10results about How to "Easy to creasing" patented technology

The utility model discloses a rapid creasing device for board processing, belongs to the technical field of creasing, and aims to solve the problems that a creasing mechanism cannot be flexibly replaced according to the size of a required carton, so that the use flexibility of the device is reduced, a worker aligns a paperboard with the creasing mechanism, more time is spent on alignment, and the production efficiency is reduced. And the rapid indentation efficiency is influenced. Comprising a workbench and a connecting assembly, a clamping groove is formed in the center of the upper surface of the workbench, a clamping block is clamped in the clamping groove, an inserting hole is formed in the side face of the clamping block, and a supporting plate is connected to the upper end of the clamping block. According to the rapid creasing device for board processing, through movable installation of the supporting plate and the creasing plate, the supporting plate and the creasing plate are convenient to replace, paperboards of different sizes can be creased conveniently, the use flexibility of the device is improved, the paperboards can be aligned by arranging the grooves in the supporting plate and putting the paperboards into the grooves, the alignment speed is high, and the operation is convenient. And therefore, the indentation is quick.

The utility model discloses a creasing mechanism for corrugated carton production, which comprises two inner side frames arranged in bilateral symmetry, a top plate connected between the inner side frames, a pressing plate arranged on the inner side frames, a wheel hole arranged on the pressing plate, wheel carriers respectively arranged on the left side and the right side of the wheel hole, and a guide wheel rotatably connected between the wheel carriers. Outer side frames which relatively slide up and down are arranged on the outer sides of the inner side frames, the outer side frames are connected to the inner side frames in a sliding mode, an outer handrail located at the top is arranged between the outer side frames, an inner handrail is arranged on the top plate, a rotating head is rotationally connected to the outer handrail, a rotating groove is formed in one end of the rotating head, a stud is connected to the other end of the rotating head, and the stud is connected to the inner handrail in a threaded mode. A main shaft is rotationally connected between the outer side frames, a follow-up pressing wheel is arranged on the main shaft, the pressing wheel is arranged between the two inner side frames, and the inner side frames are provided with adjusting holes which allow the main shaft to penetrate through and move up and down in the inner side frames. The indentation mechanism has the advantages of being adjustable in indentation depth and convenient to adjust, and is complete in overall function and high in practicability.

This utility model discloses a cardboard box creasing device for cardboard box production, comprising: a base, a worktable at the upper end of the base, a placement platform rotatably connected to the upper surface of the worktable, two vertical plates slidably connected to the upper surface of the placement platform, horizontal plates fixedly connected to the side walls of the two vertical plates, a movable groove in the middle of each of the two horizontal plates, a limiting groove on the lower surface of a mounting rod, two limiting blocks slidably connected inside the limiting groove, a first creasing rod fixedly connected to the lower end of each of the two limiting blocks, a locking groove at both ends of each of the two first creasing rods, a locking block inside the locking groove, and a second creasing rod fixedly connected to the side wall of the locking block. This structure facilitates the adjustment of the cardboard box position, and by adding creasing rods, the length of the creasing rods can be increased, allowing them to creasing boxes of different sizes, thus improving the utilization rate of the device.

The utility model belongs to the technical field of paperboard creasing, and particularly relates to a corrugated paperboard creasing mechanism capable of automatically switching pinch rollers, which comprises a first mounting plate, a creasing wheel and a rotating roller, a sleeve is mounted in a bearing at the central position of the outer wall of the creasing wheel, a threaded hole is formed in the central position of the end wall of the sleeve, a threaded rod is mounted in the threaded hole, and a second mounting plate is mounted in the first mounting plate. Fourth mounting plates are mounted on the two sides of the outer wall of the rotating roller, fourth connecting shafts are mounted in bearings on the outer walls of the fourth mounting plates, second connecting plates are mounted at one ends of the fourth connecting shafts, first connecting plates are mounted on the outer walls of the other sides of the second connecting plates, and threaded rods are mounted between every two adjacent first connecting plates; and one side surface of the first connecting plate is connected with a third connecting plate through a connecting rod. According to the device, the creasing wheels can be rapidly and automatically replaced, a worker can conveniently adjust the distance between every two adjacent creasing wheels, operation and use are convenient, and practicability is high.

The application is suitable for the technical field of cleaning equipment, and provides a cleaning head, a cleaning equipment and a cleaning system. The cleaning head is used for at least the cleaning equipment. The cleaning equipment comprises a machine body rotationally connected with the cleaning head. The cleaning head comprises a main body, a cleaning piece, a water scraping piece and a driving piece. The cleaning piece is rotationally arranged on the main body around its own axis. One end of the water scraping piece is directed to the outer circumferential sidewall of the cleaning piece. The driving piece is arranged on the main body and is in transmission connection with the water scraping piece. The driving piece is used for driving the water scraping piece to move between a first position and a second position in response to the rotation angle of the machine body and the cleaning head, so as to adjust the interference amount between the water scraping piece and the cleaning piece. The first position corresponds to the interference amount greater than that of the second position. The cleaning head provided by the application can improve the use experience of the cleaning equipment and the cleaning system with the cleaning head.

The utility model discloses a 2.5 D glass diaphragm laminating device, which comprises a workbench, the glass is horizontally placed on the workbench; the bearing film is horizontally laid on the plane, away from the workbench, of the glass, and a rectangular groove is formed in the plane, located on one side of the glass, of the bearing film; the diaphragm is adaptively placed in the rectangular groove; the driving assembly is installed on the workbench and connected with the roller, the lowest point of the roller makes contact with the side, away from the glass, of the bearing film, the axial direction of the roller shaft is consistent with the width direction of the glass, and the driving assembly can drive the roller to move in the extending direction of the bearing film and meanwhile drive the roller to rotate around the axis of the roller; compared with the prior art, the bearing film is additionally arranged outside the diaphragm creatively; by means of the design, direct contact between the roller and the membrane is effectively avoided, so that indentation caused by friction between the membrane and the roller when the membrane is rolled and attached is avoided, and bubbles caused by direct contact between the roller and the membrane in the initial pressing stage are also prevented.

This utility model discloses a cardboard creasing device, comprising two side frames arranged symmetrically to the left and right, with a top plate connecting the side frames. A pressure plate is located at the bottom of each side frame, and wheel holes are formed on the pressure plate. Wheel frames are located on the left and right sides of the wheel holes, respectively, and guide wheels extending out of the wheel holes are rotatably connected between the wheel frames. A wheel axle extending laterally through the side frames passes through the side frames, and a rolling roller is rotatably connected to the wheel axle. A horizontally oriented "E"-shaped composite hole is formed on each side frame, and the wheel axle is slidably connected within the composite hole. The composite hole includes an upper adjustment hole extending vertically to the highest position, a lower adjustment hole extending vertically to the lowest position, and a middle adjustment hole extending vertically to the middle position. A mounting ring is fitted onto the wheel axle between the side frames and rotatably connected to the wheel axle. A tension spring connects the mounting ring to the top plate. This creasing mechanism features adjustable creasing depth, convenient adjustment, complete overall function, and strong practicality.

The present application relates to the technical field of food contact packaging material preparation, and discloses a preparation method of a food contactable heat preservation and insulation carton of spray coating aerogel. After the surface of a paper base material is cleaned and activated, a bottom coating layer containing a cellulose affinity group, a bio-based polysaccharide cross-linked heat insulation coating layer containing food contact grade silica aerogel particles and a food contact grade transparent protective layer are formed in sequence. The obtained carton can reduce the risk of migration of aerogel particle pulverization, maintain the stability of the paper base interface bonding, and form a heat preservation and insulation surface that can contact food.