Magnetic substance coiling and removing device of splitting machine

Abstract

The utility model relates to the field of aluminum foil production, in particular to a magnetic substance winding and removing device of a splitting machine, which comprises a support, a winding roller is arranged in the support, and limiting grooves are arranged at two ends of the winding roller on the support. The pressing frame is locked through the locking frame, the rotating sleeve pushes the winding roller to abut against the position between the first supporting wheel and the second supporting wheel through the overturned pressing frame, then rapid fixing of the winding roller is completed, and the overturning air cylinder drives the frame type demagnetizer to overturn so as to demagnetize aluminum foil wound on the winding roller. The frame type demagnetizer is arranged on the frame type demagnetizer, magnetic substances attached to the top of the aluminum foil lose magnetism, the magnetic substances on the top of the aluminum foil fall off along with rotation of the winding roller, meanwhile, the electromagnetic block on the frame type demagnetizer is used for adsorbing the bottom of the aluminum foil to be wound, and therefore the magnetic substances on the bottom of the aluminum foil are removed and prevented from being wound into an aluminum coil.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of aluminum foil production, in particular to a slitting machine winding magnetic material removing device. BACKGROUND

[0002] Aluminum foil slitting and winding is an important link in the aluminum foil processing process, involving two main processes of aluminum foil slitting and winding. The aluminum foil slitting machine plays a key role in this process, which can cut large rolls of aluminum foil semi-finished products into small rolls of required size. This process includes unwinding and winding technology, involving machine speed control and tension control. However, aluminum foil may have magnetism due to various reasons during production, which may affect the performance and use of aluminum foil. For example, if aluminum foil has magnetism, it may be affected by external magnetic field, causing changes in shape or size of aluminum foil, thereby affecting its use effect. In addition, magnetism may also affect the electrical properties of aluminum foil, especially in electronic and electrical applications, the presence of magnetism may interfere with the normal operation of the circuit. SUMMARY

[0003] The utility model discloses a slitting machine winding magnetic material removing device to solve the above -mentioned problem.

[0004] The utility model discloses a slitting machine winding magnetic material removing device to solve the above -mentioned problem.

[0005] A slitting machine winding magnetic material removing device, comprising a support, the support is internally provided with a winding roller, the support is located at both ends of the winding roller Position is provided with a limiting slot, and the support is located at the limiting slot Place is provided with a guide slot for the end of the winding roller to put into, further comprising a support mechanism for driving the winding roller to wind aluminum foil and a demagnetizing mechanism for removing magnetic material from the wound aluminum foil.

[0006] The support mechanism comprises two groups of first support wheels and second support wheels located in the two limiting slots respectively, the first support wheel is located above the second support wheel, the winding roller side away from the first support wheel and the second support wheel is provided with a pressing frame, the pressing frame upper end is provided with a locking frame, the pressing frame lower end is rotatably connected in the limiting slot, the pressing frame Position close to the end of the winding roller is rotatably connected with a rotating sleeve, and the input end of the second support wheel is fixedly provided with a driving motor.

[0007] The magnetic removing mechanism comprises a frame type demagnetizer, an electromagnetic block for removing magnetic substances from the bottom of the rolled aluminum foil is fixed at the middle position of the lower end of the frame type demagnetizer, limit rods and rotating rods are arranged at the front and rear ends of the frame type demagnetizer, the limit rods are located above the rotating rods, an arc-shaped sliding groove is formed at the position of the support rods where the limit rods are located, and a turnover cylinder for pushing the frame type demagnetizer to overturn is arranged at the end of the limit rod extending out of the arc-shaped sliding groove.

[0008] Preferably, support rods for rotatingly supporting the fixed part of the turnover cylinder are fixed at the front and rear ends of the support rods, the support rods are located between the arc-shaped sliding groove and the guide groove, and the telescopic part of the turnover cylinder is rotatably connected with the limit rod.

[0009] Preferably, the locking frame is composed of a sliding plate and a locking tongue, and the sliding plate is located at the position of one side of the locking tongue.

[0010] Preferably, locking sliding grooves for the up-and-down sliding of the two locking frames are formed at the front and rear ends of the support rods, and a notch for the locking tongue of the locking frame to extend out is formed at the position close to the upper end of the pressing frame at the lower end of the locking sliding groove.

[0011] Preferably, a supporting roller for rotatingly supporting the pressing frame is arranged at the position of the lower end of the limit groove.

[0012] Preferably, one side of the upper end of the pressing frame is an inclined surface, and an inclined surface corresponding to the inclined surface is formed at the lower end of the locking tongue.

[0013] The beneficial effects compared with the prior art are as follows:

[0014] 1. The pressing frame is locked by the locking frame, and the rolling roller is pushed by the overturned pressing frame to be pressed between the first supporting wheel and the second supporting wheel, and the quick fixing of the rolling roller is completed.

[0015] 2. The aluminum foil rolled on the rolling roller is subjected to demagnetization treatment by overturning the frame type demagnetizer driven by the turnover cylinder, the magnetic substances attached to the top of the aluminum foil lose magnetism, and the magnetic substances on the top of the aluminum foil fall off along with the rotation of the rolling roller, and the electromagnetic block on the frame type demagnetizer is used to adsorb the bottom of the aluminum foil to be rolled, so as to remove the magnetic substances on the bottom of the aluminum foil and avoid the magnetic substances being rolled into the aluminum roll. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0017] Figure 1 is a structural schematic view of the magnetic substance removing device of the slitting machine winding device according to the present application;

[0018] Figure 2 is a sectional view of the magnetic substance removing device of the slitting machine winding device according to the present application;

[0019] Figure 3 is a partial sectional view of the limiting groove of the magnetic substance removing device of the slitting machine winding device according to the present application;

[0020] Figure 4 is a partial parts drawing of the supporting mechanism of the magnetic substance removing device of the slitting machine winding device according to the present application;

[0021] Figure 5 is a partial parts drawing of the frame type demagnetizer of the magnetic substance removing device of the slitting machine winding device according to the present application;

[0022] Figure 6 is a partial parts drawing of the support of the magnetic substance removing device of the slitting machine winding device according to the present application;

[0023] Figure 7 is a partial parts drawing of the first supporting wheel of the magnetic substance removing device of the slitting machine winding device according to the present application;

[0024] Figure 8 is a partial parts drawing of the magnetic removing mechanism of the magnetic substance removing device of the slitting machine winding device according to the present application.

[0025] The reference signs are explained as follows:

[0026] 1, support; 2, winding roller; 3, driving motor; 4, magnetic removing mechanism; 5, supporting mechanism; 11, arc-shaped sliding groove; 12, locking sliding groove; 13, supporting rod; 14, limiting groove; 15, supporting roller; 16, guide groove; 41, limiting rod; 42, frame type demagnetizer; 43, overturning air cylinder; 44, rotating rod; 51, first supporting wheel; 52, second supporting wheel; 53, rotating sleeve; 54, pressing frame; 55, locking frame; 56, spring. DETAILED DESCRIPTION

[0027] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through specific circumstances.

[0028] The utility model will be further described below in connection with the drawings:

[0029] As Figures 1-8 shown, a kind of slitting machine winding removes magnetic substance device, including support 1, winding roller 2 is equipped in support 1 interior, support 1 is located at the both ends position of winding roller 2 and is equipped with limiting slot 14, and support 1 is located at limiting slot 14 and is equipped with the guide slot 16 for winding roller 2 end part to put into, it further includes the support mechanism 5 for driving winding roller 2 to the aluminum foil winding and the magnetic mechanism 4 for removing magnetic substance to aluminum foil after winding.

