刀库刀具在位检测装置
By using air nozzles and mounting components in the tool magazine detection device, the problems of sensor drift and contamination are solved, the detection accuracy and safety of the tool changing process are improved, and efficient sensor replacement and fixation are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GKS (LUOYANG) INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, tool in-situ detection devices are prone to false alarms due to sensor drift and aging, oil and iron filings, which affect the safety and accuracy of the tool changing process.
A tool magazine tool presence detection device was designed. An air nozzle is used to form an air barrier in front of the sensor to prevent coolant and iron filings from splashing. At the same time, the installation components facilitate sensor replacement, improving installation efficiency and fixation effect.
It effectively prevents dirt from getting on the sensor surface, improves detection accuracy, avoids tool collision accidents, and ensures the safety and efficient operation of the tool changing process.
Smart Images
Figure CN224509173U_ABST
Abstract
Claims
1. A device for detecting the position of a tool in a tool magazine, characterized in that The tool magazine includes a tool sensor (6) located at the tool change position. The tool magazine includes a fixed base (1) and a slide (2) that slides above the fixed base (1). A front panel (5) for shielding the rotating tool disc (3) is fixed on the surface of the slide (2). The tool sensor (6) is mounted on the surface of the front panel (5) by a mounting assembly (7) and the tool sensor (6) corresponds to the tool change position. An air nozzle (8) for forming a wind barrier in front of the tool sensor (6) is installed on the surface of the front panel (5).
2. The knife magazine knife in-place detection apparatus according to claim 1, characterized by, The mounting assembly (7) includes a hook plate (701) fixed to the back of the tool sensor (6) and a through hole (702) opened on the surface of the front trim panel (5). The through hole (702) is square, and the cross-section of the hook plate (701) is L-shaped. The through hole (702) and the hook plate (701) cooperate with each other. The tool sensor (6) is fixed to the surface of the front trim panel (5) by a single bolt.
3. The knife magazine knife in-place detection apparatus according to claim 2, characterized by, The front trim panel (5) has a vertically sliding positioning plate (703) on its inner wall. The positioning plate (703) includes a sliding plate (7031) that slides on the inner wall of the front trim panel (5) and an elastic pull plate (7032) fixed on the lower surface of the sliding plate (7031). The elastic pull plate (7032) corresponds to the bolt. The surface of the sliding plate (7031) is provided with a pressure groove (7033). The surface of the hook plate (701) is symmetrically provided with inclined surfaces (7011). The top of the pressure groove (7033) is provided with an inverted V-shaped surface that cooperates with the inclined surface (7011).
4. The knife magazine knife in-place detection apparatus according to claim 1, characterized by, The air nozzle (8) is located diagonally above the tool sensor (6), and the air outlet angle of the air nozzle (8) is diagonally downward blowing.
5. The tool magazine tool presence detection device according to claim 4, characterized in that, The bottom of the slide (2) is fixed with a baffle (9), which is L-shaped and located at the end of the air nozzle (8) in the air outlet direction.
6. The cartridge in-position detection apparatus according to claim 1, wherein The fixed base (1) has side plates (101) fixed on both sides. The two side plates (101) have door covers (4) that rotate through hinges. The two door covers (4) together cover and protect the tool magazine. The door covers (4) are connected to the slide (2) through the connecting arm (401) and the guide groove (402).
7. The knife magazine knife-in-place detection device according to claim 6, characterized in that The connecting arm (401) rotates on the upper surface of the slide (2), and the other end of the connecting arm (401) rotates on the surface of the door cover (4). The guide groove (402) is arc-shaped and is opened on the upper surface of the slide (2). The end of the connecting arm (401) that is rotatably connected to the door cover (4) slides inside the guide groove (402).
8. The knife magazine knife-in-place detection device according to claim 7, characterized in that The upper surface of the slide (2) is fixed with a contact sensor (10) for detecting whether the two doors (4) are open or closed, and the contact sensor (10) is located between the two doors (4).