Winding device for mica tape production

Abstract

The utility model relates to the technical field of mica tape production, and discloses a winding device for mica tape production, which comprises a placing frame, a back connecting plate is arranged on the back of the top of the placing frame, a transmission slippage limiting device is arranged on the surface of the back connecting plate, a counting device is arranged on the surface of the placing frame, and a winding device is arranged on the top of the placing frame. The counting device comprises a placing strip plate, a connecting transverse plate, a counter, a connecting cable, a rotating rod piece, a bearing piece, a contact elastic plate piece, a pressure sensor and a hollow placing box. According to the winding device for mica tape production, the counting device is arranged, a signal is transmitted to the counter through the connecting cable, then counting is carried out, counting can be carried out, the number of winding turns can be obtained in real time, the device can be provided with a counting assembly when mica tape winding is carried out, the number of winding turns can be known, and the winding efficiency is improved. And the number of turns of each group of wound mica tapes is consistent, so that no error occurs in subsequent use, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of mica tape production, in particular to a winding device for mica tape production. Background Technique

[0002] Mica tape, also known as fire-resistant mica tape, is made and is a fire-resistant insulating material. It can be divided into: mica tape for motors, mica tape for cables according to its use. According to its structure, it can be divided into: double-sided tape, single-sided tape, triple-layer tape, double-film tape, single-film tape, etc. When winding, a winding device is needed to wind the mica tape.

[0003] The prior art discloses a winding device for mica tape production with the publication number of: CN217675936U. By setting this device, the whole mica tape can be slit and the slit mica tape can be wound at the same time. The operation is relatively simple and it is convenient to slit the mica tape. It includes a bottom plate, a vertical plate, a driver, a winding roller and a slitting device. The vertical plate is installed on the right side of the top of the bottom plate. The driver is installed on the upper part of the right end of the vertical plate. The winding roller is rotatably installed on the upper part of the left end of the vertical plate. The output end of the driver is connected to the right end of the winding roller. A slitting device is arranged on the vertical plate. The slitting device includes a stud, a scale, multiple groups of sliders, multiple groups of sliding sleeves, multiple groups of nuts, a tool holder, a blade, a screw ring, a screw rod and a screwing piece. Multiple groups of sliders are slidably connected to the scale through multiple groups of sliding sleeves. Multiple groups of nuts can be threadedly connected to the stud. The blade can be inserted into the tool holder. The screw ring is installed at the left end of the tool holder. The screw rod is threadedly connected to the screw ring. The screwing piece is installed at the left end of the screw rod.

[0004] The above-mentioned winding device for mica tape production can slit the whole mica tape and wind the slit mica tape at the same time through setting this device. The operation is relatively simple and it is convenient to slit the mica tape. However, the above device does not set a counting component when winding the mica tape, and there is no way to know the number of winding turns, resulting in inconsistent numbers of turns of the mica tape wound in each group, and errors will occur in subsequent use, and the effect during use is not good, so it needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a winding device for mica tape production to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A winding device for mica tape production includes a placement rack. A rear connection plate member is arranged on the top rear surface of the placement rack. A transmission sliding limit device is arranged on the surface of the rear connection plate member. A counting device is arranged on the surface of the placement rack.

[0007] The counting device includes a placing strip board, a connecting cross board, a counter, a connecting cable, a rotating rod, a bearing, a contact elastic plate, a pressure sensor and a hollow placing box. The connecting cross board is fixedly connected to the right side of the front of the placing rack. The placing strip board is fixedly connected to the left side of the connecting cross board. The hollow placing box is fixedly connected to the back of the placing strip board. The bearing is fixedly connected to the top of the side of the placing strip board. The rotating rod is fixedly connected to the inner ring of the bearing. The contact elastic plate is fixedly connected to the back of the rotating rod. The connecting cable is fixedly connected to the side of the pressure sensor.

[0008] Preferably, the transmission sliding limiting device includes a connecting frame, a placing seat, a stepping motor, a rotating shaft rod, a threaded sleeve, a connecting piece, an inner sliding block, a limiting plate and a sliding frame. The connecting frame is fixedly connected to the front of the back connecting plate piece. The placing seat is fixedly connected to the front of the connecting frame. The stepping motor is fixedly connected to the top of the placing seat. The rotating shaft rod is fixedly connected to the output shaft of the stepping motor. The threaded sleeve is threadedly connected to the surface of the rotating shaft rod. The connecting piece is fixedly connected to the top of the threaded sleeve.

[0009] Preferably, the inner sliding block is fixedly connected to the back of the connecting piece. The inner sliding block is slidably connected to the inner wall of the sliding frame. The inner sliding block and the limiting plate slide leftward synchronously and stop when the left side of the limiting plate of the continuous moving device contacts the right side of the mica tape, so as to limit the mica tape during the process of sliding and winding, ensuring the neatness of winding.

[0010] Preferably, the limiting plate is fixedly connected to the left side of the inner sliding block. The width of the limiting plate is adapted to the inner width of the sliding frame. The limiting plate is slidably connected to the inside of the sliding frame.

[0011] Preferably, one end of the connecting cable away from the side of the pressure sensor is fixedly connected to the bottom of the counter. The counter is signal-connected to the pressure sensor through the connecting cable.

[0012] Preferably, the pressure sensor is connected to the inner bottom end of the hollow placing box. The pressure sensor penetrates through the back of the hollow placing box. After receiving the signal, the pressure sensor can transmit the signal to the counter through the connecting cable, and then count, so as to be able to count and obtain the number of winding turns in real time, ensuring that the number of winding turns is consistent and it is convenient to use.

[0013] Preferably, the sliding frame is fixedly connected to the top of the placing seat. A mica tape passing slot is formed inside the placing seat.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. The winding device for mica tape production is equipped with a counting device. The signal is transmitted to the counter through the connecting cable and then counted. It can perform counting and obtain the number of winding turns in real time. When winding mica tape, a counting component can be set to know the number of winding turns. The number of turns of the mica tape wound in each group is the same, and there will be no error in subsequent use, resulting in good performance during use.

[0016] 2. The winding device for mica tape production is equipped with a transmission sliding limit device. The stepping motor is started to drive the rotating shaft to rotate, so that the threaded sleeve can slide from right to left along the surface of the rotating shaft, driving the top connecting piece, inner sliding block and limit plate to slide leftward synchronously. The movement stops when the left side of the limit plate of the device contacts the right side of the mica tape. It limits the mica tape during the sliding winding process to ensure neat winding and avoid deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic three-dimensional structure diagram of the whole utility model;

[0018] Figure 2 of the present utility model Figure 1 is an enlarged structural diagram of part A in the present utility model;

[0019] Figure 3 is a schematic side view structure diagram of the counting device of the present utility model;

[0020] Figure 4 of the present utility model Figure 3 is an enlarged structural diagram of part B in the present utility model;

[0021] Figure 5 is a schematic three-dimensional structure diagram of the counting device of the present utility model.

[0022] In the figure: 1. Placing rack; 2. Rear connecting plate member; 3. Transmission sliding limit device; 301. Connecting frame; 302. Placing seat; 303. Stepping motor; 304. Rotating shaft; 305. Threaded sleeve; 306. Connecting piece; 307. Inner sliding block; 308. Limit plate; 309. Sliding rack; 4. Counting device; 401. Placing strip board; 402. Connecting cross board; 403. Counter; 404. Connecting cable; 405. Rotating rod; 406. Bearing member; 407. Contact elastic plate member; 408. Pressure sensor; 409. Hollow placing box. DETAILED DESCRIPTION OF THE INVENTION

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , the present invention provides the following technical solutions:

[0025] A winding device for mica tape production, including a placement rack 1, a rear connecting plate member 2 is provided on the top rear surface of the placement rack 1, a transmission sliding limit device 3 is provided on the surface of the rear connecting plate member 2, and a counting device 4 is provided on the surface of the placement rack 1.

[0026] The counting device 4 includes a placement strip plate 401, a connecting cross plate 402, a counter 403, a connecting cable 404, a rotating rod member 405, a bearing member 406, a contact elastic plate member 407, a pressure sensor 408 and a hollow placement box 409. The connecting cross plate 402 is fixedly connected to the right side of the front surface of the placement rack 1, the placement strip plate 401 is fixedly connected to the left side of the connecting cross plate 402, the hollow placement box 409 is fixedly connected to the rear surface of the placement strip plate 401, the bearing member 406 is fixedly connected to the top of the side surface of the placement strip plate 401, the rotating rod member 405 is fixedly connected to the inner ring of the bearing member 406, the contact elastic plate member 407 is fixedly connected to the rear surface of the rotating rod member 405, the connecting cable 404 is fixedly connected to the side surface of the pressure sensor 408, one end of the connecting cable 404 far from the side surface of the pressure sensor 408 is fixedly connected to the bottom of the counter 403, the counter 403 is signal-connected to the pressure sensor 408 through the connecting cable 404, the pressure sensor 408 is connected to the inner bottom end of the hollow placement box 409, the pressure sensor 408 penetrates through the rear surface of the hollow placement box 409, and after the pressure sensor 408 receives a signal, it can transmit the signal to the counter 403 through the connecting cable 404, and then count, so as to be able to count, obtain the number of winding turns in real time, ensure that the number of winding turns is consistent, and is convenient to use.

[0027] The transmission slip limiting device 3 includes a connecting frame 301, a placing seat 302, a stepping motor 303, a rotating shaft rod 304, a threaded sleeve 305, a connecting piece 306, an inner sliding block 307, a limiting plate 308 and a sliding frame 309. The connecting frame 301 is fixedly connected to the front surface of the back connecting plate member 2. The placing seat 302 is fixedly connected to the front surface of the connecting frame 301. The stepping motor 303 is fixedly connected to the top of the placing seat 302. The rotating shaft rod 304 is fixedly connected to the output shaft of the stepping motor 303. The threaded sleeve 305 is threadedly connected to the surface of the rotating shaft rod 304. The connecting piece 306 is fixedly connected to the top of the threaded sleeve 305. The sliding frame 309 is fixedly connected to the top of the placing seat 302. A mica tape passing groove is formed inside the placing seat 302. The inner sliding block 307 is fixedly connected to the back surface of the connecting piece 306. The inner sliding block 307 is slidably connected to the inner wall of the sliding frame 309. The inner sliding block 307 and the limiting plate 308 slide leftward synchronously. The device continues to move until the left side of the limiting plate 308 contacts the right side of the mica tape and stops. During the sliding and winding process of the mica tape, it is limited to ensure the neatness of the winding. The limiting plate 308 is fixedly connected to the left side of the inner sliding block 307. The width of the limiting plate 308 is adapted to the inner width of the sliding frame 309. The limiting plate 308 is slidably connected to the inside of the sliding frame 309.

[0028] When in use, the mica tape to be wound can pass through the mica tape passing groove inside the placing seat 302. And the widths of the mica tapes are inconsistent. When passing through, the left side of the mica tape needs to contact the left side inside the mica tape passing groove. Then, the stepping motor 303 can be started to drive the rotating shaft rod 304 to rotate, so that the threaded sleeve 305 can slide leftward along the surface of the rotating shaft rod 304 from right to left, driving the connecting piece 306, the inner sliding block 307 and the limiting plate 308 at the top to slide leftward synchronously. The device continues to move until the left side of the limiting plate 308 contacts the right side of the mica tape and stops. During the sliding and winding process of the mica tape, it is limited to ensure the neatness of the winding and avoid deviation. Then, when winding, the counting device 4 on the front can be used to wind the number of turns. When winding one turn, the inner winding wheel inside will contact the contact elastic plate member 407 and then squeeze the contact elastic plate member 407 to flip forward, and then touch the pressure sensor 408. After the pressure sensor 408 receives the signal, it can transmit the signal to the counter 403 through the connecting cable 404, and then count. It can count and obtain the number of winding turns in real time, so that the device can be provided with a counting component when winding the mica tape, and the number of winding turns can be known. The number of winding turns of each group of wound mica tapes is the same, and there will be no error in subsequent use, and the effect during use is good.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A winding device for mica tape production, comprising a placement rack (1), characterized in that: A back connecting plate member (2) is provided at the top back of the placement rack (1), a transmission sliding limiting device (3) is provided on the surface of the back connecting plate member (2), and a counting device (4) is provided on the surface of the placement rack (1); The counting device (4) includes a placement strip plate (401), a connecting cross plate (402), a counter (403), a connecting cable (404), a rotating rod member (405), a bearing member (406), a contact elastic plate member (407), a pressure sensor (408), and a hollow placement box (409). The connecting cross plate (402) is fixedly connected to the right side of the front of the placement rack (1), the placement strip plate (401) is fixedly connected to the left side of the connecting cross plate (402), the hollow placement box (409) is fixedly connected to the back of the placement strip plate (401), the bearing member (406) is fixedly connected to the top of the side of the placement strip plate (401), the rotating rod member (405) is fixedly connected to the inner ring of the bearing member (406), the contact elastic plate member (407) is fixedly connected to the back of the rotating rod member (405), and the connecting cable (404) is fixedly connected to the side of the pressure sensor (408).

2. The winding device for mica tape production according to claim 1, characterized in that: The transmission sliding limiting device (3) includes a connecting frame (301), a placement seat (302), a stepping motor (303), a rotating shaft rod (304), a threaded sleeve (305), a connecting member (306), an inner sliding block (307), a limiting plate (308), and a sliding rack (309). The connecting frame (301) is fixedly connected to the front of the back connecting plate member (2), the placement seat (302) is fixedly connected to the front of the connecting frame (301), the stepping motor (303) is fixedly connected to the top of the placement seat (302), the rotating shaft rod (304) is fixedly connected to the output shaft of the stepping motor (303), the threaded sleeve (305) is threadedly connected to the surface of the rotating shaft rod (304), and the connecting member (306) is fixedly connected to the top of the threaded sleeve (305).

3. The winding device for mica tape production according to claim 2, characterized in that: The inner sliding block (307) is fixedly connected to the back of the connecting member (306), and the inner sliding block (307) is slidably connected to the inner wall of the sliding rack (309).

4. A winding device for mica tape production according to claim 2, characterized in that: The limiting plate (308) is fixedly connected to the left side of the inner sliding block (307), the width of the limiting plate (308) is adapted to the inner width distance of the sliding rack (309), and the limiting plate (308) is slidably connected to the inside of the sliding rack (309).

5. A winding device for mica tape production according to claim 1, characterized in that: One end of the connecting cable (404) far from the side of the pressure sensor (408) is fixedly connected to the bottom of the counter (403), and the counter (403) is signal-connected to the pressure sensor (408) through the connecting cable (404).

6. A winding device for mica tape production according to claim 1, characterized in that: The pressure sensor (408) is connected to the inner bottom end of the hollow placement box (409), and the pressure sensor (408) penetrates through the back of the hollow placement box (409).

7. A winding device for mica tape production according to claim 2, characterized in that: The sliding rack (309) is fixedly connected to the top of the placement seat (302), and a mica tape passing groove is formed inside the placement seat (302).

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