CN215697292U - Automatic stamping production line - Google Patents
Automatic stamping production line Download PDFInfo
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- CN215697292U CN215697292U CN202121014552.XU CN202121014552U CN215697292U CN 215697292 U CN215697292 U CN 215697292U CN 202121014552 U CN202121014552 U CN 202121014552U CN 215697292 U CN215697292 U CN 215697292U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model provides an automatic stamping production line which comprises a pre-stamping system and a fine stamping system which are sequentially arranged. The pre-stamping system comprises a first press and a first manipulator arranged between the first press and the fine stamping system. The fine stamping system comprises a first fine stamping system and a second fine stamping system which are arranged in parallel. The first fine stamping system comprises a first conveying table, a second mechanical arm, a second press and a third mechanical arm which are arranged in sequence. The second fine stamping system comprises a second conveying table, a fourth mechanical arm, a third press and a fifth mechanical arm which are arranged in sequence. The workpieces produced by the first fine stamping system and the second fine stamping system are mutually matched parts. The automatic stamping production line provided by the utility model can realize full-automatic stamping, has high production efficiency, and replaces two production lines with one production line, so that the equipment investment is less and the occupied area is small.
Description
Technical Field
The utility model relates to the technical field of stamping equipment, in particular to an automatic stamping production line.
Background
A fuel cell is a device that directly converts chemical energy of a fuel into electrical energy. Theoretically, a fuel cell can generate power continuously as long as fuel is supplied continuously, and therefore, the fuel cell is known as a fourth generation power generation technology following hydraulic power, thermal power, and nuclear power. The principle of the fuel cell is an electrochemical device, the composition of which is the same as that of a common cell, and a single cell of the fuel cell consists of a positive electrode plate, a negative electrode plate and an electrolyte.
At present, the stamping production line for producing the positive and negative electrode plates of the fuel cell mostly depends on manual feeding and discharging, and the working efficiency is very low. And two independent punching production lines are needed for producing the positive plate and the negative plate, so that the equipment investment cost is high, and the occupied area is large.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides the automatic stamping production line which can realize full-automatic stamping and has high production efficiency, one production line is used for replacing two production lines, the equipment investment is less, and the occupied area is small.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an automatic stamping production line comprises a pre-stamping system and a fine stamping system which are arranged in sequence;
the pre-stamping system comprises a first press and a first manipulator arranged between the first press and the fine stamping system;
the fine stamping system comprises a first fine stamping system and a second fine stamping system which are arranged in parallel;
the first fine stamping system comprises a first conveying table, a second mechanical arm, a second press and a third mechanical arm which are arranged in sequence; the first conveying table is provided with a first conveying belt for receiving a workpiece placed by the first manipulator; the second manipulator is used for transferring the workpiece on the first conveyor belt to the second press; the third manipulator is used for taking the workpiece punched by the second press and transferring the workpiece to the next working procedure;
the second fine stamping system comprises a second conveying table, a fourth manipulator, a third press and a fifth manipulator which are arranged in sequence; the second conveying table is provided with a second conveying belt for receiving the workpiece placed on the first manipulator; the fourth manipulator is used for transferring the workpiece on the second conveyor belt to the third press; the fifth manipulator is used for taking the workpiece punched by the third press and transferring the workpiece to the next working procedure;
the first manipulator takes the workpiece punched by the first press and respectively places the workpiece on the first conveyor belt and/or the second conveyor belt; the workpieces produced by the first fine stamping system and the second fine stamping system are mutually matched parts.
The further improvement of the technical scheme is as follows:
a cutting system is arranged behind the fine stamping system;
the cutting system comprises a first cutting system and a second cutting system;
the first cutting system is arranged behind the first fine stamping system and comprises a first cutting press and a sixth manipulator which are sequentially arranged; the sixth manipulator is used for transferring the workpiece on the first cutting press to the next working procedure;
the second cutting system is arranged behind the second fine stamping system and comprises a second cutting press and a seventh manipulator which are sequentially arranged; and the seventh manipulator is used for transferring the workpiece on the second cutting press to the next working procedure.
A cleaning hanger is also arranged behind the cutting system, and comprises a first cleaning hanger and a second cleaning hanger; the first cleaning hanger is disposed behind the first fine blanking system and the second cleaning hanger is disposed behind the second fine blanking system.
The pre-stamping system also comprises a blanking system.
The blanking system comprises a coil machine, a leveling machine, a blanking press and an eighth mechanical arm which are arranged in sequence, wherein the eighth mechanical arm is used for transferring materials which are well blanked by the blanking press to the pre-stamping system.
The first manipulator is connected with a controller, and the controller is used for controlling the first manipulator and can freely adjust the quantity proportion of workpieces placed on the first conveyor belt and the second conveyor belt by the first manipulator.
And the first mechanical arm, the second mechanical arm, the third mechanical arm, the fourth mechanical arm and the fifth mechanical arm are all provided with material suction devices, and the material suction devices are used for sucking and placing the workpiece.
And the first press, the second press and the third press are all provided with control systems, and the control systems are servo systems.
And fault warning devices are arranged on the second press and the third press, and can give an alarm in time when the second press or the third press breaks down and stop.
The first press, the second press and the third press are all hydraulic presses, an upper die base and a lower die base are respectively arranged on the first press, the second press and the third press, the upper die base is used for connecting an upper die of a stamping die, and the lower die base is used for connecting a lower die of the stamping die.
According to the technical scheme, the automatic stamping production line is divided into two parts behind the pre-stamping system, the first fine stamping system is arranged on one side, the second fine stamping system is arranged on the other side, and the automatic stamping production line is transferred among the systems through the mechanical arm instead of manpower, so that full automation is realized, and the working efficiency and the working accuracy are greatly improved. And the first fine stamping system and the second fine stamping system are arranged in parallel, so that the other system can be used for continuous production under the condition that one system fails, the production of the whole production line cannot be influenced, and the utilization rate of equipment is improved. The first fine stamping system and the second fine stamping system which are arranged in parallel replace two original production lines, so that the repeated investment of other equipment is reduced, the investment cost of the equipment is reduced, and the occupied area is reduced.
Drawings
Fig. 1 is a schematic view of an overall structure of an automatic press line according to embodiment 2 of the present invention.
The meaning of the reference symbols in the drawings is:
1-a coiling machine; 2-a leveling machine; 3-an eighth manipulator; 4-a first manipulator; 5-a second conveyor belt; 6-a fourth manipulator; 7-a third press; 8-a second cutting press; 9-a second cleaning hanger; 10-a seventh manipulator; 11-a fifth manipulator; 12-a first cleaning hanger; 13-a sixth manipulator; 14-a first cutting press; 15-a third manipulator; 16-a second press; 17-a second manipulator; 18-a first conveyor belt; 19-a first press; 20-a blanking press; 21-raw material.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Example 1: as shown in the figure, the automatic stamping production line provided by the utility model is mainly used for stamping production of a positive plate and a negative plate of a fuel cell, and can also be used for production of other matched workpieces, including a pre-stamping system and a fine stamping system which are sequentially arranged.
The pre-press system comprises a first press 19 and a first robot 4 arranged between the first press 19 and the fine-press system. And a material sucking device is arranged on the first manipulator 4 and used for sucking and placing workpieces. The first press 19 is provided with a control system, and the control system is a servo system. The first press 19 is a hydraulic press, an upper die holder and a lower die holder are arranged on the first press 19, the upper die holder is used for connecting an upper die of a stamping die, and the lower die holder is used for connecting a lower die of the stamping die. The first press 19 is used for preforming the raw blank to facilitate the production of the subsequent process.
The fine stamping system comprises a first fine stamping system and a second fine stamping system which are arranged in parallel.
The first fine stamping system comprises a first conveying table, a second manipulator 17, a second press 16 and a third manipulator 15 which are arranged in sequence; the first conveying table is provided with a first conveying belt 18 for receiving the pre-punched workpiece placed by the first manipulator 4, the workpiece is placed at one end of the first conveying belt 18 by the first manipulator 4, and the first conveying belt 18 is conveyed forwards to the taking range of the second manipulator 17; the second manipulator 17 takes the workpiece on the first conveyor belt 18 and transfers the workpiece to the second press 16; the third robot 15 takes the workpiece pressed by the second press 16 and transfers the workpiece to a next process. The first fine blanking system is used to produce a positive plate for a fuel cell.
The second fine stamping system comprises a second conveying table, a fourth manipulator 6, a third press 7 and a fifth manipulator 11 which are arranged in sequence; the second conveying table is provided with a second conveying belt 5 for receiving the workpiece placed by the first manipulator 4, the first manipulator 4 places the workpiece at one end of the second conveying belt 5, and the second conveying belt 5 is conveyed forwards to a taking range of a fourth manipulator 6; the fourth manipulator 6 takes the workpiece on the second conveyor belt 5 and transfers the workpiece to a third press 7; the fifth robot 11 takes the workpiece pressed by the third press 7 and transfers the workpiece to a next process. The second fine blanking system is used for producing a negative plate of the fuel cell.
And the second manipulator 17, the third manipulator 15, the fourth manipulator 6 and the fifth manipulator 11 are all provided with a material suction device, and the material suction devices are used for sucking and placing the workpiece.
The first manipulator 4 is connected with a controller, and the controller is used for controlling the first manipulator 4 and can freely adjust the quantity proportion of the workpieces placed on the first conveyor belt 18 and the second conveyor belt 5 by the first manipulator 4. For example, the number ratio may be set to 1: 1, namely, the first mechanical arm 4 is used for placing the workpiece on the first conveyor belt 18 and the second conveyor belt 5 at intervals, so that the production speeds of the first fine stamping system and the second fine stamping system are synchronized. Alternatively, the number ratio may be set to 1: 2, when one workpiece is placed on the first conveyor belt 18 by the first manipulator 4, two workpieces are continuously placed on the second conveyor belt 5, that is, when one anode plate is produced by the first fine blanking system, two cathode plates are produced by the second fine blanking system at the same time. The number ratio can also be set to 1: 5,5: 1 or 2: 1, etc. According to production requirements, the quantity proportional relation can be freely adjusted, flexibility and convenience are achieved, the production tempo can be controlled to be adjusted at will, and the speed can be increased or decreased.
And the second press 16 and the third press 7 are both provided with control systems, and the control systems are servo systems. The second press 16 and the third press 7 are both hydraulic presses, an upper die holder and a lower die holder are respectively arranged on the second press 16 and the third press 7, the upper die holder is used for connecting an upper die of a stamping die, and the lower die holder is used for connecting a lower die of the stamping die.
The automatic punching production line of this embodiment adopts Y type overall arrangement, and this overall arrangement is simple, reasonable, and area is little, and automatic punching line practicality is strong, adopts flexible design, and the mould is changed to very convenient, is convenient for produce the product of different models. And the production line can be freely adjusted, and only the anode plate or only the cathode plate can be produced. The production proportion of the first fine stamping system and the second fine stamping system can be adjusted at will, when the first fine stamping system or the second fine stamping system breaks down, the system can be stopped, the other system is used for continuing production, normal operation of production is guaranteed, and the utilization rate of equipment is improved. The automatic stamping production line has very high production efficiency and can achieve annual production of one million unipolar plates.
Example 2: the automatic stamping production line of this embodiment has basically the same structure as that of embodiment 1, and is not described herein again, except that the automatic stamping production line of this embodiment further includes a blanking system, a cutting system, and a cleaning hanger.
The blanking system sets up before the pre-stamping system, including 1, evener 2, unloading press 20 and the eighth manipulator 3 of the coil stock machine that sets gradually, place raw and other materials 21 on the coil stock machine 1, raw and other materials 21 are automatic to be sent to and carry out the unloading on the unloading press 20 after 2 levellings of evener, and unloading press 20 cuts into specific size through specific unloading mould raw and other materials 21, forms the blank, and eighth manipulator 3 will the blank shifts to the pre-stamping system.
The cutting system is arranged behind the fine stamping system and comprises a first cutting system and a second cutting system.
The first cutting system is arranged behind the first fine stamping system and comprises a first cutting press 14 and a sixth manipulator 13 which are arranged in sequence; the sixth robot 13 is used to transfer the work piece on the first cutting press 14 to the next process. The first cutting system is used for cutting the corners and other positions of the positive plate after fine stamping to finish and shape the positive plate.
The second cutting system is arranged behind the second fine stamping system and comprises a second cutting press 8 and a seventh manipulator 10 which are sequentially arranged; the seventh robot 10 is used to transfer the work pieces on the second cutting press 8 to the next process. And the second cutting system is used for cutting the corners and other positions of the cathode plate after fine stamping to finish and shape the cathode plate.
A cleaning hanger is also arranged behind the cutting system, and comprises a first cleaning hanger 12 and a second cleaning hanger 9; the first cleaning hanger 12 is arranged after the first fine blanking system and the second cleaning hanger 9 is arranged after the second fine blanking system.
The automatic stamping production line of this embodiment may further include a fault warning device disposed on both the second press 16 and the third press 7, where the fault warning device may timely warn when the second press 16 or the third press 7 fails, and stop the automatic stamping production line, so as to avoid multiple batches of products from being scrapped due to equipment failure.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only express preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An automatic punching production line is characterized in that: comprises a pre-stamping system and a fine stamping system which are arranged in sequence;
the pre-stamping system comprises a first press and a first manipulator arranged between the first press and the fine stamping system;
the fine stamping system comprises a first fine stamping system and a second fine stamping system which are arranged in parallel;
the first fine stamping system comprises a first conveying table, a second mechanical arm, a second press and a third mechanical arm which are arranged in sequence; the first conveying table is provided with a first conveying belt for receiving a workpiece placed by the first manipulator; the second manipulator is used for transferring the workpiece on the first conveyor belt to the second press; the third manipulator is used for taking the workpiece punched by the second press and transferring the workpiece to the next working procedure;
the second fine stamping system comprises a second conveying table, a fourth manipulator, a third press and a fifth manipulator which are arranged in sequence; the second conveying table is provided with a second conveying belt for receiving the workpiece placed on the first manipulator; the fourth manipulator is used for transferring the workpiece on the second conveyor belt to the third press; the fifth manipulator is used for taking the workpiece punched by the third press and transferring the workpiece to the next working procedure;
the first manipulator takes the workpiece punched by the first press and respectively places the workpiece on the first conveyor belt and/or the second conveyor belt; the workpieces produced by the first fine stamping system and the second fine stamping system are mutually matched parts.
2. The automated press line of claim 1, wherein: a cutting system is arranged behind the fine stamping system;
the cutting system comprises a first cutting system and a second cutting system;
the first cutting system is arranged behind the first fine stamping system and comprises a first cutting press and a sixth manipulator which are sequentially arranged; the sixth manipulator is used for transferring the workpiece on the first cutting press to the next working procedure;
the second cutting system is arranged behind the second fine stamping system and comprises a second cutting press and a seventh manipulator which are sequentially arranged; and the seventh manipulator is used for transferring the workpiece on the second cutting press to the next working procedure.
3. The automated press line of claim 2, wherein: a cleaning hanger is also arranged behind the cutting system, and comprises a first cleaning hanger and a second cleaning hanger; the first cleaning hanger is disposed behind the first fine blanking system and the second cleaning hanger is disposed behind the second fine blanking system.
4. The automated press line of claim 1, wherein: the pre-stamping system also comprises a blanking system.
5. The automated press line of claim 4, wherein: the blanking system comprises a coil machine, a leveling machine, a blanking press and an eighth mechanical arm which are arranged in sequence, wherein the eighth mechanical arm is used for transferring materials which are well blanked by the blanking press to the pre-stamping system.
6. The automated press line of claim 1, wherein: the first manipulator is connected with a controller, and the controller is used for controlling the first manipulator and can freely adjust the quantity proportion of workpieces placed on the first conveyor belt and the second conveyor belt by the first manipulator.
7. The automated press line of claim 1, wherein: and the first mechanical arm, the second mechanical arm, the third mechanical arm, the fourth mechanical arm and the fifth mechanical arm are all provided with material suction devices, and the material suction devices are used for sucking and placing the workpiece.
8. The automated press line of claim 1, wherein: and the first press, the second press and the third press are all provided with control systems, and the control systems are servo systems.
9. The automated press line of claim 1, wherein: and fault warning devices are arranged on the second press and the third press, and can give an alarm in time when the second press or the third press breaks down and stop.
10. The automated press line of claim 1, wherein: the first press, the second press and the third press are all hydraulic presses, an upper die base and a lower die base are respectively arranged on the first press, the second press and the third press, the upper die base is used for connecting an upper die of a stamping die, and the lower die base is used for connecting a lower die of the stamping die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121014552.XU CN215697292U (en) | 2021-05-12 | 2021-05-12 | Automatic stamping production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121014552.XU CN215697292U (en) | 2021-05-12 | 2021-05-12 | Automatic stamping production line |
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| Publication Number | Publication Date |
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| CN215697292U true CN215697292U (en) | 2022-02-01 |
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| CN202121014552.XU Active CN215697292U (en) | 2021-05-12 | 2021-05-12 | Automatic stamping production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591995A (en) * | 2022-12-14 | 2023-01-13 | 佛山市清极能源科技有限公司（Cn） | Production stamping system and method for fuel cell bipolar plate |
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2021
- 2021-05-12 CN CN202121014552.XU patent/CN215697292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591995A (en) * | 2022-12-14 | 2023-01-13 | 佛山市清极能源科技有限公司（Cn） | Production stamping system and method for fuel cell bipolar plate |
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