Winding mechanism of splitting machine for mica tape production

Abstract

The utility model belongs to the technical field of splitting machines, and particularly relates to a winding mechanism of a splitting machine for mica tape production, which comprises a base, the upper end of the base is fixedly connected with a plurality of support columns corresponding to each other in position, and the upper ends of the plurality of support columns are fixedly connected with the same cover plate. The outer wall of the cover plate is fixedly connected with a first electric push rod, the output end of the first electric push rod is fixedly connected with a first U-shaped plate, the outer wall of the first U-shaped plate is rotatably connected with a two-way screw rod, and the rod wall of the two-way screw rod is sleeved with two threaded sliding blocks corresponding to each other in position in a threaded mode. According to the utility model, the tension of the mica tape can be accurately controlled, the problem that the product quality is influenced by the fracture, offset or excessive stretching of the mica tape possibly caused by incorrect tension is avoided, and the mica can be replaced more quickly and the shutdown time is reduced, so that the production efficiency is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of slitting machines, in particular to a winding mechanism of a slitting machine for mica tape production. Background Art

[0002] Slitting machine is a mechanical equipment that can cut wide paper, mica tape or film into multiple narrow materials. It is commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery. The slitting machine is mainly used for: mica tape, paper, insulation material and film slitting, especially suitable for narrow tape slitting. The paper roll to be cut is fixed at the unwinding part and transported to the rewinding part through the guide roller part. During the transportation process, it is cut by the cutter part. After cutting, it is gathered by the rewinding part. The main machine part provides power for other parts.

[0003] When the existing slitting machine rewinding mechanism is in use, a guide roller is usually required to guide the mica tape. However, the existing guide roller is usually unable to adjust the distance well when in use, which makes it difficult to achieve precise control of the tension of the mica tape. Incorrect tension may cause the wire to break, deviate or over-stretch, affecting the quality of the product.

[0004] Moreover, when the existing slitting machine winding mechanism is in use, the unwinding roller is usually set to one. When the unwinding roller needs to be replaced, the unwinding roller needs to be stopped for a long time, and the process may reduce production efficiency, thereby reducing the practicality of the device.

[0005] Therefore, we propose a winding mechanism for a mica tape production slitting machine to solve the above problems. Utility Model Content

[0006] The utility model aims to solve the above problems and provide a winding mechanism for a slitting machine for mica tape production.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a winding mechanism of a slitting machine for mica tape production, comprising a base, the upper end of the base is fixedly connected with a plurality of support columns at corresponding positions, the upper ends of the plurality of support columns are fixedly connected with the same cover plate, the outer wall of the cover plate is fixedly connected with a first electric push rod, the output end of the first electric push rod is fixedly connected with a first U-shaped plate, the outer wall of the first U-shaped plate is rotatably connected with a bidirectional screw, the rod wall of the bidirectional screw is threadedly sleeved with two threaded sliders at corresponding positions, the outer walls of the two threaded sliders are fixedly connected with slitting blades, the outer wall of the first U-shaped plate is fixedly connected with a first reduction motor, and the output end of the first reduction motor is fixedly connected to one end of the bidirectional screw.

[0008] Preferably, the upper end of the base is fixedly connected to a rectangular frame, the outer wall of the rectangular frame is rotatably connected to a first guide roller, the outer wall of the rectangular frame is fixedly connected to a second electric push rod, the second electric output end is fixedly connected to a second U-shaped plate, and the outer wall of the second U-shaped plate is rotatably connected to a second guide roller.

[0009] Preferably, the outer wall of the rectangular frame is provided with two limiting slide grooves at positions corresponding to each other, the inner walls of the two limiting slide grooves are both slidably connected to the limiting sliders, and the two limiting sliders are both fixedly connected to the second U-shaped plate.

[0010] Preferably, the upper end of the base is fixedly connected to two first fixed plates with corresponding positions, the outer walls of the two first fixed plates are rotatably connected to the same winding roller, the outer wall of one of the first fixed plates is fixedly connected to a second reduction motor, and the output end of the second reduction motor is fixedly connected to the outer wall of the winding roller.

[0011] Preferably, the upper end of the base is fixedly connected to two second fixed plates with corresponding positions, the outer walls of the two second fixed plates are rotatably connected to rotating columns, the outer walls of the two rotating columns are fixedly connected to unwinding plates, the outer walls of the two unwinding plates are installed with unwinding rollers, the outer wall of one of the second fixed plates is installed with a third reduction motor, and the output end of the third reduction motor is fixedly connected to one of the rotating columns.

[0012] Preferably, the lower end of the base is fixedly connected with a plurality of legs corresponding to each other, the lower ends of the plurality of legs are fixedly connected with rubber anti-slip pads, the outer wall of the first U-shaped plate is fixedly connected with a guide rod, and the outer walls of the two threaded sliders are slidably connected to the guide rod.

[0013] Compared with the existing technology, the advantages of the winding mechanism of the slitting machine for mica tape production are:

[0014] 1. The first guide roller, the second guide roller, the second electric push rod, the second U-shaped plate, the limiting slide groove and the limiting slider cooperate with each other, so that the second electric push rod can adjust the second guide roller to a suitable distance through the second U-shaped plate, so that the second guide roller and the first guide roller can guide the mica tape, and the tension of the mica tape can be accurately controlled, avoiding the problem that incorrect tension may cause the mica tape to break, deviate or over-stretch, thereby affecting product quality.

[0015] 2. Through the cooperation of the second reduction motor, unwinding plate, unwinding roller and rotating column, when the mica tape on the surface of one of the unwinding rollers is used up, the staff only needs to start the third reduction motor to drive the unwinding plate to rotate 180 degrees through the rotating column, and connect the mica tape on the new unwinding roller to the outer wall of the winding roller, which can achieve faster mica tape replacement and reduce downtime, thereby improving production efficiency and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a winding mechanism of a slitting machine for mica tape production provided by the utility model;

[0017] Figure 2 It is a first side structural schematic diagram of a winding mechanism of a slitting machine for mica tape production provided by the utility model;

[0018] Figure 3 It is a front view structural schematic diagram of a winding mechanism of a slitting machine for mica tape production provided by the utility model;

[0019] Figure 4 It is a second side structural schematic diagram of a winding mechanism of a slitting machine for mica tape production provided by the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the enlarged structure of the winding mechanism A part of the slitting machine for mica tape production provided by the utility model.

[0021] In the figure: 1 base, 2 support column, 3 cover plate, 4 first electric push rod, 5 first U-shaped plate, 6 bidirectional screw, 7 threaded slider, 8 slitting blade, 9 first reduction motor, 10 rectangular frame, 11 first guide roller, 12 second electric push rod, 13 second U-shaped plate, 14 second guide roller, 15 limit slide groove, 16 limit slider, 17 first fixed plate, 18 winding roller, 19 second reduction motor, 20 second fixed plate, 21 rotating column, 22 unwinding plate, 23 unwinding roller, 24 third reduction motor, 25 support leg, 26 rubber anti-skid pad, 27 guide rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] like Figure 1 - Figure 5As shown, a winding mechanism of a slitting machine for mica tape production includes a base 1, the upper end of the base 1 is fixedly connected with a plurality of support columns 2 whose positions correspond to each other, the upper ends of the plurality of support columns 2 are fixedly connected with the same cover plate 3, the outer wall of the cover plate 3 is fixedly connected with a first electric push rod 4, the output end of the first electric push rod 4 is fixedly connected with a first U-shaped plate 5, the outer wall of the first U-shaped plate 5 is rotatably connected with a bidirectional screw 6, the rod wall of the bidirectional screw 6 is threadedly sleeved with two threaded sliders 7 whose positions correspond to each other, the outer walls of the two threaded sliders 7 are fixedly connected with slitting blades 8, the outer wall of the first U-shaped plate 5 is fixedly connected with a first reduction motor 9, and the output end of the first reduction motor 9 is fixedly connected to one end of the bidirectional screw 6.

[0024] A rectangular frame 10 is fixedly connected to the upper end of the base 1, a first guide roller 11 is rotatably connected to the outer wall of the rectangular frame 10, a second electric push rod 12 is fixedly connected to the outer wall of the rectangular frame 10, a second U-shaped plate 13 is fixedly connected to the second electric output end, and a second guide roller 14 is rotatably connected to the outer wall of the second U-shaped plate 13.

[0025] The outer wall of the rectangular frame 10 is provided with two limit sliding grooves 15 at positions corresponding to each other. The inner walls of the two limit sliding grooves 15 are both slidably connected with limit sliding blocks 16 , and the two limit sliding blocks 16 are both fixedly connected to the second U-shaped plate 13 .

[0026] The upper end of the base 1 is fixedly connected to two first fixed plates 17 in corresponding positions. The outer walls of the two first fixed plates 17 are rotatably connected to the same winding roller 18. The outer wall of one of the first fixed plates 17 is fixedly connected to a second reduction motor 19, and the output end of the second reduction motor 19 is fixedly connected to the outer wall of the winding roller 18.

[0027] The upper end of the base 1 is fixedly connected to two second fixed plates 20 with corresponding positions. The outer walls of the two second fixed plates 20 are rotatably connected to the rotating columns 21. The outer walls of the two rotating columns 21 are fixedly connected to the unwinding plates 22. The outer walls of the two unwinding plates 22 are installed with unwinding rollers 23. The outer wall of one of the second fixed plates 20 is installed with a third reduction motor 24, and the output end of the third reduction motor 24 is fixedly connected to one of the rotating columns 21.

