72results about How to "Fast shaping" patented technology

The invention belongs to the technical field of welding machining, and particularly discloses an auxiliary welding device for automobile part production and machining, which comprises supporting plates, a sliding rail is horizontally and fixedly arranged between the supporting plates, two sliding tables are symmetrically clamped and slidably arranged on the sliding rail, and a positive and negative tooth screw rod is rotatably arranged between the supporting plates. Two sections of symmetrically arranged threads on the positive and negative tooth screw rod are in threaded connection with the two sliding tables respectively, a mounting rod is fixedly arranged on the upper side of each sliding table, a radial clamping coaxial positioning mechanism is fixedly arranged on each mounting rod, and a self-adaptive synchronous rotating mechanism is arranged on one side of each radial clamping coaxial positioning mechanism; a rotation driving mechanism is arranged between the self-adaptive synchronous rotation mechanism and the sliding table, and a positioning driving mechanism is arranged on the radial clamping coaxial positioning mechanism. Coaxial positioning and rotation adjustment at any angle of the exhaust pipe to be welded can be achieved, so that accurate butt joint of pipe openings is rapidly achieved, the scheme of driving the exhaust pipe to rotate is adopted, and the power load of a driving motor is remarkably reduced while continuous welding is guaranteed.

The invention discloses an anti-cracking embedded injection molding device and a processing technology thereof, and belongs to the technical field of injection molding.The anti-cracking embedded injection molding device comprises two supporting frames, two sliding rails are fixedly connected to the tops of the supporting frames, two lower molds are arranged between the two sliding rails in a sliding mode, and an upper mold is arranged at the tops of the lower molds; a lifting turnover assembly connected with the supporting frame is arranged between the two upper dies and used for driving the upper dies to ascend, descend and turn over, the lifting turnover assembly is connected with a deflection driving assembly, the deflection driving assembly is used for driving the lower dies to move and deflect, and two air blowing cooling assemblies are arranged on one side of the deflection driving assembly. According to the mold, blowing cooling can be conveniently conducted on the upper mold and the lower mold, the product shaping speed is increased, after mold opening, the upper mold moves upwards and deflects towards one side, the lower mold moves away and turns over towards one side, in this way, the operation space between the upper mold and the lower mold is enlarged, and workers can conveniently take materials, clean and maintain.

The present invention relates to the technical field of bulletproof plate processing, and in particular to a composite bulletproof plate coating device. It comprises a coating box, a positioning component, a cleaning component, a film, a circulating conveying component and a coating component. A row of delivery parts is arranged at the front end of the coating box; the discharging part is located below the delivery part; the positioning component is arranged at the rear end of the coating box corresponding to the delivery part; the cleaning component is located on both sides of the coating box; two groups of films are arranged, respectively located on both sides of the positioning component and the delivery part; two groups of circulating conveying components are arranged in the coating box, one on the left and one on the right, and respectively located between the cleaning component and the film on the corresponding side; coating parts are arranged on the coating components located on the two groups of circulating conveying components. The present invention presses the film onto the two side surfaces of the composite bulletproof plate through the coating plate, presses the film onto the side wall of the composite bulletproof plate through the groove wall of the coating groove, and then cuts and seals the excess film, so that the coating is comprehensive, efficient and has a good sealing effect.

This invention belongs to the field of card production technology, and particularly relates to a precision screen-printed card and its manufacturing process. A precision screen-printed card includes: a card substrate, the surface of which is provided with a precision screen-printed graphic layer. The precision screen-printed graphic layer is formed by screen printing with high-viscosity raised-letter ink through a high-mesh precision screen. The line width of the precision screen-printed graphic layer is 0.05mm-0.08mm, and the precision screen-printed graphic layer has a perceptible three-dimensional raised structure. This achieves stable reproduction of fine lines, is suitable for various card substrates and other processes, making the cards more exquisite and reducing production costs.

The utility model provides an injection molding mold for a foam box, belongs to the technical field of foam boxes, and solves the technical problems that the thickness of the foam box is not uniform and the quality of a product is influenced due to non-uniform particle distribution in the prior art. A foam box injection molding mold comprises an auxiliary frame and a pair of combined assembling molds connected to the auxiliary frame in a sliding mode, a driving assembly is arranged in the auxiliary frame to control the assembling molds to move, a pressing frame is perpendicularly fixed to one side of the auxiliary frame, a pressing plate is connected to the pressing frame in a sliding mode, and a regulating and controlling assembly for controlling the height of the pressing plate is arranged in the pressing frame. A pressing block is fixed to the bottom of the pressing plate, and a vibration assembly is arranged in the assembling mold. The foam box forming device has the advantages that a worker can conveniently collect a formed foam box, gaps between material bodies during pressing are reduced, the material bodies are evenly distributed, and the number of reserved bubbles is reduced.

The utility model provides a motor housing inner hole shaping device, relates to the housing inner hole shaping field, bottom end faces of six supports are fixedly connected with pressing blocks, and main bodies of the pressing blocks are annular structures, and solves the problems that in the prior art, when a through hole is formed in a motor housing, deformation is generated due to processing, and the processing efficiency is high. In order to solve the problems that a main shaft is easy to abrade with a shell after being installed, and in order to better assemble the shell and the main shaft, a corresponding shaping device needs to be used for shaping an inner hole formed in the shell, a detachable cushion block and a limiting block are arranged, so that the shell and the main shaft can be well assembled; when the motor shell is shaped, a cushion block with a limiting block of an appropriate specification can be placed in a clamping groove formed in the top end of the base to be assembled, and an inner hole formed in the motor shell is synchronously connected to the outer side of the limiting block in a sleeving mode to achieve rapid shaping operation. Therefore, the purpose of higher practicability is achieved.

The utility model discloses an injection molding car lamp mould capable of automatically cooling, which relates to the technical field of injection molding car lamp moulds and comprises a fixed seat, a top plate and a movable table, uniformly distributed guide rods are connected between the fixed seat and the top plate, and the movable table is slidably sleeved on the outer sides of the guide rods. According to the injection molding car lamp mold capable of being automatically cooled, through cooperative use of a first communicating pipe and a cooling cavity as well as a second communicating pipe and a cold air unit, the cooling cavity located on the outer side of the lower mold groove is formed in the fixing base of the injection molding car lamp mold capable of being automatically cooled, and a cavity is formed in the upper mold; cold air prepared by the air cooling unit can be injected into the cooling cavity and the upper mold through the first communicating pipe and the second communicating pipe, so that the temperature of the exterior of the upper mold and the temperature of the outer side of the lower mold groove are reduced, and shaping of an injection molding vehicle lamp product between the upper mold and the lower mold groove is promoted; and the forming efficiency of the injection molding car lamp mold product after injection molding is effectively improved.

The utility model belongs to the hair dryer technical field, disclose a kind of hair dryer with hot air and double heating aluminum plate collaborative modeling.The hair dryer with hot air and double heating aluminum plate collaborative modeling, including equipment shell, control panel is arranged in the equipment shell, fan is also installed in the equipment shell, equipment shell bottom is equipped with air inlet component for fan air intake, the top of the equipment shell is provided with Y-shaped air duct, and the single mouth of the Y-shaped air duct points to the air outlet end of fan, and the double mouth of Y-shaped air duct points to the side away from equipment shell.The hair dryer with hot air and double heating aluminum plate collaborative modeling, the technical scheme of the utility model provides heat source using double heating U-shaped aluminum plate, cooperate after the hot air of heating component one heating, time sequence linkage is carried out, after hot air pre-softening hair can be realized, U-shaped aluminum plate closed heating pressurization, realize the high temperature rapid setting of hair.

The utility model provides a traditional Chinese medicine pill making device which comprises a box body, a feed opening, a pressing chamber and a pill making assembly, the pressing chamber is arranged in the box body and comprises a transverse pressing chamber and a longitudinal pressing chamber, the longitudinal pressing chamber is communicated with the transverse pressing chamber, and the pill making assembly is arranged in the box body. The discharging opening communicates with the end, away from the longitudinal pressing chamber, of the transverse pressing chamber. A transverse spiral feeding shaft is arranged in the transverse pressing chamber, and a longitudinal spiral feeding shaft is arranged in the longitudinal pressing chamber; the pelleting assembly comprises an extrusion head, a heat dissipation pipe and a cutting head. The cooling pipe is arranged between the extrusion head and the cutting head, medicine mud enters the cooling pipe in a long-strip shape through the extrusion head and then reaches the cutting head to be cut into pills, the cooling pipe can cool the long-strip-shaped medicine mud, the viscidity of the medicine mud is reduced, follow-up cutting is facilitated, pill shaping is accelerated, the surface hardness of pills is improved, and the pills are prevented from adhering to the collecting hopper. The collection is convenient.

The utility model discloses a full-automatic frozen embryo fried bread stick frying machine, which relates to the technical field of food processing equipment, and comprises a rack body and a control cabinet, the rack body is internally divided into a deep frying area and a shallow frying area, a vertical U-shaped heating pipe is arranged in the deep frying area, the rack body is connected with a driving motor, the driving motor is connected with a first conveying chain, and the first conveying chain is connected with a second conveying chain. The first conveying chain is rotationally connected with the rack body, a vertical pushing claw is arranged on the first conveying chain, the driving motor is connected with the second conveying chain through a transmission chain, a horizontal pushing claw is arranged on the second conveying chain, and a horizontal heating pipe is arranged in the shallow frying area. The whole process from throwing, frying, discharging and storing of the fried bread sticks is automatically operated, so that the production efficiency is greatly improved, the manual intervention is reduced, and the labor cost is reduced; the deep frying area and the shallow frying area are designed in a segmented manner, and the synergistic effect of the vertical push claw, the horizontal push claw and the horizontal overturning claw is combined, so that the fried bread sticks are uniformly heated in the frying process, and uniform color and crispy taste of the fried bread sticks are ensured.

The utility model discloses a quick shaping device for a hose connector of a dust collector. A lower die cavity is formed in the top surface of the lower die base; the upper die base is arranged on the lower die base in a lifting mode through a die opening and closing device, an upper die cavity is formed in the bottom face, and the upper die cavity and the lower die cavity form a shaping cavity; the mold core opening and closing device is provided with a first mold core in a rotary driving manner, the first mold core is arranged at one end of the shaping cavity, the other end of the shaping cavity is provided with a second mold core in a translation driving manner, and the shaping cavity, the first mold core and the second mold core are spliced to form a cavity corresponding to the dust collector hose connector. The die core opening and closing device is used for driving the corresponding die core, so that inner side supporting and rapid positioning, die holder downward moving and die closing, die cavity outer side extrusion and die core inner side supporting during shaping of the special-shaped dust collector hose connector are achieved, and rapid shaping of the special-shaped dust collector hose connector is achieved. The steps are operated in a reverse order, demolding and discharging can be achieved, and shaping operation is efficient.

The utility model relates to the technical field of fiber shaping, and discloses a fiber shaping device for hair product production, which is characterized in that a tensioning device, a rotating rod, a coil spring and other structures are arranged to realize elastic adjustment of tensioning force, and chemical fibers can generate a thermal expansion effect after being heated, so that the original tensioning force of the chemical fibers is changed; after the tensioning force is changed, the coil spring drives the rotating rod to rotate in the fixed cylinder through coiling force, the tensioning force of the chemical fiber is adjusted, when the tensioning force is too loose, the rotating rod is located in the fixed cylinder and rotates in the vertical direction, the chemical fiber is tensioned, and when the tensioning force is too tight, the chemical fiber jacks the position of the rotating wheel; and the rotating rod forces the interior of the fixed cylinder to rotate, the tensioning of the chemical fibers is adjusted to be in a relatively loose state, and the effect of adaptively and elastically adjusting the tensioning force is achieved.

The utility model relates to the technical field of uniform distribution devices, and discloses a uniform distribution device for a sea-island filament network, which comprises a fixed cylinder, a sea ingredient feeding cylinder is arranged in the fixed cylinder, an island ingredient feeding cylinder is arranged in the sea ingredient feeding cylinder, and a cooling mechanism is arranged on the back of the fixed cylinder. According to the uniform distribution device for the sea-island filament network, firstly, island components and sea components are fed into an island component feeding cylinder and a sea component feeding cylinder respectively and are extruded, and the island components and the sea components are extruded into cellosilk through no less than two island component distribution holes and no less than two sea component distribution holes respectively; and the fibers are uniformly distributed, the air speed is adjusted to be proper, then air on the outer side flows into the air inlet barrel after being filtered through the filter screen, and then is blown out from the air outlet nozzles, so that the extruded fibers can be quickly cooled, the fibers are quickly shaped, and the quality of the fibers is improved.

The utility model discloses a laying device for cable laying, which relates to the technical field of cable laying and comprises a laying main body, and winches are fixedly connected to two ends of the top of the laying main body. The straightening bin is arranged at the output end of the telescopic rod, the heating pipes are arranged at the two ends of the outer wall of the straightening bin, cables are inserted into the heating pipes, the conveying pipes are arranged in inner cavities of the heating pipes, the outer walls of the cables make contact with the outer walls of the conveying pipes, cable shells are prevented from being melted in the heating process, and the cables are prevented from being damaged; by arranging the conveying bin at one end of the heating pipe, conveying the cable into the shaping pipe through the conveying bin, arranging the heat conduction block in the inner cavity of the shaping pipe and rapidly absorbing the temperature on the surface of the cable through the heat conduction block, the cable is rapidly shaped, and the problems that the cable cannot be straightened in the laying process due to the fact that the cable is in a coiled state for a long time and the laying efficiency is low are further solved. Therefore, the cable laying is not up to the standard.

This utility model relates to the field of desktop high-frequency machine technology, and discloses a desktop high-frequency machine for slipper production, including a machine body. A cabinet is installed on the top of the machine body, and a low-frequency generator is fixedly installed on one side of the cabinet. A mounting base is installed inside the cabinet, and a transistor is installed on the top of the mounting base. This desktop high-frequency machine for slipper production generates low-frequency alternating current through the low-frequency generator. Using electron tubes and transistors, the low-frequency alternating current is converted into high-frequency alternating current. The acceleration and deceleration of electrons in the electric field form a high-frequency oscillating current, which is transmitted to a waveguide and then released as electromagnetic waves to the shoe mold above. The electromagnetic waves penetrate the entire shoe mold, accelerating its shaping. The support frame directly fixes the waveguide below the sliding frame, reducing losses during electromagnetic wave release. The sliding frame allows for easy removal and replacement of the shoe mold from inside the cabinet.

The invention relates to the technical field of PVDF plate production, in particular to a PVDF plate production forming device which comprises a seat body used for supporting, an extrusion device used for extruding materials, a material blocking device used for controlling the width of the plates and a material uniformizing device used for enabling the materials to be evenly distributed. A vertical plate is fixedly connected to the top of the base, a vertically-formed sliding groove is formed in the rear portion of the vertical plate, the top of the base is fixedly connected with a material conveying body, and the vertical plate is fixedly connected with material blocking devices arranged on the two sides of the top of the material conveying body. Through arrangement of the seat body, the vertical plate, the material conveying main body, the driving rotating roller, the lifting rotating roller, the lifting device, the extrusion device, the material blocking device and the material uniformizing device, after the extrusion device extrudes materials to the material conveying main body, the width of a PVDF plate can be controlled through the material blocking device, and the height of the lifting rotating roller can be controlled through the lifting device; therefore, the thickness of the shaped PVDF plate is controlled.

The utility model relates to the technical field of plastic plate processing, in particular to extrusion molding equipment for improving the straightness of a plastic plate, which comprises a main machine body, the extrusion device is used for melting the plastic and extruding the plastic into a plastic plate; the conveying device is used for receiving the plastic plate extruded from the extrusion device; the leveling device is used for leveling the plastic plate to improve the flatness of the plastic plate; the cooling device is used for cooling and shaping the plastic plate; the leveling device comprises a supporting frame installed on the top of the main machine body, a plurality of lower pressing rollers are rotationally arranged at the position, close to the center of the supporting frame, of the supporting frame, and the leveling device further comprises a lifting frame. The flattening device is additionally arranged at the discharging end of the conveying device, the flattening device is composed of the upper pressing roller and the lower pressing roller, and the upper pressing roller and the lower pressing roller work cooperatively to apply appropriate pressure to an extruded plastic plate, so that the flattening effect of the plastic plate is achieved, and the straightness of the plastic plate is remarkably improved.

The utility model discloses dry-pressing forming equipment, which relates to the field of dry-pressing forming processing and comprises a rack, a hydraulic cylinder is fixedly mounted at the upper end in the rack, an upper pressing plate is fixedly mounted at a telescopic rod of the hydraulic cylinder, a lower pressing plate is fixedly mounted in the rack, and the upper pressing plate and the lower pressing plate are symmetrically arranged up and down; heat conducting plates are arranged in the middles of the upper pressing plate and the lower pressing plate, heating devices and cooling devices are fixedly mounted in the upper pressing plate and the lower pressing plate, and the heating devices, the cooling devices and the heat conducting plates are in mutual heat transfer connection; a first elastic piece is installed between the upper pressing plate and the heat conduction plate in an abutting mode, and a second elastic piece is installed between the lower pressing plate and the heat conduction plate in an abutting mode. Compared with the prior art, heating and heat preservation can be carried out when the mold is closed, rapid production and forming of a product are achieved, the product does not need to be put into a heating furnace for shaping for the second time, and the product quality and the production efficiency are guaranteed.

A preparation method of a heat-sensitive recording material, comprising the following steps: extrusion primary coating of an imaging layer coating liquid and a protective layer coating liquid on any surface of a support, coating of a back layer coating liquid on the other surface of the support, to obtain the heat-sensitive recording material; the imaging layer coating liquid comprising a first polyvinyl alcohol and an ionic surfactant; the protective layer coating liquid comprising a modified organic silicon leveling agent and a second polyvinyl alcohol, and the protective layer coating liquid having an Engler viscosity of 6-14 mPa·s.The imaging layer coating liquid and the protective layer coating liquid have good stability, avoiding mixing during coating, thereby ensuring smooth completion of the primary coating, and greatly improving the production efficiency.

The invention relates to the technical field of molds, and discloses a support cover plate mold which comprises a bottom plate mold and a cover plate mold. A cover plate mold is installed at the top of the bottom plate mold, multiple sets of glue inlets are formed in the outer surface of the cover plate mold, a processing mechanism is installed on the outer wall of the cover plate mold, and an auxiliary mechanism is installed on the side, close to the processing mechanism, of the outer wall of the cover plate mold. Pretreatment can be conducted on injection molding cavities in the bottom plate mold and the cover plate mold before injection molding through the processing mechanism, generated air is blown to fan blades through the processing mechanism, the fan blades are pushed to synchronously drive a cam to rotate through a connecting shaft, and a knocking rod is beaten through rotation of the cam; the knocking rod moves according to the lever principle to knock the cover plate mold, an injection molding solution in an injection molding cavity between the bottom plate mold and the cover plate mold can be subjected to defoaming treatment through knocking generated by the knocking rod, meanwhile, the injection molding solution in the injection molding cavity can be distributed more evenly, and then the forming quality of a product can be improved.

The invention provides UV sizing ceramic slurry for a battery pole piece, a preparation method of the UV sizing ceramic slurry and a preparation method of the battery pole piece, and relates to the technical field of batteries. The UV sizing ceramic slurry for the battery pole piece, provided by the invention, is prepared from the following components in percentage by mass: 28.05 percent to 29.55 percent of ceramic filler, 4.72 percent to 5.07 percent of polyvinylidene fluoride, 0.88 percent to 1.05 percent of UV curing adhesive and the balance of solvent, the UV curing adhesive comprises the following components in percentage by mass: 30%-40% of an active monomer, 2%-3% of a photoinitiator and the balance of urethane acrylate, the active monomers are butyl acrylate and methyl methacrylate, and the mass ratio of butyl acrylate to methyl methacrylate is (18: 6)-(19: 5). The film forming speed of the ceramic slurry is high, the coated and shaped ceramic is not influenced by other coating parameters, and the problem of diffusion between the ceramic slurry and the active material slurry is solved.

The invention discloses an extrusion molding device and a molding process of a hollow plate box, and belongs to the technical field of production of hollow plate boxes. Comprising a supporting bottom plate; the extruding unit is fixedly arranged at the top of the supporting bottom plate; the extrusion die is fixedly arranged on one side of the extrusion unit; the cutting mechanism is arranged on the outer side of the traction mechanism, the cutting mechanism comprises four cutting blades, and the four cutting blades are used for cutting the four corners of the hollow plate box; due to the adoption of the cutting mechanism, the two ends of the processed hollow box body can be cut by using four cutting blades, so that the hollow box body forms a complete box body, and the problem that the two ends cannot be automatically processed to form the complete box body after extrusion molding is effectively solved; and therefore, the technical effect that the two ends can be automatically processed after extrusion molding so as to form a complete box body is achieved.

The utility model provides a kind of grinding page wheel matrix and its preparation process, it is related to grinding page wheel preparation technical field, including the disc type matrix body made of glass fiber material and epoxy resin glue, the central part of matrix body is equipped with the mounting hole through both ends, the bonding surface of matrix body is equipped with adhesive layer, the bonding surface of matrix body is distributed with gauze blade, each gauze blade is circular equidistant annular distribution on matrix body with mounting hole;The utility model has strong practicability, it is very convenient to use, grinding page wheel matrix is prepared by using epoxy resin glue and glass fiber material, not only improves matrix performance, optimizes appearance, and reduces intermediate heating link and heating time, energy saving reduces energy consumption;Through the cooperation of upper die plate and lower die plate, it reduces the generation of fixed waste, and reduces the emission of volatile matter;Through setting grinding device, it is convenient to polish matrix embryo, improve product precision.

The utility model relates to a granulator, in particular to an online low-temperature granulator, which comprises a charging barrel and a cutting bin, an extrusion screw is arranged in the charging barrel, the charging barrel is provided with a feeding section and a discharging section, the feeding section is provided with a feeding port, the discharging section is provided with an extrusion port, a discharging die head is arranged at the extrusion port, and the cutting bin is arranged at the position of the discharging die head. The inner cooling device comprises a temperature sensor and a fan, the temperature sensor extends into the discharging section, an air outlet of the fan is aligned with the charging barrel, the outer cooling device comprises a fan communicated with the cutting bin, a feeding head is arranged at the position corresponding to the feeding opening, the feeding head moves up and down to plug the end of the strip-shaped material into the extrusion screw, and the extrusion screw is connected with the discharging section. The feeding head is provided with a material leading-in device, the material leading-in device comprises a feeding roller, the feeding roller continuously rotates for feeding and the feeding head continuously plugs materials to form a feeding device, and the feeding device, the inner cooling device and the outer cooling device work normally and cooperatively to ensure the compactness of the materials.

The utility model relates to the technical field of glass handicrafts, and discloses a glass handicraft surface paint spraying device which comprises a paint spraying chamber, a lifting mechanism is fixedly installed on the inner bottom wall of the paint spraying chamber, a cavity is formed in the inner wall of the paint spraying chamber, and a drying mechanism is fixedly arranged in the cavity. A motor base is fixedly installed on one side of the paint spraying chamber, a rotating mechanism is fixedly installed on the top face of the motor base, a screw rod is welded to the top of the rotating mechanism, and a paint spraying mechanism is in threaded connection with the surface of the screw rod. According to the glass handicraft surface paint spraying device, through the arrangement of the rotating mechanism and the paint spraying mechanism, an external power source is communicated, a servo motor A drives a gear A to rotate, a gear B rotates along with the gear A, a screw rod is driven to rotate, the paint spraying mechanism ascends and descends, a paint pump is started to convey paint to a paint conveying pipe, and the paint is sprayed to a glass handicraft through an atomization paint spraying head; and therefore, the effect of uniformly spraying paint on the glass artware is achieved.

This utility model discloses a steam setting device for knitted socks, relating to the field of knitted sock setting technology. It includes a setting box with symmetrically fixed support columns on both sides of its bottom. An air supply cylinder is fixedly connected inside the setting box, extending from its bottom to the outside of the box and fixedly connected to the output end of an external steam generator. The outer wall of the air supply cylinder has equidistantly spaced exhaust holes arranged in a circular array. A setting mechanism is located inside the setting box, and an exhaust assembly is located on its outer side. This steam setting device for knitted socks, through its setting mechanism and exhaust assembly, can quickly set knitted socks, uniformly steam-set socks in different locations, avoid uneven heating, ensure consistent setting, and prevent safety accidents caused by excessive pressure inside the setting box. It has a simple structure and strong practicality.

The utility model discloses a machining die for a ridge bend and a roof lightning strip of an ancient building, and belongs to the technical field of building construction dies. Comprising a box body, a protruding block is connected to one side of the box body, a ridge bend forming column is connected to the upper surface of the protruding block, the central axis of the cross section of the ridge bend forming column coincides with the center line of the box body, a plurality of first protruding columns protruding out of the upper surface of the box body are symmetrically arranged on the two sides of the center line of the box body in the trend of a ridge bend, and second protruding columns are arranged on the two sides of the protruding block; the two second protruding columns are symmetrically located on the two sides of the center line of the box body and also located in the trend of the ridge bend. A plurality of lightning strip processing structures are further arranged on the box body and arranged on the box body in a matrix mode, each lightning strip processing structure comprises a fixed column and a movable column, the fixed columns are fixedly connected into the box body, the movable columns are inserted into the fixed columns, and the tops of the movable columns are higher than the upper surface of the box body; according to the utility model, the problem of low processing efficiency of the ridge bend and the roof lightning strip of the ancient building is solved.

The utility model provides a kind of color mixing cake making mechanism, it include: fixed on the ground conveying device, fixed support and support frame are arranged at intervals along the conveying direction of conveying device;The upper portion of fixed support is penetrated and is provided with multiple groups of color mixing mechanism along the conveying direction of conveying device, the lower portion of color mixing mechanism is connected with intermittent material distributing device, support frame is provided with lifting device above conveying device, and the lower end of lifting device is detachably provided with cake making tray;The upper portion of conveying device is also provided with multiple mould trays same interval and detachable along the conveying direction.The utility model is provided with color mixing mechanism above intermittent conveying conveying device, intermittent material distributing device is arranged below color mixing mechanism, material is mixed, and then is transferred to the inside of mould tray arranged on the surface of conveying device by intermittent material distributing device, the cooperation between color mixing mechanism and intermittent material distributing device not only can accurately mix material, to avoid the occurrence of color block phenomenon caused by artificial mixing, but also can realize the uniformity of material distribution.

The utility model discloses an injection molding machine convenient to discharge, which belongs to the field of injection molding machines and comprises a main body, a mechanical gripper is mounted on the main body and electrically connected with the main body, a cooling component is arranged on one discharge side of the main body, and the mechanical gripper can grab materials and promote the materials to fall into the cooling component. Through the arrangement of the mechanical gripper, the equipment main body can control the mechanical gripper according to program setting, so that the mechanical gripper grabs and discharges materials during material demolding, manual taking is not needed, meanwhile, the grabbed materials are thrown into the cooling assembly to be cooled, and follow-up operation is facilitated.