CN207844240U - A kind of feed mechanism - Google Patents
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- CN207844240U CN207844240U CN201820177628.2U CN201820177628U CN207844240U CN 207844240 U CN207844240 U CN 207844240U CN 201820177628 U CN201820177628 U CN 201820177628U CN 207844240 U CN207844240 U CN 207844240U
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Abstract
本实用新型公开一种送料机构,涉及加工设备技术领域。该送料机构包括:工作台、驱动装置和送料块,送料块沿预设运动轨迹输送物料,还包括:凸轮,凸轮的一端与驱动装置固定,凸轮的另一端可转动固定在工作台内,凸轮圆周面上开设有第一导轨和第二导轨;水平导向组件,连接于送料块,水平导向组件包括第一滑块,第一滑块能沿第一导轨滑动,凸轮的转动通过水平导向组件带动送料块沿水平方向往复运动;竖直导向组件,连接于送料块,竖直导向组件包括第二滑块,第二滑块能沿第二导轨滑动,凸轮的转动通过竖直导向组件带动送料块沿竖直方向往复运动。该机构通过一套驱动装置实现上升、横移、下降和返回的运动轨迹,结构简单,可靠性高。
The utility model discloses a feeding mechanism, which relates to the technical field of processing equipment. The feeding mechanism includes: a worktable, a driving device and a feeding block. The feeding block conveys materials along a preset movement track. It also includes: a cam, one end of which is fixed to the driving device, and the other end of the cam is rotatably fixed in the working table. There are a first guide rail and a second guide rail on the circumferential surface; the horizontal guide assembly is connected to the feeding block, the horizontal guide assembly includes a first slider, the first slider can slide along the first guide rail, and the rotation of the cam is driven by the horizontal guide assembly The feed block reciprocates along the horizontal direction; the vertical guide assembly is connected to the feed block, the vertical guide assembly includes a second slider, the second slide block can slide along the second guide rail, and the rotation of the cam drives the feed block through the vertical guide assembly reciprocating motion in the vertical direction. The mechanism realizes the movement trajectory of rising, moving laterally, falling and returning through a set of driving devices, and has a simple structure and high reliability.
Description
技术领域technical field
本实用新型涉及加工设备技术领域,尤其涉及一种送料机构。The utility model relates to the technical field of processing equipment, in particular to a feeding mechanism.
背景技术Background technique
送料机构是借助机器运动的对材料进行运动运输的机器,是轻工行业、重工业不可缺少的设备。越来越多的厂家采用机械化输送,这种方式代替人力劳动将成为必然,其具有较高的精确度,而且省时省力,减少了劳动强度,降低劳动成本,节约人力资源。那么对送料机构的要求一般为:(1)适用于连续加工生产;(2)高速性;(3)结构简单、经济实用、故障率低,使用寿命至少是5年以上;(4)平整光滑、噪音小,精度高;(5)成本低。The feeding mechanism is a machine for moving and transporting materials by means of machine movement, and is an indispensable equipment for light industry and heavy industry. More and more manufacturers adopt mechanized conveying, and it will become inevitable to replace human labor in this way. It has high accuracy, saves time and effort, reduces labor intensity, reduces labor costs, and saves human resources. Then the requirements for the feeding mechanism are generally: (1) suitable for continuous processing and production; (2) high speed; (3) simple structure, economical and practical, low failure rate, and the service life is at least 5 years; (4) flat and smooth , Low noise, high precision; (5) Low cost.
现有技术中,要实现上升、横移、下降和返回这样一个封闭运动的往返送料机构,至少需要2套驱动装置,例如动力气缸或者伺服缸,同时,多套驱动装置之间还需要相互联动以保证精度,使得整个机构设计复杂、成本高,结构可靠性差。In the prior art, at least two sets of driving devices, such as power cylinders or servo cylinders, are required to realize a closed-movement reciprocating feeding mechanism such as rising, traversing, descending and returning. At the same time, multiple sets of driving devices need to be linked with each other In order to ensure the accuracy, the design of the whole mechanism is complicated, the cost is high, and the structural reliability is poor.
实用新型内容Utility model content
针对上述问题,本实用新型提出一种送料机构,该机构能够通过一套驱动装置实现上升、横移、下降和返回的运动轨迹,结构简单,可靠性高。In view of the above problems, the utility model proposes a feeding mechanism, which can realize the movement track of rising, lateral moving, falling and returning through a set of driving devices, and has a simple structure and high reliability.
本实用新型采用以下技术方案:The utility model adopts the following technical solutions:
一种送料机构,包括:工作台、驱动装置和送料块,送料块沿预设运动轨迹输送物料,还包括:A feeding mechanism, including: a workbench, a driving device and a feeding block, the feeding block conveys materials along a preset motion track, and also includes:
凸轮,凸轮的一端与驱动装置固定,凸轮的另一端可转动固定在工作台内,凸轮圆周面上开设有第一导轨和第二导轨;A cam, one end of the cam is fixed to the driving device, the other end of the cam is rotatably fixed in the workbench, and a first guide rail and a second guide rail are provided on the circumferential surface of the cam;
水平导向组件,连接于送料块,水平导向组件包括第一滑块,第一滑块能沿第一导轨滑动,凸轮的转动通过水平导向组件带动送料块沿水平方向往复运动;The horizontal guiding assembly is connected to the feeding block, the horizontal guiding assembly includes a first slider, the first sliding block can slide along the first guide rail, and the rotation of the cam drives the feeding block to reciprocate in the horizontal direction through the horizontal guiding assembly;
竖直导向组件,连接于送料块,竖直导向组件包括第二滑块,第二滑块能沿第二导轨滑动,凸轮的转动通过竖直导向组件带动送料块沿竖直方向往复运动。The vertical guide assembly is connected to the feeding block. The vertical guide assembly includes a second slider that can slide along the second guide rail. The rotation of the cam drives the feed block to reciprocate vertically through the vertical guide assembly.
作为本实用新型的一种优选方案,第一导轨包括首尾相连且环绕凸轮设置的第一轨、第二轨、第三轨和第四轨,第二导轨包括首尾相连且环绕凸轮设置的第五轨、第六轨、第七轨和第八轨,第一轨和第五轨对应设置,对应送料块上升阶段,第二轨和第六轨对应设置,对应送料块沿远离驱动装置的一侧水平移动阶段,第三轨和第七轨对应设置,对应送料块下降阶段,第四轨和第八轨对应设置,对应送料块沿靠近驱动装置的一侧水平移动阶段。As a preferred solution of the present utility model, the first guide rail includes a first rail, a second rail, a third rail and a fourth rail connected end to end and arranged around the cam, and the second guide rail includes a fifth rail connected end to end and arranged around the cam. track, sixth track, seventh track and eighth track, the first track and fifth track are set correspondingly, corresponding to the rising stage of the feeding block, the second track and the sixth track are set correspondingly, corresponding to the side of the feeding block away from the driving device In the horizontal movement stage, the third rail and the seventh rail are set correspondingly, corresponding to the falling stage of the feeding block, and the fourth rail and the eighth rail are set correspondingly, corresponding to the horizontal moving stage of the feeding block along the side close to the driving device.
作为本实用新型的一种优选方案,还设置有移动块,移动块设置在凸轮的一侧,水平导向组件还包括水平导杆,水平导杆沿水平方向固定在工作台内,水平导杆穿设在移动块内,移动块能沿水平导杆水平往复运动,第一滑块固定在移动块上,第一滑块与第一导轨配合。As a preferred solution of the present utility model, a moving block is also provided, and the moving block is arranged on one side of the cam. The horizontal guide assembly also includes a horizontal guide rod, which is fixed in the workbench along the horizontal direction, and the horizontal guide rod passes through the It is arranged in the moving block, and the moving block can horizontally reciprocate along the horizontal guide rod. The first sliding block is fixed on the moving block, and the first sliding block cooperates with the first guide rail.
作为本实用新型的一种优选方案,竖直导向组件还包括竖直导杆和连杆,竖直导杆穿设在移动块内,竖直导杆能相对移动块做竖直往复运动,竖直导杆的顶端固定有送料块;As a preferred solution of the present invention, the vertical guide assembly also includes a vertical guide rod and a connecting rod. The top of the straight guide rod is fixed with a feeding block;
竖直导杆的底端与连杆的一端可滑动连接,连杆的另一端固定有第二滑块,第二滑块沿第二导轨滑动。The bottom end of the vertical guide rod is slidably connected to one end of the connecting rod, and the other end of the connecting rod is fixed with a second slider, which slides along the second guide rail.
作为本实用新型的一种优选方案,连杆包括第一杆和第二杆,第一杆和第二杆相互垂直设置,第一杆和第二杆连接处设置有转轴,转轴通过安装座固定在工作台内,第一杆的一端设置有第二滑块,第二杆的一端与竖直导杆的底端可滑动连接。As a preferred solution of the present utility model, the connecting rod includes a first rod and a second rod, the first rod and the second rod are arranged perpendicular to each other, a rotating shaft is arranged at the joint between the first rod and the second rod, and the rotating shaft is fixed by the mounting In the workbench, one end of the first rod is provided with a second slider, and one end of the second rod is slidably connected to the bottom end of the vertical guide rod.
作为本实用新型的一种优选方案,还设置有连接块,连接块上还设置有第三导轨,连接块设置在竖直导杆的底端并与竖直导杆固定,第二杆的一端设置有第三滑块,第三滑块沿第三导轨滑动。As a preferred solution of the present utility model, a connecting block is also provided, and a third guide rail is also arranged on the connecting block. The connecting block is arranged at the bottom end of the vertical guide rod and is fixed with the vertical guide rod. One end of the second rod A third slider is provided, and the third slider slides along the third guide rail.
作为本实用新型的一种优选方案,驱动装置通过安装架固定在工作台的一侧,驱动装置包括依次连接的马达、减速器和联轴器,联轴器的输出端穿设于工作台并与凸轮的一端固定。As a preferred solution of the present utility model, the driving device is fixed on one side of the workbench through the mounting frame, and the driving device includes a motor, a reducer and a coupling connected in sequence, and the output end of the coupling is passed through the workbench and Secure with one end of the cam.
作为本实用新型的一种优选方案,第一导轨设置在凸轮外圆周面上靠近驱动装置的一侧,第二导轨设置在凸轮外圆周面上远离驱动装置的一侧。As a preferred solution of the present invention, the first guide rail is arranged on the side of the outer peripheral surface of the cam close to the driving device, and the second guide rail is arranged on the side of the outer peripheral surface of the cam away from the driving device.
作为本实用新型的一种优选方案,凸轮呈圆柱形。As a preferred solution of the present invention, the cam is cylindrical.
作为本实用新型的一种优选方案,水平导杆和竖直导杆均设置有多个。As a preferred solution of the present invention, there are multiple horizontal guide rods and vertical guide rods.
本实用新型的有益效果为:The beneficial effects of the utility model are:
本实用新型提供的送料机构,通过将驱动装置的驱动力传递给凸轮,并通过凸轮上的导轨同时驱动水平导向组件和竖直导向组件,使得送料块实现上升、横移、下降和返回的运动轨迹,能够实现一套驱动装置就能驱动连续运动,结构简单,可靠性高。The feeding mechanism provided by the utility model transmits the driving force of the driving device to the cam, and simultaneously drives the horizontal guide assembly and the vertical guide assembly through the guide rail on the cam, so that the feed block can realize the movement of rising, moving laterally, falling and returning The trajectory can realize continuous motion driven by a set of driving devices, with simple structure and high reliability.
附图说明Description of drawings
图1是本实用新型提供的送料机构的结构示意图;Fig. 1 is the structural representation of the feeding mechanism provided by the utility model;
图2是本实用新型提供的送料机构中驱动装置和凸轮的结构示意图;Fig. 2 is the structural representation of driving device and cam in the feeding mechanism provided by the utility model;
图3是本实用新型提供的送料机构中水平导向组件和竖直导向组件的位置关系示意图;Fig. 3 is a schematic diagram of the positional relationship between the horizontal guide assembly and the vertical guide assembly in the feeding mechanism provided by the utility model;
图4是本实用新型提供的送料机构中第一导轨和第二导轨圆周方向的展开结构示意图。Fig. 4 is a schematic diagram of the unfolded structure in the circumferential direction of the first guide rail and the second guide rail in the feeding mechanism provided by the present invention.
图中:In the picture:
1、工作台;1. Workbench;
2、驱动装置;21、马达;22、减速器;23、联轴器;2. Driving device; 21. Motor; 22. Reducer; 23. Coupling;
3、送料块;3. Feeding block;
4、凸轮;41、第一导轨;411、第一轨;412、第二轨;413、第三轨;414、第四轨;42、第二导轨;421、第五轨;422、第六轨;423、第七轨;424、第八轨;4, cam; 41, the first guide rail; 411, the first rail; 412, the second rail; 413, the third rail; 414, the fourth rail; 42, the second guide rail; 421, the fifth rail; 422, the sixth track; 423, the seventh track; 424, the eighth track;
5、移动块;5. Moving blocks;
6、水平导向组件;61、水平导杆;62、第一滑块;6. Horizontal guide assembly; 61. Horizontal guide rod; 62. The first slider;
7、竖直导向组件;71、竖直导杆;72、第二滑块;73、连杆;731、第一杆;732、第二杆;7321、第三滑块;733、转轴;7, vertical guide assembly; 71, vertical guide rod; 72, second slider; 73, connecting rod; 731, first rod; 732, second rod; 7321, third slider; 733, rotating shaft;
8、连接块;81、第三导轨;8. Connecting block; 81. The third guide rail;
9、安装架。9. Mounting frame.
具体实施方式Detailed ways
下面结合附图和实施例对本实用新型作进一步的详细说明。可以理解的是,此处所描述的具体实施例仅仅用于解释本实用新型,而非对本实用新型的限定。另外还需要说明的是,为了便于描述,附图中仅示出了与本实用新型相关的部分而非全部结构。Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail. It can be understood that the specific embodiments described here are only used to explain the utility model, rather than limit the utility model. In addition, it should be noted that, for the convenience of description, only some structures related to the present utility model are shown in the drawings but not all structures.
如图1所示为本实用新型提供的送料机构的结构示意图,从图1中可见,工作台1为整个机构的机座,驱动装置2穿设于工作台1,为整个机构提供驱动力,送料块3用于承接物料,物料的数量可以为多个,因此,为实现物料沿上升、横移、下降和返回的运动轨迹,即需要控制送料块3按预设的运动轨迹运动。进一步的,送料块3不限定仅承接物料,送料块3还可以与系统中其他装置固定,因此,送料机构还可以驱动其他装置实现沿上升、横移、下降和返回的运动轨迹,从而扩大了本实用新型提供的送料机构的使用范围。As shown in Figure 1, it is a schematic structural view of the feeding mechanism provided by the utility model, as can be seen from Figure 1, the workbench 1 is the support of the whole mechanism, and the driving device 2 is worn on the workbench 1 to provide driving force for the whole mechanism, The feeding block 3 is used to receive materials, and the quantity of the materials can be multiple. Therefore, in order to realize the movement trajectory of the material along the rising, traversing, descending and returning, it is necessary to control the feeding block 3 to move according to the preset movement trajectory. Further, the feeding block 3 is not limited to only accepting materials, and the feeding block 3 can also be fixed with other devices in the system. Therefore, the feeding mechanism can also drive other devices to realize the movement track of rising, traversing, descending and returning, thereby expanding the The scope of use of the feeding mechanism provided by the utility model.
如图2所示为本实用新型提供的送料机构中驱动装置和凸轮的结构示意图,为了更好地显示送料机构的内部结构,将工作台1部分隐藏。从图2中可见,驱动装置2通过安装架9固定在工作台1的一侧,驱动装置2包括依次连接的马达21、减速器22和联轴器23,联轴器23的输出端穿设于工作台1并与凸轮4的一端固定,而凸轮4的另一端可转动地固定在工作台1内,且移动块5设置在凸轮4的一侧。因此,驱动装置2旋转,将驱动力传递给凸轮4,带动凸轮4转动。As shown in Figure 2, it is a structural schematic diagram of the driving device and the cam in the feeding mechanism provided by the utility model. In order to better show the internal structure of the feeding mechanism, the workbench 1 is partly hidden. It can be seen from Fig. 2 that the driving device 2 is fixed on one side of the workbench 1 through the mounting frame 9. The driving device 2 includes a motor 21, a reducer 22 and a coupling 23 connected in sequence, and the output end of the coupling 23 is passed through It is fixed on the workbench 1 and one end of the cam 4 , while the other end of the cam 4 is rotatably fixed in the workbench 1 , and the moving block 5 is arranged on one side of the cam 4 . Therefore, the driving device 2 rotates, transmits the driving force to the cam 4, and drives the cam 4 to rotate.
具体地,凸轮4呈圆柱形,凸轮4圆周面上开设有第一导轨41和第二导轨42,第一导轨41设置在凸轮4外圆周面上靠近驱动装置2的一侧,第二导轨42设置在凸轮4外圆周面上远离驱动装置2的一侧。从图2可见,第一导轨41和第二导轨42均为连续且封闭的槽状结构,第一导轨41的作用是驱动水平导向组件6,使当凸轮4转动时,能选择性地带动移动块5沿水平方向往复运动,第二导轨42的作用是驱动竖直导向组件7,使当凸轮4转动时能选择性地送料块3沿竖直方向往复运动,进而实现物料沿上升、横移、下降和返回的运动轨迹。Specifically, the cam 4 is cylindrical, and the circumferential surface of the cam 4 is provided with a first guide rail 41 and a second guide rail 42. It is arranged on the side away from the driving device 2 on the outer circumferential surface of the cam 4 . It can be seen from Fig. 2 that the first guide rail 41 and the second guide rail 42 are continuous and closed groove structures, and the function of the first guide rail 41 is to drive the horizontal guide assembly 6 so that when the cam 4 rotates, it can selectively drive the The block 5 reciprocates in the horizontal direction, and the function of the second guide rail 42 is to drive the vertical guide assembly 7, so that when the cam 4 rotates, the material block 3 can be selectively reciprocated in the vertical direction, and then the material can be moved up and down. , descent and return trajectory.
在本实用新型中,第一导轨41和第二导轨42的形状对整个机构运动的合理性和平稳性都起着至关重要的作用。具体地,图4为第一导轨和第二导轨圆周方向的展开示意图,从图4中可以看出,第一导轨41包括首尾相连且环绕凸轮4设置的第一轨411、第二轨412、第三轨413和第四轨414,第一轨411的轨道长度等于第二轨412的轨道长度,且第一轨411和第三轨413相互平行;第二轨412和第四轨414均为绕凸轮4的两段旋线,与第三轨413呈对称设置。第二导轨42包括首尾相连且环绕凸轮4设置的第五轨421、第六轨422、第七轨423和第八轨424,第六轨422和第八轨424轨道长度相等,且第六轨422和第八轨424相互平行;第五轨421和第七轨423与第八轨424呈对称设置。In the present utility model, the shapes of the first guide rail 41 and the second guide rail 42 play a crucial role in the rationality and stability of the movement of the whole mechanism. Specifically, Fig. 4 is a schematic diagram of the development of the first guide rail and the second guide rail in the circumferential direction. It can be seen from Fig. 4 that the first guide rail 41 includes a first rail 411, a second rail 412, a second rail 412, The third rail 413 and the fourth rail 414, the track length of the first rail 411 is equal to the track length of the second rail 412, and the first rail 411 and the third rail 413 are parallel to each other; the second rail 412 and the fourth rail 414 are The two sections of helical lines around the cam 4 are arranged symmetrically with the third rail 413 . The second guide rail 42 includes the fifth rail 421, the sixth rail 422, the seventh rail 423 and the eighth rail 424 connected end to end and arranged around the cam 4, the sixth rail 422 and the eighth rail 424 have equal track lengths, and the sixth rail 422 and the eighth rail 424 are parallel to each other; the fifth rail 421 and the seventh rail 423 are arranged symmetrically with the eighth rail 424 .
从图4中可见,第一轨411和第五轨421、第二轨412和第六轨422、第三轨413和第七轨423,以及第四轨414和第八轨424均相互对应设置,并分别对应送料块3的不同运动阶段。具体地,当第一滑块62位于第一轨411时,第二滑块72位于第五轨421,此时,凸轮4带动送料块3上升;当第一滑块62位于第二轨412时,第二滑块72位于第六轨422,此时凸轮4带动送料块3沿远离驱动装置2的一侧水平移动;当第二滑块72位于第三轨413时,第二滑块72位于第七轨423,此时,凸轮4带动送料块3向下运动;当第一滑块62位于第四轨414时,第二滑块72位于第八轨424,此时凸轮4带动送料块3沿朝向驱动装置2的一侧回复到位。在本申请中,并不限定第一导轨41和第二导轨42的具体结构,只要第一导轨41和第二导轨42的结构形式能够带动送料块3按预设轨迹运动,均在本申请的保护范围内。It can be seen from Fig. 4 that the first rail 411 and the fifth rail 421, the second rail 412 and the sixth rail 422, the third rail 413 and the seventh rail 423, and the fourth rail 414 and the eighth rail 424 are all corresponding to each other. , and correspond to different motion stages of the feeding block 3 respectively. Specifically, when the first slider 62 is located on the first rail 411, the second slider 72 is located on the fifth rail 421, at this time, the cam 4 drives the feeding block 3 to rise; when the first slider 62 is located on the second rail 412 , the second slider 72 is located on the sixth rail 422, at this time the cam 4 drives the feed block 3 to move horizontally along the side away from the drive device 2; when the second slider 72 is located on the third rail 413, the second slider 72 is located on the The seventh rail 423, at this time, the cam 4 drives the feeding block 3 to move downward; when the first slider 62 is located on the fourth rail 414, the second slider 72 is located on the eighth rail 424, and now the cam 4 drives the feeding block 3 Return to position along the side facing the drive unit 2. In the present application, the specific structure of the first guide rail 41 and the second guide rail 42 is not limited, as long as the structural form of the first guide rail 41 and the second guide rail 42 can drive the feeding block 3 to move according to the preset track, it is in the scope of the present application. within the scope of protection.
如图3所示,为本实用新型提供的送料机构中水平导向组件和竖直导向组件的位置关系示意图,为了更好地显示水平导向组件6和竖直导向组件7的位置关系,将工作台1部分隐藏,并将凸轮4隐藏。从图3中可见,水平导向组件6包括水平导杆61和第一滑块62,水平导杆61沿水平方向固定在工作台1内,移动块5穿设在水平导杆61上,即移动块5能够在水平导杆61上沿水平方向往复运动。第一滑块62固定在移动块5上,第一滑块62与第一导轨41配合,当凸轮4转动时,第一滑块62在第一导轨41的驱动下带动移动块5沿水平导杆61做水平方向的往复运动。水平导杆61设置有多个,在图3中,水平导杆61设置有三个,并不限定水平导杆61的数量。As shown in Figure 3, it is a schematic diagram of the positional relationship between the horizontal guide assembly and the vertical guide assembly in the feeding mechanism provided by the utility model. In order to better show the positional relationship between the horizontal guide assembly 6 and the vertical guide assembly 7, the workbench 1 is partially hidden, and cam 4 is hidden. It can be seen from Fig. 3 that the horizontal guide assembly 6 includes a horizontal guide rod 61 and a first slide block 62, the horizontal guide rod 61 is fixed in the workbench 1 along the horizontal direction, and the moving block 5 is passed through the horizontal guide rod 61, that is, it moves The block 5 can reciprocate in the horizontal direction on the horizontal guide rod 61 . The first slider 62 is fixed on the moving block 5, and the first slider 62 cooperates with the first guide rail 41. When the cam 4 rotates, the first slider 62 drives the moving block 5 along the horizontal guide rail 41 under the drive of the first guide rail 41. The rod 61 reciprocates in the horizontal direction. There are multiple horizontal guide rods 61 . In FIG. 3 , there are three horizontal guide rods 61 , and the number of horizontal guide rods 61 is not limited.
从图3中可见,竖直导向组件7包括竖直导杆71、第二滑块72和连杆73,竖直导杆71穿设于移动块5内,且能相对移动块5沿竖直方向运动。竖直导杆71的顶端固定有送料块3,竖直导杆71的底端固定有连接块8,连接块8呈长条状,而竖直导杆71设置有多个,在图3中,竖直导杆71设置有两个,并不限定竖直导杆71的数量。连接块8上还设置有第三导轨81,具体地,第三导轨81沿连接块8的长度方向设置。连杆73包括第一杆731和第二杆732,第一杆731和第二杆732优选呈垂直设置,第一杆731和第二杆732连接处设置有转轴733,转轴733通过安装座固定在工作台1内。第一杆731的一端设置有第二滑块72,第二杆732的一端连接有第三滑块7321,第二滑块72沿第二导轨42滑动,第三滑块7321位于第三导轨81内且能沿第三导轨81运动,即当凸轮4转动时,第二滑块72在第二导轨42的驱动下选择性地带动连杆73沿转轴733摆动,带动第三滑块7321沿第三导轨81滑动,进而驱动连接块8沿竖直方向的往复运动,最终带动竖直导杆71的顶端固定的送料块3沿竖直方向的往复运动。As can be seen from FIG. 3 , the vertical guide assembly 7 includes a vertical guide rod 71, a second slide block 72 and a connecting rod 73. The vertical guide rod 71 is penetrated in the moving block 5 and can be moved vertically relative to the moving block 5. direction movement. The top of vertical guide rod 71 is fixed with feeding block 3, and the bottom end of vertical guide rod 71 is fixed with connection block 8, and connection block 8 is elongated, and vertical guide rod 71 is provided with a plurality of, in Fig. 3 , there are two vertical guide rods 71, and the number of vertical guide rods 71 is not limited. A third guide rail 81 is also arranged on the connection block 8 , specifically, the third guide rail 81 is arranged along the length direction of the connection block 8 . The connecting rod 73 includes a first rod 731 and a second rod 732. The first rod 731 and the second rod 732 are preferably arranged vertically. A rotating shaft 733 is arranged at the joint between the first rod 731 and the second rod 732, and the rotating shaft 733 is fixed by a mounting seat. Inside Workbench 1. One end of the first rod 731 is provided with a second slider 72, and one end of the second rod 732 is connected with a third slider 7321, the second slider 72 slides along the second guide rail 42, and the third slider 7321 is located on the third guide rail 81 and can move along the third guide rail 81, that is, when the cam 4 rotates, the second slider 72 selectively drives the connecting rod 73 to swing along the rotating shaft 733 under the drive of the second guide rail 42, and drives the third slider 7321 to swing along the first The three guide rails 81 slide, and then drive the connecting block 8 to reciprocate in the vertical direction, and finally drive the feeding block 3 fixed on the top of the vertical guide rod 71 to reciprocate in the vertical direction.
综上所述,本实用新型提供的送料机构的工作过程为:In summary, the working process of the feeding mechanism provided by the utility model is:
驱动装置2提供驱动力,带动凸轮4转动,凸轮4上的第一导轨41和第二导轨42随凸轮4的转动而转动。此时,为实现物料沿上升、横移、下降和返回的运动轨迹,具体有:The driving device 2 provides driving force to drive the cam 4 to rotate, and the first guide rail 41 and the second guide rail 42 on the cam 4 rotate with the rotation of the cam 4 . At this time, in order to realize the movement trajectory of the material along the ascending, traversing, descending and returning, the specific steps are as follows:
(1)物料上升阶段(1) Material ascending stage
凸轮4转动进而驱动第二滑块72在第五轨421上滑动,进而带动连杆73沿转轴733摆动,第三滑块7321沿第三导轨81滑动的同时,第三滑块7321还对连接块8产生一个向上的驱动力,连接块8产生向上的运动并传递给竖直导杆71,最终将向上的运动传递给竖直导杆71顶端固定的送料块3,实现物料上升阶段。The cam 4 rotates and then drives the second slider 72 to slide on the fifth rail 421, and then drives the connecting rod 73 to swing along the rotating shaft 733. When the third slider 7321 slides along the third guide rail 81, the third slider 7321 is also connected to Block 8 generates an upward driving force, connecting block 8 generates upward motion and transmits it to the vertical guide rod 71, and finally transmits the upward motion to the fixed feeding block 3 at the top of the vertical guide rod 71 to realize the material rising stage.
此时,凸轮4转动进而驱动第一滑块62在第一轨411上滑动,但由于第一导轨41设置的形状,此时,可以保持第一滑块62不受到水平方向的作用力,因此,第一滑块62在水平方向上的相对位置不变。At this time, the cam 4 rotates and then drives the first slider 62 to slide on the first rail 411, but due to the shape provided by the first guide rail 41, at this time, the first slider 62 can be kept from being subjected to horizontal force, so , the relative position of the first slider 62 in the horizontal direction remains unchanged.
(2)物料横移阶段(2) Material traverse stage
凸轮4转动进而驱动第一滑块62在第二轨412上滑动,此时,由于第一导轨41设置的形状,第一滑块62受到水平方向的作用力,第一滑块62将这个驱动力传递给移动块5,移动块5在水平导杆61上沿水平方向运动。The cam 4 rotates and then drives the first slide block 62 to slide on the second rail 412. At this time, due to the shape provided by the first guide rail 41, the first slide block 62 is subjected to a horizontal force, and the first slide block 62 drives this The force is transmitted to the moving block 5, and the moving block 5 moves in the horizontal direction on the horizontal guide rod 61.
而移动块5是穿设在竖直导杆71上的,移动块5水平方向的移动必然会带动竖直导杆71沿水平方向移动,从而带动竖直导杆71顶部固定的送料块3和底部固定的连接块8一起沿水平方向移动。And the moving block 5 is set on the vertical guide rod 71, and the movement of the moving block 5 in the horizontal direction will inevitably drive the vertical guide rod 71 to move in the horizontal direction, thereby driving the fixed feeding block 3 and the vertical guide rod 71 top. The connecting blocks 8 fixed at the bottom move together in the horizontal direction.
此时,凸轮4转动进而第二滑块72在第六轨422上滑动,但由于第二导轨42设置的形状,此时,可以保持第二滑块72不受到竖直方向的作用力,因此,连杆73水平方向位置相对不动,保证了第三滑块7321水平方向位置相对不动,而连接块8是需要沿水平方向移动的,此时,刚好保证了第三滑块7321不动,第三导轨81沿水平方向运动,实现物料横移阶段。At this time, the cam 4 rotates and the second slide block 72 slides on the sixth rail 422, but due to the shape provided by the second guide rail 42, at this time, the second slide block 72 can be kept free from vertical force, so , the position of the connecting rod 73 in the horizontal direction is relatively fixed, which ensures that the position of the third slider 7321 in the horizontal direction is relatively fixed, and the connecting block 8 needs to move in the horizontal direction. At this time, it just ensures that the third slider 7321 does not move , the third guide rail 81 moves along the horizontal direction to realize the stage of material lateral movement.
(3)物料下降阶段(3) Material descending stage
物料下降阶段的运动过程与物料上升阶段运动过程相反,在此不再赘述。The movement process of the materials in the descending stage is opposite to that of the materials in the ascending stage, and will not be repeated here.
(4)物料返回阶段(4) Material return stage
物料返回阶段的运动过程与物料横移阶段运动过程相反,在此不再赘述。The movement process of the material return stage is opposite to the movement process of the material traverse stage, and will not be repeated here.
驱动装置2提供驱动力,重复上述步骤(1)-(4),运动轨迹连续运行,保证了输送物料的连续性。The driving device 2 provides the driving force, and the above steps (1)-(4) are repeated, and the motion trajectory runs continuously, which ensures the continuity of conveying materials.
本实用新型提供的送料机构,通过将驱动装置的驱动力传递给凸轮,并通过凸轮上的导轨同时驱动水平导向组件和竖直导向组件,使得送料块实现上升、横移、下降和返回的运动轨迹,能够实现一套驱动装置就能驱动连续运动,结构简单,可靠性高。The feeding mechanism provided by the utility model transmits the driving force of the driving device to the cam, and simultaneously drives the horizontal guide assembly and the vertical guide assembly through the guide rail on the cam, so that the feed block can realize the movement of rising, moving laterally, falling and returning The trajectory can realize continuous motion driven by a set of driving devices, with simple structure and high reliability.
注意,上述仅为本实用新型的较佳实施例及所运用技术原理。本领域技术人员会理解,本实用新型不限于这里的特定实施例,对本领域技术人员来说能够进行各种明显的变化、重新调整和替代而不会脱离本实用新型的保护范围。因此,虽然通过以上实施例对本实用新型进行了较为详细的说明,但是本实用新型不仅仅限于以上实施例,在不脱离本实用新型构思的情况下,还可以包括更多其他等效实施例,而本实用新型的范围由所附的权利要求范围决定。Note that the above are only preferred embodiments of the present invention and the applied technical principles. Those skilled in the art will understand that the utility model is not limited to the specific embodiments here, and various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the utility model. Therefore, although the utility model has been described in detail through the above embodiments, the utility model is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the utility model. The scope of the present invention is determined by the appended claims.
Claims (10)
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108996201A (en) * | 2018-09-19 | 2018-12-14 | 常州纺织服装职业技术学院 | A kind of motion profile is the feeding mechanism of rectangle |
CN110451238A (en) * | 2019-08-30 | 2019-11-15 | 合兴汽车电子股份有限公司 | A kind of driving mechanism and the shifting apparatus for having it |
CN110459795A (en) * | 2019-08-06 | 2019-11-15 | 无锡先导智能装备股份有限公司 | A kind of lifting body |
CN110523873A (en) * | 2019-08-30 | 2019-12-03 | 苏州瑞玛精密工业股份有限公司 | It is a kind of lifting and multiple velocity feeding mechanism |
CN112825533A (en) * | 2019-11-20 | 2021-05-21 | 宁波舜宇光电信息有限公司 | Double-guide sliding mechanism and corresponding driving mechanism and clamp assembly |
CN112872664A (en) * | 2021-02-01 | 2021-06-01 | 深圳市中基自动化有限公司 | Double-cam multi-direction TAB feeding mechanism |
CN113306984A (en) * | 2021-07-28 | 2021-08-27 | 潍坊市工程技师学院 | Unloading equipment for logistics park |
CN113618974A (en) * | 2021-09-20 | 2021-11-09 | 刘小龙 | Large-scale wind-powered electricity generation blade mould |
CN115092647A (en) * | 2022-07-26 | 2022-09-23 | 深圳市良机自动化设备有限公司 | High-voltage and low-voltage testing device and testing system |
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2018
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Publication number | Priority date | Publication date | Assignee | Title |
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CN108996201A (en) * | 2018-09-19 | 2018-12-14 | 常州纺织服装职业技术学院 | A kind of motion profile is the feeding mechanism of rectangle |
CN108996201B (en) * | 2018-09-19 | 2023-10-20 | 常州纺织服装职业技术学院 | Feeding mechanism with rectangular motion trail |
CN110459795A (en) * | 2019-08-06 | 2019-11-15 | 无锡先导智能装备股份有限公司 | A kind of lifting body |
CN110451238A (en) * | 2019-08-30 | 2019-11-15 | 合兴汽车电子股份有限公司 | A kind of driving mechanism and the shifting apparatus for having it |
CN110523873A (en) * | 2019-08-30 | 2019-12-03 | 苏州瑞玛精密工业股份有限公司 | It is a kind of lifting and multiple velocity feeding mechanism |
CN110523873B (en) * | 2019-08-30 | 2024-03-08 | 苏州瑞玛精密工业股份有限公司 | Lifting and multiple-speed feeding mechanism |
CN112825533B (en) * | 2019-11-20 | 2022-10-04 | 宁波舜宇光电信息有限公司 | Double-guide sliding mechanism and corresponding driving mechanism and clamp assembly |
CN112825533A (en) * | 2019-11-20 | 2021-05-21 | 宁波舜宇光电信息有限公司 | Double-guide sliding mechanism and corresponding driving mechanism and clamp assembly |
CN112872664A (en) * | 2021-02-01 | 2021-06-01 | 深圳市中基自动化有限公司 | Double-cam multi-direction TAB feeding mechanism |
CN113306984A (en) * | 2021-07-28 | 2021-08-27 | 潍坊市工程技师学院 | Unloading equipment for logistics park |
CN113306984B (en) * | 2021-07-28 | 2022-03-15 | 潍坊市工程技师学院 | Unloading equipment for logistics park |
CN113618974A (en) * | 2021-09-20 | 2021-11-09 | 刘小龙 | Large-scale wind-powered electricity generation blade mould |
CN115092647A (en) * | 2022-07-26 | 2022-09-23 | 深圳市良机自动化设备有限公司 | High-voltage and low-voltage testing device and testing system |
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