16results about How to "Continuous and stable feeding" patented technology

The utility model relates to the technical field of profile machining, in particular to a profile feeder which comprises a conveying rack and a conveying module. A material guide table is arranged on the conveying rack; the conveying module is used for conveying the profiles into the material guide table; a movable clamping jaw assembly is arranged on the conveying rack; the movable clamping jaw assembly is used for clamping the sectional materials on the material guiding table and quantitatively conveying the sectional materials. When the automatic feeding device is used, automatic feeding and automatic feeding of profiles can be achieved, continuous and stable feeding can be achieved, the production efficiency and the positioning accuracy are improved, the labor intensity is lowered, and the risk of industrial injuries is lowered.

The utility model provides a kind of concrete mixing station gas path system, including storage tank, the bottom end of storage tank is equipped with discharge gate, the lower part and bottom end of storage tank are respectively fixed with first arch breaking device and second arch breaking device, the first arch breaking device includes multiple air nozzles, multiple air nozzles are evenly arranged along the circumference of the storage tank, and the output end of each air nozzle extends to the inside of the storage tank by passing through the lateral wall of the storage tank, second arch breaking device includes the air rod of being arranged in the inside one side of discharge gate, the drive part for driving the air rod rotates along the center axis of discharge gate, the side of the storage tank is equipped with gas supply device, and the gas supply device is connected with the first arch breaking device and second arch breaking device respectively.The utility model, by first arch breaking device and second arch breaking device cooperation, arch breaking is carried out from inside storage tank and discharge gate two places, effectively prevent material caking and blockage, ensure that concrete mixing station feeding is continuous and stable.

This utility model relates to the field of cotton yarn production technology and discloses an anti-clogging feeding device for a cotton yarn production machine, including a lifting support and an anti-clogging feeding mechanism. The lifting support is driven by a servo screw linear module to lift and lower the vacuum suction tube and the take-up mask. The anti-clogging feeding mechanism includes a feeding box, a feeding rod, an anti-clogging rod, and a driving device. The feeding rod and the anti-clogging rod are rotatably mounted inside the feeding box, and the driving device is used to drive the feeding rod and the anti-clogging rod to rotate. The feeding box is connected to the take-up mask and is used to store the cotton to be fed. The feeding rod is used to push the cotton below the feeding box into the feeding box. The anti-clogging rod is used to prevent the cotton from clogging the take-up mask and the vacuum suction tube during the feeding process. The feeding rod and the anti-clogging rod are designed with oppositely rotating feeding rods and pear-shaped blades to effectively prevent cotton clogging and distribute it evenly. This effectively solves the clogging problem in the cotton feeding process, improves feeding accuracy and efficiency, and reduces energy consumption and maintenance costs.

The utility model relates to a kind of domain controller test lines, including test feeding buffer equipment, FCT test equipment and finished product PIN needle detection equipment, test feeding buffer equipment includes first machine table, first machine table is installed with several parallel's buffer reflow line and visual inspection mechanism, visual inspection mechanism can be moved along the perpendicular to the buffer reflow line conveying direction level;FCT test equipment includes second machine table, second machine table is installed with feeding and discharging handling mechanism and several test devices, feeding and discharging handling mechanism is used to buffer reflow line on domain controller handling to test device on functional test;Finished product PIN needle detection equipment includes feeding conveying line, finished product handling device, PIN needle detection device and discharging conveying line, finished product handling device is used to carry the domain controller on feeding conveying line to PIN needle detection device on PIN needle to carry out defect detection.The utility model has the beneficial effect that continuous stable feeding, detection reliability high and detection efficiency high can be realized.

The utility model discloses an automatic feeding device for steel watchband processing, which comprises a fixed bottom plate, a direction adjusting seat for changing the feeding and conveying direction of a steel band workpiece is rotatably adjusted on one side of the end part of the fixed bottom plate, a butt joint direction discharging rail is arranged on the direction adjusting seat in a limiting manner, and the butt joint direction discharging rail is provided with a butt joint direction discharging guide rail. One end of the butt joint direction discharging rail is connected with a vibration feeding disc through a rubber deformation feeding rail, the vibration feeding disc adjusts the advancing direction and sequence of steel watchband parts through vibration, automatic steering is achieved through cooperation of a direction adjusting base and a servo control motor, and a flexible deformation feeding rail made of chloroprene rubber is combined. When the conveying direction is changed, the conveying angle can be adjusted in a follow-up mode, the direction limitation of a traditional fixed rail is broken through, material blocking caused by rigid connection is avoided, the device can be rapidly matched with the feeding ends of machining equipment with different layouts, and it is guaranteed that the feeding process is continuous and stable.

This utility model relates to the field of glass fiber technology, and in particular to an energy-saving fine yarn kiln utilizing white pumice raw material. It includes a fine yarn kiln and a feeding device for feeding the white pumice raw material. A feeding kiln opening is provided on one side of the fine yarn kiln, and the feeding device is located in front of the feeding kiln opening. A feeding platform is provided between the feeding device and the feeding kiln opening. The feeding device includes a hopper, an anti-clogging component, and a conveying component. A discharge port is provided through the bottom of the hopper, and a discharge pipe is integrally connected to the bottom of the discharge port. The anti-clogging component is located at the top of the hopper, and the bottom of the discharge pipe is connected to the inlet of the conveying component. This application redesigns the existing gravity-fed inclined plate and hopper. The conveying component prevents material accumulation on the gravity-fed inclined plate by employing a spiral stirring rod and an anti-accumulation conveying lifting plate design, effectively avoiding the sticking and clogging of raw materials during the feeding process and improving production efficiency.

The present application relates to copper aluminum composite waste treatment technical field, provide a kind of copper aluminum composite waste continuous feeding stripping device, including main unit, it includes chassis, the right end top surface of the chassis is fixedly arranged with work stand, the left end of the work stand and the left end top surface of chassis is fixedly arranged with device cylinder;Conveying unit is arranged in the inside of main unit, it includes binding part and the conveying part located in its right side;Stripping unit is arranged in the side of conveying unit, it includes stripping part and the cutting part located in its left side.The present application is cooperated by being provided with binding part and conveying part, so that when copper aluminum composite waste feeding stripping is carried out, copper aluminum waste existing in loose roll form can be quickly wound and positioned, and is quickly conveyed by fixed shape, subsequent stripping operation is facilitated, the feeding time of copper aluminum composite waste can be greatly saved, and subsequent skin cutting stripping is facilitated, work efficiency is greatly improved.

The utility model discloses a screening machine for processing white corundum micro powder, which comprises a vibration screening machine, the top end face of the vibration screening machine is provided with a dust falling and suppressing assembly, and the top port of the vibration screening machine is provided with a material storage assembly; the vibration screening machine comprises a base, a discharging hopper fixed to the upper surface of the base and 3-5 layers of screening frames fixed to the upper end face of the discharging hopper. According to the vibration screening machine, the combination of multiple layers of screens and compound vibration springs is adopted, multi-stage particle size precise separation is achieved, equipment loss caused by rigid vibration is reduced through elastic supporting, and the service life is prolonged; a discharging valve of the storage assembly can quantitatively regulate and control the flow of the raw materials, overload of a screen is avoided, and meanwhile continuous and stable feeding can be achieved through linkage with a vibration motor; the dust falling and suppressing assembly and adsorption cotton form negative pressure suction-filtering double-layer protection through a servo fan, screened flying dust is effectively prevented from overflowing, and the long-term dust falling efficiency is guaranteed due to the characteristic that the adsorption cotton can be rapidly replaced.

The application discloses an automatic assembly and matching device for needle tubes and steel needles in a sampler, and relates to the technical field of sampler production. The automatic assembly and matching device for needle tubes and steel needles in a sampler comprises a rack, a feeding and sequencing unit arranged on the rack, a driving unit, a workbench and a material receiving unit. The rack comprises a horizontal base, a side frame plate obliquely fixed to the horizontal base, and a reinforcing plate fixed between the horizontal base and the side frame plate. The rear side of the side frame plate is inclined towards the horizontal base. The feeding and sequencing unit comprises a feeding block slidingly connected to the front side of the side frame plate. The feeding block can slide relative to the side frame plate in the width direction of the side frame plate. The application solves the problems of unstable sequencing, jamming, difficult grabbing and the inability to dynamically adjust the posture of the steel needle in the traditional vibrating disc feeding mode, and significantly improves the efficiency and stability of the automatic assembly of the needle tubes and the steel needles.

The application relates to the technical field of extruder equipment, in particular to a temperature control device of an extruder capable of self-adaptive dynamic stirring and cooling, which comprises a rack, a direct current motor, a gear box, a feeding box, an extrusion screw, a screw sleeve and a discharge port are arranged on the rack respectively, the front and rear ends of the extrusion screw are communicated with the feeding box and the discharge port respectively, a cooling plate and a stirring shaft are additionally arranged at the feeding box, a plurality of stirring plates are integrally formed on the circumferential side of the stirring shaft, the plurality of stirring plates are evenly distributed on the circumferential side of the stirring shaft at intervals, and the cooling plate is used for cooling and cooling down the stirring plates. The purpose of the application is to break the static accumulation state of plastic particles in the feeding box, realize the dynamic rolling and mixing of the particles, make the particles fully contact with the cooling medium, effectively ensure the continuous and stable discharging of the plastic particles, realize the efficient cooling and uniform conveying of the high-temperature plastic particles, and improve the overall operation stability of the extruder and the product quality.

This application relates to an extruder storage hopper with pre-treatment function, belonging to the technical field of extruder auxiliary equipment. It includes a processing hopper, a control display screen on the front side of the processing hopper, a motor fixedly connected to the top of the processing hopper, a pulley fixedly connected to the output end of the motor, and a second pulley rotatably connected to the top of the processing hopper. Rubber connecting belts are fitted around the outer sides of both the first and second pulleys. This application features a method where the second motor drives a cross-grained rod to rotate, causing a baffle to reciprocate and slide cross-grained within a groove, achieving uniform and equal material feeding in conjunction with a connecting block. The control display screen regulates the heating element to uniformly heat the material, and the first motor drives a second rotating shaft and folding blades to rotate via a transmission mechanism. Simultaneously, the sliding contact between the second rotating shaft and the corrugated cylinder causes the folding blades to swing up and down.

The utility model relates to a garbage conveying device for a household garbage landfill, which relates to the technical field of garbage treatment equipment and comprises a conveying flow channel, a hot air generating mechanism is arranged at the position of an air inlet at the front end of the conveying flow channel and comprises a fan, and a heating cylinder is arranged at the output end of the fan. A plurality of sets of fin type electric heating pipes are installed in the heating cylinder, garbage is conveyed along with hot air, the water content of the garbage is effectively reduced, meanwhile, part of heat-labile bacterial viruses can be killed, and the requirement limitation of the pneumatic conveying device on the material humidity is widened. A spiral feeding mechanism is arranged at the position of a feeding opening in the top of the front section of the conveying flow channel and comprises a feeding barrel, a transverse rotating shaft is installed in the feeding barrel, fan blades are arranged around the rotating shaft, the rotating shaft is in transmission connection with a driving motor, garbage falling into the intervals of the adjacent fan blades sequentially falls into the conveying flow channel through rotation of the fan blades, feeding is continuous and stable, and uniform feeding is achieved.

The utility model discloses a bamboo stick polishing and tidying mechanism which comprises a feeding mechanism, a tidying mechanism, a pressing component, a chain conveying mechanism, a machine frame, a polishing executing mechanism and an auxiliary adjusting mechanism. The material pressing component synchronously compacts and fixes bamboo sticks to ensure conveying stability, the chain conveying mechanism conveys the materials into the grinding executing mechanism at a constant speed, the mechanism achieves accurate height adjustment and conveying speed brake control through the auxiliary adjusting mechanism, the machining requirements of the bamboo sticks of different specifications are met, and a dust cover is closed to collect dust in the grinding process. According to the design, the functions of feeding, positioning, compacting, grinding and dust removal are modularly integrated, the links of manual sorting, positioning and environment cleaning are greatly reduced, the labor intensity is reduced, meanwhile, the operation safety and the machining efficiency are improved, and the device is suitable for automatic transformation and upgrading of the continuous bamboo stick production line.

The invention relates to the technical field of grinding machines, in particular to an auxiliary feeding type grinding machine which comprises a main body part, a grinding part used for grinding materials is installed in the longitudinal middle of the main body part, a discharging part is connected to the lower portion of the grinding part, a waste collecting part is installed on the main body part, and a feeding part is arranged between the top of the main body part and the grinding part. The feeding part is driven by the grinding part to conduct stable and continuous feeding, and the waste collecting part is connected with the feeding part, the grinding part and the discharging part. Therefore, blockage during feeding of materials can be effectively prevented, accumulation and clamping stagnation of the materials are effectively avoided, the shutdown cleaning frequency of equipment is reduced, continuous and stable operation of the equipment is guaranteed, the grinding efficiency can be guaranteed, the materials can be pretreated and crushed during feeding, the grinding stroke can be shortened, the grinding load is reduced, and the grinding yield in unit time is increased.

The application discloses an automatic unloading and collecting system for shaft workpieces and a use method thereof, which comprises a machine tool for machining the shaft workpieces, and a discharge port arranged on one side of the machine tool, a unloading guide plate for unloading the shaft workpieces is rotatably hinged to the lower side of the discharge port, and the two sides of the unloading guide plate are both provided with a baffle; a sleeve is fixedly installed on the machine tool below the unloading guide plate through an inclined support and is arranged in an inclined mode, a vibrating support rod is movably sleeved in the sleeve through a vibrating mechanism, the other end of the vibrating support rod is rotatably connected with a switching sliding seat, a sliding rail is arranged on the bottom of the unloading guide plate, and the switching sliding seat is slidingly installed on the sliding rail. Through the cooperation of various mechanisms, the automatic, stable and accurate unloading and collecting of the shaft workpieces are realized, the production efficiency is improved, the labor cost is reduced, the workpiece quality is effectively guaranteed, the structural design is novel and practical, the application has significant technical advantages and industrial application value, and is suitable for popularization and use.

The utility model discloses a cross-linked composite resin twin-screw extrusion device which comprises a supporting table, a processing support, a T-shaped material extrusion barrel and an extrusion mixing structure, the processing support is installed on the supporting table, the T-shaped material extrusion barrel is installed on the processing support and the supporting table, and the T-shaped material extrusion barrel is installed on the supporting table. The utility model relates to the technical field of composite resin production, a double-helix efficient mixing structure is adopted, double feeding pushing threaded rods which coaxially and reversely rotate are adopted, a gear set is matched for synchronous transmission, it is ensured that materials form a three-dimensional shearing flow field in the T-shaped material extruding barrel, and the material extruding and mixing device is high in mixing efficiency and high in mixing efficiency. The mixing uniformity is improved by 40% compared with that of traditional single-screw equipment, the gradual expansion type design of the horn-shaped feeding block is matched, the material bridging phenomenon is effectively eliminated, and continuous and stable feeding is achieved.