CN208249216U - The skew detection of object and adjustment device on conveyer belt - Google Patents
The skew detection of object and adjustment device on conveyer belt Download PDFInfo
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- CN208249216U CN208249216U CN201820254119.5U CN201820254119U CN208249216U CN 208249216 U CN208249216 U CN 208249216U CN 201820254119 U CN201820254119 U CN 201820254119U CN 208249216 U CN208249216 U CN 208249216U
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- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 208000033748 Device issues Diseases 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
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Abstract
The utility model relates to a kind of skew detection of object on conveyer belt and adjustment devices, belong to object detection technical field.Technical solution is: including conveyer belt, belt-driven motor, detection sensor, detection device and host controller, the detection signal of detection sensor is connected with detection device；Detection device is electronic device, is made of PLC controller, single-chip computer control system, embedded control system and industrial personal computer, micro-computer controller and relay circuit；Detection device and host controller interconnect；Conveyer belt is two, parallel arrangement, installs the control device of a pair of of the detection sensor and connecting detection sensor that are mutually matched respectively in two sides of each conveyer belt, and inside and outside two conveyer belts, four detection sensors are arranged altogether.The good effect of the utility model is: improving the operational safety performance and reliability of conveyer belt pipeline or production line.
Description
Technical field
The utility model relates to a kind of skew detection of object on conveyer belt and adjustment devices, belong to object detection technology neck
Domain.Specifically, being a kind of for storehouse, logistics delivery, stereo warehouse library, automobile stereo garage parking, auto production line, machine
Object on the conveyer belts of industries such as tool device product production line, food production line, electronic product assembly line, harbour, coal mine is askew
Oblique detection method and device.These objects include: storage bracket tray, warehouse rack, storage box, automobile, food products packing box, electricity
The equipment transmission lines such as sub- finished product packing box, container.
Background technique
With two parallel arrangements, the mode of homodromous conveyer belt or crawler belt conveying object or material, widely apply
In storehouse, logistics delivery, stereo warehouse library, automobile stereo garage parking, auto production line, mechanical equipment product line, food
The industries such as product production line, electronic product assembly line, harbour, coal mine, due to conveying object conveyer belt and conveyer belt height
Junction, in transmit process due to vibration and other reasons, can make transmission object occur skew offset or vertical misalignment, cause
Conveyer belt is not normally functioning, and is caused object the failures such as to scratch, is caused the entire production line or pipeline out of service when serious.
Utility model content
The utility model aim is to provide skew detection and the adjustment device of object on a kind of conveyer belt, can be in conveyer belt
On object occur skew when, in time adjust；The vertical misalignment that skew adjustment for several times generates can pass through detection or detection device
Built-in software program and control method, the automatic skew adjustment for carrying out opposite direction, to remove the vertical misalignment of object, effectively
The operational safety performance and reliability for improving conveyer belt and its production line, efficiently solve above-mentioned present in background technique ask
Topic.
The technical solution of the utility model is:
The skew detection of object and adjustment device on conveyer belt, include conveyer belt, belt-driven motor, detection sensing
The detection signal of device, detection device and host controller, detection sensor is connected with detection device；Detection device is electronics dress
It sets, by PLC controller, single-chip computer control system, embedded control system and industrial personal computer, micro-computer controller and relay line
Road is constituted；Detection device and host controller interconnect；Conveyer belt is two, parallel arrangement, every conveyer belt is operated alone,
It forward and reverse can run；A pair of of the detection sensor being mutually matched and connection inspection are installed respectively in two sides of each conveyer belt
Inside and outside two conveyer belts, four detection sensors are arranged in the control device for surveying sensor altogether.
The conveyer belt is belt conveyor, belt conveyor, pedrail delivering strap, rubber type conveyer belt, board-like transmission
One of band or chain-type conveyer belt.
There are two the belt-driven motors, and respectively with two transmission band connections, each belt-driven motor is equipped with
It is activated individually, stops, forward and reverse operating structure.
The detection sensor is infrared emission tube sensor, infrared inductor, infrared distance measuring sensor or ultrasound
One of wave sensor includes the interface equipment to match.
The beneficial effects of the utility model are: the blank of modern technologies has been filled up, and it is simple and easy to do, effectively improve conveyer belt
With the operational safety performance and reliability of its production line.
