一种镶嵌注射针护套上料装置
By designing an inlaid injection needle sheath feeding device, which utilizes a tilting cylinder and a suction tube to achieve automated feeding of the sheath, the problem of low efficiency in manual feeding in existing technologies is solved, and production efficiency is improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CAINA TECH CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, the process of feeding the sheath into which the injection needle is embedded relies on manual operation, resulting in a large labor input and low efficiency.
Design a feeding device for embedded injection needle sheaths. The device uses a flipping cylinder to drive a flipping bracket to flip the sheath, allowing it to slide out of the vibratory plate. Automatic feeding is achieved through the coordinated action of a suction tube and a cylinder. The device also incorporates a positioning cylinder and a blocking cylinder to ensure accurate placement of the sheath.
It has enabled automated feeding of the embedded injection needle sheath, reducing manual operation and improving production efficiency and automation.
Smart Images
Figure CN224512210U_ABST
Abstract
Claims
1. An inlaid syringe needle sheath loading device, characterized by, The vibratory feeder includes a sheathed vibratory feeder support below the sheathed discharge end. A sheathed feeding plate is mounted on the vibratory feeder support, and the feeding plate has a tilting bracket. The tilting bracket is rotatably mounted on the feeding plate via a rotating shaft. One end of the rotating shaft has a gear, and a rack is located on the side of the feeding plate corresponding to the gear. A tilting cylinder is also located on the side of the feeding plate corresponding to one end of the rack. The piston rod of the tilting cylinder is connected to the rack, and the rack meshes with the gear. A set of sheathed receiving grooves is located on the side of the tilting bracket near the sheathed discharge end. These receiving grooves are open, contoured grooves that can accommodate at least three sides of the sheath, and the outer edge of the sheath forms a positioning fit with the port of the receiving groove.
2. A mosaic syringe needle guard loading device according to claim 1, wherein, Below the flipping bracket is a liftable sheath receiving plate. The sheath receiving plate has a set of sheath receiving channels that penetrate the body. The sheath receiving groove and the sheath receiving channel are connected one-to-one. A sheath feeding side plate is also provided on the sheath vibrating plate bracket on one side of the sheath feeding upright plate. A receiving cylinder is provided on the side of the sheath feeding side plate away from the sheath feeding upright plate. A receiving guide rail is provided on the side of the sheath feeding side plate close to the sheath feeding upright plate. A receiving slider is provided on the receiving guide rail. The sheath receiving plate is set on the receiving slider. One side of the sheath receiving plate is connected to the piston rod of the receiving cylinder through a connector.
3. A mosaic syringe needle guard loading device according to claim 2, wherein, A rotating bracket is provided below the receiving plate of the sheath. The rotating bracket is provided with two sets of ejector pins. One set of ejector pins is connected to the receiving channel of the sheath in a one-to-one correspondence. The rotating bracket is mounted on a rotary cylinder, and the rotary cylinder is mounted on the vibrating plate bracket of the sheath.
4. The device for feeding an inlaid injection needle sheath according to claim 1, characterized in that, A sheath support is provided on one side of the vibratory feeder. A sheath horizontal plate is provided on the sheath support, and a sheath guide rail is provided on the sheath horizontal plate. A sheath vertical plate with sliding fit is provided on the sheath guide rail. A sheath feeding cylinder is also provided at the upper end of the sheath horizontal plate, which is parallel to the sheath guide rail. The piston rod of the sheath feeding cylinder is connected to the sheath vertical plate. A vertically arranged sheath lifting guide rail is provided on the sheath lifting guide rail, and a suction tube support with sliding fit is provided on the suction tube support. A set of suction tubes is provided on the suction tube support. A sheath lifting cylinder is provided on the sheath vertical plate at the upper end of the sheath lifting guide rail, and the piston rod of the sheath lifting cylinder is connected to the suction tube support.
5. A mosaic syringe needle sheath loading device according to claim 1, wherein, The vibratory feeder bracket is also provided with a positioning bracket on one side. The positioning bracket is provided with a first positioning cylinder. A positioning clamp is connected to the piston rod of the first positioning cylinder. The positioning bracket is also provided with a second positioning cylinder. A positioning clamp is also connected to the piston rod of the second positioning cylinder. Both positioning clamps are provided with a set of V-shaped grooves, and the two sets of V-shaped grooves are opposite each other.
6. The device for feeding an inlaid injection needle sheath according to claim 1, characterized in that, The sheath vibration plate is provided with a material blocking support above the sheath discharge end, and one end of the material blocking support is provided with a material blocking air cylinder, the piston rod of the material blocking air cylinder can be inserted into the sheath, and a limiting air cylinder is further arranged on the sheath plate of the sheath vibration plate above the material blocking support, and a limiting plate is arranged on the piston rod of the limiting air cylinder.