CN110722073A - Punching machine safety protection mechanism - Google Patents
Punching machine safety protection mechanism Download PDFInfo
- Publication number
- CN110722073A CN110722073A CN201911184350.7A CN201911184350A CN110722073A CN 110722073 A CN110722073 A CN 110722073A CN 201911184350 A CN201911184350 A CN 201911184350A CN 110722073 A CN110722073 A CN 110722073A
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- CN
- China
- Prior art keywords
- plate
- protection
- supporting base
- controller
- adsorption
- 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.)
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Classifications
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/16—Control arrangements for fluid-driven presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a safety protection mechanism of a punching machine, which belongs to the technical field of punching machines and comprises a supporting base, wherein a top plate is arranged above the supporting base, side plates corresponding to the top plate are arranged at two ends of the upper surface of the supporting base, a protection plate is arranged at one side of the top plate, a hinge is arranged at the joint of the protection plate and the top plate, an electromagnet corresponding to the protection plate is arranged at the top end of the supporting base, touch switches are arranged at two ends of the supporting base, a controller corresponding to the touch switches is arranged at the bottom end of the supporting base, the controller is electrically connected with the touch switches, and the electromagnet is electrically connected with; the invention has simple structure, convenient use and good protection performance, and can provide all-round protection for workers, thereby effectively preventing the workpiece from being broken out in the processing process and ensuring the protection effect of the protection mechanism to be better.
Description
Technical Field
The invention belongs to the technical field of punching machines, and particularly relates to a safety protection mechanism of a punching machine.
Background
Chinese patent (publication No. CN 203330298U) discloses a safety protection device for a punching machine, which comprises a base, a guide rod, an upper base, an oil cylinder and a pressing plate, wherein the base is fixedly connected with the upper base through a fixing frame, the oil cylinder is fixedly arranged on the upper base, a telescopic rod of the oil cylinder penetrates through a through hole of the upper base and is fixedly connected with the pressing plate, one end of the guide rod is fixed on the bottom surface of the upper base, and the other end of the guide rod penetrates through the pressing plate and is fixedly connected with the upper surface of the base.
The utility model discloses an advantage lies in preventing through setting up the ejector pin that the clamp plate from descending, has greatly improved the security performance of punching machine to avoided the clamp plate to descend and crushed personnel's incident.
However, the utility model discloses a because the structure is fairly simple, it is relatively poor to lead to its protective effect, and unable omnidirectional protection staff's personal safety, the work piece collapses out with man-hour very easily moreover for there is the potential safety hazard in protector's use.
Disclosure of Invention
The invention aims to provide a safety protection mechanism of a punching machine, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a punching machine safety protection mechanism, includes and supports the base, and the top of supporting the base is provided with the roof, and the upper surface both ends of supporting the base are provided with the curb plate corresponding with the roof, one side of roof is provided with the guard plate, and the guard plate is provided with the hinge with the junction of roof, and the top of supporting the base is provided with the electro-magnet corresponding with the guard plate, and the both ends of supporting the base are provided with touch switch, and the bottom of supporting the base is provided with the controller corresponding with touch switch, and the controller is connected with touch switch electricity, and the electro-magnet is connected with the controller electricity, and.
As a further scheme of the invention: the top of guard plate is provided with the observation window, is provided with the protection network corresponding with the observation window on the guard plate, and the material of protection network is the stainless steel, and guard plate and protection network pass through welding mode fixed connection.
As a still further scheme of the invention: one side of curb plate is provided with the protection grating, and the protection grating is connected with the controller electricity, and the top of curb plate is provided with the adsorption plate.
As a still further scheme of the invention: the adsorption plate is of a cuboid structure, the adsorption plate is made of activated carbon, and a plurality of adsorption through holes are formed in the adsorption plate.
As a still further scheme of the invention: the opposite side of curb plate is provided with warning board, and warning board is the cuboid structure, and the curb plate passes through glue bonding with warning board and is connected.
As a still further scheme of the invention: the top of supporting the base is provided with movable baffle, and the upper surface of supporting the base is provided with the spacing slide rail corresponding with movable baffle, and the bottom of movable baffle is seted up and is had the spacing spout corresponding with spacing slide rail, and the lower surface of roof is provided with position sensor, and position sensor is connected with the controller electricity.
As a still further scheme of the invention: the lower surface both ends of roof are provided with the fan, and the fan is provided with four altogether, and four fans symmetry sets up at the both ends of roof, and the fan is connected with the controller electricity.
As a still further scheme of the invention: the bottom end of the side plate is provided with a microswitch corresponding to the protection plate, and the microswitch is electrically connected with the controller.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure, convenient use and good protection performance, can provide all-round protection for workers, thereby effectively preventing the workpiece from being collapsed in the processing process and ensuring the protection effect of the protection mechanism to be better, and has the cleaning function and good warning function, thereby effectively preventing pedestrians from colliding the protection mechanism due to poor light.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a side plate according to the present invention;
FIG. 3 is a schematic structural diagram of a movable baffle according to the present invention;
in the figure: 1-a movable baffle, 2-a controller, 3-a limiting slide rail, 4-a touch switch, 5-a protective grating, 6-a side plate, 7-an adsorption plate, 8-a fan, 9-a protective plate, 10-a strengthening plate, 11-an observation window, 12-a protective net, 13-a hinge, 14-a top plate, 15-a position sensor, 16-a microswitch, 17-a limiting chute, 18-a supporting base, 19-an electromagnet and 20-a warning plate.
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.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: a safety protection mechanism of a punching machine comprises a supporting base 18, a top plate 14 is arranged above the supporting base 18, side plates 6 corresponding to the top plate 14 are arranged at two ends of the upper surface of the supporting base 18, a protection plate 9 is arranged on one side of the top plate 14, a hinge 13 is arranged at the joint of the protection plate 9 and the top plate 14, an electromagnet 19 corresponding to the protection plate 9 is arranged at the top end of the supporting base 18, touch switches 4 are arranged at two ends of the supporting base 18, a controller 2 corresponding to the touch switches 4 is arranged at the bottom end of the supporting base 18, the controller 2 is electrically connected with the touch switches 4, the electromagnet 19 is electrically connected with the controller 2, and a reinforcing plate 10 is arranged on one side of;
in order to facilitate observation by a user, in this embodiment, preferably, an observation window 11 is arranged at the top end of the protection plate 9, the observation window 11 is made of toughened glass, a protection net 12 corresponding to the observation window 11 is arranged on the protection plate 9, the protection net 12 is made of stainless steel, and the protection plate 9 and the protection net 12 are fixedly connected by welding;
in order to improve the protection effect of the protection mechanism, in this embodiment, preferably, a protection grating 5 is disposed on one side of the side plate 6, the protection grating 5 is electrically connected to the controller 2, an adsorption plate 7 is disposed on the top end of the side plate 6, and when the protection grating 5 detects a foreign object (for example, a hand of a worker), the punch cannot be started at this time;
in order to make the adsorption effect of the adsorption plate 7 better, in this embodiment, preferably, the adsorption plate 7 is of a cuboid structure, the adsorption plate 7 is made of activated carbon, a plurality of adsorption through holes are formed in the adsorption plate 7, and when the adsorption plate 7 is used, odor generated when the punching machine works is adsorbed by the adsorption plate 7, so that a workpiece of the punching machine during working is prevented from emitting unpleasant odor due to punching, the function of a protection mechanism is made richer, and in order to make the control effect of the controller 2 better, in this embodiment, preferably, the controller 2 is a PLC controller, and the controller 2 can control the punching machine;
in order to make the function of the side plate 6 richer, in the embodiment, preferably, the other side of the side plate 6 is provided with the warning plate 20, the warning plate 20 is of a cuboid structure, the side plate 6 and the warning plate 20 are connected through glue bonding, the warning plate 20 is a reflector plate with a fluorescent function, the warning plate 20 has a good warning function, and a pedestrian can be effectively prevented from colliding with a protection mechanism due to poor light.
Example 2:
on the basis of the embodiment 1, in order to make the function of the protection mechanism richer, in this embodiment, preferably, a movable baffle 1 is arranged above a support base 18, a limit slide rail 3 corresponding to the movable baffle 1 is welded on the upper surface of the support base 18, the normal operation of the protection grating 5 is not affected by the arrangement of the limit slide rail 3 and the movable baffle 1, a limit slide groove 17 corresponding to the limit slide rail 3 is formed in the bottom end of the movable baffle 1, and the movable baffle 1 can slide along the limit slide rail 3;
in order to make the use of the movable baffle 1 more convenient, in this embodiment, preferably, the lower surface of the top plate 14 is provided with a position sensor 15, the position sensor 15 is electrically connected with the controller 2, the bottom end of the movable baffle 1 is provided with a driving motor, the driving motor is used in the prior art, when in use, the driving motor can drive the movable baffle 1 to slide along the limiting slide rail 3, the driving motor is electrically connected with the controller 2, and the protection plate 9 is made of iron;
in order to improve the cleaning effect of the protection mechanism, in this embodiment, preferably, four fans 8 are arranged at two ends of the lower surface of the top plate 14, the four fans 8 are symmetrically arranged at two ends of the top plate 14, the fans 8 are electrically connected with the controller 2, and when the protection mechanism is used, a power supply of the fans 8 is switched on, so that the fans 8 play a cleaning role, debris generated on a lower workbench is cleaned, the debris is collected together, and a user can clean the debris conveniently;
in order to improve the function of the protection mechanism, in this embodiment, it is preferable that the bottom end of the side plate 6 is provided with a micro switch 16 corresponding to the protection plate 9, the micro switch 16 is electrically connected to the controller 2, the micro switch 16 is pressed by the protection plate 9 during use, when the protection plate 9 is not tightly closed, the micro switch 16 is not turned on, and the punching machine cannot be started at this time, so that the punching machine is used more safely and reliably.
The working principle and the using process of the invention are as follows: when the stamping device is used, the support base 18 is welded on a stamping machine, a through hole corresponding to the workbench is formed in the support base 18, then a hydraulic cylinder on the stamping machine penetrates through the top plate 14, and when the stamping device is used, a workpiece is stamped through the mutual matching of a stamping plate arranged at the bottom end of the hydraulic cylinder and the workbench;
when the stamping machine is used, the protection plate 9 is covered, the protection plate 9 is adsorbed and fixed through the electromagnet 19, then a user respectively presses the touch switches 4 with two hands, and the stamping machine works at the moment, so that a workpiece is stamped, the stamping machine cannot work when only one touch switch 4 is pressed, in addition, the side plate 6 and the protection plate 9 play a role in protection, the workpiece is prevented from being broken out during processing, and the stamping machine is safer and more reliable to use;
when the user need clear up the workstation, switch on fan 8's power to play the clearance effect through fan 8, clear up the piece that produces on the workstation of below, make the piece concentrate together, the user of being convenient for clears up.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a punching machine safety protection mechanism, is provided with roof (14) including supporting base (18), the top of supporting base (18), and the upper surface both ends of supporting base (18) are provided with curb plate (6) corresponding with roof (14), its characterized in that: one side of roof (14) is provided with guard plate (9), the junction of guard plate (9) and roof (14) is provided with hinge (13), the top of supporting base (18) is provided with and protects corresponding electro-magnet (19) of board (9), the both ends of supporting base (18) are provided with touch switch (4), the bottom of supporting base (18) is provided with controller (2) corresponding with touch switch (4), controller (2) are connected with touch switch (4) electricity, electro-magnet (19) are connected with controller (2) electricity, one side of guard plate (9) is provided with reinforcing plate (10).
2. The safety guard mechanism of a stamping press according to claim 1, wherein: the top of guard plate (9) is provided with observation window (11), is provided with on guard plate (9) and is provided with protection network (12) corresponding with observation window (11), and the material of protection network (12) is the stainless steel, and guard plate (9) and protection network (12) pass through welding mode fixed connection.
3. The safety guard mechanism of a punch press according to claim 2, wherein: one side of curb plate (6) is provided with protection grating (5), and protection grating (5) are connected with controller (2) electricity, and the top of curb plate (6) is provided with adsorption plate (7).
4. The safety guard mechanism of a punch press according to claim 3, wherein: the adsorption plate (7) is of a cuboid structure, the adsorption plate (7) is made of activated carbon, and a plurality of adsorption through holes are formed in the adsorption plate (7).
5. The safety guard mechanism of the punch press according to claim 4, wherein: the other side of curb plate (6) is provided with warning board (20), and warning board (20) are the cuboid structure, and curb plate (6) and warning board (20) pass through glue bonding connection.
6. The safety guard mechanism of a stamping press according to claim 1, wherein: the movable baffle plate (1) is arranged above the supporting base (18), the limiting slide rails (3) corresponding to the movable baffle plate (1) are arranged on the upper surface of the supporting base (18), the limiting slide grooves (17) corresponding to the limiting slide rails (3) are formed in the bottom end of the movable baffle plate (1), the position sensors (15) are arranged on the lower surface of the top plate (14), and the position sensors (15) are electrically connected with the controller (2).
7. The safety guard mechanism of a stamping press according to claim 1, wherein: the fan (8) are arranged at two ends of the lower surface of the top plate (14), the number of the fans (8) is four, the four fans (8) are symmetrically arranged at two ends of the top plate (14), and the fans (8) are electrically connected with the controller (2).
8. The safety guard mechanism according to any one of claims 1 to 7, wherein: the bottom end of the side plate (6) is provided with a microswitch (16) corresponding to the protection plate (9), and the microswitch (16) is electrically connected with the controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911184350.7A CN110722073A (en) | 2019-11-27 | 2019-11-27 | Punching machine safety protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911184350.7A CN110722073A (en) | 2019-11-27 | 2019-11-27 | Punching machine safety protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110722073A true CN110722073A (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911184350.7A Pending CN110722073A (en) | 2019-11-27 | 2019-11-27 | Punching machine safety protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110722073A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872264A (en) * | 2020-07-28 | 2020-11-03 | 嘉兴市光炬五金科技有限公司 | Stamping equipment for hardware fitting machining and using method thereof |
| TWI750906B (en) * | 2020-11-19 | 2021-12-21 | 佳必琪國際股份有限公司 | Stamping safety device |
| CN114850250A (en) * | 2022-04-28 | 2022-08-05 | 意之家商业运营海安有限公司 | Metal furniture surface leveling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59193799A (en) * | 1983-04-20 | 1984-11-02 | Amada Co Ltd | Operating method of ram in hydraulic press |
| CN1185377A (en) * | 1996-12-17 | 1998-06-24 | 周庆然 | Safety protector for rigid-clutch open presser |
| KR20090036720A (en) * | 2007-10-10 | 2009-04-15 | 박윤식 | Atomated apparatus for pressing specific forms like holes in a slide member |
| CN203316641U (en) * | 2013-06-21 | 2013-12-04 | 温州东方轻工实业有限公司 | Safety protection mechanism for punching machine |
| CN106449872A (en) * | 2016-09-28 | 2017-02-22 | 安徽鼎晖新能源科技有限公司 | Automatically controlled CIGS flexible battery piece cutting mechanism |
| CN110280680A (en) * | 2019-08-12 | 2019-09-27 | 河南职业技术学院 | A kind of vehicle complete vehicle manufacture stamping device and working method with defencive function |
-
2019
- 2019-11-27 CN CN201911184350.7A patent/CN110722073A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59193799A (en) * | 1983-04-20 | 1984-11-02 | Amada Co Ltd | Operating method of ram in hydraulic press |
| CN1185377A (en) * | 1996-12-17 | 1998-06-24 | 周庆然 | Safety protector for rigid-clutch open presser |
| KR20090036720A (en) * | 2007-10-10 | 2009-04-15 | 박윤식 | Atomated apparatus for pressing specific forms like holes in a slide member |
| CN203316641U (en) * | 2013-06-21 | 2013-12-04 | 温州东方轻工实业有限公司 | Safety protection mechanism for punching machine |
| CN106449872A (en) * | 2016-09-28 | 2017-02-22 | 安徽鼎晖新能源科技有限公司 | Automatically controlled CIGS flexible battery piece cutting mechanism |
| CN110280680A (en) * | 2019-08-12 | 2019-09-27 | 河南职业技术学院 | A kind of vehicle complete vehicle manufacture stamping device and working method with defencive function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872264A (en) * | 2020-07-28 | 2020-11-03 | 嘉兴市光炬五金科技有限公司 | Stamping equipment for hardware fitting machining and using method thereof |
| TWI750906B (en) * | 2020-11-19 | 2021-12-21 | 佳必琪國際股份有限公司 | Stamping safety device |
| CN114850250A (en) * | 2022-04-28 | 2022-08-05 | 意之家商业运营海安有限公司 | Metal furniture surface leveling device |
| CN114850250B (en) * | 2022-04-28 | 2023-10-27 | 佛山市创通五金制品有限公司 | Metal furniture surface leveling device |
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Application publication date: 20200124 |