53results about How to "Glue evenly" patented technology

The utility model discloses a gluing device for processing a multilayer solid wood composite floor. The gluing device comprises a mounting frame, a glue outlet pipe, a glue box, a driving motor, a gluing roller, two guide columns, a sliding block, a glue distributing plate, a spring, four limiting rods, a lifting seat and a conveyor, according to the gluing device for processing the solid wood composite floor, the lifting seat and the glue distributing plate are pushed by the spring to be attached to the glue applying roller, and the glue distributing plate can scrape glue on the surface of the glue applying roller, so that the glue is uniformly distributed on the surface of the glue applying roller, and uniform gluing on a veneer is realized; the conveyor drives the veneer to move, the driving motor drives the glue applying roller to rotate, and the glue applying roller slides in the sliding groove through the sliding block, so that under the action of gravity, the glue applying roller is attached to the veneer and applies pressure to the veneer, and glue on the surface of the veneer can be evenly distributed; and the firmness of bonding between adjacent layers of thin wood plates during floor processing is ensured.

The invention discloses a fireproof blanket and a preparation method thereof, and relates to the technical field of fireproof materials. A fireproof blanket comprises a first flame-retardant fiber blanket layer and a second flame-retardant fiber blanket layer which are respectively adhered to two surfaces of a self-adhesive fireproof layer. Both the first flame-retardant fiber blanket layer and the second flame-retardant fiber blanket layer can be silica cloth, basalt fiber cloth, aramid fiber cloth, carbon fiber cloth, acrylic fiber cloth, pre-oxidized fiber cloth or silicon titanium cloth. The self-adhesive fireproof layer is prepared from the following components in parts by mass: 10-40 parts of a polymer matrix; 15-30 parts of a plasticizer; 3-20 parts of an intumescent filler; 15-30 parts of a flame-retardant filler; 15 to 40 parts of ceramic filler; and 2-10 parts of a reinforcing filler. The fiber blanket layer is made of high-temperature-resistant healthy cloth, and after the cloth is bonded to the two faces of the self-adhesive fireproof layer, the burnthrough resistance of the obtained fireproof blanket is further improved, the fireproof blanket can resist combustion of flames at the temperature of 1300-1500 DEG C and has good expansibility, and therefore the good heat insulation effect is achieved.

The utility model discloses an automatic cut-part laminating device which comprises a working platform, the feeding mechanism comprises a first grabbing piece, a first conveying belt and a second conveying belt, and the first conveying belt conveys a first cutting piece and a second cutting piece to a cutting piece feeding position; the second conveying belt receives and conveys the second cutting piece to the first visual identification area; the gluing mechanism comprises a feeding assembly, a gluing assembly and a third conveying belt, the feeding assembly receives and conveys the first cutting piece to the gluing assembly for gluing treatment, and the third conveying belt receives and conveys the glued first cutting piece to a second visual recognition area; the vision mechanism identifies the first cutting piece and the second cutting piece; the attaching mechanism comprises a second grabbing piece and a material collecting frame, and the second grabbing piece grabs the second cutting piece to be attached to the first cutting piece and places the second cutting piece and the first cutting piece into the material collecting frame. The utility model provides an automatic cutting piece laminating device, which is adopted to realize the automation of a laminating and reinforcing process and improve the production efficiency.

The utility model provides a colloid heat preservation device, which belongs to the technical field of automobile body manufacturing and processing, and comprises a base, a shell assembly and a heating assembly, the heating assembly is connected to the inner side of a shell and is used for heating a glue gun, the shell assembly comprises two symmetrically arranged shells, and the shell assembly is connected with the heating assembly. The lower portions of the shells are hinged to the base, the two shells have an open state and a closed state, and a mounting cavity used for mounting a glue gun is defined by the two shells. According to the utility model, the glue gun is heated, so that the glue gun is kept at a certain temperature, the glue gun can discharge glue smoothly, the structure is simple, and the operation is convenient.

The utility model discloses a shaping device for producing a high-elasticity double-core corrugated carton, which comprises a platform, supporting legs are fixedly mounted at the bottom of the platform, a cross-shaped staggered groove is formed in the middle of the upper end of the platform, and first positioning clamping plates are symmetrically arranged on the left side and the right side of the upper end of the platform. The two first positioning clamping plates are controlled by the driving mechanism to clamp and fix the left end and the right end of a paperboard, the two second positioning clamping plates are controlled to clamp and fix the front end and the rear end of the paperboard, operation is easy and convenient, the paperboards of different sizes can be fixed and limited, the situation of slippage in the gluing and paperboard attaching process is prevented, and the gluing quality is improved. The problem that the quality is poor due to the fact that two paperboards are attached to each other in a staggered mode is avoided, the horizontal moving mechanism is arranged to drive the gluing pipe to conduct gluing work, the whole paperboards are covered with the gluing area, gluing is more uniform, efficiency is high, the speed is high, and therefore the production quality and yield of corrugated cartons are improved.

The utility model relates to the technical field of hot melt adhesive coating and laminating, and discloses a hot melt adhesive coating and laminating machine which comprises a baffle, a connecting plate and a shell, lifting assemblies are arranged at the two ends of the connecting plate, a cover plate is arranged at the end of the shell, buckle assemblies are arranged at the two ends of the cover plate, and a heating assembly is arranged at the bottom of the shell. A left-right moving assembly is arranged on the side face of the connecting plate, and a conveying assembly is arranged on the inner side of the baffle. The buckle assembly comprises an L-shaped block, the end of the L-shaped block is rotationally connected to the inner side of the cover plate, and two second fixing blocks are fixedly connected to the side face of the shell. According to the utility model, through the matching design of the elliptical clamping blocks and the L-shaped blocks, the cover plate can be firmly fixed, the cover plate is ensured not to loosen in the operation process of equipment, and the stability and the safety of the equipment are ensured. And the heating wire assemblies at the two ends of the heating box are used for heating the glue outlet pipe, so that the hot melt glue stick can be uniformly heated and quickly melted.

The utility model discloses a gluing and coating mechanism of a gilding press, relates to the technical field of gilding equipment, and aims to solve the problem that local coating reagent loss is possibly formed on the surface of fabric through single coating. According to the technical scheme, the gluing device is characterized by comprising a glue storage box detachably connected to a gilding press body through a rack, supporting frames are connected to the rack in a sliding mode, two gluing rollers are rotationally connected between the supporting frames, one side of each gluing roller extends into the glue storage box, a transmission roller is rotationally connected to the supporting frames, and the other side of each transmission roller extends into the gilding press body. And a space for cloth to pass through is formed between the gluing roller and the transmission roller. By means of the gluing mechanism, glue can be evenly coated, the thickness of the glue on cloth is prevented from being different, secondary gluing can be carried out on the cloth before the cloth enters the gilding press, gluing is more even, the situation that local coating reagent is lost is prevented from being formed on the surface of the cloth, and it is guaranteed that gilded patterns can be completely attached to the surface of the cloth.

The utility model belongs to the technical field of glue pressing equipment, and particularly relates to a glue pressing device for cap processing, which comprises a bottom plate, a conveying frame is mounted on the bottom plate; a pressing frame is mounted at the edge of the bottom plate, and the pressing frame is located on one side of the conveying frame; a plurality of groups of first mounting plates are mounted on the conveying frame, and a second mounting plate is mounted at one end of the pressing frame; the device is suitable for carrying out rapid glue pressing work on semicircular caps, during glue pressing, the caps matched with the round balls in size only need to be arranged on the surfaces of the first round balls in a sleeving mode, the first round balls are pressed through the second round balls, glue pressing treatment on the caps can be completed, the rapid glue pressing effect is achieved, and the device is suitable for being put into use during large-batch production; the cap can be kept in a stable shape in the rubber pressing process, pressure applied during rubber pressing can be evenly distributed through a cavity in a second ball, rubber pressing is more even, the phenomena that rubber strips are not even, too wide and the like are reduced, and the quality of finished caps is improved.

The present invention relates to the technical field of beauty instruments, and specifically to a beauty instrument and a control method thereof, comprising a beauty instrument body and a treatment head, wherein the treatment head is connected to the beauty instrument body through a signal line, and the treatment head comprises a shell and an ultrasonic transducer, wherein the shell is cylindrical, and a metal massage head is movably provided on the inner side of the bottom of the shell, and the metal massage head is a hollow structure, and the ultrasonic transducer is fixedly arranged inside the metal massage head, and a fixing block is also provided inside the shell and above the metal massage head, and the metal massage head and the fixing block are elastically connected; the treatment head in the present invention also has a glue storage ring structure, and the user only needs to press downward to dispense glue, and no additional glue application tools need to be prepared, and glue can be added at any time during the massage process. Compared with the prior art, the present invention greatly simplifies the massage steps, making the massage process more efficient and smooth.

The utility model relates to the technical field of package printing, and discloses a package printing glue brushing device which comprises a device body, a motor is fixedly installed on one side of the device body, a transmission rod is in spline connection with the output end of the motor, one end of the transmission rod is fixedly connected with a rotating roller, one side of the rotating roller is connected with a transmission crawler belt, and the transmission crawler belt is connected with a motor. According to the packaging, printing and glue brushing device, through cooperative arrangement of the motor, the transmission rod, the rotating roller and the transmission crawler belt, when the packaging, printing and glue brushing device is used, the motor drives the rotating roller to rotate through the transmission rod; and the transmission crawler belt with a gap in the middle is further driven to rotate, so that the effect of ensuring synchronous rotation is achieved.

The utility model discloses an impregnator convenient for uniform gluing, and relates to the technical field of impregnators, the impregnator comprises an impregnator main body, an impregnation pool and an impregnation plate, the middle part of the inner wall of the impregnator main body is connected with the impregnation pool, the top end of the outer wall of the impregnator main body is in butt joint with a support frame, and electric push rods are mounted on two sides of the top end of the support frame. When the impregnator convenient for uniform gluing is used, products on the impregnation plate are rapidly dried through the auxiliary mechanism, glue flowing caused by untimely drying of the products is prevented, then the products are uniformly glued, the outer wall of the top end of the impregnation pool is separated from the impregnator main body, people can conveniently replace the impregnation pool, and the impregnation efficiency is improved. And through the protection mechanism, a transparent protection plate is moved to a designated position to cover the display screen, so that the display screen is protected, the display screen is prevented from being damaged due to collision with external sundries, and the protection effect is achieved when the impregnator is used.

The utility model relates to the technical field of joint beautifying, concretely is joint beautifying integrated glue filling and scraping tool, including fixed part and the scraping part of setting on fixed part, the fixed part is used for installing on the gun head of glue gun, the end of scraping part is arc edge structure, and is located V type glue leakage mouth in scraping part end, and is located V type glue leakage mouth position in scraping part in -close setting has the pressure block, this joint beautifying integrated glue filling and scraping tool, through the integration of glue filling and scraping function in one, reduced the step needing to change tool in traditional craft, simplified the operation process, improved the efficiency of joint beautifying construction significantly, in addition, through the fixed part installation on the gun head of glue gun, realize convenient connection with glue gun, and the arc edge structure and V type glue leakage mouth design of scraping part end, can make glue material even flow, and the opening direction of fixed part can accurate control glue direction.

The application belongs to the technical field of packaging bag glue scraping, and discloses an adjustable glue scraping device based on a seaweed film packaging bag, which comprises a guide plate, the inner cavity of the guide plate is fixedly connected with a conveying belt through a pair of connecting strips, the connecting strips are connected with driving equipment, the top of the guide plate is fixedly connected with a mounting frame, and the device further comprises a leakage-proof glue scraping mechanism which is arranged on the mounting frame and is convenient for quickly adjusting the angle of the scraping plate according to the thickness of the required packaging bag through the cooperation of a horizontal plate, a scraping plate, an arc groove and a supporting block and the like structure, and the scraping plate bottom end is driven to move away from or close to the surface of the conveying belt through the lever principle and the lifting of the horizontal plate driven by a cylinder, so that the thickness can be adjusted at will; meanwhile, the fan-shaped baffle fixedly connected with the end of the scraping plate is always tightly abutted against the edge of the conveying belt, a scraping glue area is formed on both sides, the overflow of glue from both sides of the conveying belt is effectively prevented, waste is avoided, the scraping glue precision is ensured, and the material utilization rate is improved.

The utility model belongs to corrugated paperboard production technical field, specifically is a kind of corrugated paperboard production efficient gluing machine, including conveying frame, the inside of conveying frame is provided with conveying belt, the upper end of conveying frame is provided with rack, another side of the upper end in rack is equipped with installation rail, the surface of installation rail is movably equipped with two sliding seats, the lower end of sliding seat is installed with glue spraying frame, the inside of glue spraying frame is movably installed with moving plate, the upper end of moving plate is installed with telescopic link, the lower end of moving plate is installed with glue nozzle, when glue falls on the corrugated paperboard of conveying belt by glue nozzle, after scraping plate, glue can be scraped into the same thickness, it is convenient for better adhesion in later period, prevent the uneven glue on the surface of corrugated paperboard, affect adhesion effect, rotate lifting screw simultaneously, under the action of screw thread, along lifting screw and slide bar moving block moves, it is convenient for adjusting the height of scraping plate lower end, it is convenient for the thickness control of glue.

The utility model relates to the field of water hose production, in particular to a bonding device for a water hose production line, which comprises a support frame and a gluing component, a movable bending water hose is arranged on the support frame, and the gluing component can be mounted on one side of the support frame or mounted on the support frame and is used for gluing and bonding the bending water hose; according to the device, when the water hose moves on a production line, hot melt glue can be softened through the gluing assembly, the glue is injected into the bonding position of the water hose, in this way, the water hose can be evenly glued, and after gluing is completed, the water hose can be placed on the production line, so that the water hose can be placed on the production line, and the production efficiency is improved. And the water hose can be uniformly pressed through the tiling assembly, so that the glue can be uniformly tiled on the bonding part of the water hose.

The utility model discloses an anti-precipitation gluing device which comprises a gluing mechanism used for completing gluing of materials and comprising a rack, a glue dipping roller assembly and a metering roller assembly, and the glue dipping roller assembly and the metering roller assembly are arranged on the rack; the glue groove mechanism comprises a glue groove and a lifting assembly for driving the glue groove to move up and down, the glue groove is provided with a working position and a non-working position which are arranged up and down under the driving of the lifting assembly, and when the glue groove is located at the working position, the glue dipping roller assembly is located in the glue groove; the glue supply mechanism is used for supplying glue to the glue tank and comprises a glue storage tank located above the glue tank and a stirring part arranged in the glue storage tank, and the bottom of the glue storage tank is connected with a glue supply pipe; the glue solution circulating mechanism is used for circularly stirring the glue solution in the glue tank and comprises a glue spraying pipe arranged at one end, far away from the metering roller assembly, of the glue tank, a circulating pipeline for connecting the bottom of the glue tank with the glue spraying pipe and a circulating pump arranged on the circulating pipeline. The anti-precipitation gluing device provided by the utility model can prevent inorganic powder from precipitating and improve the gluing quality.

The present invention discloses a plastic workpiece injection mold, which includes a fixed plate on a fixed mold, a fixed mold flow channel plate, a fixed mold plate, a main balanced flow divider plate, a secondary heat balanced flow divider plate and a plurality of hot nozzles, a main nozzle for injecting molten plastic is provided at the center of the fixed plate on the fixed mold, a plurality of main branch flow channels are provided in the main balanced flow divider plate, a main glue inlet is provided at the top center of the main balanced flow divider plate, a plurality of main glue outlets are provided at the bottom of the main balanced flow divider plate, a plurality of secondary branch flow channels are provided in the secondary heat balanced flow divider plate, a secondary glue inlet is provided at the top of the secondary heat balanced flow divider plate, a plurality of secondary glue outlets are provided at the bottom of the secondary heat balanced flow divider plate, the hot nozzles correspond to the secondary glue outlets one by one, and the inlet of the hot nozzles is connected to the secondary glue outlets, a plurality of mold cores are embedded in the fixed mold plate, and the outlet of the hot nozzles is connected to the mold cavity of the mold core. The present invention can make the glue flow in each flow channel uniform, thereby improving the processing quality.

The invention discloses a deep ultraviolet LED packaging structure which comprises a substrate and a support connected to the upper surface of the substrate, the support is of a surrounding structure, a die bonding cavity is formed in the middle of the support so that a light emitting element can be conveniently placed in the die bonding cavity, and an assembling groove which surrounds the die bonding cavity and is used for placing a lens is formed in the upper surface of the support. The support is provided with a dispensing groove surrounding the die bonding cavity in the groove bottom of the assembly groove, the support is further provided with an overflow groove surrounding the dispensing groove in the groove bottom of the assembly groove, and a plurality of overflow channels communicating the dispensing groove with the overflow groove are arranged between the dispensing groove and the overflow groove. S2, hot air is blown downwards from the upper portion of the deep ultraviolet LED packaging structure, meanwhile, a lens is placed in the assembling groove, and a blank is manufactured; s3, the blank in the step S2 is placed in an oven to be baked; and S4, the blank is placed in a high-temperature oven to be baked at a high temperature, a finished product is prepared, the gluing uniformity is improved, air channels are prevented from appearing in glue, and then the product quality is improved.

The invention relates to the field of composite membrane production, and particularly discloses a uniform gluing device of a dry-type compound machine for composite membrane production, which comprises a bearing plate, a supporting plate is arranged on the bearing plate, a supply assembly is arranged on the supporting plate, a gluing assembly communicated with the supply assembly is arranged on the supporting plate, and the gluing assembly is arranged on the supporting plate. The gluing assembly is used for gluing a composite membrane material, and a driving mechanism connected with the gluing assembly is arranged on the bearing plate. During gluing, bubbles generated after gluing can be treated, glue is sprayed out in a dispersed mode, and glue uniformizing operation is conducted through the glue uniformizing assembly, so that the multi-stage glue uniformizing effect is achieved, the purpose of uniform gluing is achieved, the bonding strength of the glue is improved, the layering phenomenon of a composite film is reduced, the function of the composite film is improved, and the product quality is improved; the rejection rate of the composite film is reduced, the market competitiveness is improved, bubbles are treated in the gluing process of the composite film, so that the composite film is smoothly conveyed, and the production efficiency is improved.

The invention discloses a vehicle battery shell processing device, comprising a positioning clamping mechanism, a welding mechanism, and a gluing mechanism. The positioning clamping mechanism comprises a slidably mounted positioning plate and an L-shaped positioning block mounted on the positioning plate, and a side pressure piece and a suction cup piece are mounted on the positioning plate; the welding mechanism comprises a lifting plate that can move up and down relatively, and an upper welding head and a lower welding head are respectively arranged on the two lifting plates; the gluing mechanism comprises a glue cylinder, a first gluing head fixedly mounted to glue the straight edge part of the bottom plate, and a second gluing head rotatably mounted on a rotating component to glue the arc groove part of the bottom plate, a piston is slidably mounted inside the glue cylinder to divide it into a first glue injection chamber and a second glue injection chamber, the second glue head is connected to the second glue injection chamber through a glue outlet pipe, and the first glue head is connected to the first glue injection chamber through a glue outlet pipe, and the lifting plate is respectively connected to the rotating component, the piston and the positioning plate through a power mechanism. The invention improves the welding and sealing efficiency of the battery shell.

The invention discloses composite leather and manufacturing equipment thereof, and relates to the technical field of composite leather manufacturing, the composite leather comprises a composite leather body, the composite leather body comprises a leather pre-finished product and a leather finished product formed by pressing a fabric base layer, and the leather pre-finished product is formed by pressing an artificial leather layer and a waterproof breathable layer. Manufacturing equipment of composite leather comprises a rack, a discharging roller piece, a pressing piece, a finished product collecting roller and two gluing assemblies are installed on the rack, and the discharging roller piece is used for conveying an artificial leather layer, a waterproof breathable layer and a fabric base layer. According to the composite leather and the manufacturing equipment thereof, through cooperation of the discharging roller piece, the pressing piece and the gluing assembly, it is effectively guaranteed that all layers of the composite leather are firmly bonded, the overall structure is stable, and therefore the quality of a composite leather finished product is guaranteed; the requirements of different application scenes on the physical properties (such as strength, durability and the like) and the functions (such as water resistance, air permeability and the like) of the composite leather can be met.

The utility model discloses an abrasive paper gluing device convenient to recycle redundant glue, which comprises a working table, a gluing mechanism is arranged at the top of the working table, a recycling mechanism is arranged at the top of the working table, and the recycling mechanism comprises a recycling assembly, a driving assembly and a driving assembly, the top end of the supporting rod is fixedly connected with a recycling plate, and the top of the recycling plate is fixedly connected with a glue uniformizing plate. According to the abrasive paper gluing device capable of conveniently recycling the redundant glue, through the ingenious design of the recycling mechanism, the redundant glue can be rapidly collected by the glue uniformizing plate and flows into the collecting box through the recycling plate and the recycling pipe, the purity of the recycled glue is effectively guaranteed through the filtering plate, the collecting box is convenient to mount and dismount through the arrangement of the folding pipe, and the whole recycling process is efficient, convenient and fast; the glue waste is greatly reduced, the production cost is reduced, and the working environment is kept clean.

This application discloses a PCBA board packaging device, relating to the field of PCBA packaging technology, comprising: a glue spraying assembly having multiple independently controllable spray nozzles; the glue spraying assembly having an input interface and an output interface; a first movable assembly connected to the glue spraying assembly; a worktable located below the spray nozzles for placing the PCBA board; a glue supply assembly connected to the glue spraying assembly; the glue supply assembly having a first receiving cavity and a second receiving cavity; the output interface of the first receiving cavity being connected to the input interface of the glue spraying assembly, and the output interface of the glue spraying assembly being connected to the input interface of the second receiving cavity; the first receiving cavity being connected to a first negative pressure source, and the second receiving cavity being connected to a second negative pressure source; the negative pressure provided by the second negative pressure source is greater than the negative pressure provided by the first negative pressure source; an empty first gas cylinder is provided between the first receiving cavity and the first negative pressure source, and an empty second gas cylinder is provided between the second receiving cavity and the second negative pressure source. The PCBA board packaging device provided in this specification provides uniform glue dispensing during the packaging process.

The invention relates to the technical field of gluing. The invention discloses a fillet gluing mechanism for a glass production line and a use method of the fillet gluing mechanism, and aims to solve the problems that when the side end of glass is glued, a worker usually completes gluing work by adjusting the direction of the output end of a gluing machine to move along the side end of the gluing machine, and when facing the glass with an arc angle, the glue cannot be sprayed on the side end of the glass. A gluing machine cannot adjust the glue output amount according to different angles of an arc, meanwhile, an output end cannot be always attached to the arc by hand holding, so that the gluing effect is influenced, meanwhile, in the gluing process, glue is extremely easy to overflow from the upper side and the lower side of glass and needs to be scraped by workers, and the working efficiency is low. According to the invention, the extrusion glue outlet device and the adjusting auxiliary assembly work, so that the glue outlet amount of the glue pipe can be synchronously adjusted according to the angle of the arc of the glass when the side end of the glass is glued, and meanwhile, glue overflowing from the two sides of the glass is cleaned, so that the gluing effect and the working efficiency are greatly improved.

The invention discloses a cover sealing and sticking device and method for hardcover books. The cover sealing and sticking device comprises a workbench, fixing plates are installed in the middle of the top face of the workbench, and a glue storage box, a glue uniformizing roller and a glue spreading roller are sequentially arranged between the front fixing plate and the rear fixing plate from top to bottom; the area adjusting assembly is arranged on the glue storage box and the first air outlet pipe, and the area adjusting assembly adjusts the position and the area of a glue outlet of the glue storage box according to the actual gluing part and the area of the leather shell; and the glue discharging control assembly is arranged on the glue uniformizing roller and the second air outlet pipe, and the glue discharging control assembly is controlled to keep the glue discharging uniformity in the process that the glue storage amount is gradually reduced. According to the cover sealing and sticking equipment and method for the hardcover books, in the using process, the gluing position and area size can be adjusted according to the specific specification of a cover, the cover sealing and sticking quality is improved, and in the process of reducing glue consumption, uniform glue discharging pressure is kept for glue discharging.

The utility model relates to the technical field of gluing tools for diamond decorations, in particular to a gluing device for diamond decorations, which comprises a glue gun and an end arranged on the glue gun, a glue extrusion nozzle is arranged on the end, a glue outlet cavity communicated with the inside of the glue extrusion nozzle is arranged at the end of the glue extrusion nozzle, and a glue outlet is arranged in the glue outlet cavity. A spherical cavity communicated with the outside is formed in the cavity wall of the top of the glue outlet cavity, a plurality of hemispherical protruding blocks are fixedly installed on the cavity wall of the spherical cavity, a steel ball is embedded in the spherical cavity and rotatably connected with the spherical cavity, a plurality of arc-shaped grooves exposed outside are formed in the glue extrusion nozzle, and the arc-shaped grooves are communicated with the spherical protruding blocks. An electric heating piece is fixedly installed on the groove wall of the arc-shaped groove, and a heat insulation plate is fixedly installed on the groove wall of the arc-shaped groove through a plurality of fastening screws. The coating device can be used for uniformly coating, can also be used for heating and is convenient to use.

The invention discloses a sole gluing device and a gluing process for producing casual shoes, and belongs to the technical field of casual shoe production. The invention comprises a machine body stably placed above a workshop floor, and a material bin is fixedly installed on the left side of the upper surface of the machine body, and a motor is fixedly installed on the inner side of the machine body; it also comprises: a turntable, which is rotatably installed on the upper surface of the machine body; a rubber cylinder, which is fixedly installed on the back side of the machine body, an electric push rod is fixedly installed on the upper end of the rubber cylinder through a frame body, and a mounting frame is fixedly installed on the output end of the electric push rod, and a piston cylinder is fixedly installed on the mounting frame; two movable frames are symmetrically rotatably installed on the mounting frame, a gluing head is movably installed at the front end of the movable frame, and a guide roller is rotatably installed on the movable frame; the sole gluing device and the gluing process for producing casual shoes can continuously convey and evenly gluing the sole, and can promote the discharge of bubbles in the glue liquid through vibration, effectively improving the subsequent bonding effect.

The invention belongs to the technical field of electronic component dispensing reinforcement reliability, and particularly relates to a high-speed centrifugal rotary valve structure for dispensing and a using method.The structure comprises a high-speed rotary brushless motor, the output end of the high-speed rotary brushless motor is detachably connected with a second-stage glue injection cavity, and the upper end of the second-stage glue injection cavity communicates with a first-stage glue injection cavity; a third-stage glue injection cavity and a stepped glue dispensing head are sequentially arranged at the lower end of the glue dispensing head in a communicating manner; a second-stage glue injection cavity air outlet rod is arranged on the side wall of the second-stage glue injection cavity and communicated with the cavity, a second-stage pressurizing air pipe is arranged on the second-stage glue injection cavity air outlet rod, and a first-stage pressurizing air pipe is arranged on the third-stage glue injection cavity. A high-speed rotating brushless motor is used for driving a second-stage glue injection cavity to rotate centrifugally at a high speed, and a first-stage pressurizing air pipe and a second-stage pressurizing air pipe are arranged, so that injected glue is output to a stepped glue dispensing head in a lossless mode for glue dispensing, the design purposes that glue is discharged smoothly, and the glue discharging amount conforms to the design amount are achieved, and refined and quantitative control over the glue dispensing process is achieved. Accurate control over feeding of the high-viscosity glue to the dispensing head is achieved.