CN202608078U - Pneumatic and hydraulic punching machine - Google Patents
Pneumatic and hydraulic punching machine Download PDFInfo
- Publication number
- CN202608078U CN202608078U CN 201220213566 CN201220213566U CN202608078U CN 202608078 U CN202608078 U CN 202608078U CN 201220213566 CN201220213566 CN 201220213566 CN 201220213566 U CN201220213566 U CN 201220213566U CN 202608078 U CN202608078 U CN 202608078U
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- oil cylinder
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Abstract
The utility model discloses a pneumatic and hydraulic punching machine, which comprises a rack, an oil cylinder, an air cylinder, an oil storage cylinder, a top table, a worktable and a power box, wherein the top table and the worktable are installed on the rack, the top table is arranged above the worktable and the power box is installed on the top table. The pneumatic and hydraulic punching machine is characterized in that the air cylinder is arranged right above the oil cylinder, the oil storage cylinder is arranged on one side of the air cylinder, the oil cylinder is fixedly installed on the top table through a first fixed block, and the oil storage cylinder and the air cylinder are fixedly connected with the oil cylinder through a second fixed block. The pneumatic and hydraulic punching machine has the advantages that the equipment size is smaller, the cost can be decreased by 80 percent relative to 25-ton equipment, the punching machine is environmental-friendly and energy-saving, and the noise is low.
Description
Technical field
The utility model belongs to field of machining, relates to a kind of lathe, relates in particular to a kind of gas-liquid and presses punch press.
Background technology
The inner equipment that uses of industry is generally 25 tons of gas-liquids and presses punch press at present, and pressure ratio is bigger, though cutting efficiency is very fast, this kind equipment cost is than higher; Bulky, complex structure, processing safety is relatively low; Adopt oil pressure simultaneously, power consumption is big, is unfavorable for environmental protection.The utility model proposes a kind of 5 tons gas-liquid and presses punch press, and equipment is little, and energy-conserving and environment-protective and work are more flexible.
The utility model content
The purpose of the utility model provides that a kind of compact, cost are lower, 5 tons of hydraulic press of safety environment protecting energy saving.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
The utility model provides a kind of gas-liquid to press punch press, and it comprises: frame, oil cylinder, cylinder, oil storage cylinder, top platform, workbench and power supply box, and top platform and workbench are installed on the frame; The top platform is positioned on the workbench; Said power supply box is installed on the platform of top, it is characterized in that, said oil cylinder is fixedly mounted on the platform of top through first fixed block; Said cylinder is positioned at directly over the oil cylinder; Said oil storage cylinder is positioned at a side of cylinder, and said oil storage cylinder is fixedly connected with oil cylinder through second fixed block with cylinder, and interior oil storage cylinder one side of said second fixed block is provided with the oil pipe path makes oil storage cylinder communicate with oil cylinder.
Further; Said gas-liquid is pressed punch press, also comprises valve mechanism, and said valve mechanism is installed on the frame; Comprise air pressure valve, oil cylinder magnetic valve, the quiet gas bleeder valve of oil cylinder, cylinder solenoid valve and the quiet gas bleeder valve of cylinder; Said air pressure valve connects oil cylinder magnetic valve and cylinder solenoid valve through tracheae, and before the said air pressure valve, on the tracheae of air inlet one side a Pressure gauge is set also, quiet gas bleeder valve of said oil cylinder and the quiet gas bleeder valve of cylinder are installed on respectively on oil cylinder magnetic valve and the cylinder solenoid valve.
Further, said oil cylinder and cylinder use the one-piece piston bar, and said piston rod upper end connects cylinder piston, the middle oil cylinder piston that connects, and the bottom is provided with the connection chuck.
Further, said gas-liquid is pressed punch press, also comprises control panel, and said control panel is installed on the frame below the workbench, and said control panel is equipped with start button and emergency switch, and said start button has two, is arranged on the emergency switch left and right sides.
Further, said workbench is provided with fixed card slot.
Further, said oil storage cylinder top is provided with air inlet, and said air inlet connects the oil cylinder magnetic valve through tracheae.
Further, said cylinder head also is provided with the 3rd fixed block, and said the 3rd fixed block is provided with air inlet, and said air inlet is connected with cylinder solenoid valve through tracheae.
Further, establish air inlet in said first fixed block, said air inlet is connected with the oil cylinder magnetic valve through tracheae, and the said second fixed block inside cylinder, one side is provided with air inlet, and said air inlet is connected with cylinder solenoid valve through tracheae.
The beneficial effect of the utility model is: the utility model is through being provided with oil cylinder, cylinder and valve mechanism; Adopt pressure buffer to combine with oil pressure cutting product is carried out die-cut operation, air pressure has guaranteed the die-cut process safe property of product, and oil pressure has then guaranteed the effect of product after die-cut; Equipment volume is less; The relative 25 tons of equipment of cost can save 80%, environmental protection and energy saving, and noise is low.
Description of drawings
Fig. 1 presses the punch press front view for the utility model gas-liquid;
Fig. 2 presses the punch press side view for the utility model gas-liquid;
Fig. 3 presses the punch press gas-liquid for the utility model gas-liquid and presses the equipment front view;
Fig. 4 is the utility model valve mechanism structural representation.
The specific embodiment
Below in conjunction with accompanying drawing 1-4 the utility model is done explanation further:
A kind of gas-liquid of the utility model is pressed punch press; Comprise frame 1, oil cylinder 2, cylinder 3, oil storage cylinder 4, top platform 5, workbench 6 and power supply box 7, said top platform 5 is installed on the frame 1 with workbench 6, and top platform 5 is positioned on the workbench 6; Said power supply box 7 is installed on the top platform 5; Said oil cylinder 2 is fixedly mounted on the top platform 5 through first fixed block 8, and said oil storage cylinder 4 is fixedly connected with oil cylinder through second fixed block 9 with cylinder 3, and said cylinder 3 is positioned at directly over the oil cylinder 2; Said oil storage cylinder 4 is positioned at a side of cylinder 3, and said second fixed block, 9 interior oil storage cylinder 4 one sides are provided with oil pipe path 10 makes oil storage cylinder 4 communicate with oil cylinder 2.
Further; Said gas-liquid presses punch press also to comprise valve mechanism 11; Said valve mechanism 11 is installed on the frame 1; Comprise the quiet gas bleeder valve of air pressure valve 111, oil cylinder magnetic valve 112, oil cylinder 113, cylinder solenoid valve 114 and the quiet gas bleeder valve 115 of cylinder; Said air pressure valve 111 connects oil cylinder magnetic valves 112 and cylinder solenoid valves 114 through tracheae 116, and before the said air pressure valve 111, on the tracheae 116 of air inlet one side a Pressure gauge 117 is set also, the quiet gas bleeder valve 113 of said oil cylinder and the quiet gas bleeder valve 115 of cylinder are installed on respectively on oil cylinder magnetic valve 112 and the cylinder solenoid valve 114.
Further, said oil cylinder 2 uses one-piece piston bar 12 with cylinder 3, and said piston rod 12 upper ends connect cylinder piston 13, the middle oil cylinder piston 14 that connects, and the bottom is provided with and connects chuck 15, is used to connect mold.
Further, said workbench is provided with fixed card slot 16, is used for fixing bed die.
Further; Said gas-liquid presses punch press also to comprise control panel 17, and said control panel 17 is installed on the frame 1 below the workbench 6, and said control panel 17 is equipped with start button 18 and emergency switch 19; Said start button 18 has two, is arranged on emergency switch 19 left and right sides.
Further, said oil storage cylinder 4 tops are provided with air inlet 20, and said air inlet 20 connects oil cylinder magnetic valve 102 through tracheae 21.
Further, said cylinder 3 tops also are provided with the 3rd fixed block 22, and said the 3rd fixed block is provided with air inlet 23, and said air inlet 23 is connected with cylinder solenoid valve 104 through tracheae 24.
Further, be provided with air inlet 25 in said cylinder 3 one sides second fixed block 9, said air inlet 25 is connected with cylinder solenoid valve 104 through tracheae 26.
Further, establish air inlet 27 in said first fixed block 7, said air inlet 27 is connected with oil cylinder magnetic valve 102 through tracheae 28.
The utility model utilizes cylinder solenoid valve 114 control cylinders 3; Compressed air drives piston 12 through cylinder 3 and moves downward; Treat piston 12 connect upper die mold and the counterdie mould tight closure in workbench 6 fixed card slots 16 on the chucks 15 after time-delay after 1.5 seconds, compressed air is through cylinder 3 entering oil cylinders 2, oil cylinder 2 pushes up the drift in the upper die mold through compressed air pressure; Make it form downwards impulse force, make workpiece in mould, produce the distortion of stipulating and reach the purpose of processing.
The utility model facility switching machine start-up routine is following:
Start: open gas source switch earlier, keep-up pressure at 6 ~ 8kg/cm
2, the power switch in the power-on case 7, rotation emergency switch 19, and inspection " STOP " red led do not work and is OK, pushes the start button 18 of emergency switch 19 the right and lefts simultaneously, " START " green indicating lamp is bright, the equipment entry into service.
