CN112642920A - Metal plate intermittent type formula punching device - Google Patents
Metal plate intermittent type formula punching device Download PDFInfo
- Publication number
- CN112642920A CN112642920A CN202011543424.4A CN202011543424A CN112642920A CN 112642920 A CN112642920 A CN 112642920A CN 202011543424 A CN202011543424 A CN 202011543424A CN 112642920 A CN112642920 A CN 112642920A
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- CN
- China
- Prior art keywords
- rod
- punching
- frame
- metal plate
- stamping
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- 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.)
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a metal plate intermittent punching device which comprises a rack, wherein a positioning frame is erected at the top end of the rack, a metal plate is accommodated on the positioning frame, a fixed frame is arranged on the rear side of the rack, a rotating shaft is rotatably inserted into the top end of the fixed frame, a motor is arranged at the rear end of the rotating shaft, a rotating wheel is arranged at the front end of the rotating shaft, a friction block is arranged on the rotating wheel and can be abutted against the metal plate, a punching frame is arranged on the right side of the fixed frame, a punching rod is movably arranged on the punching frame, a lifting mechanism is arranged at the top end of the punching rod, and the lifting mechanism is used for driving the punching rod to press downwards to punch the metal plate.
Description
Technical Field
The invention relates to the technical field of metal processing, in particular to an intermittent punching device for a metal plate.
Background
There are many products after the sheet metal processing, for example the sheet metal net, the sheet metal net is made after punching a hole through punching equipment, and punching equipment is most all incessant at present punches a hole, just can only adjust through the manual work when need carry out intermittent type formula and punch a hole, and the precision is relatively poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intermittent punching device for a metal plate, which solves the problem of poor precision caused by human control when the existing punching equipment for the metal plate needs to perform intermittent punching.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a metal sheet intermittent type formula punching device, includes the frame, the frame top erects and is equipped with the locating rack, it is equipped with the metal sheet to hold on the locating rack, the frame rear side is provided with the mount, the mount top is rotated and is inserted and is equipped with the pivot, pivot rear end tip is provided with the motor, pivot front end tip is provided with the runner, be provided with the clutch blocks on the runner, the clutch blocks can be contradicted with the metal sheet, the mount right side is provided with stamping frame, the last activity of stamping frame is provided with stamping rod, the stamping rod top is provided with elevating system, elevating system is used for driving stamping rod and pushes down and punches a hole to the metal sheet.
Preferably, the top end face of the positioning frame is provided with a containing groove, and the metal plate is contained in the containing groove.
Preferably, the punching press frame includes parallel arrangement's left pole and right pole, parallel arrangement is equipped with horizontal pole and sheer pole between left pole and the right pole, the punching press pole runs through horizontal pole and sheer pole, the punching press pole is located and is provided with the touch panel between horizontal pole and the sheer pole, be provided with the spring between touch panel and the sheer pole.
Preferably, the lifting mechanism comprises a pressing rod hinged to the top end of the stamping rod, the left end of the pressing rod is hinged to the top end of the left rod, the right end of the pressing rod is hinged to an air cylinder, and a cylinder body of the air cylinder is hinged to the side wall of the right rod.
Preferably, the bottom end of the stamping rod is movably provided with a forging rod, and the bottom of the accommodating groove is provided with a punched hole corresponding to the forging rod.
Preferably, a stamping switch is arranged above the rotating wheel and can be abutted against the friction block.
(III) advantageous effects
The invention provides an intermittent punching device for a metal plate. The method has the following beneficial effects:
the punching device can control the punching rod to punch the metal plate through the abutting of the friction block and the punching switch while driving the metal plate to move through the motor, and can reset through the spring on the punching rod when the cylinder cannot reset at the first time.
Drawings
Fig. 1 is a schematic front view of the present invention.
In the figure, 1 machine frame, 2 locating frames, 3 metal plates, 4 fixing frames, 5 motors, 6 rotating wheels, 7 friction blocks, 8 stamping rods, 9 left rods, 10 right rods, 11 upper cross rods, 12 lower cross rods, 13 abutting plates, 14 springs, 15 pressing rods, 16 air cylinders and 17 forging rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1, the intermittent punching device for the metal plate comprises a frame 1, wherein a positioning frame 2 is erected at the top end of the frame 1, the metal plate 3 is accommodated on the positioning frame 2, a fixing frame 4 is arranged on the rear side of the frame 1, a rotating shaft is inserted into the top end of the fixing frame 4 in a rotating mode, a motor 5 is arranged at the rear end of the rotating shaft, a rotating wheel 6 is arranged at the front end of the rotating shaft, a friction block 7 is arranged on the rotating wheel 6, the friction block 7 can be abutted against the metal plate 3, a punching frame is arranged on the right side of the fixing frame 4, a punching rod 8 is movably arranged on the punching frame, a lifting mechanism is arranged at the top end of the punching rod 8, and the lifting mechanism is used for driving the punching rod 8 to press down to punch the.
In this embodiment, the top end surface of the positioning frame 2 is provided with a holding groove, and the metal plate 3 is held in the holding groove.
In this embodiment, the stamping frame includes parallel arrangement's left pole 9 and right pole 10, parallel arrangement is equipped with entablature 11 and sheer pole 12 between left pole 9 and the right pole 10, stamping rod 8 runs through entablature 11 and sheer pole 12, stamping rod 8 is located and is provided with between entablature 11 and the sheer pole 12 and supports touch panel 13, be provided with spring 14 between touch panel 13 and the sheer pole 12.
In this embodiment, the lifting mechanism includes a pressing rod 15 hinged to the top end of the punching rod 8, the left end of the pressing rod 15 is hinged to the top end of the left rod 9, the right end of the pressing rod 15 is hinged to an air cylinder 16, and a cylinder body of the air cylinder 16 is hinged to the side wall of the right rod 10.
In this embodiment, the bottom end of the stamping rod 8 is movably provided with a forging rod 17, and the bottom of the accommodating groove is provided with a punched hole corresponding to the forging rod 17.
In this embodiment, a stamping switch is arranged above the rotating wheel 6, and the stamping switch can be abutted against the friction block 7.
The working principle of the invention is as follows: motor 5 drive runner 6 rotates, when runner 6 is in the same direction as the hour needle and drives clutch block 7 and rotate to the downside, clutch block 7 contradicts with metal sheet 3, thereby drive metal sheet 3 and move one end distance left, continue to drive clutch block 7 clockwise when runner 6, when rotating to runner 6 upside until clutch block 7, clutch block 7 contradicts with stamping switch, thereby stamping switch drives cylinder 16 shrink, make depression bar 15 rotate clockwise with left pole 9 top, thereby make depression bar 15 drive ram rod 8 move down, then make forging bar 17 contradict with metal sheet 3 until accomplishing and punch a hole, when friction block 7 breaks away from the conflict with stamping switch, cylinder 16 drive ram rod 15 resets, spring 14 supplementary promotion is supported touch panel 13 and is made ram rod 8 reset.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a metal sheet intermittent type formula punching device, a serial communication port, which comprises a frame, frame top frame is equipped with the locating rack, it is equipped with the metal sheet to hold on the locating rack, the frame rear side is provided with the mount, the mount top is rotated and is inserted and is equipped with the pivot, pivot rear end tip is provided with the motor, pivot front end tip is provided with the runner, be provided with the clutch blocks on the runner, the clutch blocks can be contradicted with the metal sheet, the mount right side is provided with stamping frame, the last activity of stamping frame is provided with the stamping rod, the stamping rod top is provided with elevating system, elevating system is used for driving the stamping rod and pushes down and punches a hole to the metal sheet.
2. The intermittent punching device for the metal plate as claimed in claim 1, wherein a receiving groove is formed on the top end face of the positioning frame, and the metal plate is received in the receiving groove.
3. The intermittent metal plate punching device according to claim 2, wherein the punching frame comprises a left rod and a right rod which are arranged in parallel, an upper cross rod and a lower cross rod are arranged between the left rod and the right rod in parallel, the punching rod penetrates through the upper cross rod and the lower cross rod, a touch plate is arranged between the upper cross rod and the lower cross rod, and a spring is arranged between the touch plate and the lower cross rod.
4. A sheet metal intermittent punching apparatus according to claim 3, wherein the elevating mechanism includes a pressing rod hinged to the top end of the punching rod, the left end of the pressing rod is hinged to the top end of the left rod, the right end of the pressing rod is hinged to an air cylinder, and the cylinder body of the air cylinder is hinged to the side wall of the right rod.
5. The intermittent metal plate punching device according to claim 4, wherein a forging rod is movably arranged at the bottom end of the punching rod, and a punched hole is formed at the bottom of the accommodating groove corresponding to the forging rod.
6. A metal sheet intermittent punching apparatus according to claim 5, wherein a punch switch is provided above the runner, the punch switch being capable of abutting against the friction block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011543424.4A CN112642920A (en) | 2020-12-24 | 2020-12-24 | Metal plate intermittent type formula punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011543424.4A CN112642920A (en) | 2020-12-24 | 2020-12-24 | Metal plate intermittent type formula punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112642920A true CN112642920A (en) | 2021-04-13 |
Family
ID=75360048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011543424.4A Withdrawn CN112642920A (en) | 2020-12-24 | 2020-12-24 | Metal plate intermittent type formula punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112642920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655209A (en) * | 2024-01-31 | 2024-03-08 | 成都工业职业技术学院 | Metal plate cutting device and cutting early warning method thereof |
-
2020
- 2020-12-24 CN CN202011543424.4A patent/CN112642920A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655209A (en) * | 2024-01-31 | 2024-03-08 | 成都工业职业技术学院 | Metal plate cutting device and cutting early warning method thereof |
| CN117655209B (en) * | 2024-01-31 | 2024-04-16 | 成都工业职业技术学院 | Metal plate cutting device and cutting early warning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210413 |