CN118544141A - An integrated processing device for punching and cutting burrs of automobile die castings - Google Patents
An integrated processing device for punching and cutting burrs of automobile die castings Download PDFInfo
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- 238000004080 punching Methods 0.000 title claims abstract description 173
- 238000004512 die casting Methods 0.000 title claims abstract description 172
- 238000012545 processing Methods 0.000 title claims abstract description 41
- 238000005520 cutting process Methods 0.000 title abstract description 31
- 238000000227 grinding Methods 0.000 claims abstract description 58
- 238000009966 trimming Methods 0.000 claims abstract description 45
- 238000001179 sorption measurement Methods 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 230000010354 integration Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000010008 shearing Methods 0.000 description 3
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 2
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 2
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 2
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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Abstract
本发明公开了一种汽车压铸件毛边冲切一体化加工装置，涉及压铸件毛边冲切的技术领域。本发明包括放置在底座上的待冲切的压铸件，还包括设置在底座上的冲切单元与调节修边单元；冲切单元用于对压铸件上的毛边进行冲切去除，冲切单元由全面冲压组件与细部冲切组件构成；调节修边单元用于调整压铸件的位置并进行细部毛刺的去除，调节修边单元由定位调节组件与打磨组件构成。优点在于：本发明通过采用套设全切与精确冲切的冲切修边方式，能够将压铸件侧边的毛边进行全面彻底的切除，且冲切过程不会受到压铸件形状的影响，又可在冲切的同时进行毛边毛刺的打磨修整工序，进一步提高冲切修边的效果，一体化程度更高。
The present invention discloses an integrated processing device for punching burrs of automotive die castings, and relates to the technical field of punching burrs of die castings. The present invention includes a die casting to be punched placed on a base, and also includes a punching unit and an adjusting trimming unit arranged on the base; the punching unit is used to punch and remove the burrs on the die casting, and the punching unit is composed of a full punching component and a detailed punching component; the adjusting trimming unit is used to adjust the position of the die casting and remove detailed burrs, and the adjusting trimming unit is composed of a positioning adjustment component and a grinding component. The advantage is that the present invention can completely and thoroughly remove the burrs on the side of the die casting by adopting a punching and trimming method of full cutting and precise punching, and the punching process will not be affected by the shape of the die casting, and the burrs can be polished and trimmed at the same time as punching, further improving the effect of punching and trimming, and having a higher degree of integration.
Description
技术领域Technical Field
本发明涉及压铸件毛边冲切的技术领域，尤其涉及一种汽车压铸件毛边冲切一体化加工装置。The invention relates to the technical field of die-casting burr punching, and in particular to an integrated processing device for die-casting automobile burr punching.
背景技术Background Art
汽车压铸件是指采用压铸技术制造出的汽车零部件，汽车压铸件在压铸完成后，其边缘通常会形成的一些不规则或者未完全剪除的金属边缘，即毛边或毛刺，为避免毛边影响到压铸件的质量，因此需要采用冲切装置将压铸件的毛边去除；Automotive die castings refer to automotive parts manufactured using die casting technology. After die casting, some irregular or incompletely cut metal edges, i.e. burrs or burrs, are usually formed on the edges of automotive die castings. In order to avoid the burrs affecting the quality of die castings, punching devices are required to remove the burrs of die castings.
现有冲切装置采用多种方式实现压铸件毛边的去除，如公开号为CN117564717A的中国发明专利就公开了汽车压铸件毛边冲切装置，包括冲切基座，冲切打磨台，自适应性定位机构，升降与角度一体化调节机构，旋转机构，通过适应性定位机构下降朝向压铸件顶部转移对其进行自适应压持定位，然后根据待打磨去毛边的压铸件的侧壁，将其转至冲切打磨机构的一侧，然后根据毛边的形状，启动升降与角度一体化调节机构中的动力单元运行；Existing punching devices use a variety of methods to remove the burrs of die castings. For example, the Chinese invention patent with publication number CN117564717A discloses a punching device for automobile die casting burrs, including a punching base, a punching and grinding table, an adaptive positioning mechanism, a lifting and angle integrated adjustment mechanism, and a rotating mechanism. The adaptive positioning mechanism is lowered toward the top of the die casting to adaptively press and position it, and then the die casting to be polished and deburred is transferred to one side of the punching and grinding mechanism according to the side wall of the die casting to be polished and deburred, and then the power unit in the lifting and angle integrated adjustment mechanism is started to operate according to the shape of the burrs;
现有冲切装置在对压铸件进行冲切时，由于汽车压铸件的形状并不是标准的方形或圆形，其侧边通常会具有一定的弧度，使得在进行冲切时，冲切模具无法与汽车压铸件完全的适配，毛边冲切后压铸件上还会存在一定的毛刺无法处理，例如上述参考的现有技术，该装置仅通过采用冲切打磨机构实现毛边的切除，而压铸件形状不规则且其上的毛边较多，单纯的打磨无法实现毛边的高效去除，且该装置通过挤压压铸件侧边的方式实现定位，此种定位方式会对压铸件上的毛边施加压力使其贴附在压铸件的侧边上，不仅无法实现压铸件的稳定定位，反而提高了去除毛边的难度；When the existing punching device punches the die-casting, since the shape of the automobile die-casting is not a standard square or round, its side usually has a certain curvature, so that when punching, the punching mold cannot be fully adapted to the automobile die-casting, and there will be certain burrs on the die-casting after the burrs are punched and cannot be processed. For example, the above-mentioned referenced prior art, the device only uses a punching and grinding mechanism to remove the burrs, and the die-casting has an irregular shape and there are many burrs on it. Simple grinding cannot achieve efficient removal of the burrs, and the device achieves positioning by squeezing the side of the die-casting. This positioning method will apply pressure to the burrs on the die-casting to make it adhere to the side of the die-casting, which not only fails to achieve stable positioning of the die-casting, but also increases the difficulty of removing the burrs;
因此亟需设计一种汽车压铸件毛边冲切一体化加工装置来解决上述问题。Therefore, it is urgent to design an integrated processing device for burr punching of automobile die castings to solve the above problems.
发明内容Summary of the invention
针对现有技术的不足，本发明提供了一种汽车压铸件毛边冲切一体化加工装置，解决了上述背景技术中提出的问题。In view of the deficiencies in the prior art, the present invention provides an integrated processing device for punching and trimming burrs of automotive die castings, which solves the problems raised in the above-mentioned background technology.
为实现以上目的，本发明通过以下技术方案予以实现：一种汽车压铸件毛边冲切一体化加工装置，包括放置在底座上的待冲切的压铸件，还包括设置在底座上的冲切单元与调节修边单元；To achieve the above objectives, the present invention is implemented through the following technical solutions: an integrated processing device for punching and trimming of automotive die castings, comprising a die casting to be punched placed on a base, and also comprising a punching unit and an adjusting trimming unit arranged on the base;
冲切单元用于对压铸件上的毛边进行冲切去除，冲切单元由全面冲压组件与细部冲切组件构成，其中全面冲压组件用于对压铸件上的毛边进行大范围的整体切除，细部冲切组件用于对全面冲压组件冲切后的剩余毛边进行细部修剪；The punching unit is used to punch and remove the burrs on the die casting. The punching unit consists of a full punching component and a detailed punching component. The full punching component is used to perform a large-scale overall removal of the burrs on the die casting, and the detailed punching component is used to perform detailed trimming of the remaining burrs after the full punching component is punched.
调节修边单元用于调整压铸件的位置并进行细部毛刺的去除，调节修边单元由定位调节组件与打磨组件构成，其中定位调节组件用于对压铸件进行定位与位置调整，打磨组件用于将压铸件侧部的毛刺进行打磨去除。The adjusting and trimming unit is used to adjust the position of the die casting and remove the burrs on the details. The adjusting and trimming unit consists of a positioning and adjusting component and a grinding component. The positioning and adjusting component is used to position and adjust the position of the die casting, and the grinding component is used to grind and remove the burrs on the side of the die casting.
优选的，所述底座的下部设置有多个用于移动的移动轮，所述底座的侧下部设置有多个用于定位的定位组件；Preferably, a plurality of moving wheels for movement are provided at the lower part of the base, and a plurality of positioning components for positioning are provided at the lower side of the base;
定位组件包括固定安装在底座上的固定架，所述固定架上螺纹安装有螺纹杆，且螺纹杆的下部固定安装有承压支撑盘。The positioning assembly comprises a fixing frame fixedly mounted on the base, a threaded rod is threadedly mounted on the fixing frame, and a pressure-bearing support plate is fixedly mounted on the lower part of the threaded rod.
优选的，所述底座的侧边设置有控制箱，控制箱用于对冲切单元与调节修边单元的运行状态进行整体控制与供电系统调配，所述底座上设置有控制面板，控制面板用于对冲切单元与调节修边单元的运行状态进行针对性控制。Preferably, a control box is provided on the side of the base, which is used to perform overall control of the operating status of the punching and trimming unit and the adjusting and trimming unit and to adjust the power supply system. A control panel is provided on the base, which is used to perform targeted control of the operating status of the punching and trimming unit and the adjusting and trimming unit.
优选的，所述全面冲压组件包括固定安装在底座上的多个限位支撑杆，多个所述限位支撑杆的顶部共同固定安装有顶板，所述顶板上固定安装有液压缸，多个所述限位支撑杆上共同滑动安装有升降台，且升降台的上部固定安装在液压缸的驱动端上；Preferably, the full-face stamping assembly comprises a plurality of limit support rods fixedly mounted on the base, a top plate is fixedly mounted on the tops of the plurality of limit support rods, a hydraulic cylinder is fixedly mounted on the top plate, a lifting platform is slidably mounted on the plurality of limit support rods, and the upper part of the lifting platform is fixedly mounted on the driving end of the hydraulic cylinder;
所述升降台内固定安装有紧固螺杆，且紧固螺杆上螺纹安装有与压铸件相配合的冲切模件。A fastening screw is fixedly installed in the lifting platform, and a punching die matching with the die casting is threadedly installed on the fastening screw.
优选的，所述细部冲切组件包括固定安装在升降台内的液压推送杆，所述升降台与液压推送杆之间通过滑动机构安装有冲切刀，冲切刀用于对压铸件上的毛边进行细部冲切修剪。Preferably, the detail punching assembly comprises a hydraulic push rod fixedly installed in the lifting platform, and a punching knife is installed between the lifting platform and the hydraulic push rod via a sliding mechanism, and the punching knife is used to perform detail punching and trimming of burrs on the die casting.
优选的，所述滑动机构包括开设在升降台内的限位滑槽，所述冲切刀上固定安装有卡合滑板，且卡合滑板滑动卡合安装在限位滑槽内，所述液压推送杆的驱动端上固定安装有与卡合滑板相配合的卡合柱，且卡合柱与卡合滑板之间通过紧固螺栓相固定。Preferably, the sliding mechanism includes a limiting slide groove opened in the lifting platform, a locking slide is fixedly installed on the punching knife, and the locking slide is slidably locked in the limiting slide groove, and a locking column matching the locking slide is fixedly installed on the driving end of the hydraulic push rod, and the locking column and the locking slide are fixed by a fastening bolt.
优选的，所述定位调节组件包括固定安装在底座上的加工平台，所述加工平台上固定安装有固定筒，所述固定筒内通过转向机构安装有放置盘，且放置盘转动安装在固定筒上部，且压铸件放置在放置盘上。Preferably, the positioning and adjustment assembly includes a processing platform fixedly mounted on a base, a fixed cylinder fixedly mounted on the processing platform, a placement disk installed in the fixed cylinder via a steering mechanism, the placement disk is rotatably mounted on the upper portion of the fixed cylinder, and the die-casting is placed on the placement disk.
优选的，所述转向机构包括固定安装在固定筒内的伺服电机，所述固定筒内转动安装有转动盘，且转动盘的下端固定安装在伺服电机的驱动端上，所述转动盘上固定安装有真空吸附泵，且真空吸附泵上设置有真空吸盘，且真空吸盘的侧部固定安装在放置盘内。Preferably, the steering mechanism includes a servo motor fixedly installed in a fixed cylinder, a rotating disk is rotatably installed in the fixed cylinder, and the lower end of the rotating disk is fixedly installed on the driving end of the servo motor, a vacuum adsorption pump is fixedly installed on the rotating disk, and a vacuum suction cup is provided on the vacuum adsorption pump, and the side of the vacuum suction cup is fixedly installed in the placement plate.
优选的，所述打磨组件包括固定安装在加工平台上的承压座，所述承压座内滑动安装有升降杆，且升降杆的上部固定安装在升降台的下部，所述升降杆与承压座之间固定安装有两个挤压弹簧；Preferably, the grinding assembly comprises a pressure-bearing seat fixedly mounted on the processing platform, a lifting rod is slidably mounted in the pressure-bearing seat, and the upper part of the lifting rod is fixedly mounted on the lower part of the lifting platform, and two extrusion springs are fixedly mounted between the lifting rod and the pressure-bearing seat;
所述升降杆上固定安装有液压调节杆，所述液压调节杆的驱动端上固定安装有打磨电机，所述打磨电机的驱动端上固定安装有调节弹簧杆，所述调节弹簧杆的端部固定安装有打磨半球。A hydraulic adjustment rod is fixedly mounted on the lifting rod, a grinding motor is fixedly mounted on the driving end of the hydraulic adjustment rod, an adjustment spring rod is fixedly mounted on the driving end of the grinding motor, and a grinding hemisphere is fixedly mounted on the end of the adjustment spring rod.
优选的，所述加工平台上设置有收纳机构，所述收纳机构包括固定安装在加工平台与固定筒之间的导料斜板，所述加工平台上通过多组螺栓与螺母的配合安装有收纳箱，且收纳箱与导料斜板相配合。Preferably, a storage mechanism is provided on the processing platform, and the storage mechanism includes a material guide inclined plate fixedly installed between the processing platform and the fixed cylinder, and a storage box is installed on the processing platform through the cooperation of multiple sets of bolts and nuts, and the storage box cooperates with the material guide inclined plate.
本发明提供了一种汽车压铸件毛边冲切一体化加工装置。具备以下有益效果：The present invention provides an integrated processing device for punching and cutting burrs of automotive die castings. It has the following beneficial effects:
1、本冲切一体化装置在进行压铸件毛边的去除时，通过真空吸附泵与真空吸附盘的配合可实现压铸件的稳定定位，使其在冲切加工或打磨抛光时不会发生移动，且此种方式不会对压铸件侧边的毛边造成压迫，可有效避免毛边贴附在压铸件上影响冲切效果。1. When removing the burrs of die-casting parts, the integrated punching and cutting device can realize the stable positioning of the die-casting parts through the cooperation of the vacuum adsorption pump and the vacuum adsorption plate, so that the die-casting parts will not move during punching or grinding and polishing. In addition, this method will not cause pressure on the burrs on the side of the die-casting parts, and can effectively prevent the burrs from sticking to the die-casting parts and affecting the punching and cutting effect.
2、本冲切一体化装置在进行压铸件毛边的去除时，通过液压缸驱动冲切模件下移套设挤压压铸件的方式，可将压铸件侧边的毛边进行高效的全面切除，从而快速完成毛边的粗切，节约后续精切毛边与打磨抛光的时间，提高冲切效率。2. When removing the burrs of die-castings, the integrated punching and shearing device drives the punching and shearing module downward through the hydraulic cylinder to squeeze the die-castings, so that the burrs on the sides of the die-castings can be removed efficiently and comprehensively, thereby quickly completing the rough cutting of the burrs, saving the time for subsequent fine cutting of the burrs and grinding and polishing, and improving the punching and shearing efficiency.
3、本冲切一体化装置在进行压铸件毛边的去除时，能够在冲切完成后，通过液压缸的配合带动冲切刀往复升降来接触压铸件的侧边，可对压铸件侧边上的剩余毛边进行精切修剪，且同时可在转向机构的配合下灵活调整压铸件的位置，使冲切刀可与压铸件侧边的任意位置接触进行冲切，冲切精细度更高。3. When removing the burrs of die-castings, the integrated punching and cutting device can, after the punching and cutting is completed, drive the punching and cutting knife to move up and down to contact the side of the die-casting through the cooperation of the hydraulic cylinder, and can perform precision cutting and trimming on the remaining burrs on the side of the die-casting. At the same time, the position of the die-casting can be flexibly adjusted with the cooperation of the steering mechanism, so that the punching and cutting knife can contact any position of the side of the die-casting for punching and cutting, and the punching and cutting precision is higher.
4、本冲切一体化装置在进行压铸件毛边的去除时，能够在对压铸件侧边的毛边进行精切的同时，对压铸件侧边进行打磨抛光，既可提高毛边的去除效果，又可提高整体的冲切效率，实现冲切一体化操作。4. When removing the burrs of die-casting parts, the integrated punching and cutting device can perform precision cutting on the burrs on the sides of die-casting parts and polish the sides of die-casting parts at the same time, which can not only improve the burr removal effect, but also improve the overall punching and cutting efficiency, thus realizing integrated punching and cutting operation.
综上所述，本发明通过采用套设全切与精确冲切的冲切修边方式，能够将压铸件侧边的毛边进行全面彻底的切除，且冲切过程不会受到压铸件形状的影响，又可在冲切的同时进行毛边毛刺的打磨修整工序，进一步提高冲切修边的效果，一体化程度更高。In summary, the present invention can completely and thoroughly remove the burrs on the side of the die-casting by adopting a punching and trimming method that combines full cutting and precise punching, and the punching process will not be affected by the shape of the die-casting. The burrs can be polished and trimmed while punching, further improving the effect of punching and trimming, and achieving a higher degree of integration.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
下面结合附图对本发明的具体实施方式作进一步详细的说明，其中：The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:
图1为本发明提出的一种汽车压铸件毛边冲切一体化加工装置的结构示意图；FIG1 is a schematic structural diagram of an integrated processing device for punching and cutting burrs of automotive die castings proposed by the present invention;
图2为图1转动一定角度后的结构示意图；FIG2 is a schematic diagram of the structure of FIG1 after being rotated by a certain angle;
图3为本发明中加工平台、顶板的结构示意图；FIG3 is a schematic diagram of the structure of the processing platform and the top plate in the present invention;
图4为本发明中液压缸、升降台的结构示意图；FIG4 is a schematic diagram of the structure of the hydraulic cylinder and the lifting platform in the present invention;
图5为图4中升降台的内部结构示意图；FIG5 is a schematic diagram of the internal structure of the lifting platform in FIG4;
图6为图5的正视图；FIG6 is a front view of FIG5;
图7为图5中液压推送杆的结构示意图；FIG7 is a schematic diagram of the structure of the hydraulic push rod in FIG5;
图8为本发明中底座、加工平台的结构示意图；FIG8 is a schematic structural diagram of a base and a processing platform in the present invention;
图9为图8中加工平台的结构示意图；FIG9 is a schematic structural diagram of the processing platform in FIG8 ;
图10为图9中固定筒的内部结构示意图；FIG10 is a schematic diagram of the internal structure of the fixed cylinder in FIG9;
图11为图9中升降杆、承压座的结构示意图。FIG. 11 is a schematic structural diagram of the lifting rod and the pressure bearing seat in FIG. 9 .
图中：1底座、2控制箱、3定位组件、4加工平台、5升降台、6顶板、7液压缸、8限位支撑杆、9收纳箱、10导料斜板、11冲切模件、12液压推送杆、13紧固螺杆、14冲切刀、15限位滑槽、16升降杆、17固定筒、18压铸件、19放置盘、20液压调节杆、21伺服电机、22转动盘、23真空吸附泵、24承压座、25挤压弹簧、26打磨电机、27调节弹簧杆、28打磨半球、29控制面板、30移动轮、31卡合滑板、32真空吸盘、33卡合柱。In the figure: 1 base, 2 control box, 3 positioning assembly, 4 processing platform, 5 lifting platform, 6 top plate, 7 hydraulic cylinder, 8 limit support rod, 9 storage box, 10 material guide inclined plate, 11 punching module, 12 hydraulic push rod, 13 fastening screw, 14 punching knife, 15 limit slide, 16 lifting rod, 17 fixed cylinder, 18 die casting, 19 placement plate, 20 hydraulic adjustment rod, 21 servo motor, 22 rotating plate, 23 vacuum adsorption pump, 24 pressure seat, 25 extrusion spring, 26 grinding motor, 27 adjustment spring rod, 28 grinding hemisphere, 29 control panel, 30 moving wheel, 31 engaging slide plate, 32 vacuum suction cup, 33 engaging column.
具体实施方式DETAILED DESCRIPTION
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
实施例一：参照图1-图2，一种汽车压铸件毛边冲切一体化加工装置，包括放置在底座1上的待冲切的压铸件18，还包括设置在底座1上的冲切单元与调节修边单元；Embodiment 1: Referring to FIG. 1-FIG. 2, an integrated processing device for punching and trimming of automotive die castings includes a die casting 18 to be punched placed on a base 1, and also includes a punching unit and an adjusting trimming unit arranged on the base 1;
冲切单元用于对压铸件18上的毛边进行冲切去除，包括全面冲切与细部精切，实现压铸件18侧部毛边的全面切除；The punching unit is used to punch and remove the burrs on the die casting 18, including full punching and detail cutting, so as to achieve full removal of the burrs on the side of the die casting 18;
调节修边单元用于调整压铸件18的位置并进行细部毛刺的去除，调节修边单元可与冲切单元相配合，实现压铸件18的侧部精切，并在精切的同时对压铸件18的侧边进行细部打磨，实现压铸件18侧部的进一步修整；The trimming adjustment unit is used to adjust the position of the die casting 18 and remove the burrs in detail. The trimming adjustment unit can cooperate with the punching unit to achieve the side precision cutting of the die casting 18, and at the same time, the side of the die casting 18 is finely polished to achieve further trimming of the side of the die casting 18;
底座1的下部设置有多个用于移动的移动轮30，多个移动轮30用于带动本装置进行整体移动，从而便于整体位置的转移或运输；A plurality of moving wheels 30 for movement are provided at the lower part of the base 1, and the plurality of moving wheels 30 are used to drive the device to move as a whole, so as to facilitate the transfer or transportation of the overall position;
底座1的侧下部设置有多个用于定位的定位组件3，定位组件3包括固定安装在底座1上的固定架，固定架上螺纹安装有螺纹杆，且螺纹杆的下部固定安装有承压支撑盘，当本装置进行压铸件18的冲切而无需移动时，可转动多个螺纹杆带动多个承压支撑盘使其与地面抵压贴合，即可完成底座1的定位，提高其放置的稳定性。A plurality of positioning components 3 for positioning are arranged on the lower side of the base 1, and the positioning component 3 includes a fixing frame fixedly mounted on the base 1, a threaded rod is threadedly mounted on the fixing frame, and a pressure support plate is fixedly mounted on the lower part of the threaded rod. When the device performs punching of the die-casting 18 without moving, the plurality of threaded rods can be rotated to drive the plurality of pressure support plates to press against the ground, thereby completing the positioning of the base 1 and improving its placement stability.
底座1的侧边设置有控制箱2，控制箱2用于对冲切单元与调节修边单元的运行状态进行整体控制与供电系统调配，底座1上设置有控制面板29，控制面板29用于对冲切单元与调节修边单元的运行状态进行针对性控制，通过控制面板29与控制箱2的配合，可实现冲切单元与调节修边单元运行启闭状态的灵活精确控制，提高冲切过程的一体化与自动化程度，且通过控制面板29可精确控制冲切单元的启闭，提高冲切过程的安全性。A control box 2 is arranged on the side of the base 1, and the control box 2 is used for overall control of the operating status of the punching unit and the adjusting trimming unit and for adjusting the power supply system. A control panel 29 is arranged on the base 1, and the control panel 29 is used for targeted control of the operating status of the punching unit and the adjusting trimming unit. Through the cooperation of the control panel 29 and the control box 2, flexible and precise control of the opening and closing status of the punching unit and the adjusting trimming unit can be achieved, thereby improving the integration and automation of the punching process, and the opening and closing of the punching unit can be precisely controlled through the control panel 29, thereby improving the safety of the punching process.
实施例二：参照图1-图7，本实施例相比于实施例一的区别技术方案在于：冲切单元由全面冲压组件与细部冲切组件构成，其中全面冲压组件用于对压铸件18上的毛边进行大范围的整体切除，细部冲切组件用于对全面冲压组件冲切后的剩余毛边进行细部修剪，实现毛边的全面彻底切除；Embodiment 2: Referring to FIGS. 1 to 7 , the technical solution of this embodiment is different from that of Embodiment 1 in that the punching unit is composed of a full punching assembly and a detailed punching assembly, wherein the full punching assembly is used to perform a large-scale overall removal of the burrs on the die casting 18, and the detailed punching assembly is used to perform detailed trimming of the remaining burrs after the full punching assembly is punched, so as to achieve a comprehensive and thorough removal of the burrs;
全面冲压组件包括固定安装在底座1上的多个限位支撑杆8，多个限位支撑杆8的顶部共同固定安装有顶板6，顶板6上固定安装有液压缸7，多个限位支撑杆8上共同滑动安装有升降台5，且升降台5的上部固定安装在液压缸7的驱动端上；The full-face stamping assembly includes a plurality of limit support rods 8 fixedly mounted on the base 1, a top plate 6 is fixedly mounted on the top of the plurality of limit support rods 8, a hydraulic cylinder 7 is fixedly mounted on the top plate 6, a lifting platform 5 is slidably mounted on the plurality of limit support rods 8, and the upper part of the lifting platform 5 is fixedly mounted on the driving end of the hydraulic cylinder 7;
液压缸7启动时即会带动升降台5使其进行稳定的竖直升降，从而便于进行压铸件18的冲切工作，多个限位支撑杆8起到限位升降台5的作用，可有效提高升降台5升降的稳定性。When the hydraulic cylinder 7 is started, it will drive the lifting platform 5 to make it stably lift vertically, so as to facilitate the punching work of the die casting 18. The multiple limit support rods 8 play the role of limiting the lifting platform 5, which can effectively improve the lifting stability of the lifting platform 5.
升降台5内固定安装有紧固螺杆13，且紧固螺杆13上螺纹安装有与压铸件18相配合的冲切模件11，通过紧固螺杆13完成冲切模件11的螺纹固定，保证冲切模件11的安装稳定性；A fastening screw 13 is fixedly installed in the lifting platform 5, and a punching die 11 matching the die casting 18 is threadedly installed on the fastening screw 13. The threaded fixation of the punching die 11 is completed by the fastening screw 13 to ensure the installation stability of the punching die 11.
在对压铸件18进行冲切时，先根据压铸件18的形状选择适合的冲切模件11，再将冲切模件11安装在升降台5下部的紧固螺杆13上，再启动液压缸7带动升降台5与冲切模件11下移，冲切模件11下移时会卡合套设至压铸件18的外部，即可将在套设卡合的过程中将压铸件18外部的毛边进行大面积的切除，可重复上述操作，通过液压缸7带动冲切模件11往复下移切割毛边，从而完成压铸件18侧部毛边的粗切。When punching the die-casting 18, first select a suitable punching module 11 according to the shape of the die-casting 18, then install the punching module 11 on the fastening screw 13 at the bottom of the lifting platform 5, and then start the hydraulic cylinder 7 to drive the lifting platform 5 and the punching module 11 to move downward. When the punching module 11 moves downward, it will be engaged and sleeved to the outside of the die-casting 18, and the burrs on the outside of the die-casting 18 can be removed in a large area during the sleeve engagement process. The above operation can be repeated, and the punching module 11 can be driven by the hydraulic cylinder 7 to move back and forth downward to cut the burrs, thereby completing the rough cutting of the burrs on the side of the die-casting 18.
在进一步的实施例中，细部冲切组件包括固定安装在升降台5内的液压推送杆12，升降台5与液压推送杆12之间通过滑动机构安装有冲切刀14，冲切刀14用于对压铸件18上的毛边进行细部冲切修剪；In a further embodiment, the detail punching assembly includes a hydraulic push rod 12 fixedly installed in the lifting platform 5, and a punching knife 14 is installed between the lifting platform 5 and the hydraulic push rod 12 through a sliding mechanism, and the punching knife 14 is used to perform detail punching and trimming of the burrs on the die casting 18;
通过液压推送杆12带动冲切刀14水平移动，即可改变冲切刀14与压铸件18的相对位置，便于对压铸件18上的不同位置进行冲切；The punching knife 14 is driven to move horizontally by the hydraulic push rod 12, so that the relative position between the punching knife 14 and the die casting 18 can be changed, so as to facilitate punching at different positions on the die casting 18;
冲切刀14的最低点处于冲切模件11最低点的下部，即冲切刀14下移冲切压铸件18侧部毛边时，冲切模件11并不会与压铸件18接触，而当冲切模件11在下移冲切压铸件18时，冲切刀14在液压推送杆12的控制下远离压铸件18，使冲切模件11冲切时不会受到冲切刀14的影响；The lowest point of the punching knife 14 is located below the lowest point of the punching die 11, that is, when the punching knife 14 moves downward to punch the burrs on the side of the die casting 18, the punching die 11 does not contact the die casting 18. When the punching die 11 moves downward to punch the die casting 18, the punching knife 14 is controlled by the hydraulic push rod 12 to stay away from the die casting 18, so that the punching die 11 will not be affected by the punching knife 14 during punching.
冲切刀14的底部设置为下部细窄而上部偏宽，使其能够适用于压铸件18侧边的不同形状，即在对压铸件18进行冲切时，不会受到压铸件18侧边弧度的影响，能够对压铸件18侧边上的不同弧度进行冲切；The bottom of the punching knife 14 is configured to be narrow at the bottom and wide at the top, so that it can be adapted to different shapes of the side of the die casting 18, that is, when punching the die casting 18, it will not be affected by the curvature of the side of the die casting 18, and can punch different curvatures on the side of the die casting 18;
滑动机构包括开设在升降台5内的限位滑槽15，冲切刀14上固定安装有卡合滑板31，且卡合滑板31滑动卡合安装在限位滑槽15内，液压推送杆12的驱动端上固定安装有与卡合滑板31相配合的卡合柱33，且卡合柱33与卡合滑板31之间通过紧固螺栓相固定；The sliding mechanism includes a limiting slide groove 15 provided in the lifting platform 5, a clamping slide plate 31 is fixedly installed on the punching knife 14, and the clamping slide plate 31 is slidably clamped and installed in the limiting slide groove 15, and a clamping column 33 matching with the clamping slide plate 31 is fixedly installed on the driving end of the hydraulic push rod 12, and the clamping column 33 and the clamping slide plate 31 are fixed by fastening bolts;
滑动机构用于使卡合滑板31能够在升降台5内进行水平滑动，且用于承载吸收冲切刀14下移冲切毛边时对上部所施加的反作用力，使冲切刀14受到的竖直作用力不会施加到液压推送杆12上部，对液压推送杆12进行有效保护。The sliding mechanism is used to enable the engaging slide plate 31 to slide horizontally within the lifting platform 5, and to bear and absorb the reaction force applied to the upper part when the punching knife 14 moves downward to punch out the burrs, so that the vertical force applied to the punching knife 14 will not be applied to the upper part of the hydraulic push rod 12, thereby effectively protecting the hydraulic push rod 12.
实施例三：参照图1-图3以及图8-图11，本实施例相比于实施例二的区别技术方案在于：调节修边单元由定位调节组件与打磨组件构成，其中定位调节组件用于对压铸件18进行定位与位置调整，打磨组件用于将压铸件18侧部的毛刺进行打磨去除；Embodiment 3: Referring to FIGS. 1-3 and 8-11, the technical solution of this embodiment is different from that of Embodiment 2 in that: the trimming adjustment unit is composed of a positioning adjustment component and a grinding component, wherein the positioning adjustment component is used to position and adjust the position of the die casting 18, and the grinding component is used to grind and remove the burrs on the side of the die casting 18;
定位调节组件包括固定安装在底座1上的加工平台4，加工平台4上固定安装有固定筒17，固定筒17内通过转向机构安装有放置盘19，转向机构包括固定安装在固定筒17内的伺服电机21，固定筒17内转动安装有转动盘22，且转动盘22的下端固定安装在伺服电机21的驱动端上；The positioning and adjusting assembly includes a processing platform 4 fixedly mounted on the base 1, a fixed cylinder 17 fixedly mounted on the processing platform 4, a placement disk 19 mounted in the fixed cylinder 17 through a steering mechanism, the steering mechanism includes a servo motor 21 fixedly mounted in the fixed cylinder 17, a rotating disk 22 rotatably mounted in the fixed cylinder 17, and the lower end of the rotating disk 22 is fixedly mounted on the driving end of the servo motor 21;
放置盘19转动安装在固定筒17上部，且压铸件18放置在放置盘19上，转动盘22上固定安装有真空吸附泵23，且真空吸附泵23上设置有真空吸盘32，且真空吸盘32的侧部固定安装在放置盘19内；The placement plate 19 is rotatably mounted on the upper part of the fixed cylinder 17, and the die casting 18 is placed on the placement plate 19. A vacuum adsorption pump 23 is fixedly mounted on the rotating plate 22, and a vacuum suction cup 32 is arranged on the vacuum adsorption pump 23, and the side of the vacuum suction cup 32 is fixedly mounted in the placement plate 19;
待切边的压铸件18放置在放置盘19上后，先根据上部冲切模件11的位置调整压铸件18的位置，使冲切模件11下移时能够恰好卡合至压铸件18的外部，再启动真空吸附泵23使其通过真空吸盘32产生吸附力，即可对放置盘19上的压铸件18进行吸附定位，使其在压铸时无法移动，且此种吸附定位方式不会对压铸件18的侧边造成影响，即不会影响到压铸件18侧边毛边的冲切工作。After the die-casting 18 to be trimmed is placed on the placement tray 19, the position of the die-casting 18 is first adjusted according to the position of the upper punching module 11, so that the punching module 11 can be just engaged with the outside of the die-casting 18 when it moves down, and then the vacuum adsorption pump 23 is started to generate adsorption force through the vacuum suction cup 32, so that the die-casting 18 on the placement tray 19 can be adsorbed and positioned, so that it cannot move during die-casting, and this adsorption and positioning method will not affect the side of the die-casting 18, that is, it will not affect the punching work of the burr on the side of the die-casting 18.
伺服电机21启动会带动转动盘22转动时会通过真空吸附泵23、真空吸盘32、放置盘19带动其上的压铸件18进行转动，即可快速调整压铸件18的水平位置，便于对其侧边的不同位置进行精细冲切，且压铸件18的位置调整也不会影响到其自身的固定效果，即在进行位置调整时无需改变压铸件18的定位状态；When the servo motor 21 is started, it drives the rotating disk 22 to rotate, and drives the die casting 18 thereon to rotate through the vacuum adsorption pump 23, the vacuum suction cup 32, and the placement disk 19, so that the horizontal position of the die casting 18 can be quickly adjusted, which is convenient for fine punching at different positions of its side, and the position adjustment of the die casting 18 will not affect its own fixing effect, that is, when the position adjustment is performed, there is no need to change the positioning state of the die casting 18;
冲切刀14在液压推送杆12的控制下水平移动时，其下端在放置盘19上的移动轨迹投影为一条平直的水平线，而压铸件18在转动时其侧边上的任意位置终会有一刻会处于冲切刀14的投影水平线上，即此时冲切刀14下移时即会对该部位进行精细冲切，从而在冲切刀14的水平移动与压铸件18的转动时，能够实现对压铸件18侧边的任意位置进行冲切，不会出现冲切死角。When the punching knife 14 moves horizontally under the control of the hydraulic push rod 12, the moving trajectory of its lower end on the placement plate 19 is projected as a straight horizontal line, and when the die-casting 18 rotates, any position on its side will eventually be on the projected horizontal line of the punching knife 14, that is, when the punching knife 14 moves downward at this time, it will perform fine punching on that part, so that when the punching knife 14 moves horizontally and the die-casting 18 rotates, it is possible to punch any position on the side of the die-casting 18 without any dead angle.
在进一步的实施例中，打磨组件包括固定安装在加工平台4上的承压座24，承压座24内滑动安装有升降杆16，且升降杆16的上部固定安装在升降台5的下部，升降杆16与承压座24之间固定安装有两个挤压弹簧25；In a further embodiment, the grinding assembly includes a pressure-bearing seat 24 fixedly mounted on the processing platform 4, a lifting rod 16 is slidably mounted in the pressure-bearing seat 24, and the upper part of the lifting rod 16 is fixedly mounted on the lower part of the lifting platform 5, and two extrusion springs 25 are fixedly mounted between the lifting rod 16 and the pressure-bearing seat 24;
升降台5下移时会挤压升降杆16使其压入至承压座24内(升降杆16下移时会同步压缩两个挤压弹簧25)，而升降台5上移时，两个挤压弹簧25不受力即会自动伸长从而带动升降杆16上移，从而实现升降杆16竖直位置的自动调整；When the lifting platform 5 moves downward, the lifting rod 16 is squeezed to be pressed into the pressure seat 24 (when the lifting rod 16 moves downward, the two squeezing springs 25 are simultaneously compressed), and when the lifting platform 5 moves upward, the two squeezing springs 25 are not subjected to force and will automatically extend to drive the lifting rod 16 to move upward, thereby realizing automatic adjustment of the vertical position of the lifting rod 16;
升降杆16上固定安装有液压调节杆20，液压调节杆20的驱动端上固定安装有打磨电机26，打磨电机26的驱动端上固定安装有调节弹簧杆27，调节弹簧杆27的端部固定安装有打磨半球28；A hydraulic adjustment rod 20 is fixedly mounted on the lifting rod 16, a grinding motor 26 is fixedly mounted on the driving end of the hydraulic adjustment rod 20, an adjustment spring rod 27 is fixedly mounted on the driving end of the grinding motor 26, and a grinding hemisphere 28 is fixedly mounted on the end of the adjustment spring rod 27;
当压铸件18侧边的毛边粗切完成后，液压调节杆20即会启动带动打磨电机26与调节弹簧杆27、打磨半球28移动，使打磨半球28移动至与压铸件18的侧边相贴合，此时打磨电机26启动通过调节弹簧杆27带动打磨半球28转动，打磨半球28转动时即会对压铸件18的侧边进行打磨，从而将压铸件18侧边剩余的毛刺打磨去除；When the rough cutting of the burrs on the side of the die casting 18 is completed, the hydraulic adjustment rod 20 will start to drive the grinding motor 26, the adjustment spring rod 27, and the grinding hemisphere 28 to move, so that the grinding hemisphere 28 moves to fit the side of the die casting 18. At this time, the grinding motor 26 starts to drive the grinding hemisphere 28 to rotate through the adjustment spring rod 27. When the grinding hemisphere 28 rotates, the side of the die casting 18 is polished, so that the remaining burrs on the side of the die casting 18 are polished and removed;
当升降台5下移对压铸件18进行冲切时，此时带动升降杆16下移从而带动打磨半球28下移使其自动远离压铸件18，同时液压调节杆20启动带动打磨半球28远离压铸件18，从而避免打磨半球28对压铸件18的冲切造成阻碍，当升降台5冲切完毕后上移时，升降杆16自动带动打磨半球28上移并在液压调节杆20的配合下带动打磨半球28继续贴合压铸件18的侧边，即可继续进行毛刺打磨修整；When the lifting platform 5 moves down to punch the die casting 18, the lifting rod 16 is driven down to drive the grinding hemisphere 28 down to automatically move away from the die casting 18. At the same time, the hydraulic adjustment rod 20 is started to drive the grinding hemisphere 28 away from the die casting 18, thereby avoiding the grinding hemisphere 28 from hindering the punching of the die casting 18. When the lifting platform 5 moves up after the punching is completed, the lifting rod 16 automatically drives the grinding hemisphere 28 to move up and drives the grinding hemisphere 28 to continue to fit the side of the die casting 18 with the cooperation of the hydraulic adjustment rod 20, so that the burr grinding and trimming can continue.
打磨半球28通过调节弹簧杆27配合进行连接，既能够对打磨半球28施加一定的挤压力，使其与压铸件18的侧边更紧密的贴合，提高打磨的效果，又可配合压铸件18侧边的弧度进行自动调整，即压铸件18转动至其侧边的凸起部与打磨半球28接触时，调节弹簧杆27即会自动收缩，而当压铸件18转动至其侧边的凹陷部与打磨半球28接触四，调节弹簧杆27即会自动伸长；The grinding hemisphere 28 is connected by adjusting the spring rod 27, which can not only exert a certain extrusion force on the grinding hemisphere 28 to make it fit more closely with the side of the die casting 18 to improve the grinding effect, but also can automatically adjust with the curvature of the side of the die casting 18, that is, when the die casting 18 rotates to the convex part of its side and contacts the grinding hemisphere 28, the adjusting spring rod 27 will automatically shrink, and when the die casting 18 rotates to the concave part of its side and contacts the grinding hemisphere 28, the adjusting spring rod 27 will automatically extend;
从而使打磨半球28始终可与压铸件18的侧边紧密贴合，且不会受到压铸件18侧边弧度的影响，打磨除毛刺的效果更佳，不会出现打磨死角。Therefore, the grinding hemisphere 28 can always fit closely with the side of the die-casting 18 and will not be affected by the curvature of the side of the die-casting 18. The grinding and burr removal effect is better and there will be no grinding dead angle.
加工平台4上设置有收纳机构，收纳机构包括固定安装在加工平台4与固定筒17之间的导料斜板10，加工平台4上通过多组螺栓与螺母的配合安装有收纳箱9，且收纳箱9与导料斜板10相配合，冲切刀14与冲切模件11冲切时产生的毛边会落至导料斜板10上，并会在重力的作用下自动滑落至收纳箱9内进行收集，从而完成冲切毛边的自动收集。A storage mechanism is provided on the processing platform 4, and the storage mechanism includes a material guide inclined plate 10 fixedly installed between the processing platform 4 and the fixed cylinder 17. A storage box 9 is installed on the processing platform 4 by means of a plurality of sets of bolts and nuts, and the storage box 9 cooperates with the material guide inclined plate 10. The burrs generated by the punching knife 14 and the punching module 11 during punching will fall onto the material guide inclined plate 10, and will automatically slide into the storage box 9 for collection under the action of gravity, thereby completing the automatic collection of the punching burrs.
本冲切装置对压铸件18的具体冲切方式如下：The specific punching method of the die casting 18 by the punching device is as follows:
压铸件18的定位与位置调整：在对压铸件18进行冲切时，先根据压铸件18的形状选择适合的冲切模件11，再将冲切模件11安装在升降台5下部的紧固螺杆13上，再将压铸件18放置在放置盘19上，同时根据上部冲切模件11的位置调整压铸件18的位置，使冲切模件11下移时能够恰好卡合至压铸件18的外部，再启动真空吸附泵23使其通过真空吸盘32产生吸附力，即可对放置盘19上的压铸件18进行吸附定位，使其在压铸时无法移动；Positioning and position adjustment of the die casting 18: When punching the die casting 18, first select a suitable punching die 11 according to the shape of the die casting 18, then install the punching die 11 on the fastening screw 13 at the bottom of the lifting platform 5, and then place the die casting 18 on the placement plate 19. At the same time, adjust the position of the die casting 18 according to the position of the upper punching die 11, so that the punching die 11 can be just engaged with the outside of the die casting 18 when it moves down, and then start the vacuum adsorption pump 23 to generate adsorption force through the vacuum suction cup 32, so that the die casting 18 on the placement plate 19 can be adsorbed and positioned, so that it cannot move during die casting;
伺服电机21启动带动转动盘22转动同时会通过真空吸附泵23、真空吸盘32、放置盘19带动其上的压铸件18进行转动，即可快速调整压铸件18的水平位置。The servo motor 21 starts to drive the rotating disk 22 to rotate, and at the same time drives the die casting 18 thereon to rotate through the vacuum adsorption pump 23, the vacuum suction cup 32, and the placement plate 19, so that the horizontal position of the die casting 18 can be quickly adjusted.
压铸件18侧边毛边的粗切：启动液压缸7带动升降台5与冲切模件11下移，冲切模件11下移时会卡合套设至压铸件18的外部，即可将在套设卡合的过程中将压铸件18外部的毛边进行大面积的切除，可重复上述操作，通过液压缸7带动冲切模件11往复下移切割毛边，从而完成压铸件18侧部毛边的粗切。Rough cutting of the burrs on the side of the die-casting 18: Start the hydraulic cylinder 7 to drive the lifting platform 5 and the punching module 11 to move downward. When the punching module 11 moves downward, it will be engaged and sleeved to the outside of the die-casting 18, so that the burrs on the outside of the die-casting 18 can be removed on a large scale during the sleeve engagement process. The above operation can be repeated, and the punching module 11 can be driven by the hydraulic cylinder 7 to move back and forth downward to cut the burrs, thereby completing the rough cutting of the burrs on the side of the die-casting 18.
压铸件18侧边剩余毛边的精切与修整：通过液压推送杆12带动冲切刀14水平移动，启动液压缸7带动升降台5与冲切刀14下移，冲切刀14下移至与压铸件18侧边的毛边接触时，即会将压铸件18侧边的毛边切除，上一位置切除完成后，通过伺服电机21带动压铸件18转动至下一位置，冲切刀14同步在液压推送杆12的作用下进行水平位置的调整后继续下移，从而再次完成毛边的切除工作；Precision cutting and trimming of the remaining burrs on the side of the die casting 18: The punching knife 14 is driven to move horizontally by the hydraulic push rod 12, and the hydraulic cylinder 7 is started to drive the lifting platform 5 and the punching knife 14 to move downward. When the punching knife 14 moves downward to contact the burrs on the side of the die casting 18, the burrs on the side of the die casting 18 will be cut off. After the cutting of the previous position is completed, the die casting 18 is driven to rotate to the next position by the servo motor 21. The punching knife 14 is synchronously adjusted to the horizontal position under the action of the hydraulic push rod 12 and then continues to move downward, thereby completing the burr cutting work again;
重复上述操作，直至压铸件18转动一整圈为止，即完成压铸件18侧部毛边的全面精修。Repeat the above operation until the die casting 18 rotates a full circle, and the overall finishing of the burrs on the side of the die casting 18 is completed.
当压铸件18侧边的毛边粗切完成后，液压调节杆20即会启动带动打磨电机26与调节弹簧杆27、打磨半球28移动，使打磨半球28移动至与压铸件18的侧边相贴合，此时打磨电机26启动通过调节弹簧杆27带动打磨半球28转动，打磨半球28转动时即会对压铸件18的侧边进行打磨；When the rough cutting of the burrs on the side of the die casting 18 is completed, the hydraulic adjustment rod 20 will start to drive the grinding motor 26, the adjustment spring rod 27, and the grinding hemisphere 28 to move, so that the grinding hemisphere 28 moves to fit the side of the die casting 18. At this time, the grinding motor 26 starts to drive the grinding hemisphere 28 to rotate through the adjustment spring rod 27. When the grinding hemisphere 28 rotates, the side of the die casting 18 is polished;
冲切刀14上下移动冲切的同时会带动升降杆16升降移动，并通过液压调节杆20的配合带动打磨半球28自动靠近或远离压铸件18，避免打磨半球28对压铸件18的切边造成阻挡；The punching knife 14 moves up and down to punch and cut, and at the same time drives the lifting rod 16 to move up and down, and drives the grinding hemisphere 28 to automatically approach or move away from the die casting 18 through the cooperation of the hydraulic adjustment rod 20, so as to avoid the grinding hemisphere 28 blocking the cutting edge of the die casting 18;
而压铸件18在进行转动或冲切刀14进行水平位置的调整时，打磨电机26启动通过调节弹簧杆27带动打磨半球28转动，即可开始对压铸件18侧边的打磨工作，以此来将压铸件18侧边剩余的毛刺打磨去除，完成压铸件18侧边毛边的精修。When the die-casting 18 is rotating or the punching knife 14 is adjusting its horizontal position, the grinding motor 26 is started to drive the grinding hemisphere 28 to rotate by adjusting the spring rod 27, and the grinding work on the side of the die-casting 18 can be started, so as to grind away the remaining burrs on the side of the die-casting 18 and complete the fine finishing of the burrs on the side of the die-casting 18.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
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