6results about How to "Guaranteed flattening effect" patented technology

The utility model relates to the technical field of knitted fabric processing, and discloses a knitted fabric finished product flattening device which comprises a flattening platform, sliding grooves are formed in the two side edges of the flattening platform in a penetrating mode, woven fabric fixing assemblies are connected into the sliding grooves in a sliding mode, connecting lugs are fixedly connected to the upper surfaces of the woven fabric fixing assemblies, and pull ropes are connected into the connecting lugs in a tied mode. Two side plates are fixedly connected to the lower surface of the supporting platform, a shaft rod is rotationally connected between the two side plates, a winding roller is fixedly connected to one end of the shaft rod, and a rectangular hole is formed in the outer surface of the winding roller in a penetrating mode. The bottom plate is matched with the pressing strip, the two ends of the knitted fabric can be rapidly and firmly pressed through linkage of the rotary knob, the screw rod, the spring and the top plate, operation is easy and convenient, and the fixing effect is stable. In the flattening process, the gear motor drives the shaft rod and the winding roller to rotate, the woven fabric fixing assembly is driven to move under the action of the pull rope and the pulley, the knitted fabric can be effectively straightened, uniform flattening is achieved, and the flattening effect is guaranteed.

The invention discloses smoked film impurity removing equipment based on a visual technology, and relates to the field of rubber processing. The smoked film impurity removing equipment comprises a rack, a three-axis movement mechanism, a lamp box adsorption mechanism, a visual recognition system and a roller device. A deck plate is arranged at the top of the rack, and a three-axis movement mechanism is installed on the upper portion of the deck plate. A floating cutting mechanism is installed on the Z-axis module sliding block. A roller device is installed on a connecting plate on the Y-axis sliding block, and the pressure of the roller device can be adjusted through a spring and an adjusting screw. And the middle part of the countertop is hollow and is embedded with a lamp box adsorption mechanism. Smooth fixing and light-transmitting illumination of the rubber sheet are achieved, the positions of impurities are accurately recognized in combination with a visual system, and the rotary cutting head is driven by a three-axis system to complete impurity cutting. According to the floating cutting mechanism, damping and buffering of the cutting head are achieved through the floating clamping base, the clamping clamping base and a rubber gasket between the floating clamping base and the clamping clamping base, rigid contact between the main shaft and the working panel is avoided, rising of the X axis and the Z axis is restrained, and the working panel is protected. And the lamp box adsorption mechanism forms partitioned negative pressure adsorption on the film and can effectively highlight impurities, so that the quality and the efficiency are improved.

The utility model discloses a hot working device for preventing deformation of an automobile gasket, which comprises a continuous mesh belt furnace, a transmission frame and a transmission belt of the continuous mesh belt furnace, and an input part of the transmission frame is provided with an anti-stacking structure and an anti-stacking mechanism. According to the anti-stacking structure, a motor drives a reciprocating lead screw to drive a bulldozing assembly to move horizontally, and automatic flattening of the gaskets is achieved in cooperation with a height-adjustable extrusion roller. The stacking prevention mechanism adopts a vibration type discharging design, and a vibration motor drives a bottom plate to enable the gaskets to fall down uniformly. According to the device, through the two-stage anti-stacking design, the problem of uneven heating caused by stacking of gaskets in traditional heat treatment is solved, and automatic continuous production is achieved. The extrusion roller is provided with the elastic avoiding mechanism and can adapt to gaskets with different thicknesses, the vibration discharging mechanism ensures that the gaskets are arranged in order in a single-layer mode, the uniformity of gasket heat treatment and the product percent of pass are remarkably improved, and meanwhile the device has the advantages of being compact in structure, easy and convenient to operate and high in adaptability.

The utility model relates to battery technology field, concretely relates to a kind of flattening roller for winding machine diaphragm. Including flattening roller body, the flattening roller body is cylindrical, along its length direction, at least one group of helical groove is formed to the periphery of flattening roller body, the helical groove includes positive spiral groove and reverse spiral groove, and multiple intersections are formed between the positive spiral groove and the reverse spiral groove, and the pitch of helical groove is 20mm~30mm. Above-mentioned improves the flattening quality of diaphragm, reduces the battery quality hidden danger caused by diaphragm wrinkle, improves the yield of battery, satisfies application requirement.

The utility model provides a film laminating device for woven bag production, which comprises a group of vertical plates, a group of sleeve rollers mounted on one side of the group of vertical plates, a heating roller mounted between the group of vertical plates, a supporting roller mounted between the group of vertical plates and positioned below the heating roller, and a guide roller mounted between the group of vertical plates and flush with the bottom end of the heating roller, the guiding device is used for guiding plastic films; and the flattening assembly comprises two groups of U-shaped frames arranged between the group of vertical plates and a group of flattening rollers rotationally connected to the inner walls of each group of U-shaped frames. Through the arranged flattening assembly, when a plastic film is wrinkled in the conveying process, a flattening roller can pull the two side edges of the plastic film to extend outwards so that the plastic film can be fully unfolded, and the plastic film can be in a flattened state when passing through a gap between a heating roller and a supporting roller; therefore, the phenomena of bubbles, hollowing and the like when the plastic film is softened and attached to the woven bag are avoided, and the flatness of the film is further improved.

This utility model relates to the field of book page processing technology, and mainly to a book page pre-compression mechanism. It includes: a conveyor belt for transporting book pages; a pressure roller assembly positioned above the conveyor belt for applying pressure to the book pages; and a pusher block that moves along the conveyor belt's transport direction to push the book pages. The conveyor belt includes a first conveyor belt and a second conveyor belt, arranged side-by-side with a gap between them for the pusher block to pass through. By using a conveyor belt to transport the book pages and positioning the pressure roller assembly above it, the pressure roller assembly can flatten the book pages as they pass through. By setting the conveyor belt as a first and second conveyor belt and creating a gap between them for the pusher block to pass through, the book pages are pushed into the pressure area. The pressure applied by the pressure roller assembly ensures the flattening effect of the book pages, achieving effective pre-compression.