70results about How to "Improve tooling efficiency" patented technology

The invention provides an automated material distributing system. The automated material distributing system comprises an AGV inspection conveyor, an AGV trolley, an AGV trolley track, three-dimensional feeding mechanisms and a central controller, wherein the AGV inspection conveyor comprises multiple first horizontal conveying mechanisms, trays used for containing materials are arranged on the first horizontal conveying mechanisms, and the AGV trolley is provided with second horizontal conveying mechanisms which are connected with the first horizontal conveying mechanisms in a butted manner; and each three-dimensional feeding mechanism comprises a stock bin, a butting platform, a vertical lifting mechanism and a horizontal conveying mechanism, wherein the stock bin is used for enabling the trays to be stored in a stacked manner, the butting platform is fixed to the vertical lifting mechanism, the horizontal conveying mechanism is arranged at the bottom end of the butting platform, and the butting platform is driven by the vertical lifting mechanism and the horizontal conveying mechanism to enable the trays to move between the stock bin and the AGV trolley. According to the automated material distributing system, automatic feeding and discharging of materials can be achieved, and artificial burdening and material changing are reduced; and meanwhile, automatic conveying is achieved, artificial distribution is reduced, the tool efficiency can be effectively improved, and the labor cost is reduced.

Apparatus and method for reducing the load on an automated material handling system during processing of materials are disclosed. A materials processing tool with one or more load ports is equipped with at least one movable buffer attached to the tool front end. The buffer is configured to receive a materials pod from the automated material handling system at a storage location and move the pod to one or more of the one or more of the load ports and/or receive a pod from one or more of the one or more load ports and move the pod to the storage location. Any pod in the buffer is accessible either manually or by the material handling system.

The invention discloses a front floor lower beam connecting structure of a battery-changing type electric vehicle body. The front floor lower beam connecting structure comprises a vehicle body front floor, a front floor lower beam is arranged in front below the vehicle body front floor, the two ends of the front floor lower beam are fixedly connected with front floor side longitudinal beams, the middle of the front floor lower beam is fixedly connected with a middle channel, the rear ends of vehicle body front longitudinal beams are fixedly connected with the front floor lower beam, and the front ends of front floor inner longitudinal beams are fixedly connected with the front floor lower beam. The front floor lower beam connecting structure is simple, convenient to assemble and reliable to use, and installs and fixes a vehicle battery pack without substantially changing a traditional vehicle body structure, meanwhile, longitudinal and transverse rigidity of the lower portion of an electric vehicle body floor is guaranteed, the performance of resisting front face and side face collision of the vehicle body is effectively improved, the safety and the stability of an electric vehicle are improved, the manufacturing cost of the electric vehicle is lowered, and the consumed tooling time for the electric vehicle is shortened.

The invention discloses a monocrystalline wafer production system which comprises a roller mill, a slicing device, a chamfering device, a grinding miller and a cleaning tank. The invention further discloses a monocrystalline wafer production process. The monocrystalline wafer production system and the monocrystalline wafer production process provided by the invention have the beneficial effects that the roll-milling accuracy is high, the clamping of monocrystalline silicon rods can be quickly realized, the monocrystalline silicon rods with different lengths can be roll-milled and can be slicedinto multiple monocrystalline wafers at one time, the automatic centering is realized, the chamfering efficiency is improved, an automation degree is high, the multiple monocrystalline wafers can beground at one time, the grinding efficiency is high, and the cleaning efficiency is high.

The invention relates to a fan, particularly a radial fan, having a fan hub with a rotational axis. A plurality of fan blades is disposed about the rotational axis for deflecting an air flow. The invention provides that an adjustment device is provided at the fan blades for the rotational speed-dependant adjustment of an air flow.

A pressurizing method for pressurizing a second component arranged on a first component, against the first component by using a pressurizing apparatus having a stage on which the first component is mounted, a tool, and a protection sheet supplying section. The tool is disposed so as to face the stage and moved between a first position at which the tool faces the first and second components while spaced therefrom, and a second position at which the tool is biased toward the stage to pressurize the second component against the first component. When the tool is at the second position, the protection sheet supplying section supplies a protection sheet so that the protection sheet is placed between the second component and the tool.

The invention provides a fixture for machining a depth cavity for dynamic and static pressure bearings by using an inner-aperture grinder. The fixture comprises a sleeve provided with an annular boss, angle control screw holes are radially and evenly distributed on the annular boss, angle control screws are arranged on the angle control screw holes, stop rods are fixed onto the inner-aperture grinder, each stop rod is positioned between the two corresponding angle control screws, and fixing screw holes and fixing screws for fixing the bearings are arranged on two end faces of the sleeve. The fixture has the advantages that the structure is simple, the machining angle travel of the depth cavity is determined by using the fixture for indexing, the cavity is conveniently machined, working efficiency is improved, cavity machining evenness is ensured, and qualification rate is increased.

A double handle shovel that increases the efficiency of the tool in a manner that reduces the risk of injury to the user and increases the ease of use. The first handle is strait and the second handle is turned so that the user's body avoids unnecessary torque. The second handle is perpendicular to the head to allow for more leverage and better side to side manipulation. And the head is offset 40 degrees form the first handle to help maintain proper body alignment.

The invention discloses an implant acid etching fixture device which comprises a ceramic outer cylinder (3), an inner cylinder (4) and a cross-shaped threaded rod, wherein a step hole (5) is formed in the bottom of the ceramic outer cylinder (3); an annular groove (6) communicating with the step hole (5) is formed in the top of the ceramic outer cylinder (3); the inner cylinder (4) is inserted in a big hole of the step hole (5); a threaded hole A (7) is formed in the top of the inner cylinder (4); a threaded holes B (8) is formed in the bottom of the inner cylinder (4); the cross-shaped threaded rod is composed of an upper thread head, a ring-shaped part (10) and a lower thread head (11) which are connected in sequence; the lower thread head (11) penetrates through the annular groove (6) and a small hole of the step hole (5) in sequence and is in threaded connection with the threaded hole A (7); and the ring-shaped part (10) is arranged in the annular groove (6) and is pressed at the bottom of the annular groove (6). The implant acid etching fixture device disclosed by the invention has the beneficial effects of being compact in structure, effectively protecting an annular plain face, rapidly clamping an implant, and being simple to operate.

The invention particularly relates to an edge folding tool for a front top light support of an automotive trim ceiling. The edge folding device comprises a ceiling support, a base and a push plate, wherein the upper part of the base is provided with a shaping module and an edge folding module, and the two sides of the base are provided with ejection modules; the push plate can penetrate through the base and reciprocate vertically; the shaping module is arranged in a ring-shaped mode; the number of the edge folding modules is the same as that of folded edges of the support, and each edge folding module comprises a connecting block, connecting rods and a pressing block which are sequentially hinged; and each pressing block is arranged in a V shape, the bending parts of the pressing blocks are hinged to the shaping module, one side of the bending part of each pressing block serves as a connecting part, the other side of each pressing block serves as a turning folding part, and each turning folding part is hinged to the connecting rods; the connecting blocks are fixedly connected with the push plate; and each ejection module is provided with a second clamping groove, and the ejection modules can reciprocate in the vertical direction. The edge folding tool for the front top light support of the automotive trim ceiling has the advantages that the assembly success rate is high, and the requirement for precision of a metal support is not high.

The invention relates to a pipeline expansion pull rod sleeve fixing device for a steel pipe. The pipeline expansion pull rod sleeve fixing device comprises a pull rod, wherein an expanding head is arranged on the pull rod, a flange sleeve is sleeved on one end of the pull rod, and a lug boss is arranged on the outer side of the flange sleeve; the pipeline expansion pull rod sleeve fixing device also comprises a wall body, wherein a groove cooperatively connected with the lug boss is arranged on one side of the wall body, the top and the bottom of the flange sleeve which is connected with the wall body are respectively provided with a connecting plate, and the connecting plates are fixed through set screws. The pipeline expansion pull rod sleeve fixing device is reasonable in structure and convenient to assemble and disassemble; the efficiency of a tool between the flange sleeve of the pull rod and the wall body is greatly improved, and the time of a track change procedure of an expanded product is shortened.

The invention discloses a modular variable-stroke multi-head wafer collecting mechanism which comprises a protective shell, a wafer collecting frame, a wafer collecting assembly and a wafer shifting assembly. The protective shell is a hollow cavity with an opening in the lower end; the wafer collecting frame is arranged in the protective shell; the wafer collecting assembly is arranged on the wafer collecting frame; the wafer collecting assembly comprises a wafer collecting motor, a wafer collecting rotating wheel, a wafer collecting synchronous wheel, a wafer collecting synchronous belt, a wafer collecting synchronous rod, a suction cup base and a suction cup; the wafer collecting motor is arranged between the wafer collecting frame and the protective shell; the wafer collecting motor isarranged at one end of the wafer collecting frame; and the wafer collecting rotating wheel is arranged at the output end of the wafer collecting motor. The modular variable-stroke multi-head wafer collecting mechanism provided by the invention belongs to the technical field of polaroid production, and particularly provides the modular variable-stroke multi-head wafer collecting mechanism which canmeet the capacity requirement on a production line and the requirement that the direction consistency of collected polaroids is kept during polaroid storage at the same time, adapts to collection ofpolaroids with different specifications and other similar wafers, and is beneficial to saving a large amount of manpower and time cost.

The invention discloses a novel hinge adjustable missile blade clamping device. The device comprises a fixture body (1), an upper chuck (2), a lower chuck (3) and a guide rail (4) arranged below the fixture body (1); the guide rail (4) is parallel to the fixture body (1); a fixed block (6) is in threaded connection with a locking screw (7) for penetrating through the fixed block (6); the lower end part of the locking screw (7) is butted against the guide rail (4); the lower chuck (3) is opposite to the fixture body (1), and is fixed on the lower surface of the fixture body (1); wedges (8) are respectively arranged at the left end parts of the upper chuck (2) and the lower chuck (3); and extension springs (9) are fixed on the right sides of the wedges (8) between the upper chuck (2) and the lower chuck (3). The novel hinge adjustable missile blade clamping device has the beneficial effects of high tool efficiency, capability of clamping missile blades with different specifications and improvement of the blade production efficiency.