Electronic component protective film winding device

Abstract

The utility model discloses an electronic component protective film winding device, and relates to the technical field of winding devices. The winding device comprises a mounting frame, the surface of the mounting frame is rotationally connected with a rotating shaft, the surface of the mounting frame is provided with a winding control assembly used for controlling the rotating shaft to rotate, the surface of the rotating shaft is slidably sleeved with a winding roller, and the left end and the right end of the winding roller are both fixedly connected with baffles. A locking mechanism used for limiting the baffle on the left side is mounted on the surface of the rotating shaft, a supporting frame is fixedly connected to the surface of the mounting frame, a pushing assembly used for pushing the baffles to move is arranged on the surface of the supporting frame, the winding control assembly comprises a first motor, and the first motor is fixedly mounted on the surface of the mounting frame. In the using process, the effect that the wound electronic device protective film can be rapidly discharged conveniently is achieved, excessive manual operation is not needed, the whole discharging process is simple and convenient, and the discharging efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, and particularly relates to a winding device for an electronic component protective film. Background Technique

[0002] The protective film can be classified into digital product protective films, automotive protective films, household protective films, food preservation protective films, etc. according to their uses. With the popularization of digital products such as mobile phones in China, the protective film has gradually become a general term for screen protective films, and its functions in the field of screen protective films are also diverse. The materials have evolved from the earliest PP materials to the currently popular AR materials. Usually, the protective film material of electronic components needs to be wound up for easy storage and transportation.

[0003] A Chinese patent document with the authorization announcement number CN219906313U discloses a winding device for an electronic component protective film, including a fixed base. A fixed block is arranged directly above the fixed base. A limiting and guiding structure is horizontally arranged inside the left fixed block, and a tightening structure is horizontally arranged inside the middle fixed block. For the above technical solution: in the existing device, the protective film is wound by a roller, but both ends of the roller are in a closed state. After winding is completed, manual disassembly is required to unload the wound protective film, resulting in a more troublesome unloading process.

[0004] Therefore, a winding device for an electronic component protective film is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a winding device for an electronic component protective film to solve the problems mentioned in the above background technique.

[0006] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0007] A winding device for an electronic component protective film includes a mounting frame. A rotating shaft is rotatably connected to the surface of the mounting frame. A winding control component for controlling the rotation of the rotating shaft is arranged on the surface of the mounting frame. A winding roller is slidably sleeved on the surface of the rotating shaft. Baffles are fixedly connected to both the left and right ends of the winding roller. A locking mechanism for limiting the left baffle is installed on the surface of the rotating shaft. A support frame is fixedly connected to the surface of the mounting frame. A pushing component for pushing the baffle to move is arranged on the surface of the support frame.

[0008] Furthermore, the winding control component includes a first motor, and the first motor is fixedly installed on the surface of the mounting frame. The output end of the first motor is fixedly connected to a driving shaft, and the driving shaft is rotatably connected to the mounting frame. A driving sprocket is fixedly connected to the end of the driving shaft. A driven sprocket is fixedly connected to the left end of the rotating shaft. A chain is meshed between the driven sprocket and the driving sprocket.

[0009] Further, the locking mechanism includes a fixing plate, and the fixing plate is fixedly connected to the rotating shaft. A mounting frame is fixedly connected to the left side surface of the fixing plate. A double-headed screw rod is rotatably connected to the inner wall of the mounting frame. A plug rod is threadedly connected to the surface of the double-headed screw rod. A slot is formed in the surface of the baffle, and the end of the plug rod is movably inserted into the inner wall of the slot. A through groove is horizontally formed through the surface of the fixing plate, and the inner wall of the through groove is slidably connected to the plug rod. The locking mechanism further includes a driving component for rotating the double-headed screw rod.

[0010] Further, the driving component includes a second motor, and the second motor is fixedly installed at the bottom of the mounting frame. The output end of the second motor is fixedly connected to a worm. A worm gear is fixedly sleeved on the surface of the double-headed screw rod, and the worm gear is engaged with the worm.

[0011] Further, the pushing component includes a third motor, and the third motor is fixedly installed on the surface of the support frame. The output end of the third motor is fixedly connected to a lead screw. A U-shaped push rod is threadedly connected to the surface of the lead screw. A sliding column is fixedly connected to the surface of the support frame, and the sliding column is slidably connected to the U-shaped push rod.

[0012] Further, the number of the plug rods is two groups, and each group includes two plug rods.

[0013] The beneficial effects of the present utility model are as follows:

[0014] Fix the end of the electronic device protective film on the surface of the winding roller. Drive the rotating shaft to rotate through the winding control component, and drive the winding roller to rotate, so as to wind the protective film. After winding is completed, release the limit on the baffle through the locking mechanism, and then use the pushing component to push the baffle to move to the right, so that the winding roller is separated from the surface of the rotating shaft, and the wound electronic device protective film can be unloaded. In use, the effect of facilitating the rapid unloading of the wound electronic device protective film is achieved. There is no need for too much manual operation, and the whole unloading process is simple and convenient, effectively improving the unloading efficiency. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the winding control component of the present utility model;

[0017] Figure 3 is a side view of the locking mechanism structure of the present utility model;

[0018] Figure 4 is a structural schematic diagram of the baffle of the present utility model;

[0019] Figure 5It is a schematic structural diagram of the pusher component of the present utility model;

[0020] Reference numerals: 1, mounting frame; 2, rotating shaft; 3, winding control component; 301, first motor; 302, driving shaft; 303, driving sprocket; 304, chain; 305, driven sprocket; 4, winding roller; 5, baffle; 6, locking mechanism; 601, fixing plate; 602, mounting frame; 603, double-headed screw; 604, inserting rod; 605, slot; 606, second motor; 607, worm; 608, worm gear; 7, support frame; 8, pusher component; 801, third motor; 802, lead screw; 803, sliding column; 804, U-shaped push rod. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0023] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0024] All the electrical components appearing in this text are electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0025] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed when in use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model.

[0026] As shown Figures 1 to 5 in the figure, an electronic component protective film winding device includes a mounting frame 1. A rotating shaft 2 is rotatably connected to the surface of the mounting frame 1. A winding control assembly 3 for controlling the rotation of the rotating shaft 2 is arranged on the surface of the mounting frame 1. A winding roller 4 is slidably sleeved on the surface of the rotating shaft 2. Baffles 5 are fixedly connected to both the left and right ends of the winding roller 4. A locking mechanism 6 for limiting the left baffle 5 is installed on the surface of the rotating shaft 2. A support frame 7 is fixedly connected to the surface of the mounting frame 1. A material pushing assembly 8 for pushing the baffle 5 to move is arranged on the surface of the support frame 7. More specifically, fix the end of the electronic device protective film on the surface of the winding roller 4. Drive the rotating shaft 2 to rotate through the winding control assembly 3, drive the winding roller 4 to rotate, and then the protective film can be wound. After winding is completed, release the limit on the baffle 5 through the locking mechanism 6, and then use the material pushing assembly 8 to push the baffle 5 to move to the right, so that the winding roller 4 is separated from the surface of the rotating shaft 2, and the wound protective film can be unloaded.

[0027] The winding control assembly 3 includes a first motor 301, and the first motor 301 is fixedly installed on the surface of the mounting frame 1. The output end of the first motor 301 is fixedly connected to a drive shaft 302, and the drive shaft 302 is rotatably connected to the mounting frame 1. A driving sprocket 303 is fixedly connected to the end of the drive shaft 302. A driven sprocket 305 is fixedly connected to the left end of the rotating shaft 2. A chain 304 is meshed between the driven sprocket 305 and the driving sprocket 303. It should be noted that by driving the drive shaft 302 to rotate through the first motor 301, the driving sprocket 303 can be driven to rotate. Under the transmission of the chain 304, the driven sprocket 305 will be driven to rotate, and then the rotation of the rotating shaft 2 can be controlled.

[0028] The locking mechanism 6 includes a fixing plate 601, and the fixing plate 601 is fixedly connected to the rotating shaft 2. A mounting frame 602 is fixedly connected to the left side surface of the fixing plate 601. A double-headed screw 603 is rotatably connected to the inner wall of the mounting frame 602. A plug rod 604 is threadedly connected to the surface of the double-headed screw 603. A slot 605 is opened on the surface of the baffle 5, and the end of the plug rod 604 is movably inserted into the inner wall of the slot 605. A through groove is horizontally penetrated on the surface of the fixing plate 601, and the inner wall of the through groove is slidably connected to the plug rod 604. The locking mechanism 6 further includes a driving component for rotating the double-headed screw 603. More specifically, through the driving component, control the double-headed screw 603 to rotate, so that the plug rod 604 slides along the inner wall of the through groove under the action of the thread, and the end of the plug rod 604 is separated from the inner wall of the slot 605, and then the limit on the baffle 5 can be released.

[0029] The driving assembly includes a second motor 606, and the second motor 606 is fixedly installed at the bottom of the mounting frame 602. A worm 607 is fixedly connected to the output end of the second motor 606. A worm gear 608 is fixedly sleeved on the surface of the double-headed screw 603, and the worm gear 608 meshes with the worm 607. It should be noted that by driving the worm 607 to rotate through the second motor 606, the worm gear 608 meshing with it can be driven to rotate, thereby controlling the rotation of the double-headed screw 603.