[0028] The lower end of the base 1 is fixedly connected with a plurality of corresponding legs 25, the lower ends of the plurality of legs 25 are fixedly connected with rubber anti-skid pads 26, the outer wall of the first U-shaped plate 5 is fixedly connected with a guide rod 27, and the outer walls of the two threaded sliders 7 are slidably connected with the guide rod 27.

[0029] The operating principle of the utility model is now described as follows:

[0030] First, the staff passes the mica tape on the unwinding roller 23 through the outer wall of the first guide roller 11 and the second guide roller 14, and then connects it to the outer wall of the winding roller 18. At this time, the staff starts the first electric push rod 4, so that the output end of the first electric push rod 4 drives the two slitting blades 8 to move down to the outer wall of the mica tape. Then the staff starts the first reduction motor 9, so that the two threaded sliders 7 sleeved by the bidirectional screw 6 drive the slitting blades 8 to move, so that the spacing of the slitting blades 8 matches the size of the slitting mica tape. Then the staff starts the second electric push rod 12, so that the second electric push rod 12 can adjust the second guide roller 14 to a suitable distance through the second U-shaped plate 13, so that the second guide roller 14 and the first guide roller 11 can guide the mica tape, and the tension of the mica tape can be controlled, thereby avoiding the problem that incorrect tension may cause the mica tape to break, deviate or over-stretch, thereby affecting the product quality.

[0031] When the mica tape on the surface of one of the unwinding rollers 23 is used up, the staff only needs to start the third reduction motor 24 to drive the unwinding plate 22 to rotate 180 degrees through the rotating column 21, and connect the mica tape on the new unwinding roller 23 to the outer wall of the winding roller 18, so as to achieve faster mica tape replacement and reduce downtime, thereby improving production efficiency and improving the practicality of the device.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A winding mechanism of a slitting machine for mica tape production, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a plurality of support columns (2) at positions corresponding to each other, the upper ends of the plurality of support columns (2) are fixedly connected to the same cover plate (3), the outer wall of the cover plate (3) is fixedly connected to a first electric push rod (4), the output end of the first electric push rod (4) is fixedly connected to a first U-shaped plate (5), the outer wall of the first U-shaped plate (5) is rotatably connected to a bidirectional screw (6), the rod wall of the bidirectional screw (6) is threadedly sleeved with two threaded sliders (7) at positions corresponding to each other, the outer walls of the two threaded sliders (7) are fixedly connected to slitting blades (8), the outer wall of the first U-shaped plate (5) is fixedly connected to a first reduction motor (9), and the output end of the first reduction motor (9) is fixedly connected to one end of the bidirectional screw (6).

2. The winding mechanism of the slitting machine for mica tape production according to claim 1 is characterized in that: The upper end of the base (1) is fixedly connected to a rectangular frame (10), the outer wall of the rectangular frame (10) is rotatably connected to a first guide roller (11), the outer wall of the rectangular frame (10) is fixedly connected to a second electric push rod (12), the second electric output end is fixedly connected to a second U-shaped plate (13), and the outer wall of the second U-shaped plate (13) is rotatably connected to a second guide roller (14).

3. The winding mechanism of the slitting machine for mica tape production according to claim 2 is characterized in that: The outer wall of the rectangular frame (10) is provided with two position-corresponding limit slide grooves (15), the inner walls of the two limit slide grooves (15) are both slidably connected to limit sliders (16), and the two limit sliders (16) are both fixedly connected to the second U-shaped plate (13).

4. The winding mechanism of the slitting machine for mica tape production according to claim 1 is characterized in that: The upper end of the base (1) is fixedly connected to two first fixed plates (17) at positions corresponding to each other, the outer walls of the two first fixed plates (17) are rotatably connected to the same winding roller (18), the outer wall of one of the first fixed plates (17) is fixedly connected to a second reduction motor (19), and the output end of the second reduction motor (19) is fixedly connected to the outer wall of the winding roller (18).

5. The winding mechanism of the slitting machine for mica tape production according to claim 1 is characterized in that: The upper end of the base (1) is fixedly connected to two second fixed plates (20) at positions corresponding to each other, the outer walls of the two second fixed plates (20) are rotatably connected to a rotating column (21), the outer walls of the two rotating columns (21) are fixedly connected to an unwinding plate (22), the outer walls of the two unwinding plates (22) are installed with an unwinding roller (23), the outer wall of one of the second fixed plates (20) is installed with a third reduction motor (24), and the output end of the third reduction motor (24) is fixedly connected to one of the rotating columns (21).

6. The winding mechanism of the slitting machine for mica tape production according to claim 1, characterized in that: The lower end of the base (1) is fixedly connected to a plurality of supporting legs (25) at positions corresponding to each other, and the lower ends of the plurality of supporting legs (25) are all fixedly connected to rubber anti-skid pads (26); the outer wall of the first U-shaped plate (5) is fixedly connected to a guide rod (27), and the outer walls of the two threaded sliders (7) are both slidably connected to the guide rod (27).

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