一种铝合金薄壳零件柔性整形装置
By combining the shaping module and the clamping module, and utilizing the deformation of the silicone material and the rotational guidance of the connectors, the problems of deformation after sandblasting and creases after shaping of thin-shell aluminum alloy parts are solved, achieving high-quality flexible shaping and stable elastic clamping effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU KANGHONG INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
Thin-shell aluminum alloy parts are prone to deformation and residual creases after sandblasting due to unilateral shaping.
The forming module includes a first servo electric cylinder, a lifting seat, a drive cylinder, and a silicone forming head, as well as a clamping module including a second servo electric cylinder, a clamping seat, a connector, and a silicone clamping head. Flexible forming is achieved through the deformation of the silicone material and the rotational guidance of the connector, ensuring the adhesion and elastic clamping of the part surface during the forming process.
It achieves high-quality shaping of thin-shell aluminum alloy parts, avoids the appearance of creases after shaping, and ensures adjustable elastic clamping force and long-term stability through the use of nitrogen springs.
Smart Images
Figure CN224508078U_ABST
Abstract
Claims
1. A flexible reshaping apparatus for aluminum alloy thin shell parts, characterized by, include: The shaping module includes a first servo electric cylinder, a lifting seat, a mounting seat, a drive cylinder, and a silicone shaping head. The lifting seat is fixedly mounted on the push rod of the first servo electric cylinder, the drive cylinder is fixedly mounted on the lifting seat, the first piston rod of the drive cylinder passes through the side wall of the lifting seat and connects to the mounting seat, and the silicone shaping head is fixedly mounted on the mounting seat. The top of the silicone shaping head is a convex arc surface. The clamping module includes a second servo electric cylinder, a clamping seat, connecting parts, and a silicone clamping head. The clamping seat is fixedly mounted on the push rod of the second servo electric cylinder. The silicone clamping head has several parallel connecting parts arranged on its back side. The connecting parts are elastically connected to the clamping seat. The bottom of each connecting part has a connector, which is rotatably mounted on the connecting part. The bottom of the connector is fixedly mounted inside the silicone clamping head. The position of the silicone clamping head corresponds to the area above the silicone shaping head. The part to be shaped is placed between the silicone clamping head and the silicone shaping head. The clamping seat has several first linear bearings in the middle, and the connector in the middle of the silicone clamping head passes through the first linear bearings. The clamping seat has symmetrically arranged rotating seats on both sides, and the rotating seats are rotatably mounted on the clamping seat. The rotating seats are provided with oil-free bushings, and the connector at the end of the silicone clamping head passes through the oil-free bushings.
2. An apparatus for flexible forming of aluminum alloy thin shell parts as defined in claim 1 wherein, The connector includes a first rod and a spring. The connector head is rotatably mounted on the end of the first rod, and the spring is sleeved on the first rod and rests against the back of the end of the first rod.
3. An apparatus for flexible forming of aluminum alloy thin shell parts as defined in claim 1 wherein, The connector is a nitrogen spring, and a second rod is provided on the back of the nitrogen spring housing. The connector is rotatably mounted on the second piston rod of the nitrogen spring.
4. An apparatus for flexible forming of aluminum alloy thin shell parts as defined in claim 1 wherein, The connector structure is an inverted "T" shape, and a base plate is embedded in the silicone clamping head at the bottom of the connector.
5. An apparatus for flexible forming of aluminum alloy thin shell parts as defined in claim 1 wherein, The bottom surface of the clamping seat is provided with several rotating shaft mounting slots, and the rotating seat is provided with symmetrically arranged rotating shafts on both sides. The rotating shafts are placed in the rotating shaft mounting slots, and the pressure plate is fixedly installed on the bottom surface of the clamping seat by bolts. The pressure plate contacts the rotating shafts.
6. An apparatus for flexible forming of aluminum alloy thin shell parts as defined in claim 1 wherein, The lifting seat has two first guide rods on its back side. The two first guide rods are symmetrically arranged on both sides of the first servo electric cylinder, and the first guide rods pass through the first electric cylinder mounting seat.
7. An apparatus for flexible forming of aluminum alloy thin shell parts as defined in claim 1 wherein, The back of the clamping seat is provided with a plurality of second guide rods, which pass through the second electric cylinder mounting seat. The second servo electric cylinder is fixedly mounted on the second electric cylinder mounting seat.
8. An apparatus for flexible forming of aluminum alloy thin shell parts as defined in claim 1, wherein The silicone shaping head has at least one connecting rod on its back. The connecting rod is inserted into the connecting seat of the mounting base, and a quick-change pin passes through the mounting base and the connecting rod.