Rubber sheet friction coiling device

Abstract

The utility model relates to the technical field of winding devices, and discloses a film friction winding device which comprises a winding frame body, a controller is arranged on the winding frame body, the winding frame body is in a concave shape, connecting rotating shafts are rotationally installed on the left wall face and the right wall face in the winding frame body, and a second motor enabling the connecting rotating shaft to rotate is arranged on the connecting rotating shaft on the right side. The second motor is fixedly mounted on the right side wall face of the winding frame body, and a rotating mounting frame is fixedly mounted between the wall faces, close to each other, of the two connecting rotating shafts and is rectangular. In the using process of the film winding device, a film is wound on the outer walls of the two sets of first friction winding rollers, the two sets of first friction winding rollers rotate through the transmission mechanism, the two sets of first friction winding rollers wind the film, and after winding is completed, the second motor is started to enable the rotary mounting frame to rotate by 180 degrees, so that the film is wound on the outer walls of the two sets of first friction winding rollers. And at the moment, the film can be wound on the outer walls of the two groups of second friction winding rollers for winding operation.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a film friction winding device. Background Art

[0002] After searching the announcement number: CN201516997U, a film friction winding device is disclosed, including a frame, a winding bracket and a conveyor belt are arranged on the frame, a cushion film roller is arranged on the upper part of the winding bracket, a movable bracket is hinged on the winding bracket, a winding roller is arranged on the movable bracket, an adjusting device is arranged on the frame, and a brake device is arranged on the end of the cushion film roller. The tension of the cushion film is controlled by the brake device to make the tension of the cushion film consistent, so that the cushion film is evenly attached to the film without wrinkles and bubbles, the cushion film fits tightly to the film without whitening phenomenon, and the quality of the produced film is improved.

[0003] During the use of the above-mentioned known technology, when performing a winding operation, after a group of winding rollers completes winding, the wound film or winding rollers need to be removed before the next group of winding operations can be performed, which will undoubtedly increase the waste of time and is not conducive to winding efficiency.

[0004] To this end, we propose a film friction winding device. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a film friction winding device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a film friction winding device, including a winding frame body, a controller is arranged on the winding frame body, the winding frame body is a concave body, the left and right walls inside the winding frame body are rotatably installed with connecting shafts, a second motor for rotating the right connecting shaft is arranged, the second motor is fixedly installed on the right wall of the winding frame body, a rotating mounting frame is fixedly installed between the walls where the two sets of connecting shafts are close to each other, the rotating mounting frame is rectangular, the rotating mounting frame is arranged in a horizontal state, and the rotating shaft is fixedly installed between the walls where the two sets of connecting shafts are close to each other. Two groups of second mounting plates are arranged on the front wall of the movable mounting frame, and second friction winding rollers are rotatably mounted on the walls adjacent to the two groups of second mounting plates; two groups of first mounting plates are arranged on the rear wall of the rotating mounting frame, and first friction winding rollers are rotatably mounted on the walls adjacent to the two groups of first mounting plates; transmission mechanisms for rotating the two groups of first friction winding rollers and the two groups of second friction winding rollers are arranged; auxiliary connecting grooves are opened on the outer walls of the two groups of second friction winding rollers and the outer walls of the two groups of first friction winding rollers, and the left and right ends of the two groups of auxiliary connecting grooves on the same side are connected to each other.

[0007] Preferably, the transmission mechanism includes four groups of first motors, the two rear groups of first motors are respectively fixedly mounted on the walls away from the two groups of first mounting plates, and the two front groups of first motors are respectively fixedly mounted on the walls away from the two groups of second mounting plates.

[0008] Preferably, the output ends of the two front groups of the first motors are respectively transmission-connected to the two front groups of the second friction winding rollers, and the two rear groups of the first motors are respectively transmission-connected to the two rear groups of the first friction winding rollers.

[0009] Preferably, the front and rear walls of the rotating mounting frame are provided with mounting connecting grooves for limiting the position, and the rear outer walls of the two sets of second mounting plates are movably inserted into the interior of the front mounting connecting grooves.

[0010] Preferably, the front outer walls of the two groups of the first mounting plates are movably inserted into the interior of the front mounting connecting grooves, and the interiors of the two groups of mounting connecting grooves are rotatably installed with distance adjustment rods arranged in a horizontal state.

[0011] Preferably, the outer walls of the two groups of distance adjustment rods are provided with forward and reverse thread grooves, and the forward and reverse thread grooves of the front distance adjustment rod are respectively threadedly connected to the two groups of second mounting plates.

[0012] Preferably, the forward and reverse thread grooves of the distance adjustment rod at the rear side are respectively threadedly connected to the two groups of first mounting plates, and the front and rear walls of the rotating mounting frame are fixedly mounted with connecting slide rods that can be limited.

[0013] Preferably, the horizontal end of the front connecting slide bar penetrates the left and right walls of the two sets of second mounting plates respectively, and the horizontal end of the rear connecting slide bar movably penetrates the left and right walls of the two sets of first mounting plates.

[0014] Beneficial Effects

[0015] The utility model provides a film friction winding device, which has the following beneficial effects:

[0016] (1) A film friction winding device. During use, the utility model first winds the film around the outer walls of two sets of first friction winding rollers, and the two sets of first friction winding rollers are rotated by a transmission mechanism. The two sets of first friction winding rollers will wind up the film. After the winding is completed, the second motor is turned on to rotate the rotating mounting frame 180 degrees. At this time, the film can be wound around the outer walls of the two sets of second friction winding rollers to carry out the winding operation. At this time, the film on the outer walls of the two sets of first friction winding rollers can be removed, thereby improving the winding efficiency. In addition, the film can be passed through the interior of the two sets of auxiliary connecting grooves on the same side, which is convenient for the installation of the film.

[0017] (2) This kind of film friction winding device, during use, by rotating the front distance adjustment rod in the forward direction, under the limiting action of the front connecting slide rod, the two groups of second mounting plates move away from each other, and the two groups of second friction winding rollers begin to move away from each other until the wound film falls off from the outer walls of the two groups of second friction winding rollers, thereby facilitating the disassembly of the film and the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of the utility model as a whole;

[0019] Figure 2 for Figure 1 A magnified view of location A;

[0020] Figure 3 for Figure 1 Enlarged view of location B.

[0021] Legend: 1. Winding frame body; 2. Connecting shaft; 3. Rotating mounting frame; 4. First mounting plate; 5. First friction winding roller; 6. Second mounting plate; 7. Second friction winding roller; 8. First motor; 9. Second motor; 10. Mounting connecting groove; 11. Distance adjustment rod; 12. Connecting slide rod; 13. Auxiliary connecting groove. DETAILED DESCRIPTION

[0022] Embodiment 1: A film friction winding device, such as Figure 1 and Figure 3 As shown, it includes a winding frame body 1, on which a controller is arranged, the winding frame body 1 is a concave body, and the left and right walls inside the winding frame body 1 are rotatably mounted with connecting shafts 2, and the right connecting shaft 2 is provided with a second motor 9 for rotating, and the second motor 9 is fixedly mounted on the right wall of the winding frame body 1, and a rotating mounting frame 3 is fixedly mounted between the walls where the two sets of connecting shafts 2 are close to each other, the rotating mounting frame 3 is rectangular, and the rotating mounting frame 3 is arranged in a horizontal state, and the front wall of the rotating mounting frame 3 is provided with two sets of second mounting plates 6, the second friction winding roller 7 is rotatably mounted on the wall surfaces adjacent to the two groups of second mounting plates 6, the rear side wall surfaces of the rotatable mounting frame 3 are provided with two groups of first mounting plates 4, the first friction winding roller 5 is rotatably mounted on the wall surfaces adjacent to the two groups of first mounting plates 4, the two groups of first friction winding rollers 5 and the two groups of second friction winding rollers 7 are provided with transmission mechanisms for rotating them, the outer walls of the two groups of second friction winding rollers 7 and the outer walls of the two groups of first friction winding rollers 5 are provided with auxiliary connecting grooves 13, and the left and right ends of the two groups of auxiliary connecting grooves 13 on the same side are connected to each other.

[0023] During use of the utility model, the film is firstly wound around the outer walls of the two groups of first friction winding rollers 5, and the two groups of first friction winding rollers 5 are rotated through the transmission mechanism, and the two groups of first friction winding rollers 5 will wind up the film. After the winding is completed, the second motor 9 is turned on to rotate the rotating mounting frame 3 one hundred and eighty degrees. At this time, the film can be wound around the outer walls of the two groups of second friction winding rollers 7 to carry out the winding operation. At this time, the film on the outer walls of the two groups of first friction winding rollers 5 can be disassembled, thereby improving the winding efficiency. In addition, the film can be passed through the inside of the two groups of auxiliary connecting grooves 13 on the same side.

[0024] Embodiment 2: Based on Embodiment 1, Figure 1 and Figure 2 As shown, the transmission mechanism includes four groups of first motors 8, the two rear groups of first motors 8 are respectively fixedly mounted on the walls away from the two groups of first mounting plates 4, and the two front groups of first motors 8 are respectively fixedly mounted on the walls away from the two groups of second mounting plates 6.

[0025] The output ends of the two front-side first motors 8 are respectively connected to the two front-side second friction winding rollers 7 , and the two rear-side first motors 8 are respectively connected to the two rear-side first friction winding rollers 5 .

[0026] The front and rear walls of the rotating mounting frame 3 are both provided with mounting connecting grooves 10 for limiting the position, and the rear outer walls of the two sets of second mounting plates 6 are both movably inserted into the interior of the front mounting connecting grooves 10 .

[0027] The front outer walls of the two groups of first mounting plates 4 are movably inserted into the interior of the front mounting connecting grooves 10 , and the interiors of the two groups of mounting connecting grooves 10 are rotatably mounted with distance adjustment rods 11 arranged in a horizontal state.

[0028] The outer walls of the two sets of distance adjustment rods 11 are both provided with forward and reverse thread grooves, and the forward and reverse thread grooves of the front distance adjustment rod 11 are respectively threadedly connected to the two sets of second mounting plates 6 .

[0029] The forward and reverse thread grooves of the rear distance adjustment rod 11 are respectively threadedly connected to the two groups of first mounting plates 4, and the front and rear walls of the rotating mounting frame 3 are fixedly mounted with connecting slide rods 12 that can be limited.

[0030] The horizontal ends of the front connecting slide bar 12 respectively penetrate the left and right walls of the two sets of second mounting plates 6 , and the horizontal ends of the rear connecting slide bar 12 movably penetrate the left and right walls of the two sets of first mounting plates 4 .

[0031] During use of the utility model, by rotating the front distance adjustment rod 11 in the forward direction, under the limiting action of the front connecting slide rod 12, the two groups of second mounting plates 6 move away from each other, and the two groups of second friction winding rollers 7 begin to move away from each other until the wound film falls off from the outer walls of the two groups of second friction winding rollers 7, thereby facilitating the removal of the film.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A film friction winding device, comprising a winding frame body (1), a controller is arranged on the winding frame body (1), the winding frame body (1) is concave, and is characterized in that: The left and right walls inside the winding frame body (1) are both rotatably mounted with connecting shafts (2), the right connecting shaft (2) is provided with a second motor (9) for rotating the connecting shaft, the second motor (9) is fixedly mounted on the right wall of the winding frame body (1), a rotating mounting frame (3) is fixedly mounted between the two sets of connecting shafts (2) adjacent to each other, the rotating mounting frame (3) is rectangular, the rotating mounting frame (3) is arranged in a horizontal state, and the front wall of the rotating mounting frame (3) is provided with two sets of second mounting plates (6), the two sets of second mounting plates (6) adjacent to each other on the wall. A second friction winding roller (7) is rotatably mounted on the two surfaces, two groups of first mounting plates (4) are arranged on the rear side wall of the rotatable mounting frame (3), first friction winding rollers (5) are rotatably mounted on the wall surfaces adjacent to the two groups of first mounting plates (4), transmission mechanisms for enabling them to rotate are arranged on the two groups of first friction winding rollers (5) and the two groups of second friction winding rollers (7), auxiliary connecting grooves (13) are arranged on the outer walls of the two groups of second friction winding rollers (7) and the outer walls of the two groups of first friction winding rollers (5), and the left and right ends of the two groups of auxiliary connecting grooves (13) on the same side are mutually connected.

2. The film friction winding device according to claim 1, characterized in that: The transmission mechanism comprises four groups of first motors (8), wherein the two groups of first motors (8) at the rear side are respectively fixedly mounted on the wall surfaces away from the two groups of first mounting plates (4), and the two groups of first motors (8) at the front side are respectively fixedly mounted on the wall surfaces away from the two groups of second mounting plates (6).

3. The film friction winding device according to claim 2, characterized in that: The output ends of the two front groups of the first motors (8) are respectively connected to the two front groups of the second friction winding rollers (7), and the two rear groups of the first motors (8) are respectively connected to the two rear groups of the first friction winding rollers (5).

4. The film friction winding device according to claim 1, characterized in that: The front and rear walls of the rotating mounting frame (3) are both provided with mounting connecting grooves (10) capable of limiting the position, and the rear outer walls of the two sets of second mounting plates (6) are both movably inserted into the interior of the front mounting connecting grooves (10).

5. The film friction winding device according to claim 4, characterized in that: The front outer walls of the two groups of the first mounting plates (4) are both movably inserted into the interior of the front mounting connecting grooves (10), and the interiors of the two groups of mounting connecting grooves (10) are both rotatably mounted with distance adjustment rods (11) arranged in a horizontal state.

6. The film friction winding device according to claim 5, characterized in that: The outer walls of the two groups of distance adjustment rods (11) are both provided with forward and reverse thread grooves, and the forward and reverse thread grooves of the front distance adjustment rod (11) are respectively threadedly connected to the two groups of second mounting plates (6).

7. The film friction winding device according to claim 6, characterized in that: The forward and reverse thread grooves of the distance adjustment rod (11) at the rear side are respectively threadedly connected to the two groups of first mounting plates (4), and the front and rear wall surfaces of the rotating mounting frame (3) are fixedly mounted with connecting slide bars (12) that can be limited.

8. The film friction winding device according to claim 7, characterized in that: The horizontal ends of the front connecting slide bar (12) respectively penetrate the left and right wall surfaces of the two sets of second mounting plates (6), and the horizontal ends of the rear connecting slide bar (12) movably penetrate the left and right wall surfaces of the two sets of first mounting plates (4).

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