126 results about "Feed drive" patented technology

The embodiment of the utility model discloses a taping embroidery device and an embroidery machine. The device comprises a machine shell, a presser foot part, a material disc part and a rotary driving mechanism. The presser foot sleeve vertically penetrates through the machine shell, the rotary driving mechanism drives the material disc frame to rotate, and a first shaft sleeve is arranged outside the presser foot sleeve. The taping embroidery device further comprises a second shaft sleeve, a feeding ring piece and a feeding driving mechanism. The second shaft sleeve is arranged outside the first shaft sleeve, and the feeding ring piece is installed on the second shaft sleeve and allows a strip on the material disc frame to penetrate through and be fed into a pipe nozzle or a pressing foot of the pressing foot part. The feeding driving mechanism drives the second shaft sleeve to ascend and descend so as to drive the feeding ring piece to ascend and descend in the vertical direction. The rotation driving mechanism drives the first shaft sleeve to rotate so as to drive the second shaft sleeve provided with the feeding ring piece to rotate. According to the embodiment of the invention, the belt material can be fed into the feeding ring piece from multiple angles after being pulled out of the material disc, and the feeding ring piece can output the flattened belt material, so that the belt material locked by an upper thread is smooth, and the embroidery quality is high.

The invention relates to the technical field of stamping dies, in particular to a mechanism for increasing the feeding speed of a stamping die, the mechanism is used for die conveying work on the surface of a lower base, an upper base is arranged on the lower base, the mechanism comprises a bearing assembly and a material belt, and the material belt is located on the bearing assembly; a guide pin hole is formed in the material belt; the feeding driving assembly is installed on the bearing assembly, a buckle unit is arranged on the feeding driving assembly, the buckle unit is matched with the guide pin hole, and when the feeding driving assembly works, traditional single-side drag hook type conveying is abandoned, and the conveying efficiency is improved. Through precise matching of cylindrical teeth of the index plate and guide pin holes of the material belt, the long material belt is integrally and synchronously pulled, the problem that conveying is limited due to single-side stress is solved, the servo motor is adopted to be matched with the index plate for orderly transmission, the buckle units are accurately and rapidly clamped into or separated from the guide pin holes, the feeding speed is greatly increased, and the efficient punching production requirement is met.

The application discloses a feeding device and a bias-cut meat slicer, which comprises a feeding mounting plate, a bearing mechanism slidably matched with the feeding mounting plate, a feeding driving structure for driving the bearing mechanism to move linearly back and forth along the length direction of the feeding mounting plate, a transmission mechanism transmissionally connected between the feeding driving structure and the bearing mechanism, a first force applying component arranged at one end of the feeding mounting plate, the first force applying component being used for applying an acting force to the transmission mechanism in the direction opposite to the forward movement direction of the bearing mechanism, so that the transmission mechanism drives the bearing mechanism to overturn downward to an open state, and a second force applying component arranged at the other end of the feeding mounting plate, the second force applying component being used for applying an acting force to the transmission mechanism in the direction opposite to the return movement direction of the bearing mechanism, so that the transmission mechanism drives the bearing mechanism to overturn upward to a closed state. The application has the characteristics of flexible switching of overturning action, stable operation, less damage of spare parts and longer service life.

The inverted-T-shaped vertical machining milling machine comprises a machine body, a longitudinal sliding seat is longitudinally and movably arranged in the front of the top end face of the machine body, a longitudinal feeding driving mechanism is arranged between the longitudinal sliding seat and the machine body, and a vertical sliding plate is vertically and movably arranged on the rear end face of the longitudinal sliding seat; a vertical feeding driving mechanism is arranged between the longitudinal sliding seat and the vertical sliding plate; a milling cutter is rotationally arranged on the bottom end surface of the vertical sliding plate; the top end face, the rear cylindrical face and the front cylindrical face of the workpiece can be automatically and sequentially milled after one-time positioning of the workpiece, errors caused by multiple times of positioning can be avoided, the waiting time can be greatly saved, the extremely high form and location tolerance precision of the workpiece can be guaranteed, and the milling device can be suitable for batch milling of the workpiece; the milling consistency of the top end surface, the rear cylindrical surface and the front cylindrical surface of each workpiece can be ensured; chippings on the periphery of the workpiece can be rapidly and directionally removed, and splashing and accumulation of the chippings can be effectively prevented.

A machine tool includes: a movable body that supports a tool; a feed drive unit that feed-drives the movable body; a numerical control unit that controls the feed drive by the feed drive unit to perform cutting by the tool; an acceleration sensor that is provided on the movable body and detects acceleration of the movable body; and a command unit that outputs a stop command to stop driving of the feed drive unit to the numerical control unit when the acceleration of the movable body exceeds a threshold value set in advance on the basis of an output of the acceleration sensor. The command unit sets the threshold value to a first threshold value in a cutting control state, and sets the threshold value to a second threshold value lower than the first threshold value in a feed control in a non-cutting control state.

The utility model provides a feeding upper pulling machine, including: casing, needle bar mechanism, presser foot mechanism and feeding mechanism, the inside of casing is provided with rotatable main shaft to drive needle bar mechanism to do reciprocating motion, the presser foot mechanism is provided with presser foot drive source and can independently rotate presser foot wheel, in addition, the feeding mechanism is installed in the casing, and the feeding mechanism is installed in the casing. The feeding device comprises a driving shaft, a feeding shaft, a feeding driving source, a feeding wheel and a steering assembly, the driving shaft is transversely connected to the feeding driving source, the feeding shaft is longitudinally installed on the machine shell, the feeding driving source drives the driving shaft to transversely rotate, and the steering assembly drives the feeding wheel to rotate. The steering assembly can convert transverse rotation into longitudinal rotation so as to drive the feeding shaft and the feeding wheel to synchronously and longitudinally rotate, so that the needle bar mechanism, the presser foot mechanism and the feeding mechanism can independently operate, and then an internal mechanism of a conventional upper pulling machine can be effectively replaced; therefore, the space configuration of the needle rod mechanism and the feeding mechanism in the machine shell can be improved.

This invention discloses an elliptical ultrasonic-assisted spinning forming apparatus and method. The apparatus includes a workpiece fixture that drives the workpiece to rotate around its centerline. A spinning wheel is freely rotatable and mounted on a tool holder, which is mounted on a feed drive mechanism. The feed drive mechanism, in conjunction with the rotation of the workpiece fixture, allows the spinning wheel to roll over various parts of the workpiece's side surface. A first amplitude transformer is connected at one end to the tool holder and at the other end to a first transducer. A second amplitude transformer forms an angle with the extension direction of the first amplitude transformer, with one end connected to the tool holder and the other end connected to a second transducer. An ultrasonic generator is connected to the first and second transducers to drive the tool holder and the spinning wheel via the first and second amplitude transformers, performing ultrasonic vibration in directions perpendicular and parallel to the workpiece's centerline. The method utilizes this apparatus. By appropriately setting the ultrasonic phase and amplitude, the workpiece surface can be impacted both perpendicularly and tangentially, improving the quality of the spun workpiece.

The application discloses a kind of BGA packaging intelligent tray arrangement equipment, comprising: rack, the rack is equipped with feeding station, feeding station, loading station, turnover station, stacking station and discharge station;Feeding frame is arranged in feeding station, and feeding drive mechanism is arranged on the feeding frame;Stacking box is arranged in discharge station, and discharge drive mechanism is arranged on the rack;Clamping transfer mechanism is used to clamp and transfer loading template from stacking box to the loading station, or clamp and transfer packaging finished product from the loading station to the stacking box for stacking treatment, and the turnover station is located on the transfer path of clamping transfer mechanism;Loading mechanism is arranged in loading station;And turnover mechanism is arranged in the turnover station, and turnover space is formed between the turnover mechanism and the clamping transfer mechanism, and jacking drive mechanism is arranged on the rack.The application realizes automatic tray arrangement and turnover operation, and effectively improves production efficiency.

The utility model discloses a food encrusting device capable of realizing balanced encrusting, which comprises a rack provided with a conveyor belt; the flour supply assembly comprises a flour conveying driving mechanism, a flour wrapper material box, a flour wrapper screw rod and a stuffing head, the flour wrapper screw rod is arranged in the flour wrapper material box and is parallel to a conveying flour of the conveying belt, the stuffing head is provided with a confluence groove, a flour injection cavity and two flow dividing channels, an inlet of the confluence groove is connected with an inner space of the flour wrapper material box, an outlet of the flour injection cavity right faces the conveying belt, and the two flow dividing channels are communicated with the conveying belt. The two opposite ends of each shunting channel are connected with the confluence groove and the noodle injection cavity respectively, and the two shunting channels are symmetrically arranged on the two opposite sides of the noodle injection cavity; the stuffing supply assembly comprises a stuffing conveying driving mechanism, a stuffing screw rod, a stuffing hopper and a stuffing injection nozzle, the stuffing screw rod is arranged in the stuffing hopper, the stuffing injection nozzle is connected to the bottom of the stuffing hopper, and the stuffing injection nozzle is located at the center in the flour injection cavity. According to the encrusting machine, the filling completeness of dough blanks can be improved, the consistency of the thickness of wrappers during encrusting can be improved, the encrusting effect is good, and the encrusting efficiency is high.

This utility model relates to the field of food processing technology and provides a grilled fish stick forming machine, including: a raw material mixing device and a finished product cutting device; the raw material mixing device includes a frame, a raw material supply mechanism, a mixing tank, and a processing tube, the mixing tank is fixedly mounted on the frame, the processing tube is rotatably mounted on the frame, the upper opening of the processing tube is aligned with the bottom outlet of the mixing tank, and the lower opening of the processing tube is a conical opening; the raw material supply mechanism includes a raw material storage tank, a raw material conveying pipe, feed blades, a drive shaft, and a feed drive assembly; the finished product cutting device includes a blade cutting mechanism, two blade cutting mechanisms are arranged side by side and located below the conical opening, and the two blade cutting mechanisms rotate in opposite directions. The advantages and beneficial effects of this utility model are: the strip-shaped finished product is discharged from the bottom of the processing tube, and the strip-shaped finished product is directly and quickly automatically transformed into a stick-shaped finished product, i.e., a grilled fish stick, through the finished product cutting device, thereby improving the uniformity of raw material mixing and improving the cutting efficiency of the finished product.

The invention relates to the technical field of fungus culture medium processing, in particular to edible fungus culture medium processing equipment and method.The edible fungus culture medium processing equipment comprises a mounting frame, a smashing shell is fixedly mounted at the top of the mounting frame, a feeding roller is transversely and rotationally mounted in the smashing shell, and feeding convex columns are evenly arranged on the outer surface of the feeding roller; the feeding roller assists in feeding through the feeding protruding column, a feeding driving motor is arranged at one end of a rotating shaft in the center of the feeding roller, and the feeding roller is fixedly connected with the power output end of the feeding driving motor. Through the synergistic effect of the feeding roller and the feeding convex column and the combination of high-speed rotation of the smashing cutter, materials can be continuously and evenly cut and smashed, automation of the whole process from raw material treatment to packaging of edible mushroom culture media is achieved, manual intervention is remarkably reduced, the production efficiency is improved, and the production cost is reduced. The problem that traditional equipment only focuses on mixing and neglects subsequent procedures is solved.

The utility model discloses a carton forming machine, including carton forming machine main part, the feeding side wall of carton forming machine main part machine shell is equipped with the feed port, the discharge side wall of carton forming machine main part machine shell is equipped with the discharge port, the inside fixed mounting of feed port has the feeding drive belt, the top fixed mounting of feeding drive belt outside feeding end has the oblique feeding frame, the inside fixed mounting of discharge port has the discharging drive belt. Through setting up oblique feeding frame, utilize the two pressure response support column of feeding flat bottom respectively with the on-off controller of feeding conveyor belt and the electric connection of buzzer alarm, when the number of box board of feeding flat top reduces to certain degree, one of pressure response support column automatic control buzzer alarm sends the buzzer prompt to the replenishment personnel, when the replenishment personnel fails to timely replenish, another pressure response support column will be after the exhaustion of box board, the running of feeding conveyor belt is automatically stopped, thereby avoided the problem of equipment idling consumption electric power resources.

The utility model relates to a screw locking machine with a heat-conducting glue dispensing function, which comprises a working table, a glue dispensing device and a screw locking device, the glue dispensing device and the screw locking device are respectively arranged on a glue dispensing station and a screw locking station of the working table, and the working table is movably provided with a material table through a feeding driving module. The feeding driving module drives the material table to reciprocate among the connection station, the dispensing station and the screw locking station, the material table is provided with a positioning jig, the positioning jig is used for placing the heat dissipation base and the power device at the connection station, the dispensing device dispenses heat conduction glue on the heat conduction face of the heat dissipation base at the dispensing station, and the screw locking device locks the heat conduction face of the heat dissipation base at the screw locking station. The screw locking device locks the power device on the heat conduction surface of the heat dissipation seat through screws, and the heat dissipation surface of the power device is tightly attached to the heat conduction surface of the heat dissipation seat through heat conduction glue. According to the utility model, the heat-conducting glue is dispensed on the heat dissipation seat through the glue dispensing device, and the power device and the heat dissipation seat are locked by the screw locking device through screws, so that the glue dispensing process and the screw locking process are completed, and the production efficiency is improved.

The utility model discloses a kind of feeding devices of elastic belt material, the device includes rack, dynamic storage unit and deviation rectifying unit, dynamic storage unit includes feed drive roller and discharge drive roller, and elastic belt material is transported forward with natural overhanging state between feed drive roller and discharge drive roller, by adjusting the relative speed of feed drive roller and discharge drive roller, to control the overhanging height of elastic belt material between feed drive roller and discharge drive roller, make the tension of elastic belt material after material roll output can be fully released, avoid material in subsequent processing due to tension instability causes size leg, lining curling etc. It can be widely applied to the processing field of elastic flexible material such as sanitary product, clothing etc.

The utility model relates to steel structure straightening machine technical field, and the purpose is to provide a kind of steel structure straightening machine with automatic feeding function, including bottom plate, the bottom plate is equipped with guide component, the guide component top is equipped with feeding drive component, the bottom plate side wall is equipped with protection drive component, the protection drive component is equipped with replacement component, the protection drive component is equipped with straightening component, automatic feeding drive component dispenses with artificial handling, reduces labour intensity and manpower cost, promotes efficiency and avoids feeding injury. Guide component ensures steel structure accurate movement, prevents deviation. Replacement component can quickly adapt to different specifications steel structure, enhance equipment versatility. Protection drive component provides security guarantee, reduces security risk. Straightening component effectively corrects steel structure, comprehensively promotes the quality of correction and production efficiency.

The utility model discloses a butt-welding machine and relates to the technical field of welding equipment, the butt-welding machine comprises a rack, a feeding mechanism, a rotating mechanism and a butt-welding mechanism, the rack is provided with a feeding station and a butt-welding station; the feeding mechanism comprises a moving driving part, a feeding driving part and a plurality of tongs. The moving driving part drives the feeding driving part to be close to or away from the feeding station. The feeding driving part drives the grippers to get close to or get away from each other to grip and release materials. The rotating mechanism comprises a rotating driving piece, a rotating disc and two material bearing blocks, and the rotating driving piece drives the rotating disc to rotate; the two material bearing blocks are arranged on the two opposite sides of the rotary disc correspondingly and face the feeding station and the butt-welding station correspondingly. The butt-welding mechanism comprises a butt-welding driving piece and a butt-welding electrode, and the butt-welding driving piece drives the butt-welding electrode to ascend and descend so as to be close to or away from the butt-welding station. Materials located at the butt-welding station are welded and fed to the feeding station at the same time, the material feeding efficiency is improved, and therefore the requirement for efficient production is met.

The utility model relates to the technical field of mushroom dreg treatment, in particular to an edible mushroom waste mushroom dreg recycling device. Bag opening treatment of the mushroom dregs is achieved through a machine, the manual operation amount is reduced, mushroom dreg blocks are pretreated, and the mushroom dreg recycling efficiency is improved; comprising a machine frame, a collecting hopper installed on the machine frame, a smashing machine located below the collecting hopper and a bag opening and block pre-breaking mechanism installed on the machine frame, and the bag opening and block pre-breaking mechanism comprises a rod frame installed on the machine frame and two bag opening and material pouring mechanisms symmetrically arranged on the machine frame. The bag opening and material pouring mechanism comprises a mounting base fixedly mounted on the rack, a rotating table rotationally mounted on the mounting base, a feeding driving piece mounted on the rotating table and an inner supporting device mounted on the feeding driving piece, and a first driving motor for providing power for rotation of the rotating table is arranged on the mounting base; the inner supporting device comprises a seat frame, a guide disc fixedly installed on the seat frame, a driving disc rotationally installed in the middle of the guide disc and a plurality of inner supporting pieces.

The utility model relates to the field of chain machining, and particularly discloses a multi-specification chain joint disassembling machine comprising an adjustable guide rail. The multi-specification chain joint disassembling machine comprises a rack, a feeding module and a joint disassembling module, a workbench is arranged on the rack, and a joint disassembling station and a feeding station are arranged on the workbench; the feeding module comprises a feeding driving assembly and a guide rail assembly, the feeding driving assembly comprises a chain wheel and a rotary driving unit, and the chain wheel is arranged at a feeding station and is rotationally and movably connected with the workbench; the guide rail assembly comprises a distance adjusting mechanism and two guide blocks, a guide channel is formed between the two guide blocks, the guide channel extends in the direction from the feeding station to the joint disassembling station, and the distance adjusting mechanism is arranged on the rack. The multi-specification chain joint disassembling machine can adapt to chains of different specifications by adjusting the width of the guide channel, and has the advantages of being simple in structure and convenient to adjust.

This invention discloses a compact top-pull drilling device integrating rotation, cutting, and shield tunneling. It includes a base, a substrate slidably mounted on the base, and a feed drive mechanism installed on the substrate for driving the substrate to reciprocate on the base. A hollow shaft is rotatably mounted inside the substrate. The inner wall of the hollow shaft has a protrusion extending along its length. A drill rod slidably passes through the hollow shaft, and the drill rod has a strip-shaped groove extending along its length, which adapts to the protrusion to restrict the rotation of the drill rod relative to the hollow shaft. A limit mechanism and a rotation drive mechanism are mounted on the substrate. The limit mechanism restricts the axial sliding of the drill rod relative to the hollow shaft, and the rotation drive mechanism drives the hollow shaft to rotate. The advantages of this invention are: simplified structural compactness of the top-pull drilling device, easier placement and installation in maintenance wells, and advantages such as simple structure, high transmission efficiency, compact design, and high on-site construction efficiency.

The application provides a deburring device for a car headrest rod, which comprises a deburring machine and a clamping and rotating device, the clamping and rotating device can clamp and move the headrest rod and interact with the deburring machine to remove burrs on the outer wall of the vertical rod; the deburring machine comprises an annular sand belt and a limiting block with a groove arranged close to the annular sand belt, after the vertical rod is inserted into the groove, the vertical rod can abut against the annular sand belt and generate a force; the clamping and rotating device comprises a clamping jaw capable of clamping the horizontal rod, a feeding driving mechanism for driving the clamping jaw to move forward and backward so that the vertical rod is inserted into or taken out of the limiting block, a friction driving mechanism for driving the clamping jaw to rotate around the limiting block, and a switching driving mechanism for driving the clamping jaw to move and switch two vertical rods. The clamping and rotating device is arranged to clamp and move the headrest rod, so that the automatic deburring work of the two vertical rods of the headrest rod is realized, and only manual auxiliary feeding and discharging are needed, so the labor intensity of people is greatly reduced.

The utility model belongs to the technical field of prestressed clamping piece machining, and particularly relates to a clamping piece cutting device which comprises a rack, the rack is provided with a feeding mechanism used for driving a workpiece to be fed and discharged and a cutting mechanism used for cutting the workpiece, and the feeding mechanism comprises a feeding disc rotationally arranged on the rack; the feeding disc comprises a first material disc and a second material disc which are coaxially fixed, and feeding grooves used for clamping workpieces are formed in the opposite inner sides between the first material disc and the second material disc in a spliced mode. The feeding driving part is installed on the rack, the output end of the feeding driving part is connected to the feeding disc, and the feeding driving part is used for driving the feeding disc to rotate; the rack is provided with a material fixing block, the material fixing block is in swing connection relative to the feeding disc, the rack is further provided with a driving structure, the driving structure drives the material fixing block to enable the material fixing block to swing and abut against a workpiece for positioning, the phenomenon of saw blade eccentric wear caused by workpiece swing in a traditional technology is reduced, and the machining precision and the cutting efficiency are improved.

The utility model relates to concrete chiseling technology field, concretely relates to a chiseling structure with feed drive, including chiseling head, feed connecting piece and chiseling subassembly, chiseling subassembly with feed connecting piece connects, feed connecting piece with Chiseling head connects, chiseling subassembly includes inner housing, drive unit set up in inner housing and power conversion unit connected with drive unit, power conversion unit includes second piston piece and power conversion piece, the second piston piece is formed with second piston cylinder in, the first oil cavity is formed with in second piston cylinder, second piston cylinder is provided with the oil outlet that communicates with first oil cavity, the oil outlet is connected with oil pipe, the technical problem that the texture of the shallow that the current pure rotary type chiseling equipment is formed when handling high strength concrete because of the insufficient force, cannot form effective mechanical lock structure, thereby influence new and old concrete bonding strength technical problem is solved.

The application discloses a kind of ultra-thin wall double-layer corrugated pipe spinning cutter and spinning processing equipment, spinning cutter includes rotation module, feed module and positioning support module;Rotation module includes positioning clamp and rotary drive assembly, and to be cut pipe is installed on positioning clamp;Feed module includes feed drive assembly, transmission assembly and tool assembly;Transmission assembly includes screw rod and nut;Tool assembly includes spinning cutter magazine, spinning cutter rest and spinning cutter blade, when screw rod rotates, nut drives spinning cutter rest to move back and forth;Positioning support module includes support wheel, and the positioning groove that is adapted to the inner wall or outer wall of to be cut pipe is formed on support wheel, when spinning cutter blade cuts to be cut pipe, the tip of spinning cutter blade is embedded in the positioning groove of support wheel, can ensure that double-layer corrugated pipe is not layered, and the port of pipe after cutting is slightly retracted.

The invention relates to the technical field of wood-working machinery, and discloses a control method and system based on furniture board processing equipment, and the method comprises the steps: building a linkage control relation between equipment main shaft driving and feeding driving according to the processing path planning information of furniture boards, so as to obtain an initial control parameter set, and monitoring the operation states of the equipment main shaft driving and the feeding driving, if the spindle current phase lags behind and the feeding position deviation is continuously accumulated, a damping compensation instruction is generated; adjusting a feeding control loop integral parameter by using the instruction to obtain an adjusted response characteristic and generate a speed feed-forward signal; superposing the signal and a feeding position control signal to obtain a composite control signal; processing a boundary area to activate a contour following mode, and correcting acceleration characteristics of a motion axis according to vector difference between a theoretical path and an actual motion direction; monitoring an interaction state between the cutter and the boundary, and when the interaction state is lower than a preset safety threshold value, judging that the machining equipment is in a stable operation state; the plate machining efficiency can be improved.

The invention provides a grinding and polishing device for a ceramic roller, and relates to the technical field of ceramic roller machining. The pair of chucks is arranged in the supporting frame and used for clamping the two ends of the ceramic roller; the grinding block is arranged above the chuck and is used for grinding the side wall of the ceramic roller; the feeding plate is used for placing a ceramic roller and is arranged below the chuck; the at least two positioning grooves are formed in the top of the feeding plate and matched with the side wall of the ceramic roller; the feeding driving assembly is arranged in the supporting frame and used for conveying the ceramic roller placed on the positioning groove to the position corresponding to the chuck; the clamping and rotating assembly is arranged in the supporting frame and used for driving the pair of chucks to clamp the ceramic roller and then rotate the ceramic roller; the driving grinding assembly is arranged in the supporting frame and used for driving the grinding block to make contact with the side wall of the ceramic roller. The device is reasonable in structure, high in replacement efficiency and high in grinding and polishing efficiency.

The invention discloses a full-automatic boxing mechanism and boxing equipment, the full-automatic boxing mechanism is used for loading a product into a packaging box with an opening, the opening of the packaging box is provided with at least one insertion tongue, and the insertion tongue is used for sealing the opening of the packaging box. The full-automatic boxing mechanism comprises a material guiding component, a material pushing mechanism, a box guiding mechanism, a feeding guiding plate and a feeding driving part, wherein the material guiding component is provided with a channel for products to pass through; the pushing mechanisms are arranged on one side of the feeding end of the guiding component at intervals and used for pushing the products to move to the discharging end of the guiding component along the channel. The box guiding mechanisms are arranged on one side of the discharging end of the material guiding component at intervals and used for bearing and fixing opened packaging boxes. One end of the feeding guide plate is movably arranged on any side wall of the material guide component, the other end of the feeding guide plate is located between the material guide component and the box guide mechanism, the inner side of the feeding guide plate can abut against a product, and the outer side of the feeding guide plate can abut against an insertion tongue of a packaging box. The feeding driving piece is used for driving the material guiding component to move in the direction towards or away from the box guiding mechanism.

The invention discloses a full-automatic feeding device and method for distribution, suction and feeding of tin-making iron sheets, the full-automatic feeding device comprises a working frame, a suction and distribution structure, a feeding tray and a feeding driving structure, the suction and distribution structure, the feeding tray and the feeding driving structure are fixed on the working frame, and the suction and distribution structure comprises a lifting mechanism and a suction and distribution mechanism; the lifting mechanism is fixed above the material sucking and distributing mechanism, the material sucking and distributing mechanism is arranged above the feeding table, and the feeding driving structure comprises a driving mechanism, a transmission mechanism and two tray conveying mechanisms. According to the full-automatic feeding device, the driving mechanism, the transmission mechanism and the tray conveying mechanism are matched, the automatic suction action of the suction and distribution structure is matched, full-automatic feeding operation of the feeding tray is achieved, manual intervention is not needed, the feeding efficiency is improved, and the automation degree of feeding is improved.

The application discloses a crankshaft balance block pre-processing device, which comprises a main shaft arranged in a main shaft box, a main shaft feeding driving assembly which drives the main shaft and the main shaft box to linearly move in the Y-axis direction, a main shaft gear sleeved on the main shaft, a lifting cutter gear and a falling cutter gear arranged on a gear support and connected with the main shaft gear, wherein the lifting cutter gear and the falling cutter gear rotate in opposite directions when the main shaft gear rotates, a rack extending along the X-axis direction and engaged with the lifting cutter gear in the first working position and engaged with the falling cutter gear in the second working position, a milling cutter feeding driving assembly connected with the rack, a milling cutter arranged on a milling cutter shaft, wherein the milling cutter shaft drives the milling cutter to rotate around the axis, a gear switching assembly connected with the gear support, and a rotation transmission assembly connected between the main shaft and the milling cutter shaft, wherein the milling cutter shaft is driven to rotate around the axis by the rotation transmission assembly when the main shaft rotates around the axis.

The utility model provides high humidity rubbish gasification feed arrangement and gasification furnace relates to rubbish processing equipment technical field, including feed drive module, support guide module and feed module, feed module includes feed hopper, the outer frame who is connected with feed hopper and sets up in the fixed shearing blade of outer frame, in this scheme, the reinforced mounting plate who contacts with rubbish is not as the main movement bearing piece, its linear motion mainly relies on the meshing realization of hydraulic push rod assembly and / or drive gear pair and rack, and realizes corresponding positioning through the cooperation of stand pipe, further realizes accurate feed control, greatly reduces the cooperation requirement between reinforced mounting plate and outer frame, improves the stability of whole system, this scheme provides two power output structures, greatly reduces the technical requirement of hydraulic push rod assembly.