36results about How to "Increase the marriage rate" patented technology

The invention provides a drilling machine and a tool changing method thereof. The drilling machine comprises a drilling system and a tool changing system, wherein the drilling system and the tool changing system can simultaneously act independently; the drilling system comprises at least one spindle capable of moving in the up-down direction; the spindles share the tool changing system; the tool changing system comprises a tool magazine device and a manipulator device assembled on the tool magazine device; the tool magazine device comprises tools, a tool pan and a tool apron; the tool pan is used for storing the tools; and the manipulator device comprises a manipulator for capturing and placing the tools. The manipulator captures the tools from the tool pan and places the tools on the tool apron, when tool changing is required for the spindles, the tool changing system is driven by a motor and moves to tool changing positions, and the spindles descend to capture the tools so as to realize tool changing.

The invention discloses a method for cleaning nozzles of an alignment film printer, which is used for automatically cleaning the nozzles of the alignment film printer, wherein the method comprises the following steps of directionally spraying a dissolving solution to the nozzles of the alignment film printer according to a certain moving path for dissolving liquid drops which are frozen on orifices of the nozzles, wherein the dissolving solution is sprayed and covered on all nozzles of the alignment film printer; and carrying out suction vacuum operation according to the moving path for sucking away the dissolving solution which is covered on surfaces of the nozzles. The invention also discloses a device for cleaning nozzles of the alignment film printer. The method and the device for cleaning nozzles of the alignment film printer provided by the invention are implemented to effectively prevent blocking phenomena of nozzles of the alignment film printer due to dry liquid drops; when promoting printing quality of the alignment film and yield of the product, the method and the device can further promote utilization of the alignment film printer and reduce the production cost.

The invention discloses a method for efficient FPC board division. The method belongs to the technical field of FPC assembly. The method provided by the invention comprises the steps that an FPC board splicing manner is analyzed and an FPC board splicing template is established according to FPC design data; according to the board splicing template, a punching machine lower die is selected for FPC supporting; a FPC fixation manner is disposed; FPC displacement is avoided during the board division; a punching machine upper die is disposed, and an installation direction and an installation position of a cutter are determined; and a moving track and a stepping distance of the lower die are set according to the stamping die cutter which is disposed by the FPC board splicing template on the upper die, so that the FPC board division can be completed.

The invention discloses a network partitioning method and a network partitioning device of electrical performance testing points of a PCB (printed circuit board). The method comprises the following steps: partitioning initial testing points on the PCB in terms of network forms, testing points or network; and reserving a plurality of testing points for electrical performance test after partitioning. With the adoption of the network partitioning method and the network partitioning device, the electrical performance testing efficiency of the PCB is improved; the testing cost is reduced; furthermore the network partitioning method and the network partitioning device are not limited by the products and the testing machine tools; the test is more convenient and rapid; the production capacity is increased greatly; and the activation of the testing machine tool is improved. With the network partitioning method and the network partitioning device, the problem that the selection of the testing instruments and testing machine tools is limited because the PCB product is light, thick, short and small and dense in circuits and pores is solved; and the testing production capacity and the management efficiency of the PCB are improved.

The invention provides a novel display panel surface defect detection system. A defect identification subsystem comprises an image acquisition device, a main optical unit, an auxiliary optical unit and an image processing unit. The image acquisition device is connected with the image processing unit; and the system further comprises a reversible double-sided adsorption device and a light source brightness self-adaptive adjustment system. The system has the advantages that: (1) in the bad identification subsystem, the image processing unit can simply and quickly distinguish real bad defects andsurface foreign matters in a picture, and the system has the advantages of the simple image processing process, the high speed and the high efficiency; (2) in the reversible double-sided adsorption device, a panel is adsorbed from a bottom surface, the adsorption is stable and reliable, and the machine vision photographing is not influenced; and the double-sided adsorption structure can rotate the panel by 180 degrees and can stably adsorb the panel again; and (3) the light source brightness self-adaptive adjustment system can greatly prolong the service life of the light source, can improvethe activation rate of the device and can effectively reduce the maintenance cost of the device.

The invention discloses a parallel ruler for roller spacing adjustment. The parallel ruler comprises at least two mutually-parallel first straight plates, and at least two mutually-parallel adjusting ruler bodies are vertically connected between the first straight plates through first connecting portions. Horizontal and longitudinal spacing of the adjusting ruler bodies are adjusted through the parallel ruler, and the position of a ruler is accurately adjusted. The parallel ruler is simple in structure, telescopic and convenient to adjust and take in the cavity. In addition, time for adjusting the roller after shutdown of equipment is reduced, and working efficiency and tire equipment efficiency are improved.

