CN210710001U - Edge cutting device for producing winding film - Google Patents
Edge cutting device for producing winding film Download PDFInfo
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- CN210710001U CN210710001U CN201921575028.2U CN201921575028U CN210710001U CN 210710001 U CN210710001 U CN 210710001U CN 201921575028 U CN201921575028 U CN 201921575028U CN 210710001 U CN210710001 U CN 210710001U
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- cutter
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Abstract
The utility model relates to a winding membrane cutting field especially relates to a winding membrane production is with side cut device, and the device is equipped with respectively around the cutter and presses and comb the subassembly, and is equipped with side cut separation module, effectively solves the problem that proposes in the background art. The carding machine comprises an emptying roller and a receiving roller, wherein a first flattening assembly is arranged on the right side of the emptying roller, a first carding assembly is arranged on the right side of the first flattening assembly, a cutting assembly is arranged on the right side of the first carding assembly, a second carding assembly is arranged on the right side of the cutting assembly, and a second flattening assembly is arranged on the right side of the second carding assembly; the cutting assembly comprises a cutter arranged above, a bearing roller is arranged at the bottom of the cutter, and the bottom surface of the cutter is in contact with the outer surface of the bearing roller; the bearing roller front and back both sides respectively fixed be equipped with the pivot, the axle sleeve normal running fit of pivot and both sides, the axle sleeve is fixed in the frame, is equipped with side cut separator assembly on the axle sleeve of place. The operation is simple, the use is convenient, and the device is suitable for various places.
Description
Technical Field
The utility model relates to a winding membrane production field specifically is a winding membrane production is with side cut device.
Background
The winding film, also called stretch film, thermal contraction film, in China, PVC is the first to use PVC as the base material, DOA is the plasticizer and also plays the self-adhesion role to produce PVC winding film, because of the environmental protection problem, high cost, poor tensile property and so on, the PE stretching film uses EVA as the self-adhesion material, but its cost is high, there is taste, later development uses PIB, VLDPE as the self-adhesion material, the base material is mainly LLDPE now, the hold-down device is the device that exerts pressure on the surface of the seam material.
At the in-process that winding membrane was cut edge and is handled, often can appear winding membrane unevenness and the problem that the fold appears, lead to winding membrane cutting back irregular, seriously influence winding membrane's finished product quality, and the rim charge that winding membrane downcut does not have separating mechanism, is drawn into the receipts material roller to winding membrane one piece easily.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a winding membrane production is with side cut device, the device are equipped with respectively around the cutter and press and comb the subassembly, and are equipped with side cut separable set, effectively solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a winding membrane production is with side cut device, includes blowing roller and receipts material roller, its characterized in that: a first flattening assembly is arranged on the right side of the discharging roller, a first carding assembly is arranged on the right side of the first flattening assembly, a cutting assembly is arranged on the right side of the first carding assembly, a second carding assembly is arranged on the right side of the cutting assembly, and a second flattening assembly is arranged on the right side of the second carding assembly;
the cutting assembly comprises a cutter arranged above, a bearing roller is arranged at the bottom of the cutter, and the bottom surface of the cutter is in contact with the outer surface of the bearing roller;
bearing roller front and back both sides fixed pivot that is equipped with respectively, the axle sleeve normal running fit of pivot and both sides, the axle sleeve is fixed in the frame, be equipped with side cut separable set on the axle sleeve at place, side cut separable set including the cover arrange the lantern ring on the axle sleeve in, lantern ring top revolve and twist and have had the bolt, the fixed first horizontal pole that is equipped with in lantern ring right side, fixed vertical pole setting that is equipped with in first horizontal pole right-hand member portion top, pole setting upper end and the outer tip fixed connection of inside and outside fore-and-aft second horizontal pole, second horizontal pole tip upper surface fixed be equipped with the tip towards the prismatic separation block of triangle that left.
Preferably, the first flattening assembly and the second flattening assembly are identical in structure and comprise first pressing rollers which are contacted up and down.
Preferably, first carding component and second carding component structure the same, all including the second compression roller of the upper and lower contact of winding membrane inboard and outside limit, the second compression roller outwards incline the setting respectively, the contained angle of second compression roller axis and winding membrane border is 45 degrees.
Preferably, the separating block and the cutter are positioned on the same straight line.
Preferably, the cutter comprises an inner and outer longitudinal rotating shaft, the two ends of the rotating shaft are respectively fixedly provided with a circular blade, and the inner end of the rotating shaft is fixedly connected with a motor shaft of the driving motor through a coupler.
Preferably, the upper surface of the shaft sleeve is provided with a blind hole matched with the bolt.
Compared with the prior art, the utility model provides a winding membrane production is with side cut device possesses following beneficial effect:
1. the utility model discloses a blowing roller right side is equipped with the first subassembly that flattens, the first subassembly right side that flattens is equipped with the first subassembly of combing, first combing the subassembly right side and being equipped with cutting assembly, the cutting assembly right side be equipped with the second and comb the subassembly, the second is combed the subassembly right side and is equipped with the second and flattens the subassembly, during the use, the effect that preliminary flattening can be played to first inferior flat subassembly, the first subassembly of combing on right side can play preliminary combing the effect to the winding membrane at the border, for later side cut make ready, the subassembly is flattened to the second on cutting assembly right side and second and the subassembly can play the effect of flattening and combing to the winding membrane after cutting the side cut respectively, do benefit to the coiling of at the back wind-up roll to the winding membrane.
2. The utility model discloses a cutting assembly includes the cutter of top, cutter bottom be equipped with the bearing roller, cutter bottom surface and bearing roller surface contact, during the use, the winding membrane passes through from the bearing roller upper surface, then cutter and bearing roller surface contact to play the cutting action to the winding membrane, the shake of winding membrane when the cutting can be avoided to the bearing roller bearing does benefit to the smooth and easy nature of cutting.
3. The utility model discloses a side cut separator block arranges the lantern ring on the axle sleeve including the cover, lantern ring top revolve and twist and have the bolt, the fixed first horizontal pole that is equipped with in lantern ring right side, fixed vertical pole setting that is equipped with in first horizontal pole right-hand member portion top, pole setting upper end and the outer tip fixed connection of inside and outside fore-and-aft second horizontal pole, second horizontal pole in the tip fixed surface be equipped with the tip towards the prismatic separation piece of triangle that left, during the use, after the cutter cutting, the winding membrane moves right, then the prismatic separation piece of triangle can separate the side cut after the cutting with the winding membrane, avoid influencing subsequent flattening, combing and coiling.
4. The utility model discloses a first subassembly and the second of flattening flatten the subassembly structure the same, all include the first compression roller that contacts from top to bottom, during the use, first compression roller can play the processing of flattening to the winding membrane from top to bottom respectively.
5. The utility model discloses a first carding subassembly is the same with the second carding subassembly structure, all includes the second compression roller of the upper and lower contact on winding membrane inside limit and outside limit, the second compression roller lean out the setting respectively, the contained angle at second compression roller axis and winding membrane border is 45 degrees, during the use, the second compression roller outwards rotates, can play the effect of outwards rolling the exhibition flat to the border of winding membrane, avoids the fold, does benefit to hou mian cutting.
6. The utility model discloses a cutter is including inside and outside fore-and-aft pivot, and the pivot both ends are fixed respectively and are equipped with the circular shape blade, and the interior tip of pivot passes through shaft coupling and driving motor's motor shaft fixed connection, and during the use, driving motor drives the pivot and rotates to can drive the cutter and play the cutting action to the winding membrane.
Drawings
Fig. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
The following are marked in the figure:
1. a discharge roller; 2. a first platen assembly; 21. a first press roll; 3. a first carding assembly; 31. a second press roll; 4. a cutting assembly; 42. a cutter; 421. a rotating shaft; 422. a blade; 5. a carrying roller; 51. a rotating shaft; 52. a shaft sleeve; 6. cutting the separation assembly; 61. a collar; 62. a bolt; 63. a first cross bar; 64. erecting a rod; 65. a second cross bar; 66. separating the blocks; 7. a second carding assembly; 8. a second platen assembly; 9. a material receiving roller; 10. winding the film; 101. and (6) trimming.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, an edge cutting device is used in production of winding membrane, including blowing roller 1 and receipts material roller 9, blowing roller 1 right side be equipped with first subassembly 2 that flattens, first subassembly 2 right side that flattens is equipped with first carding assembly 3, first carding assembly 3 right side be equipped with cutting component 4, cutting component 4 right side be equipped with second carding assembly 7, second carding assembly 7 right side is equipped with second flattening assembly 8.
In the above embodiment, specifically, the cutting assembly 4 includes an upper cutting knife 42, a supporting roller 5 is disposed at the bottom of the cutting knife 42, and the bottom surface of the cutting knife 42 contacts with the outer surface of the supporting roller 5.
In the above embodiment, specifically, the front side and the rear side of the carrier roller 5 are respectively and fixedly provided with a rotating shaft 51, the rotating shaft 51 is rotatably matched with the shaft sleeves 52 on the two sides, the shaft sleeves 52 are fixed on a rack (not shown in the figure), the shaft sleeve 52 on which the trimming separating assembly 6 is arranged is provided with a collar 61 sleeved on the shaft sleeve 52, a bolt 62 is screwed above the collar 61 (penetrates through the collar 61 and abuts against the outer surface of the shaft sleeve 52 to play a limiting role), the right side of the collar 61 is fixedly provided with a first cross bar 63, a vertical upright 64 is fixedly arranged above the right end of the first cross bar 63, the upper end of the upright 64 is fixedly connected with the outer end of an inner and outer longitudinal second cross bar 65, and the upper surface of the inner end of the second cross bar 65 is fixedly provided with a triangular prism-shaped separating block 66 with a pointed end.
In the above embodiment, more specifically, the first flattening assembly 2 and the second flattening assembly 8 have the same structure, and both include the first pressing roller 21 that contacts up and down.
In the above embodiment, more specifically, the first carding assembly 3 and the second carding assembly 7 have the same structure, and both include the second pressing rollers 31 contacting the upper and lower sides of the inner side and the outer side of the winding film 10, the second pressing rollers 31 are respectively arranged in an outward inclined manner, and the included angle between the axis of the second pressing roller 31 and the edge of the winding film 10 is 45 degrees.
In the above embodiment, more specifically, the separating block 66 is located on the same line as the cutting knife 42.
In the above embodiment, more specifically, the cutting knife 42 includes a rotating shaft 421 in the longitudinal direction, the two end portions of the rotating shaft 421 are respectively fixed with a circular blade 421, and the inner end portion of the rotating shaft 421 is fixedly connected to a motor shaft of a driving motor (not shown in the figure) through a coupling (not shown in the figure).
In the above embodiment, more specifically, the upper surface of the sleeve 52 is provided with a blind hole (not shown) for cooperating with the bolt 62. Do benefit to the fixed spacing to the lantern ring, prevent to rotate.
The working principle is as follows: first sub flat subassembly 2 can play the effect of preliminary flattening, and first carding subassembly 3 on right side can play the effect of preliminary carding to winding membrane 10 at the border, prepares for the later side cut, and second carding subassembly 7 and the second subassembly 8 that flattens on cutting assembly 4 right side can play the effect of flattening and combing to winding membrane 10 after the side cut respectively, do benefit to the coiling of wind membrane 10 of wind-up roll 9 in the back. Winding membrane 10 passes through from bearing roller 5 upper surface, then cutter 4 and bearing roller 5 surface contact to play the cutting effect to winding membrane 10, the shake of winding membrane 10 when bearing roller 5 bearing can avoid the cutting does benefit to the smooth and easy nature of cutting. After the cutting knife 4 cuts the winding film 10, the winding film 10 moves rightwards, and the triangular prism-shaped separating block 66 can separate the cut edge 101 from the winding film 10, so that subsequent flattening, carding and winding are prevented from being influenced. The first press roller 21 can perform the flattening process on the wound film 10 up and down, respectively. The second pressing roller 31 rotates outwards, so that the edge of the winding film 10 can be rolled outwards and flattened, wrinkles are avoided, and the subsequent cutting is facilitated. The driving motor drives the rotating shaft 51 to rotate, so as to drive the cutter 4 to cut the winding film 10.
The components used in the present invention are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a winding membrane production is with side cut device, includes blowing roller and receipts material roller, its characterized in that: a first flattening assembly is arranged on the right side of the discharging roller, a first carding assembly is arranged on the right side of the first flattening assembly, a cutting assembly is arranged on the right side of the first carding assembly, a second carding assembly is arranged on the right side of the cutting assembly, and a second flattening assembly is arranged on the right side of the second carding assembly;
the cutting assembly comprises a cutter arranged above, a bearing roller is arranged at the bottom of the cutter, and the bottom surface of the cutter is in contact with the outer surface of the bearing roller;
bearing roller front and back both sides fixed pivot that is equipped with respectively, the axle sleeve normal running fit of pivot and both sides, the axle sleeve is fixed in the frame, be equipped with side cut separable set on the axle sleeve at place, side cut separable set including the cover arrange the lantern ring on the axle sleeve in, lantern ring top revolve and twist and have had the bolt, the fixed first horizontal pole that is equipped with in lantern ring right side, fixed vertical pole setting that is equipped with in first horizontal pole right-hand member portion top, pole setting upper end and the outer tip fixed connection of inside and outside fore-and-aft second horizontal pole, second horizontal pole tip upper surface fixed be equipped with the tip towards the prismatic separation block of triangle that left.
2. The edge slitting device for producing a wrapping film according to claim 1, characterized in that: the first flattening component and the second flattening component are identical in structure and comprise first pressing rollers which are contacted up and down.
3. The edge slitting device for producing a wrapping film according to claim 1, characterized in that: first carding subassembly and second carding subassembly structure the same, all include the second compression roller of the upper and lower contact of winding membrane inboard and outside limit, the second compression roller lean out the setting respectively, the contained angle of second compression roller axis and winding membrane border is 45 degrees.
4. The edge slitting device for producing a wrapping film according to claim 1, characterized in that: the separating block and the cutter are positioned on the same straight line.
5. The edge slitting device for producing a wrapping film according to claim 1, characterized in that: the cutter comprises an inner longitudinal rotating shaft and an outer longitudinal rotating shaft, the two ends of the rotating shaft are respectively fixedly provided with a circular blade, and the inner end part of the rotating shaft is fixedly connected with a motor shaft of the driving motor through a coupler.
6. The edge slitting device for producing a wrapping film according to claim 1, characterized in that: the upper surface of the shaft sleeve is provided with a blind hole matched with the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921575028.2U CN210710001U (en) | 2019-09-21 | 2019-09-21 | Edge cutting device for producing winding film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921575028.2U CN210710001U (en) | 2019-09-21 | 2019-09-21 | Edge cutting device for producing winding film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210710001U true CN210710001U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921575028.2U Active CN210710001U (en) | 2019-09-21 | 2019-09-21 | Edge cutting device for producing winding film |
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| Country | Link |
|---|---|
| CN (1) | CN210710001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104819A (en) * | 2021-11-16 | 2022-03-01 | 徐州亚兴医疗科技有限公司 | Automatic change medical combined material processing and use side cut equipment |
-
2019
- 2019-09-21 CN CN201921575028.2U patent/CN210710001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104819A (en) * | 2021-11-16 | 2022-03-01 | 徐州亚兴医疗科技有限公司 | Automatic change medical combined material processing and use side cut equipment |
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