CN208326839U - A kind of PVC label winding tension control device - Google Patents
A kind of PVC label winding tension control device Download PDFInfo
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- CN208326839U CN208326839U CN201820938115.9U CN201820938115U CN208326839U CN 208326839 U CN208326839 U CN 208326839U CN 201820938115 U CN201820938115 U CN 201820938115U CN 208326839 U CN208326839 U CN 208326839U
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- rack bar
- bottom plate
- roller
- strut
- mobile device
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Abstract
The utility model discloses a kind of PVC label winding tension control device, including bottom plate, mobile device, live-roller, regulating device, wind-up roll, the mobile device, live-roller, regulating device, wind-up roll are successively set on bottom plate；The bottom plate includes bottom plate hole, sliding slot；The mobile device is mounted in sliding slot, and the mobile device includes by pressure roller, linear bearing, the first rack bar, and described to be mounted in linear bearing by pressure roller, first rack bar one end is mounted on linear bearing；The regulating device includes regulating roller, transmission gear, lifting gear, the second rack bar, strut, the transmission gear, lifting gear are each attached on strut, first rack bar is engaged with transmission gear, second rack bar is engaged with lifting gear, and the second rack bar is mounted in bottom plate hole.The utility model structure novel, simply, tension when winding for PVC label can be carried out effective control.
Description
Technical field
The utility model relates to tension control technology field, specifically a kind of PVC label winding tension control device.
Background technique
PVC label after biaxial tension passes through trimming, thickness measuring, sided corona treatment (or not having to), subsequently into winding.In order to suitable
Answer the requirement of wide cut high-speed production and automatic change of lap, PVC label winding device uses double-position winding machine, during winding mode uses
The heart is actively wound.Winding quality quality directly affects the yield rate of label, goods of inferior quality rate and final profit.In most PVC
The quality for directly affecting wind-up roll winding quality of Tensity size on label production line, its smaller lateral distribution of tension are more uneven
Even, label flatness is poorer, and the air that wind-up roll portion is involved in more is not easy to be discharged, and it is bigger to generate wrinkle, strip flaw chance；?
Force value is too big, and wind-up roll PVC label in winding is easily crumpled, and still has after causing PVC label to crimp and continues to crystallize and shrink
Gesture, it is difficult to achieve the purpose that perfect winding.Increase every circle length with winding roller diameter and increase longitudinal shrinkage increase, if production
In with constant tension rolling will will cause outside wind-up roll it is tight in pine, a large amount of films generate wrinkles, strip flaw at wind-up roll roller core
(especially 0-4000m) is most heavy.
Utility model content
The utility model provides a kind of PVC label winding tension control device, can be effectively solved and deposits in above-mentioned background
The technical issues of.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of PVC label winding tension control device, including bottom plate, mobile device, live-roller, regulating device, wind-up roll,
The mobile device, live-roller, regulating device, wind-up roll are successively set on bottom plate；The bottom plate includes bottom plate hole, cunning
Slot；The mobile device is mounted in sliding slot, the mobile device include by pressure roller, linear bearing, the first rack bar, it is described by
Pressure roller is mounted in linear bearing, and first rack bar one end is mounted on linear bearing outer wall；The regulating device includes
Regulating roller, transmission gear, lifting gear, the second rack bar, strut, the regulating roller is mounted on the second rack bar upper end, described
Transmission gear, lifting gear are each attached on strut, and first rack bar is engaged with transmission gear, second rack bar with
Lifting gear engagement, and the second rack bar is mounted in bottom plate hole.
Preferably, fixed link is provided on the strut, the fixed link is mounted on bottom plate.
Preferably, the mobile device further includes having pressure-detecting device, bracket, and pressure-detecting device setting is the
The one rack bar other end.
Preferably, the pressure-detecting device includes spring, pressure sensor, spring one end is fixed on described in strut
The one rack bar other end, the spring other end are fixed in pressure sensor, and the pressure sensor is arranged on strut.
Preferably, first rack bar is fixed on bracket, and the bracket is mounted in sliding slot.
The utility model has the beneficial effects that:
The utility model structure provides a kind of PVC label winding tension control device, by the way that the sliding slot of bottom plate, energy is arranged in
Make in wrapup procedure, when winding tension changes, mobile device can be slided on bottom plate；By being set in regulating device
The live roller set can make lifting gear under the rotation of live roller while rotate, so as to drive the second rack bar to move；
By the bottom plate hole being arranged on bottom plate, regulating device can be made to carry out oscilaltion；The spring being arranged by pressure-detecting device,
The variation by pressure on pressure roller can be detected.The utility model structure novel, simply, tension when winding for PVC label can be into
Row effectively control.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1: the utility model structure diagram.
Fig. 2: the utility model transmission gear schematic diagram.
In figure: 1, bottom plate, 2, mobile device, 3, live-roller, 4, regulating device, 5, wind-up roll, 11, bottom plate hole, 12, cunning
Slot, 21, by pressure roller, 22, linear bearing, the 23, first rack bar, 24, pressure-detecting device, 25, bracket, 41, regulating roller, 42,
Transmission gear, 43, lifting gear, the 44, second rack bar, 45, strut, 241, strut, 451, fixed link.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented:
As shown in FIG. 1 to FIG. 2, the utility model provides a kind of PVC label winding tension control device, including bottom plate 1, shifting
Dynamic device 2, live-roller 3, regulating device 4, wind-up roll 5, and mobile device 2, live-roller 3, regulating device 4, wind-up roll 5 are successively set
It sets on bottom plate 1；The bottom plate 1 includes bottom plate hole 11, sliding slot 12.
Mobile device 2 include by pressure roller 21, linear bearing 22, the first rack bar 23, pressure-detecting device 24, bracket 25,
First rack bar 23 is fixed on bracket 25, and bracket 25 is mounted in sliding slot 12, and can be slided in sliding slot 12, is pacified by pressure roller 21
In linear bearing 22,23 one end of the first rack bar is mounted on 22 outer wall of linear bearing, and the other end is provided with pressure detecting
Device 24, pressure-detecting device 24 include spring, pressure sensor, strut, and spring one end is fixed on the first rack bar 23
The other end, the spring other end are fixed in pressure sensor；Pressure sensor is arranged on strut 241, and the strut 241 is installed
On bottom plate 1, when mobile device 2 moves inward, pressure sensor can precisely show pressure value.
Regulating device 4 includes regulating roller 41, and transmission gear 42, lifting gear 43, the second rack bar 44, strut 45 are described
Fixed link 451 is provided on strut 45, fixed link 451 is mounted on bottom plate 1；Regulating roller 41 is mounted on the second rack bar 44
End, when the second rack bar 44 moves up and down, regulating roller 41 moves up and down therewith, and transmission gear 42, lifting gear 43 are fixed
On strut 45, the first rack bar 23 is engaged with transmission gear 42, and the second rack bar 44 is engaged with lifting gear 43, and second
Rack bar 44 is mounted in bottom plate hole 11, and when the first rack bar 23 is mobile, the second rack bar 44 can be carried out up and down motion, so as to
Adjust the tension on wind-up roll 5.
The course of work: during winding for PVC label, PVC label is subjected to pressure roller 21, live-roller 3, adjusts
It is wound after roller 41 by wind-up roll 5.PVC label increases in wrapup procedure with 5 diameter of wind-up roll, and every circle length increases,
Longitudinal shrinkage increases, and tension suffered by PVC label is at this time to increasing, this increased tension directly act on and by pressure roller 21,
By pressure roller 21 to be moved inward in sliding slot 12, by the movement of the first rack bar of mobile drive 23 of pressure roller 21, thus, driving cog
Wheel 42 rotates under the effect of the first rack bar 23.Since transmission gear 42 and lifting gear 43 rotate synchronously, the second rack bar 44
Also oscilaltion is carried out simultaneously, on the second rack bar 44 during synchronous decline, the tension on wind-up roll 5 is gradually reduced,
To can guarantee wind-up roll 5 wind PVC label do not influenced by tension caused by PVC label gauffer.In the whole process, it presses
Force checking device 24 can detect the variation of the suffered tension of PVC label, and staff can judge to wind by this pressure change
In the process whether appearance is abnormal, and then exclude abnormal.
Utility model is exemplarily described in above-mentioned combination attached drawing, it is clear that the utility model implements not by upper
The limitation of mode is stated, if the method concept of the utility model and this insubstantial improvement of technical solution progress are used, or
It is not improved that the conception and technical scheme of utility model are directly applied into other occasions, in the protection model of the utility model
Within enclosing.
Claims (5)
1. a kind of PVC label winding tension control device, it is characterised in that: including bottom plate (1), mobile device (2), live-roller
(3), regulating device (4), wind-up roll (5), the mobile device (2), live-roller (3), regulating device (4), wind-up roll (5) are successively
It is arranged on bottom plate (1)；The bottom plate (1) includes bottom plate hole (11), sliding slot (12)；The mobile device (2) is mounted on cunning
In slot (12), the mobile device (2) include by pressure roller (21), linear bearing (22), the first rack bar (23), it is described by pressure roller
(21) it is mounted in linear bearing (22), described first rack bar (23) one end is mounted on linear bearing (22)；The adjusting
Device (4) includes regulating roller (41), transmission gear (42), lifting gear (43), the second rack bar (44), strut (45), described
Regulating roller (41) is mounted on the second rack bar (44) upper end, and the transmission gear (42), lifting gear (43) are each attached to strut
(45) on, first rack bar (23) is engaged with transmission gear (42), second rack bar (44) and lifting gear (43)
Engagement, and the second rack bar (44) is mounted in bottom plate hole (11).
2. a kind of PVC label winding tension control device according to claim 1, it is characterised in that: on the strut (45)
It is provided with fixed link (451), the fixed link (451) is mounted on bottom plate (1).
3. a kind of PVC label winding tension control device according to claim 1, it is characterised in that: the mobile device (2)
It further include having pressure-detecting device (24), bracket (25), pressure-detecting device (24) setting is another in the first rack bar (23)
One end.
4. a kind of PVC label winding tension control device according to claim 3, it is characterised in that: the pressure detecting dress
Setting (24) includes that spring, pressure sensor, strut (241) described spring one end are fixed on the first rack bar (23) other end,
The spring other end is fixed in pressure sensor, and the pressure sensor is arranged on strut (241).
5. a kind of PVC label winding tension control device according to claim 3, it is characterised in that: first rack bar
(23) it is fixed on bracket (25), the bracket (25) is mounted in sliding slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820938115.9U CN208326839U (en) | 2018-06-15 | 2018-06-15 | A kind of PVC label winding tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820938115.9U CN208326839U (en) | 2018-06-15 | 2018-06-15 | A kind of PVC label winding tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208326839U true CN208326839U (en) | 2019-01-04 |
Family
ID=64771267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820938115.9U Active CN208326839U (en) | 2018-06-15 | 2018-06-15 | A kind of PVC label winding tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208326839U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963334A (en) * | 2019-12-31 | 2020-04-07 | 武汉中兴创新材料技术有限公司 | Method for rolling battery diaphragm |
| CN113602875A (en) * | 2021-07-24 | 2021-11-05 | 安徽和邦纺织科技有限公司 | Can prevent disconnected fiber product coiling mechanism of drawing |
| CN114261845A (en) * | 2022-03-03 | 2022-04-01 | 常州恒益轻工机械有限公司 | Hollow fiber membrane spinning winding equipment and winding process thereof |
| CN115043256A (en) * | 2022-08-17 | 2022-09-13 | 南通百仕灵新能源科技有限公司 | Winding device is used in production of PE bellows |
-
2018
- 2018-06-15 CN CN201820938115.9U patent/CN208326839U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963334A (en) * | 2019-12-31 | 2020-04-07 | 武汉中兴创新材料技术有限公司 | Method for rolling battery diaphragm |
| CN113602875A (en) * | 2021-07-24 | 2021-11-05 | 安徽和邦纺织科技有限公司 | Can prevent disconnected fiber product coiling mechanism of drawing |
| CN114261845A (en) * | 2022-03-03 | 2022-04-01 | 常州恒益轻工机械有限公司 | Hollow fiber membrane spinning winding equipment and winding process thereof |
| CN114261845B (en) * | 2022-03-03 | 2022-05-27 | 常州恒益轻工机械有限公司 | Hollow fiber membrane spinning winding device and winding process thereof |
| CN115043256A (en) * | 2022-08-17 | 2022-09-13 | 南通百仕灵新能源科技有限公司 | Winding device is used in production of PE bellows |
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