102results about How to "Fit flat" patented technology

The invention relates to a veneer continuous smoothing and paper-coating production process, comprising the following steps: a. sheet positioning process, pushing the sheet coated with glue to a sheet positioning station through a linear transmission method; b. . Facial tissue positioning process, push the facial tissue to be attached to the facial tissue positioning station through a linear transmission method, and adsorb and fix the middle part of the facial tissue through negative pressure adsorption; c. Paper covering process, the facial tissue in step b Driven by the adsorption and fixing device to move down synchronously, so that the middle position is in pre-contact with the sheet material in step a, continue to move down, and the two sides of the middle position of the facial paper are completely attached to the sheet material by rolling from the inside to the outside, and the completion The surface of the sheet is covered with paper. d. Output process, pushing and outputting the sheets covered with paper in step c; the present invention overcomes the uneven bonding that exists in the bonding method from one side to the other, which is prone to bulging and The existing equipment has complex structure and unstable operation.

The invention relates to an automatic decal machine, which is used for pasting a piece of water transfer printing paper on the surface of an appliance. The automatic decal machine comprises a seat, a decal paper laying plate, a base plate, an appliance bracket, a rubber covered roller part, a driving part and an electronic control cabinet, wherein the appliance bracket is used for fixing the appliance; the rubber covered roller part compresses the decal paper on the surface of the appliance; the driving device drives the appliance bracket or the rubber covered roller of the rubber covered roller part to rotate; in the rotation process, the decal paper is pasted on the surface of the appliance; the driving part and the rubber covered roller part are both controlled by the electronic control cabinet. The automatic decal machine can improve the decal production efficiency, and reduce the production cost of the decal working procedure, and in the meantime the decal surface of the product is good in uniformity, more structured; the automatic decal machine is simple in operate.

The invention relates to a continuous flattening and paper-attaching production line for single plates, which comprises a feeding part and an attaching part; the feeding part comprises a bearing mechanism and a feeding mechanism used for pushing a piece of surface paper and a plate with glue applied on the surface on the bearing mechanism to move together to an attaching station; and the attaching part comprises a supporting mechanism used for bearing the plate and the surface paper conveyed by the feeding mechanism, a pushing mechanism arranged upon the supporting mechanism and used for driving the surface paper to move in a direction toward the plate below, and attaching mechanisms arranged on both ends of the pushing mechanism and used for spreading the surface paper from the middle of the surface paper to both sides and attaching the surface paper to the plate. The invention overcomes the problems of uneven attaching and easy blistering existing in the method of attaching from one side to the other side and the problem of complex structure and unstable operation existing in conventional equipment.

The present invention discloses a graphene transfer and doping method, which comprises: growing graphene on both surfaces of a substrate; adhering one graphene growing surface of the substrate to a transition substrate; coating a target substrate with a glue layer having a doped material; adhering the other graphene growing surface of the substrate to the target substrate coated with the glue layer; curing the glue layer; completely peeling the substrate from the graphene; adhering the graphene growing on the target substrate to the graphene growing on the transition substrate, and removing the transition substrate; and transferring the multiple graphene layers on the target substrate. According to the present invention, with the graphene transfer and doping method, the transfer of the large-sized and high-quality graphene can be achieved while the transfer and the doping are simultaneously performed without the additional doping, the graphene has advantages of uniform doping distribution and good stability, and the target substrate has good adhesion when the multi-layer graphene is transferred.

The invention discloses a dual-purpose labelling machine for a hollow container, belonging to the technical field of automation of equipment. The dual-purpose labelling machine for the hollow container comprises an automatic conveying belt, a worktable, an adhesive sticker labelling mechanism, a heat transfer printing mechanism and a PLC (programmable logic controller). The dual-purpose labelling machine has the beneficial effects that the heat transfer printing function and the adhesive sticker labelling function can be converted conveniently, the labelling precision is stable, and a label is attached to the outer surface of the hollow container tightly and flatly without folds, bubbles and warping, so that the dual-purpose labelling machine is particularly suitable for thin-wall containers and irregular products.

The invention discloses a rolling and laminating device of hot rollers. The rolling and laminating device comprises a driving device, a first laminating mechanism and a second laminating mechanism, wherein the first laminating mechanism is driven by the driving device to vertically move, the first laminating mechanism comprises a box body, a roller mounting platform, a first driving part, a roller and a heating tube, the first driving part is connected onto the side wall of the box body, the roller mounting platform is connected onto the first driving part, the roller mounting platform is driven by the first driving part to vertically move, the roller is mounted at the bottom of the roller mounting platform, a through hole is formed in the roller, and the heating tube is mounted in the through hole; the second laminating mechanism comprises a horizontal base platform and an adsorption plate arranged on the horizontal base platform, the adsorption plate is arranged oppositely to the box body, and the horizontal base platform can horizontally move. When the structure of the rolling and laminating device disclosed by the invention is adopted, the heat of the heating tube during the rolling of the roller is passed to bubbles between two base materials and surrounding air, so that the flowing of the bubbles and the air is increased, and the bubbles and the air are expelled towards the unlaminated direction so as to complete the smooth bubble-free lamination of two small or medium large base materials.

The present invention provides a printing mechanism for raw ceramic chip through hole wall metallization. The mechanism comprises a printing platform with a big cavity, an external negative pressure source communicated with the big cavity, a mask piece and a support plate, the mask piece is movably arranged at the upper portion of the support plate along the vertical direction, and the mask piece is provided with a through hole being consistent to a raw ceramic chip; the support plate is arranged on the printing platform, a venthole corresponding to the through hole on the mask piece is arranged on the support plate, and absorption holes are arranged at other positions of the support plate; and one way of negative voltage of the negative pressure source is communicated with the venthole, and the other way of the negative voltage of the negative pressure source is communicated with the absorption holes. The printing mechanism improves the slurry uniformity at the raw ceramic chip through hole wall metallization and alleviates the phenomenon of slurry obstructing the through hole.

The invention discloses a thermally induced viscosity-decreasing meshed protective film which comprises a PET (Polyethylene Terephthalate) film layer, a PE (Polyethylene) spraying film mesh layer, a silicone oil layer, a glue layer, a conductive layer and a PET base material layer which are arranged from top to bottom, wherein the glue layer is a modified polyacrylate glue layer. The protective film disclosed by the invention has a function of automatic dropping after heating and does not need to be stripped manually or by a robot. In addition, the protective film has a network structure, the mesh surface has an automatic exhaust effect during use, the protective film can be completely flushed, and residual glue is avoided after the film is stripped.

The invention discloses a simple automatic laminating device on a vibrating beam. The simple automatic laminating device comprises the vibrating beam, a support base is arranged at the upper end of the vibrating beam, a low support is arranged at the upper end of the support base, a high support is arranged on one side of the low support, a rotating shaft is arranged in the low support and the high support in a penetrating mode, a film roll is arranged on the outer side of the rotating shaft in a penetrating mode, a laminating rolling bar is arranged on the side, close to the film roll, of thevibrating beam, a film is arranged between the film roll and the laminating rolling bar, and a rolling bar traction rod is arranged on the side, close to the vibrating beam, of the laminating rollingbar. According to the device, by arranging the low support and the high support, film lap joint can be facilitated, and the maintenance quality of film covering is ensured. By arranging the laminating rolling bar, the film can be evenly, flatly and tightly attached to the surface of concrete, and the frequency of manual rework is reduced. By arranging the support base, the low support and the high support can be mounted and dismounted more conveniently.

The invention relates to a gluing device for processing a front baffle. The gluing device comprises a substrate and a circular ring, wherein the substrate is cylindrical, a main threaded hole is longitudinally formed in the center of the substrate, the two sides of the main threaded hole are respectively provided with an auxiliary threaded hole, the circular ring is placed above the main threaded hole of the substrate, and the contact face between the circular ring and the substrate is coated by a layer of glue. A gasket is arranged on the circular ring and connected with the main threaded hole in a fastened mode through bolts, two press sheets are arranged on the gasket and connected with the auxiliary threaded holes in a fastened mode through bolts, finally, the circular ring is attached to the substrate, installing is firmer, attachment is flatter, and working efficiency is improved.

The invention relates to the technical field of bent glass films, in particular to a silica-gel cavity structure. The silica-gel cavity structure is characterized in that a sliding mechanism is fixedly arranged at the bottom of the inner chamber of a frame body; press-fitting silica gel is arranged on the upper surface of a silica gel fixing plate; the lower surface of a sealing upper cavity takes the shape of an opening; a glass profile jig is fixed in the inner chamber of the sealing upper cavity, and the inner chamber of the sealing upper cavity is communicated with a vacuum tube; a lifting mechanism is arranged at the top of the inner chamber of the frame body; a cantilever fixing seat is arranged on the lifting mechanism and fixedly connected with the sealing upper cavity through a side connecting plate; a hold-down mechanism is arranged on the cantilever fixing seat and fixedly connected with an upper cantilever press-fit baseplate after extending into the sealing upper cavity; an upper cantilever heating plate and a thermal baffle are fixedly arranged between the glass profile jig and the upper cantilever press-fit baseplate in sequence. When the silica-gel cavity structure is in use, even press-fitting of a bent glass film can be realized, and a bubble-free, fold-free and layer-break-free perfect press-fitting effect is achieved.

The invention discloses a cutting device convenient to fix for processing microfiber leather. The cutting device comprises a base and a driving motor, the driving motor is mounted on one side of the interior of the base, and a synchronous belt pulley is mounted at one end of the driving motor; a synchronous belt is transmission connection with the surface of the synchronous belt pulley, and a conveyor net is arranged on one side of the upper portion of the synchronous belt; a supporting sectional material is arranged on one side of the upper portion of the base, a sliding slot is formed in oneside of the upper portion of the supporting sectional material, and a supporting leg is slidingly connected to one side of the sliding slot. According to the cutting device for processing the leather, an arranged cutting knife can achieve linkage of two axes and cut the leather in any shape, the driving motor drives the synchronous belt in transmission connection with the surface of the synchronous belt pulley to rotate, a cross beam on the supporting leg moves along the sliding slot, and the cutter can be moved in a Y-axis direction; at the same time, a moving motor drives a gear to rotate on a rack, so that the cutting knife below a mounting plate moves along a linear guide in an X-axis direction.

The invention relates to a disposable attaching fixture for a foam rubber protective film of a touch screen. The disposable attaching fixture comprises a motor, a control switch, a base paper recycling roller wheel, a roller wheel contracting bracket, a protective film releasing roller wheel, a roller wheel releasing bracket, a protective film operation limiting roller wheel, a main bracket, a hydraulic system fixing plate, a hydraulic column, a silica gel plate, a silica gel plate fixing plate, a bow spring piece, a touch screen positioning plate, a foam rubber positioning plate, a positioning plate bracket, a base plate and a hydraulic column switch. The disposable attaching fixture has the technical effects of improving efficiency, lowering cost and being capable of attaching the film flatly without bubbles.

The invention discloses a layer-by-layer self-assembly film, a preparation method and application thereof. The layer-by-layer self-assembly film is formed by laying polymer layers with opposite electrical properties and dropwise adding charged therapeutic drugs; the distribution and rearrangement time of polymer in a mode of sucking unreacted solution through a vacuum extractor to produce flowingliquid phase is reduced, a step of washing with clear water is avoided, formed negative and positive ionic polymer layers are smoothly fitted, and the film can be applied to various wound surfaces through design of dies; a 100 to 20000nm ultrathin film can be formed, materials in contact with organisms are obviously reduced, and foreign body rejection reaction is reduced. The film is wide in material selection and drug selection ranges. Types and dosages of drugs can be selected, the effects of antibacterial property, anti-inflammatory property and promotion of wound healing are achieved; thefilm has flexible and convenient processibility, is suitable for the requirements of repairing of various injury wound surfaces, and is stable in product quality and good in reproducibility.

The invention relates to a self-adhesive label paper preparation method, which uses self-adhesive label processing and manufacturing equipment. The equipment comprises a workbench and a winding devicearranged at the top of the workbench. A tensioning device is arranged at the top of the workbench, a feeding box is arranged over a T-shaped plate, discharging devices are arranged at the left end and the right end of the feeding box, and rolling devices are arranged at the front end and the rear end of the feeding box. A designed tensioning roller can achieve a certain tensioning effect on the surface of backing paper, the tensioning degree of the surface of the backing paper can be adjusted through a designed cross-shaped sliding groove, an electric sliding block and a T-shaped plate, the backing paper is in a tensioned state in the working process, and the situation that the surface of the backing paper is uneven, and consequently the attaching quality is reduced is prevented.

The invention relates to an installation device of a counter bore gland of a guide rail. The installation device of the counter bore gland of the guide rail comprises a machine frame, a pressing rod and a handle, wherein the machine frame is arranged on the guide rail and can slide on the guide rail horizontally, the pressing rod is arranged on the machine frame and can slide vertically on the machine frame, one end of the handle is hinged to the upper portion of the machine frame, and the middle of the handle is hinged to the upper end of the pressing rod. According to the installation device of the counter bore gland of the guide rail, the lever principle is adopted, the gland is pressed into a counter bore through the pressing rod with relatively even force and speed, damage, caused by impact to the upper surface of the guide rail, of the guide rail is avoided, and the gland can be attached to the upper surface of the guide rail more smoothly.

The invention relates to a production technology of a smudging wood floor. A base material preparing technology, a smudging ammonia water technology and a veneering preparing technology are included,wood raw materials with large chromatic aberrations can be even in color, mountain-shaped wood grains are formed on the surface, the wood raw material toughness is increased, light wooden fragrance can be emitted from the wood raw materials, meanwhile, the production technology guarantees that the manufactured floor has leakproofness, waterproofness and moth repellency, the floor appearance coloris much mellow and glossy, the wood skin on the surface of the floor is smooth and flat in attachment, a chemical adhesive is not used, environmental protection is better achieved, the abrasive resistance is good, and the production technology is suitable for meeting modern home decoration requirements.

The invention provides a pressure apparatus for assisting a backlight module picture checking fixture. The pressure apparatus comprises an air cover, wherein the air cover comprises a storage board, a connector fixing block connected with the storage board and a transparent board capable of being embedded onto the connector fixing board, a side edge of the storage board is provided with an adjusting check block, a side edge of the connector fixing block is provided with an air pipe connector, and the pressure apparatus also comprises a movable structure connected with a connector fixing frame and capable of adjusting the air cover. According to the pressure apparatus, the stable air pressure in the air cover is realized by virtue of inflation and deflation between the air pipe connector and the adjusting check block on the air cover, and an upper surface of a backlight module is pressed, so that backlight module components are kept flatly laminated; for a backlight module of a different model numbers and a corresponding checking fixture, the air cover can be adjusted by the movable structure to move in a front-rear direction and a left-right direction, so that the air cover can be better matched with the checking fixture; and the pressure apparatus has the advantages of simple structure, low production cost, high practicability and high automation degree.

The invention provides a label rolling mechanism. The label rolling mechanism comprises a driving assembly and a label rolling assembly connected to the driving assembly. The label rolling assembly comprises a base plate, a rotary shaft, a left driving rod, a right driving rod, label rolling wheels, restoration struts and an elastic restoration piece, wherein the initial end of the base plate is connected to the driving assembly; the rotary shaft is arranged at the tail end of the base plate; the middle portion of the left driving rod and the middle portion of the right driving rod are arranged on the rotary shaft in a crossed mode, and the left driving rod and the right driving rod are used in cooperation; the label rolling wheels are arranged at the tail end of the left driving rod and the tail end of the right driving rod correspondingly; the restoration struts are arranged at the initial end of the left driving rod and the initial end of the right driving rod correspondingly; and the two ends of the elastic restoration piece are connected to the restoration struts arranged at the initial end of the left driving rod and the initial end of the right driving rod correspondingly. According to the label rolling mechanism, a label attached to the surface of an arc-surface product can be rolled, and bubbles are eliminated after the label is attached to an arc surface, so that the label is attached more smoothly, and accordingly the outgoing quality of the product is improved.

The invention relates to the field of building decoration, in particular to a floor tile fitting device with a tile supply function. The device comprises a base component, a supporting frame component, a tile fitting component, a bonding material scraping component, a tile supply assembly and an operation and control platform. Not only are the functions of automatic fitting, aligning and positioning of tiles achieved, but also the device is provided with the tile supply assembly. The device has the advantage that the tile supply position is accurate and stable.

The invention discloses keyboard adhesive product automatic assembly equipment. The keyboard adhesive product automatic assembly equipment comprises a machine table. A first jig used for placing a first film material, a second jig used for placing a second film material, a laminating assembly table and a discharge jig are arranged on a table board of the machine table. A plurality of first locating pins and a plurality of first vacuum cups are arranged on a table board of the laminating assembly table. A mechanical arm is arranged on one side of the machine table. The front end of the mechanical arm is provided with a mounting frame. The mounting frame is provided with a first taking device, a second taking device and a rolling assembly. Meanwhile, the invention further provides an assembly process adopting the keyboard adhesive product automatic assembly equipment. The adhesive product automatic assembly equipment realizes automatic laminating assembly of a keyboard adhesive product,is easy and convenient to operate, high in assembly precision and good in stability, improves the product yield and the production efficiency, shortens the manufacturing cycle of products, reduces themanpower demands, saves resources and lowers the cost.