CN203696148U - Keel cutoff device - Google Patents

Keel cutoff device Download PDF

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Publication number
CN203696148U
CN203696148U CN201320859323.7U CN201320859323U CN203696148U CN 203696148 U CN203696148 U CN 203696148U CN 201320859323 U CN201320859323 U CN 201320859323U CN 203696148 U CN203696148 U CN 203696148U
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China
Prior art keywords
keel
unit
cutting
transport platform
control circuit
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CN201320859323.7U
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Chinese (zh)
Inventor
宋春立
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GUANG'AN BNBM CO Ltd
Beijing New Building Material Group Co Ltd
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GUANG'AN BNBM CO Ltd
Beijing New Building Material Group Co Ltd
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Application filed by GUANG'AN BNBM CO Ltd, Beijing New Building Material Group Co Ltd filed Critical GUANG'AN BNBM CO Ltd
Priority to CN201320859323.7U priority Critical patent/CN203696148U/en
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Publication of CN203696148U publication Critical patent/CN203696148U/en
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Abstract

The utility model discloses a keel cutoff device, which comprises a keel conveying table, a sliding unit, a cutoff unit, a photoelectric switch, a control circuit and a collecting unit, wherein the cutoff unit is arranged on the sliding unit, the photoelectric switch is arranged above the keel conveying table and is used for outputting a detection signal to the control circuit when detecting the keel conveying operation in one cutoff operation period, the control circuit is used for outputting a starting command to the sliding unit and outputting a cutoff command to a cutter driving unit when receiving the detection signal, and outputting a starting command to the collecting unit after the cutoff action is completed, and the collecting unit is used for collecting cut keels after receiving the starting command. The keel cutoff device can be widely applied to the technical field of keel manufacturing and has the advantages that a position signal for indicating that a keel reaches a cutoff position is timely sent to the control circuit in the cutoff device, a cutter can be controlled to timely perform cutoff operation, and the residue length of the keel can be controlled to be no smaller than 3mm.

Description

A kind of keel shearing device
Technical field
The utility model relates to a kind of keel manufacturing technology field, relates in particular to a kind of keel shearing device.
Background technology
At present, keel are all to cut into and produce required length from entire volume, and general cutting method is to detect the residing position of keel by position detecting element, indirectly determines the Cutting Length of keel.In cutting process, keel conveyer belt is always in feed status at present; The detection signal transmission speed of keel arrival off-position directly has influence on the shearing length of final keel.Wherein, traditional detecting element generally adopts travel switch, and it is to utilize the collision of manufacturing machine moving component to make its contact action realize connection or disjunction control circuit that travel switch detects, and reaches certain control object.There is certain time delay phenomenon in above-mentioned detecting element, the keel length that detects final cutting by above-mentioned travel switch detecting element, compared with full-length, all leaves 6, the residual length of 7mm in the signal process of detection position; Residual length above-mentioned 6,7mm also needs special manually cutting off, and has a strong impact on the operating efficiency of whole piece keel cutting production line.
Utility model content
The technical problem that the utility model solves is to provide a kind of keel shearing device, and position signalling keel can be arrived to off-position time sends to the control circuit in shearing device in time, and controls cutting knife and carry out in time rupturing operation; The residual length that keel can be left is controlled in 3mm.
For solving the problems of the technologies described above, the utility model provides a kind of keel shearing device, comprises keel transport platform, it is characterized in that, also comprise sliding unit, cutting unit, optoelectronic switch, control circuit and collector unit, described cutting unit is arranged on described sliding unit; Wherein,
Described sliding unit is arranged on a side of described keel transport platform, and described collector unit is arranged on the opposite side of described keel transport platform; The table top of described keel transport platform is obliquely installed, and described table top has a down dip near a side direction of described collector unit;
Described optoelectronic switch is arranged on the top of keel transport platform, within a rupturing operation cycle, detect keel carry time, to control circuit output detection signal;
Described control circuit, in the time receiving detection signal, to sliding unit output enabled instruction, and makes to cutter driving unit outputting cutting severed finger; For in the time that cut-out has been moved, to collector unit output enabled instruction;
Described collector unit is used for when receiving after enabled instruction, and the keel that cutting is completed collect.
Above-mentioned keel shearing device also can have following features, and described cutting unit comprises cutting knife and cutter driving unit;
Described sliding unit receive after described enabled instruction with described keel transport platform on keel be synchronized with the movement; Described cutting unit receives after described cut-out instruction, and described cutter driving unit moves and drives described cutting knife to complete and cuts off action;
After described cut-out has been moved, described sliding unit, described cutting unit recover initial position.
Above-mentioned keel shearing device also can have following features, and described collector unit comprises belt conveyor and collecting bin;
Described collector unit receives after described collection instruction, starts described Belt Conveying unit, and the keel of described keel transport platform landing are delivered to collecting bin by Belt Conveying unit.
Above-mentioned keel shearing device also can have following features, and described optoelectronic switch is infrared photoelectric switch
The utility model technique scheme has following beneficial effect:
The utility model comprises sliding unit, cutting unit, optoelectronic switch, control circuit and collector unit; Wherein, sliding unit is arranged on a side of described keel transport platform, and collector unit is arranged on the opposite side of keel transport platform; The table top of keel transport platform is obliquely installed, and table top has a down dip near a side direction of collector unit; Optoelectronic switch is arranged on the top of keel transport platform, within a rupturing operation cycle, detect keel carry time, to control circuit output detection signal; Control circuit, in the time receiving detection signal, to sliding unit output enabled instruction, and makes to cutter driving unit outputting cutting severed finger; For in the time that cut-out has been moved, to collector unit output enabled instruction; Collector unit is used for when receiving after enabled instruction, and the keel that cutting is completed collect.Position signalling when the utility model can arrive off-position by keel by above-mentioned composition structure sends to the control circuit in shearing device in time, and controls cutting knife and carry out in time rupturing operation; The residual length that keel can be left is controlled in 3mm.
Other features and advantages of the utility model will be set forth in the following description, and, partly from description, become apparent, or understand by implementing the utility model.The purpose of this utility model and other advantages can be realized and be obtained by specifically noted structure in description, claims and accompanying drawing.
Accompanying drawing explanation
Accompanying drawing is used to provide the further understanding to technical solutions of the utility model, and forms a part for description, is used from explanation the technical solution of the utility model with the application's embodiment mono-, does not form the restriction to technical solutions of the utility model.
Fig. 1 is the structural representation of a kind of keel shearing device of the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, hereinafter in connection with accompanying drawing, embodiment of the present utility model is elaborated.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can be combined mutually.
The utility model provides a kind of keel shearing device, comprises keel transport platform 2, as shown in Figure 1, can also comprise sliding unit 3, cutting unit, optoelectronic switch 7, control circuit and collector unit, and cutting unit is arranged on sliding unit 3; Wherein, sliding unit 3 is arranged on a side of keel transport platform 2, and collector unit is arranged on the opposite side of keel transport platform 2; The table top of keel transport platform 2 is obliquely installed, and table top has a down dip near a side direction of collector unit; Optoelectronic switch 7 is arranged on the top of keel transport platform 2, within a rupturing operation cycle, detect keel carry time, to control circuit output detection signal; Control circuit, in the time receiving detection signal, is exported enabled instruction to sliding unit 3, and to the 4 outputting cutting severed finger orders of cutter driving unit; For in the time that cut-out has been moved, to collector unit output enabled instruction; Collector unit is used for when receiving after enabled instruction, and the keel that cutting is completed collect.
In the utility model concrete operations, cutting unit can comprise cutting knife 5 and cutter driving unit 4; After sliding unit 3 receives enabled instruction with keel transport platform 2 on keel 2 be synchronized with the movement; Cutting unit receives and cuts off after instruction, and cutter driving unit 4 moves and drives cutting knife 5 to complete and cuts off action; After cut-out has been moved, sliding unit 3, cutting unit recover initial position; Wait for the circulation in next cut-out cycle.
Wherein, in order to improve the convenient of keel collection, in the utility model concrete operations, collector unit can comprise belt conveyor and collecting bin 11; Collect after instruction when collector unit receives, start Belt Conveying unit, and the keel of keel transport platform 2 landings are delivered to collecting bin 11 by Belt Conveying unit.Preferably, in order to improve accuracy of detection, in the utility model concrete operations, optoelectronic switch 7 can adopt infrared photoelectric switch 7.
The workflow of the utility model concrete operations is as follows:
Keel uncoiler is at the uniform velocity delivered to keel 1 in keel transport platform 2, and when optoelectronic switch 7 has detected that keel are through out-of-date, surface now keel 1 arrives predetermined cuts position, and now detection signal is passed to control circuit by optoelectronic switch 7; Preferably, in the utility model concrete operations, control circuit can adopt PLC programmable logic controller (PLC); PLC6 is according to the automatic production control signal of the detection signal of optoelectronic switch 7, and controls sliding unit 3 and start sliding action, controls cutting knife Unit 5 and cuts off action.Wherein, predetermined cuts position can be set according to practical operation situation; and the specific implementation of utilizing PLC, optoelectronic switch to generate corresponding control signal is those skilled in the art's conventional techniques means, its specific implementation is not intended to limit the scope of the invention, and repeats no more here.
Wherein, rupturing operation is carried out in process, and sliding unit 3 keeps synchronous transport state with keel 2; ,, when rupturing operation is carried out, the speed of uncoiler output keel remains a constant speed.
After rupturing operation completes, sliding unit 3 and cutting unit are back to initial position, prepare for cut off action next time.Meanwhile, the keel that cut off of this cycle along the automatic landing of keel transport platform 2 of tilting to collector unit; PLC6 starts and collects instruction to collector unit output, controls accordingly belt conveyor and starts; As shown in Figure 1, belt conveyor can comprise belt pulley 10, feed belt 9 and rotating shaft 8; The belt pulley 10 rotating is fed forward the keel that cut off to collecting bin by feed belt 9; Wherein, keel 12 are and are delivered to the keel of collecting 11 storehouses.
The utility model is by technique scheme, and position signalling keel can be arrived to off-position time sends to the control circuit in shearing device in time, and controls cutting knife 5 and carry out in time rupturing operation; The residual length that keel can be left is controlled in 3mm; And the utility model said structure composition rationally, easy to spread and implement.
Although it is apparent to those skilled in the art that the disclosed embodiment of the utility model as above, the embodiment that only adopts for ease of understanding the utility model of content, not in order to limit the utility model.Those of skill in the art under any the utility model; do not departing under the prerequisite of the disclosed spirit and scope of the utility model; can in the form of implementing and details, carry out any modification and variation; but scope of patent protection of the present utility model, still must be as the criterion with the scope that appending claims was defined.

Claims (4)

1. a keel shearing device, comprises keel transport platform, it is characterized in that, also comprises sliding unit, cutting unit, optoelectronic switch, control circuit and collector unit, and described cutting unit is arranged on described sliding unit; Wherein,
Described sliding unit is arranged on a side of described keel transport platform, and described collector unit is arranged on the opposite side of described keel transport platform; The table top of described keel transport platform is obliquely installed, and described table top has a down dip near a side direction of described collector unit;
Described optoelectronic switch is arranged on the top of keel transport platform, within a rupturing operation cycle, detect keel carry time, to control circuit output detection signal;
Described control circuit, in the time receiving detection signal, to sliding unit output enabled instruction, and makes to cutter driving unit outputting cutting severed finger; For in the time that cut-out has been moved, to collector unit output enabled instruction;
Described collector unit is used for when receiving after enabled instruction, and the keel that cutting is completed collect.
2. keel shearing device according to claim 1, is characterized in that, described cutting unit comprises cutting knife and cutter driving unit;
Described sliding unit receive after described enabled instruction with described keel transport platform on keel be synchronized with the movement; Described cutting unit receives after described cut-out instruction, and described cutter driving unit moves and drives described cutting knife to complete and cuts off action;
After described cut-out has been moved, described sliding unit, described cutting unit recover initial position.
3. keel shearing device according to claim 1, is characterized in that, described collector unit comprises belt conveyor and collecting bin;
Described collector unit receives after described collection instruction, starts described Belt Conveying unit, and the keel of described keel transport platform landing are delivered to collecting bin by Belt Conveying unit.
4. keel shearing device according to claim 1, is characterized in that, described optoelectronic switch is infrared photoelectric switch.
CN201320859323.7U 2013-12-24 2013-12-24 Keel cutoff device Active CN203696148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320859323.7U CN203696148U (en) 2013-12-24 2013-12-24 Keel cutoff device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320859323.7U CN203696148U (en) 2013-12-24 2013-12-24 Keel cutoff device

Publications (1)

Publication Number Publication Date
CN203696148U true CN203696148U (en) 2014-07-09

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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104841789A (en) * 2015-05-14 2015-08-19 北新集团建材股份有限公司 On-line punching wall light steel keel collection frame device
CN108274550A (en) * 2018-01-30 2018-07-13 张黎明 A kind of more specification rough ground production equipments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104841789A (en) * 2015-05-14 2015-08-19 北新集团建材股份有限公司 On-line punching wall light steel keel collection frame device
CN108274550A (en) * 2018-01-30 2018-07-13 张黎明 A kind of more specification rough ground production equipments

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