一种铣边机Edge milling machine
技术领域Technical field
本发明涉及机械加工领域,具体涉及一种铣边机。The invention relates to the field of mechanical processing, in particular to an edge milling machine.
背景技术Background technique
随着城市的快速发展和建设,各种家具和装修材料的需求量不断提高,各种板材的需求也急剧增加,板材经处理制作成各种建筑材料、家具或地板;铣边机是一种采用刀盘高速铣削的工作原理,专门为钢板焊接前为钢板开焊缝坡口的焊接辅助设备,主要分为自动行走式钢板铣边机、大型铣边机、数控钢板铣边机等几种,广泛应用于锅炉、压力容器制造行业、造船、电力、石油、化工机械、工程机械制造,可加工各类中低碳钢板、不锈钢板及铝板在焊接前的斜边、直边、U型坡口等,目前的铣边机大都将板材固定在工作台上,工作台与铣边机构相对运动,并带动板材与铣边机接触,对板材进行铣边处理,或者通过人工推动板材运动,使铣边机与板材接触,并对板材进行处理,这些铣边机结构简单,但加工效率低且安全性差,而且能耗高,而且其工作质量不能保证,且工效低,劳动强度大。With the rapid development and construction of the city, the demand for various furniture and decoration materials continues to increase, and the demand for various boards has also increased dramatically. The boards are processed into various building materials, furniture or floors; the edge milling machine is a kind of It adopts the working principle of high-speed milling of cutter head, and is specially designed for welding auxiliary equipment that opens the weld groove of the steel plate before welding. It is mainly divided into automatic walking steel plate edge milling machine, large-scale edge milling machine, CNC steel plate edge milling machine, etc. , Widely used in boiler, pressure vessel manufacturing industry, shipbuilding, electric power, petroleum, chemical machinery, engineering machinery manufacturing, can process all kinds of low-carbon steel plate, stainless steel plate and aluminum plate before welding, beveled edge, straight edge, U-shaped slope Most of the current edge milling machines fix the plate on the work table, and the work table and the edge milling mechanism move relative to each other, and drive the plate to contact the edge milling machine to mill the edge of the plate, or manually push the plate to move, so that The edge milling machine is in contact with the plate and processes the plate. The structure of these edge milling machines is simple, but the processing efficiency is low and the safety is poor, and the energy consumption is high, and the work quality cannot be guaranteed, and the work efficiency is low and the labor intensity is large.
发明内容Summary of the invention
本发明旨在提供一种铣边机。The invention aims to provide an edge milling machine.
为实现上述技术目的,本发明采用以下技术方案,一种铣边机,铣边机包括机架和设置在机架上的工作台,工作台上表面的前后两侧设有导轨,两根导轨上各设置可沿导轨左右滑动的铣刀机构,该铣刀机构设置在升降杆上,升降杆设置在固定块上,固定块安装在导轨内,所述工作台上在导轨的内侧还设有两条滑轨,滑轨上设置板料夹紧机构,板料夹紧机构具体包括牵引车和气缸夹紧装置,气缸夹紧装置设有四个,其中两个为一组,每组各设置在一根滑轨上,两组气缸夹紧装置之间固定连接以相同的运动轨迹在滑轨上滑动,气缸夹紧装置通过一连接管材连接牵引车,牵引车具体是一个凸轮小车,工作台的中间位置处设有传动链条,传动链条上连有凸轮小车,所述凸轮小车连有变速箱和电机,小车的车轮设在传动链条两侧的车轨上,小车的中心设有凸轮槽,凸轮槽内设有凸轮,凸轮的前侧连有拉杆,拉杆的头部向下弯曲形成一个向下的钩子,钩子向下钩住传动链条之间的传动导轨,钩子钩住传动导轨后由传动导轨带动小车向前,凸轮向后运动时带动钩子翘起,凸轮的后侧设有用于夹住连接管材的夹块,所述夹块在凸轮向前运动时夹紧,凸轮向后运动时放松,所述滑轨上设有限制气缸夹紧装置向前运动的工位。In order to achieve the above technical objective, the present invention adopts the following technical solution. An edge milling machine includes a frame and a worktable arranged on the frame, with guide rails on the front and back sides of the upper surface of the worktable, and two guide rails Each of the above is provided with a milling cutter mechanism that can slide along the guide rail. The milling cutter mechanism is provided on a lifting rod. The lifting rod is disposed on a fixed block. The fixed block is installed in the guide rail. The worktable is also provided on the inner side of the guide rail. Two slide rails are provided with a sheet material clamping mechanism. The sheet material clamping mechanism specifically includes a tractor and a cylinder clamping device. There are four cylinder clamping devices, two of which are a group, each set On a slide rail, the two sets of cylinder clamping devices are fixedly connected to slide on the slide rail with the same motion track. The cylinder clamping device is connected to the tractor through a connecting pipe. The tractor is specifically a cam trolley and a workbench. There is a drive chain at the middle of the drive chain. A cam car is connected to the drive chain. The cam car is connected to a gearbox and a motor. The wheels of the car are set on the rails on both sides of the drive chain. The center of the car is provided with a cam slot. A cam is provided in the cam slot, and a pull rod is connected to the front side of the cam. The head of the draw rod is bent downward to form a downward hook. The hook hooks downwardly to the transmission guide rail between the transmission chains. The guide rail drives the trolley forward, and the hook is lifted when the cam moves backwards. The rear side of the cam is provided with a clamping block for clamping the connecting pipe. The clamping block is clamped when the cam moves forward and relaxed when the cam moves backward. , The slide rail is provided with a station that restricts the forward movement of the cylinder clamping device.
作为优选,所述气缸夹紧装置具体通过气缸固定块安装在滑轨内,气缸固定块上安装气缸, 气缸上方设置气缸夹爪夹紧板材。Preferably, the cylinder clamping device is specifically installed in the slide rail through a cylinder fixing block, a cylinder is installed on the cylinder fixing block, and a cylinder clamping jaw clamping plate is provided above the cylinder.
作为优选,所述机架下方设有支撑柱,支撑柱下方设有支撑垫。Preferably, a supporting column is provided under the frame, and a supporting pad is arranged under the supporting column.
本发明设计的铣边机,工作台上表面的前后两侧设有导轨,两根导轨上各设置可沿导轨左右滑动的铣刀机构,该铣刀机构设置在升降杆上,这样铣刀机构可根据板材的行程及需要加工的具体数据设定位置,同时根据板材的高度来调节铣刀的高度;所述工作台上在导轨的内侧还设有两条滑轨,滑轨上设置板料夹紧机构,板料夹紧机构具体包括牵引车和气缸夹紧装置,气缸夹紧装置设有四个,其中两个为一组,每组各设置在一根滑轨上,两组气缸夹紧装置之间固定连接以相同的运动轨迹在滑轨上滑动,气缸夹紧装置通过一连接管材连接牵引车,牵引车具体是一个凸轮小车,工作台的中间位置处设有传动链条,传动链条上连有凸轮小车,所述凸轮小车连有变速箱和电机,小车的车轮设在传动链条两侧的车轨上,小车的中心设有凸轮槽,凸轮槽内设有凸轮,凸轮的前侧连有拉杆,拉杆的头部向下弯曲形成一个向下的钩子,钩子向下钩住传动链条之间的传动导轨,钩子钩住传动导轨后由传动导轨带动小车向前,凸轮向后运动时带动钩子翘起,凸轮的后侧设有用于夹住连接管材的夹块,所述夹块在凸轮向前运动时夹紧,凸轮向后运动时放松,这样凸轮小车前端钩子钩住传动导轨时,夹块夹紧连接管材,此时连接管材施加一个向后的拉力,传动导轨施加一个向前的拉力,两个力形成一种平衡,小车随着传动链条的转动拉上连接管材并带动四组气缸夹紧装置一同向前,所述滑轨上设有限制气缸夹紧装置向前运动的工位,气缸夹紧装置运动至该工位时停止向前运动,并通过连接管材向凸轮小车施加向后的拉力,此时凸轮小车受到的向后拉力大于向前的拉力,凸轮向后运动带动钩子翘起,小车停止运动,这样每次板材都会运送至一个固定的工位,大大减少了人工搬运带来的误差,在加工前无需在对其位置进行校对,运送板材时将板材夹紧后将小车的钩子扣入传动导轨即可,省时又省力,气缸夹紧装置的气缸夹爪也十分灵活,气缸夹爪在气缸上可以旋转角度,即气缸夹紧装置既可以在前后夹紧板材,也可以左右夹紧板材,根据板材尺寸灵活调整。The edge milling machine designed by the invention is provided with guide rails on the front and back sides of the upper surface of the working table, and the two guide rails are respectively provided with milling cutter mechanisms that can slide along the guide rails. The milling cutter mechanism is provided on the lifting rod, so that the milling cutter mechanism The position can be set according to the stroke of the plate and the specific data to be processed, and at the same time, the height of the milling cutter can be adjusted according to the height of the plate; on the working table, there are also two slide rails on the inner side of the guide rail, and the slide rail is provided with a sheet Clamping mechanism, the sheet material clamping mechanism specifically includes a tractor and a cylinder clamping device. There are four cylinder clamping devices, two of which are a group, each group is set on a slide rail, and two groups of cylinder clamps The fixed connection between the tightening devices slides on the slide rail with the same motion trajectory. The cylinder clamping device is connected to the tractor through a connecting pipe. The tractor is specifically a cam trolley. A transmission chain is provided at the middle position of the worktable. The transmission chain A cam car is connected to the cam car, a gearbox and a motor are connected, the wheels of the car are set on the rails on both sides of the transmission chain, the center of the car is provided with a cam groove, the cam groove is provided with a cam, and the front side of the cam The tie rod is connected, and the head of the tie rod is bent downward to form a downward hook. The hook hooks down the transmission guide rail between the transmission chains. After the hook hooks the transmission guide rail, the carriage is driven forward by the transmission guide rail. When the cam moves backward The hook is lifted, and the rear side of the cam is provided with a clamping block for clamping the connecting pipe. The clamping block is clamped when the cam moves forward and relaxed when the cam moves backward, so that the hook at the front end of the cam carriage hooks the transmission guide rail , The clamping block clamps the connecting pipe, at this time the connecting pipe exerts a backward pulling force, and the drive rail applies a forward pulling force. The two forces form a balance. The trolley pulls the connecting pipe with the rotation of the drive chain and drives the four Cylinder clamping devices move forward together. The slide rail is provided with a station that restricts the forward movement of the cylinder clamping device. When the cylinder clamping device moves to this station, it stops moving forward and connects the pipe to the cam trolley When the backward pulling force is applied, the backward pulling force received by the cam trolley is greater than the forward pulling force. The backward movement of the cam causes the hook to lift and the trolley stops moving, so that each time the plate will be transported to a fixed station, greatly reducing The error caused by manual handling does not require proofreading its position before processing. After the plate is transported, the plate is clamped and the hook of the trolley is buckled into the transmission guide rail, saving time and effort. The cylinder clamping jaws of the cylinder clamping device It is also very flexible. The cylinder jaws can rotate on the cylinder at an angle, that is, the cylinder clamping device can clamp the plate in front and back, or left and right, and adjust flexibly according to the size of the plate.
附图说明BRIEF DESCRIPTION
图1为本发明的侧视图;Figure 1 is a side view of the present invention;
图2为工作台台面的俯视图。Figure 2 is a top view of the table top.
图中:1、机架;2、工作台;3、导轨;4、铣刀机构;5、升降杆;6、固定块;7、滑轨;8、牵引车;9、气缸夹紧装置;10、连接管材;11、传动链条;12、车轮;13、凸轮槽;14、凸轮;15、拉杆;16、传动导轨;17、夹块;18、工位;19、气缸固定块;20、气缸;21、气缸夹爪;22、支撑柱;23、支撑垫。In the picture: 1. Frame; 2. Workbench; 3. Guide rail; 4. Milling cutter mechanism; 5. Lifting rod; 6. Fixing block; 7. Slide rail; 8. Tractor; 9. Cylinder clamping device; 10. Connection pipe; 11. Transmission chain; 12. Wheel; 13. Cam groove; 14. Cam; 15. Tie rod; 16. Transmission guide rail; 17. Clamp block; 18. Station; 19. Cylinder fixing block; 20. Cylinder; 21, cylinder jaws; 22, support column; 23, support pad.
具体实施方式detailed description
下面详细描述本发明的实施例,所述实施例的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的,仅用于解释本发明,而不能理解为对本发明的限制。Hereinafter, embodiments of the present invention will be described in detail. Examples of the embodiments are shown in the drawings, in which the same or similar reference numerals indicate the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be construed as limiting the present invention.
在本发明的描述中,除非另有规定和限定,需要说明的是,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是机械连接或电连接,也可以是两个元件内部的连通,可以是直接相连,也可以通过中间媒介间接相连。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语的具体含义。In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it may be a mechanical connection or an electrical connection, or two The internal communication of each element can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meaning of the above terms according to specific situations.
下面参照图1描述根据本发明实施例的一种铣边机,铣边机包括机架1和设置在机架1上的工作台2,工作台2上表面的前后两侧设有导轨3,两根导轨3上各设置可沿导轨3左右滑动的铣刀机构4,该铣刀机构4设置在升降杆5上,升降杆5设置在固定块6上,固定块6安装在导轨3内,所述工作台2上在导轨3的内侧还设有两条滑轨7,滑轨7上设置板料夹紧机构,板料夹紧机构具体包括牵引车8和气缸夹紧装置9,气缸夹紧装置9设有四个,其中两个为一组,每组各设置在一根滑轨7上,两组气缸夹紧装置9之间固定连接以相同的运动轨迹在滑轨7上滑动,气缸夹紧装置9通过一连接管材10连接牵引车8,牵引车8具体是一个凸轮小车,工作台2的中间位置处设有传动链条11,传动链条11上连有凸轮小车,所述凸轮小车连有变速箱和电机,小车的车轮12设在传动链条11两侧的车轨上,小车的中心设有凸轮槽13,凸轮槽13内设有凸轮14,凸轮14的前侧连有拉杆15,拉杆15的头部向下弯曲形成一个向下的钩子,钩子向下钩住传动链条11之间的传动导轨16,钩子钩住传动导轨16后由传动导轨16带动小车向前,凸轮14向后运动时带动钩子翘起,凸轮14的后侧设有用于夹住连接管材10的夹块17,所述夹块17在凸轮14向前运动时夹紧,凸轮14向后运动时放松,所述滑轨7上设有限制气缸夹紧装置9向前运动的工位18。The following describes an edge milling machine according to an embodiment of the present invention with reference to FIG. 1. The edge milling machine includes a frame 1 and a worktable 2 provided on the frame 1, and guide rails 3 are provided on the front and back sides of the upper surface of the worktable 2. Each of the two guide rails 3 is provided with a milling cutter mechanism 4 that can slide along the guide rail 3 left and right. The milling cutter mechanism 4 is provided on the lifting rod 5. The lifting rod 5 is disposed on the fixed block 6. The fixed block 6 is installed in the guide rail 3. The workbench 2 is further provided with two slide rails 7 on the inner side of the guide rail 3, and the slide rail 7 is provided with a sheet material clamping mechanism. The sheet material clamping mechanism specifically includes a tractor 8 and a cylinder clamping device 9, and a cylinder clamp There are four tightening devices 9, two of which are in a group, each group is set on a slide rail 7, the two groups of cylinder clamping devices 9 are fixedly connected to slide on the slide rail 7 with the same motion track, The cylinder clamping device 9 is connected to the tractor 8 through a connecting pipe 10, and the tractor 8 is specifically a cam trolley. A transmission chain 11 is provided at the middle position