定位机构、刀盘定位机构、取放料机构及上下料设备

Abstract

本实用新型属于上下料技术领域，特别是涉及一种定位机构、刀盘定位机构、取放料机构及上下料设备。定位机构包括接触件及弹性施力件，接触件设置于弹性施力件的一侧；待加工件适于容纳在刀盘中，刀盘能够挤压接触件，以沿第一方向压缩弹性施力件，弹性施力件产生的弹力使得接触件能够沿第一方向抵紧于刀盘。本实施例中通过弹性施力件，能够在第一方向上持续性的施加力在刀盘上，从而对刀盘的位置进行限定及约束，提高刀盘的位置精度，且刀盘在托架上位置具有重复性，机械夹爪不需要每次都调整抓取路径，方便机械夹爪抓取刀盘上的物料。

Claims

1. A positioning mechanism, characterized by, The positioning mechanism includes a contact element and an elastic force-applying element, wherein the contact element is disposed on one side of the elastic force-applying element; The workpiece is adapted to be housed in a cutter head, which can press the contact member to compress the elastic force-applying member in a first direction. The elastic force generated by the elastic force-applying member enables the contact member to pre-tighten the cutter head in the first direction.

2. The positioning mechanism of claim 1, wherein, The positioning mechanism further includes a positioning seat, the elastic force-applying member is connected to the positioning seat, and the contact member is movably connected to the positioning seat.

3. The positioning mechanism of claim 2, wherein, The contact element includes a movable element and a contact portion. The contact portion is mounted on the movable element. The movable element is slidably connected to the positioning seat along the first direction. The elastic force generated by the elastic force-applying element can drive the movable element to move so that the contact portion can press against the cutter head.

4. The positioning mechanism of claim 3, wherein The contact portion is rotatably connected to the moving member, and the contact portion protrudes from the end of the moving member away from the elastic force-applying member in the first direction.

5. The positioning mechanism of claim 3, wherein The positioning seat is provided with a sliding groove that extends along the first direction, and the moving part is disposed in the sliding groove.

6. The positioning mechanism of claim 5, wherein, The positioning seat includes a first positioning seat and a second positioning seat. The first positioning seat is connected to the second positioning seat. The slide groove is disposed on the first positioning seat and has an opening on one side facing the second positioning seat. The second positioning seat closes the opening.

7. The positioning mechanism of claim 6, wherein The first positioning seat includes a first base body and a second base body, the first base body is connected to one side of the second base body, and the first base body and the second positioning seat are stacked.

8. The positioning mechanism of claim 6, wherein, The first positioning seat is provided with a connecting hole, which communicates with the slide groove. One end of the elastic force-applying member is connected to the connecting hole, and the other end of the elastic force-applying member extends into the slide groove and can abut against the contact member.

9. The positioning mechanism of claim 8, wherein, The elastic force-applying member is movably connected to the connecting hole to adjust the position of the elastic force-applying member in the first direction.

10. The positioning mechanism of claim 1, wherein, The elastic force-applying component includes a tubular body, an elastic element, and a ball head. A channel is provided inside the tubular body, and the elastic element is disposed in the channel. One end of the elastic element is connected to the tubular body, and the other end of the elastic element is connected to the ball head. When the contact member is squeezed by the cutter head, it can move toward the ball head to squeeze the elastic member through the ball head.

11. A cutterhead positioning mechanism characterized by, The device includes a bracket, a cutter head, and a positioning mechanism as described in any one of claims 1-10. The positioning mechanism is mounted on the bracket, and the bracket is provided with a receiving space for accommodating the cutter head. When the cutter head enters the receiving space, the cutter head can press against the contact member.

12. The cutterhead positioning mechanism of claim 11, wherein, The bracket is provided with a clearance groove, and the end of the positioning mechanism near the cutter head is disposed in the clearance groove. The contact part protrudes from the clearance groove and can abut against the cutter head.

13. The cutter positioning mechanism of claim 11 wherein, The positioning mechanism is provided in multiple ways, and the multiple positioning mechanisms are divided into a first positioning mechanism and a second positioning mechanism. The contact member of the first positioning mechanism abuts against one side of the cutter head in the first direction, and the contact member of the second positioning mechanism abuts against the other side of the cutter head in the first direction.

14. The cutter positioning mechanism of claim 13, wherein, There are two first positioning mechanisms and two second positioning mechanisms. In the second direction, the distance between the two first positioning mechanisms is not equal to the distance between the two second positioning mechanisms. The first direction intersects with the second direction.

15. A pick-and-place mechanism, comprising: It includes a material handling mechanism, a lifting mechanism, and a cutter head positioning mechanism as described in any one of claims 11-14, wherein the material handling mechanism is used to feed the cutter head into or out of the bracket; The output end of the lifting mechanism is connected to the bracket, and the lifting mechanism can drive the bracket to rise and fall.

16. A loading and unloading apparatus, characterized by, The device includes a material bin, a feeding mechanism, and a material handling mechanism as described in claim 15. The material handling mechanism is capable of extending into the material bin to move the cutter head into or out of the material bin. The feeding mechanism is used to dock with the material handling mechanism and transfer the cutter head.

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