CN85101025B - Film connecting device - Google Patents
Film connecting device Download PDFInfo
- Publication number
- CN85101025B CN85101025B CN85101025A CN85101025A CN85101025B CN 85101025 B CN85101025 B CN 85101025B CN 85101025 A CN85101025 A CN 85101025A CN 85101025 A CN85101025 A CN 85101025A CN 85101025 B CN85101025 B CN 85101025B
- Authority
- CN
- China
- Prior art keywords
- film
- bonding
- mentioned
- roller
- volume
- 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.)
- Expired
Links
- 230000000694 effects Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 9
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 235000013580 sausages Nutrition 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000008256 whipped cream Substances 0.000 description 1
Images
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The connecting device is used for automatically connecting the film on the next film roll to the previous film roll after the film on the formed film roll is used up, and is suitable for automatic filling and packaging equipment of stewed congelation such as red sausage. The film joining apparatus is provided with a feed roller for feeding a film, a sensor for detecting a film end, and an adhesive mechanism for adhering an adhesive portion at a film start end of a succeeding film roll to a film on a preceding film roll, and the adhesive mechanism is provided with a retainer for aligning the adhesive portion with the feed roller and an adhesive roller rotating on the film of the feed roller. Therefore, the device is not only low in price, but also can be used regardless of the film made of any material.
Description
The present invention is a kind of with membraneous material coiled roller web-like, and when the film of emitting from the film roll volume that forms had all been put, next volume film can be received the device for film joining of last film automatically.
This device is normally at coagulum (for example red sausage, cheese, the whipped cream paracoagulation food of tempering, perhaps other kind such as butter coagulum of tempering) is filled to by band-like film and makes in the cylindrical shell of tubulose, by suitable length this cylindrical body ligation is got up (promptly tying tight), cut off then, when the film of the volume of the first film roller on automatic filling of coagulum and packaging system uses up, can automatically utilize the film on second film roll volume.An example of similar this device is the device that Japanese patent application is clear and 38 years No. 13448 bulletin publishes in (Japanese patent publication No13448/1963), and this is well-known.But, this existing device, the connection of its two films is to rotate the electronic thermo-head welding by using, and therefore, the shortcoming of above-mentioned rotation electronic thermo-head is that price is high, and used film is confined to carry out the film of hot melt processing.
The present invention In view of the foregoing develops, and is cheap, and its purpose aims to provide a kind of device for film joining that can use the film of any material.
In order to reach this purpose effectively, device for film joining of the present invention is provided with: make many bolsters that support each film roll volume (film is rolled into the cylinder shape and form film roll volume) keep the support component of almost parallel state mutually; Carry the conveying roller of (releasing) the first film by the first film roller volume that first bolster that is positioned at primary importance (being the position that film is sent) in the above-mentioned many bolsters is supported; Be assemblied in first bolster and carry between the roller sensor that supplies detection the first film terminal to use; And the bonding portion at top that will (be contained in supported second film roll volume) second film by second bolster that is positioned at the second place (being position of readiness) in the middle of the above-mentioned many bolsters, bond on the first film bonding agency that the two is coupled together.
About use above-mentioned device for film joining finish the end of the first film 22 and second film 22 ' top between method of attachment, be described as follows with reference to Fig. 2 (1)～(4).Roll 3,3 ', be sent to tubulose shaping mechanism (not having diagram) with conveying, carry out the tubulose forming processes herein through follow-up roller 31,32,33 etc. from the first film roller volume 21 the first films that pull out 22.
On the other hand, be in second film roll volume 21 on the position of readiness ' film 22 ' top on, have a bonding portion 23 ', this bonding portion 23 ' owing to being kept on the supporter 56 that is bonded at steady arm 51.So bonding usefulness is rolled 53 and made bonding portion 23 ' be crimped on the supporter 56 from its back side, and be in carrying and roll 3 position spaced (referring to the 2nd figure (1)).
Under this state, when the first film 22 of the first film roller volume 21 is moved Fig. 1 with the state shown in the dotted line to, show that the surplus on the volume reduces.If film all is drawn out and,, after this sensor 4 is measured, the signal of its detection is sent to bonding agency 5 just then the end of the first film 22 can pass through sensor 4.So steady arm 51 is just pressed the anticlockwise motion of Fig. 2 (1).Through rotation this time, at first under the effect of spring 57, be crimped on bonding usefulness on the supporter 56 and roll 53 and make bonding portion 23 ' roll 3 by the back side to conveying to compress (Fig. 2 (2)).Therefore, second film 22 ' top just by bonding portion 23 ', be bonded on the end of the first film 22.
Continue operation, when steady arm 51 rotated, the rotation of this steady arm 51 was rolled 53 pull bar 52 step (referring to Fig. 2 (3)) ahead of time than supporting bonding usefulness.Therefore, because bonding portion 23 ' be separated from, borrow the adhesive roll 53 of the power of spring 57, roll in conveying on 3 the film 22 and rotate to the right direction tractive of Fig. 2 (3) from supporter 56.At this moment since the intensity adjustments of spring 57 to the circumferential velocity V that can make by adhesive roll 53 planes of rotation of spring 57 tractives
2Be higher than to carry and roll 3 circumferential velocity V
1, adhesive roll 53 just forward to fully bonding portion 23 ' front end, result, bonding portion 23 ' just all be bonded on the first film 22.In addition, steady arm 51 is the center with S. A. 55, and the anticlockwise direction of pressing Fig. 1 rotates after the circle, returns to the state of Fig. 2 (1) again.
As mentioned above, the present invention promptly be by bonding usefulness roll, steady arm, pull bar, spring and conveying roll, the bonding portion that is contained in the second film top is connected on the first film.Therefore, though work such as simple in structure and maintenance grade is handled easily, but still above-mentioned adhesive portion split pole correctly and positively is connected on the first film.Especially compare with hot weld, not only price is extremely cheap, and the film material that connects usefulness is not also had special restriction.
Brief description of drawings
Fig. 1 is the front elevation of simple expression one embodiment of the invention device; Fig. 2 it (1)～(4) carries out the part front elevation that the film connecting moves is represented in proper order for the device by Fig. 1.
1 ... film roll volume supporting mechanism
2 ... first bolster
2 ' ... second bolster
3 ... conveying is rolled
4 ... sensor
5 ... bonding agency
11 ... support component
21 ... the first film roller volume
21 ' ... second film roll volume
22 ... the first film
22 ' ... second film
23 ' ... bonding portion
51 ... steady arm
53 ... bonding usefulness is rolled
Claims (15)
1, a kind of device for film joining, it is constructed as follows:
Make many bolsters that support each film roll volume (film is rolled into the cylinder shape and form film roll volume) keep the support component of almost parallel state mutually,
Carry the conveying roller of (the first film roller volume that is supported by first bolster that is positioned at primary importance in the above-mentioned many bolsters is released) the first film,
Be assemblied between first bolster and the conveying roller, supply to detect the sensor that the first film terminal is used,
And the bonding portion at top that will (be contained in supported by second bolster that is positioned at the second place in the above-mentioned many bolsters second film roll volume) second film, bond on the first film bonding agency that the two is coupled together;
The feature of this device is that wherein said bonding agency is provided with:
With the S. A. that is contained in its end is the center, makes the steady arm that rotation drives,
For the bonding plane that makes above-mentioned bonding portion keeps aiming at the supporter of carrying roller and being arranged on steady arm front end position,
Be contained on the above-mentioned steady arm, and the pull bar that tie rod end can be rotated,
Be contained near the pull bar front end, the bonding usefulness that can rotate is freely rolled,
And above-mentionedly bondingly receive the direction of supporter with roll extrusion according to making, promote the spring of above-mentioned pull bar;
The device of this structure can have following effect:
When emitting the first film by the first film roller volume, the bonding portion that is provided with on the second film top of second film roll volume rolls by bonding usefulness and to be crimped onto on the supporter,
When the terminal of the first film was detected and makes sensor send signal, steady arm just was driven in rotation, so, above-mentioned bonding usefulness is rolled because of being subjected to the thrust of spring, by the first film and bonding portion, carry on the roller and be crimped on, meanwhile, above-mentioned bonding usefulness is rolled along the rotation direction of carrying roller, and, on the conveying roller, rotate the result with than carrying the big circumferential velocity of roller, above-mentioned bonding portion is positively bonded on the first film
And above-mentioned support component at first and second films through bonding and after coupling together, can make second bolster move on to primary importance from the second place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85101025A CN85101025B (en) | 1985-04-01 | 1985-04-01 | Film connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85101025A CN85101025B (en) | 1985-04-01 | 1985-04-01 | Film connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85101025A CN85101025A (en) | 1987-01-10 |
| CN85101025B true CN85101025B (en) | 1988-08-24 |
Family
ID=4791587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN85101025A Expired CN85101025B (en) | 1985-04-01 | 1985-04-01 | Film connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85101025B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI114307B (en) * | 2002-04-30 | 2004-09-30 | Pesmel Oy | Film feeding device and automatic winding device |
| CN103723546B (en) * | 2014-01-03 | 2016-04-13 | 泉州市科盛包装机械有限公司 | A kind of automatic continuous film device |
| FR3041950B1 (en) * | 2015-10-01 | 2020-02-21 | C.E.R.M.E.X. Constructions Etudes Et Recherches De Materiels Pour L'emballage D'expedition | FEEDING FOR WRAPPING |
| CN105692281B (en) * | 2016-03-21 | 2017-11-03 | 蔡小蝶 | Zero-speed the service of connection devices |
| CN106219293B (en) * | 2016-08-30 | 2018-03-02 | 长沙长泰机器人有限公司 | Control device and method for packaged by plastic film |
| JP7315942B2 (en) * | 2018-10-04 | 2023-07-27 | 株式会社イシダ | bag making and packaging machine |
| JP7245491B2 (en) * | 2018-10-04 | 2023-03-24 | 株式会社イシダ | bag making and packaging machine |
-
1985
- 1985-04-01 CN CN85101025A patent/CN85101025B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN85101025A (en) | 1987-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |