CN207258856U - A kind of steel band anti-slip device - Google Patents
A kind of steel band anti-slip device Download PDFInfo
- Publication number
- CN207258856U CN207258856U CN201721103386.4U CN201721103386U CN207258856U CN 207258856 U CN207258856 U CN 207258856U CN 201721103386 U CN201721103386 U CN 201721103386U CN 207258856 U CN207258856 U CN 207258856U
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- steel band
- control device
- alarm
- transfer rate
- 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
It the utility model is related to a kind of steel band anti-slip device, including driving wheel, the steel band being carried on driving wheel and for controlling driving wheel to rotate and measure the control device of driving wheel velocity magnitude, control device is connected with driving wheel, the tachogenerator for being used to detect steel band transfer rate being connected with control device is provided with below steel band, alarm is provided with control device, when the velocity of rotation of driving wheel is more than the transfer rate of steel band, alarm starts, and control device control driving wheel stops operating.Influence when the utility model can be reduced due to steel band and driving wheel skidding to product, reduces the rework cost of product, and then improve benefit.
Description
Technical field
Semiconductor packages ancillary equipment field is the utility model is related to, more particularly to a kind of steel band anti-slip device.
Background technology
The production line of current semiconductor packages needs to use motor-generator set, passes through the electric current output control driving wheel of motor-generator set
Velocity magnitude, driving wheel drive steel band transmission.But when driving wheel and steel band skid, the speed that will result in steel band axis is big
In the transfer rate of steel band, so that the electric power output of motor-generator set is more than practically necessary electric current, and on semiconductor product
Tin thickness will increase so that exceeded, and Quality Accident easily occurs.
Utility model content
Based on this, there is provided a kind of steel band anti-slip device.
A kind of steel band anti-slip device, including driving wheel, the steel band that is carried on driving wheel and for controlling driving rotation
Dynamic and measurement driving wheel velocity magnitude control device, control device are connected with driving wheel, are provided with and control below steel band
The tachogenerator for being used to detect steel band transfer rate of device processed connection, is provided with alarm on control device, in driving wheel
Velocity of rotation be more than steel band transfer rate when, alarm start, control device control driving wheel stop operating.
Further, the alarm is voice guard or LED light.
Above-mentioned steel band anti-slip device, the transfer rate of steel band is measured by tachogenerator, and is turned according to driving wheel
Dynamic speed when both speed exceed in setting range, then starts alarm and stopping compared with the transfer rate of steel band
Driving wheel rotates, so as to reduce influence to product during due to steel band and driving wheel skidding, reduces the rework cost of product, into
And improve benefit.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Embodiment
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.
Referring to Fig. 1, a kind of steel band anti-slip device in a preferred embodiment includes driving wheel 1, is carried on driving
Steel band 2 and control device 3 on wheel 1, driving wheel 1 is connected with control device 3, control device 3 can control driving wheel 1 rotation,
Measurement and the velocity magnitude of control driving wheel 1, can be provided with touch panel on control device 3, be equipped with touch panel more
A virtual key, and then the velocity magnitude of driving wheel 1 is adjusted, measure and record the velocity amplitude of driving wheel 1 in real time.
In the present embodiment, be provided with the lower section of steel band 2 be connected with control device 3 be used for detect 2 transfer rate of steel band
Tachogenerator 21, be provided with alarm on control device 3.The similar structure of workbench is can be positioned below in steel band, is used
In installation sensor.When the velocity of rotation of driving wheel 1 is more than the transfer rate of steel band, i.e., steel band 2 skids with driving wheel 1
When, alarm starts.Alarm can be voice guard or LED light, and audible alarm and LED light can play the work of prompting
With LED light can also play the role of positioning faulty equipment.
Specifically, the velocity of rotation of driving wheel 1 is set to V1, the transfer rate of steel band is set to V2, works as satisfaction（V1-V2）/V1>
When 5%, then alarm starts, and reminds staff to pay attention to.Meanwhile control device can control driving wheel 1 to stop operating, prevent by
Equipment and product are impacted in skidding.
The exhausting hole being set up in parallel is provided with steel band 2, tachogenerator is located at the underface of the exhausting hole, this is logical
Hole is used for the speed of tachogenerator measurement steel band 2.
Above-mentioned steel band anti-slip device, the transfer rate of steel band is measured by tachogenerator, and is turned according to driving wheel
Dynamic speed when both speed exceed in setting range, then starts alarm and stopping compared with the transfer rate of steel band
Driving wheel rotates, so as to reduce influence to product during due to steel band and driving wheel skidding, reduces the rework cost of product, into
And improve benefit.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (2)
1. a kind of steel band anti-slip device, it is characterised in that including driving wheel（1）, the steel band that is carried on driving wheel（2）And
For controlling driving wheel to rotate and measuring the control device of driving wheel velocity magnitude（3）, control device is connected with driving wheel, in steel
The tachogenerator for being used to detect steel band transfer rate being connected with control device is provided with below band（21）, on control device
Alarm is provided with, when the velocity of rotation of driving wheel is more than the transfer rate of steel band, alarm starts, and control device control is driven
Driving wheel stops operating.
2. steel band anti-slip device according to claim 1, it is characterised in that the alarm for voice guard or
LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103386.4U CN207258856U (en) | 2017-08-31 | 2017-08-31 | A kind of steel band anti-slip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103386.4U CN207258856U (en) | 2017-08-31 | 2017-08-31 | A kind of steel band anti-slip device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207258856U true CN207258856U (en) | 2018-04-20 |
Family
ID=61922898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721103386.4U Expired - Fee Related CN207258856U (en) | 2017-08-31 | 2017-08-31 | A kind of steel band anti-slip device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207258856U (en) |
-
2017
- 2017-08-31 CN CN201721103386.4U patent/CN207258856U/en not_active Expired - Fee Related
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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: 20180420 Termination date: 20180831 |