitable position by adjusting the pneumatic push rod according to production requirements, squeeze the mica tape to make it evenly stressed, a mica tape transition device allows the mica tape to be better transported to the mica tape winding device through a transport plate, and a mica tape cutting device is provided, which can cut the mica tape more conveniently and quickly, solving the problems of uneven pressure on the mica tape, causing the tearing of the mica tape and damage to the motor, and the inability to conveniently cut the mica tape when the mica tape reaches a sufficient number, wasting manpower and low production efficiency.

[0004] At present, the mica tape production process often includes material selection, grinding, mixing, tape making, drying, inspection and packaging. In the packaging, a winding device is often required to facilitate operators to roll up and package the mica tape after production. However, during the use of the existing winding device, it is not convenient to block the mica tape after the mica tape is rolled up, which will cause the rolled mica tape to scatter. If the operator holds the mica tape by hand, it will easily cause damage to the operator's hands and make the rolled mica tape not compact enough, which will affect the subsequent packaging of the mica tape. Therefore, improvements are proposed to the winding device. Utility Model Content

[0005] The utility model aims at providing a mica tape production winding device with a blocking structure, which has the advantage of being more convenient for operators to fix the tail end of the mica tape after winding to prevent it from falling off, and then being convenient for operators to pack the mica tape.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a winding device for mica tape production with a blocking structure, comprising a winding device body, the winding device body comprising a bottom plate, the four corners of the bottom of the bottom plate are fixedly connected with anti-slip pads, the front side of the right side of the top of the bottom plate is fixedly connected with a support plate, the front side of the support plate is fixedly connected with a servo motor, the output end of the servo motor passes through the back side of the support plate and is fixedly connected with a rotating shaft, the surface of the rotating shaft is movably connected with a winding wheel, and the right sides of the front side and the back side of the bottom plate are both installed with blocking mechanisms;

[0007] The blocking mechanism includes a support frame, the bottom of the inner side of the support frame is fixedly connected to the outer side of the bottom plate, both sides of the inner cavity of the support frame are movably connected with sliders, the inner side of the slider is fixedly connected with a connecting rod, the inner side of the connecting rod is fixedly connected with a square plate, the inner side of the square plate is fixedly connected with a connecting column, the inner side of the connecting column is fixedly connected with a blocking shaft, and the blocking shaft is located on the top of the winding wheel.

[0008] The above technical solution is adopted: the mica tape on the surface of the winding wheel becomes thicker during the winding process, so that the blocking shaft moves upward, and then drives the connecting column and the square plate to move upward, and then the connecting rod moves upward, and then the slider moves upward on the surface of the guide column, so as to achieve the effect of blocking the end of the mica tape after winding.

[0009] The utility model is further configured such that guide columns are fixedly connected to both sides of the inner cavity of the support frame, the surface of the guide columns is movably connected to the inner cavity of the slider, a spring 1 is sleeved on the bottom of the surface of the guide columns, the bottom of the spring 1 is fixedly connected to the bottom of the inner cavity of the support frame, and the top of the spring 1 is fixedly connected to the bottom of the slider.

[0010] The above technical solution is adopted: through the setting of the guide column, the function of guiding and limiting the slider in the moving state is achieved; through the setting of spring 1, when the connecting rod moves, the slider will be driven to move, thereby absorbing the energy of the generated force; further, when the connecting rod loses its force, the slider will return to its original position, thereby achieving the effect of blocking mica sheets of different thicknesses.

[0011] The utility model is further configured such that the front side and the back side of the top of the blocking shaft are both fixedly connected with connecting blocks, the top of the connecting block is fixedly connected with a pull ring, and the pull ring is arranged in an annular structure.

[0012] The above technical solution is adopted: through the setting of the connecting block, a connection effect is achieved between the pull ring and the blocking shaft. Through the setting of the pull ring, it is easier for the operator to pull the blocking shaft, thereby achieving the effect of unblocking the rolled mica tape and subsequently disassembling the mica tape.

[0013] The utility model is further configured such that the front side and the back side of the left side of the top of the bottom plate are fixedly connected with a fixing plate, the top and the bottom of the inner side of the fixing plate are movably connected with a supporting column, and the inner side of the supporting column is fixedly connected with a guide wheel.

[0014] The above technical solution is adopted: by setting the fixed plate, the effect of supporting the guide wheel in the working state is achieved, and by setting the guide wheel, the mica tape in the working state is guided to prevent the mica tape from deviating on the surface of the winding wheel.

[0015] The utility model is further configured as follows: a disassembly mechanism is installed on the right side of the back side of the top of the base plate, and the disassembly mechanism includes a base, the bottom of the base is fixedly connected to the top of the base plate, the right side of the inner cavity of the base is movably connected with a rotating plate 1, the left side of the rotating plate 1 is movably connected to the right side of the rotating shaft, the left side of the inner cavity of the base is movably connected with a rotating plate 2, the right side of the rotating plate 2 is movably connected to the left side of the rotating shaft, the left side of the top of the rotating plate 1 is fixedly connected with a fixing frame, the right side of the top of the rotating plate 2 is fixedly connected with a positioning plate, the inner cavity of the positioning plate is movably connected with a clamping plate 2, the middle part of the inner cavity of the positioning plate is movably connected with a clamping plate 1, and the left sides of the clamping plate 2 and the clamping plate 1 are both movably connected to the right side of the fixing frame.

[0016] The above technical solution is adopted: the pull plate is pulled inward by hand, and the movement of the pull plate drives the card plate 2 and the card plate 1 to rotate on the surface of the rotating column, and then the card plate 2 and the card plate 1 are moved inward, and then the spring 2 is compressed, and then the left side of the card plate 2 is separated from the right side of the fixed frame, and then the hand holding ring is used to pull the rotating plate 1 and the rotating plate 2 to both sides, and then the inner side of the card slot is separated from the surface of the rotating shaft. At the same time, the card plate 2 and the card plate 1 are separated from the inner cavity of the fixed frame, and then the winding wheel after winding is completed is pulled to the back side by hand, thereby achieving the effect of disassembling the winding wheel after winding is completed.

[0017] The utility model is further configured such that rotating rods are fixedly connected on both sides of the inner cavity of the base, and the surfaces of the rotating rods are movably connected to the bottoms of the inner cavities of rotating plate one and rotating plate two, and card slots are provided on the left side of the inner cavity of rotating plate one and the right side of the inner cavity of rotating plate two, and the surfaces of the card slots are movably connected to the surface of the rotating shaft, and the right sides of card plate one and card plate two are fixedly connected to card plate two.

[0018] The above technical solution is adopted: through the setting of the rotating rod, the rotating plate one and the rotating plate two can be smoothly rotated in the inner cavity of the base, and then the function of supporting and fixing the rotating shaft in the working state is achieved, and the effect of disassembling the winding wheel after the winding is completed is achieved. Through the setting of the card slot, it is easier for the operator to disassemble and fix the rotating plate one and the rotating plate two. Through the setting of the pulling plate, it is easier for the operator to pull the card plate two and the card plate one.

[0019] The utility model is further configured such that a rotating column is fixedly connected to the left side of the inner cavity of the positioning plate, the surface of the rotating column is movably connected to the inner cavities of the clamping plate one and the clamping plate two, the back side of the clamping plate one and the front side of the clamping plate two are fixedly connected to the spring two, and the inner side of the spring two is fixedly connected to the outer side of the inner cavity of the positioning plate.

[0020] The above technical solution is adopted: through the setting of the rotating column, the card plate one and the card plate two can rotate smoothly in the inner cavity of the positioning plate. Through the setting of spring two, when the pulling plate moves, it will drive the card plate one and the card plate two to move, thereby absorbing the energy of the generated force. Further, when the pulling plate loses its force, the card plate one and the card plate two will return to their original positions, thereby achieving the effect of disassembling the winding wheel after the winding is completed.

[0021] The utility model is further configured such that the top and bottom of the back sides of the rotating plate 1 and the rotating plate 2 are fixedly connected with fixed blocks, the outer sides of the fixed blocks are fixedly connected with handhold rings, and the handhold rings are arranged in an annular structure.

[0022] The above technical solution is adopted: through the setting of the fixed block, a connection is achieved between the rotating plate 1, the rotating plate 2 and the hand ring. Through the setting of the hand ring, it is easier for the operator to pull the rotating plate 1 and the rotating plate 2, thereby achieving the effect of fixing and disassembling the rotating shaft.

[0023] In summary, the utility model has the following beneficial effects:

[0024] 1. After the mica tape is rolled up by the winding wheel, the mica tape on the surface of the winding wheel gradually thickens, and then the thickening of the mica tape causes the square plate to move upward, which then drives the connecting rod to move upward, and then drives the slider to slide on the surface of the guide column, and then the spring is stretched, so as to achieve the effect of blocking the end of the mica tape by the pressure of the square plate on the rolled up mica tape, so as to avoid the mica tape end being loose and falling off after the mica tape is rolled up. The problem that the existing winding device is inconvenient to block the mica tape after the mica tape is rolled up during use is solved, which will cause the mica tape to scatter after the mica tape is rolled up. If the operator holds the mica tape by hand, it will easily cause harm to the operator's hands, and the rolled mica tape will not be compact enough, which will affect the subsequent packaging of the mica tape.

[0025] 2. The front side and the back side of the left side of the top of the bottom plate are fixedly connected with a fixing plate, the top and the bottom of the inner side of the fixing plate are movably connected with a supporting column, the inner side of the supporting column is fixedly connected with a guide wheel, and the setting of the fixing block achieves a connection between the rotating plate 1, the rotating plate 2 and the hand ring, and the setting of the hand ring makes it easier for the operator to pull the rotating plate 1 and the rotating plate 2, thereby achieving the effect of fixing and disassembling the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a bottom view of the base plate of the utility model;

[0028] Figure 3 It is a schematic diagram of the structural connection of the rotating shaft of the utility model;

[0029] Figure 4 It is a disassembled connection diagram of the rotating rod and the rotating plate of the utility model;

[0030] Figure 5 It is a schematic diagram of the disassembly and connection of the rotating column and the clamping plate of the utility model;

[0031] Figure 6 It is a schematic diagram of the structural connection of the pull ring of the utility model;

[0032] Figure 7 It is a cross-sectional view of the support frame of the utility model.

[0033] Reference numerals: 1. winding device body; 101. bottom plate; 102. servo motor; 103. support plate; 104. winding wheel; 105. guide wheel; 106. fixing plate; 107. anti-slip pad; 108. rotating shaft; 109. supporting column; 2. blocking mechanism; 201. supporting frame; 202. connecting rod; 203. square plate; 204. connecting column; 205. connecting block; 206. pull ring; 207 , blocking shaft; 208, slider; 209, guide column; 210, spring one; 3, disassembly mechanism; 301, base; 302, turn plate one; 303, fixed frame; 304, turn plate two; 305, positioning plate; 306, turning rod; 307, hand ring; 308, fixed block; 309, turning column; 310, clamping plate one; 311, pull plate; 312, spring two; 313, clamping plate two; 314, clamping slot. DETAILED DESCRIPTION

[0034] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0035] Embodiment 1:

[0036] refer to Figure 1 , 2 , 3, 6 and 7, a winding device for mica tape production with a blocking structure, comprising a winding device body 1, the winding device body 1 comprising a bottom plate 101, the four corners of the bottom of the bottom plate 101 are fixedly connected with anti-skid pads 107, the front side of the right side of the top of the bottom plate 101 is fixedly connected with a support plate 103, the front side of the support plate 103 is fixedly connected with a servo motor 102, the output end of the servo motor 102 passes through the back side of the support plate 103 and is fixedly connected with a rotating shaft 108, the surface of the rotating shaft 108 is movably connected with a winding wheel 104, and the right sides of the front side and the back side of the bottom plate 101 are both installed with blocking mechanisms 2;

[0037] The blocking mechanism 2 includes a support frame 201, the bottom of the inner side of the support frame 201 is fixedly connected to the outer side of the bottom plate 101, and sliders 208 are movably connected to both sides of the inner cavity of the support frame 201. The inner side of the slider 208 is fixedly connected to a connecting rod 202, and the inner side of the connecting rod 202 is fixedly connected to a square plate 203. The inner side of the square plate 203 is fixedly connected to a connecting column 204, and the inner side of the connecting column 204 is fixedly connected to a blocking shaft 207. The blocking shaft 207 is located at the top of the winding wheel 104.

[0038] Furthermore, guide columns 209 are fixedly connected to both sides of the inner cavity of the support frame 201, and the surface of the guide columns 209 is movably connected to the inner cavity of the slider 208. A spring 210 is sleeved on the bottom of the surface of the guide columns 209, and the bottom of the spring 210 is fixedly connected to the bottom of the inner cavity of the support frame 201, and the top of the spring 210 is fixedly connected to the bottom of the slider 208. Through the setting of the guide columns 209, the slider 208 in the moving state is guided and limited. Through the setting of the spring 210, when the connecting rod 202 moves, it will drive the slider 208 to move, so as to absorb the energy of the generated force. Further, when the connecting rod 202 loses its force, the slider 208 will return to its original position, thereby achieving the effect of blocking mica sheets of different thicknesses.

[0039] Furthermore, the front and back sides of the top of the blocking shaft 207 are fixedly connected with a connecting block 205, and the top of the connecting block 205 is fixedly connected with a pull ring 206. The pull ring 206 is arranged in an annular structure to connect the pull ring 206 and the blocking shaft 207. Through the setting of the pull ring 206, it is easier for the operator to pull the blocking shaft 207, thereby achieving the effect of unblocking the rolled mica tape and subsequently disassembling the mica tape.

[0040] Furthermore, the front side and the back side of the left side of the top of the base plate 101 are fixedly connected to a fixing plate 106, the top and the bottom of the inner side of the fixing plate 106 are movably connected to a support column 109, and the inner side of the support column 109 is fixedly connected to a guide wheel 105. Through the setting of the fixing plate 106, the effect of supporting the guide wheel 105 in a working state is achieved. Through the setting of the guide wheel 105, the effect of guiding the mica tape in a working state is achieved, thereby preventing the mica tape from deviating on the surface of the winding wheel 104.

[0041] Brief description of the usage process: pass the mica tape through the guide wheels 105 by hand, and then place the mica sheet on the surface of the reel 104, then start the servo motor 102, and the servo motor 102 drives the reel 104 to rotate, and then drives the rotating shaft 108 to rotate, and then the reel 104 reels the mica sheet, and then the mica tape on the surface of the reel 104 gradually thickens after the reel 104 reels the mica tape, and then the thickening of the mica tape causes the square plate 203 to move upward, and then drives the connecting rod 202 to move upward, and then drives the slider 208 to slide on the surface of the guide column 209, and then the spring 1 210 is extended, so as to achieve the effect of blocking the end of the mica tape by the pressure of the square plate 203 on the reeled mica tape, so as to prevent the end of the mica tape from loosening and falling off after the mica tape is reeled.

[0042] Embodiment 2:

[0043] refer to Figure 1 , 2, 3, 4 and 5, a winding device for mica tape production with a blocking structure, a disassembly mechanism 3 is installed on the right side of the back side of the top of the bottom plate 101, the disassembly mechanism 3 includes a base 301, the bottom of the base 301 is fixedly connected to the top of the bottom plate 101, the right side of the inner cavity of the base 301 is movably connected with a rotating plate 1 302, the left side of the rotating plate 1 302 is movably connected to the right side of the rotating shaft 108, the left side of the inner cavity of the base 301 is movably connected with a rotating plate 2 304, the right side of the rotating plate 2 304 is movably connected to the left side of the rotating shaft 108, the left side of the top of the rotating plate 1 302 is fixedly connected with a fixing frame 303, the right side of the top of the rotating plate 2 304 is fixedly connected with a positioning plate 305, the inner cavity of the positioning plate 305 is movably connected with a clamping plate 2 313, the middle part of the inner cavity of the positioning plate 305 is movably connected with a clamping plate 1 310, the clamping plate 2 313 and the clamping plate 310 are movably connected. The left side of one 310 is movably connected to the right side of the fixed frame 303, and the pull plate 311 is pulled inward by hand. The movement of the pull plate 311 drives the second card plate 313 and the first card plate 310 to rotate on the surface of the rotating column 309, and then the second card plate 313 and the first card plate 310 are moved inward, and then the spring 2 312 is compressed, and then the left side of the second card plate 313 is separated from the right side of the fixed frame 303, and then the hand holding ring 307 is held by hand to pull the rotating plate 1 302 and the rotating plate 2 304 to both sides, and then the inner side of the slot 314 is separated from the surface of the rotating shaft 108, and at the same time, the second card plate 313 and the first card plate 310 are separated from the inner cavity of the fixed frame 303, and then the winding wheel 104 after winding is completed is pulled to the back side by hand, thereby achieving the purpose of disassembling the winding wheel 104 after winding is completed.

