CN203592684U - Plastic film welding device - Google Patents
Plastic film welding device Download PDFInfo
- Publication number
- CN203592684U CN203592684U CN201320832103.5U CN201320832103U CN203592684U CN 203592684 U CN203592684 U CN 203592684U CN 201320832103 U CN201320832103 U CN 201320832103U CN 203592684 U CN203592684 U CN 203592684U
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- film
- plastic
- frame
- machine frame
- thin film
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Abstract
The utility model discloses a plastic film welding device. The plastic film welding device comprises a first machine frame and a pair of unrolling shafts. The two unrolling shafts are installed on different planes on the left side of the first machine frame. A front side plate of the first machine frame is provided with a first thin film path for dragging a first plastic thin film, and a back side plate of the first machine frame is provided with a second thin film path for dragging a second plastic thin film. The part between the two unrolling shafts and the part between the first thin film path and the second thin film path are staggered. A second machine frame on the right side of the first machine frame is provided with a heating roller device, and a third machine frame on the right side of the second machine frame is provided with an arc-shaped overlaying plate. A fourth machine frame on the right side of the third machine frame is provided with a third thin film path and a rolling shaft, wherein the third thin film path is used for dragging a third plastic thin film. The plastic film welding device is used for heating and welding the two rolls of plastic thin films and rolling the plastic thin films into a single roll with the large width, the width of the thin films can be effectively increased, and the human cost during the covering process is reduced.
Description
Technical field
The utility model relates to a kind of bonding machine, particularly relates to a kind of plastic film welding device.
Background technology
Because the spreading width of the American-European greenhouse film of part, agricultural feed film need to be large as much as possible, while covering to reduce, the costliness of cost is artificial.But; at present blow molding machine in the world due on the restriction of film area of bed and blow molding process, propel the price of than restriction; the maximum wide cut of disposable blowing mould can only reach 20 meters substantially; therefore the wide cut of film cannot meet actual needs; in order to meet overseas customer's demand, a kind of device that two films can be stitched together is urgently developed.
Utility model content
For above-mentioned deficiency of the prior art, the plastic film welding device that the utility model provides can be for two volume plastic sheetings are scalded to weldering, and rolling becomes a monovolume that wide cut is larger, thereby reduce the cost of labor while covering.
In order to reach foregoing invention object, the technical solution adopted in the utility model is: a kind of plastic film welding device is provided, and it comprises the first frame and a pair of unreeling shaft; Two unreeling shafts are arranged in the Different Plane in the first frame left side; The first film path for drawing the first plastic sheeting is installed on the front side board of described the first frame, the second film paths for drawing the second plastic sheeting is installed on the back side panel of the first frame; Between two unreeling shafts and between the first film path and the second film paths, shift to install; In second frame on the first frame right side, warm-up mill device is installed, the superimposed plates of an arc is installed in the 3rd frame on the second frame right side; The 3rd film paths and the Scroll for drawing the 3rd plastic sheeting is installed in the 4th frame on the 3rd frame right side.
Further, described warm-up mill device comprises the upper warm-up mill being arranged in the second frame, lower warm-up mill and the gas heater being connected with upper warm-up mill, lower warm-up mill by tracheae.
The beneficial effects of the utility model are: this plastic film welding device is for scalding weldering to two volume plastic sheetings, and rolling becomes a monovolume that wide cut is larger, effectively to increase the width of film, and cost of labor when minimizing covering; The first plastic sheeting and the second plastic sheeting staggered superposition are welded together, guaranteed that the increasing film of formation is in the tensile strength of weld.
Accompanying drawing explanation
Fig. 1 is the front view of plastic film welding device;
Fig. 2 is the top view of plastic film welding device;
Fig. 3 is that a pair of unreeling shaft of plastic film welding device is arranged on the side view in the first frame.
1, the first plastic sheeting; 2, unreeling shaft; 3, path roller; 4, the second plastic sheeting; 5, warm-up mill device; 6, superimposed plates; 7, Scroll; 8, the first frame; 81, back side panel; 82, front side board; 9, dislocation width.
The specific embodiment
As shown in Figure 1 to Figure 3, this plastic film welding device comprises the first frame 8 and a pair of unreeling shaft 2, and in order to facilitate the transmission of the first plastic sheeting 1 and the second plastic sheeting 4, two unreeling shafts 2 are arranged in the Different Plane in the first frame 8 left sides; In guaranteeing the first plastic sheeting 1 and the second plastic sheeting 4 smooth transport, be not offset, the first film path for drawing the first plastic sheeting 1 is installed on the front side board 82 of the first frame 8, the second film paths for drawing the second plastic sheeting 4 is installed on the back side panel 81 of the first frame 8; Described the first film path and the second film paths form by some paths roller 3.
There is the tensile strength of increasing in order to ensure forming a complete plastic sheeting after the first plastic sheeting 1 and the welding of the second plastic sheeting 4 when at weld, so make the first plastic sheeting 1 and second plastic sheeting 4 parts overlap and have certain dislocation width 9, so in the time of design welder, make to shift to install between two unreeling shafts 2 and between the first film path and the second film paths; Dislocation width 9 between two unreeling shafts 2 and between the first film path and the second film paths is 10cm-20cm.
As depicted in figs. 1 and 2, in second frame on the first frame 8 right sides, warm-up mill device 5 is installed, warm-up mill device 5 comprises the upper warm-up mill being arranged in the second frame, lower warm-up mill and the gas heater being connected with upper warm-up mill, lower warm-up mill by tracheae.
As shown in Figure 1, the superimposed plates 6 of an arc is installed in the 3rd frame on the second frame right side, superimposed plates 6 is for making together with heated the first plastic sheeting 1 is superimposed on fast with the second plastic sheeting 4, form a 3rd complete plastic sheeting, superimposed plates 6 also plays cooling effect to the 3rd plastic sheeting simultaneously; The 3rd film paths and Scroll 7 for drawing the 3rd plastic sheeting is installed in the 4th frame on the 3rd frame right side; The 3rd film paths is made up of some paths roller 3.
Although by reference to the accompanying drawings the specific embodiment of the present utility model is described in detail, should not be construed as the restriction of the protection domain to this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (4)
1. a plastic film welding device, is characterized in that: comprise the first frame and a pair of unreeling shaft; Two unreeling shafts are arranged in the Different Plane in the first frame left side; The first film path for drawing the first plastic sheeting is installed on the front side board of described the first frame, the second film paths for drawing the second plastic sheeting is installed on the back side panel of the first frame; Between two unreeling shafts and between the first film path and the second film paths, shift to install; In second frame on the first frame right side, warm-up mill device is installed, the superimposed plates of an arc is installed in the 3rd frame on the second frame right side; The 3rd film paths and the Scroll for drawing the 3rd plastic sheeting is installed in the 4th frame on the 3rd frame right side.
2. plastic film welding device according to claim 1, is characterized in that: described warm-up mill device comprises the upper warm-up mill being arranged in the second frame, lower warm-up mill and the gas heater being connected with upper warm-up mill, lower warm-up mill by tracheae.
3. plastic film welding device according to claim 1, is characterized in that: described the first film path, the second film paths and the 3rd film paths form by some paths roller.
4. according to the arbitrary described plastic film welding device of claim 1-3, it is characterized in that: the dislocation width between two unreeling shafts and between the first film path and the second film paths is 10cm-20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832103.5U CN203592684U (en) | 2013-12-17 | 2013-12-17 | Plastic film welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832103.5U CN203592684U (en) | 2013-12-17 | 2013-12-17 | Plastic film welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592684U true CN203592684U (en) | 2014-05-14 |
Family
ID=50673599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320832103.5U Expired - Fee Related CN203592684U (en) | 2013-12-17 | 2013-12-17 | Plastic film welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627622A (en) * | 2017-10-27 | 2018-01-26 | 天津松洋金属制品有限公司 | A kind of equipment for splicing diaphragm |
-
2013
- 2013-12-17 CN CN201320832103.5U patent/CN203592684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627622A (en) * | 2017-10-27 | 2018-01-26 | 天津松洋金属制品有限公司 | A kind of equipment for splicing diaphragm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20201217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |