CN115157365B - Cleaning equipment for cutting polyimide film - Google Patents
Cleaning equipment for cutting polyimide film Download PDFInfo
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- CN115157365B CN115157365B CN202210973454.1A CN202210973454A CN115157365B CN 115157365 B CN115157365 B CN 115157365B CN 202210973454 A CN202210973454 A CN 202210973454A CN 115157365 B CN115157365 B CN 115157365B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
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Abstract
The invention relates to the field of polyimide film cleaning, in particular to a cleaning device for polyimide film slitting, which comprises a first guider, a second guider, a slope adjusting device, a front side water hanging mechanism and a back side water hanging mechanism which are fixedly arranged on a frame body.
Description
Technical Field
The invention relates to the field of polyimide film cleaning, in particular to cleaning equipment for cutting a polyimide film.
Background
When the polyimide film is processed, because the environment of a factory can not be kept clean every day, after part of the polyimide film is processed, dust and impurities are carried on the surface of the polyimide film, and the polyimide film needs to be cleaned.
Chinese patent application No.: CN201910988237.8; the invention discloses a rewinder for processing a polyimide film, which is provided with a dewatering wiping mechanism and a cleaning wiper, wherein the dust wet wiping cotton slides on dust wet wiping cotton, so that the polyimide film is wiped and cleaned through the dust wet wiping cotton, the polyimide film can continuously move upwards, water above the polyimide film is wiped through a wiping knife rest, and then the surface of the polyimide film is wiped again through absorbent cotton above a fixed support in a dry manner, so that the cleanliness of the surface of the polyimide film is ensured.
Although this scheme can clean the polyimide film, but because take out the package polyimide film alone, clean it, the elapsed time to this scheme can only clean narrower polyimide film, can't clean wider polyimide film, and secondly, clean efficiency is single, can't adjust clean effect according to the tow sides pollution condition of polyimide film.
Disclosure of Invention
The invention aims to provide a cleaning device for cutting a polyimide film.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a polyimide film cuts uses cleaning device, including the first director of fixed mounting on the support body, the second director, slope adjusting device, openly hang water mechanism and reverse side hang water mechanism, slope adjusting device is located between first director and the second director, the top of support body is provided with and is used for leading first direction rod to the polyimide film, first direction rod is located between unwinding device and the first director, the one end of openly hanging water mechanism is connected with first direction rod, the other end is connected with slope adjusting device, the one end of reverse side hang water mechanism is connected with first director, the other end is connected with slope adjusting device, be provided with the front spray pipe that is used for carrying out the water spray to the front of polyimide film on the support body, the front spray pipe is located the top of openly hanging water mechanism, be provided with the reverse side spray pipe that is used for carrying out the water spray to the reverse side of polyimide film on the support body, the reverse side is located the top of reverse side hang water mechanism.
Further, the slope adjusting device comprises a second guide rod, a horizontal adjusting mechanism, a lifting adjusting mechanism and an extension plate, wherein the extension plate is fixedly arranged on the second guide rod, two ends of the second guide rod are fixedly arranged on the horizontal adjusting mechanism, the horizontal adjusting mechanism is fixedly arranged at the top end of the lifting adjusting mechanism, one end of the reverse side water hanging mechanism is hinged with the extension plate, and one end of the front side water hanging mechanism is hinged with the second guide rod;
when the lifting adjusting mechanism pushes the second guide roller and the extension plate upwards to move, the slope of the polyimide film between the first guide device and the second guide roller is reduced, and the slope of the polyimide film between the second guide roller and the first guide roller is increased;
when the lifting adjusting mechanism drives the second guide roller and the extension plate to move downwards, the slope of the polyimide film between the first guider and the second guide roller is increased, and the slope of the polyimide film between the second guide roller and the first guide roller is decreased;
when the horizontal adjusting mechanism drives the second guide roller and the extension plate to move towards the first guide roller, the slope of the polyimide film between the first guide device and the second guide roller is increased, and the slope of the polyimide film between the second guide roller and the first guide roller is increased;
when horizontal adjustment mechanism drives second guide roller and extends the board and keep away from first guide roller motion, the polyimide film slope between first director and the second guide roller reduces, and the polyimide film slope between second guide roller and the first guide roller reduces.
Furthermore, openly hang water mechanism and include reciprocating drive mechanism, go up the slide bar, slide bar and wiper down, the top of first direction rod is provided with articulated seat, and the one end of slide bar is articulated with articulated seat down, and slide bar and last slide bar sliding connection down go up the one end of slide bar and articulated with the second direction rod, wiper and last slide bar sliding connection, reciprocating drive mechanism fixed mounting is in last slide bar for drive wiper carries out reciprocating motion.
Further, the wiper includes baffle, scraper blade, conflict spring, limiting plate and two at least first guide pillars, baffle and last slide bar sliding connection, and every first guide pillar is gliding from top to bottom installs in the baffle, scraper blade fixed mounting in the bottom of first guide pillar, limiting plate fixed mounting in the top of first guide pillar, and the conflict spring is used for providing the elastic force on conflict polyimide film surface to the scraper blade.
Further, reciprocating drive mechanism includes first driving motor, rotor plate and hinge bar, and first driving motor passes through mount pad and last slide bar fixed connection, and the one end fixed mounting of rotor plate is in first driving motor's output, and the other end of rotor plate is articulated with the one end of hinge bar, and the other end and the baffle of hinge bar are articulated.
Furthermore, the horizontal adjusting mechanism comprises a slide seat, a mounting plate, an auxiliary guide sliding assembly, a screw rod and a second driving motor, the slide seat is slidably connected with the mounting plate, the screw rod is rotatably mounted on the mounting plate, a threaded plate connected with the screw rod is arranged on the slide seat, the second driving motor is fixedly mounted on the mounting plate through the mounting seat, the output end of the second driving motor is connected with the screw rod, one end of a second guide rod is fixedly mounted on the slide seat, the other end of the second guide rod is fixedly mounted on the auxiliary guide sliding assembly, and the auxiliary guide sliding assembly and the mounting plate are both fixedly mounted on the lifting adjusting mechanism.
Furthermore, the slope adjusting device comprises an electric push rod and a second guide pillar, the auxiliary guide sliding assembly is fixedly installed at the top end of the second guide pillar, a guide plate in sliding connection with the second guide pillar is arranged on the frame body, the electric push rod is fixedly installed on the frame body, and the output end of the electric push rod is connected with the installation plate.
Furthermore, the frame body is fixedly provided with two water baffles which are respectively positioned on the front side and the back side of the polyimide film, and the inside of the two water baffles is in contact with the polyimide film to be avoided.
Furthermore, the hot air drying device further comprises a hot air drying machine, and two groups of hot air injection pipes of the hot air drying machine are respectively arranged on the front side and the back side of the polyimide film.
The invention has the beneficial effects that: according to the invention, the polyimide film is cleaned in the slitting process, so that the contaminated polyimide film is not required to be taken out and cleaned independently, the time of workers is saved, additional manufacturing equipment is not required by adding a structure on the slitting machine, the cost is reduced, the floor area of the equipment is reduced, and the wider polyimide film can be cleaned.
Secondly, receive the pollution condition difference according to the positive and negative two sides of polyimide film, can be through adjusting slope adjusting device, upwards promote second guide roll and extension board upward movement when lift adjustment mechanism for the positive cleaning performance of polyimide film increases, and the cleaning performance of reverse side reduces, otherwise, promote second guide roll and extension board upward movement downwards when lift adjustment mechanism, make the cleaning performance of polyimide film reverse side increase, and positive cleaning performance reduces, makes to improve clean effect, and the water resource has been practiced thrift.
The two sides of the front side and the back side of the polyimide film are polluted in the same condition, but under the condition of being dirty, the horizontal adjusting mechanism drives the second guide roller to move towards the first guide roller, so that the cleaning effect of the front side and the back side of the polyimide film is improved.
Under all comparatively clean circumstances, horizontal adjusting mechanism drives the second guide rod and keeps away from first guide rod motion for the positive cleaning performance and the reverse side of polyimide film all reduce, but the rivers that positive and negative both sides need all reduce, the water economy resource.
In the adjusting process, the front water hanging mechanism and the back water hanging mechanism can be driven to carry out adjusting movement together, a worker does not need to use tools to adjust the front water hanging mechanism and the back water hanging mechanism, and time of the worker is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention (cleaning configuration);
FIG. 2 is a front view of the present invention;
FIG. 3 is a partial perspective view of the first embodiment of the present invention;
FIG. 4 is a partial perspective view of the second embodiment of the present invention;
FIG. 5 is a third schematic view of a partial perspective structure of the present invention;
FIG. 6 is a front view of the wiper;
FIG. 7 is an enlarged view of a portion of FIG. 5 at A;
FIG. 8 is a fourth schematic partial perspective view of the present invention;
FIG. 9 is a partial perspective view of the auxiliary sliding guide assembly;
FIG. 10 is a perspective view of the present invention (in an uncleaned state);
in the figure: 1-a polyimide film; 2-a first guide; 3-a second guide; 4-slope adjustment means; 4 a-a second guide roller; 4 b-a horizontal adjustment mechanism; 4b 1-slide seat; 4b 2-mounting plate; 4b 3-an auxiliary sliding guide component; 4b 4-screw; 4b 5-a second drive motor; 4 c-a lift adjustment mechanism; 4c 1-electric push rod; 4c 2-a second guide post; 4 d-extension plate; 5-front water hanging mechanism; 5 a-a reciprocating drive mechanism; 5a1 — a first drive motor; 5a 2-rotating plate; 5a 3-articulated mast; 5 b-upper sliding bar; 5 c-a lower slide bar; 5 d-a wiper; 5d 1-a guide plate; 5d 2-scraper; 5d 3-resisting spring; 5d 4-limiting plate; 5d 5-first guide post; 6-a reverse side water hanging mechanism; 7-a first guide roller; 8-front water spraying pipe; 9-reverse side water spraying pipe; 10-a frame body; 11-a winding device; 12-an unwinding device; 13-a cutting device; 14-a water baffle; 15-hot gas injection line.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1, 2, 3 and 10, the cleaning apparatus for cutting a polyimide film includes a first guider 2 fixedly mounted on a frame 10, a second guider 3, a slope adjusting device 4, a front side water hanging mechanism 5 and a back side water hanging mechanism 6, the slope adjusting device 4 is located between the first guider 2 and the second guider 3, a first guide roller 7 for guiding the polyimide film 1 is disposed at the top of the frame 10, the first guide roller 7 is located between an unwinding device 12 and the first guider 2, one end of the front side water hanging mechanism 5 is connected with the first guide roller 7, the other end is connected with the slope adjusting device 4, one end of the back side water hanging mechanism 6 is connected with the first guider 2, the other end is connected with the slope adjusting device 4, the frame 10 is provided with a front side water spraying pipe 8 for spraying water on the front side of the polyimide film 1, the front side water spraying pipe 8 is located at the top end of the front side water hanging mechanism 5, the frame 10 is provided with a back side water spraying pipe 9 for spraying water on the back side of the polyimide film 1, and the water spraying pipe 9 is located at the top end of the front side water hanging mechanism 6.
Carry out the rolling through coiling mechanism 11 for polyimide film 1 can move on equipment, and the package polyimide film on unwinding device 12 will be pulled rotatoryly, carries out the segmentation cutting through cutting device 13 to polyimide film 1 in the motion process, cuts into required width.
Spray water on the polyimide film 1 through the front spray pipe 8 and the reverse spray pipe 9, the front water hanging mechanism 5 and the reverse water hanging mechanism 6 reciprocate on the polyimide film 1, namely, the front and the reverse of the polyimide film 1 are cleaned, and when the position is adjusted through the slope adjusting device 4, the film slope between the first guide rod 7 and the slope adjusting device 4 changes, the section of film is set as the front cleaning working area, the film slope between the slope adjusting device 4 and the first guider 2 also changes, the section of film is set as the reverse cleaning working area, and the movement speed of water flow on the film changes through the change of the slope.
When the front surface of the film is dirty, the slope of the front surface cleaning working area is increased, so that the front surface cleaning working area is inclined, the water flow speed is accelerated, and a better cleaning effect is achieved.
When the reverse side of the film is dirty, the slope of the reverse side cleaning working area is increased, so that the reverse side cleaning working area is inclined, the water flow speed is accelerated, and a better cleaning effect is achieved.
Of course, the slopes of the front cleaning operation area and the back cleaning operation area may be increased at the same time, so that the cleaning effect is increased.
It is conceivable that the flow rate of the water on the film is increased due to the increase of the slope, i.e. in order to ensure that water is always present on the film, then correspondingly, the flow rates of the front side water spray pipes 8 and the back side water spray pipes 9 need to be increased for achieving a better cleaning effect, and conversely, the slope is decreased, so that the flow rates of the front side water spray pipes 8 and the back side water spray pipes 9 can be decreased for saving water resources.
In the present invention, as shown in fig. 4, the slope adjusting device 4 includes a second guiding rod 4a, a horizontal adjusting mechanism 4b, a lifting adjusting mechanism 4c and an extending plate 4d, the extending plate 4d is fixedly installed on the second guiding rod 4a, two ends of the second guiding rod 4a are fixedly installed on the horizontal adjusting mechanism 4b, the horizontal adjusting mechanism 4b is fixedly installed on the top end of the lifting adjusting mechanism 4c, one end of a reverse side water-hanging mechanism 6 is hinged with the extending plate 4d, and one end of a front side water-hanging mechanism 5 is hinged with the second guiding rod 4 a;
when the lifting adjusting mechanism 4c pushes the second guide roller 4a and the extension plate 4d upwards to move upwards, the slope of the polyimide film 1 between the first guide device 2 and the second guide roller 4a is reduced, and the slope of the polyimide film 1 between the second guide roller 4a and the first guide roller 7 is increased; the cleaning effect of the front surface of the polyimide film 1 is increased, the cleaning effect of the back surface is reduced, and the water flow required by the back surface is reduced.
When the lifting adjusting mechanism 4c drives the second guide roller 4a and the extension plate 4d to move downwards, the slope of the polyimide film 1 between the first guide device 2 and the second guide roller 4a increases, and the slope of the polyimide film 1 between the second guide roller 4a and the first guide roller 7 decreases; the cleaning effect of the front surface of the polyimide film 1 is reduced, the cleaning effect of the back surface is enhanced, but the water flow required by the front surface is reduced.
When the horizontal adjusting mechanism 4b drives the second guide roller 4a and the extension plate 4d to move towards the first guide roller 7, the slope of the polyimide film 1 between the first guide device 2 and the second guide roller 4a increases, and the slope of the polyimide film 1 between the second guide roller 4a and the first guide roller 7 increases; the slope of the polyimide film 1 between the second guide roller 4a and the first guide roller 7 is increased so that the cleaning effect of the front and back surfaces of the polyimide film 1 is increased.
When the horizontal adjusting mechanism 4b drives the second guide roller 4a and the extension plate 4d to move away from the first guide roller 7, the slope of the polyimide film 1 between the first guide device 2 and the second guide roller 4a decreases, and the slope of the polyimide film 1 between the second guide roller 4a and the first guide roller 7 decreases. The cleaning effect of the front and back sides of the polyimide film 1 is reduced, but the water flow required by the front and back sides is reduced.
The slope of the back side water-hanging mechanism 6 is equal to the slope of the film between the first guide device 2 and the second guide roller 4a by hinging the back side water-hanging mechanism 6 with the extension plate 4d, and when the second guide roller 4a moves up and down or left and right, the slope of the back side water-hanging mechanism 6 is substantially equal to the slope of the film between the first guide device 2 and the second guide roller 4a after change, and the slope change is caused because the tangent point of the polyimide film 1 and the guide roller changes, and the distance of the tangent point change is not particularly large, so that the slope change difference between the two is not particularly large, and in order to make the slope of the front side water-hanging mechanism 5 achieve the effect, the top of the first guide roller 7 is also provided with a hinging seat, and the bottom end of the front side water-hanging mechanism 5 is hinged with the hinging seat at the top of the first guide roller 7.
In the invention, as shown in fig. 5, the front water hanging mechanism 5 comprises a reciprocating driving mechanism 5a, an upper slide bar 5b, a lower slide bar 5c and a wiper 5d, a hinged seat is arranged at the top of the first guide rod 7, one end of the lower slide bar 5c is hinged with the hinged seat, the lower slide bar 5c is connected with the upper slide bar 5b in a sliding manner, one end of the upper slide bar 5b is hinged with the second guide rod 4a, the wiper 5d is connected with the upper slide bar 5b in a sliding manner, and the reciprocating driving mechanism 5a is fixedly mounted on the upper slide bar 5b and used for driving the wiper 5d to reciprocate. Through control drive reciprocating drive mechanism 5a, will make reciprocating drive mechanism 5a drive wiper 5d carry out reciprocating motion for wiper 5d upwards promotes to the rivers that flow on the polyimide film 1, and through contact between wiper 5d and the film, combines through the promotion of contact and rivers, and then realizes cleaning to the film surface. When the second guide stick 4a is adjusted in position, the second guide stick 4a drives the upper sliding rod 5b to move, so that the upper sliding rod 5b and the lower sliding rod 5c slide, and the situation of resistance is avoided, and the upper sliding rod 5b and the lower sliding rod 5c are arranged, so that on one hand, an installation position is provided for the reciprocating driving mechanism 5a, and on the other hand, when the slope of the film changes, the clean movement track is changed together.
The structure of the reverse side water hanging mechanism 6 is the same as that of the front side water hanging mechanism 5, and only the size is different, that is, the reverse side water hanging mechanism 6 can clean the film between the first guide device 2 and the second guide rod 4 a.
The sliding connection between the wiper 5d and the upper slide bar 5b is connected with a slide rail through a slide seat, the slide rail is fixedly arranged on the upper slide bar 5b, the wiper 5d is fixedly arranged on the slide seat, and the slide seat is in sliding fit with the slide rail.
In the present invention, as shown in fig. 6, the wiper 5d includes a guide plate 5d1, a scraper 5d2, an abutting spring 5d3, a limiting plate 5d4, and at least two first guide posts 5d5, the guide plate 5d1 is slidably connected to the upper slide bar 5b, the guide plate 5d1 is mounted on the slide, each first guide post 5d5 is slidably mounted on the guide plate 5d1 up and down, the scraper 5d2 is fixedly mounted at a bottom end of the first guide post 5d5, the limiting plate 5d4 is fixedly mounted at a top end of the first guide post 5d5, and the abutting spring 5d3 is used for providing an elastic force for the scraper 5d2 to abut against the surface of the polyimide film 1. Drive baffle 5d1 through reciprocating drive mechanism 5a and carry out reciprocating motion, make baffle 5d1 drive scraper blade 5d2 carry out reciprocating motion on polyimide film 1's surface, make polyimide film 1 clean the surface of film, and promote the water on surface, conflict spring 5d3 is used for providing the elastic force to scraper blade 5d2, when the angle that is used for guaranteeing the film changes, scraper blade 5d2 can also keep and contradict between the film, carry on spacingly to scraper blade 5d 2's position through limiting plate 5d 4.
In the present invention, as shown in fig. 7, the reciprocating driving mechanism 5a includes a first driving motor 5a1, a rotating plate 5a2 and a hinge rod 5a3, the first driving motor 5a1 is fixedly connected to the upper slide rod 5b through a mounting seat, one end of the rotating plate 5a2 is fixedly mounted to an output end of the first driving motor 5a1, the other end of the rotating plate 5a2 is hinged to one end of the hinge rod 5a3, and the other end of the hinge rod 5a3 is hinged to the guide plate 5d 1. By controlling the first driving motor 5a1 to work, the first driving motor 5a1 will drive the rotating plate 5a2 to rotate, the rotating plate 5a2 will drive the hinge rod 5a3 to swing, and the hinge rod 5a3 drives the guide plate 5d1 to slide back and forth, i.e., the scraper plate 5d2 is driven to move back and forth.
In the present invention, as shown in fig. 8 and 9, the horizontal adjustment mechanism 4b includes a slide seat 4b1, a mounting plate 4b2, an auxiliary slide guiding assembly 4b3, a screw rod 4b4 and a second driving motor 4b5, the slide seat 4b1 is slidably connected to the mounting plate 4b2, the screw rod 4b4 is rotatably mounted to the mounting plate 4b2, a threaded plate connected to the screw rod 4b4 is disposed on the slide seat 4b1, the second driving motor 4b5 is fixedly mounted to the mounting plate 4b2 through the mounting seat, an output end of the second driving motor 4b5 is connected to the screw rod 4b4, one end of the second guiding rod 4a is fixedly mounted to the slide seat 4b1, the other end of the second guiding rod 4a is fixedly mounted to the auxiliary slide guiding assembly 4b3, and both the auxiliary slide guiding assembly 4b3 and the mounting plate 4b2 are fixedly mounted to the elevation adjustment mechanism 4c. Work is carried out through controlling second driving motor 4b5 for second driving motor 4b5 drives screw rod 4b4 and rotates, and screw rod 4b4 will promote the threading board through the meshing and move, and then makes the threading board drive slide seat 4b1 and move, makes slide seat 4b1 slide on mounting panel 4b2, and then changes the horizontal position of second guide rod 4a, leads smooth subassembly 4b3 to reset through the supplementary and leads smooth to second guide rod 4 a.
In the present invention, as shown in fig. 8, the slope adjusting device 4 includes an electric push rod 4c1 and a second guide post 4c2, an auxiliary guide assembly 4b3 is fixedly mounted at the top end of the second guide post 4c2, a guide plate slidably connected to the second guide post 4c2 is disposed on a frame body 10, the electric push rod 4c1 is fixedly mounted on the frame body 10, and the output end of the electric push rod 4c1 is connected to the mounting plate 4b 2. The electric push rod 4c1 is controlled to work, so that the output end of the electric push rod 4c1 drives the mounting plate 4b2 to move upwards, and the movement of the second guide post 4c2 to the mounting plate 4c3 is guided.
In the present invention, as shown in fig. 1, two water baffles 14 are fixedly disposed on the frame body 10, the two water baffles 14 are respectively disposed on the front side and the back side of the polyimide film 1, and the insides of the two water baffles 14 are prevented from contacting the polyimide film 1. The two water baffles 14 block water drops remained on the polyimide film 1, so that the moisture residue of the polyimide film 1 is reduced.
In the present invention, as shown in fig. 1 and 2, a hot air dryer is further included, and two sets of hot air injection pipes 15 of the hot air dryer are respectively disposed on the front and back sides of the polyimide film 1. The hot air is blown to the polyimide film 1 through the two groups of hot air injection pipes 15, so that residual moisture on the surface of the polyimide film 1 is dried, the polyimide is a high polymer material with a wide application range to the external environment, and the tolerance range of the fiber to the external environment temperature is from-200 ℃ to 300 ℃ and 500 ℃ in long-term use, so that the temperature of the injected hot air is required to be lower than 300 ℃, and the damage to the polyimide film 1 is avoided.
The working principle is as follows: when it is not necessary to clean both front surfaces of the polyimide film 1, the polyimide film 1 is guided and wound in the manner as shown in fig. 10.
When both surfaces of the front surface of the polyimide film 1 need to be cleaned, the polyimide film 1 is guided and wound in the manner shown in fig. 1.
After winding, the winding is performed by the winding device 11, so that the polyimide film 1 can move on the equipment, and the wound polyimide film on the unwinding device 12 is pulled to rotate.
Spray water on the polyimide film 1 through front spray pipe 8 and reverse side spray pipe 9, the positive water mechanism 5 of hanging of rethread and reverse side water mechanism 6 carry out reciprocating motion on polyimide film 1, wash polyimide film 1's front and reverse side promptly, abluent process is: through control drive reciprocating drive mechanism 5a, will make reciprocating drive mechanism 5a drive wiper 5d carry out reciprocating motion for wiper 5d upwards promotes to the rivers that flow on the polyimide film 1, and through contact between wiper 5d and the film, combines through the promotion of contact and rivers, and then realizes cleaning to the film surface.
When the surface of the polyimide film 1 is dirty, the cleaning effect can be adjusted in the following manner to achieve different cleaning effects.
Lifting adjusting mechanism 4c upwards promotes second guide roller 4a and extension board 4d upward movement, and the 1 slope of polyimide film between first director 2 and the second guide roller 4a reduces, and the 1 slope of polyimide film between second guide roller 4a and the first guide roller 7 increases for the positive cleaning performance of polyimide film 1 increases, and the cleaning performance of reverse side reduces, but the rivers that the reverse side needs reduce.
Lifting adjusting mechanism 4c drives second direction rod 4a and extension board 4d downstream downwards, and the 1 slope of polyimide film between first director 2 and the second direction rod 4a increases, and the 1 slope of polyimide film between second direction rod 4a and the first direction rod 7 reduces for the positive cleaning performance of polyimide film 1 reduces, and the cleaning performance of reverse side strengthens, but the rivers that openly need reduce.
The horizontal adjusting mechanism 4b drives the second guide roller 4a and the extension plate 4d to move towards the first guide roller 7, the slope of the polyimide film 1 between the first guider 2 and the second guide roller 4a is increased, and the slope of the polyimide film 1 between the second guide roller 4a and the first guide roller 7 is increased, so that the cleaning effect of the front surface and the back surface of the polyimide film 1 is increased.
According to the invention, the polyimide film is cleaned in the slitting process, the contaminated polyimide film does not need to be taken out and cleaned independently, the time of workers is saved, and the structure of the slitting machine is increased, so that additional manufacturing equipment is not needed, the cost is reduced, the floor area of the equipment is reduced, and the wider polyimide film can be cleaned.
Secondly, receive the pollution condition difference according to the positive and negative two sides of polyimide film, can be through adjusting slope adjusting device, upwards promote second guide roll and extension board upward movement when lift adjustment mechanism for the positive cleaning performance of polyimide film increases, and the cleaning performance of reverse side reduces, otherwise, promote second guide roll and extension board upward movement downwards when lift adjustment mechanism, make the cleaning performance of polyimide film reverse side increase, and positive cleaning performance reduces, makes to improve clean effect, and the water resource has been practiced thrift.
The two sides of the front side and the back side of the polyimide film are polluted in the same condition, but under the condition that the front side and the back side of the polyimide film are dirty, the horizontal adjusting mechanism drives the second guide roller to move towards the first guide roller, so that the cleaning effect of the front side and the back side of the polyimide film is improved.
Under all comparatively clean circumstances, horizontal adjusting mechanism drives the second guide rod and keeps away from first guide rod motion for the positive cleaning performance and the reverse side of polyimide film all reduce, but the rivers that positive and negative both sides need all reduce, the water economy resource.
In the adjusting process, the front water hanging mechanism and the back water hanging mechanism can be driven to carry out adjusting movement together, a worker does not need to use tools to adjust the front water hanging mechanism and the back water hanging mechanism, and time of the worker is saved.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. Polyimide film cuts uses cleaning equipment, a serial communication port, including first director (2) of fixed mounting on support body (10), second director (3), slope adjusting device (4), openly hang water mechanism (5) and reverse side and hang water mechanism (6), slope adjusting device (4) are located between first director (2) and second director (3), the top of support body (10) is provided with and is used for leading first direction rod (7) to polyimide film (1), first direction rod (7) are located between unwinding device (12) and first director (2), the one end and the first direction rod (7) of openly hanging water mechanism (5) are connected, the other end is connected with slope adjusting device (4), the one end and the first director (2) of reverse side hanging water mechanism (6) are connected, the other end and slope adjusting device (4) are connected, be provided with on support body (10) and be used for carrying out water spray pipe (8) of the obverse side of polyimide film (1) to the spray pipe (8), the water spray pipe (8) is located on the obverse side of openly hanging water mechanism (5), the top that is used for carrying out water spray pipe (9) to polyimide film (1) is located on the support body (10).
2. The polyimide film slitting cleaning device according to claim 1, wherein the slope adjusting device (4) comprises a second guide roller (4 a), a horizontal adjusting mechanism (4 b), a lifting adjusting mechanism (4 c) and an extension plate (4 d), the extension plate (4 d) is fixedly mounted on the second guide roller (4 a), two ends of the second guide roller (4 a) are fixedly mounted on the horizontal adjusting mechanism (4 b), the horizontal adjusting mechanism (4 b) is fixedly mounted on the top end of the lifting adjusting mechanism (4 c), one end of the reverse side water hanging mechanism (6) is hinged to the extension plate (4 d), and one end of the front side water hanging mechanism (5) is hinged to the second guide roller (4 a);
when the lifting adjusting mechanism (4 c) pushes the second guide roller (4 a) and the extension plate (4 d) upwards to move upwards, the slope of the polyimide film (1) between the first guide device (2) and the second guide roller (4 a) is reduced, and the slope of the polyimide film (1) between the second guide roller (4 a) and the first guide roller (7) is increased;
when the lifting adjusting mechanism (4 c) drives the second guide roller (4 a) and the extension plate (4 d) to move downwards, the slope of the polyimide film (1) between the first guide device (2) and the second guide roller (4 a) is increased, and the slope of the polyimide film (1) between the second guide roller (4 a) and the first guide roller (7) is decreased;
when the horizontal adjusting mechanism (4 b) drives the second guide roller (4 a) and the extension plate (4 d) to move towards the first guide roller (7), the slope of the polyimide film (1) between the first guide device (2) and the second guide roller (4 a) is increased, and the slope of the polyimide film (1) between the second guide roller (4 a) and the first guide roller (7) is increased;
when the horizontal adjusting mechanism (4 b) drives the second guide roller (4 a) and the extension plate (4 d) to move away from the first guide roller (7), the slope of the polyimide film (1) between the first guide device (2) and the second guide roller (4 a) is reduced, and the slope of the polyimide film (1) between the second guide roller (4 a) and the first guide roller (7) is reduced.
3. The polyimide film slitting cleaning device according to claim 2, wherein the front water hanging mechanism (5) comprises a reciprocating driving mechanism (5 a), an upper sliding rod (5 b), a lower sliding rod (5 c) and a wiper (5 d), a hinged seat is arranged at the top of the first guide rod (7), one end of the lower sliding rod (5 c) is hinged to the hinged seat, the lower sliding rod (5 c) is connected with the upper sliding rod (5 b) in a sliding mode, one end of the upper sliding rod (5 b) is hinged to the second guide rod (4 a), the wiper (5 d) is connected with the upper sliding rod (5 b) in a sliding mode, and the reciprocating driving mechanism (5 a) is fixedly mounted on the upper sliding rod (5 b) and used for driving the wiper (5 d) to move in a reciprocating mode.
4. The polyimide film slitting cleaning device according to claim 3, wherein the wiper (5 d) comprises a guide plate (5 d 1), a scraper (5 d 2), an abutting spring (5 d 3), a limiting plate (5 d 4) and at least two first guide pillars (5 d 5), the guide plate (5 d 1) is slidably connected with the upper slide bar (5 b), each first guide pillar (5 d 5) is slidably mounted on the guide plate (5 d 1) up and down, the scraper (5 d 2) is fixedly mounted at the bottom end of the first guide pillar (5 d 5), the limiting plate (5 d 4) is fixedly mounted at the top end of the first guide pillar (5 d 5), and the abutting spring (5 d 3) is used for providing elastic force for the scraper (5 d 2) to abut against the surface of the polyimide film (1).
5. The cleaning equipment for cutting the polyimide film according to claim 4, wherein the reciprocating driving mechanism (5 a) comprises a first driving motor (5 a 1), a rotating plate (5 a 2) and a hinge rod (5 a 3), the first driving motor (5 a 1) is fixedly connected with the upper slide rod (5 b) through a mounting seat, one end of the rotating plate (5 a 2) is fixedly arranged at the output end of the first driving motor (5 a 1), the other end of the rotating plate (5 a 2) is hinged with one end of the hinge rod (5 a 3), and the other end of the hinge rod (5 a 3) is hinged with the guide plate (5 d 1).
6. The polyimide film slitting cleaning device according to claim 2, wherein the horizontal adjusting mechanism (4 b) comprises a sliding seat (4 b 1), a mounting plate (4 b 2), an auxiliary sliding guide assembly (4 b 3), a screw (4 b 4) and a second driving motor (4 b 5), the sliding seat (4 b 1) is slidably connected with the mounting plate (4 b 2), the screw (4 b 4) is rotatably mounted on the mounting plate (4 b 2), a threaded plate connected with the screw (4 b 4) is arranged on the sliding seat (4 b 1), the second driving motor (4 b 5) is fixedly mounted on the mounting plate (4 b 2) through the mounting seat, an output end of the second driving motor (4 b 5) is connected with the screw (4 b 4), one end of the second guide roller (4 a) is fixedly mounted on the sliding seat (4 b 1), the other end of the second guide roller (4 a) is fixedly mounted on the auxiliary sliding guide assembly (4 b 3), and the auxiliary sliding guide assembly (4 b 3) and the mounting plate (4 b 2) are fixedly mounted on the lifting adjusting mechanism (4 c).
7. The cleaning device for cutting the polyimide film according to claim 6, wherein the slope adjusting device (4) comprises an electric push rod (4 c 1) and a second guide post (4 c 2), the auxiliary guide and slide assembly (4 b 3) is fixedly installed at the top end of the second guide post (4 c 2), a guide plate slidably connected with the second guide post (4 c 2) is arranged on the frame body (10), the electric push rod (4 c 1) is fixedly installed on the frame body (10), and the output end of the electric push rod (4 c 1) is connected with the installation plate (4 b 2).
8. The polyimide film slitting cleaning device according to claim 1, wherein two water baffles (14) are fixedly arranged on the frame body (10), the two water baffles (14) are respectively located on the front side and the back side of the polyimide film (1), and the insides of the two water baffles (14) are prevented from contacting the polyimide film (1).
9. The cleaning equipment for cutting the polyimide film according to claim 1, further comprising a hot air dryer, wherein two groups of hot air injection pipes (15) of the hot air dryer are respectively arranged on the front side and the back side of the polyimide film (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210973454.1A CN115157365B (en) | 2022-08-15 | 2022-08-15 | Cleaning equipment for cutting polyimide film |
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| CN202210973454.1A CN115157365B (en) | 2022-08-15 | 2022-08-15 | Cleaning equipment for cutting polyimide film |
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| CN115157365B true CN115157365B (en) | 2023-03-14 |
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| JP5442430B2 (en) * | 2009-12-28 | 2014-03-12 | 住友化学株式会社 | Cutting blade cleaning device, film laminate half-cut device, and cutting blade cleaning method |
| CN209665510U (en) * | 2019-02-02 | 2019-11-22 | 天津三瑞塑胶制品有限公司 | A kind of EVA adhesive film safely cleaning cutting machine |
| CN112645103A (en) * | 2019-10-17 | 2021-04-13 | 黄月运 | Polyimide film rewinding machine and method |
| CN112871785A (en) * | 2020-12-09 | 2021-06-01 | 江苏海乐塑胶有限公司 | PVC calendering film cleaning device |
| CN114101148B (en) * | 2021-12-01 | 2023-04-07 | 江苏亚宝绝缘材料股份有限公司 | Polyimide film surface impurity removal equipment and impurity removal method thereof |
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