[0044] Furthermore, both sides of the inner cavity of the base 301 are fixedly connected with a rotating rod 306, and the surface of the rotating rod 306 is movably connected to the bottom of the inner cavity of the rotating plate 1 302 and the rotating plate 2 304. The left side of the inner cavity of the rotating plate 1 302 and the right side of the inner cavity of the rotating plate 2 304 are provided with a card slot 314, and the surface of the card slot 314 is movably connected to the surface of the rotating shaft 108. The right sides of the card plate 1 310 and the card plate 2 313 are fixedly connected with the card plate 2 313. Through the setting of the rotating rod 306, Turntable 1 302 and turntable 2 304 can rotate smoothly in the inner cavity of the base 301, thereby supporting and fixing the rotating shaft 108 in the working state, and realizing the effect of disassembling the winding wheel 104 after the winding is completed. Through the setting of the card slot 314, it is easier for the operator to disassemble and fix the turntable 1 302 and turntable 2 304. Through the setting of the pulling plate 311, it is easier for the operator to pull the card plate 2 313 and the card plate 1 310.

[0045] Furthermore, a rotating column 309 is fixedly connected to the left side of the inner cavity of the positioning plate 305, and the surface of the rotating column 309 is movably connected to the inner cavity of the card plate 1 310 and the card plate 2 313. The back side of the card plate 1 310 and the front side of the card plate 2 313 are fixedly connected with the spring 2 312, and the inner side of the spring 2 312 is fixedly connected to the outer side of the inner cavity of the positioning plate 305. Through the setting of the rotating column 309, the card plate 1 310 and the card plate 2 313 can be smoothly rotated in the inner cavity of the positioning plate 305. Through the setting of the spring 2 312, when the pull plate 311 moves, it will drive the card plate 1 310 and the card plate 2 313 to move, thereby absorbing the energy of the generated force. Further, when the pull plate 311 loses its force, the card plate 1 310 and the card plate 2 313 will return to their original positions, thereby achieving the effect of disassembling the winding wheel 104 after the winding is completed.

[0046] Furthermore, the top and bottom of the back sides of the rotating plate 1 302 and the rotating plate 2 304 are fixedly connected with a fixing block 308, and the outer side of the fixing block 308 is fixedly connected with a hand holding ring 307. The hand holding ring 307 is arranged in a ring structure. Through the setting of the fixing block 308, the rotating plate 1 302, the rotating plate 2 304 and the hand holding ring 307 are connected. Through the setting of the hand holding ring 307, it is easier for the operator to pull the rotating plate 1 302 and the rotating plate 2 304, thereby achieving the effect of fixing and disassembling the rotating shaft 108.

[0047] The use process is briefly described as follows: when the winding of the winding wheel 104 is completed, the pulling plate 311 is pulled inward by hand, and the movement of the pulling plate 311 drives the second clamping plate 313 and the first clamping plate 310 to rotate on the surface of the rotating column 309, and then the second clamping plate 313 and the first clamping plate 310 are moved inward, and then the spring 2 312 is compressed, and then the left side of the second clamping plate 313 is separated from the right side of the fixed frame 303, and then the hand holding ring 307 is pulled to both sides by hand to pull the rotating plate 1 302 and the second rotating plate 304, and then the inner side of the clamping groove 314 is separated from the surface of the rotating shaft 108, and at the same time, the second clamping plate 313 and the first clamping plate 310 are separated from the inner cavity of the fixed frame 303, and then the winding wheel 104 after winding is completed is pulled to the back side by hand, thereby achieving the effect of disassembling the winding wheel 104 after winding is completed.

[0048] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A winding device for mica tape production with a blocking structure, comprising a winding device body (1), Features: The winding device body (1) comprises a bottom plate (101), the four corners of the bottom of the bottom plate (101) are fixedly connected with anti-skid pads (107), the front side of the top right side of the bottom plate (101) is fixedly connected with a support plate (103), the front side of the support plate (103) is fixedly connected with a servo motor (102), the output end of the servo motor (102) passes through the back side of the support plate (103) and is fixedly connected with a rotating shaft (108), the surface of the rotating shaft (108) is movably connected with a winding wheel (104), and blocking mechanisms (2) are installed on the right sides of the front side and the back side of the bottom plate (101); The blocking mechanism (2) comprises a support frame (201), the bottom of the inner side of the support frame (201) is fixedly connected to the outer side of the bottom plate (101), both sides of the inner cavity of the support frame (201) are movably connected with sliders (208), the inner side of the slider (208) is fixedly connected to a connecting rod (202), the inner side of the connecting rod (202) is fixedly connected to a square plate (203), the inner side of the square plate (203) is fixedly connected to a connecting column (204), the inner side of the connecting column (204) is fixedly connected to a blocking shaft (207), and the blocking shaft (207) is located on the top of the winding wheel (104).

