562results about "Controlling lamination" patented technology

An apparatus having a first treatment module and a second treatment module, at least one of which includes a welding device for treating one or more workpieces. The apparatus has a controller arranged to: receive a real-time amplitude signal of ultrasonic vibration of at least one of the first treatment module and the second treatment module during a treatment cycle; segment the amplitude signal into a plurality of amplitude segments for the treatment cycle; monitor an amplitude value of each of the plurality of amplitude segments during the treatment cycle; operate a plurality of closed-loop control algorithms to determine a plurality of amplitude adjustment values, each of the plurality of amplitude adjustment values corresponding to a respective one of the plurality of amplitude segments; and apply each amplitude adjustment value to the corresponding respective one of the plurality of amplitude segments during the subsequent treatment cycle in real-time.

The invention relates to the technical field of pressure regulation and control, and discloses a multi-section pressure regulation and control device in a plate pressing process, the multi-section pressure regulation and control device comprises a supporting and positioning mechanism, the middle position of the supporting and positioning mechanism is connected with a multi-section pressure regulation mechanism, and the supporting and positioning mechanism comprises a supporting and positioning base; through a precise meshing mechanism of the first adjusting rack, the second adjusting rack and the adjusting gear, cooperative work of the first hot-pressing frame and the second hot-pressing frame is achieved, and bidirectional uniform pressing is conducted on multiple layers of plates in the multi-section pressure adjusting and controlling process; in the high-pressure stage, the two hot-pressing frames act at the same time, so that the interior of the plate is in a bidirectional uniform compression state, the bending or warping phenomenon of the plate is effectively reduced, and the interlayer bonding strength and flatness of the plate are remarkably improved; the two-way pressing mode not only reduces rework and rejection rate caused by deformation or infirm combination of the plate, but also promotes sufficient filling of the adhesive through uniform stress distribution, and further enhances the overall performance of the plate.

The invention discloses continuous production equipment for antibacterial composite fabric and a composite forming method, the continuous production equipment comprises a fabric pretreatment unit, an antibacterial composite unit, a shaping and strengthening unit and a rolling unit which are connected in sequence, and each unit realizes continuous fabric conveying through a conveying assembly; the fabric pretreatment unit comprises a pretreatment bin, dust removal modules, a tension adjusting roller set and a base material flattening mechanism are sequentially arranged in the pretreatment bin in the fabric conveying direction, and the dust removal modules are high-pressure airflow spray heads symmetrically distributed on the upper side and the lower side of fabric. The base material flattening mechanism comprises two flattening scrapers capable of moving in the width direction of the fabric, and flexible rubber layers are arranged at the ends of the flattening scrapers. By integrating continuous production equipment and an optimized composite forming process, efficient and stable production of the antibacterial composite fabric is achieved, the product has excellent antibacterial performance, mechanical performance and functional diversity, the production process is environmentally friendly and controllable, and certain application value is achieved.

The invention discloses a multi-layer cloth hot-pressing bonding process for a waterproof layer of a backpack, and relates to the technical field of hot-pressing equipment, the multi-layer cloth hot-pressing bonding process comprises a hot press main body, a rear table, a guide roller table, a gluing assembly and a hot-pressing assembly, and precise positioning and calibration of multiple waterproof material laminations are achieved through the guide roller table and a deviation rectifying assembly; the bag body is automatically extruded by utilizing material tension during layering, so that accurate control and uniform coating of the adhesive are realized; an electromagnetically-driven partition heating plate is adopted for local fine adjustment of pressure and temperature, and hot pressing uniformity and bonding strength of complex shapes are ensured; and finally, an ultrasonic detection system is integrated, coupling agent spraying is matched for online scanning of the hot-pressed waterproof material, defects such as bubbles, debonding and foreign matter are recognized, positioned and recorded in real time, and closed-loop quality control is formed.

The invention relates to the technical field of composite materials, in particular to a dry fiber band compounding device and method.The dry fiber band compounding device comprises a fiber band unwinding and winding mechanism and a fiber band winding mechanism, and the fiber band unwinding and winding mechanism comprises a fiber band unwinding assembly and a fiber band winding assembly; the powder spreading mechanism uniformly spreads powder towards the direction of the fiber belt; the two felt unwinding mechanisms are used for conveying felt materials to the upper layer of the fiber belt and the upper layer of the powder; the two release paper unwinding and winding mechanisms comprise a release paper unwinding assembly and a release paper winding assembly; the heating and pressurizing mechanism comprises a heating roller group and a cooling roller group, and is used for heating and applying pressure to the fiber belt, the powder and the felt between the two pieces of release paper; the hole pricking mechanism comprises needle rollers which can be relatively close to or far away from each other towards the fiber belt, and pointed needles are arranged on the needle rollers. According to the invention, through high coordination of powder sprinkling, heating and punching, roller gaps and applied pressure in the compounding process are accurately controlled, so that the compactness of a dry fiber belt is moderate, the permeability of a material in vacuum infusion is improved, and the high-quality mechanical property and application effect of a finished product are ensured.

A microneedle patch base layer lamination and separation device and a control method therefor, a microneedle patch base layer lamination device and a control method therefor, and a microneedle patch demolding and separation device and a control method therefor are provided. The microneedle patch base layer lamination and separation device includes a rack, a movement control mechanism, a movable seat, and a lamination and separation apparatus. The lamination and separation apparatus is arranged on the movable seat, a carrier is supported on the rack, and the movement control mechanism may control the movable seat and / or the carrier to move in a vertical direction and a horizontal direction; the lamination and separation apparatus includes a rotation control mechanism, a rotary table, an elastic pressing head, and an elastic vacuum suction cup.

Embodiments of the present disclosure provide an automatic production line for gluing and laminating, a method, a system and medium for gluing and laminating. The automatic production line includes at least one production line unit and a central control processor. The at least one production line unit includes a gluing unit, a laminating unit, a baking unit, a pressing unit, or an image acquisition unit. The central control processor is configured to: determine, based on an image data set, gluing quality data, wherein the image data set includes an original image data set and a gluing image data set; determine, based on the gluing quality data, at least one control parameter; generate, based on the at least one control parameter, a control instruction, and send the control instruction to the at least one production line unit to perform a production control.

An alignment device for aligning laminating sheets in a corrugated cardboard laminator may include, one after another along a transport path of the laminating sheets in a forward feeding direction: a first transport unit configured to transport the laminating sheets at transport speed; a first acceleration unit configured to increase the transport speed of the laminating sheets; and a second transport unit. The second transport unit may include at least one first movable abutting element transverse to the forward feeding direction of the laminating sheets and configured to align the laminating sheets.

The invention provides a replaceable phase-change temperature-adjusting modular composite color steel sandwich panel and a preparation method thereof.The replaceable phase-change temperature-adjusting modular composite color steel sandwich panel is characterized in that phase-change heat preservation blankets, substrates and heat conduction adjusting layers of different specifications are adopted, and the phase-change heat preservation blankets of different specifications are distinguished according to different phase-change temperature ranges; the base plate comprises an upper surface layer color steel plate, a core material and a lower surface layer color steel plate, and a heat conduction adjusting layer is evenly distributed on the outer surface of the upper surface layer color steel plate. The phase change heat preservation blanket is installed on the outer surface of the heat conduction adjusting layer in a magnetic attraction positioning and sliding groove clamping and embedding mode. A plurality of heat conduction pieces are arranged on the side, facing the heat conduction adjusting layer, of the phase change heat preservation blanket, and an RFID tag is arranged on the side, away from the heat conduction adjusting layer, of the phase change heat preservation blanket. By means of the split design of the phase change heat preservation blanket and the base plate, the phase change heat preservation blanket suitable for the environment temperature can be replaced according to the environment temperature change, and seasonal heat management is achieved.

The invention belongs to the technical field of decorative plate pressing, and particularly relates to decorative plate pressing equipment for architectural design, which comprises a base, a glue injection barrel, an arc-shaped table, an ejection type processing mechanism and a resistance adjusting type hot glue mechanism, the glue injection barrel is arranged on the upper wall of the base, the arc-shaped table is arranged on the upper wall of the glue injection barrel, the ejection type processing mechanism is arranged on the glue injection barrel, and the resistance adjusting type hot glue mechanism is arranged on the arc-shaped table. The resistance adjusting type hot glue mechanism is arranged on the material ejecting type machining mechanism, and the material ejecting type machining mechanism comprises a steering assembly, a lifting assembly, a pressing assembly, a glue scraping assembly, a glue supplying assembly and a discharging assembly. According to the decorative plate pressing equipment for building design, the viscosity of glue adopted in the pressing process can be monitored in real time, and the heating temperature of the glue can be automatically adjusted and controlled.

A network-based system and method for providing desired moisture set point values for individual papers lines based on the physical properties of each liner and the atmospheric conditions associated with a corrugator is disclosed. The desired moisture set point values are based on the hygroexpansivity of each individual paper liner. Once the moisture set point value has been determined, a conditioning apparatus adjusts a moisture value for each liner in order to tune the post-warp characteristics of the final corrugated product.

