CN203845541U - Synchronous tension control device specially used for automatic coating and laminating machine - Google Patents
Synchronous tension control device specially used for automatic coating and laminating machine Download PDFInfo
- Publication number
- CN203845541U CN203845541U CN201420199280.9U CN201420199280U CN203845541U CN 203845541 U CN203845541 U CN 203845541U CN 201420199280 U CN201420199280 U CN 201420199280U CN 203845541 U CN203845541 U CN 203845541U
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- China
- Prior art keywords
- paper
- control device
- cutting mechanism
- tension control
- strut bar
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 239000011248 coating agent Substances 0.000 title abstract description 3
- 238000000576 coating method Methods 0.000 title abstract description 3
- 238000010030 laminating Methods 0.000 title abstract 3
- 238000005520 cutting process Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims description 8
- 238000012545 processing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Paper (AREA)
Abstract
The utility model relates to a synchronous tension control device specially used for an automatic coating and laminating machine. The synchronous tension control device comprises a guide roller mounted between a laminating mechanism and a paper cutting mechanism, two swing arms are respectively vertically fixed at two ends of the guide roller, the other ends of the swing arms are fixed on a support bar, and the support bar is parallel to the guide roller; a transmission gear is fixed on the support bar and is provided with a sensor, and the output end of the sensor is communicated with a control device of the paper cutting mechanism. Compared with the background technology, the synchronous tension control device has the advantages that tension during the paper transferring process can be effectively controlled, situations that paper is broken or wrinkled can be avoided, and processing efficiency and quality of the paper can be improved; materials and manpower can be saved, processing circle can be shortened, and resources can be saved; tension control precision of the paper can be greatly improved, and processing quality can be greatly improved.
Description
Technical field
The utility model relates to a kind of automatic spray film layer, and especially a kind of being exclusively used in automatic spray film layer is arranged on the synchronous tenslator between paper cutting mechanism and film-covering mechanism.
Background technology
CN 102896864A; a kind of automatic pre-coating film film-covering mechanism is disclosed; comprise paper collecting mechanism, film supplying unit, paper advance mechanism, electrical control mechanism, paper cutting mechanism, film-covering mechanism, Power train etc.; between each mechanism, pass through a plurality of deflector roll sheets; because the linear velocity of paper on guIllotine is higher than the linear velocity on film layer; speed is wanted fast millesimal; paper is when being transported to paper cutting mechanism from film-covering mechanism; paper is easy to be pulled off; cause the shutdown of manufacturing line; have a strong impact on work efficiency and crudy, waste a lot of time and manpower.
Utility model content
Design goal: avoid the weak point in background technology, design a kind of synchronous tenslator being exclusively used in automatic spray film-covering mechanism, the phenomenon that it is pulled off in the time of can effectively avoiding paper to transmit between film-covering mechanism and paper cutting mechanism occurs.
Design plan: in order to realize above-mentioned design goal.1, deflector roll is provided with swing arm, and the swing arm other end is fixed on strut bar, is first technical characterictic of the present utility model.The object of design is like this, swing arm one end is fixed on strut bar, the other end is fixed on deflector roll, when the linear velocity of paper cutting mechanism is too fast or cross when slow, because paper on paper cutting mechanism and film-covering mechanism is tightened up or lax, make swing arm rotation, alleviate tightening force or the relaxation force of paper, effectively control the tension force in paper transport process, avoid paper to be pulled off or wrinkle phenomenon, improve sheet processing efficiency and crudy.2, strut bar tail end is provided with the transmission gear with its synchronous rotary, and transmission gear is provided with the sensor of controlling paper cutting mechanism linear velocity, is second technical characterictic of the present utility model.The object of design is like this, when paper is tightened up or relaxes, and the rotation of swing arm band nutating gear, and then make sensor send the linear velocity of signal control paper cutting mechanism, automatically control the tension force in paper transport process, save material and manpower, greatly enhance productivity and quality.3, strut bar two ends are connected on wallboard, and are equipped with bearing between strut bar and wallboard, are the 3rd technical characterictics of the present utility model.The object of design is like this, and the bearing being provided with between strut bar and wallboard is more steady while making strut bar rotation, then make the rotary synchronous of transmission gear and strut bar accurate, the control of sensor is more accurate, greatly improves paper tension control accuracy, improves crudy.
Technical scheme: a kind of synchronous tenslator being exclusively used in automatic spray film layer, it comprises the deflector roll being arranged between film-covering mechanism and paper cutting mechanism; Deflector roll two ends are vertically fixed with respectively swing arm; The swing arm other end is all fixed on strut bar, and strut bar is parallel with deflector roll; On strut bar, be fixed with transmission gear; Transmission gear is provided with sensor, and the mouth of sensor and the control setup of paper cutting mechanism are communicated with.
The utility model is compared with background technology, and the one, effectively control the tension force in paper transport process, avoid paper to be pulled off or wrinkle phenomenon, improve sheet processing efficiency and crudy; The 2nd, save material and manpower, when shortening the process-cycle, economize on resources; The 3rd, greatly improve paper tension control accuracy, greatly improve crudy.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further.
Accompanying drawing 1 is the structural representation of the synchronous tenslator of the utility model.
Structural representation when accompanying drawing 2 is installed and used for the synchronous tenslator of the utility model.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
With reference to accompanying drawing 1.Be exclusively used in the synchronous tenslator in automatic spray film layer, it comprises the deflector roll 1 being arranged between film-covering mechanism 13 and paper cutting mechanism 14; Described deflector roll 1 two ends are vertically fixed with respectively swing arm 3; Described swing arm 3 other ends are all fixed on strut bar 2; Described strut bar 2 is parallel with deflector roll 1; Described strut bar 2 two ends are all connected on wallboard 10, and are equipped with bearing 11 between strut bar 2 and wallboard 10; One end of described strut bar 2 is fixed with transmission gear 5; Described transmission gear 5 is provided with sensor 4; The mouth of described sensor 4 is communicated with the control setup of paper cutting mechanism 14.
With reference to accompanying drawing 2.Described deflector roll 1 one sides are film-covering mechanism 13, and opposite side is paper cutting mechanism 14; Paper 12 is walked around deflector roll 1 passing through between the warm-up mill 6 of film-covering mechanism 13 and pressure roll 7, is sent to successively the guiding roller 8 of paper cutting mechanism 14 and conveying roller 9 etc.; Described swing arm 3, strut bar 2 etc. are all located at deflector roll 1 outside; When the transfer rate of described paper cutting mechanism 14 is too fast, paper 12 drives swing arm 3 upward movements, near the guiding roller 8 directions motions of paper cutting mechanism 14; The rotation that rotarily drives strut bar 2 of described swing arm 3, and then with the rotation of nutating gear 5, make sensor 4 receive signal, when the rotation of swing arm 3 reaches the amplitude of setting, sensor 4 issues a signal to the control setup of paper cutting mechanism 14, and the transfer rate of controlling paper cutting mechanism 14 reduces; The transfer rate of described paper cutting mechanism 14 is crossed when slow, and swing arm 3 moves downward, away from the guiding roller 8 directions motions of paper cutting mechanism 14; The rotation that rotarily drives strut bar 2 of described swing arm 3, and then with the rotation of nutating gear 5, make sensor 4 receive signal, when the rotation of swing arm 3 reaches the amplitude of setting, sensor 4 issues a signal to the control setup of paper cutting mechanism 14, and the transfer rate of controlling paper cutting mechanism 14 raises; Described swing arm 3 moves in circles in a manner described and controls the transfer rate of paper cutting mechanism 14, and the linear velocity of balanced paper cutting mechanism 14 and film-covering mechanism 13 has effectively avoided the phenomenon that paper is pulled off to occur, and greatly enhances productivity and crudy.
It is to be understood that: although above-described embodiment is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than the restriction to the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing, all falls in protection domain of the present utility model.
Claims (2)
1. the synchronous tenslator being exclusively used in automatic spray film layer, comprise the deflector roll (1) being arranged between film-covering mechanism (13) and paper cutting mechanism (14), it is characterized in that: deflector roll (1) two ends are vertically fixed with respectively swing arm (3); It is upper that swing arm (3) other end is all fixed on strut bar (2), and strut bar (2) is parallel with deflector roll (1); On strut bar (2), be fixed with transmission gear (5); Transmission gear (5) is provided with sensor (4), and the mouth of sensor (4) is communicated with the control setup of paper cutting mechanism (14).
2. the synchronous tenslator being exclusively used in automatic spray film layer according to claim 1, it is characterized in that: it is upper that strut bar (2) two ends are connected to wallboard (10), and be equipped with bearing (11) between strut bar (2) and wallboard (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199280.9U CN203845541U (en) | 2014-04-23 | 2014-04-23 | Synchronous tension control device specially used for automatic coating and laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199280.9U CN203845541U (en) | 2014-04-23 | 2014-04-23 | Synchronous tension control device specially used for automatic coating and laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845541U true CN203845541U (en) | 2014-09-24 |
Family
ID=51558583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199280.9U Expired - Lifetime CN203845541U (en) | 2014-04-23 | 2014-04-23 | Synchronous tension control device specially used for automatic coating and laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845541U (en) |
-
2014
- 2014-04-23 CN CN201420199280.9U patent/CN203845541U/en not_active Expired - Lifetime
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |