202results about How to "Achieve bending" patented technology

The invention relates to the technical field of bolt mounting equipment, in particular to an angle steel tower bolt perforation mounting method. By means of autonomous navigation of the installation robot and flexible operation of the mechanical arm, rapid positioning and taking-out of bolts and nuts are achieved, and the risk of manual climbing and operation is reduced. Accurate insertion and preliminary positioning of the bolt are ensured through accurate control of the mechanical arm, then the fastening effect is enhanced by combining impact tightening with the intermittent hammering technology, the fit clearance between the angle steel is effectively eliminated, and the bolt is prevented from loosening. The whole process is highly automatic, personal errors are reduced, and the mounting quality and the working safety are improved.

The invention belongs to the field of preparation of non-isocyanate polyurethane, and particularly relates to a preparation method of an extreme-environment-resistant non-isocyanate polyurethane adhesive, which comprises the following steps: preparing a cyclic carbonate monomer containing a rigid structure, selecting the type of di / polyamine, and adjusting the ratio of a flexible chain segment amine compound to a rigid amine compound, thereby obtaining the extreme-environment-resistant non-isocyanate polyurethane adhesive. A series of non-isocyanate polyurethane adhesives with excellent mechanical properties are prepared, and controllability of bonding strength and extreme environment resistance is realized. The adhesive disclosed by the invention is simple in synthesis method, reaction conditions are easy to control, and the lap joint shear strength of bonded Al can reach 16.7 MPa; the lap joint shear strength at the low temperature of-196 DEG C reaches 15.6 MPa; and the overlapping shear strength at the high temperature of 190 DEG C reaches 15.2 MPa. After a bonded sample is soaked in a solvent for 24 h, the lap shear strength can still be maintained at 15.4 MPa or above and can reach 16.5 MPa, and the adhesive can be widely applied to the fields of aerospace, medical instruments, chemical product packaging and the like and has good market prospects.

The humanoid dexterous finger comprises a single-finger base, a fingertip, a first knuckle and a second knuckle, the fingertip, the first knuckle and the second knuckle are sequentially hinged from top to bottom, the bottom end of the second knuckle is hinged to a swing part, the swing part is rotationally connected with the single-finger base, and the rotating plane, relative to the swing part, of the second knuckle is not parallel to the rotating plane, relative to the single-finger base, of the swing part; the fingertips, the first knuckles and the second knuckles are all connected with connecting rod driving mechanisms independently driving the fingertips, the first knuckles and the second knuckles to act, each connecting rod driving mechanism comprises a main connecting rod with at least one end provided with a fisheye bearing and a driving piece arranged on the single-finger base, and the bottom ends of the main connecting rods are rotationally connected with the driving pieces. The humanoid dexterous hand comprises a palm and the humanoid dexterous finger which is arranged on the palm and adopts any scheme. The humanoid robot adopts the humanoid dexterous hand. The robot has the advantages that the fingers have four active degrees of freedom and can adapt to more complex scenes.

The invention discloses a finger module, a manipulator and a robot. The finger module comprises a finger base, and a knuckle assembly is rotationally connected with the finger base; the driving assembly comprises a driving component, a worm and a worm gear, the driving component is arranged on the finger base, the worm is arranged in the finger base and connected with an output shaft of the driving component, and the worm gear is connected with the worm in an engaged mode. The other end of the connecting rod component is in transmission connection with the knuckle assembly; the driving component is configured to drive the worm to rotate and drive the connecting rod component to rotate through the worm gear so as to drive the knuckle assembly to rotate relative to the finger base. By means of the large transmission ratio characteristic of worm gear and worm transmission, the original relatively small torque of the driving component is amplified, strong driving force is provided for rotation of the knuckle assemblies, the knuckle assemblies rotate relative to the finger base, bending and stretching movement of human finger joints is simulated, the finger module achieves actions such as bending and stretching, and therefore the flexibility of the finger module is improved. Therefore, various grabbing and operation tasks can be completed.

The invention relates to the technical field of bolt mounting equipment, in particular to an angle steel tower bolt perforation mounting tool, fastening equipment and a mounting robot. The hammering part is responsible for hammering the head of the bolt in the nut tightening process so that the head of the bolt can be attached to angle steel more tightly; and then the nut is gradually fastened on the bolt in an impact tightening manner by matching with the tightening part. The tightening part continuously rotates the nut to apply pre-tightening force, the hammering part hammers the head of the bolt in time, the tightening part and the hammering part jointly act to gradually reduce the fit clearance between the angle steel, so that the effect of fastening the angle steel through the bolt is achieved, and the stability of bolt connection is effectively improved.

The invention relates to coil bending forming equipment and a coil bending forming method. The coil bending forming equipment comprises a main support, a first pressing system, a heating system and a second pressing system. The first pressing system comprises a first carrier positioning mechanism and a first coil pressing mechanism, the first carrier positioning mechanism is used for being detachably connected with a carrier, and the first coil pressing mechanism is used for applying pressure to a coil in the carrier on the first carrier positioning mechanism so that the coil can be bent to a set shape; the heating system is used for heating a coil in a carrier on the first carrier positioning mechanism to a first set temperature; the second pressing system comprises a second carrier positioning mechanism and a second coil pressing mechanism, and the second carrier positioning mechanism is used for being detachably connected with the carrier; and the second coil pressing mechanism is used for pressing the coil in the carrier on the second carrier positioning mechanism so as to keep the coil in a set shape until the coil is cooled to a second set temperature. The coil bending device can improve the coil bending efficiency and the coil bending precision.

The utility model discloses a flexible busbar bending tool which comprises an upper die and a lower die, a bending protrusion is arranged on the lower end face of the upper die, a bending profiling groove is formed in the upper end face of the lower die, and a high end face and a low end face are located on the two sides of the bending profiling groove respectively. A first limiting block and a second limiting block which are arranged on the two sides of the lower die are further included, the upper end of the first limiting block protrudes out of the high end face, a floating piece is further arranged between the low end face and the second limiting block, and the floating piece comprises a lifting block equal to the bending profiling groove in length, a lifting rod arranged on the lower die in the vertical direction in a sliding mode and a plurality of springs arranged on the lifting block in a sleeving mode. The upper end of the lifting rod is connected with the lifting block, the two ends of the spring abut against the lower die, and when the spring is in a natural state, the upper end face of the lifting block is flush with the high end face. The device has the advantages that normal movement in the product deformation process can be guaranteed, product bending cannot be interfered, products can be placed and bent in batches, the working efficiency is effectively improved, and the forming precision is guaranteed.

The invention discloses a flexible pressure-temperature dual-mode sensor, which comprises a pressure sensitive layer, a temperature sensitive layer and a PET substrate, and is characterized in that the two surfaces of the PET substrate are printed with interdigital electrodes, and the two interdigital electrodes are connected through a copper foil; the pressure sensitive layer covers one of the interdigital electrodes to form a pressure sensing circuit, and the temperature sensitive layer covers the other interdigital electrode to form a temperature sensing circuit. According to the invention, the pressure sensitive layer and the temperature sensitive layer are combined together through mutual cooperation of the PET substrate and the interdigital electrode to form a temperature sensing circuit and a pressure sensing circuit, so that simultaneous measurement of temperature and pressure is realized.

The utility model relates to the technical field of bending devices, and discloses a bending device for steel processing, which comprises a working box, a driving motor is fixedly mounted at the top of an inner cavity of the working box, and the other end of an output shaft of the driving motor is fixedly sleeved with a transmission shaft. The top of the transmission shaft penetrates through the working box, extends to the position above the working box and is fixedly sleeved with a disc, and a cylinder located right in front of the transmission shaft is fixedly installed at the top of the disc. By arranging the transmission motor, the lead screw, the movable block, the connecting rod and the lifting rod, when the transmission motor operates, the lead screw rotates to drive the movable block to move rightwards, and then the connecting rod rotates to drive the rectangular block to move upwards; and therefore, the lifting rod moves upwards and is finally inserted into a hole groove in the bottom end of the right side of the disc, so that the steel is bent at a fixed angle, the steel bending efficiency is improved, and the workload of operators is reduced.

The invention discloses a finger mechanism, a manipulator and a robot. The finger mechanism comprises a finger base, and a driving assembly is arranged on the finger base; the first knuckles are rotationally connected with the finger base; the second knuckles are rotationally connected with the first knuckles; one end of the connecting rod component is in transmission connection with the driving assembly, and the other end of the connecting rod component is in transmission connection with the second knuckle and used for driving the first knuckle to rotate relative to the finger base and driving the second knuckle to rotate relative to the first knuckle under driving of the driving assembly. The elastic reset component is arranged in the containing cavity, one end of the elastic reset component is connected with the first knuckle, the other end of the elastic reset component is connected with the second knuckle, and the elastic reset component is used for driving the first knuckle and the second knuckle to reset. When the finger mechanism encounters external force, the elastic reset component can firstly generate elastic deformation and absorb and dissipate part of external force energy, so that the impact of the external force on the first knuckle, the second knuckle and the whole finger mechanism is reduced, the finger mechanism is effectively protected against damage, and the risk that the finger mechanism is damaged or even broken is reduced.

The invention relates to the technical field of finger exoskeletons, and discloses a finger exoskeleton mechanism and a hand exoskeleton mechanism driven by an elastic component, and the finger exoskeleton mechanism comprises the elastic driving component which is arranged on one side close to the hand back and can stretch and retract; one ends of the connecting rods and the finger joints or the palm form a hand fixing pair, and the other ends of the connecting rods and the end part of the elastic driving component form an elastic driving component fixing pair and the non-end part of the elastic driving component form a composite motion pair; wherein the elastic driving component has the following working states: a bending working state: when the elastic driving component extends, the elastic driving component bends towards the direction of the palm; in the stretching movement working state, when the elastic driving component retracts, the elastic driving component stretches in the direction away from the palm. The finger exoskeleton mechanism can independently drive a plurality of finger joints to bend, and has the advantages of being good in finger protection performance, high in hand size compatibility, multiple in freedom degree and the like.

The invention relates to a baling device, and belongs to the technical field of crop baling equipment. The device comprises a box body, an upper pressing plate and a lower supporting plate are arranged in the box body, an upper rope threading groove is formed in the bottom of the upper pressing plate, a lower rope threading groove is formed in the top of the lower supporting plate, a strip-shaped through hole is formed in the box wall of the rear side of the box body, and a first clamping assembly is arranged in the lower rope threading groove; the first clamping assembly is used for clamping a steel wire rope penetrating through the strip-shaped through hole and extending into the lower rope penetrating groove, a moving driving mechanism is arranged on the lower supporting plate and used for driving the first clamping assembly to move front and back in the lower rope penetrating groove, and the first clamping assembly can be turned over upwards when moving to the front end of the lower rope penetrating groove. A second clamping assembly is arranged in the upper rope penetrating groove, moves upwards along with the upper pressing plate when the upper pressing plate moves upwards so as to pull the steel wire rope to move upwards, and moves downwards along with the upper pressing plate and moves backwards at the same time when the upper pressing plate moves downwards. The baling device can effectively improve the baling efficiency.

The invention discloses a welding device and method for tunnel civil air defense facility construction, and relates to the technical field of welding devices.The welding device comprises a welding supporting mechanism and welding equipment installed in the welding supporting mechanism, and a movable protection mechanism is arranged at the bottom of the welding supporting mechanism; fixed supporting rods are symmetrically arranged on one side of the top of the movable protection mechanism, the welding supporting mechanism comprises a supporting base, a supporting baffle is fixedly installed on one side of the top of the supporting base, first supporting frames are symmetrically installed on the side, away from the supporting baffle, of the top of the supporting base, and two lifting supports move relatively; according to the technical scheme, bending of the bendable steel plate can be achieved, a welding piece on the top of the arc-shaped tunnel civil air defense facility can be conveniently supported, the bending angle of the bendable steel plate can be limited through the limiting effect of the limiting support, and the phenomenon that the bending angle of the bendable steel plate is too large, and consequently bending fatigue of the bendable steel plate is caused is avoided.

The utility model discloses a galvanized sheet edge folding stamping device, which relates to the technical field of galvanized sheet processing equipment, and comprises a rack, two lower die holders are arranged in the rack, the two lower die holders are symmetrically arranged, and the two lower die holders are movably arranged in the rack through pin shafts. Due to the fact that the machine frame is arranged, the two symmetrically-distributed lower die bases are arranged in the machine frame, the upper die base is arranged above the lower die bases, when edge folding stamping is conducted on a galvanized sheet, the galvanized sheet can be placed above the lower die bases and is pressed into the lower die bases under the downward pressing effect of the upper die base, at the moment, the edge of the galvanized sheet is bent by 90 degrees, and the galvanized sheet can be placed on the lower die bases. And then the two lower die bases are turned over to extrude the edges of the galvanized sheet, so that the edges of the galvanized sheet are subjected to edge folding stamping, one-step edge folding stamping of the galvanized sheet can be achieved, and therefore the efficiency of edge folding machining of the galvanized sheet can be effectively improved.

The invention relates to the technical field of pipeline detection, in particular to an omnidirectional wheel pipeline inspection robot which comprises two robot bodies and a joint variable structure located between the two robot bodies, and the two robot bodies are connected through the joint variable structure; the robot body comprises a bottom plate, a wheel set driving mechanism and a wheel track adjusting mechanism, wherein the wheel set driving mechanism and the wheel track adjusting mechanism are arranged on the bottom plate. The wheel set driving mechanism comprises a wheel set driving assembly, a transmission shaft assembly and omni-directional wheel assemblies, the wheel set driving assembly is in transmission connection with the transmission shaft assembly, and the two omni-directional wheel assemblies are symmetrically arranged on the transmission shaft assembly; the wheel track adjusting mechanism is used for adjusting the distance between the two omnidirectional wheel assemblies. The joint variable structure comprises a posture bending assembly and a joint transmission assembly, and the posture bending assembly and the joint transmission assembly are both connected with the two robot bodies. According to the invention, normal operation in a bent pipeline with many obstacles is facilitated, and normal operation in pipelines with different pipe diameters and pipe diameter changes is also facilitated.

The utility model discloses a metal plug-in bending and cutting all-in-one machine which comprises a back plate, an auxiliary mechanism comprises a vertical plate, a base plate, a square hole, a cutter, a first air cylinder, a second air cylinder and a round roller, the back face of the vertical plate is fixedly connected with the front face of the back plate, the square hole is machined in the inner side of the vertical plate, the base plate is fixedly connected to the outer side of the vertical plate, and the cutter is arranged on the base plate. A first air cylinder and a second air cylinder which are fixed to the front face of the back plate are arranged on the two sides of the vertical plate correspondingly, and the output end of the first air cylinder and the output end of the second air cylinder are fixedly connected with a cutter and a round roller correspondingly. The utility model relates to the technical field of insulated gate bipolar transistor related component production equipment, realizes the bending and cutting of a metal plug-in through the matching among the vertical plate, the square hole and the base plate, can carry out continuous operation, and solves the problems that the existing device cannot realize the continuous operation of bending and cutting, and the working time is prolonged in actual operation.

