41results about How to "Fully locked" patented technology

The invention discloses a clamping device of a drilling machine. The clamping device comprises a base. A sliding rail is fixedly installed at the top of the base, rolling wheels are connected to the top of the sliding rail in a sliding mode, supports are movably connected to the axis parts of the rolling wheels, fixing seats are fixedly connected to the ends, away from the rolling wheels, of the supports, a screw rod is movably connected to one side of each fixing seat, penetrates through a supporting column and extends out of the supporting column, the end, outside the corresponding supporting column, of each screw rod is fixedly connected to a rotary handle, and a rotating block is fixedly connected to one side of each rotary handle. According to the clamping device of the drilling machine, the fixing seats are used for fixing a machined part through electric telescopic rods, motors, the rotary handles, the screw rods, the sliding rail and the rolling wheels; fixing clamps are used for clamping the machined part through fixing shafts, fixing clamps and springs, and thus the machined part is fully locked to prevent machined part deviation caused by vibration of a drill bit; thus, deviation of a drill hole is avoided, the drilling precision is improved, the yield is increased, and the machining efficiency is improved.

The invention discloses a hair-growing and / or white-hair-to-black-hair essence liquid containing various peptides and plant extracts. The hair-growing and / or white-hair-to-black-hair essence liquid isprepared from tripeptide-1, copper tripeptide-1, acetyl tetrapeptide-3, a cacumen platycladi extract, a sargassum pallidum extract and bisabolol. According to the hair-growing and / or white-hair-to-black-hair essence liquid, by compounding plant traditional Chinese medicine components and small-molecular peptide components, scalp blood circulation is improved, oxidation resistance and free radicalresistance are achieved, hair follicle tissues are repaired, keratin genes are activated, hair growth is promoted, and a scalp nutrient and healthy environment is maintained. The effects of activating blood, resisting inflammation, inhibiting bacteria, inhibiting sebaceous gland excessive secretion and promoting hair follicle stem cell proliferation and differentiation are effectively achieved, the effects of relieving itching, controlling oil, strengthening hair and preventing alopecia are achieved, white hair becomes black from roots, white hair can be rapidly turned into black hair, and moreover, symptoms of alopecia and dry and withered hair can be effectively eliminated. The components are natural, safe, mild, free of irritation, capable of taking effect rapidly and free of any potential hazard.

The invention discloses an electric pull lock of an automobile tail door. The electric pull lock comprises a shell, wherein a drive mechanism is arranged in the shell; the drive mechanism comprises a drive motor, a linkage gear, a screw rod and a sliding block; an output gear is fixedly arranged on an output shaft of the drive motor and is linked with the linkage gear; the screw rod is linked with the linkage gear; a guide structure for preventing the sliding block from rotating is formed on the shell, so that the sliding block moves along the axis of the screw rod when the linkage gear rotates; one end, far away from the linkage gear, of the sliding block is fixed to one end of a stay wire and the other end of the stay wire is fixed to a lock catch. The electric pull lock has the advantage of being relatively small in volume and can be suitable for various vehicle models; the tail door of an auto bile employing the electric pull lock can be completely locked, is higher in security, and the tail door does not shake to generate noise. The stay wire of the pull lock is not broken and is longer in service life.

The invention relates to the management of all-region parking spaces by employing a cloud server, specifically relates to the realization of the management for all-region parking spaces via a real-time positioning system, a navigation system, and a wireless management system of a parking lot, limited resource of the parking spaces is fully used, the parking of vehicles can be more convenient, rapid, and economic, the waste of the resource is fully reduced, the energy is saved, and the pollution is reduced.

