37results about How to "Guarantee the quality of follow-up processing" patented technology

The invention provides a high-efficiency extraction method of nutritional and active substances of rice bran. The high-efficiency extraction method comprises the following steps of 1, full-fat rice bran screening impurity-removal, 2, phytic acid extraction by immersion in an acid, 3, rice bran crude oil extraction by high-speed shearing and a complex solvent, and 4, enzyme method-based extraction of a rice bran protein. The high-efficiency extraction method can realize high-efficiency extraction of phytic acid, fat and proteins of full-fat rice bran in an order, realize high-valued complete utilization of full-fat rice bran, improve an added value and avoid resource waste.

The invention discloses a wheat pretreatment device. The wheat pretreatment device comprises a weeding system, a grinding system, an impurity removal system and a screening system, wherein the weedingsystem, the grinding system, the impurity removal system and the screening system are arranged in sequence, and the impurity removal system comprises a water rinsing impurity removal mechanism and awater separation mechanism. According to the wheat pretreatment device, through the weeding system, weeds and other impurities in wheat can be removed, through the grinding system and the impurity removal system, the wheat can be thoroughly hulled, and can be cleaned while other light impurities are removed, then clean and impurity-free pure wheat is obtained, the treatment efficiency is high, andthe time and labor are saved. According to the wheat pretreatment device, the wheat can be divided into three grades for screening by the screening system according to the sizes of wheat grains, so that the wheat is thoroughly screened; meanwhile, through an air blowing mechanism, hot air can be blown to a screening cavity, the screening process is accelerated, the wheat can also be dried, subsequent quantitative collection is facilitated, the subsequent wheat processing quality is guaranteed, and the production benefits of enterprises are increased.

The invention provides a stepping type automatic overturning heating furnace, which is provided with a furnace body, wherein a hearth is arranged at the upper part of the furnace body and the upper part of the hearth is provided with a combustion nozzle; fixed beams are horizontally arranged at the bottom of the hearth along the transverse direction; a movable beam is arranged between the fixed beams; one row of cantilever rollers are horizontally arranged at the left side of the hearth in the vertical direction; the cantilever rollers are located between the furnace wall of the furnace body and the left end faces of the fixed beams and the movable beam; a hoisting mechanism is arranged at the bottom of the furnace body; the hoisting mechanism is provided with a translation mechanism; the movable beam is fixedly arranged above the translation mechanism; heat-resisting cushion blocks I are arranged on the fixed beams; and the upper end face of each heat-resisting cushion block I is a V-shaped inclined plane. According to the stepping type automatic overturning heating furnace, the heat-resisting cushion blocks with the rolling inclined planes are adopted to be matched with a hydraulic stepping mechanism to realize automatic material overturning; and titanium and a titanium alloy circular blank are heated uniformly so as to guarantee the subsequent machining quality of the titanium and the titanium alloy circular blank.

A calender comprises a machine base and calender roller groups arrayed on the machine base. The calender is characterized in that each calender roller group comprises a main calender roller group andan embossing roller group for embossing to-be-machined materials; each main calender roller group and the corresponding embossing roller group are spaced at a certain distance so that the materials can be cooled before entering another roller group form one roller group. The calender can realize the better embossing effect. The calender is used for production of a foaming floor so that integratedproduction of the foaming floor can be realized.

The invention relates to the field of electric wire conveying, in particular to an electric wire middle conveying device, which can effectively guarantee stable and reliable conveying of electric wires and guarantee subsequent machining quality. The electric wire middle conveying device comprises a front frame and a back frame; two rows of tension wheels are mounted on the front frame, and are staggered up and down; guide column mechanisms are respectively arranged on the left and right two sides of the two rows of tension wheels; the guide column mechanism on the left side includes two left side vertical guide columns arranged side by side, and a transverse guide column; the guide column mechanism on the right side includes two right side vertical guide columns arranged side by side; a gap between the two left side vertical guide columns and a gap between the two right side vertical guide columns are both equal to the diameters of the electric wires; two guide wheels and two guide conveying belts are arranged on the back frame in sequence, and are symmetrically distributed up and down; the guide conveying belts are mounted on a driving conveying wheel and a driven conveying wheel; the driving conveying wheel is connected with a driving motor; and a gap between the two guide wheels and a gap between the two guide conveying belts are both equal to the diameters of the electric wires.

The invention discloses a car door sliding rail stretch bending machine. The car door sliding rail stretch bending machine comprises a support. Two stretch bending devices are arranged on the supportin a mirror image manner. Each stretch bending device comprises a movable platform and a drive mechanism, wherein the movable platform is arranged on the support and provided with an arc carrying track, and the movable platform is provided with a positioning device; and the drive mechanism comprises a steering disc, a lifting track and a steering drive piece, the position, corresponding to the movable platform, of the steering disc is rotationally arranged on the support, the steering disc is hinged to the movable platform, the lifting track is arranged on one side of the steering disc, the movable platform is provided with wheels, and the wheels and the lifting track are in sliding fit. A cropping device is arranged between the two stretch bending devices, and the support is further provided with an adjusting device for adjusting the distance between the two stretch bending devices. The improved structure of the car door sliding rail stretch bending machine is simple and reasonable, the whole machine structure is simple, stretch bending of a car door sliding rail in the vertical direction and the horizontal direction is effectively achieved, forming is fast, and the production efficiency is higher.

The invention discloses a quantiative mixing device for processing PVA starch granules and relates to the technical field of PVA starch granules. The quantiative mixing device comprises a mixing tank,wherein two symmetrical support seats are fixedly mounted on the outer surface of the mixing tank; a discharging component is fixedly mounted on the outer surface of the mixing tank and is positionedbetween the two support seats; and a feeding barrel is fixedly mounted on the left side face of the mixing tank. The quantiative mixing device is reasonable in designed structure; a stirring motor iselectrified to start to drive a rotary shaft to rotate; the rotary shaft drives a feeding component to rotate; fallen raw material is conveyed into the mixing tank under the action of the feeding component; the rotary shaft drives a stirring rod and a hairbrush component to rotate to overturn and mix the raw material; the rotary shaft drives a third sealed bearing and a support rod to rotate, sothat the third sealed bearing is in contact with the inner wall of the mixing tank to grind and crush the raw material, the starch granules are prevented from adhesion under the external factors, theproblem that the uniformity of the starch granules is poorer during the mixing process is avoided, and the following processing quality is ensured.

The invention provides an automatic clamping device for workpieces. Through the adoption of the clamping device disclosed by the invention, the clamping efficiency of clamping the workpieces is well improved, the automation of the workpiece clamping is realized, and besides, the clamping quality for the workpieces is also well guaranteed. The clamping device is characterized by comprising a clamping head structure, wherein the clamping head structure comprises a top; the top is connected with a base through bearings; an eccentric plate pressing assembly is movably connected to the base; a vertical long-shaped groove is formed in the base; a first pin is arranged on the eccentric plate pressing assembly; the first pin is matched with the vertical long-shaped groove; the eccentric plate pressing assembly is movably connected with a V-shaped block; a lateral long-shaped groove is formed in the V-shaped block; a second pin is arranged on the eccentric plate pressing assembly; the second pin is matched with the lateral long-shaped groove; the V-shaped block is connected with the base through a cover board; the eccentric plate pressing assembly comprises a fastening end and a driving end, wherein the fastening end is a bevel; the driving end is connected with the base; the fastening end is the bevel with a circular arc, and the driving end is connected with the base through cooperation between the long-shaped groove and the screw rod.

The invention relates to a typesetting and glue pasting device for solar battery strings. The device comprises a rack, wherein a conveying mechanism for driving the battery strings to move, a detection mechanism for detecting position information of the battery strings, a deviation rectifying mechanism for placing the battery strings, a glue pasting mechanism for fixing the position of the adjacent battery strings and a controller for controlling each mechanism in the rack to act are arranged on the rack, the glue pasting mechanism comprises a glue pasting cross beam, a plurality of sets of glue pasting assemblies are arranged on the glue pasting cross beam, each glue pasting assembly comprises a material containing plate for placing high-temperature adhesive tape reels, comprises a material pasting block for finishing pasting adhesive taps and finishing pressing the adhesive tapes simultaneously, and comprises a transmission shaft for driving the material pasting block to rotate and amaterial cutting assembly for cutting the high-temperature adhesive tapes, the glue pasting mechanism simultaneously finishes the three actions of pasting the adhesive tapes, pressing the adhesive tapes and cutting the adhesive tapes, and in the rotating process of the transmission shaft, the two actions of pulling the adhesive tapes and adjusting the position of the material pasting block are finished. The typesetting and glue pasting device has the effects of being low in battery string re-typesetting rate, high in deviation rectifying and glue pasting processing efficiency of the battery strings.

The invention relates to the field of solar silicon wafer processing equipment, in particular to a solar silicon wafer centring device. According to the solar silicon wafer centring device, centring of a solar silicon wafer in the conveying process can be conveniently achieved to ensure the subsequent processing quality. The solar silicon wafer centring device comprises a conveyer belt mechanism;the solar silicon wafer centring device is characterized in that push devices are symmetrically arranged at two sides of the conveyer belt mechanism; each push device comprises a push plate; the outerside of each push plate is connected with drive air cylinders; a guide plate which is turned over outwards is arranged at one end of each push plate; and a photoelectric sensor is arranged in the middle of the conveyer belt mechanism at one side of each guide plate and is connected with the drive air cylinders through electric control.

The invention relates to film machining equipment, in particular to film blowing equipment. According to the technical scheme, the film blowing equipment comprises a machine body, a plastic particle charging hopper arranged on the machine body, a plastic particle heating melting device, a film blowing device, a stretching tidying device and a rolling device. The film blowing device comprises a film blowing barrel and a die. A die rod extending to the outside is arranged in the film blowing barrel and comprises a rod body connected with the film blowing barrel, and a guiding sleeve. The stretching tidying device comprises a support and a plurality of adjustable roll shafts erected on the support. The rod body is a hollow rod body and is internally provided with an air way. The rod body is provided with a plurality of air holes communicating with the inner air way of the rod body. Communicating through holes corresponding to the positions of the air holes are formed in the lower portion of the guiding sleeve, and a sealing assembly is arranged between each of the two axial ends of the guiding sleeve and the rod body. By the adoption of the above technical scheme, the film blowing equipment preventing bonding of a film and the roll shafts, preventing film damage, making film guidance stable and improving the machining quality is provided.

The invention discloses a paying off device for cable production. The paying off device comprises a supporting table, a supporting block, a protective plate and a roller, wherein a groove is formed inthe center position of the top of the supporting table; supporting sleeves are mounted at four corner positions of the top of the supporting table; telescopic rods are movably mounted inside the supporting sleeves; a bracket is fixedly supported at the output ends of the telescopic rods; an arc-shaped groove is formed in the middle position of the bracket; roller shafts are uniformly mounted on the inner side of the arc-shaped groove; an electric lifting rod is mounted at the top of the supporting table below the arc-shaped groove; the output end of the electric lifting rod is fixedly connected with the bottom of the arc-shaped groove; and the protective plate is hinged to the end, which is far away from the supporting block, of the supporting table through a lug block. According to the paying off device for cable production, the protective plate is hinged to one end of the supporting table, so that the paying off device can be unfolded in a rotatable manner by taking the lug block asa center if required, so as to form an inclined bridge structure between the floor and the supporting table to facilitate loading and unloading of a cable paying off wheel.

The invention provides a washing device for a wirelike material. The washing device comprises a washing barrel and a washing mechanism. The washing barrel comprises a barrel body and a barrel cover. The bottom of the barrel body is provided with a water outlet, the barrel cover is matched with a barrel body opening, and sector ring-shaped washing guide rails are symmetrically arranged on the surface of the barrel cover. The washing mechanism comprises a moving motor, washing motors and a wirelike material stirring shaft. The number of the washing motors corresponds to the number of the washing guide rails, and the washing motors are matched and installed in the washing guide rails vertically downwards. The wirelike material stirring shaft comprises a supporting shaft, a lead screw, a sliding rod and a wirelike material roller. The moving motor is installed at the position of the center of the barrel cover, a moving rod is horizontally fixed to an output shaft of the moving motor, and the two ends of the moving rod are fixed to the washing motors respectively. According to the washing device, the wirelike material is supported and stretched while the wirelike material is washed, washing efficiency of the wirelike material is greatly improved, follow-up processing quality is ensured, and the washing device is simple in structure, operates stably and is suitable for popularization.

The invention discloses a clamp for an oil atomizer body end face grinding procedure. The clamp is characterized in that the clamp comprises a locating disc component, a meteor disc and a clamping component, the locating disc component comprises a locating disc and at least four short locating pins connected with the locating disc in a threaded mode, and the end faces of the short locating pins are located on the same plane; the clamping component comprises H-shaped locating bocks, first clamping bocks and second clamping blocks, and the first clamping blocks and the second clamping blocks are distributed on the two sides of the locating blocks, in a V shape and fixed on the two sides of the locating blocks through bolts. The clamp has the advantages that the mode that oil atomizer body end faces are located and the V-shaped clamping blocks are used for clamping oil atomizer bodies is adopted, locating swivel nuts are omitted, operation is more convenient, locating is more accurate, size consistency is good, the number of workpieces clamped at a time is multiplied, production efficiency is greatly improved, quality of the procedure is improved, and subsequent machining quality is better guaranteed.

The invention discloses a board feeding mechanism for woodworking machinery. The mechanism comprises a rectifying device; the rectifying device comprises multiple pairs of light emitting body supportplates, multiple pairs of photoelectric sensing support plates and a pair of rectifying drive plates; the light emitting body support plates on the front and back sides approach each other or leave away from each other at the same time; light emitting bodies are mounted on the lower end surfaces of the light emitting body support plates; multiple front and back sliding grooves are formed in the upper end surfaces of upper support plates; the pair of photoelectric sensing support plates is arranged in the front and back sliding grooves in a front-back sliding manner; photoelectric sensors are mounted on the photoelectric sensing support plates; the photoelectric sensing support plates and the light emitting body support plates on the corresponding sides slide at the same time; the pair of rectifying drive plates is respectively arranged on the front and back sides of lower support plates, and approaches each other or leaves away from each other at the same time; multiple rectifying pushrods arranged in the front-back direction are formed in the approaching end surfaces of the pair of rectifying drive plates; and photoelectric sensors are used for controlling the pair of rectifyingdrive plates to approach each other or leave away from each other.

The invention relates to the technical field of tea oil processing, and discloses a drying device for tea oil processing pretreatment. The drying device comprises a drying box, a drying cylinder withopenings formed in the two ends is fixedly connected into the drying box, an air guide cavity is formed in the cylinder wall of the drying cylinder, and a plurality of evenly-distributed air outlet holes are formed in the inner cylinder wall of the drying cylinder and communicate with the air guide cavity. A plurality of flow slowing plates which are evenly distributed in a staggered mode are fixedly connected to the inner wall of the drying cylinder, an air heater is fixedly installed on the outer side wall of the drying box, the output end of the air heater fixedly communicates with a hot air pipe, and the other end of the hot air pipe penetrates through the side wall of the drying box and fixedly communicates with the air guide cavity. A secondary drying mechanism is installed at the position, close to the bottom end, of the drying box, and a hopper is fixedly installed at the top of the drying box through a support. According to the drying device, multi-stage comprehensive and uniform drying treatment is conveniently conducted on tea oil seeds, the drying effect is effectively guaranteed, and therefore the subsequent processing quality of tea oil is guaranteed.