34results about How to "Improve down filling efficiency" patented technology

The invention discloses a down filling machine, which comprises a down storage box, weighing cabinets, down filling pipes and a programmable controller, wherein the down storage box is provided with at least two weighing cabinets; at least two weighing boxes are arranged in each weighing cabinet; the total number of the weighing boxes is equal to the total number of down outlets of the down storage box; each weighing cabinet is provided with at least one down filling pipe; the total number of the weighing boxes in each weighing cabinet is dual, and the number of the down filling pipes is a half of the total number of the weighing boxes. According to the down filling machine, the close full-automatic down filling can be carried out, the labor intensity is reduced, the production efficiency is improved, and the production cost is decreased. The down filling machine has the advantages of reasonable design, simple structure, low cost and good practicability. The down storage box of the down filling machine has stable down output, so that the down filling consistence and the down filling precision are ensured; a weighing process of the weighing boxes is independent, precise and effective; the down filling pipes cannot fill the down to airtight cutting pieces; working conditions of the multiple weighing boxes are alternatively changed and one down filling pipe is used for outputting, so that the down filling efficiency is further improved.

The invention discloses a down filling machine. The down filling machine comprises a down storage box, a weighing box and a down discharge device, wherein down arranged in the down storage box is conveyed to the weighing box for weighing and output through a down outlet of the weighing box; the down discharge device comprises a down storage cavity, one end of the down storage cavity is a down outlet, an air pipe is arranged at the other end of the down storage cavity, a first port of the air pipe is connected with the down storage cavity through a filter, an air suction device is arranged at a second port of the air pipe, a valve is arranged between the air suction device and the first port of the air pipe, and an air blowing port is arranged between the valve and the first port of the air pipe and connected with an air conveying device; a down inlet is also arranged on the down storage cavity and connected with the down outlet of the weighing box through a check valve; and after the weighed down is input in the down storage cavity through large air flows, and the down in the down storage cavity is blown into clothed pieces through small air flows blown by the air blowing port, so that the problem of 'down exposure' caused by the large air flows is solved.

The invention discloses an efficient down filling machine which comprises a down filling machine main body, wherein a pipeline is mounted on one side of the down filling machine main body; a down filling port is formed in the other side of the down filling machine main body; a box body is mounted at one end of the pipeline; a down inlet is embedded into the upper part of the box body; a connectionround plate is arranged inside the box body; a rubber band is circumferentially arranged on the connection round plate; a connection pipe is embedded into the connection round plate. According to theefficient down filling machine, when the connection pipe rotates, the connection round plate is driven to rotate, so as to drive the rubber band and a short rod to rotate, and downs entering the boxbody can be flicked to avoid the hardening of the downs, scatter the downs and improve the down filling efficiency; when an air blower works, heat in a heating pipeline can be blown into the box bodythrough a through hole via an air blow pipe to play a very good air drying role and reduce moisture in the downs; an electric push rod controls a distance between a pressure plate and the down fillingport through a rotating shaft and a connection column so as to fix the down filling port and an object to be subjected to down filling.

The invention relates to the field of down product production and processing equipment, and discloses a down filling pipe assembly of a down filling machine for down product production. The down filling pipe assembly comprises a pipe base; one side of the top of the pipe base is fixedly connected with two limiting plates between which a rotatable down filling pipe is movably mounted in a sleeved manner; and the down filling pipe is provided with a full circle of filtering net located between the two limiting plates. According to the down filling pipe assembly of the down filling machine for down product production, the limiting plates, the down filling pipe, the filtering net, a packing sleeve, a linkage pipe, a control seat and a packing plate are arranged; in the down filling stage, downis injected from the lower space of the down filling pipe, air in a down product is discharged from the filtering net on one side of an upper half inner cavity of the down filling pipe, the filteringnet filters out the down mixed in the air, and the down is blown to the rightmost position of an upper half inner cavity of the linkage pipe under the effect of outflow of the air in the inner cavityof the down filling pipe, so that the down does not block the filtering net, the outflow efficiency of the air is improved, and the down filling efficiency is correspondingly improved.

The invention discloses a down/cotton filling machine. The down/cotton filling machine comprises a weighing assembly arranged on the outer wall of a machine body; the weighing assembly comprises a weighing sensor, a bearing plate is installed on the weighing sensor, and the weighing sensor is used for sensing the sum of mass of the bearing plate and objects on the bearing plate; a filling head isinstalled on the bearing plate through a support and used for receiving airflow carrying down/cotton jetted out of a lower bin body of the machine body; an electromagnetic valve is arranged on the filling head, a PLC control mechanism is connected to the electromagnetic valve and connected with the weighing sensor, and a clamping mechanism for clamping a to-be-filled part and the filling head is arranged on the filling head. The down/cotton filling machine has the advantages of being capable of guaranteeing the precision of mass of filling down/cotton, and high in down/cotton filling efficiency; moreover, the down/cotton filling machine is simple in structure, convenient to maintain, small in occupied space and low in price.

The invention provides a folding down filling pipe used on a full-automatic down filling machine. The folding down filling pipe is characterized by comprising a main down filling pipe body, auxiliary down filling pipe bodies and a collecting branch pipe, the two auxiliary down filling pipe bodies are located on the two sides of the main down filling pipe body respectively, the roots of the auxiliary down filling pipe bodies and the main down filling pipe body are fixed through shafts, and the collecting branch pipe is located at the rear end of the main down filling pipe body. The folding down filling pipe used on the full-automatic down filling machine has the advantages of being simple in structure, convenient to install and use and high in working efficiency.

The invention provides a down quilt with a good down locking effect. An inner cavity is formed in an upper quilt cover and a lower quilt cover. The inner cavity is penetrated by needles and threads from the upper quilt surface to the lower quilt surface to form a plurality of first compartments. A first down filling opening is formed in the end side of each first compartment. The first compartments are communicated with one another through a down filling bag. The down filling bag comprises upper supporting cloth and lower supporting cloth. The upper supporting cloth and the lower supporting cloth are bonded to the inner wall of the inner cavity through a hot melt adhesive. The upper supporting cloth and the lower supporting cloth are both hard U-shaped cloth. The two sides of the upper supporting cloth and the two sides of the lower supporting cloth are bonded through the hot melt adhesive. A down filling channel is defined by the upper supporting cloth and the lower supporting cloth.A plurality of pieces of swingable blocking cloth are bonded to the inner upper wall of the down filling channel through the hot melt adhesive. The invention further provides a down filling method ofthe down quilt with the good down locking effect. According to the invention, the down locking effect of the down quilt can be effectively improved. The down in the down quilt is prevented from movingdisorderly. The down in the down quilt is evenly distributed. The down filling efficiency and the down filling quality are effectively improved.

The invention discloses a pile discharging device capable of smoothing piles in grids of an automatic pile charging device. The device comprises a housing (1) and a bottom plate (25), wherein the housing (1) is fixed on the bottom plate (25) through a bolt. The device further comprises a pile feeding pipe (19), a pile discharging pipe (33), a pile feeding mechanism, a pile discharging mechanism, a driving mechanism and a smoothing device, wherein the pile feeding pipe (19) is connected with the pile feeding mechanism, the pile discharging pipe (33) is connected with the pile discharging mechanism, the driving mechanism drives the pile discharging mechanism to operate, and the smoothing device cooperates with the pile discharging mechanism for operation. The pile discharging device provided by the invention realizes automatic pile filling, the pile filling efficiency is high and is greatly improved, and the pile discharging device can automatically discharge weighted piles in the pile filling machine according to sizes of the grids; and the pile charging device has good sealing performance, thus preventing piles from drifting in air and inhaled into bodies by workers, the working environment is improved, and potential safety hazards to human health are reduced.

The invention provides a pillow interior continuous production technology. The pillow interior continuous production technology comprises the following steps that a pillow interior cover is fixed in advance; the pillow interior cover is fixed; the pillow interior cover is opened and filled with down; the pillow interior cover is closed; the pillow interior cover is sealed; and a pillow interior istaken, and facilities are reset. By the adoption of the pillow interior continuous production technology, the pillow interior cover and fixing assemblies are fixed through a transverse plate, then clamping plates upwards move to enable the pillow interior cover to be outwards folded and fixed, limiting assemblies move under the action of an air cylinder a, then the pillow interior cover is opened, a press assembly stretches into the pillow interior cover, cooperates with a feeding assembly to feed the down into the pillow interior cover and presses the down to be compact, when the press assembly moves to the space above the fixing assemblies, a control assembly closes the pillow interior cover, the pillow interior cover continues to enter a sealing machine to be sealed through a guide assembly after the pillow interior cover is closed, and therefore the technical problems that in the prior art, due to the fact that the down is located in a fluffy state when down filling operation is conducted, the filling amount of the down in the pillow interior cover is reduced, and the down is prone to running away in the sealing process are solved.