取料机构、机械手及上下料设备

Abstract

本实用新型属于电路板加工技术领域，特别是涉及一种取料机构、机械手及上下料设备。取料机构包括驱动机构、固定板、活动板、第一吸附组件以及第二吸附组件，所述活动板可移动的连接于所述固定板，所述驱动机构的输出端与所述活动板连接；所述第一吸附组件设置于所述固定板，所述第二吸附组件设置于所述活动板，所述第一吸附组件以及所述第二吸附组件用于吸取料板；所述驱动机构能够带动所述活动板沿第一方向往复移动，以调节所述第二吸附组件的位置。通过调节第二吸附组件的位置，使得第一吸附组件与第二吸附组件限定的吸附投影面积可调，能够适应不同尺寸的料板的吸附需求。

Claims

1. A material taking-out mechanism characterized by comprising: It includes a drive mechanism, a fixed plate, a movable plate, a first adsorption component, and a second adsorption component. The movable plate is movably connected to the fixed plate, and the output end of the drive mechanism is connected to the movable plate. The first adsorption component is disposed on the fixed plate, and the second adsorption component is disposed on the movable plate. The first adsorption component and the second adsorption component are used to pick up the material plate along the outer peripheral edge of the material plate. The driving mechanism can drive the movable plate to move back and forth in a first direction to adjust the position of the second adsorption component, thereby making the adsorption projection area defined by the first adsorption component and the second adsorption component adjustable.

2. The material taking-out mechanism according to claim 1, wherein The movable plate includes a first plate, a second plate, and a third plate. The first plate is slidably connected to the fixed plate, the second plate is connected between the first plate and the third plate, and the second adsorption component is installed on the third plate.

3. The material taking-out mechanism according to claim 1, wherein The drive mechanism is mounted on the fixed plate, and the movable plate is provided with a clearance groove that extends along the first direction. The clearance groove is used to avoid the drive mechanism when the movable plate moves along the first direction.

4. The material taking-out mechanism according to claim 1, wherein The fixing plate has an adjacent first side and a second side, and a plurality of the first adsorption components are provided on both the first side and the second side. The movable plate has adjacent third and fourth sides, and both the third and fourth sides are provided with a plurality of the second adsorption components; At least a portion of the first adsorption components on the first side are capable of adsorbing onto one side of the material plate along the second direction, and a plurality of the second adsorption components on the third side are capable of adsorbing onto the other side of the material plate along the second direction. At least a portion of the first adsorption component on the second side can adsorb onto one side of the material plate along a third direction, and a plurality of the second adsorption components on the fourth side can adsorb onto the other side of the material plate along a third direction, wherein the first direction, the second direction and the third direction intersect.

5. The material taking-out mechanism according to claim 4, wherein The material handling mechanism further includes two first connectors and two second connectors, one of which is installed on the first side of the fixed plate, and the other of which is installed on the second side of the fixed plate. The first adsorption component is disposed on the first connector. One of the second connectors is installed on the third side of the movable plate, and the other second connector is installed on the fourth side of the movable plate. The second adsorption component is connected to the second connector.

6. The material taking-out mechanism according to claim 5, wherein The position of the first connector on the fixing plate is adjustable along the second direction and / or the third direction; The position of the second connector on the movable plate is adjustable along the second direction and / or the third direction.

7. The material taking-out mechanism according to claim 1, wherein The first adsorption assembly includes a first mounting plate and a plurality of first adsorption elements. The first mounting plate is connected to the fixed plate, and the plurality of first adsorption elements are spaced apart on the first mounting plate. The first adsorption elements are used to adsorb the material plate. And / or, The second adsorption assembly includes a second mounting plate and a plurality of second adsorption elements. The second mounting plate is connected to the movable plate, and the plurality of second adsorption elements are spaced apart on the second mounting plate. The second adsorption elements are used to adsorb the material plate.

8. The material taking-out mechanism according to claim 1, wherein The material handling mechanism further includes a travel limiting component, which is used to limit the travel of the movable plate in the first direction.

9. The material taking-out mechanism according to claim 8, wherein The travel limiting component includes a limiting block, a first limiting member, and a second limiting member. The limiting block is installed on the movable plate, and the first limiting member and the second limiting member are installed on the fixed plate. The driving mechanism can drive the movable plate to reciprocate between a first position and a second position. When the limiting block abuts against the first limiting member, the movable plate is located at the first position. When the limiting block abuts against the second limiting member, the movable plate is located at the second position.

10. The material taking-out mechanism according to claim 9, wherein The material handling mechanism further includes a sensing element, a first stroke sensor, and a second stroke sensor. The sensing element is fixed relative to the output end of the drive mechanism, and the first stroke sensor and the second stroke sensor are mounted on the fixed plate. When the first travel sensor detects the sensing element, the movable plate stops at the first position; when the second travel sensor detects the sensing element, the movable plate stops at the second position.

11. The material taking-out mechanism according to claim 10, wherein The driving mechanism includes a cylinder and a connecting seat. The cylinder body is mounted on the fixed plate, the sensing element is mounted on the piston of the cylinder, the connecting seat is mounted on the movable plate, and the piston rod of the cylinder is connected to the connecting seat.

12. A robot, characterized in that It includes a lifting mechanism and a material handling mechanism as described in any one of claims 1-11, wherein the output end of the lifting mechanism is connected to the fixed plate, and the lifting mechanism can drive the material handling mechanism to lift and lower.

13. A loading and unloading apparatus, characterized by, It includes a material box and the robotic arm as described in claim 12, wherein the material box is used to hold the material plate.

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