瓶盖注塑机
By introducing limiting components and a pull-out box design into the bottle cap injection molding machine, the problem of inconvenient disassembly of the moving mold is solved, enabling convenient disassembly and stable installation of the moving mold, thereby improving maintenance efficiency and equipment lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGYU TELLABS PLASTIC IND
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-17
AI Technical Summary
The existing bottle cap injection molding machine has a difficult-to-disassemble limit mechanism when disassembling the moving mold, which makes the maintenance process inconvenient.
The design employs a limiting component, including a limiting plate, locking rod, tension spring, and rubber sleeve. The cooperation of the tension spring and locking rod ensures stable installation of the moving mold. During disassembly, simply lifting the locking rod releases the positioning. The combination of ball bearings and limiting protrusions reduces frictional resistance and improves operational smoothness. At the same time, a pull-out box is provided for integrated tool storage, improving maintenance efficiency.
It enables convenient disassembly and stable installation of the moving mold, reduces the difficulty of operation, extends the service life of the equipment, and improves maintenance efficiency and safety.
Smart Images
Figure CN224510234U_ABST
Abstract
Claims
1. A bottle cap injection molding machine, comprising: Base; Fixed seats are symmetrically arranged on the base; Slide rods are symmetrically arranged on the fixed base; A hydraulic push rod is mounted on the fixed base; A moving mold is mounted on the slide rod; a fixed mold is mounted on the fixed base; and an injection molding assembly is mounted on the base. The moving mold is connected to the slide rod via a connecting mechanism, which includes a sliding plate on the slide rod, a connecting plate on the sliding plate, a moving mold mounting plate on the moving mold, an insert plate on the moving mold mounting plate, and a positioning assembly. The connecting plate has an insertion slot for inserting the insert plate. The end of the hydraulic push rod has a connecting plate. The moving mold mounting plate has a screw with a nut on it, and the connecting plate has a mounting hole that mates with the screw.
2. The bottle cap injection molding machine according to claim 1, characterized by: The positioning component includes a limiting plate on the sliding plate, a locking rod on the limiting plate, and a tension spring sleeved on the locking rod. Both the connecting plate and the insert plate are provided with locking holes for the locking rod to pass through.
3. The bottle cap injection molding machine according to claim 2, characterized by: The outer wall of the locking rod is provided with a limiting protrusion, and the limiting plate is provided with a circular hole for the locking rod to pass through, and the circular hole is provided with a limiting groove for the limiting protrusion to pass through.
4. The bottle cap injection molding machine according to claim 2, characterized by: The locking lever is equipped with a ball bearing at its end.
5. The bottle cap injection molding machine according to claim 2, characterized by: The locking rod is fitted with a rubber sleeve at its end, and the rubber sleeve has anti-slip protrusions.
6. The bottle cap injection molding machine of claim 1, wherein: The base is equipped with a pull-out box.
7. The bottle cap injection molding machine according to claim 6, characterized by: The pull-out box has multiple partitions inside.
8. The bottle cap injection molding machine according to claim 7, characterized in that: The inner wall of the pull-out box is provided with a positioning plate, and the positioning plate has multiple slots into which the positioning plate can be inserted.
9. The bottle cap injection molding machine of claim 1, wherein: The injection molding assembly includes a guide post on the base, an injection molding mounting plate on the guide post, an injection head on the injection molding mounting plate, a drive component for driving the injection molding mounting plate to move up and down, and a feeding pipe connected to the injection head.