8results about How to "Guaranteed flat" patented technology

This invention discloses a laser cutting device and method for livestock ear tags, belonging to the field of laser cutting technology. It includes a support plate, with a laser head and a control component mounted on top of the support plate. The laser head is installed within the control component, which controls the movement of the laser head along the X and Y axes. Multiple sets of photoelectric ranging sensors are evenly distributed on the outer surface of the laser head. This invention enables layer-by-layer cutting, cutting only a preset thickness at a time, resulting in relatively less heat generated at each layer, avoiding localized overheating, reducing the heat-affected zone, and improving cutting quality. During the cutting process, an infrared thermometer monitors the temperature at the cutting point in real time, and dynamically adjusts the laser head's cutting power based on the difference between the actual cutting temperature and the preset cutting temperature, ensuring a stable and efficient cutting process.

The utility model relates to the technical field of waterproof coiled material laying, and discloses a waterproof coiled material laying anti-warping device which comprises a laying vehicle, pulleys are connected to the two sides of the laying vehicle, a movable cavity is formed in the bottom of the laying vehicle, a set of rotating shafts are rotationally connected to the inner wall of the movable cavity, and anti-warping smoothing rollers are fixed outside the rotating shafts; supports are fixed to the two sides of the inner wall of the movable cavity, and movable scraping strips are connected into the supports. Through the combination of the push frame, the connecting arm and the mounting frame, the laying vehicle can flexibly move and steer in a complex scene in cooperation with the pulleys; the anti-edge-warping smoothing roller is driven by the rotating shaft and automatically compacts the coiled material in the moving process, and edge warping is effectively prevented. The adjusting structure of the screw and the scraping strip can control the scraping force, and redundant materials are cleaned to guarantee the surface smoothness. And a buffer system formed by the sliding block, the spring and the inner sliding groove can adaptively cope with the change of a base layer, equipment is prevented from being damaged, stable scraping work is ensured, and the waterproof construction quality and the equipment adaptability are all-dimensionally improved.

The utility model discloses a kind of knife dies for eliminating filmless paper die cutting scrap edge, comprising: die holder, the die holder is opened with multiple forming areas, the forming area is provided with ring cutter, the inside of the ring cutter is provided with and the first elastic member matched with ring knife cutting shape, outside is provided with second elastic member, the first elastic member and second elastic member are used to pop out blanking after ring cutter cutting. By dividing the blade angle into two sections, the knife die life is ensured, and the blade position is avoided to squeeze the material, the edge of the part is improved, the die cutting knife edge is not uneven, the sufficient blade height ensures the vertical pressure during cutting, and sufficient buffer is provided for the paper to avoid wrinkles.

The application discloses a gymnastics training auxiliary protection device and a use method thereof, and belongs to the field of gymnastics training devices.The device comprises a pad cover, a sponge pad, a support frame, a connecting frame, a fixing frame, a buffer spring and a buffer piece; one end of each of the connecting frames is connected with a connecting slot; one end of each of the fixing frames is connected with a fixing slot; one end of each of the buffer springs is fixedly connected with one end of each of the connecting frames away from the sponge pad, and the other end of each of the buffer springs is fixedly connected with one end of each of the fixing frames away from the support frame; when an athlete jumps and somersaults from a high altitude and lands, a high-intensity impact is generated, the buffer springs in the corresponding stress areas of the sponge pad are compressed and deformed, the instantaneous impact force is absorbed, the buffer springs in the non-stress areas remain unchanged and do not deform as a whole, the self-adapting effect of heavy pressure and large buffer and light pressure and stable support is realized.

The utility model relates to the field of grainy paper baking equipment, and discloses a hot air circulation type grainy paper baking device which comprises two sets of supports, a driving assembly is arranged on the outer sides of the supports, a box body is fixedly connected to the outer sides of the two sets of supports, and an infrared heating pipe and a fan are arranged on the inner wall of the box body. An adjusting assembly is arranged on the inner wall of the box body and the inner wall of the support, the adjusting assembly comprises a moving part connected to the inner wall of the support and the inner wall of the box body in a sliding mode, the rear side of the moving part is fixedly connected with multiple sets of first guide rods, and every two adjacent sets of first guide rods are arranged up and down. According to the wood-grained paper baking device, the crank is rotated to drive the threaded rod to rotate, then the moving piece moves on the support and the inner wall of the box body, due to the wavy design of the first guide rod and the second guide rod, the edge of wood-grained paper can be limited, the problems of paper upwarping and wrinkling are solved, and meanwhile the baking effect cannot be affected.

This invention relates to the field of combined processing technology and discloses a metal sheet punching, cutting, and leveling machine, including a frame. The shearing hydraulic conveying system of this invention drives the pressure arm to synchronously deflect the cutter. Combined with the internal shearing groove of the hollow shaft to limit and guide the positioning shaft, it ensures stable posture during the shearing process, achieving precise cutting of the sheet metal and effectively guaranteeing a smooth cut without skew or defects. Furthermore, after shearing, the pressure accumulated inside the pressing cover during the shearing operation can be used to drive the shifting piston to slide the positioning shaft as a whole, smoothly switching the positioning shaft from the shearing groove to the through groove position. This drives the cutter to move horizontally, relying on the cutter body to directly press against the end of the sheet metal, smoothly pushing the sheet metal to the leveling component. Throughout the process, the cutter remains in contact with the end of the sheet metal without detaching. After pushing, the mechanism completes a reset action, preventing frictional interference between the reset process and the end of the sheet metal, thus avoiding secondary wear on the cut end face of the sheet metal. This significantly improves the processing accuracy and process continuity of the sheet metal.

The utility model relates to clothing processing equipment technical field discloses a cloth cutting positioning frame of anti -hemming, including work table, the outer wall of work table is equipped with two sliding slots, is installed with adjusting mechanism, the top of work table is installed with flat mechanism, the top fixedly connected with cloth support of work table, the bottom fixedly connected with support foot of work table, the adjusting mechanism includes bottom plate, the outer slide coupling of bottom plate in the inner wall of sliding slot, the top fixedly connected with support plate of bottom plate, the outside fixedly connected with motor of support plate, the drive end fixedly connected with carousel of motor, the outside rotationally connected with connecting shaft of carousel. In the utility model, through adjusting the height of lifting platform realizes the flexible clamping and accurate positioning function to cloth, has played the effect that adjustment is convenient, positioning is accurate and avoids the damage fabric.

The utility model discloses a wall surface slicking device for constructional engineering technology, and relates to the technical field of constructional engineering, the wall surface slicking device comprises a scraping plate and an extension plate, one side of the scraping plate and one side of the extension plate are respectively provided with a mounting rack, one side of the extension plate far away from the mounting rack is provided with a positioning piece, and the interior of the mounting rack is in threaded connection with a threaded rod. The wall surface slicking device for the constructional engineering technology has the beneficial effects that the mounting frame and the positioning piece are respectively mounted on the scraping plate and the extension plate, and under the action that one end of the threaded rod in the mounting frame is respectively in threaded connection with the first threaded hole and the second threaded hole in the positioning piece, the scraping plate can be fixed with the extension plate; the number of the extension plates is increased or decreased, the overall length of the scraping plate can be adjusted, meanwhile, the structure is simple, cost is low, the extension plates are flush with the scraping plate, flatness of the wall faces is guaranteed, the extension plates can be perpendicularly fixed to the scraping plate, and the included angle between the adjacent wall faces can be conveniently scraped.