Silicon oil paper rewinding machine

Abstract

The utility model provides a silicone oil paper rewinding machine, which comprises a base, a rewinding mechanism, a movable compression roller and a silicone oil paper discharging mechanism, and is characterized in that the rewinding mechanism is arranged on the base and comprises an electric turntable, a first support rod, a rewinding drum, two strip blocks, a top pressure fixing structure and a paper pressing rod; the movable pressing roller is arranged on the base and located on one side of the rewinding mechanism. The silicone oil paper discharging mechanism is arranged on the base and located on one side of the movable pressing roller, and the silicone oil paper discharging mechanism comprises a second supporting rod, a rotating ring, a silicone oil paper unwinding barrel, a rotating pressing structure and a driving structure. Therefore, the silicone oil paper discharging barrel and the rewinding barrel can be rapidly disassembled and replaced, other tools do not need to be additionally used, operation is more convenient, and the rewinding processing efficiency of the rewinding machine is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a silicon oil paper processing technical field especially relates to a silicon oil paper rewinding machine. BACKGROUND

[0002] Silicon oil paper, also known as release paper, anti-sticking paper and isolation paper, is a special paper with a three-layer structure, which has the characteristics of high-temperature aging resistance, insulation moisture resistance, oil resistance and fire resistance, and is widely used in food, electronics, building materials and other industries. After the initial production of silicon oil paper, the initial winding is loose, and it often needs to be rewound and cut to ensure that the silicon oil paper winding meets the standard.

[0003] In the prior art, the rewinding machine is usually used to rewind the silicon oil paper after initial winding. The silicon oil paper feeding drum and the rewinding drum are usually fixed on the device by screws. After one round of rewinding is completed, the silicon oil paper feeding drum and the rewinding drum need to be removed and replaced. The disassembly needs to be completed with the help of tools, which is not convenient to operate and may affect the subsequent rewinding of the silicon oil paper and reduce the rewinding efficiency of the rewinding machine. SUMMARY

[0004] The utility model aims at at least in a certain extent solves one of the technical problems in the related art.

[0005] Therefore, the utility model aims at providing a silicon oil paper rewinding machine, which can quickly complete the disassembly and replacement of the silicon oil paper feeding drum and the rewinding drum without the need for additional tools, making the operation more convenient and ensuring the rewinding efficiency of the rewinding machine.

[0006] The utility model proposes a kind of rewinding machine of silicon oil paper for achieving the above-mentioned purpose, including base, rewinding mechanism, movable compression roller and silicon oil paper feed mechanism, wherein, the rewinding mechanism is arranged on the base, and the rewinding mechanism includes motorized turntable, first support rod, rewinding drum, two strips, top pressure fixing structure and paper pressing rod, wherein, the motorized turntable is rotatably arranged on the base, the first support rod is arranged on the motorized turntable, two strip notches are formed in the first support rod, the rewinding drum is sleeved on the first support rod, two strips are respectively arranged in the rewinding drum and are respectively located in corresponding strip recess, the top pressure fixing structure is arranged on the first support rod, and is connected with the strip and is pressed, and the paper pressing rod is arranged on the rewinding drum;The movable compression roller is arranged on the base and is located at one side of the rewinding mechanism;The silicon oil paper feed mechanism is arranged on the base and is located at one side of the movable compression roller, and the silicon oil paper feed mechanism includes second support rod, swivel ring, silicon oil paper unwinding drum, rotating compression structure and driving structure, wherein, the second support rod is arranged on the base and is located at one side of the movable compression roller, the swivel ring is rotatably arranged on the base and is sleeved on the second support rod, the silicon oil paper unwinding drum is sleeved on the second support rod, the rotating compression structure is arranged at one side of the silicon oil paper unwinding drum, and the driving structure is arranged on the base and is rotatably connected with the rotating compression structure.

[0007] The rewinding machine of silicon oil paper can quickly complete the disassembly and replacement of the silicon oil paper feed cylinder and the rewinding drum, does not need to use other tools additionally, is more convenient to operate, and guarantees the rewinding processing efficiency of the rewinding machine.

[0008] In addition, the rewinding machine of silicon oil paper according to the application can have the following additional technical features.

[0009] Specifically, the top pressure fixing structure includes movable block, first driver, two first leadscrews, two compression blocks, second leadscrew and second driver, wherein, a movable groove is formed in the first support rod, the movable block is arranged in the movable groove, the first driver is arranged on the movable block, two first leadscrews are respectively arranged at the top end and the bottom end of the first driver, two compression blocks are respectively arranged on corresponding first leadscrews and are threadedly connected therewith, and one end of the compression block extends into the strip notch.

[0010] Specifically, the second leadscrew is rotatably arranged in the movable groove and is threadedly connected with the movable block, the second driver is arranged at one end of the second leadscrew and is connected with the first support rod.

[0011] Specifically, the rotating pressing structure comprises a pressing ring and a rotating bearing, the pressing ring is arranged on one side of the silicone oil paper unwinding drum and sleeved on the second supporting rod, and the rotating bearing is rotatably arranged on the pressing ring and abuts against the silicone oil paper unwinding drum.

[0012] Specifically, the driving structure comprises a connecting plate, a square tube, a square rod and a third driver, the connecting plate is arranged on the top of the pressing ring, the square tube is arranged on the base and located above the second supporting rod, the square rod is inserted into the square tube and rotationally connected with the connecting plate, and the third driver is arranged at the other end of the square tube and inserted into the base.

[0013] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 Fig. 1 is a structural schematic view of a rewinding machine for silicone oil paper according to an embodiment of the present application;

[0016] Figure 2 Fig. 2 is a sectional view of the rewinding machine for silicone oil paper according to the embodiment of the present application;

[0017] Figure 3 Fig. 3 is a side sectional view of the rewinding machine for silicone oil paper according to the embodiment of the present application;

[0018] Figure 4 Fig. 4 is a partial sectional enlarged view of the rewinding machine for silicone oil paper according to the embodiment of the present application.

[0019] As shown in the drawings: 1, base; 2, rewinding mechanism; 21, electric rotating disc; 22, first supporting rod; 23, rewinding drum; 24, strip block; 25, top pressing fixing structure; 251, movable block; 252, first driver; 253, first screw rod; 254, pressing block; 255, second screw rod; 256, second driver; 26, paper pressing rod; 3, movable pressing roller; 4, silicone oil paper unwinding mechanism; 41, second supporting rod; 42, rotating ring; 43, silicone oil paper unwinding drum; 44, rotating pressing structure; 441, pressing ring; 442, rotating bearing; 45, driving structure; 451, connecting plate; 452, square tube; 453, square rod; 454, third driver. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0021] The rewinding machine for silicone oil paper according to the embodiments of the present application is described below in combination with the drawings.

[0022] As shown in the drawings, Figures 1-4 The rewinding machine for silicone oil paper according to the embodiments of the present application comprises a base 1, a rewinding mechanism 2, a movable pressure roller 3 and a silicone oil paper feeding mechanism 4.

[0023] The rewinding mechanism 2 is arranged on the base 1, and the rewinding mechanism 2 comprises a motorized turntable 21, a first supporting rod 22, a rewinding drum 23, two strip blocks 24, a top pressure fixing structure 25 and a paper pressing rod 26.

[0024] The motorized turntable 21 is rotationally arranged on the base 1, and components such as slitting can be additionally arranged thereon to arrange and slit the silicone oil paper. The first supporting rod 22 is arranged on the motorized turntable 21, and two strip notches are formed in the first supporting rod 22. The rewinding drum 23 is sleeved on the first supporting rod 22, and the two strip blocks 24 are respectively arranged in the rewinding drum 23 and located in the corresponding strip notches. The top pressure fixing structure 25 is arranged on the first supporting rod 22 and connected to the strip blocks 24 in pressure. The paper pressing rod 26 is arranged on the rewinding drum 23.

[0025] It should be noted that the base 1 is the main supporting component of the entire rewinding machine. The motorized turntable 21 can be composed of a servo motor and a circular turntable. The circular turntable is rotationally arranged on the base 1 and controlled by the servo motor. The servo motor is fixed on the base 1.

[0026] The first supporting rod 22 is a supporting and control component of the rewinding drum 23. One end of the first supporting rod 22 is connected to the motorized turntable 21, and the other side is not closed to facilitate the use of rewinding drums 23 of different lengths and improve the flexibility of use. The strip blocks 24 arranged on the inner wall of the rewinding drum 23 can be inserted into the strip notches of the first supporting rod 22 to ensure the connection of the two while allowing the first supporting rod 22 to drive the rewinding drum 23 to rotate and ensure the completion of the winding work.

[0027] The top pressure fixing structure 25 is arranged on the first supporting rod 22 and can be moved to press the strip blocks 24 on the rewinding drum 23 to ensure the stability of the rewinding drum 23 installed on the first supporting rod 22.

[0028] The paper pressing rod 26 is a pressing assembly of the end of silicone oil paper, a groove is formed on the first supporting rod 22, which can accommodate the end of silicone oil paper, and the paper pressing rod 26 is located in the groove, a threaded rod can be arranged on the paper pressing rod 26 and connected with the first supporting rod 22, the end of silicone oil paper can be fixed by rotating the threaded rod, and the groove allows the end of silicone oil paper to be inwardly compressed, which does not affect the rewinding of silicone oil paper.

[0029] The movable pressing roller 3 is arranged on the base 1 and located at one side of the rewinding mechanism 2.

[0030] It should be noted that the movable pressing roller 3 can press the silicone oil paper to provide a winding force for rewinding, and an electric push rod can be arranged thereon to control the up-and-down movement of the movable pressing roller 3 to change the tightness of the silicone oil paper.

[0031] The silicone oil paper unwinding mechanism 4 is arranged on the base 1 and located at one side of the movable pressing roller 3, and the silicone oil paper unwinding mechanism 4 comprises a second supporting rod 41, a rotating ring 42, a silicone oil paper unwinding drum 43, a rotating pressing structure 44 and a driving structure 45.

[0032] The second supporting rod 41 is arranged on the base 1 and located at one side of the movable pressing roller 3, the rotating ring 42 is rotatably arranged on the base 1 and sleeved on the second supporting rod 41, the silicone oil paper unwinding drum 43 is sleeved on the second supporting rod 41, the rotating pressing structure 44 is arranged at one side of the silicone oil paper unwinding drum 43, and the driving structure 45 is arranged on the base 1 and rotatably connected with the rotating pressing structure 44.

[0033] It should be noted that the second supporting rod 41 serves as a supporting assembly of the silicone oil paper unwinding drum 43, the silicone oil paper unwinding drum 43 is an initial winding assembly after silicone oil paper production, the silicone oil paper is loosely wound on the silicone oil paper unwinding drum 43 and sleeved on the second supporting rod 41, and the second supporting rod 41 can be relied on to rotate.

[0034] The rotating pressing structure 44 cooperates with the driving structure 45 to press the silicone oil paper unwinding drum 43 on the second supporting rod 41, and cooperates with the rotating ring 42 to ensure the rotation of the silicone oil paper unwinding drum 43, so that the stability of the silicone oil paper unwinding drum 43 during work is ensured and the problem of deviation does not occur.

[0035] Specifically, when rewinding the silicone oil paper, the relevant staff members wrap the loosely wound silicone oil paper unwinding drum 43 on the second supporting rod 41, and press the silicone oil paper unwinding drum 43 by the rotating pressing structure 44 cooperating with the driving structure 45.

[0036] The relevant staff member sets the rewinding drum 23 on the first supporting rod 22, and the strip block 24 enters the strip-shaped slot, the running top pressing fixing structure 25 is pressed to fix the rewinding drum 23, at this time, the end of the silicone oil paper is pulled out from the silicone oil paper unwinding drum 43 and is connected to the rewinding drum 23, and is fixed by the paper pressing rod 26, according to the winding progress, the running movable pressing roller 3 is lowered to press the silicone oil paper.

[0037] The running electric rotating disc 21 drives the rewinding drum 23 to rotate, the silicone oil paper is continuously wound, the cutting assembly can be operated to process the silicone oil paper roll, after the rewinding treatment is completed, the running top pressing fixing structure 25 can be operated to disassemble the rewinding drum 23, the fixing of the silicone oil paper end by the paper pressing rod 26 is released, the silicone oil paper roll is taken off from the rewinding drum 23, the running driving structure 45 releases the pressing of the silicone oil paper unwinding drum 43 by the rotating pressing structure 44, the rotating pressing structure 44 is adjusted to rotate upwards to release the limitation, the silicone oil paper unwinding drum 43 is taken off, the silicone oil paper rewinding process is completed, the above operation is repeated, and the silicone oil paper rewinding treatment is circularly processed.

[0038] In an embodiment of the utility model, as shown in Figure 1 and Figure 4 The top pressing fixing structure 25 comprises an active block 251, a first driver 252, two first lead screws 253, two pressing blocks 254, a second lead screw 255 and a second driver 256.

[0039] The first supporting rod 22 is provided with an active slot, the active block 251 is arranged in the active slot, the first driver 252 is arranged on the active block 251, the two first lead screws 253 are arranged at the top end and the bottom end of the first driver 252 respectively, the two pressing blocks 254 are arranged on the corresponding first lead screw 253 and are connected with the first lead screw 253 in a threaded mode, and one end of the pressing block 254 extends into the strip-shaped slot.

[0040] The second lead screw 255 is rotatably arranged in the active slot and is connected with the active block 251 in a threaded mode, and the second driver 256 is arranged at one end of the second lead screw 255 and is connected with the first supporting rod 22.

[0041] It should be noted that the first driver 252 can be a double-shaft extension asynchronous motor, the second driver 256 can be a servo motor, the double shaft of the first driver 252 is connected with the two first lead screws 253, the first lead screw 253 is connected with the pressing block 254 in a threaded mode, the pressing block 254 cannot rotate due to the limitation of the active slot, and the pressing block 254 interacts with the first lead screw 253 to move up and down, and the strip block 24 can be blocked and fixed when entering the strip-shaped slot.

[0042] The second driver 256 drives the second lead screw 255 to rotate, the second lead screw 255 is driven to rotate, the active block 251 drives the pressing block 254 to move in the active slot, and the pressing function of the strip block 24 is realized.

[0043] Specifically, when the rewinding drum 23 needs to be disassembled, the relevant staff only needs to run the first driver 252 to retract the pressing block 254 into the movable groove, thereby releasing the fixation of the strip block 24, and after installing a new rewinding drum 23, the first driver 252 is run again to control the pressing block 254 to enter the strip-shaped notch, and then the second driver 256 is driven to rotate the second lead screw 255 to drive the pressing block 254 to move and press the strip block 24.

[0044] In an embodiment of the utility model, as shown in Figure 3 The rotating pressing structure 44 comprises a pressing ring 441 and a rotating bearing 442.

[0045] The pressing ring 441 is arranged on one side of the silicone oil paper unwinding drum 43 and is sleeved on the second supporting rod 41, and the rotating bearing 442 is rotatably arranged on the pressing ring 441 and is connected in abutment with the silicone oil paper unwinding drum 43.

[0046] It should be noted that the pressing ring 441 can be sleeved on the second supporting rod 41 to ensure the mobility on the second supporting rod 41, the rotating bearing 442 is rotatably connected with the pressing ring 441 to abut and fix the silicone oil paper unwinding drum 43, and the other end of the silicone oil paper unwinding drum 43 is connected with the rotatable rotating ring 42 to ensure the rotatability of the silicone oil paper unwinding drum 43.

[0047] In order to clearly illustrate the above embodiment, in an embodiment of the present application, as shown in Figure 2 and Figure 3 The driving structure 45 comprises a connecting plate 451, a square tube 452, a square rod 453 and a third driver 454.

[0048] The connecting plate 451 is arranged on the top of the pressing ring 441, the square tube 452 is arranged on the base 1 and is located above the second supporting rod 41, the square rod 453 is inserted into the square tube 452 and is rotatably connected with the connecting plate 451, and the third driver 454 is arranged on the other end of the square tube 452 and is inserted into the base 1.

