CN209193195U - A kind of membrane tension adjustment device - Google Patents
A kind of membrane tension adjustment device Download PDFInfo
- Publication number
- CN209193195U CN209193195U CN201821848300.5U CN201821848300U CN209193195U CN 209193195 U CN209193195 U CN 209193195U CN 201821848300 U CN201821848300 U CN 201821848300U CN 209193195 U CN209193195 U CN 209193195U
- Authority
- CN
- China
- Prior art keywords
- tension
- range sensor
- deflector roll
- winding
- controller
- 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 - Fee Related
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Abstract
The utility model relates to coiled material production equipment technology, especially a kind of membrane tension adjusts device, can be avoided deflector roll bounce, guarantees uniform tension in order, keep coiled material tightness consistent.The technical purpose of the utility model is achieved in that a kind of membrane tension adjustment device, it is characterized by comprising a detection deflector roll, a tension detector, winding motor frequency converter, a range sensor and a controller, the both ends of the shaft of detection deflector roll is horizontally arranged on the detection arm of two tension detectors by bearing block, the surface of winding rod is arranged in by bracket for range sensor, for detecting the winding thickness of film, tension detector, frequency converter and range sensor are connect with controller.
Description
Technical field
The utility model relates to coiled material production equipment technology, especially a kind of membrane tension adjusts device.
Background technique
Aluminium-plastic tape refers to that plastic film and aluminium foil by the product after the smooth bonding of glue, are mainly used for air draft system
The air hose of system, or the signal shielding as communication cable.In aluminium foil and plastic film compound tense, need film single side or
Then double spread will be wound after drying adhesive, then entered aluminium foil and packaging film feeding between a pair of of pressure roller by deflector roll, pressed
(when necessary by pressure roller heating) under the action of power, the two is adhered to each other.
Film is after baking oven drying, under the drive of winding motor, on winding to winding rod.During this, due to thin
The vibration of film expanded with heat and contract with cold with machine, the tension of film will appear dynamic variation, if without adjusting tension, deflector roll in time
The phenomenon that will appear bounce, causes the film of winding elastic different, needs to be improved.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in above-mentioned background technique, provide a kind of membrane tension adjustment device,
It can be avoided deflector roll bounce, guarantee uniform tension in order, keep coiled material tightness consistent.
The technical purpose of the utility model is achieved in that
A kind of membrane tension adjustment device, it is characterised in that: including a detection deflector roll, a tension detector, one
The frequency converter of winding motor, a range sensor and a controller, the both ends of the shaft for detecting deflector roll pass through bearing block water
For safety on the detection arm of two tension detectors, the surface of winding rod is arranged in by bracket for range sensor, is used for
The winding thickness of film is detected, tension detector, frequency converter and range sensor are connect with controller.
The winding motor passes through a pair of of gear and drives winding rod rotation.
The beneficial effects of the utility model are: the utility model passes through the control of the signal of range sensor and tension detector
The work of frequency converter adjusts the revolving speed of winding motor, realizes the control of tension, and overall structure is simple, easy to use, can be avoided
Deflector roll bounce, guarantees uniform tension in order, keeps coiled material tightness consistent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings of the specification, the utility model is described in further detail.
As shown in Figure 1, a kind of membrane tension adjusts device, including a tension detector 6, one of detection deflector roll 2, one
15, range sensors of frequency converter of winding motor 7 and a controller 9,3 both ends of shaft for detecting deflector roll pass through bearing
Seat 4 is horizontally arranged on the detection arm 5 of two tension detectors, and tension detector is fixed in rack 1, and range sensor 11 is logical
The surface that winding rod 12 is arranged in bracket 10 is crossed, for detecting film roll 13 thickness of the film 8 after winding rod winding, tension
Detector, frequency converter and range sensor are connect with controller.The winding motor passes through a pair of of gear 14 and drives winding
Rod rotation.
The working principle of the utility model is: the film of deflector roll can apply active force, tension to detection deflector roll after testing
Detector is sent to controller after detecting amount of force in real time, and controller judges the active force above or below predetermined
Value, if it is greater than predetermined value, illustrates that film is excessively tightened, then reduces winding motor revolving speed, if it is less than predetermined value, illustrate film
Excessively loosen, then improves winding motor revolving speed.The thickness information of range sensor real-time detection film roll simultaneously sends controller to
(the real-time range i.e. thickness of film roll that initial distance cuts range sensor), as the film of winding is more and more thicker, if
Winding motor keeps original revolving speed, and tensile force can be increasing, therefore controller needs the live signal according to range sensor
And the live signal of tension detector, the revolving speed of winding motor is adjusted in real time.
The above is only the preferred embodiment of the present invention, and for those skilled in the art, this is practical new
Type can have various modifications and variations.Within the spirit and principle of the utility model, it is made it is any modification, equally replace
It changes, improve, should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of membrane tension adjusts device, it is characterised in that: including a detection deflector roll (2), a tension detector (6),
Frequency converter (15), a range sensor and a controller (9) for one winding motor (7), detects the shaft (3) of deflector roll
Both ends are horizontally arranged on the detection arm (5) of two tension detectors by bearing block (4), and range sensor (11) passes through bracket
(10) be arranged in the surface of winding rod (12), for detecting the winding thickness of film (8), tension detector, frequency converter and
Range sensor is connect with controller.
2. a kind of membrane tension according to claim 1 adjusts device, it is characterised in that: the winding motor passes through a pair
Gear (14) drives winding rod rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821848300.5U CN209193195U (en) | 2018-11-11 | 2018-11-11 | A kind of membrane tension adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821848300.5U CN209193195U (en) | 2018-11-11 | 2018-11-11 | A kind of membrane tension adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209193195U true CN209193195U (en) | 2019-08-02 |
Family
ID=67411109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821848300.5U Expired - Fee Related CN209193195U (en) | 2018-11-11 | 2018-11-11 | A kind of membrane tension adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209193195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917772A (en) * | 2021-01-23 | 2021-06-08 | 水海丰 | Film drying equipment capable of processing pre-wound film |
| CN112976771A (en) * | 2021-03-08 | 2021-06-18 | 珠海格力智能装备有限公司 | Tear film processing equipment, method, device, system, storage medium and processor |
-
2018
- 2018-11-11 CN CN201821848300.5U patent/CN209193195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917772A (en) * | 2021-01-23 | 2021-06-08 | 水海丰 | Film drying equipment capable of processing pre-wound film |
| CN112976771A (en) * | 2021-03-08 | 2021-06-18 | 珠海格力智能装备有限公司 | Tear film processing equipment, method, device, system, storage medium and processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 |