50results about "Glue vessels" patented technology

The present invention discloses a bamboo fiber composite board production process, which relates to the technical field of composite board production. The bamboo fiber composite board production process includes the following steps: S1: Raw material preparation: Select high-quality bamboo materials, clean, cut, and crush them into fibers, and at the same time, prepare adhesives, waterproof paints and other auxiliary materials; S2: Fiber mixing: Mix bamboo fibers with other composite materials in proportion, and add adhesives, waterproof paints and other auxiliary materials. The bamboo fiber composite board production process is convenient for grinding, mortising and gluing the two ends of the bamboo fiber composite board when splicing the bamboo fiber composite board, and at the same time, makes the gluing more uniform and more effective, thereby ensuring the efficiency and quality of the splicing; when docking, it can avoid offset and shaking during docking, and is convenient for fixed-length cutting, which can ensure the quality of the splicing; it can realize continuous automatic splicing operations and improve the efficiency of splicing.

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 is suitable for the technical field of plywood processing devices, and provides an efficient gluing device for plywood, which comprises a supporting seat, a brushing assembly and a drying assembly are sequentially arranged on the supporting base according to the machining sequence. The brushing assembly comprises a first processing bin arranged on the supporting seat; the extending support and the glue storage barrel are arranged on the outer side of the processing bin, and the stirring shaft and the stirring blade rotate in the glue storage barrel. According to the utility model, the gluing uniformity and flowability are ensured, so that the gluing effect is obviously improved, and a solid foundation is laid for subsequent high-quality gluing operation; meanwhile, the accurate gluing mode of the liftable rolling brush not only improves the production efficiency, but also ensures the uniformity and consistency of the glue on the surface of the plywood; in the drying process, all-directional and dead-corner-free heating of the surface of the plywood is achieved, and the glue drying process is accelerated; by means of the design, the production efficiency is improved, and the quality problem caused by uneven drying is avoided.

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 provides a multipurpose plate splicing machine for environment-friendly furniture plates, which relates to the technical field of plate splicing machines and comprises a bottom plate, a fixing frame is fixedly connected onto the bottom plate, a fan is fixedly connected onto the fixing frame, an air pipe is fixedly connected to the output end of the fan, a plurality of spray heads are arranged on the air pipe, and the spray heads are fixedly connected onto the bottom plate. A plurality of plates to be processed are arranged on the bottom plate, a gluing structure is arranged on the bottom plate, the gluing structure is mainly composed of a portal frame, the portal frame is slidably connected to the bottom plate, an air cylinder is fixedly connected to the portal frame, a rectangular plate is fixedly connected to a piston rod of the air cylinder, and the rectangular plate is fixedly connected to the bottom plate. The multi-purpose plate splicing machine solves the problems that according to an existing multi-purpose plate splicing machine for furniture environment-friendly plates, workers usually need to coat glue on each plate, if the number of the plates spliced at a time is large, the number of the coated glue is increased, and glue coating operation is tedious.

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 invention relates to the technical field of edge banding band processing, in particular to an automatic edge banding machine and a corresponding edge banding method, and the automatic edge banding machine comprises a conveying frame, a pressing and pasting device, a pressing and cutting device, a laser device, a bevel edge slotting device and a storage table. The bevel edge grooving device comprises a reference base, a cutting knife, a cutting motor and a knife adjusting assembly. The side, making contact with the edge sealing belt, of the reference base is arranged to be the reference face of the arc face structure, the edge sealing belt can be attached more tightly, and the grooving precision can be improved. And an output shaft of the cutting motor is fixedly connected with the cutting knife. The cutter adjusting assembly is used for adjusting the distance between the fixed cutting knife and the datum plane, only the distance between the cutting knife and the datum plane needs to be adjusted in the first use process, grooving operation of the edge sealing bands of different thicknesses is adapted, and the remaining uncut thicknesses of the edge sealing bands of different thicknesses in the grooving position are kept consistent; and the compatibility of the equipment and the slotting efficiency are improved.

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 invention discloses a processing device for adhesives used in plywood production, which includes a frame, a support platform, a grinding pump, a reaction tank I, a reaction tank II, a cooling water tank, an air conditioner, a hydraulic station, a plunger pump, and a feeding pipe. A support platform is provided above the frame, and a staircase is provided on one side of the support platform. A number of guardrails are provided on the support platform and the staircase. Inside the frame, starting from one side of the staircase, there are successively arranged a reaction tank I, a reaction tank II, a cooling water tank, and an air conditioner. A grinding pump is provided below the reaction tank I. The input end of the grinding pump is connected to the reaction tank I through a valve pipeline, and the output end of the grinding pump is connected to the reaction tank II through a valve pipeline. The present invention completes the production of adhesives through a closed multi-group reaction tank, realizes automatic control, and realizes the recycling of glue by adding a glue receiving tank below the glue spraying square pipe, thereby improving the production and processing efficiency of plywood.

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 invention discloses a bamboo fiber composite board production process, and relates to the technical field of composite board production. The bamboo fiber composite board production process comprises the following steps that S1, raw materials are prepared, specifically, high-quality bamboo wood is selected and subjected to cleaning, cutting and smashing treatment to form fibers, and meanwhile an adhesive, waterproof paint and other auxiliary materials are prepared; s2, fiber mixing: mixing the bamboo fibers with other composite materials in proportion, and adding an adhesive, waterproof paint and other auxiliary materials. According to the production process of the bamboo fiber composite board, when the bamboo fiber composite board is lengthened, polishing, tenoning and gluing operation can be conveniently conducted on the two ends of the bamboo fiber composite board, meanwhile, gluing is more uniform, the effect is better, and then the lengthening efficiency and quality are guaranteed; during butt joint, deviation and shaking can be avoided during butt joint, fixed-length cutting can be achieved conveniently, and the lengthening quality can be guaranteed; continuous automatic lengthening operation can be achieved, and the lengthening efficiency is improved.

A filler mixture for producing a hot melt mass 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), ethylene acrylic acid (EAA), a wax component from the group consisting of polyolefin wax, amide wax, montan wax, hydrocarbon wax, E / VA wax, metallocene wax, a resin component consisting of hydrocarbon resin, and a modifier component from the group consisting of color pigments, fibers, and lightweight filler. The wax component is composed of a wax mixture comprising hydrocarbon wax, polyethylene wax modified with maleic anhydride, polypropylene wax modified with maleic anhydride, and propylene-ethylene copolymer wax. Also provided is, among other things:a method for producing a fixing area in a lightweight construction element and a lightweight construction element with a fixing area.

A glue application device is provided for the application of glue to a short side of a plate-shaped workpiece. Such a glue application device can be included in a coating machine.

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 invention relates to a device (100) for covering a workpiece (3), which is preferably at least partly made of wood, wood materials, plastic or the like, comprising a feeding unit (2, 4, 4') for feeding a covering material (1) to a surface (3') of the workpiece (3) which is to be covered, a pressing unit (11) for pressing the fed covering material (1) onto the surface (3') of the workpiece (3) which is to be covered, a conveying unit for effecting relative movement between the workpiece and the pressing unit, and an adhesive application unit having an adhesive application element (8), more particularly an adhesive application roller, for applying adhesive to the covering material (1). The device has a blocking element (10), which is provided at least in sections between the adhesive application element (8) and a covering material (1) fed by means of the feeding unit (2, 4, 4') and is designed to at least partially block the application of adhesive to a fed covering material (1).

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 present invention relates to the technical field of wood composite forming equipment, and specifically discloses a small-diameter wood composite forming equipment and method for doors, walls, and cabinets, comprising a base, support plates installed at both ends of the top of the base, mounting rods installed on the top opposing surfaces of the two support plates, an L-shaped mounting bracket installed at the end of the mounting rod away from the support plate, semicircular storage boxes installed on the opposing surfaces of the two mounting brackets, a protective sleeve rotatably mounted on the outer wall of the mounting rod, a first gear and a fixed sleeve installed at both ends of the outer wall of the protective sleeve, polygonal fixed rings installed above both ends of the base, support rods installed on the polygonal inner walls of the fixed rings, the end of the support rod away from the inner wall of the fixed rings installed on the outer wall of the fixed sleeve, and a plurality of placement frames installed between the two fixed rings. In the present invention, wood chips and adhesive solvent can gradually squeeze the air between the two thin wood boards, making the interior of the formed composite wood board more compact.

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.

The utility model discloses an accurate plate sizing device which comprises a rotating frame and a sizing roller, one side of the rotating frame is rotatably connected with an adjusting nut, the inside of the adjusting nut is in threaded connection with a screw rod, one end of the screw rod is fixedly connected with an adjusting block, the other end of the screw rod is fixedly connected with a rotating handle, and the rotating handle is fixedly connected with the sizing roller. Four indicating arrows are arranged outside the rotating handle, the adjusting nut is used for positioning the position of the adjusted screw rod, and the adjusting block is in a horn shape. According to the glue injection device, the rotating handle is rotated while the adjusting nut is pressed against, then the screw rod is driven to move forwards, meanwhile, a worker observes the position, corresponding to the scale plate, of the indicating arrow, the adjusting block is moved to a proper position, and then injected glue is limited to move; and the whole sizing roller can adjust the width of the corresponding plate at any time for sizing, so that the application range and the practicability of the sizing device are effectively improved.

The utility model provides a glue dispensing machine for plywood processing, which belongs to the field of environmental detection, and includes: a glue dispensing mechanism; the glue dispensing mechanism includes a U-shaped plate fixed on a bracket and arranged in an inverted manner, an electric push rod is installed on the U-shaped plate, a movable plate slidingly arranged with the inner wall of the U-shaped plate is fixed to the output end of the electric push rod, a U-shaped rod is fixedly connected to the bottom of the movable plate, a plurality of slots are provided on the U-shaped rod, a U-shaped block is slidably connected to the U-shaped rod, a mounting block is fixed on the U-shaped block, a glue pump is installed on the mounting block, and a glue dispensing hose is installed on the glue pump. The hand-pull block of the utility model drives the positioning rod to move and disengage from the slot, so that the U-shaped block can be removed to inspect or replace the glue pump, and the position and quantity of the glue pump can also be adjusted by adjusting the position or quantity of the U-shaped block to meet the glue dispensing work of wooden boards of different widths, and the operation is simple and convenient.

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.

The invention belongs to the technical field of bamboo winding pipe production, and discloses bamboo material winding pipe production equipment and a working method thereof.The bamboo material winding pipe production equipment comprises a machining table, a heating device, a driving mechanism and a machining cover, and the heating device, the driving mechanism and the machining cover are installed on the machining table; the driving mechanism is provided with a resin dipping pool used for guiding the bamboo skin pieces, the resin dipping pool is provided with an auxiliary heating mechanism used for adjusting and controlling the resin dipping depth of the bamboo skin pieces, uniform air blowing can be achieved through the cooling mechanism, the forming efficiency of the bamboo winding pipe is improved, the stability of the bamboo winding pipe during demolding is guaranteed under the action of the auxiliary demolding mechanism, and the service life of the bamboo winding pipe is prolonged. The quick-release mold can be conveniently separated from the bamboo winding pipe after the reinforcing mechanism is opened, so that the demolding efficiency is improved, the quick-release mold is convenient to disassemble and assemble, molds with different sections can be conveniently replaced to produce the bamboo winding pipe, meanwhile, the device is suitable for production of rectangular bamboo pipes, and the application range of the device is widened.

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).