1875results about How to "Improve filling efficiency" patented technology

Palletizing systems and methods increasing the efficiency at which pallets of mixed products are built. The systems and methods include a pallet building module for receiving customer orders and generating pallet building instructions for arranging the products on the pallets, among other functions. The pallet building module is in communication with a number of robot cells that include source products and pallet building robots for building pallets based upon instructions generated by the pallet building module. The system includes other modules for system control including conveyor controllers, forklift controllers, and automatic guided vehicle controllers, among other controllers. Methods for building pallets of mixed product from source products within more than one robot cell.

The disclosure provides a control device of a spark-ignition gasoline engine. According to the invention, in a spark-ignition gasoline engine (1) with a higher high compression ratio, abnormal burning in a high load area can be avoided. When an operating state of an engine body is within a low engine speed range, a controller (PCM 10) operates a fuel pressure variable mechanism (a high pressure fuel supply system 62) so that a fuel pressure is higher within a high engine load range compared to a low engine load range, the controller operates, within the high engine load range, a fuel injection mechanism to perform at least a fuel injection into the cylinder by a cylinder internal injection valve (a straight spray injector 67) at a timing during a retard period from a late stage of a compression stroke to an early stage of an expansion stroke, and the controller (10) operates, within the high engine load range, an ignition plug to ignite at a timing during the retard period and after the fuel injection.

The invention discloses a continuous filling mechanism, which belongs to the field of material filling machinery and equipment. The invention includes a fixed bracket, a transmission bracket, a round can conveyor belt, a rotating circular plate, a slotted rotary plate, a rotating cam, a rotating motor, a lifting sleeve, a lifting guide rod and a filling material tube, and the round can conveyor belt is horizontally arranged on the transmission bracket. On the side, the rotating circular plate is vertically arranged at one end of the rotating shaft, and the card slot rotating plate is vertically arranged on one side of the translation pulley. Between two adjacent rotating arc surfaces, there are drive slots along the radial direction of the card slot rotating plate. The rotating card slot matching the wheel, the rotating motor and the rotating shaft are connected by a transmission belt transmission, the lifting sleeve is slid along the vertical direction and a lifting guide rod is installed, and the filling material tube is vertically set at one end of the filling support plate . The invention has a reasonable structural design, can quickly, efficiently and smoothly fill the round cans one by one continuously, improves the efficiency and quality of filling, and meets the needs of production and use.

There is provided a fastener bag capable of improving working efficiency for the filling of inner content and surely forming a bag cut-starting portion. The faster bag 1 is formed as gusset-type packaging bag, to which a fastener 10 for freely opening or closing the packaging bag is attached. The fastener 10 is composed of a male portion 11 to which a projected thread 11b is formed and a female portion 12 to which a groove 12b is formed so as to be engaged with the projected thread 11b. Base portions 11a and 12a of both the portions 11 and 12 are attached to an inner surface of one of the flat surface portions 2 or side surface portions 3 so that the projected thread 11b and the groove 12b face each other. A cut-tape 14 for separating the flat surface portion 2 into the male portion side and the female portion side is provided between the base portions 11a and 12a.

An ink tank comprises ink holding means capable of impregnating and retaining ink; and a housing for containing the ink holding means, with an ink supply port provided for the housing for supplying to the outside ink impregnated in the ink holding means, and an air inducing port for inducing the air outside into the housing. For this ink tank, the ink holding means further comprises a first ink holding member arranged on the inner face of the housing having the ink supply port open thereto, and a second ink holding member held closely to the first ink holding member, having smaller ink holding power than that of the first ink holding member, and the first ink holding member is essentially formed in the same shape as the shape of the inner face of the housing having the ink supply port open thereto, and substantially covers the inner face entirely, and grooves communicated with the ink supply port on the inner face of the housing having the ink supply port open thereto. With the structure thus arranged, ink can be filled in the second ink holding member almost uniformly on the entire abutting surface on the first ink holding member, thus making it possible to enhance the filling efficiency of ink when ink is filled.

The invention discloses a full-automation filling machine which comprises a rack, a discharging device, a rotation plate device, a baiting device and a conveying device, wherein the discharging device, the rotation plate device, the baiting device and the conveying device are arranged on the rack. The rotation plate device comprises a rotation plate and multiple baiting through holes. A bottle clamping plate is arranged below the rotation plate, multiple bottle clamping grooves are formed in the periphery of the bottle clamping plate and a bottle ejecting mechanism is arranged below the ejector rod fixing plate. The discharging device is located above the rotation plate. A discharging opening of the discharging device is communicated with the baiting through holes in the rotation plate. The baiting device is located above the rotation plate and matched with the baiting through holes corresponding to baiting stations. The conveying device corresponds to the bottle clamping grooves at bottle inlet stations and bottle outlet stations. According to the full-automation filling machine, the bottle clamping plate is used for clamping and fixing filling bottles and a bottle jacking mechanism is used for jacking the corresponding filling bottle, so that the filling bottle totally corresponds to the corresponding baiting through hole of the rotation plate. In the whole filling process, the filling bottles can rotate synchronously along with the rotation plate and the filling problem due to the fact that the filling bottles do not align with a baiting hopper in an existing structure is solved.

