一种带有清理机构的模具结构
The cover plate and extrusion block are moved by a threaded rod and bevel gear system driven by a motor. Combined with a roller brush and dust collection components, the mold surface debris is cleaned, which solves the problem of mold debris not being cleaned in time and achieves cleanliness and sealing of the mold surface.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BROADWAY PRECISION TECH LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
Debris fell into the mold during use and was not cleaned up in time, affecting the production quality of subsequent parts.
A mold structure with a cleaning mechanism was designed, including a motor-driven threaded rod and bevel gear system, which drives the cover plate and extrusion block to move, combined with a roller brush to clean the inner surface of the mold, and a dust collection component to collect debris.
Effectively clean debris from the mold surface to ensure a clean mold surface, prevent debris from affecting subsequent production, and maintain mold sealing to prevent debris from falling back in.
Smart Images
Figure CN224510191U_ABST
Abstract
Claims
1. A mould structure with a cleaning mechanism, comprising a table (5), characterised in that: A support rod (3) is fixedly installed on the top surface of the workbench (5). A motor (2) is fixedly installed on the top of the support rod (3). A cover plate (1) is slidably installed on the support rod (3) through a groove on one side. A second threaded rod (12) is fixedly installed on the output shaft of the motor (2). A second bevel gear (13) is fixedly installed on the bottom end of the second threaded rod (12). The second threaded rod (12) is rotatably connected to it through a through hole on the top surface of the workbench (5). The cover plate (1) is threaded to the second threaded rod (12) through a threaded hole inside it. The workbench (5) is connected by a groove on its top surface. A mold (7) is slidably installed on the workbench (5). A spring (11) is fixedly installed on the bottom surface of the mold (7). A damping rod (10) is provided inside the spring (11). A slide rod (4) is fixedly installed on the top surface of the workbench (5). The slide rod (4) is slidably connected to the cover plate (1) through a through hole. A cleaning component (8) is provided on the top surface of the workbench (5). A dust suction component (9) is provided on the top surface of the cleaning component (8). A rack (6) is fixedly installed in the groove on the top surface of the workbench (5). The cleaning component (8) includes a mounting block (84), which is threadedly connected to a first threaded rod (85) through a threaded hole. A first bevel gear (86) is fixedly mounted on the outer wall of the first threaded rod (85). A pressing block (83) is fixedly mounted on the top surface of the mounting block (84). A rotating shaft (81) is rotatably mounted on the pressing block (83) through a through hole. A gear (82) is fixedly mounted on one end of the rotating shaft (81). A roller brush (87) is fixedly mounted on the outer wall of the rotating shaft (81).
2. The mold structure with a cleaning mechanism according to claim 1, wherein The mounting block (84) is slidably connected to the workbench (5) through a groove on the top surface of the workbench (5), and the first threaded rod (85) is rotatably connected to the workbench (5) through a groove inside the workbench (5).
3. The mold structure with a cleaning mechanism according to claim 2, wherein The bottom side of the gear (82) is meshed with the rack (6), and the top of the first bevel gear (86) is meshed with the second bevel gear (13).
4. The mold structure with a cleaning mechanism according to claim 3, wherein The bottom end of the extrusion block (83) is chamfered, and the chamfer is in contact with the inclined surfaces on both sides of the mold (7).
5. The mold structure with a cleaning mechanism according to claim 4, wherein The dust collection assembly (9) includes a dust collection module (93), on one side of which an air supply pipe (92) is fixedly installed, and on the other end of which an air collection hood (91) is fixedly installed.
6. The mold structure with a cleaning mechanism according to claim 5, wherein The bottom end of the gas collection hood (91) is fixedly connected to the top surface of the extrusion block (83), and a collection tank (94) is fixedly installed on the other side of the dust collection module (93). A filter screen (95) is fixedly installed at one end of the collection tank (94).
7. The mold structure with a cleaning mechanism according to claim 6, wherein The outer wall of the collection tank (94) is rotatably mounted with a roller ring (97), the inner wall of the roller ring (97) is fixedly mounted with a fixing frame (98), and a cleaning frame (96) is fixedly mounted on one side of the fixing frame (98).
8. The mold structure with a cleaning mechanism according to claim 7, wherein The pivot fixed on one side of the cleaning frame (96) is connected with the filter screen (95) through the through hole, one side of the dust suction module (93) is fixedly connected with one side of the extruding block (83), and the bottom surface of the roller ring (97) is in contact with the surface of the workbench (5).