Capacitor film processing equipment facilitating uniform drying

Abstract

The utility model discloses capacitor film processing equipment facilitating uniform drying, and relates to the technical field of capacitor film processing, the equipment comprises a bottom plate, the right side of the upper end of the bottom plate is fixedly connected with a support, the left side of the upper end of the bottom plate is provided with a drying box, and the bottom end of the bottom plate is provided with an air heater; the output end of the air heater extends into the drying box and is fixedly connected with an air blowing plate. A conveying structure is arranged in the drying box and used for conveying capacitor films. A circulation structure is arranged in the drying box, heated gas can be recycled, energy conservation and emission reduction can be achieved, and the situation that the environment is polluted and the body health of operators is affected due to the fact that the heated gas is directly discharged outwards can be avoided; a winding structure is arranged at the upper end of the support, after winding of the first winding roller is completed, a worker starts a first rotating motor, so that a winding disc is driven to rotate, the first winding roller and the second winding roller exchange positions, a cutting knife cuts off a thin film, and the thin film falls into the surface of the second winding roller and continues to be wound.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor film processing, in particular to capacitor film processing equipment which is convenient for uniform drying. Background Art

[0002] Capacitor film refers to a film used to process capacitors. When processing the film, the coating material is evenly sprayed on the film through a nozzle. After that, in order to make the coating material dry, a drying device is needed to dry the capacitor film. The existing patent announcement number is CN 217797199 U. A capacitor film processing device is recorded in the patent. Through the structure of the servo motor and the lower tensioning roller, the servo motor drives the middle shaft and the worm part to rotate, and then the worm part drives the worm wheel and the long shaft to rotate, so that the long shaft drives the swing arm and the lower tensioning roller to swing. At this time, the two sets of swing arms and the lower tensioning roller swing together, that is, the tension of the capacitor film is adjusted, and the multi-layer drying unit is used to form multiple hot air drying surfaces on the front and back of the capacitor film. Under the premise of ensuring the uniformity of the capacitor film drying, the dressing drying cycle of the capacitor film is effectively shortened. However, when the above equipment dries the film, the heat required in the drying process is limited, and most of the heat is discharged into the air with the exhaust gas, thus causing a large loss of heat resources.

[0003] Based on this, a capacitor film processing device that is easy to dry evenly is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide a capacitor film processing device which is easy to dry evenly, so as to solve the problem of large amount of heat loss in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A capacitor film processing device that is easy to dry evenly, includes a base plate, a bracket is fixedly connected to the right side of the upper end of the base plate, a drying box is installed on the left side of the upper end of the base plate, a hot air blower is installed at the bottom end of the base plate, and the output end of the hot air blower extends to the inside of the drying box and is fixedly connected to a blowing plate; a transportation structure is arranged inside the drying box for transporting capacitor film; a circulation structure is arranged inside the drying box for recycling heated gas to dry the capacitor film; a winding structure is arranged on the upper end of the bracket for winding the capacitor film.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the transport structure includes a fourth rotating motor, the fourth rotating motor is installed on the left side of the front end of the drying box, the output end of the fourth rotating motor is fixedly connected to the first pressure roller, the outer side wall of the first pressure roller is fixedly connected with a driving gear ring and a driving wheel, the driving gear ring is meshed and connected to the first driven gear, the rear end of the first driven gear is fixedly connected to the second pressure roller, the driving wheel is connected to the driven wheel through a belt, the rear end of the driven wheel is fixedly connected to the third pressure roller, the outer side wall of the third pressure roller is fixedly connected to the second driven gear, the second driven gear is meshed and connected to the third driven gear, the rear end of the third driven gear is fixedly connected to the fourth pressure roller, and a leveling component is provided between the second pressure roller and the fourth pressure roller.

[0009] In an optional scheme: the leveling component includes a fifth rotating motor, the fifth rotating motor is installed above the fourth rotating motor, the output end of the fourth rotating motor is fixedly connected to the turntable, the outer circumference of the turntable is fixedly connected to the insertion rod, the insertion rod is slidably connected to the through groove opened inside the slide rod, the middle position of the left end of the slide rod is fixedly connected to the connecting rod, the rear end of the connecting rod is fixedly connected to the slider, the slider is slidably connected to the inner wall of the slide, the slide is opened in the middle position of the front end of the fixed plate, the left side of the front end of the connecting rod is fixedly connected to the cross bar, a number of sleeves are installed at the lower end of the cross bar, springs are provided on the outer side walls of the sleeves, the lower ends of the sleeves are fixedly connected to the installation frame, and a leveling roller is installed inside the installation frame.

[0010] In an optional scheme: the circulation structure includes an intake pipe, one end of the intake pipe is fixedly connected to the middle position of the rear end of the drying box, the other end of the intake pipe is fixedly connected to the output end of the exhaust fan, the exhaust fan is installed at the upper end of the drying box, the input end of the exhaust fan is fixedly connected to the purification box, the purification box is connected to the heating box through a pipeline, the heating box is connected to the exhaust fan through a pipeline, and the output end of the exhaust fan extends to the inside of the drying box and is fixedly connected to the air outlet plate.

[0011] In an optional scheme: the winding structure includes a first rotating motor, the output end of the first rotating motor is fixedly connected to the winding disk, the second rotating motor and the third rotating motor are symmetrically installed on the outer circumference of the winding disk, the output end of the second rotating motor extends to the rear end of the winding disk and is fixedly connected to the first winding roller, the output end of the third rotating motor extends to the rear end of the winding disk and is fixedly connected to the second winding roller, and the first auxiliary roller and the second auxiliary roller are symmetrically arranged on the outer circumference of the rear end of the winding disk.

[0012] In an optional solution: the interior of the purification box is filled with activated carbon and molecular sieve dehumidification materials.

[0013] In an optional solution: the cross-section of the slide groove and the slider is a T-shaped structure.

[0014] In an optional solution: a cylinder is installed on the right side of the upper end of the drying box, and a cutting knife is fixedly connected to the output end of the cylinder, and the cutting knife edge is located directly to the lower right.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model adopts a circulation structure, and the heated gas can be recycled, which can not only save energy and reduce emissions, but also avoid pollution to the environment and influence on the health of operators due to direct discharge of heated gas. By providing a hot air blower, the film can be more fully contacted with the hot air, and the time required for drying can be reduced. The film is dried by the circulating hot air inside the box, and the circulating hot air carries dust and impurities on the surface of the film into the purification box. The activated carbon in the purification box can absorb dust and impurities, and the molecular sieve dehumidification material in the purification box can absorb moisture in the air, thereby dehumidifying, ensuring the cleanliness of the circulating hot air, and also cleaning the film.

[0017] 2. The utility model adopts a winding structure. After the first winding roller completes winding, the staff starts the first rotating motor to drive the winding disk to rotate. The first winding roller exchanges positions with the second winding roller, and the cutting knife cuts the film. The film falls onto the surface of the second winding roller and continues to be wound. After the second winding roller completes winding, it can be processed in the above manner. This method is simple to operate and reduces the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the front end position of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the rear end position of the utility model.

[0020] Figure 3 It is a schematic diagram of the structure inside the drying box of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the transport structure position of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the position of the leveling component of the utility model.

[0023] Figure 6 It is a structural schematic diagram of the position of the air outlet plate of the utility model.

[0024] Figure 7 It is a structural schematic diagram of the circulation structure position of the utility model.

[0025] Notes on reference numerals: 11, bottom plate; 12, drying box; 13, bracket; 14, first rotating motor; 15, winding disk; 16, second rotating motor; 17, first winding roller; 18, third rotating motor; 19, second winding roller; 20, first auxiliary roller; 21, second auxiliary roller; 22, hot air blower; 23, blowing plate; 24, suction pipe; 25, exhaust fan; 26, heating box; 27, exhaust fan; 28, fourth rotating motor; 29, first pressing roller; 30, driving gear ring; 31, first driven gear; 32. Second pressure roller; 33. Driving wheel; 34. Belt; 35. Driven wheel; 36. Third pressure roller; 37. Second driven gear; 38. Third driven gear; 39. Fourth pressure roller; 40. Fifth rotating motor; 41. Turntable; 42. Insert rod; 43. Slide rod; 44. Connecting rod; 45. Fixed plate; 46. Slide; 47. Sliding block; 48. Cross bar; 49. Sleeve; 50. Spring; 51. Mounting frame; 52. Leveling roller; 53. Cylinder; 54. Cutting knife; 55. Purification box; 56. Air outlet plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Example 1

[0028] In one embodiment, Figure 1-Figure 7 As shown, a capacitor film processing equipment that is easy to dry evenly includes a base plate 11, a bracket 13 is fixedly connected to the right side of the upper end of the base plate 11, a drying box 12 is installed on the left side of the upper end of the base plate 11, a hot air blower 22 is installed at the bottom end of the base plate 11, and the output end of the hot air blower 22 extends to the inside of the drying box 12 and is fixedly connected to a blowing plate 23; a transport structure is arranged inside the drying box 12 for transporting capacitor film; a circulation structure is arranged inside the drying box 12 for recycling heated gas to dry the capacitor film; a winding structure is arranged on the upper end of the bracket 13 for winding the capacitor film.

[0029] In this embodiment, the staff uses the transport structure to transport the capacitor film. When the film enters the drying box 12, the hot air blower 22 is started, and the hot air enters the drying box 12 through the blowing plate 23, thereby drying the lower end of the film. The circulation structure recovers the heated gas to dry the upper end of the film. After the film is dried, the winding structure winds up the film.

[0030] In one embodiment, Figure 1 , Figure 3 and Figure 4As shown, the transport structure includes a fourth rotating motor 28, which is installed on the left side of the front end of the drying box 12, and the output end of the fourth rotating motor 28 is fixedly connected to the first pressure roller 29, and the outer wall of the first pressure roller 29 is fixedly connected with a driving gear ring 30 and a driving wheel 33, the driving gear ring 30 is meshedly connected to the first driven gear 31, and the rear end of the first driven gear 31 is fixedly connected to the second pressure roller 32, the driving wheel 33 is connected to the driven wheel 35 through a belt 34, and the rear end of the driven wheel 35 is fixedly connected to the third pressure roller 36, the outer wall of the third pressure roller 36 is fixedly connected to the second driven gear 37, the second driven gear 37 is meshedly connected to the third driven gear 38, and the rear end of the third driven gear 38 is fixedly connected to the fourth pressure roller 39, and a leveling component is provided between the second pressure roller 32 and the fourth pressure roller 39. The staff starts the fourth rotating motor 28, and the fourth rotating motor 28 drives the first pressure roller 29 to rotate. At the same time, the driving gear ring 30 and the driving wheel 33 fixedly connected to the outer wall of the first pressure roller 29 respectively drive the second pressure roller 32 and the third pressure roller 36 to rotate. The outer wall of the third pressure roller 36 is fixedly connected to the second driven gear 37 which is meshed with the third driven gear 38, thereby driving the fourth pressure roller 39 to rotate. The first pressure roller 29 and the second pressure roller 32 cooperate with each other, and the third pressure roller 36 and the fourth pressure roller 39 cooperate with each other, thereby driving the capacitor film to move.

[0031] In one embodiment, Figure 1 , Figure 3 and Figure 5 As shown, the leveling assembly includes a fifth rotating motor 40, which is installed above the fourth rotating motor 28, and the output end of the fourth rotating motor 28 is fixedly connected to a turntable 41, and the outer circumferential surface of the turntable 41 is fixedly connected to an insertion rod 42, and the insertion rod 42 is slidably connected to a through groove opened inside a slide slot rod 43, and a connecting rod 44 is fixedly connected to the middle position of the left end of the slide slot rod 43, and a slider 47 is fixedly connected to the rear end of the connecting rod 44, and the slider 47 is slidably connected to the inner wall of the slide slot 46, and the slide slot 46 is opened in the middle position of the front end of the fixed plate 45, and a cross bar 48 is fixedly connected to the left side of the front end of the connecting rod 44, and a plurality of sleeves 49 are installed at the lower end of the cross bar 48, and springs 50 are provided on the outer side walls of the plurality of sleeves 49, and a plurality of lower ends of the sleeves 49 are fixedly connected to a mounting frame 51, and a leveling roller 52 is installed inside the mounting frame 51. During the movement of the capacitor film, the staff starts the fourth motor 28 so that the fourth rotating motor 28 drives the turntable 41 to rotate. When the turntable 41 rotates, the insertion rod 42 will rotate. Due to the restriction of the slide groove 46 of the fixed plate 45, the insertion rod 42 will drive the connecting rod 44 to reciprocate left and right when rotating, so that the connecting rod 44 drives the cross bar 48 to reciprocate, and the smoothing roller 52 to reciprocate, thereby reducing the wrinkles of the film.

[0032] In one embodiment, Figure 2 , Figure 6 and Figure 7 As shown, the circulation structure includes an air intake pipe 24, one end of which is fixedly connected to the middle position of the rear end of the drying box 12, and the other end of the air intake pipe 24 is fixedly connected to the output end of the exhaust fan 25. The exhaust fan 25 is installed at the upper end of the drying box 12, and the input end of the exhaust fan 25 is fixedly connected to the purification box 55. The purification box 55 is connected to the heating box 26 through a pipeline, and the heating box 26 is connected to the exhaust fan 27 through a pipeline. The output end of the exhaust fan 27 extends to the inside of the drying box 12 and is fixedly connected to the air outlet plate 56. By providing an exhaust fan 25, the exhaust fan 25 extracts the air inside the drying box 12, and the hot air blower 22 provides hot air to the inside of the drying box 12, so that the air inside the drying box 12 flows, which can make the film contact with the hot air more fully, and reduce the time required for drying. The film is dried by the hot air circulating inside the box, and the circulating hot air carries dust and impurities on the surface of the film into the purification box 55. The purification box 55 purifies the hot air and finally discharges it into the drying box 12 through the air outlet plate 56, thereby avoiding heat loss, and avoiding pollution to the environment and affecting the health of operators due to directly discharging heated gas.

[0033] In one embodiment, Figure 1 and Figure 2 As shown, the winding structure includes a first rotating motor 14, the output end of the first rotating motor 14 is fixedly connected to the winding disk 15, and the second rotating motor 16 and the third rotating motor 18 are symmetrically installed on the outer circumference of the winding disk 15. The output end of the second rotating motor 16 extends to the rear end of the winding disk 15 and is fixedly connected to the first winding roller 17. The output end of the third rotating motor 18 extends to the rear end of the winding disk 15 and is fixedly connected to the second winding roller 19. The first auxiliary roller 20 and the second auxiliary roller 21 are symmetrically arranged on the outer circumference of the rear end of the winding disk 15. First, the staff starts the second rotating motor 16, and the second rotating motor 16 drives the first winding roller 17 to wind up the capacitor film. When the first winding roller 17 has finished winding, the first rotating motor 14 drives the winding disk 15 to rotate, and the positions of the first winding roller 17 and the second winding roller 19 are changed. The staff starts the third rotating motor 18, and the third rotating motor drives the second winding roller 19 to rotate. At the same time, the staff cuts the capacitor film, and the capacitor film falls onto the surface of the second winding roller 19. The second winding roller 19 continues to wind up the capacitor film. When the second winding roller 19 has finished winding, the above operation is repeated. The operation is simple and reduces the workload of the staff.

[0034] Example 2

[0035] In one embodiment, Figure 7As shown, the purification box 55 is filled with activated carbon and molecular sieve dehumidification material. The activated carbon can absorb dust and impurities in the gas, thereby filtering and purifying the gas, thereby ensuring the cleanliness of the circulating gas, and the pores of the molecular sieve dehumidification material can capture moisture, thereby achieving a dehumidification effect.

[0036] In one embodiment, Figure 5 As shown, the cross section of the slide groove 46 and the slider 47 is a T-shaped structure. The T-shaped structure makes the slider 47 and the inner wall of the slide groove 46 slide more stably, avoiding the slider 47 from being separated from the slide groove 46, thereby ensuring the normal operation of the leveling assembly.

[0037] In one embodiment, Figure 1 and Figure 2 As shown, a cylinder 53 is installed on the right side of the upper end of the drying box 12, and a cutting knife 54 is fixedly connected to the output end of the cylinder 53, and the cutting edge of the cutting knife 54 is located right below. When the positions of the first winding roller 17 and the second winding roller 19 are changed, the cylinder 53 drives the cutting knife 54 to move, and the cutting knife 54 cuts the capacitor film, thereby ensuring that the subsequent winding work can run normally.

[0038] The above embodiment discloses a capacitor film processing equipment that is easy to dry evenly, wherein the staff starts the fourth rotating motor 28, the fourth rotating motor 28 drives the first pressing roller 29 to rotate, and at the same time, the driving gear ring 30 and the driving wheel 33 fixedly connected to the outer wall of the first pressing roller 29 respectively drive the second pressing roller 32 and the third pressing roller 36 to rotate, the outer wall of the third pressing roller 36 is fixedly connected to the second driven gear 37 and meshed with the third driven gear 38, thereby driving the fourth pressing roller 39 to rotate, the first pressing roller 29 and the second pressing roller 32 cooperate, and the third pressing roller 36 and the fourth pressing roller 39 are in contact with each other. The fourth motor 28 drives the turntable 41 to rotate, and the plug rod 42 rotates when the turntable 41 rotates. Due to the restriction of the slide slot 46 of the fixed plate 45, the plug rod 42 drives the connecting rod 44 to reciprocate left and right when rotating, and the connecting rod 44 drives the cross bar 48 to reciprocate, so that the flattening roller 52 reciprocates, thereby reducing the wrinkles of the capacitor film. When the capacitor film enters the drying box 12, the hot air blower 22 is started, and the hot air enters the drying box through the blowing plate 23. The inside of the drying box 12 is used to dry the lower end of the capacitor film. The exhaust fan 25 extracts the air inside the drying box 12. The hot air blower 22 provides hot air to the inside of the drying box 12, so that the air inside the drying box 12 flows, which can make the capacitor film contact with the hot air more fully, reducing the time required for drying. The capacitor film is dried by the circulating hot air inside the box. The circulating hot air carries dust and impurities on the surface of the capacitor film into the purification box 55. The purification box 55 purifies the hot air, and finally dries the upper end of the capacitor film through the air outlet plate 56. The staff starts the second rotation. The first rotating motor 16 is driven by the second rotating motor 16, and the second rotating motor 16 drives the first winding roller 17 to wind up the capacitor film. When the first winding roller 17 has finished winding, the first rotating motor 14 drives the winding disc 15 to rotate, and the positions of the first winding roller 17 and the second winding roller 19 are changed. The staff starts the third rotating motor 18, and the third rotating motor drives the second winding roller 19 to rotate. At the same time, the staff cuts the capacitor film, and the capacitor film falls onto the surface of the second winding roller 19. The second winding roller 19 continues to wind up the capacitor film. When the second winding roller 19 has finished winding, the above operation is repeated.

[0039] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A capacitor film processing device that facilitates uniform drying, comprising a bottom plate (11), a bracket (13) fixedly connected to the right side of the upper end of the bottom plate (11), a drying box (12) installed on the left side of the upper end of the bottom plate (11), a hot air blower (22) installed at the bottom end of the bottom plate (11), and an output end of the hot air blower (22) extending to the inside of the drying box (12) and fixedly connected to a blowing plate (23); It is characterized in that It also includes a transport structure, which is arranged inside the drying box (12) and is used to transport the capacitor film; A circulation structure, the circulation structure being arranged inside the drying box (12) and being used for recycling the heated gas to dry the capacitor film; A winding structure is arranged at the upper end of the bracket (13) and is used for winding the capacitor film.

2. The capacitor film processing equipment for uniform drying according to claim 1, characterized in that: The transport structure comprises a fourth rotating motor (28), which is mounted on the left side of the front end of the drying box (12); an output end of the fourth rotating motor (28) is fixedly connected to a first pressing roller (29); an outer wall of the first pressing roller (29) is fixedly connected to a driving gear ring (30) and a driving wheel (33); the driving gear ring (30) is meshedly connected to a first driven gear (31); a rear end of the first driven gear (31) is fixedly connected to a second pressing roller (32); the driving wheel (33) is connected to a driven wheel (35) via a belt (34); a rear end of the driven wheel (35) is fixedly connected to a third pressing roller (36); an outer wall of the third pressing roller (36) is fixedly connected to a second driven gear (37); the second driven gear (37) is meshedly connected to a third driven gear (38); a rear end of the third driven gear (38) is fixedly connected to a fourth pressing roller (39); a leveling component is provided between the second pressing roller (32) and the fourth pressing roller (39).

3. The capacitor film processing equipment for uniform drying according to claim 2, characterized in that: The leveling assembly comprises a fifth rotating motor (40), the fifth rotating motor (40) being mounted above the fourth rotating motor (28), the output end of the fourth rotating motor (28) being fixedly connected to a rotating disk (41), the outer circumferential surface of the rotating disk (41) being fixedly connected to an insertion rod (42), the insertion rod (42) being slidably connected to a through groove provided inside a sliding groove rod (43), the middle position of the left end of the sliding groove rod (43) being fixedly connected to a connecting rod (44), the rear end of the connecting rod (44) being fixedly connected to A slider (47), wherein the slider (47) is slidably connected to the inner wall of the slide groove (46), the slide groove (46) is opened at the middle position of the front end of the fixed plate (45), the left side of the front end of the connecting rod (44) is fixedly connected to the cross bar (48), a plurality of sleeves (49) are installed at the lower end of the cross bar (48), the outer side walls of the plurality of sleeves (49) are provided with springs (50), the lower ends of the plurality of sleeves (49) are fixedly connected to the installation frame (51), and a leveling roller (52) is installed inside the installation frame (51).

4. The capacitor film processing equipment for uniform drying according to claim 1, characterized in that: The circulation structure comprises an air intake pipe (24), one end of which is fixedly connected to the middle position of the rear end of the drying box (12), and the other end of which is fixedly connected to the output end of an air extractor (25). The air extractor (25) is installed at the upper end of the drying box (12), and the input end of the air extractor (25) is fixedly connected to a purification box (55). The purification box (55) is connected to a heating box (26) through a pipeline, and the heating box (26) is connected to an exhaust fan (27) through a pipeline. The output end of the exhaust fan (27) extends to the interior of the drying box (12) and is fixedly connected to an air outlet plate (56).

5. The capacitor film processing equipment for uniform drying according to claim 1, characterized in that: The winding structure comprises a first rotating motor (14), the output end of the first rotating motor (14) is fixedly connected to a winding disk (15), a second rotating motor (16) and a third rotating motor (18) are symmetrically mounted on the outer circumference of the winding disk (15), the output end of the second rotating motor (16) extends to the rear end of the winding disk (15) and is fixedly connected to a first winding roller (17), the output end of the third rotating motor (18) extends to the rear end of the winding disk (15) and is fixedly connected to a second winding roller (19), and a first auxiliary roller (20) and a second auxiliary roller (21) are symmetrically arranged on the outer circumference of the rear end of the winding disk (15).

6. The capacitor film processing equipment for uniform drying according to claim 4, characterized in that: The purification box (55) is filled with activated carbon and molecular sieve dehumidification materials.

7. The capacitor film processing equipment for uniform drying according to claim 3, characterized in that: The cross-sections of the slide groove (46) and the slider (47) are T-shaped structures.

8. The capacitor film processing equipment for uniform drying according to claim 1, characterized in that: A cylinder (53) is installed on the right side of the upper end of the drying box (12), and a cutting knife (54) is fixedly connected to the output end of the cylinder (53), and the cutting edge of the cutting knife (54) is located directly to the lower right.

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