30results about How to "Easy to process separately" patented technology

The invention discloses a split type lock cover, and discloses a processing method of the lock cover frame, wherein the processing method of the lock cover frame includes: step a, selecting a square aluminum ingot, extruding and forming a square frame strip, the square frame The position of the frame strip close to the bottom side of the square frame strip is provided with a convex strip that is parallel to the long side of the direction frame strip; step b, part of the convex strip is cut off, and a plurality of mutually disconnected convex edges are formed on the square frame strip; step c, bending the square frame strip to form a rounded rectangular frame, and the rounded corner of the rounded rectangular frame is located at the disconnection of the convex edge; step d, welding the head and tail of the original square frame strip on the rounded rectangular frame; In step e, anodizing treatment is performed on the outer surface of the entire rounded rectangular frame. The present invention reasonably designs the processing method of the lock cover frame, greatly shortens the manufacturing process of the lock cover, improves the production efficiency, and manufactures the lock cover frame with stable structure and beautiful appearance.

The purpose of the invention is to provide an ampullaria gigas spix processing device which is capable of rapidly separating the meat of the ampullaria gigas spix from the shells so as to facilitate subsequent processing and raise the utilization rate of the ampullaria gigas spix. The ampullaria gigas spix processing device disclosed by the invention comprises a meat collecting box; a meat collecting tube is arranged at the upper part of one side of the meat collecting box; the upper part of the other side of the meat collecting box is connected with a negative pressure generating device; an elastic hopper-shaped compression ring is arranged at the end part of the meat collecting tube; an extractable meat collecting plate is arranged at the bottom of the meat collecting box; and the meat collecting plate and the meat collecting box are connected in sealed connection. Being used, the head end of the ampullaria gigas spix is pressed on the compression ring, the negative pressure generating device is started so as to suck the meat of the ampullaria gigas spix into the meat collecting tube by utilizing the negative pressure generated by the negative pressure generating device, and finally, the sucked meat drops onto the meat collecting plate through the meat collecting tube. The meat collecting plate is extracted from the meat collecting box when the meat on the meat collecting plate reaches a certain amount. The ampullaria gigas spix processing device is capable of adapting to ampullaria gigas spix of different sizes for the compression ring is elastic and hopper-shaped.

The invention discloses a bracket fixing structure easy to mount and demount. The bracket fixing structure comprises a tubular bracket, a shell and a screw, the tubular bracket serves as a bearing part, the shell is sleeved on the tubular bracket, the screw is used for fastening the tubular bracket and the shell, an annular groove is formed in the upper end portion of the tubular bracket, a sleeve hole capable of having the tubular bracket sleeved is formed in the lower end of the shell, a piercing hole horizontally penetrating to a position of the sleeve hole is formed in the lower end of the shell, and under a fixed condition, the screw penetrates the piercing hole to be screwed in the sleeve hole and clamped in the annular groove of the tubular bracket. The bracket fixing fixture easy to mount and demount has the advantages that after being connected in a sleeved manner, the bracket fixing structure is fastened through a bolt, so that the structure is connected stably without offsetting, turning over or rotating; an angle range can be rapidly and conveniently regulated by releasing the bolt; the structure can be rapidly demounted, separate processing, packaging and transporting are facilitated, and accordingly transportation cost is lowered; special demounting tools are not needed, demounting difficulty of demounting is lowered, and accordingly customers can use the structure conveniently; the bracket fixing structure easy to mount and demount is simple in structure and low in production and processing costs.

The invention discloses a micro-fluidic device. The micro-fluidic device comprises a displacement actuator (2) and a micro-fluidic chip (1); the displacement actuator (2) and the micro-fluidic chip (1) are mutually independent; the micro-fluidic chip (1) is provided with a micro-pipeline; the micro-pipeline is provided with an input end (11) and an output end (12); an extruding part (13) is arranged between the input end (11) and the output end (12) of the micro-pipeline; and the displacement actuator (2) is provided with a brake part for extruding the micro-pipeline of the extruding part (13). According to the micro-fluidic device provided by the invention, the displacement actuator and the micro-fluidic chip are mutually independent, so that separate processing of the displacement actuator and the micro-fluidic chip is facilitated and the processing difficulty of the overall manufacturing process is reduced; and the condition that fluid is directly contacted with the displacement actuator is effectively avoided, the fluid flows only through the micro-pipeline, the flow area of the fluid is controlled conveniently and the control precision is improved.

The invention discloses an automatic reaming machine. The automatic reaming machine comprises a rack (1), a controller (2), a cylinder (3) and a motor (4), wherein a reamer (5) is installed on a motor output shaft; a location seat (6) is installed on a cylinder piston rod; a location boss (6.1) is formed on the location seat (6); a limit block (6.2) is further arranged on the location seat (6); an inductor (7) used for inducting an aluminium freezing motor shell, and clamped and located on the location seat (6) is further installed on the location seat (6); the cylinder piston rod, the location seat (6), the motor output shaft and the reamer (5) are coaxially arranged; the cylinder (3), the motor (4) and the inductor (7) are electrically connected with the controller (2). The automatic reaming machine is high in automation degree, fast in reaming speed, high in efficiency, high in reaming quality, and relatively low in cost.

The invention discloses an engine air intake connecting pipe, which comprises a vertical pipe and an arc pipe, one end of the arc pipe is provided with an air inlet, one end of the vertical pipe is provided with an air outlet, and the side wall of the other end is provided with an EGR system air intake port and EGR valve installation port; the inner cavity of the vertical pipe near the gas outlet is detachably provided with a mixing pipe; the mixing pipe includes an outer connecting pipe and an inner connecting rod, and the inner connecting rod is passed through the center of the outer connecting pipe , and the inner connecting rod and the outer connecting pipe are connected and fixed by several helical blades, and the several helical blades are helically arranged along the same direction. The invention also discloses a processing and positioning tool specially used for the machining and clamping of the engine intake connection pipe. The engine air intake pipe and its processing and positioning tool provided by the present invention realize the mixed reuse of exhaust gas intake and fresh air, the pipeline structure is simple, and the space occupied is small; and it is fixed by a special clamping tool, and the positioning is stable. precise.

The invention discloses a high-speed and precise rock wool push plate mechanism, which comprises a square frame, a positioning feeding mechanism is arranged on the square frame, a pushing mechanism is arranged on one side of the positioning feeding mechanism, and a lower material organization. The beneficial effect of the present invention is that, through the expansion and contraction of the second cylinder, the second lifting block can be raised and lowered, which facilitates the positioning of rock wool boards and rock wool strips, and the positioning accuracy is high. After the positioning is completed, the third lifting block The lifting of the block and the movement of the mobile table can facilitate the rock wool board and rock wool strips to be pushed to one side, which is convenient for stacking. When there is waste, the first lifting block can be lowered, and the waste can be pushed into the lower barrel. , to facilitate the export of waste materials, after the waste materials are exported, through the rotation of the lower material cylinder, the end of the lower material cylinder containing the waste materials can be rotated away to facilitate the removal of waste materials, and this device can process multiple groups of rock wool boards at one time Or rock wool strips, which improve work efficiency.