CN105538365A - Automatic film roll cutting device - Google Patents
Automatic film roll cutting device Download PDFInfo
- Publication number
- CN105538365A CN105538365A CN201610025083.9A CN201610025083A CN105538365A CN 105538365 A CN105538365 A CN 105538365A CN 201610025083 A CN201610025083 A CN 201610025083A CN 105538365 A CN105538365 A CN 105538365A
- Authority
- CN
- China
- Prior art keywords
- cutting knife
- air inlet
- film roll
- cutting device
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
-
- 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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding Of Webs (AREA)
Abstract
The invention provides an automatic film roll cutting device which is simple in structure, realizes automatic film cutting, separates a formed film reel from a to-be-rolled film better, and improves the film cutting-off stability. The automatic film roll cutting device comprises brackets, wherein a reel is arranged on the brackets. The automatic film roll cutting device is characterized in that the two ends of a reel shaft are connected to supporting frames; the supporting frames are connected to chain wheels; the chain wheels are connected to drive devices; cutter air cylinders are arranged on the supporting frames; cutters are connected to the cutter air cylinders; gas inlets are formed in the supporting frames; the gas inlets are connected to the cutter air cylinders; positions, which correspond to the gas inlets, on the brackets are provided with gas conveying cylinders; piston rods of the gas conveying cylinders are provided with gas conveying holes; and gas conveying hole rods correspond to the gas inlets.
Description
Technical field
The present invention relates to the technical field of membrane production equipment, be specifically related to a kind of film roll automatic cutting device.
Background technology
In the winding production process of film, will cut off after winding film completes to shaping film roll, make the film roll of coiling and molding and wait to roll up thin film separation, existing cutter sweep structure is comparatively complicated, and film cuts off unstable.
Summary of the invention
For the deficiency that prior art exists, the invention provides a kind of film roll automatic cutting device, its structure is simple, achieves the surface trimming of film, makes shaping film roll and wait that rolling up film is separated preferably, improves the stability that film cuts off.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of film roll automatic cutting device, it comprises support, described support arranges reel, it is characterized in that: described spool shaft two ends are connected with bracing frame by ratchet, support frame as described above connects sprocket wheel, described sprocket wheel connecting drive device, support frame as described above is provided with cutting knife cylinder, cutting knife connects described cutting knife cylinder, support frame as described above is provided with air inlet, described air inlet connects cutting knife cylinder, on described support, corresponding described air inlet is provided with gas transmission cylinder, described gas transmission cylinder piston rod is provided with transfer port, the corresponding described air inlet of described transfer port.
In said structure of the present invention, on support, corresponding spool shaft two ends are provided with bracing frame, bracing frame connects sprocket wheel, sprocket wheel connecting drive device, bracing frame is provided with cutting knife cylinder, cutting knife connects cutting knife cylinder, bracing frame is provided with air inlet, air inlet connects cutting knife cylinder, on support, corresponding air inlet is provided with gas transmission cylinder, gas transmission cylinder piston rod is provided with transfer port, transfer port pole pair answers air inlet, bracing frame is rotated by sprocket wheel and send roller to coiled strip roller, after sending roller to complete, the activity of gas transmission cylinder is done, cylinder piston rod connects air inlet, compressed air enters in cutting knife cylinder by transfer port, achieve cutting knife action, its structure is simple, achieve the surface trimming of film, make shaping film roll and wait that rolling up film is separated preferably, improve the stability that film cuts off.
Accompanying drawing explanation
Fig. 1 is the automatic roller feeding device schematic diagram of the present invention;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of film roll automatic cutting device, it comprises support 1, support 1 is arranged reel 2, spool shaft 3 two ends are connected with bracing frame 4 respectively by ratchet (not shown in FIG.), bracing frame 4 connects sprocket wheel 5, at least the sprocket wheel 5 of side connects drive motors 6, bracing frame 4 is provided with cutting knife cylinder 8, cutting knife 7 connects cutting knife cylinder 8, bracing frame 4 is provided with air inlet 9, air inlet 9 connects cutting knife cylinder 8, on support 1, corresponding air inlet 9 is provided with gas transmission cylinder 10, gas transmission cylinder piston rod 11 is provided with transfer port 12, transfer port 12 pole pair answers air inlet 9.
The operation principle of film roll automatic cutting device of the present invention is described below in conjunction with accompanying drawing:
Roll shaft 13 to be spooled is placed on support 1, after winding film completes, drive motors 6 drive sprocket 5 rotates, after sprocket wheel 5 drives bracing frame 4 to rotate to send roller, gas transmission cylinder 10 action, gas transmission cylinder piston rod 11 connects air inlet 9, compressed air enters in cutting knife cylinder 8 by transfer port 12, cutting knife cylinder 8 drives cutting knife to move back and forth, realize the cut-out of film, cutting knife cylinder is connected by appendix, because gas transmission cylinder is separated with air inlet, cutting knife cylinder is with the rotation of 360 degree, reel, when transfer port is connected with air inlet, achieve cutting knife action, its structure is simple, achieve the surface trimming of film, make shaping film roll and wait that rolling up film is separated preferably, improve the stability that film cuts off.
Claims (1)
1. a film roll automatic cutting device, it comprises support, described support arranges reel, it is characterized in that: described spool shaft two ends are connected with bracing frame by ratchet, support frame as described above connects sprocket wheel, described sprocket wheel connecting drive device, support frame as described above is provided with cutting knife cylinder, cutting knife connects described cutting knife cylinder, support frame as described above is provided with air inlet, and described air inlet connects cutting knife cylinder, and on described support, corresponding described air inlet is provided with gas transmission cylinder, described gas transmission cylinder piston rod is provided with transfer port, the corresponding described air inlet of described transfer port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025083.9A CN105538365A (en) | 2016-01-15 | 2016-01-15 | Automatic film roll cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025083.9A CN105538365A (en) | 2016-01-15 | 2016-01-15 | Automatic film roll cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105538365A true CN105538365A (en) | 2016-05-04 |
Family
ID=55818153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610025083.9A Pending CN105538365A (en) | 2016-01-15 | 2016-01-15 | Automatic film roll cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105538365A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805652A (en) * | 1972-05-03 | 1974-04-23 | Ind Res & Eng Inc | Automatic tail cutter |
| CN200991915Y (en) * | 2006-11-24 | 2007-12-19 | 中山市富山玻璃机械有限公司 | PVB film-sheet automatic cutting device for glass sandwich production line |
| CN201395438Y (en) * | 2009-01-21 | 2010-02-03 | 潘氏杰 | Numerical control rewinder |
| CN201423745Y (en) * | 2009-06-15 | 2010-03-17 | 百年精华塑料技术(金华)有限公司 | Cutting device for reeling and replacing rolls of compound extrusion equipment |
| CN201456370U (en) * | 2009-07-09 | 2010-05-12 | 百年精华塑料技术(金华)有限公司 | Disc type unreeling device of extrusion compound device |
| CN201534338U (en) * | 2009-07-09 | 2010-07-28 | 百年精华塑料技术(金华)有限公司 | Disconnector device of extrusion compound device |
| CN101856823A (en) * | 2010-05-17 | 2010-10-13 | 启东市罗源光伏设备有限公司 | TPT (Triphenyl Tin) semi-automatic cutting machine |
| CN104071614A (en) * | 2014-07-08 | 2014-10-01 | 宿迁金倍尔建筑材料有限公司 | Waterproof coiled material automatic winding machine with winding core |
| CN205466378U (en) * | 2016-01-15 | 2016-08-17 | 无锡市太平洋新材料股份有限公司 | Automatic cutting device is rolled up to film |
-
2016
- 2016-01-15 CN CN201610025083.9A patent/CN105538365A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805652A (en) * | 1972-05-03 | 1974-04-23 | Ind Res & Eng Inc | Automatic tail cutter |
| CN200991915Y (en) * | 2006-11-24 | 2007-12-19 | 中山市富山玻璃机械有限公司 | PVB film-sheet automatic cutting device for glass sandwich production line |
| CN201395438Y (en) * | 2009-01-21 | 2010-02-03 | 潘氏杰 | Numerical control rewinder |
| CN201423745Y (en) * | 2009-06-15 | 2010-03-17 | 百年精华塑料技术(金华)有限公司 | Cutting device for reeling and replacing rolls of compound extrusion equipment |
| CN201456370U (en) * | 2009-07-09 | 2010-05-12 | 百年精华塑料技术(金华)有限公司 | Disc type unreeling device of extrusion compound device |
| CN201534338U (en) * | 2009-07-09 | 2010-07-28 | 百年精华塑料技术(金华)有限公司 | Disconnector device of extrusion compound device |
| CN101856823A (en) * | 2010-05-17 | 2010-10-13 | 启东市罗源光伏设备有限公司 | TPT (Triphenyl Tin) semi-automatic cutting machine |
| CN104071614A (en) * | 2014-07-08 | 2014-10-01 | 宿迁金倍尔建筑材料有限公司 | Waterproof coiled material automatic winding machine with winding core |
| CN205466378U (en) * | 2016-01-15 | 2016-08-17 | 无锡市太平洋新材料股份有限公司 | Automatic cutting device is rolled up to film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |