CN212763683U - A side cut feed back device for membrane group - Google Patents
A side cut feed back device for membrane group Download PDFInfo
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- CN212763683U CN212763683U CN202020978639.8U CN202020978639U CN212763683U CN 212763683 U CN212763683 U CN 212763683U CN 202020978639 U CN202020978639 U CN 202020978639U CN 212763683 U CN212763683 U CN 212763683U
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Abstract
The utility model provides a side cut feed back device for membrane group, including the operation panel, one side of operation panel is installed and is unreeled the subassembly, unreels one side of subassembly and installs the edging frame, and the bottom of edging frame is equipped with the slide bar, and sliding connection has two slides on the slide bar, and the bottom of each slide is all fixed mounting has the trimming mechanism; the trimming mechanism comprises a connecting plate, rolling wheels, a shell and cutting knives, the shell is fixedly installed on one side of the connecting plate, the technical scheme is adopted, a plastic film which is curled and wound on the unwinding assembly is stretched to the winding assembly through the trimming mechanism, two sides of the plastic film are respectively clamped in rolling gaps between the rolling wheels, a servo motor is driven, the rolling wheels and the cutting knives are synchronously driven to rotate, the plastic film is driven to be rolled by the rolling wheels, the cutting knives synchronously cut rim charge on two sides of the plastic film, the space between the two trimming mechanisms can be controlled through a sliding slide seat, the trimming mechanism can be used for rolling and cutting the plastic films with different widths, and the cut waste materials fall into a material returning device to be recycled.
Description
Technical Field
The utility model relates to a side cut feed back field of membrane group, in particular to side cut feed back device for membrane group.
Background
In the production of plastic film group, need to amputate the rim charge of membrane group both sides, current way is to amputate deckle edge through the manual work, but this kind of deburring method takes a lot of work and time, and still often repaiied and not neat, and the effect of cutting edge is unsatisfactory, and the deckle edge that cuts off does not have a complete recovery unit, causes certain wasting of resources.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a side cut feed back device for membrane group to solve the above-mentioned defect that the prior art is accurate to be woollen and exists.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the trimming and returning device for the membrane group comprises an operation table, wherein an unreeling assembly is mounted on one side of the operation table, a trimming frame is mounted on one side of the unreeling assembly, a sliding rod is arranged at the bottom of the trimming frame, two sliding seats are connected onto the sliding rod in a sliding manner, and a trimming mechanism is fixedly mounted at the bottom of each sliding seat; the trimming mechanism comprises a connecting plate, rolling wheels, a shell and a cutting knife, the shell is fixedly installed on one side of the connecting plate, two rolling wheels are arranged on one side, far away from the shell, of the connecting plate, a rolling gap is reserved between the two rolling wheels, one ends, close to the connecting plate, of the two rolling wheels are rotatably connected with the connecting plate through first rotating shafts, the two first rotating shafts penetrate through the connecting plate and extend into an inner cavity of the shell, one ends, far away from the rolling wheels, of the two first rotating shafts are respectively provided with a rotating gear, the two rotating gears are mutually meshed, the cutting knife is arranged between the connecting plate and the rolling wheel gap, the cutting knife is positioned between the two rolling wheels, one ends, close to the connecting plate, of the cutting knife are rotatably connected with the connecting plate through second rotating shafts, the second rotating shafts penetrate through the connecting plate and extend into the inner cavity of the shell, a servo motor is arranged in the shell and is respectively connected with the first rotating shaft and the second rotating shaft through a transmission assembly; one side of the trimming frame, which is far away from the unreeling component, is provided with a reeling component, the bottom of the operation platform is also provided with a material returning device, and the material returning device is positioned under the trimming frame.
Preferably, fixed blocks are fixedly arranged at two ends of the sliding rod, a hydraulic cylinder is arranged at one end, close to each other, of each fixed block, and the telescopic end of each hydraulic cylinder is fixedly connected with the corresponding sliding seat on the sliding rod.
Preferably, the feed back device comprises a feed back barrel, the upper part of the feed back barrel is provided with a horn mouth, one side of the lower part of the feed back barrel is provided with an exhaust fan, and a filter screen is arranged in the feed back barrel.
Preferably, the winding assembly comprises a winding motor and a winding frame, the winding frame is installed on the workbench, a winding roller is erected in the winding frame, and the output end of the winding motor is connected with the winding roller.
Preferably, unreel the subassembly including unreeling the frame, it installs to unreel the frame on the operation panel, it is equipped with the unreeling roller to unreel the frame inner tower, it has the membrane group to unreel the winding on the roller.
(III) advantageous effects
The beneficial effects of the utility model reside in that: adopt above-mentioned technical scheme, the plastic film that will curl on the subassembly of unreeling stretches to on the subassembly of reeling through trimming mechanism, the both sides of plastic film centre gripping respectively in the roll extrusion clearance between the rolling wheel, drive servo motor, drive the rolling wheel in step and cut the sword and rotate, rolling wheel roll extrusion transmission plastic film, cut the rim charge that the sword cut the plastic film both sides in step, through sliding the slide, can control the interval between two trimming mechanism, can be used for the roll extrusion and the cutting of different width plastic films, the waste material after cutting falls into the feed back device and retrieves.
Drawings
FIG. 1 is a schematic structural view of a trimming and feeding back device for a film group;
FIG. 2 is a schematic view of the trimming mechanism;
fig. 3 is a schematic structural diagram of the feeding back device.
[ description of reference ]
1-a working platform; 2, unwinding the assembly; 3-a slide bar; 4-trimming frame; 5-trimming mechanism; 6, winding the component; 7-a material returning device; 8-a slide seat; 9-a hydraulic cylinder; 10-fixing blocks; 501-a transmission assembly; 502-a servo motor; 503-a housing; 504-a second shaft; 505-cutting knife; 506-a first rotating shaft; 507-rolling wheels; 701-a bell mouth; 702-a screen; 703-a feed back cylinder; 704-an exhaust fan.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides a trimming and material returning device for a membrane module, which comprises an operation table 1, wherein an unwinding assembly 2 is installed at one side of the operation table 1, a trimming frame 4 is installed at one side of the unwinding assembly 2, a sliding rod 3 is arranged at the bottom of the trimming frame 4, two sliding seats 8 are slidably connected on the sliding rod 3, and a trimming mechanism 5 is fixedly installed at the bottom of each sliding seat 8; the edge cutting mechanism 5 comprises a connecting plate, rolling wheels 507, a shell 503 and cutting knives 505, wherein the shell 503 is fixedly arranged on one side of the connecting plate, which is far away from the shell 503, is provided with two rolling wheels 507, a rolling gap is reserved between the two rolling wheels 507, one ends of the two rolling wheels 507, which are close to the connecting plate, are rotatably connected with the connecting plate through first rotating shafts 506, the two first rotating shafts 506 penetrate through the connecting plate and extend into an inner cavity of the shell 503, one ends of the two first rotating shafts 506, which are far away from the rolling wheels 507, are respectively provided with rotating gears, the two rotating gears are mutually meshed, the cutting knives 505 are arranged between the connecting plate and the rolling wheels 507, the cutting knives 505 are positioned between the two rolling wheels 507, one ends of the cutting knives 505, which are close to the connecting plate, are rotatably connected with the connecting plate through second rotating shafts 504, the servo motor 502 is respectively connected with a first rotating shaft 506 and a second rotating shaft 504 through a transmission assembly 501; a winding assembly 6 is arranged on one side of the trimming frame 4, which is far away from the unreeling assembly 2, a material returning device 7 is also arranged at the bottom of the operating platform 1, and the material returning device 7 is positioned right below the trimming frame 4; when the plastic film winding device is used, a plastic film which is curled and wound on the unreeling component 2 is stretched to the reeling component 6 through the edge cutting mechanism 5, two sides of the plastic film are respectively clamped in rolling gaps between the rolling wheels 507, the servo motor 502 is driven to synchronously drive the rolling wheels 507 and the cutting knife 505 to rotate, the rolling wheels 507 roll and transmit the plastic film, the cutting knife 505 synchronously cuts edge materials on two sides of the plastic film, the distance between the two edge cutting mechanisms 5 can be controlled through the sliding slide seat 8, the plastic film winding device can be used for rolling and cutting plastic films with different widths, and the cut waste materials fall into the material returning device 7 to be recycled.
The working principle of the utility model is as follows: the plastic film which is curled and wound on the unreeling component 2 is stretched to the reeling component 6 through the edge cutting mechanism 5, two sides of the plastic film are respectively clamped in rolling gaps between the rolling wheels 507, the servo motor 502 is driven to synchronously drive the rolling wheels 507 and the cutting knives 505 to rotate, the rolling wheels 507 roll and drive the plastic film, the cutting knives 505 synchronously cut off the rim charge on two sides of the plastic film, the distance between the two edge cutting mechanisms 5 can be controlled through the sliding slide seat 8, the plastic film can be used for rolling and cutting plastic films with different widths, and the cut waste material falls into the material returning device 7 to be recycled.
In this embodiment, the two ends of the slide bar 3 are both fixedly provided with a fixing block 10, one end of the fixing block 10 close to each other is provided with a hydraulic cylinder 9, the telescopic end of the hydraulic cylinder 9 is fixedly connected with a corresponding slide carriage 8 on the slide bar 3, and the slide carriage 8 is controlled to move on the slide bar 3 by the hydraulic cylinder 9.
In this embodiment, the feeding back device 7 includes a feeding back cylinder 703, the upper portion of the feeding back cylinder 703 is provided with a bell mouth 701, one side of the lower portion of the feeding back cylinder 703 is provided with an exhaust fan 704, a filter screen 702 is arranged in the feeding back cylinder 703, waste materials cut by the membrane module can be more easily dropped into the feeding back cylinder 703 through the exhaust fan 704, and the filter screen 702 can prevent the waste materials from blocking an air suction port of the exhaust fan 704.
In this embodiment, rolling subassembly 6 includes rolling motor and rolling frame, and the rolling frame is installed on operation panel 1, and the rolling roller is erect to the rolling frame inner tower, and the rolling roller is connected to rolling motor's output.
In this embodiment, unreel subassembly 2 including unreeling the frame, unreel the frame and install on operation panel 1, unreel the frame inner tower and be equipped with the unreeling roller, it has the membrane group to unreel the winding on the roller.
The plastic film which is curled and wound on the unreeling component 2 is stretched to the reeling component 6 through the edge cutting mechanism 5, two sides of the plastic film are respectively clamped in rolling gaps between the rolling wheels 507, the servo motor 502 is driven to synchronously drive the rolling wheels 507 and the cutting knives 505 to rotate, the rolling wheels 507 roll and drive the plastic film, the cutting knives 505 synchronously cut off the rim charge on two sides of the plastic film, the distance between the two edge cutting mechanisms 5 can be controlled through the sliding slide seat 8, the plastic film can be used for rolling and cutting plastic films with different widths, and the cut waste material falls into the material returning device 7 to be recycled.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. The trimming and returning device for the membrane group comprises an operation table and is characterized in that an unwinding assembly is mounted on one side of the operation table, a trimming frame is mounted on one side of the unwinding assembly, a sliding rod is arranged at the bottom of the trimming frame, two sliding seats are connected onto the sliding rod in a sliding manner, and a trimming mechanism is fixedly mounted at the bottom of each sliding seat; the trimming mechanism comprises a connecting plate, rolling wheels, a shell and a cutting knife, the shell is fixedly installed on one side of the connecting plate, two rolling wheels are arranged on one side, far away from the shell, of the connecting plate, a rolling gap is reserved between the two rolling wheels, one ends, close to the connecting plate, of the two rolling wheels are rotatably connected with the connecting plate through first rotating shafts, the two first rotating shafts penetrate through the connecting plate and extend into an inner cavity of the shell, one ends, far away from the rolling wheels, of the two first rotating shafts are respectively provided with a rotating gear, the two rotating gears are mutually meshed, the cutting knife is arranged between the connecting plate and the rolling wheel gap, the cutting knife is positioned between the two rolling wheels, one ends, close to the connecting plate, of the cutting knife are rotatably connected with the connecting plate through second rotating shafts, the second rotating shafts penetrate through the connecting plate and extend into the inner cavity of the shell, a servo motor is arranged in the shell and is respectively connected with the first rotating shaft and the second rotating shaft through a transmission assembly; one side of the trimming frame, which is far away from the unreeling component, is provided with a reeling component, the bottom of the operation platform is also provided with a material returning device, and the material returning device is positioned under the trimming frame.
2. The trimming and returning device for the film group according to claim 1, wherein the two ends of the slide bar are fixedly provided with fixing blocks, the ends of the fixing blocks close to each other are provided with hydraulic cylinders, and the telescopic ends of the hydraulic cylinders are fixedly connected with the corresponding slide seats on the slide bar.
3. The trimming and returning device for the membrane group according to claim 1, wherein the returning device comprises a returning cylinder body, the upper part of the returning cylinder body is provided with a horn mouth, one side of the lower part of the returning cylinder body is provided with an exhaust fan, and a filter screen is arranged in the returning cylinder body.
4. The trimming and returning device for the film group according to claim 1, wherein the winding assembly comprises a winding motor and a winding frame, the winding frame is mounted on the workbench, a winding roller is erected in the winding frame, and the output end of the winding motor is connected with the winding roller.
5. The trimming and feeding back device for the film group according to claim 1, wherein the unwinding assembly comprises an unwinding frame, the unwinding frame is mounted on the workbench, an unwinding roller is erected in the unwinding frame, and the film group is wound on the unwinding roller in a winding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020978639.8U CN212763683U (en) | 2020-06-02 | 2020-06-02 | A side cut feed back device for membrane group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020978639.8U CN212763683U (en) | 2020-06-02 | 2020-06-02 | A side cut feed back device for membrane group |
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| Publication Number | Publication Date |
|---|---|
| CN212763683U true CN212763683U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020978639.8U Active CN212763683U (en) | 2020-06-02 | 2020-06-02 | A side cut feed back device for membrane group |
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| CN (1) | CN212763683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562523A (en) * | 2021-07-22 | 2021-10-29 | 烟台同兴过滤科技有限公司 | Ultrasonic edge cutting device and method for filter cloth |
-
2020
- 2020-06-02 CN CN202020978639.8U patent/CN212763683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562523A (en) * | 2021-07-22 | 2021-10-29 | 烟台同兴过滤科技有限公司 | Ultrasonic edge cutting device and method for filter cloth |
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Address after: 350300 East side of Fuju Road, Puwei Village, Yinxi Street, Fuqing City, Fuzhou City, Fujian Province Patentee after: Furong New Materials Co.,Ltd. Address before: 350300 Zhushan village, Xilou village, Yinxi street, Fuqing City, Fuzhou City, Fujian Province Patentee before: Fujian Furong New Material Co.,Ltd. |