一种仪表板加工柔性夹具
By designing a flexible fixture that utilizes a motor-driven screw and a silicone pad for adaptive bonding, the problem of poor versatility of traditional fixtures is solved, enabling rapid and accurate positioning and efficient clamping of instrument panels, thereby improving processing quality and maintenance efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG QINJINDA PRECISION DECORATION GROUP CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional instrument panel machining fixtures lack versatility, require frequent replacements and are prone to positioning errors, making it difficult to effectively clamp complex curved surfaces and affecting machining accuracy and quality.
A flexible clamp comprising a base plate, a sliding block, a sliding rod, a silicone pad, a spring, and a drive assembly was designed. The screw is driven by a motor to achieve rapid centering and positioning. The sliding rod and the silicone pad adaptively fit different shapes. Combined with the inclined block and telescopic rod structure, it enables quick replacement and maintenance by one hand.
It improves clamping efficiency and positional accuracy, ensures uniform clamping distribution, prevents workpiece damage, increases clamping pass rate and processing quality, simplifies changeover process, and reduces manual adjustment time and workpiece scrap rate.
Smart Images
Figure CN224509480U_ABST
Abstract
Claims
1. An instrument panel processing flexible fixture characterized by, The device includes a base plate (1), sliding blocks (2), sliding rods (201), locking blocks (202), silicone pads (203), sliding plates (205), a first spring (206), a handle (207), and a drive assembly. The base plate (1) has sliding blocks (2) symmetrically connected to its top. Each sliding block (2) has multiple grooves (208) inside, each groove (208) has multiple locking slots (204) inside, and each groove (208) has a sliding plate (205) inside. Each sliding plate (205) has multiple placement slots. Each placement slot contains a first spring (206), each slot (204) contains a sliding rod (201), each sliding rod (201) on the same side has a silicone pad (203) fixedly connected to one end, each groove (208) on the same side has multiple locking blocks (202) fixedly connected to one side, each sliding rod (201) passes through the corresponding locking block (202) into the placement slot, each sliding plate (205) has a handle (207) fixedly connected to the top, and a drive assembly is provided between the base plate (1) and the two sliding blocks (2).
2. A flexible fixture for instrument panel processing as set forth in claim 1, characterized in that, The drive assembly includes a motor (3), a screw (301) and a guide rod (302). The motor (3) is fixedly connected to both sides of the top of the base plate (1). The screw (301) is fixedly connected to the output shaft of each of the two motors (3). The two sliding blocks (2) are threadedly connected to the corresponding screw (301). The top of the base plate (1) is fixedly connected to two guide rods (302). The two sliding blocks (2) are slidably connected to the corresponding guide rods (302).
3. A flexible fixture for instrument panel processing as set forth in claim 2, wherein, It also includes a sleeve (401), a second spring (402), a telescopic rod (403), and an inclined block (404). The sliding block (2) has symmetrical grooves (4) on both sides. Each groove (4) is slidably connected to a sleeve (401). The two sleeves (401) on the same side are slidably connected to each other. Each telescopic rod (403) is connected to the corresponding two sleeves (401) by a second spring (402). The bottom of the telescopic rod (403) is fixedly connected to an inclined block (404). The bottom surface of the inclined block (404) is a 45-60° inclined surface, which matches the wedge-shaped structure at the tail of the sliding rod (201).
4. A flexible fixture for instrument panel processing as set forth in claim 3, characterized in that, Both inclined blocks (404) are located above the corresponding sliding rods (201).
5. A flexible fixture for instrument panel processing as set forth in claim 4, wherein, Each silicone pad (203) is made of a soft material.
6. An instrument panel processing flexible fixture as set forth in claim 5, characterized in that, The base plate (1) is made of iron.