CN-116408306-B - From type membrane dust collector convenient to clearance

Abstract

The invention discloses a release film dust removal device convenient to clean, which belongs to the technical field of release film dust removal equipment, wherein a first adsorption mechanism and a second adsorption mechanism are respectively arranged on a support frame, a cleaning mechanism and a dust removal assembly are respectively arranged on the first adsorption mechanism and the second adsorption mechanism, the cleaning mechanism is connected with the dust removal assembly, a flattening mechanism is arranged on a first flat plate of a base, the flattening mechanism is rotationally connected with the support frame, a film rolling mechanism is arranged on the support frame, and the film rolling mechanism is connected with the second adsorption mechanism. According to the invention, the upper surface and the lower surface of the release film are simultaneously dedusted through the first adsorption mechanism and the second adsorption mechanism, dust on the release film can be gathered in the groove between the rubber belt and the electrostatic adsorption belt, the gel can be rubbed by the stirring rod and the fixing rod in the cleaning mechanism, the gel can better clean the dust in the groove, and the brush on the first sliding plate can better clean the dust in the groove between the rubber belt and the electrostatic adsorption belt in the sliding process, so that the dedusting efficiency of the release film is improved.

Inventors

• CAO JIANHUA

Assignees

• 江苏科宁新材料有限公司

Dates

Publication Date

20260505

Application Date

20230505

Claims (7)

1. 1. A release film dust removal device convenient to clean is characterized in that a base is arranged in a shell, a support frame is arranged on the base, a first roller for transporting release films is rotatably arranged on the support frame, a first adsorption mechanism for adsorbing dust on the upper surface of the release films and a second adsorption mechanism for adsorbing dust on the lower surface of the release films are respectively arranged on the support frame, the first adsorption mechanism is positioned above the second adsorption mechanism, a cleaning mechanism and a dust removal assembly for cleaning dust are respectively arranged on the first adsorption mechanism and the second adsorption mechanism, the cleaning mechanism is connected with the dust removal assembly, a flattening mechanism for flattening two sides of the release films is arranged on a first flat plate of the base, the flattening mechanism is rotatably connected with the support frame, the flattening mechanism is positioned above the first roller, the flattening mechanism is connected with the first adsorption mechanism, a film winding mechanism for winding the release films is arranged on the support frame, and the film winding mechanism is positioned below the first roller and is connected with the second adsorption mechanism; The dust removing component is characterized in that a second fixing cylinder is fixedly arranged on a supporting frame, a second rotating shaft is rotatably arranged on the supporting frame, a first supporting plate and a third fixing plate are fixedly arranged inside the second fixing cylinder, the second rotating shaft is respectively and rotatably connected with the first supporting plate and the third fixing plate, the third rotating shaft is rotatably arranged on the third fixing plate, the top end of the third fixing plate is provided with a first fixing plate, one end of the second rotating shaft is provided with a third gear, the third gear is clamped with a clamping groove formed in a chain, a fifth gear positioned inside the second fixing cylinder is arranged on the second rotating shaft, a fourth gear meshed with the fifth gear is arranged on the third rotating shaft, first eccentric shafts are respectively arranged at two ends of the third rotating shaft, two second fixing plates are fixedly arranged inside the second fixing cylinder, two sides between the two second fixing plates are respectively and slidably connected with second sliding plates along the vertical direction, a second sliding groove on each second sliding plate is respectively and horizontally connected with the first eccentric shaft, one end of each second sliding plate is rotatably connected with one end of the first connecting rod, the other end of each first connecting rod is rotatably connected with one end of the corresponding first sliding plate, a fourth sliding plate is uniformly connected with each second sliding plate is respectively and is fixedly connected with a first sliding plate, and each sliding plate is uniformly and is provided with a cleaning groove on the first sliding plate; the support frame is rotatably provided with a second roller, the second roller is in transmission connection with the third roller through a conveyor belt, the outer side of the conveyor belt is provided with an electrostatic absorption belt for collecting dust, the outer side of the electrostatic absorption belt is provided with a rubber belt contacted with a release film, and grooves are uniformly processed on the rubber belt; The cleaning mechanism comprises a first fixed cylinder fixedly arranged on a supporting frame, gel is placed in the first fixed cylinder, and a stirring rod is arranged in the first fixed cylinder.
2. 2. The release film dust removal device convenient to clean according to claim 1, wherein the first adsorption mechanism and the second adsorption mechanism are identical in structure, the first adsorption mechanism and the second adsorption mechanism are symmetrical with each other by taking a horizontal center line of the release film as a symmetry axis, the first adsorption mechanism is characterized in that a motor for driving a third roller to rotate is arranged on a shell, a first gear for driving the second adsorption mechanism to move is arranged at one end of the third roller, a first belt pulley at one end of the third roller is in transmission connection with a flattening mechanism through a first belt, a second belt pulley at the other end of the third roller is in transmission connection with a cleaning mechanism through a second belt, and a third belt pulley at the other end of the third roller is in transmission connection with the flattening mechanism through a third belt.
3. 3. The release film dust removing device convenient to clean according to claim 2, wherein the center line of the second roller is parallel to the center line of the third roller, and the second roller is positioned above the third roller.
4. 4. The release film dust removal device convenient to clean according to claim 2, wherein the cleaning mechanism is characterized in that a first rotating shaft is rotatably arranged on the supporting frame, one end of the first rotating shaft is provided with a second gear, the second gear is in transmission connection with the dust removal assembly through a chain, clamping grooves formed in the chain are clamped with the second gear, the other end of the first rotating shaft is provided with a fourth belt pulley, the fourth belt pulley is in transmission connection with the second belt pulley through a second belt, stirring rods positioned in the first fixing barrel are uniformly arranged in the circumferential direction of the outer side wall of the first rotating shaft, and fixing rods are uniformly arranged on the inner side wall of the first fixing barrel and are arranged in a staggered mode.
5. 5. The release film dust removal device convenient to clean according to claim 2, wherein the flattening mechanism is characterized in that two fourth rotating shafts are rotatably arranged on the supporting frame, one of the fourth rotating shafts is provided with a fifth belt pulley in transmission connection with the first belt, the other fourth rotating shaft is in transmission connection with the third belt pulley through a third belt, each fourth rotating shaft is respectively provided with a disc fixedly provided with a second eccentric shaft, a first sleeve is arranged on the first flat plate, a first connecting shaft is connected in a sliding manner in the first sleeve, the upper end of the first connecting shaft is provided with a second supporting plate, one end of the first connecting shaft and the outer circumference of the first sleeve are provided with springs, one end of each spring is connected with the first flat plate, the other end of each spring is connected with the bottom of the second supporting plate, two third sliding grooves in the second supporting plate are respectively connected with sliding bars in a sliding manner, each fourth sliding groove in the sliding bars is connected with the second eccentric shaft through a second connecting rod, and two ends of the second connecting rod are respectively provided with pressing plates used for flattening two sides of the release film.
6. 6. The release film dust removal device convenient to clean according to claim 1, wherein the film winding mechanism is characterized in that a fifth rotating shaft is arranged on the supporting frame, sixth belt pulleys are respectively arranged at two ends of the fifth rotating shaft, each sixth belt pulley is respectively connected with the second adsorption mechanism through a fourth belt, first turntables are respectively arranged at two ends of the fifth rotating shaft, clamping rods are uniformly arranged in the circumferential direction of each first turntable, a fourth roller used for winding release films is arranged on the outer circumference of the fifth rotating shaft, a collision component contacted with the release films wound on the outer circumference of the fourth roller is arranged on the second flat plate, second turntables are respectively arranged at two ends of the fourth roller, and clamping holes clamped with the clamping rods are uniformly formed in the circumferential direction of each second turntable.
7. 7. The release film dust removal device convenient to clean according to claim 6, wherein the abutting component is characterized in that a second sleeve is arranged on the second flat plate, a second connecting shaft is connected in the second sleeve in a sliding mode, an abutting plate is arranged at the top of the second connecting shaft and is in contact with the release film wound on the outer circumference of the fourth roller, a position sensor abutting against the abutting plate is arranged on the first flat plate, and the position sensor is electrically connected with the motor.

Description

From type membrane dust collector convenient to clearance Technical Field The invention belongs to the technical field of release film dust removal equipment, and particularly relates to a release film dust removal device convenient to clean. Background In order to increase the release force of the plastic film, the release film is usually subjected to plasma treatment, fluorine coating treatment or silicon coating release agent on the surface layer of the film material, so that the release film can show extremely light and stable release force for various different organic pressure sensitive adhesives. The release film is widely applied to the fields of packaging, printing, insulating products, sealing material films, reflecting materials, waterproof materials, medicines, sanitary paper, adhesive products, die-cutting punching processing and the like. After the release film is produced, dust adhered to the surface of the release film needs to be removed by using a dust removing device, and floating ash adhered to the surface of the release film is removed, so that the product quality is ensured, and meanwhile, the subsequent release film rolling operation is ensured. The existing dust removing technology generally utilizes electrostatic adsorption to operate, dust attached to the electrostatic roller can be re-stained on the release film after long-time use, the electrostatic roller is used for directly extruding and contacting the release film to remove dust, the film body is influenced, and meanwhile, after the electrostatic roller works for a long time, shutdown cleaning is needed, the cleaning time is long, and the problems of inconvenience in use and low dust removing efficiency exist. Disclosure of Invention The invention aims to overcome the defects of the prior art and provide the release film dust removal device which has high dust removal efficiency and is convenient to clean. The technical scheme includes that a base is arranged in a shell, a support frame is arranged on the base, a first roller for transporting release films is rotatably arranged on the support frame, a first adsorption mechanism for adsorbing dust on the upper surface of the release films and a second adsorption mechanism for adsorbing dust on the lower surface of the release films are respectively arranged on the support frame, the first adsorption mechanism is located above the second adsorption mechanism, a cleaning mechanism and a dust removing assembly for cleaning dust are respectively arranged on the first adsorption mechanism and the second adsorption mechanism, the cleaning mechanism is connected with the dust removing assembly, a flattening mechanism for flattening two sides of the release films is arranged on a first flat plate of the base, the flattening mechanism is rotatably connected with the support frame, the flattening mechanism is located above the first roller, the first adsorption mechanism is connected with the support frame, a film rolling mechanism for winding the release films is arranged on the support frame, and the film rolling mechanism is located below the first roller and is connected with the second adsorption mechanism; The dust removal assembly is characterized in that a second fixing cylinder is fixedly arranged on the supporting frame, a second rotating shaft is rotatably arranged on the supporting frame, a first supporting plate and a third fixing plate are fixedly arranged inside the second fixing cylinder, the second rotating shaft is respectively and rotatably connected with the first supporting plate and the third fixing plate, the third rotating shaft is rotatably arranged on the third fixing plate, the top end of the third fixing plate is provided with a first fixing plate, one end of the second rotating shaft is provided with a third gear, the third gear is in clamping connection with a clamping groove which is formed in a chain, a fifth gear which is positioned inside the second fixing cylinder is arranged on the second rotating shaft, a fourth gear which is meshed and transmitted with the fifth gear is arranged on the third rotating shaft, first eccentric shafts are respectively arranged at two ends of the third rotating shaft, two second fixing plates which are fixedly arranged inside the second fixing cylinder are respectively and slidably connected with second sliding plates along the vertical direction, a second sliding groove on each second sliding plate is respectively and horizontally connected with the first eccentric shaft, one end of each second sliding plate is rotatably connected with one end of the first connecting rod, the other end of each first connecting rod is rotatably connected with one end of the corresponding second sliding plate, a fourth gear is uniformly connected with each sliding plate on the first sliding plate, and each sliding plate is fixedly connected with each sliding plate on the first sliding plate. Further, the structure of the first adsorption m