CN208307995U - Automatically adjust unwinding device - Google Patents
Automatically adjust unwinding device Download PDFInfo
- Publication number
- CN208307995U CN208307995U CN201820934132.5U CN201820934132U CN208307995U CN 208307995 U CN208307995 U CN 208307995U CN 201820934132 U CN201820934132 U CN 201820934132U CN 208307995 U CN208307995 U CN 208307995U
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- China
- Prior art keywords
- loading floor
- unreeling shaft
- cloth
- unwinding device
- automatic adjustment
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Abstract
The utility model discloses a kind of automatic adjustment unwinding devices, comprising: unwinding device provides the first power device of power including unreeling shaft and to the unreeling shaft；Conducting wire shaft, horizontally disposed with the unreeling shaft, the cloth for unreeling the unreeling shaft is oriented to adjustable loading floor；The adjustable loading floor, including loading floor and the running gear that the loading floor bottom is arranged in, for realizing the loading floor the unreeling shaft length direction fine tuning.By the way that running gear is arranged on loading floor, to realize the adjustable of loading floor position, so that the precise positioning that cloth grade is set on loading floor can be realized, traditional manual method is overcome to carry out ineffective defect caused by the manually adjusting of cloth, it can be realized automated production, and the utility model uses traditional traditional method that cloth adjusting is carried out from unreeling shaft, but the table top of carrying cloth is adjusted, the adjusting method is more easy and accurate.
Description
Technical field
The utility model relates to technical field of textile machine, and in particular to a kind of automatic adjustment unwinding device.
Background technique
When cutting of cloth is being carried out, unwinding device is generally being first passed through and is paved on load plane, and by cutting
Knife realizes cutting for cloth, and existing cut is produced using full-automatic completely, therefore pave position of the cloth on loading floor
Cut most important to subsequent, the positional shift that such as paves preset value then easily occurs cutting inaccurate problem, and existing puts
Winding apparatus, which also cannot achieve, precisely to pave, and mostly uses manual method greatly, when the edge line that cloth is drawn in advance beyond loading floor, hand
The position of dynamic adjustment cloth, this method cost of labor is big, working efficiency is low.
Defect existing for the method for cloth is manually adjusted in view of above-mentioned existing, the utility model people is based on being engaged in such
Product design manufacture many years practical experience abundant and professional knowledge, and cooperate the utilization of scientific principle, actively it is subject to research and innovation, with
Phase founds a kind of automatic adjustment unwinding device and its application method, makes it with more practicability.By constantly studying, designing,
And after being studied sample repeatedly and being improved, the utility model having practical value is created finally.
Utility model content
The main purpose of the utility model is that overcome it is existing manually adjust defect existing for the method for cloth, and mention
For a kind of automatic adjustment unwinding device and its application method, the automation that cloth is adjusted is realized, thus more suitable for practical, and have
There is the utility value in industry.
It the purpose of this utility model and solves its technical problem and adopts the following technical solutions to realize.
Automatically adjust unwinding device, comprising:
Unwinding device provides the first power device of power including unreeling shaft and to the unreeling shaft；
Conducting wire shaft, horizontally disposed with the unreeling shaft, the cloth for unreeling the unreeling shaft is oriented to adjustable carrying
Table top；
The adjustable loading floor is used for including loading floor and the running gear that the loading floor bottom is arranged in
Realize the loading floor in the fine tuning of the unreeling shaft length direction.
As a kind of perferred technical scheme, the running gear includes being arranged in loading floor bottom four corners
Supporting leg, idler wheel and along the unreeling shaft length direction setting guide rail.
As a kind of perferred technical scheme, the guide rail be four groups, guide rail described in every group respectively correspond one group described in rolling
Wheel.
As a kind of perferred technical scheme, the both ends of the guide rail are provided with limit plate.
It as a kind of perferred technical scheme, further include displacement sensor, for measuring the cloth unreeled on the unreeling shaft
Offset with the loading floor.
As a kind of perferred technical scheme, institute's displacement sensors include Contraband type structure and are arranged in the Contraband type structure
The sender unit and signal receiving device of upper two parallel and opposite sides, the sender unit transmitting signal are
Infrared ray or ultrasonic wave.
As a kind of perferred technical scheme, further include drive the loading floor the second power device and in control
The heart, the control centre are electrically connected with second power device, institute's displacement sensors respectively.
As a kind of perferred technical scheme, the conducting wire shaft includes two groups of driven vollers disposed in parallel.
The application method for automatically adjusting unwinding device, includes the following steps:
Step 1, installation yardage roll, and the leftover of bolt of cloth of the yardage roll is stretched at the pulling device of next process；
Step 2 opens first power device, the second power device, realizes unreeling for the unreeling shaft, and pass through position
Displacement sensor detects pave position of the cloth on the loading floor；
If step 3, described when paving between position and predeterminated position without offset, continue to unreel operation, if described pave
There are when offset between position and the predeterminated position, the fine tuning of the loading floor is realized by the running gear, directly
It is 0 to the offset.
By adopting the above technical scheme, it can be realized following technical effect:
1, by the way that running gear is arranged on loading floor, so that the adjustable of loading floor position is realized, to can realize
The precise positioning that cloth grade is set on loading floor overcomes traditional manual method to carry out the effect that works caused by the manually adjusting of cloth
The low defect of rate can be realized automated production, and the utility model does not carry out cloth tune using traditional from unreeling shaft
The traditional method of section, but the table top of carrying cloth is adjusted, the adjusting method is more easy and accurate；
2, the utility model using displacement sensor carry out loading floor on cloth position acquisition, then with predeterminated position
It is compared, finally obtains the offset of cloth, the offset and real offset error are small, and it is real-time detection, more
Suitable for practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model automatically adjusts unwinding device；
Wherein, 1- unwinding device, 2- conducting wire shaft, 3- loading floor, 4- supporting leg, 5- idler wheel, 6- guide rail, 61- limit plate,
7- displacement sensor.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
To according to the utility model proposes automatic adjustment unwinding device its specific embodiment, feature and its effect, be described in detail such as
Afterwards.
As shown in Figure 1, the utility model discloses a kind of automatic adjustment unwinding devices, comprising:
Unwinding device 1 provides the first power device of power including unreeling shaft and to unreeling shaft, it is preferred that the first power
Device is servo motor；
Conducting wire shaft 2, horizontally disposed with unreeling shaft, the cloth for unreeling unreeling shaft is oriented to adjustable loading floor；
Adjustable loading floor, including loading floor 3 and the running gear that 3 bottom of loading floor is arranged in, for realizing holding
Fine tuning of the microscope carrier face 3 in unreeling shaft length direction.
As a kind of perferred technical scheme, running gear includes the supporting leg that 3 bottom four corners of loading floor are arranged in
4, idler wheel 5 and the guide rail 6 along the setting of unreeling shaft length direction, supporting leg 4 and 3 bottom of loading floor are welded to connect, and idler wheel 5 is fastened on
In guide rail 6, so that the idler wheel 5 being fastened in guide rail 6 can not be detached from guide rail 6, it can only move back and forth along 6 extending direction of guide rail.
As a kind of perferred technical scheme, guide rail 6 is four groups, and every group of guide rail 6 respectively corresponds one group of idler wheel 5.
As a kind of perferred technical scheme, the both ends of guide rail 6 are provided with limit plate 61, and limit plate 61 is perpendicular to guide rail 6
Main body setting, de-orbits after preventing loading floor 3 from excessively deviating, in addition as loading floor 3 has moved into the limit plate 61 of guide rail 6
When, there is also offsets, remind staff that need to carry out integrally-built adjustment at this time, to further increase the accurate of the device
Degree.
As a kind of perferred technical scheme, further include displacement sensor 7, for measure the cloth unreeled on unreeling shaft with
The offset of loading floor 3.
As a kind of perferred technical scheme, displacement sensor 7 includes Contraband type structure and is arranged in Contraband type structure parallel
And the sender unit and signal receiving device of two opposite sides, sender unit emit signal and are infrared ray or surpass
Sound wave, by displacement sensor 7 realize cloth position precise positioning and with the comparison of predeterminated position, to obtain on unreeling shaft
The offset of the cloth that unreels and loading floor 3, the detection method precisely, quickly, high sensitivity.
As a kind of perferred technical scheme, further include drive loading floor 3 the second power device and and control centre,
Control centre is electrically connected with the second power device, displacement sensor 7 respectively, the offset detected by displacement sensor 7, sends
To control centre, the control to the second power device is realized by control centre, and then drives the movement of loading floor 3, specifically
, the second power device is motor.
As a kind of perferred technical scheme, conducting wire shaft 2 include two groups of driven vollers disposed in parallel, effectively reduce roller with
The friction of cloth prevents the abrasion of cloth.
The invention also discloses a kind of application methods for automatically adjusting unwinding device, include the following steps:
Step 1, installation yardage roll, and the leftover of bolt of cloth of yardage roll is stretched at the pulling device of next process；
Step 2 opens the first power device, the second power device, realizes unreeling for unreeling shaft, and pass through displacement sensor
Pave position of the 7 detection cloth on loading floor 3；
If step 3 when paving between position and predeterminated position without offset, continues to unreel operation, if paving position and pre-
If realizing the fine tuning of loading floor 3 by running gear there are when offset between position, until offset is 0.
By the setting of displacement sensor 7 and the running gear being arranged on loading floor 3, it may make cloth in plummer
Position on face 3 is accurate and controllable, is conducive to carry out cutting operation in next step, prevents from occurring during cutting that error is biggish to ask
Topic.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment for being modified or being modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (8)
1. automatically adjusting unwinding device characterized by comprising
Unwinding device (1) provides the first power device of power including unreeling shaft and to the unreeling shaft；
Conducting wire shaft (2), horizontally disposed with the unreeling shaft, the cloth for unreeling the unreeling shaft is oriented to adjustable plummer
Face；
The adjustable loading floor is used including loading floor (3) and setting in the running gear of the loading floor (3) bottom
In realizing the loading floor (3) in the fine tuning of the unreeling shaft length direction.
2. automatic adjustment unwinding device according to claim 1, which is characterized in that the running gear includes being arranged in institute
State the supporting leg (4), idler wheel (5) and the guide rail along unreeling shaft length direction setting of loading floor (3) bottom four corners
(6).
3. automatic adjustment unwinding device according to claim 2, which is characterized in that the guide rail (6) is four groups, every group of institute
State guide rail (6) respectively correspond one group described in idler wheel (5).
4. automatic adjustment unwinding device according to claim 2 or 3, which is characterized in that the both ends of the guide rail (6) are arranged
There are limit plate (61).
5. automatic adjustment unwinding device according to claim 1, which is characterized in that further include displacement sensor (7), be used for
Measure the offset of the cloth and loading floor (3) unreeled on the unreeling shaft.
6. automatic adjustment unwinding device according to claim 5, which is characterized in that institute's displacement sensors (7) include Contraband
Type structure and the sender unit and signal receiving device that two sides parallel and opposite in the Contraband type structure are set,
The sender unit transmitting signal is infrared ray or ultrasonic wave.
7. automatic adjustment unwinding device according to claim 5 or 6, which is characterized in that further include driving the plummer
Second power device in face (3) and with control centre, the control centre respectively with second power device, the displacement pass
Sensor (7) electrical connection.
8. automatic adjustment unwinding device according to claim 1, which is characterized in that the conducting wire shaft (2) includes two groups
Driven voller disposed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934132.5U CN208307995U (en) | 2018-06-15 | 2018-06-15 | Automatically adjust unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934132.5U CN208307995U (en) | 2018-06-15 | 2018-06-15 | Automatically adjust unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208307995U true CN208307995U (en) | 2019-01-01 |
Family
ID=64708375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820934132.5U Active CN208307995U (en) | 2018-06-15 | 2018-06-15 | Automatically adjust unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208307995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792693A (en) * | 2018-06-15 | 2018-11-13 | 常州市新创智能科技有限公司 | Automatically adjust unwinding device and its application method |
-
2018
- 2018-06-15 CN CN201820934132.5U patent/CN208307995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792693A (en) * | 2018-06-15 | 2018-11-13 | 常州市新创智能科技有限公司 | Automatically adjust unwinding device and its application method |
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