The invention relates to a large-range goaf group filling method and belongs to the technical field of mining engineering. According to the technical scheme, the method includes: dividing filling units, selecting filling material, and laying out filling pipes; calculating to determine the thickness of a filling retaining wall, performing site construction, reserving drain holes and filter holes in the filling retaining wall, and stacking a hillock inverted filter layer behind the filling retaining wall; laying filter pipes, allowing the filter pipes to extend out from the drain holes of the filling retaining wall; constructing a filling borehole, 133mm-150mm in diameter, at a highest point, applying the filling borehole as an overhead discharge point, ensuring roof contact, constructing the corresponding number of filling boreholes according to practical situation, and performing alternating filling. The large-range goaf group filling method has the advantages that filling process is simplified, filling efficiency is increased, plugging amount is decreased, filling amount is decreased, filling period is shortened, filling cost is lowered, and normal mine production is guaranteed.

The invention belongs to the technical field of a gelling agent for geologic hazard control as well as filling control of goaf and waste laneway or collapse craters after exploitation of other mines, and provides a formula and a method of a novel polymer composite gelling agent for grouting. The gelling agent comprises the following components in percentage by weight: 10-25% of bentonite, 5-20% of cellulose, 5-20% of vegetable gum, 10-15% of calcium hydroxide, 10-25% of inorganic hygroscopic agent, 0.5-1.5% of inorganic dispersant, 0.5-2% of inorganic flocculent, 6-18% of organic flocculent, and 5-15% of alkali metal carbonate. The gelling agent is used for processing and crushing, mixing with water, and injecting to slurry for gelling. According to the invention, the characteristics of high-hydroscopicity mineral matters and hydroscopic synthetic resin are sufficiently absorbed and utilized, and various ion groups are introduced and adjusted to obtain specific performance, so that the gelling agent has strong water solubility, can form hydrophile and water-insoluble gel in the slurry, and has excellent adhesion force to solids and dissolved matters in the slurry, good gelling property, strong water control function, high and adjustable jelling speed, low cost and no pollution.

The invention provides a liquid filling device, which belongs to the technical field of operation and solves the problems of complex operation and poor performance existing in the traditional liquid filling device. The liquid filling device comprises a liquid storage box, a pneumatic diaphragm pump, a filling connector which can be communicated with a filling opening and an air inlet connector which can be communicated with an air supply opening, wherein a liquid inlet of the pneumatic diaphragm pump is communicated with the liquid storage box through a liquid inlet pipeline assembly and is positioned at the bottom part of the liquid storage box; a liquid outlet of the pneumatic diaphragm pump is communicated with the filling connector through a liquid outlet pipeline assembly; and the air inlet connector is communicated with an air inlet of the pneumatic diaphragm pump through an air inlet pipeline assembly which can be used for enabling the air to enter into the pneumatic diaphragm pump in voltage stabilization and controlling the air inlet or the air cut. The liquid filling device disclosed by the invention has the advantages of compact structure, convenience for control, high injection efficiency, and time and labor saving; and by adopting the pneumatic diaphragm pump as a power source, the liquid filling device has the advantages of safety in use, stable performance and the like.

The invention relates to a full-automatic printing ink filling assembly line. The full-automatic printing ink filling assembly line is characterized in that an automatic barrel distributing device is arranged at the rear of an automatic barrel loading device and is connected with an automatic filling device by a stepping line, and an integral pile of plastic barrels can be automatically separated from one another one by one along the perpendicular direction by an automatic barrel distributing machine by the aid of a barrel distributing cylinder and can be sequentially conveyed to the stepping line; filled barrels can be conveyed to an automatic film covering device by the stepping line, and a plastic film can sucked by the automatic film covering device by the aid of vacuum suckers and covers the surface of printing ink in the filled barrels; the filled barrels covered with the plastic films can be conveyed onto an automatic barrelhead loading and compressing device on a barrelhead compressing station by the stepping line, and barrelheads can be automatically extracted by the automatic barrelhead loading and compressing device and can tightly cover the barrels by the automatic barrelhead loading and compressing device; a barrelhead screwing and labeling station is arranged beside the automatic barrelhead loading and compressing device, an automatic barrelhead screwing device and an automatic labeling machine are arranged on the barrelhead screwing and labeling station, the barrelheads can be screwed by the automatic barrelhead screwing device, and bodies of the filled barrels can be labeled by the automatic labeling machine. The full-automatic printing ink filling assembly line has the advantage that the plastic barrels can be automatically filled with the printing ink with different colors.

The axial line of an intake valve is inclined, and a gap between a piston crown surface and a valve head of the intake valve expands in accordance with the approach of the crankshaft axis. A relationship of G2>G1 is fulfilled, where G1 stands for a minimum gap between the lower surface of the cylinder head that is positioned between the intake valve and the exhaust valve facing the intake valve, with the crankshaft axis being interposed therebetween, and the piston crown surface in a top dead center, and G2 stands for a gap at a position that is the closest to the crankshaft axis, from among the gaps between the lower surface of the valve head of the intake valve and the piston crown surface at a center timing of a valve overlap period in which the intake valve and the exhaust valve are both open.

The invention discloses a reverse pumping type anti-drip filling valve; the filling valve comprises a cylinder arranged in a valve body; a piston rod of the cylinder is fixed by a positioning ring of a valve core; the position of the material outlet of the valve body is provided with at least one layer of wire gauze; the valve core is in the valve body and above the wire gauze; on the positioning ring of the valve core, a sealing ring is arranged between the piston rod of the cylinder and the valve body; the amount of the wire gauze is two layers comprising a first layer wire gauze and a second layer wire gauze; the mesh amount of the first layer wire gauze and/or the second layer wire gauze is 20-30. The filling valve has simple structure, and solves the drip returning problem existing in the low-viscosity or high-viscosity fluid filling process reliably; moreover, the time for pumping the vacuum or blowing the residual materials after the filling is finished is not needed, and therefore the filling efficiency is improved.