A paper wrapping machine for electromagnetic wire production

Abstract

The present invention discloses a paper wrapping machine for electromagnetic wire production, which relates to the technical field of electromagnetic wire production. This paper wrapping machine for electromagnetic wire production includes a wire outlet hole provided on the paper wrapping machine body, and also includes: a first detection mechanism, provided on the side wall of the paper wrapping machine body near the wire outlet hole, for detecting the tightness of the insulating paper; a second detection mechanism, provided on the side wall of the paper wrapping machine body near the wire outlet hole, for detecting the flatness of the surface of the electromagnetic wire body; the first detection mechanism includes: a circular ring, which is sleeved on the side wall of the electromagnetic wire body and fixed to the side wall of the paper wrapping machine body through a first connecting plate; a rotating tube, which is sleeved on the side wall of the electromagnetic wire body and rotates on the inner side wall of the circular ring. This paper wrapping machine for electromagnetic wire production can absorb impurities on the surface of the insulating paper; facilitates automatic detection of the tightness of the insulating paper; and facilitates detection of the flatness of the surface of the electromagnetic wire body, thereby ensuring the quality of the paper wrapping.

Description

Technical Field

[0001] The invention relates to the technical field of electromagnetic wire production, in particular to a paper wrapping machine for electromagnetic wire production. Background Art

[0002] Electromagnetic wire, also known as winding wire, is an insulated wire used to manufacture coils or windings in electrical products. Electromagnetic wire is generally divided into enameled wire, wrapped wire, enameled wrapped wire and inorganic insulated wire. During the production of wrapped wire, a paper wrapping machine for electromagnetic wire production is required to evenly wrap the insulating paper on the surface of the electromagnetic wire to form a wrapped wire.

[0003] However, after the electromagnetic wire is wrapped with paper, it is not convenient to inspect the quality of the paper. The surface of the electromagnetic wire is prone to unevenness due to uneven wrapping, which affects the quality of the paper. At the same time, the insulating paper and the electromagnetic wire may be loose and fail to fit tightly, which also affects the quality of the paper. In addition, impurities such as debris may adhere to the surface of the insulating paper, which also affects the quality of the paper. Summary of the Invention

[0004] The object of the present invention is to provide a paper wrapping machine for producing electromagnetic wires to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a paper wrapping machine for producing electromagnetic wires, comprising a wire outlet hole provided on a paper wrapping machine body, and further comprising:

[0006] A first detection mechanism is provided on the side wall of the paper wrapping machine body near the wire outlet hole, and is used to detect the tightness of the insulating paper;

[0007] A second detection mechanism is provided on the side wall of the paper wrapping machine body near the wire outlet hole, and is used to detect the flatness of the surface of the electromagnetic wire body;

[0008] The first detection mechanism includes:

[0009] a circular ring, sleeved on the side wall of the electromagnetic wire body and fixed to the side wall of the paper wrapping machine body through a first connecting plate;

[0010] A rotating tube is sleeved on the side wall of the electromagnetic wire body and rotates on the inner side wall of the ring;

[0011] A moving mechanism is provided at the end of the rotating tube, and a hollow arc cover is connected to the moving mechanism, and the moving mechanism is used to move the arc cover;

[0012] A plurality of air extraction holes are provided on the side wall of the arc-shaped cover close to the electromagnetic wire body;

[0013] An air extraction mechanism is provided at the end of the circular ring and is used to extract air from the arc-shaped cover;

[0014] The driving mechanism is arranged on the side wall of the ring and is used for driving the rotating tube to rotate.

[0015] Preferably, the air extraction mechanism includes:

[0016] An arcuate groove is provided on the side wall of the rotating tube, the arcuate groove is connected to the arcuate cover through a hose, and a rotating ring is rotatably connected in the arcuate groove;

[0017] A fixed box is fixed to the end of the ring, and a plurality of blades are rotatably connected to the fixed box via a rotating shaft;

[0018] A fixed tube, fixedly inserted into the side wall of the rotating ring, with both ends of the fixed tube being connected to the fixed box and the arc-shaped groove respectively;

[0019] A fan is connected to the top of the fixed box, and the outlet of the fan is connected to the filter box;

[0020] a first detection assembly, disposed on a side wall of the fixed box, for detecting the rotational speed of the rotating shaft;

[0021] The second detection mechanism includes:

[0022] a mounting plate fixed to the end of the rotating tube;

[0023] A plurality of moving rods are provided through the top of the mounting plate, and a ball is provided at the lower end of each moving rod;

[0024] A plurality of reset mechanisms, provided on the side wall of each of the moving rods, for resetting the moving rods;

[0025] Two first sleeves are fixed to the top of the mounting plate, and a first set of rods is inserted into each first sleeve;

[0026] Two sliding rods are provided through the side wall of each of the first set of rods, the ends of the two sliding rods that are away from each other are fixedly connected to the disc, and the ends of the two sliding rods that are close to each other are fixedly connected to the pull rope;

[0027] a first elastic member, sleeved on the side wall of each sliding rod, the first elastic member may be a spring, and two ends of the first elastic member are respectively fixed to the disc and the first sleeve rod;

[0028] A plurality of connecting blocks are sleeved on the side walls of the pull rope and fixed to the upper end of each moving rod;

[0029] a second detection assembly, disposed on the top of the disc, for detecting the movement of the disc;

[0030] The limiting mechanism is arranged on the side wall of the first sleeve and is used to limit the first sleeve rod.

[0031] Preferably, the first detection component includes:

[0032] Two first T-shaped guide rods are fixed to the side walls of the fixed box, and the side walls of the first T-shaped guide rods are sleeved with sliders;

[0033] Two second elastic members are sleeved on the side walls of the two first T-shaped guide rods, the second elastic members may be springs, and two ends of the second elastic members are respectively fixed to the fixed box and the slider;

[0034] a first distance sensor, fixedly mounted on an end portion of the first T-shaped guide rod via a first mounting block;

[0035] A fixed ring, fixedly sleeved on the side wall of the rotating shaft;

[0036] A plurality of telescopic mechanisms are provided on the side wall of the fixed ring, and each telescopic mechanism is connected to a metal ball for guiding and resetting the movement of the metal ball;

[0037] The moving ring is sleeved on the side wall of the rotating shaft and fixed to the bottom of the slider, and the inner side wall of the moving ring is provided with a tapered surface so that the metal ball can slide on the tapered surface.

[0038] Preferably, each of the telescopic mechanisms comprises:

[0039] A second sleeve is fixed to the side wall of the fixing ring, and a sliding disk is slidably connected in the second sleeve;

[0040] a second rod, inserted into the second sleeve and fixed to the end of the sliding disk, wherein one end of the second rod away from the sliding disk is fixed to the metal ball;

[0041] The third elastic member is sleeved on the side wall of the second sleeve rod. The third elastic member can be a spring, and both ends of the third elastic member are respectively fixed to the end of the second sleeve and the end of the sliding plate.

[0042] Preferably, the second detection component includes:

[0043] a sensing block fixed to the upper end of the first set of rods;

[0044] The second distance sensor is fixed to the top of the disc through a second mounting block and is arranged opposite to the sensing block.

[0045] Preferably, the reset mechanism includes:

[0046] A retaining ring is fixedly sleeved on the side wall of the movable rod and is located below the mounting plate;

[0047] The fourth elastic member is sleeved on the side wall of the movable rod and is located between the retaining ring and the mounting plate. The fourth elastic member can be a spring, and both ends of the fourth elastic member are fixed to the retaining ring and the mounting plate respectively.

[0048] Preferably, the limiting mechanism includes:

[0049] A plurality of limiting holes are provided on the side wall of the first sleeve rod and are arranged at equal intervals;

[0050] A moving assembly is provided on the side wall of the first sleeve, and a moving block is connected to the moving assembly, and the moving assembly is used to move the moving block;

[0051] The limiting rod is fixed to the side wall of the moving block so that the limiting rod can be inserted into the limiting hole.

[0052] Preferably, the moving mechanism includes:

[0053] A third sleeve is fixed to the top of the arc-shaped cover, and a third rod is inserted into the third sleeve;

[0054] a second connecting plate fixed to the upper end of the third sleeve rod and to the end of the rotating tube;

[0055] a threaded rod rotatably connected to the bottom of the second connecting plate;

[0056] A threaded tube, threadedly connected to the side wall of the threaded rod and fixed to the top of the arc cover;

[0057] The knob is arranged above the second connecting plate and fixed to the upper end of the threaded rod.

[0058] Preferably, the moving component includes:

[0059] two second T-shaped guide rods fixed to the side walls of the moving block;

[0060] an L-shaped block, sleeved on the side wall of the second T-shaped guide rod and fixed to the side wall of the first sleeve;

[0061] Two fifth elastic members are sleeved on the side walls of the two second T-shaped guide rods, the fifth elastic members may be springs, and two ends of the fifth elastic members are respectively fixed to the moving block and the L-shaped block;

[0062] an iron block, fixed to the top of the moving block;

[0063] The electromagnet is fixed on the top of the L-shaped block and is arranged opposite to the iron block.

[0064] Preferably, the driving mechanism includes:

[0065] a support plate fixed to the side wall of the ring;

[0066] The motor is fixed to the side wall of the support plate, and the output end of the motor is fixedly connected to the rubber wheel.