2. A mica tape production winding device with a blocking structure according to claim 1, Features: Guide columns (209) are fixedly connected to both sides of the inner cavity of the support frame (201); the surface of the guide column (209) is movably connected to the inner cavity of the slider (208); a spring (210) is sleeved on the bottom of the surface of the guide column (209); the bottom of the spring (210) is fixedly connected to the bottom of the inner cavity of the support frame (201); and the top of the spring (210) is fixedly connected to the bottom of the slider (208).

3. A mica tape production winding device with a blocking structure according to claim 1, Features: The front side and the back side of the top of the blocking shaft (207) are both fixedly connected with a connecting block (205), and the top of the connecting block (205) is fixedly connected with a pull ring (206), and the pull ring (206) is arranged in a ring structure.

4. A mica tape production winding device with a blocking structure according to claim 1, Features: The front side and the back side of the top left side of the bottom plate (101) are both fixedly connected to a fixing plate (106), the top and the bottom of the inner side of the fixing plate (106) are both movably connected to a supporting column (109), and the inner side of the supporting column (109) is fixedly connected to a guide wheel (105).

5. A mica tape production winding device with a blocking structure according to claim 1, Features: A disassembly mechanism (3) is installed on the right side of the back side of the top of the bottom plate (101), and the disassembly mechanism (3) includes a base (301), the bottom of the base (301) is fixedly connected to the top of the bottom plate (101), the right side of the inner cavity of the base (301) is movably connected to a rotating plate 1 (302), the left side of the rotating plate 1 (302) is movably connected to the right side of the rotating shaft (108), the left side of the inner cavity of the base (301) is movably connected to a rotating plate 2 (304), and the right side of the rotating plate 2 (304) is movably connected to the right side of the rotating shaft (108). The side is movably connected to the left side of the rotating shaft (108), the left side of the top of the rotating plate one (302) is fixedly connected to the fixed frame (303), the right side of the top of the rotating plate two (304) is fixedly connected to the positioning plate (305), the inner cavity of the positioning plate (305) is movably connected to the second clamping plate (313), the middle part of the inner cavity of the positioning plate (305) is movably connected to the first clamping plate (310), and the left sides of the second clamping plate (313) and the first clamping plate (310) are both movably connected to the right side of the fixed frame (303).

6. A mica tape production winding device with a blocking structure according to claim 5, Features: Both sides of the inner cavity of the base (301) are fixedly connected with rotating rods (306), and the surfaces of the rotating rods (306) are movably connected to the bottom of the inner cavities of rotating plate 1 (302) and rotating plate 2 (304). The left side of the inner cavity of rotating plate 1 (302) and the right side of the inner cavity of rotating plate 2 (304) are provided with card slots (314), and the surface of the card slots (314) is movably connected to the surface of the rotating shaft (108). The right sides of card plate 1 (310) and card plate 2 (313) are fixedly connected with card plate 2 (313).

7. A mica tape production winding device with a blocking structure according to claim 5, Features: A rotating column (309) is fixedly connected to the left side of the inner cavity of the positioning plate (305), and the surface of the rotating column (309) is movably connected to the inner cavities of the first card plate (310) and the second card plate (313). The back side of the first card plate (310) and the front side of the second card plate (313) are fixedly connected to the second spring (312), and the inner side of the second spring (312) is fixedly connected to the outer side of the inner cavity of the positioning plate (305).

8. A mica tape production winding device with a blocking structure according to claim 5, Features: The top and bottom of the back sides of the rotating plate 1 (302) and the rotating plate 2 (304) are fixedly connected with a fixing block (308), and the outer side of the fixing block (308) is fixedly connected with a handhold ring (307), and the handhold ring (307) is arranged in a ring structure.

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