10results about How to "Improve calendering effect" patented technology

The invention discloses a non-ferrous metal calendaring device, which belongs to the technical field of metal calendaring, and comprises a primary pressing device, the primary pressing device is used for carrying out primary calendaring on non-ferrous metal, the primary pressing device is provided with a coining device and a winding device, and the coining device is used for calendaring the non-ferrous metal; and the rolling device is used for rolling the rolled nonferrous metal again. The primary pressing device can conduct primary rolling on non-ferrous metal, the non-ferrous metal is rolled back and forth through a movable pressing roller which continuously rolls back and forth, in cooperation with heating of a heating pipe, primary rolling of the non-ferrous metal is achieved, the rolling effect is improved, during primary rolling, the non-ferrous metal can stop for a period of time, and the primary pressing effect is improved; the rolling device can automatically roll rolled non-ferrous metal, and before the non-ferrous metal is not inserted into the insertion groove, the rolling barrel cannot rotate, so that the situation that the end of the non-ferrous metal cannot enter the insertion groove due to rotation of the rolling barrel is prevented.

The utility model belongs to the technical field of papermaking equipment, and particularly relates to a papermaking calendaring mechanism which comprises a calendaring machine body, and mounting frames are symmetrically arranged at the feeding end of the calendaring machine body. The cleaning assemblies are symmetrically arranged between the two mounting frames, and paper can penetrate through the space between the two cleaning assemblies; wherein the cleaning assembly comprises cleaning structures and an adsorption structure, the cleaning structures are symmetrically arranged on the mounting frame and are movably arranged, and the adsorption structure is arranged on one side of the mounting frame, is connected with the cleaning structures and is used for collecting paper scraps or dust cleaned by the cleaning structures; and a cleaning part is rotationally arranged in the cleaning structure. And the effects that the paper scraps and dust with high adhesive force on the surface of the paper are cleaned, and the paper production quality is improved are achieved.

This utility model relates to the field of yarn tube paper production technology, and more particularly to a calendering device for yarn tube paper production. The technical solution includes a base plate, with a fixed frame fixedly connected between the top edges of the base plate and the two sides. A guide roller is rotatably connected between the inner walls of the two sides of the fixed frame near the top edge. Connecting plates are slidably fitted onto the outer surfaces of the guide rollers near both ends. This utility model uses a first rotating gear to drive a bidirectional threaded rod to rotate, causing the connecting plates to move relative to each other under the action of the bidirectional threaded rod. The connecting plates drive limiting blocks to slide on the guide rollers, thereby effectively controlling the gap between the limiting blocks, facilitating the guidance of the yarn tube paper on the guide rollers, effectively reducing uneven guidance of the yarn tube paper, making the yarn tube paper more compact during calendering, and thus improving the calendering effect of the device.

The utility model discloses textile fabric calendering equipment, which relates to the field of textile processing, and comprises a calendering box, a cleaning device is arranged at a left feed port of the calendering box, a cooling device is arranged at a right discharge port of the calendering box, a back-and-forth rotatably connected support roller is arranged in the calendering box close to the left feed port, and the back-and-forth rotatably connected support roller is arranged in the calendering box close to the left feed port. A lower pressing roller device is rotationally connected to the position, close to the right side discharging port, in the calendering box, two fixed heating rollers are rotationally connected to the middle position between the supporting roller and the lower pressing roller device, and the central axes of the supporting roller, the fixed heating rollers and the lower pressing roller device are parallel to one another and located in the same horizontal plane. A tensioning heating roller device is arranged under the two fixed heating rollers, a parallel liftable upper pressing roller device is arranged over the lower pressing roller device, the device can quickly perform cleaning, heating, calendaring and cooling procedures, the structure is compact and reliable, the calendaring effect is improved, and the working efficiency is improved.

The utility model relates to the field of calendaring mechanisms, and discloses a calendaring mechanism of a heat-conducting insulating film, which comprises a base, one side of the upper surface of the base is fixedly connected with a first support plate, and the middle part of the outer wall of one side of the first support plate is fixedly connected with a first fixing frame. Compared with most traditional calendaring mechanisms for the heat-conducting insulating film, the calendaring mechanism for the heat-conducting insulating film has the advantages that the first roller and the second roller which are arranged on the calendaring mechanism for the heat-conducting insulating film rotate in different directions through meshing of the gears, and the heating roller and the cooling roller rotate synchronously under the action of the belt wheel and the toothed belt; therefore, more accurate synchronous rotation can be realized between the heating roller and the cooling roller, uniform and stable heating and cooling effects are ensured, and uniform temperature and pressure distribution of the heat-conducting insulating film in the calendering process can be ensured due to more accurate synchronous rotation between the heating roller and the cooling roller, so that the heat-conducting insulating film is prevented from being damaged. The calendering effect and the product quality are improved.

The utility model discloses a calendering device for guide bar production, which belongs to the technical field of calendering devices and comprises a bottom plate, a mounting rack fixedly connected onto the bottom plate, a lower press roll mechanism mounted on the bottom plate, an upper press roll mechanism arranged in the mounting rack, an adjusting mechanism mounted on the mounting rack, the upper press roll mechanism comprising a fixed press roll and a plurality of adjusting press rolls, one ends of the fixed compression roller and the adjusting compression rollers are rotatably connected with fixed blocks, one sides of the fixed blocks on the adjusting compression rollers are rotatably connected with sliding blocks capable of moving up and down, and the sliding blocks are used for proportionally adjusting the plurality of adjusting compression rollers. The device has the beneficial effects that the upper pressing roller mechanism and the adjusting mechanism are arranged, a sliding shaft moving up and down drives a connecting plate and a pressing plate to swing, all adjusting pressing rollers can adjust the horizontal height in proportion through cooperation of all sliding blocks, the lower pressing roller mechanism is made to be matched with the upper pressing roller mechanism, a guide strip is evenly and gradually calendered, and the quality of the guide strip is improved. The calendering process is uniform, and the calendering effect is improved.

The utility model relates to the technical field of material processing equipment, in particular to a sheet double-face calendaring device which comprises a base, a first calendaring roller, a second calendaring roller and an adjusting device, two sets of supporting blocks are symmetrically arranged on one side of the base, the first calendaring roller is installed between the lower portions of the supporting blocks, and the second calendaring roller is installed between the lower portions of the supporting blocks. The adjusting device comprises a threaded rod, a sliding block, a driving gear and a driven gear, the sliding block drives the connected second calendaring roller to move towards the first calendaring roller, the required distance is adjusted, double-face calendaring of sheets with different thicknesses can be conveniently adapted, the distance between the first calendaring roller and the second calendaring roller can be conveniently adjusted according to the sheets with different thicknesses, and the adjustment efficiency is improved. The double-sided calendering device can easily adapt to sheets with different thicknesses, which means that the double-sided calendering device can process sheet materials with various specifications under the condition that main parts are not replaced or complicated adjustment is not carried out, and the flexibility greatly improves the application range and the production efficiency of the device.

The utility model discloses a forming device for non-ferrous metal rolled material production, which comprises a calendaring forming device main body, the calendaring forming device main body comprises a main box body, connecting ports, a calendaring forming roller I, a calendaring forming roller II and a driving motor, and the connecting ports are arranged on two sides of the main box body; by designing the lifting adjusting mechanism, when non-ferrous metal calendaring operation is conducted through the calendaring forming device body, a driving gear is rotationally meshed with the outer surface of a driven gear, the two driven gears and two lead screws are driven to rotate at the same time, and when the two lead screws rotate, the two ends of a moving frame are driven to move and adjust at the same time through a moving head; when the moving frame moves, the connecting blocks are driven to slide in the moving grooves, the two ends of the moving frame move at the same time, the two connecting blocks are driven to move, the two ends of the second calendaring forming roller are moved and adjusted at the same time, and the two ends can be adjusted at the same time when the height of the second calendaring forming roller is adjusted through calendaring of the calendaring forming device body.

The utility model discloses a kind of calendering devices for copper wire processing, it includes mainboard, the upper surface of the mainboard is fixedly connected with unwinding device, the upper surface of the mainboard is fixedly connected with cleaning device, the upper surface of the mainboard is fixedly connected with calendering mechanism. Through the above structure, by setting unwinding device, cleaning device and calendering mechanism, the rotational speed of unwinding roll can be accurately controlled by setting unwinding device using unwinding motor, copper wire tension is accurately regulated and controlled, then by setting cleaning device using baffle perforation design, copper wire surface corrosion is removed by physical scraping effect, damage to copper wire matrix is reduced, and fan-shaped nozzle is configured, uniform coverage of antioxidant is formed, ensure that copper wire surface forms effective protective film, finally by setting calendering mechanism using cam drive cutter micron level notch is formed on copper wire surface, guide metal flow to notch area, significantly reduce calendering resistance, improve calendering effect, prolong equipment life.

This utility model relates to the field of cotton fabric manufacturing technology, and in particular to a multi-functional calender for spinning cotton fabric. Addressing the limitation of existing calenders that cannot lay cotton fabric during output, this invention provides a multi-functional calender for spinning cotton fabric, including an operating bed. The upper part of the operating bed has a protective box containing two rotatable calendering wheels, and two calibration rollers are also located above the protective box. The lower part of the operating bed has an automatic material laying device, which includes a rotatable drive disc. A drive seat is located at the lower part of the operating bed, and a collection tray is placed on the drive seat. After the cotton fabric is calendered by the calendering wheels, it falls into the collection tray under gravity. When the drive disc rotates, it causes the collection tray to move back and forth, evenly laying the calendered cotton fabric. This calender can automatically and evenly lay cotton fabric during output without manual intervention, greatly reducing labor input.