6results about How to "Overcoming Adhesion" patented technology

The invention discloses automatic heat treatment equipment for a glass substrate, and relates to the technical field of glass processing equipment.The automatic heat treatment equipment comprises a hot bending die, the hot bending die comprises a fixed die and a movable die which can be opened and closed, the fixed die comprises a die holder, and a die cavity with an arc-shaped vertical section is formed in the die holder; the air cavity is formed in the die holder, a plurality of air blowing holes communicated with the air cavity are distributed in the bottom surface of the die cavity, and a valve groove is formed in the middle of each air blowing hole in a cut-off mode; the valve plate is arranged in the valve groove and can slide along the inner wall of the valve groove in an airtight mode, and communicating holes corresponding to the blowing holes in a one-to-one mode are formed in the valve plate. Compared with an ejector rod mode, formed glass is more softly and progressively jacked, air pressure thrust is evenly distributed at the bottom of the formed glass, the formed glass is gradually separated from a mold cavity, the product quality problem caused by mold taking is reduced, and the product percent of pass is increased.

The utility model discloses a glass fiber stitch-bonded felt burr shearing device, and particularly relates to the technical field of glass fiber stitch-bonded felt processing equipment.The glass fiber stitch-bonded felt burr shearing device comprises a rack, a burr orientation mechanism is fixedly installed at the top of the rack, and a burr repairing mechanism is fixedly installed in the burr orientation mechanism; an edge cutting device is fixedly mounted at the top of the rack, the burr orientation mechanism comprises a first mounting frame, an electrostatic activation module is fixedly mounted at the top of the first mounting frame, a first control module is fixedly mounted on one side of the electrostatic activation module, and a positive plate is fixedly mounted on one side of the first control module. According to the burr shearing device for the glass fiber stitch-bonded felt, the edges of the two sides of the fiber felt are sheared through the arranged edge shearing device, negative charges are evenly attached to the surface of the fiber felt through the electrostatic activation module, and then loose fibers are driven to stand upright through electric field force between the positive plate and the negative plate; and finally, the loose fibers are cut through a high-temperature electric heating cutting line.

This utility model belongs to the field of circuit board manufacturing technology, and specifically relates to a stripping mechanism, a feeding device, and a reinforcing device. The stripping mechanism includes a first driving member, a stripping assembly, and a stripping support member. The stripping assembly is slidably connected to the stripping support member via the first driving member. The stripping assembly applies force to the tensioned strip to separate the strip from the auxiliary material. A tensioning member is provided on the stripping support member to support the strip. The first driving member drives the stripping assembly to reciprocate relative to the tensioning member in a first direction, switching the strip between a relaxed state and a tensioned state. During the tensioning process, the stripping assembly applies force to the strip, causing a separation tendency at the junction of the auxiliary material and the strip, gradually peeling the auxiliary material off the strip. Through a cyclical action of tensioning-stripping-releasing-retensioning, the strip can be continuously pulled out of the strip roll, peeling the auxiliary material off the strip, thus achieving continuous stripping operations.

The invention relates to the technical field of oil well yield metering, in particular to an oil well yield three-phase intelligent metering device which comprises an oil storage module used for storing a gas-containing liquid-phase mixture produced by an oil well; the separation module is connected with the oil storage module and is used for separating mixed gas from mixed liquid of the gas-liquid-phase mixture in the oil storage tank; the detection module is respectively connected with the oil storage module and the separation module and is used for detecting the cumulative yield of the separated mixed liquid, the moisture content of the mixed liquid and the cumulative yield of the mixed gas; the control module is connected with the oil storage module, the separation module and the detection module and determines a detection error processing mode according to the predicted yield and the actual yield, and the accuracy of three-phase analysis of the oil well yield and the accuracy of actual yield detection are improved.

The present invention discloses a surface cleaning device with good suction force, comprising a floor brush with a sewage suction port, a body hinged to the floor brush, and a sewage suction fan, wherein the floor brush is provided with a roller brush for cleaning the surface to be cleaned and a scraping member and a combing member for cleaning the roller brush, wherein the scraping member and the combing member are arranged above the sewage suction port in sequence from top to bottom, and is characterized in that the combing member is provided with a plurality of comb teeth, a gap is formed between two adjacent comb teeth, the comb teeth at least partially extend downward, so that the gap is at least partially located between the sewage suction port and the roller brush to form a slit effect area, when the sewage suction fan is working, the wind pressure in the slit effect area increases, and an unbalanced airflow is generated at the sewage suction port, and entangled objects, dirt, and dirty liquid such as hair scraped off by the comb teeth and the scraping member are smoothly sucked into the sewage suction port under the action of the larger wind pressure of the unbalanced airflow, thereby further improving the sewage suction effect and enhancing the sewage suction force of the surface cleaning device.

The utility model relates to the technical field of sand and dust test boxes, and discloses a sand and dust test box for a sand prevention test of an automobile sealing element, which comprises a test main box body, a sealing door hinged and mounted at the front end of the test main box body, a semi-open test box sleeved in the test main box body, and a Foma wheel mounted at the bottom of the test main box body, an observation window aligned with the semi-open test box is embedded in the sealing door, a controller is installed on the surface of the front end of the sealing door, and a supporting frame plate and a composite material frame are arranged in the semi-open test box in a sleeved mode. According to the utility model, the multifunctional object placing platform composed of the composite material rack, the rotation adjusting rod piece and the spring is arranged, so that two test states of horizontal and inclined can be provided for a workpiece in the working process of a sand and dust test box composed of the test main box body, the sealing door, the observation window, the controller, the semi-open test box, the three-way valve pipe and the circulating fan; the participation degree of the side edge structure and the inner hole structure of the workpiece is improved, and detection data are perfected.