CN104923622A - Metal plate punching device based on ultrasonic thickness detection - Google Patents
Metal plate punching device based on ultrasonic thickness detection Download PDFInfo
- Publication number
- CN104923622A CN104923622A CN201510346192.6A CN201510346192A CN104923622A CN 104923622 A CN104923622 A CN 104923622A CN 201510346192 A CN201510346192 A CN 201510346192A CN 104923622 A CN104923622 A CN 104923622A
- Authority
- CN
- China
- Prior art keywords
- punching
- pressure
- ultrasonic thickness
- metal plate
- clamping device
- 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
Links
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
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention relates to a metal plate punching device based on ultrasonic thickness detection. The metal plate punching device comprises a punching driving device, an upper die plate, a punching head, and a clamping device located below the punching head, wherein a part to be machined is installed in the clamping device. The metal plate punching device further comprises a main unit, a controller, a pressure control valve and an ultrasonic thickness detector located below the part to be machined. A proximity switch is installed on the clamping device. The output end of the main unit is connected with the controller, the ultrasonic thickness detector and the proximity switch. According to the metal plate punching device, the thickness of the part to be machined is detected, punching pressure is controlled based on the detected thickness, excessive deformation of a metal plate caused by ultrahigh punching pressure is avoided, burrs generated due to ultralow punching pressure are avoided, and machining quality is improved; the proximity switch is arranged to achieve automatic return and prevent accidents caused by excessive punching.
Description
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, include frame, the bed die be fixed in frame, the cope match-plate pattern that moves up and down relative to frame, and cope match-plate pattern is fixed with the drift corresponding to described bed die, cope match-plate pattern with 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 goes out the hole of needs on the work piece between drift and bed die.The shortcoming that above-mentioned hole punched device or perforating press exist is: can only carry out punching according to the punching pressure preset, can not regulate in real time, punching quality is lower, and sheet material is yielding, bore edges burr is more, and lacks safety device.
Summary of the invention
The applicant is for the above-mentioned shortcoming of above-mentioned punching apparatus, and provide a kind of panel beating hole punched device detected based on ultrasonic thickness, it has, and punching quality is high, the feature of process safety.
The technical solution adopted in the present invention is as follows:
A kind of panel beating hole punched device detected based on ultrasonic thickness, comprise punching drive unit, cope match-plate pattern, punching head and be positioned at the clamping device of described punching head lower position, in described clamping device, work piece is installed, also comprise main frame, controller, pressure-control valve and be positioned at the ultrasonic thickness detector below work piece, described clamping device is provided with proximity switch; The output of described main frame is connected with described controller, ultrasonic thickness detector and proximity switch respectively, the thickness parameter detecting work piece is delivered to main frame by described ultrasonic thickness detector, main frame is by controller controlled pressure control valve, and pressure-control valve controls the output pressure of punching drive unit.
Beneficial effect of the present invention is as follows:
The present invention by detecting the thickness of work piece, by THICKNESS CONTROL punching pressure, avoid sheet material due to punching pressure excessive and cause excessive deformation, due to punching pressure too small and occur that the defect of burr produces, and improves crudy; Proximity switch is set and realizes automatic return, and can prevent punching from excessively causing the generation of security incident.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is operation principle block diagram of the present invention.
In figure: 1, punching drive unit; 2, cope match-plate pattern; 3, punching head; 4, work piece; 5, connect
Nearly switch; 6, ultrasonic thickness detector; 7, main frame; 8, controller; 9, Stress control
Valve; 10, clamping device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figures 1 and 2, the present invention includes punching drive unit 1, cope match-plate pattern 2, punching head 3 and be positioned at the clamping device 10 of punching head 3 lower position, work piece 4 is installed in clamping device 10, the ultrasonic thickness detector 6 also comprising main frame 7, controller 8, pressure-control valve 9 and be positioned at below work piece 4, clamping device 10 is provided with proximity switch 5; The output of main frame 7 is connected with controller 8, ultrasonic thickness detector 6 and proximity switch 5 respectively, the thickness parameter detecting work piece 4 is delivered to main frame 7 by ultrasonic thickness detector 6, main frame 7 is by controller 8 controlled pressure control valve 9, and pressure-control valve 9 controls the output pressure of punching drive unit 1.
The present invention detects the thickness of work piece 4 by ultrasonic thickness detector 6, thickness parameter is sent to main frame 7, and main frame 7 is by controller 8 controlled pressure control valve 9, and pressure-control valve 9 is by the output pressure of hydraulic control flow-control punching drive unit 1; After punching completes, proximity switch 5 detects signal and automatically controls punching drive unit 1 by main frame 7 and makes punching head 3 backhaul.
In the present invention, ultrasonic thickness detector 6, proximity switch 5, controller 8 and pressure-control valve 9 are prior art.
The present invention by detecting the thickness of work piece, by THICKNESS CONTROL punching pressure, avoid sheet material due to punching pressure excessive and cause excessive deformation, due to punching pressure too small and occur that the defect of burr produces, and improves crudy; Proximity switch is set and realizes automatic return, and can prevent punching from excessively causing the generation of security incident.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (1)
1. the panel beating hole punched device detected based on ultrasonic thickness, comprise punching drive unit (1), cope match-plate pattern (2), punching head (3) and be positioned at the clamping device (10) of described punching head (3) lower position, in described clamping device (10), work piece (4) is installed, it is characterized in that: also comprise main frame (7), controller (8), pressure-control valve (9) and be positioned at the ultrasonic thickness detector (6) below work piece (4), described clamping device (10) is provided with proximity switch (5); The output of described main frame (7) is connected with described controller (8), ultrasonic thickness detector (6) and proximity switch (5) respectively, the thickness parameter detecting work piece (4) is delivered to main frame (7) by described ultrasonic thickness detector (6), main frame (7) is by controller (8) controlled pressure control valve (9), and pressure-control valve (9) controls the output pressure of punching drive unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510346192.6A CN104923622A (en) | 2015-06-23 | 2015-06-23 | Metal plate punching device based on ultrasonic thickness detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510346192.6A CN104923622A (en) | 2015-06-23 | 2015-06-23 | Metal plate punching device based on ultrasonic thickness detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104923622A true CN104923622A (en) | 2015-09-23 |
Family
ID=54111230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510346192.6A Pending CN104923622A (en) | 2015-06-23 | 2015-06-23 | Metal plate punching device based on ultrasonic thickness detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104923622A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345528A (en) * | 2015-11-28 | 2016-02-24 | 孙新梅 | Ultrasonic testing drilling tool of V-shaped part |
| CN111356898A (en) * | 2017-11-14 | 2020-06-30 | 沙特***石油公司 | Unmanned aerial vehicle with wall thickness measuring sensor, corresponding wall thickness measuring method and retrofit kit for unmanned aerial vehicle with wall thickness measuring sensor |
-
2015
- 2015-06-23 CN CN201510346192.6A patent/CN104923622A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345528A (en) * | 2015-11-28 | 2016-02-24 | 孙新梅 | Ultrasonic testing drilling tool of V-shaped part |
| CN111356898A (en) * | 2017-11-14 | 2020-06-30 | 沙特***石油公司 | Unmanned aerial vehicle with wall thickness measuring sensor, corresponding wall thickness measuring method and retrofit kit for unmanned aerial vehicle with wall thickness measuring sensor |
| CN111356898B (en) * | 2017-11-14 | 2022-04-15 | 沙特***石油公司 | Unmanned aerial vehicle with wall thickness measuring sensor, corresponding wall thickness measuring method and retrofit kit for unmanned aerial vehicle with wall thickness measuring sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104923621A (en) | Metal plate punching device based on crack detection feedback | |
| CN104162583A (en) | Punching system with film sensitization comparison detection function and film covering and positioning function | |
| CN104162585A (en) | Punching device based on capacitance detection and photoelectric induction positioning | |
| CN104162588A (en) | Punching device based on X-ray thickness detection and photoelectric positioning | |
| CN104923632A (en) | Sheet metal punching device based on crack detection feedback and method thereof | |
| CN104923642A (en) | Metal plate punching device based on crack detection | |
| CN203991920U (en) | Hole punched device with film location with ultrasonic wave crack detection | |
| CN104174759A (en) | Punching device with functions of thin film positioning and ultrasonic crack detection | |
| CN204735592U (en) | Panel beating punching device based on thermal imaging detects feedback regulation | |
| CN105710194A (en) | Motor frame plate machining device with overturning double-side punching function | |
| CN104117569A (en) | Metal plate two-sided punching device | |
| CN203991919U (en) | Hole punched device based on capacitance detecting and optoelectronic induction location | |
| CN203991929U (en) | Detect the punching system of locating with overlay film with light reaching the film contrast | |
| CN104923622A (en) | Metal plate punching device based on ultrasonic thickness detection | |
| CN203991924U (en) | Based on X-ray thickness, detect the hole punched device of locating with photoelectricity | |
| CN203991923U (en) | Hole punched device with film location with laser hole-cutting | |
| CN104923620A (en) | Metal plate punching device based on thermal imaging detection feedback adjustment | |
| CN104923615A (en) | Punching device with double-sided punching function and thickness detecting function | |
| CN105710187A (en) | Motor frame punching device based on thickness detection | |
| CN204842624U (en) | Take two -sided punching a hole and thickness check's punching device | |
| CN204842625U (en) | Panel beating punching device based on ultrasonic wave thickness check | |
| CN105710201A (en) | Motor frame punching device based on thickness detection and method thereof | |
| CN104923650A (en) | Sheet metal punching device based on ultrasonic thickness detection and method thereof | |
| CN104923644A (en) | Punching device with thin film positioning and ultrasonic wave crack detection functions and method thereof | |
| CN105033021A (en) | Punching device and method with automatic turnover and thickness detection functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |
|
| WD01 | Invention patent application deemed withdrawn after publication |