CN214820845U - Slitting bidirectional corona device for film blowing machine - Google Patents
Slitting bidirectional corona device for film blowing machine Download PDFInfo
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- CN214820845U CN214820845U CN202120981742.2U CN202120981742U CN214820845U CN 214820845 U CN214820845 U CN 214820845U CN 202120981742 U CN202120981742 U CN 202120981742U CN 214820845 U CN214820845 U CN 214820845U
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Abstract
The utility model discloses a cut two-way corona unit for inflation film manufacturing machine, which comprises a frame, the upper end of the frame is connected with an upper pedal, the middle part of the frame is connected with a middle pedal, the upper pedal is connected with a cutting support, the two ends of the cutting support are respectively connected with two cutting mechanisms, the inner side of the cutting support is connected with a separating roller, the bottom of the upper pedal is respectively connected with a 45-degree guide roller A and a 45-degree guide roller B through a roller mounting frame, the bottoms of the 45-degree guide roller A and the 45-degree guide roller B are respectively connected with the middle pedal through a roller mounting frame, the middle pedal is connected with a rubber roller driving motor, the output end of the rubber roller driving motor is respectively connected with a corona rubber roller A and a corona rubber roller B through chains, the lower end of the middle pedal is connected with the corona mounting frame, the utility model realizes that the cutting can be completed on line, the dual-mode four-side corona treatment can be completed on line after the cutting, saving equipment cost and improving production efficiency.
Description
Technical Field
The utility model discloses the application relates to inflation film manufacturing machine technical field, specific two-way corona unit cuts for inflation film manufacturing machine that says so.
Background
The plastic film that inflation film manufacturing machine produced is the structure that presents the tube-shape, the lower extreme is open structure, but both sides are linked together, want to form the film raw and other materials that can continue processing, at first need cut, it is flat to open the film, and cut out from the broken line department of both sides, form two independent individual layer films, and will pass through corona treatment, the film of ordinary inflation film manufacturing machine production only can pass through once, the corona treatment of single face, single face corona treatment has satisfied many production demands under the present, if will carry out two-sided corona then need cut, the film rolling after the single face corona, carry out secondary corona treatment through other production lines, this process is more loaded down with trivial details and waste time, it has increased equipment cost to use many production lines to reach the purpose of secondary corona simultaneously.
Therefore design one kind and can accomplish on line and cut, accomplish bimodulus four sides corona treatment on line after cutting, save equipment cost, improve production efficiency's corona unit, be exactly the problem that the utility model people will solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a two-way corona unit cuts for inflation film manufacturing machine can realize accomplishing online and cutting, accomplishes bimodulus four sides corona treatment on line after cutting, saves equipment cost, improves production efficiency's function.
The utility model discloses the technical scheme that the device adopted is: a cut two-way corona unit for inflation film manufacturing machine, it includes the device frame, device frame upper end is connected with the footboard, device frame middle part is connected with well footboard, it cuts the support to be connected with on the footboard, the both ends of cutting the support are connected with two respectively and cut the mechanism, the inboard of cutting the support is connected with the separation roller, the bottom of going up the footboard is connected with 45 guide roll A, 45 guide roll B respectively through the roller mounting bracket, 45 guide roll A, 45 guide roll B's bottom is connected with well footboard through the roller mounting bracket respectively, be connected with rubber roll driving motor on the well footboard, rubber roll driving motor's output is connected with corona rubber roll A, corona rubber roll B respectively through the chain, the lower extreme of well footboard is connected with corona mounting bracket, corona rubber roll A, corona rubber roll B set up in corona mounting bracket inboard and with corona mounting bracket rotation connection, the inner side of the corona mounting rack is connected with a front corona device and a back corona device, the front corona device is arranged on the side surface of the corona rubber roller A, the back corona device is arranged on the side surface of the corona rubber roller B, the front corona device and the back corona device are opposite in direction and staggered up and down, a middle bracket is arranged on the ground below the back side corona device, a winding mechanism B and a winding mechanism A are respectively arranged on the left side and the right side of the middle bracket, the winding mechanism A is connected with a winding roller A, the winding mechanism B is connected with a winding roller B, the winding roller A and the winding roller B are respectively and rotatably connected with a middle support, two tensioning roller supports are arranged on the side surface of the middle support, two tensioning rollers are respectively and rotatably connected onto the two tensioning roller supports, and two guide rollers are respectively arranged below the two tensioning rollers;
two the outside of cutting the mechanism is provided with a cartridge film, the cartridge film is cut into individual layer film A, individual layer film B by two cutting mechanisms branches, individual layer film B passes separation roller in proper order, goes up footboard, well footboard, front corona arrangement, reverse side corona arrangement, deflector roll, tensioning roller, wind-up roll B, individual layer film A passes separation roller in proper order, goes up the footboard, 45 deflector roll A, 45 deflector roll B, well footboard, front corona arrangement, reverse side corona arrangement, deflector roll, tensioning roller, wind-up roll A.
Further, it includes direction separation awl, cutter, balancing weight, locking plate, connector, guide pulley, pulley to cut the mechanism, it is connected with three groups of guide pulleys to rotate on the connector, three groups the guide pulley distributes respectively in upper and lower both sides, the connector is connected with the balancing weight through line, pulley, the right-hand member of connector is connected with the direction separation awl, there is the locking plate side of direction separation awl through bolted connection, be fixed with the cutter between locking plate and the direction separation awl.
Furthermore, the slitting support comprises vertical plates and sliding beams, the vertical plates on the two sides are connected through the two sliding beams, and the sliding beams are cylinders.
Furthermore, the three groups of guide wheels are respectively arranged on two sides of the sliding beam and are in sliding connection with the sliding beam.
Further, the guide separation cone is of an L-shaped structure, and a vertical part at the upper end of the guide separation cone is arranged on the inner side of the cylindrical film.
Further, the guide separation cone and the connecting body are pulled by the balancing weight to move towards two sides in the cylindrical film so as to tension the cylindrical film.
Further, the single-layer film A and the single-layer film B are guided in a direction changing manner for multiple times through a plurality of guiding round rollers between the separating roller and the winding roller A and between the separating roller and the winding roller B.
Further, winding mechanism A is the same with winding mechanism B's structure, winding mechanism A includes rolling motor, roller support, bearing frame, bearing, be connected with the bearing frame that has the bearing on the roller support, be provided with the bearing frame that has the bearing on the middle part support, two be provided with rolling roller A between the bearing frame, rolling roller A is connected with rolling motor.
The utility model discloses device beneficial effect is:
1. the utility model discloses an adopt can the cutting mechanism of adjusting position and elasticity to cut the tube-shape film on line, only use two elongated corona unit to carry out two-sided corona treatment to two films simultaneously, all steps are accomplished on line, practice thrift the production process time, simplify production facility, unnecessary additional equipment has been reduced, satisfy the demand of carrying out corona treatment to the film two-sided simultaneously, realized can accomplishing on line and cut, accomplish bimodulus four sides corona treatment on line after cutting, save equipment cost, improve production efficiency's function.
Drawings
Fig. 1 is a structural view of the present invention.
Fig. 2 is a partial enlarged view of a portion a of fig. 1.
Fig. 3 is a structural view of the slitting mechanism of the present invention.
Description of reference numerals: 1-upper pedal; 2-a device frame; 3-a cylindrical film; 4-monolayer film A; 5-monolayer film B; a guide roller A with the angle of 6-45 degrees; 7-a roller mounting frame; a guide roller B with the angle of 8-45 degrees; 9-a tension roller; 10-a guide roller; 11-a rubber roller driving motor; 12-corona rubber roller A; 13-front corona means; 14-corona rubber roller B; 15-back corona means; 16-a middle pedal; 17-a corona mounting; 18-wind-up roll a; 19-wind-up roll B; 20-a winding mechanism A; 21-a middle support; 22-winding mechanism B; 23-a slitting mechanism; 2301-a guide separation cone; 2302-cutter; 2303-counterweight block; 2304-locking plate; 2305-a linker; 2306-guide wheel; 2307-a pulley; 24-a separation roller; 25-cutting the bracket.
Detailed Description
The present invention will be further described with reference to specific embodiments, which are only used to illustrate the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
Referring to fig. 1 to 3, the utility model discloses structural view, the local enlarged view of a department in fig. 1, cut mechanism 23 structural view, a cut two-way corona unit for inflation film manufacturing machine, it includes device frame 2, device frame 2 upper end is connected with footboard 1, device frame 2 middle part is connected with well footboard 16, go up footboard 1, well footboard 16, communicate through stair between the ground, the passageway about providing the workman, it is connected with on footboard 1 and cuts support 25, the both ends of cutting support 25 are connected with two respectively and cut mechanism 23, two cut mechanism 23 are used for cutting tubular film 3 open, the inboard of cutting support 25 is connected with separation roller 24, separation roller 24's effect is so that the two-layer film of being cut open separates through, be unlikely to the laminating together.
The bottom of the upper pedal 1 is respectively connected with a 45-degree guide roller A6 and a 45-degree guide roller B8 through a roller mounting frame 7, the bottoms of the 45-degree guide rollers A6 and the 45-degree guide rollers B8 are respectively connected with the middle pedal 16 through the roller mounting frame 7, the 45-degree guide rollers A6 and the 45-degree guide rollers B8 are arranged in parallel, so that the film passes through the 45-degree guide rollers A6 and the 45-degree guide rollers B8 and is continuously turned, the original movement direction is not changed, but the downward movement position is translated rightwards by a distance larger than the width of the film, and two single-layer films can move downwards side by side.
The middle pedal 16 is connected with a rubber roller driving motor 11, the output end of the rubber roller driving motor 11 is respectively connected with a corona rubber roller A12 and a corona rubber roller B14 through chains, the lower end of the middle pedal 16 is connected with a corona mounting frame 17, the corona rubber roller A12 and the corona rubber roller B14 are arranged on the inner side of the corona mounting frame 17 and are rotatably connected with the corona mounting frame 17, the inner side of the corona mounting frame 17 is connected with a front corona device 13 and a back corona device 15, the front corona device 13 is arranged on the side surface of the corona rubber roller A12, the back corona device 15 is arranged on the side surface of the corona rubber roller B14, the directions of the front corona device 13 and the back corona device 15 are opposite and staggered up and down, a middle support 21 is arranged on the ground below the back corona device 15, the left side and the right side of the middle support 21 are respectively provided with a winding mechanism B22 and a20, a winding roller A18 is connected to the middle support 21, a winding roller B22 is connected with a winding roller B19, wind-up roll A18, wind-up roll B19 rotate with middle part support 21 respectively and are connected, and the side of middle part support 21 is provided with two tensioning roller 9 supports, rotates respectively on two tensioning roller 9 supports and is connected with two tensioning roller 9, and the below of two tensioning roller 9 is provided with two deflector rolls 10 respectively.
The outer sides of the two slitting mechanisms 23 are provided with a cylindrical film, the cylindrical film is divided into a single-layer film A4 and a single-layer film B5 by the two slitting mechanisms 23, the single-layer film B5 sequentially passes through a separating roller 24, an upper pedal 1, a middle pedal 16, a front corona device 13, a back corona device 15, a guide roller 10, a tensioning roller 9 and a winding roller B19, and the single-layer film A4 sequentially passes through the separating roller 24, the upper pedal 1, a 45-degree guide roller A6, a 45-degree guide roller B8, the middle pedal 16, the front corona device 13, the back corona device 15, the guide roller 10, the tensioning roller 9 and the winding roller A18.
The mechanism 23 includes direction separation awl 2301, cutter 2302, balancing weight 2303, locking plate 2304, connector 2305, guide pulley 2306, pulley 2307, it is connected with three groups of guide pulleys 2306 to rotate on the connector 2305, three groups of guide pulleys 2306 distribute respectively in both sides from top to bottom, connector 2305 passes through the line, pulley 2307 is connected with balancing weight 2303, the right-hand member of connector 2305 is connected with direction separation awl 2301, there is locking plate 2304 side of direction separation awl 2301 through bolted connection, be fixed with cutter 2302 between locking plate 2304 and the direction separation awl 2301.
The slitting support 25 comprises vertical plates and sliding beams, the vertical plates on the two sides are connected through the two sliding beams, the sliding beams are cylindrical, and the three groups of guide wheels 2306 are respectively arranged on the two sides of the sliding beams and are in sliding connection with the sliding beams.
The guide separation cone 2301 is of an L-shaped structure, a vertical part at the upper end of the guide separation cone 2301 is arranged on the inner side of the cylindrical film 3, the guide separation cone 2301 and the connecting body 2305 are pulled by the balancing weight 2303 to move towards two sides on the inner side of the cylindrical film 3 to tighten the cylindrical film 3, and the single-layer film A4 and the single-layer film B5 are guided in a multi-time turning mode through a plurality of guide circular rollers between the separation roller 24 and the winding roller A18 and between the winding roller B19.
The winding mechanism A20 is the same as the winding mechanism B22 in structure, the winding mechanism A20 comprises a winding motor, a roller support, a bearing seat and a bearing, the bearing seat with the bearing is connected to the roller support, the bearing seat with the bearing is arranged on the middle support 21, a winding roller A18 is arranged between the two bearing seats, and the winding roller A18 is connected with the winding motor.
The utility model discloses a corona unit of two extension versions comes to carry out corona treatment to the tow sides of film, and usual corona treatment mode is that a corona unit corresponds the corona treatment of a face, and the two-sided corona of two films need use four corona unit to operate, and the utility model discloses a mechanical mechanism, separate single-layer film A4, individual layer film B5 by overlapping decurrent orbit originally, make it pass through corona unit downwards side by side, only just can accomplish whole four sides corona operation through two devices of positive corona unit 13, reverse side corona unit 15, save equipment cost by a wide margin, installation space, operating time, tube-shape film 3 is from leaving the inflation film manufacturing machine, to through cutting, this in-process of rolling, directly accomplish two-sided corona operation.
The utility model discloses two cutting mechanism 23 of direct installation in the below of inflation film manufacturing machine discharge end, cut mechanism 23 direction separation awl 2301 and insert tube-shape film 3 inboardly, because connecting device receives pulling of balancing weight 2303 and line, receive the power of outside motion all the time, insert behind tube-shape film 3 inboardly, direction separation awl 2301 drives 3 looks both sides motions of tube-shape film and straightens gradually, the exhibition is flat, the film carries out down downwards on the way 2302 directly will be installed the cutter in the same place with direction separation awl 2301 and give cutting, form two relatively independent individual layer film A4, individual layer film B5, directly cut online, do not delay any time, cut the process smooth simple and convenient, simplified and cut the flow, and the work efficiency is improved.
The utility model discloses middle part support 21 of bottom is the support component of wind-up roll A18, wind-up roll B19 one end, constitutes two winding mechanisms with winding mechanism A20, winding mechanism B22 respectively simultaneously, has saved device material and space.
The utility model discloses an adopt can the adjusting position and elasticity cut mechanism 23 and cut tube-shape film 3 on line, only use two elongated corona unit to carry out two-sided corona treatment to two films simultaneously, all steps are accomplished on line, practice thrift production process time, simplify production facility, unnecessary additional equipment has been reduced, satisfy the demand of carrying out corona treatment to the two-sided film simultaneously, realized can accomplishing on line and cut, accomplish bimodulus four sides corona treatment on line after cutting, save equipment cost, improve production efficiency's function.
Claims (8)
1. The utility model provides a cut two-way corona unit for inflation film manufacturing machine which characterized in that: including the device frame, device frame upper end is connected with the footboard, device frame middle part is connected with well footboard, it cuts the support to go up to be connected with on the footboard, the both ends of cutting the support are connected with two respectively and cut the mechanism, the inboard of cutting the support is connected with the separation roller, the bottom of going up the footboard is connected with 45 guide roll A, 45 guide roll B respectively through the roller mounting bracket, 45 guide roll A, 45 guide roll B's bottom is connected with well footboard through the roller mounting bracket respectively, be connected with rubber roll driving motor on the well footboard, rubber roll driving motor's output is connected with corona rubber roll A, corona rubber roll B respectively through the chain, the lower extreme of well footboard is connected with the corona mounting bracket, corona rubber roll A, corona rubber roll B set up in corona mounting bracket inboard and rotate with the corona mounting bracket to be connected, corona mounting bracket inboard is connected with positive corona unit, The corona treatment device comprises a back corona device, a front corona device, a back corona device, a winding mechanism A, a winding roller B, two tension roller supports, two guide rollers and two guide rollers, wherein the front corona device is arranged on the side of the corona roller A, the back corona device is arranged on the side of the corona roller B, the directions of the front corona device and the back corona device are opposite and staggered up and down, a middle support is arranged on the ground below the back corona device, the left side and the right side of the middle support are respectively provided with the winding mechanism B and the winding mechanism A, the winding mechanism A is connected with the winding roller A, the winding roller B is connected with the winding mechanism B, the winding roller A and the winding roller B are respectively and rotatably connected with the middle support, the side of the middle support is provided with the two tension roller supports, the two tension roller supports are respectively and rotatably connected with the two tension rollers, and the two guide rollers are respectively arranged below the tension roller;
two the outside of cutting the mechanism is provided with a cartridge film, the cartridge film is cut into individual layer film A, individual layer film B by two cutting mechanisms branches, individual layer film B passes separation roller in proper order, goes up footboard, well footboard, front corona arrangement, reverse side corona arrangement, deflector roll, tensioning roller, wind-up roll B, individual layer film A passes separation roller in proper order, goes up the footboard, 45 deflector roll A, 45 deflector roll B, well footboard, front corona arrangement, reverse side corona arrangement, deflector roll, tensioning roller, wind-up roll A.
2. The slitting bidirectional corona device for the film blowing machine according to claim 1, characterized in that: the slitting mechanism comprises a guide separation cone, a cutter, a balancing weight, a locking plate, a connector, guide wheels and pulleys, wherein three groups of guide wheels are rotatably connected to the connector and are distributed on the upper side and the lower side respectively, the connector is connected with the balancing weight through the lines and the pulleys, the right end of the connector is connected with the guide separation cone, the side surface of the guide separation cone is connected with the locking plate through bolts, and the cutter is fixed between the locking plate and the guide separation cone.
3. The slitting bidirectional corona device for the film blowing machine according to claim 1, characterized in that: the slitting support comprises vertical plates and sliding beams, the vertical plates on the two sides are connected through the two sliding beams, and the sliding beams are cylinders.
4. The slitting bidirectional corona device for the film blowing machine according to claim 2, characterized in that: the three groups of guide wheels are respectively arranged on two sides of the sliding beam and are in sliding connection with the sliding beam.
5. The slitting bidirectional corona device for the film blowing machine according to claim 2, characterized in that: the guide separation cone is of an L-shaped structure, and the vertical part at the upper end of the guide separation cone is arranged on the inner side of the cylindrical film.
6. The slitting bidirectional corona device for the film blowing machine according to claim 5, characterized in that: the guide separation cone and the connecting body are pulled by the balancing weight to move towards two sides in the cylindrical film so as to tighten the cylindrical film.
7. The slitting bidirectional corona device for the film blowing machine according to claim 1, characterized in that: the single-layer film A and the single-layer film B are guided in a direction changing way for many times through a plurality of guiding round rollers between the separating roller and the winding roller A and the winding roller B.
8. The slitting bidirectional corona device for the film blowing machine according to claim 1, characterized in that: winding mechanism A is the same with winding mechanism B's structure, winding mechanism A includes rolling motor, roller support, bearing frame, bearing, be connected with the bearing frame that has the bearing on the roller support, be provided with the bearing frame that has the bearing on the support of middle part, two be provided with rolling roller A between the bearing frame, rolling roller A is connected with rolling motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120981742.2U CN214820845U (en) | 2021-05-10 | 2021-05-10 | Slitting bidirectional corona device for film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120981742.2U CN214820845U (en) | 2021-05-10 | 2021-05-10 | Slitting bidirectional corona device for film blowing machine |
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| Publication Number | Publication Date |
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| CN214820845U true CN214820845U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120981742.2U Active CN214820845U (en) | 2021-05-10 | 2021-05-10 | Slitting bidirectional corona device for film blowing machine |
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| CN (1) | CN214820845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114560329A (en) * | 2022-03-04 | 2022-05-31 | 圣达电气有限公司 | Preprocessing equipment is used in copper foil processing |
-
2021
- 2021-05-10 CN CN202120981742.2U patent/CN214820845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114560329A (en) * | 2022-03-04 | 2022-05-31 | 圣达电气有限公司 | Preprocessing equipment is used in copper foil processing |
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