Capacitor film winding equipment

Abstract

The utility model discloses capacitor film winding equipment, which relates to the technical field of capacitor film winding and comprises a winding bin and a winding roller, an output shaft of a motor rotatably penetrates into the winding bin and is fixedly connected with one end of the winding roller, and the capacitor film winding equipment further comprises an air cooling mechanism arranged on the winding bin. According to the utility model, through the arrangement of the impurity removing part, when the fan is started to convey air into the air conveying pipe, the air conveying pipe shunts the air in advance, one end of the air conveying pipe outputs the air normally to cool a capacitor film, and the other end of the air conveying pipe inputs the air into the vent pipes on the two surfaces of the movable seat through the air guide pipe, the connecting pipe and the shunting pipe; therefore, air is finally output by the air spraying pipes on the two ventilation pipes facing the rod body of the lead screw, dust and impurities on the rod body of the lead screw are effectively cleaned from the two sides of the movable seat on the premise that the normal air cooling effect of a capacitor film is not affected, the adhesion amount of the dust and impurities on the lead screw is reduced, and the service life of the lead screw is prolonged. And the service life of the screw rod and the transmission efficiency of the screw rod to the movable seat are ensured.

Description

Technical Field

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

[0002] At present, a winding device is used to wind up the capacitor film during production. However, the existing winding device for capacitor film production cannot dissipate the residual heat of the film during winding.

[0003] For this purpose, the capacitor film winding device in the prior art is generally equipped with an air cooling mechanism consisting of a fan and a screw drive structure. During the continuous winding process of the capacitor film, the fan can be driven by the screw drive structure to slide back and forth on the top of the winding device, thereby cooling different positions of the capacitor film from top to bottom, thereby improving the uniformity of cooling the capacitor film.

[0004] However, from a practical point of view, the use of a screw drive structure, in which the screw is exposed to the outside for a long time, its surface is very likely to be contaminated by a large amount of dust and impurities, thereby seriously reducing the transmission efficiency and service life of the screw. Utility Model Content

[0005] In order to solve the above technical problems, a capacitor film winding device is provided, which solves the problem of using a screw drive structure in the prior art, in which the screw is exposed to the outside for a long time and its surface is easily contaminated by a large amount of dust and impurities, thereby seriously reducing the transmission efficiency and service life of the screw.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a capacitor film winding device, including a U-shaped winding bin and a winding roller rotatably arranged between the inner walls on both sides of the winding bin, a motor is installed on the outer wall of one side of the winding bin, the output shaft of the motor rotates and penetrates into the winding bin and is fixedly connected to one end of the winding roller, and also includes an air cooling mechanism arranged on the winding bin;

[0007] The air cooling mechanism comprises a support fixed on the open end of the winding bin in an inverted U shape, the support and the winding roller are symmetrically distributed, and a movable channel is transversely opened on the top of the support, an inverted Y-shaped air pipe is slidably arranged in the movable channel, a fan is installed in the air inlet end of the air pipe, and a power component for driving the air pipe to slide back and forth is also arranged on the top of the support;

[0008] The power component includes a movable seat fixedly sleeved on the body of the gas delivery pipe and a screw rod threadedly penetrating the inner wall of one end of the movable seat, one end of the screw rod is rotatably connected to a first support plate, the first support plate is vertically fixed on the top surface of the support, the other end of the screw rod is installed with a forward and reverse motor, the forward and reverse motor is fixed on the top surface of the support, and the movable seat is also provided with a cleaning component for cleaning impurities on the screw rod shaft;

[0009] The impurity removing component comprises two ventilation pipes which are annularly sleeved on the screw rod body and a plurality of jetting pipes which are inclined and connected and fixed on the ventilation pipe body. The two ventilation pipes are respectively fixed on the two surfaces of the movable seat.

[0010] Preferably, a plurality of the air injection pipes are distributed around the screw shaft, and the air outlet ends of the air injection pipes face the screw shaft.

[0011] Preferably, one of the air outlet ends of the air delivery pipe is connected and fixed with an air guide pipe, the end of the air guide pipe passes through the movable seat and is connected and fixed with a connecting pipe, the end of the connecting pipe is connected and fixed with a diverter pipe in an inverted Y shape, and the two air outlet ends of the diverter pipe are respectively connected and fixed with the two ventilation pipes.

[0012] Preferably, a sliding rod is slidably penetrated through the inner wall of the other end of the movable seat, and second supporting plates are fixed at both ends of the sliding rod.

[0013] Compared with the prior art, the utility model has the following advantages: through the arrangement of the impurity removal component, in the process of turning on the fan to transport air into the air supply pipe, the air supply pipe pre-diverts the air, one end of which normally outputs air for cooling the capacitor film, while the other end inputs the air into the ventilation pipes on both sides of the movable seat through the air guide pipe, the connecting pipe and the diverter pipe, so that the air is finally output from the jet pipes on the two ventilation pipes directly facing the screw rod body, and then, without affecting the normal air cooling effect of the capacitor film, the dust and impurities on the screw rod body are effectively cleaned from both sides of the movable seat, the amount of dust and impurities attached to the screw rod is reduced, and the service life of the screw rod and its transmission efficiency to the movable seat are guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0017] The numbers in the figure are:

[0018] 1. Winding bin; 2. Winding roller; 3. Motor; 4. Support; 5. Movable channel; 6. Air pipe; 7. Fan; 8. Movable seat; 9. Screw rod; 10. First support plate; 11. Forward and reverse motor; 12. Second support plate; 13. Sliding rod; 14. Air guide pipe; 15. Ventilation pipe; 16. Jet pipe; 17. Connecting pipe; 18. Diverter pipe. DETAILED DESCRIPTION

[0019] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0020] Reference Figure 1-3 As shown, a capacitor film winding device comprises a U-shaped winding bin 1 and a winding roller 2 which is rotatably arranged between the inner walls of both sides of the winding bin 1, a motor 3 is installed on the outer wall of one side of the winding bin 1, and the output shaft of the motor 3 rotates and penetrates into the winding bin 1 and is fixedly connected to one end of the winding roller 2;

[0021] When in use, the motor 3 is turned on, and the output shaft of the motor 3 drives the winding roller 2 to rotate, so that the winding roller 2 can continuously wind the capacitor film to be produced.

[0022] Further, refer to Figure 1 and Figure 2 As shown, it is worth noting that it also includes an air cooling mechanism arranged on the winding bin 1;

[0023] The air cooling mechanism includes a support 4 fixed on the open end of the winding bin 1 in an inverted U shape, the support 4 and the winding roller 2 are symmetrically distributed, and a movable channel 5 is horizontally opened on the top of the support 4, an inverted Y-shaped air pipe 6 is slidably arranged in the movable channel 5, a fan 7 is installed in the air inlet end of the air pipe 6, and a power component for driving the air pipe 6 to slide back and forth is also arranged on the top of the support 4;

[0024] The power component includes a movable seat 8 fixedly sleeved on the body of the gas delivery pipe 6 and a screw rod 9 threadedly penetrating the inner wall of one end of the movable seat 8, one end of the screw rod 9 is rotatably connected to a first support plate 10, the first support plate 10 is vertically fixed on the top surface of the support 4, and the other end of the screw rod 9 is installed with a forward and reverse motor 11, which is fixed on the top surface of the support 4;

[0025] Through the setting of the air cooling mechanism, when the motor 3 is turned on and the winding roller 2 is driven to continuously wind the capacitor film, the forward and reverse motor 11 is turned on to drive the movable seat 8 to slide back and forth inside the movable channel 5 during the intermittent forward and reverse rotation of the screw rod 9. During this period, the fan 7 can be operated at the same time, so that the air is output directly to the film through the air pipe 6. The reciprocating air pipe 6 can cool the film from different positions on the top of the support 4, thereby improving the uniformity of the heat dissipation of the film.

[0026] However, from a practical point of view, the screw rod 9 is exposed to the outside for a long time, and its surface is easily contaminated by a large amount of dust and impurities, thereby seriously reducing the transmission efficiency and service life of the screw rod 9.

[0027] For this purpose, refer to Figure 2 and Figure 3 As shown, it is worth noting that the movable seat 8 is also provided with a cleaning component for cleaning impurities on the shaft of the screw rod 9;

[0028] The impurity removal component includes two vent pipes 15 which are annularly sleeved on the rod body of the screw rod 9 and a plurality of jet pipes 16 which are inclined and connected and fixed on the rod body of the vent pipes 15. The two vent pipes 15 are respectively fixed on the two sides of the movable seat 8, and the plurality of jet pipes 16 are distributed around the rod body of the screw rod 9, and the air outlet end of the jet pipe 16 faces the rod body of the screw rod 9;

