CN205343913U - Punch press energy recuperation device - Google Patents
Punch press energy recuperation device Download PDFInfo
- Publication number
- CN205343913U CN205343913U CN201620072905.4U CN201620072905U CN205343913U CN 205343913 U CN205343913 U CN 205343913U CN 201620072905 U CN201620072905 U CN 201620072905U CN 205343913 U CN205343913 U CN 205343913U
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- cylinder
- oil pipe
- piston
- remaining
- check valve
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Abstract
The utility model discloses a punch press energy recuperation device. Wherein: turn right from a left side and link to each other with the one end of first drum, one side of workstation, the one end of second drum, the one end of support in proper order in one side of base, the one end that the support leave links to each other with one side of pneumatic cylinder, the inside of first drum is equipped with the second piston, and one side of second piston links to each other with the one end of second spring, and the one end that the second spring leave links to each other with the bottom of first drum, and one side that the second piston leave links to each other with the one end of second depression bar, and it is continuous with the second roof that first drum is passed to the remaining one end of second depression bar. In the production and processing of punch press, at every turn pushing down of punch press all need consume certain energy, except the processing work piece the essential energy, remaining all consumes in the collision of heat energy and workstation, has caused certain waste, the utility model discloses the advantage lies in having improved factor of safety, has saved the operating time and the energy.
Description
Technical field
This utility model relates to a kind of punch press energy saver, especially a kind of punch press energy recycle device.
Background technology
In the production and processing of punch press, every time pressing down of punch press is required for expending certain energy, and except energy necessary to processing work, remaining all expends in the heat energy collision with workbench, causes certain waste.
Summary of the invention
Task to be solved in the utility model is to provide a kind of punch press energy recycle device so that reach the purpose that punch press energy can reclaim.
In order to solve the problems referred to above, this utility model is achieved through the following technical solutions:
Punch press energy recycle device, including workbench, magnechuck, die frame, mould, the first top board, connecting rod, plunger, hydraulic cylinder, electromagnetic valve, support, the first depression bar, first piston, the first spring, base, the first check valve, the second check valve, the first oil pipe, the second oil pipe, the 3rd oil pipe, the second cylinder, accumulator, oil groove, the 4th oil pipe, the 3rd check valve, the 5th oil pipe, the 4th check valve, the first cylinder, the second spring, the second piston, the second depression bar, the second top board；Wherein: the side of base from left to right successively with one end of the first cylinder, the side of workbench, one end of the second cylinder, support one end be connected；The remaining one end of support is connected with the side of hydraulic cylinder；The inside of the first cylinder is provided with the second piston, the side of the second piston is connected with one end of the second spring, second remaining one end of spring is connected with the bottom of the first cylinder, the second remaining side of piston is connected with one end of the second depression bar, and second remaining one end of depression bar is connected through the first cylinder and the second top board；The inside of the second cylinder is provided with first piston, and the side of first piston is connected with one end of the first spring, and first remaining one end of spring is connected with the bottom of the second cylinder, and the remaining side of first piston is connected by the first depression bar with the first top board；The bottom of the first cylinder is connected by the 5th oil pipe with accumulator, and the bottom of the first cylinder is connected by the 4th oil pipe with oil groove；5th oil pipe is provided with the 3rd check valve；4th oil pipe is provided with the 4th check valve；The bottom of the second cylinder is connected by the second oil pipe with oil groove, and the second oil pipe is provided with the second check valve；The bottom of the second cylinder is connected by the 3rd oil pipe with accumulator；3rd oil pipe is provided with the first check valve；One end of hydraulic cylinder is connected with accumulator by the first oil pipe；First oil pipe is provided with electromagnetic valve；The remaining one end of hydraulic cylinder is connected with one end of connecting rod by plunger；The side of connecting rod is provided with magnechuck；The top of connecting rod is provided with die frame, and the side of die frame is provided with mould.
The utility model has the advantage of: by installing accumulator additional so that the part energy of punching machine presses can be collected by accumulator, collected energy can be again with, decreases the waste of the energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Accompanying drawing labelling: workbench 1, magnechuck 2, die frame 3, mould 4, first top board 5, connecting rod 6, plunger 7, hydraulic cylinder 8, electromagnetic valve 9, support 10, first depression bar 11, first piston 12, first spring 13, base 14, first check valve 15, second check valve 16, first oil pipe 17, second oil pipe 18, 3rd oil pipe 19, second cylinder 20, accumulator 21, oil groove 22, 4th oil pipe 23, 3rd check valve 24, 5th oil pipe 25, 4th check valve 26, first cylinder 27, second spring 28, second piston 29, second depression bar 30, second top board 31.
Detailed description of the invention
Embodiment, punch press energy recycle device, including workbench 1, magnechuck 2, die frame 3, mould 4, first top board 5, connecting rod 6, plunger 7, hydraulic cylinder 8, electromagnetic valve 9, support 10, first depression bar 11, first piston 12, first spring 13, base 14, first check valve 15, second check valve 16, first oil pipe 17, second oil pipe 18, 3rd oil pipe 19, second cylinder 20, accumulator 21, oil groove 22, 4th oil pipe 23, 3rd check valve 24, 5th oil pipe 25, 4th check valve 26, first cylinder 27, second spring 28, second piston 29, second depression bar 30, second top board 31；Wherein: the side of base 14 from left to right successively with one end of the first cylinder 27, the side of workbench 1, one end of the second cylinder 20, support 10 one end be connected；The remaining one end of support 10 is connected with the side of hydraulic cylinder 8；The inside of the first cylinder 27 is provided with the second piston 29, the side of the second piston 29 is connected with one end of the second spring 28, second remaining one end of spring 28 is connected with the bottom of the first cylinder 27, the second remaining side of piston 29 is connected with one end of the second depression bar 30, and second remaining one end of depression bar 30 is connected through the first cylinder 27 with the second top board 31；The inside of the second cylinder 20 is provided with first piston 12, the side of first piston 12 is connected with one end of the first spring 13, first remaining one end of spring 13 is connected with the bottom of the second cylinder 20, and the remaining side of first piston 12 is connected by the first depression bar 11 with the first top board 5；The bottom of the first cylinder 27 is connected by the 5th oil pipe 25 with accumulator 21, and the bottom of the first cylinder 27 is connected by the 4th oil pipe 23 with oil groove 22；5th oil pipe 25 is provided with the 3rd check valve 24；4th oil pipe 23 is provided with the 4th check valve 26；The bottom of the second cylinder 20 is connected by the second oil pipe 18 with oil groove 22, and the second oil pipe 18 is provided with the second check valve 16；The bottom of the second cylinder 20 is connected by the 3rd oil pipe 19 with accumulator 21；3rd oil pipe 19 is provided with the first check valve 15；One end of hydraulic cylinder 8 is connected with accumulator 21 by the first oil pipe 17；First oil pipe 17 is provided with electromagnetic valve 9；The remaining one end of hydraulic cylinder 8 is connected with one end of connecting rod 6 by plunger 7；The side of connecting rod 6 is provided with magnechuck 2；The top of connecting rod 6 is provided with die frame 3, and the side of die frame 3 is provided with mould 4.
Operation principle:
The workpiece that die frame 3 presses on workbench 1 for 4 times with mould, the both sides of die frame 3 are with pressing the first top board 5 and the second top board 31 at present, and promoting the second piston 29 to start to extrude the fluid in the first cylinder 27 and the second cylinder 20 with first piston 12, high-voltage oil liquid flows in accumulator 21 through the 5th oil pipe the 25, the 3rd oil pipe 19；Die frame 3 moves with on mould 4, now electromagnetic valve 9 is opened, magnechuck 2 is energized, high-voltage oil liquid in accumulator 21 initially enters in hydraulic cylinder 8 and promotes connecting rod 6 and magnechuck 2 to move to the direction of workbench 1, and the workpiece processed due to the effect of electromagnetic attraction when magnechuck 2 arrives the top of workbench 1 is held the surface being attached to magnechuck 2；Now switching oil circuit, plunger 7 backhaul, magnechuck 2 power-off, workpiece drops.
Claims (1)
1. punch press energy recycle device, including workbench (1), magnechuck (2), die frame (3), mould (4), first top board (5), connecting rod (6), plunger (7), hydraulic cylinder (8), electromagnetic valve (9), support (10), first depression bar (11), first piston (12), first spring (13), base (14), first check valve (15), second check valve (16), first oil pipe (17), second oil pipe (18), 3rd oil pipe (19), second cylinder (20), accumulator (21), oil groove (22), 4th oil pipe (23), 3rd check valve (24), 5th oil pipe (25), 4th check valve (26), first cylinder (27), second spring (28), second piston (29), second depression bar (30), second top board (31)；It is characterized in that: the side of base (14) from left to right successively with one end of the first cylinder (27), the side of workbench (1), one end of the second cylinder (20), support (10) one end be connected；Support (10) remaining one end is connected with the side of hydraulic cylinder (8)；The inside of the first cylinder (27) is provided with the second piston (29), the side of the second piston (29) is connected with one end of the second spring (28), second spring (28) remaining one end is connected with the bottom of the first cylinder (27), second piston (29) remaining side is connected with one end of the second depression bar (30), and the remaining one end of the second depression bar (30) is connected through the first cylinder (27) with the second top board (31)；The inside of the second cylinder (20) is provided with first piston (12), the side of first piston (12) is connected with one end of the first spring (13), first spring (13) remaining one end is connected with the bottom of the second cylinder (20), and first piston (12) remaining side is connected by the first depression bar (11) with the first top board (5)；The bottom of the first cylinder (27) is connected by the 5th oil pipe (25) with accumulator (21), and the bottom of the first cylinder (27) is connected by the 4th oil pipe (23) with oil groove (22)；5th oil pipe (25) is provided with the 3rd check valve (24)；4th oil pipe (23) is provided with the 4th check valve (26)；The bottom of the second cylinder (20) is connected by the second oil pipe (18) with oil groove (22), and the second oil pipe (18) is provided with the second check valve (16)；The bottom of the second cylinder (20) is connected by the 3rd oil pipe (19) with accumulator (21)；3rd oil pipe (19) is provided with the first check valve (15)；One end of hydraulic cylinder (8) is connected with accumulator (21) by the first oil pipe (17)；First oil pipe (17) is provided with electromagnetic valve (9)；Hydraulic cylinder (8) remaining one end is connected with one end of connecting rod (6) by plunger (7)；The side of connecting rod (6) is provided with magnechuck (2)；The top of connecting rod (6) is provided with die frame (3), and the side of die frame (3) is provided with mould (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072905.4U CN205343913U (en) | 2016-01-26 | 2016-01-26 | Punch press energy recuperation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620072905.4U CN205343913U (en) | 2016-01-26 | 2016-01-26 | Punch press energy recuperation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343913U true CN205343913U (en) | 2016-06-29 |
Family
ID=56184262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620072905.4U Expired - Fee Related CN205343913U (en) | 2016-01-26 | 2016-01-26 | Punch press energy recuperation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3437848A1 (en) * | 2017-08-03 | 2019-02-06 | Nienstedt GmbH | Machine tool |
-
2016
- 2016-01-26 CN CN201620072905.4U patent/CN205343913U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3437848A1 (en) * | 2017-08-03 | 2019-02-06 | Nienstedt GmbH | Machine tool |
| WO2019025619A1 (en) * | 2017-08-03 | 2019-02-07 | Nienstedt Gmbh | Machine tool |
| CN111183021A (en) * | 2017-08-03 | 2020-05-19 | 尼恩斯德特有限公司 | Machine tool |
| US20210070003A1 (en) * | 2017-08-03 | 2021-03-11 | Nienstedt Gmbh | Machine tool |
| CN111183021B (en) * | 2017-08-03 | 2022-06-14 | 尼恩斯德特有限公司 | Machine tool |
| US11919209B2 (en) | 2017-08-03 | 2024-03-05 | Nienstedt Gmbh | Machine tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20210126 |