The invention provides a novel display panel surface defect detection system. A defect identification subsystem comprises an image acquisition device, a main optical unit, an auxiliary optical unit and an image processing unit. The image acquisition device is connected with the image processing unit; and the display panel surface defect detection system further comprises a reversible double-sidedadsorption device and a light source brightness self-adaptive adjustment system. The display panel surface defect detection system has the advantages that: (1) in the bad identification subsystem, theimage processing unit can simply and quickly distinguish real bad defects and surface foreign matters in a picture, and the system has the advantages of the simple image processing process, the highspeed and the high efficiency; (2) in the reversible double-sided adsorption device, a panel is adsorbed from a bottom surface, the adsorption is stable and reliable, and the machine vision photographing is not influenced; and the double-sided adsorption structure can rotate the panel by 180 degrees and can stably adsorb the panel again; and (3) the light source brightness self-adaptive adjustmentsystem can greatly prolong the service life of the light source, can improve the activation rate of the device and can effectively reduce the maintenance cost of the device.

The invention provides a drilling machine and a tool changing method thereof. The drilling machine comprises a drilling system and a tool changing system, wherein the drilling system and the tool changing system can simultaneously act independently; the drilling system comprises at least one spindle capable of moving in the up-down direction; the spindles share the tool changing system; the tool changing system comprises a tool magazine device and a manipulator device assembled on the tool magazine device; the tool magazine device comprises tools, a tool pan and a tool apron; the tool pan is used for storing the tools; and the manipulator device comprises a manipulator for capturing and placing the tools. The manipulator captures the tools from the tool pan and places the tools on the tool apron, when tool changing is required for the spindles, the tool changing system is driven by a motor and moves to tool changing positions, and the spindles descend to capture the tools so as to realize tool changing.

The invention provides a novel display panel surface defect detection system. A defect identification subsystem comprises an image acquisition device, a main optical unit, an auxiliary optical unit and an image processing unit. The image acquisition device is connected with the image processing unit; the display panel surface defect detection system further comprises a reversible double-sided adsorption device and a light source brightness self-adaptive adjustment system. The system has the advantages that: (1) in the defect identification subsystem, the image processing unit can simply and quickly distinguish real bad defects and surface foreign matters in a picture, and the system has the advantages of the simple image processing process, the high speed and the high efficiency; (2) in the reversible double-sided adsorption device, a panel is adsorbed from a bottom surface, the adsorption is stable and reliable, and the machine vision photographing is not influenced; and a double-sided adsorption structure can rotate the panel by 180 degrees and can stably adsorb the panel again; and (3) the light source brightness self-adaptive adjustment system can greatly prolong the service life of the light source, can improve the activation rate of the device and can effectively reduce the maintenance cost of the device.

The invention provides a novel display panel surface defect detection system. A defect identification subsystem comprises an image acquisition device, a main optical unit, an auxiliary optical unit and an image processing unit. The image acquisition device is connected with the image processing unit; and the system further comprises a reversible double-sided adsorption device and a light source brightness self-adaptive adjustment system. The system has the advantages that: (1) in the defect identification subsystem, the image processing unit can simply and quickly distinguish real bad defectsand surface foreign matters in a picture, and the system has a simple image processing process, a high speed and high efficiency; (2) in the reversible double-sided adsorption device, a panel is adsorbed from a bottom surface, the adsorption is stable and reliable, and the machine vision photographing is not influenced; and the double-sided adsorption structure can rotate the panel by 180 degreesand can stably adsorb the panel again; and (3) the light source brightness self-adaptive adjustment system can greatly prolong the service life of the light source, can improve the activation rate ofequipment and can effectively reduce the maintenance cost of the device.

The invention discloses a portable charger transformer automatic production linkage mechanism and a method for using the same. It is provided with a conveyor belt (23), and is also provided with a fool-proof limit track (1), an overturning guide rail (3), and a fool-proof limit rail (3). A positionable control device on the track (1) for controlling the movement or stop of the transformer with the running conveyor belt (23), a counting device for counting the number of transformers passing through its position, and controlling the conveyor belt (23), the control device, and the counting device Device, overturn guide rail (3) PLC control system for the working process; the groove width and groove depth of the guide groove are suitable for various transformers; the equipment in the front and rear processes can be connected efficiently as a whole, reducing personnel participation, reducing equipment waiting time, and improving equipment operation Efficiency, reducing resource waste and saving labor costs by more than 50%, can effectively reduce production costs, save resources, and greatly increase product profits.

The invention discloses a network partitioning method and a network partitioning device of electrical performance testing points of a PCB (printed circuit board). The method comprises the following steps: partitioning initial testing points on the PCB in terms of network forms, testing points or network; and reserving a plurality of testing points for electrical performance test after partitioning. With the adoption of the network partitioning method and the network partitioning device, the electrical performance testing efficiency of the PCB is improved; the testing cost is reduced; furthermore the network partitioning method and the network partitioning device are not limited by the products and the testing machine tools; the test is more convenient and rapid; the production capacity is increased greatly; and the activation of the testing machine tool is improved. With the network partitioning method and the network partitioning device, the problem that the selection of the testing instruments and testing machine tools is limited because the PCB product is light, thick, short and small and dense in circuits and pores is solved; and the testing production capacity and the management efficiency of the PCB are improved.

The invention provides a novel display panel surface defect detection system. A defect identification subsystem comprises an image acquisition device, a main optical unit, an auxiliary optical unit and an image processing unit. The image acquisition device is connected with the image processing unit; and the display panel surface defect detection system further comprises a reversible double-sidedadsorption device and a light source brightness self-adaptive adjustment system. The system has the advantages that: (1) in the bad identification subsystem, the image processing unit can simply and quickly distinguish real bad defects and surface foreign matters in a picture, and the system has the advantages of simple image processing process, high speed and high efficiency; (2) in the reversible double-sided adsorption device, a panel is adsorbed from a bottom surface, the adsorption is stable and reliable, and the machine vision photographing is not influenced; and the double-sided adsorption structure can rotate the panel by 180 degrees and can stably adsorb the panel again; and (3) the light source brightness self-adaptive adjustment system can greatly prolong the service life of thelight source, can improve the activation rate of the device and can effectively reduce the maintenance cost of the device.

The invention discloses a drink preparation device, belonging to the field of machinery. The drink preparation device is mainly used for blending overheated hot water in a hot water pipe with cold water of a set flow rate in a cold water pipe to form a blended water flow with suitable temperature, and transmitting the blended water flow into a liquid dispenser. When a brewing solenoid valve is controlled to be opened, the liquid dispenser dispenses the blended water flow with suitable temperature to a preparation container in which drink components are previously provided so as to prepare drink from the drink components; and when the brewing solenoid valve is controlled to be closed, the liquid dispenser dispenses the blended water flow with suitable temperature to a hot water feeding pipe, and the blended water flow with suitable temperature is directly fed into the drink when a hot water feeding solenoid valve is controlled to be opened. When the brewing solenoid valve and the hot water solenoid valve are both closed, the hot water in a heat exchanger volatiles, passes through a preheating circulation line, and returns to a heat exchanger after being preheated by the liquid dispenser so as to form a preheating circulation.

The invention discloses an automated warehouse system, a production line and a logistics management method. The automated warehouse system includes: multiple partitions, a server host, a control module, and at least one handling module; wherein, each partition corresponds to a manufacturing process of a work in progress; The server host is used to coordinate the production information of the work in progress and send the production information to the control module; the control module is used to control the handling module according to the received production information to transport the work in progress of any manufacturing process to the place where the work in progress is to be carried out The partition corresponding to the next crafting process. In this way, the automatic warehouse is designed in partitions, and each partition corresponds to a production process of the work in progress, so as to specify the specific position of the work in progress in the automated warehouse after each step of the production process, and realize the optimal transportation for the next production process, thereby reducing It eliminates the ineffective and redundant handling of work-in-progress in the automated warehouse, and improves the handling efficiency of the automated warehouse system.

The present disclosure relates to a work-in-process management control method and a work-in-process management control system using the work-in-process management control method. The work-in-process management control method includes: receiving, from first process devices that execute a first process, an out-of-process request for work-in-process; determining whether a second process corresponding to the out-of-process request is a process subjected to control; in the case where the second process is not a process subjected to control, shifting out the work-in-process in response to the out-of-process request; in the case where the second process is a process subjected to control, determining whether a current quantity of the work-in-process in use for the second process exceeds a control threshold in the second process; and in the case where the current quantity of the work-in-process in use for the second process exceeds a control threshold in the second process, stopping responding to the out-of-process request.

A method for increasing the distance between pressing plates of a polymer lithium-ion battery fixture forming cabinet, comprising: a drive motor that divides the pressing plate into two lifts; a locking pin and a connecting belt that controls the second movement of the pressing plate; connecting the locking pin and driving The fixing bracket of the motor and the connecting belt of the pressure plate. Install the locking pin on the middle pressing plate of the fixture forming cabinet; install the fixing bracket connecting the locking pin and the driving motor on the pressing plate connected to the cylinder on the uppermost layer of the fixture forming cabinet, and the driving motor rotates to tighten or loosen the locking pin The connecting belt ensures that only half of the clamping cabinets are opened in the same space, thereby increasing the spacing of the clamping plates, facilitating operation, maintenance or increasing the number of cabinet points, and improving equipment utilization.

The invention provides a glass fiber treating agent for surface spraying treatment of a glass fiber plastic component. The glass fiber treating agent contains the following components in percentage by mass (100% in total): 68%-75% of thermoplastic acrylic resin, 1%-2% of butyl acetate, 0.1%-0.2% of a flatting agent, 1%-3% of an adhesion promoter, 5%-10% of talcum powder, 3%-7% of wax powder and 10%-20% of a diluent.

The invention provides a novel display panel surface defect detection system. A defect identification subsystem comprises an image acquisition device, a main optical unit, an auxiliary optical unit and an image processing unit. The image acquisition device is connected with the image processing unit; and the system further comprises a reversible double-sided adsorption device and a light source brightness self-adaptive adjustment system. The system has the advantages that: (1) in the bad identification subsystem, the image processing unit can simply and quickly distinguish real bad defects andsurface foreign matters in a picture, and the system has the advantages of the simple image processing process, the high speed and the high efficiency; (2) in the reversible double-sided adsorption device, a panel is adsorbed from a bottom surface, the adsorption is stable and reliable, and the machine vision photographing is not influenced; and the double-sided adsorption structure can rotate the panel by 180 degrees and can stably adsorb the panel again; and (3) the light source brightness self-adaptive adjustment system can greatly prolong the service life of the light source, can improvethe activation rate of the device and can effectively reduce the maintenance cost of the device.

The invention discloses a metallic-plastic multi-layered photomask and a manufacturing method thereof, which are mainly used in the manufacturing technology of photoelectric products. The multi-layered photomask is composed of a metallic photomask and a resin layer formed on the surface of the metallic photomask, wherein the resin layer is softer than the metallic photomask. The manufacturing method of the multi-layered photomask comprises the following steps: performing thermal debinding on the metallic photomask, further coating the surface of the metallic photomask with a resin layer by means of electrophoresis treatment, and then, orderly performing the operations of cleaning, drying and molding, thus forming the multi-layered photomask. Due to the resin layer, the multi-layered photomask provided by the invention can achieve the effects of buffering and wear resistance in the clamping fixation work of the manufacturing technology, so that the replacement cycle and service life of the multi-layered photomask are prolonged, and the quality of the manufacturing technology is also improved.

The invention belongs to the technical field of capacitor manufacturing equipment and discloses an aluminum electrolytic capacitor winding and nailing machine guide pin unloading detection device. The aluminum electrolytic capacitor winding and nailing machine guide pin unloading detection device comprises a feeding assembly and a detection assembly; the feeding assembly comprises a guide pin, a guide pin groove and a pin push sheet; the detection assembly comprises a base, a detection shaft, a separation plate, a cover plate, a shaft sleeve and an elastic piece; the guide pin groove is located to one side of the detection assembly and is used for driving the guide pin to move along the X axis of the guide pin groove to the detection assembly; the pin push sheet is arranged to one side of the guide pin groove, wherein the one side of the guide pin groove backs onto the detection assembly and is used for pushing the guide pin to move along the Y axis of the guide pin groove to the detection assembly and turn on the detection assembly; and the detection assembly is externally connected with a PLC (programmable logic controller) and an LED (light emitting diode) signal lamp. The aluminum electrolytic capacitor winding and nailing machine guide pin unloading detection device of the invention has the advantages of simple design and reasonable structure. According to the prior art, whether a guide pin is located in a positioning range cannot be ensured, and as a result, the deviation of the guide pin from a working station during the unloading of the guide pin tends to occur, and the problem of poor machining quality of the guide pin can be brought about. However, with the aluminum electrolytic capacitor winding and nailing machine guide pin unloading detection device of the invention adopted, the problems in the prior art can be solved.