[0030] The material pushing assembly 8 includes a third motor 801, and the third motor 801 is fixedly installed on the surface of the support frame 7. A lead screw 802 is fixedly connected to the output end of the third motor 801. A U-shaped push rod 804 is threadedly connected to the surface of the lead screw 802. A sliding column 803 is fixedly connected to the surface of the support frame 7, and the sliding column 803 is slidably connected to the U-shaped push rod 804. More specifically, by operating the third motor 801, the lead screw 802 is driven to rotate. Under the action of the thread, the U-shaped push rod 804 will be driven to slide along the surface of the sliding column 803, and the U-shaped push rod 804 will push the baffle 5 and the winding roller 4 to move to the right, thereby discharging the wound protective film.

[0031] The number of the insertion rods 604 is two groups, and each group includes two insertion rods 604. It should be noted that by providing two groups of a total of four insertion rods 604, they can be inserted into the slots 605 at four positions, thereby effectively fixing the baffle 5.

[0032] In summary: Fix the end of the electronic device protective film on the surface of the winding roller 4. Drive the rotating shaft 2 to rotate through the winding control assembly 3, and drive the winding roller 4 to rotate, so as to wind the protective film. After winding is completed, release the limit on the baffle 5 through the locking mechanism 6, and then use the material pushing assembly 8 to push the baffle 5 to move to the right, so that the winding roller 4 is separated from the surface of the rotating shaft 2, and the wound protective film can be discharged. In use, the effect of facilitating the rapid discharging of the wound electronic device protective film is achieved. There is no need for too much manual operation, and the whole discharging process is simple and convenient, effectively improving the discharging efficiency.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic component protective film winding device, characterized in that, It includes a mounting frame (1), a rotating shaft (2) is rotatably connected to the surface of the mounting frame (1), a winding control component (3) for controlling the rotation of the rotating shaft (2) is arranged on the surface of the mounting frame (1), a winding roller (4) is slidably sleeved on the surface of the rotating shaft (2), baffles (5) are fixedly connected to both the left and right ends of the winding roller (4), a locking mechanism (6) for limiting the left baffle (5) is installed on the surface of the rotating shaft (2), a support frame (7) is fixedly connected to the surface of the mounting frame (1), and a material pushing component (8) for pushing the baffle (5) to move is arranged on the surface of the support frame (7).

2. The winding device for the protective film of electronic components according to claim 1, characterized in that, The winding control component (3) includes a first motor (301), and the first motor (301) is fixedly installed on the surface of the mounting frame (1). The output end of the first motor (301) is fixedly connected to a driving shaft (302), and the driving shaft (302) is rotatably connected to the mounting frame (1). The end of the driving shaft (302) is fixedly connected to a driving sprocket (303), the left end of the rotating shaft (2) is fixedly connected to a driven sprocket (305), and a chain (304) is meshed between the driven sprocket (305) and the driving sprocket (303).

3. The winding device for the protective film of electronic components according to claim 1, wherein, The locking mechanism (6) includes a fixing plate (601), and the fixing plate (601) is fixedly connected to the rotating shaft (2). An installation frame (602) is fixedly connected to the left side surface of the fixing plate (601). A double-headed screw rod (603) is rotatably connected to the inner wall of the installation frame (602). A plug rod (604) is threadedly connected to the surface of the double-headed screw rod (603). A slot (605) is formed on the surface of the baffle (5), and the end of the plug rod (604) is movably inserted into the inner wall of the slot (605). A through slot is horizontally formed on the surface of the fixing plate (601), and the inner wall of the through slot is slidably connected to the plug rod (604). The locking mechanism (6) further includes a driving component for rotating the double-headed screw rod (603).

4. An electronic component protective film winding device according to claim 3, characterized in that, The driving component includes a second motor (606), and the second motor (606) is fixedly installed at the bottom of the installation frame (602). The output end of the second motor (606) is fixedly connected to a worm (607). A worm gear (608) is fixedly sleeved on the surface of the double-headed screw rod (603), and the worm gear (608) is meshed with the worm (607).

5. An electronic component protective film winding device according to claim 1, characterized in that, The material pushing component (8) includes a third motor (801), and the third motor (801) is fixedly installed on the surface of the support frame (7). The output end of the third motor (801) is fixedly connected to a lead screw (802). A U-shaped push rod (804) is threadedly connected to the surface of the lead screw (802). A sliding column (803) is fixedly connected to the surface of the support frame (7), and the sliding column (803) is slidably connected to the U-shaped push rod (804).

6. The winding device for the protective film of electronic components according to claim 4, characterized in that, The number of the plug rods (604) is two groups, and each group includes two plug rods (604).

Images