32results about How to "Reduce production consumables" patented technology

The invention discloses a box structure for a filter. In the box structure, a filter is hermetically positioned on a box separator through a sealing material, the back side of the filter faces to a cleaning chamber, and the front side of the filter faces to a ventilating port; the box separator consists of a wall separator, a horizontal separator and a filter separator, the wall separator is fixedly connected to the wall of the cleaning chamber, the filter is hermetically positioned on the filter separator, and the wall separator and the filter separator are in transitional connection by virtue of the horizontal separator; the box separator is formed by virtue of integral bending; the filter separator is a two-layer separator formed by bending, one side, close to the filter, of the horizontal separator toward the back part of the filter, then bending the side toward the direction opposite to the wall, and finally bending the side toward the front side of the filter; the filter separator separates the filter and the outside of the cleaning chamber, so that the sealing property of the horizontal separator is not good due to the requirement of assembling a baffle structure, only air in the cleaning chamber escapes out of the cleaning chamber, and the air cleanness in the cleaning chamber cannot be influenced; and the box separator is formed by virtue of integral bending, so that the production material is saved, and the productivity is improved.

The invention relates to a method for manufacturing printing dots of a lenticular grating stereoscopic printing map, which effectively solves the problems of improving the definition and stereoscopic impression of the lenticular grating printing map; the method thereof is as follows: according to the number of lines of used grating plates, the resolution of an output device, and the number of rows of laser points which are generated by each view, the number of images in accordance with the subdivision by visual angle and a printing dot manufacture model are determined; the computer is used for programming so as to obtain a printing dot generating program 3D-RIP which is implemented by the computer for obtaining the printing dot binary image of each color version; a film manuscript of the image is sent to a compositor by a laser typesetter or the printing version is output by a direct computer plate-making machine; the printing dot is output onto the film or the printing version; and by using a stereoscopic map printing method, a printing product of high definition and super-strong stereoscopic sense is obtained. The method is simple and easy for operation, greatly improves the expressive ability of the grating stereoscopic printing products, enhances the quality and competitiveness of the products, saves the production consumables, has broad application prospects, and enormouseconomic and social benefits.

The invention relates to a spring-arm-type multi-point displacement meter anchor head for a soft soil ground layer. The spring-arm-type multi-point displacement meter anchor head comprises a center axis barrel, an outer barrel, dowel bars, a base plate and a pull rope, wherein limiting components are arranged on the outer wall of the center axis barrel; the bottom end of the center axis barrel is connected with the center of the base plate; the outer barrel sleeves the center axis barrel; the top end of the dowel bar is connected with the bottom end of the outer barrel through a bolt; the spring-arm-type multi-point displacement meter anchor head further comprises spring arm barrel mechanisms with a switch component arranged at the top end; the top end of the spring arm barrel mechanism is connected with the bottom end of the dowel bar through a bolt; the bottom end of the spring arm barrel mechanism is connected with the base plate through a bolt; one end of the pull rope is connected with the switch component; the other end of the pull rope is fixed at the top end of the center axis barrel; the center axis barrel, the base plate and the spring arm barrel mechanism adopt hollow structures; the anchor head is inserted into the soft soil ground layer when being at closed state; when the anchor head is at unfolded state, the spring arm barrel mechanism is at horizontal state, the switch component is switched on, and the top end of the spring arm barrel mechanism stretches and is inserted into surrounding soil. Compared with the prior art, the spring-arm-type multi-point displacement meter anchor head has the advantages that the settling amount of different soil layers in a soft soil area can be reliably and conveniently measured, and ground settlement monitor data can be provided for foundation pit engineering and underground engineering.

The invention discloses a box structure for a filter. In the box structure, a filter is hermetically positioned on a box separator through a sealing material, the back side of the filter faces to a cleaning chamber, and the front side of the filter faces to a ventilating port; the box separator consists of a wall separator, a horizontal separator and a filter separator, the wall separator is fixedly connected to the wall of the cleaning chamber, the filter is hermetically positioned on the filter separator, and the wall separator and the filter separator are in transitional connection by virtue of the horizontal separator; the box separator is formed by virtue of integral bending; the filter separator is a two-layer separator formed by bending, one side, close to the filter, of the horizontal separator toward the back part of the filter, then bending the side toward the direction opposite to the wall, and finally bending the side toward the front side of the filter; the filter separator separates the filter and the outside of the cleaning chamber, so that the sealing property of the horizontal separator is not good due to the requirement of assembling a baffle structure, only air in the cleaning chamber escapes out of the cleaning chamber, and the air cleanness in the cleaning chamber cannot be influenced; and the box separator is formed by virtue of integral bending, so that the production material is saved, and the productivity is improved.

