CN104290964B - Packaging PE film take-up device - Google Patents
Packaging PE film take-up device Download PDFInfo
- Publication number
- CN104290964B CN104290964B CN201410579112.7A CN201410579112A CN104290964B CN 104290964 B CN104290964 B CN 104290964B CN 201410579112 A CN201410579112 A CN 201410579112A CN 104290964 B CN104290964 B CN 104290964B
- Authority
- CN
- China
- Prior art keywords
- film
- cylinder
- limit switch
- electromagnetic valve
- wrapping machine
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/04—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B2011/002—Prestretching mechanism in wrapping machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B2210/00—Specific aspects of the packaging machine
- B65B2210/14—Details of wrapping machines with web dispensers for application of a continuous web in layers onto the articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses packaging PE film take-up device, belong to take-up device, its structure comprises cylinder, compact heap, electromagnetic valve and limit switch, described compact heap is arranged on the piston rod front end of cylinder, the bottom of cylinder is provided with electromagnetic valve, the front end of cylinder is connected with the traversing carriage top of film-wrapping machine by anchor fitting, before the PE film of described compact heap and film-wrapping machine, the axis of guide is oppositely arranged, described limit switch is arranged on the column of film-wrapping machine, described limit switch comprises two, be separately positioned on the upper and lower of column, described limit switch is connected with electromagnetic valve.Compared with prior art, packaging PE film take-up device of the present invention has and improves PE film extensibility, Occupation coefficient, has saved cost, has made finished product packing compact, not easily crooked, avoids features such as abrading in transportation, thus has good application value.
Description
Technical field
The present invention relates to a kind of take-up device, especially a kind of packaging PE film take-up device.
Background technology
Film-wrapping machine is wrapped up goods stretch film, preventing goods loose when transporting, affecting goods transport.What film-wrapping machine was widely used in the products such as foreign export, food and drink, system filling, papermaking, dyestuff, plastic cement chemical industry, glass ceramics, dynamo-electric foundry goods is assembled into this, enhance productivity, goods can be prevented again in the damage of handling process, and play dust-proof, the moistureproof and effect of keeping a public place clean.
But existing film-wrapping machine use PE film to goods carry out packaging wrap up in film time, PE film extensibility is low, causes waste, and loose content causes, and easily produces scratch distortion during finished product transport.
At present, the solution also do not had.
Summary of the invention
Technical assignment of the present invention provides a kind of packaging PE film take-up device for above-mentioned deficiency of the prior art, and this packaging PE film take-up device has and improves PE film extensibility, Occupation coefficient, save cost, make finished product packing compact, not easily crooked, avoid abrasive feature in transportation.
The technical solution adopted for the present invention to solve the technical problems is: it comprises cylinder, compact heap, electromagnetic valve and limit switch, described compact heap is arranged on the piston rod front end of cylinder, the bottom of cylinder is provided with electromagnetic valve, the front end of cylinder is connected with the traversing carriage top of film-wrapping machine by anchor fitting, before the PE film of described compact heap and film-wrapping machine, the axis of guide is oppositely arranged, described limit switch is arranged on the column of film-wrapping machine, described limit switch comprises two, be separately positioned on the upper and lower of column, described limit switch is connected with electromagnetic valve.
Described anchor fitting comprises adapter plate and bolt of rear end plate, and one end and the cylinder front end of described adapter plate fix, and the other end is connected with traversing carriage top by bolt of rear end plate, and bolt of rear end plate passes through fastening nuts through adapter plate and traversing carriage.
The traversing carriage on described cylinder top is provided with bar-shaped trough, and the bolt of rear end plate of described anchor fitting is positioned at bar-shaped trough.
Packaging PE film take-up device of the present invention compared to the prior art, there is following outstanding beneficial effect: by the axis of guide installing cylinder before PE film, by the friction force control PE film extensibility of the axis of guide before increase PE film, improve PE film extensibility, Occupation coefficient, has saved cost, makes finished product packing compact, not easily crooked, avoid features such as abrading in transportation.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of packaging PE film take-up device;
Accompanying drawing 2 is plan structure schematic diagrams of packaging PE film take-up device;
Description of reference numerals: 1, cylinder, 2, compact heap, 3, electromagnetic valve, 4, limit switch, 5, anchor fitting, 51, adapter plate, 52, bolt of rear end plate, 53, nut, 6, traversing carriage, 7, the axis of guide before PE film, 8, column, 9, bar-shaped trough, 10, the axis of guide after PE film.
Detailed description of the invention
With reference to Figure of description 1 and accompanying drawing 2, packaging PE film take-up device of the present invention is described in detail below.
Packaging PE film take-up device of the present invention, its structure comprises cylinder 1, compact heap 2, electromagnetic valve 3 and limit switch 4, described compact heap 2 is arranged on the piston rod front end of cylinder 1, the bottom of cylinder 1 is provided with electromagnetic valve 3, the front end of cylinder 1 is connected with traversing carriage 6 top of film-wrapping machine by anchor fitting 5, before described compact heap 2 and the PE film of film-wrapping machine, the axis of guide 7 is oppositely arranged, described limit switch 4 is arranged on the column 8 of film-wrapping machine, described limit switch 4 comprises two, be separately positioned on the upper and lower of column 8, described limit switch 4 is connected with electromagnetic valve 3, limit switch 4 carrys out control cylinder 1 by electromagnetic valve 3, when touching limit switch 4, limit switch 4 can to electromagnetic valve 3 one signals, then electromagnetic valve 3 works stretching out or resetting of piston rod with dynamic air cylinder 1.
Described anchor fitting 5 comprises adapter plate 51 and bolt of rear end plate 52, one end and cylinder 1 front end of described adapter plate 51 fix, the other end is connected with traversing carriage 6 top by bolt of rear end plate 52, and it is fastening that bolt of rear end plate 52 passes through nut 53 through adapter plate 51 and traversing carriage 6.
The traversing carriage 6 on described cylinder 1 top is provided with bar-shaped trough 9, the bolt of rear end plate 52 of described anchor fitting 5 is positioned at bar-shaped trough 9, bolt of rear end plate 52 can move in bar-shaped trough 9, make cylinder 1 along traversing carriage 6 sway, the distance of the axis of guide 7 before adjusting cylinders 1 and PE film, thus the resistance of the axis of guide 7 before compact heap 2 pairs of PE films of adjusting cylinders 1 front end, thus the extensibility of control PE film.
When wrapping up with PE film finished product goods, by the PE film on film-wrapping machine successively through the axis of guide 7 before the axis of guide 10 after PE film and PE film, be then drawn out to finished product goods bottom, finished product goods rotates thus is wound on finished product goods by the pull-out of PE film; When the traversing carriage 6 of film-wrapping machine is in the limit switch 4 of the bottom of column 8, now cylinder is not operating, when leaving the limit switch 4 of bottom, the limit switch 4 of bottom gives electromagnetic valve 3 one signals, Controlling solenoid valve 3 action, electromagnetic valve 3 is with dynamic air cylinder 1 action, the piston rod of cylinder 1 stretches out, and simultaneously piston rod drives compact heap 2 to be moved to the left, and withstands the axis of guide 7 before PE film, friction force is increased, makes PE film in winding process, increase the extensibility of PE film; While PE film is wound around finished product goods, traversing carriage 6 moves up along column 8, makes PE film be helically wound around on finished product goods; When traversing carriage 6 moves to the limit switch 4 on column 8 top along column 8, electromagnetic valve 3 one signals given by the limit switch 4 on column 8 top, Controlling solenoid valve 3 action, electromagnetic valve 3 is with dynamic air cylinder 1 action, the piston rod of cylinder 1 resets, and piston rod drives compact heap 2 to move right simultaneously, makes compact heap 2 be separated from the axis of guide 7 before PE film, thus reduce friction, avoid PE film touch four angles of finished product goods top hold-down and produce fracture.
Except the technical characteristic described in specification sheets, be the known technology of those skilled in the art.
Claims (3)
1. pack PE film take-up device, it is characterized in that: comprise cylinder, compact heap, electromagnetic valve and limit switch, described compact heap is arranged on the piston rod front end of cylinder, the bottom of cylinder is provided with electromagnetic valve, the front end of cylinder is connected with the traversing carriage top of film-wrapping machine by anchor fitting, before the PE film of described compact heap and film-wrapping machine, the axis of guide is oppositely arranged, described limit switch is arranged on the column of film-wrapping machine, described limit switch comprises two, be separately positioned on the upper and lower of column, described limit switch is connected with electromagnetic valve.
2. packaging PE film take-up device according to claim 1, it is characterized in that: described anchor fitting comprises adapter plate and bolt of rear end plate, one end and the cylinder front end of described adapter plate fix, the other end is connected with traversing carriage top by bolt of rear end plate, and bolt of rear end plate passes through fastening nuts through adapter plate and traversing carriage.
3. packaging PE film take-up device according to claim 2, is characterized in that: the traversing carriage on described cylinder top is provided with bar-shaped trough, and the bolt of rear end plate of described anchor fitting is positioned at bar-shaped trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579112.7A CN104290964B (en) | 2014-10-24 | 2014-10-24 | Packaging PE film take-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579112.7A CN104290964B (en) | 2014-10-24 | 2014-10-24 | Packaging PE film take-up device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290964A CN104290964A (en) | 2015-01-21 |
| CN104290964B true CN104290964B (en) | 2016-02-10 |
Family
ID=52310967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410579112.7A Active CN104290964B (en) | 2014-10-24 | 2014-10-24 | Packaging PE film take-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290964B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB809508A (en) * | 1955-09-27 | 1959-02-25 | British Cellophane Ltd | Improvements in or relating to web-, yarn-, or film-winding mechanisms |
| DE102005004814B4 (en) * | 2005-02-01 | 2014-02-13 | Lindauer Dornier Gmbh | Method and device for applying a pressure roller to a goods guide roller |
| CN201494656U (en) * | 2009-09-18 | 2010-06-02 | 安徽正远包装科技有限公司 | Swing type film feeding mechanism of packaging machine |
| CN201932742U (en) * | 2010-12-14 | 2011-08-17 | 潮安县中包机械设备有限公司 | Non-stop membrane connection device for bag making machine |
| CN103449228A (en) * | 2013-09-14 | 2013-12-18 | 浙江道尔顿地毯有限公司 | Roller with constant tension |
| CN204110411U (en) * | 2014-10-24 | 2015-01-21 | 山东福贞金属包装有限公司 | Packaging PE film take-up device |
-
2014
- 2014-10-24 CN CN201410579112.7A patent/CN104290964B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104290964A (en) | 2015-01-21 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |