15results about How to "High accuracy consistency" patented technology

The utility model relates to bag making machine technical field discloses a kind of non-woven fabric three-dimensional bag making machine with rubber sticking deviation correction, including bag making machine ontology, bag making machine ontology side is provided with support, support inside is provided with winding roller, support inner wall side is rotatably connected with limit roller one, support inner wall is rotatably connected with limit roller three close to limit roller one side, support inner wall is equipped with tensioning adjusting mechanism, support outer wall side is fixedly connected with mounting bracket, the mounting bracket inside is equipped with mounting mechanism.In the utility model, the basic tension is set by rotating screw one, and the dynamic tension fluctuation is absorbed by the buffer assembly composed of spring one. This static adjustment and dynamic buffering combination solves the wrinkle and deformation problem caused by uneven tension of the fabric, ensures constant conveying tension, and improves the finished product size precision and quality consistency.

This invention belongs to the field of additive-subtractive composite manufacturing technology, and discloses a five-axis linkage additive-subtractive composite machine tool and control system. The machine bed base assembly has left and right guide rail seats symmetrically fixed on both sides of its top. The worktable is fixed in the middle of the machine bed between the two guide rail seats. An integral crossbeam is mounted across the top surface of the left and right guide rail seats and can move linearly along the X-axis. Two independent machining units are mounted in parallel along the Y-axis on the integral crossbeam: the subtractive side crossbeam slide plate carries a subtractive slide block and a subtractive electric spindle actuator, and the additive side crossbeam slide plate carries an additive Z-axis slide table and a double-swing additive head. The worktable is divided along the X-axis into a subtractive-specific machining area, a composite machining area, and an additive-specific machining area. The two machining units can operate independently in their respective dedicated areas, or enter the composite machining area at different times to collaboratively complete the additive-subtractive composite machining. This invention combines high structural rigidity with machining flexibility, avoids secondary workpiece clamping errors, and significantly improves machining efficiency and accuracy.

The application relates to the technical field of optical lens processing, and particularly discloses an optical lens processing device and method with integrated detection functions, which comprises a shell and a driving system, a long shaft connected with the output end of the driving system is arranged in the shell, the front end of the long shaft is connected with a rotating disc, and a multi-station disc is fixedly connected to the rotating disc; a plurality of stations are evenly arranged on the periphery of the multi-station disc, end face and outer circle turning tools, a contact type probe system, inner and outer thread turning tools and a non-contact type probe system are respectively arranged in the stations, and the multi-station disc is further connected with an indexing locking mechanism used for station switching. The device realizes quick switching and accurate positioning of the processing and detection stations through rotation of the multi-station disc, so that turning, thread processing and size detection can be sequentially completed in the same equipment and under the same clamping, positioning errors caused by multiple clamping are avoided, the processing efficiency and the precision consistency are significantly improved, and closed-loop control of processing and detection is realized.

The utility model discloses flat vacuum cup forming equipment convenient to fix, and relates to the technical field of vacuum cup production. According to the flat vacuum cup forming equipment convenient to fix, by arranging the fixing frame, the fixing blocks, the clamping holes, the clamping blocks, springs, fixing plates, bolts, fixing bases and a long pipe, the function of fixing the long pipe is achieved, the long pipe is prevented from moving in the water swelling process, and therefore a round pipe expands according to a preset shape under the uniform pressure environment; the size precision and the shape consistency of the flat vacuum cup can be improved, and the defective rate of products is reduced; by arranging the fixing base, the connecting rod, the connecting frame, the fixing rod, the connecting ring, the electric telescopic rod, the first adjusting rod, the clamping block and the manufactured long pipe, the function of multiple fixing of the manufactured long pipe is achieved, the fixing function of the manufactured long pipe is further enhanced, and the stable fixing mode can prevent the manufactured long pipe from accidentally moving or popping out in the high-pressure water expansion process.

This invention discloses a control method for a high-precision die-cutting machine. A feeding mechanism pulls and conveys the roll of material to be cut to the die-cutting table. A vision detection component captures the material and calculates its position. A negative pressure adsorption component is activated to adsorb and fix the material. The position is then adjusted by a horizontal XY axis adjustment component, ensuring the material is precisely aligned on the die-cutting table. A die-cutting drive component drives the die-cutting mounting base downwards, completing the die-cutting process. This invention achieves automatic identification and active correction of the material's position through the synergy of vision detection, negative pressure adsorption, and horizontal adjustment, replacing the passive positioning of traditional mechanical guidance. This effectively eliminates material deviation errors and significantly improves die-cutting positioning accuracy and product consistency. Simultaneously, the use of negative pressure adsorption to fix the material avoids movement and wrinkles during the cutting process, ensuring cut quality. This method integrates automatic feeding, vision correction, and die-cutting, achieving a high degree of automation, improving processing efficiency, and reducing labor intensity.

This utility model discloses an automatic magnet feeding sewing machine, including a sewing machine head and a sewing table. A magnet output seat, a push drive mechanism, and a plastic sheet rejection drive mechanism are connected to one side of the sewing table. A guide groove is formed on the upper surface of the magnet output seat along its length, and the guide groove communicates with the output port of the magnet storage fixture. A push block is connected to the output end of the push drive mechanism, with one end connected to the output end of the push drive mechanism and the other end extending into the guide groove. A push block is connected to the output end of the plastic sheet rejection drive mechanism, with one end connected to the output end of the plastic sheet rejection drive mechanism and the other end extending to the upper part of the guide groove. This utility model achieves accurate and continuous magnet feeding; it also achieves full automation of the magnet sewing process by integrating functions such as fabric clamping, pressing and positioning, sewing, cutting and separating materials, and finished product transfer and collection, solving problems such as low efficiency, poor accuracy, and insufficient consistency in manual operation.

The utility model relates to component packaging technical field discloses a kind of diode automatic glue filling packaging devices, including workbench, the lower surface of workbench is provided with universal wheel, the upper portion one side of workbench is provided with control cabinet, the upper portion other side of control cabinet is provided with glue storage barrel, conveying pipe is fixedly connected in the inner wall of glue storage barrel, the upper surface of workbench is fixedly connected with support rod, the upper surface of support rod is fixedly connected with horizontal electric slide rail, one end of conveying pipe is fixedly connected with moving platform.In the utility model, after control cabinet starts, electric push rod drives connecting plate to move, drives moving block to slide along slide rail, makes fixed block move by connecting rod, simultaneously through rack and pinion transmission, two side fixed blocks are synchronously moved in opposition, realize the clamping of diode, reach the effect that the glue filling precision and product consistency are improved, and the defects such as glue filling unevenness, packaging misplacement caused by positioning deviation are effectively avoided.

This application relates to the field of drilling equipment technology and discloses a casting drilling positioning fixture, including a base plate, a fixture bracket fixedly connected to the upper side of the base plate, a rotating shaft rotatably connected to the inner side of the fixture bracket, and a mounting base fixedly connected to one end of the rotating shaft. This casting drilling positioning fixture, through the cooperative action of a telescopic cylinder, a pressing plate, and a positioning block, can quickly clamp and position the casting. Then, the axial linkage between the rotating shaft and the turntable allows for circumferential angle adjustment of the casting. Subsequently, the slots on the turntable surface, through limiting components, ensure the stability of the casting after angle adjustment, thereby guaranteeing the stability of the casting during drilling. The entire fixture enables rapid clamping and angle adjustment of the casting, ensuring the continuity of position adjustment during multi-hole machining, significantly improving processing efficiency and accuracy consistency. Simultaneously, the integrated structural design reduces human intervention and lowers the risk of clamping errors.

The utility model discloses a hot gas pipe expanding mould relates to the field of automobile stamping part manufacturing, including upper die, lower die, side push plug and stripping assembly. Upper die and lower die close and form the cavity for the pipe fitting forming, and the side push plug slides through the slide rail, and one end is connected hydraulic cylinder, and the other end is conical and is built -in gas path channel, and the hydraulic cylinder drives the conical end face to block the pipe fitting, and high temperature and high pressure gas realizes the gas inflation forming through the gas path channel. The side push plug adopts split type structure, and the conical head surface nitriding treatment, and the hardness is greater than or equal to HRC60, and the wear resistance and the thermal fatigue resistance are enhanced. The stripping assembly includes pneumatic push rod and push block, and the push block pushes out the pipe fitting when opening the mould. The cavity contact surface is equipped with high temperature resistant sealing layer, and the lower die is equipped with the positioning pin, and the forming precision is ensured. The utility model discloses through optimizing sealing, demolding and positioning design, improves pipe fitting forming qualified rate and production efficiency, is applicable to the round pipe expansion process, has high versatility and reliability.

The utility model discloses a workpiece clamping device for machining center, including base, limit ring, adjusting seat and top tight mechanism, be provided with the circular boss on the base, is provided with the annular clamping groove to the boss outer periphery, and the several adjusting seat is clamped in the clamping groove, and adjusting seat is along the clamping groove circumferential movement and is positioned through the clamping block and locking screw, be provided with top tight mechanism on adjusting seat, and top tight mechanism includes screw rod, handle and pressure plate, is used for clamping workpiece from multiple directions, the mounting plate with U type opening is equipped with on base both sides to realize quick installation and fixed, and the base edge is equipped with the discharge chute, and the limit ring lower part is equipped with the let -alone slot cooperation and uses the chip removal. The device can realize the clamping operation of multiple points, adjustable, is applicable to the high stability fixation of special-shaped workpiece, overcomes the traditional fixture positioning accuracy poor, poor adaptability, the problem of clamping instability, improves the machining accuracy and adaptability.

The utility model belongs to code printing equipment technical field especially relates to load mobile stable code printing equipment, including machine table, multi -shaft drive mechanism, guide mechanism and load plate, multi -shaft drive mechanism sets up on machine table, guide mechanism sets up output in multi -shaft drive mechanism, load plate sets up on guide mechanism, wherein, output of multi -shaft drive mechanism is connected with load plate drive, the guide end of guide mechanism has two groups, and the guide end of two groups of guide mechanisms is fixedly connected respectively one one in the bottom surface both sides edge of load plate. Two groups of guide ends synchronous effect, common constraint and guide load plate strictly along the preset track smooth movement, effectively offset the inherent deflection torque and torsional deformation in one side or asymmetric support structure.

The utility model discloses a false eyelash forming support mechanism, including installation workstation, support seat, support station and cylindrical lower mould, the support station through the card embedding structure is connected with support seat, and cylindrical lower mould is detachably installed on support station through screw connection mode, and its arc support surface is equipped with adsorption micropore, and installation workstation bottom is equipped with vacuum air pump, and forms the negative pressure adsorption system through the air pipe and the intercommunication cavity, can stabilize and fix false eyelash base material, and support seat is equipped with pressure sensor and PLC controller, and cooperates four corner guide slide bar structure, realizes accurate pressure control and stable mold closing movement. The utility model discloses installation workstation, support seat, support station and cylindrical lower mould through the setting, have quick die change, accurate positioning, pressure closed loop control and so on advantage, significantly improve false eyelash forming quality and production efficiency, be applicable to the processing production of a variety of false eyelash products.

The utility model relates to mechanical hand technical field discloses a kind of left door ring welding with manipulator, including fixed base, the top of the fixed base is fixed with mounting seat, the top of the mounting seat is installed with welding manipulator main body, the outside of the welding manipulator main body is cooperatively installed with welding connecting frame, the top of the fixed base is provided with positioning mechanism, the top of the fixed base is provided with reinforcing mechanism;The device is provided with positioning mechanism, so that two positioning reinforcing plates clamp material, play the purpose of auxiliary reinforcement, can adapt to the clamping fixation of different size left door ring material, after clamping, ensure that door ring workpiece is firm and immovable in welding process, resist displacement caused by welding deformation and thermal stress, can improve welding accuracy and size consistency;By being provided with reinforcing mechanism, mounting rack outside can be reinforced, to ensure that the connection between fixed base and servo motor is stable, play the role of auxiliary reinforcement.