[0067] Compared with the prior art, the present invention has the following beneficial effects:

[0068] This type of paper wrapping machine for electromagnetic wire production can absorb impurities on the surface of insulating paper by setting a first detection mechanism, a first detection component and a second detection mechanism, etc.; it is convenient to automatically detect the tightness of the insulating paper; it is convenient to detect the flatness of the surface of the electromagnetic wire body, thereby ensuring the quality of the paper wrapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0070] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0071] Figure 3 It is a partial cross-sectional structural diagram of the rotating tube and the fixed box in the present invention;

[0072] Figure 4 Schematic diagram of the position of the second detection mechanism in the present invention;

[0073] Figure 5 for Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0074] Figure 6 for Figure 2 Schematic diagram of the enlarged structure at B in the middle;

[0075] Figure 7 for Figure 3 Schematic diagram of the enlarged structure at C in the middle;

[0076] Figure 8 for Figure 4 Schematic diagram of the enlarged structure at D in the middle;

[0077] Figure 9 for Figure 6 Schematic diagram of the enlarged structure at E in the middle;

[0078] Figure 10 for Figure 7 Schematic diagram of the enlarged structure at F in the middle;

[0079] Figure 11 for Figure 10 Schematic diagram of the enlarged structure at G in the middle;

[0080] Figure 12 for Figure 8 Schematic diagram of the enlarged structure at H in the middle;

[0081] Figure 13 for Figure 12 Schematic diagram of the enlarged structure at point I.

[0082] In the figure: 1. Paper wrapping machine body; 101. Outlet hole; 201. Mounting plate; 202. Moving rod; 203. Ball; 204. Connecting block; 205. First sleeve; 206. First set of rods; 207. Sliding rod; 208. Disc; 209. Pull rope; 210. First elastic member; 301. Moving ring; 302. Conical surface; 303. First T-shaped guide rod; 304. Sliding block; 305. Second elastic member; 306. First mounting block; 307. First distance sensor; 308. Fixed ring; 309. Metal ball; 401. Sensing block; 402. Second mounting block; 403. Second distance sensor; 501. Second sleeve; 502. Sliding disc; 503. Second set of rods; 504. Third elastic member; 601. Stop ring; 602. Fourth elastic member; 701. Limiting hole; 7 02, limit rod; 703, moving block; 801, second T-shaped guide rod; 802, L-shaped block; 803, fifth elastic member; 804, iron block; 805, electromagnet; 901, second connecting plate; 902, third sleeve rod; 903, third sleeve; 904, threaded rod; 905, threaded tube; 906, knob; 1001, support plate; 1002, motor; 1003, rubber wheel; 1 1. Electromagnetic wire body; 12. Insulating paper; 1301. First connecting plate; 1302. Circular ring; 1303. Rotating tube; 1304. Curved cover; 1305. Exhaust hole; 1306. Curved groove; 1307. Rotating ring; 1308. Fixed box; 1309. Fixed tube; 1310. Rotating shaft; 1311. Blades; 1312. Fan; 1313. Filter box; 1314. Hose. DETAILED DESCRIPTION

[0083] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0084] See also Figures 1-13 The present invention provides a paper wrapping machine for producing electromagnetic wires, including a wire outlet hole 101 provided on a paper wrapping machine body 1. The paper wrapping machine body 1 is a well-known technology in the technical field, and its structure and principle are not described in detail here. The paper wrapping machine body 1 also includes:

[0085] The first detection mechanism is provided on the side wall of the paper wrapping machine body 1 close to the wire outlet hole 101 and is used to detect the tightness of the insulating paper 12 .

[0086] The second detection mechanism is provided on the side wall of the paper wrapping machine body 1 near the wire outlet hole 101 and is used to detect the flatness of the surface of the electromagnetic wire body 11 .

[0087] The first testing agency includes:

[0088] The circular ring 1302 is sleeved on the side wall of the electromagnetic wire body 11 and is fixed to the side wall of the paper wrapping machine body 1 through the first connecting plate 1301 .

[0089] The rotating tube 1303 is sleeved on the side wall of the electromagnetic wire body 11 and rotates on the inner wall of the ring 1302 .

[0090] The moving mechanism is provided at the end of the rotating tube 1303 , and the hollow arc cover 1304 is connected to the moving mechanism. The moving mechanism is used to move the arc cover 1304 .

[0091] A plurality of air extraction holes 1305 are formed on the side wall of the arc-shaped cover 1304 close to the electromagnetic wire body 11 .

[0092] The exhaust mechanism is provided at the end of the circular ring 1302 and is used to exhaust air from the arc cover 1304 .

[0093] The drive mechanism, located on the sidewall of the ring 1302, is used to drive the rotating tube 1303 to rotate, absorbing impurities on the surface of the insulating paper 12. This facilitates automatic testing of the tightness of the insulating paper 12 and the smoothness of the surface of the electromagnetic wire body 11, ensuring the quality of the paper wrapping.

[0094] See also Figure 7 、 Figure 8 、 Figure 9 and Figure 12 , the air extraction mechanism includes:

[0095] The arcuate groove 1306 is formed on the side wall of the rotating tube 1303 . The arcuate groove 1306 is connected to the arcuate cover 1304 through a hose 1314 . A rotating ring 1307 is rotatably connected in the arcuate groove 1306 .

[0096] The fixed box 1308 is fixed to the end of the ring 1302 , and a plurality of blades 1311 are rotatably connected to the fixed box 1308 via a rotating shaft 1310 .

[0097] The fixed tube 1309 is fixedly inserted into the side wall of the rotating ring 1307 , and both ends of the fixed tube 1309 are respectively connected to the fixed box 1308 and the arc-shaped groove 1306 .

[0098] The fan 1312 is connected to the top of the fixed box 1308 , and the outlet of the fan 1312 is connected to the filter box 1313 .

[0099] The first detection component is disposed on the side wall of the fixed box 1308 and is used to detect the rotation speed of the rotating shaft 1310 .

[0100] The second testing agency includes:

[0101] The mounting plate 201 is fixed to the end of the rotating tube 1303 .

[0102] A plurality of moving rods 202 are provided through the top of the mounting plate 201 , and a ball 203 is provided at the lower end of each moving rod 202 .

[0103] A plurality of reset mechanisms are provided on the side wall of each moving rod 202 for resetting the moving rod 202 .

[0104] Two first sleeves 205 are fixed on the top of the mounting plate 201 , and a first rod 206 is inserted into each first sleeve 205 .

[0105] Two sliding rods 207 are provided through the side wall of each first set of rods 206 . The ends of the two sliding rods 207 that are away from each other are fixedly connected to the disc 208 , and the ends of the two sliding rods 207 that are close to each other are fixedly connected to the pull rope 209 .

[0106] The first elastic member 210 is sleeved on the side wall of each sliding rod 207 . The first elastic member 210 may be a spring, and both ends of the first elastic member 210 are fixed to the disc 208 and the first sleeve rod 206 respectively.

[0107] A plurality of connecting blocks 204 are sleeved on the side walls of the pull rope 209 and fixed to the upper end of each moving rod 202 .

[0108] The second detection component is disposed on the top of the disc 208 and is used to detect the movement of the disc 208 .

[0109] The limiting mechanism is arranged on the side wall of the first sleeve 205, and is used to limit the first sleeve rod 206. After the electromagnetic wire body 11 is wrapped in the paper wrapping machine body 1, it is transported out through the wire outlet hole 101, and then passes through the rotating tube 1303. At the same time, the rotating tube 1303 is driven to rotate by the driving mechanism, and the fan 1312 is started to perform the exhaust operation. At this time, the exhaust operation can be performed through the exhaust hole 1305. At this time, impurities on the surface of the insulating paper 12 can be absorbed. Then, the air enters the arc groove 1306 through the exhaust hole 1305 and the hose 1314, and enters the fixed box 1308 through the fixed pipe 1309, and then enters the filter box 1313 through the fan 1312 for collection, which not only ensures the quality of the paper wrapping, but also ensures the accuracy of subsequent detection. At the same time, when the air enters the fixed box 1308, it can impact the surface of the blade 1311, causing the rotating shaft 1310 to rotate and pass through The rotation speed of the rotating shaft 1310 is detected by the first detection component. During the detection, the ball 203 can roll on the surface of the insulating paper 12. At this time, the movable rod 202 can be pushed to move upward. At the same time, under the action of the first elastic member 210, the first set of rods 206 can be driven to move away from the first sleeve 205 through the connecting block 204, the pull rope 209 and the sliding rod 207. Then, the first set of rods 206 is limited by the limiting mechanism, which can be applicable to electromagnetic wire bodies 11 of different sizes and has stronger applicability. When the insulating paper 12 on the surface of the electromagnetic wire body 11 is uneven, the movable rod 202 will move. At the same time, the pull rope 209 can be pulled by the connecting block 204 to bend it. At this time, the sliding rod 207 and the disc 208 can be pulled to move, the first elastic member 210 is compressed, and the movement of the disc 208 is detected by the second detection component.

[0110] See also Figure 10 and Figure 11 , the first detection component includes:

[0111] The two first T-shaped guide rods 303 are fixed to the side walls of the fixed box 1308 , and the side walls of the first T-shaped guide rods 303 are sleeved with sliders 304 .

[0112] The two second elastic members 305 are sleeved on the side walls of the two first T-shaped guide rods 303 . The second elastic members 305 can be springs, and both ends of the second elastic members 305 are fixed to the fixing box 1308 and the slider 304 respectively.

[0113] The first distance sensor 307 is fixedly mounted on the end of the first T-shaped guide rod 303 via the first mounting block 306 .

[0114] The fixing ring 308 is fixedly mounted on the side wall of the rotating shaft 1310 .

[0115] A plurality of telescopic mechanisms are provided on the side wall of the fixed ring 308 , and each telescopic mechanism is connected to a metal ball 309 for guiding and resetting the movement of the metal ball 309 .

[0116] The movable ring 301 is sleeved on the side wall of the rotating shaft 1310 and fixed to the bottom of the slider 304. The inner side wall of the movable ring 301 is provided with a tapered surface 302, so that the metal ball 309 can slide on the tapered surface 302. When the rotating shaft 1310 rotates, it can drive the fixed ring 308 to rotate. Under the action of centrifugal force, the metal ball 309 can be driven to move away from the fixed ring 308 through the telescopic mechanism. The third elastic member 504 is compressed. At the same time, the metal ball 309 can resist the tapered surface 302 and slide along the tapered surface 302, thereby pushing the movable ring 301 to move away from the fixed box 1308 and driving the slider 304 to move along the first T-shaped guide rod 30 3 moves in the direction approaching the first mounting block 306, and at the same time, the second elastic member 305 is compressed. At this time, the distance of the slider 304 can be detected by the first distance sensor 307. When the insulating paper 12 on the surface of the electromagnetic wire body 11 becomes loose, it can be adsorbed on the surface of the arc cover 1304, thereby sealing the exhaust hole 1305. At this time, less air enters the fixed box 1308, making the centrifugal force on the metal ball 309 smaller and the travel of the movable ring 301 smaller, thereby increasing the distance between the slider 304 and the first mounting block 306 and being detected by the first distance sensor 307, thereby facilitating automatic detection of the tightness of the insulating paper 12.

[0117] See also Figure 11 , each telescopic mechanism includes:

[0118] The second sleeve 501 is fixed to the side wall of the fixing ring 308 , and a sliding plate 502 is slidably connected inside the second sleeve 501 .

[0119] The second rod 503 is inserted into the second sleeve 501 and fixed to the end of the sliding plate 502 . One end of the second rod 503 away from the sliding plate 502 is fixed to the metal ball 309 .

[0120] The third elastic member 504 is sleeved on the side wall of the second sleeve rod 503. The third elastic member 504 can be a spring, and the two ends of the third elastic member 504 are respectively fixed to the end of the second sleeve 501 and the end of the sliding disk 502, thereby guiding and resetting the movement of the metal ball 309.

[0121] See also Figure 12 , the second detection component includes:

[0122] The sensing block 401 is fixed to the upper end of the first set of rods 206 .

[0123] The second distance sensor 403, the second distance sensor 403 and the first distance sensor 307 are all electrically connected to the external alarm, fixed to the top of the disk 208 through the second mounting block 402 and arranged opposite to the sensing block 401. When the insulating paper 12 on the surface of the electromagnetic wire body 11 is uneven, the moving rod 202 will move. At the same time, the pull rope 209 can be pulled through the connecting block 204 to bend it. At this time, the sliding rod 207 and the disk 208 can be pulled to move, the first elastic member 210 is compressed, and the second mounting block 402 is driven to move toward the sensing block 401. At this time, the change in the distance between the second mounting block 402 and the sensing block 401 can be detected by the second distance sensor 403, thereby facilitating the detection of the flatness of the surface of the electromagnetic wire body 11 and ensuring the quality of the paper wrapping.

[0124] See also Figure 8 , the reset mechanism includes:

[0125] The retaining ring 601 is fixedly mounted on the side wall of the moving rod 202 and is located below the mounting plate 201 .

[0126] The fourth elastic member 602 is sleeved on the side wall of the moving rod 202 and is located between the retaining ring 601 and the mounting plate 201. The fourth elastic member 602 can be a spring, and the two ends of the fourth elastic member 602 are respectively fixed to the retaining ring 601 and the mounting plate 201, thereby guiding and resetting the movement of the moving rod 202.

[0127] See also Figure 13 , the limiting mechanism includes:

[0128] A plurality of limiting holes 701 are formed on the side wall of the first sleeve rod 206 and are arranged at equal intervals.

[0129] The moving assembly is disposed on the side wall of the first sleeve 205 , and the moving block 703 is connected to the moving assembly. The moving assembly is used to move the moving block 703 .

[0130] The limiting rod 702 is fixed to the side wall of the moving block 703 so that the limiting rod 702 can be inserted into the limiting hole 701. The moving assembly drives the moving block 703 to move and drives the limiting rod 702 to be inserted into the limiting hole 701 for limiting.

[0131] See also Figure 7 and Figure 9 , the mobile mechanism includes:

[0132] The third sleeve 903 is fixed to the top of the arc-shaped cover 1304 , and a third rod 902 is inserted into the third sleeve 903 .

[0133] The second connecting plate 901 is fixed to the upper end of the third sleeve rod 902 and to the end of the rotating tube 1303 .

[0134] The threaded rod 904 is rotatably connected to the bottom of the second connecting plate 901 .

[0135] The threaded tube 905 is threadedly connected to the side wall of the threaded rod 904 and fixed to the top of the arc cover 1304 .

[0136] The knob 906 is arranged above the second connecting plate 901 and fixed to the upper end of the threaded rod 904. By rotating the knob 906, the rotation of the knob 906 drives the rotation of the threaded rod 904, which can drive the arc cover 1304 to move, thereby adjusting the distance between the arc cover 1304 and the insulating paper 12. It can be suitable for electromagnetic wire bodies 11 of different sizes, and has stronger applicability.

[0137] See also Figure 13 , the mobile components include:

[0138] The two second T-shaped guide rods 801 are fixed to the side walls of the moving block 703 .

[0139] The L-shaped block 802 is sleeved on the side wall of the second T-shaped guide rod 801 and fixed to the side wall of the first sleeve 205 .

[0140] The two fifth elastic members 803 are sleeved on the side walls of the two second T-shaped guide rods 801 . The fifth elastic members 803 may be springs, and both ends of the fifth elastic member 803 are fixed to the moving block 703 and the L-shaped block 802 respectively.

[0141] The iron block 804 is fixed on the top of the moving block 703 .

[0142] The electromagnet 805 is fixed on the top of the L-shaped block 802 and is arranged opposite to the iron block 804. When the electromagnet 805 is powered off, the movable block 703 can move away from the L-shaped block 802 under the action of the fifth elastic member 803, and drive the limiting rod 702 to be inserted into the limiting hole 701 for limiting.

[0143] See also Figure 3 and Figure 4 , the driving mechanism includes:

[0144] The support plate 1001 is fixed to the side wall of the ring 1302 .

[0145] The motor 1002 is fixed to the side wall of the support plate 1001, and the output end of the motor 1002 is fixedly connected to the rubber wheel 1003. When the motor 1002 is started, the rotation of the motor 1002 drives the rotation of the rubber wheel 1003, thereby driving the rotating tube 1303 to rotate.

[0146] Working principle: When in use, after the electromagnetic wire body 11 is wrapped in the paper wrapping machine body 1, it is transported out through the wire outlet hole 101, and then passes through the rotating tube 1303. At the same time, the motor 1002 is started. The rotation of the motor 1002 drives the rotation of the rubber wheel 1003, thereby driving the rotating tube 1303 to rotate, and the fan 1312 is started to perform the exhaust operation. At this time, the exhaust operation can be performed through the exhaust hole 1305. At this time, the impurities on the surface of the insulating paper 12 can be absorbed, and then enter the arc groove 1306 through the exhaust hole 1305 and the hose 1314, and enter the fixed box 1308 through the fixed tube 1309, and then enter the filter box 1313 through the fan 1312 for collection, which not only ensures the quality of the paper wrapping, but also ensures the accuracy of subsequent detection.

[0147] At the same time, when air enters the fixed box 1308, it can impact the surface of the blade 1311, causing the rotating shaft 1310 and the fixed ring 308 to rotate. When the fixed ring 308 rotates, under the action of centrifugal force, the metal ball 309 can be driven by the telescopic mechanism to move away from the fixed ring 308, and the third elastic member 504 is compressed. At the same time, the metal ball 309 can be against the conical surface 302 and slide along the conical surface 302, thereby pushing the movable ring 301 to move away from the fixed box 1308, and driving the slider 304 to move along the first T-shaped guide rod 303 toward the first mounting block 306. At the same time, the second elastic member 305 is compressed. At this time, the distance of the slider 304 can be detected by the first distance sensor 307.

[0148] When the insulating paper 12 on the surface of the electromagnetic wire body 11 becomes loose, it can be adsorbed on the surface of the arc cover 1304, thereby sealing the exhaust hole 1305. At this time, the air entering the fixed box 1308 will become less, so that the centrifugal force on the metal ball 309 will become smaller, and the movement stroke of the movable ring 301 will become smaller, thereby increasing the distance between the slider 304 and the first mounting block 306 and being detected by the first distance sensor 307, thereby facilitating automatic detection of the tightness of the insulating paper 12 and ensuring the quality of the paper wrapping. In addition, by turning the knob 906, the rotation of the knob 906 drives the rotation of the threaded rod 904, which can drive the arc cover 1304 to move, thereby adjusting the distance between the arc cover 1304 and the insulating paper 12. It can be suitable for electromagnetic wire bodies 11 of different sizes and has stronger applicability.

[0149] Moreover, during the inspection, the ball 203 can roll on the surface of the insulating paper 12, and at this time, it can push the moving rod 202 to move upward. At the same time, the retaining ring 601 moves toward the direction close to the mounting plate 201, and the fourth elastic member 602 is compressed. At the same time, under the action of the first elastic member 210, the first set of rods 206 can be driven to move away from the first sleeve 205 through the connecting block 204, the pull rope 209 and the sliding rod 207. Then, the electromagnet 805 is powered off. At this time, the moving block 703 can move away from the L-shaped block 802 under the action of the fifth elastic member 803, and drive the limiting rod 702 to be inserted into the limiting hole 701 for limiting. It can be applicable to electromagnetic wire bodies 11 of different sizes and has stronger applicability.

[0150] When the insulating paper 12 on the surface of the electromagnetic wire body 11 is uneven, the movable rod 202 will move. At the same time, the pull rope 209 can be pulled through the connecting block 204 to bend it. At this time, the sliding rod 207 and the disc 208 can be pulled to move, the first elastic member 210 is compressed, and the second mounting block 402 is driven to move toward the direction close to the sensing block 401. At this time, the change in the distance between the second mounting block 402 and the sensing block 401 can be detected by the second distance sensor 403, thereby facilitating the detection of the flatness of the surface of the electromagnetic wire body 11 and ensuring the quality of the paper wrapping.

[0151] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0152] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A paper wrapping machine for producing electromagnetic wires, comprising a wire outlet hole (101) provided on a paper wrapping machine body (1), characterized in that: Also includes: A first detection mechanism is provided on a side wall of the paper wrapping machine body (1) close to the wire outlet hole (101) and is used to detect the tightness of the insulating paper (12); The first detection mechanism includes: A circular ring (1302) is sleeved on the side wall of the electromagnetic wire body (11) and fixed to the side wall of the paper wrapping machine body (1) via a first connecting plate (1301); A rotating tube (1303) is sleeved on the side wall of the electromagnetic wire body (11) and rotates on the inner wall of the ring (1302); A moving mechanism is provided at the end of the rotating tube (1303), and a hollow arc-shaped cover (1304) is connected to the moving mechanism, and the moving mechanism is used to move the arc-shaped cover (1304); A plurality of air extraction holes (1305) are provided on the side wall of the arc-shaped cover (1304) close to the electromagnetic wire body (11); An air extraction mechanism, provided at the end of the circular ring (1302), for extracting air from the arc-shaped cover (1304); A driving mechanism, arranged on the side wall of the circular ring (1302), for driving the rotating tube (1303) to rotate; A second detection mechanism is provided on a side wall of the paper wrapping machine body (1) close to the wire outlet hole (101), and is used to detect the flatness of the surface of the electromagnetic wire body (11); The second detection mechanism includes: A mounting plate (201) fixed to the end of the rotating tube (1303); A plurality of moving rods (202) are provided through the top of the mounting plate (201), and a ball (203) is provided at the lower end of each moving rod (202); A plurality of reset mechanisms, provided on the side wall of each of the moving rods (202), for resetting the moving rods (202); Two first sleeves (205) are fixed to the top of the mounting plate (201), and a first rod (206) is inserted into each first sleeve (205); Two sliding rods (207) are provided through the side wall of each of the first set rods (206), the ends of the two sliding rods (207) that are away from each other are fixedly connected to the disk (208), and the ends of the two sliding rods (207) that are close to each other are fixedly connected to the pull rope (209); A first elastic member (210) is sleeved on the side wall of each sliding rod (207), and the first elastic member (210) is located between the disc (208) and the first sleeve rod (206); A plurality of connecting blocks (204) are sleeved on the side walls of the pull rope (209) and fixed to the upper end of each moving rod (202); a second detection component, disposed on the top of the disc (208), for detecting the movement of the disc (208); A limiting mechanism is provided on the side wall of the first sleeve (205) and is used to limit the first sleeve rod (206).

2. The paper wrapping machine for electromagnetic wire production according to claim 1, characterized in that: The air extraction mechanism comprises: An arc-shaped groove (1306) is provided on the side wall of the rotating tube (1303), the arc-shaped groove (1306) is connected to the arc-shaped cover (1304) via a hose (1314), and a rotating ring (1307) is rotatably connected in the arc-shaped groove (1306); A fixed box (1308) is fixed to the end of the circular ring (1302), and a plurality of blades (1311) are rotatably connected to the fixed box (1308) via a rotating shaft (1310); A fixed tube (1309) is fixedly inserted into the side wall of the rotating ring (1307), and both ends of the fixed tube (1309) are respectively connected to the fixed box (1308) and the arc groove (1306); A fan (1312) is connected to the top of the fixed box (1308), and the outlet of the fan (1312) is connected to the filter box (1313); A first detection component is provided on a side wall of the fixed box (1308) and is used to detect the rotation speed of the rotating shaft (1310).

3. The paper wrapping machine for electromagnetic wire production according to claim 2, characterized in that: The first detection component includes: Two first T-shaped guide rods (303) are fixed to the side walls of the fixed box (1308), and the side walls of the first T-shaped guide rods (303) are sleeved with sliders (304); Two second elastic members (305) are sleeved on the side walls of the two first T-shaped guide rods (303), and the second elastic members (305) are located between the fixed box (1308) and the slider (304); A first distance sensor (307) is fixedly mounted on the end of the first T-shaped guide rod (303) via a first mounting block (306); A fixed ring (308) fixedly sleeved on the side wall of the rotating shaft (1310); A plurality of telescopic mechanisms are provided on the side wall of the fixed ring (308), and each telescopic mechanism is connected to a metal ball (309) for guiding and resetting the movement of the metal ball (309); The movable ring (301) is sleeved on the side wall of the rotating shaft (1310) and fixed to the bottom of the slider (304), and the inner side wall of the movable ring (301) is provided with a tapered surface (302) so that the metal ball (309) can slide on the tapered surface (302).

4. The paper wrapping machine for electromagnetic wire production according to claim 3, characterized in that: The telescopic mechanism comprises: A second sleeve (501) is fixed to the side wall of the fixing ring (308), and a sliding disk (502) is slidably connected inside the second sleeve (501); A second rod (503) is inserted into the second sleeve (501) and fixed to the end of the sliding disk (502), and one end of the second rod (503) away from the sliding disk (502) is fixed to the metal ball (309); The third elastic member (504) is sleeved on the side wall of the second sleeve rod (503), and the third elastic member (504) is located between the second sleeve (501) and the sliding plate (502).

5. The paper wrapping machine for electromagnetic wire production according to claim 2, characterized in that: The second detection component includes: A sensing block (401) is fixed to the upper end of the first set of rods (206); The second distance sensor (403) is fixed to the top of the disc (208) via a second mounting block (402) and is arranged opposite to the sensing block (401).

6. The paper wrapping machine for electromagnetic wire production according to claim 2, characterized in that: The reset mechanism comprises: A retaining ring (601) is fixedly sleeved on the side wall of the moving rod (202) and is located below the mounting plate (201); The fourth elastic member (602) is sleeved on the side wall of the movable rod (202) and is located between the retaining ring (601) and the mounting plate (201).

7. The paper wrapping machine for electromagnetic wire production according to claim 2, characterized in that: The limiting mechanism includes: A plurality of limiting holes (701) are provided on the side wall of the first sleeve rod (206) and are arranged at equal intervals; A moving assembly is arranged on the side wall of the first sleeve (205), and a moving block (703) is connected to the moving assembly, and the moving assembly is used to move the moving block (703); The limiting rod (702) is fixed to the side wall of the moving block (703) so that the limiting rod (702) can be inserted into the limiting hole (701).

8. The paper wrapping machine for electromagnetic wire production according to claim 1, characterized in that: The moving mechanism comprises: A third sleeve (903) is fixed to the top of the arc-shaped cover (1304), and a third rod (902) is inserted into the third sleeve (903); A second connecting plate (901) is fixed to the upper end of the third sleeve rod (902) and to the end of the rotating tube (1303); a threaded rod (904) rotatably connected to the bottom of the second connecting plate (901); A threaded tube (905) is threadedly connected to the side wall of the threaded rod (904) and fixed to the top of the arc-shaped cover (1304); The knob (906) is arranged above the second connecting plate (901) and fixed to the upper end of the threaded rod (904).

9. The paper wrapping machine for electromagnetic wire production according to claim 7, characterized in that: The mobile component includes: Two second T-shaped guide rods (801) fixed to the side walls of the moving block (703); An L-shaped block (802) is sleeved on the side wall of the second T-shaped guide rod (801) and fixed to the side wall of the first sleeve (205); Two fifth elastic members (803) are sleeved on the side walls of the two second T-shaped guide rods (801), and the fifth elastic members (803) are located between the moving block (703) and the L-shaped block (802); An iron block (804) is fixed on the top of the moving block (703); The electromagnet (805) is fixed on the top of the L-shaped block (802) and is arranged opposite to the iron block (804).

10. The paper wrapping machine for electromagnetic wire production according to claim 1, characterized in that: The driving mechanism comprises: A support plate (1001) is fixed to the side wall of the circular ring (1302); The motor (1002) is fixed to the side wall of the support plate (1001), and the output end of the motor (1002) is fixedly connected to the rubber wheel (1003).

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