16 results about "Bend Material" patented technology

The application discloses a deflection self-adaptive compensation device and a bending machine comprising the same, which comprises a compensation device base body, a lower die mechanism and a deflection compensation mechanism; the lower die mechanism is placed on the compensation device base body; the deflection compensation mechanism is adapted to the length of the lower die mechanism, and the deflection compensation mechanism has a top pressing component capable of being lifted upward; the top pressing component can be self-adaptively adjusted in the length direction to adjust the lifting height, so that the lower die mechanism has uniform top pressing force on the workpiece along the bending length direction. The deflection self-adaptive compensation device and the bending machine comprising the same have the advantages that the deflection compensation mechanism can be self-adaptively adjusted according to the specific non-uniform situation of the stretching and offset of the lower die mechanism in the length direction, and the surface camber curve can be adjusted; under different machining conditions of bending materials, plate thicknesses, shapes, bending dies and the like, the lower die mechanism can ensure that the lower die has uniform and consistent top pressing force on the bending part along the bending length direction, so that perfect deflection compensation effect is obtained, and different deflection compensation mechanisms do not need to be designed for different machine tool specifications, and the cost of the deflection compensation mechanism is reduced.

A dispenser for razor cartridges is proposed. The dispenser may include a base unit and a pair of cartridge fixing units formed on both sides of the base unit. The base unit and the cartridge fixing units may be made of a bendable sheet of an eco-friendly material. Each fixing unit may include: a first side wall bent from the base unit and having a predetermined height, an upper wall bent and extending from one end of the first side wall, and a second side wall extending from one end of the upper wall toward the base unit and configured to contact the base unit. Each fixing unit may also include at least one cutout portion formed across the upper wall and the second side wall by cutting at least a portion of the upper and second side walls and configured to fix a razor cartridge at an inclined angle.

The utility model discloses a bending die adopting an elastic buffering bending material supporting structure, and relates to the technical field of bending dies, the bending die comprises a support, a top plate is fixedly installed on the top of the support, a die pressing assembly is arranged on the top plate, a lower die base is fixedly installed on the inner wall of the bottom of the support, arc-shaped grooves are formed in the two sides of the top of the lower die base, and the arc-shaped grooves are formed in the top of the support. Material supporting tables are slidably arranged on the inner walls of the arc-shaped grooves correspondingly, mounting grooves distributed at equal intervals are formed in the outer walls of the two ends of the lower die base correspondingly, first springs are fixedly mounted at the bottoms of the mounting grooves and one sides of the bottoms of the material supporting tables correspondingly, and buffering structures are arranged at the two ends of the top of the lower die base correspondingly; the material supporting table is buffered through the buffering structure, so that the whole material supporting structure has a good buffering effect, the problem that the material supporting table is collided and damaged during resetting is avoided, the service life of the whole bending die is prolonged, and the effect of reducing noise can be achieved.

The utility model relates to the technical field of material distributors, and discloses a lip-type sealing swing cylinder three-way material distributor which comprises a material distributing body, the top of the material distributing body is communicated with a feeding port, the middle upper portions of the front side and the rear side of the material distributing body are both rotationally connected with rotating shafts, and the adjacent ends of the two rotating shafts both penetrate through the material distributing body and are fixedly connected with the same swing barrel. A rotating column is rotationally connected to the front side of the swing barrel, a limiting groove is formed in the front side of the material distributing body, a limiting block is slidably connected into the limiting groove, and the front end of the rotating column penetrates through the limiting block and is rotationally connected with a connecting rod. The hydraulic rod pushes the connecting rod to move, the rotating column drives the limiting block to slide in the limiting groove along with the connecting rod, the swinging barrel is driven to rotate when the rotating column moves, the discharging direction of the material distributor can be adjusted, and the material blocking leather can be matched with the inner wall of the material distributor and the discharging hopper due to the soft material design. Therefore, materials can be prevented from falling into gaps.

The application discloses a torsion spring end torsion arm bending device. The device comprises an upper die, a lower die and a rotating device for realizing torsion spring torsion arm extrusion forming. The upper die is provided with a convex die matched with the torsion spring forming, and an upper die correction groove is arranged on the surface of the convex die in the transverse middle part. The lower die is provided with a concave die matched with the torsion spring forming, and a positioning groove is arranged on the surface of the concave die in the transverse middle part. The rotating device comprises a positioning core shaft, a rotating arm, a fixing shaft and a connecting plate. The device optimizes the traditional bending die, and the bending lower die is processed with a groove consistent with the wire axis to prevent the wire from slipping in the bending and pressing process. The device sets a rotatable anti-torsion device on the bending upper die by utilizing the characteristic that the bending material rotates around the bending point in the bending process, and the wire is limited to twist in the bending and pressing process. The device successfully solves the wire slipping and twisting caused by the fact that the wire axis is not perpendicular to the bending tire, and the produced torsion spring end torsion arm meets the product quality requirements and is stable in size.

The utility model relates to the technical field of material bending, in particular to a guide rail table based on material bending treatment. The pulley is rotationally arranged on the guide rail table; the two limiting plates are arranged on the two sides of the guide rail table in a sliding mode correspondingly, and a moving space for a bent material to pass through is formed between the two limiting plates; the distance adjusting assembly is arranged on the guide rail table and used for adjusting the distance between the two limiting plates, and the distance adjusting assembly comprises adjusting screw rods rotationally arranged on the two sides of the guide rail table, threaded sleeves fixedly arranged on the limiting plates, connecting rods fixedly arranged on the two sides of the guide rail table and connecting sleeves fixedly arranged on the limiting plates; the adjusting screw rod is in threaded connection with the threaded sleeve, and the connecting rod is in sliding connection with the connecting sleeve. The limiting device has the effect of limiting the bent material.

The utility model discloses a forming foot bending machine, and particularly relates to the technical field of foot bending machines, the forming foot bending machine comprises a corner bending protection frame, a machining transmission auxiliary device is arranged at the lower end of the corner bending protection frame, and the machining transmission auxiliary device comprises a feeding transmission assembly and a corner bending processing discharging assembly. The feeding conveying assembly is arranged at the front end of the corner bending treatment discharging assembly, and an operation controller body is arranged on the outer wall of the side edge of the corner bending protection frame. According to the automatic feeding and discharging device, a second electric hydraulic cylinder is arranged behind the automatic feeding and discharging device to drive the automatic feeding and discharging device to move out, after a lower blocking plate moves out, a bending groove and the lower end of a material lose support, and the bent material enters the upper end of an automatic discharging conveying belt through a discharging groove formed in the lower end to be subjected to follow-up conveying work. And the practicability and the use convenience of the whole device are further enhanced while the feeding and discharging efficiency of material processing is improved, and the manual feeding and discharging cost is greatly reduced.

The utility model discloses a common punching bending die, and relates to the technical field of bending dies, the common punching bending die comprises a base, a lower die and an upper die, the lower die is arranged right above the base, a punching mechanism is arranged right above the lower die, the punching mechanism carries out extrusion processing through the lower die and the upper die, and the upper die is arranged above the base. And an ejection mechanism is arranged below the lower die, the ejection mechanism is used for carrying out ejection treatment on a surface stamping and bending material of the lower die and carrying out buffering treatment on force generated by stamping of the lower die and the upper die at the same time, and the situation that the material is damaged and deformed due to too large pressure is avoided. In the using process, firstly, the symmetrically-arranged reset springs are used for buffering pressure generated by contact of the lower die and the upper die, the situation that in the whole bending process of a product, line pressing is more uniform, resilience force is more uniform, pressing and cutting are stable is avoided, and the average degree and precision of line pressing are improved.

The utility model relates to the technical field of pipe bending machines, in particular to a pipe bending machine device capable of stripping after pipe bending, which comprises a base assembly, a first pipe bending assembly and a second pipe bending assembly, the upper end of the base assembly is fixedly connected with a stripping conveying assembly, the base assembly comprises a bottom plate, the top end of the bottom plate is fixedly connected with a vertical frame, and the inner side of the vertical frame is fixedly connected with a hydraulic rod. The stripping conveying assembly comprises a second driving motor, a machine shell of the second driving motor is fixedly connected with one side of the machine fixing plate, a main shaft of the second driving motor is attached to the inner side of a rubber conveying belt through a rotating roller, vent holes are formed in the inner side of the rubber conveying belt, and springs are fixedly connected to the outer sides of the vent holes. According to the pipe stripping device, automatic stripping of pipes is achieved, the labor intensity of workers is reduced, the pipes are protected, the production qualification rate is increased, and personnel safety is guaranteed.

The invention discloses a movable rotating die which comprises an upper fixing plate, an upper base plate, a die handle, a male die block, a movable female die, a lower fixing block, a female die fixing plate, a forming female die, a discharging spring, a beating rod, a lower bottom plate and a reset spring. The male die assembly is used for bending a material, the movable female die can flow along with flowing of the material, the problem that the bending angle of the clamp framework is too large is solved, the gap at the bending tail end of the clamp framework is a negative material thickness gap, the scratching phenomenon is avoided, and the phenomenon of flying wire imprint of a product is avoided. And as the material and the female die flow dynamically, the acting friction force between the die and the product material is reduced, and the service life of the movable female die is prolonged. And meanwhile, the R angle formed by better flowing of the material is fuller.

1. Name of the product in this design: Six-hopper four-axis single-point bending machine (noise-absorbing sheet). 2. Purpose of this design: for bending materials. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to a simple adjustable tee bend material distributor belongs to mechanical engineering technical field, include: the material distributor main part is equipped with the feed end, first discharge end and second discharge end, the adjusting seat of being equipped with the material distributor main part front, the arc channel is opened on the adjusting seat, the pivot is penetrated material distributor main part front and back wall board, and the flap for shunting material is fixedly connected on the pivot, the adjusting handle is welded in the pivot end, and the free end of adjusting handle is equipped with bolt, the bolt passes through the arc channel of adjusting seat, and is fixed through hand wheel locking, the utility model discloses through the arc channel and bolt - hand wheel locking mechanism on the adjusting seat, and the user can adjust the flap angle quickly without disassembling equipment, realizes the real -time control of shunting proportion, the long side of trapezoidal flap is welded fixedly with pivot, and the short side extends to the material distributor inner chamber bottom, and the clearance cooperation between flap and inner chamber is combined, ensures that the material slides smoothly and does not jam, and adapts to the sorting demand of different material characteristics.

An assembly for covering an opening in a structural member, the assembly having a frame with at least two orifices formed in the frame, a cover structured for attachment to the frame, and at least two mounting members capable of being attached to the frame, each mounting member having a first end structured to be received in a respective orifice in the frame, each mounting member formed of a bendable material that enables a second end of the mounting member to bend at least 90 degrees to a bent shape and to retain the bent shape to enable attachment of the assembly to the structural member without the use of typical fasteners.

The application discloses a steel pipe cutting machine for producing fluid connector processing, relates to the technical field of steel pipe shearing equipment, and aims to provide a steel pipe cutting machine for producing fluid connector processing, which can simultaneously shear multiple steel pipes and greatly improves production efficiency, and has the technical features that a bending material bearing part is arranged at each end of a base, multiple shearing sleeves and pushing sleeves are arranged on the two bending material bearing parts, and the technical effect is that when shearing is needed, a hydraulic bending joint in the bending material bearing part starts to fold upwards by using an internal hydraulic rotating assembly, so that a steel pipe carried by the bending material bearing part is wrapped outside a shearing cutter part, then the shearing cutter part rotates at high speed, the hydraulic bending joint continuously bends, pressure is applied to the steel pipe, the steel pipe is sheared, and the purpose of simultaneously shearing multiple steel pipes is achieved.

This utility model relates to the field of bending die technology and discloses a fine-tuning device for bending a high-temperature resistant aerospace alloy sheet metal. The device includes a worktable, an adjustable lower die, a fine-tuning mechanism, and a locking mechanism. The adjustable lower die includes a base plate, side plates, and a rotating shaft. The base plate is fixed to the worktable. Two side plates are located on either side of the base plate. The base plate and the inner sides of the side plates form a bending space. A rotating shaft is fixed to the bottom of each side plate and is rotatably connected to the base plate. The fine-tuning mechanism is mounted on the worktable and drives the two side plates to rotate in opposite directions. The locking mechanism is mounted on the worktable and locks the two side plates in place. This utility model facilitates angle adjustment within the die, thus adapting to bending materials of different types and thicknesses and counteracting the springback after bending.

A dispenser for razor cartridges is proposed. The dispenser may include a base unit and a pair of cartridge fixing units formed on both sides of the base unit. The base unit and the cartridge fixing units may be made of a bendable sheet of an eco-friendly material. Each fixing unit may include: a first side wall bent from the base unit and having a predetermined height, an upper wall bent and extending from one end of the first side wall, and a second side wall extending from one end of the upper wall toward the base unit and configured to contact the base unit. Each fixing unit may also include at least one cutout portion formed across the upper wall and the second side wall by cutting at least a portion of the upper and second side walls and configured to fix a razor cartridge at an inclined angle.