CN204711308U - A kind of keel shearing device and keel cold-rolling mill - Google Patents
A kind of keel shearing device and keel cold-rolling mill Download PDFInfo
- Publication number
- CN204711308U CN204711308U CN201520318380.3U CN201520318380U CN204711308U CN 204711308 U CN204711308 U CN 204711308U CN 201520318380 U CN201520318380 U CN 201520318380U CN 204711308 U CN204711308 U CN 204711308U
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- Prior art keywords
- keel
- shearing device
- perforate
- cutting knife
- photoelectric sensor
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- 238000010008 shearing Methods 0.000 title claims abstract description 35
- 238000005097 cold rolling Methods 0.000 title claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 42
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 239000000523 sample Substances 0.000 claims description 42
- 230000007246 mechanism Effects 0.000 claims description 28
- 230000005693 optoelectronics Effects 0.000 claims description 24
- 238000005507 spraying Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 210000000145 septum pellucidum Anatomy 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a kind of keel shearing device and keel cold-rolling mill, and this keel shearing device comprises cutting knife, splicing platform and cutting knife control circuit, and described keel shearing device also comprises: support and photoelectric sensor, and described cutting knife is fixedly installed; Described photoelectric sensor is fixed by described support, and its light path is through the detection position in the keel travel region after described cutting knife, and described photoelectric sensor is electrically connected to described cutting knife control circuit.The measurement of keel position is completed by photoelectric sensor, can the position of comparatively Obtaining Accurate keel, thus ensure the uniformity that keel cut off, improve the quality that keel are produced.
Description
Technical field
The utility model relates to field intermetallic composite coating production technology, particularly a kind of keel shearing device and keel cold-rolling mill.
Background technology
In keel production line, steel band is sent into conveyer belt by feeding mechanism, belt-driven keel continue to move ahead, pressure rolling mechanism and cutter mechanism is disposed with along on the direction of transfer of keel, steel band pressure rolling is become keel according to predetermined shape by pressure rolling mechanism, and cutter mechanism is cut off keel according to predetermined keel specification, when cutter mechanism operates, need to judge the length of travel of keel, thus cut out suitable length.Two modes are had to complete the cutting of predetermined dimension at present, one is that encoder cooperation chases after speed motor, in this fashion, cutter mechanism is connected to and chases after speed motor, chase after charging rate and length that speed motor measures according to encoder, cutter mechanism is driven to accelerate to the identical speed of keel charging, and under relative static conditions, complete the cutting of keel, this method can complete cutting comparatively accurately, but chase after speed motor owing to employing, cost is higher, and the control chasing after fast process and speed simultaneously chasing after fast circuit is comparatively complicated, adds the maintenance cost of system; Another kind of mode is that cutter mechanism is arranged on fixed position, arranges baffle plate and travel switch on a moving belt, and when keel proceed to baffle plate, baffle plate triggers travel switch, thus controls cutter mechanism execution cut-out action.This keel cut-out mode cost is lower, safeguard simple, but, because the position that move ahead of keel on splicing platform is not that complete stability is consistent with speed, therefore when each baffle plate is promoted by keel and triggers travel switch, the displacement that baffle plate produces under the promotion of keel is at every turn also not quite identical, but there is certain error, thus cause keel when being cut off, also there is certain error in length and the predetermined length of each section of keel, cause the inconsistent of keel length, reduce the quality of product.
Utility model content
The utility model provides a kind of keel shearing device and keel cold-rolling mill, for solve in prior art due to when baffle plate triggers shutoff signal due to problem that keel shearing length that baffle plate displacement is inconsistent caused is inconsistent.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of keel shearing device, comprises cutting knife, splicing platform and cutting knife control circuit, and described keel shearing device also comprises: support and photoelectric sensor,
Described cutting knife is fixedly installed;
Described photoelectric sensor is fixed by described support, and its light path is through the detection position in the keel travel region after described cutting knife, and described photoelectric sensor is electrically connected to described cutting knife control circuit.
Preferably, described splicing platform comprises sidewall and base plate,
Described splicing platform corresponds to inspection positions and is provided with perforate, described light path is passed through from described perforate, and described perforate is arranged on sidewall and/or base plate.
Preferably, described photoelectric sensor comprises photoemission probe and corresponding opto-electronic receiver probe,
Described perforate comprises the first perforate, and described first perforate is arranged at the base plate of splicing platform, and described photoemission probe is fixed on the upper supporting plate of described support, and described opto-electronic receiver probe is fixed on the lower carrier plate of described support.
Preferably, described photoelectric sensor comprises photoemission probe and corresponding opto-electronic receiver probe,
Described perforate comprises the second perforate, and described second perforate is arranged at the sidewall of described splicing platform, and described support comprises crossbeam, and the left socle be connected on crossbeam and right support; On described photoemission is popped one's head in and described opto-electronic receiver is popped one's head in is separately fixed at described support left socle and right support.
Preferably, described photoelectric sensor is that multichannel is arranged, and described multi-path light electric transducer is arranged side by side, and multi-path light electric transducer is equal to the distance of described cutting knife.
Preferably, described perforate is provided with lamina of septum pellucidum, the surface of described lamina of septum pellucidum is concordant with the surface of splicing platform.
Preferably, the distance between described detection position and described cutting knife corresponds to the production specification of keel.
Preferably, the group number of described photoemission probe and opto-electronic receiver probe is 2 ~ 4 groups.
In order to solve the problems of the technologies described above, the utility model embodiment still provides a kind of keel cold-rolling mill, comprising: feeding mechanism, pressure rolling mechanism and keel shearing device, and described keel shearing device is above-mentioned arbitrary keel shearing device.
Preferably, described keel cold-rolling mill also comprises code-spraying mechanism, and described photoelectric sensor is electrically connected to the control circuit of described code-spraying mechanism.
The beneficial effects of the utility model comprise:
The measurement of keel position is completed by photoelectric sensor, can the position of comparatively Obtaining Accurate keel, thus ensure the uniformity that keel cut off, improve the quality that keel are produced.
Accompanying drawing explanation
The structural representation of a kind of keel shearing device that Fig. 1 provides for the utility model embodiment;
The control circuit figure of the keel shearing device that Fig. 2 provides for the utility model embodiment;
The control circuit figure of the keel cold-rolling mill that Fig. 3 provides for the utility model embodiment.
Detailed description of the invention
For making those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the keel shearing device that the utility model embodiment provides is described in detail.
Refer to Fig. 1, for the structural representation of a kind of keel shearing device that the utility model embodiment provides, as shown in Figure 1, the utility model embodiment provides a kind of keel shearing device, comprise cutting knife 10, splicing platform 20 and cutting knife control circuit, described keel shearing device also comprises: support 40 and photoelectric sensor 30, and described cutting knife 10 is fixedly installed; Described photoelectric sensor 30 is fixed by described support 40, and its light path is through the detection position in the keel travel region after described cutting knife 10, and described photoelectric sensor 30 is electrically connected to described cutting knife control circuit.
In the utility model embodiment, described splicing platform 20 comprises sidewall 21 and base plate 22, and base plate 22 is downward-sloping in the side away from described sidewall 21.Wherein, the base plate 22 of splicing platform 20 is obliquely installed, thus makes after keel are cut off by cutting knife 10, automatically to fall from splicing platform 20.Described cutting knife is fixedly installed, and refers to that cutting knife completes cutting in fixed position, instead of is connected to and chases after speed motor, and under the driving chasing after speed motor, moves to the speed identical with keel along keel direction of advance and complete cutting.
Preferably, the distance between described detection position and described cutting knife corresponds to the production specification of keel, i.e. the length of keel processing.
In the utility model embodiment, described photoelectric sensor 30 comprises photoemission probe 31 and corresponding opto-electronic receiver probe 32.Photoemission probe 31 is for Emission Lasers, and corresponding opto-electronic receiver probe 32 receives laser.In this example, comprise photoemission probe 31 for photoelectric sensor 30 and opto-electronic receiver probe 32 is described, also can adopt the photoelectric sensor of other types.
In the utility model embodiment, described splicing platform corresponds to inspection positions and is provided with perforate, described light path is passed through from described perforate.Described perforate comprises the first perforate and/or the second perforate; Described first perforate is arranged at the base plate of splicing platform, and described second perforate is arranged at the sidewall of described splicing platform.
Particularly, in the utility model embodiment, correspond to detecting position at the base plate 22 of described splicing platform 20 and install and be equipped with the first perforate 25, described light path is passed through from described first perforate 25.In order to realize, need the bottom opening at splicing platform, as the passage of light transmission.The light path of photoelectric sensor 30 and the intersection point of splicing platform upper surface are and detect position, and the distance detected between position and the cutting position of cutting knife 10 equals the production specification (length) of keel 60.
When keel do not arrive detection position, opto-electronic receiver probe 32 can receive the laser that photoemission probe 31 sends, when keel arrive detection position, opto-electronic receiver probe 32 cannot receive the laser that photoemission probe 31 sends, therefore, when opto-electronic receiver probe 32 receive signals from have to without time, will trigger travel switch generation shutoff signal, cutter mechanism will complete the cut-out of keel according to shutoff signal.
The measurement of keel position is completed by photoelectric sensor, can the position of comparatively Obtaining Accurate keel, thus ensure the uniformity that keel cut off, improve the quality that keel are produced.
Preferably, the installation site of support 40 on the sidewall 21 of splicing platform 20 is adjustable, thus corresponds to different.Or, the sidewall 21 of splicing platform 20 arranges multiple support 40, can photoelectric sensor 30 be arranged on different supports 40 production specification as required.
Described photoemission probe 31 is fixed on the upper supporting plate 41 of described support 40, and described opto-electronic receiver probe 32 is fixed on the lower carrier plate 42 of described support 40.
On the direction vertical with keel direction of advance, may be there is skew in the right position due to keel, therefore detect may produce error with a road photoelectric sensor, can on the direction vertical with keel direction of advance, laterally be arranged side by side multi-path light electric transducer, thus reduce the possibility of erroneous judgement.In the utility model embodiment, described photoelectric sensor 30 is multichannel setting, described multi-path light electric transducer is laterally arranged side by side along the direction of advancing perpendicular to keel, that is, described multi-path light electric transducer 30 is to the distance of described cutting knife equal (this distance is the distance that detection keel move ahead relative to cutting knife).Photoemission probe 31 in described multi-path light electric transducer 30 and opto-electronic receiver probe 32 respectively one_to_one corresponding are arranged.
Multichannel photoelectricity transmitting probe 31 and opto-electronic receiver probe 32 are arranged along the direction of advancing perpendicular to keel.In the utility model embodiment, the light path between described photoemission probe 31 and the opto-electronic receiver probe 32 of correspondence arranges in the vertical direction.
By arranging multi-path light electric transducer, when keel in advance process its right position occur skew time, can both be correct detect keel advance arrive precalculated position, thus reduce erroneous judgement possibility.
In above-mentioned example, be illustrated so that detection light path is arranged in the vertical direction, in addition, also the light path of detection can be set to other directions.
Such as, in the utility model embodiment, correspond to detecting position at the sidewall 21 of described splicing platform 20 and install and be equipped with the second perforate (not shown), described light path is passed through from described second perforate.In the utility model embodiment, described photoelectric sensor 30 comprises photoemission probe 31 and corresponding opto-electronic receiver probe 32, and described support 40 comprises crossbeam, and the left socle be connected on crossbeam and right support; Described photoemission probe 31 and described opto-electronic receiver are popped one's head on 32 left socles being separately fixed at described support and right support.Wherein, the light path between described photoemission probe 31 and the opto-electronic receiver probe 32 of correspondence is arranged in the horizontal direction.
On the basis of above-mentioned example, if will arrange multi-path light electric transducer, on the direction vertical with keel direction of advance, longitudinally can be arranged side by side multi-path light electric transducer, equally, described multi-path light electric transducer 30 is equal to the distance of described cutting knife.(this distance is the distance that detection keel move ahead relative to cutting knife).Wherein, laterally refer to that the height of each photoelectric sensor is identical side by side, longitudinally refer to that the vertical position of each photoelectric sensor is consistent side by side.
Preferably, can arrange lamina of septum pellucidum in described perforate, the surface of described lamina of septum pellucidum is concordant with the surface of splicing platform.By lamina of septum pellucidum, both can not intercept passing of light, and can prevent from again being blocked by perforate in keel advance process.
In the utility model embodiment, the group number of described photoemission probe 31 and opto-electronic receiver probe 32 is 2 ~ 4 groups.
Based on same as the previously described embodiments or similar design, the utility model embodiment also provides a kind of keel cold-rolling mill, described keel cold-rolling mill comprises feeding mechanism, pressure rolling mechanism and keel shearing device, the above-mentioned arbitrary keel shearing device of described keel shearing device.
In keel cold-rolling mill, usually also comprise code-spraying mechanism, can using the triggering signal of the signal of photoelectric sensor as code-spraying mechanism.Preferably, above-mentioned keel cold-rolling mill also comprises code-spraying mechanism, and described code-spraying mechanism is connected to described photoelectric sensor, when photoelectric sensor detects keel, starts code-spraying mechanism and performs coding operation.
Refer to Fig. 2, be the control circuit figure of the keel shearing device that the utility model embodiment provides, as shown in Figure 2, U1 is 24V dc source, K1 is photoelectric sensor, and U1 is connected to K1, and S1 is light-operated switch, S2 is delay switch, and J1 is relay, and U1 is connected to relay J 1 by S1 and S2.
After photoelectric sensor K1 detects keel, light-operated switch S1 meeting action, S1 switch closes, power supply U1 makes relay J 1 be energized by light-operated switch S1, delay switch S2 (delay switch S2 is time delay closing device), after relay J 1 is energized, relay switch J1-1 wherein will disconnect (relay switch J1-1 is normally closed), J1 repeat circuit switch J1-1 is connected to the ON-OFF control circuit of cutting knife, and it will trigger cutting knife action after disconnecting, thus complete the cut-out of keel.Wherein, delay switch S2 is keel cold-rolling mill inside, can cushion cutting knife action.
On the basis of the circuit structure diagram shown in Fig. 2, the utility model embodiment provides a kind of control circuit figure of keel cold-rolling mill, refer to Fig. 3, for the control circuit figure of the keel cold-rolling mill that the utility model embodiment provides, as shown in Figure 3, light-operated switch S3 and relay J 2 is also comprised in circuit, after photoelectric sensor K1 detects keel, light-operated switch S3 meeting action, S3 switch closes, power supply U1 makes relay J 2 be energized by switch, after relay J 2 is energized, relay switch J1-2 wherein will close (relay switch J1-2 often leaves), J2 repeat circuit switch J1-2 is connected to the ON-OFF control circuit of code-spraying mechanism, it will trigger the operation of code-spraying mechanism after connecting, thus complete the coding operation of keel.
Be understandable that, the illustrative embodiments that above embodiment is only used to principle of the present utility model is described and adopts, but the utility model is not limited thereto.For those skilled in the art, when not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (10)
1. a keel shearing device, comprises cutting knife, splicing platform and cutting knife control circuit, it is characterized in that, described keel shearing device also comprises: support and photoelectric sensor,
Described cutting knife is fixedly installed;
Described photoelectric sensor is fixed by described support, and its light path is through the detection position in the keel travel region after described cutting knife, and described photoelectric sensor is electrically connected to described cutting knife control circuit.
2. keel shearing device as claimed in claim 1, it is characterized in that, described splicing platform comprises sidewall and base plate,
Described splicing platform corresponds to inspection positions and is provided with perforate, described light path is passed through from described perforate, and described perforate is arranged on sidewall and/or base plate.
3. keel shearing device as claimed in claim 2, is characterized in that, described photoelectric sensor comprises photoemission probe and corresponding opto-electronic receiver probe,
Described perforate comprises the first perforate, and described first perforate is arranged at the base plate of splicing platform, and described photoemission probe is fixed on the upper supporting plate of described support, and described opto-electronic receiver probe is fixed on the lower carrier plate of described support.
4. keel shearing device as claimed in claim 2, is characterized in that, described photoelectric sensor comprises photoemission probe and corresponding opto-electronic receiver probe,
Described perforate comprises the second perforate, and described second perforate is arranged at the sidewall of described splicing platform, and described support comprises crossbeam, and the left socle be connected on crossbeam and right support; On described photoemission is popped one's head in and described opto-electronic receiver is popped one's head in is separately fixed at described support left socle and right support.
5. the keel shearing device as described in claim 3 or 4, is characterized in that, described photoelectric sensor is that multichannel is arranged, and described multi-path light electric transducer is arranged side by side, and multi-path light electric transducer is equal to the distance of described cutting knife.
6. keel shearing device as claimed in claim 2, it is characterized in that, described perforate is provided with lamina of septum pellucidum, the surface of described lamina of septum pellucidum is concordant with the surface of splicing platform.
7. keel shearing device as claimed in claim 1, is characterized in that, the distance between described detection position and described cutting knife corresponds to the production specification of keel.
8. keel shearing device as claimed in claim 5, is characterized in that, the group number of described photoemission probe and opto-electronic receiver probe is 2 ~ 4 groups.
9. a keel cold-rolling mill, described keel cold-rolling mill comprises feeding mechanism, pressure rolling mechanism and keel shearing device, it is characterized in that, the keel shearing device of described keel shearing device according to any one of claim 1 ~ 8.
10. keel cold-rolling mill as claimed in claim 9, it is characterized in that, described keel cold-rolling mill also comprises code-spraying mechanism, and described photoelectric sensor is electrically connected to the control circuit of described code-spraying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520318380.3U CN204711308U (en) | 2015-05-15 | 2015-05-15 | A kind of keel shearing device and keel cold-rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520318380.3U CN204711308U (en) | 2015-05-15 | 2015-05-15 | A kind of keel shearing device and keel cold-rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711308U true CN204711308U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520318380.3U Expired - Fee Related CN204711308U (en) | 2015-05-15 | 2015-05-15 | A kind of keel shearing device and keel cold-rolling mill |
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| CN (1) | CN204711308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215138A (en) * | 2015-11-12 | 2016-01-06 | 苏州庄吉模塑科技有限公司 | A kind of steel band cutting stamping die |
-
2015
- 2015-05-15 CN CN201520318380.3U patent/CN204711308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215138A (en) * | 2015-11-12 | 2016-01-06 | 苏州庄吉模塑科技有限公司 | A kind of steel band cutting stamping die |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |