CN214140400U - Calibrating device of CCD (Charge coupled device) vision system for conveying and correcting tire semi-finished product components - Google Patents
Calibrating device of CCD (Charge coupled device) vision system for conveying and correcting tire semi-finished product components Download PDFInfo
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- CN214140400U CN214140400U CN202120058938.4U CN202120058938U CN214140400U CN 214140400 U CN214140400 U CN 214140400U CN 202120058938 U CN202120058938 U CN 202120058938U CN 214140400 U CN214140400 U CN 214140400U
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Abstract
The utility model discloses a tire semi-manufactured goods part conveying is rectified and is used CCD visual system's calibrating device belongs to tire production technical field. The technical scheme is as follows: including the clamp and fix the installation pole in the clamp side, detachably installs the installation piece on the installation pole, and detachably installs radium-shine light emitter on the installation piece. The utility model discloses effectively solved CCD visual system and received the vibration and take place the problem that the angle and position change back calibration degree of difficulty are high, reduced because the conveying dislocation that the CCD visual system mistake caused, the production line workman can discover the skew of conveyer belt position immediately, and the calibration operation is simple and easy, and the calibration precision is high, reduces CCD visual system recalibration required time by a wide margin, improves machine utilization ratio and production efficiency.
Description
Technical Field
The utility model relates to a tire production technical field, concretely relates to tire semi-manufactured goods part conveying is rectified and is used CCD vision system's calibrating device.
Background
In the production process of the tire, flat layered semi-finished product parts such as a belt ply, a cord ply and the like need to be accurately transmitted so as to ensure that the semi-finished product parts can meet the production requirement of the tire and can be accurately attached in the subsequent process, and only the tire which is accurately attached can pass quality inspection; improperly applied tires may suffer from a variety of poor quality conditions that do not meet national and enterprise tire production requirements.
A precision transportation system for a conventional semi-finished tire component is shown in fig. 1, and the system comprises two independent conveyor belts 3, the positions of which can be adjusted by mechanical means, and the two independent conveyor belts are used for transporting the semi-finished tire components such as belt layers, cord fabric layers and the like, and a gap with a certain distance exists between the two conveyor belts 3. The top end of one conveyor belt 3 is provided with a portal frame 2 for fixing a CCD vision system 1, and the CCD vision system 1 is over against a gap between the two conveyor belts 3.
In the system, the working principle of the CCD vision system is to collect and record the position information of objects such as belt layers, cord fabric layers and the like transported on a conveyor belt into a computer. The deviation rectifying process refers to a set of processes that the semi-finished product part transmitted by the front conveyor belt shifts, the position information acquired by the CCD vision system does not accord with the preset conditions, and the computer judges that an error occurs and adjusts the position of the conveyor belt until the CCD vision system acquires the position information which accords with the preset conditions.
The limitation of this accurate transportation system lies in that the required precision to CCD vision system is high at present, and CCD vision system needs be accurate to the millimeter level, and in case relative displacement takes place between the conveyer belt or CCD vision system receives the microvibration and produces the angle change, the monitoring of whole system is inefficacy, can't continue work.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a tire semi-manufactured goods part conveying and rectify a calibration device with CCD visual system, effectively solved CCD visual system and received the vibration and take place the problem that the angle and the position change back calibration degree of difficulty are high, reduce because the conveying dislocation that the CCD visual system mistake caused, the production line workman can discover the skew of conveyer belt position immediately, the calibration operation is simple and easy, the calibration precision is high, reduce CCD visual system recalibration required time by a wide margin, improve machine utilization and production efficiency.
The technical scheme of the utility model is that:
tire semi-manufactured goods part conveying is rectified and is used CCD vision system's calibrating device, including the clamp and fix the installation pole in the clamp side, detachably installs the installation piece on the installation pole, and detachably installs radium-shine light emitter on the installation piece.
Preferably, the mounting rod is provided with an external thread, and the mounting block is sleeved on the mounting rod through a mounting hole and fixed on the mounting rod through a nut.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses an installation radium-shine light emitter on CCD vision system can rectify to the conveying of tire semi-manufactured goods and realize accurate calibration with CCD vision system, has avoided taking place relative displacement between the conveyer belt or CCD vision system receives the micro-vibration and produces the angle change, leads to the monitoring of a whole set of system to become invalid, can't continue the problem of work.
2. The utility model discloses a line type laser light is as calibration light source, and the collimation nature of line type laser light is good, the divergence is low, and accurate discernment can also be realized to the offside declination to line type laser light, promotes calibration accuracy. The utility model discloses application scope is wide, makes things convenient for mill to carry out the later stage to current scheme and installs additional and improve, and the calibration is accurate, and occupation space is little.
Drawings
Fig. 1 is a schematic structural diagram of a precision transportation system of a prior art tire semi-finished product component.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a flow chart of the calibration operation of the device of the present invention.
In the figure, 1-CCD vision system, 2-portal frame, 3-conveyor belt, 4-hoop, 5-installation rod, 6-installation block, 7-laser light emitter and 8-nut.
Detailed Description
As shown in FIG. 2, the utility model provides a tire semi-manufactured goods part conveying is rectified and is used CCD vision system's calibrating device, including clamp 4 and fix the installation pole 5 in clamp 4 side, be provided with the external screw thread on the installation pole 5, installation piece 6 is established on installation pole 5 and is fixed on installation pole 5 through nut 8 through the mounting hole cover, installs laser light transmitter 7 through connecting piece detachably such as buckle on the installation piece 6. The laser emitter 7 may be an existing laser emitter 7, such as a laser emitter 7 with a model of SCT 303.
Use the utility model discloses a calibrating device rectifies to tire semi-manufactured goods part conveying and carries out the method calibrated with CCD vision system 1:
as shown in fig. 3, the calibration device is fixed: the device of the utility model is fixed on the CCD vision system 1 by the hoop 4 in a surrounding way at a proper position, and the size of the hoop 4 can be determined according to the size of the used CCD vision system 1; after the mounting block 6 is sleeved at a proper position of the mounting rod 5 through the mounting hole, the mounting block is fixed by two nuts 8; the laser light emitter 7 is then mounted on the mounting block 6 as a light source to emit laser light.
Flexibly selecting a laser light drop point and marking: the mounting position of the laser emitter 7 is flexibly adjusted through the mounting position and the angle of the mounting block 6, so that the laser emitted by the laser emitter irradiates on the other section of the conveyor belt 3, and the laser falling point is marked, such as marking by a marker pen.
Adjusting the CCD vision system 1: when the two sections of the tire semi-product conveyor belts 3 move or the CCD vision system 1 is deviated by vibration, the irradiation position of the laser light generated by the laser light emitter 7 falling on the other section of the conveyor belts 3 is changed. And at the moment, manually calibrating the position or the angle of the tire semi-finished product conveyor belt 3 or the CCD vision system 1 until the laser light emitted by the laser light emitter 7 falls to the marked position, and finishing the calibration process of the CCD vision system 1 for conveying deviation correction of the tire semi-finished product.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (2)
1. Tire semi-manufactured goods part conveying is rectified and is used CCD vision system's calibrating device, its characterized in that: the device comprises a clamp (4) and an installation rod (5) fixed on the side face of the clamp (4), wherein an installation block (6) is detachably installed on the installation rod (5), and a laser light emitter (7) is detachably installed on the installation block (6).
2. The apparatus for calibrating a CCD vision system for tire intermediate product part transfer correction according to claim 1, wherein: the mounting rod (5) is provided with an external thread, and the mounting block (6) is sleeved on the mounting rod (5) through a mounting hole and fixed on the mounting rod (5) through a nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120058938.4U CN214140400U (en) | 2021-01-11 | 2021-01-11 | Calibrating device of CCD (Charge coupled device) vision system for conveying and correcting tire semi-finished product components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120058938.4U CN214140400U (en) | 2021-01-11 | 2021-01-11 | Calibrating device of CCD (Charge coupled device) vision system for conveying and correcting tire semi-finished product components |
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| Publication Number | Publication Date |
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| CN214140400U true CN214140400U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120058938.4U Active CN214140400U (en) | 2021-01-11 | 2021-01-11 | Calibrating device of CCD (Charge coupled device) vision system for conveying and correcting tire semi-finished product components |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072269A (en) * | 2022-07-08 | 2022-09-20 | 青岛鑫光正牧业有限公司 | Automatic excrement belt deviation rectifying system for breeding based on linear CCD |
-
2021
- 2021-01-11 CN CN202120058938.4U patent/CN214140400U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072269A (en) * | 2022-07-08 | 2022-09-20 | 青岛鑫光正牧业有限公司 | Automatic excrement belt deviation rectifying system for breeding based on linear CCD |
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