一种裤子腰头处线头的去除装置
The airbag expansion device solves the problem of difficulty in fixing loose threads at the waistband of pants for different sizes, enabling clear detection and efficient removal of loose threads and improving the processing quality of pants.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN YANGRONG CLOTHING CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-17
AI Technical Summary
The existing thread removal device at the waistband of pants cannot be fixed according to different sizes of pants, causing the threads to be hidden in the fabric folds and difficult to remove completely, which affects the product quality of the pants.
A device comprising an airbag and a support rod was designed. The airbag expands to open the pants, preventing wrinkles from forming. Combined with the use of an air pump and a negative pressure pump, it enables clear detection and cutting collection of loose threads.
It effectively stretches pants of different sizes, significantly improves the clarity and efficiency of thread removal, and enhances the processing quality of the pants.
Smart Images
Figure CN224513847U_ABST
Abstract
Claims
1. A device for removing the thread at the waistband of trousers, comprising an operating table (1), characterized in that: A support plate (5) is welded to one side of the operating table (1). A square fixing tube (7) is rotatably installed on one side of the support plate (5). Two support rods (2) are welded to one side of the square fixing tube (7). Two air bags (9) are connected to one side of the square fixing tube (7). A valve (8) is installed on one side of the square fixing tube (7). An air tank (15) is fixed to one side of the support plate (5) by bolts. An air pump (16) is installed at one end of the air tank (15). An air supply pipe (6) is connected to one end of the air pump (16). An air supply connector (17) is installed at one end of the air supply pipe (6). A removal component (4) is installed on the top of the support plate (5). A collection component (10) is fixed to the bottom of the operating table (1) by bolts. A support platform (12) is welded to one side of the collection component (10). A negative pressure pump (11) is fixed to the top of the support platform (12). A support leg (13) is welded to each of the four corners of the bottom of the operating table (1).
2. A device for removing a thread at a waistband of a pair of pants according to claim 1, characterized in that: The airbag (9) is connected to the inside of the square fixing tube (7), and the outside of the airbag (9) is fixed inside the support rod (2).
3. A device for removing a thread at a waistband of a pair of pants according to claim 1, characterized in that: A rocker wheel (14) is rotatably mounted on one side of the support plate (5), and the output end of the rocker wheel (14) passes through the inside of the support plate (5) and is fixedly connected to the rotating shaft on one side of the square fixed tube (7).
4. The device of claim 1, wherein: The removal component (4) includes a support frame (401) welded to the top of the support plate (5), and a tape reel box (403) is slidably installed inside the support frame (401). A slider (407) is welded to each side of the tape reel box (403). A limiting groove (402) is opened on the inner wall of each side of the support frame (401), and the slider (407) is slidably installed inside the limiting groove (402).
5. A device for removing a thread at a waistband of a pair of pants according to claim 4, characterized in that: The inside of the tape box (403) is wound with a connecting tape (408) by a spiral spring shaft, and the bottom of the connecting tape (408) is fixedly connected to a wire end cutter (404). One side of the wire end cutter (404) is connected to a suction tube (3), and one end of the suction tube (3) is connected to the inside of the collection component (10).
6. A device for removing a thread at a waistband of a pair of pants according to claim 5, characterized in that: The bottom of the wire cutter (404) is provided with a suction port (406), and a control rod (405) is fixed to one side of the wire cutter (404) by screws.
7. A device for removing a thread at a waistband of a pair of pants according to claim 1, characterized in that: The collection assembly (10) includes a collection box (1001) that is bolted to the bottom of the operating table (1), and a pull rod (1003) is slidably installed inside the collection box (1001).
8. A device for removing a thread at a waistband of a pair of pants according to claim 7, characterized in that: The filter frame (1002) is fixed to one side of the pull rod (1003) by screws.