The invention discloses a two-stage active deflection endoscope snake bone which is characterized in that the endoscope snake bone is provided with two stages of snake bones, the two stages of snake bones comprise a plurality of first-stage assemblies or second-stage assemblies which are movably connected, a first-stage traction wire is bonded to the inner wall of a first open groove, and a second-stage traction wire is bonded to the inner wall of a second open groove; single-stage bending is achieved by pulling the first-stage traction wire and the second-stage traction wire, then the first-stage traction wire is pulled in the forward direction or the reverse direction, and therefore the end of the snake bone head can be locally bent anticlockwise when the whole snake bone head is bent clockwise or can be locally bent clockwise when the whole snake bone head is bent anticlockwise, and double-stage bending is achieved. The snake bone tail end, the second-stage snake bone, the first-stage snake bone and the snake bone head can move to realize angle adjustment; compared with the prior art, the structure is stable, two-stage bending can be achieved, and the double-stage bending device can be suitable for more operation scenes.

The invention discloses a tempered glass hot bending forming device, and belongs to the technical field of tempered glass processing, the tempered glass hot bending forming device comprises a bottom frame, a supporting assembly and a pressing assembly are arranged on the bottom frame, adjusting assemblies are further arranged on a supporting base and a pressing sliding frame, and by arranging the adjusting assemblies, the position of each limiting sliding block can be independently adjusted; and by arranging a limiting unit, under the action of a limiting long ratchet strip and a limiting short ratchet strip, the position of a limiting sliding block can be limited, and by arranging a supporting assembly and a pressing assembly, the pressing cylinders and the supporting cylinders can be conveniently moved to the needed positions. And the tempered glass can be bent into various shapes by adjusting the positions of a pressing cylinder and a supporting cylinder, so that the functionality and applicability of the device are improved.

The invention discloses a portable cable bending machine which is characterized in that a bending wheel die is provided with an arc-shaped die groove with a rotating shaft as the center, a clamp is installed on the bending wheel die and located at one end of the arc-shaped die groove, a rotating stand is rotatably installed on the bending wheel die, and a shaping die is installed on the rotating stand; the first driving mechanism drives the rotating frame to rotate around the rotating shaft so as to drive the shaping mold to rotate around the bending wheel mold, and the cable is bent through cooperation of the positioning mold groove and the arc-shaped mold groove. The portable cable bending machine with the optimized design is light and handy in structure and convenient to move, the bending machine is fixed to the to-be-bent position of a cable through the clamp, the rotating frame drives the shaping mold to rotate, bending of the designated position of the cable is achieved, the bending arc degree of a steel armor is guaranteed, out-of-round is effectively avoided, and the bending quality of the cable is improved. Therefore, the superconducting effect of the bent high-temperature superconducting cable is ensured.

The utility model provides a bending flat wire motor outgoing line terminal mechanism and a flat wire motor flaring mechanism, the bending flat wire motor outgoing line terminal mechanism comprises a support frame, a first bending mechanism and a second bending mechanism, the support frame is provided with a support surface used for bearing a stator; the first bending mechanism comprises a first driving device and a first pushing piece, and the first driving device is connected with the first pushing piece and can drive the first pushing piece to move to abut against the wire extending out of the axial end of the inner surface of the stator so as to push the wire to the side where the outer surface of the stator is located; the second bending mechanism comprises a second driving device and a second pushing piece, and the second driving device is connected with the second pushing piece and can drive the second pushing piece to move to abut against the wire located on one side of the outer surface of the stator, so that the wire is bent towards the other axial end of the stator, and automatic bending of the wire outlet end of the flat wire motor is achieved; and the production efficiency and the bending consistency are improved, the bending quality is high, and the mechanism is beneficial to being matched with subsequent automatic equipment production.

The application discloses a nuclear power steam generator thermocouple wire and fixing piece bending device. The device clamps and fixes two ends of the fixing piece respectively, inserts the thermocouple wire into the fixing piece, and realizes S-shaped bending of the thermocouple wire and the fixing piece by pressing one end of the fixing piece. In the bending process, the bending slider and the lower clamping plate of the hot end realize smooth guiding to the fixing piece, so that no indentation is caused on the hot end thermocouple wire, and the internal thermal sensing wire of the thermocouple wire is not damaged. The bending size can be determined by measuring the distance of the bending slider extending out of the shell.

The utility model relates to the field of water and electricity construction, and discloses a water and electricity installation bending assistor which comprises a rectangular plate, side plates are arranged at the two ends of the top face of the rectangular plate, the top faces of the two side plates are jointly connected with a connecting plate, a hydraulic cylinder is arranged on the top face of the connecting plate, and the output end of the hydraulic cylinder penetrates through the connecting plate and extends upwards to be connected with a moving plate. Movable openings are formed in the two side plates in a penetrating mode, sliding blocks are arranged on the two sides of the movable plate, the free ends of the two sliding blocks penetrate through the movable openings and extend outwards to be connected with supporting rods, and the outer walls of the supporting rods are sleeved with pressing wheels; according to the water pipe bending device, water pipes are bent, the bending angle of the water pipes can be adjusted by adjusting the height of a pressing wheel, the water pipe bending device is suitable for different use requirements, the practicability of the device is improved, the two water pipes can be bent at the same time, deviation caused when the bending angles of the two water pipes need to be the same is avoided, and the working efficiency is improved. And continuous conveying and bending of the water pipe can be achieved through rotation of the rolling wheels, and the working efficiency is greatly improved.

The utility model discloses an enameled wire separating device, which comprises a supporting part, a second drawing part and a first drawing part, the supporting part is used for placing an iron core, the supporting part can drive the iron core to rotate around the central axis of the iron core, the second drawing part is located on one side of the supporting part, a guide block is arranged on the first drawing part, a sleeving opening is formed in the guide block in the direction of the central axis of the iron core, and the sleeving opening penetrates through the guide block. The sleeving port is used for sleeving a varnished wire welding end, the first drawing part is used for driving the sleeving port to reciprocate along the central axis direction of the iron core so as to drive the sleeving port to sleeve or leave the varnished wire welding end, and the first drawing part is arranged on the second drawing part. And the second drawing part is used for driving the first drawing part to reciprocate along the radial direction of the iron core so as to drive the welding end of the enameled wire to be bent for a certain distance along the radial direction of the iron core.

The invention relates to the technical field of pipe and plate bending, in particular to numerical control type automatic pipe and plate bending equipment which comprises a workbench, a support is fixedly connected to one side of the top face of the workbench, a bending mechanism used for bending is arranged on the support, and a cutting mechanism used for cutting is arranged on one side of the bending mechanism. A plate conveying mechanism used for conveying plates is arranged on the other side of the bending mechanism and arranged in the support, and a pipe conveying mechanism used for conveying pipes is arranged on the side, away from the bending mechanism, of the plate conveying mechanism. The cutting mechanism and the pipe conveying mechanism are arranged on the top face of the workbench. The pipe conveying mechanism comprises a clamping assembly used for clamping pipes, the lower portion of the clamping assembly is fixedly connected with a moving assembly used for driving the clamping assembly to move, and the moving assembly is arranged on the workbench. By means of the pipe bending device, pipes or plates can be bent on the same device.

This utility model discloses a small pipe bending device, comprising: a housing, characterized in that: one end of the housing is provided with a roller, the roller is provided with a positioning groove, and a bending mechanism is provided on one side of the roller. The bending mechanism includes: a base, and a drive wheel is provided on the base; the drive wheel includes: a fixed sleeve, the upper part of the fixed sleeve is provided with an arc-shaped guide groove corresponding to the positioning groove, the diameter of the arc-shaped guide groove matches that of the positioning groove, a connecting frame is provided on the arc-shaped guide groove, a rotating shaft is provided on the connecting frame, a bracket is provided on the base, the two ends of the rotating shaft are rotatably connected to the bracket, and a rocker arm is provided on the connecting frame. This utility model has a simple structure, is easy to operate, can bend pipes at a fixed angle, and can adjust the bending size to adapt to pipes of different specifications.

The utility model discloses a stainless steel pipe straightening device which comprises a machine frame, a transferring mechanism is arranged on the inner side of the machine frame and comprises two vertical frames arranged on the ground, a movable frame is fixedly installed between the two vertical frames, two connecting rods are fixedly connected to the center of the bottom of the movable frame, and the two connecting rods are fixedly connected to the bottom of the movable frame. According to the pipe conveying device, the structural design of continuous interval type pipe conveying is adopted, so that the conveying work of pipes can be temporarily paused according to work needs, after the pipes are straightened, the pipes are conveyed out through the corresponding structures, the conveying efficiency is greatly improved, the labor intensity of workers is reduced, the labor intensity of workers is reduced, and the labor intensity of workers is reduced. And meanwhile, the next pipe is transferred to the current position to be straightened, so that it is guaranteed that the machine can have enough time to straighten the pipe, it is guaranteed that the pipe straightening work is continuously and smoothly conducted, and the quality of the pipe straightening work is also improved.

The invention discloses a multi-dimensional profile bending machine which comprises a machine table used for providing structure supporting and mounting space; the first bending mechanism comprises a front pressing roller, a left pressing roller and a right pressing roller which are distributed on the upper end face of the machine table in a delta shape, the front pressing roller is connected to the machine table in a front-back displacement mode, and the left pressing roller and the right pressing roller are connected to the machine table in a left-right displacement mode; the second bending mechanism comprises a supporting ring seat and a knob disc, the supporting ring seat is connected to the machine table in a position-adjustable mode, the knob disc is arranged on the inner side of the supporting ring seat in a sleeving mode and coaxially and rotationally connected with the supporting ring seat, a middle hole is formed in the knob disc, and a first clamping guide assembly is arranged on one side of the middle hole; the two bending mechanisms are integrated, bending machining of the profile in the first dimension and the second dimension is achieved, the machining flexibility and the application range are remarkably improved, more complex bending tasks can be processed, and diversified machining requirements are met.

The utility model provides an assembly system for an FPC with a Hall element, which comprises a product carrier, a first positioning mechanism and a second positioning mechanism arranged at one end of the first positioning mechanism, the upper end face of the product carrier is configured to place a workpiece, and the first positioning mechanism comprises a connecting seat and a mounting seat which are sequentially arranged from top to bottom. The lower end face of the second positioning mechanism is suitable for being connected and matched with the circuit board end of the flexible circuit board so that the second positioning mechanism can be detachably connected with the circuit board end, and the side, away from the second positioning mechanism, of the installation base is suitable for being connected and matched with the Hall end of the flexible circuit board so that the Hall end can be detachably arranged on the installation base. And a positioning seat is arranged on the upper end surface of the product carrier, and the connecting seat is suitable for being clamped and matched with the positioning seat, so that the flexible circuit board can be mounted on the first positioning mechanism and the second positioning mechanism, the flexible circuit board is mounted on the workpiece, the structure is simple, the operation is convenient, and the flexible circuit board is not easy to damage.

This utility model relates to a cardboard wrapping machine, and more particularly to an edge-wrapping mechanism for the cardboard wrapping machine, which includes an edge-wrapping assembly. The edge-wrapping assembly includes a support plate, a pressure plate, and a folding plate. The folding plate is laterally movable. The edge-wrapping assembly also includes an edge-wrapping platform that is raised and lowered. The pressure plate and the support plate are both disposed on the edge-wrapping platform. The pressure plate is raised and lowered relative to the support plate. The folding plate is disposed on one side of the support plate. The edge-wrapping platform drives the pressure plate and the support plate to raise and lower the cardboard relative to the folding plate, thereby achieving upward bending of the face paper, simplifying the movement of the folding plate, and reducing mechanical deviation.