103results about How to "Improve bending accuracy" patented technology

The invention relates to the technical field of sheet metal part bending detection, in particular to a method and system for judging sheet metal part bending accuracy based on a three-dimensional model, and the method comprises the steps: determining an error compensation parameter through historical data of a target production line, and calculating a bending simulation adjustment parameter through combining a sheet metal part design drawing, an expected process and a bending simulation parameter; according to the design drawing, the expected process and the bending simulation adjustment parameters, generating a sheet metal part finished product three-dimensional model by utilizing three-dimensional modeling software, and extracting a target expansion view and a target panoramic reference view of the sheet metal part finished product; respectively carrying out bending accuracy detection on the images to obtain an expanded image deviation result and a panoramic reference image deviation result; if the deviation results are qualified, the bending accuracy is qualified; otherwise, the bending simulation parameters and the design drawing are adjusted, and bending simulation adjustment parameter calculation, three-dimensional modeling and bending accuracy detection are repeated until all deviation results are qualified. Therefore, actual production conditions are met, and the bending precision of the sheet metal part is improved.

The invention relates to the technical field of power distribution cabinet machining, in particular to a power distribution cabinet assembly automatic bending machining device which comprises a base, a conveying unit is installed at the upper end of the base, a correcting unit is installed on the conveying unit, and a leveling unit is installed on the correcting unit; according to the plate bending and correcting device, the correcting units are arranged to be clamped to the four corners of a plate, so that the bent positions of the front end and the rear end of the plate can be transversely arranged, and then the bent positions of the plate are prevented from inclining; the plates are accurately fed according to the distance between the ends of the plates and the bending machine, so that the bending precision of the plates is improved, and the overall strength of the assembled power distribution cabinet is ensured; according to the flattening device, the flattening plate is arranged to flatten the bent position of the plate under the action of the downward pressing spring rod, meanwhile, the hammering mechanism is arranged to flatten the bent position of the plate, and flattening of the uneven surface of the plate is further guaranteed.

The invention discloses a snake bone joint, a flexible joint assembly, a surgical operation arm and a surgical robot. The snake bone joint comprises two snake bone bases which can rotate based on respective pivots, the two pivots are parallel and have a constant distance, and the snake bone joint further comprises a first limiting structure and a second limiting structure which are arranged between the two snake bone bases. The first limiting structure comprises a first protrusion and a first groove which make contact with each other, the first protrusion is arranged on one snake bone base part, and the first groove is formed in the other snake bone base part. The second limiting structure comprises a second bulge and a second groove which are in contact with each other, the second bulge is arranged on one snake bone base part, and the second groove is arranged on the other snake bone base part; the pivot of one snake bone base is a first pivot, and the vertical distance between the first protrusion and the first pivot is larger than the vertical distance between the second protrusion and the first pivot. Therefore, the snake bone joint has the advantages of being high in bending precision and high in load deformation resistance.

The invention discloses a relay support and core body assembling mechanism and an assembling machine thereof, the relay support and core body assembling mechanism comprises a support, a driving assembly, a bearing assembly, a pressing rivet assembly, an inclined sliding limiting assembly and a probe bending assembly, and the support is of a U-shaped frame body structure; the driving assembly is arranged on the top of the support. The bearing assembly is horizontally arranged at the bottom of the mounting space; the rivet pressing assembly is arranged at the output end of the driving assembly. Pressing rivet limiting blocks are arranged on the two sides of the pressing rivet assembly correspondingly. The inclined sliding limiting assemblies are arranged on the two sides of the bearing assembly. And the probe bending assembly is arranged at the output end of the driving assembly. Bending and pressing of the four corners of the relay support are achieved at the same time in a press riveting mode, pre-pressing leveling before press riveting and inclined guide limiting in the press riveting process are achieved at the same time, the press riveting precision is effectively improved, inclined guide bending of a probe is synchronously completed, the bending position precision of the probe is improved, and the assembling efficiency is effectively improved.

This application provides a copper busbar shaping device, which includes a base, a support plate, a fixing component, and a bending component. The support plate is disposed on the base along a first horizontal direction and at a predetermined distance from the base along a vertical direction. The support plate extends along the first horizontal direction, and its bearing surface is provided with a clamping portion disposed along the first horizontal direction. The bent portion of the copper busbar extends from the first end of the support plate along the first horizontal direction beyond the clamping portion by a predetermined length. The fixing component is disposed on the bearing surface of the support plate and configured to fix the copper busbar within the clamping portion. The bending component is disposed on the base and at the first end of the support plate along the first horizontal direction. The bending component bends the bent portion of the copper busbar at a predetermined angle, thereby achieving stable support and bending operation of the copper busbar. This provides a device that can effectively prevent the copper busbar from shifting position during bending, thereby improving the bending accuracy of the copper busbar and reducing the risk of warping.

The invention provides a machine base for a metal bending machine, which comprises a shell, a fixed base is fixedly mounted in the shell, the bottom end of the fixed base is fixedly connected with the bottom of the inner wall of the shell, a movable part is mounted in the fixed base, a mounting groove is formed in the upper side of the movable part, and a clamping groove is formed in the lower side of the movable part. And a mounting block is embedded in the mounting groove, and a fixing part is fixedly mounted at the top of the mounting block. According to the machine base for the metal bending machine, on the basis that pressure generated by a metal pipe is too large, the lower end of a reinforcing telescopic rod is slowly opened towards the outer side, a telescopic spring in a reinforcing main rod is used for pushing a telescopic connecting rod, the bottom end of the telescopic connecting rod makes contact with the bottom of the inner wall of a shell all the time, and therefore the contact area between a fixed base and the bottom of the inner wall of the shell is increased; and meanwhile, the stress area is increased, the stability of the device is improved, meanwhile, the shaking situation of the device in the working process can be reduced, and the bending effect of the metal pipe is further improved.

This utility model discloses a multi-axis automatic positioning mechanism for an electro-hydraulic bending machine, belonging to the technical field of bending machines. The multi-axis automatic positioning mechanism for an electro-hydraulic bending machine includes a base, a limiting mechanism on the base for positioning the sheet metal, a fixed seat fixed to the top of the base, two bearing seats mounted on the fixed seat, a drive shaft rotatably connected between the two bearing seats, two connecting seats fixed to the outside of the drive shaft, a flipping plate fixed to the connecting seats, a rubber pad connected to the top of the flipping plate, a drive mechanism on the fixed seat for driving the drive shaft to rotate, and a buffer assembly on the base. This utility model solves the problem that existing automatic positioning mechanisms for bending machines cannot dynamically support the sheet metal. By setting a flipping support structure, this utility model provides real-time support to the bottom of the sheet metal during bending, effectively preventing sagging, displacement, or deformation of the sheet metal due to its own weight or uneven force.

The invention discloses a bending method for sheet metal extrusion workpieces. After the first bending is completed, the second bending exceeds 90°, the bending part of the bent workpiece is retreated to the inner side of the tip of the upper and lower pressing knives, the upper folding knife Z axis rises to a position where its tip ball is higher than the position above the second bending part of the bent workpiece, and the X axis advances to the position of the second bending part of the bent workpiece, and then the upper folding knife Z axis presses down a specified distance to extrude the bent workpiece, so as to realize continuous deep bending of the extruded workpiece. The invention improves the forming efficiency and bending accuracy of sheet metal extrusion bending workpieces, gets rid of the limitation of bending molds, reduces costs, makes bending more flexible and convenient, does not need to adjust the position manually, and realizes intelligent and automatic bending process.

The utility model relates to the technical field of glass bending, and provides a glass bending assembly which comprises a deformation bending mechanism used for bending glass and changing the shape and a driving mechanism connected with the deformation bending mechanism. When the glass is bent, the driving mechanism drives the deformation bending mechanism to move towards the bending direction of the glass; and after the glass is bent, the driving mechanism drives the deformation bending mechanism to reset. The deformation bending mechanism can adjust the self structure in real time according to the actual bending form of the glass, and the problem of stress concentration caused by the fact that a traditional rigid bending mechanism cannot adapt to glass deformation is effectively solved. The dynamic adaptive mechanism obviously improves the bending precision, is particularly suitable for forming processing of bending the glass at 90 degrees, and meanwhile, reduces the risk that the glass cracks or is damaged in the bending process.

The invention relates to the field of plate machining, and particularly discloses an automatic plate production line and a production method.The automatic plate production line integrates an automatic feeding mechanism, a crawler-type cutting and code spraying mechanism, an automatic material sucking and stacking mechanism, an automatic lifting and feeding mechanism and an automatic bending mechanism on one production line and is controlled through the same control system; the automation level and the machining efficiency in the plate machining process are effectively improved, manual participation and the labor cost are greatly reduced, plates are transferred to the crawler-type cutting and code spraying mechanism through the automatic feeding mechanism to be subjected to code spraying and then cut, the cut plates are centered, stacked and straightened through the automatic material sucking and stacking mechanism, and then the plates are conveyed to the conveying mechanism through the conveying mechanism. The machining precision of the plate in the subsequent bending process is improved, the plate is conveyed to the automatic bending mechanism through the automatic supporting and feeding mechanism to be subjected to two-side bending of the cut plate, finally, the plate is conveyed to the discharging frame through the automatic material sucking and stacking mechanism to be discharged, the whole process is automatic, and the bending efficiency and the subsequent sorting efficiency of different plates are improved.

The utility model relates to the technical field of bending machine, concretely relates to a straight and inclined integrated bending machine, including the processing platform, the detachable installation of straight concave mould and inclined concave mould is arranged on the upper surface of processing platform, the upper of straight concave mould and inclined concave mould is provided with straight convex mould and inclined convex mould respectively, the four corner parts of straight concave mould and inclined concave mould all are provided with sleeve, the sleeve is provided with annular groove, the central position of sleeve is fixedly installed with the vertical guide rod of setting, the annular groove is provided with spring, and the spring is around the guide rod, the four corner parts of straight convex mould and inclined convex mould all are fixedly installed with sliding block, and the sliding block is sleeved on the guide rod and is connected between the guide rod and slidingly, the sliding block is above the spring, and the upper of straight convex mould and inclined convex mould all is provided with the hydraulic cylinder for driving the convex mould downward movement and bending operation. The utility model does not need to frequently dismount and install the die, and has the advantages of straight and inclined integrated machining.

The utility model relates to a plate bending angle on-line detection device which comprises a working table, the working table is located below a lower die, one side of the working table is provided with an installation support horizontally extending outwards, and two distance measuring sensors are installed on the installation support in the plate feeding direction. Detection heads of the two distance measuring sensors are both vertically upward so as to detect the distance between a point, right facing the distance measuring sensors, on the plate and the distance measuring sensors, and the two distance measuring sensors are both in signal connection with a main control system of the bending machine; according to the utility model, the bending angle of the plate can be automatically detected on line, the bending precision is improved, and the processing efficiency is improved.

The utility model discloses a kind of mould for surgical electrode processing, to provide a kind of mould for surgical electrode processing which is conducive to improving electrode production efficiency, it includes upper die;Lower die, upper die and lower die are slidably connected upside down, when mould closes, upper die and lower die jointly constitute cavity;Front end punch bending assembly and left and right extrusion assembly, all fixedly connected in the front end of cavity, front end punch bending assembly is located in the side of left and right extrusion assembly;Rear end punch bending assembly, fixedly connected in the rear end of cavity.The beneficial effects of the utility model are: the front end and rear end of bipolar electrode are bent at a certain angle by mould, to replace manual processing, reach the purpose of being conducive to improving electrode production efficiency;Convenient installation and disassembly, while conducive to material saving;While being conducive to improving production efficiency, bending precision is improved;It is conducive to improving the stability and firmness of electrode structure;Simple structure, conducive to cost saving.

The utility model relates to the technical field of stamping part machining, and discloses a stamping part bending die which comprises a bending table, a first electric push rod is fixedly installed on the outer surface of a side plate, two springs and a pressure sensor are fixedly connected to the outer surface of a connecting plate, and a top plate is fixedly connected to the outer surfaces, away from the connecting plate, of the two springs. A controller is fixedly mounted on the outer surface of the top of the bending table, the output end of the motor is fixedly connected with the outer surface of a first lead screw, and the outer surface of the first lead screw is in threaded connection with a first threaded plate. According to the stamping part bending die, a first electric push rod drives a top plate to move, a motor is matched to drive a first threaded plate to convey a steel plate, and a pressure sensor and a controller are matched to enable the steel plate to move to a proper position and then bend the steel plate, so that the steel plate can be bent at a required position, and the stamping part bending die is convenient to use and high in practicability. And the bending precision is improved.

This application relates to the technical field of automotive parts processing equipment, and discloses a side-sealing mechanism for airbag mounting plates. The mechanism includes a lower template and an upper template. A support base is provided on the lower template. A first groove is formed on one side of the lower template near the support base. A movable plate is slidably disposed within the first groove. An inner abutment block is provided at the end of the movable plate near the support base. A second groove is formed on the top of the movable plate parallel to the length direction of the first groove. An outer pressure block, which inserts into the inner abutment block, is slidably disposed within the second groove. A driving block is provided at the end of the movable plate away from the support base. Slanted side panels are provided on opposite sides of the driving block and the outer pressure block, with the tops of the two slanted side panels extending in opposite directions. A lower pressure seat is provided on the upper template between the driving block and the outer pressure block. Slanted push panels are provided on both sides of the lower pressure seat to cooperate with the slanted side panels. This application improves the efficiency of processing side-sealing of mounting plates.

The utility model relates to the technical field of metal machining equipment, and discloses a metal bending device which comprises a workbench and a metal rod, two sliding grooves are symmetrically formed in the top end of the workbench in the length direction, guide rods are fixedly installed in the sliding grooves, and sliding bases are slidably connected to the outer sides of the guide rods; the top of the sliding base is rotationally connected with fixing sleeves, the metal rod is inserted into the two fixing sleeves, a moving groove is formed in the top of the workbench in the direction perpendicular to the sliding groove, a threaded rod is rotationally arranged in the moving groove, and the outer side of the threaded rod is in threaded connection with a bending base. A bending rod is fixedly installed at the top of the bending base, and a driving motor used for driving the threaded rod to rotate is fixedly installed on the side wall of the workbench. According to the metal rod bending device, the bending position of a metal rod can be conveniently adjusted, bending operation can be conducted on the metal rods with different lengths, and the practicability of the device is improved.

This invention discloses an in-mold stamping device for copper busbars in a new energy vehicle electrical control box. A lower die base is fixed above a translation plate, and a lower template is fixed above the lower die base. A centering structure is provided on the lower template, and a pushing structure is installed on the lower template. The internal cavity of the lower die base is designed to form an installation cavity. A driving component is slidably installed in the installation cavity. The driving component is slidably connected to the centering structure and the pushing structure, and is slidably connected to the driving frame. A top plate is fixed above the base by four columns. A hydraulic cylinder is fixed above the top plate. The push rod of the hydraulic cylinder passes through the top plate and is positioned below the top plate. The bottom end of the push rod of the hydraulic cylinder is fixed to the upper die base. The centering structure can first clamp the workpiece, so that the front and rear sides of all workpieces are in the same position. Then, the pushing structure moves the workpiece to the left and abuts against the positioning block, ensuring that the position of all workpieces is the same and improving the processing accuracy during subsequent bending.

The utility model discloses a sheet metal part positioning bending device, including device main part, setting on the bending assembly and positioning assembly of device main part, the bending assembly includes the bending groove and with the lower pressure mechanism of bending groove correspondence, and the positioning assembly includes the positioning baffle and support plate respectively setting in the both sides of bending groove, and the end surface of support plate is flush with the end surface of bending groove, and the both sides of support plate are provided with two sets of positioning shafts, and the positioning shaft is swing setting. The positioning baffle in scheme ensures the sheet metal part end positioning precision, avoids the sheet metal part along the length direction deviation when bending. The support plate is flush with the end surface of bending groove, eliminates the height difference of both junctions, prevents the partial deformation or surface indentation of sheet metal part after placing. The swing setting positioning shaft replaces the traditional manual holding positioning mode, reduces the safety risk of the hand of operating personnel being injured by the lower pressure mechanism, can continuously limit the top surface of sheet metal part, reduces the bending position deviation and angle fluctuation, and improves the bending precision.

The application belongs to the technical field of mainboard processing, and discloses a mainboard bending equipment and a bending method, the mainboard bending equipment comprises a bending mechanism, a pre-guiding mechanism and a visual detection mechanism; the bending mechanism comprises a gripper capable of moving along a first direction, a second direction and a third direction, and the gripper can also make a circular motion around the second direction; the pre-guiding mechanism comprises an angle block and a guide block, and can pre-guide when the mainboard is bent; the visual detection mechanism is in communication connection with the bending mechanism, the visual detection mechanism can collect image information of the mainboard, and the bending mechanism adjusts the position of the bent part of the mainboard according to the image information; while realizing the automation of mainboard bending, the bending equipment has high bending precision.

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.

A guide rail bending device, comprising an arc adjusting mechanism, a supporting mechanism and a bending mechanism, the arc adjusting mechanism comprises a first connecting seat and a plurality of arc adjusting components arranged on the first connecting seat, the plurality of arc adjusting components are transversely arranged and have a height difference between upper and lower portions to form a bending arc required by the guide rail; the supporting mechanism comprises a supporting component and a pressing piece, two ends of the supporting component are respectively hinged to the first connecting seat and the pressing piece; the bending mechanism comprises a bending component and a placing rack for placing the guide rail, the bending component is used to drive the placing rack to move vertically to abut against the pressing piece, and the guide rail on the placing rack is bent and deformed under the action of the plurality of arc adjusting components. In the present application, the pressing piece in the supporting mechanism can effectively protect the guide rail during the guide rail bending process, avoid direct contact between the guide rail and the arc adjusting components, effectively prevent the abrasion between the guide rail and the supporting structure, prolong the service life of the guide rail and ensure the processing quality of the guide rail.

The embodiment of the invention discloses a wrench capable of bending a single-limb hoop on a wall column into 135 degrees and a manufacturing method, the wrench comprises a handle and a sleeve, the handle is in an L shape and comprises a long edge and a short edge, one end of the sleeve is installed on the outer side of the short edge, and the length of the long edge is more than 6 times that of the short edge. And meanwhile, the labor intensity of workers is also reduced.

A device for bending electroplated pins, wherein columns are arranged at both ends of a base, and guide plates are arranged on the columns; a first base is arranged between the columns, a second base is arranged above the first base, a servo motor is fixed on the second base through a fixing plate, and a synchronous pulley is arranged on the motor shaft; the servo motor is controlled by a PLC; a hollow shaft passes through the first base, and rolling bearings are respectively sleeved at both ends of the hollow shaft, and the outer ring of the rolling bearing is adapted to the first base; a synchronous belt is sleeved on the hollow shaft and the synchronous pulley; a C-shaped notch is arranged on the hollow shaft, and a third base is arranged at the C-shaped notch, a pressure block and a slider block are fixedly arranged on the third base, and a cylinder is arranged on the top of the third base, and the cylinder is connected to the slider; a bending seat is arranged on the inner wall of the hollow shaft; a bending block is arranged on the bending seat, and a ball bearing is arranged on the bending block. The invention solves the problems that the plating on the surface of the pin is easily scratched when bending in traditional bending equipment, the equipment cost is high, and the bending angle of the pin is uncontrollable.

The utility model relates to the field of building construction bar bending machines, in particular to a steel bar bending machine for building construction, which comprises a working table, a bending disc component with an adjusting function is arranged on the working table, and a driving mechanism for driving the bending disc component to rotate is mounted in the working table. A limiting plate assembly with an adjusting function is arranged on one side of the bending disc assembly, a pressing assembly is arranged on the side, away from the bending disc assembly, of the limiting plate assembly, the pressing assembly is installed on the workbench, and the bending disc assembly comprises a rotary disc, a mandrel, a forming shaft and a sliding notch formed in the rotary disc. A plurality of universal balls are annularly arrayed at the bottom of the rotary disc, and the outer circle of the mandrel is sleeved with a rotary sleeve. And by rotating the adjusting handle I, the threaded rod drives the sliding block I to slide in the sliding notch and synchronously drives the forming shaft to move, so that the distance between the mandrel and the forming shaft is adjusted to adapt to bending of reinforcing steel bars with different diameters.

The present invention relates to the field of bending technology, and provides a horizontal bending device for bending and forming large-diameter profiles, comprising: a frame; a conveying mechanism; and at least one bending and forming mechanism for bending the profiles; the conveying mechanism comprises a front roller device and a rear roller device; the front roller device is arranged on the frame and is provided with a front roller wheel; the rear roller device is arranged opposite to the front roller device and is movably arranged on the frame in the direction of the front roller device, and the rear roller device is provided with a rear roller wheel; the space between the front roller wheel and the rear roller wheel serves as a profile conveying station; the bending and forming mechanism is arranged on the side of the rear roller device and is provided with a side roller mold core assembly, and the side roller mold core assembly is provided with a profile bending station through which the profile passes; the bending and forming mechanism is movably arranged on the frame; the profile conveying direction and the profile bending direction are located in the same horizontal plane. The present invention can realize the bending and forming of large-diameter profiles, thereby improving the quality and bending accuracy of the bending and forming of large-diameter profiles.

This utility model discloses a tube bending machine for vehicle frame production, including a base platform and a support frame fixed on top of it. A first cylinder is mounted on the top of the support frame and is connected to a forming mold located below the support frame. The base platform has forming wheels that cooperate with the forming mold. It also includes a heating mechanism, a tube fixing mechanism, and a cooling mechanism. The heating mechanism includes a movable seat, a second cylinder, a guide rail, and an electromagnetic heating component. The movable seat is slidably mounted on the side of the base platform via the guide rail. The second cylinder drives the movable seat to move in a direction closer to and away from the tube fixing mechanism. The electromagnetic heating component is fixed on the movable seat. The movable electromagnetic heating mechanism locally heats and softens the part of the tube to be bent, reducing bending resistance. Combined with the cooling mechanism, it quickly shapes the tube, reducing material springback and surface cracks, significantly improving the bending accuracy and yield of high-hardness tubes. At the same time, the integrated process shortens the tube processing cycle.

The application relates to a processing technology of a C-shaped fixture for a feeder card, which comprises the following steps: S1, workpiece cutting and punching; S2, workpiece polishing and deburring: a pushing mechanism on a cutting machine discharges qualified plate pieces into a first vibrating disc, the first vibrating disc sequentially conveys the plate pieces to a feeding table to be stacked, a counter is used to count the number of the stacked plate pieces on the feeding table, and the feeding table moves the stacked plate pieces into a dry grinder at one time; and S3, workpiece bending and shaping: a second vibrating disc sequentially conveys the polished plate pieces into a feeding box of a bending machine; the application uses two vibrating discs to transfer the workpieces obtained in the cutting and punching and polishing and deburring processes, liberates human resources, controls the feeding and discharging speeds between the stations, realizes automatic workpiece transfer between the processes, realizes seamless connection between the processes, and improves the production efficiency.

The utility model belongs to the technical field of carton processing, and particularly relates to an automatic bending device for carton edge folding, which comprises a base and further comprises a placing table, the bottom end of the placing table is fixedly mounted at the top of the base, two adaptive grooves are formed in the top end of the placing table, and the bottom end of the placing table is fixedly mounted on the base. Mounting grooves are formed in the inner walls of the sides, close to each other, of the two adaptive grooves, and first electric push rods are fixedly mounted on the inner walls of the two mounting grooves; the number of the telescopic plates is two, the telescopic plates are connected to the inner walls of the bottoms of the corresponding adaptive grooves in a sliding mode, and output shafts of the first electric push rods are fixedly installed on one sides of the corresponding telescopic plates; the bottom end of the bracket is fixedly mounted at the top of the base; the supporting width of the top of the placing table and the distance between the two folding plates are adjusted through a simple structure, so that cartons of different specifications can be bent, operation is convenient, time and labor are saved, and applicability and practicability are high.

The utility model provides a kind of high-precision hydraulic plate bending machine, it is related to bending machine technical field, comprising: body, replacement component and positioning component, the side of body is provided with hydraulic cylinder, the bottom of hydraulic cylinder is fixedly connected with link block.The high-precision hydraulic plate bending machine, by the setting of replacement component, when using, limit slide block is slid to link block inside, while driving spring and telescopic rod shrink, after limit slide block and link block are pasted, spring rebound drives mounting clamping block to be clamped into the clamping groove in the top of limit slide block, make stable connection between limit slide block and link block, and then complete the installation to bending plate, reverse sliding limit slide block can disassemble bending plate, reach the effect that improve device operation flexibility and convenience, avoid traditional bending machine when disassembling bending head to need spend certain time and energy, lead to increase artificial working time length, reduce the condition of bending head dismounting efficiency.

The utility model discloses a brake hose assembly automatic bending device which comprises a machining table, a motor is fixedly connected to the bottom of the machining table, an output shaft of the motor penetrates through the machining table and is rotationally connected with the machining table, a rotating table is fixedly connected to the tail end of the output shaft of the motor, and a fixed wheel is fixedly connected to the top of the rotating table. A forming groove is formed in the fixed wheel, a pin column is fixedly connected to the top of the rotating table, the outer wall of the pin column is sleeved with a rotating block rotationally connected with the pin column, a hand lever is fixedly connected to the side wall of the rotating block, a forming bending block is placed on the rotating table, and one end of the forming bending block tightly abuts against the side wall of the rotating block. According to the brake hose assembly bending device, the position of the limiting block can be adjusted through the adjusting mechanism, the bending length of a brake hose assembly can be controlled, different machining requirements are met, and bending precision is high.