CN105312405A - Ejection leaning type punching device with feedback parameter adjustment function - Google Patents
Ejection leaning type punching device with feedback parameter adjustment function Download PDFInfo
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- CN105312405A CN105312405A CN201510844686.7A CN201510844686A CN105312405A CN 105312405 A CN105312405 A CN 105312405A CN 201510844686 A CN201510844686 A CN 201510844686A CN 105312405 A CN105312405 A CN 105312405A
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- punching
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- wear
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- head
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Abstract
The invention relates to an ejection leaning type punching device with a feedback parameter adjustment function. A workpiece is transversely placed on a punching supporting seat; a punching head is arranged above the workpiece; a punching mold is arranged below the workpiece; and a punching cavity is formed in the punching mold. The ejection leaning type punching device with the feedback parameter adjustment function is characterized in that a wear-resisting sleeve is arranged on the side wall of the upper part of the punching head; a taper wear-resisting ring is arranged at the lower end of the wear-resisting sleeve; an ultrasonic wave detector is arranged between the workpiece and the punching head and is arranged on the punching supporting seat by a rotary support; an avoidance through hole is formed in the center of the ultrasonic wave detector, and an ultrasonic wave detection ring is arranged on the periphery of the ultrasonic wave detector and is connected to a control center by a DSP data processor; the control center is connected to a controller of the punching head; the control center is used for controlling the punching feeding speed and rotational speed of the punching head through the controller according to flaw data of the hole edge detected by the ultrasonic wave detection ring; and the punching cavity penetrates the punching mold from top to bottom, and a vertical sliding ejection block is arranged in the punching cavity and is driven by a hydraulic cylinder.
Description
Technical field
The present invention relates to machining equipment field, particularly the punching apparatus of panel beating.
Background technology
The part bear occurred in the market, because its equipment cost is low, substantially can meets processing request and be widely applied, but also there is following shortcoming in the punch process at present for workpiece: the bore edges at the punching position of panel beating generally there will be burr, need the later stage to polish to eliminate, operate comparatively loaded down with trivial details.
Summary of the invention
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, the formula that the leans hole punched device providing a kind of feedback parameter to regulate, structure is simple, end product quality is high feature that it has.
In order to solve the problem, the present invention adopts following scheme:
The formula that the leans hole punched device that feedback parameter regulates, workpiece is horizontal to be installed on punching supporting seat, is punching head above it, below is provided with perforating die, with punching chamber on perforating die, the upper portion side wall of described punching head is with wear-resistant sleeve, and the lower end of wear-resistant sleeve is with taper wear-resisting ring; Between workpiece and punching head, be provided with supersonic detector, supersonic detector is installed on punching supporting seat by runing rest, and wherein its central band keeps away a through hole, and its periphery is ultrasound examination circle; Ultrasound examination circle is connected with control centre by DSP data processor, and control centre connects the controller of punching head, according to ultrasound examination circle, control centre detects that the crackle data of bore edges control punching feed speed and the rotating speed of punching head by controller; Described punching chamber up/down perforation perforating die is also provided with the vertical jacking block slided, and jacking block passes through Driven by Hydraulic Cylinder.
Technique effect of the present invention is:
The present invention adopts and leans mode punching, efficiently reduces the distortion of workpiece; The present invention arranges wear-resistant sleeve on punching head, realizes the quick removal of the burr to bore edges, without the need to later stage polishing processing, simplifies process operation, reduces production cost; The crackle of supersonic detector for detect aperture edge is set, improves the reliability detected, and realize regulating in time, ensure crudy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, workpiece; 2, punching supporting seat; 3, punching head; 4, perforating die; 401, punching chamber; 5, wear-resistant sleeve; 501, taper wear-resisting ring; 6, runing rest; 7, supersonic detector; 701, a through hole is kept away; 702, ultrasound examination circle; 8, DSP data processor; 9, control centre; 10, jacking block; 11, hydraulic cylinder; 12, controller.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, the formula that the leans hole punched device of the feedback parameter adjustment of the present embodiment, workpiece 1 is horizontal to be installed on punching supporting seat 2, it is punching head 3 above it, below is provided with perforating die 4, with punching chamber 401 on perforating die 4, the upper portion side wall of punching head 3 is with wear-resistant sleeve 5, and the lower end of wear-resistant sleeve 5 is with taper wear-resisting ring 501; Between workpiece 1 and punching head 3, be provided with supersonic detector 7, supersonic detector 7 is installed on punching supporting seat 2 by runing rest 6, and wherein its central band keeps away a through hole 701, and its periphery is ultrasound examination circle 702; Ultrasound examination circle 702 is connected with control centre 9 by DSP data processor 8, control centre 9 connects the controller 12 of punching head 3, according to ultrasound examination circle 702, control centre 9 detects that the crackle data of bore edges control punching feed speed and the rotating speed of punching head 3 by controller 12; Punching chamber 401 up/down perforation perforating die 4 is also provided with the vertical jacking block 10 slided, and jacking block 10 is driven by hydraulic cylinder 11.
When the present invention works, jacking block 10 upwards withstands the lower surface of workpiece 1 under the driving of hydraulic cylinder 11; Punching head 3 decline punching time, hydraulic cylinder 11 drives jacking block 10 to decline gradually, thus effectively ensures the indeformable of workpiece 1 in punch process, improves punching quality; Punching head 3 of the present invention arranges wear-resistant sleeve 5, and after punching completes, punching head 3 continues decline one end distance, and the taper wear-resisting ring 501 of wear-resistant sleeve 5 is contacted with bore edges, and punching head 3 rotates a circle, the burr of bore edges can be removed; Whether the supersonic detector 7 arranged exists crackle for detect aperture edge, and the data of detection are sent to control centre 9 store, control centre 9 controls punching feed speed and the rotating speed of punching head 3 processed by controller 12 according to the crackle data detected, realize regulating in time, ensure crudy.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (1)
1. the formula that the leans hole punched device of a feedback parameter adjustment, workpiece (1) is horizontal to be installed on punching supporting seat (2), it is punching head (3) above it, below is provided with perforating die (4), with punching chamber (401) on perforating die (4), it is characterized in that: the upper portion side wall of described punching head (3) is with wear-resistant sleeve (5), and the lower end of wear-resistant sleeve (5) is with taper wear-resisting ring (501); Be positioned between workpiece (1) and punching head (3) and be provided with supersonic detector (7), supersonic detector (7) is installed on punching supporting seat (2) by runing rest (6), wherein its central band keeps away a through hole (701), and its periphery is ultrasound examination circle (702); Ultrasound examination circle (702) is connected with control centre (9) by DSP data processor (8), control centre (9) connects the controller (12) of punching head (3), according to ultrasound examination circle (702), control centre (9) detects that the crackle data of bore edges control punching feed speed and the rotating speed of punching head (3) by controller (12); Described punching chamber (401) up/down perforation perforating die (4) is also provided with the vertical jacking block (10) slided, and jacking block (10) is driven by hydraulic cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844686.7A CN105312405A (en) | 2015-11-28 | 2015-11-28 | Ejection leaning type punching device with feedback parameter adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844686.7A CN105312405A (en) | 2015-11-28 | 2015-11-28 | Ejection leaning type punching device with feedback parameter adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105312405A true CN105312405A (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510844686.7A Pending CN105312405A (en) | 2015-11-28 | 2015-11-28 | Ejection leaning type punching device with feedback parameter adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105312405A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005103624A (en) * | 2003-10-01 | 2005-04-21 | Punch Industry Co Ltd | Punch for press die, and guide structure and chamfering method in stripper plate of punch for press die |
| CN201201009Y (en) * | 2008-06-11 | 2009-03-04 | 李月强 | High-precision multidimensional pressure hole-pressing mold for chain-plate |
| JP2009078304A (en) * | 2009-01-22 | 2009-04-16 | Kobe Steel Ltd | Punching method and punching device |
| CN203316537U (en) * | 2013-07-04 | 2013-12-04 | 长春汇凯科技有限公司 | Flywheel roundness correcting punch mechanism with real-time crack identification function |
| CN104923642A (en) * | 2015-06-23 | 2015-09-23 | 苏州璟瑜自动化科技有限公司 | Metal plate punching device based on crack detection |
-
2015
- 2015-11-28 CN CN201510844686.7A patent/CN105312405A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005103624A (en) * | 2003-10-01 | 2005-04-21 | Punch Industry Co Ltd | Punch for press die, and guide structure and chamfering method in stripper plate of punch for press die |
| CN201201009Y (en) * | 2008-06-11 | 2009-03-04 | 李月强 | High-precision multidimensional pressure hole-pressing mold for chain-plate |
| JP2009078304A (en) * | 2009-01-22 | 2009-04-16 | Kobe Steel Ltd | Punching method and punching device |
| CN203316537U (en) * | 2013-07-04 | 2013-12-04 | 长春汇凯科技有限公司 | Flywheel roundness correcting punch mechanism with real-time crack identification function |
| CN104923642A (en) * | 2015-06-23 | 2015-09-23 | 苏州璟瑜自动化科技有限公司 | Metal plate punching device based on crack detection |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |