81results about How to "Improve riveting efficiency" patented technology

The invention belongs to the technical field of low-voltage electric appliances, and particularly discloses a riveting device. The limiting base is fixed to the bottom plate, a movable positioning piece is arranged on the limiting base in a sliding mode, the movable positioning piece moves to enable the positioning assembly to move between the riveting position and the feeding position, and the riveting mechanism is driven to rivet the connecting plate and the run-on plate which are arranged at the riveting position; in the riveting process of the connecting plate and the run-on plate, only the movable positioning piece needs to be dragged to enable the positioning assembly to be arranged at the feeding position or the riveting position, the whole riveting device does not need to be dragged, feeding and discharging or riveting of the connecting plate and the run-on plate can be achieved, the riveting efficiency of the contact assembly is improved, time and labor are saved, and when the movable positioning piece is dragged, the positioning piece is not needed to be dragged to enable the positioning assembly to be arranged at the feeding position or the riveting position. The hand of an operator cannot be placed at the riveting position, the riveting mechanism cannot cause potential safety hazards to the personal safety of the operator, and the operation safety of the operator is improved.

The utility model discloses an internal expansion riveting device for a vehicle stamping liquid cooling plate tube assembly, relates to the technical field of vehicle stamping liquid cooling plate machining, and aims to solve the problems that in the prior art, a manual mould is slow in riveting rhythm and high in labor intensity, a riveting head of a special riveter is easy to deform, a tube assembly is inclined after a product is discharged from a furnace, a supporting block is arranged above a workbench, and the riveting efficiency is high. The left side of the top of the supporting block is detachably connected with a first positioning block, the right side of the top of the supporting block is detachably connected with a second positioning block, an expansion riveting head is arranged in the supporting block and penetrates through the first positioning block, a core rod is slidably connected in the expansion riveting head, one end of the core rod is provided with an expansion block, and the other end of the core rod is connected with an output shaft of a rivet pulling air cylinder which is fixed to the bottom face of the workbench. According to the internal expansion type riveting device for the stamping liquid cooling plate tube assembly, the problem that the stamping liquid cooling plate tube assembly is poor in riveting is solved through internal expansion of the expansion riveting head and the core rod, rapid disassembly and remodeling can be achieved through the expansion riveting head, and the internal expansion type riveting device is suitable for internal expansion type riveting of various products.

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 provides a rivet mounting mechanism, and belongs to the technical field of mechanical assembly. The mechanism comprises a feeding assembly, a mounting assembly and a material table. The feeding assembly comprises a clamping nozzle, a guide plate and a supporting frame, the clamping nozzle is arranged on the guide plate, the guide plate is slidably connected to the supporting frame, a discharging opening of the clamping nozzle is aligned to the mounting hole, a feeding opening is formed in the side face of the clamping nozzle and communicates with the discharging opening, and the guide plate slides on the supporting frame in the axial direction of the mounting hole; the mounting assembly comprises a first driving device and a transmission block, the output end of the first driving device is fixedly connected with the transmission block, and the end, away from the first driving device, of the transmission block is in transmission connection with the rivet; a boss used for positioning a to-be-connected piece is arranged on the material table, the shape of the boss is matched with that of the to-be-connected piece, a riveting groove is formed in the position, aligned with the mounting hole, of the material table, and the end of the rivet can deform in the riveting groove. According to the rivet mounting mechanism, rivets can be efficiently and accurately mounted, the assembling efficiency can be improved, and manpower resources are saved.

The invention relates to a riveting device for a brake-by-wire system valve body part, and belongs to the field of automobile brake-by-wire system part manufacturing devices. The main workbench is longitudinally mounted in the middle of the lathe bed, the riveting punch mounting mechanism is slidably connected with the main workbench, the sliding mechanism is mounted on the main workbench, the operating table is mounted on the outer side of the lathe bed, the safety grating is fixedly connected to the middle of the lathe bed, and the electrical control box is mounted on the lower portion of the lathe bed. The automatic riveting machine has the advantages that the structure is novel, a servo system serves as a power source, the allowable pressure range is 0-100 KN, the automatic riveting machine can be compatible with riveting work of various products, the repeated pressure precision is + / -1%, and the set pressure unit can reach 0.5 KN. The product positioning part uses a servo sliding table, and the sliding table is reasonable in layout, and the strength needs to meet the maximum bearing press-fitting force of the product; the X-axis, the Y-axis and the Z-axis are controlled by a high-precision motor, the position repetition precision is + / -0.02 mm, positioning is accurate and reliable, the product riveting efficiency is improved, and meanwhile the reliability of the riveting process is compatible.

The invention discloses a plant steel structure riveting installation device, and relates to the technical field of riveting, the plant steel structure riveting installation device comprises a pneumatic core-pulling rivet gun and a core-pulling rivet, the core-pulling rivet is arranged in a gun nozzle, a rivet gun heating suite is arranged on a gun head, the rivet gun heating suite is composed of an electromagnetic heating coil and an electromagnetic heating controller, and the electromagnetic heating coil and the electromagnetic heating controller are connected through a connecting cable. The electromagnetic heating coil is installed on the periphery of the gun head in a telescopic mode, the electromagnetic heating controller is installed on the gun top, the self-plugging rivet comprises a hollow rivet sleeve and a core rod, the head end of the core rod is arranged in the hollow rivet sleeve, the core rod is composed of a silicon nitride ceramic column and a steel column, and the silicon nitride ceramic column is arranged at the tail end of the hollow rivet sleeve and connected with the steel column. According to the invention, the special self-plugging rivet is designed by utilizing the existing pneumatic core-pulling riveting gun and the electromagnetic heating coil for rapid heating, so that the problem that the traditional self-plugging rivet cannot be directly hot-riveted on the pneumatic core-pulling riveting gun is solved, the operation process is simplified, the tool conversion time is shortened, the riveting efficiency is improved, and the labor intensity is reduced.

Relates to the field of automobile accessories, and discloses a special pneumatic riveting equipment tool, which comprises a bottom plate, a steel sheet and an iron head base, and further comprises a power unit, a riveting unit and a riveting unit, the riveting device is used for riveting the steel sheet and the iron head base; the power unit comprises a power part which is arranged at the upper part of the bottom plate and is used for providing power; the positioning device is arranged on the bottom plate, a side wing is arranged on the lower portion of the iron head base, the side wing is connected to the fixing base in an inserted mode, and an empty groove used for containing the side wing is formed in the position, corresponding to the side wing, of the fixing base. The special pneumatic riveting equipment tool is simple in structure, convenient for workers to observe the connection condition of the steel sheet and the iron head base, capable of improving the riveting efficiency of the steel sheet and the iron head base, small in size, energy-saving, environment-friendly and high in production efficiency.

The automatic riveting streamline comprises a machine table, a rotating disc assembly is arranged on the surface of the machine table, and a plurality of carrying tables are arranged on the rotating disc assembly in the circumferential direction; the first feeding assembly is arranged on one side of the rotary disc assembly. The second feeding assembly is arranged on one side of the rotary disc assembly and located on the side of the first feeding assembly. The third feeding assembly is arranged on one side of the rotary disc assembly and located on the side of the second feeding assembly. The identification assembly is located above the carrying table; the riveting device is arranged on the side edge of the rotary disc assembly and located on one side of the third feeding assembly. The discharging assembly is arranged on the side edge of the rotary disc assembly and located on one side of the riveting device. The automatic riveting assembly line has the beneficial effects that the automatic riveting assembly line is arranged, so that the process circulation time is shortened, the labor consumption is reduced, the labor cost is reduced, the riveting efficiency of products is improved, and finally the market competitiveness of the products is improved.

The utility model discloses a kind of cover plate die structure of multi-step riveting, including upper die holder, upper backing plate, upper clamping plate, stop plate, stripper plate and lower die holder, outer guide sleeve, ball guide sleeve and outer guide column are provided between the upper die holder and lower die holder, the top surface of lower die holder is provided with lower bolster plate, the top surface of lower bolster plate is connected with lower backing plate by sliding assembly, riveting tray is provided on the lower backing plate, for supporting cover plate product, riveting punch of the bottom angle that this die is set from front to back by upper clamping plate is smaller and smaller, the distribution stamping of cover plate product is realized, rivet hole on cover plate product due to excessive stress and fatigue caused by one-time stamping is avoided, and then the stability of riveting is improved, and upper die holder is pressed every time, and cover plate product in different stamping stages can be simultaneously stamped, riveting efficiency is improved, structure is simple, efficient, suitable for popularization and application.

The utility model discloses a riveting machine with a self-adaptive positioning function. The moving seat is arranged at the top of the machine shell in a sliding mode, the buffering riveting table is arranged below the moving seat in a sliding mode, the riveting part is arranged at the bottom of the moving seat and is in clearance fit with the buffering riveting table, and the material containing part is arranged below the buffering riveting table and is used for containing a workpiece to be riveted. The self-adaptive positioning riveting machine further comprises a self-adaptive positioning mechanism and a material taking mechanism. The self-adaptive positioning mechanism is arranged on the material placing block and comprises a first positioning part, a contact part and an abutting part; the pair of first positioning parts are arranged on the two sides of the buffering riveting table correspondingly, the corners of the first positioning parts are of triangular structures, the device solves the problem of self-adaptive clamping of to-be-riveted workpieces of different sizes, and the effects that the normal work of the riveting parts is ensured while the workpieces are stably clamped, and the riveting efficiency and precision are improved are achieved.

The utility model discloses a double-gun semi-automatic riveting work station which comprises an operation table and a machine frame, two manual riveting guns are arranged on the machine frame, a position changing machine is arranged on the operation table in a rotating mode, a workpiece clamp is installed on the position changing machine, two X-axis optical axes and two X-axis displacement rulers are arranged on the machine frame, and two Y-axis connecting frames are arranged on the two X-axis optical axes in a sliding and sleeved mode. The two ends of each Y-axis connecting frame are fixedly connected with X-axis sliding blocks of the X-axis displacement rulers respectively. A Y-axis optical axis and a Y-axis displacement ruler are fixedly arranged at the bottom of each Y-axis connecting frame, a Z-axis suspension arm is arranged on each Y-axis optical axis in a sliding and sleeving manner, and each Z-axis suspension arm is fixedly connected with a Y-axis sliding block of the corresponding Y-axis displacement ruler; each manual riveting gun is arranged on the corresponding Z-axis suspension arm in a sliding mode through the corresponding Z-axis sliding rail and the corresponding Z-axis sliding block, and a balancer is arranged at the upper end of each Z-axis suspension arm and connected with the corresponding manual riveting gun through an elastic rope of the balancer. According to the utility model, the phenomena of riveting missing and wrong riveting can be reduced, and the riveting precision and the riveting efficiency are improved.

The utility model provides motor stator riveting equipment, which relates to the technical field of motor stator installation and comprises a riveting equipment body, a support frame is installed on one side of the riveting equipment body, a first electric cylinder is installed on the top of the support frame, and the output end of the first electric cylinder penetrates through the support frame and is connected with a pressing plate. The riveting equipment comprises a riveting equipment body, a placement groove is formed in the riveting equipment body, a placement plate is installed in the placement groove, a set of positioning columns are installed at the top of the placement plate, through grooves are formed in the positioning columns and the placement plate, and limiting assemblies are installed on the two sides of the positioning columns. According to the device, through cooperative use of the mounting plate, the second electric cylinder and the ejector rod, when the riveted stator moves to the position above the ejector assembly, the second electric cylinder is started, the second electric cylinder drives the ejector rod to move, and then the stator clamped on the positioning column can be ejected out, so that a worker can conveniently take out a finished stator quickly and conveniently, and the working efficiency is improved. And the working efficiency is further improved.

The utility model relates to riveting positioning technical field discloses the support riveting positioning assembly of pulley riveting, including riveting equipment and install setting on the base of riveting equipment, install setting has dismounting mechanism and positioning mechanism on the base of riveting equipment, push into the inside of guide slot through the guide roller, make the positioning hole of base bottom end correspondingly set with positioning rod, then drive the bidirectional screw rod to rotate through the motor to drive the push rod to move mutually close, so this can relieve and extrude positioning rod, will move upward to be received positioning rod, to be inserted in the inner wall of positioning hole, so the position of base is fixed in position, so compared with bolt fixing, can dismantle more conveniently, to improve riveting efficiency.

The utility model discloses a buckle assembling mechanism and a buckle assembling machine. The buckle assembling mechanism comprises a clamp, a riveting device and a driving device. The clamp is used for supporting the buckle seat and the surface buckle positioned above the buckle seat; the riveting device comprises a stamping part and an abutting part, the abutting part can abut against the face buckle and is used for keeping the relative position of the buckle base and the face buckle, and the stamping part is used for stamping the buckle base so that the buckle base can be riveted to the face buckle; the driving device comprises an output component, the stamping part is fixedly connected to the output component, and the output component applies force to the abutting part through at least one telescopic elastic component so that the abutting part can move from the first position to the second position in the first direction. At the second position, the abutting piece abuts against the face buckle to limit continuous movement of the abutting piece in the first direction, and the output component continues to move in the first direction in the mode of compressing the elastic component, so that the buckle base is riveted to the face buckle through the stamping piece; compared with the prior art, the riveting efficiency of the buckle base and the face buckle can be improved.

A universal automatic pin inserting machine provided by the present application comprises a workbench, and a riveting module, a fixing module and a feeding module which are arranged on the workbench, the fixing module comprises a second fixing frame, a fixing block and a pushing piece, the fixing block is fixedly installed at the top end of the second fixing frame, and the pushing piece is fixedly installed on the fixing block. A movable cavity is formed in the end, close to the riveting module, of the fixing block, and a storage plate is fixedly connected to the end, close to the feeding module, of the fixing block. The riveting module, the fixing module and the feeding module are arranged, a product to be machined is placed on the storage plate, the riveting module is driven to push the push plate to push the product on the storage plate into the feeding block of the feeding module, the movable plate and the push plate are arranged to be of a threaded connection structure, and the push plate can be replaced according to different products; the machining requirements of different products can be met, the application range of the device is wide, the working efficiency is high, the product machining effect is good, and large-scale production of the products can be improved.

This utility model relates to the field of riveting machine technology, specifically to a watch gear riveting machine, including a base plate and a riveting structure for riveting watch gears. The riveting structure is located above the base plate and includes a support seat mounted on the base plate. The support seat is bolted to the base plate, and a lifting seat is slidably mounted on the front side of the support seat. A fixed column is fixedly connected to the base plate, and a positioning structure is provided between the fixed column and the riveting head for positioning the gear. Beneficial effects: Before riveting the gear, the positioning structure first positions the gear, ensuring that the gear and the watch hands are on the same axis. This reduces the time and workload for workers to position the gear and watch hands, ensuring the quality of the riveting between the gear and watch hands and improving the efficiency of gear riveting.

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 present invention relates to a positioning riveting device for industrial plastic parts, comprising a fixing assembly, a driving guide assembly, a shock absorbing assembly and a riveting assembly. The fixing assembly comprises a fixing plate 1, a fixing plate 2, a fixing plate 3 and a fixing plate 4. The driving guide assembly comprises a hydraulic cylinder and a plurality of guide rods. The shock absorbing assembly comprises a retractable cylinder and a spring shock absorbing damper. The riveting assembly comprises a heat source mechanism, a support plate and a riveting bin. A closed air chamber is provided inside the support plate. The riveting bin comprises a riveting cavity, a riveting bin end cover, a transmission shaft, a riveting pin, a reset spring and a positioning cavity. The upper end of the transmission shaft extends upward into the closed air chamber, passes through the middle of the moving part 2 and the moving part 1 in turn and is fixedly connected to the moving part 2 and the moving part 1. The present invention can solve the deficiencies existing in the prior art, avoid damage to industrial plastic parts, and improve the riveting quality and efficiency of industrial plastic parts and nuts.

A riveting device comprises a workbench, a bearing mechanism, a material taking mechanism and a riveting mechanism, the bearing mechanism comprises a bearing piece and a pressing piece, the bearing piece is connected with the workbench in a sliding mode and moves to a first position or a second position relative to the workbench, the bearing piece is provided with a bearing face, the bearing face is provided with a positioning area to bear a product, and the pressing piece presses the product; the material taking mechanism is used for adsorbing the part, and when the bearing piece moves to the first position, the material taking mechanism drives the part to be placed on the product; and the riveting mechanism moves towards the bearing part when the bearing part moves to the second position so as to push the part to extend into the product. According to the riveting device, after the product is fixed to the bearing piece, the pressing piece presses the product to limit the position of the product, the bearing piece drives the product to move to the first position, at the moment, the material taking mechanism adsorbs the part to the product, the bearing piece drives the product to move to the second position, the riveting mechanism rivets the part into the product, and the riveting efficiency is improved.

The utility model discloses a rotating disc type connector pressing rivet jig which comprises a connector pressing rivet jig positioning chuck, a connector pressing rivet jig tray is arranged below the connector pressing rivet jig positioning chuck, a central groove is formed in the center of the upper end of the connector pressing rivet jig tray, and a rotating disc is arranged in the central groove. A rolling shaft bearing gasket and a rolling shaft bearing are sequentially arranged in the center groove from bottom to top, the upper end of the rolling shaft bearing is connected with the connector riveting jig tray, and the upper end and the lower end of the rolling shaft bearing gasket are fixedly connected with the rolling shaft bearing and the inner bottom of the center groove respectively. Two chuck positioning pins are arranged on the connector riveting jig positioning chuck, and a pressure head positioning pin and a connector riveting jig pressure head are arranged on the connector riveting jig positioning chuck. The rivet pressing device is simple in structure, safe, reliable and high in appearance quality, and the rivet pressing efficiency is greatly improved.

A non-ferrous metal C-shaped plate connecting device belongs to the technical field of metal plate connection and comprises two rotating mechanisms, a driving cutter is arranged at the end I of a rotating shaft, and a protruding cutting portion is arranged on the periphery of the driving cutter; a flattening cutter is arranged at the end II of the rotating shaft, a concave extrusion portion is arranged on the periphery of the flattening cutter, and a left driven cutter and a right driven cutter with larger radiuses are coaxially installed on the two sides of the flattening cutter to form a double-cutting-edge structure. And a double-layer side panel of the non-ferrous metal C-shaped plate is arranged between the driving cutter and the double cutting edges. During working, the driving cutter and the flattening cutter rotate in opposite directions, and the cutting part and the double cutting edges are matched to cut a plate to form a narrow strip riveting part with a notch; the cutting part and the extruding part are embedded, the riveting part is extruded to expand outwards to form a riveting head, the riveting head is clamped to the notch of the C-shaped plate, and rivet-free connection is achieved. The non-ferrous metal plate cutting, extruding and riveting device does not need rivets, completes cutting, extruding and riveting at a time, saves cost, is suitable for being used in a narrow space which cannot be operated by a common blanking and riveting technology, is reliable in connection, and does not cause damage to the appearance of a non-ferrous metal plate.

The present invention discloses a riveting device for a new energy battery cover plate, which includes a machine platform for placing a battery cover plate to be riveted, a support mechanism installed on the machine platform, a rivet receiving device connected to the support mechanism, a rivet placing device installed on a side of the rivet receiving device facing the machine platform, at least one rivet feeding device for feeding multiple rivets to the rivet receiving device; the rivet receiving device sequentially receives multiple rivets fed by the rivet feeding device and releases them to the rivet placing device at the same time, and the rivet placing device simultaneously places multiple rivets on the battery cover plate to be riveted, and a stamping device includes a base and a stamping component; a conveying component spans the machine platform and the base, and a riveting jig is installed on the conveying component, and the riveting jig is used to place the battery cover plate to be riveted. In this way, the automatic arrangement, sequential receiving and synchronous release of rivets are realized, and the efficiency of riveting preparation process and riveting is improved.

The utility model discloses a riveting type tool for riveting a water pipe connector, which belongs to the technical field of riveting water pipes, and comprises a base and a connector body, the upper surface of the base is fixedly connected with a first clamping plate, the upper surface of the base is provided with a sliding assembly, the sliding assembly comprises two dovetail grooves, two sliding blocks and a second clamping plate, stepped holes are formed in the surfaces of the first clamping plate and the second clamping plate, arc-shaped grooves are formed in the surfaces of the first clamping plate and the second clamping plate, the first clamping plate is matched with the second clamping plate, and a transmission assembly is arranged on the upper surface of the base. The threaded cap drives the second clamping plate and the sliding block to slide on the inner wall of the dovetail groove, the connector body is positioned through the stepped hole under the cooperation of the first clamping plate and the second clamping plate, and the arc-shaped groove is formed, so that the water pipe is conveniently limited and connected, and the riveting efficiency is improved.

The utility model relates to the technical field of battery case edge beam positioning and processing equipment, in particular to a rivet pressing device for a battery case edge beam. A rack, a workbench arranged adjacent to the rack, a sliding table connected to the rack in a sliding mode, an X-axis driving mechanism connected with the rack and the sliding table, a rivet pressing mechanism fixedly connected to the sliding table and a positioning clamp connected to the top face of the workbench are adopted, and when the device is used, a battery shell edge beam provided with a sleeve is placed into the positioning clamp to be positioned and clamped; the X-axis driving mechanism is used for driving the sliding table to move in the X-axis direction to drive the rivet pressing mechanism to horizontally move to the position above the sleeves, then the sleeves of the battery shell edge beams are riveted through the rivet pressing mechanism, the situation that the sleeves are riveted one by one manually through a riveting machine is avoided, labor is saved, the positioning efficiency is high, and the rivet pressing efficiency is improved.

The utility model discloses a spark plug automatic cold and hot riveting hot standby device which comprises a bearing bottom plate, a working table is arranged at the upper end of a bearing vertical plate, a cold riveting assembly is installed on the front side of the working table, a hot riveting assembly is installed on the rear side of the working table, and a riveting regulation and control assembly is arranged on the upper side face of the bearing bottom plate. A telescopic rod and a first reset spring are arranged in the riveting assembly, so that a cold riveting pressure head can be buffered, a spark plug can be riveted, and the cold riveting pressure head can be reset under the action of the first reset spring, so that the use effect and the riveting pressure protection effect of the cold riveting pressure head when the cold riveting pressure head performs cold riveting pressure on the spark plug are good; and through a second reset spring arranged in the hot riveting assembly, buffering riveting pressing on the hot riveting pressing head can be achieved, so that the hot riveting pressing head is slower in the riveting pressing process of the sparking plug compared with direct punching riveting pressing, and therefore the riveting pressing effect is better and the quality is higher when the sparking plug is subjected to riveting pressing.

The invention relates to the technical field of machining and assembling, and discloses a terminal riveting device which comprises a riveting mechanism, the riveting mechanism comprises a mounting plate, and the riveting mechanism further comprises a conveying unit and a reinforcing unit. According to the terminal riveting device, in actual use, a first air cylinder is started to push a first sliding block to slide downwards along a first sliding rail, a riveting head is driven to move downwards, a first abutting block at the bottom end is matched with the riveting head to conduct terminal riveting, meanwhile, a second air cylinder works to pull a second sliding block to slide along a second sliding rail, and a rotating block on a first rotating rod and the fixed abutting block play an important role; in addition, when the second sliding block is pulled, the spring shrinks, after the pulling force of the second air cylinder disappears, the second sliding block is pulled back through the elastic potential energy of the spring, the second abutting block pushes the terminal to prepare for lower part riveting when the second sliding block returns, and by means of the design, the riveting efficiency and quality are improved, the stability and reliability of the equipment are enhanced, the riveting process is smoother, faults are reduced, and the product quality is improved. And smooth production is guaranteed.

The utility model discloses a battery box hanging sleeve one-time press riveting device which comprises a tool platform, rollers are distributed on the tool platform in the length direction of the tool platform, the tool platform is provided with a one-time press riveting station, the front end of the one-time press riveting station is provided with a front positioning assembly, the front positioning assembly can be in an upward protruding state, and the rollers are arranged on the tool platform. The one-time press riveting station is arranged on the front portion of the battery box body to be assembled so that the front portion of the battery box body to be assembled can abut against and be positioned, lifting type positioning pin assemblies are arranged on the two sides of the one-time press riveting station, and after the front portion of the battery box body abuts against the front portion positioning assembly, the lifting type positioning pin assemblies can be upwards inserted into positioning holes in the two sides of the battery box body; a press riveting assembly is distributed above the one-time press riveting station, and after the battery box body is positioned and installed on the one-time press riveting station, the press riveting assembly can press the hanging sleeve into the battery box body. The one-time press riveting station has the advantages that one-time press riveting of all the sleeves is achieved, the press riveting efficiency is greatly improved, and the consistency of products is guaranteed.

The present invention discloses a sleeve grabbing and riveting integrated device, including a clamping system and a riveting system. The sleeve is clamped and transported to a riveted part in the riveting system by the clamping system; and then the sleeve is riveted to both ends of the riveted part by the riveting system. In the present application, the sleeve grabbing, transporting, positioning and riveting process with the riveted part do not require manual operation, and the degree of automation is high.

This invention discloses a fixing device for riveting a driven disc and a friction plate; a fixing assembly is connected between a support plate and a connecting plate; a dust removal assembly is connected to the fixing assembly; four positioning rods quickly position and align the lower friction plate, the driven disc body, and the upper friction plate, avoiding the problem of manually aligning the fixing holes of the lower friction plate, the driven disc body, and the upper friction plate, thus improving riveting efficiency; the first slider supports the driven disc bushing, thereby providing support force to the middle of the driven disc body, improving the stability of the clamping and riveting process; and the height of the first slider is adjustable, improving versatility; simultaneously, before clamping the lower friction plate, the driven disc body, and the upper friction plate, the third and fourth fixing blocks respectively lock the round rod and the sleeve, avoiding the problem of poor stability caused by the misalignment of the first and second fixing blocks when clamping the lower friction plate, the driven disc body, and the upper friction plate, and also avoiding interference with the riveting process.

The invention relates to the field of ring main unit production, and discloses a solid insulation ring main unit and an assembling production line thereof.The solid insulation ring main unit comprises a side plate, a face plate is fixedly arranged on one side of the side plate, a back plate is fixedly arranged on the other side of the side plate, the assembling production line comprises an assembling table, feeding tables are fixedly arranged on the two sides of the assembling table, grooves are formed in the feeding tables, and the feeding tables are connected with the assembling table. A horizontal groove is formed in the inner side wall of the groove, a first air cylinder is fixedly arranged in the groove, a feeding frame is arranged in the groove in a sliding mode, a first sliding shaft is fixedly arranged at one end of the feeding frame, a second sliding shaft is fixedly arranged at the other end of the feeding frame, a mounting groove is formed in the first sliding shaft, a mounting plate is fixedly arranged on the feeding table, and a penetrating groove is formed in the mounting plate. The feeding tables are located on the two sides of the assembling table and used for feeding and feeding the side plates, the side plate feeding efficiency is improved, the feeding frames on the feeding tables adopt a rotating motion mode to turn over the side plates on the feeding frames and adjust and switch the states of the side plates, the cabinet plates are riveted and fixed through the riveting assemblies at the same time, and the assembling efficiency is high.