The invention discloses an emulsified lipstick. The emulsified lipstick is prepared from an emulgator, a humectant, an emollientand a colorant; the emulgator is prepared from the following componentsin parts by weight: 1-8 parts of cetyl PEG / PPG-10 / 1 polydimethylsiloxane, and 1-10 parts of polyglycerol-2 triisostearate. The emulsified lipstick adopts an optimized formula, by applying the cetyl PEG / PPG-10 / 1-polydimethylsiloxane and the polyglycerol-2-triisostearate to the lipstick formula in a certain matching ratio, the lipstick is higher in water content, good in moistening property, and notgreasy. The lipstick of the formula has long-acting moisturizing and moistening effects to lips, and is strong in coloring capacity, lasting in makeup, not easy to fade, less in usage amount of pigment, low in heavy metal content, higher in safety, good in touch and ductility, and not easy to break. Water in the lipstick is adequately dispersed, locked and not easy to volatilize, and a water dropcannot be generated on the surface of the lipstick.

The invention discloses a preservative-free moisturizing mask liquid and a preparation method thereof. The moisturizing mask liquid comprises the following components: 0.01-5% of glycosylglycerol, 0.01-2% of water-soluble ceramide, 0.001-1% of polyglutamic acid, 0.1-8% of lactobacillus / soybean extract fermentation product filtrate, 0.01-0.05% of a chelating agent, 0.01-5% of an allergy-relieving agent, 1-15% of polyhydric alcohol, 0.01-1% of a thickening agent, 0.1-11% of a skin conditioner, 0.01-1% of a pH regulator, 0.01-1% of p-hydroxyacetophenone, 0.5-5% of leuconostoc / radish root fermentation product filtrate and the balance of deionized water. Through collocation of the glycosylglycerol, the water-soluble ceramide, the polyglutamic acid and the lactobacillus / soybean extract fermentation product filtrate, the moisturizing mask liquid disclosed by the invention has a synergistic effect, and the soothing and anti-allergic effects of the mask liquid are improved through coordinationwith the allergy-relieving agent, so that the mask liquid has relatively good moisturizing and soothing effects, does not contain a chemical preservative at the same time and can effectively reduce the irritation thereof. The preparation method of the moisturizing mask liquid is simple in operation, high in production efficiency and low in production cost, and can be applied to large-scale production.

The invention discloses a preparation method of an impregnating agent for high silicic acid glass fiber. The impregnating agent comprises the following components in parts by weight: 0.2 to 0.6 part of coupling agent, 5 to 15 parts of reinforcing agent, 2 to 7 parts of film forming agent, 0.5 to 1.5 parts of lubricant, 0.3 to 0.5 part of antifoaming agent, 0.01 to 0.07 part of pH adjuster, 0.5 to 1.1 parts of protective agent, and 70 to 95 parts of deionized water. The preparation method comprises the following steps: adding part of deionized water into the reactor, adding a coupling agent and a pH adjuster, stirring to obtain a mixed solution (A); adding deionized water into unsaturated polyester resin in a stirring pot, adding diluted water soluble epoxy emulsion into the stirring pot, stirring, then mixing the mixture with the mixed solution (A) to obtain a mixed solution (B); adding diluted lubricant into the mixed solution (B), evenly mixing to obtain a mixed solution (C); adding an antifoaming agent and a protective agent into the mixed solution (C), stirring, and finally adding the residual deionized water.

The present invention relates to a flower dew cubilose and a preparation method thereof, and belongs to the field of food processing, the flower dew cubilose comprises, by weight, 1-10 parts of trehalose, 1-5 parts of dried cubilose, 10-75 parts of royal jelly, 50-1000 parts of an extract, 0.3-1.2 parts of gelatine powder, 0.2-6 parts of maltodextrin, 0.1-1 part of chia seed powder, and 0.025-0.125 part of a stabilizer; wherein the raw materials of the extracting solution comprise 20-200 parts of fresh flowers and / or 0.2-1 part of Chinese herbal medicines and 100-800 parts of purified water. The method comprises the following steps: (1) adding purified water into dried cubilose, soaking at 25-30 DEG C for 3-5 hours, and draining to obtain soaked cubilose; (2) uniformly mixing the extracting solution, royal jelly, trehalose, chia seed powder, maltodextrin and gelatine powder, heating to 60-65 DEG C, adding a stabilizer, and uniformly mixing to obtain a mixture; and (3) uniformly mixing the soaked cubilose in the step (1) and the mixture in the step (2), performing sealing treatment, and performing microwave stewing at 90-95 DEG C for 15-30 minutes to obtain the flower dew cubilose. The product has the advantages of locking sialic acid and trace elements in the cubilose, controlling water absorption swelling of the cubilose, improving hydration of the cubilose in the stewing process and increasing viscoelasticity of the ecubilose.

The present invention provides a fully stopping absorbent pad, including a liquid permeability surface layer, a liquid impermeability bottom layer and an absorption layer positioned between said liquid permeability surface layer and liquid impermeability bottom layer. Said liquid permeability surface layer has an outer ring-shaped flow-guiding groove formed around the periphery of said liquid permeability surface layer, and has an inner ring-shaped flow-guiding groove which is positioned in the interior of said outer ring-shaped flow-guiding groove and is space from said outer ring-shaped flow-guiding groove and at least a flow-guiding groove formed between said outer and inner ring-shaped flow-guiding grooves.

The invention discloses a lifting working table. The lifting working table comprises an upper platform and a lower platform, wherein at least one group of lifting arms is arranged between the upper platform and the lower platform, the upper end of the at least one group of lifting arms comprises a sliding part in linkage with the lifting arms, in the process that the upper platform displaces relative to the lower platform, the sliding part moves in the horizontal direction, the bottom of the upper platform is rotatably connected with a locking plate, and the length direction of the locking plate is consistent with the sliding direction of the sliding part; the locking plate is sequentially provided with a plurality of lock fasteners in clamping connection with the sliding part along the direction length; the lifting working table further comprises a handle, the handle is connected with the locking plate for controlling the locking plate to rotate, so that the locking plate is in the locked state or the unlocked state, and the adjustment and locking on the height of the upper platform are realized. The lifting working table is low in manufacturing cost, after complete folding, an elastic movable gap does not exist between the upper platform and the lower platform, and the close locking between the upper platform and the lower platform can be maintained.

The invention discloses a welding die locking device, and belongs to the field of die clamping. The welding die locking device comprises a supporting plate mounted on a machine tool slippage frame, and a locking cylinder and a tapered end fixing plate which are fixedly arranged on the supporting plate, wherein the tapered end fixing plate is fixedly connected with a piston rod of the locking cylinder through connection plates; a front tapered end and a rear tapered end module which are arrayed side by side in tandem are arranged at the bottom of the tapered end fixing plate; the rear tapered end module comprises a tapered end clamping block, a sliding tapered end, a spring and a fixed plate; a through sliding slot is formed in the tapered end clamping block; the sliding tapered end is arranged in the sliding slot in a sliding manner; the fixed plate is fixedly arranged at one end of the sliding slot; the spring is arranged between the sliding tapered end and the fixed plate. The spring is matched with the sliding tapered end, so that the welding die locking device can freely expand and retract front and back according to an actual distance so as to guarantee that the front tapered end is fully clamped and to improve the flexibility and the generality of equipment, and the application range is wide; and furthermore, the welding die locking device has the characteristics of being capable of adjusting the tightness of the spring, convenient to mount, simple in structure, low in purchase cost and the like.

The invention relates to a nuisanceless preservative for pears. The nuisanceless preservative comprises the following components in parts by weight: 0.3-0.5 part of calcium chloride, 2-3 parts of citric acid and 2-2.5 parts of starch. Furthermore, the invention also discloses a nuisanceless preservation method for the pears. The method comprises the following steps of (1) preparing a lotion according to the weight part of the components shown by claim 1; (2) mixing the lotion prepared in the step (1) and water according to the proportion of 1:((50-80), stirring uniformly, then putting the washed pears into the lotion for rinsing; and (3) coating propolis on the rinsed pears uniformly, then packaging with a refreshment paper bag. The preservative has low cost, is simple to prepare, is nuisanceless, can fully maintain vitamin and moisture, and has long preservation time.

The invention relates to the technical field of traditional Chinese medicines, in particular to a medicine composition, and a preparation method and application thereof. The medicine composition comprises the following ingredients in parts by weight: 80-90 parts of fructus forsythia, 60-70 parts of fermented soya beans, 40-50 parts of herba menthae, 40-50 parts of herba schizonepetae, 30-40 partsof stir-fried fructus gardenia, 30-40 parts of radix rhei, 60-70 parts of herba artemisiae annuae, 40-50 parts of radix paeoniae rubra, 30-40 parts of semen arecae, 60-70 parts of cortex magnoliae officinalis, 60-70 parts of scutellariae radix, 60-70 parts of rhizoma pinelliae, 40-50 parts of radix bupleuri, 30-40 parts of glycyrrhizae radix, 1-5 parts of preservatives, 1-5 parts of sweetening agents and 1-5 parts of essence. The medicine composition has the advantages of a high effective ingredient content, high stability and good child patient eating compliance.

The invention discloses a full-automatic continuous rock output system which comprises a track and a mine car running on the track, wherein push systems are arranged on the two sides of the mine car to push the mine car to move; a rock blocking system is arranged above the mine car and moves along with the mine car to perform the rock blocking operation; a hydraulic system provides power for the push systems; a compressed air system is used for realizing a reset function of the rock blocking system; and an electronic control system comprises a PLC, a touch screen, a sensor, a sound-light alarm device and a button and detects the system state through the sensor and controls corresponding oil cylinder and electromagnetic valve. The full-automatic continuous rock output system disclosed by the invention is an organic combination of machinery, hydraulic pressure, PLC and the like to improve the automation level of rock drivage and guarantee steady relay of mine excavation; full-automatic continuous rock output of about 100 cars is realized; and the problems such as much labor consumption for locomotive traction and car inversion, high labor intensity, frequent equipment start, excessive intermediate links and low efficiency are effectively solved.

The invention discloses modified starch for producing bean curd skins for a chafing dish. The modified starch consists of acetylated distarch adipate and sodium starch octenyl succinate, wherein the acetylated distarch adipate is prepared through the following steps of compounding glutinous corn starch and tapioca starch in the proportion of the glutinous corn starch to the tapioca starch being 1to 1 into 40% starch milk, adjusting pH with sodium hydroxide of which the concentration is 5%, raising the temperature, adding acetic anhydride adipic anhydride mixed liquor of which the mass is 5% of that of the glutinous corn starch and tapioca starch, then performing rotational flow washing, performing dehydration, performing drying, performing crushing and performing packaging; and the sodiumstarch octenyl succinate is prepared through the steps of compounding the tapioca starch into 40% starch milk, adjusting pH with sodium hydroxide of which the concentration is 3%, raising the temperature, adding octenyl succinic anhydride of which the mass is 3% of that of the tapioca starch, then performing rotational flow washing, performing dehydration, performing drying, performing crushing,and performing packaging. Compared with conventional bean curd skins, the bean curd skins made from the modified starch disclosed by the invention have the advantages that after the modified starch isadded, the bean curd skins are easy to shape, not liable to break and good in toughness, and during instant-boiling of the chafing dish, the bean curd skins are good in rehydration properties, resistant to cook, fine and smooth in mouth feel and soft.

The invention discloses an automatic locking and unlocking mechanism for rotating shaft system type devices. The mechanism comprises a rotating shaft, a friction disc, friction plate assemblies and driving mechanisms; the rotating shaft is arranged on a rotating device; the friction disc is fixed to the end of the rotating shaft and synchronously rotates with the rotating shaft; the friction plateassemblies are symmetrically arranged on the outer surface of the friction disc and can move in the radial direction to be attached to or leave from the friction disc; and the driving mechanism is connected with the friction disc to push the friction plate assemblies to move in the radial direction, when the rotating shaft in operation needs to be braked, the driving mechanism pushes the frictionplate assemblies to move towards the axis of the rotating shaft and brakes the friction disc to lock the rotating shaft, and when the driving mechanism pushes the friction plate assemblies to move inthe direction of being far away from the axis of the rotating shaft to enable the friction plate assemblies and the friction disc to be separated, the rotating shaft is unlocked. The automatic locking and unlocking mechanism for the rotating shaft system type devices has the characteristics that the structure is reasonable, locking is reliable, unlocking is thorough, the responding speed is high,the size is small, and the weight is low.

The invention discloses a water electrolysis electrode piece accommodating cavity. The water electrolysis electrode piece accommodating cavity comprises an upper shell and a lower shell, wherein an upper cavity is formed in the upper shell, a lower cavity is formed in the lower shell, the upper cavity and the lower cavity defines a cavity used for accommodating an external electrode piece, a supporting framework used for supporting the external electrode piece is arranged inside the lower cavity and is composed of multiple criss-crossed supporting plates, and an open part enabling the upper surface of the external electrode piece to be exposed is arranged on the upper surface of the upper cavity. The invention aims at providing the water electrolysis electrode piece accommodating cavity with no water drainage and good fixation effect, and the invention also discloses a water electrolysis electrode piece fixing device.

The invention discloses a root treating agent for rice seedling transplanting and relates to the technical field of rice planting. The treating agent is prepared from, by weight, 20-25 parts of illicium lanceolatum leaves, 15-20 parts of castor leaves, 10-15 parts of rice chaff ash, 10-15 parts of subprostrate sophora, 8-12 parts of hydrogenated rosin, 5-8 parts of polyvinyl butyral, 5-8 parts of activated carclazyte, 4-6 parts of jasmine root, 4-6 parts of polyacrylamide, 3-5 parts of cottonseed cakes, 3-5 parts of volcanic ash, 2-3 parts of sodium tripolyphosphate, 2-3 parts of tobacco straw, 2-3 parts of gallnut, 1-2 parts of chlorcosane, 1-2 parts of sodium acetate dehydrogenation, 1-2 parts of wintergreen oil, 0.5-1 part of turpentine, 0.5-1 part of menthol, 0.5-1 part of nano titanium dioxide and 200-300 parts of water. The treating agent can reduce the moisture volatilization amount, provides sufficient nutrients for root growth, can protect roots, and reduces or even avoids damage of diseases and pests to the roots, thereby greatly increasing seedling transplanting survival rate and shortening seedling recovering time after transplanting.

The invention discloses an all-closed window lock. The all-closed window lock comprises a cover plate, a transmission, driven units and transmission rods, wherein movable pull heads are arranged at the two sides of the transmission, and are connected to the driven units arranged at the two sides of the transmission through the transmission rods; the cover plate and the transmission rods are riveted through rivet heads; gaskets riveted with the rivet heads are arranged at the lower parts of the transmission rods; and the cover plate is clamped at the projected ends of the driven units and the transmission. The all-closed window lock is convenient for installation and high in safety; an internal window lock is adopted, and a core part thereof adopts a transmission design mode; and the transmission rods are driven to achieve the effect of all closing of a window body through multi-point locking. The window lock completely locks the window body, is safe and reliable, and achieves the effect of sealing the window body.

The invention discloses building iris intelligent access control equipment. The equipment comprises a box body; a middle door plate is arranged in the box body; the middle door plate is hinged with the box body; a groove with an opening is formed in the box body; a linkage clamping device which is in sufficient linkage with the groove after the middle door plate abuts against the box body is arranged in the middle door plate; an extending stepping and lying device is arranged in the box body, and after the middle door plate is separated from the box body in a linkage manner, the groove can befully abutted and filled to prevent sundries from entering and prevent people from stepping and lying; an iris recognizer is arranged in the box body; the iris recognizer is electrically connected with the linkage clamping device and the extending stepping and lying device; according to the equipment, the door and the door frame are fully clamped and locked in the mode that clamping blocks stretchout of the door at the same time, and the door frame is internally provided with the mode that the door is tightly blocked and wrapped, so that smoke and water are effectively prevented from enteringthe equipment, and the safety of the equipment is improved.

The invention discloses a welding die locking device, and belongs to the field of die clamping. The welding die locking device comprises a supporting plate mounted on a machine tool slippage frame, and a locking cylinder and a tapered end fixing plate which are fixedly arranged on the supporting plate, wherein the tapered end fixing plate is fixedly connected with a piston rod of the locking cylinder through connection plates; a front tapered end and a rear tapered end module which are arrayed side by side in tandem are arranged at the bottom of the tapered end fixing plate; the rear tapered end module comprises a tapered end clamping block, a sliding tapered end, a spring and a fixed plate; a through sliding slot is formed in the tapered end clamping block; the sliding tapered end is arranged in the sliding slot in a sliding manner; the fixed plate is fixedly arranged at one end of the sliding slot; the spring is arranged between the sliding tapered end and the fixed plate. The spring is matched with the sliding tapered end, so that the welding die locking device can freely expand and retract front and back according to an actual distance so as to guarantee that the front tapered end is fully clamped and to improve the flexibility and the generality of equipment, and the application range is wide; and furthermore, the welding die locking device has the characteristics of being capable of adjusting the tightness of the spring, convenient to mount, simple in structure, low in purchase cost and the like.

The invention relates to the field of aquaculture, in particular to a nutrition fortifier capsule special for Paralichthys olivaceus and a preparation and application of the nutrition fortifier capsule. The nutrition fortifier capsule special for Paralichthys olivaceus is a filling capsule; the filling capsule includes a glutinous rice capsule and a nutrition fortifier filled in the glutinous ricecapsule; the nutrition fortifier includes the following components in parts by mass: 65-85 parts of schizochytrium, 8-25 parts of lactic acid bacteria, 3-10 parts of multivitamins, 0.5-2 parts of a liver strengthening agent, and 5-20 parts of saccharomycetes. By adopting the nutrition fortifier capsule special for Paralichthys olivaceus, the immunity and resistance of parent fish bodies can be enhanced, the quality of fertilized eggs produced by parent fish and the rate of hatching are effectively improved, and the deformity rate of fry is reduced.

The invention relates to a unidirectional water-conducting mask base material, which has a three-layer structure, the upper layer is hydrophobic modified polyester fiber, the middle layer is chitosan modified polyvinyl alcohol fiber, and the lower layer is viscose fiber; hydrophobic modified polyester fiber, The chitosan-modified polyvinyl alcohol fiber and the viscose fiber are combed into a net and compounded, and then reinforced by hydroentanglement. The present invention uses three fiber layers of different materials for compounding, and the obtained mask base material has one-way vertical water conduction, so that after the mask absorbs the nutrient essence, it can vertically transmit the nutrient essence from top to bottom in a directional manner, so that the absorption of nutrients The liquid efficiency is maximized, and the nutrient solution is not wasted. The surface density of each fiber layer and the angle of compounding, and the synergistic effect of the upper, middle and lower fiber layers make the resulting mask base material have excellent performance, unidirectional water-conducting performance, excellent water absorption and water retention performance, and good air permeability Moisture permeability and humidity. It ensures that the facial skin can fully absorb the nutrient solution, and the texture of the mask is comfortable and soft.

The invention provides a driving conversion type knot locking device. The driving conversion type locking device comprises a chuck, a push rod assembly arranged outside the chuck and a transmission assembly connected to the push rod assembly, wherein the push rod assembly comprises a push rod arranged outside the chuck; the axial position of the chuck is fixed, and the chuck is elastic; in the initial state, a lock nail provided with a suture line in a penetrating mode is contained in the chuck; the part, close to the push rod, of the chuck gradually inclines outwards from the near end to the far end; the transmission assembly comprises a threaded transmission piece and a flexible inner core fixedly connected with the threaded transmission piece; the threaded transmission piece is rotationally connected with the push rod assembly; the flexible inner core rotates to drive the threaded transmission piece to rotate; and the threaded transmission piece rotates to drive the push rod assembly to move in the axial direction, so that the push rod abuts against the chuck, and the chuck is forced to press the lock nail to deform so as to lock the suture line arranged in the lock nail in a penetrating mode.

The invention discloses an underwater rigid body downward probing device which comprises a supporting frame, a transmission mechanism and a telescopic mechanism, the transmission mechanism is fixedly connected with the top of the supporting frame, the output end of the transmission mechanism is fixedly connected with the telescopic mechanism, and the transmission mechanism comprises a servo motor and a torque motor; the output end of the servo motor is fixedly connected with a lead screw, the lead screw is sleeved with a transmission block in a threaded mode, the telescopic mechanism comprises a plurality of shear type connecting rods which are arranged in a staggered mode, and every two adjacent shear type connecting rods are rotationally connected through a hinge rod. Compared with a soft rope or a slender rod body, the telescopic mechanism has certain rigidity and strength, the requirement for continuous work can be met, signal transmission is stable, and errors are low. The whole device is telescopic and movable, is fully fixed when in use, and can be contracted and stacked when not in use, so that more space is saved. The control process is electrically controlled, extension and contraction are operated by a control center through sending signals to the motor, the automation degree is high, and manpower is saved.

The invention discloses a glue outlet rotatable type gluing device, a gluing system and a gluing method of the glue outlet rotatable type gluing device. The glue outlet rotatable type gluing device comprises a glue outlet nozzle, a notch extending from a glue outlet to the glue inlet direction is formed in the side wall of the glue outlet nozzle, the glue outlet nozzle is coaxially arranged at theglue outlet end of a glue supply straight pipe, and the glue supply straight pipe can be arranged on a supporting frame around the axis in an autorotation mode and is connected with a driving devicewhich drives the glue supply straight pipe to perform autorotation. According to the scheme of the glue outlet rotatable type gluing device, the notch is formed in the glue outlet nozzle, so that gluetapes with reserved shapes can be formed, the glue outlet nozzle is arranged on the glue supply straight pipe which can perform autorotation, the driving device enables the glue supply straight pipeto rotate to effectively adjust the notch position of the glue outlet nozzle, so that the glue outlet nozzle effectively adapts to different shapes and states of workpieces, it is ensured that the shapes of the formed glue tapes meet the requirement, the stability and consistency of the gluing shapes are improved, and the quality of the glue tapes is improved.

The invention relates to a welding support base for an automobile torsion cross beam. The welding support base comprises a support, a first welding clamp and a second welding clamp, wherein the firstwelding clamp is used for clamping lower profiled groove plate and is fixedly connected with the support; the second welding clamp is used for clamping an upper profiled groove plate and is connectedwith the support in a sliding manner; an opening of the upper profiled groove plate is opposite to that of the lower profiled groove plate; and the upper profiled groove plate is clamped by the secondwelding clamp to be moved along the support so as to ensure that the upper profiled groove plate is overlapped with the lower profiled groove plate. The welding support base disclosed by the invention has the advantages that a structure is simple, an operation is convenient, a subsequent welding operation is greatly convenient, welding of a robot is realized more easily, the welding effect is improved, the welding precision is improved, and due to smooth weld joints, the quality of products is ensured.