[0030] In the embodiment, the supporting mechanism 5 comprises two groups of first supporting wheels 51 and second supporting wheels 52 located in two limiting grooves 14 respectively, the first supporting wheels 51 are located above the second supporting wheels 52, the side of the winding roller 2 away from the first supporting wheels 51 and the second supporting wheels 52 is provided with a pressing frame 54, the upper end of the pressing frame 54 is provided with a locking frame 55, the lower end of the pressing frame 54 is rotationally connected in the limiting groove 14, the position of the pressing frame 54 close to the end of the winding roller 2 is rotationally connected with a rotating sleeve 53, the input end of the second supporting wheel 52 is fixedly provided with a driving motor 3, the locking frame 55 is composed of a sliding plate and a locking tongue, the sliding plate is located at the side of the locking tongue, the front and rear ends of the support 1 are both provided with locking sliding grooves 12 for the up and down sliding of the two locking frames 55, the lower end of the locking sliding groove 12 is provided with a slot for the locking tongue of the locking frame 55 to extend close to the upper end of the pressing frame 54, the limiting groove 14 at the lower end of the pressing frame 54 is provided with a supporting roller 15 for rotationally supporting the pressing frame 54, the side position of the upper end of the pressing frame 54 is an inclined surface, the lower end of the locking tongue is provided with a slope corresponding to the inclined surface, the locking frame 55 is pulled upward to be separated from the locking of the upper end of the pressing frame 54, the separated pressing frame 54 will be flipped downward with the supporting roller 15 as the center, and then the winding roller 2 with the aluminum foil to be wound is sent from the guide groove 16, and then the pressing frame 54 is flipped upward to reset, and then the end of the winding roller 2 is pushed to the position between the first supporting wheels 51 and the second supporting wheels 52 through the rotating sleeve 53 on the pressing frame 54, in addition, in the process of the pressing frame 54 flipping upward, the locking tongue of the locking frame 55 at the upper end of the pressing frame 54 is pushed to move upward along the locking sliding groove 12, when the upper end of the pressing frame 54 turns the locking tongue, the spring 56 pushes the locking frame 55 to make the locking tongue extend downward, so as to lock the flipped and reset pressing frame 54, and then the driving motor 3 rotates to drive the second supporting wheel 52 in the limiting groove 14 to rotate, and the first supporting wheel 51 and the rotating sleeve 53 in the limiting groove 14 are used to support the end of the winding roller 2, so that the winding roller 2 can be rotated synchronously when the second supporting wheel 52 rotates, and then the aluminum foil is wound on the outer side of the winding roller 2.

[0031] In the embodiment, the magnetic mechanism 4 comprises a frame demagnetizer 42, an electromagnetic block for removing magnetic substances from the bottom of the wound aluminum foil is fixed at the middle of the lower end of the frame demagnetizer 42, limit rods 41 and rotating rods 44 are arranged at the front and rear ends of the frame demagnetizer 42, the limit rods 41 are located above the rotating rods 44, arc-shaped sliding grooves 11 are arranged at the positions of the limit rods 41, the ends of the limit rods 41 extending out of the arc-shaped sliding grooves 11 are provided with turnover cylinders 43 for pushing the frame demagnetizer 42 to overturn, support rods 13 for supporting the turnover cylinders 43 to rotate are fixed at the front and rear ends of the support frame 1, the support rods 13 are located between the arc-shaped sliding grooves 11 and the guide grooves 16, the telescopic parts of the turnover cylinders 43 are connected with the limit rods 41 to rotate, the frame demagnetizer 42 is pushed by the telescopic parts of the turnover cylinders 43 to overturn along the arc-shaped sliding grooves 11 to one side with the rotating rods 44 as the center, the whole replacement space can be expanded when the winding roller 2 is replaced, and the magnetic substances on the wound aluminum foil can be removed when the aluminum foil is wound on the winding roller 2.

[0032] Working principle: in use, first, the locking frame 55 is pushed upward to compress the spring 56, then the locking tongue of the locking frame 55 is disengaged from the locking of the upper end of the compression frame 54, the compression frame 54 is overturned downward with the supporting roller 15 as the center, the guide groove 16 on one side is opened, then the winding roller 2 for winding aluminum foil is sent into the two guide grooves 16 of the support frame 1, the compression frame 54 is overturned upward to reset, and the rotating sleeve 53 on the compression frame 54 pushes the end of the winding roller 2 to be located between the first supporting wheel 51 and the second supporting wheel 52;

[0033] During the upward overturning of the compression frame 54, the locking tongue of the compression frame 54 at the upper end pushes the locking tongue of the locking frame 55 to move upward along the locking sliding groove 12, so that the upper end of the compression frame 54 is clamped into the limiting groove 14, in addition, when the locking tongue of the compression frame 54 at the upper end is turned, the spring 56 pushes the locking frame 55 to make the locking tongue thereof extend downward, so as to lock the compression frame 54 after overturning, then the two groups of first supporting wheels 51, second supporting wheels 52 and rotating sleeves 53 are supported around the structure of the winding roller 2;

[0034] When the aluminum foil needs to be wound on the winding roller 2, the rotating part of the driving motor 3 drives the second supporting wheel 52 in the limiting groove 14 to rotate, and the first supporting wheel 51 and the rotating sleeve 53 in the limiting groove 14 are used to rollingly support the end of the winding roller 2, so that the winding roller 2 can be driven to rotate synchronously when the second supporting wheel 52 rotates, and then the aluminum foil can be wound on the outer side of the winding roller 2;

[0035] When the aluminum foil is wound outside the winding roller 2, the extension and retraction part of the turnover cylinder 43 is shortened, and the frame demagnetizer 42 and the limiting rod 41 at the upper end thereof are turned over along the arc-shaped sliding groove 11 with the rotating rod 44 as the center, so as to gradually tilt the frame demagnetizer 42 in the vertical state on the aluminum foil roll wound by the winding roller 2, at this time, the aluminum foil located in the central position is removed of magnetic substances by the frame demagnetizer 42, and the magnetic substances possibly attached to the upper side of the aluminum foil are demagnetized in the winding process, and the demagnetized substances fall off along with the downward winding of the aluminum foil, and at the same time, the magnetic substances attached to the bottom of the aluminum foil are adsorbed and removed by the electromagnetic block at the bottom of the frame demagnetizer 42 when the aluminum foil is wound between the winding roller 2.

[0036] After the winding of the entire winding roller 2 is completed, the above steps are repeated to take down the winding roller 2 wound with the aluminum foil, and then a new winding roller 2 is clamped and fixed again, and in this process, the frame demagnetizer 42 is turned over from the inclined state to the vertical state by the turnover cylinder 43, so as to avoid the collision between the aluminum foil and the frame demagnetizer 42 when the winding roller 2 is taken out.

[0037] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A slitting machine winding and magnetic substance removing device, comprising a support (1), wherein a winding roller (2) is arranged inside the support (1), limit grooves (14) are arranged at both ends of the winding roller (2), and guide grooves (16) for placing the end of the winding roller (2) are arranged at the limit grooves (14) of the support (1), characterized in that: Also include a support mechanism (5) for driving the winding roll (2) of aluminum foil winding and a demagnetization mechanism (4) for removing magnetic material from the aluminum foil after winding; ​ The support mechanism (5) comprises two groups of first support wheels (51) and second support wheels (52) located in two limiting grooves (14) respectively, the first support wheels (51) are located above the second support wheels (52), the winding roll (2) is provided with a pressing frame (54) away from one side of the first support wheels (51) and the second support wheels (52), the upper end of the pressing frame (54) is provided with a locking frame (55), the lower end of the pressing frame (54) is rotatably connected in the limiting groove (14), the position close to the end of the winding roll (2) of the pressing frame (54) is rotatably connected with a rotating sleeve (53), and the input end of the second support wheel (52) is fixedly provided with a driving motor (3); The demagnetization mechanism (4) comprises a frame type demagnetizer (42), the lower end of the frame type demagnetizer (42) is fixedly provided with an electromagnetic block for removing magnetic material from the bottom of the wound aluminum foil, the front and rear ends of the frame type demagnetizer (42) are provided with limiting rods (41) and rotating rods (44), the limiting rods (41) are located above the rotating rods (44), the bracket (1) is provided with an arc-shaped sliding groove (11) at the position of the limiting rods (41), and one end of the limiting rods (41) extending out of the arc-shaped sliding groove (11) is provided with a turnover air cylinder (43) for pushing the frame type demagnetizer (42) to overturn.

2. The device according to claim 1, characterized in that: The bracket (1) is fixedly provided with a support rod (13) at the front and rear ends for rotating support of the fixed part of the turnover air cylinder (43), the support rod (13) is located between the arc-shaped sliding groove (11) and the guide groove (16), and the telescopic part of the turnover air cylinder (43) is rotatably connected with the limiting rod (41).

3. The device according to claim 1, characterized in that: The locking frame (55) is composed of a sliding plate and a locking tongue, and the sliding plate is located at one side of the locking tongue.

4. The device according to claim 3, characterized in that: The bracket (1) is provided with a locking sliding groove (12) at the front and rear ends for the up and down sliding of the two locking frames (55), and the lower end of the locking sliding groove (12) is provided with a slot for the locking tongue of the locking frame (55) to extend out, close to the upper end of the pressing frame (54).

5. The device according to claim 1, wherein: The limiting groove (14) is provided with a support roller (15) at the position of the lower end of the pressing frame (54) for rotating support of the pressing frame (54).

6. The device according to claim 3, wherein: One side of the upper end of the pressing frame (54) is an inclined surface, and the lower end of the locking tongue is provided with a slope corresponding to the inclined surface.

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