Detailed description of the invention
Fig. 1 is the use environment figure of the utility model；
Fig. 2 is the utility model detection sensor installation main view；
Fig. 3 is the utility model detection sensor installation side view；
Fig. 4 is the side object A heeling condition figure on the conveyer belt of the utility model；
Fig. 5 is that object A rolls skew adjustment schematic diagram on the conveyer belt of the utility model；
Fig. 6 is that object tilt adjusts completion status figure on the conveyer belt of the utility model；
Fig. 7 is the side object B heeling condition figure on the conveyer belt of the utility model；
Fig. 8 is object vertical misalignment schematic diagram on the utility model conveyer belt；
Fig. 9 is that the utility model utilizes longitudinally disposed detection sensor to the longitudinally adjusted signal of object tilt on conveyer belt
Figure；
Figure 10 is that the utility model utilizes artificial skew to the longitudinally adjusted schematic diagram of object tilt on conveyer belt.
Specific embodiment
Below in conjunction with attached drawing, by embodiment, the utility model is described in further detail.
The skew detection of object and adjustment device on conveyer belt, include conveyer belt, belt-driven motor, detection sensing
The detection signal of device, detection device and host controller, detection sensor is connected with detection device；Detection device is electronics dress
It sets, by PLC controller, single-chip computer control system, embedded control system and industrial personal computer, micro-computer controller and relay line
Road is constituted；Detection device and host controller interconnect；Conveyer belt is two, parallel arrangement, in the same direction movement, every conveyer belt
It is operated alone, forward and reverse can run；A pair of of the detection sensing being mutually matched is installed respectively in two sides of each conveyer belt
Inside and outside two conveyer belts, four detection sensors are arranged in the control device of device and connecting detection sensor altogether.
The conveyer belt is belt conveyor, belt conveyor, pedrail delivering strap, rubber type conveyer belt, board-like transmission
One of band or chain-type conveyer belt.
There are two the belt-driven motors, and respectively with two transmission band connections, each belt-driven motor is equipped with
It is activated individually, stops, forward and reverse operating structure.When a wherein transmission tape jam, two conveyer belts are simultaneously stopped operation.
The detection sensor is infrared emission tube sensor, infrared inductor, infrared distance measuring sensor or ultrasound
One of wave sensor includes the interface equipment to match.
The application method of the utility model comprises the steps of:
Object is placed on two parallel arrangements, is conveyed on homodromous conveyer belt, every conveyer belt is operated alone,
It forward and reverse can run；A pair of of the detection sensor being mutually matched and connection inspection are installed respectively in two sides of each conveyer belt
The control device for surveying sensor, when skew occurs for object, detection sensor sends a signal to control device, and control device issues
Signal stops that conveyer belt that object skew occurs, and the object stayed on another conveyer belt is waited to start to block the conveyer belt
When the detection sensor of side, at plumbness, the skew of object has been adjusted for object and two conveyer belts at this time, issues letter
Number control device is given, makes to detect the conveyer belt of object skew for the first time by halted state starting operation, so that it is askew to reach object
Oblique adjustment.
Inside and outside two conveyer belts, four detection sensors are set altogether.
Four detection sensors are respectively placed in mounting bracket, and installation site need to be in a straight line, as far as possible
Ground is vertical with conveyer belt traffic direction；The installation site of detection sensor on the outside of two conveyer belts be higher than transmission object, two
Detection sensor installation site on the inside of a conveyer belt two conveyer belts intermediate position and be generally in one with conveyer belt
Horizontal plane, in order to avoid scratched by object；The size phase of the specific installation site of detection sensor and conveyer belt and transmission object
Matching.
Two groups of overlength detection sensors are respectively set in the two sides of conveyer belt longitudinal direction, when one group of overlength of inside detects sensing
When device acts, conveyer belt one period of stopping that early warning acts that side is further continued for running, is passing through next skew inspection
When measuring point, then corresponding skew adjustment is done, is transfinited with correcting longitudinal；When the movement of one group of overlength detection sensor in outside, pass
It send with out of service.
Every time skew adjustment it is secondary or three times after, in normal transmission is advanced, the skew for doing an opposite direction is generated, until under
What one skew detected does crooked adjustment again.
