CN108296308B - Centering detection device - Google Patents
Centering detection device Download PDFInfo
- Publication number
- CN108296308B CN108296308B CN201810106739.9A CN201810106739A CN108296308B CN 108296308 B CN108296308 B CN 108296308B CN 201810106739 A CN201810106739 A CN 201810106739A CN 108296308 B CN108296308 B CN 108296308B
- Authority
- CN
- China
- Prior art keywords
- center line
- detection device
- centering
- controller
- displacement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 101
- 238000006073 displacement reaction Methods 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 238000012545 processing Methods 0.000 description 11
- 238000003754 machining Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012031 short term test Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
- B21C47/3408—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the lateral position of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
Abstract
Centering check out test set belongs to metal material former field. The device comprises a device body, a detection device, a first guide rail, a second guide rail, a traveling device and an electrical control system; the detection device can detect the size and the direction of offset displacement of the clamping center line which is positioned in the clamping mechanism and parallel to the machining center line relative to the machining center line and transmit detection signals to the controller; the controller can instruct the running gear to drive the equipment body to move along the second guide rail and can drive the detection device to synchronously move; the driving displacement of the walking device driving equipment body is equal to and opposite to the displacement of the clamping center line relative to the machining center line. The detection device can move and can rapidly detect the displacement of the clamping center line relative to the machining center line, the controller controls the detection device to perform compensation movement according to the displacement information, the clamping center line of the detection device is guaranteed to coincide with the machining center line, centering is rapidly achieved, auxiliary time is short, operation is simple, and production efficiency is improved.
Description
Technical Field
The invention relates to the field of metal material forming equipment, in particular to centering detection equipment.
Background
In the nonferrous metal processing industry of metal bars, sectional materials, pipes, bars and the like, blanks are in a transverse spiral coil shape in general, and during the next working procedure, the coil stock needs to be uncoiled first. When the metal row products are processed, the center line of the coil of the blank at the uncoiler is ensured to coincide with the center line of the processing center, and if the eccentric amount is too large, the processed products can be sideways bent (commonly called as sickle bending), so that the quality of the products is affected.
When a metal bar product is processed, a blank uncoiling process needs to be provided with a centering detection mechanism, the existing uncoiling centering detection mode is that a centering detection device is fixed, and corresponding equipment is controlled to drive the product to move according to the detected offset, so that the centering purpose is achieved.
The defects of this unwinding centering detection method are as follows:
1. the position of the blank material roll head in the material roll is not determined, and the centering detection device is fixed, so that the blank material roll head and the equipment machining center can be ensured to be concentric by repeatedly moving the material roll, the auxiliary time is long, and the production efficiency is low;
2. in the continuous processing process, when the blank is uncoiled in each layer, the uncoiler moves at a certain speed and direction, and when the blank moves to the position of the edge of the material coil, the uncoiler moves at the original speed and direction, and the uncoiler transmits a signal to the centering detection device, the uncoiler has to perform the processes of speed reduction, stopping and reversing, and the center line of the uncoiled blank is eccentric to the processing center line of the equipment in the period of time, so that the periodic bending defect of the product in the length direction is generated;
3. the centering detection device has only a centering detection function and cannot transmit information before finishing processing of a coil.
Disclosure of Invention
The invention aims to provide centering detection equipment, a detection device can move and can rapidly detect the displacement of a clamping center line relative to a machining center line, a controller controls the detection device to make compensation movement according to displacement information, the clamping center line of the detection device is ensured to coincide with the machining center line, the auxiliary time is short, and the operation is simple.
The invention is realized in the following way:
the centering detection device comprises a device body, a detection device, a first guide rail, a second guide rail, a traveling device and an electrical control system; the detection device is arranged on the equipment body, the electrical control system comprises a controller, and the detection device and the traveling device are respectively and electrically connected with the controller;
the movement direction defined by the first guide rail and the second guide rail can be perpendicular to the machining center line; the detection device can reciprocate along the first guide rail, is provided with a clamping mechanism, can detect the size and the direction of offset displacement of a clamping center line which is positioned in the clamping mechanism and parallel to the machining center line relative to the machining center line, and can transmit detection signals to the controller;
the controller can instruct the running device to drive the equipment body to move along the second guide rail after receiving the detection signal and can drive the detection device to synchronously move; the driving displacement of the walking device driving equipment body is equal to and opposite to the displacement of the clamping center line relative to the machining center line.
Optionally, the apparatus body is provided with an installation space for installing the roll, and the gripping mechanism is capable of gripping a blank head output from the roll, the blank head center line being coincident with a gripping center line of the gripping mechanism.
Optionally, the rotation center line of the roll is parallel to the movement direction defined by the second guide rail and perpendicular to the clamping center line.
Optionally, the clamping mechanism is provided with a centering opening capable of clamping the blank head output from the roll, the centering opening center line being coincident with the clamping center line of the clamping mechanism.
Optionally, the detection device comprises a displacement sensor, and the displacement sensor is electrically connected with the controller; the displacement sensor can detect the magnitude and direction of the offset displacement of the clamping center line relative to the machining center line and transmit detection signals to the controller.
Optionally, the detection device is slidably disposed on the first rail.
Optionally, the first guide rail is disposed on the device body.
Optionally, the device body is slidably disposed on the second rail.
Optionally, the first guide rail and the second guide rail are both perpendicular to a center line of the device, which can be coincident with the machining center line, and the displacement sensor can detect the magnitude and direction of offset displacement of the center line of the blank head relative to the center line of the device and transmit detection signals to the controller.
Optionally, after receiving the detection signal, the controller can instruct the running device to drive the equipment body to move along the second guide rail, so that the center line of the blank head coincides with the center line of the equipment.
The invention has the beneficial effects that: the application provides a centering check out test set, detection device can remove and can short-term test centre line is for the displacement of processing central line, and then the controller is according to displacement information control detection device compensation removal, guarantees detection device's centre line of centre gripping and processing central line coincidence for the central line of blank stub bar realizes centering fast with the processing central line, and auxiliary time is short, easy operation improves production efficiency, and the product quality is high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure diagram of an initial loading state of a centering detection device according to an embodiment of the present invention;
fig. 2 is a schematic overall structure diagram of a centering operation state of a centering detection device according to an embodiment of the present invention.
In the figure: 010-machining a center line; 020-grip centerline; 030-device centerline; 100-an equipment body; 110-installation space; 200-detecting device; 210-centering port; 220-a displacement sensor; 300-a first rail; 400-a second guide rail; 500-walking device; 600-an electrical control system; 610-a controller; 700-blank head; 800-material roll.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1, refer to fig. 1-2.
As shown in fig. 1, the centering detection apparatus provided in this embodiment includes an apparatus body 100, a detection device 200, a first guide rail 300, a second guide rail 400, a traveling device 500, and an electrical control system 600; the detection device 200 is arranged on the equipment body 100, the electrical control system 600 comprises a controller 610, and the detection device 200 and the traveling device 500 are respectively and electrically connected with the controller 610;
the movement direction defined by the first rail 300 and the second rail 400 can both be perpendicular to the machining center line 010; the detection device 200 can reciprocate along the first guide rail 300, the detection device 200 is provided with a clamping mechanism, and the detection device 200 can detect the magnitude and the direction of the offset displacement of the clamping center line 020 relative to the processing center line 010, which is positioned in the clamping mechanism and parallel to the processing center line 010, and send detection signals to the controller 610;
after receiving the detection signal, the controller 610 can instruct the traveling device 500 to drive the apparatus body 100 to move along the second guide rail 400 and can drive the detection device 200 to synchronously move; the driving displacement of the traveling device 500 driving apparatus body 100 is equal to and opposite to the displacement of the clamp center line 020 with respect to the machining center line 010.
It should be noted that: the movement track of the detection device 200 is the movement track defined by the first rail 300, and the movement track of the apparatus body 100 is the movement track defined by the second rail 400. The detection device 200 is synchronously driven to move by a clamping object in the clamping mechanism, and the equipment body 100 is driven to move by the traveling device 500.
The actual implementation process is as follows:
the preparation stage: clamping the centering body in the clamping mechanism to enable the centering body to be opposite to the machining center line 010;
centering stage: the centering body moves away from the machining center line 010 to drive the clamping mechanism and the detection device 200 to move, and the detection device 200 detects the displacement of the centering body relative to the machining center line 010 and transmits displacement information to the controller 610; after receiving the displacement information, the controller 610 instructs the traveling device 500 to drive the apparatus body 100 to make a compensating movement, and the apparatus body 100 drives the detecting device 200 to make a synchronous movement, that is, drives the centering body to make a synchronous movement. The moving direction of the device body 100 is opposite to the moving direction of the detecting device 200, and the moving distance is equal, namely, the centering body moves away from the machining center line 010, and the device body 100 drives the centering body to return to the position overlapped with the machining center line 010, so that the centering body can always overlap with the machining center line 010, and centering is realized.
The detection device 200 moves along with the centering body, and the detection device 200, the controller 610 and the traveling device 500 can make the equipment body 100 respond quickly to make compensation movement, so that the auxiliary time is short, and the working efficiency is improved.
In one embodiment of the present invention, as shown in fig. 1, the apparatus body 100 is provided with a mounting space 110 for mounting the roll 800, and the gripping mechanism is capable of gripping the blank head 700 output from the roll 800, with the center line of the blank head 700 coinciding with the grip center line 020 of the gripping mechanism.
In this embodiment, the centering detection device 200 is mainly used for centering the blank head 700, and in other embodiments, centering of other objects may be achieved without being limited to the blank head 700. The blank head 700 extending from the coil 800 passes through the clamping mechanism and is conveyed along the processing center line 010, the center line of the blank head 700 clamped in the clamping mechanism coincides with the clamping center line 020, and the offset displacement of the clamping center line 020 relative to the processing center line 010 is the offset displacement of the center line of the blank head 700 relative to the processing center line 010, so that accurate detection feedback and centering are realized.
Preferably, as shown in fig. 1, the rotation centerline of the roll 800 is parallel to the direction of movement defined by the second rail 400 and perpendicular to the clamping centerline 020.
The roll 800 rotates, either actively or passively. By this arrangement, the blank head 700 can be output along the direction perpendicular to the rotation center line of the roll 800, so as to drive the detection device 200 to precisely move along the first guide rail 300.
Preferably, as shown in fig. 1, the clamping mechanism is provided with a centering opening 210 capable of clamping the blank head 700 output from the roll 800, and the center line of the centering opening 210 coincides with the clamping center line 020 of the clamping mechanism.
The clamping mechanism is required to be able to pass the blank head 700 smoothly in addition to defining the position of the blank head 700. The clamping mechanism can adopt various structures as long as the functions are realized. Providing the centering hole 210 allows for a better definition of the position of the blank head 700. The center line of the centering hole 210 coincides with the clamping center line 020, and the center line of the blank head 700 coincides with the clamping center line 020 of the clamping mechanism, that is, the center line of the blank head 700 coincides with the center line of the centering hole 210, so that the position of the blank head 700 can be more accurately determined, and centering can be realized.
The displacement of the centering body away from the machining center line 010 may be measured using a displacement sensor 220. In one embodiment of the invention, as shown, the detection device 200 includes a displacement sensor 220, the displacement sensor 220 being electrically connected to a controller 610; the displacement sensor 220 is capable of detecting the magnitude and direction of the offset displacement of the clamp centerline 020 relative to the machining centerline 010 and transmitting a detection signal to the controller 610.
The displacement sensor 220 can continuously record and transmit the displacement of the movement of the detection device 200, has predictability on the position control of the movement of the blank head 700, can effectively control the movement speed and direction of the blank head 700, always keeps the blank head 700 coincident with the processing center line 010, and improves the processing quality of products.
Preferably, as shown in fig. 1, the detection device 200 is slidably disposed on the first rail 300. The detection device 200 can reciprocate back and forth along the first guide 300.
Preferably, as shown in fig. 1, the first guide 300 is provided to the apparatus body 100. The detecting device 200 is disposed on the first guide rail 300, and the moving of the apparatus body 100 can drive the detecting device 200 to move synchronously.
Preferably, as shown in fig. 1, the apparatus body 100 is slidably disposed on the second guide rail 400. The traveling device 500 can drive the device body 100 to reciprocate along the second guide rail 400, and the device body 100 drives the detection device 200 to synchronously move.
Preferably, as shown in fig. 1, the first guide 300 and the second guide 400 are each disposed perpendicular to the apparatus center line 030 that can coincide with the processing center line 010, and the displacement sensor 220 can detect the magnitude and direction of the offset displacement of the center line of the blank head 700 with respect to the apparatus center line 030 and transmit the detection signal to the controller 610.
The detection device 200 can detect the displacement of the billet head 700 more accurately by converting the offset displacement of the centering body with respect to the machining center line 010 into the offset displacement of the centering body with respect to the equipment center line 030, the equipment center line 030 being coincident with the machining center line 010.
It should be noted that: the "equipment center line 030" refers to a virtual line that can be aligned with the machining center line 010, can be perpendicular to the first rail 300, and is located in the centering inspection equipment. The device centerline 030 is fixed in position on the centering detection device.
Preferably, as shown in fig. 1, after receiving the detection signal, the controller 610 can instruct the traveling device 500 to drive the apparatus body 100 to move along the second guide rail 400, so that the centerline of the billet 700 coincides with the apparatus centerline 030.
After detecting the displacement of the blank head 700 relative to the apparatus center line 030, the detecting device 200 transmits the displacement information to the controller 610, and the controller 610 instructs the apparatus body 100 to move after receiving the displacement information, so that the center line of the blank head 700 coincides with the apparatus center line 030.
The whole implementation process is as follows:
as shown in fig. 1, the feeding process: after the coil 800 is fixed on the installation space 110, the center line of the blank head 700 is at a distance X relative to the center of the detection device 200; manually controlling the detection device 200 to move a distance X towards a direction approaching the blank head 700, and placing the blank head 700 of the coil 800 in the centering opening 210 of the clamping mechanism of the detection device 200;
the manual control running gear 500 drives the device body 100 to move (X-L/2) (L is the height of the coil 800) to a direction close to the device center line 030, and after the device body 100 moves in place, the center line of the blank head 700 coincides with the processing center line 010, so that the automatic working state can be achieved.
As shown in fig. 2, the unwind centering process: under the program set by the controller 610 of the electric control system 600, the running gear 500 and the roll 800 are operated with the rotational speeds respectively matched with the machining speed of the machining center line 010.
The coil 800 works, the blank head 700 moves along the axial direction to drive the detection device 200 to move synchronously, the detection device 200 and the blank head 700 deviate from the processing center line 010 (or the equipment center line 030), the detection device 200 detects the offset displacement of the blank head 700 and sends the offset displacement to the controller 610, and the offset displacement comprises the size and the direction; after receiving the signal, the controller 610 instructs the traveling device 500 to drive the apparatus body 100 to drive the detecting device 200 to move synchronously, and the moving displacement is equal in magnitude and opposite in direction, so that the center of the blank head 700 always coincides with the center line 030 of the apparatus.
According to the above, the detecting device 200 can move along with the blank head 700 to enable the center of the blank head 700 to always coincide with the center of the centering hole 210, the detecting device 200 can rapidly detect the position of the blank head 700 on the coil 800 and display and transmit position information, then the traveling device 500 drives the detecting device 200 and the blank head 700 to accurately move, so that the blank head 700 is ensured to coincide with the processing center line 010, the auxiliary time is short, the operation is simple, and the working efficiency is remarkably improved.
The other description is as follows: the controller 610 is capable of receiving the length of material from the roll 800 from the processing equipment and controlling the speed of the running gear 500.
The centering detection device is used for enabling the center line of the blank head 700 to always coincide with the machining center line 010 so as to ensure the machining quality. The processing device is provided with a device capable of detecting the material length of the material roll 800, the device can send a signal to the controller 610 after detecting the material length signal, and after the controller 610 receives the material length, the specific position of the blank head 700 can be obtained according to the total length of the material roll 800 (the thickness h and the width b of each blank are known, the total mass, the outer diameter D, the height L and the inner diameter D of the material roll 800 can be calculated to obtain the total length of one roll, the length corresponding to each layer of material roll 800 and the length corresponding to each circle, and the specific position of the blank head 700 can be obtained by subtracting the material length from the total length).
It should be noted that: d is the outside diameter of the roll 800, D is the inside diameter of the roll 800, L is the height of the roll 800, H is the thickness of the roll 800, B is the width of each blank, H is the thickness of each blank, n is the number of layers of the blank in the roll 800, and n=h/H.
In the process of unwinding the coil 800, the coil enters the adjacent next layer (D-2 h) through the judgment of the length of the material, the diameter of the coil is reduced, the blank is required to be ensured to be at the same speed as the blank processing speed V0, the moving speed V1 'of the detection device 200 and the moving speed V2' of the equipment body 100 are both increased, the moving directions of the detection device and the equipment body are opposite, and the increased values are respectively:
V1＇＝B·V0/(π·(D－2h)) 2 ；
V2＇＝﹣B·V0/(π·(D－2h)) 2 。
when the material length is judged (D-2, x, h) =d (x=n), the blank is already at the bottommost part of the material roll 800, and then the blank wound on the material roll 800 is just about to finish according to the limit displacement of the displacement sensor 220, the PLC processes the information in time, the blank processing speed V0 of the blank is reduced, the equipment is in a safe motion mode, and the uncoiling final process is finished.
In this way, the real-time state of the uncoiling process is displayed by the displacement transmission data of the movement of the detection device 200, the uncoiling process is controlled to be matched with the production process, the state before the uncoiling of a coil of material is accurately grasped, the operation parameters of the equipment are adjusted to be in a safe motion mode, the final uncoiling process is finished, and the production is safe.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The centering detection device is characterized by comprising a device body, a detection device, a first guide rail, a second guide rail, a traveling device and an electrical control system; the detection device is arranged on the equipment body, the electrical control system comprises a controller, and the detection device and the walking device are respectively and electrically connected with the controller;
the movement direction defined by the first guide rail and the second guide rail can be perpendicular to the machining center line; the detection device can reciprocate along the first guide rail, is provided with a clamping mechanism, can detect the size and the direction of offset displacement of a clamping center line which is positioned in the clamping mechanism and parallel to the machining center line relative to the machining center line, and transmits detection signals to the controller;
the controller can instruct the running device to drive the equipment body to move along the second guide rail after receiving the detection signal and can drive the detection device to synchronously move; the driving displacement of the walking device for driving the equipment body is equal to and opposite to the displacement of the clamping center line relative to the machining center line.
2. Centring detection apparatus according to claim 1, wherein the apparatus body is provided with a mounting space for mounting a roll, the gripping mechanism being capable of gripping a billet head output from the roll, the billet head centre line coinciding with the gripping centre line of the gripping mechanism.
3. The centering detection apparatus of claim 2, wherein a rotational centerline of the roll is parallel to a direction of movement defined by the second rail and perpendicular to the clamping centerline.
4. Centring detection apparatus according to claim 2, wherein the gripping means is provided with a centring mouth capable of gripping the blank head output from the log, the centring mouth centre line coinciding with the gripping centre line of the gripping means.
5. The centering detection apparatus of any one of claims 2-4, wherein the detection device comprises a displacement sensor electrically connected to the controller; the displacement sensor can detect the magnitude and direction of the offset displacement of the clamping center line relative to the machining center line and transmit detection signals to the controller.
6. The centering detection apparatus of claim 5, wherein the detection device is slidably disposed on the first rail.
7. The centering detection apparatus of claim 6, wherein the first rail is disposed on the apparatus body.
8. The centering detection apparatus of claim 7, wherein the apparatus body is slidably disposed on the second rail.
9. The centering detection apparatus of claim 8, wherein the first and second rails are each disposed perpendicular to an apparatus centerline that is capable of coinciding with the machine centerline, and the displacement sensor is capable of detecting the magnitude and direction of offset displacement of the blank head centerline relative to the apparatus centerline and transmitting a detection signal to the controller.
10. The centering detection apparatus of claim 9, wherein said controller is configured to instruct said running gear to drive said apparatus body along said second rail such that said billet head centerline coincides with said apparatus centerline upon receipt of said detection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810106739.9A CN108296308B (en) | 2018-02-02 | 2018-02-02 | Centering detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810106739.9A CN108296308B (en) | 2018-02-02 | 2018-02-02 | Centering detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108296308A CN108296308A (en) | 2018-07-20 |
| CN108296308B true CN108296308B (en) | 2024-03-22 |
Family
ID=62850802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810106739.9A Active CN108296308B (en) | 2018-02-02 | 2018-02-02 | Centering detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108296308B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6418536A (en) * | 1987-07-14 | 1989-01-23 | Komatsu Mfg Co Ltd | Detector for coil width in coil material supply device |
