一种热熔胶棒传送机构
By using an independently motor-driven second conveyor belt and elastic guide strips in the hot melt glue stick conveying mechanism, the problems of slippage and tipping of hot melt glue sticks during the conveying process are solved, achieving stable conveying and adapting to the needs of glue sticks of different specifications, thereby improving production flexibility and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 广东晟缔科技有限公司
- Filing Date
- 2025-09-18
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, hot melt glue sticks slip and stall during transport due to small contact area and insufficient friction. Furthermore, the slender glue sticks are prone to tipping, bouncing, or shifting. Traditional rigid baffles cannot adapt to different diameter specifications, affecting production flexibility and product quality.
The first conveyor belt supports the bottom of the hot melt glue stick, and the second conveyor belts driven by independent motors on both sides provide lateral friction. Combined with the elastic guide strip, the glue stick is flexibly limited and straightened from the side and above. The spacing of the fixing frame is adjusted by the adjustment device to adapt to different specifications.
It improves the synchronization and stability of hot melt glue stick conveying, prevents slippage and tipping, avoids product wear, and adapts to the conveying needs of glue sticks with different diameter specifications.
Smart Images
Figure CN224512231U_ABST
Abstract
Claims
1. A hot melt glue stick delivery mechanism characterized by, The device includes a first conveyor belt (1) and two fixed frames (2) respectively movably disposed on both sides of the first conveyor belt (1). Each fixed frame (2) is provided with a mounting groove (3). A drive wheel (31) and a driven wheel (32) are provided in the mounting groove (3). A second conveyor belt (4) is wound between the drive wheel (31) and the driven wheel (32). The second conveyor belt (4) is located in the mounting groove (3) and a part of the second conveyor belt (4) is exposed in the mounting groove (3) for conveying hot melt glue sticks. An elastic guide strip (5) is provided along the length of the fixed frame (2). The elastic guide strip (5) is located above the mounting groove (3) for guiding and limiting the hot melt glue sticks from the side and above. Each fixed frame (2) is provided with an adjustment device. The two fixed frames (2) can move closer or further apart under the drive of the adjustment device.
2. A hot melt glue stick delivery mechanism according to claim 1, wherein, The adjustment device includes a bracket (61) disposed between two fixed frames (2). The fixed frames (2) are movably disposed on the bracket (61). Each fixed frame (2) is connected to a screw (62). The screw (62) is connected to the bracket (61). Rotating the screw (62) causes the fixed frame (2) to move relative to the bracket (61).
3. A hot melt glue stick delivery mechanism as defined in claim 1, wherein, The fixed frame (2) is provided with a first mounting seat (21) and a second mounting seat (22). The first mounting seat (21) is equipped with a first rotary motor (311) for driving the drive wheel (31) to rotate, and the second mounting seat (22) is equipped with a second rotary motor (321) for driving the driven wheel (32) to rotate.
4. A hot melt glue stick delivery mechanism according to claim 3, wherein, The first mounting base (21) and the second mounting base (22) are respectively provided with positioning posts (7), and the two ends of the elastic guide strip (5) are respectively fixed on the positioning posts (7).
5. A hot melt glue stick conveying mechanism according to claim 2, characterized in that, An operating handle (621) is also provided on the screw (62).
6. A hot melt glue stick delivery mechanism as defined in claim 1, wherein, The elastic guide strip (5) is made of polyurethane, rubber or silicone.