33results about How to "Efficient gluing" patented technology

A rewinding machine for producing logs of web material is described which includes a winding unit; a feed path of the web material towards the winding unit; a severing device to sever the web material upon completion of winding each log; and a glue dispenser to apply a glue to the web material. The machine also includes a diverter member disposed and controlled to temporarily divert the web material towards the glue dispenser.

The invention discloses a gluing device capable of cleaning dust on the surface of an adhesive tape for adhesive tape production, and relates to the technical field of adhesive tape production equipment. A discharging roller movably sleeves a rotating shaft, and an adhesive tape base material is wound on the outer side wall of the discharging roller; first guide rollers are symmetrically arrangedon the upper side and the lower side of the left side in a first box body, a second guide roller is arranged on the upper portion of the right side of first guide rollers, a third guide roller is arranged on the lower portion of the right side of the second guide roller, and the height of the second guide roller is higher than that of the first guide rollers and the third guide roller; and the right end of the adhesive tape base materials sequentially passes through the left side wall of the first box body, the first guide rollers on the upper and lower sides, the upper side surface of the second guide roller, the lower side surface of the third guide roller and the right side wall of the first box body, and the adhesive tape base materials are connected to an outer adhesive tape winding mechanism. The dust on the surface of the adhesive tape can be cleaned before the adhesive tape is glued; and meanwhile, the exposure time of the base materials in the air is reduced, the influence ofthe dust on the adhesion of the later adhesive tape is prevented, and the quality of the finished products is improved.

The invention discloses a gumming machine for aluminum plate film coating. The gumming machine for aluminum plate film coating comprises a workbench, an installing plate, conveying rollers, brush rollers, supporting legs, a glue box, an installing frame, first gumming rollers, first sponge sleeves, second gumming rollers, second sponge sleeves, a piston block, an adjusting bolt and a support; thevertically arranged installing plate is fixedly arranged on the rear side of the upper portion of the workbench; the plurality of conveying rollers arranged at intervals are arranged on the front sideof the installing plate, and are located at the same horizontal height; the two brush rollers are arranged on the front side of the installing plate from top to bottom, and are located between any two adjacent conveying rollers; the upper portion the brush roller on the lower side and the upper portions of the conveying rollers are located at the same horizontal height; and the brush roller on the upper side is tangential with the brush roller on the lower side. Compared with the prior art, gumming can be efficiently and fast performed on an aluminum plate, the efficiency and the effect of gumming are improved, the labor intensity of a worker is lowered, the machining efficiency is improved, and great convenience is brought to film coating of the aluminum plate.

Dried fibers which are designated for the production of fiber boards are supplied to a fiber roller (17) from a metering device through a feed chute (10) which is subjected to negative pressure, which fiber roller is provided on its surface with a plurality of pins (18) and rotates in such a manner that the fibers (14) are deflected by the pins (18), are directed along a chute section (22) defined by means of a partial section (20) of the periphery of the fiber roller (17) and an opposite-lying wall (21) and gluing means and said fibers are accelerated to approximately the peripheral speed of the fiber roller (17) by means of the pins (18) and an air flow generated by said pins. The fibers (36) lie against a section of the wall and are glued in the region of or adjacent to one end of the wall section and exit at an outlet orifice (23) of the chute section (22). In the case of an alternative process, after exiting the chute section substantially horizontally the fibers are deflected in an upward or downward direction and are glued in this region by means of at least one spray nozzle.

This invention provides novel methods for the formation of biocompatible membranes around biological materials using photopolymerization of water soluble molecules. The membranes can be used as a covering to encapsulate biological materials or biomedical devices, as a “glue” to cause more than one biological substance to adhere together, or as carriers for biologically active species. Several methods for forming these membranes are provided. Each of these methods utilizes a polymerization system containing water-soluble macromers, species, which are at once polymers and macromolecules capable of further polymerization. The macromers are polymerized using a photoinitiator (such as a dye), optionally a cocatalyst, optionally an accelerator, and radiation in the form of visible or long wavelength UV light. The reaction occurs either by suspension polymerization or by interfacial polymerization. The polymer membrane can be formed directly on the surface of the biological material, or it can be formed on material, which is already encapsulated.

The invention provides multi-dimensional frame gluing equipment which comprises a gluing gun, a three-dimensional movement device, a frame adjustment device and a material feeding device. The gluing gun is installed on the three-dimensional movement device, and the three-dimensional movement device can drive the gluing gun to move forwards and backwards, leftwards and rightwards and up and down; the frame adjustment device is installed on the front side of the three-dimensional movement device, and the frame adjustment device can fix a frame and adjust the angle of the frame relative to the gluing gun; the material feeding device is connected with the gluing gun through a pipe and can convey glue to the gluing gun to perform gluing on the frame. By the adoption of the multi-dimensional frame gluing equipment, gluing action can be completed rapidly and efficiently, the gluing process of a frame filter can be mechanized, manpower and materials are greatly reduced, product quality is guaranteed, and gluing efficiency of the frame filter is improved.

A method of attaching a magnet to a rotor or a stator of an electrical machine is provided. The method includes arranging a magnet along a surface of the rotor or stator; arranging a pair of retainers, one on each side of the magnet; enclosing the rotor or stator, magnet and retainers in a vacuum bag; and performing vacuum evacuation to consolidate the magnet to the retainers by means of adhesive. A magnet mounting arrangement for a rotor or a stator of an electrical machine and a wind turbine with a generator including a rotor and a stator and such a magnet mounting arrangement are also provided.

The invention proposes a cloth printing assembly line, which sequentially includes a cloth feeding section, a first drying section, a printing section, a second drying section, a cooling section and a cloth receiving section according to the cloth flow direction. The invention can effectively prepare the cloth before printing, facilitate printing, efficiently correct the cloth, efficiently add ink to the printing roller, facilitate the working state conversion of the printing parts, flexible operation, and convenient maintenance. Independent drive to overcome printing deviations in all directions, efficient and uniform scraping of printing rollers, efficient and sufficient drying of cloth before printing, uniform coating of conveyor belts, and efficient scrubbing of oil stains on conveyor belts , efficient cleaning of the conveyor belt, effective drying and reverse printing of the printed cloth, improving the overall aesthetic effect and quality of the cloth, cooling and extrusion to make the cloth more flat, the entire assembly line printing is smooth and efficient, greatly improving the printing quality and practicality powerful.

The invention provides an automatic adhesive tape pasting module comprising a rack, and an adhesive tape stripping mechanism, an adhesive tape suction mechanism and a pasting mechanism which are arranged on the rack. The adhesive tape stripping mechanism comprises a tape dispenser, a pressing block arranged on the tape dispenser, a feeding shaft, a receiving shaft, an adhesive tape stripping motorused for driving the receiving shaft to rotate, and an adjusting knob component used for regulating the levelness of the receiving shaft. The adhesive tape stripping mechanism is used for stripping single-sided adhesive tapes, and the adhesive tape suction mechanism is used for sucking the single-sided adhesive tape; the pasting mechanism is used for pasting the single-sided adhesive tape on a product; the single-sided adhesive tape can comprise two rows; in this way, automatic adhesive tape stripping and pasting are achieved, and the adhesive tape pasting efficiency is high; backing paper ofa double-sided adhesive tape is pressed by the pressing block, and the receiving shaft is driven by the adhesive tape stripping motor to rotate so that the single-sided adhesive tape can be stripped,thereby facilitating adsorption of the adhesive tape suction mechanism; and the adjusting knob component is used for regulating the levelness of the feeding shaft and the receiving shaft and keepingthe single-sided adhesive tape horizontal.

The invention provides a robot gluing system and method. The system comprises a workbench and a robot. A work station for loading a workpiece is arranged on the workbench. The robot is arranged on oneside of the workbench and is provided with a mechanical arm, and a control part and a glue gun head are arranged on the mechanical arm. The glue gun head is connected with a glue supply part, and thecontrol part is electrically connected with the glue supply part and used for controlling the glue supply part to supply glue to the glue gun head so that the glue gun head can output the glue. The control part is electrically connected with the mechanical arm and used for controlling the mechanical arm to move to the position over the work station to glue the workpiece. The method comprises thesteps that the workpiece is fixed to the work station of the workbench; the robot is operated to enable the mechanical arm to glue the workpiece at the position over the work station; and after gluingis finished, fireproof cloth is pasted on the surface, coated with a glue layer, of the workpiece. According to the robot gluing system and method, regular, quantitative and fixed-route gluing can beachieved precisely, a glue scratching link is omitted, and therefore gluing is efficient and reliable.

A loading pallet manufacturing apparatus produces loading pallets made of recyclable material with high efficiency where the loading pallet is configured by a top plate, a bottom plate, and a plurality of beams. The loading pallet manufacturing apparatus includes beam cassettes having the beams therein, chucks that retrieve and transfer the beams and place the beams on the surface of the bottom plate, plate feed rollers for transferring the top and bottom plates, glue application rollers for applying the glue to the top and bottom plates, a press for pressing the top plate and the bottom plate with the beams therebetween, thereby bonding the top plate, beams, and the bottom plate to one another.

The invention relates to a glue spraying device for rollers. The device comprises a rack, a material placing seat, a transferring assembly, a rotary driving assembly, a glue spraying assembly and a receiving seat, wherein the rotary driving assembly is installed on the rack, the material placing seat and the receiving seat are arranged on the two sides of the rotary driving assembly, the transferring assembly is installed between the material placing seat and the receiving seat in a sliding mode, the glue spraying assembly is installed on the rack in a sliding mode, and the glue spraying assembly is located above the rotary driving assembly. By the adoption of the scheme, glue can be conveniently sprayed to the rollers, and production efficiency is high.

The invention discloses a magnet back adhesive tape bonding machine. The magnet back adhesive tape bonding machine comprises a base, a material distribution disk fixed to the top of the base and used for material distribution of magnets, adhesive tape installing disks fixed to the base and used for storing adhesive tape, adhesive tape uncoiling guide wheels used for pushing and guiding the adhesive tape, an adhesive tape die cutting device and an adhesive tape pulling device, wherein the adhesive tape die cutting device and the adhesive tape pulling device are fixed to the top of the base, a plurality of material distribution holes are formed in the material distribution disk, a material falling hole can be in butt joint with the material distribution holes and adhesive tape die cutting pieces is formed in the upper portion of the base, and a lifting mechanism used for pressing and separating the magnets from the adhesive tape die cutting pieces is arranged below the material falling hole. The magnet back adhesive tape bonding machine further comprises a driving device used for driving the adhesive tape die cutting device, the material distribution disk, the lifting mechanism and the adhesive tape pulling device. The magnet back adhesive tape bonding machine can automatically complete die cutting, feeding, magnet separation and magnet adhesive tape bonding of double-sided adhesive tape, is high in automation degree, efficient in adhesive tape bonding and accurate in position, and avoids pollution caused by manual operation so that product quality can be guaranteed.

The invention discloses a gluing device for paper tray feet, which comprises a conveying device for conveying the tray feet and a mounting rack fixed on two sides of the conveying device, the inner side of the mounting rack is connected with two glue rollers which rotate oppositely through a driving mechanism, the two glue rollers are arranged in an attached manner and form a cavity for containing glue liquid, a gluing pipe is arranged above the cavity, and the gluing pipe is connected with the conveying device. The gluing pipe is connected with the pump body and is used for pumping glue; and two vertically arranged liquid level sensors with different heights are also arranged in the cavity, and are matched with the control panel to control the gluing work of the pump body. According to the gluing device for the paper tray feet, the two gluing rollers attached to each other are adopted for gluing the tray feet conveyed at the bottom, and glue can be supplied automatically.

The invention discloses a preparation method of an efficient special-shaped bamboo scrimber. Alkali liquor dipping, cooking, softening and high-frequency heating processes are adopted; the method comprises the following steps: soaking and cooking bamboo wood by using an alkali liquor, rinsing, soaking in a thermosetting resin and drying, carrying out recombining high-frequency heating treatment onbamboos; wherein the structure and characteristics of the high-efficiency special-shaped bamboo scrimber product are obviously optimized and improved, the average density of the high-efficiency special-shaped bamboo scrimber product can be controlled to be 0.90-1.20 g/cm < 3 >, the bending strength of the high-efficiency special-shaped bamboo scrimber product is 90-150 MPa, the elastic modulus ofthe high-efficiency special-shaped bamboo scrimber product is 9000-15000 MPa, and the water-absorbing thickness change rate is less than 5%. The prepared efficient special-shaped bamboo scrimber is good in mechanical property and machining property, and has high weather resistance, moisture resistance and dimensional stability.