20results about How to "Guaranteed location consistency" patented technology

The utility model relates to die -cutting machine technical field and disclose a kind of continuous die-cutting equipment for conductive foam production, including support base, the top of support base is equipped with conveyor belt main body, the outer wall of conveyor belt main body is equipped with baffle one and baffle two respectively, the top of conveyor belt main body is equipped with conductive cotton main body, the outer wall of baffle one is equipped with mounting plate main body, the inner wall of mounting plate main body is equipped with sliding slot, by camshaft in the transmission cooperation of rotating shaft and motor one, make its three camshafts synchronous push top plate along sliding groove vertical press down, make cutting knife apply evenly distributed press-down force, make it realize uniform cutting to conductive cotton main body, simultaneously cutting knife is compressed hose synchronously when pressing down, directional airflow of several air outlet pipes is directly blown into collection box with scrap, to realize the automation scrap cleaning after cutting to conductive cotton main body, so as to improve the production efficiency of conductive foam.

The utility model relates to the technical field of label die cutting equipment, and discloses a label numerical control die cutting device which comprises an installation frame, a conveying belt is arranged on the top of the installation frame, and a die cutting assembly is arranged on the top of the installation frame. According to the label numerical control die cutting device, the rubber guide plate and the insertion rod guide label paper to face the limiting part, label deflection is avoided, the label paper accurately reaches a fixed area above a die every time, it is ensured that a cutter is aligned with the contour, the risks of offset cutting and wrong cutting are reduced, shutdown die cutting is not needed, continuous operation is achieved, the label machining efficiency is greatly improved, the automation level is improved, and the production efficiency is improved. And after cutting, automatic blanking is achieved, manual intervention is not needed, the labor intensity of operators is reduced, the position of the limiting baffle is adjusted, label paper of different specifications is adapted, the limiting baffle is attached to the edge of the label paper, the label paper is limited, and transverse deviation or deflection of the label paper due to inertia in the conveying or die cutting process is prevented.

The invention relates to the technical field of riveting equipment, and discloses automatic wiring harness riveting equipment for assembling an automobile ABS wheel speed sensor, which comprises a rack, a wire box assembly is arranged at the rear end of the top side of the rack, and a wiring harness feeding mechanism is arranged on the top side of the rack or the front side of the wire box assembly; the top side and the left side of the wire box assembly are fixedly connected with framework feeding assemblies, and each framework feeding assembly comprises a material box, a second rotating motor, a rotating disc, a spiral frame and a feeding groove. The framework feeding assembly drives a rotating disc and a spiral frame through a second rotating motor, a framework is automatically conveyed to a feeding groove from a material box, automatic feeding of the framework is achieved, a first rotating motor in the wire harness feeding mechanism is matched with a wire shaft, automatic discharging of wire harnesses is achieved, the time of manual operation is shortened, the labor intensity of manual operation is reduced, and the production efficiency is improved. And the vertical air cylinder in the riveting mechanism can rapidly push the upper riveting die to be matched with the lower riveting die, and rapid riveting of the wire harness and the framework is achieved.

The utility model discloses a manufacturing device for preventing the deformation of the excircle of a heavy load rotating disk, which comprises an outer frame structure, the outer frame structure comprises an excircle plate, a notch, a convex opening and a groove, the groove is arranged on the inner side of the excircle plate, and a first inner support plate is arranged on the inner side of the excircle plate. According to the utility model, the first inner supporting plate is arranged in the outer circular plate, the inner supporting plate is made into a grid shape by adopting a thick plate, the two layers of outer circular plates are welded outside the inner supporting plate, and the inner supporting plate is made into a grid shape by mutually inserting a plurality of thick plates with clamping grooves, so that the structure not only can increase the supporting strength, but also can reduce the welding positions, and the production efficiency is improved. The inner ring of the outer circular plate is further provided with a groove for being in butt joint with the inner supporting plate, so that not only is the influence of welding deformation of the inner supporting plate on the roundness of the outer circular plate eliminated, but also the concentricity and the consistent position of the two layers of outer circular plates are ensured; in this way, the purpose that the manufacturing device for preventing deformation of the outer circle of the heavy-load rotating disc can prevent deformation is achieved.

This utility model relates to a fixture for machining short nozzle EDM orifices, used for irregularly shaped short nozzles. The fixture includes a clamping body and a locking device. By setting a circular positioning groove that matches the circular cross-section of the bottom of the irregularly shaped short nozzle, a radial positioning reference is provided for the nozzle, solving the initial positioning error caused by mismatched positioning references in traditional clamping methods. At the same time, by setting a radially pressing locking device on the top sidewall of the clamping body, a uniform radial clamping force can be applied to the circular part at the bottom of the nozzle, overcoming the problem of uneven clamping force caused by the non-cylindrical structure at the top, and limiting the circumferential deflection tendency of the workpiece during processing, thereby significantly improving clamping stability and repeatability.

The utility model belongs to the technical field of punchers, and particularly relates to an aluminum alloy door and window hinge installation puncher which comprises a first fixing plate. The device is characterized in that one side of the first fixing plate is fixedly connected with a first buffering shaft, the end, away from the first fixing plate, of the first buffering shaft is sleeved with a second buffering shaft, the end, away from the first buffering shaft, of the second buffering shaft is fixedly connected with a second fixing plate, and the position of the positioning plate can be accurately adjusted through transverse sliding of a sliding block on the roller shaft; the punching device can accurately control the transverse position and perpendicularity of punching in combination with the guide of the positioning pipe to the drill bit, avoids infirm hinge installation caused by punching deviation, further ensures the position precision and depth consistency of punching through the arrangement of the limiting protection structure and the through pipe, effectively improves the installation quality of the aluminum alloy door and window hinge, and improves the production efficiency of the aluminum alloy door and window hinge. The door and window can be opened and closed smoothly after being installed, and sealing performance and stability are better.

The application discloses a speed reducer and shell processing equipment thereof and belongs to the technical field of speed reducer processing equipment, which comprises a speed reducer body, a speed reducer shell arranged outside the speed reducer body, a workbench, a plurality of support rods vertically and fixedly arranged on the top of the workbench in a symmetrical manner, a top plate horizontally and fixedly arranged at the middle part of the plurality of support rods, a lifting plate slidingly arranged on the outer wall of the plurality of support rods and located above the top plate, and a support seat fixedly arranged at the middle part of the bottom of the lifting plate, wherein the edge of the top plate is provided with a lifting assembly for driving the lifting plate to move up and down, the present application can complete the processing of all holes at one time, the processing efficiency is about 3-4 times higher than that of the single drilling mode, and the drilling precision is improved by spraying cooling liquid on the drill bit during drilling.

The utility model relates to the technical field of sensor testing, in particular to a pressure sensor testing device which comprises a testing table, a feeding mechanism is arranged on the testing table and used for feeding workpieces, a testing mechanism is arranged on the testing table and used for testing the workpieces, and the feeding mechanism comprises a driving assembly and a control assembly. The feeding device is arranged on one side of the test board and used for feeding workpieces one by one; the loading assembly comprises a plurality of round seats arranged on the driving assembly, three kidney-shaped holes distributed circumferentially are formed in the round seats, limiting rods are inserted and installed in the kidney-shaped holes, and two nuts are installed at the lower ends of the limiting rods in a threaded mode and used for fixing the limiting rods; workpieces of different specifications are adapted through an adjustable limiting structure, and stable conveying is ensured; accurate positioning is achieved through intermittent rotary feeding, layered material taking is achieved in cooperation with a lifting mechanism, stable output of single pieces is guaranteed, the automation degree is improved, the feeding reliability is enhanced, and diversified production requirements are met.

The application relates to the technical field of residual magnetism detection, and particularly relates to an array type magnetic flux gate arrangement tool which is arranged in a cylindrical magnetic shielding cylinder and comprises a base, a guide rail and a residual magnetism detection component. The base is arranged in the magnetic shielding cylinder and is in contact with the inner wall of the magnetic shielding cylinder, is used for bearing the tool, has two contact parts which are in close contact with the inner wall of the magnetic shielding cylinder, and a main body part is arranged between the two contact parts. The guide rail is arranged on the base and is fixedly connected with the base. The residual magnetism detection component is arranged on the guide rail and cooperates with the guide rail, a plurality of magnetic flux gates are arranged on the residual magnetism detection component, and the residual magnetism of a material to be detected is detected. The application provides a magnetic flux gate arrangement tool which is specially arranged in the magnetic shielding cylinder, the position of a plurality of magnetic flux gates can be synchronously adjusted, the consistency of the positions of the magnetic flux gates before and after adjustment is ensured, and the residual magnetism gradient of the material to be detected can be conveniently detected.

The utility model provides a laminated glass knocking testing device, which comprises a driving hammer assembly and a positioning assembly, the driving hammer assembly is sleeved on the outer side of a fixed shaft, the driving hammer assembly comprises a connecting rod used for being connected with a hammer head, the left side and the right side of the fixed shaft are respectively fixed with two groups of supporting plates, a transverse plate I is arranged on the left sides of the supporting plates, and a sleeve is arranged on the left side of the transverse plate I; compared with the prior art, the device has the advantages that the driving hammer assembly and the positioning assembly are arranged, the driving hammer assembly is pulled rightwards to the 45-degree angle position, the positioning rod is inserted into the positioning groove backwards, and therefore the position of the driving hammer assembly is fixed; during testing, the pull button is pulled to drive the positioning rod to be disconnected from the positioning groove, so that the hammering assembly swings leftwards and hammers the laminated glass body, the final effect is that the consistency of the knocking force and the position is ensured, and the testing accuracy is greatly improved.

The invention discloses a strong background light license plate recognition system and method, relates to the technical field of optics, and aims to solve the problem that a driving vehicle license plate is difficult to recognize under the conditions of strong light interference and low light in traffic monitoring. The system is composed of a laser illuminator, a polarizing film, a visible light color camera, a visible light color polarization camera, an attenuation sheet, a data acquisition system, a power supply module, a controller, an image processor, a laser beam expanding lens group, a visible light imaging lens group and a visible light polarization imaging lens group. Compared with a traditional traffic monitoring probe, the system can effectively restrain strong light interference generated by an automobile headlamp at night, and the imaging contrast ratio and recognition precision of a license plate in the strong light background are improved. The visible light color camera and the visible light color polarization camera are combined for use, the vehicle contour and the surrounding background image obtained by the visible light color camera are reserved, detail information and background information lost by the polarization image can be effectively supplemented, a basis is provided for judgment of management personnel, and advantage complementation is achieved.

The invention discloses a tool for assisting drilling of a wing connecting wingtip, the tool comprises a support, a first drilling template, a second drilling template, a positioning bush and a U-shaped positioning pin, the support is provided with a first template support, a second template support, a positioning plate and a fastening plate, and the positioning plate is provided with a mounting hole; the first drilling template and the second drilling template are provided with positioning profiles attached to the wing skin profile, the first drilling template and the second drilling template are installed on the first template support and the second template support correspondingly, and a wing placing area is formed between the first drilling template and the supports and between the second drilling template and the supports. Drilling bushings are mounted on the second end surfaces of the first drilling template and the second drilling template; the drilling bushings are provided with inner hole channels matched with to-be-processed mounting holes of the wing in diameter; the positioning bushing and the mounting hole are mounted in an interference fit manner; the tool and the wing are mounted in an attached and positioned mode, and the machining efficiency and the position precision of mounting holes are high.

The invention relates to the technical field of buckle production equipment, in particular to a buckle production and processing crevasse machine with an automatic feeding function, which comprises a vibration feeding mechanism and a crevasse mechanism, an L-shaped support frame is arranged between the vibration feeding mechanism and the crevasse mechanism, and a pretreatment mechanism is arranged on one side of the L-shaped support frame; a transmission mechanism is arranged on one side of the pretreatment mechanism; the progressive pre-flaring wedge blocks are arranged in the pretreatment mechanism, the thicknesses and the lengths of the five pre-flaring wedge blocks are gradually increased from right to left, progressive pre-flaring treatment can be conducted on the buckle, buckle deformation or cracking caused by direct crevasse is avoided, a foundation is laid for follow-up precise crevasse, and the machining efficiency is improved. The downward pressing assembly vertically moves downwards to clamp the buckle to prevent displacement through cooperation of a pressing plate, a linkage plate and a buffering pad, then the buckle is pushed in an auxiliary mode in the direction of the opening breaking mechanism along an inclined limiting groove, stable positioning of the buckle is achieved, and the buckle is prevented from being blocked in the conveying process.

The utility model relates to the technical field of power module packaging, in particular to a potting mold of a power module. The utility model discloses a filling and sealing die. The filling and sealing die sequentially comprises a lower die holder, an elastic device, a sealing cushion block, a die cavity, an upper sealing gasket and an upper die holder, acting force close to each other is applied between the upper die holder and the lower die holder, so that all parts between the upper die holder and the lower die holder are tightly attached, and the elastic device and the sealing gasket are compressed; the upper sealing gasket is used for protecting the tail ends of the pins and preventing silica gel from being attached to the lower portions of the pins. The lower sealing gasket is used for protecting the lower surface of the insulating layer and preventing silica gel from permeating into the lower surface of the insulating layer. The whole device can effectively solve the problems that the periphery of the liquid level of packaging silica gel is high, the middle of the liquid level of packaging silica gel is low, and silica gel is attached to the lower portions of the pins. The problem that the lower surface of the insulating layer is polluted by leakage of silica gel can be avoided; and no fabrication hole is left on the packaged power module.

The application discloses a kind of multi-station cantilever beam DHC test independent loading device and method, it is related to metal material performance test technical field, to solve the core problem of existing DHC test device multi-station coupling control, sampling needs whole machine downtime, test efficiency is low, data reliability is poor.It is arranged at least one independent test station on the upper surface of main machine base, each test station is correspondingly configured lifting type station module and independent loading unit;Through vertical guide structure and positioning locking assembly, realize the overall stable vertical lifting of station;Each station is matched with independent temperature control unit, acoustic emission (AE) and direct current potential drop (DCPD) combined monitoring unit, realize heat-power-monitoring whole process independent parallel control.Single-station sample replacement can be realized without stopping, without interrupting long-period test of the rest of the station, which improves the efficiency of DHC test, operation convenience and test data reliability, and is suitable for quantitative testing of hydrogen-induced cracking resistance of metal materials under multiple working conditions.

The invention discloses a thread rolling machine, and relates to the technical field of thread rolling equipment, the thread rolling machine comprises a base, a thread rolling body is arranged at the top of the base, a pushing mechanism for automatically pushing workpieces to a thread rolling position for butt joint is arranged at the top of the base, and a supply mechanism for continuously conveying the workpieces to the thread rolling position is further arranged at the top of the base; the pushing mechanism comprises first mounting plates which are symmetrically connected to the top of the base in a sliding mode, rolling wheels are fixedly connected to the tops of the first mounting plates, a mounting rod is fixedly connected to the top of one of the first mounting plates, and a first connecting rod is rotationally connected to the outer portion of the mounting rod. The workpiece is pushed between the thread rolling bodies through rotation of the first connecting rod, accurate control over the position of the workpiece can be achieved through the connecting rod mechanism, it is guaranteed that the workpiece accurately enters a machining area between the thread rolling bodies, and the position consistency of the workpiece pushed every time is guaranteed through high repeatability of the connecting rod mechanism.

The invention belongs to the technical field of traffic safety, and particularly relates to a method for manufacturing a special-shaped traffic signboard by means of optical plane geometry projection, which comprises a memory, a projector, a blank plate and a workbench, m1, designing a special-shaped traffic sign image through computer software, and forming an output file; m2, storing the to-be-projected special-shaped traffic sign image in a memory; m3, the memory inputs the special-shaped traffic sign image into a projector, the projector projects the image outwards, the blank plate is fixed to a workbench, and the projector is arranged over the blank plate; m4, projecting the special-shaped traffic sign image to the blank plate by the projector to form an image; and M5, quickly pasting the special-shaped traffic sign word film. According to the method, the traffic sign image is projected to the blank plate according to the actual size through the projector, the traffic sign board meeting the actual requirement can be rapidly manufactured, and the method has the advantages of being low in cost, easy and convenient to operate, high in efficiency and the like and is suitable for manufacturing special-shaped traffic sign boards of various shapes and large sizes.

The utility model discloses an automatic bonding machine for ceramic product bottle mouths, which comprises a rack, a rotary clamping device and a bonding device, the rotary clamping device comprises a motor, a clamping jaw rotary joint and a clamping jaw assembly which are coaxially arranged, the motor is fixedly arranged in the rack, two ends of the clamping jaw rotary joint are respectively in transmission connection with the motor and the clamping jaw assembly, and the bonding device is arranged on the rack. The clamping jaw assembly is located above a working table top of the rack and provided with a clamp used for clamping and fixing a bottle blank, the bonding device comprises a vertical rod, a gluing mechanism and a pneumatic stirring barrel, the vertical rod and the pneumatic stirring barrel are fixedly arranged on the working table top, the pneumatic stirring barrel is provided with a metering pump, the gluing mechanism is fixedly arranged on the vertical rod, and the pneumatic stirring barrel is provided with a metering pump. The gluing mechanism is provided with a cylinder and a pneumatic dispensing gun, the pneumatic dispensing gun is fixedly connected with the driving end of the cylinder, and the pneumatic dispensing gun is connected with the metering pump. The bottle opening and bottle blank bonding device is easy to operate, the bonding efficiency of a bottle opening and a bottle blank is greatly improved, and meanwhile the labor intensity of operators and the requirement for the skill level are lowered.

The application discloses a clamping tool for punching processing of an automobile steel ring, which comprises a base, the base provides an installation platform for other components, and a first threaded hole is arranged at the center of the base; a tubular annular limiting piece is fixedly connected to the base and coaxially arranged with the base, and is used for inserting a target automobile steel ring in a clearance fit mode to ensure the stability of initial positioning; an annular fastening pressing plate is provided with a through hole at the center, and after the target automobile steel ring is initially positioned through the tubular annular limiting piece, the annular fastening pressing plate is pressed outside the target automobile steel ring; a locking piece is provided with an external thread structure, and after the locking piece penetrates through the through hole, the locking piece is screwed with the first threaded hole. The application aims to provide a clamping tool for punching processing of an automobile steel ring, so as to solve the problems of inaccurate positioning and uneven clamping during punching processing of the automobile steel ring in the prior art, improve the punching precision and product quality, and reduce the waste rate.

The present invention discloses an automatic polarizer scrubbing machine, including a material box mechanism, a material taking mechanism, a front scrubbing platform, a front scrubbing mechanism, a back scrubbing suction table, a back scrubbing mechanism and a material unloading transmission mechanism. The material box mechanism is arranged on one side of the frame, the front scrubbing platform is arranged on one side of the material box mechanism, the material taking mechanism is arranged between the material box mechanism and the front scrubbing platform; the front scrubbing mechanism is arranged above the front scrubbing platform; the back scrubbing mechanism is arranged on one side of the front scrubbing platform; the material unloading transmission mechanism is arranged on one side of the back scrubbing mechanism. The present invention integrates the processes of simultaneously loading, taking, front scrubbing, back scrubbing and unloading correction of multiple polarizers, and has the functions of material extraction, air blowing to separate the material sheets, shaking and tension to remove multiple sheets, scrubbing to prevent deviation, automatic tensioning of dust-free cloth, uniform scrubbing spray and the like, which effectively improves the scrubbing efficiency and quality.