CN204172414U - Automatic punching machine - Google Patents
Automatic punching machine Download PDFInfo
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- CN204172414U CN204172414U CN201420627388.3U CN201420627388U CN204172414U CN 204172414 U CN204172414 U CN 204172414U CN 201420627388 U CN201420627388 U CN 201420627388U CN 204172414 U CN204172414 U CN 204172414U
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- 238000004080 punching Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
本实用新型涉及一种自动冲床。主要解决了现有的冲床结构庞大、笨重、噪音大及自动化程度较低问题。其特征在于：滑块(1)通过滚珠丝杠(3)由第一伺服电机(4)驱动上下往复运动，工作台(9)上设有定位气缸(10)、安装上模具(11)的上转盘(12)及安装下模具(13)的下转盘(14)，自动送料装置包括送料钢辊(17)、压辊组(18)及传动齿轮副(19)，PLC控制系统分别连接编码器(5)、第一伺服控制器(6)、第二伺服控制器(16)、第三伺服控制器(21)及触摸屏(22)。该自动冲床节省了换模具的时间，具有结构紧凑、耗电量少、噪音小、模具切换方便及自动化程度高的特点。
The utility model relates to an automatic punching machine. The method mainly solves the problems of the existing punch presses with large structure, heavy weight, high noise and low degree of automation. It is characterized in that the slider (1) is driven to reciprocate up and down by the first servo motor (4) through the ball screw (3), and the workbench (9) is provided with a positioning cylinder (10) and a mounting mold (11) The upper turntable (12) and the lower turntable (14) where the lower mold (13) is installed, the automatic feeding device includes the feeding steel roller (17), the pressure roller group (18) and the transmission gear pair (19), and the PLC control system is respectively connected to the code device (5), a first servo controller (6), a second servo controller (16), a third servo controller (21) and a touch screen (22). The automatic punching machine saves the time for changing molds, and has the characteristics of compact structure, low power consumption, low noise, convenient mold switching and high degree of automation.
Description
技术领域 technical field
本实用新型涉及一种数控机械加工设备，具体涉及一种自动冲床。 The utility model relates to a numerical control machining equipment, in particular to an automatic punching machine.
背景技术 Background technique
冲床是常用的一种机械加工设备，传统的冲床主要由电机带动飞轮旋转，通过曲柄连杆机构驱动滑块上下往复直线运动，滑块上安装有冲头，冲头配合模具（分上模和下模），将板材置于上模和下模之间，通过冲压使板材变形或落料，实现对板材的冲压动作。冲床广泛应用于电子、电器、机械零件、汽摩配件以及五金零部件等冲压及成型。现有的这种冲床结构庞大、笨重，噪音大，不符合环保要求，自动化程度较低，难以满足企业现代化生产的需求。 The punch press is a commonly used mechanical processing equipment. The traditional punch press is mainly driven by the motor to rotate the flywheel, and the slider is driven to reciprocate and move linearly up and down through the crank linkage mechanism. A punch is installed on the slider. Lower die), the plate is placed between the upper die and the lower die, and the plate is deformed or blanked by stamping to realize the stamping action on the plate. Punching machines are widely used in stamping and forming of electronics, electrical appliances, mechanical parts, automobile and motorcycle parts, and hardware parts. The existing punching machine has a large structure, heavy weight, high noise, does not meet the requirements of environmental protection, and has a low degree of automation, so it is difficult to meet the needs of modern production of enterprises.
实用新型内容 Utility model content
为了克服现有的冲床结构庞大、笨重、噪音大及自动化程度较低的不足，本实用新型提供一种自动冲床，该自动冲床通过伺服电机带动冲头进行冲压控制，同时采用转盘式多模结构，节省了换模具的时间，具有结构紧凑、耗电量少、噪音小、模具切换方便及自动化程度高的特点。 In order to overcome the disadvantages of the existing punching machines with large structure, bulky, high noise and low degree of automation, the utility model provides an automatic punching machine, which uses a servo motor to drive the punch to carry out punching control, and adopts a turntable multi-mode structure at the same time , which saves the time for changing molds, and has the characteristics of compact structure, low power consumption, low noise, convenient mold switching and high degree of automation.