of the workbench 2, and a cam trolley is connected to the transmission chain 11 and the cam trolley Connected with a gearbox and a motor, the wheels 12 of the trolley are provided on the rails on both sides of the transmission chain 11, the center of the trolley is provided with a cam slot 13, a cam 14 is provided in the cam slot 13, and a tie rod 15 is connected to the front side of the cam 14 , The head of the rod 15 bends downward to form a downward hook, the hook hooks downwardly to the transmission guide rail 16 between the transmission chains 11, and after the hook hooks the transmission guide rail 16, the transmission guide rail 16 drives the trolley forward, and the cam 14 faces The hook is lifted during the backward movement. The rear side of the cam 14 is provided with a clamping block 17 for clamping the connecting pipe 10. The clamping block 17 is clamped when the cam 14 moves forward and relaxed when the cam 14 moves backward. The slide rail 7 is provided with a station 18 for restricting the forward movement of the cylinder clamping device 9.
作为优选,所述气缸夹紧装置9具体通过气缸固定块19安装在滑轨7内,气缸固定块19上安装气缸20,气缸20上方设置气缸夹爪21夹紧板材。Preferably, the cylinder clamping device 9 is specifically installed in the slide rail 7 through a cylinder fixing block 19, a cylinder 20 is mounted on the cylinder fixing block 19, and a cylinder clamping jaw 21 is provided above the cylinder 20 to clamp the plate material.
作为优选,所述机架1下方设有支撑柱22,支撑柱22下方设有支撑垫23。Preferably, a supporting column 22 is provided below the frame 1, and a supporting pad 23 is disposed below the supporting column 22.
本发明设计的铣边机,工作台上表面的前后两侧设有导轨,两根导轨上各设置可沿导轨左右滑动的铣刀机构,该铣刀机构设置在升降杆上,这样铣刀机构可根据板材的行程及需要加工的具体数据设定位置,同时根据板材的高度来调节铣刀的高度;所述工作台上在导轨的内侧还设有两条滑轨,滑轨上设置板料夹紧机构,板料夹紧机构具体包括牵引车和气缸夹紧装置,气 缸夹紧装置设有四个,其中两个为一组,每组各设置在一根滑轨上,两组气缸夹紧装置之间固定连接以相同的运动轨迹在滑轨上滑动,气缸夹紧装置通过一连接管材连接牵引车,牵引车具体是一个凸轮小车,工作台的中间位置处设有传动链条,传动链条上连有凸轮小车,所述凸轮小车连有变速箱和电机,小车的车轮设在传动链条两侧的车轨上,小车的中心设有凸轮槽,凸轮槽内设有凸轮,凸轮的前侧连有拉杆,拉杆的头部向下弯曲形成一个向下的钩子,钩子向下钩住传动链条之间的传动导轨,钩子钩住传动导轨后由传动导轨带动小车向前,凸轮向后运动时带动钩子翘起,凸轮的后侧设有用于夹住连接管材的夹块,所述夹块在凸轮向前运动时夹紧,凸轮向后运动时放松,这样凸轮小车前端钩子钩住传动导轨时,夹块夹紧连接管材,此时连接管材施加一个向后的拉力,传动导轨施加一个向前的拉力,两个力形成一种平衡,小车随着传动链条的转动拉上连接管材并带动四组气缸夹紧装置一同向前,所述滑轨上设有限制气缸夹紧装置向前运动的工位,气缸夹紧装置运动至该工位时停止向前运动,并通过连接管材向凸轮小车施加向后的拉力,此时凸轮小车受到的向后拉力大于向前的拉力,凸轮向后运动带动钩子翘起,小车停止运动,这样每次板材都会运送至一个固定的工位,大大减少了人工搬运带来的误差,在加工前无需在对其位置进行校对,运送板材时将板材夹紧后将小车的钩子扣入传动导轨即可,省时又省力,气缸夹紧装置的气缸夹爪也十分灵活,气缸夹爪在气缸上可以旋转角度,即气缸夹紧装置既可以在前后夹紧板材,也可以左右夹紧板材,根据板材尺寸灵活调整。The edge milling machine designed by the invention is provided with guide rails on the front and back sides of the upper surface of the working table, and the two guide rails are respectively provided with milling cutter mechanisms that can slide along the guide rails. The milling cutter mechanism is provided on the lifting rod, so that the milling cutter mechanism The position can be set according to the stroke of the plate and the specific data to be processed, and at the same time, the height of the milling cutter can be adjusted according to the height of the plate; on the working table, there are also two slide rails on the inner side of the guide rail, and the slide rail is provided with a sheet Clamping mechanism, the sheet material clamping mechanism specifically includes a tractor and a cylinder clamping device. There are four cylinder clamping devices, two of which are a group, each group is set on a slide rail, and two groups of cylinder clamps The fixed connection between the tightening devices slides on the slide rail with the same motion trajectory. The cylinder clamping device is connected to the tractor through a connecting pipe. The tractor is specifically a cam trolley. A transmission chain is provided at the middle position of the worktable. The transmission chain A cam car is connected to the cam car, a gearbox and a motor are connected, the wheels of the car are set on the rails on both sides of the transmission chain, the center of the car is provided with a cam groove, the cam groove is provided with a cam, and the front side of the cam The tie rod is connected, and the head of the tie rod is bent downward to form a downward hook. The hook hooks down the transmission guide rail between the transmission chains. After the hook hooks the transmission guide rail, the carriage is driven forward by the transmission guide rail. When the cam moves backward The hook is lifted, and the rear side of the cam is provided with a clamping block for clamping the connecting pipe. The clamping block is clamped when the cam moves forward and relaxed when the cam moves backward, so that the hook at the front end of the cam carriage hooks the transmission guide rail , The clamping block clamps the connecting pipe, at this time the connecting pipe exerts a backward pulling force, and the drive rail applies a forward pulling force. The two forces form a balance. The trolley pulls the connecting pipe with the rotation of the drive chain and drives the four Cylinder clamping devices move forward together. The slide rail is provided with a station that restricts the forward movement of the cylinder clamping device. When the cylinder clamping device moves to this station, it stops moving forward and connects the pipe to the cam trolley When the backward pulling force is applied, the backward pulling force received by the cam trolley is greater than the forward pulling force. The backward movement of the cam causes the hook to lift and the trolley stops moving, so that each time the plate will be transported to a fixed station, greatly reducing The error caused by manual handling does not require proofreading its position before processing. After the plate is transported, the plate is clamped and the hook of the trolley is buckled into the transmission guide rail, saving time and effort. The cylinder clamping jaws of the cylinder clamping device It is also very flexible. The cylinder jaws can rotate on the cylinder at an angle, that is, the cylinder clamping device can clamp the plate in front and back, or left and right, and adjust flexibly according to the size of the plate.
在本说明书的描述中,参考术语“一个实施例”、“示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施例或示例。而且,描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, the description referring to the terms "one embodiment", "example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in the In at least one embodiment or example. In this specification, the schematic expression of the above term does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
尽管已经示出和描述了本发明的实施例,本领域的普通技术人员可以理解:在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art may understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and objectives of the present invention, The scope of the invention is defined by the claims and their equivalents.