CN210788905U - A mould recognition device that is used for full-automatic intelligent mould hoist overhead traveling crane - Google Patents
A mould recognition device that is used for full-automatic intelligent mould hoist overhead traveling crane Download PDFInfo
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- CN210788905U CN210788905U CN201921413350.5U CN201921413350U CN210788905U CN 210788905 U CN210788905 U CN 210788905U CN 201921413350 U CN201921413350 U CN 201921413350U CN 210788905 U CN210788905 U CN 210788905U
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Abstract
The utility model provides a mould recognition device for full-automatic intelligent mould hoist overhead traveling crane, mould recognition device comprises RFID electronic tags, shield assembly, first discernment head and second discernment head. The RFID electronic tag is fixed at any position except the central position of the upper surface of the die to be identified; the first identification head and the second identification head are both fixed on the lower surface of a frame top plate of the overhead travelling crane lifting appliance, wherein the position of the first identification head corresponds to the RFID electronic tag, and the position of the second identification head is centrosymmetric to the first identification head about the center point of the upper surface of the die; the shielding device is fixed between the first identification head and the second identification head, and the identification areas of the first identification head and the second identification head are separated. The utility model discloses can make full-automatic intelligent mold hoist overhead traveling crane judge the direction of mould by oneself effectively, can discern the mould model again, effectively improve work efficiency and security, also improve the intelligent degree of overhead traveling crane simultaneously greatly.
Description
Technical Field
The invention belongs to the technical field of stamping and hoisting, and particularly relates to a die identification device for a full-automatic intelligent die lifting appliance crown block.
Background
The full-automatic intelligent die lifting tool crown block is lifting equipment with breakthrough technical change significance in a stamping workshop, and automatic carrying of a stamping die can be achieved through the full-automatic intelligent die lifting tool crown block. According to a production plan, the crown block can automatically hoist the die to a specified position, and all actions are independently completed by the crown block control system without manual intervention.
After the mold enters the mold storage area, the overhead traveling crane system can record the storage position and the storage direction of the mold in real time. However, in the prior art, when the mould gets into the in-process in mould storage area from outside the mould storage area, the direction of mould can not be discerned automatically to the overhead traveling crane system, the action or the position state of mould outside the mould storage area can not be recorded to the overhead traveling crane system promptly, only can rely on the manual work to discern the judgement, and then guarantee that the direction of mould is the direction of requirement of overhead traveling crane system, but rely on artifical judgement and can not avoid the mould direction to appear the mistake completely, and in case the mould direction is wrong, the overhead traveling crane will be to the press workstation with wrong mould handling of direction, cause very big influence or even the incident appears for production efficiency.
In addition, except that the arrangement direction of the mold is easy to cause errors, the model of the mold at the present stage is basically selected through manual judgment, and a certain error rate also exists, namely the crown block can generate the condition that the direction is correct, but the mold with the wrong model is lifted to a working table of a press, so that the production efficiency is also greatly influenced and even safety accidents occur.
Disclosure of Invention
To the defect that exists among the above-mentioned prior art, the utility model provides a mould recognition device for full-automatic intelligent mould hoist overhead traveling crane, this recognition device can make full-automatic intelligent mould hoist overhead traveling crane judge the direction of mould by oneself effectively, avoids causing the influence to the production process because of mould direction mistake, can discern the mould model again, avoids causing the influence to the production process because of mould model mistake, has improved the intelligent degree of overhead traveling crane greatly. With the attached drawings, the technical scheme of the utility model is as follows:
the utility model provides a mould recognition device for full-automatic intelligent mould hoist overhead traveling crane, mould recognition device comprises RFID electronic tags 1, shield assembly 2, first discernment head 3 and second discernment head 4.
The RFID electronic tag 1 is fixed at any position except the central position of the upper surface of the die 6 to be identified;
the first identification head 3 and the second identification head 4 are both fixed on the lower surface of a frame top plate of a crown block lifting appliance 5, wherein the position of the first identification head 3 corresponds to the RFID electronic tag 1, and the position of the second identification head 4 is centrosymmetric with the first identification head 3 about the center point of the upper surface of the die 6;
the shielding device 2 is fixed between the first identification head 3 and the second identification head 4, so that the identification areas of the first identification head 3 and the second identification head 4 are separated.
Further, the RFID tag 1 stores a mold model, a mold sequence number, a mold shape parameter, and mold state information.
Further, the shielding device 2 is arranged between the first identification head 3 and the second identification head 4 in the transverse or longitudinal direction.
Further, the shielding device 2 is a metal plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. identification means enables full-automatic intelligent mold hoist overhead traveling crane and judges the direction of mould by oneself effectively, avoids causing the influence to production process because of mould direction mistake, improves work efficiency and security, has also improved the intelligent degree of overhead traveling crane simultaneously.
2. Recognition device can let the overhead traveling crane automatic identification hoist and mount before hoist and mount whether correct, avoids the overhead traveling crane orientation correct but the wrong mould handling of model to the press workstation on, has further improved work efficiency and security, has also further improved the intelligent degree of overhead traveling crane simultaneously.
4. Among the recognition device, scrap the back when the mould, can pull down RFID electronic tags, install new mould after the content among the update RFID electronic tags on, improve recognition device's utilization ratio.
5. Among the recognition device, RFID electronic tags can also use with the handheld discernment head cooperation in the handicraft hand, knows information such as mould model, sequence number, mould appearance parameter or mould state fast, improves work efficiency.
Drawings
Fig. 1 is a schematic view of the installation position of an electronic tag on a mold in the mold direction recognition device of the present invention;
fig. 2 is a schematic structural view of the mold direction recognition device of the present invention;
fig. 3 is a schematic view of the working state of the mold direction recognition device of the present invention for recognizing the correct mold direction;
fig. 4 is the working state schematic diagram of the mold direction recognition device recognizing the mold direction error.
In the figure:
1-an RFID electronic tag; 2-a shielding device; 3. A first recognition head; 4-a second identification head;
5-a crane spreader; 6-a mould.
Detailed Description
For clearly and completely describing the technical scheme and the specific working process thereof, the specific implementation mode of the invention is as follows by combining the attached drawings of the specification:
as shown in fig. 1 and 2, the utility model provides a mould recognition device for full-automatic intelligent mould hoist overhead traveling crane, the device comprises RFID electronic tags 1, shield assembly 2, first discernment head 3 and second discernment head 4.
The RFID electronic tag 1 is fixedly arranged on the upper surface of a mold 6 to be identified, and the position of the RFID electronic tag 1 is any position except the center position of the upper surface of the mold 6; the first identification head 3 and the second identification head 4 are identification means associated with the RFID tag 1, used for reading the information stored in the RFID electronic tag, the first identification head 3 and the second identification head 4 are respectively and fixedly arranged on the lower surface of the top plate of the frame of the crane sling 5, wherein, the first identification head 3 is arranged at a position right above the position corresponding to the RFID electronic tag 1 when the mould 6 is correctly arranged (positively arranged) at the hoisting position of the overhead travelling crane hoist 5, the second recognition head 4 is installed at a position that is centrosymmetric to the first recognition head 3 with respect to the center position point of the mold 6, namely, when the die 6 is correctly installed (positively installed) at the hoisting position of the overhead travelling crane hoist 5, the RFID electronic tag 1 on the die 6 just corresponds to the first identification head 3, when the die 6 is installed (reversely installed) at the hoisting position of the overhead travelling crane hoist 5 by mistake, the RFID electronic tag 1 on the die 6 just corresponds to the second identification head 4. The shielding device 2 is a metal plate, the shielding device 2 is longitudinally arranged between the first identification head 3 and the second identification head 4, in addition, the shielding device 2 can also be transversely arranged between the first identification head 3 and the second identification head 4, the purpose is to separate the first identification head 3 and the second identification head 4 from each other, namely to separate the identification areas of the first identification head 3 and the second identification head 4, so as to prevent the identification signal interference between the two identification heads. The control signal input ends of the first identification head 3 and the second identification head 4 are respectively connected with the control signal output end of the crown block system, and an identification starting instruction is sent to the first identification head 3 and the second identification head 4 through the crown block system; the acquisition signal output ends of the first identification head 3 and the second identification head 4 are respectively connected with the acquisition signal input end of the overhead travelling crane system, so that the read installation direction information of the die 6 and the die number, the sequence number, the appearance parameters, the die state and other information of the die 6 are identified and input into the overhead travelling crane system, the overhead travelling crane system further processes the information, and the intelligent degree of the overhead travelling crane is improved.
A mould recognition device for full-automatic intelligent mold hoist overhead traveling crane's working process as follows:
when the overhead traveling crane lifting appliance 5 automatically descends to a designated position above the die 6, the overhead traveling crane system starts the first identification head 3 and the second identification head 4 to read and identify the RFID electronic tag 1 on the die. Firstly, the crown block system judges whether the model of the mold is correct according to the identified RFID electronic tag information, if the model of the mold is correct, the crown block performs the next action, and if the model of the mold is wrong, the crown block does not perform the next action and gives an alarm. When the model of the die is correct, the crown block system is set as follows according to the actual situation: when the direction of the die 6 is correct, the RFID electronic tag 1 is right under the first recognition head 3, the first recognition head 3 will recognize the signal of the RFID electronic tag 1 and read the die information accessed in the RFID electronic tag 1, and the recognition head B will not recognize the signal of the RFID electronic tag 1; when the direction of the die 6 is wrong, the RFID electronic tag 1 is right below the second identification head 4, the second identification head 4 will recognize the signal of the RFID electronic tag 1 and read the die information accessed in the RFID electronic tag 1, and the first identification head 3 will not recognize the signal of the electronic tag a. The direction of the die 6 is judged by the crown block system according to the information collected by the first identification head 3 or the second identification head, if the direction of the die 6 is wrong, the crown block hanger 5 automatically drives the die to rotate 180 degrees after lifting the die 6, and then the die is lifted to a specified position.
Claims (4)
1. The utility model provides a mould recognition device that is used for full-automatic intelligent mould hoist overhead traveling crane which characterized in that:
the mold identification device consists of an RFID electronic tag (1), a shielding device (2), a first identification head (3) and a second identification head (4);
the RFID electronic tag (1) is fixed at any position except the central position of the upper surface of the die (6) to be identified;
the first identification head (3) and the second identification head (4) are fixed on the lower surface of a frame top plate of a crane lifting appliance (5), wherein the position of the first identification head (3) corresponds to the RFID electronic tag (1), and the position of the second identification head (4) is centrosymmetric with the first identification head (3) about the center point of the upper surface of the die (6);
the shielding device (2) is fixed between the first identification head (3) and the second identification head (4) to realize the separation of the identification areas of the first identification head (3) and the second identification head (4).
2. The mold identification device for a fully automatic intelligent mold spreader crown block according to claim 1, wherein:
the RFID electronic tag (1) is internally stored with a die model, a die sequence number, a die appearance parameter and die state information.
3. The mold identification device for a fully automatic intelligent mold spreader crown block according to claim 1, wherein:
the shielding device (2) is arranged between the first identification head (3) and the second identification head (4) in the transverse direction or the longitudinal direction.
4. The mold identification device for a fully automatic intelligent mold spreader crown block according to claim 1, wherein:
the shielding device (2) is a metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921413350.5U CN210788905U (en) | 2019-08-28 | 2019-08-28 | A mould recognition device that is used for full-automatic intelligent mould hoist overhead traveling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921413350.5U CN210788905U (en) | 2019-08-28 | 2019-08-28 | A mould recognition device that is used for full-automatic intelligent mould hoist overhead traveling crane |
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| Publication Number | Publication Date |
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| CN210788905U true CN210788905U (en) | 2020-06-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112468579A (en) * | 2020-11-25 | 2021-03-09 | 苏州德森斯特通信技术有限公司 | Punching equipment networking monitored control system |
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2019
- 2019-08-28 CN CN201921413350.5U patent/CN210788905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112468579A (en) * | 2020-11-25 | 2021-03-09 | 苏州德森斯特通信技术有限公司 | Punching equipment networking monitored control system |
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