双工位往复纸托成型机
By using a lifting cylinder piston rod to drive the lower mold to rise and fall in the paper tray forming machine, and combining it with guide rails and sliders to move the upper mold, the problems of complex mold structure and easy corrosion in the existing technology are solved, and convenient installation is achieved, while improving forming accuracy and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN HUARUIDE ENERGY EQUIP CO LTD
- Filing Date
- 2025-08-18
- Publication Date
- 2026-07-17
AI Technical Summary
The existing paper tray forming machine has a complex mold lifting structure, occupies a large space, is inconvenient to install, and is prone to corrosion in humid environments, affecting the mold closing accuracy and forming quality.
The lifting cylinder body is fixed on the frame, and the piston rod drives the lower mold to rise and fall, which simplifies the structure and avoids sprockets and chains. The lower mold is connected to the lifting frame and guide rod, and the upper mold is moved by the guide rail and slider. The positioning cylinder positions the upper mold, which simplifies the structure and improves the accuracy.
The overall height of the molding machine has been reduced, making packaging and transportation easier, simplifying the structure, improving molding accuracy and quality consistency, and reducing the risk of corrosion.
Smart Images
Figure CN224510593U_ABST
Abstract
Claims
1. A double-station reciprocating paper cup former characterized by, The system includes a frame (1), a first forming station (2), and a second forming station (3). The first forming station (2) and the second forming station (3) have the same structure and are both located on the frame (1). The first forming station (2) includes an upper mold (21), a lower mold (22), a lower mold lifting device (23), and an upper mold moving device (24). The upper mold (21) and the lower mold (22) are arranged correspondingly. The upper mold moving device (24) is located on the frame (1) and connected to the upper mold (21). The lower mold lifting device (23) includes a lifting cylinder (231) and a lifting frame (232). The cylinder body of the lifting cylinder (231) is vertically located on the frame (1), and the bottom end of the cylinder body is located below the top of the frame (1). The piston rod of the lifting cylinder (231) extends upward, and the lifting frame (232) is connected to the piston rod of the lifting cylinder (231).
2. The dual-station reciprocating paperboard former of claim 1, wherein, The lifting frame (232) includes a connecting block (233) and a lifting guide rod (234). The connecting block (233) is connected to the top of the piston rod of the lifting cylinder (231). There are two lifting guide rods (234), which are respectively connected to the two ends of the connecting block (233). The bottom end of the lifting guide rod (234) is connected to the lower mold (22).
3. The dual-station reciprocating paper tray forming machine according to claim 2, characterized in that, The upper mold moving device (24) includes a moving plate (241) and a moving cylinder (242). The moving cylinder (242) is mounted on the frame (1). The moving plate (241) is connected to the piston rod of the moving cylinder (242). The moving cylinder (242) is horizontally positioned.
4. The dual-station reciprocating paperboard former of claim 3, wherein, The top of the frame (1) is provided with a guide rail (4), and the bottom of the moving plate (241) is provided with a slider (5). The slider (5) cooperates with the guide rail (4), and the guide rail (4) is arranged parallel to the moving cylinder (242).
5. The dual-station reciprocating paperboard former of claim 4, wherein, The movable plate (241) has a U-shaped groove (2411) on one side, which corresponds to the lifting cylinder (231), and the cylinder body of the lifting cylinder (231) can be located in the U-shaped groove (2411).
6. The double-station reciprocating paperboard forming machine of any of claims 2-5, wherein, The frame (1) is provided with a guide sleeve (6), and the lifting guide rod (234) is sleeved inside the guide sleeve (6). The guide sleeve (6) and the lifting guide rod (234) correspond one-to-one.
7. The double-station reciprocating paperboard forming machine of any of claims 3-5, wherein, It also includes a positioning cylinder (7), which is mounted on the frame (1) and located above the moving plate (241), corresponding to the moving plate (241).