CN202717429U - Unwinding device - Google Patents
Unwinding device Download PDFInfo
- Publication number
- CN202717429U CN202717429U CN 201220377527 CN201220377527U CN202717429U CN 202717429 U CN202717429 U CN 202717429U CN 201220377527 CN201220377527 CN 201220377527 CN 201220377527 U CN201220377527 U CN 201220377527U CN 202717429 U CN202717429 U CN 202717429U
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- CN
- China
- Prior art keywords
- swing arm
- wallboard
- cylinder
- approach switch
- treater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an unwinding device which comprises a rack. The rack comprises a first wallboard (1) and a second wallboard, wherein the first wallboard (1) and the second wallboard are symmetrically arranged. A first swing arm (2) and a second swing arm are respectively symmetrically arranged on the side face of the first wallboard (1) and the side face of the second wallboard. The first swing arm (2) and the second swing arm are respectively provided with a feed roller (3). A first cylinder (4) is arranged above the first swing arm (2), one end of a cylinder body of the first cylinder (4) is connected with the first wallboard (1), and a telescopic end of the first cylinder (4) is connected with the first swing arm. A second cylinder is arranged above the second swing arm, one end of a cylinder body of the second cylinder is connected with the second wallboard, and a telescopic end of the second cylinder is connected with the second swing arm. A detection device and an alarming device are arranged between the first wallboard (1) and the second wallboard. The unwinding device can sound an alarm for remnant materials, and improves production efficiency.
Description
Technical field
The utility model relates to be used to the device that unclasps the volume film, especially a kind of unwinding device.
Background technology
Present unwinding device, comprise frame and emptying roller, emptying roller is arranged on the frame, to roll up film during work is placed on and carries out blowing on the emptying roller, but in the process of blowing, need to have the people guarding aside, if nobody guards, will cause the volume film on the emptying roller all to be curled aside, cause equipment to lack and expect and be forced to stop, so just reduced work efficiency.
The utility model content
The utility model is in order to solve the deficiencies in the prior art, a kind of unwinding device to be provided.
In order to achieve the above object, its technical scheme that the utility model solves is: a kind of unwinding device, comprise frame, frame comprises symmetrically arranged the first wallboard and the second wallboard, the side of the first wallboard and the second wallboard is arranged with the first swing arm and the second swing arm, the first swing arm and the second swing arm are provided with emptying roller, the top of the first swing arm is provided with the first cylinder, one end of the first cylinder block is connected with the first wallboard, one end of the first Telescopic-cylinder end is connected with the first swing arm, the top of the second swing arm is provided with the second cylinder, one end of the second cylinder block is connected with the second wallboard, one end of the second Telescopic-cylinder end is connected with the second swing arm, and the first cylinder and the second cylinder are respectively applied to promote the first swing arm and the second swing arm, is provided with detecting device and warning device between described the first wallboard and the second wallboard.
According to the technical solution of the utility model, detecting device comprises pivot shaft and approach switch, one end of pivot shaft is connected with the first wallboard, approach switch is arranged on the pivot shaft by support, the side of approach switch is to be provided with the 3rd swing arm, and an end of the 3rd swing arm and pivot shaft are flexibly connected, and the other end of the 3rd swing arm is provided with guide wheel, rotate at emptying roller when being convenient to work, in order to avoid scratch raw material.
According to the technical solution of the utility model, the mouth of approach switch is connected with warning device, warning device comprises treater and buzzer phone, the mouth of approach switch is connected with the input end of treater, being used for that the signal that approach switch detects is passed to treater processes, the mouth of treater is connected with the input end of buzzer phone, signal after the treater processing is passed to buzzer phone, buzzer phone sends sound and reports to the police, so just can be in nobody guard's situation, hear the volume that more to reload timely behind the chimes of doom, just can not cause being forced to stopping.
The beneficial effects of the utility model are: can report to the police to clout, improve production efficiency.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is lateral plan of the present utility model;
Fig. 2 is the block diagram of the utility model detecting device;
Fig. 3 is the utility model warning device schematic diagram.
Reference numeral is, 1 is the first wallboard, and 2 is the first swing arm, and 3 is emptying roller, and 4 is the first cylinder, and 5 is the 3rd swing arm, and 6 is guide wheel, and 7 is support, and 8 is approach switch, and 9 is treater, and 10 is buzzer phone, and 11 is pivot shaft.
The specific embodiment
Disclosed all features in this specification sheets, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification sheets (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
A kind of unwinding device as shown in Figure 1, comprise frame, frame comprises symmetrically arranged the first wallboard 1 and the second wallboard, the side of the first wallboard 1 and the second wallboard is arranged with the first swing arm 2 and the second swing arm, the first swing arm 2 and the second swing arm are provided with emptying roller 3, the top of the first swing arm 2 is provided with the first cylinder 4, one end of the first cylinder 4 cylinder bodies is connected with the first wallboard, one end of the first cylinder 4 telescopic ends is connected with the first swing arm, the top of the second swing arm is provided with the second cylinder, one end of the second cylinder block is connected with the second wallboard, and an end of the second Telescopic-cylinder end is connected with the second swing arm, is provided with detecting device and warning device between the first wallboard 1 and the second wallboard.
As shown in Figure 2, detecting device comprises pivot shaft 11 and approach switch 8, one end of pivot shaft 11 is connected with the first wallboard 1, approach switch 8 is arranged on the pivot shaft 11 by support 7, the side of approach switch 8 is to be provided with the 3rd swing arm 5, one end of the 3rd swing arm 5 and pivot shaft 11 are flexibly connected, and the other end of the 3rd swing arm 5 is provided with guide wheel 6.
As shown in Figure 3, the mouth of approach switch 8 is connected with warning device, warning device comprises treater 9 and buzzer phone 10, the mouth of approach switch 8 is connected with the input end of treater 9, being used for that the signal that approach switch 8 detects is passed to treater 9 processes, the mouth of treater 9 is connected with the input end of buzzer phone 10, and the signal after treater 9 is processed is passed to buzzer phone 10.
The utility model is when work, by oil cylinder swing arm is put down first, made guide wheel be close to volume film on the emptying roller, when at work, the volume film constantly reduces, swing arm also descends thereupon, and when swing arm dropped to approach switch, approach switch will detect signal, approach switch is passed to treater with the signal that detects, the signal that treater will be processed is passed to buzzer phone, and buzzer phone sends audible alarm, this moment the operative employee just can be timely change of lap film more.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (3)
1. unwinding device, comprise frame, frame comprises symmetrically arranged the first wallboard (1) and the second wallboard, the side of the first wallboard (1) and the second wallboard is arranged with the first swing arm (2) and the second swing arm, the first swing arm (2) and the second swing arm are provided with emptying roller (3), the top of the first swing arm (2) is provided with the first cylinder (4), one end of the first cylinder (4) cylinder body is connected with the first wallboard, one end of the first cylinder (4) telescopic end is connected with the first swing arm, the top of the second swing arm is provided with the second cylinder, one end of the second cylinder block is connected with the second wallboard, one end of the second Telescopic-cylinder end is connected with the second swing arm, it is characterized in that, be provided with detecting device and warning device between the first wallboard (1) and the second wallboard.
2. a kind of unwinding device according to claim 1, it is characterized in that, detecting device comprises pivot shaft (11) and approach switch (8), one end of pivot shaft (11) is connected with the first wallboard (1), approach switch (8) is arranged on the pivot shaft (11) by support (7), the side of approach switch (8) is to be provided with the 3rd swing arm (5), one end of the 3rd swing arm (5) and pivot shaft (11) are flexibly connected, and the other end of the 3rd swing arm (5) is provided with guide wheel (6).
3. a kind of unwinding device according to claim 2, it is characterized in that, the mouth of approach switch (8) is connected with warning device, warning device comprises treater (9) and buzzer phone (10), the mouth of approach switch (8) is connected with the input end of treater (9), being used for that the signal that approach switch (8) detects is passed to treater (9) processes, the mouth of treater (9) is connected with the input end of buzzer phone (10), and the signal after treater (9) is processed is passed to buzzer phone (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377527 CN202717429U (en) | 2012-08-01 | 2012-08-01 | Unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377527 CN202717429U (en) | 2012-08-01 | 2012-08-01 | Unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717429U true CN202717429U (en) | 2013-02-06 |
Family
ID=47619259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377527 Expired - Lifetime CN202717429U (en) | 2012-08-01 | 2012-08-01 | Unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183249A (en) * | 2013-04-10 | 2013-07-03 | 浙江超伟机械有限公司 | Unreeling machine |
| CN104441587A (en) * | 2014-12-05 | 2015-03-25 | 瑞安市博诚机械有限公司 | Hot forming machine of plastic cup cover |
-
2012
- 2012-08-01 CN CN 201220377527 patent/CN202717429U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183249A (en) * | 2013-04-10 | 2013-07-03 | 浙江超伟机械有限公司 | Unreeling machine |
| CN104441587A (en) * | 2014-12-05 | 2015-03-25 | 瑞安市博诚机械有限公司 | Hot forming machine of plastic cup cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |