57results about How to "Improve bending efficiency" patented technology

The utility model relates to the field of bending forming, and discloses a self-positioning type bending forming machine which comprises a lower die base, and an upper die base is arranged in the direction right opposite to the lower die base. A positioning cavity is formed in the upper die base, bending grooves are formed in the two sides of the bottom in the positioning cavity, and a supporting part for placing a workpiece is formed in the bottom wall, away from the bending grooves, in the positioning cavity. An elastic ejection piece is arranged in the supporting part, positioning bolts are arranged on the inner walls of the two opposite sides in the positioning cavity, and when the lower die base presses the workpiece downwards, the positioning bolts are ejected outwards to position the side edge of the workpiece. According to the bending die, the upper die base is used for pressing a workpiece downwards to enable the elastic ejection piece to be compressed, meanwhile, the positioning bolt is ejected out to position the workpiece, then the bending action is completed, the upper die base makes contact with pressure on the workpiece in the resetting process, and the workpiece is ejected out under the action of the elastic ejection piece; and subsequent positioning, bending and ejection actions can be realized only by putting a workpiece into the positioning cavity, the steps are continuous and are sequentially and automatically finished, and the bending efficiency is improved.

The utility model relates to molybdenum wire bending technical field, specifically disclose a kind of S-type molybdenum wire bending device, including support box, chute is opened in support box upper end surface, bending mechanism is set on support box, and relative movement is matched to the S-type bending of molybdenum wire, bending mechanism includes support assembly, support assembly is connected with bending assembly, and the rotating assembly of support assembly is rotated, support assembly includes the support shaft vertically arranged in support box, rotary table is fixed in support shaft upper side, bending assembly is equipped with two places in circle on rotary table. Through the support assembly of bending mechanism, bending assembly and rotating assembly setting, make rack and pinion meshing rotation of rotating assembly, drive support shaft and rotary table rotation, connecting seat is moved under the limit of chute by connecting rod on rotary table, make bending mould plate move to middle position under the limit of guide block, and molybdenum wire is bent and formed, overall operation process is simple, and the efficiency of bending is improved.

The utility model discloses a kind of construction engineering bending device, relate to construction engineering construction technology field, the construction engineering bending device, including bending table, the upper fixed mounting of bending table has electric cylinder one, the output end fixed mounting of electric cylinder one has article placing table, still including fixing device and auxiliary device;Among them, fixing device includes fixed plate, motor, transmission shaft, bearing wheel, sliding shaft, bending wheel, connecting rod, clamping plate, stop rod and guide plate, the fixed plate is fixedly installed in the below of bending table, the motor is fixedly installed in the side of bending table, the transmission shaft is fixedly installed in the output end of motor, the construction engineering bending device is completed to the clamping fixation of raw material by the feeding operation of electric cylinder one, simultaneously after completing bending, re-release clamping fixation to building material, it is convenient to subsequent sampling after completing bending, and staff does not need to be fixed one by one, improve the bending efficiency of building material.

The utility model discloses a house building steel bar bending device, including work table, support structure and bending structure, the work table is used for installing on plane, support structure installs on the work table, and is used for providing support to steel bar body, the bending structure installs on the work table, and is used for bending to steel bar body, wherein, support structure includes support roller, elastic part and support cylinder, and support roller has two, two support rollers are all rotationally installed on the work table, and the upper and lower ends of support roller all are provided with annular sliding groove, and one end of elastic part sets up in annular sliding groove inside, and the other end is connected with support cylinder, and support cylinder slidingly installs in annular sliding groove inside, and the end face of support cylinder away from annular sliding groove is used for contacting with steel bar body. The utility model aims at solving the problem of the structure of steel bar bending device in the prior art is too complex, leads to the cost improvement in production process, and the efficiency is low.

This utility model discloses a bending device for producing aluminum hook-and-loop plates, including a base, a groove, a mounting frame, a hydraulic rod, and a forming protrusion. The groove is formed on the top of the base, the mounting frame is fixedly installed on both sides of the top of the base, the hydraulic rod is fixedly installed on the top of the mounting frame, and the forming protrusion is fixedly connected to the output end of the hydraulic rod. Auxiliary disassembly frames are provided on both sides of the top of the base. This utility model, by setting up auxiliary disassembly frames, auxiliary wheels, and a pushing assembly, allows the formed part to move forward after the workpiece is extruded, and the auxiliary wheels inside the auxiliary disassembly frames assist in the movement of the formed part. This facilitates the user's disassembly of the formed part, solving the problem that the device lacks an auxiliary disassembly structure, requiring the user to manually remove the workpiece from the top of the base after extrusion, resulting in time-consuming and labor-intensive disassembly and reduced bending efficiency.

The present application provides a central warehouse as the center of flexible sheet metal processing production line and its method, proposes the processing production solution applied to sheet metal laser blanking and sheet metal bending, so as to be compatible with order production and pre-investment production operation, realize the arrangement of laser and bending unit with the central warehouse as the center, optimize the process matching, ensure the consistency of multi-process route, reduce the transportation frequency and improve the overall production and management efficiency. The flexible sheet metal processing production line with the central warehouse as the center comprises a warehouse storage and transportation unit, a laser cutting unit and a manual bending unit are connected and operated on one side of the warehouse storage and transportation unit, and a robot automatic bending unit and a manual set matching picking unit are connected and operated on the other side of the warehouse storage and transportation unit.

The utility model belongs to the technical field of steel bar bending, and discloses a steel bar bending device for house building construction, which comprises a placing frame, one end of the placing frame is provided with a bending frame, the close ends of the placing frame and the bending frame are movably connected with a hinged plate, and one end of the top of the placing frame close to the hinged plate is fixedly connected with a positioning ring. A plurality of limiting arc blocks are fixedly connected to the tops of the placing frame and the bending frame, reinforcing steel bars are placed at the tops of the placing frame and the bending frame, the reinforcing steel bars are inserted into the positioning ring from the bending frame to the placing frame, a storage bin is formed in the side, away from the bending frame, of the placing frame, and a shear type telescopic frame is arranged in the storage bin. According to the steel bar bending device, due to the arrangement of the placing frame and the bending frame, under the cooperation of the hinge plate, bending of a steel bar can be completed through the positioning ring and the limiting arc block, under the cooperation of the shear type telescopic frame and the abutting positioning assembly, the bending position of the steel bar can be rapidly and accurately positioned, and the bending efficiency is greatly improved.

The utility model relates to timber bending device technical field, and disclose a kind of bending device for wood chair armrest processing, including bending table, the bottom of bending table is fixedly connected with support leg, and top is provided with bending mechanism, the bending mechanism includes crosspiece, U plate, screw rod and pressing plate, the U plate is fixedly connected at the top of crosspiece, the screw rod is threadedly connected with crosspiece and U plate, the bottom of screw rod is rotatably connected with the top of pressing plate by bearing, and pressing plate is located at the bottom of crosspiece, the top of bending table is provided with support;The utility model places timber to be processed in the top of support, starts electric push rod two and drives limit plate to move, adjusts the range of bending, according to the position of bending as required, rotates the handle of corresponding position, handle drives screw rod to rotate, so that pressing plate is pressed down bending to timber, device is easy to operate, and the efficiency of bending is improved.

This invention discloses a bending machine, including a conveyor belt, a sheet metal rack at one end of the conveyor belt, a plurality of bending seats on the conveyor belt, and a circular track above the conveyor belt and the sheet metal rack. The track is located on a plane parallel to the conveyor belt, and a plurality of bending structures and a plurality of conveying mechanisms are sequentially arranged on the track. At least one conveying mechanism is provided between two adjacent bending structures. The machine also includes a first control structure for controlling the movement of the bending structures on the track and a second control structure for controlling the movement of the conveying mechanisms on the track. The purpose of this invention is to solve the technical problems existing in the prior art and provide a bending machine that can effectively shorten the interval time for bending sheet metal, realize continuous bending processing of sheet metal, and improve the bending efficiency of sheet metal by more than 100%.

The utility model provides a cabinet sheet metal part bending device, it includes frame, support frame, pressure seat, bending block, rotating seat, first air cylinder, second air cylinder, forms the stable base through two support frames fixed in frame bottom, and bending block rotatably connects in support frame side department. Two vertical first air cylinders are installed in frame top, and its output end drives pressure seat to move downward. The pressure seat is worn on the guide rod on the support frame, ensures its along vertical direction smooth movement, thereby effectively compresses and closes the sheet metal part and places on the support frame, realizes the accurate positioning and reliable fixation of work piece, and first air cylinder is responsible for vertical compression, and second air cylinder is responsible for driving bending block rotation, and both of them work together to complete bending process, and the device is high in degree of automation, and simple and reliable to operate, reduces manual labor intensity, and is favorable to guarantee bending angle consistency.

The utility model relates to a kind of bending device for non-ferrous metal alloy manufacturing, belong to non-ferrous metal alloy manufacturing technical field, including workbench and the machining table of fixed connection in workbench top, the top of the machining table is provided with the bending forming mechanism that can be bent to non-ferrous metal alloy, the bending forming mechanism includes two limit plates fixedly connected in the top of machining table.The bending device for non-ferrous metal alloy manufacturing, by setting limit plate and connecting shaft, so that two bending dies can rotate around connecting shaft, then by setting first hinged member and second hinged member, by setting electric push rod, it is convenient to drive bending die to rotate, to adjust the included angle between two bending dies, to realize the bending effect of different angles to non-ferrous metal alloy, and two bending dies facilitate staff to preview the effect of bending forming, greatly improve bending efficiency.

This utility model discloses a bending machine for battery PCM boards, including a machine base. The machine base is equipped with a bending mechanism, a carrier positioning platform, an upper positioning CCD, a side positioning CCD, and a carrier positioning mechanism. The carrier positioning platform has a carrier positioning groove, and a side positioning mechanism is located on one side of the carrier positioning platform. When the carrier is placed into the carrier positioning groove, the carrier positioning mechanism and the side positioning mechanism position the carrier. The upper positioning CCD and the side positioning CCD respectively photograph and position the PCM board on the carrier, guiding the bending mechanism. A clamping cylinder on the bending mechanism clamps the PCM board, and a bending servo motor drives the clamping cylinder to rotate, bending the PCM board by 90°. This utility model uses a cylinder to position the carrier in the groove, fixing the PCM board in place. The addition of a CCD visual positioning step effectively improves product bending efficiency and yield. The equipment has a high degree of automation, strong stability, high production efficiency, and significantly saves labor costs.

This invention relates to the field of sheet metal forming technology, specifically a layout and bending process. It includes a steel plate. Before the steel plate is stamped by a punch press, sheet metal parts are pre-reserved on the surface of the steel plate. Multiple sheet metal parts are pre-stamped with mounting holes and through holes punched along the four edges of each sheet metal part. The four corners of each sheet metal part are connected to the steel plate. The sheet metal parts are rectangular in shape. Before bending the steel plate, the following steps are required: determining the bending radius by calculating the minimum bending radius and determining the bending radius according to process requirements. This layout and bending process, by bending the sheet metal parts together with the steel plate, facilitates quick placement by workers and allows the punch press to position the sheet metal parts and the steel plate. It also allows for bending multiple sheet metal parts simultaneously, effectively increasing bending efficiency and accuracy, and ensuring product quality.

The utility model provides small-specification folding type bending equipment, which relates to the technical field of bending equipment and comprises a machine frame, a feeding main plate arranged on the upper portion of a deck plate on the machine frame, an automatic feeding mechanism arranged on the feeding main plate, an ejector rod arranged in the automatic feeding mechanism and used for outwards moving a part to be bent in a feeding groove, and a bending mechanism arranged on the upper portion of the feeding main plate. An automatic feeding mechanism is further arranged on the side portion of the feeding main plate, a limiting mechanism for limiting the bending distance of the to-be-bent part is further arranged on the upper portion of the table top plate, a bending assembly is further arranged on the upper portion of the table top plate, and the to-be-bent part in the feeding groove is folded through a bending column and a bending wheel in the bending assembly. A finished product moving-out mechanism is arranged on the side portion of the bending assembly, and the bent part is moved out of the bending assembly through the finished product moving-out mechanism. According to the automatic feeding and bending device, automatic feeding and bending can be carried out on the to-be-bent part, and potential safety hazards to operators in the bending process are effectively prevented.

The application discloses an isolator attenuation piece pin bending tool, and belongs to the technical field of isolator processing. The tool comprises a bottom plate (1), a limiting block (2), a lower bending cutter (4), a left limiting block (6), a right limiting block (9), an upper bending cutter (11), a sliding mounting plate (12), a linear guide rail (13), a guide cylinder (14), a vertical plate (17), a linear sliding block (18), a cylinder mounting plate (20), a cylinder (21), a spring pressing plate (23), a vertical limiting block (25), a spring A (26), a pressing column (27), an oil-free guide sleeve pressing plate (28), a cylinder connecting block (29) and a spring B (31). The tool can bend three isolator attenuation pieces at a time, the bending height can be continuously adjusted, different height requirements can be met, the tool has the advantages of simple structure, low cost, high consistency of output finished products, low labor intensity of manual operation and high bending efficiency.

The utility model relates to the technical field of bending machines, and provides a bending machine for steel structure bridge processing, which comprises a main body and a hydraulic push rod, hydraulic push rods are evenly fixed to the top of the main body, moving seats are arranged at the bottom ends of the hydraulic push rods, and adjusting structures are arranged below the moving seats. According to the bending device, the limiting structure is arranged, the reserved grooves are distributed in the top end of the main body at equal intervals, and the clamping motor is started to enable the two-way lead screw to rotate, so that the two sets of clamping blocks oppositely move on the outer wall of the two-way lead screw, and then the bending base is conveniently clamped and limited; and the bending base is not prone to position deviation at the top end of the main body, so that the bending base can be conveniently disassembled, assembled and replaced to meet the bending requirement, and the purpose of conveniently improving the bending efficiency is achieved.

This utility model discloses an intelligent automatic bending and forming machine for cabinet door panels, relating to the field of bending processing. The utility model includes a bending platform and a supporting base. The bottom end of the bending platform is fixedly connected to the top end of the supporting base. An adjusting pressing component is provided on the outer surface of the bending platform, the adjusting pressing component including a pressing plate. A first hydraulic rod is fixedly connected to the top end of the bending platform. One end of the telescopic shaft of the first hydraulic rod is fixedly connected to a mounting plate. A double-ended lead screw is rotatably connected to the middle of the mounting plate. The outer surface of the double-ended lead screw is threadedly connected to the outer surface of the pressing plate. A fixing plate is fixedly connected to the bottom end of the mounting plate. A rotating rod is rotatably connected to the outer surface of the fixing plate. A first gear is fixedly connected to the outer surface of the rotating rod. This utility model solves the problems of difficulty in bending cabinet door panels of different sizes and low efficiency in single-sided sequential bending processing.

The utility model relates to the field of stamping dies, in particular to a bending die which comprises a lower die assembly and an upper die assembly, the lower die assembly comprises a lower die base, an adjusting block and an abutting block, the adjusting block and the abutting block are arranged on the two sides of the lower die base respectively, gaps are formed among the adjusting block, the abutting block and the lower die base, and a first bending part is arranged on the side, close to the adjusting block, of the lower die base. The side, close to the abutting block, of the lower die base is provided with a first guide inclined face, the side, close to the lower die base, of the adjusting block is provided with a second guide inclined face, the lower die base can move transversely to be close to or away from the adjusting block, and the upper die assembly comprises a material pressing block, a movable side inserting punch, a fixing base and a movable swing block. Through cooperation of the upper die assembly and the lower die base assembly, a product can be bent and formed at a time, the number of working procedures is reduced, errors of formed workpieces are reduced, and the product quality and the bending efficiency are improved.

This utility model discloses a rebar bending machine, belonging to the technical field of rebar processing equipment, mainly used for bending rebar. The technical problem this utility model aims to solve is to provide a rebar bending machine, including a frame, a bending platform, a rotary table, a bending column, a limiting column, an auxiliary table, and a positioning device. The positioning device includes a positioning seat disposed on the side of the rotary table. The upper surface of the positioning seat has a scale line indicating the straight-line distance between the center of the transverse limiting member and the center of the limiting column. A groove is provided on the side of the scale line, and a slider and a locking element are disposed within the groove. The positioning seat has a longitudinal adjustment mechanism with a transverse limiting member at its end. The longitudinal adjustment mechanism has a positioning rod that abuts against the slider to limit the movement of the longitudinal adjustment mechanism. The distance between the positioning rod and the transverse limiting member is equal to the straight-line distance from the center of the limiting column to the edge of the rotary table. This rebar bending machine can quickly bend rebar according to dimensions, achieving standardized bending of rebar, improving bending efficiency, and ensuring bending accuracy.

The utility model relates to reinforcing bar bending machine technical field, and disclose a continuous reinforcing bar bending machine, including work table, the bottom fixed mounting of work table has motor no.

The application relates to the technical field of iron handicraft bending, and discloses a bending machine for iron handicraft processing, which comprises a base, a motor fixedly connected to the right end of the base, a bidirectional screw rod fixedly connected to the output end of the motor, moving blocks threadedly connected to the left and right sides of the outer portion of the bidirectional screw rod, a guide rod slidingly connected to the inner rear side of the moving block, a rotating disc rotatably connected to the top end of the moving block, a ratchet fixedly arranged in the rotating disc, and a reciprocating screw rod rotatably connected to the rotating disc. The rotating disc, the ratchet and other structures are used in cooperation, so that the hollow carbon steel pipe and the bending column can be simultaneously lubricated during bending, the surface of the hollow carbon steel pipe is prevented from being scratched, the bending quality is high, the quality of the iron handicraft made of the bending machine is high, and the economic efficiency is high.

The utility model provides a cable harness bending device, which relates to the technical field of harness bending and comprises a bottom plate, one side of the bottom plate is fixedly connected with a hoop, the upper surface of the bottom plate is fixedly connected with a motor, a first gear is fixed on an output shaft of the motor, and a second gear is fixed on the output shaft of the motor. A second gear is rotationally connected to the position, located on one side of the clamping hoop, of the surface of the bottom plate, the cable harness is clamped and fixed with the help of the clamping hoop, the stability of the cable harness in the bending process is ensured, after the cable harness is fixed, the other section of the cable harness is placed between the fixed column and the movable rod, and therefore the cable harness can be bent conveniently. And then under the cooperative assistance of a motor, a first gear and a second gear, a movable rod moves, the cable harness is bent by moving the movable rod with a fixed column as a supporting point, the cable harness is bent through a machine, and the bending efficiency of the cable harness can be greatly improved.

The utility model provides a kind of tab bending device and battery manufacturing equipment, tab bending device includes two ear folding mechanisms for bending positive tab and negative tab of battery cell, ear folding mechanism includes drive assembly and folding plate, drive assembly includes first driving part and second driving part, second driving part drives first driving part to move along the length direction of battery cell, folding plate is set up in pairs and is set up staggered along the length direction of battery cell, two drive ends of first driving part are respectively connected with the top end drive of two folding plates set up in pairs, the bottom end of each folding plate has two bending sections spaced apart along the width direction of battery cell, bending section is parallel with the top surface of battery cell.The structure of the first driving part, the second driving part and the folding plate of the application is matched, so that the folding plate can be adjusted along the length direction and the width direction of the battery cell, the bending section has the function of correcting the tab, and thus the problem of tab bending failure in the prior art can be solved.

The utility model discloses a wire and cable variable-angle bending device which comprises an operation table and further comprises a motor connected to the lower portion of one end of the operation table. The rotary bending frame is arranged above the operation table, and the lower portion of the rotary bending frame is connected with the output end of the motor through a rotary shaft; the cable guide piece is connected to the upper surface of the other end of the operation table; the limiting plate is connected to the portion, close to one side of the rotary bending frame, of the operation table; the driving assembly is connected to the upper surface of the operation table on the opposite side of the limiting plate; one end of the driving assembly is connected with the upper portion of the rotary bending frame in an engaged mode. The electric wire and cable bending device is safe, reliable and easy to operate, the problem of electric wire and cable bending can be easily solved, the electric wire and cable bending efficiency is improved, and meanwhile the accuracy of the electric wire and cable bending angle can be improved.

The utility model relates to the field of bending machine plate control technology especially a kind of bending machine manual front and rear adjustment rear stop finger X2 axis mechanism, including rear stop finger mounting plate, first linear guide rail is fixedly assembled on rear stop finger mounting plate upper surface, X-axis main body is slidably assembled on rear stop finger mounting plate by first linear guide rail.The utility model relates to a kind of bending machine manual front and rear adjustment rear stop finger X2 axis mechanism, and rear stop finger can be given higher flexibility to bending machine by manual front and rear adjustment, and unique X2 axis stop finger mechanism can be independently moved forward and backward, and the bending and positioning of bevelled plate material become easy, provide strong support for the processing of complex sheet metal parts;The mechanism not only adapts to bending regular workpiece, but also can be bent by manual adjustment bevelled plate material workpiece, applicable to a variety of bending plate;The mechanism adapts to multiple bending workpieces, greatly improves bending efficiency.

The utility model discloses automatic bending equipment convenient for angle adjustment, which comprises a workbench, limiting assemblies used for limiting when angle steel is placed are arranged on two sides of the rear end of the top of the workbench, and a driving assembly used for adjusting the distance between the two limiting assemblies is arranged at the bottom of the workbench. A bending assembly used for bending angle steel is arranged at the front end of the top of the workbench, a heat insulation plate is installed at the rear end of the top of the workbench, and an electric heating plate used for supporting the angle steel and heating the bent position of the angle steel is installed at the top end of the heat insulation plate. According to the angle steel bending device, angle steel of different sizes can be conveniently bent, the universality is enhanced, the bent position of the angle steel can be heated, the plasticity of the bent position of the angle steel can be effectively improved, the heated angle steel is easier to form during bending, the defects of cracks, deformation and the like are reduced, and the yield of products is improved.

This utility model discloses a bending fixture, which includes: a positioning plate, wherein the positioning plate is provided with a first limiting ring and a second limiting ring; the diameter of the first limiting ring is smaller than the diameter of the second limiting ring, and the space between the first limiting ring and the second limiting ring is used to fix the workpiece to be processed; the first limiting ring has an opening corresponding to the opening of the workpiece to be processed; the positioning plate is also provided with a bending member, which is disposed inside the first limiting ring and is used to bend the opening of the workpiece to be processed, avoiding the inconvenience of bending by fitter after scribing, limiting the workpiece to be processed by the limiting ring, and ensuring that the workpiece to be processed will not deform during the bending process, thereby improving bending efficiency, ease of operation and forming quality of the workpiece.

The utility model provides bending equipment, which belongs to the technical field of chemical equipment part processing and comprises a base, a supporting pad is arranged in the center of the upper surface of the base, a V-shaped groove is arranged on the supporting pad, two fixing frames are arranged on the upper portion of the base in a sliding mode through sliding grooves, lower dies are respectively arranged in the two fixing frames in a hinged mode, and connecting columns are arranged on the lower portions of the fixing frames. The connecting columns are arranged in the sliding grooves in a sliding mode, and a driving piece is arranged on the lower portion of the base and used for driving the two connecting columns to move in the opposite directions. According to the utility model, the position of the lower die can be directly adjusted, and the lower die can be disassembled and assembled without the help of an external tool, so that the overall downtime of equipment is reduced, and the bending efficiency of a workpiece is improved.

The utility model discloses a non-standard spiral bending mechanism, including support subassembly, conical depressor subassembly, bending mould subassembly, annular workstation subassembly and drive assembly, match processing radius through rotating conical depressor, according to the specification of the profile to be bent replace the matched guiding clamp, send the profile to be bent into annular workstation upper surface, through the end point clamping ware clamping on the sector bending mould, adjust the position of guiding clamp again, make the both sides of the profile to be bent respectively adhere sector bending mould and guiding clamp, transmission motor drives the rotation of transmission shaft, transmission shaft drives the rotation of driving gear, driving gear drives the rotation of driven gear, and then drive annular workstation to rotate, and the profile to be bent is processed into the bending profile of required radius under the extrusion of guiding clamp, adjust the ring structure radius size that the sector bending mould is formed, need not prepare and replace the bending mould of different specifications, improve the bending efficiency and reduce the processing cost simultaneously.