22results about "Glue vessels" patented technology

A filler mixture for the production of a melt compound is provided. The filler mixture comprises a polymer component from the group consisting of vinyl acetate copolymer (VAc copolymer), ethene-ethyl acrylate copolymer (E / EA), ethene-vinyl acetate copolymer (E / VA), ethyl methacrylate (EMA), ethylene butyl acrylate (EBA), and ethylene acrylic acid (EAA); a wax component from the group consisting of polyolefin wax, amide wax, montan wax, hydrocarbon wax, E / VA wax, and metallocene wax; a resin component consisting of hydrocarbon resin; and a modifier component from the group consisting of color pigments, fibers, and lightweight fillers. The wax component consists of a wax mixture comprising hydrocarbon wax, polyethylene wax modified with maleic anhydride, polypropylene wax modified with maleic anhydride, and propylene ethylene copolymer wax. Furthermore, the following are also provided, among other things:a method for creating a fixing area in a lightweight component and a lightweight component with a fixing area.

The utility model discloses a kind of double-component glue spraying machine, which belongs to the technical field of glue spraying equipment. It mainly includes roller conveyor and conveying motor, conveying motor drives roller conveyor to rotate, the upper portion of roller conveyor is fixedly connected with support frame, support frame is fixedly connected with first glue barrel and second glue barrel, the front of first glue barrel and second glue barrel is provided with translation guide mechanism, translation guide mechanism is fixedly connected with support frame, translation guide mechanism is slidably connected with glue spraying mechanism, the glue outlet of first glue barrel and second glue barrel is communicated with glue spraying mechanism by first constant delivery pump and second constant delivery pump respectively. The glue mixing mechanism of the utility model adopts dynamic glue mixing mechanism and static glue mixing mechanism to combine, realizes the deep uniform mixing of double-component glue, and improves the glue mixing quality and bonding strength.

The utility model discloses a kind of wood floor double-sided rubber rolling devices, including workbench, the upper end surface of the workbench is equipped with fixed support, lifting rubber roller is installed between the fixed support, the lower of the lifting rubber roller is respectively equipped with first fixed clamp and second fixed clamp, wood floor main body is arranged between the first fixed clamp and second fixed clamp, drying panel is provided on the rotating sleeve, the lower end surface of the drying panel is equipped with a plurality of drying lamps. The utility model is through the lifting rubber roller device of being equipped with liftable adjustment, it is convenient for the rubber rolling operation to the wood floor surface after being clamped and fixed below, after wood floor one side rubber rolling operation is finished, through rotating rotating sleeve, drying panel is located above wood floor and carries out quick drying operation, subsequently in through clamping turnover mechanism, the other side of wood floor is turned over and is carried out again rubber rolling operation, reach double-sided quick rubber rolling drying forming effect.

The utility model discloses a gluing device for condensation prevention and heat dissipation in wood processing. The gluing device comprises a glue attaching mechanism, a stirring mechanism and a transfer heat dissipation mechanism. The gluing mechanism adopts a driven shaft and a driving shaft which are vertically parallel and tangent to form a plate gluing channel; the stirring mechanism is positioned at the upper part and is responsible for mixing and heating rubber materials; a transfer heat dissipation mechanism composed of a U-shaped auxiliary groove and a main groove is innovatively arranged, a main spiral shaft is arranged in the main groove, auxiliary spiral shafts are symmetrically arranged on the two sides of the auxiliary groove, and a turbulent flow heat dissipation path is formed through synchronous rotation of the three shafts. A sizing material is guided into the main groove from the auxiliary groove after being stirred, flows along an extension path of the main groove and the auxiliary groove under the driving of the spiral shaft to dissipate heat, and is uniformly conveyed to the driven shaft through the bottom guide pipe to be coated. The structure reinforces heat exchange through turbulent flow, realizes gradient cooling of the sizing material, effectively solves the problem of advanced solidification of the surface layer of the sizing material, promotes uniform distribution of the sizing material and prevents solidification by utilizing the turbulent flow effect of the spiral shaft, and ensures that a stable coating layer is formed on the surface of a plate.

The utility model relates to the technical field of furniture processing, in particular to a glue pressing device for wood furniture processing. The device comprises a machining frame, and a conveying mechanism is fixedly arranged on one side of the back face of the machining frame; a supporting rod is fixedly mounted on one side of the top face of the machining frame, and a dust blowing mechanism is fixedly arranged at the top of the supporting rod. A glue pressing chamber is fixedly arranged in the middle of the top face of the processing frame, a glue box is fixedly installed on the top face of the glue pressing chamber, and a mixing mechanism is fixedly arranged on one side of the glue box. According to the glue pressing device for wood furniture processing, through the arrangement of the dust blowing mechanism, a furniture plate is placed on the conveying mechanism to be automatically conveyed, a high-pressure air pump is started, air is conveyed to an air conveying pipe through an air supply pipe, then high-pressure air is blown to the surface of the furniture plate through a dust blowing nozzle, and dust and impurities attached to the surface of the furniture plate are blown away; impurities are prevented from adhering to the surface of the furniture board to affect the caulking effect.

The utility model relates to the technical field of gluing devices, in particular to a homogeneous plywood gluing device. According to the technical scheme, the glue spreading device comprises a conveying frame and glue spreading rollers, a set of conveying rollers are rotationally connected into the conveying frame, a lifting frame is installed above the conveying frame, a lifting assembly is arranged on the outer side of the lifting frame, the two glue spreading rollers attached to each other are rotationally connected into the lifting frame, and the diameters of the two glue spreading rollers are different. A pair of baffles is installed between the gluing rollers, a glue storage groove is formed between the baffles, a material box is fixed between the lifting frames and located above the glue storage groove, liquid supplementing openings are evenly formed in the bottom of the material box, and an adjusting assembly for adjusting the discharging speed is arranged. In the process of uniformly gluing the surface of a plate by utilizing the rotation of the glue roller, an automatic gluing structure can be arranged above the glue storage groove, so that the trouble of frequent manual gluing is avoided, the working efficiency can be effectively improved, and the non-uniform gluing caused by glue shortage is also avoided.

The utility model discloses and provides an MDI formaldehyde-free plywood continuous flat pressing production line sizing system, which comprises a glue spraying device and a feeding device, the glue spraying device comprises a conveying belt and a spray gun mechanism, the feeding device comprises a glue storage tank and a heating oil tank, the output end of the glue storage tank is connected with the spray gun mechanism through one end of a glue loop pipe, and the other end of the glue loop pipe is connected with the heating oil tank. The other end of the glue loop pipe is connected with the first input end of the glue storage tank, a glue applying pump is arranged on the glue loop pipe, a plurality of heating pipes cover the outer side of the glue loop pipe, the output end of the heating oil tank is connected with a heating oil conveying pipe, and the heating oil conveying pipe sequentially passes through the heating pipes and then is connected with the input end of the heating oil tank to form a loop. And a heating oil pump is arranged on the heating oil conveying pipe. The glue storage tank and the heating oil conveying pipe are arranged, a circulating loop is formed through a pipeline, the temperature of glue is maintained through heating oil while glue is supplied, and after paving pauses, the situation that atomization cannot be achieved due to the fact that the glue temperature drops is avoided.

The present invention relates to a method for thermally activating a functional layer of a coating material, preferably an edge material, wherein the method comprises the following steps: providing the coating material; feeding the coating material to a device for thermally activating a functional layer of the coating material; and thermally activating the functional layer of the coating material, wherein the thermal activation of the functional layer of the coating material occurs by microwaves which are generated by at least one semiconductor wave generator. The present invention also relates to a device for thermally activating a functional layer of a coating material.

The application provides a rotary multi-glue-pot edge sealing mechanism, an edge sealing machine and a glue changing method. The rotary multi-glue-pot edge sealing mechanism comprises a base, a forward-and-backward air cylinder, a rotatable turntable, a rotating device, a glue loading air cylinder, a lifting air cylinder and a plurality of glue pots. The forward-and-backward air cylinder drives the rotatable turntable to move close to the glue loading station, and the lifting air cylinder drives the rotatable turntable to move upwards, so that the glue pot used for glue loading is lifted to the glue loading station. In addition, the glue loading air cylinder under the rotatable turntable pushes the glue receiving groove to horizontally extend outwards, so that the glue receiving groove is located at the bottom end of the glue pot in the glue receiving state, preventing the glue in the glue pot from spilling. Through the above structure, the glue pot is separated from the glue loading station, so that the glue pot can be conveniently moved to the glue loading station when glue loading is needed, avoiding the complex structure and the complex glue loading process caused by placing the glue pot and the glue loading station at the same position.

The present application relates to the technical field of edge sealing tape processing, and particularly relates to an automatic edge sealing machine and a corresponding edge sealing method thereof, which comprises a conveying frame, a pressing and pasting device, a pressing and sending and cutting device, a laser device, a bevel slotting device and a storage table. The bevel slotting device comprises a reference seat, a cutting knife, a cutting motor and a cutter adjusting assembly. The side of the reference seat in contact with the edge sealing tape is provided with an arc surface reference surface, which can make the edge sealing tape fit more closely and improve the accuracy of slotting. The output shaft of the cutting motor is fixedly connected with the cutting knife. The cutter adjusting assembly is used to adjust the distance between the fixed cutting knife and the reference surface. The distance between the cutting knife and the reference surface is only adjusted at the initial use, and the slotting operation of the edge sealing tape with different thicknesses is adapted, so that the remaining uncut thickness of the edge sealing tape with different thicknesses at the slotting position is kept consistent, and the compatibility and the slotting efficiency of the equipment are improved.

The present invention relates to a heat exchanger (100) for a hot-melt adhesive applicator of the type comprising a body (101) having at least one adhesive inlet (120) opening into a circuit comprising heating means to heat a corresponding sheet-shaped adhesive flow flowing through an annular space provided between said heating means and the inner wall of the circuit, the adhesive flowing out through at least one outlet (130) to which adhesive applicator means can be connected for its application, wherein the heating means are single heating cartridges (140) which can be inserted into through-holes of said body (101) having a continuous cross-sectional geometry forming a passage (110) so as to form an annular space between the passage (110) and the heating cartridges (140) which the sheet-shaped adhesive provides to flow to the at least one outlet (130).

The utility model provides a panel furniture PUR glue machine glue pot glue amount control structure which comprises a glue pot, an air cylinder and a control valve, the top of the glue pot is provided with the control valve, the control valve is connected with the air cylinder, the top of the glue pot is provided with a heat insulation connecting assembly and a glue pot connecting plate, the air cylinder is connected with the control valve through the glue pot connecting plate, and the heat insulation connecting assembly is connected with the control valve through the air cylinder. The heat insulation connecting assembly is connected with an output shaft of the air cylinder, the heat insulation connecting assembly is connected with an ejector pin, and the ejector pin is connected with a valve body of the control valve. The heat insulation connecting assembly is matched with the glue pot connecting plate, so that the air cylinder can be separated from a high-temperature environment, the working temperature of the air cylinder is obviously reduced, and the service life of the air cylinder can be prolonged by 2-3 times; the technical effect that stable mechanical performance and sealing performance can still be kept in a high-temperature environment is achieved.

An electric gluing mechanism of a wood combing machine comprises a support and a glue barrel which are installed on a main machine, a main shaft is installed on the support through an installation plate, a gluing wheel is installed at the bottom of the main shaft, and the gluing wheel is located above the glue barrel. A glue pump is installed in the glue barrel, a glue spraying pipe is installed on the side wall of the gluing wheel, the glue pump presses glue in the glue barrel into the glue spraying pipe, a plurality of glue spraying holes are formed in the glue spraying pipe in the direction facing the gluing wheel, and the glue is sprayed to the gluing wheel from the glue spraying holes; and a driving mechanism is further mounted on the bracket and drives the gluing wheel to rotate through a main shaft. The glue coating machine has the beneficial effects that the rotating speed of the glue coating wheel directly determines the surface linear speed of the glue coating wheel and the efficiency and the film thickness of glue transferred to wood. When a thin adhesive layer needs to be coated, the rotating speed of the motor can be increased; and when a thicker adhesive layer needs to be coated, the rotating speed of the motor is reduced.

The utility model provides an environment-friendly heating auxiliary edge banding device for wooden furniture production, which comprises a heating piece arranged on the front side of a support frame of an edge banding machine, the heating piece comprises a support bottom plate, a strip-shaped groove is formed in the upper surface of the support bottom plate, a first motor is arranged in the strip-shaped groove, and a second motor is arranged in the strip-shaped groove. The output end of the first motor is connected with a screw rod, the screw rod is spirally sleeved with a moving block, the upper surface of the moving block is provided with a telescopic air cylinder through a swing piece, the tail end of the telescopic air cylinder is provided with a supporting plate through a connecting piece, and the lower surface of the supporting plate is provided with a heating lamp tube; according to the utility model, auxiliary heating at the glue outlet of the edge bonding machine can be realized, and the environment temperature is improved.

The application discloses a multi-color glue particle alternate supply device for a furniture edge banding machine, which comprises a mounting frame, a glue particle storage box, a discharge assembly and an inlet assembly. The glue particle storage box comprises at least two cavities, each of which is provided with a discharge port and an inlet port. The discharge assembly comprises a discharge main pipeline, a discharge switch valve, a plurality of discharge branch pipelines and a discharge power conveyor. The discharge main pipeline is connected with a glue melting device and the discharge switch valve. One discharge branch pipeline is connected with each discharge port and the discharge switch valve. Any cavity can be communicated with the glue melting device by switching the discharge switch valve. The inlet assembly comprises an inlet main pipeline, an inlet switch valve, a plurality of inlet branch pipelines and an inlet power conveyor. The inlet main pipeline is connected with the glue melting device and the inlet switch valve. One inlet branch pipeline is connected with each inlet port and the inlet switch valve. Any cavity can be communicated with the glue melting device by switching the inlet switch valve. The device can realize the supply of different color glue particles and automatically recycle the unused glue particles in the glue melting device.

This utility model discloses an automatic timber splicing device, relating to the field of construction engineering technology. The automatic timber splicing device includes: a feeding table; an adjusting screw rotatably mounted on the feeding table; and a push block slidably mounted on the feeding table. The outer surface of the adjusting screw is threadedly connected to the inside of the push block. In this automatic timber splicing device, the adjusting screw drives the push block to move, pushing the timber into the splicing seat. During the movement of the timber, it passes a glue applicator. When it passes a glue applicator sleeve, the sleeve is pressured and moves upward. At this time, the telescopic rod is pressured into the telescopic seat, causing the compression spring to deform and apply pressure to a sensor. The sensor senses the pressure change and transmits the signal through a circuit to the glue pump, controlling its operation. Then, glue is applied to the surface of the timber through the glue applicator sleeve, achieving automatic glue application during the automatic splicing process and improving splicing efficiency.

Described is a device (1) configured for melting elements (P) made of adhesive material, comprising a feed hopper (100) configured for feeding a succession of elements (P) made of adhesive material and a melting chamber (200), positioned below the hopper (100). The hopper (100) has at least one feed channel (101, 102), extending substantially along a vertical direction and suitable for containing a plurality of elements (P), mutually stacked. The device (1) comprises at least one shutter element (111, 112) positioned in the at least one feed channel (101, 102), and configured to be selectively switchable between a closed configuration wherein the at least one shutter element (111, 112) stops the feeding by falling of the succession of elements (P), and an open configuration, wherein the at least one shutter element (111, 112) allows the feeding by falling of the succession of elements (P) from the at least one feed channel (101, 102) to the melting chamber (200).

The present invention relates to a device (1) for determining the temperature of an adhesive layer (3) applied on a surface (2), comprising a first temperature measuring unit (7, 7a) for detecting, in a non-contact manner, a first temperature (Ta) or temperature distribution (T), a first deflection means (6, 6a) which is configured to deflect heat radiation from the applied adhesive layer (3) to the first temperature measuring unit (7, 7a), and a control unit (8) which is configured to process the detected first temperature (Ta) or temperature distribution (T). The present invention also relates to a method for estimating a temperature (Tf) of an adhesive layer (3) applied on a surface (2) in a joining point, comprising the following steps: producing a relative movement with a relative speed (v) in an advancing direction (X) between the surface (2) and an application unit (12), which applies the adhesive (3) to the surface (2) with an application temperature (T0), and a temperature measuring unit (7, 7a, 7b) which is arranged downstream of the application unit (12) and upstream of the joining point in the advancing direction, determining a first temperature (Ta) of a point on the adhesive layer (3) at a first measuring time (ta) and a second temperature (Tb) of the same point on the adhesive layer (3) at a second measuring time (tb), calculating a temperature difference (ΔT) on the basis of the first temperature (Ta) and the second temperature (Tb), calculating an estimated cooling function on the basis of the temperature difference (ΔT) and a time difference (Δt) between the first measuring time (ta) and the second measuring time (tb), and extrapolating an estimated temperature (Tf) in the joining point. The present invention also relates to a method for detecting the evenness of an adhesive layer (3) applied on a surface (2), comprising the following steps: producing a relative movement with a relative speed (v) in an advancing direction (X) between the surface (2) and an application unit (12), which applies the adhesive (3) to the surface (2) with an application temperature (T0), and a temperature measuring unit (7, 7a, 7b) which is arranged downstream of the application unit (12) in the advancing direction (X) and has a measuring frequency and a flat measuring region, determining a first temperature distribution in a portion (A1-A6) of the adhesive layer (3) at a first measuring time, and identifying defective points in the adhesive layer (3) on the basis of deviations in the temperature distribution.

The utility model belongs to the technical field of bamboo furniture production, and particularly relates to a gluing device for bamboo furniture production, which comprises a moving seat, a first scraping plate, a second scraping plate, a first driving motor, a lead screw shaft and a guide rail. And glue on the workbench can be scraped off through the first scraping plate and the second scraping plate.

The utility model relates to the technical field of plywood production, in particular to an efficient gluing device for plywood, which comprises a plywood production table, a plywood conveying mechanism is arranged at the bottom of the plywood production table, and a plywood body is movably mounted on the top surface of the plywood conveying mechanism through a plywood fixing mechanism. The plywood fixing mechanism comprises an I-shaped frame, a conveying fixing base is rotationally connected to the position, close to the center of the feeding end, of the bottom face of the I-shaped frame, a vacuum pump is fixedly installed at the center of the bottom face of the I-shaped frame, suction cup frames are fixedly installed on the two sides of the I-shaped frame, and fixing suction cups are fixedly installed at the two ends of the top face of each suction cup frame through fixing rods. By means of the design of the plywood fixing mechanism, plywood can be fixed, slipping during pushing is prevented, effective pushing is guaranteed, and sequential spreading of subsequent gluing operation is facilitated; and compared with an existing efficient gluing device for the plywood, the stability of the plywood body in the pushing process can be guaranteed.

The utility model discloses a plywood uniform gluing device which comprises a machine frame and a gluing mechanism, a conveying belt is arranged in the machine frame, the gluing mechanism is arranged on the machine frame, the gluing mechanism comprises a gluing frame, a glue box and a gluing roller, the gluing frame is arranged at the upper end of the machine frame, the glue box and the gluing roller are arranged in the gluing frame up and down, and the gluing roller is arranged on the machine frame. The glue box is fixed in the gluing frame, a feeding hopper is arranged at the upper end of the glue box, the feeding hopper penetrates through the upper end of the gluing frame and extends to the position above the gluing frame, and the gluing roller rotates in the gluing frame through a roller shaft and is located above the conveying belt; a discharging plate and an overflow plate are arranged on the outer side of the glue box, the discharging plate is arranged on the outer side of the overflow plate, the upper end of the discharging plate is located above the overflow plate and connected with the side wall of the glue box, a discharging channel is formed between the discharging plate and the overflow plate, and the discharging channel corresponds to the gluing roller. And a discharge hole is formed between the lower end of the overflow plate and the side wall of the glue box. The glue spreading device is uniform in glue spreading and easy to control.

The utility model discloses and provides an MDI formaldehyde-free plywood continuous production line quantitative curing agent spraying system, which comprises a batching device and a spraying device, the spraying device comprises a conveying belt and a spraying mechanism, the spraying mechanism is arranged above the conveying belt, the batching device comprises a batching tank and a storage tank, and the batching tank is arranged above the spraying mechanism. The output end of the batching tank is connected with the first input end of the material storage tank through a batching pipeline, an agent pump is arranged on the batching pipeline, the output end and the second input end of the material storage tank are connected through a spraying agent circulating pipeline to form circulation, the spraying agent circulating pipeline is in through connection with the spraying mechanism, and the spraying mechanism is in through connection with the spraying mechanism. A high-pressure spray pump is arranged at one end, close to the storage tank, of the spray circulating pipeline. The material storage tank is connected with the spraying agent circulating pipeline, the curing agent circularly flows in the material storage tank and the spraying agent circulating pipeline, the temperature and the pressure cannot be reduced, the batching tank is arranged to supplement the curing agent to the material storage tank in time, and it is ensured that the system can be normally used.