辅助装配装置及生产线

Abstract

本实用新型属于机械装配技术领域，公开了辅助装配装置及生产线，该辅助装配装置的旋拧头沿高度方向的下端面凹设有旋拧插接槽，旋拧驱动件能驱动旋拧头绕自身中心轴线转动，且能驱动旋拧头沿高度方向升降；位置调节驱动组件能驱动旋拧机构绕定轴线公转，且能驱动旋拧机构沿高度方向升降；定轴线、旋拧头的中心轴线和高度方向平行；输送线沿高度方向位于旋拧头的下方，输送线能沿水平方向将托盘输送至旋拧机构的正下方，高度方向和水平方向垂直；托盘上设有限位结构，限位结构用于限定放置于其上的物料的设置位置。该辅助装配装置将锁紧件旋拧于物料时的工作效率高，且输送物料时的输送效率高；其次，该辅助装配装置结构简单，生产成本低。

Claims

1. An assembly aid, characterized in that include: The screwing mechanism (1) includes a screwing drive (11) and a screwing head (12) disposed at the output end of the screwing drive (11). The screwing head (12) has a screwing insertion groove (121) recessed on its lower end face along the height direction. The screwing drive (11) can drive the screwing head (12) to rotate around its own central axis and can drive the screwing head (12) to rise and fall along the height direction. The position adjustment drive assembly (2) can drive the screwing mechanism (1) to revolve around a fixed axis and can drive the screwing mechanism (1) to rise and fall along the height direction; the fixed axis, the central axis of the screwing head (12) and the height direction are parallel; The conveyor line (3) and the tray (4) are located below the screw head (12) along the height direction. The conveyor line (3) can transport the tray (4) to the direct below the screwing mechanism (1) in the horizontal direction. The height direction is perpendicular to the horizontal direction. The tray (4) is provided with a limiting structure (5) for limiting the setting position of the material placed on it.

2. The assembly aid of claim 1, wherein The auxiliary assembly device further includes an elastic pressing component (6), which includes a pressing member (61) that is slidably disposed at one end of the position adjustment drive component (2) along the height direction, and an elastic member (62) sleeved on the outer periphery of the pressing member (61). Along the height direction, one end of the elastic member (62) is fixedly connected to or abuts against the output end of the position adjustment drive assembly (2), and the other end of the elastic member (62) is fixedly connected to or abuts against the other end of the pressing member (61); When the screwing mechanism (1) is not in operation, along the height direction, the lower end face of the pressing member (61) is lower than the lower end face of the screwing head (12).

3. The assembly aid of claim 1, wherein, The limiting structure (5) includes a first limiting ring (51) detachably connected to the tray (4). The center of the first limiting ring (51) has an insertion limiting hole (511). The material can be partially inserted into the insertion limiting hole (511) and supported on the upper end face of the first limiting ring (51) along the axial direction.

4. The assembly aid of claim 3, wherein, The first limiting ring (51) has a limiting ring receiving groove recessed on its upper end face along the axial direction. The limiting structure (5) also includes a second limiting ring, which is detachably sleeved on the outer periphery of the first limiting ring (51) and limited to the limiting ring receiving groove. The second limiting ring has a locking member limiting groove (5211) recessed on its upper end face along the axial direction, and the locking member (150) of the material can be partially accommodated in the locking member limiting groove (5211).

5. The assembly aid of claim 4, wherein, The second limiting ring includes at least two sub-ring segments (521), the at least two sub-ring segments (521) are distributed sequentially along the circumference of the second limiting ring and can be spliced ​​to form the second limiting ring, and at least one sub-ring segment (521) is provided with the locking member limiting groove (5211).

6. The assembly aid of claim 3, wherein, The limiting structure (5) further includes a support column (53) located between the tray (4) and the first limiting ring (51), one end of the support column (53) being detachably connected to the tray (4), and the other end of the support column (53) being detachably connected to the first limiting ring (51); and / or, The tray (4) is provided with a clearance hole (41) that extends through the first limiting ring (51) along the axial direction. The central axis of the clearance hole (41) is collinear with the central axis of the insertion limiting hole (511), and the diameter of the clearance hole (41) is greater than or equal to the diameter of the insertion limiting hole (511).

7. The assembly aid of any one of claims 1-6, wherein, The number of the screwing mechanism (1) is at least two, and the at least two screwing mechanisms (1) are evenly spaced on the same circumference around the fixed axis.

8. The assembly aid of any one of claims 1-6, wherein, The rotary drive (11) includes a first rotary drive and a first lifting drive. The output end of the first rotary drive is connected to the first lifting drive, and the output end of the first lifting drive is fixedly connected to the rotary head (12). The first lifting drive can drive the rotary head (12) to rise and fall along the height direction. The first rotary drive can drive the first lifting drive and the rotary head (12) to rotate synchronously around the central axis of the rotary head (12).

9. The assembly aid of any one of claims 1-6, wherein, The position adjustment drive assembly (2) includes a second rotary drive (21) and a second lifting drive (22). The second lifting drive (22) is fixedly connected to the frame (7). The output end of the second lifting drive (22) is fixedly connected to the second rotary drive (21). The output end of the second rotary drive (21) is detachably connected to the screw drive (11). The second lifting drive (22) can drive the second rotary drive (21) and the screw drive (11) to move up and down synchronously along the height direction. The second rotary drive (21) can drive the screw drive (11) to revolve around the fixed axis.

10. A production line, characterised in that Includes the auxiliary assembly device as described in any one of claims 1-9.

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