CN209255578U - A New Type of Pressure Device for Fine Blanking Micro Parts - Google Patents
A New Type of Pressure Device for Fine Blanking Micro Parts Download PDFInfo
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- CN209255578U CN209255578U CN201822083884.8U CN201822083884U CN209255578U CN 209255578 U CN209255578 U CN 209255578U CN 201822083884 U CN201822083884 U CN 201822083884U CN 209255578 U CN209255578 U CN 209255578U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
本实用新型公开了一种用于精冲微小型零件的新型压力装置，包括动力装置，紧固支架，不等长肘杆机构，支撑座，工作台，凸模，凹模，紧固支架包括支撑杆件、底板，底板上设置有支撑座，支撑座上设置有工作台，工作台上设置有凹模以及变频电机，本实用新型体积较小，自带支撑架，采取闭式结构，大大提高了机身的刚度，功耗小，维修方便，便于拆卸，安装简便。
The utility model discloses a novel pressure device for fine-blanking miniature parts, which comprises a power device, a fastening bracket, an unequal-length toggle mechanism, a support seat, a workbench, a convex die, a concave die, and the fastening bracket includes The support bar, the base plate, the base plate is provided with a support base, the support base is provided with a workbench, the workbench is provided with a die and a frequency conversion motor, the utility model is small in size, comes with a support frame, and adopts a closed structure, greatly The rigidity of the fuselage is improved, the power consumption is small, the maintenance is convenient, the disassembly is convenient, and the installation is simple.
Description
技术领域technical field
本实用新型涉及一种精冲压力装置，特别是涉及一种用于精冲微小型零件的压力装置。The utility model relates to a fine-blanking pressure device, in particular to a pressure device for fine-blanking miniature parts.
背景技术Background technique
精冲工艺可以获得光洁度高、无撕裂的冲裁面，相比普通冲裁，精冲工艺有不需要剪切、磨削等二次机械加工就可以获得优秀冲裁面的特点。精冲零件的尺寸精度高，可以和其他工艺（如压印、弯曲、锻造等）复合，形成复合精冲。The fine blanking process can obtain a blanking surface with high smoothness and no tearing. Compared with ordinary blanking, the fine blanking process has the characteristics of obtaining an excellent blanking surface without secondary machining such as shearing and grinding. Fine blanking parts have high dimensional accuracy and can be compounded with other processes (such as embossing, bending, forging, etc.) to form composite fine blanking.
目前市面上大多数精冲压力装置冲裁力较大,但对于一些较小零部件的冲裁一般采用一次运动冲裁多个零件的方式加工，这就导致一定程度上零件精密度的无法保证。At present, most of the fine blanking pressure devices on the market have a relatively large punching force, but for some small parts, the punching method is generally used to punch multiple parts at one time, which leads to a certain degree of inability to guarantee the precision of the parts .
发明内容Contents of the invention
本实用新型为了避免上述现有技术存在的不足之处，提供了一种用于精冲微小型零件的新型压力装置。In order to avoid the disadvantages of the above-mentioned prior art, the utility model provides a novel pressure device for fine-blanking miniature parts.
为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
一种用于精冲微小型零件的新型压力装置，包括动力装置，紧固支架，支撑座，工作台，凸模，凹模，不等长肘杆机构，不等长肘杆机构包括连杆、左肘杆、右肘杆、滑块，紧固支架包括支撑杆件、底板，底板上设置有支撑座，支撑座上设置有工作台。A new pressure device for fine-blanking micro-miniature parts, including a power device, a fastening bracket, a support seat, a worktable, a punch, a die, a unequal-length toggle mechanism, and a unequal-length toggle mechanism including a connecting rod , a left toggle lever, a right toggle lever, a slide block, and the fastening bracket includes a support rod and a base plate, the base plate is provided with a support seat, and the support seat is provided with a workbench.
所述动力装置包括变频电机、第一传动轴及第二传动轴，变频电机的输出轴The power unit includes a variable frequency motor, a first transmission shaft and a second transmission shaft, and the output shaft of the variable frequency motor
通过第一传动机构驱动第一传动轴转动，第一传动轴通过第二传动机构驱动第二传动轴转动，第二传动轴通过第三传动机构驱动凸模的上下运动。The first transmission shaft is driven to rotate through the first transmission mechanism, the first transmission shaft is driven to rotate the second transmission shaft through the second transmission mechanism, and the second transmission shaft is driven to move up and down of the punch through the third transmission mechanism.
所述第一传动机构包括套置在变频电机输出轴的轴端的带轮及套置在第一传动轴的轴端的带轮，两带轮之间通过V带传动。The first transmission mechanism includes a pulley sleeved on the shaft end of the output shaft of the variable frequency motor and a pulley sleeved on the shaft end of the first transmission shaft, and the two pulleys are driven by a V-belt.
所述第二传动机构包括套置在第一传动轴的轴端的主动齿轮及套置在第二传动轴的轴端的从动齿轮，从动齿轮与主动齿轮啮合传动。The second transmission mechanism includes a driving gear sleeved on the shaft end of the first transmission shaft and a driven gear sleeved on the shaft end of the second transmission shaft, and the driven gear is engaged with the driving gear for transmission.
所述第三传动机构包括套置在第二传动轴上的不等长肘杆机构。The third transmission mechanism includes an unequal-length toggle mechanism sleeved on the second transmission shaft.
所述工作台上设置有凹模、变频电机。The workbench is provided with a die and a variable frequency motor.
由于采用了上述技术方案，本实用新型所取得的有益效果为：Owing to adopting above-mentioned technical scheme, the beneficial effect that the utility model obtains is:
1、本实用新型体积较小，自带支撑架，采取闭式结构，大大提高了机身的刚度，保证了精冲加工的精度。1. The utility model is small in size, has its own support frame, and adopts a closed structure, which greatly improves the rigidity of the fuselage and ensures the precision of fine blanking.
2、本实用新型采用机械式传动方式，功耗小，维修方便，便于拆卸，安装简便。2. The utility model adopts a mechanical transmission mode, which has low power consumption, convenient maintenance, easy disassembly and easy installation.
附图说明Description of drawings
图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
图2为本实用新型中动力装置的部分结构示意图。Fig. 2 is a partial structural schematic diagram of the power device in the utility model.
附图标记说明：Explanation of reference signs:
1、第二传动轴端轴承端盖 2、第一传动轴端轴承端盖 3、机身 4、支撑杆 5、底板6、工作台 7、支撑座 8、从动齿轮 9、第二传动轴 10、第一传动轴 11、主动齿轮 12、连杆13、滑块 14、伺服电机 15、凹模 16、连接头 17、轴承座 18、左肘杆 19、右肘杆 20、第一传动机构 21、凸模。1. The second transmission shaft end bearing cover 2. The first transmission shaft end bearing end cover 3. The fuselage 4. The support rod 5. The bottom plate 6. The workbench 7. The support seat 8. The driven gear 9. The second transmission shaft 10. First transmission shaft 11, driving gear 12, connecting rod 13, slider 14, servo motor 15, die 16, connector 17, bearing seat 18, left toggle lever 19, right toggle lever 20, first transmission mechanism 21. Punch.
具体实施方式Detailed ways
下面结合附图和具体的实施例对本实用新型作进一步的详细说明，但本实用新型并不限于这些实施例。The utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the utility model is not limited to these embodiments.
如图1与图2所示，一种用于精冲微小型零件的新型压力装置，包括紧固支架，动力装置，不等长肘杆机构，紧固支架包括支撑杆4、底板5，底板5上设置有支撑座7，工作台6设置在支撑座7上，工作台6上设置有伺服电机14、凹模15。As shown in Figure 1 and Figure 2, a new type of pressure device for fine blanking micro-miniature parts includes a fastening bracket, a power device, and a toggle mechanism of unequal length. The fastening bracket includes a support rod 4, a bottom plate 5, and a bottom plate 5 is provided with a support base 7, the workbench 6 is arranged on the support base 7, and the workbench 6 is provided with a servo motor 14 and a die 15.
所述动力装置包括伺服电机14、第一传动轴10、第二传动轴9，伺服电机14的输出轴通过第一传动机构20驱动第一传动轴10转动，第一传动轴10通过第二传动机构驱动第二传动轴9转动，第二传动轴9通过第三传动机构驱动凸模21的上下运动。The power unit includes a servo motor 14, a first transmission shaft 10, and a second transmission shaft 9. The output shaft of the servo motor 14 drives the first transmission shaft 10 to rotate through the first transmission mechanism 20, and the first transmission shaft 10 passes through the second transmission shaft. The mechanism drives the second transmission shaft 9 to rotate, and the second transmission shaft 9 drives the punch 21 to move up and down through the third transmission mechanism.
所述第一、第二传动机构可以选用多种传动方式，如同步带传动、齿轮啮合传动、链轮链条传动等，本实用新型中的第一传动机构优选如图2所示的V型带轮的传动方式，第二传动机构选用齿轮啮合传动的方式，第三传动机构采用不等长肘杆传动方式，如图2所示，所述第二传动机构包括套置在第一传动轴10的轴端的主动齿轮11及套置在第二传动轴9的轴端的从动齿轮8，从动齿轮8与主动齿轮11啮合传动，如图2所示，所述不等长肘杆机构包括连杆12、左肘杆18、右肘杆19、滑块21，左肘杆18一端套置在第二传动轴上，右肘杆19一端套置在连接头16上，连接头16通过轴承座17与机身3相连，连杆12的下端与滑块13的上端相连，滑块13的下端与凸模21相连，左肘杆18、右肘杆的另一端与连杆12的上端相连。The first and second transmission mechanisms can be selected from multiple transmission modes, such as synchronous belt transmission, gear meshing transmission, sprocket chain transmission, etc. The first transmission mechanism in the utility model is preferably a V-shaped belt as shown in Figure 2 The transmission mode of the wheel, the second transmission mechanism adopts the mode of gear meshing transmission, and the third transmission mechanism adopts the unequal length toggle transmission mode, as shown in Figure 2, the second transmission mechanism includes the first transmission shaft 10 The driving gear 11 at the shaft end of the shaft end and the driven gear 8 sleeved on the shaft end of the second transmission shaft 9, the driven gear 8 and the driving gear 11 are meshed for transmission, as shown in Figure 2, the unequal length toggle mechanism includes Rod 12, left toggle lever 18, right toggle lever 19, slider 21, one end of the left toggle lever 18 is sleeved on the second transmission shaft, one end of the right toggle lever 19 is sleeved on the connector 16, and the connector 16 passes through the bearing seat 17 links to each other with fuselage 3, and the lower end of connecting rod 12 links to each other with the upper end of slide block 13, and the lower end of slide block 13 links to each other with punch 21, and the other end of left toggle 18, right toggle links to each other with the upper end of link 12.
优选地，所述第一传动轴轴端采用轴承端盖2进行轴端定位与密封。Preferably, the shaft end of the first transmission shaft adopts the bearing end cover 2 for shaft end positioning and sealing.
优选地，所述第二传动轴轴端采用轴承端盖1进行轴端定位与密封。Preferably, the shaft end of the second transmission shaft adopts the bearing end cover 1 to locate and seal the shaft end.
本实用新型中未述及的部分采用或借鉴已有技术即可实现。The parts not mentioned in the utility model can be realized by adopting or referring to the prior art.
此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.
本文中所描述的具体实施例仅仅是对本实用新型的精神所作的举例说明。本实用新型所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本实用新型的精神或者超越所附权利要求书所定义的范围。The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822083884.8U CN209255578U (en) | 2018-12-12 | 2018-12-12 | A New Type of Pressure Device for Fine Blanking Micro Parts |
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| CN201822083884.8U CN209255578U (en) | 2018-12-12 | 2018-12-12 | A New Type of Pressure Device for Fine Blanking Micro Parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872197A (en) * | 2020-07-13 | 2020-11-03 | 合肥学院 | Novel ultra-precise miniature press |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872197A (en) * | 2020-07-13 | 2020-11-03 | 合肥学院 | Novel ultra-precise miniature press |
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