49results about How to "Improve hemming efficiency" patented technology

This invention relates to parallel-type robot system for edge covering with rotating table, comprising six-degrees freedom parallel-type robot attached with rolling machine and driving it to move roller along edge direction; rolling machine equipped with work piece and rotating table preparing the other side of work piece to be ready-covered edge. The invention has the advantages of high accuracy to improve edge-covering efficiency and quality.

The invention discloses an intelligent rolled edge pressing system for a robot and a process method. The intelligent rolled edge pressing system for the robot comprises a six-degree-of-freedom parallel robot, a rolling mechanism, a rotary workbench, a pressing bottom die, automatic-control equipment and safe equipment, wherein the rolling mechanism consists of a flange plate, a connecting rod, a rolling head mounting block, a flat idler wheel, a straight idler wheel and a step wheel, and the flat idler wheel, the straight idler wheel and the step wheel are installed on the mounting block. The connection relationship of a main body is as follows: the six-degree-of-freedom parallel robot is connected by the flange plate and drives the rolling mechanism to enable a roller to move along the wrapping direction, a workpiece is arranged on the rotary workbench, and the other edge of the workpiece becomes an edge to be wrapped due to the rotation of the rotary workbench. The intelligent rolled edge pressing system for the robot, which is disclosed by the invention, has the advantage of high precision, and the wrapped edge forming quality is enabled to be good; a workbench has a bigger flexibility on workpieces of various shapes due to the controllability of the workbench; arrangement errors introduced in by multi-time clamping are avoided; and the processing time is shortened so as to improve the wrapping efficiency and the wrapping quality.

The invention relates to the technical field of aluminum alloy machining devices, in particular to an automatic edge covering device for aluminum alloy doors and windows and a using method. The devicecomprises a base and further comprises a controller, a feeding mechanism, a machining table, a gluing mechanism and a mounting mechanism; the feeding mechanism comprises a conveyor and a clamping assembly; the gluing mechanism comprises a supporting table, a gluing assembly and a sliding assembly; the machining table is rotatably arranged between the conveyor and the supporting table to contain the aluminum alloy doors and windows; the mounting mechanism comprises a placing frame and a pressing assembly, and the pressing assembly is arranged beside the placing frame; and the conveyor, the clamping assembly, the gluing assembly, the sliding assembly and the pressing assembly are all electrically connected with the controller. According to the automatic edge covering device for the aluminumalloy doors and windows and the using method, edges of different thicknesses can be covered; and meanwhile, glass and aluminum alloy frames can be tightly assembled together, and the drying functionis achieved so that the next procedure treatment or application can be conveniently and rapidly carried out on the aluminum alloy doors and windows, and the edge covering efficiency is improved.

The present invention discloses an edge rolling process and an edge rolling device for an aluminum alloy door cover with a large opening angle; the edge rolling process comprises the following steps of: Step 1, feeding: placing plates on a forming die, and positioning and pressing the plates downward by an upper edge rolling gripping tool which moves downwards; Step 2, edge pre-wrapping: operatingan edge wrapping mechanism located around the forming die to conduct edge pre-wrapping of a part with the large opening angle of an outer plate edge; after the opening angle of the outer plate edge is less than 90 degrees, controlling the edge wrapping mechanism to leave the outer plate edge so as to complete edge pre-wrapping; and Step 3, edge rolling: operating an edge rolling robot located around the forming die; and conducting edge rolling to an entire edge of the outer plate through an edge rolling tool on the edge rolling robot before completely wrapping an edge of an inner plate with the edge of the outer plate. The edge rolling device comprises the forming die, the edge rolling gripping tool, the edge wrapping mechanism and the edge rolling robot. Compared with a prior art, the device and the method in present invention have the following advantages that: the number of edge rolling times is reduced, edge rolling cracks are eliminated, and the edge rolling efficiency is improved.

The invention discloses an edge wrapping mechanism for a furniture table. The edge wrapping mechanism is suitable for edge wrapping on the table edge of the furniture table. The edge wrapping mechanism for the furniture table comprises a framework and a flexible edge wrapping block. The framework comprises a mounting support and an embedding support connected with the mounting support. The mounting support is arranged along the table edge and mounted on the furniture table. The embedding support is arranged along the table edge. The edge wrapping block is detachably connected to the embedding support in a sleeved mode, and blocks the table edge. On one hand, the edge wrapping processing rate of the furniture table can be increased, and the overall cost of the furniture table can be lowered; on the other hand, a user is protected against injury when colliding with the table edge of the furniture table. More importantly, the edge wrapping mechanism for the furniture table can reduce the quality requirements for boards of the furniture table and improve the quality and grade of the furniture table.

The invention relates to an edge wrapping device for electromagnetic switches. The edge wrapping device comprises an optical axis guide rod, a top plate, a pressure plate and a bottom plate, wherein the top plate, the pressure plate and the bottom plate are mounted on the optical axis guide rod. A pneumatic-hydraulic pressurizing cylinder is arranged on the top plate, a first floating connector is connected to the upper end of the pressure plate through a first floating connector seat and connected with the pneumatic-hydraulic pressurizing cylinder, a mould base and an edge wrapping mould are mounted at the lower end of the pressure plate, a sliding table and a limiting block are arranged on the bottom plate, and the sliding table is connected with an air cylinder through a tension spring component. The edge wrapping device is simple in structure, convenient and practical, labor intensity is greatly relieved for operators, edge wrapping quality and efficiency are high, misoperation is avoided, and production cost is reduced for enterprises.

The invention relates to a universal three-edging mounting tool for a front bumper. The universal three-edging mounting tool comprises a glass conveyor (1), a glass centering and positioning mechanism(2), a glass lifting mechanism (3), a profiling block lifting mechanism (4) and a profiling pressing block (8), the glass conveyor (1) comprises a conveying rack (5) and a conveying motor speed reducer (6), and primary conveying belts (7) are separately arranged on two sides of the conveying rack (5). A transmission shaft for controlling the two primary conveyor belts (7) to rotate synchronouslyis arranged on the conveying rack (5), and the conveying motor speed reducer (6) is mounted on the conveying rack (5) and drives a transmission shaft to rotate. The universal three-edging mounting tool for the front bumper has the advantages that glass is quickly positioned and centered on the conveyor through the glass centering and positioning mechanism, the glass lifting mechanism rises, all the side edges of laminated glass are supported through a set of supporting air cylinders, the profiling block lifting mechanism is pressed downwards to enable an edge covering strip and the glass to belaminated and bonded, actions are coherent, positioning is accurate, and the edge covering quality and the edge covering efficiency are greatly improved.

The invention discloses an edge covering method and device of high-strength steel. The edge covering method and device of the high-strength steel are used for operating edge covering on a high-strength steel assembly, the high-strength steel assembly comprises an outer plate and an inner plate, and the outer plate is provided with a bending part. The edge covering method comprises the following steps that the outer plate and the inner plate to be subjected to edge covering are placed on a locating mechanism, and locating is carried out; the outer plate and the inner plate after being located are tightly clamped by a clamping mechanism; the bending part of the outer plate is heated by a heating mechanism, and thus the temperature of the bending part of the outer plate is made to be above 800 DEG C; and a press-fitting mechanism operates press fitting on the outer plate after being heated until the inner plate is wrapped by the outer plate. According to the technical scheme, edge covering of the high-strength steel assembly with superhigh intensity and hardness after the heat treatment can be carried out, the machining range of the edge covering technology is expanded, and the technical support is provided for further development of lightweight of automobile.

The invention discloses a handheld adhesive tape edge covering tool and a photovoltaic double-glazed assembly edge sealing method. The handheld adhesive tape edge covering tool comprises a frame, an adhesive tape disc, a rolling disc, a separation wheel, a guide wheel set and a compression wheel, and the adhesive tape disc, the rolling disc, the separation wheel, the guide wheel set and the compression wheel are rotationally connected to the frame. An adhesive tape roll is placed on the adhesive tape disc, and after adhesive tape of the adhesive tape roll is guided out of the separation wheel,a release liner of the adhesive tape is wound to the winding disc. An adhesive tape layer of the adhesive tape sequentially passes through the guide wheel set and the compression wheel, and the guidewheel set drives the winding disc to rotate; and an annular edge covering groove is formed in the compression wheel, the edge covering groove is in matched connection with an object to be pasted, andis used for covering the edge of the object to be pasted with the adhesive tape. Meanwhile, by means of moving of the adhesive tape layer in the edge covering process, discharging of the adhesive tape disc and collection of the winding disc can be automatically driven, operation is very convenient, and the adhesive tape edge covering efficiency is high.

The invention relates to an aluminum foil wrapping mechanism, which can satisfy aluminum foil wrapping of aluminum foil packaging products, and the mechanism improves the efficiency and reliability of aluminum foil wrapping. The aluminum foil hemming mechanism includes compression springs, guide posts, dovetail guide rails, wedge-shaped guide sleeves, wedge blocks, hemming pressure plates, pull rods and other components; The closing and opening of the side pressing plate has a simple and ingenious structure, which realizes the function of aluminum foil wrapping, and has the characteristics of small space occupation and high reliability.

The invention provides a wrapping device which is used for pressing four sides of the upper diaphragm which is affixed to the back of a mobile phone casing onto four side parts of the mobile phone casing, so as to wrap the mobile phone casing. The mobile phone casing is fixed on a positioning fixture. The wrapping device comprises a roller brush, a pressing mechanism and a drive mechanism which drives the roller brush and the pressing mechanism to be close to or away from the mobile phone casing. The roller brush and the pressing mechanism are connected with the drive mechanism. The pressing mechanism is arranged on one side of the roller brush. When one side part of the mobile phone casing is wrapped, the pressing mechanism is driven by the drive mechanism to first contact the mobile phone casing and press the mobile phone casing against the positioning fixture. The roller brush contacts the side part of the mobile phone casing to fold the side, which is corresponding to the side part, of the diaphragm and press the side against the side part to realize wrapping. According to the invention, automatic wrapping of the mobile phone casing is realized, and the wrapping efficiency and the fit precision are improved.

The invention provides an edge-covering device for a buckle component of a decorative plate on a car door. The edge-covering device is used for overturning the edge part leftovers of decorative fabrics bonded onto the inner surface of the edge part of the buckle component of the decorative plate on the car door onto the outer surface of the edge part from the inner surface of the edge part of thebuckle component, wherein the edge part is of a hexagonal structure, and provided with a first edge part, a second edge part, a third edge part, a fourth edge part, a fifth edge part and a sixth edgepart which are sequentially connected in the clockwise direction, and the first edge part is the longest. The edge-covering device is characterized by comprising a location mechanism, an edge overturning mechanism, an electrifying mechanism and a control mechanism, wherein the edge overturning mechanism comprises a first edge overturning unit, a second edge overturning unit, a third edge overturning unit, a fourth edge overturning unit, a fifth edge overturning unit and a sixth edge overturning unit. The invention further provides an edge-covering method. The edge-covering method is used for overturning the edge part leftovers of the decorative fabrics bonded onto the inner surface of the edge part of the buckle component of the decorative plate on the car door onto the outer surface fromthe inner surface of the edge part of the buckle component.

The invention relates to a guide nozzle of a hemming machine, comprising a fixing plate, a mounting plate, a guiding groove, a guiding spring, and hemming cloth. The mounting plate is installed on the fixing plate, and the guiding groove is welded on the mounting plate. Below, the guide spring is on one side of the guide groove, the hemming cloth is wound on the guide spring in an S shape, and the hemming cloth is in the guide groove. The present invention realizes the guiding of the hemming cloth through the setting of the guide nozzle of the hemming machine, improves the hemming efficiency and reduces the cost.

The invention relates to an adhesive tape edge covering device which comprises a tool box, a power switch arranged on the front side of the tool box, a start key arranged on one side of the tool box, an alternating current wire inlet port formed in the rear side of the tool box, a cover plate arranged on the upper side of the tool box and a pressing mechanism arranged above the middle of the cover plate. An assembly table is arranged in the tool box right opposite to the assembly window, a rebound mechanism is arranged on the lower side of the assembly table, sliding mechanisms are arranged at four corners of the assembly table, a plurality of edge covering mechanisms are arranged on multiple sides of the assembly table, a plurality of adsorption mechanisms are arranged on the edge, close to the edge covering mechanisms, of the surface of the assembly table, and a control mechanism and a direct-current power source are arranged in the tool box. The scheme has the following advantages: 1, the adhesive tape edge covering efficiency is improved; 2, the adhesive tape is pressed uniformly without bubbles, so that the quality is ensured; and 3, a plurality of strips can be pasted at one time, so that other abnormities such as pollution caused by frequent taking are reduced.

The invention provides a cardboard edge wrapping device. A paper conveying mechanism is used for conveying paper of the predetermined size for edge wrapping to a conveying table. A gluing mechanism isused to coat the upper surface of the paper with glue in the conveying direction of the paper. The conveying table is provided with a first conveyor belt for conveying a cardboard into an edge wrapping mechanism in the transverse direction. A cardboard conveying mechanism comprises a trolley and a grabbing mechanism, the trolley is used to convey the cardboard, and the grasping mechanism is usedto grab the cardboard on the trolley and place the cardboard on the first conveyor belt, or grab the cardboard on the first conveyor belt and place the cardboard on the trolley. The edge wrapping mechanism is used for wrapping edges of the cardboard and transporting the edge-wrapped cardboard to the first conveyor belt. The device has high degree of automation, compact structure, small floor space, high equipment utilization rate, and low production and manufacturing cost, can greatly reduce labor intensity, and save the labor cost, and is especially suitable for factory cardboard edge wrapping operations.

The invention relates to the field of trial manufacturing of car bodies in white, in particular to a car wheel cover edge covering device. The car wheel cover edge covering device comprises a tire membrane and an edge covering machine, wherein the tire membrane comprises a tire membrane body, an edge covering track is arranged on one side of the tire membrane body, and a traction piece is arrangedon the edge covering track; the edge covering machine comprises a rack, an edge covering mechanism, a driving mechanism and a guide positioning mechanism, and the edge covering mechanism, the drivingmechanism and the guide positioning mechanism are arranged on the rack; the edge covering mechanism comprises an edge covering assembly and a locking assembly, the edge covering assembly is providedwith an actuator, a station switching piece and a plurality of rollers which are arranged around the axis of an output shaft of the actuator, the included angles between the axes of the rollers and the axis of the output shaft of the actuator are different, and when the station switching piece is rotated so as to drive one roller to move to an edge covering station, the actuator acts, so that theposition of the roller which is located at the edge covering station is locked by the locking assembly; and the edge covering machine is positioned and installed on the edge covering track by virtue of the guide positioning mechanism, a driving piece of the driving mechanism is in matching connection with the traction piece, and the driving piece acts so as to drive the edge covering machine to doa reciprocating motion along the edge covering track, so that the edge covering operation is completed.