Automatic film material recovery device

Abstract

The utility model discloses an automatic membrane material recovery device, which relates to the field of membrane materials, and comprises an equipment main body, two groups of guide rollers are inserted into the inner wall of the equipment main body, the two groups of guide rollers are symmetrically distributed on the inner wall of the equipment main body, two groups of support blocks are fixed on the outer wall of the equipment main body, and the two groups of support blocks are symmetrically distributed on the outer wall of the equipment main body. A bidirectional motor is fixed to the outer wall of the back face of the supporting block, a bidirectional ball screw is inserted into the inner wall of the supporting block, two lead screw nuts are installed on the outer wall of the bidirectional ball screw and symmetrically distributed on the outer wall of the bidirectional ball screw, connecting blocks are inserted into the outer walls of the lead screw nuts, and limiting blocks are fixed to the inner walls of the connecting blocks. Two guide rods are fixed to the side, close to the two-way ball screw, of the inner wall of the supporting block, and a rotating motor is fixed to the outer wall of the back face of the equipment body. The application range can be expanded, and the recovery effect can be improved.

Description

Technical Field

[0001] The utility model relates to the field of film materials, in particular to an automatic film material recovery device. Background Art

[0002] According to the purpose, protective films can be divided into digital product protective films, car protective films, household protective films, food preservation protective films, etc. With the popularity of digital products such as mobile phones in China, protective films have gradually become a general term for screen protective films, and their functions in the field of screen protective films are also varied. The materials range from the earliest PP materials to the popular AR materials today.

[0003] After the film materials on the market are used, they are often recycled by a winding machine. When the winding machine is winding film materials of different sizes, the position of the film materials is not limited, which will cause the film materials to tilt on the winding roller, thereby affecting the winding effect of the device and reducing the application range of the device. Therefore, it is necessary to invent an automatic film material recycling device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an automatic film material recovery device to solve the problem of small application scope proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic film material recovery device, comprising an equipment main body, the inner wall of the equipment main body is plugged with two groups of guide rods, the two groups of guide rods are symmetrically distributed on the inner wall of the equipment main body, the outer wall of the equipment main body is fixed with two groups of support blocks, the two groups of support blocks are symmetrically distributed on the outer wall of the equipment main body, a bidirectional motor is fixed to the back outer wall of the support block, a bidirectional ball screw is plugged with the inner wall of the support block, two groups of screw nuts are installed on the outer wall of the bidirectional ball screw, the two groups of screw nuts are symmetrically distributed on the outer wall of the bidirectional ball screw, a connecting block is plugged with the outer wall of the screw nut, a limiting block is fixed on the inner wall of the connecting block, two groups of guide rods are fixed on the inner wall of the support block close to the bidirectional ball screw, and a rotating motor is fixed to the back outer wall of the equipment main body.

[0006] Preferably, a transmission rod is inserted into a side of the inner wall of the device body away from the guide roller.

[0007] Preferably, a winding roller is inserted into the outer wall of the transmission rod, and a guide rail is provided on the inner wall of the winding roller.

[0008] Preferably, an embedding hole is provided on the outer wall of the winding roller.

[0009] Preferably, a fixing piece is installed on the outer wall of the transmission rod.

[0010] Preferably, a thickness sensor is installed on a side of the inner wall of the device body close to the transmission rod.

[0011] Preferably, a cleaning mechanism is installed on the top outer wall of the device body.

[0012] Technical effects and advantages of the utility model:

[0013] 1. In the utility model, two groups of guide rods are respectively plugged into the inner wall of the equipment body, which can guide and transmit the film material. The two groups of support blocks on the outer wall of the equipment body are powered on and fixed to the outer wall of the bidirectional motor, which can drive the bidirectional ball screw plugged in the support block to rotate. The rotation of the bidirectional ball screw can drive the two groups of screw nuts twisted on the outer wall to move in opposite directions. The operation of the screw nut can drive the outer wall connecting block and the limit block to move in opposite directions on the two groups of guide rods on the inner wall of the support block, so that the film materials of different sizes on the guide rods can be limited, so that the application range of the device is expanded;

[0014] 2. In the utility model, the rotating motor fixed on the outer wall of the back side of the equipment body is powered on and can drive the transmission rod plugged into the inner wall of the device to rotate. The operation of the transmission rod can drive the winding roller to move via the guide rail. The embedding hole on the outer wall of the winding roller is convenient for the insertion and recovery of the film material. The twisted fixing part on one side can clamp the winding roller on the transmission rod to prevent the shaking of the winding roller from affecting the recovery of the film material. The operation of the thickness sensor on one side can control the automatic closing of the device, and the film material is cleaned by the cleaning mechanism to improve the recovery effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of an automatic film material recovery device.

[0017] Figure 2 The utility model is a schematic diagram of the top view of the structure of an automatic film material recovery device.

[0018] Figure 3 The utility model is a schematic diagram of the structure of an automatic film material recovery device viewed from above.

[0019] Figure 4 The utility model is a schematic diagram of the explosion structure of an automatic film material recovery device.

[0020] In the figure: 1. Equipment body; 2. Guide rod; 3. Support block; 4. Bidirectional motor; 5. Bidirectional ball screw; 6. Screw nut; 7. Connecting block; 8. Limit block; 9. Guide rod; 10. Rotating motor; 11. Transmission rod; 12. Winding roller; 13. Guide rail; 14. Embedding hole; 15. Fixing piece; 16. Thickness sensor; 17. Cleaning mechanism. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-4The film material automatic recovery device shown in the figure comprises a device body 1, the inner wall of the device body 1 is plugged with two sets of guide sticks 2, and the two sets of guide sticks 2 are symmetrically distributed on the inner wall of the device body 1, wherein the user can respectively plug the two sets of guide sticks 2 into the inner wall of the device body 1, so that the guide sticks 2 can rotate on the inner wall of the device body 1, thereby facilitating the guiding operation of the film material wound thereon, and the outer wall of the device body 1 is fixed with two sets of support blocks 3, and the two sets of support blocks 3 are symmetrically distributed on the outer wall of the device body 1, wherein the user can symmetrically arrange the two sets of support blocks 3 on the inner wall of the device body 1, so that the film material wound thereon can be guided to run. The outer wall of the device body 1 makes the support block 3 firmly connected to the device body 1, the back outer wall of the support block 3 is fixed with a bidirectional motor 4, and the inner wall of the support block 3 is plugged with a bidirectional ball screw 5, wherein the user can fix the bidirectional motor 4 on the back outer wall of the support block 3, the bidirectional ball screw 5 is plugged into the inner walls of the two groups of support blocks 3, and the bidirectional ball screw 5 is connected to the rotor in the bidirectional motor 4, so that the power-on operation of the bidirectional motor 4 can drive the bidirectional ball screw 5 to rotate in the support block 3, and the outer wall of the bidirectional ball screw 5 is installed with two groups of screw nuts 6, The two sets of screw nuts 6 are symmetrically distributed on the outer wall of the bidirectional ball screw 5, wherein the user can symmetrically twist the two sets of screw nuts 6 on the outer wall of the bidirectional ball screw 5, so that the rotation of the bidirectional ball screw 5 can drive the two sets of screw nuts 6 to move in opposite directions, the outer wall of the screw nut 6 is plugged with a connecting block 7, and the inner wall of the connecting block 7 is fixed with a limiting block 8, wherein the user can respectively plug the two sets of connecting blocks 7 into the outer walls of the two sets of screw nuts 6, and the limiting block 8 is fixed on the inner wall of the connecting block 7, so that the operation of the screw nut 6 can drive the limiting block 8 through the connecting block 7 The blocks 8 move in opposite directions, so that the film materials of different sizes on the guide roller 2 can be limited. Two groups of guide rods 9 are fixed to the inner wall of the support block 3 close to the side of the bidirectional ball screw 5, and a rotating motor 10 is fixed to the back outer wall of the device body 1. The user can symmetrically fix the two groups of guide rods 9 on the inner walls of the two groups of support blocks 3, and the connecting block 7 is inserted into the outer wall of the guide rod 9, so that the connecting block 7 can move axially on the guide rod 9. The rotating motor 10 is installed on the back outer wall of the device body 1, so that the rotating motor 10 is firmly connected to the device body 1.

[0023] A transmission rod 11 is inserted into the inner wall of the device body 1 on the side away from the guide rod 2, wherein the user can insert the transmission rod 11 into the inner wall of the device body 1 and connect it with the rotor in the rotating motor 10 on the outer wall of the back side of the device, so that the power-on operation of the rotating motor 10 can drive the rotation of the transmission rod 11.

[0024] A winding roller 12 is inserted into the outer wall of the transmission rod 11, and a guide rail 13 is provided on the inner wall of the winding roller 12, wherein the inner diameter of the guide rail 13 is the same as the outer diameter of the transmission rod 11. The staff can insert the guide rail 13 on the inner wall of the winding roller 12 into the outer wall of the transmission rod 11, so that the operation of the transmission rod 11 can drive the winding roller 12 to rotate.

[0025] The outer wall of the winding roller 12 is provided with an embedding hole 14, wherein the user can insert one end of the film material guided out through the limiting block 8 into the embedding hole 14 on the outer wall of the winding roller 12, so that the winding roller 12 can rotate to roll up the film material.

[0026] A fixing part 15 is installed on the outer wall of the transmission rod 11, wherein the user can support the outer wall of the winding roller 12 by twisting the fixing part 15 onto the inner wall of the transmission rod 11, so that the winding roller 12 can be stably placed on the transmission rod 11 to complete the recycling.

[0027] A thickness sensor 16 is installed on one side of the inner wall of the equipment body 1 close to the transmission rod 11. The user can install the thickness sensor 16 on the inner wall of the equipment body 1. The operation of the thickness sensor 16 can monitor the thickness of the film material on the winding roller 12. When the monitored thickness data reaches the standard, the rotating motor 10 on the device can be controlled to stop running, thereby improving the recycling effect of the device.

[0028] A cleaning mechanism 17 is installed on the top outer wall of the device body 1, wherein the cleaning mechanism 17 contains a centrifugal fan. When the centrifugal fan is powered on, it can absorb the air at the top to blow the film material on the guide roller 2, so that the dust on the inner wall of the film material can be cleaned, making the device easy for users to clean.

[0029] Working principle: two sets of guide rods 2 respectively plugged into the inner wall of the equipment body 1 can guide and transmit the film material. The two sets of support blocks 3 on the outer wall of the equipment body 1 and the bidirectional motor 4 fixed on the outer wall are powered on and can drive the bidirectional ball screw 5 plugged in the support block 3 to rotate. The rotation of the bidirectional ball screw 5 can drive the two sets of screw nuts 6 twisted on the outer wall to move in opposite directions. The operation of the screw nut 6 can drive the outer wall connecting block 7 and the limit block 8 to move in opposite directions on the two sets of guide rods 9 on the inner wall of the support block 3, so that the film materials of different sizes on the guide rod 2 can be limited, so that the application range of the device is expanded; the rotating electric motor fixed on the outer wall on the back side of the equipment body 1 When the machine 10 is powered on, it can drive the transmission rod 11 plugged into the inner wall of the device to rotate. The operation of the transmission rod 11 can drive the winding roller 12 to move via the guide slide rail 13. The embedding hole 14 on the outer wall of the winding roller 12 is convenient for the insertion and recovery of the film material. The twisted fixing part 15 on one side can clamp the winding roller 12 on the transmission rod 11 to prevent the shaking of the winding roller 12 from affecting the recovery of the film material. The operation of the thickness sensor 16 on one side can control the automatic closing of the device. The film material is cleaned by the cleaning mechanism 17, so that the recovery effect of the device is improved, thereby realizing the function of expanding the application scope and improving the recovery effect of an automatic film material recovery device.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A film material automatic recovery device, comprising a device body (1), characterized in that: Two groups of guide rods (2) are inserted into the inner wall of the device body (1), and the two groups of guide rods (2) are symmetrically distributed on the inner wall of the device body (1). Two groups of support blocks (3) are fixed to the outer wall of the device body (1), and the two groups of support blocks (3) are symmetrically distributed on the outer wall of the device body (1). A bidirectional motor (4) is fixed to the outer wall of the back side of the support block (3). A bidirectional ball screw (5) is inserted into the inner wall of the support block (3), and two groups of screw nuts (6) are installed on the outer wall of the bidirectional ball screw (5), and the two groups of screw nuts (6) are symmetrically distributed on the outer wall of the bidirectional ball screw (5). A connecting block (7) is inserted into the outer wall of the screw nut (6), and a limiting block (8) is fixed to the inner wall of the connecting block (7). Two groups of guide rods (9) are fixed to the inner wall of the support block (3) on a side close to the bidirectional ball screw (5), and a rotating motor (10) is fixed to the outer wall of the back side of the device body (1).

2. The automatic film material recovery device according to claim 1 is characterized in that: A transmission rod (11) is inserted into a side of the inner wall of the device body (1) away from the guide roller (2).

3. The automatic film material recovery device according to claim 2 is characterized in that: A winding roller (12) is inserted into the outer wall of the transmission rod (11), and a guide slide rail (13) is arranged on the inner wall of the winding roller (12).

4. The automatic film material recovery device according to claim 3 is characterized in that: An embedding hole (14) is provided on the outer wall of the winding roller (12).

5. The automatic film material recovery device according to claim 2 is characterized in that: A fixing piece (15) is installed on the outer wall of the transmission rod (11).

6. The automatic film material recovery device according to claim 2 is characterized in that: A thickness sensor (16) is installed on a side of the inner wall of the device body (1) close to the transmission rod (11).

7. The automatic film material recovery device according to claim 1 is characterized in that: A cleaning mechanism (17) is installed on the top outer wall of the equipment body (1).

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