The invention relates to a folding blade knife type multi-point displacement meter anchor head for a soft soil ground layer. The anchor head comprises a middle shaft rod, a wall barrel, a base, force transfer rods and a rocking bar, wherein the bottom end of the middle shaft rod is connected with the base, the wall barrel is arranged on the middle shaft rod, the top ends of the force transfer rods are connected with the wall barrel through screws, and the rocking bar is connected with the wall barrel. The folding blade knife type multi-point displacement meter anchor head is characterized by further comprising folding blades, wherein the tail ends of the folding blades are connected with the base, the middles of the folding blades are connected with the force transfer rods, the wall barrel rotates to drive the force transfer rods to control opening and closing of the folding blades, and the middle shaft rod, the base, the folding blades and the force transfer rods are of hollow structures. Compared with the prior art, the anchor head is anchored in a folding blade cutting-in mode, can be used for casting, solidification and anchoring, is suitable for the soft soil ground layer and has the advantages of being little soil body disturbance, convenient to install, light in weight and the like.

The invention relates to a high-precision digital indicating gauge, belonging to the field of electronic instrument manufacturing and an adjusting method of the position precision of a main gate and an auxiliary gate. The invention is characterized in that a measuring rod is slidingly connected with an upper shaft sleeve and a lower shaft sleeve in a gauge body; a display component is connected with the upper end of the gauge body in a gauge body component in a fastening manner; the lower surface of a balance plate is connected with the middle of the measuring rod by cruciform slot fastening screws, and the upper surface of the balance plate is connected with an auxiliary gate plate by connecting screws; the auxiliary gate is bonded with the upper end surface of the auxiliary gate plate; the main gate is connected with a main gate bracket by screws; the main gate bracket is connected with the gauge body in the gauge body component by fastening screws; and adjusting screws are connected with the main gate bracket. In the invention, the fastening screws and the adjusting screws can be respectively and finely adjusted according to the needs, so that the parallelism and gaps and the like of the main gate and the auxiliary gate reach accurate technical requirements. The invention is applicable to various digital percentage indicating gauges and digital permillage indicating gauges with small specifications.

The invention discloses an online control method of flexible PCB board etching process based on wet chemical etching simulation. The method utilizes multi-physics field finite element simulation software to construct an equivalent two-dimensional geometric model of a flexible PCB board, and establishes a multi-physics field simulation model , complete the setting of material properties, boundary conditions and initial conditions and perform simulation. By using the process parameter data that may appear in various production lines as the simulation boundary conditions, the process parameter data of various possible permutations and combinations are input into the simulation system as the simulation parameter data and the simulation calculation is performed to obtain a one-to-one correspondence between the simulation parameter data and the simulation results database. Then match the production line data collected in real time with the simulation parameter data in the database, and retrieve the corresponding simulation results. If the simulation results exceed the product indicators, stop production and adjust the process data, so as to monitor the process problems of the earlier production line. Complete online adjustment of process parameters.

The invention provides a hydraulic oil cylinder used for a material pumping system. The hydraulic oil cylinder comprises a cylinder barrel, a piston and a piston rod installed in the cylinder barrel; two ends of the cylinder barrel are sealed by a first end cover and a second end cover; one end of the piston rod is arranged on the piston while the other end of the piston rod passes through the first end cover; the inner part of the cylinder barrel is divided into a first cavity and a second cavity by the piston; the invention also comprises a limit piston and a limit piston fixing rod, wherein one end of the piston rod is provided with a blind hole in which the limit piston fixing rod can be inserted; the limit piston can reciprocate on the limit piston fixing rod. The invention also provides a hydraulic oil circuit, a material pumping system and an engineering machinery. According to the technical scheme of the invention, the length of the hydraulic oil cylinder is effectively shortened, the installation space of the pumping system is reduced, the manufacture of the hydraulic oil cylinder and connection of oil pipes are facilitated, the concrete pistons are more convenient and faster to clean and replace, and the continuity of the cement pumping work and the production efficiency are enhanced remarkably.