本实用新型的技术方案是：一种自动冲床，包括冲压装置、自动送料装置及PLC控制系统，所述的冲压装置包括固定在滑块上的冲头，滑块通过滚珠丝杠由第一伺服电机驱动上下往复运动，第一伺服电机上安装有编码器，第一伺服电机与第一伺服控制器相连，滑块的行程由上限位开关及下限位开关控制；冲头下方设有工作台，工作台上设有定位气缸、安装上模具的上转盘及安装下模具的下转盘，上转盘和下转盘由第二伺服电机驱动同步转动，第二伺服电机与第二伺服控制器相连，板料位于上模具和下模具之间，冲头与其中的一组上模具和下模具相对应；自动送料装置包括送料钢辊、压辊组及传动齿轮副，传动齿轮副由第三伺服电机驱动，第三伺服电机与第三伺服控制器相连；PLC控制系统分别连接编码器、第一伺服控制器、第二伺服控制器、第三伺服控制器及触摸屏。 The technical scheme of the utility model is: an automatic punching machine, including a punching device, an automatic feeding device and a PLC control system, the punching device includes a punch fixed on a slider, and the slider is driven by a first servo through a ball screw The motor drives up and down reciprocating motion, the first servo motor is equipped with an encoder, the first servo motor is connected with the first servo controller, the stroke of the slider is controlled by the upper limit switch and the lower limit switch; there is a workbench under the punch, The workbench is equipped with a positioning cylinder, an upper turntable for installing the upper mold, and a lower turntable for installing the lower mold. The upper turntable and the lower turntable are driven by the second servo motor to rotate synchronously. The second servo motor is connected with the second servo controller. Located between the upper mold and the lower mold, the punch corresponds to a set of upper and lower molds; the automatic feeding device includes a feeding steel roller, a pressure roller set and a transmission gear pair, and the transmission gear pair is driven by a third servo motor. The third servo motor is connected with the third servo controller; the PLC control system is respectively connected with the encoder, the first servo controller, the second servo controller, the third servo controller and the touch screen.
所述的工作台上设有板料切断机构，工作台的一侧设有下料机械手，下料机械手由电磁阀组控制，电磁阀组连接PLC控制系统。 The workbench is provided with a plate cutting mechanism, and one side of the workbench is provided with a material-feeding manipulator, which is controlled by a solenoid valve group connected to a PLC control system.
本实用新型具有如下有益效果：由于采取上述技术方案，通过第一伺服电机通过滑块带动冲头进行冲压控制，相对曲轴式和液压式冲床而言，其主要优点表现在机床结构紧凑、耗电量少，取消了飞轮及离合器与制动器，没有更换液压用油的烦恼，而且非常环保、噪音小、对环境要求低。工作时，第一伺服电机通过滚珠丝杠传动，驱动滑块上下运动，进行冲压，上转盘和下转盘转动以选择上模具和下模具。 采用转盘式多模结构，节省了换模具的时间，具有结构紧凑、耗电量少、噪音小、模具切换方便及自动化程度高的特点。 The utility model has the following beneficial effects: due to the adoption of the above technical scheme, the first servo motor drives the punch through the slider to carry out punching control. Compared with the crankshaft type and hydraulic punching machines, its main advantages are that the machine tool has a compact structure and low power consumption. The amount is small, the flywheel, clutch and brake are canceled, there is no trouble of replacing hydraulic oil, and it is very environmentally friendly, with low noise and low environmental requirements. When working, the first servo motor is driven by the ball screw to drive the slider to move up and down for punching, and the upper and lower rotary plates rotate to select the upper and lower dies. It adopts the turntable multi-mode structure, which saves the time for changing molds. It has the characteristics of compact structure, low power consumption, low noise, convenient mold switching and high degree of automation.
附图说明 Description of drawings
附图1是本实用新型的结构示意图。 Accompanying drawing 1 is the structural representation of the utility model.
附图2是本实用新型中自动送料装置图的结构示意图。 Accompanying drawing 2 is the structural representation of automatic feeding device figure in the utility model.
图中1-滑块，2-冲头，3-滚珠丝杠，4-第一伺服电机，5-编码器，6-第一伺服控制器，7-上限位开关，8-下限位开关，9-工作台，10-定位气缸，11-上模具，12-上转盘，13-下模具，14-下转盘，15-第二伺服电机，16-第二伺服控制器，17-送料钢辊，18-压辊组，19-传动齿轮副，20-第三伺服电机，21-第三伺服控制器，22-触摸屏，23-下料机械手，24-电磁阀组。 In the figure, 1-slider, 2-punch, 3-ball screw, 4-first servo motor, 5-encoder, 6-first servo controller, 7-upper limit switch, 8-lower limit switch, 9-table, 10-positioning cylinder, 11-upper mold, 12-upper turntable, 13-lower mold, 14-lower turntable, 15-second servo motor, 16-second servo controller, 17-feeding steel roller , 18-pressure roller group, 19-transmission gear pair, 20-third servo motor, 21-third servo controller, 22-touch screen, 23-feeding manipulator, 24-solenoid valve group.
具体实施方式 Detailed ways
下面结合附图对本实用新型作进一步说明： Below in conjunction with accompanying drawing, the utility model is further described:
由图1结合图2所示，一种自动冲床，包括冲压装置、自动送料装置及PLC控制系统，所述的冲压装置包括固定在滑块1上的冲头2，滑块1通过滚珠丝杠3由第一伺服电机4驱动上下往复运动，第一伺服电机4上安装有编码器5，第一伺服电机4与第一伺服控制器6相连，滑块1的行程由上限位开关7及下限位开关8控制；冲头2下方设有工作台9，工作台9上设有定位气缸10、安装上模具11的上转盘12及安装下模具13的下转盘14，上转盘12和下转盘14由第二伺服电机15驱动同步转动，第二伺服电机15与第二伺服控制器16相连，板料位于上模具11和下模具13之间，冲头2与其中的一组上模具11和下模具13相对应；自动送料装置包括送料钢辊17、压辊组18及传动齿轮副19，传动齿轮副19由第三伺服电机20驱动，第三伺服电机20与第三伺服控制器21相连；PLC控制系统分别连接编码器5、第一伺服控制器6、第二伺服控制器16、第三伺服控制器21及触摸屏22，触摸屏22用于参数设置，操作方便。由于采取上述技术方案，通过第一伺服电机4通过滑块1带动冲头2进行冲压控制，相对曲轴式和液压式冲床而言，其主要优点表现在机床结构紧凑、耗电量少，取消了飞轮及离合器与制动器，没有更换液压用油的烦恼，而且非常环保、噪音小、对环境要求低。工作时，第一伺服电机4通过滚珠丝杠3传动，驱动滑块1上下运动，进行冲压，上转盘12和下转盘14转动以选择上模具11和下模具13。 采用转盘式多模结构，节省了换模具的时间，具有结构紧凑、耗电量少、噪音小、模具切换方便及自动化程度高的特点。 As shown in Fig. 1 in conjunction with Fig. 2, an automatic punching machine includes a punching device, an automatic feeding device and a PLC control system. The punching device includes a punch 2 fixed on a slider 1, and the slider 1 passes through a ball screw 3 Driven by the first servo motor 4 to reciprocate up and down, the first servo motor 4 is equipped with an encoder 5, the first servo motor 4 is connected to the first servo controller 6, the stroke of the slider 1 is controlled by the upper limit switch 7 and the lower limit Position switch 8 control; under the punch 2 there is a workbench 9, on the workbench 9 there is a positioning cylinder 10, an upper turntable 12 for installing an upper mold 11 and a lower turntable 14 for installing a lower mold 13, an upper turntable 12 and a lower turntable 14 The synchronous rotation is driven by the second servo motor 15, the second servo motor 15 is connected with the second servo controller 16, the sheet is located between the upper die 11 and the lower die 13, and the punch 2 is connected with a set of upper die 11 and the lower die 13. The mold 13 corresponds; the automatic feeding device includes a feeding steel roller 17, a pressure roller group 18 and a transmission gear pair 19, the transmission gear pair 19 is driven by a third servo motor 20, and the third servo motor 20 is connected to a third servo controller 21; The PLC control system is respectively connected with the encoder 5, the first servo controller 6, the second servo controller 16, the third servo controller 21 and the touch screen 22. The touch screen 22 is used for parameter setting and is easy to operate. Due to the adoption of the above-mentioned technical scheme, the punch 2 is driven by the first servo motor 4 through the slider 1 to carry out stamping control. Compared with the crankshaft and hydraulic punch presses, its main advantages are that the machine tool has a compact structure, less power consumption, and eliminates the The flywheel, clutch and brake do not have the trouble of replacing hydraulic oil, and are very environmentally friendly, with low noise and low environmental requirements. During work, the first servo motor 4 is driven by the ball screw 3 to drive the slider 1 to move up and down for punching, and the upper turntable 12 and the lower turntable 14 rotate to select the upper die 11 and the lower die 13 . It adopts the turntable multi-mode structure, which saves the time for changing molds. It has the characteristics of compact structure, low power consumption, low noise, convenient mold switching and high degree of automation.
所述的工作台9上设有板料切断机构，工作台9的一侧设有下料机械手23，下料机械手23由电磁阀组24控制，电磁阀组24连接PLC控制系统。冲压完成后，由板料切断机构将板料切断，再通过下料机械手23将冲压好的工件移到下一工序，自动化程度高，有效提高了工作效率，每分钟冲压次数可达到120次。 The workbench 9 is provided with a sheet cutting mechanism, and one side of the workbench 9 is provided with a blanking manipulator 23, which is controlled by a solenoid valve group 24, which is connected to a PLC control system. After the punching is completed, the sheet metal is cut off by the sheet material cutting mechanism, and then the punched workpiece is moved to the next process by the unloading manipulator 23. The degree of automation is high, and the work efficiency is effectively improved. The number of punching times per minute can reach 120 times.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627388.3U CN204172414U (en) | 2014-10-28 | 2014-10-28 | Automatic punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627388.3U CN204172414U (en) | 2014-10-28 | 2014-10-28 | Automatic punching machine |
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| Publication Number | Publication Date |
|---|---|
| CN204172414U true CN204172414U (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627388.3U Expired - Fee Related CN204172414U (en) | 2014-10-28 | 2014-10-28 | Automatic punching machine |
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| Country | Link |
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| CN (1) | CN204172414U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139265A (en) * | 2017-05-16 | 2017-09-08 | 山东丽鹏股份有限公司 | High speed two-dimension code pad die-cut line |
| CN108058418A (en) * | 2017-12-25 | 2018-05-22 | 郑州默尔电子信息技术有限公司 | A kind of turnover press device of mold of workbench |
| CN108620488A (en) * | 2018-04-28 | 2018-10-09 | 孙炳太 | The multifunctional mold of any required flat shape can be changed into a kind of combined type |
| CN113477797A (en) * | 2021-05-25 | 2021-10-08 | 成都飞机工业（集团）有限责任公司 | Automatic cold reaming equipment based on numerical control machine tool and use method thereof |
-
2014
- 2014-10-28 CN CN201420627388.3U patent/CN204172414U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139265A (en) * | 2017-05-16 | 2017-09-08 | 山东丽鹏股份有限公司 | High speed two-dimension code pad die-cut line |
| CN108058418A (en) * | 2017-12-25 | 2018-05-22 | 郑州默尔电子信息技术有限公司 | A kind of turnover press device of mold of workbench |
| CN108620488A (en) * | 2018-04-28 | 2018-10-09 | 孙炳太 | The multifunctional mold of any required flat shape can be changed into a kind of combined type |
| CN108620488B (en) * | 2018-04-28 | 2019-11-01 | 南通华盛新材料股份有限公司 | The multifunctional mold of any required flat shape can be changed into a kind of combined type |
| CN113477797A (en) * | 2021-05-25 | 2021-10-08 | 成都飞机工业（集团）有限责任公司 | Automatic cold reaming equipment based on numerical control machine tool and use method thereof |
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| 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: 20150225 Termination date: 20161028 |
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| CF01 | Termination of patent right due to non-payment of annual fee |