23results about How to "Easy riveting" patented technology

The invention discloses a riveting tool for a frame cross beam, which comprises two oppositely arranged positioning plate assemblies and two oppositely arranged positioner connecting plates which are encircled to form a rack and are used for positioning and fixing a bent connecting plate and the cross beam so as to overturn along with a positioner, wherein the two ends of one positioning plate assembly are connected with the sliding rails on the two positioner connecting plates, the positioning plate assemblies are used for fixing cross beams of different sizes through sliding adjustment, and rivet anti-falling assemblies are arranged on the positioning plate assemblies and used for abutting against rivets between the bending connecting plates and the cross beams so as to prevent the rivets from falling off when the rack turns over. The riveting tool for the frame cross member has the advantages of being simple in structure, high in applicability, stable in riveting quality, high in percent of pass, high in riveting efficiency and the like.

The utility model relates to the technical field of efficient heat insulation and sound insulation composite wall boards, and discloses an efficient heat insulation and sound insulation composite wall board which comprises a connecting assembly, an outer board body assembly, a heat insulation and sound insulation assembly, a main machine body and an anti-seismic assembly. The heat and sound insulation assemblies are installed on the upper inner wall and the lower inner wall of the outer plate body assembly, the main machine body is installed between the heat and sound insulation assemblies, the anti-seismic assembly is installed in the main machine body, the anti-seismic assembly is arranged, riveting between wallboards and structural columns and beams is facilitated, the overall performance is stable, the net load of a building can be reduced, the structural safety coefficient of the building can be improved, and effective seismic prevention is achieved. The danger of collapse is avoided, the durability and long-term stability of the structure are improved, and the maintenance and repair cost is reduced; and the heat insulation and sound insulation assembly is arranged, so that sound transmission can be reduced, and the indoor quietness is improved.

The utility model relates to the technical field of automobile seat sliding rails, and particularly discloses a multifunctional unlocking support which comprises a U-shaped supporting plate and an elastic block. An unlocking plate is fixedly arranged on the supporting plate, an inlet, an outlet and a clamping groove are formed in the supporting plate, a tongue piece is fixedly arranged in the clamping groove, the elastic block is fixedly connected with the supporting plate, a protruding part and an L-shaped limiting plate are fixedly arranged on the unlocking plate, the protruding part is fixedly connected with the limiting plate and the supporting plate, and the limiting plate is fixedly connected with the limiting plate. The problem that in the prior art, a plurality of unlocking supports are inconvenient to fix the unlocking handle is solved.

The present application discloses a riveting device for bending short edges of sheet metal, comprising an upper die assembly and a lower die, the upper die assembly and the lower die are respectively arranged on the upper and lower sides of the sheet metal, the upper die assembly comprises a stopper, a limit block and a bolt, the limit block is arranged facing the stopper, the bottom surfaces of the stopper and the limit block are respectively convexly provided with a pair of retaining edges, the pair of retaining edges are arranged on the left and right sides of the sheet metal, a threaded hole is concavely provided on the end surface of the stopper facing the limit block, a through hole is concavely provided on the end surface of the limit block facing the stopper, the bolt is threadedly connected with the threaded hole after passing through the through hole, a bolt hole is concavely provided on the bottom surface of the lower die, and a concave cavity for cooperating with riveting is concavely provided on the upper end surface of the lower die. The upper die assembly and the lower die of the riveting tooling fit the bent short edges of the sheet metal, thereby avoiding the sheet metal parts from being deformed outwards due to force during the riveting process, and improving the product quality; the bolts are loosened so that the tooling can be conveniently disassembled after the riveting is completed, which is convenient for the next step of riveting and improving the riveting efficiency.

The utility model relates to a printed board socket and a connector, which comprise a shell and an insulator arranged in the shell, at least two second contact elements are arranged in the insulator, and each second contact element comprises a first sub-contact element used for being conducted with a printed board and a second sub-contact element used for being plugged with a panel socket. The first sub-contact piece is provided with a connecting part used for being conducted with the printed board and a fixing part used for being connected with the second sub-contact piece, and the fixing part is arranged in the direction close to the adjacent second contact piece relative to the connecting part. The second contact piece does not need to be bent twice, the assembly efficiency is high, and the through-current capability is improved.

The utility model relates to the field of riveting and assembling devices for main driving back plate assemblies, in particular to a riveting and assembling device for a main driving back plate assembly. Comprising a supporting frame and a main driving backboard body, a workbench is fixedly connected to the upper surface of the supporting frame, a plurality of second riveting holes are formed in the inner wall of the main driving backboard body, a connecting frame is arranged on the upper surface of the main driving backboard body, and a plurality of first riveting holes are formed in the inner wall of the connecting frame; the first riveting hole corresponds to the second riveting hole in position, an auxiliary structure is arranged on the upper surface of the workbench, and the auxiliary structure comprises two positioning holes, a rotary column and a limiting die. According to the riveting and assembling device for the main driving back plate assembly, the defects that in the prior art, a worker manually fixes a connecting frame and then rivets the connecting frame to a main driving back plate through a riveter, and the operation mode is very tedious and not stable enough, so that the working efficiency of the worker is low are overcome.

The invention discloses an automobile skylight guide rail nut pressing rivet device, and belongs to the field of automobile manufacturing. Comprising a workbench, a U-shaped frame is fixedly connected to the rear surface of the workbench, a hydraulic push rod is fixedly connected to the upper surface of the U-shaped frame, a first disc is fixedly connected to the position, located on the inner side of the U-shaped frame, of the bottom end of the output end of the hydraulic push rod, and a second disc is rotationally connected to the lower surface of the first disc through a rotating shaft; a plurality of punches are fixedly connected to the lower surface of the second disc. During press riveting, the hydraulic push rod is started to drive the punches to descend, the press riveting effect is achieved, the multiple punches are different in specification and suitable for press riveting of nuts of different specifications, the second disc is rotated, the positions of the punches are adjusted, press riveting of the different nuts is facilitated, the second disc after rotation can be positioned through clamping positioning of a first positioning hole and a first positioning column, and the press riveting effect is achieved. After the positions of the punches of different specifications are adjusted to the riveting positions, stable riveting can be achieved.

The utility model discloses punching and riveting equipment for curved surface parts, which belongs to the technical field of riveting and comprises a supporting carrier. The supporting carrier used for positioning and supporting the U-shaped curved surface workpiece is connected with the U-shaped curved surface workpiece in an inserted mode. A riveting assembly used for rivet negative pressure suction and stamping riveting is arranged above the U-shaped curved surface workpiece. The riveting assembly comprises a negative pressure drawing assembly, a position adjusting assembly, a connecting frame, a robot tail end and a stamping assembly, the robot tail end is fixedly installed at the top of the connecting frame, the stamping assembly is fixedly installed at one end of the connecting frame and located on the outer side of the U-shaped curved surface workpiece during stamping, and the other end of the connecting frame is fixedly connected with the position adjusting assembly. The bottom of the position adjusting assembly is fixedly connected with a negative pressure drawing assembly matched with the stamping assembly. By means of the mode, the rivet can be automatically removed conveniently, meanwhile, the rivet can be conveniently stretched into an arc-shaped U-shaped curved surface workpiece for riveting, and stamping and riveting of curved surface parts are achieved.

This invention discloses a battery top cover terminal post riveting fixture, comprising a frame, a lower die mounted on the frame for positioning the battery top cover, an upper die positioned above the lower die, and an upper die driving mechanism mounted on the frame for driving the upper die downward to rivet a first terminal post assembly and a second terminal post assembly. Due to the adoption of the above technical solution, the battery top cover terminal post riveting fixture of this invention facilitates the positioning and riveting of the battery top cover.

The application discloses a kind of production device of aluminum-clad door and window, it is related to aluminum-clad door and window production technical field, including clamping box, the inside of clamping box is equipped with clamping chamber, the inside welding of clamping chamber is equipped with guide pipe, the inside sliding connection of guide pipe is equipped with guide plate, the side end surface of guide plate is welded with clamping plate, the side end surface of clamping plate is welded with reset rod, the outside of reset rod is sleeved with reset spring, the unified height of the present application is fixed by wood board and aluminum profile, then control initiative roll rotation, the two sides of wood board and aluminum profile are all in unified vertical plane, so that wood board and aluminum profile are all fixed in same position, then wood board and aluminum profile can be simultaneously cut from the same angle by cutting edge, so that the riveting of each side aluminum profile and wood board is facilitated, and all wood board and aluminum profile are cut into same length specification, so that wood board and aluminum profile can be quickly adhered and formed once, without secondary processing.

The utility model relates to a battery pack assembly, which belongs to the field of automobile batteries and comprises a lower box body, an upper cover assembly and a battery cell, a plurality of battery cells are respectively arranged in the lower box body to form a battery pack; the upper cover assembly comprises an upper cover, an FPC wire harness and a contact structure. A plurality of branch wire harnesses of the FPC wire harness are respectively welded on the contact structures; a quick connector, an uncovering detection sensor and a BMS (Battery Management System) are respectively arranged at one end in the lower box body; one part of the quick connector is connected with the BMS; the plurality of FPC wire harnesses are respectively connected with the other part of the quick connector through patch cords; the cover opening detection sensor transmits a cover opening signal or a cover closing signal to the BMS; the upper cover assembly is arranged on the lower box body, and the contact structure is pressed on the series aluminum row to form the whole battery pack assembly; and the BMS is connected with the battery pack according to the cover opening signal and disconnected with the battery pack according to the cover closing signal. According to the utility model, industrial automatic production can be adopted, the production efficiency is high, the cost is low, and the safety is high.

The application discloses a kind of printed circuit board automatic riveting equipment, it is related to riveting equipment field, including box, rivet frame, transfer assembly, pressure connection unit and drive assembly;The rivet frame is used to place printed circuit board, the transfer assembly is used to support rivet frame, the transfer assembly is movably installed on the box, and the drive assembly is used to drive the transfer assembly to move;The pressure connection unit is used for the automatic pressure connection of printed circuit board, and the pressure connection unit is fixedly installed at the center of the box top plate, and the pressure connection unit includes upper punch assembly and lower punch and positioning assembly, effectively solve the current connector and the connection of printed circuit board adopts the mode of manual punch riveting, leading to poor quality consistency, easy to damage workpiece, the technical problem of low production efficiency.

The invention relates to the technical field of PCB end riveting, and discloses PCB end riveting equipment and a riveting method thereof, the PCB end riveting equipment comprises an equipment box body, and a riveting workbench is fixedly connected right above the equipment box body. Through the arrangement of the pressing fixing mechanism, after a to-be-machined PCB is installed, a hydraulic rod is started to drive a pushing plate to slide downwards along a sliding rod, the pushing plate slides downwards to drive a plurality of riveting heads on a riveting base to slide downwards, the pushing plate drives racks at the two ends to slide downwards, the racks drive gears to rotate, and the gears drive fixing lead screws to rotate; at the moment, a fixed screw rod drives a sliding extrusion plate to move towards one end close to the to-be-processed PCB along the inner wall of the riveting workbench, the sliding extrusion plate moves to extrude an extrusion spring, the extrusion spring is extruded and contracted, the contraction elastic force of the extrusion spring is increased, and the extrusion force of the extrusion spring on a fixed plate II is increased; through the arrangement, the clamping force of the second fixing plate on the edge of the to-be-machined PCB can be increased.

The utility model relates to the technical field of axial flow fan blade riveting auxiliary equipment, and discloses a height adjusting structure of riveting auxiliary equipment, which comprises a base and is characterized in that the base is mounted beside a riveting machine; the upper end of the base is rotatably connected with the first plane rotating mechanism; the other end of the first plane rotating mechanism is rotationally connected with one end of the second plane rotating mechanism; one end of the first height adjusting rack and one end of the second height adjusting rack are rotationally connected with the second plane rotating mechanism and one end of the first height adjusting rack and one end of the second height adjusting rack; the other end of the first height adjusting rack and the other end of the second height adjusting rack are rotatably connected with a height adjusting base of the height adjusting mechanism, and the other end of the height adjusting base is detachably mounted with a connecting piece; the swing mechanism and the height adjusting mechanism are arranged to replace manual lifting action, stress buffering during product riveting is guaranteed, and product quality is guaranteed.

The utility model discloses an antenna terminal automatic riveting and pressing device, specifically relates to wireless communication equipment processing technical field, including base, and the base top fixedly connected with support frame, and the support frame top fixedly connected with the cylinder, and the cylinder output fixedly connected with the machine case, and the machine case bottom fixedly connected with the upper riveting and pressing seat, and the base top is installed with replacement subassembly, and replacement subassembly one side is installed with a plurality of limiting mechanisms, replacement subassembly includes support seat, and support seat one side is installed with servo motor, and servo motor output fixedly connected with worm, and worm one side has the meshing with worm wheel, and worm wheel inside fixedly connected with connecting shaft. The utility model discloses through setting replacement subassembly and limiting mechanism, can be after riveting and pressing complete to the antenna terminal replacement rapidly to can realize riveting and pressing operation continuously, has reduced waiting time, has promoted production efficiency, can realize the multiple point location to the antenna terminal outside simultaneously, strengthens riveting and pressing stability, is helpful to the promotion riveting and pressing accuracy.

The utility model provides an adjustable riveting device, and relates to the technical field of riveting devices. The riveting machine placing platform is used for solving the technical problems that a groove of an existing riveting machine placing platform cannot be expanded and lifted, and piston rods with different diameters cannot be fixed and riveted. The adjustable riveting device comprises a supporting frame, a workbench is installed on the supporting frame, a first fixing frame is installed on the workbench, an air cylinder is installed on the first fixing frame, and a pressing plate is fixedly connected to a push rod of the air cylinder. The distance between the fixing clamps is adjusted by rotating the upper and lower two-way screw rods at the same time and matching with the diameter length of the piston rod to be riveted, so that the fixing clamps can be attached to the piston rod, the piston rod is fixed more stably, and the height of the fixing clamps can be adjusted by replacing fixing pads with different thicknesses. And the center of the piston rod can be aligned with the riveting head when the piston rod is riveted, so that the effect of conveniently riveting the piston rods with different diameters is achieved.

The utility model relates to the technical field of sheet metal parts, in particular to a novel riveting sheet metal part which comprises a first sheet metal part, a plurality of second sheet metal parts are arranged on the surface of the first sheet metal part, and a plurality of first positioning blocks are fixedly installed at the bottoms of the second sheet metal parts. A plurality of first positioning grooves used in cooperation with the first positioning blocks are formed in the first sheet metal part, a third sheet metal part is arranged on the second sheet metal parts, and the third sheet metal part and the second sheet metal parts are fixedly connected through a plurality of first rivets. The two sides of the third sheet metal part are fixedly connected with the first sheet metal part through a plurality of second rivets. Through the arrangement of the first sheet metal part, the second sheet metal part, the first positioning block, the first positioning groove and the third sheet metal part, the first sheet metal part, the second sheet metal part and the third sheet metal part can be mutually positioned before being riveted, so that the first sheet metal part, the second sheet metal part and the third sheet metal part can be accurately spliced together, deviation is avoided, and the riveting quality is prevented from being influenced.

The utility model belongs to the field of automobile part production, particularly relates to an automobile seat framework turning and riveting device, and aims to solve the problems that riveting can be carried out only by manually adjusting the direction of a seat and the position of a riveting head cannot be adjusted in the prior art, the following scheme is provided: the automobile seat framework turning and riveting device comprises a device base, and the top of the device base is provided with an orientation groove; an orientation groove is formed in the device base, an orientation gear is rotatably installed on the inner wall of the bottom of the orientation groove, a limiting groove is formed in the top of the orientation gear, a limiting shaft is rotatably installed on the inner wall of one side of the limiting groove, the limiting shaft is fixedly sleeved with two limiting gears, and positioning supports are fixedly installed on the two sides of the device base correspondingly; supporting metal blocks are fixedly installed on one sides of the two positioning supports, and a plurality of control mechanisms are arranged on the outer sides of the two supporting metal blocks. According to the utility model, after the seat is limited through the arranged mechanism, the orientation of the seat framework can be adjusted, and the position of the riveting head can be adjusted.

The riveting clamp for the automobile seat angle adjuster comprises a base and a supporting arm, the supporting arm is installed at the top end of the base, a supporting seat is arranged at the position, on one side of the supporting arm, of the top end of the base, a supporting box is installed in the supporting seat, and a containing groove frame is arranged at the top end of the supporting box. Connecting arms are symmetrically mounted on the outer wall of the supporting arm, a sliding seat is arranged outside the supporting arm on one side of the connecting arms, a connecting block is mounted on the outer wall of the sliding seat, a supporting shaft is mounted at the bottom end of the connecting block, and a lower pressing frame is mounted at the bottom end of the supporting shaft; and first supporting rods are movably mounted on the outer walls of the connecting arms on one sides of the sliding seats. According to the utility model, convenient movement control adjustment is realized, circumferential rotation is facilitated, the angle of a workpiece is convenient to adjust, the workpiece is convenient to press down and fix, and the rotation flexibility and the control adjustment convenience of the riveting clamp are improved.

The utility model discloses a label rivet pressing device which comprises a bottom plate and a supporting seat, the supporting seat is installed at the top end of the bottom plate, a first conveyor is installed on the side, away from the supporting seat, of the top end of the bottom plate, and a second conveyor is installed on the side, away from the first conveyor, of the top end of the bottom plate. A supporting frame is installed on the side, away from the second conveyor, of the top end of the bottom plate, and a squeeze riveter is installed on the side, away from the supporting frame, of the top end of the bottom plate. According to the utility model, a plurality of groups of workpieces and labels can be conveniently and sequentially conveyed and riveted, the loading time of each group is shortened, different labels can be conveniently sucked and placed on the surfaces of the workpieces to be riveted, and the efficiency of sequentially conveying and riveting the plurality of groups of workpieces and labels by the riveting device is improved.

The utility model relates to a composite rivet movable contact assembly. The technical problem to be solved by the utility model is to provide a composite rivet movable contact assembly. According to the technical scheme, the movable contact comprises a movable contact plate and a movable contact, the movable contact comprises a movable contact copper body and a movable contact silver-coated layer, the movable contact copper body comprises a cylinder bearing part and a cylinder riveting column, the movable contact plate comprises a movable contact plate middle connecting part, the two ends of the movable contact plate middle connecting part are bent in sequence to form movable contact plate butt joint parts, and the movable contact plate butt joint parts are connected with the cylinder bearing part. The movable contact plate butt joint part is provided with a movable contact plate limiting seat, and the movable contact plate limiting seat is internally provided with a limiting seat bearing groove. The utility model has the advantages that the bottom structure of the barrel riveting column is matched with the structure of the movable contact plate limiting seat, so that the barrel riveting column is easier to rivet, the contact surface after riveting is smoother and more balanced, the riveting pressure is reliable and not easy to fall off under the condition that the riveting pressure of the contact surface is not damaged, the riveting pressure structure is firm and stable, the riveting pressure effect is good, and the service life of the product is prolonged.

The utility model discloses an automatic punching and riveting machine for springs. The automatic punching and riveting machine comprises a base, the rack is fixedly connected to the top of the machine base; the punching and riveting device comprises a rack and a punching and riveting mechanism installed on the rack, the punching and riveting mechanism comprises a hydraulic cylinder, a connecting base is fixedly connected to the output end of the hydraulic cylinder, a punching head is fixedly connected to the bottom of the connecting base, and elastic connecting assemblies are installed on the two sides of the connecting base. A containing channel used for containing rivets is installed between the two elastic connecting assemblies. Firstly, workpieces to be riveted are sequentially placed on the punching and riveting base, then the hydraulic cylinder drives the connecting base to move downwards, when the connecting base moves downwards, the workpieces to be riveted are pressed and fixed through the pressing rubber ring at the bottom of the placing channel, and the workpieces to be riveted can be stably pressed along with continuous downward movement of the connecting base. And then the rivet in the placing channel is pressed on the workpiece through the punching head, so that convenient riveting of the workpiece can be realized.