CN201415231Y - Punch for combing security doors - Google Patents
Punch for combing security doors Download PDFInfo
- Publication number
- CN201415231Y CN201415231Y CN2009200803387U CN200920080338U CN201415231Y CN 201415231 Y CN201415231 Y CN 201415231Y CN 2009200803387 U CN2009200803387 U CN 2009200803387U CN 200920080338 U CN200920080338 U CN 200920080338U CN 201415231 Y CN201415231 Y CN 201415231Y
- Authority
- CN
- China
- Prior art keywords
- way solenoid
- solenoid valve
- frame
- oil cylinder
- oil pump
- 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.)
- Expired - Fee Related
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a punch for combing security doors, which solves the problems of low efficiency, occupation of too much space and inconvenient operation of the existing punches. A plurality of lower dies (7) fixed on the platen of a frame are matched with a plurality of upper dies (6), and each upper die (6) is opposite to a press head (5) which is connected with vertically arranged piston rods of oil cylinders by a fixing plate (4). The oil cylinders (3) are fixed on the upper crossbeam (18) of the frame, and each oil cylinder is connected with a two-position four-way electromagnetic valve (21). A plurality of two-position four-way electromagnetic valves (21) are connected with each other in parallel and then are connected with a power supply by a switch. An oil pump (23) is connected with a motor (22), and the output of the oil pump is connected with the two-position four-way electromagnetic valves (21). A electromagnetic overflow valve (20) is respectively connected withthe oil cylinders (3), the oil pump (23) and the two-position four-way electromagnetic valves (21).
Description
Technical field:
The utility model is relevant with the punch press of producing antitheft door.
Background technology:
The punch press of existing production antitheft door need many and big by many people's operations, noise, take up an area of many, operation inconvenience, production efficiency is low.
The utility model content:
The purpose of this utility model provides a kind of simple in structure, and noise is little, takes up an area of less, easy to operate the antitheft door combined punch that production efficiency is high.
The utility model is achieved in that
The utility model antitheft door combined punch, some bed dies 7 fixing on the platen of frame cooperate with some molds 6, each mold 6 is relative with a drift 5, drift 5 is connected with the oil cylinder piston bar by fixed head 4, oil cylinder 3 be fixed on frame entablature 18 on, each oil cylinder is connected with a two-position four-way solenoid valve 21, some two-position four-way solenoid valve 21 parallel connections are after switch connects power supply, oil pump 23 is connected with motor 22, the output of oil pump is connected with two-position four-way solenoid valve 21, electromagnetic relief valve 20 respectively with fuel tank 3, oil pump 23, two-position four-way solenoid valve 21 connects.
Guide rail and back-moving spring 26 are arranged between the mould up and down.
The upper end of oil cylinder 3 has connecting rod to be connected with the entablature 18 of frame by bolt, on the piston rod 2 of oil cylinder stroke nut 1 is arranged.
Frame is for to be welded into framework by lower platen 9, channel-section steel 11, entablature 18, upper platen 8 and wallboard 19, fuel tank 30, motor 22, oil pump 23 and two-position four-way solenoid valve, and electromagnetic relief valve is positioned on the frame.
Each two-position four-way solenoid valve has change-over switch, the parallel circuit of some two-position four-way solenoid valves 21 is connected with auxiliary reclay KA, first two-position four-way solenoid valve 25 is connected with floor push SF, and two series arms and second two-position four-way solenoid valve 26 are in parallel after the first switch S B1 of series connection connects power supply.
The utility model adopts many drifts, electrohydraulic integration.Only floor push need be stepped on, the die-cut, promptly accurate again soon of a round on the antitheft door can be disposablely finished.Drift is adjustable, easily tackles the die-cut size and the die-cut degree of depth of nonstandard door.Rack construction intensity height.Take up an area of few, the production efficiency height, noise is few, and is easy to operate, changed the backward mode of operation that many many people of punch press operate in punching on the antitheft door.
Description of drawings:
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is a hydraulic schematic diagram of the present utility model.
Fig. 4 is circuit theory diagrams of the present utility model.
The specific embodiment:
The utility model is made up of motor 22, oil cylinder 23, wallboard 19, entablature 18, upper platen 8, lower platen 9, contour cushion block 25, channel-section steel 11, fuel tank 9, electric appliance control box 27 and floor push SF etc.
With channel-section steel, entablature, upper and lower platen with unite and be welded into firm framework, topology layout is reasonable by polylith wallboard 19 for frame.Unclamp the connecting rod of oil cylinder 3 upper ends, but the oil cylinder move left and right is easily tackled the die-cut dimensional requirement of nonstandard door; Unclamp the screw on the adjustment stroke nut 1, regulate the degree of depth up and down of oil cylinder drift 5, be convenient to satisfy the die-cut degree of depth of mould; Satisfy the sheet material of stamping-out different-thickness.
8 change-over switch SA1-SA8 are arranged on the electric appliance control box 27.The two-position four-way solenoid valve YV1-YV8 of correspondence on the control valve seat 16.Close electric switch SB1, the magnetic valve outage, oil cylinder is not worked.Position, the hole processing that traditional handicraft needs many many people of punch press to operate just can finish on the antitheft door, and the utility model only need be stepped on floor push SF, the descending connection mould of oil cylinder impacts, and it is die-cut promptly to finish a pitch-row of last all rounds, promptly accurate again soon.
Claims (5)
1, the antitheft door combined punch, it is characterized in that some bed dies (7) of fixing on the platen of frame cooperate with some molds (6), each mold (6) is relative with a drift (5), drift (5) is connected with the oil cylinder piston bar by fixed head (4), oil cylinder (3) be fixed on frame entablature (18) on, each oil cylinder is connected with a two-position four-way solenoid valve (21), (21) parallel connection of some two-position four-way solenoid valves is after switch connects power supply, oil pump (23) is connected with motor (22), the output of oil pump is connected with two-position four-way solenoid valve (21), electromagnetic relief valve (20) respectively with fuel tank (3), oil pump (23), two-position four-way solenoid valve (21) connects.
2, combined punch according to claim 1 is characterized in that between the mould guide rail and back-moving spring (26) being arranged up and down.
3, combined punch according to claim 1 is characterized in that the upper end of oil cylinder (3) has connecting rod to be connected with the entablature (18) of frame by bolt, and stroke nut (1) is arranged on the piston rod of oil cylinder (2).
4, combined punch according to claim 1, it is characterized in that frame is to be welded into framework by lower platen (9), channel-section steel (11), entablature (18), upper platen (8) and wallboard (19), fuel tank (30), motor (22), oil pump (23) and two-position four-way solenoid valve, electromagnetic relief valve is positioned on the frame.
5, combined punch according to claim 1, it is characterized in that each two-position four-way solenoid valve has change-over switch, the parallel circuit of some two-position four-way solenoid valves (21) is connected with auxiliary reclay (KA), first two-position four-way solenoid valve (25) is connected with floor push (SF), two series arms and second two-position four-way solenoid valve (26) are in parallel after first switch (SB1) of series connection connects power supply
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200803387U CN201415231Y (en) | 2009-04-21 | 2009-04-21 | Punch for combing security doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200803387U CN201415231Y (en) | 2009-04-21 | 2009-04-21 | Punch for combing security doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201415231Y true CN201415231Y (en) | 2010-03-03 |
Family
ID=41791641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200803387U Expired - Fee Related CN201415231Y (en) | 2009-04-21 | 2009-04-21 | Punch for combing security doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201415231Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598243A (en) * | 2014-10-29 | 2016-05-25 | 安徽明辉门业有限公司 | Manufacture and production equipment for anti-theft door |
| CN105618540A (en) * | 2014-10-29 | 2016-06-01 | 安徽明辉门业有限公司 | Anti-theft iron door stamping equipment |
-
2009
- 2009-04-21 CN CN2009200803387U patent/CN201415231Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598243A (en) * | 2014-10-29 | 2016-05-25 | 安徽明辉门业有限公司 | Manufacture and production equipment for anti-theft door |
| CN105618540A (en) * | 2014-10-29 | 2016-06-01 | 安徽明辉门业有限公司 | Anti-theft iron door stamping equipment |
| CN105618540B (en) * | 2014-10-29 | 2019-08-30 | 池州海琳服装有限公司 | A kind of Theft-proof iron door stamping equipment with security component |
| CN105598243B (en) * | 2014-10-29 | 2019-08-30 | 池州海琳服装有限公司 | A kind of security door production equipment with safety features |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20100421 |