CN107263901A - punch - Google Patents
punch Download PDFInfo
- Publication number
- CN107263901A CN107263901A CN201710630474.8A CN201710630474A CN107263901A CN 107263901 A CN107263901 A CN 107263901A CN 201710630474 A CN201710630474 A CN 201710630474A CN 107263901 A CN107263901 A CN 107263901A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- crankshaft
- bent axle
- connecting rod
- workbench
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
- B30B1/14—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by cams, eccentrics, or cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
Description
技术领域technical field
本发明涉及机械加工设备领域，具体涉及一种冲床。The invention relates to the field of mechanical processing equipment, in particular to a punching machine.
背景技术Background technique
冲床即为冲压式压力机，冲压生产主要是针对板材的，通过模具，能做出落料、冲孔、成型、拉伸、修整、精冲、整形、铆接及挤压件，广泛应用于各个领域。现有的一些冲床在高速运转时运转不稳定，噪音大，精度不够。The punching machine is a stamping press. Stamping production is mainly for plates. Through the mold, it can make blanking, punching, forming, stretching, trimming, fine blanking, shaping, riveting and extrusion parts, which are widely used in various industries. field. Some existing punch presses run unstable when running at high speed, with high noise and insufficient precision.
发明内容Contents of the invention
本发明的目的是提供一种能稳定运转，提高精度的冲床。The purpose of the present invention is to provide a punching machine capable of stable operation and high precision.
本发明的技术方案为：提供一种冲床，包括机身，工作台，电控箱，操作箱，所述机身内设有曲柄连杆机构，所述曲柄连杆机构包括曲轴以及由内向外依次连接在曲轴上的飞轮、曲轴后座、转动连接在所述曲轴上的连杆、曲轴前座，所述连杆下端转动连接有中心导柱，所述中心导柱底部依次连接有锯牙、油缸和滑块，所述油缸为环形柱体，其内环设有活塞，所述油缸上设有与锁模泵一端相通的油管，所述锁模泵另一端与气泵相连，所述滑块一端连有中空滑管，所述中空滑管套设在位于机身内部的滑块导柱上，所述工作台位于所述滑块正下方机身上。The technical solution of the present invention is to provide a punching machine, which includes a fuselage, a workbench, an electric control box, and an operation box. A crank linkage mechanism is provided in the fuselage, and the crank linkage mechanism includes a crankshaft and a crankshaft from inside to outside. The flywheel connected to the crankshaft, the rear seat of the crankshaft, the connecting rod rotatably connected to the crankshaft, and the front seat of the crankshaft. An oil cylinder and a slide block, the oil cylinder is an annular cylinder, the inner ring of which is provided with a piston, the oil cylinder is provided with an oil pipe communicating with one end of the clamping pump, the other end of the clamping pump is connected with the air pump, and the slide block One end is connected with a hollow slide tube, and the hollow slide tube is sheathed on the guide post of the slide block inside the fuselage, and the workbench is located on the fuselage directly below the slide block.
优选地，所述活塞与所述油缸之间设有O形圈。Preferably, an O-ring is provided between the piston and the oil cylinder.
优选地，所述油缸上设有油缸螺母。Preferably, an oil cylinder nut is provided on the oil cylinder.
优选地，所述工作台中间镂空，上表面设有若干平行的条形凹槽。Preferably, the middle of the workbench is hollowed out, and several parallel strip-shaped grooves are provided on the upper surface.
本发明的有益效果为：本发明结构紧凑，设计合理，提高了曲柄机构和滑块高速运转时的稳定性，使得冲床精度提高，本发明中的活塞、油缸和锁模泵构成锁模装置，提供锁模力，避免被加工件在加工过程中产生位移，提高了冲床精度。The beneficial effects of the present invention are: the present invention is compact in structure, reasonable in design, improves the stability of the crank mechanism and the slider when running at high speed, and improves the precision of the punch press. The piston, oil cylinder and clamping pump in the present invention constitute the clamping device, Provide clamping force to avoid displacement of the workpiece during processing and improve the precision of the punching machine.
附图说明Description of drawings
图1是本发明结构示意图。Fig. 1 is a schematic diagram of the structure of the present invention.
图2是本发明曲柄连杆和滑块配合的结构示意图。Fig. 2 is a structural schematic diagram of the cooperation between the crank connecting rod and the slider in the present invention.
具体实施方式detailed description
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例只用以解释本发明，并不用于限定本发明。In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
如图1和图2所示，本发明提供了一种冲床，包括机身，工作台8，电控箱1，操作箱9，所述机身内设有曲柄连杆机构，所述曲柄连杆机构包括曲轴11以及由内向外依次连接在曲轴11上的飞轮15、曲轴后座14、转动连接在所述曲轴11上的连杆13、曲轴前座12，所述连杆13下端转动连接有中心导柱10，所述中心导柱10底部依次连接有锯牙3、油缸4和滑块5，所述油缸4为环形柱体，其内环设有活塞，所述油缸4上设有与锁模泵2一端相通的油管(图中未示出)，所述锁模泵2另一端与气泵(图中未示出)相连，所述滑块5一端连有中空滑管6，所述中空滑管6套设在位于机身内部的滑块导柱7上，所述工作台8位于所述滑块5正下方机身上。As shown in Fig. 1 and Fig. 2, the present invention provides a kind of punch press, comprises fuselage, workbench 8, electric control box 1, operation box 9, and described fuselage is provided with crank connecting rod mechanism, and described crank connects The rod mechanism includes a crankshaft 11 and a flywheel 15 sequentially connected to the crankshaft 11 from the inside to the outside, a crankshaft rear seat 14, a connecting rod 13 and a crankshaft front seat 12 that are rotatably connected to the crankshaft 11, and the lower end of the connecting rod 13 is rotatably connected to a Center guide post 10, the bottom of the center guide post 10 is connected with saw teeth 3, oil cylinder 4 and slider 5 in turn, the oil cylinder 4 is an annular cylinder, the inner ring of which is provided with a piston, and the oil cylinder 4 is provided with a An oil pipe (not shown) connected at one end of the clamping pump 2, the other end of the clamping pump 2 is connected with an air pump (not shown in the figure), and a hollow slide tube 6 is connected at one end of the slider 5. The hollow sliding tube 6 is sleeved on the slider guide post 7 inside the fuselage, and the workbench 8 is located on the fuselage right below the slider 5 .
本发明中，所述活塞与所述油缸4之间设有O形圈。In the present invention, an O-ring is provided between the piston and the oil cylinder 4 .
本发明中，所述油缸4上设有油缸螺母。In the present invention, the oil cylinder 4 is provided with an oil cylinder nut.
本发明中，所述工作台8中间镂空，上表面设有若干平行的条形凹槽。In the present invention, the middle of the workbench 8 is hollowed out, and several parallel strip-shaped grooves are provided on the upper surface.
本发明中，所述油缸、活塞以及所述锁模泵构成锁模装置，提供锁模力。In the present invention, the oil cylinder, the piston and the clamping pump constitute a clamping device to provide clamping force.
本发明中，冲床上还设有监测系统，所述监测系统包括设置在工作台8正上方机身上的CCD照相机、蓝牙模块和图像处理器。CCD照相机将工作台8上的工作情况进行实时拍照并经过图像处理器处理后通过蓝牙模块传输到移动终端上供工作人员查看。In the present invention, a monitoring system is also provided on the punching machine, and the monitoring system includes a CCD camera, a bluetooth module and an image processor arranged on the machine body directly above the workbench 8 . The CCD camera carries out real-time photographs of the working conditions on the workbench 8 and transmits them to the mobile terminal through the bluetooth module after being processed by the image processor for the staff to check.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换或改进等，均应包含在本发明的保护范围之内。The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement or improvement made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710630474.8A CN107263901A (en) | 2017-07-28 | 2017-07-28 | punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710630474.8A CN107263901A (en) | 2017-07-28 | 2017-07-28 | punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107263901A true CN107263901A (en) | 2017-10-20 |
Family
ID=60075340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710630474.8A Pending CN107263901A (en) | 2017-07-28 | 2017-07-28 | punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107263901A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640005A (en) * | 2019-10-22 | 2020-01-03 | 浙江金澳兰机床有限公司 | Automatic add electric punch press of lubricating grease |
| CN113085250A (en) * | 2021-04-28 | 2021-07-09 | 宁波爱思信息技术有限公司 | Floating type workbench punching machine |
| CN113333609A (en) * | 2021-04-21 | 2021-09-03 | 成都四吉达新材料科技有限公司 | Automatic feeding device for punch press |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4846014A (en) * | 1986-06-30 | 1989-07-11 | Aida Engineering, Ltd. | Crankshaft mechanism having a variable stroke and a press employing said mechanism |
| CN101497097A (en) * | 2009-02-14 | 2009-08-05 | 王赛珍 | High-speed precision punching machine |
| CN201665017U (en) * | 2010-03-25 | 2010-12-08 | 宁波万代冲床科技有限公司 | Locking-mode device of high-speed precision punching machine |
| CN201664740U (en) * | 2010-03-25 | 2010-12-08 | 宁波万代冲床科技有限公司 | Force balancing device for high-speed precision punch press |
| CN201664719U (en) * | 2010-03-25 | 2010-12-08 | 宁波万代冲床科技有限公司 | Bulb mechanism of high-speed precision punching machine |
| CN204054209U (en) * | 2014-08-26 | 2014-12-31 | 深圳市麦肯机电有限公司 | Numerical control press |
-
2017
- 2017-07-28 CN CN201710630474.8A patent/CN107263901A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4846014A (en) * | 1986-06-30 | 1989-07-11 | Aida Engineering, Ltd. | Crankshaft mechanism having a variable stroke and a press employing said mechanism |
| CN101497097A (en) * | 2009-02-14 | 2009-08-05 | 王赛珍 | High-speed precision punching machine |
| CN201665017U (en) * | 2010-03-25 | 2010-12-08 | 宁波万代冲床科技有限公司 | Locking-mode device of high-speed precision punching machine |
| CN201664740U (en) * | 2010-03-25 | 2010-12-08 | 宁波万代冲床科技有限公司 | Force balancing device for high-speed precision punch press |
| CN201664719U (en) * | 2010-03-25 | 2010-12-08 | 宁波万代冲床科技有限公司 | Bulb mechanism of high-speed precision punching machine |
| CN204054209U (en) * | 2014-08-26 | 2014-12-31 | 深圳市麦肯机电有限公司 | Numerical control press |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640005A (en) * | 2019-10-22 | 2020-01-03 | 浙江金澳兰机床有限公司 | Automatic add electric punch press of lubricating grease |
| CN113333609A (en) * | 2021-04-21 | 2021-09-03 | 成都四吉达新材料科技有限公司 | Automatic feeding device for punch press |
| CN113085250A (en) * | 2021-04-28 | 2021-07-09 | 宁波爱思信息技术有限公司 | Floating type workbench punching machine |
| CN113085250B (en) * | 2021-04-28 | 2026-03-03 | 宁波爱思信息技术有限公司 | Floating type workbench punch press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |