24results about How to "Improve feeding stability" patented technology

The invention relates to the technical field of roll-dividing equipment, and particularly discloses a roll-dividing machine for an ultrathin narrow steel strip, which comprises a rack and further comprises an unwinding unit arranged on the rack, and the unwinding unit is used for unwinding the steel strip; the braking unit is used for making contact with the released steel belt and detecting whether the steel belt exists or not, and when it is detected that no steel belt exists, the unwinding unit is controlled to be braked; the burr scraping unit is used for scraping burrs on the two sides of the steel strip; the chip removing unit comprises a blowing pipe, and the blowing pipe is used for blowing air flow; the tension adjusting unit is used for adjusting the winding tension of the steel belt; and the rolling unit is used for rolling the steel belt. Burrs and chippings can be effectively removed, and it is guaranteed that the edge of the steel belt is smooth and the surface is clean.

The invention discloses a semiconductor HPD power module part feeding and discharging device which comprises a rack, the rack is provided with a feeding station and a discharging station, the feeding station and the discharging station are each provided with a bearing device and a first fixing mechanism capable of ascending and descending, a transferring device is arranged between the feeding station and the discharging station, and the transferring device is provided with a lifting device. A second fixing mechanism and a third fixing mechanism are arranged at the feeding station, the first fixing mechanism is suitable for clamping on the two sides in the first direction and then lifting the top material disc, and the second fixing mechanism and the third fixing mechanism are suitable for grabbing and buckling the lower material disc on the two sides in the second direction so as to limit the lower material disc to be lifted along with the upper material disc. And the bearing device comprises a bearing table and a driving seat, the bearing table and the driving seat are slidably connected in the height direction, a floating device is arranged between the bearing table and the driving seat, the floating device is in linkage with the second fixing mechanism and the third fixing mechanism, when the floating device is closed, the bearing table and the driving seat are fixed to each other, and feeding and discharging operation of the trays can be efficiently and stably conducted.

The utility model relates to the field of carbon material processing. Purpose is to provide a kind of carbon processing with sand mill quick feeding device, including hopper and the spiral conveyor being set below hopper;The import of spiral conveyor is connected with the discharge port of hopper bottom;A pair of side holes is symmetrically set on the two side walls of discharge port, and elastic rubber sealing baffle is arranged in side hole;Lift bar that is transversely extended and passes through elastic rubber sealing baffle is also arranged in side hole, one end of lift bar is connected with driving assembly, and can be driven under the driving of driving assembly and moves up and down in discharge port.The utility model can effectively prevent the compaction of material at the bottom of hopper, ensure the smoothness of hopper discharge and spiral conveyor feeding.

The utility model discloses an asphalt supply temperature control system for recycled asphalt concrete production. The asphalt supply temperature control system comprises an asphalt tank, an asphalt filling pipe, an asphalt filling motor, an asphalt discharging pipe, a mixing machine, a circulating pump, an asphalt return pipe and an asphalt circulating pump three-way valve, more than two asphalt tanks are arranged in parallel; each asphalt tank is provided with an electric heating insulation device, a temperature sensor, a liquid level meter, a stirring device and a weighing device; asphalt is supplied to each asphalt tank through an asphalt filling pipe, and an asphalt filling motor is arranged on the asphalt filling pipe; asphalt in each asphalt tank is supplied to the mixing machine through the asphalt discharging pipe, and the circulating pump is arranged on the asphalt discharging pipe; one end of the asphalt return pipe is communicated with a port 2 of the asphalt circulating pump three-way valve, and the other end is branched into more than two paths communicated with the corresponding asphalt tanks; a port 1 of the asphalt circulating pump three-way valve is communicated with one end of the asphalt discharging pipe, and a port 3 of the asphalt circulating pump flows to the mixing machine. The device realizes stable, efficient, safe and continuous supply of asphalt produced from recycled asphalt concrete.

The application provides a plastic particle stirring and conveying device, which comprises a conveying pipe, a driving motor and a feeding hopper, the feeding hopper is connected to one side of the top of the conveying pipe, a telescopic pipe is arranged on the feeding hopper in a sleeving mode, the telescopic pipe moves up and down along the feeding hopper, two screen covers are arranged in the telescopic pipe, an annular worm gear is fixedly connected to the top of the outer side of the screen cover, a worm is arranged between the two screen covers, the worm is in meshing connection with the annular worm gear, the worm is in rotary connection with the telescopic pipe, a supporting cross rod is arranged on the top of the telescopic pipe, and the supporting cross rod is connected with the screen cover. The screen cover is used for screening the plastic particles, a worm is arranged in the screen cover, the screen cover is rotated, the rotation of the screen cover is used for stirring and breaking the plastic particles, the plastic particles are prevented from being condensed into blocks, and the plastic particles are conveniently and stably conveyed.

The utility model belongs to the field of feeding equipment, and particularly relates to a pre-needling machine feeding device for non-woven fabric production, which comprises a feeding shell, two rotating shafts are rotatably mounted on the inner wall of the front side and the inner wall of the rear side of the feeding shell, rotating rollers are fixedly mounted on the rotating shafts, and the two rotating rollers are sleeved with the same feeding belt in a transmission manner; lower rotating shafts are rotatably mounted on the inner walls of the front side and the rear side of the feeding shell, lower feeding rollers are fixedly mounted on the lower rotating shafts, upper rotating shafts are rotatably mounted on the inner walls of the front side and the rear side of the feeding shell, and upper feeding rollers are fixedly mounted on the upper rotating shafts; a plurality of U-shaped plates are installed at the top of the feeding shell at equal intervals, and U-shaped bases are installed in the U-shaped plates in a sliding mode. The non-woven fabric pre-pressing device is reasonable in design, the feeding assembly and the pre-pressing assembly are linked through the driving mechanism, stable conveying and pre-pressing of non-woven fabric are achieved, the pre-pressing pressure can be flexibly adjusted through the height adjusting mechanism, and the production quality and applicability are effectively improved.

The utility model discloses a kind of mixing material device for plastic film preparation, including device cylinder, its periphery is equipped with fixed support, top has top plate body and maintenance cover plate, cover plate edge sealing rubber strip enhances sealing, top plate body is installed stirring motor by shock absorber support, its drive rotating shaft and have the stirring blade of main and deputy blade, realize material uniform mixing, weighing sensor below feed inlet cooperates with screw feeding mechanism, pitch gradually changed helical blade ensures that feeding is stable and accurate, control device realizes automatic control by PLC controller and touch screen, stainless steel pneumatic butterfly valve is equipped in discharge port, valve plate is coated with polytetrafluoroethylene coating, it is convenient to accurately control discharging, device cylinder inner wall Teflon anti-sticking coating is convenient to clean and maintain.The device is optimized through structure and intelligent control, solves traditional mixing device poor sealing, stirring is not even, feeding is not accurate and the like, improves mixing quality and production efficiency, with good practicality and innovativeness.

The utility model discloses a pulp and kernel separator, which relates to the technical field of kernel removal and comprises a support frame, a feeding box mounted at the upper end of the support frame, a cutting mechanism mounted at the upper end of the feeding box, a top frame arranged on one side of the feeding box, a pressing mechanism mounted at the upper end of the top frame and positioned on the upper side of the cutting mechanism. A sliding rail is arranged on one side of the top frame, and a material taking mechanism is installed in the sliding rail in a sliding mode. By arranging the material taking mechanism composed of the sliding rail, the reciprocating lead screw and the moving plate and combining a matching structure of the second air cylinder and the inserting rod, automatic material taking and precise transferring of fruits are achieved, a traditional manual feeding device or a feeding device with a simple structure is replaced, the feeding stability and the positioning precision are remarkably improved, and the production efficiency is improved. The cutting mechanism adopts the combined design of the hollow cylinder and the cutting knife, and is matched with the obliquely arranged kernel tube and the material guide rail, so that the kernels can be smoothly discharged, the blockage problem is avoided, and compared with a single cutting or unsmooth kernel discharging structure in the prior art, the separation efficiency is higher.

This utility model discloses a beveling forming device for large-diameter metal pipe fittings, including a drive assembly, a plasma cutting assembly, and a limiting assembly. The drive assembly includes a base driven by two sets of first hydraulic cylinders. A first roller and a second roller are mounted on the base. The first roller is driven by a first motor. The limiting assembly is used to clamp the pipe fitting. The plasma cutting assembly includes a housing driven by a first linear motor. A second linear motor is mounted on the housing. The slide of the second linear motor is connected to a rotating seat, and the rotating seat is connected to a cutting head. In this utility model, the cutting head achieves radial feed via a linear motor, and the rotation of the large-diameter metal pipe fitting is achieved through the drive assembly. Both only require independent speed adjustment to achieve beveling. When the pipe fitting rotates, the load distribution is uniform with minimal fluctuation. The rotation mechanism of the drive assembly is low-cost and easy to maintain, eliminating the need to rotate the cutting head and simplifying the structure.

This utility model relates to the field of transformer tin plating technology, and discloses a feeding device for tin plating network transformers, including a frame. The frame is sequentially equipped with a feeding mechanism, a full-plate feeding assembly, an empty-plate moving assembly, and an empty-plate stacking assembly. The full-plate feeding assembly carries the plate body, the empty-plate moving assembly transfers the empty plates after they have been picked up from the full-plate feeding assembly, and the empty-plate stacking assembly stacks and stores the transferred empty plates. This utility model achieves fully automatic plate turnover through the feeding mechanism, full-plate feeding assembly, empty-plate moving assembly, and empty-plate stacking assembly sequentially arranged on the frame. The full-plate feeding assembly ensures stable plate support through multiple sets of limit plates and a top plate cylinder, and the plate support mechanism flexibly adapts to different plate sizes. The empty-plate moving assembly achieves precise transfer using a rodless cylinder and linear guide rail, and sensors detect the position in real time to avoid deviation.

The utility model discloses automatic glass ball feeding equipment, and relates to the technical field of automatic feeding, the automatic glass ball feeding equipment comprises a glass ball placing box, the upper part of the glass ball placing box is fixedly connected with a feeding mechanism, the feeding mechanism comprises a fixing frame, and the surface of the fixing frame is fixedly connected with a first electric telescopic rod. According to the glass ball sorting device, the feeding plate and the glass ball containing plate are placed into the glass ball containing box through the first electric telescopic rod, the glass balls are arranged through the wedge-shaped block, the glass ball containing plate bears the glass balls, rapid and orderly sorting is completed, sorting efficiency is greatly improved, the problem that the glass balls roll, stack and are difficult to arrange is effectively solved, and the sorting efficiency is improved. According to the technical scheme, manual labor intensity is reduced, efficiency fluctuation caused by manual operation is avoided, feeding blockage is reduced in the standard arrangement process, the smooth production process is guaranteed, the product quality is improved, in addition, operation of all components is achieved by controlling a first electric telescopic rod, management is easy and convenient, and the production automation level can be improved.

The application discloses a kind of packing hose sorting feeding device and method, including vibration disc, discharging device, first carousel, conveying belt, vibration disc is transmitted to discharging device, discharging device includes discharging hopper, soft tube is sent to the upper end of installation baffle lever in discharging hopper, one end of the thread head of soft tube falls downward, first carousel installs multiple receiving cylinders, the thread head of soft tube is inserted into receiving cylinder with downward part, first carousel rotates and makes the receiving cylinder that is placed with soft tube rotate half circle, the open end of soft tube is downwardly sleeved in the vertical rod of conveying belt, if the thread head of soft tube inserted into receiving cylinder is outward, trigger rejection device, the gripper of rejection device is gripped and separated from receiving cylinder, the open end of rejected soft tube is placed downward in the vertical rod of conveying belt, the application is adapted to the weight difference of baffle lever and soft tube in discharging hopper, preliminary orientation can be realized without additional power, complete from disorder to directional sleeve rod whole-process automation is completed with sensing detection and rejection device.

This utility model belongs to the field of baler technology and discloses a forced feeding device for a round bale baler, including a spiral auger device. A rotor feeding component is rotatably installed inside the spiral auger device. A baffle plate is adjustablely installed on the spiral auger device above the output end of the rotor feeding component. A pickup component is rotatably installed on the spiral auger device at the input end of the rotor feeding component. A straw pressing roller assembly is hinged to the spiral auger device above the pickup component. A straw pressing rake assembly is fixedly installed on the straw pressing roller assembly. The overall structure of this utility model is simple and can ensure the feeding effect of the baffle plate during the operation of the forced feeding device. By adjusting the installation angle of the baffle plate, material leakage and blockage are avoided, thus improving the usage effect.

This utility model relates to the technical field of baghouse dust collectors and discloses a stable feeding structure for a baghouse dust collector, including a hollow cylinder and a belt. A feed inlet is located on the top left side of the hollow cylinder, and a motor is fixedly connected to the bottom right side of the hollow cylinder. Rotating wheels are rotatably connected to the left and right sides of the bottom of the hollow cylinder, and the two rotating wheels are connected by the belt drive. The output end of the motor passes through the hollow cylinder and is fixedly connected to the left rotating wheel. An auger is fixedly connected to the top of the left rotating wheel. In this utility model, material enters the hollow cylinder through the feed inlet. After the motor is started, the belt drive causes the rotating wheels to rotate. The left rotating wheel drives the rotating rod and the hollow disc to rotate. The hole of the rod and the hollow plate cooperate to push the material to the bottom of the cylinder. As the material increases, it compresses the spring rod, causing the lower connecting plate to move down, exposing the hollow plate at the bottom of the tube. The rotation of the right rotating wheel drives the telescopic tube and the auger to feed material, thereby improving stability.

The invention belongs to the technical field of cutting, folding and implanting machines, and particularly relates to a cutting, folding and implanting machine with an automatic feeding function. The cutting, folding and implanting machine comprises a tray feeding frame, a terminal carrying module, a terminal cutting module, a terminal carrying table, a manipulator terminal taking / product placing position, a machine product receiving module, a finished product carrying module, a tail cutting module, a folding and transplanting module, a folding module and a receiving box, and a set of acoustic loudspeaker semi-finished product processing assembly line is formed. The material tray feeding frame comprises three sets of conveying systems, each of the three sets of conveying systems comprises a driving motor, a connecting disc, a driving shaft, a conveying disc, a stepping sleeve and a push rod, and the driving motors and the connecting discs are fixedly mounted on the material tray feeding frame through bolts. And materials are conveyed through stepping rotation of a motor, so that the operation energy consumption of the motor is greatly increased, and a high-smoothness conveying mode cannot be provided.

The invention relates to a mechanism for accurately controlling feeding of tungsten carbide powder. The mechanism comprises a feeding hopper and a discharging hopper. The upper ends of the rapid discharging pipeline and the material supplementing pipeline are communicated with the discharging opening of the feeding hopper, and the lower ends of the rapid discharging pipeline and the material supplementing pipeline are communicated with the feeding opening of the discharging hopper; the rapid discharging large spiral shaft is mounted in the rapid discharging pipeline; the material supplementing small spiral shaft is mounted in the material supplementing pipeline; and the diameter of the feeding end of the small feeding screw shaft is larger than that of the discharging end of the small feeding screw shaft. The feeding precision and efficiency are improved, a large and small double-spiral-shaft cooperative working mode is adopted, rapid feeding is achieved through the large spiral shaft in the early stage, precise material supplementing is achieved through the small spiral shaft in the later stage, a differential control mode is matched, efficient feeding of 50 kg / min is achieved, the feeding precision of + / -10 g is guaranteed, and the feeding efficiency is improved. The core pain point that an existing single-screw-shaft mechanism is fast and not precise, and precise and not fast is solved.

The utility model belongs to the technical field of ABS plate processing, and particularly relates to an ABS plate processing feeding frame which comprises a material frame body, rollers are arranged at the bottom of the material frame body, a groove is formed in the material frame body, two sliding grooves are formed in the two side walls of an inner cavity of the groove, a bearing assembly is arranged in the material frame body, and the bearing assembly is connected with the rollers. A handle is installed on the material frame body, and a protection rope is fixedly connected to the upper portion of the material frame body. The bearing assembly comprises two sliding rods fixedly installed in the groove, and two sliding bases are jointly connected between the two sliding rods in a sliding mode. Through the arrangement of the bearing assembly, the two sides of an ABS plate can be borne, the feeding stability is enhanced, adjustment is convenient, and the applicability is enhanced; and the multiple ABS plates can be limited and protected through the protection rope, the feeding stability is further guaranteed, the protection rope can be limited in cooperation with the locking assembly, and the safety and stability of plate feeding are improved.

The utility model discloses a kind of electric horn plug piece insulating seat diode cutting and shearing assembly equipment, including the cutting and shearing assembly equipment body of electric horn plug piece insulating seat diode is cut and sheared and assembled, the blanking frame of the diode is assisted blanking is provided in the side of cutting and shearing assembly equipment body, the placing plate of the transfer frame is placed and is provided in the side of cutting and shearing assembly equipment body and below blanking frame, auxiliary extension assembly is provided on blanking frame, the utility model is extended blanking length of blanking frame by setting auxiliary extension assembly, to adapt to the transfer frame of different height according to blanking needs autonomously, avoid diode from high place directly falling into shorter transfer frame, and can form an auxiliary conveying structure in extension end, to assist transmission blanking to diode, and avoid diode to accumulate when blanking after overall length extension of blanking frame.

The application discloses a feeding device with multi-station feeding for a stud welding machine, and relates to the technical field of welding.The feeding device comprises a welding mechanism for welding studs or columnar workpieces on a working surface, and comprises a rack, a lifting module installed on the rack, a mounting rack installed on the lifting module, and a welding module installed on the mounting rack for welding.The application is characterized in that the multi-station synchronous feeding design can complete the distribution, transfer and welding of multiple studs at a time, breaks the limitation of single-station operation, greatly improves the overall production efficiency, is suitable for large-batch processing scenes, and realizes the orderly discharge of a single stud through a special supporting distribution structure, thereby solving the problems of continuous feeding and jamming and significantly improving the feeding stability.The clamping assembly is composed of an elastic clamping plate and a staggered one-way piece, the transfer process is prevented from slipping and deviating, the clamping is reliable, the downward pressing mechanism is composed of a lever transmission and multiple buffer springs, the stud vertical positioning is automatically completed, the flexible downward pressing ensures the adhesion degree and prevents the workpiece and the stud from being damaged.

The utility model relates to the technical field of printing devices, and discloses a surface pattern printing device for a packaging box, which solves the problem that the conventional printing device is inconvenient for automatic feeding, and comprises a printing machine body, and a continuous feeding mechanism is arranged at one end of the printing machine body. The continuous feeding mechanism is composed of a supporting frame, a hydraulic rod, a lifting supporting plate, a negative pressure lifting assembly, a pushing assembly, a feeding conveying belt and a first servo motor, and the negative pressure lifting assembly is composed of an air cylinder, a supporting cross beam, an air suction and exhaust integrated pump, a main air pipe, a plurality of strip-shaped supporting plates, a plurality of branch air pipes and a plurality of negative pressure suction cups. The material pushing assembly is composed of four supporting legs, a second servo motor, a material pushing conveying belt, a plurality of first L-shaped material pushing arms and a plurality of second L-shaped material pushing arms. Through the printing device, automatic feeding can be achieved, and the working efficiency is effectively improved.

The invention relates to a rectangular magnetic block feeding mechanism and a rotor assembling device. The rectangular magnetic block feeding mechanism and the rotor assembling device are used for providing rectangular magnetic blocks in an edge-on state for the assembling device. Comprising a storage module, a linear driving module, a transition module and a propelling module, the storage module is provided with a plurality of transverse storage channels which are longitudinally arranged, and the width of the channels is matched with the length of the rectangular magnetic blocks, so that the overturning freedom degree of the magnetic blocks in the conveying process is limited, and it is ensured that the magnetic blocks are temporarily stored side by side in sequence; an indication module is further arranged at the feeding end of the storage module and used for reminding that the current channel is full of materials or is in a to-be-fed state. The transverse storage channel restrains the postures of the magnetic blocks, the situation that the surfaces of the magnetic blocks are damaged due to overturning or vibration in the conveying process of the magnetic blocks is effectively avoided, traditional vibration disc feeding is replaced, and the noise and the material clamping risk are reduced; and meanwhile, real-time visual monitoring of the material state is achieved through the indication module, an operator can supplement materials in advance conveniently, and feeding continuity and production efficiency are guaranteed.

The utility model discloses a kind of nanocrystalline magnetic ring processing is used loading device, including workbench, the upper middle part of workbench is equipped with storage tank, two inside the storage tank are equipped with downwardly inclined guide plate, motor is equipped with below the guide plate in the storage tank, motor rotating shaft is fixedly connected with driving roll shaft and penetrates storage tank, driven roll shaft is equipped with in the storage tank and away from driving roll shaft side, it is driven by transmission belt driving connection between driving roll shaft and driven roll shaft, the side wall of the storage tank is equipped with guide inlet in driving roll shaft side, storage tank is equipped with undergate below guide inlet, shaft rod is equipped with in the storage tank and above driven roll shaft, shaft rod outside is equipped with pusher roll shaft plate. This kind of loading device structure is simple and easy to understand, and it is convenient to load magnetic ring, and loading stability is good, avoid the phenomenon that magnetic ring appears damage in loading process, effectively improve the processing efficiency of magnetic ring.

The utility model provides a full-automatic feeding frame for a laser pipe cutting machine, which comprises a feeding frame which is arranged on one side of the laser pipe cutting machine and carries out a pipe feeding procedure on the laser pipe cutting machine, the feeding frame comprises a material stretching assembly, the material stretching assembly comprises a plurality of material stretching belts and a plurality of feeding supporting strips, and the feeding supporting strips are close to one side of the pipe cutting machine and are provided with inclined structures. The material tightening assembly can drive the pipe to move through a material tightening belt so that the pipe can slide to the feeding supporting strip, and the tail end of the side, close to the laser pipe cutting machine, of the feeding supporting strip is connected with a material receiving groove capable of containing the sliding pipe. The number of the material pressing assemblies is at least three, and couplings and connecting shafts are connected between the multiple material pressing assemblies to achieve parallel connection; a material blocking assembly; a follow-up assembly; and through cooperation of the sliding plate and the feeding supporting strip, sliding of a single pipe is accurately controlled, pipe overlapping is avoided, and the feeding stability is improved. The multiple assemblies achieve linkage adjustment through a transmission shaft, a motor, a gear and the like, and manual one-by-one adjustment is avoided.

The utility model discloses a flexible diaphragm continuous feeding machine, including frame, lift platform, conveyer belt, driving motor, speed reducer, the frame both sides are provided with half height crossbeam, a plurality of guide posts are arranged between half height crossbeam to frame bottom, the lift platform is hung through linear bearing and is provided with a plurality of layers of the conveyer belt of stacking arrangement on the lift platform, the same end of every conveyer belt is circumscribed a transmission gear, the frame is provided with driving motor in half height position. Through above -mentioned mode, the utility model provides a flexible diaphragm continuous feeding machine, adopts three -dimensional structure to realize large capacity buffer, and the diaphragm output is switched in order through the lifting mode, and driving motor alternately cooperates each transmission gear and realizes action linkage, and simultaneously, the dust roller is increased to the diaphragm static electricity big dust many problems and realizes the modularization replacement, not only has improved the feeding stability greatly, and has reduced the maintenance difficulty obviously, has improved the operation efficiency effectively.