9results about How to "Squeeze hard" patented technology

The present invention discloses an adjustable speed hydraulic chip transport device and method, wherein a servo motor is fixedly arranged at the upper front end of a shell, a chip discharge pipe is fixedly connected to the left bottom of the shell, and a baffle is fixedly arranged at the top of the shell, and the present invention relates to the field of chip transport technology. The adjustable speed hydraulic chip transport device and method, through the cooperation between the chip transport box mechanism, the extrusion mechanism, the guide inclined tube and the trapezoidal top block, transports the chip transport box mechanism containing metal waste chips to the direction of the chip discharge pipe. When the chip transport box mechanism passes between two extrusion mechanisms, the two extrusion mechanisms cooperate with each other, and the chip transport box mechanism can be driven to complete the multi-stage compression operation of the metal waste chips inside, effectively compressing the fluffy metal waste chips into blocks, saving subsequent storage space, and at the same time, the coolant attached to the surface of the metal waste chips can be squeezed out, which is convenient for subsequent processing and recycling.

The invention discloses corn ditching equipment capable of regulating and controlling soil moisture, and belongs to the technical field of agricultural equipment.The corn ditching equipment structurally comprises a driving control box, a rotary digging ditching wheel and two crawling driving arms, the rotary digging ditching wheel is arranged at the rear end of the driving control box, the two crawling driving arms are installed at the bottom of the driving control box in a sliding mode, and a plurality of rotary digging teeth are arranged on the peripheral side of the rotary digging ditching wheel; two positioning piles capable of being inserted into the ground are vertically mounted on the two crawling driving arms in a sliding manner, and the driving control box is connected with the rotary digging ditching wheel through a fixing seat and a traction frame; the equipment is small in size, has the capability of flexibly shuttling between rows of crops, and can execute furrow digging and forming operation; the operation process is not influenced by existing crops on the earth surface, and the furrows are dug in time, so that the air permeability of soil can be effectively improved, the absorption of roots of the crops on moisture and nutrients is promoted, the moisture regulation and control capability of the furrows of a crop planting field is recovered, and sudden drought climate is coped with.

The present application belongs to the technical field of drying device, especially to a kind of iron powder core's dehydration dryer, including box, the inner wall of both sides of box is equipped with fender, and the same carrier plate is placed between two fenders, and round hole is opened in carrier plate, and storage sac is placed in round hole, and storage sac includes ring and rubber sac, spherical protrusion is equipped at the bottom of rubber sac, and bending part is equipped on rubber sac, and partition is fixed in box, motor is arranged below partition, motor output shaft is connected with main shaft passing through partition, main shaft top is fixed with fan blade that can contact with spherical protrusion, motor output shaft drives main shaft and fan blade rotation, and fan blade slaps spherical protrusion, so that storage sac is thrown to one side, and storage sac will be curved deformation to one side at bending part, and bending part is closely close to iron powder core and forms extrusion, and moisture is extruded out.The present application not only shakes iron powder core in storage sac, but also extrudes iron powder core by bending part, so as to improve dehydration efficiency.

The invention discloses a bonding device for oxygen therapy mask processing, and relates to the technical field of oxygen therapy mask processing, the bonding device comprises a base, the upper side of the base is fixedly connected with a bearing frame, the upper surface of the base is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a moving seat, and the moving seat is provided with a threaded hole; according to the device, the air bag and the bottom plate which can move relative to the lifting box are arranged, so that the device can slightly extrude a liner through the dead weight of the air bag before the liner is extruded, and the liner is prevented from falling off, so that the liner is prevented from falling off, and the liner is prevented from falling off. The air bubbles in the glue on the lower side of the liner have time to be discharged, and the liner can be stretched to be flatter, so that the bonding effect is better, and the device has the advantages of being high in practicability and capable of avoiding unstable bonding caused by the air bubbles in the bonding glue.

The utility model relates to a precise preforming machine for rubber sealing piece preparation, including fixed platform, the fixed platform left side top is fixed with and is shaped and is extruded and is cut off the section of thick bamboo, the extrusion shaft is rotatoryly established in the cavity of shaped and is extruded and is cut off the section of thick bamboo, the top of shaped and is extruded and is cut off the section of thick bamboo is fixed with and is fed into the hopper, the right -hand member of shaped and is extruded and is cut off the section of thick bamboo is equipped with the cooling cylinder, the left -hand member fixed establishment of cooling cylinder cavity is equipped with the liquid injection pipe, the right side fixed establishment of cooling cylinder cavity is equipped with the air injection pipe, the right -hand member fixed establishment of cooling cylinder is equipped with the fixed frame, the fixed frame is fixed and installed with motorized telescopic handle, the motorized telescopic handle bottom is equipped with the mobile seat, the mobile seat bottom is fixed with cutting knife, when rubber raw materials extrusion, avoid the generation of bubble, after preforming, first dry processing is carried out to rubber sealing piece, then through cutting knife will rubber sealing piece according to the specification of sealing piece and cut, effectively avoid the deformation situation of rubber sealing piece, improve the quality of rubber sealing piece.

The utility model provides a sealed enhancement type flushes the valve control device, including the valve disc, be provided with the valve cavity in the valve disc, be provided with the valve plate in the valve cavity, fixedly be provided with and the control pivot of valve cavity rotation connection on the valve plate, open the flush mouth that is opposite control pivot eccentric on the valve plate, the disc surface of valve disc is equipped with the through -hole that flush mouth cooperation uses is connected with valve cavity, the annular limit slot that is located valve plate both sides is seted up in the valve cavity, the annular limit slot and the coaxial heart of through -hole, in the utility model, set up the positioning ring that can slide in the annular limit slot, then set up the supporting spring on one side of positioning ring, set up the sealing rubber bushing that is opposite and the valve plate on the other side, the supporting spring is extruded to sealing rubber bushing continuously by positioning ring, when sealing rubber bushing wears, the supporting spring still can make sealing rubber bushing to valve plate add certain extrusion pressure, has the advantage that strengthens the sealing.

The invention discloses a machine tool precision clamp, and relates to the technical field of clamps, the machine tool precision clamp comprises a clamp seat, the clamp seat is of a cylindrical structure, the machine tool precision clamp further comprises a fixing seat installed on the outer side of the clamp seat, a transmission assembly and a clamping assembly, the transmission assembly and the clamping assembly are installed in the clamp seat, and a workpiece is arranged on the outer side of the clamping assembly. The transmission base and the clamping arms are arranged on one side of the clamping base, the transmission base is of a triangular structure, the transmission base can rotate around one angle of the transmission base, the transmission base can drive the clamping arms to move when rotating, the clamping arms extrude a workpiece from inside to outside, and therefore the workpiece is clamped and fixed; the angular position of the transmission seat serving as a fulcrum can be adaptively adjusted to adjust the rotation range of the clamping arm, so that the application range of the device to workpieces of different specifications can be widened.

The utility model discloses a new material cutting device for weaving, including processing box and its top cover, is equipped with cutting assembly and pressing mechanism in the inside. Cutting assembly moves through telescopic air rod drive top board, and the top board adopts the structure of inserting and fitting with the knife holder clamping strip, and realizes the quick clamping of blade main part with the cooperation of extruding plate, bending rod, connecting rod and cam mechanism. The pressing mechanism contains counterweight pressure plate and spring buffer structure, and can stably press the material before cutting. The device has the following advantages: pneumatic drive and multiple limiting structure are adopted to ensure cutting accuracy; the blade mounting mechanism realizes bidirectional fixation through cam locking and rubber gasket deformation, reducing work shaking; the design of the pressing mechanism that contacts first and then pressurizes ensures reliable material positioning; the overall structure is convenient for blade replacement and maintenance. The utility model solves the problems of inconvenient installation of traditional cutting device and tool easy to loosen.

The application discloses a kind of special fabric component sewing storage devices, it is related to special fabric storage technical field, including box mechanism, box mechanism includes box;The head of box mechanism is provided with storage mechanism;Storage mechanism movable hinged box mechanism;Storage mechanism includes storage box, the lower side of the head of storage box is fixedly embedded with shaft sleeve;The lower inner wall of storage box is provided with discharge assembly, and discharge assembly includes discharge belt, and the both ends of discharge belt are all sleeved with the rotating roller of penetration storage box;The head side of discharge assembly is provided with the tape feeding in storage box;The tail side of discharge assembly is provided with the roller adjusting assembly of flush tape feeding;The top of storage box is provided with pressing plate assembly;The tail side of the top wall of storage box is inserted with the door plate corresponding to roller adjusting assembly;Sliding assembly is slidably connected with the taking component of butt joint with storage mechanism, and single-layer fabric piece is independently taken, improve material quality.