[0049] It should be noted that the third driver 454 can be an electric push rod, the square tube 452 and the square rod 453 form a movable supporting arm, the third driver 454 provides a pushing force to control the square rod 453 to stretch and retract on the square tube 452, a limiting block can be arranged at the bottom of the square rod 453, a limiting groove is arranged in the square tube 452 to avoid separation of the two, the square rod 453 is rotatably connected with the connecting plate 451, the connecting plate 451 is connected with the pressing ring 441 to control the pressing ring 441 and provide a pressing force to the silicone oil paper unwinding drum 43, and the rotatability of the connecting plate 451 can rotate the pressing ring 441 upward after the pressing ring 441 leaves the second supporting rod 41 to avoid limitation caused by disassembly and installation of the silicone oil paper unwinding drum 43.

[0050] Specifically, the relevant staff drives the square bar 453 to move by controlling the third driver 454 when installing and dismounting the silicone oil paper unwinding drum 43, and then drives the connecting plate 451 and the pressing ring 441 to move on the second supporting rod 41, so as to press or loosen the silicone oil paper unwinding drum 43.

[0051] In conclusion, the rewinding machine for silicone oil paper can quickly complete the dismounting and replacement of the silicone oil paper unwinding drum and the rewinding drum, does not need to use other tools, is more convenient to operate, and guarantees the rewinding processing efficiency of the rewinding machine.

[0052] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0053] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of different embodiments or examples without contradiction.

[0054] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and the ordinary skilled in the art can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A rewinder of a silicone oil paper, characterized by, Including base, rewinding mechanism, movable pressure roller and silicone oil paper feeding mechanism, wherein, The rewinding mechanism is arranged on the base, and the rewinding mechanism comprises a motorized turntable, a first supporting rod, a rewinding drum, two strip blocks, a top pressure fixing structure and a paper pressing rod, wherein the motorized turntable is rotationally arranged on the base, the first supporting rod is arranged on the motorized turntable, two strip-shaped notches are formed in the first supporting rod, the rewinding drum is sleeved on the first supporting rod, two strip blocks are arranged in the rewinding drum respectively and located in the corresponding strip-shaped notches respectively, the top pressure fixing structure is arranged on the first supporting rod and connected with the strip blocks in pressure, and the paper pressing rod is arranged on the rewinding drum. The movable pressure roller is arranged on the base and located on one side of the rewinding mechanism. The silicone oil paper feeding mechanism is arranged on the base and located on one side of the movable pressure roller, and the silicone oil paper feeding mechanism comprises a second supporting rod, a rotating ring, a silicone oil paper unwinding drum, a rotating pressure structure and a driving structure, wherein the second supporting rod is arranged on the base and located on one side of the movable pressure roller, the rotating ring is rotationally arranged on the base and sleeved on the second supporting rod, the silicone oil paper unwinding drum is sleeved on the second supporting rod, the rotating pressure structure is arranged on one side of the silicone oil paper unwinding drum, and the driving structure is arranged on the base and rotationally connected with the rotating pressure structure.

2. The silipress according to claim 1, characterized in that The top pressure fixing structure comprises a movable block, a first driver, two first lead screws, two pressure blocks, a second lead screw and a second driver, wherein a movable groove is formed in the first supporting rod, the movable block is arranged in the movable groove, the first driver is arranged on the movable block, two first lead screws are arranged at the top end and the bottom end of the first driver respectively, two pressure blocks are arranged on the corresponding first lead screws respectively and connected with them in screw thread, and one end of the pressure block extends into the strip-shaped notch.

3. The siliprint rewinder of claim 2, wherein, The second lead screw is rotationally arranged in the movable groove and connected with the movable block in screw thread, and the second driver is arranged at one end of the second lead screw and connected with the first supporting rod.

4. The silicone paper rewinder of claim 1, wherein The rotating pressure structure comprises a pressure ring and a rotating bearing, wherein the pressure ring is arranged on one side of the silicone oil paper unwinding drum and sleeved on the second supporting rod, and the rotating bearing is rotationally arranged on the pressure ring and connected with the silicone oil paper unwinding drum in pressure.

5. The silipress according to claim 4, characterized in that The driving structure comprises a connecting plate, a square tube, a square rod and a third driver, wherein the connecting plate is arranged on the top of the pressure ring, the square tube is arranged on the base and located above the second supporting rod, the square rod is inserted into the square tube and rotationally connected with the connecting plate, and the third driver is arranged at the other end of the square tube and inserted into the base.

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