CN205785111U - Belt splicing misalignment detection device - Google Patents
Belt splicing misalignment detection device Download PDFInfo
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- CN205785111U CN205785111U CN201620472395.XU CN201620472395U CN205785111U CN 205785111 U CN205785111 U CN 205785111U CN 201620472395 U CN201620472395 U CN 201620472395U CN 205785111 U CN205785111 U CN 205785111U
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- nuts
- leading screw
- alarm
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- conveyer belt
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Abstract
The utility model discloses a kind of belt splicing misalignment detection device, it includes two analog sensors being respectively used to detect material both sides of the edge, PLC and alarm, alarm and two analog sensors all electrically connect with PLC, alarm is fixed in the upper side of conveyer belt, the input of conveyer belt is provided with a machinery centering agency, machinery centering agency includes two connecting plates, the leading screw between two connecting plates and two nuts being arranged on leading screw can be rotatably mounted at, leading screw one end is protruding through corresponding connecting plate and is connected with a handwheel, at least one block roller also it is connected with on each nut, and two analog sensors are respectively and fixedly connected on two nuts, two nuts can be driven towards or away from movement by rotating handwheel.The problem that all pointss width caused due to splicing misalignment is unstable, do not meet technological requirement can be prevented effectively from after using device of the present utility model, reduce user's percent defective, save production cost.
Description
Technical field
This utility model relates to rubber tyre technology field, especially a kind of belt splicing misalignment detection device.
Background technology
In rubber tyre technique, belt splicing precision is always difficult point, will be to follow-up if there is misalignment
Longitudinal cutting mechanism produces impact, and when misalignment position is by longitudinal cutting mechanism, the deviation correcting device on longitudinal cutting mechanism will produce
Raw error detection misoperation, the width of one section of material arises that fluctuation is unable to reach technological requirement and produces useless afterwards
Material.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of simple and reasonable belt splicing misalignment
Detection device.
In order to solve above-mentioned technical problem, this utility model includes being respectively used to detect the two of material both sides of the edge
Individual analog sensor, PLC and alarm, described alarm and two analog sensors are all electrically connected with PLC
Connecing, described alarm is fixed in the upper side of conveyer belt, and it is fixed that the input of described conveyer belt is provided with a machinery
Middle mechanism, described machinery centering agency include two connecting plates, can be rotatably mounted at two connecting plates it
Between leading screw and two nuts being arranged on leading screw, described leading screw one end is outside through corresponding connecting plate
Stretch out and be connected with a handwheel, each described nut is also connected with at least one block roller, and two described moulds
Analog quantity sensor is respectively and fixedly connected on two nuts, can drive two nuts in opposite directions or phase by rotating handwheel
The back of the body is mobile.
The beneficial effects of the utility model are: can be prevented effectively from after using device of the present utility model owing to spelling
The all pointss width that wrong limit is caused is unstable, do not meet the problem of technological requirement, reduces user's percent defective, joint
About production cost.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model belt splicing misalignment detection device；
Fig. 2 is the top view of machinery centering agency in this utility model.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
Seeing Fig. 1 and Fig. 2, belt of the present utility model splicing misalignment detection device includes being respectively used to detection
Two analog sensors 1, PLC (not shown) and the alarm 2 of material both sides of the edge, described warning
Device 2 and two analog sensors 1 all electrically connect with PLC.Analog sensor 1 converts optical signals to
The signal of telecommunication of 0-5V is transferred to PLC, if PLC judges occur that misalignment, PLC output signal to alarm equipment alarm.
Described alarm 2 is fixed in the upper side of conveyer belt 3, and alarm 2 is by fixed plate and conveyer belt 3
Support body affixed.
The input of described conveyer belt 3 is provided with a machinery centering agency, and described machinery centering agency includes two
Connecting plate 4, the leading screw 5 can being rotatably mounted between two connecting plates and be arranged on two on leading screw 5
Individual nut 6, two connecting plates 4 are fixed in the input of conveyer belt 3 support body, also set between two connecting plates 4
Having at least one free roll, in order to material is successfully sent on conveyer belt, described leading screw 5 one end passes
Corresponding connecting plate is protruding and this end of leading screw 5 is connected with a handwheel 7, rotates handwheel 7 and can drive leading screw
5 rotate, and each described nut 6 is also connected with at least one block roller 8, as depicted in figs. 1 and 2, machinery
Being provided with four block rollers 8 in centering agency altogether, the most each nut 6 is provided with two block rollers 8, the effect of block roller 8
It is the both sides of the edge in order to limit material, and two described analog sensors 1 are respectively and fixedly connected to two nuts 6
On, the screw thread of two nuts 6 is contrary, by rotate handwheel 7 can drive two nuts 6 towards or away from
Mobile, to realize the width adjusting of machinery centering agency, during width adjusting, two analog quantity sensings
The position of device 1 changes the most therewith.
During first use, the block roller 8 of machinery centering agency is adjusted to material edge, holdfast in making machinery fixed
Material (as shown in Figure 2), analog sensor 1 detects material edge and records current value.Normal production
Time machinery centering agency clamping material after, material below the analog sensor 1 on both sides by (such as Fig. 2
Shown in), the marginal position of material is converted into 0-5V signal and sends PLC to and compare by analog sensor 1
Right, if current value is beyond record numerical value certain limit, PLC reports to the police and shuts down, and operator are permissible
The material of misalignment is adjusted.
In sum, content of the present utility model is not limited in the above embodiments, the technology of this area
Personnel can propose other embodiment within technological guidance's thought of the present utility model, but these embodiments
It is included within the scope of this utility model.
Claims (1)
1. a belt splicing misalignment detection device, it is characterised in that: include being respectively used to detect material two
Two analog sensors (1), PLC and the alarm (2) of lateral edges, described alarm (2) and two
Analog sensor (1) all electrically connects with PLC, and described alarm (2) is fixed in the upper of conveyer belt (3)
Side, side, the input of described conveyer belt (3) is provided with a machinery centering agency, described machinery centering agency bag
The leading screw (5) that include two connecting plates (4), can be rotatably mounted between two connecting plates and being arranged on
Two nuts (6) on leading screw (5), described leading screw (5) one end is protruding through corresponding connecting plate
And it is connected with a handwheel (7), each described nut (6) is also connected with at least one block roller (8), and two
Individual described analog sensor (1) is respectively and fixedly connected on two nuts (6), by rotating handwheel (7) energy
Enough drive two nuts (6) towards or away from movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620472395.XU CN205785111U (en) | 2016-05-20 | 2016-05-20 | Belt splicing misalignment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620472395.XU CN205785111U (en) | 2016-05-20 | 2016-05-20 | Belt splicing misalignment detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785111U true CN205785111U (en) | 2016-12-07 |
Family
ID=58115930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620472395.XU Active CN205785111U (en) | 2016-05-20 | 2016-05-20 | Belt splicing misalignment detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705831A (en) * | 2017-03-15 | 2017-05-24 | 山西建筑工程有限公司 | Monitoring formwork system deformation device |
| CN107328367A (en) * | 2017-08-17 | 2017-11-07 | 上海新型建材岩棉大丰有限公司 | A kind of online size detecting device of rock cotton board |
-
2016
- 2016-05-20 CN CN201620472395.XU patent/CN205785111U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705831A (en) * | 2017-03-15 | 2017-05-24 | 山西建筑工程有限公司 | Monitoring formwork system deformation device |
| CN106705831B (en) * | 2017-03-15 | 2023-03-07 | 山西建筑工程有限公司 | Device for monitoring deformation of die carrier system |
| CN107328367A (en) * | 2017-08-17 | 2017-11-07 | 上海新型建材岩棉大丰有限公司 | A kind of online size detecting device of rock cotton board |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |