CN105689518A - Sheet metal machining device and method based on photographing positioning - Google Patents

Sheet metal machining device and method based on photographing positioning Download PDF

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Publication number
CN105689518A
CN105689518A CN201410699352.0A CN201410699352A CN105689518A CN 105689518 A CN105689518 A CN 105689518A CN 201410699352 A CN201410699352 A CN 201410699352A CN 105689518 A CN105689518 A CN 105689518A
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CN
China
Prior art keywords
grip block
punching
camera
display screen
work piece
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.)
Pending
Application number
CN201410699352.0A
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Chinese (zh)
Inventor
汪淼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Tongxie Material Co Ltd
Original Assignee
Wuxi Tongxie Material Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Tongxie Material Co Ltd filed Critical Wuxi Tongxie Material Co Ltd
Priority to CN201410699352.0A priority Critical patent/CN105689518A/en
Publication of CN105689518A publication Critical patent/CN105689518A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a sheet metal machining device and method based on photographing positioning. The device comprises a punching driving unit, an upper die plate and a punch, and further comprises a clamping unit and a supporting seat which both are located below the punch. The clamping unit comprises symmetrically arranged clamping blocks, and a machined part is clamped between the clamping blocks. A photographing positioning unit is arranged between the upper die plate and the machined part, indication lamps and a display screen are mounted on the front side face of the upper die plate, and the indication lamps, the display screen and the photographing positioning unit are all connected with a control unit. According to the sheet metal machining device and method, the machining position of the machined part is adjusted through the photographing positioning unit and the clamping blocks, so that the structure is simple, and cost is low; adjustment information is displayed in real time through image comparison processing, and operation is simple and convenient; the machined part can be prevented from overall deformation through a supporting block, and punching material falling is facilitated through a punching groove.

Description

Sheet metal production device and method based on location of taking pictures
Technical field
The present invention relates to panel beating technical field, especially the perforating press of panel beating。
Background technology
Existing hole punched device or perforating press, the bed die all include frame, being fixed in frame, the cope match-plate pattern moved up and down relative to frame, cope match-plate pattern is fixed with drift corresponding with described bed die, cope match-plate pattern and drive its oil cylinder moved up and down or cylinders。Under the drive of oil cylinder or cylinder, cope match-plate pattern drives drift to move up and down relative to bed die, thus going out the hole of needs on the work piece between drift and bed die。Above-mentioned hole punched device or perforating press are all generally adopted manual manipulation mode, and namely sheet material regulates Working position by manual setting clamping device, has the drawback that: the location inaccuracy of sheet material, punching precision is not high;And lacking a support arrangement, sheet material is yielding, affects crudy。
Summary of the invention
The applicant is for the disadvantages mentioned above of above-mentioned punching apparatus, it is provided that a kind of sheet metal production device based on location of taking pictures and method, the feature that it has registration, punching quality is high。
The technical solution adopted in the present invention is as follows:
A kind of sheet metal production device based on location of taking pictures, including punching driving device, cope match-plate pattern and punching head, also include the clamping device and the supporting seat that are positioned at described punching head lower position, described clamping device includes symmetrically arranged grip block, grip block is L-type structure, its upper surface indicates with detection, clamps work piece between relative grip block;Described grip block is installed on the first support by helical axis, and the outer end of helical axis connects handle;Described supporting seat is placed in the lower section of the processing hole site of work piece, and supporting seat is with through jet-bedding;Be provided with, between described cope match-plate pattern and work piece, positioner of taking pictures, described in positioner of taking pictures include being installed on the camera of bull stick end, bar rotation is connected on the second support, and the end of bull stick is with hand-held pole;The leading flank of described cope match-plate pattern is provided with display lamp and display screen, described display lamp, display screen and camera are connected with control unit respectively, described control unit includes contrast module and controls module, described contrast module contrasts with standard photographs according to the photo of camera, controls module and will regulate information conveyance to display screen according to comparing result。
A kind of panel beating method based on location of taking pictures, comprises the following steps:
The first step: work piece is placed between grip block, the position of swing handle just successive step grip block, start display lamp, when red;
Second step: rotating clockwise hand-held pole and make camera be placed in the underface of punching head around the second support rotation turnback, open camera and be in state to be taken pictures, its scope of taking pictures covers the detection on grip block through focusing and indicates;
3rd step: swing handle regulates grip block, starts camera and takes pictures, and the photo real-time Transmission of camera processes to control unit, and is shown on display screen by the comparing result of described contrast module;
4th step: adjust grip block further according to the information on display screen, until described control module controls the green light of display lamp;
5th step: rotate counterclockwise hand-held pole and make camera revolve turnback return around the second support;
6th step: start punching driving device, cope match-plate pattern drives punching head to be punched out;
7th step: stopping punching driving device, punching head rollback, punching material falls in jet-bedding, completes punching。
Beneficial effects of the present invention is as follows:
The Working position of work piece is adjusted with grip block by the present invention by positioner of taking pictures, and its simple in construction, cost are low;Adopting image comparison to process and show adjustment information in real time, it is easy and simple to handle;A bracer is set and is possible to prevent the bulk deformation of work piece, and the jet-bedding arranged is easy to punching and blanking。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention。
Fig. 2 is the operation principle block diagram of the present invention。
In figure: 1, punching driving device;2, cope match-plate pattern;3, punching head;4, helical axis;5, handle;6, grip block;7, supporting seat;71, jet-bedding;8, detection indicates;9, take pictures positioner;91, hand-held pole;92, the second support;93, bull stick;94, camera;10, work piece;11, display lamp;12, the first support;13, display screen;14, contrast module;15, control unit;16, module is controlled;17, standard photographs。
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described。
See Fig. 1 and Fig. 2, the present invention includes punching driving device 1, cope match-plate pattern 2 and punching head 3, also include the clamping device and the supporting seat 7 that are positioned at punching head 3 lower position, clamping device includes symmetrically arranged grip block 6, grip block 6 is L-type structure, its upper surface, with detection sign 8, clamps work piece 10 between relative grip block 6;Grip block 6 is installed on the first support 12 by helical axis 4, and the outer end of helical axis 4 connects handle 5;Supporting seat 7 is placed in the lower section of the processing hole site of work piece 10, and supporting seat 7 is with through jet-bedding 71, and jet-bedding 71 is for punching and blanking;Being provided with positioner 9 of taking pictures between cope match-plate pattern 2 and work piece 10, positioner 9 of taking pictures includes the camera 94 being installed on bull stick 93 end, and camera 94 indicates the distance between 8 for the detection shooting relative grip block 6 upper end;Bull stick 93 is rotationally connected with on the second support 92, and the end of bull stick 93 is with hand-held pole 91;The leading flank of cope match-plate pattern 2 is provided with display lamp 11 and display screen 13, display lamp 11, display screen 13 and camera 94 are connected with control unit 15 respectively, control unit 15 includes contrast module 14 and controls module 16, contrast module 14 contrasts with standard photographs 17 according to the photo of camera 94, controls module 16 and will regulate information conveyance to display screen 13 according to comparing result;Display lamp 11 includes red light and green light: when comparing result be two photos identical time, the green light of display lamp 11, otherwise when red。
When the present invention installs work piece 10, first camera 94 shoots standard photographs 17, and namely relative under the shooting standard state detection on grip block 6 indicates the position of 8;Work piece 10 is placed between relative grip block 6;Rotate hand-held pole 91, make the camera 94 of bull stick 93 end be placed in the underface of punching head 3;Swing handle 5 regulates grip block 6, the Working position of first successive step work piece 10, start camera 94 to take pictures, the contrast module 14 taken a picture by control unit 15 is compared by camera 94 with standard photographs 17, controls module 16 and is delivered to by comparing result on display screen 13 and points out operator to adjust the Working position of work piece 10 further;When between two photos during indifference, control module 16 and start the green light of display lamp 11, complete the location of work piece 10;Rotating hand-held pole 91 makes camera 94 revolve turnback around the second support 92, reserves to punching head 3 and rushes space。
In the present invention, control unit 15, contrast module 14, control module 16 and display lamp 11 are prior art。
Utilize the hole-punching method of above-mentioned hole punched device, comprise the following steps:
The first step: work piece 10 is placed between grip block 6, the position of swing handle 5 just successive step grip block 6, start display lamp 11, when red;
Second step: rotating clockwise hand-held pole 91 and make camera 94 revolve turnback around the second support 92 to be placed in the underface of punching head 3, open camera 94 and be in state to be taken pictures, its scope of taking pictures covers the detection on grip block 6 through focusing and indicates 8;
3rd step: swing handle 5 regulates grip block 6, starts camera 94 and takes pictures, and the photo real-time Transmission of camera 94 processes to control unit 15, and is shown on display screen 13 by the comparing result of contrast module 14;
4th step: adjust grip block 6 further according to the information on display screen 13, until controlling module 16 to control the green light of display lamp 11;
5th step: rotate counterclockwise hand-held pole 91 and make camera 94 revolve turnback return around the second support 92;
6th step: starting punching driving device 1, cope match-plate pattern 2 drives punching head 3 to be punched out;
7th step: stopping punching driving device 1, punching head 3 rollback, punching material falls in jet-bedding 71, completes punching。
The Working position of work piece is adjusted with grip block by the present invention by positioner of taking pictures, and its simple in construction, cost are low;Adopting image comparison to process and show adjustment information in real time, it is easy and simple to handle;A bracer is set and is possible to prevent the bulk deformation of work piece, and the jet-bedding arranged is easy to punching and blanking。
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and when without prejudice to the spirit of the present invention, the present invention can do any type of amendment。

Claims (2)

1. the sheet metal production device based on location of taking pictures, it is characterized in that: include punching driving device (1), cope match-plate pattern (2) and punching head (3), also include the clamping device and the supporting seat (7) that are positioned at described punching head (3) lower position, described clamping device includes symmetrically arranged grip block (6), grip block (6) is L-type structure, its upper surface indicates (8) with detection, clamps work piece (10) between relative grip block (6);Described grip block (6) is installed on the first support (12) by helical axis (4), and the outer end of helical axis (4) connects handle (5);Described supporting seat (7) is placed in the lower section of the processing hole site of work piece (10), and supporting seat (7) is with through jet-bedding (71);Positioner of taking pictures (9) it is provided with between described cope match-plate pattern (2) and work piece (10), described positioner of taking pictures (9) includes the camera (94) being installed on bull stick (93) end, bull stick (93) is rotationally connected with on the second support (92), and the end of bull stick (93) is with hand-held pole (91);The leading flank of described cope match-plate pattern (2) is provided with display lamp (11) and display screen (13), display lamp (11) includes red light and green light, described display lamp (11), display screen (13) and camera (94) are connected with control unit (15) respectively, described control unit (15) includes contrast module (14) and controls module (16), described contrast module (14) contrasts with standard photographs (17) according to the photo of camera (94), control module (16) and information conveyance will be regulated to display screen (13) according to comparing result。
2. the panel beating method based on location of taking pictures utilizing claim 1, it is characterised in that comprise the following steps:
The first step: work piece (10) is placed between grip block (6), the position of swing handle (5) just successive step grip block (6), start display lamp 11, when red;
Second step: rotate clockwise hand-held pole (91) and make camera (94) be placed in the underface of punching head (3) around the second support (92) rotation turnback, opening camera (94) and be in state to be taken pictures, its scope of taking pictures covers the detection on grip block (6) through focusing and indicates (8);
3rd step: swing handle (5) regulates grip block (6), start camera (94) to take pictures, the photo real-time Transmission of camera (94) processes to control unit (15), and is shown on display screen (13) by the comparing result of described contrast module (14);
4th step: adjust grip block (6) further according to the information on display screen (13), until described control module (16) controls the green light of display lamp (11);
5th step: rotate counterclockwise hand-held pole (91) and make camera (94) revolve turnback return around the second support (92);
6th step: start punching driving device (1), cope match-plate pattern (2) drives punching head (3) to be punched out;
7th step: stopping punching driving device (1), punching head (3) rollback, punching material falls in jet-bedding (71), completes punching。
CN201410699352.0A 2014-11-26 2014-11-26 Sheet metal machining device and method based on photographing positioning Pending CN105689518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410699352.0A CN105689518A (en) 2014-11-26 2014-11-26 Sheet metal machining device and method based on photographing positioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410699352.0A CN105689518A (en) 2014-11-26 2014-11-26 Sheet metal machining device and method based on photographing positioning

Publications (1)

Publication Number Publication Date
CN105689518A true CN105689518A (en) 2016-06-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107202555A (en) * 2017-04-28 2017-09-26 广东工业大学 A kind of Machining of Connecting Rod rotating disc fixture vision inspection apparatus and detection method
CN109047456A (en) * 2018-09-02 2018-12-21 欧陈珍 A kind of three step self-test hole punched device of coordinated type

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63154228A (en) * 1986-12-16 1988-06-27 Amada Co Ltd Die identification device for punch press by camera
CN1295896A (en) * 1999-10-29 2001-05-23 奥托玛-泰克公司 Machine for punching sheet material
CN1374157A (en) * 2001-03-07 2002-10-16 雅马哈精密科技株式会社 Perforating apparatus and workpiece processing method
CN202461264U (en) * 2011-12-16 2012-10-03 浙江通兴铁塔有限公司 Fire Qu angle steel punching device
CN103878269A (en) * 2012-12-20 2014-06-25 深圳市威美实业有限公司 Punching device based on visual positioning system
CN104148481A (en) * 2014-07-21 2014-11-19 苏州璟瑜自动化科技有限公司 Punching device based on photoelectric induction positioning

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63154228A (en) * 1986-12-16 1988-06-27 Amada Co Ltd Die identification device for punch press by camera
CN1295896A (en) * 1999-10-29 2001-05-23 奥托玛-泰克公司 Machine for punching sheet material
CN1374157A (en) * 2001-03-07 2002-10-16 雅马哈精密科技株式会社 Perforating apparatus and workpiece processing method
CN202461264U (en) * 2011-12-16 2012-10-03 浙江通兴铁塔有限公司 Fire Qu angle steel punching device
CN103878269A (en) * 2012-12-20 2014-06-25 深圳市威美实业有限公司 Punching device based on visual positioning system
CN104148481A (en) * 2014-07-21 2014-11-19 苏州璟瑜自动化科技有限公司 Punching device based on photoelectric induction positioning

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107202555A (en) * 2017-04-28 2017-09-26 广东工业大学 A kind of Machining of Connecting Rod rotating disc fixture vision inspection apparatus and detection method
CN107202555B (en) * 2017-04-28 2021-01-05 广东工业大学 Connecting rod machining rotating disc clamp visual detection device and detection method
CN109047456A (en) * 2018-09-02 2018-12-21 欧陈珍 A kind of three step self-test hole punched device of coordinated type
CN109047456B (en) * 2018-09-02 2019-11-22 周哉云 A kind of three step self-test hole punched device of coordinated type

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Application publication date: 20160622