4results about How to "Improve hemming quality" patented technology

The utility model relates to wood product processing technical field, and disclose a kind of wood product processing is used to the edge banding machine of clamp of easy adjustment, including machine table, fixed mechanism is provided on the machine table, first side plate is fixedly connected on the machine table, paper material roller is rotatably connected on the first side plate by bearing, and the fixed mechanism includes motor and rotary table, and the rotary table is fixedly connected on the output end of motor.The utility model is by being reversed in wood barrel on rotary table, starting hydraulic oil cylinder makes its top plate rise and lifts wood barrel, it is convenient to support the wood barrel of different height, then starting double-end pneumatic cylinder adjusts the position of guide base, makes its first clamping plate and second clamping plate abut on the inner wall of wood barrel, so that its wood barrel is fixed, the adjustability of its clamp is convenient to fix the wood barrel of different size, then starting motor makes its rotary table rotate, so that the gum paper on paper material roller is edge banded to the through opening edge of wood barrel, improve the practicability of edge banding machine.

The utility model discloses a lining cover overlock machine, include: base is provided with sewing machine head, workbench is set up in the base, and workbench is provided with the reel, and the center line of reel is vertically arranged and is used for transverse unwinding reel belt, guide component sets up in workbench and is located reel's output, and guide component includes vertical guide plate and horizontal guide block, and the side wall of vertical guide plate is used for with the surface abutment of reel belt, and horizontal guide block is located vertical guide plate's output side, and horizontal guide block is provided with the guide groove that extends horizontally and is set through, to supply reel belt and switch reel belt to horizontal state, and sewing machine head is located guide groove's output, to sew the reel belt and process in the outer periphery of lining cover. Make reel belt accurate delivery to sew under sewing machine head, and the structure design is reasonable, solved the reel belt guiding conversion difficult, unstable delivery, low position accuracy problem in traditional overlock, effectively promoted overlock efficiency and quality, reduced manual intervention, and adapted continuous production demand.

The application discloses a lace and woven fabric splicing and binding equipment, which comprises a sewing machine body and a mounting table; a binding unit is mounted on the mounting table and arranged on the sewing direction of the sewing machine body; wherein the binding unit comprises a vertical plate, a first fabric pressing assembly, a second fabric pressing assembly and a binding structure are mounted on the vertical plate, the first fabric pressing assembly is used for conveying and pressing the woven fabric, the second fabric pressing assembly is used for conveying and pressing the lace fabric, and the binding structure is used for binding the fabrics conveyed by the first fabric pressing assembly and the second fabric pressing assembly; a pulling unit is mounted on the mounting table and arranged on the sewing direction of the sewing machine body, and the pulling unit is used for pulling the lace fabric and the woven fabric. Different fabrics are pressed by the plurality of fabric pressing assemblies, so that the different fabrics will not deviate in the binding process, the error caused by the length change of the fabrics due to different elasticity is avoided, and therefore the binding quality is improved.

This utility model discloses an aircraft seat skin edging device, including a worktable and a glue tank. A lower mold is fixedly installed at the top center of the worktable. This utility model employs cutters and take-up rollers. During the skin edging of the aircraft seat, the take-up rollers wind and pull the skin, moving the glued, unused skin into a mating groove for easy contact with the seat back panel. After edging, multiple cutters sequentially cut off excess skin around the back panel, facilitating back panel preparation. Excess skin is then wound and rolled up by the take-up rollers, simultaneously pulling away any unused skin at the rear. This reduces the need for frequent skin handling, lowering labor intensity and offering advantages such as ease of operation and high practicality.