41results about How to "Shorten packing time" patented technology

A flip chip packaging technique and associated apparatus that consolidates many or all of the steps in a conventional flip chip packaging process results in substantially decreased packaging time, e.g., only one to two hours, complexity, e.g., requiring fewer pieces and much simpler equipment, and cost, arising from reduced equipment operation and maintenance time and decreased labor. An assembly fixture useful for implementing the consolidated assembly technique engages and holds in place a semiconductor flip chip die with a plurality semiconductor package components in a desired package configuration so that they can be assembled into a semiconductor package with a single application of heat and pressure.

A semiconductor package and a method of fabricating a semiconductor package are provided. The method of fabricating a semiconductor package provides a semiconductor die having a pad mounting surface and a plurality of bonding pads disposed on the pad mounting surface; attaches a medium on each of the bonding pads; arranges a spherical element on each of the bonding pads via the corresponding medium; forms an electroplating layer on each of the spherical elements and around the corresponding medium; and coats a protection layer on the pad mounting surface of the semiconductor die and the electroplating layers by means of a photoresist material. Furthermore, the protection layer is patterned and etched so as to expose the top portions of the electroplating layers.

The invention discloses an automatic stacking output mechanism. The automatic stacking output mechanism comprises a frame; side plates are fixed on two sides of the upper part of the frame; a conveying belt is mounted between the two side plates; driving rollers are mounted at one ends of the side plates, and driven rollers are mounted at the other ends; the conveying belt bypasses the driving rollers and the driven rollers; the driving rollers are connected with a motor; and tension fixed plates are arranged at one ends, with the driven rollers, of the side plates. The automatic stacking output mechanism can tidily arrange packed materials to finish steering and stacking of the materials, is convenient to manually load the materials in containers, saves the container loading time, and improves the working efficiency.

The injection molding system comprises a substrate, an inner cover, a molding tool, and a bottom plate. The substrate is used to locate at least one semiconductor device under molding and the inner cover with at least one first injection via, cavity and runner placed over the substrate. In addition, the molding tool includes at least one second injecting via aligned with the runner and the bottom plate is placed under the substrate. Furthermore, a filling material is filled into the cavity and runner of the inner cover during molding. In order to avoid overflowing the filling material, the system further comprises an O-ring placed between the molding tool and the inner cover. The inner radius of the O-ring corresponds with the inner radius of the injection via and is aligned with it.

A machine for packaging fiber material comprises feed means (2) supplying predetermined portions of fiber material (3) in an ordered succession, compacting means (4) by which the portions of fiber material (3) are compacted initially, a feed station (8) to which packs (9) are supplied for filling with the fiber material (3), a filling station (D) at which the fiber material (3) is inserted into the packs (9), and a closure station (E) located downstream of the filling station (D), at which the filled packs (9) are sealed. The machine further comprises fiber material (3) compressing and forming means (7) by which each of the portions of fiber material (3) is maintained in a state of compression downstream of the compacting means (4) for a prescribed interval of time, in such a way that the selfsame portion of fiber material (3) is caused to assume a compact geometry of tablet-like form prior to its insertion into the respective pack (9).

An automatic packing machine for poultry eggs, including a first conveyor belt, one end of the first conveyor belt is used for feeding poultry eggs, and a spiral drum is arranged in the middle, and the spiral drum is driven to rotate by the first motor, and a plurality of poultry eggs are separated at equal intervals Arranged on the first conveyor belt, one side of the first conveyor belt is provided with multiple egg delivery tracks, and the end of the egg delivery track away from the first conveyor belt is facing multiple egg loading positions in the same row of egg trays. , egg feeding track and poultry eggs correspond one by one, a rotating shaft is erected on the top of the first conveyor belt, and a plurality of toggle brushes are evenly arranged on the rotating shaft, and the rotating shaft is driven by the first stepping motor, which drives the toggle brushes to rotate, so as to Push the poultry eggs into the egg feeding track and enter the egg loading position correspondingly. The egg tray is placed on the second conveyor belt. When the egg loading position on the same row on the egg tray is full of eggs, the second stepping motor drives the second conveyor The belt moves a certain distance for the next row of egg loading positions to load eggs. The above-mentioned automatic box packing machine can improve the efficiency of sorting and packing poultry eggs, and reduces the labor intensity of workers.

A drug packaging unit is disclosed. The drug packaging unit includes a storage portion separately discharging a plurality of units of a drug, a supply portion supplying the drug to a drug packaging member, a detection portion detecting a drug supply error by detecting the drug passing through the supply portion, an adjustment portion adjusting the number of units of drug discharged out of the supply portion, and a driver / controller individually driving the storage portion and the supply portion, thereby putting the drug on standby to be discharged. With this structure, it is possible to reduce a drug packaging time and it is easy to control drug supply.

The invention relates to a conveying device which comprises a conveyor belt and a speed-reduced cleaning unit, wherein the speed-reduced cleaning unit comprises a bearing plate, a first hairbrush plate and a second hairbrush plate, wherein the first hairbrush plate and the second hairbrush plate are arranged on the opposite sides of the bearing plate, the bearing plate is provided with a bearing surface for bearing products to be encased with certain kinetic energy and conveyed by the conveyor belt, the first hairbrush plate is provided with a first bristle surface, and bristles are formed on the surface of the first bristle surface, the second hairbrush plate is provided with a second bristle surface, and bristles are formed on the surface of the second bristle surface, the first bristle surface and the second bristle surface are arranged opposite to each other, and a channel for products to be encased is defined by the first bristle surface, the second bristle surface and the bearing surface so as to enable products to be encased to pass through, and the first bristle surface and the second bristle surface are used for carrying out frictional speed reduction and cleaning on products to be encased when the products to be encased pass through the channel. Compared with the prior art, the conveying device not only can avoid that an encasing workshop section has an accumulation phenomenon because the conveying speed of products to be encased is overquick, and can carry out dust cleaning on products to be encased.

The invention provides a sunken container-tumbling platform. The sunken container-tumbling platform comprises a support, a turnover plate, two first supporting legs, two second supporting legs, a first hydraulic cylinder, a second hydraulic cylinder, a bearing table and a control device. A first rotary base is arranged on one side of the support; one end of the turnover plate is movably connectedwith the first rotary base through a first rotary shaft, and clamping grooves are formed in the two sides of the other end of the turnover plate; one ends of the two first supporting legs are clampedwith the clamping grooves; one ends of the second supporting leg are hinged to the other ends of the first supporting legs; a cylinder body of the first hydraulic cylinder is fixedly arranged on the support, and a piston rod of the first hydraulic cylinder is connected with a cross beam between the first supporting legs; a cylinder body of the second hydraulic cylinder is fixedly arranged at the other end of the turnover plate, and a piston rod of the second hydraulic cylinder is movably connected with a second rotating base of the fixed position through a second rotating shaft; the bearing table is fixedly arranged on the turning plate, and rotary locks are arranged at four corners of the bearing table; and the control device is connected with the first hydraulic cylinder, the second hydraulic cylinder and a rotating air cylinder. The sunken container-tumbling platform is simple in structure, convenient to maintain, low in manufacturing cost, simple to operate, capable of being operated by a single person and free of professional training.