CN106944657B - The plate shearing machine of tape speed detection feedback device - Google Patents
The plate shearing machine of tape speed detection feedback device Download PDFInfo
- Publication number
- CN106944657B CN106944657B CN201710329062.0A CN201710329062A CN106944657B CN 106944657 B CN106944657 B CN 106944657B CN 201710329062 A CN201710329062 A CN 201710329062A CN 106944657 B CN106944657 B CN 106944657B
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- CN
- China
- Prior art keywords
- speed
- cutter
- rack
- plate shearing
- feedback device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/04—Shearing machines or shearing devices cutting by blades which move parallel to themselves having only one moving blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/10—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting speed or number of revolutions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses the plate shearing machines of tape speed detection feedback device, including rack, upper tool post is set below rack, cutter is installed below upper tool post, the downward motion of hold-down devices control cutter is installed in upper tool post, bottom knife is set below cutter, bottom knife is fixed on the table, speed detector is symmetrically arranged in the rack of cutter two sides, the setting auxiliary velocity adjustment apparatus below speed detector, the signal of speed detector are transferred to hold-down devices and auxiliary velocity adjustment apparatus.The plate shearing machine of tape speed detection feedback device of the invention, it is tested the speed in cutter side using speed detector and transmits signal in velocity perturbation, the speed of cutter is adjusted, it can also be adjusted using auxiliary velocity adjustment apparatus when wherein adjustment can cannot adjust in time by the hold-down devices progress of cutter itself, then hold-down devices.
Description
Technical field
The present invention relates to mechanical equipment technical field, in particular to a kind of plate shearing machine of tape speed detection feedback device.
Background technique
Plate shearing machine is common sheet shearing equipment.It should ensure that after plate shearing machine shearing by the straightness of shear material shear surface
It is required with the depth of parallelism, and reduces plate distortion to the greatest extent, to obtain the workpiece of high quality.Plate shearing machine is during shearing, upper slitter
The downstream rate variation of piece needs in a certain range, especially during cutter and bottom knife start shearing, upper slitter
The speed needs of piece are controlled, and situation about tilting or two sides speed is different had better not occur in entire cutter, be easy
The product quality of shearing is influenced, or even influences the use of equipment.
Summary of the invention
The object of the present invention is to provide a kind of plate shearing machines of tape speed detection feedback device, using velocity feedback and in time
Speed adjustment, guarantee plate shearing machine cutter optimization operation, improve product quality, guarantee the normal use of equipment.
To achieve the above object, the present invention provides the plate shearing machines of tape speed detection feedback device, including rack, in rack
Upper tool post is arranged in lower section, and cutter is installed below upper tool post, and the pushing of hold-down devices control cutter is installed in upper tool post
Bottom knife is arranged in movement below cutter, and bottom knife is fixed on the table, is symmetrical arranged in the rack of cutter two sides
There is speed detector, the setting auxiliary velocity adjustment apparatus below speed detector, the signal transmission of speed detector
To hold-down devices and auxiliary velocity adjustment apparatus.The plate shearing machine of tape speed detection feedback device of the invention, in cutter side
It is tested the speed using speed detector and transmits signal in velocity perturbation, the speed of cutter is adjusted, wherein adjustment can
To be carried out by the hold-down devices of cutter itself, can also be adjusted using auxiliary speed when hold-down devices cannot adjust in time
Device is adjusted.The case where entire feedback adjustment process is generally be directed to fast speed, the downstream rate of cutter is changed
It is adjusted to optimal, and guarantees the vertical downlink of cutter, the final normal operation for guaranteeing equipment and the effective of product quality mention
It is high.
Wherein, the speed detector includes laser velocimeter sensor and the speed connecting with laser velocimeter sensor point
Analyzer, laser velocimeter sensor are mounted on the rack, and are located at cutter drop-off positions side, and speed analyzer is also mounted at rack
On, the speed values of laser velocimeter sensor sensing are transferred to speed analyzer, and preferred speed is preset in speed analyzer and is become
Change, the hold-down devices in upper tool post are transmitted a signal to by speed analyzer；The auxiliary velocity adjustment apparatus includes guiding
Slot, guide groove are arranged on the rack, and guiding raised line are arranged in cutter two sides, the guiding of its two sides is convex during cutter pushes
Item passes through guide groove, air pressure push rod is arranged in guide groove lower end, air pressure push rod is controlled by pneumatic shuttle, the signal of speed analyzer
It is transferred to pneumatic shuttle.It is tested the speed by laser velocimeter sensor, non-contact speed measurement may be implemented, it is convenient and practical, it is sharp after testing the speed
It will be tested the speed with speed analyzer and be compared with preset optimal speed, and obtain the speed that needs adjust, speed analyzer output
After signal is adjusted the speed of cutter, laser velocimeter sensor tests the speed again, and velocity information is transferred to speed analyzer
It is analyzed, until speed is overlapped with default optimal speed；Wherein auxiliary velocity adjustment apparatus pushes upper slitter using air pressure push rod
The guiding raised line lower end of piece side adjusts the speed to realize, air pressure push rod and guiding raised line are all moved along guide groove, guarantees cutter
Vertical operation, also guarantees the smooth operation of auxiliary velocity adjustment apparatus.
Wherein the height of rack two sides laser velocimeter sensor is identical, the height for the auxiliary velocity adjustment apparatus being arranged below
It spends also identical.The height of two sides laser velocimeter sensor is identical, and assists the height of velocity adjustment apparatus also identical, is conducive to
Synchronizing for two sides is tested the speed and is adjusted the speed, and the efficiency of feedback regulation is improved.
Preferably, V-type groove is arranged in air pressure push rod upper end, and the bottom of V-type groove is set as arc-shaped transitional surface, is oriented to raised line
Lower end is shaped to shape compatible with V-type groove.The design of air pressure push rod upper end V-type groove is convenient for detent, and is pushed away
Guide effect is good when dynamic, not easily shifted.
The plate shearing machine of tape speed detection feedback device of the invention, carries velocity measuring feedback and velocity adjustment apparatus, energy
The vertical orderly operation of cutter is effectively ensured, avoiding cutter from pushing, speed is excessive to lead to sheet deformation, influences product matter
Amount.Wherein the two sides speed of cutter detects simultaneously, adjusts simultaneously, and synchronism is good, can be oriented to the fortune up and down of cutter well
Walking along the street diameter avoids shaking displacement, causes equipment attrition larger or be not normally functioning.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the sectional view along A-A of Fig. 1；
Wherein, 1- rack, 2- upper tool post, 3- cutter, 4- hold-down devices, 5- bottom knife, 6- workbench, 7- laser velocimeter
Sensor, 8- speed analyzer, 9- guide groove, 10- are oriented to raised line, 11- air pressure push rod, 12- pneumatic shuttle, 13-V type groove.
Specific embodiment
The optimal technical scheme that the invention will now be described in detail with reference to the accompanying drawings.
As shown, the plate shearing machine of tape speed detection feedback device of the invention, including rack 1, it is arranged below rack 1
Upper tool post 2 installs cutter 3 below upper tool post 2, and the pushing fortune that hold-down devices 4 control cutter 3 is installed in upper tool post 2
It is dynamic, bottom knife 5 is set below cutter 3, and bottom knife 5 is fixed on workbench 6, symmetrical in the rack 1 of 3 two sides of cutter
It is provided with speed detector, setting auxiliary velocity adjustment apparatus, the signal of speed detector below speed detector
It is transferred to hold-down devices 4 and auxiliary velocity adjustment apparatus.
Wherein, the speed detector includes laser velocimeter sensor 7 and the speed that connect with laser velocimeter sensor 7
Analyzer 8, laser velocimeter sensor 7 are mounted in rack 1, are located at 3 drop-off positions side of cutter, and speed analyzer 8 is also pacified
In rack 1, the speed values that laser velocimeter sensor 7 incudes are transferred to speed analyzer 8, preset in speed analyzer 8
Preferred velocity variations transmit a signal to the hold-down devices 4 in upper tool post 2 by speed analyzer 8；The auxiliary speed tune
Engagement positions include guide groove 9, and guide groove 9 is arranged in rack 1, are arranged in 3 two sides of cutter and are oriented to raised line 10, under cutter 3
The guiding raised line 10 of its two sides passes through guide groove 9 during pressure, and air pressure push rod 11, air pressure push rod 11 is arranged in 9 lower end of guide groove
It is controlled by pneumatic shuttle 12, the signal of speed analyzer 8 is transferred to pneumatic shuttle 12.
Wherein the height of 1 two sides laser velocimeter sensor 7 of rack is identical, the auxiliary velocity adjustment apparatus being arranged below
Height is also identical.
Preferably, V-type groove 13 is arranged in 11 upper end of air pressure push rod, and the bottom of V-type groove 13 is set as arc-shaped transitional surface, leads
Shape compatible with V-type groove 13 is shaped to 10 lower end of raised line.
The plate shearing machine of tape speed detection feedback device of the invention, is tested the speed simultaneously in cutter side using speed detector
Signal is transmitted in velocity perturbation, the speed of cutter is adjusted, wherein adjustment can rely on the pushing of cutter itself
Device carries out, then hold-down devices can also be adjusted when cannot adjust in time using auxiliary velocity adjustment apparatus.Entire feedback
The downstream rate variation of cutter is adjusted to optimal by the case where adjustment process is generally be directed to fast speed, and in guarantee
The vertical downlink of blade, it is final to guarantee the normal operation of equipment and effectively improving for product quality.
It is tested the speed by laser velocimeter sensor, non-contact speed measurement may be implemented, it is convenient and practical, speed point is utilized after testing the speed
Analyzer will test the speed to be compared with preset optimal speed, obtains the speed that needs adjust, speed analyzer output signal is to upper
After the speed of blade is adjusted, laser velocimeter sensor tests the speed again, and velocity information is transferred to speed analyzer and is analyzed,
Until speed is overlapped with default optimal speed；Wherein auxiliary velocity adjustment apparatus pushes leading for cutter side using air pressure push rod
Speed regulation is realized to raised line lower end, air pressure push rod and guiding raised line are all moved along guide groove, guarantee the vertical operation of cutter,
Guarantee the smooth operation of auxiliary velocity adjustment apparatus.Laser velocimeter sensor does not stop to test the speed, and according to testing the speed, when needed may not be used
Stop being adjusted the speed of cutter, realization timely adjusts in real time.
The height of two sides laser velocimeter sensor is identical, and assists the height of velocity adjustment apparatus also identical, is conducive to
Synchronizing for two sides is tested the speed and is adjusted the speed, and the efficiency of feedback regulation is improved.
Detent is convenient in the design of air pressure push rod upper end V-type groove, and guide effect is good when promotion, not easily shifted.
The plate shearing machine of tape speed detection feedback device of the invention, carries velocity measuring feedback and velocity adjustment apparatus, energy
The vertical orderly operation of cutter is effectively ensured, avoiding cutter from pushing, speed is excessive to lead to sheet deformation, influences product matter
Amount.Wherein the two sides speed of cutter detects simultaneously, adjusts simultaneously, and synchronism is good, can be oriented to the fortune up and down of cutter well
Walking along the street diameter avoids shaking displacement, causes equipment attrition larger or be not normally functioning.
Claims (5)
1. the plate shearing machine of tape speed detection feedback device, it is characterised in that: including rack, upper tool post is set below rack,
Cutter is installed below upper tool post, the downward motion of hold-down devices control cutter is installed in upper tool post, below cutter
Bottom knife is set, bottom knife is fixed to be symmetrically arranged with speed detector in the rack of cutter two sides on the table,
Setting auxiliary velocity adjustment apparatus below speed detector, the signal of speed detector are transferred to hold-down devices and auxiliary speed
Degree adjustment device.
2. the plate shearing machine of tape speed detection feedback device according to claim 1, it is characterised in that: the velocity measuring dress
It sets including laser velocimeter sensor and the speed analyzer being connect with laser velocimeter sensor, laser velocimeter sensor is mounted on machine
On frame, it is located at cutter drop-off positions two sides, speed analyzer is also mounted in rack, the speed of laser velocimeter sensor sensing
Data transfer is preset preferred speed in speed analyzer, is transmitted a signal to by speed analyzer to speed analyzer
Hold-down devices in knife rest.
3. the plate shearing machine of tape speed detection feedback device according to claim 2, it is characterised in that: the auxiliary speed tune
Engagement positions include guide groove, and guide groove is arranged on the rack, and guiding raised line are arranged in cutter two sides, during cutter pushes
The guiding raised line of its two sides passes through guide groove, air pressure push rod is arranged in guide groove lower end, air pressure push rod is controlled by pneumatic shuttle, speed
The signal of degree analyzer is transferred to pneumatic shuttle.
4. the plate shearing machine of tape speed detection feedback device according to claim 2 or 3, it is characterised in that: wherein rack two
The height of side laser velocimeter sensor is identical, and the height for the auxiliary velocity adjustment apparatus being arranged below is also identical.
5. the plate shearing machine of tape speed detection feedback device according to claim 4, it is characterised in that: air pressure push rod upper end is set
V-type groove is set, the bottom of V-type groove is set as arc-shaped transitional surface, and guiding raised line lower end is shaped to be adapted with V-type groove
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329062.0A CN106944657B (en) | 2017-05-11 | 2017-05-11 | The plate shearing machine of tape speed detection feedback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329062.0A CN106944657B (en) | 2017-05-11 | 2017-05-11 | The plate shearing machine of tape speed detection feedback device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106944657A CN106944657A (en) | 2017-07-14 |
| CN106944657B true CN106944657B (en) | 2019-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710329062.0A Active CN106944657B (en) | 2017-05-11 | 2017-05-11 | The plate shearing machine of tape speed detection feedback device |
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| Country | Link |
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| CN (1) | CN106944657B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1786594B1 (en) * | 2004-07-28 | 2008-10-01 | GSI Group Limited | Machining spindle speed probes |
| CN201231339Y (en) * | 2008-01-17 | 2009-05-06 | 张自武 | Brake type upper transmission electric-control plate-cutting machine |
| CN105904284A (en) * | 2016-06-28 | 2016-08-31 | 和和机械（张家港）有限公司 | Detecting device for tool feeding speed in pipe cutting machine |
| CN105935796A (en) * | 2016-05-16 | 2016-09-14 | 南通利王剪折机床有限公司 | Vertical rotating type plate shearing machine |
| DE102016005892A1 (en) * | 2015-05-19 | 2016-11-24 | Fanuc Corporation | Anomaly detecting device having a function of detecting an abnormality of a machine tool and an abnormality detecting method |
-
2017
- 2017-05-11 CN CN201710329062.0A patent/CN106944657B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1786594B1 (en) * | 2004-07-28 | 2008-10-01 | GSI Group Limited | Machining spindle speed probes |
| CN201231339Y (en) * | 2008-01-17 | 2009-05-06 | 张自武 | Brake type upper transmission electric-control plate-cutting machine |
| DE102016005892A1 (en) * | 2015-05-19 | 2016-11-24 | Fanuc Corporation | Anomaly detecting device having a function of detecting an abnormality of a machine tool and an abnormality detecting method |
| CN105935796A (en) * | 2016-05-16 | 2016-09-14 | 南通利王剪折机床有限公司 | Vertical rotating type plate shearing machine |
| CN105904284A (en) * | 2016-06-28 | 2016-08-31 | 和和机械（张家港）有限公司 | Detecting device for tool feeding speed in pipe cutting machine |
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| Publication number | Publication date |
|---|---|
| CN106944657A (en) | 2017-07-14 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190212 Address after: 226671 Liuwei Industrial Park, Qutang Town, Haian City, Nantong City, Jiangsu Province (Group 11, Liuwei Village) Applicant after: Nantong Hongtai Machinery Manufacturing Co., Ltd. Address before: 226600 Qutang Town Industrial Park, Haian County, Nantong City, Jiangsu Province Applicant before: Nantong Aote Machinery Equipment Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |