CN117086118A - Automatic detection device and method for titanium flat strip hot rolling process - Google Patents
Automatic detection device and method for titanium flat strip hot rolling process Download PDFInfo
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- CN117086118A CN117086118A CN202311011559.XA CN202311011559A CN117086118A CN 117086118 A CN117086118 A CN 117086118A CN 202311011559 A CN202311011559 A CN 202311011559A CN 117086118 A CN117086118 A CN 117086118A
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- flat bar
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 177
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 177
- 239000010936 titanium Substances 0.000 title claims abstract description 177
- 238000001514 detection method Methods 0.000 title claims abstract description 62
- 238000005098 hot rolling Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 125
- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 238000012545 processing Methods 0.000 claims description 105
- 238000003825 pressing Methods 0.000 claims description 41
- 239000000523 sample Substances 0.000 claims description 20
- 238000007689 inspection Methods 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 17
- 230000007723 transport mechanism Effects 0.000 description 14
- 238000005259 measurement Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an automatic detection device and method for a titanium flat bar hot rolling process, which belong to the technical field of R angle machining and sequentially comprise a first transmission mechanism, a detection mechanism, a second transmission mechanism and a machining mechanism which are mutually connected, wherein the first transmission mechanism is used for conveying a titanium flat bar to the detection mechanism, the detection mechanism comprises a profile measuring instrument, the profile measuring instrument is suspended between the first transmission mechanism and the second transmission mechanism and is wrapped on the titanium flat bar and used for measuring the R angle of the titanium flat bar, the second transmission mechanism is used for conveying the detected titanium flat bar to the machining mechanism, and the machining mechanism is used for carrying out R angle machining treatment on the titanium flat bar.
Description
Technical Field
The utility model belongs to the technical field of R angle machining, and particularly relates to an automatic detection device and method for a titanium flat strip hot rolling process.
Background
In the process of carrying out hot rolling technology on titanium flat bars, R angle treatment is often involved in carrying out R angle treatment on the side wall edges of the titanium flat bars, and as the size of the R angle can directly influence the quality of finished titanium flat bar products, after carrying out hot rolling technology on the titanium flat bars, the R angle is often required to be measured so as to judge whether the finished product sizes of the titanium flat bars are qualified, therefore, in the prior art, operators often cut off one section of the titanium flat bars after finishing the hot rolling technology, then detect the R angle of the titanium flat bars by using an R angle detector, and then judge that the R angle of the titanium flat bars is required to be subjected to secondary machining correction by adopting an R angle machining tool according to the detection result.
Such as patent grant bulletin number: the utility model patent of CN217551190U, the utility model discloses a novel R angle processing cutter, which comprises a processing cutter handle, wherein the top of the processing cutter handle is fixedly provided with a connector, the bottom of the connector is movably provided with an angle adjusting device, the side edge of the connector is movably provided with a chip chamfering cutter head, one end of the top of the connector is fixedly provided with a buffer device, and the other end of the top of the connector is movably provided with a burr removing device. In the device working process, according to the R angle that wants to process, rotate the adjustment head, thereby the driving gear through the regulating spindle connection rotates and makes the rotating block rotate around the axis of rotation, press the piece to contact the work piece surface, simultaneously under the effect of pressing the spring, press the piece to rotate, the emery wheel stays on the surface at R angle, rotates through work piece self, carries out the burr and gets rid of, processes arbitrary R angle, practices thrift the time that the cutter was changed, improves machining efficiency, and the precision is higher simultaneously, promotes the processingquality at R angle.
Based on the search of the patent grant publication number, the following defects are combined:
in the existing device for processing the R angle of the titanium flat bar, an R angle processing cutter is not matched with an R angle detector, so that a inspector needs to cut off a section of the titanium flat bar after the hot rolling process is finished, then the R angle detector is used for detecting the R angle of the titanium flat bar, and then the R angle of the titanium flat bar is judged to be required to be subjected to secondary processing correction according to the detection result without adopting the R angle processing cutter; in fact, the R angle of the titanium flat bar can only be determined by the detection, and the R angle of the whole titanium flat bar can not be determined, so that the existing detection of the R angle of the titanium flat bar is inaccurate, low in speed and low in efficiency.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides an automatic detection device for a titanium flat bar hot rolling process, which sequentially comprises a first transmission mechanism, a detection mechanism, a second transmission mechanism and a processing mechanism which are connected with each other, wherein the first transmission mechanism is used for conveying the titanium flat bar to the detection mechanism; in fact, the R angle of the titanium flat bar can only be determined by the detection, and the R angle of the whole titanium flat bar can not be determined, so that the existing R angle detection of the titanium flat bar is inaccurate, slow in speed and low in efficiency.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides an automatic checkout device for titanium flat bar hot rolling technology, includes interconnect's first transport mechanism, detection mechanism, second transport mechanism and processing mechanism in proper order, first transport mechanism is used for carrying titanium flat bar extremely detection mechanism, detection mechanism includes the profile measuring apparatu, the profile measuring apparatu unsettled set up in between first transport mechanism with the second transport mechanism, the profile measuring apparatu parcel is in titanium flat bar for measure the R angle size of titanium flat bar, second transport mechanism is used for carrying the titanium flat bar of accomplishing the detection extremely processing mechanism, processing mechanism is used for carrying out the processing of R angle to titanium flat bar.
As a preferable technical scheme of the utility model, the first conveying mechanism comprises a first conveying assembly, the first conveying assembly comprises a conveying frame, a plurality of conveying rollers and a conveying motor, the conveying rollers are arranged at equal intervals along the axial direction of the conveying frame, two ends of each conveying roller respectively penetrate through two side walls of the conveying frame, two ends of each conveying roller are respectively provided with a transmission gear, adjacent transmission gears are connected through chains, the conveying motor is arranged under the conveying frame, and the conveying motor is connected with any conveying roller.
As a preferred technical scheme of the utility model, the first transmission mechanism further comprises a positioning assembly, the positioning assembly comprises a plurality of positioning screw rods, two positioning plates and a positioning motor, a first space is formed between two adjacent conveying rollers, the plurality of first spaces are matched with the plurality of positioning screw rods in a one-to-one correspondence manner, any one positioning screw rod is arranged in the corresponding first space, two ends of the positioning screw rod respectively penetrate through two side walls of the conveying frame, the positioning screw rod comprises a left-handed part, a right-handed part and a sliding rod which are coaxially arranged, the left-handed part and the right-handed part are symmetrically arranged at two ends of the sliding rod, the left-handed part is in threaded connection with a first sliding block, the right-handed part is in threaded connection with a second sliding block, the two positioning plates are respectively matched with the two sliding blocks in a one-to-one correspondence manner, any one positioning plate is connected with the corresponding sliding block, the bottom surface of the positioning plate is in tangent fit with the side wall of the conveying roller, two ends of the sliding rod are further provided with positioning gears, and the adjacent positioning gears are in transmission through connection, and the positioning motor is connected with any sliding rod.
As a preferable technical scheme of the utility model, the detection mechanism further comprises a lifting component and a moving component, the measuring instrument is provided with a measuring end, the titanium flat bar passes through the measuring end, the lifting component is connected with the measuring instrument and used for controlling the lifting of the measuring instrument, and the moving component is connected with the lifting component and used for controlling the lifting component to move along a direction perpendicular to the running direction of the titanium flat bar.
As a preferable technical scheme of the utility model, the second conveying mechanism comprises a second conveying component and a pressing component, the second conveying component is positioned between the detecting mechanism and the processing mechanism, the central axis of the second conveying component is mutually overlapped with the central axis of the first conveying component, the pressing component comprises a pressing shell, a pressing oil cylinder and a pressing block, the pressing shell is arranged at the top of one end of the second conveying component, which is close to the processing mechanism, the pressing oil cylinder is vertically arranged at the top in the pressing shell, the output end of the pressing oil cylinder is connected with the pressing block, and the pressing block is used for pressing the titanium flat bar.
As a preferable technical scheme of the utility model, the second transmission mechanism further comprises a measuring assembly and a steering assembly, the steering assembly comprises an arc plate, a rotating gear and a rotating motor, the arc plate is fixedly arranged on a positioning plate of the second transmission assembly, the arc plate is provided with an arc groove matched with the rotating gear, the arc groove is concentrically arranged with an R angle of the titanium flat bar, the rotating motor is connected with the rotating gear and used for moving the rotating gear in the arc groove, and the measuring assembly is arranged on the rotating gear and used for measuring the R angle of the titanium flat bar.
As a preferable technical scheme of the utility model, the measuring assembly comprises a probe, a fixed block with a hollow inside, a reset spring, a resistance module and a displacement module, wherein the fixed block is fixedly arranged on the end face of the rotating gear, the probe is coaxially arranged in the fixed block, two ends of the reset spring are respectively connected with the fixed block and the probe, the resistance module is used for measuring the resistance of the reset spring, and the displacement module is used for measuring the deformation quantity of the end part of the probe.
As a preferable technical scheme of the utility model, the measuring assembly further comprises a display screen and a controller, wherein the controller is respectively in communication connection with the resistor module, the displacement module and the display screen, and the controller sorts the data of the resistor module and the displacement module to generate R angle data of the titanium flat bar and transmits the data to the display screen for display.
As a preferable technical scheme of the utility model, the processing mechanism further comprises a processing shell, a processing assembly, a width adjusting assembly and a height adjusting assembly, wherein the processing shell is arranged at the output end of the second transmission assembly, the processing assembly is arranged in the processing shell and is used for processing the R angle of the titanium flat body, the width adjusting assembly is connected with the processing assembly and is used for adjusting the processing width of the processing assembly, and the height adjusting assembly is connected with the width adjusting assembly and is used for adjusting the processing height of the processing assembly.
An automatic detection method for a titanium flat strip hot rolling process comprises the following steps:
s1: placing the titanium flat bar on the first transmission mechanism, and transmitting the titanium flat bar to the detection mechanism by the first transmission mechanism;
s2: the detection mechanism is used for measuring the R angle of the titanium flat bar;
s3: the first transmission mechanism continuously transmits the titanium flat bar to the second transmission mechanism;
s4: the second transmission mechanism transmits the titanium flat bar to the processing mechanism, and the processing mechanism judges whether the R angle of the titanium flat bar is required to be processed according to the measured result of the detection mechanism.
The beneficial effects of the utility model are as follows:
the utility model provides an automatic detection device for a titanium flat bar hot rolling process, which sequentially comprises a first transmission mechanism, a detection mechanism, a second transmission mechanism and a processing mechanism which are connected with each other, wherein the first transmission mechanism is used for conveying the titanium flat bar to the detection mechanism; in fact, the R angle of the titanium flat bar can only be determined by the detection, and the R angle of the whole titanium flat bar can not be determined, so that the existing R angle detection of the titanium flat bar is inaccurate, slow in speed and low in efficiency.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is an overall view of an automatic inspection apparatus for a titanium flat strip hot rolling process according to the present utility model;
FIG. 2 is an overall view of a first conveyor assembly of an automatic inspection apparatus for a titanium flat strip hot rolling process according to the present utility model;
FIG. 3 is an overall view of a detection mechanism of an automatic detection device for a titanium flat strip hot rolling process according to the present utility model;
FIG. 4 is an overall view of a pressing assembly of an automatic inspection device for a titanium flat strip hot rolling process according to the present utility model;
FIG. 5 is an overall view of a second conveyor assembly of an automatic inspection apparatus for a titanium flat strip hot rolling process in accordance with the present utility model;
FIG. 6 is an overall view of a measuring assembly of an automatic inspection device for use in a titanium flat strip hot rolling process in accordance with the present utility model;
FIG. 7 is an overall view of an automated inspection device probe for use in a titanium flat strip hot rolling process in accordance with the present utility model;
FIG. 8 is a connection diagram of a controller of an automatic inspection device for a hot rolling process of titanium flat bars according to the present utility model;
FIG. 9 is an overall view of a tooling assembly of an automatic inspection apparatus for use in a titanium flat strip hot rolling process in accordance with the present utility model;
description of the main symbols
In the figure: 1. a first transmission mechanism; 2. a first transport assembly; 201. a carriage; 202. a conveying roller; 3. a positioning assembly; 301. positioning a screw rod; 302. a positioning plate; 303. a second slider; 304. a first slider; 4. a detection mechanism; 5. a lifting assembly; 6. a moving assembly; 7. a second transmission mechanism; 8. a second transport assembly; 9. a pressing assembly; 901. pressing the shell; 902. pressing the oil cylinder; 903. pressing the blocks; 10. a measurement assembly; 1001. a probe; 1002. a fixed block; 1003. a return spring; 1004. a resistor module; 1005. a displacement module; 1006. a controller; 1007. a display screen; 11. a steering assembly; 1101. an arc-shaped plate; 1102. rotating the gear; 1103. a rotating motor; 12. a processing mechanism; 1201. processing the shell; 1202. processing the assembly; 1203. a width adjustment assembly; 1204. and a height adjustment assembly.
Detailed Description
In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-9, the embodiment provides an automatic detection device for a titanium flat bar hot rolling process, which sequentially comprises a first transmission mechanism 1, a detection mechanism 4, a second transmission mechanism 7 and a processing mechanism 12 which are connected with each other, wherein the first transmission mechanism 1 is used for conveying the titanium flat bar to the detection mechanism 4, the detection mechanism 4 comprises a profile measuring instrument, the profile measuring instrument is wrapped on the titanium flat bar and is used for measuring the R angle of the titanium flat bar passing through the profile measuring instrument, the second transmission mechanism 7 is used for conveying the detected titanium flat bar to the processing mechanism 12, the processing mechanism 12 is used for processing the R angle of the titanium flat bar, by arranging a pipeline type device for automatically detecting the R angle of the titanium flat bar, the detection mechanism 4 and the processing mechanism 12 are combined together, not only the detection and the processing of the R angle of the titanium flat bar are realized, but also the transmission mechanism is arranged for conveying the titanium flat bar, the labor of manually conveying the titanium flat bar is liberated, the problem that in the existing device for processing the R angle of the titanium flat bar is not matched with the R angle detecting instrument, the R angle is not needed to be processed by a person to correct the R angle detecting instrument, and then the R angle is required to be processed by a person to finish the R angle detecting process by using the titanium flat bar, and then the R angle is not needed to be processed by a secondary processing process; in fact, the R angle of the titanium flat bar can only be determined by the detection, and the R angle of the whole titanium flat bar can not be determined, so that the existing R angle detection of the titanium flat bar is inaccurate, slow in speed and low in efficiency.
The first conveying mechanism 1 of this scheme includes first conveying component 2, first conveying component 2 includes carriage 201, a plurality of conveying roller 202 and conveying motor, a plurality of conveying roller 202 equidistant setting along the axis direction of carriage 201, conveying roller 202 both ends run through respectively and set up in the both sides wall of carriage 201, the both ends of carriage 201 all set up drive gear, drive gear all set up outside carriage 201, adjacent drive gear passes through the chain connection, conveying motor sets up in the carriage 201 below, conveying motor and arbitrary conveying roller 202 are connected the transmission, through such setting, when conveying motor begins to rotate, drive the conveying roller 202 who is connected with it and rotate, because the drive gear of adjacent conveying roller 202 all through chain intermeshing connection, when a conveying roller 202 begins to rotate, all conveying roller 202 of first conveying component 2 all rotate together, the effect of this scheme is just that is used for transmitting the titanium ribbon, through placing on a plurality of conveying roller 202 of first conveying component 2, when conveying component 202 rotates a plurality of the ribbon, a plurality of tangent lines of conveying roller 202 can move together along a plurality of tangent line directions simultaneously.
Since the first conveying assembly 2 only has a conveying function, in the actual transportation process of the titanium flat bar, the titanium flat bar can move obliquely on the first conveying assembly 2 due to poor placement of the initial position, and two problems exist in such placement: the first is that the titanium flat bar slides out of the first conveying component 2 in the process of moving along the first conveying component 2; the second is that the titanium flat bar placed obliquely can cause inaccurate measurement of the R angle of the titanium flat bar by the detection mechanism 4 when passing through the detection mechanism 4. Based on this, the first transmission mechanism 1 of the present solution further includes a positioning assembly 3, the positioning assembly 3 includes a plurality of positioning screws 301, two positioning plates 302 and a positioning motor, a first space is formed between two adjacent conveying rollers 202, the plurality of first spaces and the plurality of positioning screws 301 are matched in a one-to-one correspondence, any first space is provided with a corresponding positioning screw 301, two ends of the positioning screw 301 respectively penetrate through two side walls of the conveying frame 201, the positioning screw 301 includes a left-handed portion, a right-handed portion and a slide bar which are coaxially arranged, the left-handed portion and the right-handed portion are symmetrically arranged at two ends of the slide bar, the left-handed portion is in threaded connection with a first slide block 304, the right-handed portion is in threaded connection with a second slide block 303, the two positioning plates 302 are matched in one-to-one correspondence with the two slide blocks, any positioning plate 302 is connected with the corresponding slide block, the positioning plate 302 is located at the top of the conveying roller 202, and the positioning plate 302 is in tangential fit with the conveying roller 202, when clockwise rotation is started, by being provided with the positioning assembly 3, when the clockwise rotation is started, due to the fact that the directions of the left-handed portion and the right-handed portion are arranged are opposite, the first slide blocks 304 and the second slide blocks connected in the opposite directions of the first slide block 304 and the second slide block 303 are moved towards the opposite directions; when the slide bar starts to rotate anticlockwise, the first slide block 304 connected to the left-hand part and the second slide block 303 connected to the right-hand part move towards opposite directions due to the fact that the directions of the threads of the left-hand part and the right-hand part are opposite, so that the first slide block 304 and the second slide block 303 at the moment move towards each other; in the sliding rod rotating process, the central axis of the positioning component 3 and the central axis of the first conveying component 2 are always mutually coincident, the space between the two positioning plates 302 of the positioning component 3 is equal to the width of the titanium flat bar through the positioning component 3, so that the position of the titanium flat bar is calibrated, and the central axis of the titanium flat bar and the central axis of the first conveying component 2 are always coincident in the moving process of the first conveying component 2.
Further, the positioning gears are further arranged at two ends of the sliding rods, the adjacent positioning gears are connected and driven through the chain, the positioning motor is connected with any sliding rod, when the positioning motor drives one sliding rod to start rotating, all sliding rods of the positioning assembly 3 can rotate together, it is worth mentioning that the positioning assembly 3 of the scheme is used for positioning the movement of the titanium flat strip, the titanium flat strip is placed on the plurality of conveying rollers 202 of the first conveying assembly 2, when all sliding rods of the positioning assembly 3 rotate together, at the moment, the two positioning plates 302 can be matched with the two ends of the titanium flat strip in a propping mode, and when the titanium flat strip moves along the common tangential direction of the plurality of conveying rollers 202, the central axis of the titanium flat strip and the central axis of the first conveying assembly 2 are always kept coincident.
The detection mechanism 4 of this scheme still includes lifting unit 5 and remove subassembly 6, and the measuring apparatu is provided with the measuring end, and when the titanium ribbon strip passed the measuring end, the measuring end just can be to measuring the titanium ribbon body size of passing, and lifting unit 5 is connected with the measuring apparatu for control the lift of measuring apparatu, and remove subassembly 6 and lifting unit 5 and be connected, be used for controlling lifting unit 5 and remove along the direction of perpendicular to titanium ribbon strip direction of operation, on the one hand, through the position of adjusting the measuring apparatu for not unidimensional titanium ribbon strip homoenergetic passes through the measuring end.
Because the measuring apparatu of this scheme is unsettled to be set up between first transport mechanism 1 and second transport mechanism 7, and titanium ribbon strip is when the measuring end of measuring apparatu, this makes the titanium ribbon strip that is located the measuring end be unsettled in the in-process that removes, this part's titanium ribbon strip is unsettled too, this leads to unsettled titanium ribbon strip in-process that removes, can take place the shake, and then influence measuring apparatu to the measurement accuracy of titanium ribbon strip size, based on this, this scheme is provided with second transport mechanism 7, second transport mechanism 7 of this scheme includes second transport assembly 8 and pressing assembly 9, second transport assembly 8 is located between detection mechanism 4 and the processing mechanism 12, and the central axis of second transport assembly 8 and the central axis of first transport assembly 2 coincide each other, the structure of second transport assembly 8 is unanimous with the structure of first transport assembly 2, pressing assembly 9 includes the pressing housing 902 and pressing cylinder 903, pressing housing 901 sets up in the one end top that second transport assembly 8 is close to processing mechanism 12, pressing cylinder 902 vertically sets up in pressing housing's top 901, its output end is connected with pressing assembly 903, this scheme is used for pressing the ribbon strip. Through being provided with second conveying component 8 and pressing component 9 for the both ends of titanium flat bar are placed respectively on first conveying component 2 and second conveying component 8, reduce the shake condition of the appearance of unsettled partial titanium flat bar in the removal in-process, in addition, pressing component 9 presses the titanium flat bar, has further restricted the removal of titanium flat bar, further reduces the shake condition that unsettled partial titanium flat bar appears in the removal in-process, thereby avoided because unsettled titanium flat bar shakes in the in-process that removes, reduced the condition emergence of measuring apparatu to the measurement accuracy of titanium flat bar.
Further, the second transmission mechanism 7 of the present embodiment further includes a measuring assembly 10 and a steering assembly 11, the steering assembly 11 includes an arc 1101, a rotating gear 1102 and a rotating motor 1103, the arc 1101 is fixedly disposed on the positioning plate 302 of the second conveying assembly 8 and moves along with the movement of the positioning plate 302 of the second conveying assembly 8, the arc 1101 is provided with an arc slot matched with the rotating gear 1102, the rotating motor 1103 is coaxially disposed on the rotating gear 1102, when the rotating motor 1103 rotates clockwise, the rotating gear 1102 rotates clockwise along with the rotating motor 1103, and at this time the rotating gear 1102 moves along one side of the arc slot; when the rotation motor 1103 rotates counterclockwise, the rotation gear 1102 rotates counterclockwise following the rotation motor 1103, and at this time the rotation gear 1102 moves along the other side of the arc-shaped groove. And the measuring assembly 10 is arranged on the rotating gear 1102, and because the arc-shaped groove is arranged in an arc shape, when the rotating gear 1102 moves to the other end along one end of the arc-shaped groove, the measuring assembly 10 completes the measurement of the R angle of the titanium flat bar. It should be noted that, the arc-shaped groove in the present embodiment includes two straight line portions and an arc portion, the two straight line portions are respectively disposed at two ends of the arc portion, when the rotating gear 1102 is located at one straight line portion, the measuring assembly 10 correspondingly measures the sidewall surface of the titanium flat bar, when the rotating gear 1102 is located at the arc portion, the measuring assembly 10 correspondingly measures the R angle surface of the titanium flat bar, and when the rotating gear 1102 is located at the other straight line portion, the measuring assembly 10 correspondingly measures the top surface of the titanium flat bar; in addition, the measuring component 10 and the steering component 11 of the present solution are both provided with two groups, the two groups of measuring components 10 and the steering component 11 are respectively and oppositely arranged at two ends of the carriage 201 of the second transmission component, the other measuring component 10 is arranged on the other steering component 11, and the other steering component 11 is arranged on the other positioning plate 302 of the second transmission component.
Further, the measurement assembly 10 of the present embodiment includes a probe 1001, a hollow fixed block 1002, a return spring 1003, a resistor module 1004 and a displacement module 1005, where the fixed block 1002 is fixedly disposed on an end face of the rotating gear 1102, the probe 1001 is coaxially disposed in the fixed block 1002, two ends of the return spring 1003 are respectively connected to the fixed block 1002 and the probe 1001, and the return spring 1003 is in a compressed state in the present embodiment, so that the probe 1001 is always matched against a surface of the titanium flat bar, and when the rotating gear 1102 is in a straight line portion, the probe 1001 is located on a side wall surface of the titanium flat bar, and correspondingly measures the side wall surface of the titanium flat bar; when the rotating gear 1102 is positioned at the arc part, the probe 1001 is positioned on the R-angle surface of the titanium flat bar, and correspondingly measures the R-angle surface of the titanium flat bar; when the rotating gear 1102 is at the other straight line part, the probe 1001 is located on the top surface of the titanium flat bar, and correspondingly measures the top surface of the titanium flat bar. And the two ends of the resistance module 1004 are respectively matched with the two ends of the reset spring 1003 in a propping way, so that the resistance of the reset spring 1003 is measured in real time, and the resistance is different when the reset spring 1003 is in different telescopic states, and the telescopic quantity of the reset spring 1003 can be obtained by measuring the resistance of the reset spring 1003 through the resistance module 1004. The displacement module 1005 is used to measure the deformation of the probe 1001, and the shape of the R angle of the titanium flat bar can be obtained through the deformation of the probe 1001 and the direction in which the deformation of the probe 1001 occurs.
Here, the reason for setting the measuring assembly 10 in this embodiment is as follows: firstly, be that because detection mechanism 4 detects unsettled titanium flat bar, the both ends of titanium flat bar should all be in first transport mechanism 1 and second transport mechanism 7 respectively, this makes in fact, the R angle size of the titanium flat bar that is located second transport mechanism 7 does not measure, based on this, this scheme is through being provided with measuring assembly 10 on second transport mechanism 7 to this R angle size that measures the titanium flat bar that is located second transport assembly, and then obtains the R angle size of whole section titanium flat bar. On the other hand, the measuring instrument of the scheme adopts an optical measurement method to measure, and the accuracy of measurement is improved when the R angle of the titanium flat bar is smooth, but when the R angle of the titanium flat bar has excessive concave-convex parts on the surface, the R angle measurement of the titanium flat bar by the measuring instrument is influenced, and based on the measuring instrument, the measuring instrument is provided with the measuring assembly 10 to carry out secondary measurement on the concave-convex parts of the R angle of the titanium flat bar, so that the accuracy of measurement is improved.
The measuring assembly 10 of the present embodiment further includes a display screen 1007 and a controller 1006, where the controller 1006 is communicatively connected to the resistor module 1004, the displacement module 1005 and the display screen 1007, and the controller 1006 collates the data of the resistor module 1004 and the displacement module 1005 to generate R angle data of the titanium flat bar, and transmits the R angle data to the display screen 1007 for display.
The processing mechanism 12 of this scheme still includes processing casing 1201, processing subassembly 1202, width adjustment subassembly 1203 and altitude mixture control subassembly 1204, and processing casing 1201 sets up in the output of second transmission subassembly, and processing subassembly 1202, width adjustment subassembly 1203 and altitude mixture control subassembly 1204 all set up in processing casing 1201, and processing subassembly 1202 includes four detachable handle processing cutters, and four handle processing cutters match with four R angles one-to-one of titanium flat bar, and arbitrary processing cutter is used for carrying out processing to corresponding titanium flat bar R angle.
The width adjusting assembly 1203 comprises a machining screw rod, two movable sliding blocks, a machining sliding rod, two following sliding blocks and two connecting rods, in the scheme, two machining tools for machining the top R angle of the titanium flat bar are collectively called a top machining tool set, and two machining tools for machining the bottom R angle of the titanium flat bar are collectively called a bottom machining tool set. The structure of processing lead screw is unanimous with the structure of location lead screw 301, the both ends of processing lead screw run through the both ends of processing lead screw also and are provided with processing gear, processing gear and the locating gear of second transmission module output pass through the interconnect cooperation of chain, make the processing lead screw rotate along with the rotation of the location lead screw 301 of second transmission module output, the both ends of processing lead screw are threaded connection respectively has two movable sliders, two movable sliders and two processing cutters of bottom processing cutter group one-to-one cooperate, arbitrary movable slider detachably is connected with corresponding processing cutter, when the locating lead screw 301 rotates to appointed angle, when control locating plate 302 is with the lateral wall of titanium ribbon tape looks laminating, the interval between the two processing cutters of bottom processing cutter group is unanimous with the interval between the two R angles of titanium ribbon tape bottom this moment. Similarly, the processing slide bar hangs in processing casing 1201, the both ends of processing slide bar mutually support with two follow the slider respectively, two follow slider and the two processing cutters of top processing cutter group one-to-one match, arbitrary follow slider detachably and corresponding processing cutter are connected, and follow the slider and be located the removal slider directly over, two connecting rods respectively with two remove slider one-to-one matches, the one end of arbitrary connecting rod is vertically fixed in on the removal slider of corresponding, the other end pipe of connecting rod runs through the follow slider that is located the removal slider top for follow the slider and remove along with the removal of removal slider, guarantee that the interval between the top processing cutter group is unanimous with the interval between the bottom processing cutter group, and then adjust the processing width of processing subassembly 1202, with this width size of adaptation titanium ribbon.
Further, the height adjusting component 1204 in this scheme includes the hydraulic stem, and the hydraulic stem is vertically set up in processing casing 1201, and its output is connected with the processing slide bar, and the height of control processing slide bar, and then the processing height of adjusting the processing component 1202 to this adaptation titanium ribbon strip's high size.
An automatic detection method for a titanium flat strip hot rolling process comprises the following steps:
s1: placing the titanium flat bar on a first transmission mechanism 1, transmitting the titanium flat bar to a detection mechanism 4 by the first transmission mechanism 1, and providing power for the operation of the titanium flat bar by the first transmission mechanism 1;
s2: the detection mechanism 4 measures the R angle of the titanium flat bar and transmits the measurement result to the processing mechanism 12;
s3: the first transmission mechanism 1 continues to transmit the titanium flat bar to the second transmission mechanism 7, and the second transmission mechanism 7 is matched with the first transmission mechanism 1 to clamp two ends of the titanium flat bar, so that vibration of the titanium flat bar suspended and detected by the detection mechanism 4 is reduced, and accuracy of measuring the R angle size of the titanium flat bar by the detection mechanism 4 is improved.
S4: the second transmission mechanism 7 transmits the titanium flat bar to the processing mechanism 12, and the processing mechanism 12 judges whether the processing is required for the R angle of the titanium flat bar according to the measured result of the detection mechanism 4.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (10)
1. An automatic detection device for titanium flat strip hot rolling process, which is characterized in that: the novel titanium flat bar processing device comprises a first transmission mechanism, a detection mechanism, a second transmission mechanism and a processing mechanism which are connected with each other in sequence, wherein the first transmission mechanism is used for conveying titanium flat bars to the detection mechanism, the detection mechanism comprises a profile measuring instrument, the profile measuring instrument is suspended and arranged between the first transmission mechanism and the second transmission mechanism, the profile measuring instrument is used for measuring the R angle of the titanium flat bars, the second transmission mechanism is used for conveying the detected titanium flat bars to the processing mechanism, and the processing mechanism is used for processing the R angles of the titanium flat bars.
2. An automatic inspection device for hot rolling process of titanium flat bar according to claim 1, characterized in that: the first conveying mechanism comprises a first conveying assembly, the first conveying assembly comprises a conveying frame, a plurality of conveying rollers and a conveying motor, the conveying rollers are arranged at equal intervals along the axis direction of the conveying frame, two ends of each conveying roller respectively penetrate through two side walls of the conveying frame, transmission gears are arranged at two ends of each conveying roller, the adjacent transmission gears are connected through chains, and the conveying motor is arranged under the conveying frame and connected with any conveying roller.
3. An automatic inspection device for hot rolling process of titanium flat bar according to claim 2, characterized in that: the first transmission mechanism further comprises a positioning assembly, the positioning assembly comprises a plurality of positioning screw rods, two positioning plates and a positioning motor, any one positioning screw rod is arranged between adjacent conveying rollers, two ends of the positioning screw rods penetrate through two side walls of the conveying frame respectively, the positioning screw rods comprise left-handed parts, right-handed parts and sliding rods which are coaxially arranged, the left-handed parts and the right-handed parts are symmetrically arranged at two ends of the sliding rods, the left-handed parts are in threaded connection with first sliding blocks, the right-handed parts are in threaded connection with second sliding blocks, the two positioning plates are connected with the two sliding blocks respectively, the positioning plates are in tangential fit with the conveying rollers, positioning gears are arranged at two ends of the sliding rods, the adjacent positioning gears are in chain connection transmission, and the positioning motor is connected with any one sliding rod.
4. An automatic inspection device for hot rolling process of titanium flat bar according to claim 1, characterized in that: the detection mechanism further comprises a lifting assembly and a moving assembly, the measuring instrument is provided with a measuring end, the titanium flat strip penetrates through the measuring end, the lifting assembly is connected with the measuring instrument and used for controlling lifting of the measuring instrument, and the moving assembly is connected with the lifting assembly and used for controlling the lifting assembly to move along the direction perpendicular to the running direction of the titanium flat strip.
5. An automatic inspection device for hot rolling process of titanium flat bar according to claim 3, wherein: the second conveying mechanism comprises a second conveying assembly and a pressing assembly, the second conveying assembly is located between the detecting mechanism and the processing mechanism, the central axis of the second conveying assembly is coincident with that of the first conveying assembly, the second conveying assembly is consistent with that of the first conveying assembly, the pressing assembly comprises a pressing shell, a pressing oil cylinder and a pressing block, the pressing shell is arranged on the top of one end, close to the processing mechanism, of the second conveying assembly, the pressing oil cylinder is vertically arranged on the top in the pressing shell, the output end of the pressing oil cylinder is connected with the pressing block, and the pressing block is used for pressing a titanium flat bar.
6. An automatic inspection device for hot rolling process of titanium flat bar according to claim 5, wherein: the second transmission mechanism further comprises a measuring assembly and a steering assembly, the steering assembly comprises an arc plate, a rotating gear and a rotating motor, the arc plate is fixedly arranged on a positioning plate of the second conveying assembly, the arc plate is provided with an arc groove matched with the rotating gear, the rotating motor is connected with the rotating gear and used for moving the rotating gear in the arc groove, and the measuring assembly is arranged on the rotating gear and used for measuring the R angle of the titanium flat bar.
7. The automatic inspection device for hot rolling process of titanium flat bar according to claim 6, wherein: the measuring assembly comprises a probe, a fixing block with a hollow inside, a reset spring, a resistance module and a displacement module, wherein the fixing block is fixedly arranged on the end face of the rotating gear, the probe is coaxially arranged in the fixing block, two ends of the reset spring are respectively connected with the fixing block and the probe, the resistance module is used for measuring the resistance of the reset spring, and the displacement module is used for measuring the deformation quantity of the end part of the probe.
8. An automatic inspection device for hot rolling process of titanium flat bar according to claim 7, wherein: the measuring assembly further comprises a display screen and a controller, the controller is respectively in communication connection with the resistor module, the displacement module and the display screen, the controller sorts the data of the resistor module and the displacement module, generates R angle data of the titanium flat bar, and transmits the R angle data to the display screen for display.
9. An automatic inspection device for hot rolling process of titanium flat bar according to claim 1, characterized in that: the processing mechanism further comprises a processing shell, a processing assembly, a width adjusting assembly and a height adjusting assembly, wherein the processing shell is arranged at the output end of the second transmission assembly, the processing assembly is arranged in the processing shell and used for processing an R angle of the titanium flat body, the width adjusting assembly is connected with the processing assembly and used for adjusting the processing width of the processing assembly, and the height adjusting assembly is connected with the width adjusting assembly and used for adjusting the processing height of the processing assembly.
10. An automatic detection method for a titanium flat strip hot rolling process, which is applicable to the automatic detection device for the titanium flat strip hot rolling process according to any one of claims 2 to 9, and is characterized by comprising the following steps:
s1: placing the titanium flat bar on the first transmission mechanism, and transmitting the titanium flat bar to the detection mechanism by the first transmission mechanism;
s2: the detection mechanism is used for measuring the R angle of the titanium flat bar;
s3: the first transmission mechanism continuously transmits the titanium flat bar to the second transmission mechanism;
s4: the second transmission mechanism transmits the titanium flat bar to the processing mechanism, and the processing mechanism judges whether the R angle of the titanium flat bar is required to be processed according to the measured result of the detection mechanism.
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