8results about How to "No manual push required" patented technology

The utility model relates to the technical field of data annotation, and discloses a device convenient for capturing image character information, which comprises a panel, a support arranged on the panel and a scanning head arranged on the support, the scanning head is arranged right above the panel, the upper surface of the panel is connected with a conveying mechanism and a moving mechanism, and the conveying mechanism is connected with the moving mechanism. The output end of the conveying mechanism is connected with a conveying belt, the conveying belt is located under the scanning head, the output end of the moving mechanism is connected with two pressing assemblies, and the other ends of the two pressing assemblies abut against the upper surface of the conveying belt. According to the device convenient for capturing the image character information, when a user scans characters or patterns on paper placed on the panel through the scanning head, if the paper is long, the conveying belt can be driven to move through the conveying mechanism, and then the paper can be driven to move in cooperation with a pressing assembly on the moving mechanism; therefore, scanning can be automatically completed without manual pushing of paper, and convenience and rapidness are achieved.

The utility model provides a multipurpose mower. Comprising a crawler walking mechanism, a negative pressure fan and a mowing assembly. A collecting groove is formed in the front side of the bottom of a frame of the crawler walking mechanism, a grass storage bin is arranged on the rear portion of the frame of the crawler walking mechanism, the collecting groove is connected with the grass storage bin through a negative pressure channel, a negative pressure cavity is formed in the middle of the frame of the crawler walking mechanism, and the negative pressure cavity is communicated with the negative pressure channel through an air outlet. The air outlet is aligned to the side, close to the grass storage bin, of the negative pressure channel, and the negative pressure fan is installed in the negative pressure cavity; the mowing assembly comprises a mowing motor, a rotating wheel and a plurality of blades, the mowing motor is fixedly connected to a frame of the crawler walking mechanism, the rotating wheel is installed on an output shaft of the mowing motor and located in the collecting groove, and the blades are evenly and circumferentially distributed in the axial direction of the rotating wheel. The multipurpose unmanned mower has the beneficial technical effects that the efficiency of the mower is high, manual pushing is not needed, and the multipurpose unmanned mower has the characteristic of convenience in transfer.

This invention relates to the field of track slab measurement, and discloses a portable track slab flatness measuring device and method. The device includes a track base, a track web at the upper end of the track base, and a track head at the upper end of the track web. Two sets of splicing clamping assemblies are provided on both sides of the upper end of the track head. One set of splicing clamping assemblies has a connecting plate at its upper end, and a laser detector at its upper end. The other set of splicing clamping assemblies has a connecting plate at its upper end, and a laser emitter at its upper end. Both sets of splicing clamping assemblies have electric wheels at their bottoms. The track base, track web, and track head are integrally formed. In this invention, the splicing clamping assemblies adopt a symmetrical clamping structure, eliminating the need to push them in from the end face of the track slab. They can be directly clamped and fixed at any position on the track head, solving the problem of limited installation position in existing devices. This facilitates accurate detection of local defects in the track slab and significantly improves detection flexibility.

The utility model provides a cut flax machine for flax production relates to cut flax machine technical field, including cut flax machine body, cut flax machine body one side is equipped with the material conveying subassembly for automatically conveying flax raw materials to cut flax machine body, cut flax machine body other side is equipped with the placing base for bearing the material receiving structure of bottom, the placing base top is equipped with the push -off subassembly of material receiving part movement can be pushed, the placing base top is equipped with the material receiving box for collecting flax after cutting, in the utility model, through setting the fixed plate of placing base top, when material receiving box is placed on the placing base, material receiving box other side wall abuts fixed plate, can quickly position the position of material receiving box, ensure that material receiving box is in correct position when starting to receive material, avoid the material collection not comprehensive because of material receiving box position deviation.

The utility model provides a kind of polycarbonate surface optical film coating support device, belong to polycarbonate processing field, including shell, the top of the shell is fixedly installed with support assembly.The utility model provides stable basis for the support column of shell bottom to provide overall device when using, the ingredients tank of shell top can store the coating required by coating, it is convenient for operator to take at any time, reduce waste and pollution in coating transfer process, the rotation of the two first motors inside support plate driven cylinder, cylinder can transport polycarbonate base material, the height adjustment of the meshing of rack and pinion can be realized by the lifting plate of support plate side: the rotation of second motor driven rotating column and gear, gear and rack meshing transmission on the side of lifting plate, promote lifting plate to move up and down, cooperate with automatic coating equipment, it can be adjusted to equipment adaptive height, ensure that coating spray head and base material distance precision.

The utility model relates to the technical field of crushing devices, in particular to a forage crushing device which comprises a processing box, supporting legs fixedly installed on the bottom face of the processing box, a discharging opening formed in the bottom face of the processing box, a feeding frame installed on the right side of the processing box in a penetrating mode, a cutting-off mechanism arranged in the processing box, and a crushing mechanism arranged below the cutting-off mechanism. A conveying mechanism is arranged on the right side of the processing box, the cutting mechanism comprises a power part and a cutting part, the cutting mechanism preliminarily cuts off forage, and the smashing mechanism comprises a connecting part and a smashing part and is used for smashing the cut forage. A motor is started to drive a rotating shaft and a circular plate to rotate, the circular plate drives a connecting rod to move, the connecting rod drives a moving rod to move up and down in a reciprocating mode, the moving rod drives a cutter to move up and down in a reciprocating mode, and then the cutter can cut off long forage, so that the cutter preliminarily treats the long forage, and subsequent smashing is facilitated; and the subsequent crushing is more thorough and rapid.

The utility model discloses a metal product trimming equipment, include: bottom support, install fixed pad on the bottom support, the middle part fixed with the middle support on the top of bottom support, be equipped with the waist shape guide groove in the front and back two sides of middle support, be equipped with the pivot between each waist shape guide groove, be equipped with cutting knife on the pivot symmetry, be equipped with the first mobile mechanism of can drive each cutting knife relative movement on the top of middle support, be equipped with the drive mechanism of can drive the longitudinal movement of pivot on the top of middle support, be equipped with the material guiding and polishing portion of symmetry on the left side of bottom support, be equipped with the second mobile mechanism of can drive each material guiding and polishing portion relative movement under the bottom support, compared with prior art, can cut according to the width of metal product, can adjust at any time, need not manual push.

The utility model relates to a snake shape swing demonstration device relates to scientific demonstration equipment technical field, including demonstration subassembly and drive subassembly, demonstration subassembly includes first fixed frame, sets up the swing rope on first fixed frame and is connected in swing piece of swing rope, drive subassembly includes second fixed frame, rotates and connects drive frame of second fixed frame and drive and connects first driver of drive frame. Drive frame of drive subassembly rotates under the drive of first driver, pushes swing piece and moves in the rotating process, and releases swing piece under the drive of first driver, makes swing piece swing, presents its movement process. Swing piece does not need manual pushing, avoids the error of manual intervention, and simultaneously is entity form, presents the real movement process for audience.