| EP0647834A2 (en) * | 1993-10-08 | 1995-04-12 | Sony Magnescale, Inc. | Displacement detecting apparatus |
| EP1916042A1 (en) * | 2006-10-23 | 2008-04-30 | Fecker GmbH Maschinenbau | Line for straightening strip material wrapped to a coil and for feeding in the same to a processing machine |
| CN201799485U (en) * | 2010-10-12 | 2011-04-20 | 湖北三环锻压设备有限公司华力分公司 | Automatic centering coil material feeding device |
| CN102581071A (en) * | 2012-02-13 | 2012-07-18 | 浙江恒立数控科技股份有限公司 | Automatic centring feeding system for uncoiler and centring feeding method |
| CN103264069A (en) * | 2013-05-14 | 2013-08-28 | 中冶南方工程技术有限公司 | Device and method for centering steel coil |
| JP2013223876A (en) * | 2012-04-23 | 2013-10-31 | Jfe Steel Corp | Device and method for adjusting position of reel |
| CN104438912A (en) * | 2013-09-17 | 2015-03-25 | 西安麦特沃金液控技术有限公司 | Plate and strip centering uncoiler |
| CN207996904U (en) * | 2018-02-02 | 2018-10-23 | 西安麦特沃金液控技术有限公司 | Centring detection apparatus |
-
2018
- 2018-02-02 CN CN201810106739.9A patent/CN108296308B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6418536A (en) * | 1987-07-14 | 1989-01-23 | Komatsu Mfg Co Ltd | Detector for coil width in coil material supply device |
| EP0647834A2 (en) * | 1993-10-08 | 1995-04-12 | Sony Magnescale, Inc. | Displacement detecting apparatus |
| EP1916042A1 (en) * | 2006-10-23 | 2008-04-30 | Fecker GmbH Maschinenbau | Line for straightening strip material wrapped to a coil and for feeding in the same to a processing machine |
| CN201799485U (en) * | 2010-10-12 | 2011-04-20 | 湖北三环锻压设备有限公司华力分公司 | Automatic centering coil material feeding device |
| CN102581071A (en) * | 2012-02-13 | 2012-07-18 | 浙江恒立数控科技股份有限公司 | Automatic centring feeding system for uncoiler and centring feeding method |
| JP2013223876A (en) * | 2012-04-23 | 2013-10-31 | Jfe Steel Corp | Device and method for adjusting position of reel |
| CN103264069A (en) * | 2013-05-14 | 2013-08-28 | 中冶南方工程技术有限公司 | Device and method for centering steel coil |
| CN104438912A (en) * | 2013-09-17 | 2015-03-25 | 西安麦特沃金液控技术有限公司 | Plate and strip centering uncoiler |
| CN207996904U (en) * | 2018-02-02 | 2018-10-23 | 西安麦特沃金液控技术有限公司 | Centring detection apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108296308A (en) | 2018-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207726490U (en) | A kind of full-automatic cable terminal thread feeding mechanism | |
| EP2355952B1 (en) | Welding system of metal strips and welding process thereof | |
| CN110921378B (en) | Feeding device for coiled materials and feeding method for coiled materials | |
| CN110732557B (en) | Full-automatic drift control method and system for cold rolling continuous annealing unit | |
| CN106041304A (en) | Laser welding system of multistation steel bands | |
| CN106044321A (en) | Automatic winding equipment of amorphous strip magnet ring | |
| CN115055759A (en) | Full-automatic steel pipe chamfering machine | |
| CN205471971U (en) | Receive slicer that winding machine independently removed winding displacement | |
| CN108296308B (en) | Centering detection device | |
| CN208542739U (en) | Cross wedge rolling machine | |
| CN114148799A (en) | Automatic material feeding device for sizing material with steel wire | |
| CN110788570B (en) | Welding process for ultrathin-wall internal thread TA2 titanium radiating pipe | |
| CN107520544A (en) | A kind of laser cutting machine and laser cutting streamline | |
| CN210755653U (en) | Device for simultaneously rolling threads at two ends of steel bar | |
| CN101306772A (en) | Band storage apparatus and storage method thereof | |
| CN216140270U (en) | Automatic parking device with tail | |
| CN112978510B (en) | Automatic parking device with tail and control method | |
| CN113102556B (en) | Automatic feeding control method and system for bar straightening system | |
| CN105171241A (en) | Laser welder and using method thereof | |
| CN207996904U (en) | Centring detection apparatus | |
| CN104925574B (en) | Clamping device of body paper splitting machine | |
| CN112623729A (en) | Method for realizing rapid coiling and collision prevention of coiled material | |
| CN112756405A (en) | Discharging device of planetary rolling mill | |
| CN208561571U (en) | Vehicle is rolled up in one kind and hot rolling winds off horizontal line | |
| CN207787321U (en) | The upper winding apparatus and skin pass mill of skin pass mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |