69results about How to "Ensure product consistency" patented technology

The invention discloses a dual-station cutting machine tool, relates to equipment for the end surface of a water blocking seal strip, and solves the problem that the water blocking seal strip of automotive glass needs to be clamped twice to finish one rubber strip at present. The dual-station cutting machine tool comprises a base, a machine body and an electric control cabinet, wherein a left box body is fixed on the left side of the machine body; a right box body is arranged on the right side of the machine body and fixed to a first sliding plate; the first sliding plate is movably fixed to a first guide rail of the machine body parallel to the machine body through a sliding groove; common clamping devices are fixed to the left box body and the right box body; cylinders are arranged below the common clamping devices; power heads are fixed to the upper parts of the left box body and the right box body respectively; a cutting tool bit is fixed at one end of each power head through a shaft; a motor is mounted at the other end of each power head; the cutting tool bit is driven by the motor and can rotate up and down around the shaft; and the common clamping devices on the left side and the right side and the cutting tool bits are opposite to each other respectively. According to the dual-station cutting machine tool, the two ends of the rubber strip can be processed at the same time, multiple rubber strips can be clamped, the production efficiency is high, the conformity of production is guaranteed and the unqualified products are avoided.

The invention discloses an array antenna which comprises a bottom plate, a printed circuit and a printed circuit base board. The printed circuit base board is arranged on the bottom plate through a supporting column, an air layer is formed between the printed circuit base board of the bottom plate, the printed circuit is arranged on the lower surface of the printed circuit base board, the printed circuit is arranged above the air layer and under the printed circuit base board, a printing radiating unit is positioned on the upper surface of the printed circuit base board, and the printing radiating unit is electrically connected with the printed circuit. The array antenna is low in cost, high in gain and good in production conformity.

A tubular beam support testing tool is composed of a base (1), a positioning testing base (2), fixing support bases (3), a hole testing base (4), a cam testing base (5), a latching fixing base (6) and a tubular beam support (7). Firstly the tubular beam support (7) is placed on the testing tool at a corresponding position, and then the right end of the tubular beam support (7) is fixed on the latching fixing base (6). Then a clamp of the fixing support base (3) on the left end is pressed down, then the fixing support base (3) on the right end is pressed down, a turnover plate structure (4-1) is turned over and presses a boss (4-3) into an installation hole (7-1) of the tubular beam support (7), and finally a plug gauge is used to test if the gap between the right end of the tubular beam support (7) and a positioning testing block (2-1) is within a predetermined range. The testing tool is simple in structure and convenient for use, can quickly measure and assess the positioning installation hole size of the tubular beam support, tubular beam length and other sizes, ensures consistency of product manufacturing, and improves product assembly efficiency.

The invention discloses an automatic forging and trimming equipment for copper rods, which comprises a control box, a fuselage, a heating furnace, a forging press and a trimming punch arranged in sequence according to the process, and the control box is connected with the forging press and the trimming press respectively. The trimming punch is electrically connected, the forging punch forges the copper bar into a semi-finished product, and the trimming punch processes the semi-finished product into a finished product. The invention realizes fully automatic production from copper rods (raw material) to finished copper products. By precisely controlling the temperature of the heating furnace, the high quality and consistency of copper products can be ensured, labor costs can be reduced, and the probability of work-related injuries can be greatly reduced. The market competitiveness of copper products meets the strict requirements of customers in all aspects of products.

The invention provides conveying equipment for an automated production line for steel grid plates. The conveying equipment comprises a rack, transmission shafts, multiple clamp mechanisms and multipletransmission belts. The two ends of the transmission shafts are mounted at the two sides of the rack through bearing seats correspondingly. Each transmission shaft is provided with multiple transmission wheels, wherein the number of the transmission wheels on one transmission shaft is the same as that of the transmission wheels on another transmission shaft. Each transmission belt is connected with the transmission wheels at the corresponding positions of all the transmission shafts an engaged manner. Each clamp mechanism comprises a limiting device A, a limiting device B and two or more clamp bearing plates. Each clamp bearing plate is mounted on the corresponding transmission belt. Each limiting device A and the corresponding limiting device B are mounted on the corresponding clamp bearing plates correspondingly. By means of the conveying equipment, all the clamp mechanisms used in all procedures for producing the steel grid plates are unified into the fixed form and mounted on an annular conveying belt of a conveying mechanism, so that the clamp mechanisms enable the manufacturing procedure positions to be changed with operation of the conveying belt; the automation level of steel grid plate production is raised; and product precision, quality and conformance are improved.

The invention discloses a quantitative glue dispenser which comprises a glue dispenser body, wherein the glue dispenser body comprises a material taking device, a glue dispensing device, a material discharging device and a conveying device, wherein the material taking device, the glue dispensing device and the material discharging device are respectively arranged along a conveying path of the conveying device; the glue dispensing device comprises a glue injection module for placing to-be-injected glue; a glue injection motor for quantitatively outputting glue is arranged in the glue injection device; a pressing injection block is arranged on a rotating shaft of the glue injection motor; and the glue injection motor drives the pressure injection block to move downwards so as to quantitatively output the glue from the glue injection module. The quantitative glue dispenser disclosed by the invention can ensure that the glue dispensing amount of each group of direct-embedded LEDs meets a production requirement, so that the glue dispensing amount of each group of direct-embedded LEDs is uniform and balanced, and the production consistency of the direct-embedded LEDs is guaranteed; and therefore, quality problems can be avoided.

The invention discloses a catalyst continuous spray device used for fuel cell membrane electrode production. The catalyst continuous spray device comprises at least two spray modules, a heating moduleand at least bearing rollers. Each spray module comprises a spray nozzle, a material conveying pump, a material conveying pipe, transmission rollers and reverse rotation rollers. The heating module comprises heating plates and a heating box. Each spray nozzle is connected with the corresponding material conveying pump through the material conveying pipe and is located above the corresponding transmission rollers and the corresponding bearing rollers. The corresponding bearing wheels are located on the two sides below each spray nozzle. The reverse rotation rollers are located between the spray modules. A spray area is arranged between every two corresponding bearing rollers. The corresponding transmission rollers are arranged at the front end and the rear end of each spray area and can freely move in the spray area in the horizontal direction and the vertical direction. The spray modules can be arrayed in an up-down, left-right or L-shaped manner. The material conveying pumps are of adiaphragm type, a liquid injection type, a gear type or a rotor type.

The invention relates to an automatic mark replacement system for cigarette conveying equipment. The automatic mark replacement system comprises a workshop management client, a case sealer operation client, a packer operation client, a management server, an application server, an elevator PLC (Programmable Logic Controller) system, a collector PLC (Programmable Logic Controller) system and a cigarette system client, wherein the workshop management client, the case sealer operation client and the packer operation client are respectively connected to the management server, the management server is connected with the application server, the application server is respectively connected with the elevator PLC (Programmable Logic Controller) system and the collector PLC (Programmable Logic Controller) system, the elevator PLC (Programmable Logic Controller) system and the collector PLC (Programmable Logic Controller) system are respectively connected to a cigarette system client, and the cigarette system client is used for monitoring whether the marks of the elevator PLC (Programmable Logic Controller) system and the collector PLC (Programmable Logic Controller) system are replaced or not and is used for product statistics. The automatic mark replacement system for the cigarette conveying equipment automatically controls the cigarette mark replacement for a packer and an elevator as well as a case sealer and a collector, thereby ensuring production conformity among different processes.

The invention discloses a forming method of a carbon fiber composite material for a vehicle. The forming method mainly comprises the steps of carbon cloth cutting, laying and preforming, resin soakingand compression molding forming, specifically, the carbon cloth cutting step adopts the means that a plurality of laid layer drawings are formed in a decomposition mode in the thickness direction andthen guided into a cutting machine, and the resin soaking step adopts the means of quickly curing epoxy resin and the like. According to the forming method, the production efficiency of carbon fibercomposite material parts for the vehicle can be greatly improved, the cycle time of a single process can be within 5 minutes, the internal porosity of a product can be controlled to be about 0.5%, thesurface quality of the product is improved, the time is saved for coating pretreatment, the production consistency is guaranteed, and the mechanical property of the product can also be improved to acertain extent.

The invention discloses an automobile ceiling automatic assembly line which comprises a first robot gumming machine system, a turnover type automatic assembly machine, a first production conveying machine, a second robot gumming machine system, a second production conveying machine, an automatic covering machine and a controlling system. The first robot gumming machine system and the second robotgumming machine system comprise four-axis robots. Each four-axis robot is provided with a gum dispensing head. The turnover type automatic assembly machine comprises a first rack, first lifting air cylinders, a horizontal rod connected to the output shafts of the first lifting air cylinders, an swinging rod arranged below the horizontal rod, and a rotary motor drives the swinging rod to swing. Special purpose machines such as the turnover type automatic assembly machine and the automatic covering machine save the operators and ensure the uniformity of product specification and production consistency, and improve product quality. The equipment is designed according to the requirements of the production process to achieve functional requirements.

The invention discloses an assembly tool for a miniature acceleration sensor. The assembly tool comprises a multidirectional adjusting mechanism, a pressure head, a clamp and an ejector pin. The pressure head is connected with the adjusting end of the multidirectional adjusting mechanism; the first end of the pressure head is used for cooperating with the first end of the clamp to install the acceleration sensor; the mounting direction of the clamp is parallel to the second direction; a part of the acceleration sensor is positioned and placed at the first end of the clamp; a channel for the ejector pin to move is formed in the pressure head; and the ejector pin is movably arranged in the channel, and the first end of the ejector pin is matched with the first end of the clamp to install the acceleration sensor. According to the assembly tool, the clamp can be replaced, and is suitable for the assembly of various types of sensors. Under the condition that the clamp is not replaced, inner and outer conical rings, a piezoelectric patch and a positioning ring can be assembled, and the assembling efficiency and the product consistency are ensured; and the axial assembly size between the inner conical ring and the outer conical ring can be accurately controlled through a vertical fine adjustment platform, and therefore the pre-tightening force of the piezoelectric patch is effectively controlled.

A manufacturing method of a lithium ion battery comprises the following steps of S1, placing a bare cell in a dry environment for baking, placing the bare cell in a battery shell after baking, and injecting a liquid in the dry environment, wherein the bare cell is connected with a tab with a channel, and the channel is used for a liquid injection process of the bare cell; and S2, after liquid injection is completed, carrying out a formation process, discharging a gas generated by formation from the channel, then sealing the channel, and completing manufacturing of the lithium ion battery. Compared with the prior art, by using the method of the invention, the bare cell is baked firstly, and a baking speed of the unpackaged bare cell is greatly increased due to a fact that the unpackaged bare cell is not wrapped by an external aluminum-plastic film. Besides, the tab with the channel is adopted for liquid injection so that an electrolyte is injected into the battery from an internal channel of the tab, and meanwhile, the gas generated by formation is discharged from the channel so that use of the aluminum-plastic films can be reduced, a large number of aluminum-plastic films are saved, and production cost is reduced.

The invention provides a processing technology of a tensile composite conductor for a cable and the composite conductor, the processing technology comprises stranding processing and annealing processing, the stranding processing adopts a 19-strand or 37-strand regular stranding mode, aluminum alloy monofilaments and copper monofilaments are arranged in a layered manner through a layered transaction pay-off rack, stranded wires are supplied to a stranding machine, the inner layer of the conductor is an aluminum alloy monofilament, the outer layer of the conductor is a copper monofilament, and the layered transaction pay-off rack controls the pay-off tension of each layer of monofilament to be different. By adopting the processing technology, preparation of the composite conductor of which the inner layer is the aluminum alloy monofilament and the outermost layer is the copper monofilament can be realized, the structural stability of the composite conductor is ensured, the whole processing technology process is simple and practical, and the percent of pass of finished products is high.

The invention discloses a production task configuration system based on an MES system, and the system comprises a basic data maintenance module used for storing a matching scheme library of server parts; a production order maintenance module used for identifying production order configuration, calling a matching scheme determined by an MES big data module and determining the position number of each part according to the matching scheme; theMES big data module used for calculating the similarity between the production order configuration and each matching scheme, and modifying and determining aproduction order matching scheme; and a production and use module used for judging the material code of the part according to the serial number of the to-be-installed part and outputting a corresponding position number. The invention further discloses a corresponding method of the system. A hard disk group, an external plug-in card group and other components are cascaded under the corresponding backboard group and Riser group and MES big data similarity matching is performed, so that the system can automatically configure the positions of the components of the production order conveniently, and the production consistency is ensured.

The invention provides a semi-automatic rotor magnetic steel pasting device. The semi-automatic rotor magnetic steel pasting device comprises a rack, a magnetic steel storage positioning mechanism and a rotor positioning mistake-proofing mechanism, wherein the magnetic steel storage positioning mechanism and the rotor positioning mistake-proofing mechanism are installed on the rack and arranged up and down; the magnetic steel storage positioning mechanism comprises a magnetic steel storage positioning tool, a plurality of magnetic steel pushing air cylinders, an electric cylinder, a magnetic steel separating pushing block connected with the electric cylinder and a magnetic steel positioning shaft. A through hole is formed in the middle of the magnetic steel storage positioning tool, a plurality of guide grooves for placing magnetic steel are formed in the magnetic steel storage positioning tool, the guide grooves are communicated with the through hole, the magnetic steel pushing air cylinders are aligned to inlets of the guide grooves, the magnetic steel separating pushing block is located between the magnetic steel positioning shaft and outlets of the guide grooves, and the bottom of the magnetic steel separating pushing block abuts against the magnetic steel. The semi-automatic rotor magnetic steel pasting device is simple in structure, easy to operate and low in cost, ten pieces of magnetic steel can be attached to a rotor at the same time, the production efficiency of rotor magnetic steel pasting is improved, the labor intensity of workers is reduced, and the production consistency of products is guaranteed.

A building stirrup rib production device with a heating system for feet of an omega-shaped supporting rib can be used for fulfilling continuous automation production of the building stirrup ribs. The production device comprises a transmission system, a wire feeding system, a forming executing system for the omega-shaped supporting rib, a tack welding executing system, a heating executing system for the feet of the omega-shaped supporting rib, a dipping executing system for the feet of the omega-shaped supporting rib, a workpiece cutting executing system, a PLC control system and a rack, wherein the production device is characterized in that the heating executing system for the feet of the omega-shaped supporting rib is provided with a heating transformer which is connected with the PLC control system, and the heating executing system for the feet of the omega-shaped supporting rib is arranged behind the tack welding executing system. The production device can locally heat the dipping position of the omega-shaped supporting rib, and thus not only reduces consumption of energy and plastic powder materials, but also enables the dipping of the feet of the omega-shaped supporting rib to be relatively uniform, so that workpiece quality and product consistency can be ensured.

The invention relates to a welding tool for a cabin accessory support assembly. The welding tool comprises a welding tool body. A plurality of pieces of locating angle iron are arranged on the welding tool body. The positions of the locating angle iron are matched with the edges of corresponding welded components. The locating angle iron is arranged to locate and weld all parts of the cabin accessory support assembly, lineation does not need to be carried out in advance, and all parts only need to be placed at corresponding positions for welding according to the mounting requirement. The whole process can be completed simply through independent operation of a technician, time cost and labor cost are greatly reduced, and post resources are saved.

The invention discloses equipment and process for automatically packaging a secondary lead of a miniature current transformer for an instrument, and the equipment comprises a special tool for placing and processing each miniature current transformer, an assembly line, and a feeding module, a wire feeding module, a winding module, a welding module, a wire cutting module and a wire plugging module station which are sequentially distributed on the assembly line. The feeding module, the wire feeding module, the winding module, the welding module, the wire cutting module and the wire plugging module station are sequentially carried out in an assembly line mode; a tool backflow channel is arranged below the assembly line, and the whole circulating production and machining process is completed. According to the invention, most original key manual operation procedures can be automatically completed through the equipment, the production efficiency is improved, the production consistency of products is guaranteed, meanwhile, the requirements for the number of operators and the procedure capacity are greatly reduced, and the auxiliary welding equipment automatically controls the liquid level height, so that heating operation area can be greatly reduced, the post illumination requirement is reduced, and therefore the overall production energy consumption is reduced.

The invention discloses a friction plate milling machine, which comprises a machine frame assembly, a grinding wheel, a grinding wheel driving motor, a reversed T-shaped round platform, a component positioning plate, a component rotating spindle, a bearing seat, a pressure plate pneumatic reversing induction contact, a pressure plate pneumatic reverser, a chain wheel and chain mechanism, a worm and gear variator and a spindle rotating machine; the upper part of the step surface of the reversed T-shaped round platform and the peripheral region of the component positioning plate form two circumferentially arranged friction plate accommodation spaces together; two thin cylinders are arranged below the component rotating spindle; a pneumatic pressure plate is arranged above each friction plate accommodation space correspondingly; each pneumatic pressure plate is correspondingly provided with two component compression connecting pull rods; and the lower ends of the two component compression connecting pull rods are connected with one of the two thin cylinders. The friction plate milling machine has good processing product quality and high milling efficiency, thereby guaranteeing the straightness accuracy, planarity, verticality and concentricity of friction plate better.