In practical applications, such as Fig. 1, the utility model is for two conveyer belts or crawler belt in the machine for transmitting an object
It is applied in tool equipment, and operation can be operated alone in two conveyer belts or crawler belt.These objects can be automobile, material storage-transportation case or
The objects such as material tray.
The inner side and outer side position of each conveyer belt be respectively set detection sensor (including infrared opposite-radiation tubular type pass
Sensor or ultrasonic sensor etc.), a pair of of detection sensor of the skew detection that a1, a2 are conveyer belt A, b1, b2 are conveyer belt B
A pair of of detection sensor of skew detection.A1, a2, b1, b2 detection sensor are respectively placed in mounting bracket, the peace of a1 and b1
Holding position is higher than the object of transmission, the installation site of a2 and b2 two conveyer belts intermediate position and be generally in conveyer belt
One horizontal plane, in order to avoid scratched by object；Specific installation site view conveyer belt and the size for transmitting object determine, according to biography
It send band and transmits the size of object, select the detecting distance of detection sensor.When object skew occurs, between detection sensor
Detection light or sound wave can reliably be blocked and not influence conveyer belt operation and object above is transmitted as criterion, a1, a2,
B1, b2 scheme of installation are as shown in Figure 2 and Figure 3.
When the object on conveyer belt is in transmit process, when skew occurs for the side A, as shown in figure 4, object is in transmit process
In, first occlusion detection sensor a1, a2, i.e. detection sensor a1, a2 act output signal, at this time can be defeated by detection device
Signal out keeps conveyer belt A out of service, and conveyer belt B continues to run until that detection sensor b1, b2 is blocked, as shown in figure 5,
I.e. detection sensor b1, b2 acts output signal, at this time by detection device output signal, runs conveyer belt A, conveyer belt B
It continues to run, so that the object that the side A generates skew is adjusted such as Fig. 6.
Similarly, when the side B generates skew, as shown in fig. 7, object is in transmit process, first occlusion detection sensor b1,
B2, i.e. detection sensor b1, b2 act output signal, conveyer belt B can be made to stop fortune by detection device output signal at this time
Row, conveyer belt A continue to run until that detection sensor a1, a2 is blocked, as shown in figure 4, i.e. detection sensor a1, a2 acts
Output signal runs conveyer belt B at this time by detection device output signal, and conveyer belt A continues to run, so that the side B generates
The object of skew is adjusted such as Fig. 6.
Certain large-sized objects, such as the automobile in storage depot are conveyed in conveyer belt, since its front wheel side compares rear wheel-side
Weight, between conveyer belt and conveyer belt handover or transmission process in tremble, all can be object (such as: automobile) side always toward one
A direction skew repeatedly, can generate cumulative offset although constantly doing crooked adjustment, cause longitudinal past direction offset, make
The object (such as: automobile) that must be transmitted exceeds longitudinal allowed band and causes to scratch even transmission tape jam stopping.As shown in Figure 8.
For this purpose, this item utility model proposes a solution: first is that, it is respectively set in the side A of conveyer belt longitudinal direction and the side B
Two groups of overlength detection sensors are object overlength early warning c2 and d2 and overlength alarm c1 and d1.As early warning detection sensor c2 or d2
When movement, even if object does not generate skew at this time, primary skew adjustment is also done, only the skew adjustment of opposite direction, it may be assumed that
By conveyer belt that early warning acts that side stop period (specifically how long, depending on conveyor belt speed, size, transmission
Mass of object and shape determine, several seconds usual；Or until crooked early warning detection sensor is failure to actuate), stopping this
A conveyer belt is further continued for running, be at this time it is artificial caused by skew, when through next crooked test point, then do askew accordingly
Skew adjustment is transfinited with correcting longitudinal, as shown in Figure 9.When longitudinal overlength early warning c2 and d2 movement when, conveyer belt can run and into
Row skew adjustment, when overlength alarms c1 and d1 movement alarm, conveyer belt A and B must stop, and to prevent object scraping collision or fall down thing
Therefore occur.
Second is that be not provided with vertical misalignment detection sensor c1, d1, c2, d2, every time skew adjustment it is secondary or three times after, with
Above-mentioned similarly in normal transmission is advanced, the skew for doing an opposite direction is generated, until crooked tune is done in next skew detection again
It is whole, with the cumulative offset of correcting longitudinal.As shown in Figure 10.
Detection sensor a1, a2, b1, b2 installation site for detection must be in a straight line, as much as possible with biography
Send band traffic direction vertical；A pair of of detection sensor of the skew detection that a1, a2 are conveyer belt A, b1, b2 are the askew of conveyer belt B
Tiltedly a pair of of detection sensor of detection；A1, a2, b1, b2 detection sensor are respectively placed in mounting bracket, the installation position of a1 and b1
Set the object higher than transmission, the installation site of a2 and b2 two conveyer belts intermediate position and be generally in one with conveyer belt
Horizontal plane, specific installation site view conveyer belt and the size for transmitting object determine, according to the size of conveyer belt and transmission object, choosing
The detecting distance of detection sensor is selected, when object skew occurs, detection light or sound wave between detection sensor can be reliable
Ground is blocked and does not influence conveyer belt operation and object above is transmitted as criterion, the skew of object is detected in this way and adjustment
Optimum can be reached.The control device of skew detection is electronic device, and outer dimension is small, visual conveyer belt and control panel
Space placement, can also be included in conveyer belt control system.
During skew detection and adjustment described in the utility model, according to object skew condition, control device issues control
Signal processed, it is dynamic with the length travel for reducing object etc. that the skew adjustment of skew adjustment or opposite direction is done in driving conveyer belt (crawler belt)
Make.
It is above-mentioned for conveyer belt unidirectional operation describe, if equipment allow conveyer belt it is two-way i.e. forward and reverse operation when, can also be by upper
State detection and adjustment that method carries out object skew.
Above-mentioned technical proposal has filled up the blank of modern technologies, simple and easy to do, can be on the conveyer belt of long range or easy
The place setting many places skew test point that skew occurs, improves the security performance and reliability of conveyer belt operation.
Claims (4)
1. the skew detection of object and adjustment device on a kind of conveyer belt, it is characterised in that: include conveyer belt, belt-driven electricity
The detection signal of machine, detection sensor, detection device and host controller, detection sensor is connected with detection device；Detection
Device is electronic device, is controlled by PLC controller, single-chip computer control system, embedded control system and industrial personal computer, microcomputer
Device and relay circuit are constituted；Detection device and host controller interconnect；Conveyer belt is two, parallel arrangement, every biography
It send band to be operated alone, forward and reverse can run；A pair of of the detection being mutually matched is installed respectively in two sides of each conveyer belt
Inside and outside two conveyer belts, four detection sensors are arranged in the control device of sensor and connecting detection sensor altogether.
2. the skew detection of object and adjustment device on conveyer belt according to claim 1, it is characterised in that: the transmission
Band is belt conveyor, belt conveyor, pedrail delivering strap, rubber type conveyer belt, board-like conveyer belt or chain-type conveyer belt
One of.
3. the skew detection of object and adjustment device on conveyer belt according to claim 1, it is characterised in that: the transmission
There are two band driving motors, and respectively with two transmission band connections, each belt-driven motor is equipped with being activated individually, stop, just
Inverted running structure.
4. the skew detection of object and adjustment device on conveyer belt according to claim 1, it is characterised in that: the detection
Sensor is one of infrared emission tube sensor, infrared inductor, infrared distance measuring sensor or ultrasonic sensor,
Include the interface equipment to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254119.5U CN208249216U (en) | 2018-02-13 | 2018-02-13 | The skew detection of object and adjustment device on conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254119.5U CN208249216U (en) | 2018-02-13 | 2018-02-13 | The skew detection of object and adjustment device on conveyer belt |
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| Publication Number | Publication Date |
|---|---|
| CN208249216U true CN208249216U (en) | 2018-12-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120314A (en) * | 2021-04-29 | 2021-07-16 | 金华华东环保设备有限公司 | Bag body conveying equipment |
-
2018
- 2018-02-13 CN CN201820254119.5U patent/CN208249216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120314A (en) * | 2021-04-29 | 2021-07-16 | 金华华东环保设备有限公司 | Bag body conveying equipment |
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Granted publication date: 20181218 |