9results about How to "Easy to smooth" patented technology

The utility model relates to the technical field of steel plate strip machining, in particular to a cold bending roll forming device which comprises a base, a rotating shaft, a driving assembly A, a sliding frame A, a sliding frame B, a distance adjusting assembly and a driving assembly B. A support is arranged on the base, and a sliding seat is arranged on the support. The two rotating shafts are rotationally arranged on one side of the base and one side of the sliding seat correspondingly, spline shafts A are rotationally arranged on the rotating shafts, and a forming roller A and a forming roller B are arranged on the two spline shafts A correspondingly; the driving assembly A drives the two rotating shafts to rotate relatively in a working state; the two sliding frames A are respectively arranged on the base and the sliding seat in a sliding manner and are respectively connected with the rotating shaft and the spline shaft A on the corresponding side in a sliding manner; the two sliding frames B are respectively arranged on the base and the sliding seat in a sliding manner and are respectively connected with the spline shafts A on the corresponding sides in a sliding manner; the distance adjusting assembly is in driving connection with the sliding frame A and the sliding frame B on the two sides; the driving assembly B drives the sliding base to ascend or descend. The forming roller is easy and convenient to disassemble and replace, and the rolling stability is high.

This utility model discloses a concrete slab production pouring equipment, including a traveling vehicle and a support frame. The support frame is installed on the outer wall of the traveling vehicle, and an integrated frame is installed at the bottom of the support frame. A mixing tank is installed at the top of the traveling vehicle. A reciprocating screw is installed inside the integrated frame and is movably connected to the integrated frame. A servo motor is installed on the side wall of the integrated frame, and the output end of the servo motor is connected to the reciprocating screw. A threaded sleeve is fitted on the surface of the reciprocating screw and is threadedly connected to the reciprocating screw. A placement plate is installed on the side wall of the threaded sleeve. This utility model not only realizes convenient circumferential rotation and scraping to clean the concrete on the inner wall of the mixing tank to prevent concrete from adhering to its inner wall, but also facilitates the reciprocating movement and uniform spreading of concrete and the smoothing of concrete in the mold, thus improving the efficiency of concrete slab production.

The invention discloses a ceramic bearing device for thin glass processing and a ceramic supporting strip preparation method, the ceramic bearing device for thin glass processing comprises a plurality of ceramic supporting strips and a supporting frame, the ceramic supporting strips are vertically arranged, and the plurality of ceramic supporting strips are arranged in parallel; the ceramic supporting strip comprises a continuous ceramic line, and the diameter of the ceramic line is 1-2 mm. The ceramic line is provided with a plurality of first arc-shaped ceramic line segments, every two adjacent first arc-shaped ceramic line segments are connected through a connecting part, and each connecting part comprises a horizontal ceramic line segment or a second arc-shaped ceramic line segment. The first arc-shaped ceramic line segment is of an arc-shaped structure; the arc-shaped ceramic line segment is of an arc-shaped structure; the ceramic support strip is prepared by integral forming; the prepared ultra-thin glass bearing device is resistant to acid and alkali corrosion and stable at high temperature, and the supporting strips used for bearing ultra-thin glass are integrally formed and long in service life.

The utility model provides a kind of automobile wiring harness connector peeling device, automobile wiring harness connector peeling device includes U-shaped plate, the inner side wall of U-shaped plate is slidably reciprocating cutting assembly, the side of reciprocating cutting assembly is formed with multiple cutting pieces for the peeling of different outer diameter wiring harness, the side of reciprocating cutting assembly is further provided with multiple peeling components, multiple peeling components are located at the side of multiple cutting pieces respectively, the cutting depth of multiple peeling components is adjustable, the automobile wiring harness connector peeling device provided by the utility model can be suitable for the peeling of different outer diameter wiring harness, and the skin of different outer diameter can be removed, to avoid the phenomenon that wiring harness is not completely cut, cutting but broken silk is connected or excessive peeling damages metal wire, and the use effect is good, and the application range is wide.

The application provides an automatic pressing and sealing device and a use method thereof, which are used for pressing and sealing a plastic bag and comprise a working platform, an upper fixing part, a lower fixing part, a plastic bag straightening mechanism, a pressing cylinder, a heating flat plate and an upper mounting plate. The plastic bag is placed on the working platform. The lower fixing part, the plastic bag straightening mechanism and the heating flat plate are arranged on the working platform. The upper fixing part and the pressing cylinder are arranged on the upper mounting plate. The lower fixing part is used for connecting the lower surface of the plastic bag. The upper fixing part is used for connecting the upper surface of the plastic bag. The plastic bag straightening mechanism enters the opening of the plastic bag and straightens the plastic bag. The pressing cylinder moves in the up-down direction. The opening of the plastic bag is difficult to open. The opening of the plastic bag is automatically opened through the upper fixing part and the lower fixing part, so that the plastic bag straightening mechanism can enter the opening of the plastic bag and straighten the plastic bag. In the whole working process of extruding and hot pressing the plastic bag, the opening of the plastic bag is in a tensioned and straightened working state, so that the hot pressing and sealing of the plastic bag is flat and wrinkle-free.

The utility model discloses a kind of plush fabric anti-winding hemming devices, more specifically related to the technical field of fabric production auxiliary equipment, the outer surface of the anti-static guide roller one in right part is symmetrically slidably connected with guide mechanism, two the transmission mechanism upper portion is fixedly connected with cleaning assembly, the external front side and right side of the conveying mechanism are symmetrically fixedly connected with adjusting mechanism.The utility model said a kind of plush fabric anti-winding hemming device, the conveying of fabric can be realized by guide mechanism the guiding effect of, by cleaning assembly can be conveniently to the fluff existing at the edge of conveying fabric and is flattened, by bearing mechanism can realize the effect of the bearing of conveying mechanism, under the effect of conveying mechanism, the tension of conveying fabric can be realized to adjust, and by adjusting mechanism can the position of corresponding conveying mechanism is lifted and adjusted, improve the practicality and universality of device.

The utility model relates to the technical field of glass wool boards, in particular to a uniform sprayer for waterproof paint of a glass wool board, which is characterized in that a connecting groove is formed in the middle of a connecting plate in a penetrating manner, a spraying pipeline is movably inserted into the connecting groove, grooves are respectively formed in the front side and the rear side of the connecting plate, and a sliding groove is formed in the connecting plate and is positioned on the front side of the connecting groove; the sliding block is slidably arranged in the sliding groove. The two movable rods are movably inserted into the inner walls of the left side and the right side of the connecting groove correspondingly, the ends of the movable rods extend out of the side wall of the connecting plate, the movable rods are movably sleeved with the springs, the two ends of the springs are connected with the connecting plate and the movable rods correspondingly, and the ends of the movable rods are movably inserted into the side wall of the spraying pipeline. A sliding block is matched with an adjusting rod to drive a limiting rod to move, so that a movable rod is driven to move, a spraying pipeline is conveniently connected with a connecting plate, then a leveling shaft moves on glass wool, waterproof paint is conveniently leveled, and the waterproof paint is evenly distributed on a glass wool board.

The utility model discloses a mortar trowelling tool, including first trowelling plate, the upper end outer surface perpendicular welding of first trowelling plate has fixed block, and the middle inner wall of fixed block is equipped with through -hole, the top of fixed block is provided with handheld handle, the both ends inner wall of first trowelling plate is equipped with two groups of fixed slot symmetry, and the both ends of first trowelling plate are provided with the plug, and the both sides of two groups plug are provided with spring leaf symmetry, the top of first trowelling plate is provided with multiple sets of locking handle symmetry. Through setting up handheld handle, it is convenient for staff to hold the device and carry out the trowelling work to mortar, through setting up locking handle, it is convenient for staff to install second trowelling plate at the both ends of first trowelling plate, and the area of trowelling is expanded, through setting up servo motor and driving screw rod rotation, under the spacing effect of fixed lobe and spacing groove, staff can adjust the length of extension of extension rod, and can trowel the mortar of different height.

The utility model relates to the technical field of synthetic leather polishing, in particular to a polishing device for synthetic leather, which comprises a polishing device body, clamping mechanisms are rotatably connected to two sides of the interior of the polishing device body, a polishing mechanism is mechanically connected to the interior of the polishing device body through an electric push rod, and the polishing mechanism comprises a fixing support. The fixing supports are mechanically connected to the interior of the polishing device body through electric push rods and distributed at the top end and the bottom end of the synthetic leather, and the bottom ends of the fixing supports are rotationally connected with polishing plates. According to the synthetic leather polishing device, through mutual cooperation of internal parts of the clamping mechanism, synthetic leather can be conveniently clamped and conveyed, wrinkles and dust generated in the conveying process of the synthetic leather can be conveniently cleaned, through mutual cooperation of internal parts of the polishing mechanism, the upper surface and the lower surface of the synthetic leather can be conveniently polished, and the polishing efficiency is improved. And a proper polishing plate can be conveniently selected by the polishing device main body according to the transported synthetic leather.