Metallized film thickening device

Abstract

The utility model relates to the technical field of coating machines, and discloses a metallized film thickening device which comprises a frame, driving devices are arranged on the two sides of the frame, conveying rollers are arranged at the output ends of the driving devices, a preheating box is fixedly connected to one side of the top face of the frame, an electric heating wire is embedded in the inner wall of the preheating box, and a clamping plate is clamped to the top face of the preheating box. Blowing fans are fixedly connected to the two sides of the inner top wall of the clamping plate. According to the metallized film thickening device, through the arrangement of the preheating box, the electric heating wire and the conveying roller, when a worker needs to machine the metallized film, the metallized film can be wound around the outer surface of the auxiliary roller, then the worker can turn on a power source of the electric heating wire in advance, the electric heating wire starts to dissipate heat energy, and the preheating box is full of heat energy; and when the metallized film passes through the interior of the preheating box, the blowing fan uniformly conveys heat energy carrying wind power to the surface of the metallized film, so that the effect of uniformly heating the metallized film is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a metallized film thickening device. Background Art

[0002] Film capacitors are a type of capacitor with superior performance. They have the following main characteristics: non-polarity, high insulation impedance, excellent frequency characteristics (wide frequency response), small dielectric loss, and small size and large capacity.

[0003] The existing metallized film thickening device has the following disadvantages: in the process of metallized film processing and thickening, most of the metallized film is preheated on the surface alone, resulting in uneven preheating of the metallized film surface, insufficient preheating of some positions, resulting in poor thickening effect, and affecting the processing efficiency of the metallized film. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a metallized film thickening device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem raised in the above-mentioned background technology that in the process of metallized film processing and thickening, most of the metallized films are preheated on the surface alone, resulting in uneven preheating of the metallized film surface, insufficient preheating of some positions, poor thickening effect, and affecting the processing efficiency of the metallized film.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a metallized film thickening device, comprising a frame, driving devices are provided on both sides of the frame, a conveying roller is provided at the output end of the driving device, a preheating box is fixedly connected to one side of the top surface of the frame, an electric heating wire is embedded in the inner wall of the preheating box, a card board is clamped on the top surface of the preheating box, blowing fans are fixedly connected on both sides of the top wall of the card board, laminating devices are fixedly connected on both sides of the top surface of the frame, and extrusion components are fixedly connected on both sides of the inner wall of the frame.

[0006] Optionally, the extrusion assembly includes a connecting plate whose two ends are fixedly connected to the inner wall of the frame, a screw rod is threaded through the middle of the top surface of the connecting plate, one end of the screw rod is rotatably connected to a resistance block through a bearing, and the bottom of the resistance block is rotatably connected to a rolling rod.

[0007] Optionally, a transparent plate is embedded in one side of the laminating device, and the inner side walls of the frame are fixedly connected with auxiliary rollers arranged in sequence up and down.

[0008] Optionally, a battery for providing power is provided on the top surface of the card board, and the power supply end of the battery is electrically connected to the power supply end of the heating wire.

[0009] Optionally, both sides of the bottom of the frame are fixedly connected with supporting legs, and the bottoms of the legs are provided with a rough surface for increasing anti-slip properties.

[0010] Optionally, a temperature controller is provided on the top surface of the battery, and the temperature controller is electrically connected to the control end of the heating wire.

[0011] The utility model provides a metallized film thickening device, which has the following beneficial effects:

[0012] 1. The metallized film thickening device, through the setting of the preheating box, the electric heating wire and the conveying roller, when the staff needs to process the metallized film, the metallized film can be wound around the outer surface of the auxiliary roller, and then the staff can turn on the power of the electric heating wire in advance, and the electric heating wire begins to emit heat energy, so that the inside of the preheating box is filled with heat energy, and then when the metallized film passes through the inside of the preheating box, the fan carries the heat energy and the wind force to evenly convey it to the surface of the metallized film, thereby achieving the effect of evenly heating the metallized film.

[0013] 2. The metallized film thickening device, through the setting of the extrusion component, after the staff completes the lamination of the metallized film, the staff can first turn the screw to drive the resistance block to extrude the middle, so that the rolling rod can contact the film after lamination. Then, during the conveying process of the film, the resistance block drives the rolling rod to further fit the film, thereby avoiding the occurrence of uneven lamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the preheating box of the utility model;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. frame; 2. driving device; 3. conveying roller; 4. preheating box; 5. heating wire; 6. pallet; 7. blowing fan; 8. laminating device; 9. extrusion assembly; 91. connecting plate; 92. screw; 93. resistance block; 11. auxiliary roller; 12. battery; 13. support leg; 14. temperature controller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a metallized film thickening device comprises a frame 1, a driving device 2 is arranged on both sides of the frame 1, a conveying roller 3 is arranged at the output end of the driving device 2, a transparent plate is embedded on one side of the laminating device 8, and the inner side wall of the frame 1 is fixedly connected with auxiliary rollers 11 arranged in sequence from top to bottom;

[0021] The driving device 2 is fixedly connected to the conveying roller 3, so that the workers can use the driving device 2 to drive the conveying roller 3 to convey the metallized film during the processing of the metallized film, and the metallized film is conveyed along the auxiliary roller 11 to the inside of the laminating device 8 for lamination, thereby facilitating the conveying of the metallized film.

[0022] See also Figure 2 A preheating box 4 is fixedly connected to one side of the top surface of the frame 1, and a heating wire 5 is embedded in the inner wall of the preheating box 4. A card board 6 is clamped on the top surface of the preheating box 4, and both sides of the top wall of the card board 6 are fixedly connected with a blowing fan 7. A battery 12 for providing power is provided on the top surface of the card board 6, and the power supply end of the battery 12 is electrically connected to the power supply end of the heating wire 5. A temperature controller 14 is provided on the top surface of the battery 12, and the temperature controller 14 is electrically connected to the control end of the heating wire 5;

[0023] By setting the preheating box 4, the electric heating wire 5 and the conveying roller 3, when the staff needs to process the metallized film, the metallized film can be wound around the outer surface of the auxiliary roller 11, and then the staff can turn on the power of the electric heating wire 5 in advance, and the electric heating wire 5 starts to emit heat energy, so that the inside of the preheating box 4 is filled with heat energy. Then, when the metallized film passes through the inside of the preheating box 4, the fan 7 carries the heat energy and wind force to evenly convey it to the surface of the metallized film, thereby achieving the effect of evenly heating the metallized film.

[0024] See also Figure 1 , both sides of the top surface of the frame 1 are fixedly connected with a film coating device 8, and both sides of the bottom of the frame 1 are fixedly connected with supporting legs 13, and the bottom of the legs 13 is provided with a rough surface for increasing anti-slip properties;

[0025] The legs 13 are fixedly connected to the bottom of the frame 1 to improve the stability of the frame 1 during operation. Example

[0026] See also Figure 4, both sides of the inner wall of the frame 1 are fixedly connected with an extrusion assembly 9, and both ends of the extrusion assembly 9 include a connecting plate 91, which is fixedly connected to the inner wall of the frame 1, and a screw rod 92 is threaded through the middle of the top surface of the connecting plate 91, and one end of the screw rod 92 is rotatably connected to a resistance block 93 through a bearing, and the bottom of the resistance block 93 is rotatably connected to a rolling rod;

[0027] Through the setting of the extrusion component 9, after the staff completes the lamination of the metallized film, the staff can first twist the screw 92 to drive the resistance block 93 to extrude toward the middle, so that the rolling rod can resist the coated film. Then, during the transportation of the film, the resistance block 93 drives the rolling rod to further fit the film coating, thereby avoiding the occurrence of uneven coating.

[0028] In the utility model, the working steps of the device are as follows:

[0029] First, the staff can turn on the heating wire 5 inside the preheating box 4 in advance, and use the temperature controller 14 to adjust the temperature of the heating wire 5 to an appropriate temperature. Then, the staff can sleeve the metallized film to be processed onto the outer surface of the conveying roller 3, and turn on the power of the driving device 2, so that the driving device 2 drives the conveying roller 3 to convey the metallized film along the auxiliary roller 11 to the inside of the preheating box 4, and turn on the power of the blowing fan 7 so that the wind carries the heat energy to evenly heat the surface of the metallized film, and then the film is reasonably coated inside the coating device 8, and then the staff can turn the screw 92 to drive the resistance block 93 to resist the coated metallized film, so that the metallized film is further compacted through the surface of the rolling rod. At this time, the surface of the metallized film is evenly thickened, so that it is convenient for the staff to quickly process the metallized film.

[0030] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0031] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metallized film thickening device, comprising a frame (1), characterized in that: Drive devices (2) are provided on both sides of the frame (1), and a conveying roller (3) is provided at the output end of the drive device (2). A preheating box (4) is fixedly connected to one side of the top surface of the frame (1), and an electric heating wire (5) is embedded in the inner wall of the preheating box (4). A clamping plate (6) is clamped on the top surface of the preheating box (4), and a blowing fan (7) is fixedly connected to both sides of the top wall of the clamping plate (6). A laminating device (8) is fixedly connected to both sides of the top surface of the frame (1), and an extrusion component (9) is fixedly connected to both sides of the inner wall of the frame (1).

2. A metallized film thickening device according to claim 1, characterized in that: The extrusion assembly (9) comprises a connecting plate (91) whose two ends are fixedly connected to the inner wall of the frame (1); a screw rod (92) is threadedly penetrated through the middle of the top surface of the connecting plate (91); one end of the screw rod (92) is rotatably connected to a resistance block (93) via a bearing; and the bottom of the resistance block (93) is rotatably connected to a rolling rod.

3. A metallized film thickening device according to claim 1, characterized in that: A transparent plate is embedded in one side of the laminating device (8), and the inner side walls of the frame (1) are fixedly connected with auxiliary rollers (11) arranged in sequence up and down.

4. The metallized film thickening device according to claim 1, characterized in that: A storage battery (12) for providing power is provided on the top surface of the card plate (6), and a power supply end of the storage battery (12) is electrically connected to a power supply end of the heating wire (5).

5. The metallized film thickening device according to claim 1, characterized in that: Support legs (13) are fixedly connected to both sides of the bottom of the frame (1) for support, and the bottom of the support legs (13) is provided with a rough surface for increasing anti-slip properties.

6. A metallized film thickening device according to claim 4, characterized in that: A temperature controller (14) is provided on the top surface of the storage battery (12), and the temperature controller (14) is electrically connected to the control end of the heating wire (5).

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