CN207081472U - Weight detection system - Google Patents
Weight detection system Download PDFInfo
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- CN207081472U CN207081472U CN201720881721.7U CN201720881721U CN207081472U CN 207081472 U CN207081472 U CN 207081472U CN 201720881721 U CN201720881721 U CN 201720881721U CN 207081472 U CN207081472 U CN 207081472U
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Abstract
It the utility model is related to auto parts and components manufacture field, disclose a kind of weight detection system, weight detecting is carried out to component of machine, including conveying work pieces device, detection means and conveying device is kicked out of, workpiece is delivered to by conveying work pieces device to be detected at detection means and kick out of or flow into next procedure by kicking out of conveying device；Detection means includes balance weighing device and PLC control devices, kicking out of conveying device includes kicking out of station and rear conveyer belt, workpiece passes through balance weighing system weighed amount, PLC control system control kicks out of station and kicks out of the underproof workpiece of weight from kicking out of at station, and the qualified workpiece of weight is sent to next procedure by rear conveyer belt.The utility model sets the detection means weighed and effectively kicks out of system, it can realize and be tested to the 100% of product, be advantageous to prevent the product for being mixed into different size to be flowed into customer, and influence customer's installation, production efficiency is ensure that, while also improves labor intensity.
Description
Technical field
It the utility model is related to auto parts and components manufacture field, and in particular to a kind of weight test system.
Background technology
After the completion of product grinding, according to customer requirement, weight sensing instrument is used offline to workpiece weight, 100% inspection is carried out to workpiece
Inspection is tested or inspects by random samples, to ensure that product complies fully with customer requirement.Piston pin is automobile engine heart component, its with connecting rod,
Piston forms a set of friction pair, when engine at work, in order to reduce the rotary inertia of friction pair, it is necessary to strictly control every
The weight of piston pin, the rotary inertia of friction pair is reduced, while by weight detecting, can also avoid being mixed into other products.Adopt
During with manually weighing offline, production efficiency is low, it is necessary to manually be detected using more, labor strength is high.And
When using artificial separation, cause product repeatedly to shift, product surface can be produced during transfer and collide with, scratch and shadow
Ring product quality.Therefore, prior art need to be improved.
Utility model content
The defects of to overcome present in prior art, a kind of weight test system is now provided, to ensure production efficiency, reduced
Production cost, improve labor strength.
To achieve the above object, a kind of weight test system of the present utility model, weight detecting is carried out to component of machine,
Including conveying work pieces device, detection means and conveying device is kicked out of, workpiece is delivered at detection means by conveying work pieces device
Detect and kick out of or flow into next procedure by kicking out of conveying device；
Wherein, the detection means includes balance weighing device and PLC control devices, and the conveying device of kicking out of includes kicking
Go out station and rear conveyer belt, the workpiece is kicked out of by the balance weighing system weighed amount, the PLC control system control
Station kicks out of the underproof workpiece of weight from described kick out of at station, the qualified workpiece of weight passes through the rear conveyer belt
It is sent to next procedure.
In terms of existing technologies, the utility model sets the detection means weighed and effectively kicks out of system, can be with
Realization is tested to the 100% of product, is advantageous to prevent the product for being mixed into different size to be flowed into customer, and influences customer
Installation, it ensure that production efficiency, reduce production cost, while also improve labor intensity.
Further improve is that the conveying work pieces device includes preceding conveyer belt, and the workpiece passes through the preceding conveying
Band is delivered at the detection means.Using universal conveyer belt as conveying work pieces device, its transmission means is easy, and speed is fast
It is prompt.
Further improve is that the detection means also includes detection conveyer belt, and it is defeated that the workpiece is transferred into detection
Send and weight detecting is carried out when taking.Conveyer belt efficiency high, speed are also faster.
Further improve is that the device of kicking out of blows material system provided with high pressure, and the high pressure blows material system and institute
PLC control system electrical connection is stated, the blowout of material system is blown by the high pressure when kicking out of station described in the workpiece process.Utilize compression
The device of kicking out of that the principle of air blows away workpiece can be effectively to the blowout of underproof workpiece.
Further improve is that the detection means is provided with display device, and the display device shows the weight of workpiece
Numerical quantity.Display device is easy to observe the gravimetric value of workpiece, and beneficial to adjustment with setting the parameter in PLC control system.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model weight test system.
Embodiment
In order that technological means, creation feature, reached purpose and effect that utility model is realized are easy to understand, below
With reference to accompanying drawing, the utility model is expanded on further.
A kind of weight test system of the present utility model, as shown in figure 1, carrying out weight inspection to the piston pin of automotive interior
Survey, including conveying work pieces device, detection means include preceding conveyer belt 1 with kicking out of conveying device, conveying work pieces device, workpiece 2 is logical
Preceding conveyer belt 1 is crossed to be delivered at detection means；Detection means includes balance weighing device 3, PLC control devices（Do not show in figure）With
Conveyer belt 4 is detected, balance weighing device 3, PLC control devices are arranged on detection conveyer belt 4, the measurement of balance weighing device 3
Precision is 0.01g, carries out weight detecting by balance weighing device 3 when workpiece 2 is transferred on detection conveyer belt 4, and pass through
PLC control devices are controlled and analyzed；Kick out of device provided with rear conveyer belt 5, kick out of station and high pressure blows material system 6, kick
Going out station on rear conveyer belt 5, high pressure is blown material system 6 and electrically connected with PLC control devices, and is located at the top for kicking out of station,
High pressure blows material system 6 can be connected setting with other devices, when being detected underproof workpiece 2 by being blown when kicking out of station by high pressure
Material system 6 is blown out, and is detected qualified workpiece 2 and is entered next procedure 8 along conveying device is kicked out of.
Specifically, the speed for detecting conveyer belt 4 is more than the speed of preceding conveyer belt 1, to ensure in test position only
Have a workpiece 2, at the same after ensureing the transmission speed of conveyer belt 5 however less than the speed of detection conveyer belt 4, can so protect
Coverlet is only kicked out of after demonstrate,proving single Product checking.
In addition, being easy to observe the gravimetric value of workpiece, display device 7 is set on detection means, display device 7 can show work
The weight amount of part 2, display device 7 can also be connected with PLC control devices, can be in display device 7 to PLC control devices
Progress numerical value is preset and the setting of control parameter.
In use, the bound of gravimetric value is set first in PLC control devices, workpiece 2 is sequentially placed into short conveying
At band 1, when workpiece 2 one touches short conveying belt 2, can be taken away rapidly, with ensure workpiece 2 and workpiece 2 below have it is sufficiently large
Distance, workpiece 2 is transported at the detection conveyer belt 4 of test position from short conveying belt 1, and workpiece 2 is quickly through and passing through balance
Weighing device 3 complete weight detecting, be passed to detection station, after the completion of detection, workpiece 2 is transferred to kick out of conveying device after
On conveyer belt 5, PLC control system is analyzed and is compared with preset value, judges whether the product of workpiece 2 is qualified, if
Product is qualified, it will next procedure 8 is flowed into by the rear conveyer belt 5 for kicking out of position, if unqualified, and PLC control system control
High pressure is blown material system 6 and worked, and workpiece 2 is kicked out of kicking out of station and blow material system 6 by high pressure, carries out follow-up detection.
Weight test system of the present utility model, it is possible to achieve tested online to product 100%, to ensure product weight
Meet Customer Requirements are measured, are advantageous to prevent the product for being mixed into different size to be flowed into customer and go out, and influence customer's installation, there is pole
High practical value.
The specific embodiment of utility model is described above.It is to be appreciated that utility model is not limited to
Above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as being given with the common mode in this area
To implement；Those skilled in the art, which can make various deformations or amendments within the scope of the claims and make, some simply to push away
Drill, deform or replace, this has no effect on the substantive content of utility model.
Claims (5)
1. a kind of weight detection system, weight detecting is carried out to component of machine, it is characterised in that：Including conveying work pieces device,
Detection means is delivered to detection at detection means by conveying work pieces device and conveyed by kicking out of with kicking out of conveying device, workpiece
Next procedure is kicked out of or flowed into device；
Wherein, the detection means includes balance weighing device and PLC control devices, and the conveying device of kicking out of includes kicking out of work
Position and rear conveyer belt, the workpiece kick out of station by the balance weighing system weighed amount, the PLC control system control
The underproof workpiece of weight is kicked out of from described kick out of at station, the qualified workpiece of weight is transmitted by the rear conveyer belt
To next procedure.
2. weight detection system as claimed in claim 1, it is characterised in that：The conveying work pieces device includes preceding conveyer belt,
The workpiece is delivered at the detection means by the preceding conveyer belt.
3. weight detection system as claimed in claim 1, it is characterised in that：The detection means also includes detection conveyer belt,
The workpiece carries out weight detecting when being transferred on detection conveyer belt.
4. weight detection system as claimed in claim 1, it is characterised in that：The device of kicking out of blows material system provided with high pressure
System, the high pressure are blown material system and electrically connected with the PLC control system, by the height when kicking out of station described in the workpiece process
Pressure blows the blowout of material system.
5. weight detection system as claimed in claim 1, it is characterised in that：The detection means is provided with display device, institute
State the weight amount that display device shows workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720881721.7U CN207081472U (en) | 2017-07-20 | 2017-07-20 | Weight detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720881721.7U CN207081472U (en) | 2017-07-20 | 2017-07-20 | Weight detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207081472U true CN207081472U (en) | 2018-03-09 |
Family
ID=61424085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720881721.7U Active CN207081472U (en) | 2017-07-20 | 2017-07-20 | Weight detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207081472U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297862A (en) * | 2018-10-19 | 2019-02-01 | 贵州大自然科技股份有限公司 | A kind of online method of inspection of mattress density and system |
| CN110470349A (en) * | 2019-09-20 | 2019-11-19 | 深圳市鑫荣精工科技有限公司 | A kind of precision CNC converted products quality determining method |
-
2017
- 2017-07-20 CN CN201720881721.7U patent/CN207081472U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297862A (en) * | 2018-10-19 | 2019-02-01 | 贵州大自然科技股份有限公司 | A kind of online method of inspection of mattress density and system |
| CN110470349A (en) * | 2019-09-20 | 2019-11-19 | 深圳市鑫荣精工科技有限公司 | A kind of precision CNC converted products quality determining method |
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