The invention belongs to the technical field of multi-layer heterogeneous material composite process control, and aims to solve the problems of interlayer warping and unstable bonding strength caused by composite thermal deformation difference, temperature field and micro-strain data are collected in real time through a thermal infrared imager and a piezoelectric micro-strain sensor, interlayer thermal strain phase difference is quantified by using a thermal conduction inversion model, and the temperature field and micro-strain data are acquired in real time. The operation parameters of the production line are combined and input into the neural network, hot melt adhesive injection, pressure distribution and viscosity compensation process instructions are intelligently generated, and asymmetric injection, gradient pressure regulation and control and ultrasonic shearing are achieved to stabilize the fluidity of the colloid. Finally, the system can evaluate the quality of the composite on line and dynamically optimize control parameters, the interlayer bonding strength and the flatness of the composite are effectively improved, and the stability and the intelligent level of the heterogeneous multilayer material composite technology are remarkably enhanced.

The present invention relates to a panel element, such as a floor panel, a wall panel, a ceiling panel or a decking panel. The panel element comprises a first substrate made of a synthetic composite material comprising at least 20% by weight of mineral material, and a second substrate made of a distance material embedded or recessed in the first substrate. The distance material has a bulk density which is lower than a bulk density of the synthetic composite material. The panel element comprises at least two opposing side edge portions formed solely by the first substrate. A method for forming a panel element and an extrusion device configured to form a panel element are also provided.

The invention discloses inorganic non-metallic material and metal substrate laminating equipment, and relates to the technical field of laminating equipment, the inorganic non-metallic material and metal substrate laminating equipment comprises a frame body, and two linear compression roller structures which are horizontally arranged are supported on the frame body; the floating compression roller structure is connected to the frame body and is parallel to the linear compression roller structure, and a laminating gap allowing the composite board to pass through is formed between the floating compression roller structure and the linear compression roller structure; the linear compression roller structure supports and directionally conveys a composite board through synchronous rotation, and the floating compression roller structure parallel to the linear compression roller structure forms a dynamic compensation mechanism through linkage design of an acting bent rod, a flexible coupler and a flexible roller. The flexible couplings are linearly distributed around the acting bent rod, the flexible rollers which are interlaced in a staggered mode are connected through the adjacent flexible couplings, and when the composite board extrudes the flexible rollers, the flexible couplings stretch out and draw back to dynamically adjust the distance between the flexible rollers and the linear pressing rollers, and local pressure self-adaption balance is achieved.

The invention discloses integrated forming equipment for an assembled composite insulation board, which comprises a grid cutting device, a grid pressing device, an insulation board feeding device and an insulation board bearing device, and the insulation board bearing device is arranged at the lower end of one side of the insulation board feeding device; the grid cutting device, the grid pressing device and the insulation board feeding device are arranged on the same horizontal line, a first supporting frame is arranged at the lower end of the grid cutting device, the lower end of the grid pressing device and the lower end of the insulation board feeding device, a conveying belt is arranged at the upper end of the first supporting frame, and a plurality of cement board bearing boxes are arranged at the upper end of the conveying belt, made of soft materials and used for cyclic conveying on the conveying belt. The conveying belt is an ultra-long production line and is used for drying and processing the insulation board by adopting drying equipment subsequently; the device has the advantages that automatic operation is adopted, personnel operation is reduced, the traditional operation needs multiple persons to carry out manual placement operation at multiple stations, the placement size and precision cannot be guaranteed, and meanwhile, shutdown adjustment needs to be carried out when a problem occurs slightly.

Systems and methods for bond quality assessment are provided. In one example, operations include receiving an input image of a vehicle component have adhesive bonding at a surface of the vehicle component. The operations cause a neural network to generate a set surface of features based on a set of training images. The operations also cause a neural network to classify one or more of the surface features as one or more inadequate coverage regions of the adhesive bonding. The operations further cause the neural network to generate a mapping. The operations cause the neural network to predict a coverage score for the vehicle component based on the one or more inadequate coverage regions. The operations include applying a set of rules to the mapping and the coverage score to generate a bond quality assessment of the vehicle component. The operations include executing a vehicle component fabrication plan.

The invention discloses an automatic edge aligning fabric pressing device and a using method, and relates to the technical field of textile processing machineries, the automatic edge aligning fabric pressing device comprises a discharging mechanism, a deviation rectifying mechanism, a pressing mechanism and a rack, the discharging mechanism is fixedly installed on the rack, the output end of the discharging mechanism is connected with the deviation rectifying mechanism, the output end of the deviation rectifying mechanism is connected with the pressing mechanism, and the pressing mechanism is connected with the deviation rectifying mechanism. The deviation rectifying mechanism comprises an airflow stabilizing assembly which is used for improving the edge shape stability of the fabric and improving the detection precision of the photoelectric sensor. By installing the airflow stabilizing assembly, active airflow constraint and adsorption on the edge area of the fabric are achieved, the problem of photoelectric detection misalignment caused by waving and curling of the edge of the fabric in the high-speed conveying process is solved, and the edge aligning precision and the pressing quality stability of the deviation correcting mechanism are improved.

The invention relates to the technical field of membrane attachment, and provides a ceramic membrane coating, bonding and attaching device which comprises a basic rack, a first driving part, a pressing assembly, a second driving part, a vacuum adsorption assembly and a visual assembly, a top rack is fixedly installed on the upper portion of the basic rack through a supporting rack, and the first driving part is installed on the basic rack; a bearing frame is fixedly installed at the output end of the first driving part, a lower press-fit mold is arranged at the top of the bearing frame, a press-fit assembly is installed on the lower press-fit mold, the second driving part is installed on the top rack, a lifting frame is fixedly installed at the output end of the second driving part, and an upper press-fit mold is arranged at the bottom of the lifting frame. A vacuum adsorption assembly is installed at the bottom of the upper pressing mold, and a visual assembly is installed on the top rack and used for solving the technical problems that in the related technology, when multiple layers of diaphragms are pressed, local stress concentration can be formed on the surfaces of the ceramic diaphragms through adsorption holes, then indentations are generated, and the surface quality of finished products is reduced.

This invention provides a sheet processing apparatus, a lamination processing apparatus, an image forming apparatus, and an image forming system, which control the insertion of a sheet-like medium into the two overlapping sheets based on the dimensions (length in the transport direction) of the two overlapping sheets (laminated sheets), the dimensions of a sheet-like medium (insertion), and the number of sheets of the sheet-like medium inserted. It relates to a sheet processing apparatus for inserting a sheet-like medium between two overlapping sheets that are partially joined. The sheet processing apparatus of this invention controls the insertion of the sheet-like medium into the two overlapping sheets based on the length in the transport direction of the two overlapping sheets, the length in the transport direction of the sheet-like medium, and the number of sheets of the sheet-like medium inserted. Therefore, one or more inserts can be automatically inserted into the two overlapping sheets, flexibly meeting user requirements.

To inhibit deterioration of productivity in lamination processing.SOLUTION: A laminate device 20 includes: a plurality of film supply units (a first film supply unit 241 and a second film supply unit 242) which may supply films F1, F2 to be laminated on a sheet; and a laminate processing unit (a laminate unit 24) which laminates the films F1, F2 supplied from the film supply units on the sheet. The film supply units which supply the films F1, F2 are switchable.SELECTED DRAWING: Figure 2

The invention discloses a processing method and device for heating and rolling a composite board, and relates to the technical field of board processing, and the processing method comprises the following steps: synchronously conveying and feeding a raw material board and a modified POE (Polyolefin Elastomer) rubber material to obtain a to-be-processed composite blank; the to-be-processed composite blank is conveyed to an electric heating assembly, the real-time temperature rise rate of the to-be-processed composite blank is detected and calculated in real time through a temperature sensor, the glue material is fused and preliminarily attached to the raw material plate through temperature adjustment, and a preliminary composite plate is obtained; a thermal imaging detection device is adopted to obtain a distribution area where an adhesive layer of the preliminary composite board is heated unevenly, the heat preservation temperature of a heat preservation hot pressing assembly is adjusted according to the temperature difference condition of the area heated unevenly, and the preliminary composite board is subjected to even hot pressing; and cooling in a finished product cooling area to obtain a finished product composite board. By arranging stepped heating fusion and combining with the thermal imaging detection device, the accuracy of processing temperature control of the composite board is improved, so that the rolling processing quality of the composite board is improved.

A dry adhesive microfiber array comprising a plurality of fibers with enlarged tips, where the dry adhesive is capable of adhering to a surface of a silicon wafer and / or carrier. The dry adhesive can be debonded without the use of chemicals or heat and does not leave a residue on the surface of the wafer. In addition, a liquid can be introduced to the interface between the dry adhesive and semiconductor device to adjust the force of adhesion.

The invention relates to a set comprising a profiled metallic panel, and a lamination device for laminating a photovoltaic stack on a profiled metallic panel, the lamination device comprising a lid covered on its underside with an upper flexible pressure membrane so as to form an airtight upper chamber that may be ventilated or evacuated and / or comprising an upper heating device whose bottom side has a crenellated profile, the device also comprising a chassis covered on its top with a lower flexible pressure membrane so as to form an airtight lower chamber that may be ventilated or evacuated and / or comprising a lower heating device whose upper side has a cross-section which differs from the crenellated profile of the bottom side of the upper heating device, wherein the lid is capable of sealably laying on the chassis so that the cavity thus formed is airtight and may be ventilated or evacuated.

To provide a system and a method for automatically removing a backing paper from an uncured pre-impregnated fiber-reinforced polymer layer.SOLUTION: A method of removing a backing layer 120 from a panel 110 formed from an uncured pre-impregnated fiber-reinforced polymer includes orienting the panel in a backing-separation orientation relative to an edge-engagement tool 112. And, positioning the panel in a backing-separation position B relative to the edge-engagement tool. Further, when the panel is in the backing-separation orientation A and in the backing-separation position, moving the edge-engagement tool such that the backing-engagement features 114 of the edge-engagement tool engage the backing layer at only the edge portion of the backing layer, and only the edge portion 122 of the backing layer separates from the panel. The method further includes the step of moving the backing layer such that the entire backing layer separates from the panel when the edge portion of the backing layer is grasped.SELECTED DRAWING: Figure 13

Press machine (1 ) for producing multi-layer products (3) comprising feed means, plane operation means (2) and a pressure regulator (4). The feed means are configured to introduce a base product and one or more films into a workstation. The plane operation means (2), active in the workstation, are configured to exert a force on the base product and on one or more films to produce multi-layer products (3). The pressure regulator (4), associated to the plane operation means (2), is configured to set the force exerted by the plane operation means (2). The plane operation means (2) are also configured to exert a time-varying force that can be modulated by the pressure regulator (4).

The invention relates to polyvinal aromate-polydiene-block copolymer-based adhesive compounds that contain at least one type of a cationically curable reactive resin and that result, when cured, in improved thermal shear strength. The invention further relates to adhesive strips that contain at least one layer of such an adhesive compound, and a method of production.

The invention relates to the technical field of film laminating devices, in particular to a packaging material film laminating device which comprises a device body, the device body comprises a device frame, raw material rollers and product rollers are installed on the device frame, the raw material rollers comprise a paper roller and a film laminating roller, and the packaging material film laminating device further comprises a gluing assembly and a lining roller which are installed on the device frame. A smoothness tester is mounted on the device frame, the smoothness tester is provided with a detection viewport, the detection viewport faces a product route and faces one side with a film, the smoothness tester is connected with a control device and can transmit tested data to the control device, and the numerical value is a flatness roughness numerical value; and when the flatness roughness value obtained by the control device is greater than a certain value, the control device starts the first sliding motor, so that the raw material is coated with a thicker glue solution layer. The device has the advantages of being capable of automatically adjusting flatness and convenient to use. The invention further provides a packaging material film covering method.

The invention relates to the technical field of tempered glass lamination, in particular to lamination equipment for processing special tempered glass. Comprising a supporting table, a control unit, a supporting frame, a feeding assembly, a discharging assembly, a bottom box, a top box, a conveying assembly and a laminating assembly. A control unit is fixedly installed on one side of the supporting table, supporting frames are fixedly installed on the two sides of the top of the supporting table respectively, a feeding assembly is fixedly installed at one end of the top of the supporting table, a discharging assembly is fixedly installed at the other end of the top of the supporting table, a bottom box is fixedly installed on the top of the supporting table, and the bottom box is located between the feeding assembly and the discharging assembly. A top box is fixedly installed on the tops of the two supporting frames, and the conveying assembly is fixedly installed between the two supporting frames. According to the tempered glass laminating equipment, when different special-shaped tempered glass is laminated, a laminating mold does not need to be replaced, the operation process is simplified, time and labor are saved, the labor intensity of workers is reduced, and the laminating efficiency of the tempered glass is greatly improved.

A protective member forming apparatus is provided that determines whether a liquid resin has spread to a predetermined range when the liquid resin is pressed to spread. The protective member forming apparatus forms a protective member on the front surface of a substrate by laminating a UV-curable liquid resin and a cover sheet on a resin film. The apparatus comprises: a liquid resin supply unit that supplies the liquid resin to the resin film in close contact with the substrate; a pressing unit having a flat, light-transmissive pressing surface that presses the liquid resin with the pressing surface through the cover sheet to spread the liquid resin on the resin film; an ultraviolet irradiation unit that irradiates the liquid resin with ultraviolet rays to harden it; and a determination unit that determines the state of the spread liquid resin. The determination unit comprises: a camera that images the liquid resin and the substrate; and a determination unit that detects the liquid resin and the substrate based on the image captured by the camera and determines whether the liquid resin has spread to a predetermined range relative to the substrate.