CN101774234A - Technique and apparatus for processing backside of PVC (Polyvinyl Chloride) sheet - Google Patents
Technique and apparatus for processing backside of PVC (Polyvinyl Chloride) sheet Download PDFInfo
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- CN101774234A CN101774234A CN201010019367A CN201010019367A CN101774234A CN 101774234 A CN101774234 A CN 101774234A CN 201010019367 A CN201010019367 A CN 201010019367A CN 201010019367 A CN201010019367 A CN 201010019367A CN 101774234 A CN101774234 A CN 101774234A
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Abstract
The invention discloses a technique and an apparatus for processing the backside of a PVC (Polyvinyl Chloride) sheet, comprising an unreeling mechanism and a reeling mechanism. A primary glue spreading mechanism is arranged at the back of the unreeling mechanism; a front oven is arranged at the back of the primary glue spreading mechanism; the back of the front oven is provided with a secondary glue spreading mechanism, the back of the secondary glue spreading mechanism is provided with a back oven, the reeling mechanism is arranged at the back of the back oven, and glue is supplied to the primary glue spreading mechanism and the secondary glue spreading mechanism by a sealed circulation glue-supplying mechanism. Compared with the prior art, an automatic production line is formed by the unreeling mechanism, the glue spreading mechanism, the glue-supplying mechanism, drying mechanisms and the reeling mechanism; the glue is automatically supplied to the glue spreading mechanism by using the sealed circulation glue-supplying mechanism; the whole process is automatically carried out, a great amount of human power is saved, and the processing efficiency is greatly improved; in addition, the effect of the backside process is enhanced by using two sets of glue spreading devices and drying devices through two processes of glue spreading and drying, thereby the quality of the product is improved.
Description
Technical field
The present invention relates to the back side treatment technology and the relevant device of PVC sheet material.
Background technology
In conventional P VC sheet production technology, the step that the PVC sheet material is carried out handling at the back side generally comprises gluing and heating, and used equipment comprises unreeling structure, rubber-coated mechanism, heating, drying mechanism and rolling-up mechanism.In the prior art, adding glue to rubber-coated mechanism all is by manually adding the mode of glue, and general back side processing procedure is earlier through passing through one the heating, drying operation behind one coating process again.The shortcoming that this conventional art exists is, first, back side treatment effect is good inadequately, and the product quality of producing is relatively poor; The second, some operations needs by artificial real-time operation, even each mechanism is separate, and forwarding next process to from a last procedure will manually carry out, troublesome poeration, waste time and energy, effect is low, increase human cost.
Summary of the invention
The technical problem to be solved in the present invention provides PVC sheet material back side treatment technology and the equipment that a kind of production process is carried out automatically.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of PVC sheet material back side treatment facility, comprise unreeling structure and rolling-up mechanism, it is characterized in that: the unreeling structure back is set to rubber-coated mechanism one time, one time the rubber-coated mechanism back is provided with preposition baking oven, preposition baking oven back is a second glue spreading mechanism, and second glue spreading mechanism back is rearmounted baking oven, and rolling-up mechanism is located at rearmounted baking oven back; A described rubber-coated mechanism and second glue spreading mechanism all comprise the glue basin and are coated with hectograph, and adopt same glue feed mechanism for glue; Described glue feed mechanism is sealing circulation glue feed mechanism, and glue feed mechanism adopts the applicant to be called in name that disclosed glue feeder and gel-filling technology supply glue in the application that " novel back coating processing equipment for flat plate edge-sealing strip ", application number are 200910194224.X; Glue feed mechanism supplies rubber-coated mechanism of sebific duct connection and second glue spreading mechanism by two respectively.
Further, be provided with 1-8 auxiliary running roller between described unreeling structure and the rubber-coated mechanism, be provided with 1-3 auxiliary running roller between rubber-coated mechanism and the preposition baking oven, be provided with the individual auxiliary running roller of 2-8 between preposition baking oven and the second glue spreading mechanism; Be provided with 2-4 auxiliary running roller between second glue spreading mechanism and the rearmounted baking oven, be provided with 1-2 auxiliary running roller between rearmounted baking oven and the rolling-up mechanism.
Further, described preposition baking oven and rearmounted temperature of oven are 60 ℃.
Described PVC sheet material back side treatment technology, it is characterized in that: the PVC sheet material unreels the back from unreeling structure and adjusts attitude through the help roll wheel earlier, be resent to a rubber-coated mechanism and carry out gluing one time, being sent to preposition baking oven behind the gluing dries with 60 ℃ temperature, stretching through auxiliary running roller again, tensioning and smooth after be sent to second glue spreading mechanism and carry out second glue spreading, the PVC sheet material was sent into rearmounted baking oven once more with 60 ℃ temperature oven dry after second glue spreading was finished, and carried out the rolling packing by rolling-up mechanism at last.
The present invention compared with prior art, unreeling structure, rubber-coated mechanism, glue feed mechanism, drying mechanism and rolling-up mechanism form an automatic assembly line, and by adopting sealing circulation glue feed mechanism to add glue automatically to rubber-coated mechanism, whole process is carried out automatically, save great amount of manpower, improved treatment effeciency greatly; By adopting two cover gluing and drying units,, improved the effect that handle at the back side in addition through twice gluing and baking operation, thus with the quality-improving of product a class.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure, 1 is unreeling structure, and 2 is the glue basin, and 3 for being coated with hectograph, and 4 are sealing circulation glue feed mechanism, and 5 is preposition baking oven, and 6 is rearmounted baking oven, and 7 is rolling-up mechanism, and 8 are auxiliary running roller, and 9 is the PVC sheet material.
The specific embodiment
In the present embodiment, described PVC sheet material back side treatment facility, with reference to Fig. 1, comprise unreeling structure 1 and rolling-up mechanism 7, unreeling structure 1 back is set to rubber-coated mechanism one time, and one time the rubber-coated mechanism back is provided with preposition baking oven 5, and preposition baking oven 5 back are second glue spreading mechanism, second glue spreading mechanism back is provided with rearmounted baking oven 6, and rolling-up mechanism 7 is located at rearmounted baking oven 6 back; A described rubber-coated mechanism and second glue spreading mechanism all comprise glue basin 2 and are coated with hectograph 3, and adopt same glue feed mechanism 4 for glue; Described glue feed mechanism is sealing circulation glue feed mechanism 4, respectively by two glue basins 2 for rubber-coated mechanism of sebific duct connection and second glue spreading mechanism.
Be provided with between described unreeling structure 1 and the rubber-coated mechanism and be provided with 1 auxiliary running roller 8 between 8, rubber-coated mechanisms of 6 auxiliary running rollers and the preposition baking oven 5, be provided with 6 auxiliary running rollers between preposition baking oven 5 and the second glue spreading mechanism; Be provided with 2 auxiliary running rollers 8 between second glue spreading mechanism and the rearmounted baking oven 6, be provided with 1 auxiliary running roller 8 between rearmounted baking oven 6 and the rolling-up mechanism 7.
The temperature of described preposition baking oven 5 and rearmounted baking oven 6 is 60 ℃.
Described PVC sheet material back side treatment technology, PVC sheet material 9 unreels the back from unreeling structure 1 and adjusts attitude through auxiliary running roller 8 earlier, be resent to a rubber-coated mechanism and carry out gluing one time, being sent to preposition baking oven 5 behind the gluing dries with 60 ℃ temperature, 8 stretching through auxiliary running roller again, tensioning and smooth after be sent to second glue spreading mechanism and carry out second glue spreading, PVC sheet material 9 was sent into rearmounted baking oven 6 once more with 60 ℃ temperature oven dry after second glue spreading was finished, and carried out the rolling packing by rolling-up mechanism 7 at last.
Claims (4)
1. PVC sheet material back side treatment facility, comprise unreeling structure and rolling-up mechanism, it is characterized in that: the unreeling structure back is set to rubber-coated mechanism one time, one time the rubber-coated mechanism back is provided with preposition baking oven, preposition baking oven back is a second glue spreading mechanism, second glue spreading mechanism back is rearmounted baking oven, and rolling-up mechanism is located at rearmounted baking oven back; A described rubber-coated mechanism and second glue spreading mechanism all comprise the glue basin and are coated with hectograph, and adopt same glue feed mechanism for glue; Described glue feed mechanism supplies rubber-coated mechanism of sebific duct connection and second glue spreading mechanism by two respectively for sealing circulation glue feed mechanism.
2. PVC sheet material according to claim 1 back side treatment facility, it is characterized in that: be provided with 1-8 auxiliary running roller between described unreeling structure and a rubber-coated mechanism, be provided with 1-3 auxiliary running roller between rubber-coated mechanism and the preposition baking oven, be provided with the individual auxiliary running roller of 2-8 between preposition baking oven and the second glue spreading mechanism; Be provided with 2-4 auxiliary running roller between second glue spreading mechanism and the rearmounted baking oven, be provided with 1-2 auxiliary running roller between rearmounted baking oven and the rolling-up mechanism.
3. PVC sheet material according to claim 1 back side treatment facility, it is characterized in that: described preposition baking oven and rearmounted temperature of oven are 60 ℃.
4. PVC sheet material back side treatment technology, it is characterized in that: the PVC sheet material unreels the back from unreeling structure and adjusts attitude through the help roll wheel earlier, be resent to a rubber-coated mechanism and carry out gluing one time, being sent to preposition baking oven behind the gluing dries with 60 ℃ temperature, stretching through auxiliary running roller again, tensioning and smooth after be sent to second glue spreading mechanism and carry out second glue spreading, the PVC sheet material was sent into rearmounted baking oven once more with 60 ℃ temperature oven dry after second glue spreading was finished, and carried out the rolling packing by rolling-up mechanism at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010019367A CN101774234A (en) | 2010-01-13 | 2010-01-13 | Technique and apparatus for processing backside of PVC (Polyvinyl Chloride) sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010019367A CN101774234A (en) | 2010-01-13 | 2010-01-13 | Technique and apparatus for processing backside of PVC (Polyvinyl Chloride) sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101774234A true CN101774234A (en) | 2010-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010019367A Pending CN101774234A (en) | 2010-01-13 | 2010-01-13 | Technique and apparatus for processing backside of PVC (Polyvinyl Chloride) sheet |
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| Country | Link |
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| CN (1) | CN101774234A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744992A (en) * | 2012-07-18 | 2012-10-24 | 东莞市瑞塑塑胶制品有限公司 | High-precision postformed grain automatic circulation production technique |
| CN109228416A (en) * | 2018-09-10 | 2019-01-18 | 广东新金山环保材料股份有限公司 | A kind of leather VOC treatment process and its processing equipment |
-
2010
- 2010-01-13 CN CN201010019367A patent/CN101774234A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744992A (en) * | 2012-07-18 | 2012-10-24 | 东莞市瑞塑塑胶制品有限公司 | High-precision postformed grain automatic circulation production technique |
| CN109228416A (en) * | 2018-09-10 | 2019-01-18 | 广东新金山环保材料股份有限公司 | A kind of leather VOC treatment process and its processing equipment |
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Application publication date: 20100714 |