Metal capacitor film production equipment and technology

Abstract

The present application discloses a metal capacitor film production device and process, which belongs to the field of metal capacitor film production technology. Casing; processing chamber, arranged in the casing, for providing space for processing the film; a first roller, rotatably connected to the rear side wall of the processing chamber, for guiding the film; a second roller, rotatably connected to the rear side wall of the processing chamber, for guiding the film; a tensioning mechanism, arranged in the processing chamber, for controlling the tension of the film and completely flattening the film; a cleaning mechanism, arranged in the processing chamber, for chemically cleaning the film; an auxiliary mechanism, arranged in the processing chamber, for assisting the cleaning mechanism in cleaning the film; a static electricity removal mechanism, arranged in the processing chamber, for removing static electricity from the film; a power mechanism, arranged in the processing chamber, for providing power to the static electricity removal mechanism. The beneficial effect of the present application is to provide a metal capacitor film production device and process with automatic static electricity removal.

Description

Technical Field

[0001] The present application relates to the technical field of metal capacitor film production, and in particular to a metal capacitor film production device and process. Background Art

[0002] Metallized film capacitors are manufactured by vacuum-depositing a thin layer of metal onto a plastic film to serve as electrodes. This eliminates the need for thicker electrode foil, reducing the unit volume of the capacitor. This makes film capacitors easier to manufacture into compact, high-capacity capacitors. Films used in metallized film capacitors include polyester, polypropylene, and polycarbonate. Metallized film capacitors possess a so-called self-healing property. If a small portion of an electrode shorts due to dielectric fragility, the surrounding electrode metal will melt and evaporate over a larger area due to the electrostatic energy or short-circuit current carried by the capacitor at the time, restoring insulation and allowing the capacitor to resume its function.

[0003] The structure of the product can refer to the coating device for producing capacitor metallized film disclosed in Chinese patent document publication number: CN114293149A, which includes a coating chamber, an evaporation generating device is provided in the coating chamber, and a film material roller, a winding roller, a coating guide roller and multiple guide rollers are rotatably installed in the coating chamber, and a film coil is set on the film material roller, and the film passes around the coating guide roller and multiple guide rollers and is connected to the winding roller; a drive chamber is provided on one side of the coating chamber, and a first motor and a second motor are installed in the drive chamber, the output shaft of the first motor is connected to one end of the film material roller located in the drive chamber through a clutch, and the output shaft of the second motor is connected to one end of the winding roller located in the drive chamber through a clutch, and the parts of the film material roller, the winding roller, the coating guide roller and the multiple guide rollers located in the drive chamber are connected through a transmission belt coil transmission.

[0004] In the above structure, the transmission belt is used instead of the film to transmit and bear the tension, so that the coating guide roller will be in pressure contact with the film for a long time and generate friction, resulting in the film repeatedly contacting the coating guide roller and causing static electricity problems.

[0005] Currently, there is no metal capacitor film production equipment and process with automatic static elimination. Summary of the Invention

[0006] The content of this application is used to briefly introduce concepts that will be described in detail in the detailed description section below. The content of this application is not intended to identify key features or essential features of the technical solution for which protection is sought, nor is it intended to limit the scope of the technical solution for which protection is sought.

[0007] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a metal capacitor film production equipment and process, and the metal capacitor film production equipment includes: a casing; a processing chamber, arranged in the casing, for providing space for processing the film; a first roller, rotatably connected to the rear side wall of the processing chamber, for guiding the film; a second roller, rotatably connected to the rear side wall of the processing chamber, for guiding the film; a tensioning mechanism, arranged in the processing chamber, for controlling the tensioning degree of the film and completely flattening the film; a cleaning mechanism, arranged in the processing chamber, for chemically cleaning the film; an auxiliary mechanism, arranged in the processing chamber, for assisting the cleaning mechanism in cleaning the film; an anti-static mechanism, arranged in the processing chamber, for removing static electricity from the film; and a power mechanism, arranged in the processing chamber, for providing power for the anti-static mechanism.

[0008] Furthermore, the tensioning mechanism includes: a first rack, a tensioning wheel, a stepping motor, a first rotating shaft, and a first gear; the first rack is fixedly connected to the rear side wall of the processing chamber, the tensioning wheel is slidably connected to the rear side wall of the processing chamber, the stepping motor is fixedly connected to the rear end of the tensioning wheel, the first rotating shaft is fixedly connected to the output rotating shaft of the stepping motor, and the first rotating shaft is fixedly connected to the first gear;

[0009] The first rack is meshed with the first gear, and the upper end of the first rack passes through the tensioning wheel and is slidably connected to the tensioning wheel.

[0010] Furthermore, the cleaning mechanism includes: a first rotating groove, a cleaning water pipe, an incomplete gear, and a second rack; the first rotating groove is arranged in the rear side wall of the processing chamber, the cleaning water pipe is rotatably connected to the rear side wall of the first rotating groove, the incomplete gear is fixedly connected to the cleaning water pipe, and the second rack is slidably connected to the bottom of the first rotating groove;

[0011] The incomplete gear is meshed with the second rack, and the front end of the cleaning water pipe passes through the front side wall of the first rotating groove and extends into the processing chamber.

[0012] Furthermore, the auxiliary mechanism includes: a reciprocating chamber, a second rotating groove, a first servo motor, a second rotating shaft, a cam, and a reciprocating slider; the reciprocating chamber is arranged in the rear side wall of the processing chamber and is located on the right side of the first rotating groove, the reciprocating slider is slidably connected to the upper and lower side walls of the reciprocating chamber, the second rotating groove is arranged in the reciprocating slider and passes through the front and rear side walls of the reciprocating slider, the first servo motor is fixedly connected to the rear side wall of the reciprocating chamber, the second rotating shaft is fixedly connected to the output rotating shaft of the first servo motor, and the second rotating shaft is fixedly connected to the cam;

[0013] Among them, the right end of the second rack passes through the right side wall of the first rotating groove and extends into the reciprocating cavity and is fixedly connected to the left side wall of the reciprocating slider. The cam is located in the second rotating groove, and the cam is in pressure contact with the left and right side walls of the second rotating groove.

[0014] Furthermore, the metal capacitor film production equipment also includes: a liquid inlet pipe, a hose, and a plurality of nozzles; the liquid inlet pipe is fixedly connected to the top of the housing, the lower end of the hose is fixedly connected to the clean water pipe, and the nozzle is fixedly connected to the bottom of the clean water pipe;

[0015] The lower end of the liquid inlet pipe passes through the top of the casing and extends into the processing chamber and is fixedly connected to the upper end of the hose. The liquid inlet pipe, the hose and the cleaning water pipe are interconnected.

[0016] Furthermore, the static electricity removal mechanism includes: a third rotating shaft, a fourth rotating shaft, four first static electricity removal bars, and five second static electricity removal bars; the four first static electricity removal bars are fixedly connected to the third rotating shaft at equal intervals, and the five second static electricity removal bars are fixedly connected to the fourth rotating shaft at equal intervals;

[0017] The rear ends of the third rotating shaft and the fourth rotating shaft are respectively rotatably connected to the rear side wall of the processing chamber.

[0018] Furthermore, the power mechanism includes: a third rotating groove, a second servo motor, a first pulley, a second pulley, and a belt; the third rotating groove is arranged in the rear side wall of the processing chamber, the second servo motor is fixedly connected to the rear side wall of the third rotating groove, and the belt is sleeved on the first pulley and the second pulley;

[0019] Among them, the third rotating shaft and the fourth rotating shaft respectively pass through the rear side wall of the processing chamber and extend to the rear side wall of the third rotating groove. The third rotating shaft in the third rotating groove is fixedly connected to the output rotating shaft of the second servo motor, the first pulley is fixedly connected to the third rotating shaft in the third rotating groove, and the second pulley is fixedly connected to the fourth rotating shaft in the third rotating groove.

[0020] Furthermore, the metal capacitor film production equipment also includes: a mounting shell, a drive motor, a drive shaft, and a connecting slot; the mounting shell is fixedly connected to the left side wall of the housing, the drive motor is fixedly connected to the rear side wall of the mounting shell, the mounting shell is fixedly connected to the output shaft of the drive motor, and the connecting slot is provided between the right side wall of the mounting shell and the left side wall of the housing;

[0021] The connecting groove passes through the right side wall of the installation shell and the left side wall of the casing, and the driving shaft is used to install the film roll and drive the film roll to rotate.

[0022] Furthermore, the metal capacitor film production equipment also includes: a placement tank, a coating machine, a film discharge tank, a dryer, and a collection box; the placement tank is arranged in the right side wall of the casing on the right side of the processing chamber, the coating machine is fixedly connected to the bottom of the placement tank, the film discharge tank is located between the right side wall of the processing chamber and the left side wall of the placement tank, the collection box is fixedly connected to the bottom of the processing chamber, and the dryer is fixedly connected to the rear side wall of the processing chamber;

[0023] Among them, the film outlet groove runs through the right side wall of the processing chamber and the left side wall of the placement groove, and connects the processing chamber with the placement groove through the film outlet groove. The collection box is located between the first roller and the tensioning wheel, and the film outlet groove is located between the tensioning wheel and the second roller.

[0024] Furthermore, a metal capacitor film production process includes the following steps:

[0025] a. Prepare auxiliary materials and accessories;

[0026] b. Cleaning equipment hygiene;

[0027] c. Equipment preheating;

[0028] d. The worker spreads the film flat between the first roller and the second roller, and uses the tensioning mechanism to control the tension of the film and spread the film completely flat. The film is then pulled into the cleaning mechanism through the winding device, and the film is chemically cleaned through the cleaning mechanism and auxiliary mechanism. After the film is cleaned, the winding device pulls the film into the static removal mechanism, and the static removal mechanism is started by controlling the power mechanism to remove static electricity from the film.

[0029] The beneficial effect of the present application is to provide a metal capacitor film production device and process with automatic static removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings constituting a part of this application are used to provide a further understanding of this application and make other features, purposes and advantages of this application more apparent. The drawings and descriptions of the exemplary embodiments of this application are used to explain this application and do not constitute an improper limitation on this application.

[0031] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the elements and components are not necessarily drawn to scale.

[0032] In the attached figure:

[0033] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0034] Figure 2 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the processing chamber;

[0035] Figure 3 yes Figure 2 Overall plan view;

[0036] Figure 4 yes Figure 3 Schematic diagram of the plane of AA;

[0037] Figure 5It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the tensioning mechanism;

[0038] Figure 6 yes Figure 5 A magnified view of part B;

[0039] Figure 7 yes Figure 4 Schematic diagram of CC;

[0040] Figure 8 yes Figure 2 Magnified view of the D part;

[0041] Figure 9 This is a schematic structural diagram of a portion of an embodiment, mainly showing the structure of a static electricity removal mechanism;

[0042] Figure 10 It is a structural diagram of a part of the embodiment, mainly showing the power mechanism structure.

[0043] Reference numerals:

[0044] 10. Housing; 11. Processing chamber; 12. Mounting housing; 13. Drive motor; 14. Drive shaft; 15. Connecting groove; 16. First roller; 17. Second roller; 18. Tensioning pulley; 19. First rack; 20. Stepping motor; 21. First rotating shaft; 22. First gear; 23. Collection box; 24. First rotating groove; 25. Cleaning water pipe; 26. Incomplete gear; 27. Second rack; 28. Reciprocating chamber; 29. ​​First servo motor; 30. Second rotating shaft; 31. Reciprocating slider; 32. Second rotating groove; 3 3. Cam; 34. Placement slot; 35. Coating machine; 36. Liquid inlet pipe; 37. Hose; 38. Nozzle; 39. Third rotating slot; 40. Second servo motor; 41. Third rotating shaft; 42. First anti-static rod; 43. Fourth rotating shaft; 44. Second anti-static rod; 45. Second pulley; 46. First pulley; 47. Belt; 48. Film outlet slot; 49. Dryer; 101. Tensioning mechanism; 102. Cleaning mechanism; 103. Auxiliary mechanism; 104. Anti-static mechanism; 105. Power mechanism; 106. Film. DETAILED DESCRIPTION

[0045] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of protection of the present disclosure.

[0046] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0047] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0048] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0049] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0050] Reference Figures 1-10 , the metal capacitor film production equipment includes: a casing 10, connected to the film production equipment; a processing chamber 11, arranged in the casing 10, for providing space for processing the film 106; a first roller 16, rotatably connected to the rear side wall of the processing chamber 11, for guiding the film 106; a second roller 17, rotatably connected to the rear side wall of the processing chamber 11, for guiding the film 106; a tensioning mechanism 101, arranged in the processing chamber 11, for controlling the tensioning degree of the film 106 and completely flattening the film 106; a cleaning mechanism 102, arranged in the processing chamber 11, for chemically cleaning the film 106; an auxiliary mechanism 103, arranged in the processing chamber 11, for assisting the cleaning mechanism 102 in cleaning the film 106; a static electricity removal mechanism 104, arranged in the processing chamber 11, for removing static electricity from the film 106; a power mechanism 105, arranged in the processing chamber 11, for providing power for the static electricity removal mechanism 104.

[0051] The tensioning mechanism 101 includes: a first rack 19, a tensioning wheel 18, a stepping motor 20, a first rotating shaft 21, and a first gear 22; the first rack 19 is fixedly connected to the rear wall of the processing chamber 11, a slider is installed at one end of the tensioning wheel 18, and the slider is slidably connected to a slide groove in the rear wall of the processing chamber 11, the stepping motor 20 is fixedly connected to the rear end of the tensioning wheel 18, the first rotating shaft 21 is fixedly connected to the output shaft of the stepping motor 20, and the first rotating shaft 21 is fixedly connected to the first gear 22;

[0052] The first rack 19 is meshed with the first gear 22 , and the upper end of the first rack 19 passes through the tensioning wheel 18 and is slidably connected to the tensioning wheel 18 .

[0053] The cleaning mechanism 102 includes a first rotating trough 24, a cleaning water pipe 25, an incomplete gear 26, and a second rack 27. The first rotating trough 24 is disposed within the rear wall of the processing chamber 11. The cleaning water pipe 25 is rotatably connected to the rear wall of the first rotating trough 24. The incomplete gear 26 is fixedly connected to the cleaning water pipe 25. The second rack 27 is slidably connected to the bottom of the first rotating trough 24.

[0054] The incomplete gear 26 is meshed with the second rack 27 , and the front end of the cleaning water pipe 25 passes through the front side wall of the first rotating groove 24 and extends into the processing chamber 11 .

[0055] The auxiliary mechanism 103 includes: a reciprocating chamber 28, a second rotating groove 32, a first servo motor 29, a second rotating shaft 30, a cam 33, and a reciprocating slider 31; the reciprocating chamber 28 is located in the rear side wall of the processing chamber 11 and is located to the right of the first rotating groove 24. The reciprocating slider 31 is slidably connected to the upper and lower side walls of the reciprocating chamber 28. The second rotating groove 32 is located in the reciprocating slider 31 and extends through the front and rear side walls of the reciprocating slider 31. The first servo motor 29 is fixedly connected to the rear side wall of the reciprocating chamber 28. The second rotating shaft 30 is fixedly connected to the output shaft of the first servo motor 29. The second rotating shaft 30 is fixedly connected to the cam 33.

[0056] Among them, the right end of the second rack 27 passes through the right side wall of the first rotating groove 24 and extends into the reciprocating cavity 28 and is fixedly connected to the left side wall of the reciprocating slider 31. The cam 33 is located in the second rotating groove 32, and the cam 33 is pressed and contacted with the left and right side walls of the second rotating groove 32.

[0057] The metal capacitor film production equipment also includes: a liquid inlet pipe 36, a hose 37, and a plurality of nozzles 38; the liquid inlet pipe 36 is fixedly connected to the top of the housing 10, the lower end of the hose 37 is fixedly connected to the clean water pipe 25, and the nozzle 38 is fixedly connected to the bottom of the clean water pipe 25;

[0058] The lower end of the liquid inlet pipe 36 passes through the top of the housing 10 and extends into the processing chamber 11 and is fixedly connected to the upper end of the hose 37. The liquid inlet pipe 36, the hose 37 and the cleaning water pipe 25 are interconnected.

[0059] The static electricity removal mechanism 104 includes: a third rotating shaft 41, a fourth rotating shaft 43, four first static electricity removal bars 42, and five second static electricity removal bars 44; the four first static electricity removal bars 42 are fixedly connected to the third rotating shaft 41 at equal intervals, and the five second static electricity removal bars 44 are fixedly connected to the fourth rotating shaft 43 at equal intervals;

[0060] Among them, the rear end of the third rotating shaft 41 and the rear end of the fourth rotating shaft 43 are respectively rotatably connected to the rear side wall of the processing chamber 11; the four first static removal rods 42 and the five second static removal rods 44 are alternately in contact with the film 106 and perform static removal work, which can avoid a certain static removal rod from contacting the film 106 for a long time, causing damage to the static removal rod, thereby extending the service life of the static removal rod, and the first static removal rod 42 and the second static removal rod 44 are used to perform static removal work on the upper and lower surfaces of the film 106 respectively, thereby improving the static removal effect of the static removal rod.

[0061] The power mechanism 105 includes: a third rotating groove 39, a second servo motor 40, a first pulley 46, a second pulley 45, and a belt 47; the third rotating groove 39 is disposed in the rear side wall of the processing chamber 11, the second servo motor 40 is fixedly connected to the rear side wall of the third rotating groove 39, and the belt 47 is mounted on the first pulley 46 and the second pulley 45;

[0062] Among them, the third rotating shaft 41 and the fourth rotating shaft 43 respectively pass through the rear side wall of the processing chamber 11 and extend to the rear side wall of the third rotating groove 39. The third rotating shaft 41 in the third rotating groove 39 is fixedly connected to the output shaft of the second servo motor 40. The first pulley 46 is fixedly connected to the third rotating shaft 41 in the third rotating groove 39, and the second pulley 45 is fixedly connected to the fourth rotating shaft 43 in the third rotating groove 39.

[0063] The metal capacitor film production equipment further includes: a mounting shell 12, a drive motor 13, a drive shaft 14, and a connecting slot 15; the mounting shell 12 is fixedly connected to the left side wall of the housing 10, the drive motor 13 is fixedly connected to the rear side wall of the mounting shell 12, the mounting shell 12 is fixedly connected to the output shaft of the drive motor 13, and the connecting slot 15 is provided between the right side wall of the mounting shell 12 and the left side wall of the housing 10;

[0064] The connecting groove 15 penetrates the right side wall of the mounting shell 12 and the left side wall of the housing 10 , and the driving shaft 14 is used to mount the film roll and drive the film roll to rotate.

[0065] The metal capacitor film production equipment also includes: a placement tank 34, a coating machine 35, a film discharge tank 48, a dryer 49, and a collection box 23; the placement tank 34 is arranged in the right wall of the housing 10 on the right side of the processing chamber 11, the coating machine 35 is fixedly connected to the bottom of the placement tank 34, the film discharge tank 48 is located between the right wall of the processing chamber 11 and the left wall of the placement tank 34, the collection box 23 is fixedly connected to the bottom of the processing chamber 11, and the dryer 49 is fixedly connected to the rear wall of the processing chamber 11;

[0066] Among them, the film outlet groove 48 passes through the right side wall of the processing chamber 11 and the left side wall of the placement groove 34, and connects the processing chamber 11 with the placement groove 34 through the film outlet groove 48. The collection box 23 is open upward and has some cleaning agents placed inside. The collection box 23 is located between the first roller 16 and the tensioning wheel 18, and the film outlet groove 48 is located between the tensioning wheel 18 and the second roller 17.

[0067] Working or installation process:

[0068] Initial state: the drive shaft 14 is not equipped with a reel with the film 106 wound thereon; the upper end of the liquid inlet pipe 36 is fixedly connected to a storage barrel for providing cleaning chemicals;

[0069] Preliminary work for coating: workers install and fix the roll with the film 106 wound on the drive shaft 14 in the mounting shell 12. The drive shaft 14 can drive the roll to rotate. The worker pulls out one end of the film 106 wound on the roll, and pulls the film 106 into the connecting groove 15 and into the processing chamber 11. The pulled-out end of the film 106 is wound and connected to the device for winding the film 106 in the coating machine 35. The pulled-out end of the film 106 can be regarded as a connecting part for facilitating the winding of the film 106 on the roll. The coating machine 35 does not need to coat this part, that is, it does not need to be cleaned or de-staticized. The part that really needs to be cleaned and de-staticized is located directly below the clean water pipe 25, that is, between the first roller 16 and the tensioning wheel 18; at this time, the bottom of the film 106 is in sliding contact with the first roller 16 and the second roller 17 respectively;

[0070] During coating: the first step, after the film 106 is connected, the worker starts the stepper motor 20 by controlling the output shaft on the stepper motor 20, and the first rotating shaft 21 is driven to rotate, and the first rotating shaft 21 is driven to rotate the first gear 22, and the first gear 22 is engaged with the first rack 19 to drive the tensioning wheel 18 to move downward. During the downward movement of the tensioning wheel 18, it moves to the bottom of the tensioning wheel 18 and contacts with the top of the film 106, and squeezes the film 106 downward, so that the film 106 changes from a relaxed state to a straightened state. The worker observes whether the film 106 is in a straightened and flattened state at this time. If the film 106 is straightened and completely flattened on the first roller 16 and the second roller 16 due to the downward squeezing of the tensioning wheel 18, the worker will know whether the film 106 is straightened and completely flattened on the first roller 16 and the second roller 16. On the roller 17 and the tensioning wheel 18, the worker controls the stepper motor 20 and turns on the self-locking state. The stepper motor 20 controls the tensioning wheel 18 to be in this position all the time, so that the film 106 is always in the straightened state. If the film 106 is still not in the straightened state at this time, the worker continues to control the stepper motor 20 to start, and drives the tensioning wheel 18 to move downward and continue to squeeze the film 106 downward until the tensioning wheel 18 presses the film 106 and straightens the film 106. Then, the self-locking state of the stepper motor 20 is started, and the tensioning wheel 18 is controlled to stop in this position and press the film 106 all the time. At this time, the film 106 at the lower end of the tensioning wheel 18 is located in the collecting box 23, and the cleaning agent left in the collecting box 23 immerses the bottom of the film 106 for cleaning.

[0071] In step 2a, a worker introduces the cleaning chemical in the storage barrel into the liquid inlet pipe 36. The chemical introduced into the liquid inlet pipe 36 flows downward into the clean water pipe 25 through the hose 37. The worker controls the winding device in the coating machine 35 to start pulling the film 106. At this time, the nozzle 38 opens and sprays the chemical downward, and sprays the chemical onto the film 106 between the first roller 16 and the tensioning wheel 18. At the same time as the nozzle 38 opens, the first servo motor 29 and the drive motor 13 are started. The drive motor 13 drives the mounting shell 12 to rotate, and the mounting shell 12 drives the reel with the film 106 to rotate, and gradually unwinds the film 106 from the reel. The film 106 slowly passes through the connecting groove 15 and enters the processing chamber 11 for cleaning and static electricity removal.

[0072] In the second step b, the first servo motor 29 is started, and the first servo motor 29 drives the cam 33 to rotate through the second rotating shaft 30. The cam 33 intermittently presses against the left and right side walls of the second rotating groove 32 to realize the reciprocating slide 31 to slide back and forth. The reciprocating slide 31 slides back and forth while driving the second rack 27 to move left and right. The second rack 27 meshes with the incomplete gear 26 and drives the incomplete gear 26 to reciprocate left and right. The incomplete gear 26 drives the cleaning water pipe 25 to rotate left and right. The cleaning water pipe 25 drives several nozzles 38 to swing left and right, thereby continuously adjusting the angle of the nozzle 38 spraying the medicine. Ensure that the surface of the film 106 between the first roller 16 and the tensioning wheel 18 is adhered to the cleaning agent, and the agent dripping from the film 106 falls downward until it falls into the collection box 23; the agent cleans the upper surface of the film 106, and the film 106 is slowly pulled by the winding device in the coating machine 35. The film 106 slowly moves from left to right. During this process, the tensioning wheel 18 squeezes the film 106 downward. At this time, and when the cleaned film 106 moves to between the second roller 17 and the tensioning wheel 18, the dryer 49 is started to dry the cleaned film 106;

[0073] Among them, the second step a and the second step b are carried out simultaneously;

[0074] In the third step, after the film 106 moved to the position of the second roller 17 is dried, the second servo motor 40 is started, and the second servo motor 40 drives the four first static-eliminating rods 42 and the first pulley 46 to rotate through the third rotating shaft 41. The first pulley 46 drives the belt 47 to transmit while the first pulley 46 rotates. During the transmission process of the belt 47, the second pulley 45 is driven to rotate. The second pulley 45 drives the second static-eliminating rod 44 to rotate through the fourth rotating shaft 43. At this time, the film 106 is located between the first static-eliminating rod 42 and the second static-eliminating rod 44. The upper surface and the lower surface of the film 106 are in sliding contact with the first static-eliminating rod 42 and the second static-eliminating rod 44 respectively. The first static-eliminating rod 42 and the second static-eliminating rod 44 are in intermittent contact with the surface of the film 106 while rotating, and the static electricity attached to the surface of the film 106 is removed;

[0075] In the fourth step, the film 106 after the static electricity is removed is slowly moved into the coating machine 35 through the winding device in the coating machine 35 and is transferred to the coating machine 35 for coating.

[0076] The above description is only an illustration of some preferred embodiments of the present disclosure and the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A metal capacitor film production device, comprising: chassis; Its characteristics are: The metal capacitor film production equipment further includes: a processing chamber, disposed in the housing, for providing space for processing the film; a first roller, rotatably connected to the rear wall of the processing chamber, for guiding the film; a second roller, rotatably connected to the rear side wall of the processing chamber, for guiding the film; A tensioning mechanism is provided in the processing chamber and is used to control the tension of the film and to completely lay the film flat; a cleaning mechanism, disposed in the processing chamber, for chemically cleaning the film; an auxiliary mechanism, disposed in the processing chamber, for assisting the cleaning mechanism in cleaning the film; A static electricity removal mechanism is provided in the processing chamber and is used to remove static electricity from the film; A power mechanism, disposed in the processing chamber, for providing power to the static electricity removal mechanism; The tensioning mechanism includes: a first rack, a tensioning wheel, a stepping motor, a first rotating shaft, and a first gear; the first rack is fixedly connected to the rear side wall of the processing chamber, the tensioning wheel is slidably connected to the rear side wall of the processing chamber, the stepping motor is fixedly connected to the rear end of the tensioning wheel, the first rotating shaft is fixedly connected to the output rotating shaft of the stepping motor, and the first rotating shaft is fixedly connected to the first gear; Wherein, the first rack is meshed with the first gear, and the upper end of the first rack passes through the tensioning wheel and is slidably connected to the tensioning wheel; The cleaning mechanism includes: a first rotating groove, a cleaning water pipe, an incomplete gear, and a second rack; the first rotating groove is provided in the rear side wall of the processing chamber, the cleaning water pipe is rotatably connected to the rear side wall of the first rotating groove, the incomplete gear is fixedly connected to the cleaning water pipe, and the second rack is slidably connected to the bottom of the first rotating groove; The incomplete gear is meshed with the second rack, and the front end of the cleaning water pipe passes through the front side wall of the first rotating groove and extends into the processing chamber; The auxiliary mechanism includes: a reciprocating chamber, a second rotating groove, a first servo motor, a second rotating shaft, a cam, and a reciprocating slider; the reciprocating chamber is arranged in the rear side wall of the processing chamber and is located on the right side of the first rotating groove, the reciprocating slider is slidably connected to the upper and lower side walls of the reciprocating chamber, the second rotating groove is arranged in the reciprocating slider and passes through the front and rear side walls of the reciprocating slider, the first servo motor is fixedly connected to the rear side wall of the reciprocating chamber, the second rotating shaft is fixedly connected to the output shaft of the first servo motor, and the second rotating shaft is fixedly connected to the cam; The right end of the second rack passes through the right side wall of the first rotating groove and extends into the reciprocating cavity and is fixedly connected to the left side wall of the reciprocating slider. The cam is located in the second rotating groove and is in pressing contact with the left and right side walls of the second rotating groove. The metal capacitor film production equipment further includes: a placement tank, a coating machine, a film discharge tank, a dryer, and a collection box; the placement tank is arranged in the right side wall of the housing on the right side of the processing chamber, the coating machine is fixedly connected to the bottom of the placement tank, the film discharge tank is located between the right side wall of the processing chamber and the left side wall of the placement tank, the collection box is fixedly connected to the bottom of the processing chamber, and the dryer is fixedly connected to the rear side wall of the processing chamber; Among them, the film outlet groove passes through the right side wall of the processing chamber and the left side wall of the placement groove, and connects the processing chamber with the placement groove through the film outlet groove, the collecting box is located between the first roller and the tensioning wheel, and the film outlet groove is located between the tensioning wheel and the second roller.

2. The metal capacitor film production equipment according to claim 1, characterized in that: The metal capacitor film production equipment further includes: a liquid inlet pipe, a hose, and a plurality of nozzles; the liquid inlet pipe is fixedly connected to the top of the housing, the lower end of the hose is fixedly connected to the clean water pipe, and the nozzle is fixedly connected to the bottom of the clean water pipe; The lower end of the liquid inlet pipe passes through the top of the housing and extends into the processing chamber to be fixedly connected to the upper end of the hose. The liquid inlet pipe, the hose and the cleaning water pipe are interconnected.

3. The metal capacitor film production equipment according to claim 1, characterized in that: The static electricity removal mechanism includes: a third rotating shaft, a fourth rotating shaft, four first static electricity removal bars, and five second static electricity removal bars; the four first static electricity removal bars are fixedly connected to the third rotating shaft at equal intervals, and the five second static electricity removal bars are fixedly connected to the fourth rotating shaft at equal intervals; Wherein, the rear ends of the third rotating shaft and the rear ends of the fourth rotating shaft are rotatably connected to the rear side wall of the processing chamber respectively.

4. The metal capacitor film production equipment according to claim 3, characterized in that: The power mechanism includes: a third rotating groove, a second servo motor, a first pulley, a second pulley, and a belt; the third rotating groove is provided in the rear side wall of the processing chamber, the second servo motor is fixedly connected to the rear side wall of the third rotating groove, and the belt is sleeved on the first pulley and the second pulley; Among them, the third rotating shaft and the fourth rotating shaft respectively pass through the rear side wall of the processing chamber and extend to the rear side wall of the third rotating groove, the third rotating shaft in the third rotating groove is fixedly connected to the output rotating shaft of the second servo motor, the first pulley is fixedly connected to the third rotating shaft in the third rotating groove, and the second pulley is fixedly connected to the fourth rotating shaft in the third rotating groove.

5. The metal capacitor film production equipment according to claim 1, characterized in that: The metal capacitor film production equipment further includes: a mounting shell, a drive motor, a drive shaft, and a connecting slot; the mounting shell is fixedly connected to the left side wall of the housing, the drive motor is fixedly connected to the rear side wall of the mounting shell, the mounting shell is fixedly connected to the output shaft of the drive motor, and the connecting slot is provided between the right side wall of the mounting shell and the left side wall of the housing; The connecting groove passes through the right side wall of the mounting shell and the left side wall of the housing, and the driving shaft is used to install the film roll and drive the film roll to rotate.

6. A metal capacitor film production process for the metal capacitor film production equipment according to claim 1, characterized in that: The steps include: a. Prepare auxiliary materials and accessories; b. Cleaning equipment hygiene; c. Equipment preheating; d. The worker spreads the film flat between the first roller and the second roller, and uses the tensioning mechanism to control the tension of the film and spread the film completely flat, and uses the winding device to pull the film into the cleaning mechanism, and uses the cleaning mechanism and the auxiliary mechanism to chemically clean the film; after the film is cleaned, the winding device pulls the film into the static electricity removal mechanism, and controls the power mechanism to start, thereby driving the static electricity removal mechanism to start and remove static electricity from the film.

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