[0029] One of the outlet ends of the gas delivery pipe 6 is connected and fixed with an air guide pipe 14, the end of the air guide pipe 14 passes through the movable seat 8 and is connected and fixed with a connecting pipe 17, the end of the connecting pipe 17 is connected and fixed with an inverted Y-shaped shunt pipe 18, and the two outlet ends of the shunt pipe 18 are respectively connected and fixed with the two ventilation pipes 15;

[0030] By setting the impurity removal component, in the process of starting the fan 7 to convey air into the air delivery pipe 6, the air delivery pipe 6 pre-diverts the air, one end of which normally outputs air for cooling the capacitor film, while the other end inputs the air into the ventilation pipes 15 on both sides of the movable seat 8 through the air guide pipe 14, the connecting pipe 17 and the diverter pipe 18, so that the air is finally output from the jet pipes 16 on the two ventilation pipes 15 directly facing the rod body of the screw rod 9, thereby effectively cleaning the dust and impurities on the rod body of the screw rod 9 from both sides of the movable seat 8 without affecting the normal air cooling effect of the capacitor film, reducing the amount of dust and impurities attached to the screw rod 9, and ensuring the service life of the screw rod 9 and its transmission efficiency to the movable seat 8.

[0031] Further, refer to Figure 1 As shown, it is worth noting that a slide rod 13 is slidably penetrated through the inner wall of the other end of the movable seat 8 , and second supporting pieces 12 are fixed at both ends of the slide rod 13 .

[0032] By setting the slide rod 13 , the moving track of the movable seat 8 can be limited during the sliding process of the movable seat 8 , thereby ensuring the stability of the movable seat 8 during movement and guiding the movable seat 8 .

[0033] The above shows and describes the basic principle, main features and 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 the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements 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 capacitor film winding device, comprising a U-shaped winding bin (1) and a winding roller (2) rotatably arranged between the inner walls of both sides of the winding bin (1), a motor (3) being installed on one outer wall of the winding bin (1), an output shaft of the motor (3) rotatably penetrates into the winding bin (1) and is fixedly connected to one end of the winding roller (2), characterized in that: It also includes an air cooling mechanism arranged on the winding bin (1); The air cooling mechanism comprises a support (4) fixed on the open end of the winding bin (1) in an inverted U-shape, the support (4) and the winding roller (2) are symmetrically distributed on the left and right, and a movable channel (5) is transversely opened on the top of the support (4), an inverted Y-shaped air pipe (6) is slidably arranged in the movable channel (5), a fan (7) is installed in the air inlet end of the air pipe (6), and a power component for driving the air pipe (6) to slide back and forth is also arranged on the top of the support (4); The power component comprises a movable seat (8) fixedly sleeved on the body of the gas delivery pipe (6) and a screw rod (9) threadedly penetrating the inner wall of one end of the movable seat (8); one end of the screw rod (9) is rotatably connected to a first support plate (10), the first support plate (10) is vertically fixed on the top surface of the support (4); the other end of the screw rod (9) is installed with a forward and reverse motor (11), the forward and reverse motor (11) is fixed on the top surface of the support (4); the movable seat (8) is also provided with a cleaning component for cleaning impurities on the shaft of the screw rod (9); The impurity removing component comprises two ventilation pipes (15) which are annularly sleeved on the rod body of the screw rod (9) and a plurality of jet pipes (16) which are inclined and connected and fixed on the pipe body of the ventilation pipe (15). The two ventilation pipes (15) are respectively fixed on the two surfaces of the movable seat (8).

2. The capacitor film winding device according to claim 1, characterized in that: A plurality of the air injection pipes (16) are distributed around the shaft of the screw rod (9), and the air outlet ends of the air injection pipes (16) face the shaft of the screw rod (9).

3. The capacitor film winding device according to claim 1, characterized in that: One of the gas outlet ends of the gas delivery pipe (6) is connected and fixed with an air guide pipe (14), the end of the air guide pipe (14) passes through the movable seat (8) and is connected and fixed with a connecting pipe (17), the end of the connecting pipe (17) is connected and fixed with a shunt pipe (18) in an inverted Y shape, and the two gas outlet ends of the shunt pipe (18) are respectively connected and fixed with the two ventilation pipes (15).

4. The capacitor film winding device according to claim 1, characterized in that: A sliding rod (13) is slidably inserted into the inner wall of the other end of the movable seat (8), and second supporting plates (12) are fixed to both ends of the sliding rod (13).

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