Shutdown: press emergency switch 19, and inspection " STOP " red led bright be OK, power switches in the powered-down case 7 are closed gas source switch, check that Pressure gauge air pressure is " 0 ".
Compared to prior art, the utility model adopts gas and oil to press and combines, and air pressure promotes mould, and oil pressure carries out cutting operation, and the oil pressure operation is more stable, and the air pressure operation is safety and environmental protection relatively.
Claims (8)
1. a gas-liquid is pressed punch press, and it comprises: frame, oil cylinder, cylinder, oil storage cylinder, top platform, workbench and power supply box, and top platform and workbench are installed on the frame; The top platform is positioned on the workbench; Said power supply box is installed on the platform of top, it is characterized in that, said oil cylinder is fixedly mounted on the platform of top through first fixed block; Said oil storage cylinder is fixedly connected with oil cylinder through second fixed block with cylinder; Interior oil storage cylinder one side of said second fixed block is provided with the oil pipe path makes oil storage cylinder communicate with oil cylinder, and said cylinder is positioned at directly over the oil cylinder, and said oil storage cylinder is positioned at a side of cylinder.
2. a kind of gas-liquid according to claim 1 is pressed punch press; It is characterized in that; Also comprise valve mechanism; Said valve mechanism is installed on the frame, comprises air pressure valve, oil cylinder magnetic valve, the quiet gas bleeder valve of oil cylinder, cylinder solenoid valve and the quiet gas bleeder valve of cylinder, and said air pressure valve connects oil cylinder magnetic valve and cylinder solenoid valve through tracheae; Before the said air pressure valve, on the tracheae of air inlet one side a Pressure gauge is set also, quiet gas bleeder valve of said oil cylinder and the quiet gas bleeder valve of cylinder are installed on respectively on oil cylinder magnetic valve and the cylinder solenoid valve.
3. a kind of gas-liquid according to claim 1 is pressed punch press, it is characterized in that, said oil cylinder and cylinder use the one-piece piston bar, and said piston rod upper end connects cylinder piston, the middle oil cylinder piston that connects, and the bottom is provided with the connection chuck.
4. a kind of gas-liquid according to claim 1 is pressed punch press, it is characterized in that, also comprises control panel; Said control panel is installed on the frame below the workbench; Said control panel is equipped with start button and emergency switch, and said start button has two, is arranged on the emergency switch left and right sides.
5. a kind of gas-liquid according to claim 1 is pressed punch press, it is characterized in that said workbench is provided with fixed card slot.
6. a kind of gas-liquid according to claim 1 is pressed punch press, it is characterized in that said oil storage cylinder top is provided with air inlet, and said air inlet connects the oil cylinder magnetic valve through tracheae.
7. a kind of gas-liquid according to claim 1 is pressed punch press, it is characterized in that said cylinder head also is provided with the 3rd fixed block, and said the 3rd fixed block is provided with air inlet, and said air inlet is connected with cylinder solenoid valve through tracheae.
8. a kind of gas-liquid according to claim 1 is pressed punch press; It is characterized in that; Establish air inlet in said first fixed block; Said air inlet is connected with the oil cylinder magnetic valve through tracheae, and the said second fixed block inside cylinder, one side is provided with air inlet, and said air inlet is connected with cylinder solenoid valve through tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213566 CN202608078U (en) | 2012-05-14 | 2012-05-14 | Pneumatic and hydraulic punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213566 CN202608078U (en) | 2012-05-14 | 2012-05-14 | Pneumatic and hydraulic punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608078U true CN202608078U (en) | 2012-12-19 |
Family
ID=47341809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220213566 Expired - Fee Related CN202608078U (en) | 2012-05-14 | 2012-05-14 | Pneumatic and hydraulic punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202608078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552267A (en) * | 2013-10-25 | 2014-02-05 | 聊城大学 | Air compression/hydraulic punching machine |
| CN106427014A (en) * | 2016-11-21 | 2017-02-22 | 天津尚吉液压设备有限公司 | Press powered by hybrid gas-liquid |
-
2012
- 2012-05-14 CN CN 201220213566 patent/CN202608078U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552267A (en) * | 2013-10-25 | 2014-02-05 | 聊城大学 | Air compression/hydraulic punching machine |
| CN103552267B (en) * | 2013-10-25 | 2018-01-19 | 聊城大学 | Air-liquid punch press |
| CN106427014A (en) * | 2016-11-21 | 2017-02-22 | 天津尚吉液压设备有限公司 | Press powered by hybrid gas-liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20200514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |