CN214569791U - Full-automatic hanging scaffold mechanism - Google Patents

Abstract

The utility model discloses a full-automatic hanging scaffold mechanism, which comprises a base, a thread end processing device, a hanging scaffold shaft, a control shaft and a hinged block component, wherein the hinged block component is rotatably connected to the hanging scaffold shaft through a positioning pin, one end of the hinged block component can be movably hinged to the control shaft, the control shaft is connected with a control shaft driving part to drive the hinged block component to expand or retract, and the upper part of the hanging scaffold shaft is sleeved with a fixed sleeve; the wire end processing device comprises a substrate, a wire-off center, a wire blocking block, a wire hooking portion and a wire pressing portion, wherein the wire-off center is connected to the substrate in a lifting mode, the wire blocking block is located between the wire-off center and the wire hooking portion and can move left and right relative to the wire-off center, the wire pressing portion can move in a stretching or retracting mode relative to the wire hooking portion, and the substrate is connected with the fixed sleeve through a base. The utility model discloses ensure that the end of a thread is automatic to take off the line, and can not the wound line surface of fish tail, articulated block assembly expandes or returns to contract and puts in place, and the dish utensil is hoisted stably, realizes the automation of dish utensil and shifts.

Description

Full-automatic hanging scaffold mechanism

Technical Field

The utility model relates to an enameled wire manufacture equipment, more specifically relates to full-automatic platform sling mechanism.

Background

The enameled wire is composed of an internal wire and a coating wrapping the wire, and the wire needs to be wound on a wire coil through a winding and arranging device in the production process of the enameled wire. When the winding of a wire coil is finished, the wire coil with full coils needs to be timely and quickly transferred away so as to be replaced with an empty coil in time.

At present, the switching and transferring of full disks or empty disks are operated by pure manual work, and some disks are grabbed by arranging a manipulator on a conveying line. Some defects were found by use: firstly, before the empty coil is wound, one end of the wire head is generally fixed in the wire catcher and then wound, so that the wire head needs to be separated after the coil is full, and the traditional wire coil transferring manipulator does not have the automatic operation; secondly, the thread end becomes a free end after slipping, which is easy to scratch the wound thread surface, and the thread tail also becomes a free end after cutting off, which is also easy to scratch the wound thread surface; thirdly, the existing wire coil transferring manipulator is grabbed from the outer side of the wire coil, is unstable in grabbing, often needs manual correction, cannot meet the high-speed production requirement, is not beneficial to realizing full automation, and has a complex structure and large occupied space; fourthly, the application range of the equipment is small, and the parts of the equipment need to be replaced for the discs with different sizes, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a can automatic take off the line and take off the full-automatic platform sling mechanism of fixed end of a thread after the line, be applicable to the dish utensil of multiple specification, the dish utensil is hoisted stably, satisfies the demand of high-speed production.

According to the utility model discloses an aspect provides a full-automatic platform sling mechanism, it includes the platform sling axle, control shaft and articulated block subassembly, the platform sling axle is hollow structure, the control shaft is located in the platform sling axle, articulated block subassembly is the symmetry setting for the control shaft, articulated block subassembly passes through locating pin rotatable coupling in the platform sling axle, the one end mobile of articulated block subassembly articulates in the control shaft, the outer wall of platform sling axle is equipped with the breach portion that supplies articulated block subassembly to launch or return and contract, the control shaft is connected with the control shaft driving piece, reciprocate for the platform sling axle with realizing the control shaft, the expansion or the return of drive articulated block subassembly. Therefore, when the disc tool needs to be lifted, the disc shaft is inserted into the central hole of the disc tool from the upper part, the control shaft driving part drives the control shaft to enable the control shaft to move upwards relative to the disc shaft, the control shaft drives one end of the hinged block assembly to move upwards, meanwhile, the hinged block assembly rotates around the positioning pin, the other end of the hinged block assembly turns downwards at the notch part, is unfolded and extends out of the outer wall of the disc shaft, and hooks the lower surface of the top surface of the disc tool from the central hole of the disc tool; when the disc tool needs to be loosened, the control shaft driving piece drives the control shaft to enable the control shaft to move downwards relative to the hanging disc shaft, the control shaft drives one end of the hinged block assembly to move downwards, meanwhile, the hinged block assembly rotates around the positioning pin, and the other end of the hinged block assembly turns upwards and retracts in the gap part; the hanging scaffold mechanism is compact in structure, small in occupied space and stable in the transferring process, the hanging scaffold is hung from the inside and is more stable than a grabbing scaffold from the outside, and the unfolding and retraction of the hinge block assemblies are mechanically driven in a contact mode through the control shaft, so that the unfolding and retraction of the hinge block assemblies are ensured to be in place.

In some embodiments, the platform sling axle is provided with three sections of external diameters with different sizes, the corresponding control axle is also provided with three sections of external diameters with different sizes, the three sections of external diameters are sequentially called as an upper hinged section, a middle hinged section and a lower hinged section, the hinged block assembly comprises upper hinged blocks, middle hinged blocks and lower hinged blocks which are all arranged in pairs, two sides of the upper hinged section are provided with notches for the upper hinged blocks to be connected, the middle hinged section is provided with an accommodating port for the middle hinged blocks to be accommodated, the lower hinged section is provided with an avoiding portion for accommodating the lower hinged blocks, the avoiding portion is provided with a guide pin, and the end portion of the lower hinged block is provided with an installation groove matched with the guide pin. Therefore, according to the aperture of the middle hole of the disc tool with different specifications, the outer diameter of the hanging disc shaft is designed in a three-section step mode, correspondingly, the control shaft is also provided with three sections of hinged sections, and the hinged block assemblies are also provided with three pairs, so that the universality of the hanging disc mechanism is improved; because the lower extreme external diameter of hanging scaffold axle is littleer and smaller, the installation space of articulated block subassembly is limited, and when articulated block subassembly need expand or retract, go up articulated block, well articulated block and can rotate in notch, holding the mouth, articulated block can be followed the uide pin rotation in dodging the portion down.

In some embodiments, the control shaft is connected with a rotating nut through threads, the rotating nut is sleeved with a nut seat, a first bearing is arranged between the nut seat and the rotating nut, the nut seat is installed on the upper portion of the hanging disc shaft, the rotating nut is connected with a control shaft driving piece, the control shaft driving piece is erected on the nut seat through a seat cover, a fixing sleeve is sleeved on the upper portion of the hanging disc shaft, and a lower cover plate of the fixing sleeve is arranged at the lower end of the fixing sleeve. Therefore, the control shaft driving piece drives the rotating nut to rotate, the rotating nut is in threaded transmission with the control shaft, and the control shaft moves up and down.

In some embodiments, the control shaft driving member is a servo motor, the control shaft is provided with a vertical guide groove, a limit pin penetrates through the guide groove, and two ends of the limit pin are mounted on the hanging disc shaft. Therefore, when the rotary nut is driven to rotate by the servo motor, the guide groove moves up and down relative to the limiting pin in the process that the control shaft moves up and down, so that the guide effect is achieved, the control shaft can be prevented from rotating in the moving process, the limiting pin ensures that the control shaft does not rotate, and the control shaft can only move up and down in the rotary nut due to the threaded connection between the rotary nut and the control shaft; when the servo motor drives the rotating nut to rotate clockwise, the control shaft moves upwards, the hinged block assembly turns downwards at the notch part, expands and extends out of the outer wall of the hanging disc shaft, and the disc can be hung; when the servo motor drives the rotary nut to rotate anticlockwise, the control shaft moves downwards, the hinged block assembly turns upwards at the notch part and retracts into the wall of the hanging scaffold shaft, and the disc tool is loosened.

In some embodiments, the control shaft driving part is an air cylinder, the control shaft driving part is installed at the top of the hanging plate shaft, a piston rod of the control shaft driving part is connected with the top of the control shaft, a fixing sleeve is sleeved on the upper portion of the hanging plate shaft, a lower cover plate of the fixing sleeve is arranged at the lower end of the fixing sleeve, and a cylinder body of the control shaft driving part is located in the fixing sleeve. Therefore, when the cylinder is used as a driving part of the control shaft, the control shaft moves up and down relative to the hanging disc shaft through the extension and retraction of a piston rod of the cylinder; when a piston rod of the air cylinder extends out, the control shaft moves downwards, the hinged block assembly turns upwards at the notch part and retracts into the wall of the hanging scaffold shaft, and the disc is loosened; when the piston rod of the cylinder retracts, the control shaft moves upwards, the hinged block assembly turns downwards at the notch part, extends out of the outer wall of the hanging disc shaft and can hang the disc.

In some embodiments, the fixed sleeve lower cover plate is connected with a pressure plate fixing plate, the hanging scaffold shaft is sleeved with a scaffold pressing plate, and the scaffold pressing plate is connected below the pressure plate fixing plate in a lifting manner. Therefore, the distance between the plate pressing plate and the pressing plate fixing plate can be lengthened or shortened, when the hinged block assembly is unfolded to hook the top surface of the plate, the position of the plate pressing plate is lowered, the plate pressing plate is abutted to the upper surface of the plate, the plate can be prevented from deviating to one side in the hoisting process, the plate can be prevented from shaking, and the stability of the plate after being hoisted is ensured.

In some embodiments, two ends of the pressing plate of the plate tool are respectively connected with a pressing plate screw rod and a pressing plate guide rod, the pressing plate screw rod is connected with a pressing plate gear through threads, the pressing plate gear is installed on a pressing plate fixing plate through a pressing plate gear seat, a second bearing is arranged between the pressing plate gear and the pressing plate gear seat, a pressing plate motor is installed on the pressing plate fixing plate, an output shaft of the pressing plate motor is connected with a pressing plate driving gear, and the pressing plate driving gear is meshed with the pressing plate gear. Therefore, the pressure plate motor drives the pressure plate driving gear to rotate, the pressure plate gear is in meshing transmission with the pressure plate driving gear, and the pressure plate lead screw moves upwards or downwards relative to the pressure plate gear; when the pressure plate screw rod moves downwards, the position of the pressure plate of the disc tool is driven to descend, and the pressure plate of the disc tool is abutted against the upper surface of the disc tool; when the pressure plate lead screw moves upwards, the pressure plate of the disc tool is driven to rise, and the pressure plate of the disc tool is far away from the upper surface of the disc tool.

In some embodiments, the platen fixing plate is connected with a platen cylinder, and a piston rod of the platen cylinder is connected with the platen. Therefore, the position of the plate pressing plate is controlled to move by the extension and contraction of the piston rod of the pressure plate cylinder, when the piston rod of the pressure plate cylinder extends out, the position of the plate pressing plate descends, the plate pressing plate abuts against the upper surface of the plate, and when the piston rod of the pressure plate cylinder retracts, the plate pressing plate resets.

In some embodiments, the full-automatic hanging scaffold mechanism further comprises a thread end processing device, the thread end processing device comprises a substrate, a thread-off center, a thread blocking block, a thread hooking portion and a thread pressing portion, the thread-off center is movably connected to the substrate in a lifting mode, the thread hooking portion is rotatably connected to the substrate and located on the outer side of the thread-off center, the thread blocking block is located between the thread-off center and the thread hooking portion and can move left and right relative to the thread-off center, the thread pressing portion can extend or retract relative to the thread hooking portion, and the substrate is connected with the fixed sleeve through a base. Therefore, after the disc is fully wound, the position of the wire releasing tip descends to act on the wire catcher, the wire blocking block moves and pushes the wire head, the wire head is hooked by the wire hooking part at the same time, the wire head slips from the wire catcher, the wire pressing part extends out to press the wire head on the surface of the full disc, so that the wire head is upwards tilted to hook the wire tail, and the wound wire surface cannot be scratched after the wire head and the wire tail are fixed; the thread end is mechanically pushed out of the thread catcher through the movable thread blocking block, so that the thread end can be ensured to be separated from the thread catcher.

In some embodiments, the thread blocking block is connected with a screw rod through threads, the screw rod is a positive and negative screw rod, the thread blocking block is provided with two thread blocking blocks, the two thread blocking blocks are respectively arranged on a positive tooth and a negative tooth of the screw rod, a screw rod support is arranged below the base plate, the screw rod penetrates through the screw rod support and is connected with a thread blocking screw gear, the thread blocking screw gear is meshed with a thread blocking screw driving gear, the center of the thread blocking screw driving gear is connected with a thread blocking motor, the thread blocking motor is installed on the screw rod support, a thread blocking limiting plate is installed on the screw rod support, and the upper side wall of the thread blocking block is abutted against the thread blocking limiting plate. Therefore, the thread blocking motor drives the thread blocking screw driving gear, the thread blocking screw gear is in meshed transmission with the thread blocking screw driving gear, the screw rotates along with the thread blocking screw gear, and the thread blocking block is abutted against the thread blocking limiting plate and is in threaded connection with the screw; when the wire blocking motor rotates reversely, the wire blocking block moves along the screw rod to realize resetting through the combination of gear meshing and thread transmission; receive winding and arranging line device for improving work efficiency, generally set up two dish utensil receipts line positions at least, each catches the line ware opening direction different, consequently, through setting up positive and negative tooth screw rod, two stop line pieces can move to both sides along the screw rod, no matter what side of the opening direction orientation of catching the line ware, stop line piece all can contact the end of a thread and release it and catch the line ware.

In some embodiments, the wire releasing center is connected with a wire releasing lower pressing plate, two ends of the wire releasing lower pressing plate are provided with wire releasing pressing rods, the wire releasing pressing rods penetrate through the substrate and are connected with a wire releasing upper pressing plate, a pressing rod bearing seat is sleeved outside the wire releasing pressing rods, a linear sliding bearing is arranged between the pressing rod bearing seat and the wire releasing pressing rods, the pressing rod bearing seat is mounted on the substrate, and the wire releasing upper pressing plate is connected with a wire releasing driving piece. Therefore, the off-line driving piece acts on the off-line upper pressing plate, the off-line pressing rod moves up and down relative to the substrate along with the lifting of the off-line upper pressing plate, the off-line lower pressing plate drives the off-line tip to move up and down to control the line catching device, and the linear sliding bearing can guarantee the stable lifting of the off-line pressing rod.

In some embodiments, the wire-off driving member includes a wire-off motor, a wire-off driving gear and a wire-off gear, the wire-off motor is mounted on the substrate, an output shaft of the wire-off motor is connected to the wire-off driving gear, the wire-off driving gear is meshed with the wire-off gear, a wire-off lead screw is connected to the center of the wire-off gear through a thread, a wire-off lead screw bearing seat is sleeved outside the wire-off lead screw, and a third bearing is arranged between the wire-off lead screw bearing seat and the wire-off lead screw. Therefore, the wire-off motor drives the wire-off driving gear to rotate, the wire-off gear is in meshing transmission with the wire-off driving gear, the wire-off lead screw does up-and-down lifting movement relative to the wire-off gear, when the wire-off lead screw descends, the wire-off top props against the wire catching device, the wire end is convenient to loosen and take off the wire, and the third bearing can ensure the stable lifting of the wire-off lead screw.

In some embodiments, the off-line driving member is a cylinder, the off-line driving member is mounted on the substrate through a cylinder seat, and a piston rod of the off-line driving member is connected with the off-line upper pressing plate. Therefore, when the cylinder is used as a wire-off driving part, the lifting of the wire-off upper pressing plate is controlled through the piston rod of the cylinder, when the piston rod of the cylinder extends out, the wire-off upper pressing plate moves upwards, the wire-off pressing rod moves upwards relative to the substrate, and the wire-off lower pressing plate drives the wire-off tip to move upwards; when a piston rod of the cylinder retracts, the thread-off pressing plate drives the thread-off tip to move downwards, and the thread-off tip props against the thread catcher to loosen the thread end.

In some embodiments, a line hooking support plate is arranged below the substrate, a line hooking driving device is mounted on the line hooking support plate, the line hooking driving device is connected with a line hooking seat, the line hooking part is of an integral structure and is integrally in a hook shape, the line hooking part comprises a hook end and a blocking end, a mounting end is arranged between the hook end and the blocking end, and the mounting end of the line hooking part is fixed on the line hooking seat. Therefore, when the thread blocking block pushes the thread end, the thread hooking driving device is started, the hook end arranged on the thread hooking seat rotates, the hook end hooks the thread end, and the blocking end can limit the position of the hooked thread end and ensure that the hooked thread end is tilted upwards.

In some embodiments, the wire hooking driving device adopts a motor or a steering cylinder, and the wire hooking base is connected to an output shaft of the motor or a rotating arm of the steering cylinder.

In some embodiments, the pressing line part is made of a rubber band in a belt shape, two ends of the pressing line part are respectively connected with a pressing line driving device, the tail end of the pressing line driving device is installed below the substrate through a pressing line bracket, and the pressing line driving device drives the pressing line part to extend or retract. From this, line ball drive arrangement starts, and the drive rubber band is drawn close towards full dish one side, and the end of a thread after the rubber band will collude pushes down and makes the end of a thread upwarp, and after the end of a thread is cutting off, the end of a thread is caught by the end of a thread of upwarping, and the end of a thread can not fish tail winding line surface with the end of a thread fixed back.

In some embodiments, the line pressing driving device adopts an electric push rod or an air cylinder, and the line pressing part is connected to a push rod part of the electric push rod or a piston rod of the air cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable, compact structure, realize the top lift activity of taking off the line through gear drive combination screw thread mode or cylinder control mode, the top action of taking off the line is caught the line ware and is loosened the end of a thread, move to both sides through positive and negative tooth screw rod control fender line board in order to promote the end of a thread, simultaneously, collude line drive arrangement drive collude line portion and collude the end of a thread upwards, ensure that the end of a thread breaks away from catching the line ware and is the upwarp form, line ball drive arrangement drive rubber band makes the end of a thread bend the upwarp be convenient for catch the end of a thread, can not fish tail winding line surface after the end of a thread end of a thread is fixed; the hanging scaffold shaft is inserted into the central hole of the disc tool, the control shaft driving part drives the rotary nut to rotate, the control shaft does not rotate due to the limiting pin but rotates mutually by utilizing the screw thread between the rotary nut and the control shaft to realize the up-and-down movement of the control shaft, or the air cylinder is utilized to control the up-and-down movement of the control shaft, the control shaft contact type mechanical drive hinge block assembly rotates to realize the expansion or retraction of the hinge block assembly, and the hinge block assembly hooks the top surface of the disc tool from the central hole of the disc tool; the lifting of the plate pressing plate is realized by combining gear transmission with a thread mutual rotation mode or an air cylinder control mode, the plate pressing plate can press the upper surface of the plate, and the lifting stability of the plate is ensured; through setting up many to articulated piece subassembly, improve this full-automatic platform sling mechanism's commonality, avoided the trouble that the accessory was changed, realized that the automation of dish utensil is taken off the line, is shifted, has improved work efficiency, satisfies fast-speed production demand.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a fully automatic platform mechanism according to the present invention;

FIG. 2 is a schematic perspective view of FIG. 1 at another angle;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a front view of FIG. 1;

FIG. 5 is a cross-sectional view A-A of FIG. 4;

FIG. 6 is a side view of FIG. 1;

FIG. 7 is a cross-sectional view B-B of FIG. 6, showing the hinge block assembly in an expanded state;

FIG. 8 is a cross-sectional view D-D of FIG. 6;

FIG. 9 is a cross-sectional view of C-C of FIG. 6;

FIG. 10 is a schematic view showing a connection structure of the hanging plate shaft, the platen fixing plate and the platen pressing plate;

FIG. 11 is a schematic view of the structure of FIG. 10 from another perspective;

FIG. 12 is a side view of FIG. 10;

FIG. 13 is a cross-sectional view E-E of FIG. 12 with the hinge block assembly in a retracted state;

FIG. 14 is a schematic structural view of a platform shaft, wherein FIG. 14-1 is a perspective view of the platform shaft, and FIGS. 14-2, 14-3 and 14-4 are schematic structural views of the interior of the platform shaft at different angles;

FIG. 15 is a schematic structural view of a control shaft, wherein FIG. 15-1 is a perspective view of the control shaft, and FIGS. 15-2 and 15-3 are schematic structural views of the control shaft at different angles;

fig. 16 is a schematic perspective view of the thread end processing device;

FIG. 17 is a schematic perspective view of the alternate view of FIG. 16;

FIG. 18 is a front view of FIG. 16;

FIG. 19 is a side view of FIG. 16;

FIG. 20 is a cross-sectional view F-F of FIG. 19;

fig. 21 is a schematic structural view of a thread end processing device according to another embodiment of the fully automatic platform sling mechanism of the present invention;

fig. 22 is a schematic view of a connection structure of a hanging scaffold shaft, a pressure plate fixing plate and a plate tool pressing plate according to another embodiment of the fully automatic hanging scaffold mechanism of the present invention;

fig. 23 is a schematic view before wire end processing and a schematic view after wire end bending in the case of performing the wire end processing of the enamel wire.

Detailed Description

The present invention will be further described with reference to the following embodiments.

As shown in fig. 1 and 2, the fully automatic hanging scaffold mechanism according to an embodiment of the present invention is used for hanging a scaffold to transfer the scaffold between a full scaffold and an empty scaffold, and in this process, the thread end and the thread tail are processed to prevent the thread wound on the full scaffold from being damaged. The adopted control mode is mainly a mode of mutual rotation through cylinder control or gear transmission combined with threads.

Example 1

As shown in fig. 1 to 4, the fully automatic platform sling mechanism of an embodiment of the present invention includes a platform sling shaft 3, a control shaft 4, and a hinge block assembly 40. The hanging plate shaft 3 is of a hollow structure, the control shaft 4 is located in the hanging plate shaft 3, the hinge block assemblies 40 are symmetrically arranged relative to the control shaft 4, the hinge block assemblies 40 are rotatably connected to the hanging plate shaft 3 through positioning pins 404, one ends of the hinge block assemblies 40 can be movably hinged to the control shaft 4, notch portions 31 for unfolding or retracting the hinge block assemblies 40 are arranged on the outer wall of the hanging plate shaft 3, and the control shaft 4 is connected with a control shaft driving piece 44 so as to enable the control shaft 4 to move up and down relative to the hanging plate shaft 3 and drive the hinge block assemblies 40 to unfold or retract.

The full-automatic hanging scaffold mechanism further comprises a thread end processing device. As shown in fig. 16 and 17, the thread end processing device includes a substrate 50, a thread take-off center 5, a thread blocking block 6, a thread hooking portion 7, and a thread pressing portion 8. The wire-off center 5 is movably connected below the base plate 50 in a lifting way. The thread hooking part 7 is rotatably connected to the base plate 50, and the thread hooking part 7 is positioned outside the thread releasing center 5. The thread blocking block 6 is positioned between the thread removing tip 5 and the thread hooking part 7, and the thread blocking block 6 can move left and right relative to the thread removing tip 5. The wire pressing part 8 can move in an extending or retracting way relative to the wire hooking part 7.

As shown in fig. 5, the fixing sleeve 30 is of a hollow structure, the upper portion of the hanging scaffold shaft 3 is sleeved in the fixing sleeve 30, the lower end surface of the fixing sleeve 30 is connected with a fixing sleeve lower cover plate 301 in a covering manner through a bolt, and the fixing sleeve lower cover plate 301 and the upper end edge of the hanging scaffold shaft 3 can be provided with a guide post 3011 (shown in fig. 10) for positioning. The upper end surface of the fixing sleeve 30 is connected to one end of the base 1 by a bolt, and the base plate 50 is fixed to the other end of the base 1 by a bolt. The base 1 is provided with a manipulator locating ring 10, and the manipulator locating ring 10 is used for connecting a manipulator, so that the full-automatic hanging scaffold mechanism is matched with other equipment components.

As shown in fig. 23, after the disc is fully wound, the position of the thread releasing tip 5 is lowered to act on the thread catcher 100, the thread blocking block 6 moves and pushes the thread end between the thread catcher 100 and the disc, meanwhile, the thread hooking part 7 hooks the thread end to enable the thread end to slip from the thread catcher 100, the thread pressing part 8 extends out to press the thread end on the surface of the full disc, so that the thread end is tilted upwards to hook the thread end, and the thread end are fixed without scratching the wound thread surface. Then, the positions of the wire end processing device and the hanging disc shaft are adjusted, when the disc is required to be lifted, the hanging disc shaft 3 is inserted into the central hole of the disc from the upper part, the control shaft driving part 44 drives the control shaft 4 to enable the control shaft 4 to move upwards relative to the hanging disc shaft 3, the control shaft 4 drives one end of the hinge block assembly 40 to move upwards, meanwhile, the hinge block assembly 40 rotates around the positioning pin 404, the other end of the hinge block assembly 40 turns downwards and unfolds at the notch part 31, extends out of the outer wall of the hanging disc shaft 3, and hooks the lower surface of the top surface of the disc from the central hole of the disc; when the plate needs to be loosened, the control shaft driving part 44 drives the control shaft 4 to move the control shaft 4 downward relative to the plate hanger shaft 3, the control shaft 4 drives one end of the hinge block assembly 40 to move downward, meanwhile, the hinge block assembly 40 rotates around the positioning pin 404, the other end of the hinge block assembly 40 turns upward and retracts in the notch part 31, the full-automatic plate hanger mechanism moves upward integrally, and the plate hanger shaft 3 is separated from the plate.

The full-automatic hanging scaffold mechanism is compact in structure, the thread end is mechanically pushed out of the thread catcher 100 through the movable thread blocking block 6, the thread end can be guaranteed to be separated from the thread catcher 100, the tray is hung from the inside, occupied space is small, in the transferring process, the tray is hung from the inside to be more stable than the tray which is grabbed from the outside, the unfolding and the retraction of the hinge block assembly 40 are mechanically driven in a contact mode through the control shaft 4, and the unfolding and the retraction of the hinge block assembly 40 are guaranteed to be in place.

The common discs have different specifications, and the aperture of the central hole of the disc is generally 100mm, 45mm and 30mm, so that in order to provide the universality of the equipment, the hanging disc shaft 3 is provided with three sections of outer diameters (shown in figure 14) with different sizes from top to bottom. Correspondingly, the control shaft 4 is also provided with three sections of different outer diameters, which are referred to as an upper hinge section 41, a middle hinge section 42 and a lower hinge section 43 (fig. 15). As shown in fig. 7, the hinge block assembly 40 is also provided with three pairs, referred to as an upper hinge block 401, a middle hinge block 402, and a lower hinge block 403. As shown in fig. 15, two sides of the upper hinge section 41 are provided with notches 411 for the connection of the upper hinge block 401, the middle hinge section 42 is provided with an accommodating opening 421 for the middle hinge block 402 to accommodate, and the lower hinge section 43 is provided with an avoiding portion 431 for the lower hinge block 403 to accommodate. As shown in fig. 12 and 13, the escape portion 431 is fixedly mounted with a guide pin 4311, and an end portion of the lower hinge block 403 is provided with a mounting groove 4031 engaged with the guide pin 4311. According to the aperture of the middle hole of the disc tool with different specifications, the outer diameter of the hanging disc shaft 3 is designed in a three-section step mode, correspondingly, the control shaft 4 is also provided with three hinged sections, and the hinged block assemblies 40 are also provided with three pairs, so that the universality of the hanging disc mechanism is improved. Because the outer diameter of the lower end of the hanging plate shaft 3 is smaller and smaller, and the installation space of the hinge block assembly 40 is limited, the design requirement of the connection structure of the hinge block assembly 40 with the control shaft 3 and the hanging plate shaft 4 is very high, when the hinge block assembly 40 needs to be unfolded or retracted, the upper hinge block 401 and the middle hinge block 402 can rotate in the notch 411 and the accommodating opening 421, and the lower hinge block 403 can rotate along the guide pin 4311 in the avoiding portion 431.

In this embodiment, the outer diameters of three sections of the hanging scaffold shaft 3 are 99mm, 44mm and 29mm in sequence, when the hinge block assembly 40 extends out, the upper hinge block 401 protrudes the hanging scaffold shaft 3 by 10.5mm, the middle hinge block 402 protrudes the hanging scaffold shaft 3 by 7.5mm, and the lower hinge block 403 protrudes the hanging scaffold shaft 3 by 7 mm. When the hinge block assembly 40 is retracted, the upper, middle, and lower hinge blocks 401, 402, 403 are fully retracted into the cutout portion 31 of the platform shaft 3. In practical application, the outer diameter of the hanging scaffold shaft 3 and the size of the hinge block assembly 40 protruding from the hanging scaffold shaft 3 can be adjusted according to the size specification of the disc tool.

Specific mounting structure of the control shaft 4 and the control shaft driver 44: as shown in fig. 6 and 7, the control shaft 4 has an external thread at an upper portion thereof, the swivel nut 45 is provided with an internal thread to be engaged with the external thread of the control shaft 4, and the control shaft 4 is threadedly coupled to the swivel nut 45. A nut seat 46 is sleeved outside the rotating nut 45, first bearings 47 are respectively installed at the upper end and the lower end between the nut seat 46 and the rotating nut 45, a nut bearing washer 48 is installed between the upper first bearing 47 and the lower first bearing 47, and the nut seat 46 is installed on the upper portion of the hanging disc shaft 3 through bolts. The top of the rotating nut 45 is connected with a control shaft driving piece 44, the control shaft driving piece 44 is erected on a nut seat 49 through a seat cover 49, and the seat cover 49 and the nut seat 46 are fixed through bolts. The upper part of the hanging disc shaft 3 is arranged in the fixed sleeve 2.

In this embodiment, as shown in fig. 7 and 13, the control shaft driving member 44 adopts a servo motor 44A, the control shaft 4 is provided with a vertical guide groove 422, a limit pin 4221 penetrates through the guide groove 422, and two ends of the limit pin 4221 are fixedly mounted on the hanging scaffold shaft 3. When the servo motor 44A drives the swivel nut 45 to rotate, the swivel nut 45 and the control shaft 4 are in threaded connection, and the control shaft 4 is limited by the limit pin 4221 in the moving process of the control shaft 4, the limit pin 4221 ensures that the control shaft 4 does not rotate, the limit pin 4221 simultaneously plays a guiding role, so that the guide groove 422 moves up and down relative to the limit pin 4221, the control shaft 4 can be prevented from rotating in the moving process, and the control shaft 4 can only move up and down in the swivel nut 45. When the servo motor 44A drives the rotating nut 45 to rotate clockwise, the control shaft 4 moves upward, the hinged block assembly 4 turns downward at the notch portion 31, extends out of the outer wall of the hanging plate shaft 3, and the hanging plate can be hung. When the servo motor 44A drives the rotating nut 45 to rotate counterclockwise, the control shaft 4 moves downward, the hinge block assembly 40 turns upward in the notch 31 and retracts into the wall of the hanging scaffold shaft 3, and the plate is released.

As shown in fig. 10 to 12, a pressure plate fixing plate 90 is fitted around the fixing sleeve 2, and the pressure plate fixing plate 90 is fixed to the fixing sleeve lower cover plate 301 by bolts. The hanging disc shaft 3 is sleeved with a disc pressing plate 9, and the disc pressing plate 9 can be movably connected below the pressing disc fixing plate 90 in a lifting mode. When the plate is not required to be hoisted, the plate pressing plate 9 is positioned above the hinge block assembly 4. The distance between the disk presser 9 and the platen fixing plate 90 can be made longer or shorter. When the hinged block component 4 is unfolded to hook the top surface of the plate, the position of the plate pressing plate 9 is lowered, the plate pressing plate 9 is abutted against the upper surface of the plate, the plate can be prevented from deviating towards one side in the hoisting process, the plate can be prevented from shaking, and the stability of the plate after being hoisted is ensured.

As shown in fig. 8, in the present embodiment, a platen screw 91 and a platen guide 92 are fixedly mounted to both ends of the disk pressing plate 9 by bolts, respectively. Pressure disk lead screw 91 has pressure disk gear 911 through threaded connection, and pressure disk gear 911 installs in pressure disk fixed plate 90 through pressure disk gear seat 912, and pressure disk gear seat 912 is fixed in pressure disk fixed plate 90 through the bolt, is equipped with second bearing 913 between pressure disk gear 911 and the pressure disk gear seat 912. A platen motor 914 is mounted on the platen fixing plate 90, and a platen drive gear 915 is connected to an output shaft of the platen motor 914, and the platen drive gear 915 is engaged with the platen gear 911. The pressure disk lead screw 91 overcoat is equipped with pressure disk lead screw copper sheathing 916, and pressure disk lead screw copper sheathing 916 overcoat is equipped with pressure disk lead screw copper sheathing seat 917, and pressure disk lead screw copper sheathing seat 917 passes through bolted connection in the top of pressure disk pinion stand 912. The platen fixing plate 90 is provided with a guide rod bearing seat 921 through bolts, a linear sliding bearing 922 is arranged in the guide rod bearing seat 921, and the linear sliding bearing 922 is sleeved outside the platen guide rod 92. And protective covers 94 are arranged on the outer sides of the pressure plate screw rod 91 and the pressure plate guide rod 92. The platen motor 914 drives the platen driving gear 915 to rotate, the platen gear 911 is in meshing transmission with the platen driving gear 915, and the platen screw 91 moves upwards or downwards relative to the platen gear 911. Along the direction of pressure disk lead screw 91 and pressure disk guide arm 92, when pressure disk lead screw 91 moves down, drive dish utensil clamp plate 9 position decline, dish utensil clamp plate 9 is inconsistent with the upper surface of dish utensil. When the pressure plate lead screw 91 moves upwards, the position of the plate pressing plate 9 is driven to rise, and the plate pressing plate 9 is far away from the upper surface of the plate. In the process of lifting the disc tool pressing plate 9, the pressure plate screw 91 slides relative to the pressure plate screw copper sleeve 916, and the pressure plate guide rod 92 slides relative to the linear sliding bearing 922, so that the lifting stability of the disc tool pressing plate 9 is ensured.

As shown in fig. 6 and 9, in the specific installation structure of the off-line center 5, the off-line center 5 is connected to the bottom of an off-line lower pressing plate 51 through screws, two ends of the off-line lower pressing plate 51 are connected with off-line pressing rods 52 through screws, the off-line pressing rods 52 penetrate through a substrate 50 and are connected with an off-line upper pressing plate 53, and the off-line upper pressing plate 53 is connected with an off-line driving member. The two wire-releasing pressing rods 52 are sleeved with pressing rod bearing seats 521, linear sliding bearings 522 are installed between the pressing rod bearing seats 521 and the wire-releasing pressing rods 52, and the tops of the two pressing rod bearing seats 521 are installed on the lower surface of the base plate 50. In this embodiment, the wire-off driving member includes a wire-off motor 541, a wire-off driving gear 542, and a wire-off gear 543. The substrate 50 is mounted with a wire-disconnecting motor seat plate 5411 by bolts, and the wire-disconnecting motor 541 is mounted at the bottom of the wire-disconnecting motor seat plate 5411 by bolts. An output shaft of the thread take-off motor 541 penetrates through the thread take-off motor seat plate 5411 to be connected with a thread take-off driving gear 542, and the thread take-off driving gear 542 is meshed with the thread take-off gear 543. The center of the off-line gear 543 is connected to an off-line screw 544 through a screw, an off-line screw bearing base 545 is provided around the off-line screw 544, and the off-line screw bearing base 545 is mounted on the base plate 50. A washer 547 is installed between the wire-off gear 543 and the wire-off screw shaft bearing base 545, third bearings 546 are installed between the upper and lower ends of the wire-off screw shaft bearing base 545 and the wire-off screw 544, and a washer 548 is installed between the two third bearings 546. The thread end processing device is provided with a cover 55, and the cover 55 is used for covering the upper parts of the thread take-off gear 543, the thread take-off driving gear 542, the thread take-off pressing rod 52 and the thread take-off screw 544.

The wire-off motor 541 drives the wire-off driving gear 542 to rotate, the wire-off gear 543 is in meshing transmission with the wire-off driving gear 542, and the wire-off lead screw 544 moves up and down relative to the wire-off gear 543. The upper off-line pressing plate 53 moves up and down along with the off-line lead screw 544, the off-line pressing rod 52 moves up and down relative to the substrate 50, the lower off-line pressing plate 51 drives the off-line tip 5 to move up and down, when the off-line lead screw 544 descends, the off-line tip 5 props against the line catching device 100, and the line catching device 100 loosens the line head pressed in the line catching device 100. In the lifting process, the third bearing 546 and the linear sliding bearing 522 can ensure the smooth lifting of the off-line screw 544 and the off-line pressure rod 52.

As shown in fig. 17 and 20, in the specific structure of the thread stop block 6, the upper part of the thread stop block 6 has a rectangular structure, and the lower part of the thread stop block 6 has a triangular sheet-like structure. The upper portion of the thread blocking block 6 is provided with an internal thread hole, a long screw rod 61 is installed in the internal thread hole of the thread blocking block 6, and the screw rod 61 is provided with an external thread. Two screw supports 60 are mounted below the base plate 50, and both ends of the screw 61 are mounted to the screw supports 60 through bearings 611. One section of the screw 61 penetrates through the screw support 60 to be connected with a wire blocking screw gear 62, the wire blocking screw gear 62 is meshed with a wire blocking screw driving gear 63, the center of the wire blocking screw driving gear 63 is connected with a wire blocking motor 64, and the wire blocking motor 64 is fixedly installed on the screw support 60 through screws. A wire blocking limiting plate 65 is installed between the two screw supports 60, and the side wall of the rectangular structure on the upper portion of the wire blocking block 6 is abutted to the wire blocking limiting plate 65.

The wire blocking motor 64 drives the wire blocking screw driving gear 63 to rotate, the wire blocking screw gear 62 is in meshing transmission with the wire blocking screw driving gear 63, the screw 61 rotates along with the wire blocking screw gear 62, and the wire blocking block 6 is abutted against the wire blocking limiting plate 65 and is in threaded connection with the screw 61, so that when the screw 61 rotates, the wire blocking block 6 cannot rotate and can only move along the screw 61. When the thread removing tip 5 acts on the thread catcher 100, the thread blocking block 6 moves rapidly to push the thread end out of the thread catcher 100. When the wire blocking motor 64 rotates reversely, the wire blocking block 6 moves along the screw 61 to realize resetting through gear engagement and screw transmission.

The screw 61 can adopt a positive and negative tooth screw, the thread blocking blocks 6 are two, and the two thread blocking blocks 6 are respectively arranged on the positive tooth and the negative tooth of the screw 61. Because the wire collecting and arranging device of the enameled wire is used for improving the working efficiency, at least two wire collecting positions are generally arranged, and the opening directions of the wire traps 100 are different. Therefore, by providing the forward and backward threaded rod 61, the two thread stoppers 6 can be moved along the threaded rod 61 to both sides, and the thread stoppers 6 can be pushed out of the thread catcher 100 by contacting the thread ends regardless of which side the opening direction of the thread catcher 100 is directed.

As shown in fig. 16, a hook plate 73 is mounted below the end of the base plate 50, and the hook plate 73 is located in the middle of the two screw holders 60. The wire hooking support plate 73 is fixedly provided with a wire hooking driving device 71 through screws, and the front end of the wire hooking driving device 71 is connected with a wire hooking base 72. As shown in fig. 18, the hook portion 7 is of an integral structure and is generally hook-shaped. The hooking part 7 comprises a hooking end 701 and a blocking end 702, an installation end 703 is arranged between the hooking end 701 and the blocking end 702, and the installation end 703 of the hooking part 7 is fixed on the hooking base 72. When the thread blocking block 6 pushes the thread end, and the thread hooking driving device 71 drives the hook end 701 to rotate, the hook end 701 hooks the thread end, and the blocking end 702 can limit the position of the hooked thread end, so as to ensure that the hooked thread end is tilted upwards. The thread hooking driving device 71 can adopt a motor or a steering cylinder, and the thread hooking driving device 71 is used for driving the rotation of the thread hooking part 7 so as to hook the thread end in the thread catcher 100. When a motor is used as the thread hooking driving device 71, the thread hooking base 72 is connected to an output shaft of the motor. When the steering cylinder is used as the thread hooking drive device 71, the thread hooking base 72 is connected to a rotating arm of the steering cylinder.

As shown in fig. 16 and 19, in the specific installation structure of the wire pressing portion 8, a rubber band in a belt shape is adopted as the wire pressing portion 8, two ends of the wire pressing portion 8 are respectively connected with a wire pressing driving device 81, the ends of the two wire pressing driving devices 81 are installed below the substrate 50 through a wire pressing bracket 82, and the wire pressing driving device 81 drives the wire pressing portion 8 to move in an extending or retracting manner. The front end of the line pressing driving device 81 is connected with a fixing head 83, the two ends of the rubber band are respectively connected with the fixing heads 83 of the line pressing driving devices 81 on the two sides and locked by a fixing splint 831, and the rubber band is positioned below the line hooking seat 72. The wire pressing driving device 81 employs an electric push rod (as shown in fig. 16) or an air cylinder (as shown in fig. 21). When the electric push rod is used as the line pressing driving device 81, the push rod portion of the electric push rod is mounted with the fixing head 83, and both ends of the rubber band are mounted with the fixing head 83 and locked with the fixing clamp 831. When an air cylinder is used as the line pressing driving device 81, a piston rod of the air cylinder is provided with a fixing head 83, and both ends of the rubber band are provided with the fixing head 83 and locked by a fixing clamp 831.

When the wire pressing driving device 81 is started, the wire hooking portion 7 installed on the wire hooking base 72 rotates, and the wire hooking portion 7 hooks up the wire end. Line ball drive arrangement 81 starts, drive line ball portion 8 (the rubber band promptly) is closed towards full dish one side, the line head after the rubber band will collude pushes down and makes the line head upwarp, the line head is upwards bent and upwarps and press close to dish utensil surface winding's line from the lower part guide of dish utensil out, after the line tail is cutting off, the line tail falls down along dish utensil surface winding's line, the line tail is caught by the line head of upwarping, make the line tail fall to the line head of bending downwards and dish utensil clearance between the surface, the line head catches on the line tail, line head and line tail can not be in disorder got rid of, can not fish tail winding line surface.

Example 2

As shown in fig. 21 to 22, the fully automatic platform sling mechanism of the present embodiment 2 is mainly different from that of the embodiment 1 in that a control shaft driving member 44 for driving the control shaft 4, a lifting structure for driving the disk tool pressure plate 9, and a wire releasing driving member for driving the wire releasing center 5 are different. In this embodiment, pneumatic control is mainly adopted.

As shown in fig. 22, the control shaft driving member 44 is a cylinder 44B, a cylinder body of the cylinder 44B is mounted on the top of the hanging plate shaft 3, a piston rod of the cylinder 44B is connected to the top of the control shaft 4, and the cylinder body of the cylinder 44B is located in the fixing sleeve 30. When the air cylinder 44B is used as the control shaft driver 44, the control shaft 4 moves up and down with respect to the hoist shaft 3 by extending and contracting the piston rod of the air cylinder 44B. Specifically, when the piston rod of the air cylinder 44B extends, the control shaft 4 moves downward, the hinge block assembly 40 turns upward in the notch 31 and retracts into the wall of the hanging scaffold shaft 3, and the plate is released; when the piston rod of the cylinder 44B retracts, the control shaft 4 moves upward, and the hinge block assembly 40 turns downward at the notch portion 31, extends out of the outer wall of the hanging plate shaft 3, and can hang the plate.

As shown in fig. 22, a platen cylinder 93 is connected to the platen fixing plate 90, and a piston rod of the platen cylinder 93 is connected to the platen presser plate 9. The position of the plate pressing plate 9 is controlled to move by the extension and contraction of the piston rod of the pressure plate cylinder 93, when the piston rod of the pressure plate cylinder 93 extends out, the position of the plate pressing plate 9 descends, the plate pressing plate 9 is abutted to the upper surface of the plate, and when the piston rod of the pressure plate cylinder 93 retracts, the plate pressing plate 9 resets.

As shown in fig. 21, the off-line driving unit is a cylinder 54B, and is mounted on the substrate 50 through a cylinder block 549, and a piston rod of the off-line driving unit is connected to an off-line upper pressing plate 53. When the air cylinder 54B is used as the off-line driving member, the elevation of the off-line upper pressing plate 53 is controlled by the piston rod of the air cylinder 54B. Specifically, when the piston rod of the air cylinder 54B extends, the off-line upper pressing plate 53 moves upwards, the off-line pressing rod 52 moves upwards relative to the substrate 50, and the off-line lower pressing plate 51 drives the off-line tip 5 to move upwards; when the piston rod of the air cylinder 54B retracts, the thread take-off lower pressing plate 51 drives the thread take-off tip 5 to move downwards, and the thread take-off tip 5 abuts against the thread catcher 100 to release the thread end.

The utility model has the advantages of being scientific and reasonable, compact structure, realize the top 5 lift activity of taking off the line through gear drive combination screw thread interact pivoted mode or cylinder control mode, take off the top 5 action of line and catch line ware 100 and loosen the end of a thread, move in order to promote the end of a thread to both sides through positive and negative tooth screw rod control fender board 6, and simultaneously, collude line drive arrangement 71 drive collude line portion 7 and upwards collude the end of a thread, ensure that the end of a thread breaks away from and catches line ware 100 and be the upwarp form, line ball drive arrangement 81 drive line portion 8 (rubber band promptly) make the end of a thread bend and upwarp and be convenient for catch the end of a thread, can not fish tail winding line surface after the end of a thread end of a thread is fixed. The hanging disc shaft 3 is inserted into a central hole of a disc tool, the control shaft driving part 44 is used for driving the rotary nut 45 to rotate, the control shaft 4 does not rotate due to the limit pin 4221, the rotary nut 45 and the control shaft 4 rotate mutually through threads, the control shaft 4 moves up and down, or the control shaft 4 is controlled to move up and down through the air cylinder, the control shaft 4 drives the hinge block assembly 40 to rotate in a contact type mechanical mode, the hinge block assembly 40 is unfolded or retracted, and the hinge block assembly 40 hooks the top surface of the disc tool from the central hole of the disc tool. The lifting of the plate pressing plate 9 is realized by combining a gear transmission mode with a thread mutual rotation mode or an air cylinder control mode, the plate pressing plate 9 can press the upper surface of the plate, and the lifting stability of the plate is ensured. Through setting up many pairs of articulated block assembly 40, improve this full-automatic platform sling mechanism's commonality, avoided the trouble of accessory change, realized that the automation of dish utensil is taken off the line, is shifted, has improved work efficiency, satisfies fast-speed production demand.

The foregoing is only a few embodiments of the present invention, and it should be noted that, for those skilled in the art, other modifications and improvements can be made without departing from the inventive concept of the present invention, and all of them belong to the protection scope of the present invention.

Claims (17)

1. Full-automatic platform sling mechanism, its characterized in that, including platform sling axle, control shaft and articulated block subassembly, the platform sling axle is hollow structure, the control shaft is located in the platform sling axle, articulated block subassembly is the symmetry setting for the control shaft, articulated block subassembly passes through locating pin rotatable coupling in the platform sling axle, the one end mobile of articulated block subassembly articulates in the control shaft, the outer wall of platform sling axle is equipped with the breach portion that supplies articulated block subassembly to launch or retract, the control shaft is connected with the control shaft driving piece to realize that the control shaft reciprocates, drives the expansion or the retraction of articulated block subassembly for the platform sling axle.

2. The full-automatic hanging scaffold mechanism according to claim 1, wherein the hanging scaffold shaft is provided with three sections of outer diameters with different sizes, the corresponding control shaft is also provided with three sections of outer diameters with different sizes, which are sequentially called as an upper hinge section, a middle hinge section and a lower hinge section, the hinge block assembly comprises an upper hinge block, a middle hinge block and a lower hinge block which are all arranged in pairs, notches for the upper hinge block to be connected are arranged on two sides of the upper hinge section, an accommodating hole for the middle hinge block to be accommodated is arranged on the middle hinge section, an avoiding portion for accommodating the lower hinge block is arranged on the lower hinge section, a guide pin is arranged on the avoiding portion, and an installation groove matched with the guide pin is arranged on the end portion of the lower hinge block.

3. The automatic hanging scaffold mechanism as claimed in claim 2, wherein the control shaft is connected with a rotary nut through a screw thread, the rotary nut is sleeved with a nut seat, a first bearing is arranged between the nut seat and the rotary nut, the nut seat is mounted on the upper portion of the hanging scaffold shaft, the rotary nut is connected with a control shaft driving member, the control shaft driving member is mounted on the nut seat through a seat cover, a fixing sleeve is sleeved on the upper portion of the hanging scaffold shaft, and a lower cover plate of the fixing sleeve is arranged at the lower end of the fixing sleeve.

4. The automatic hanging scaffold mechanism of claim 3, wherein the control shaft driving member is a servo motor, the control shaft is provided with a vertical guide slot, a limit pin penetrates through the guide slot, and two ends of the limit pin are mounted on the hanging scaffold shaft.

5. The fully automatic hanging scaffold mechanism according to claim 2, wherein the control shaft driving member is an air cylinder, the control shaft driving member is installed on the top of the hanging scaffold shaft, the piston rod of the control shaft driving member is connected with the top of the control shaft, the upper part of the hanging scaffold shaft is sleeved with a fixing sleeve, the lower end of the fixing sleeve is provided with a fixing sleeve lower cover plate, and the cylinder body of the control shaft driving member is located in the fixing sleeve.

6. The fully automatic hanging scaffold mechanism according to claim 4 or 5, wherein the lower cover plate of the fixed sleeve is connected with a pressure plate fixing plate, the hanging scaffold shaft is sleeved with a scaffold pressing plate, and the scaffold pressing plate is connected below the pressure plate fixing plate in a lifting manner.

7. The full-automatic hanging scaffold mechanism according to claim 6, wherein two ends of the scaffold pressing plate are respectively connected with a pressing plate screw rod and a pressing plate guide rod, the pressing plate screw rod is connected with a pressing plate gear through threads, the pressing plate gear is installed on a pressing plate fixing plate through a pressing plate gear seat, a second bearing is arranged between the pressing plate gear and the pressing plate gear seat, the pressing plate fixing plate is provided with a pressing plate motor, an output shaft of the pressing plate motor is connected with a pressing plate driving gear, and the pressing plate driving gear is meshed with the pressing plate gear.

8. The full-automatic hanging scaffold mechanism according to claim 6, wherein the pressure plate fixing plate is connected with a pressure plate cylinder, and a piston rod of the pressure plate cylinder is connected with a pressure plate of the pressure plate tool.

9. The full-automatic hanging scaffold mechanism according to claim 6, further comprising a thread end processing device, wherein the thread end processing device comprises a substrate, a thread releasing center, a thread blocking block, a thread hooking portion and a thread pressing portion, the thread releasing center is movably connected to the substrate in a lifting mode, the thread hooking portion is rotatably connected to the substrate, the thread hooking portion is located on the outer side of the thread releasing center, the thread blocking block is located between the thread releasing center and the thread hooking portion and can move left and right relative to the thread releasing center, the thread pressing portion can move in an extending or retracting mode relative to the thread hooking portion, and the substrate is connected with the fixed sleeve through a base.

10. The full-automatic hanging scaffold mechanism according to claim 9, wherein the thread blocking block is connected with a screw rod through threads, the screw rod is a positive and negative screw rod, the thread blocking block is provided with two thread blocking blocks, the two thread blocking blocks are respectively arranged on the positive and negative teeth of the screw rod, a screw rod support is arranged below the base plate, the screw rod penetrates through the screw rod support and is connected with a thread blocking screw gear, the thread blocking screw gear is meshed with a thread blocking screw driving gear, the center of the thread blocking screw driving gear is connected with a thread blocking motor, the thread blocking motor is installed on the screw rod support, the screw rod support is provided with a thread blocking limiting plate, and the upper side wall of the thread blocking block is abutted against the thread blocking limiting plate.

11. The fully automatic hanging scaffold mechanism according to claim 10, wherein the off-line center is connected with an off-line lower pressing plate, two ends of the off-line lower pressing plate are provided with off-line pressing rods, the off-line pressing rods penetrate through a base plate and are connected with an off-line upper pressing plate, the off-line pressing rods are sleeved with pressing rod bearing seats, linear sliding bearings are arranged between the pressing rod bearing seats and the off-line pressing rods, the pressing rod bearing seats are mounted on the base plate, and the off-line upper pressing plate is connected with an off-line driving piece.

12. The full-automatic hanging scaffold mechanism according to claim 11, wherein the off-line driving member comprises an off-line motor, an off-line driving gear and an off-line gear, the off-line motor is mounted on the base plate, an output shaft of the off-line motor is connected to the off-line driving gear, the off-line driving gear is meshed with the off-line gear, an off-line screw is connected to the center of the off-line gear through a thread, an off-line screw bearing seat is sleeved outside the off-line screw, and a third bearing is arranged between the off-line screw bearing seat and the off-line screw.

13. The automatic hanging scaffold mechanism of claim 11, wherein the off-line driving member is an air cylinder, the off-line driving member is mounted on the base plate through an air cylinder seat, and a piston rod of the off-line driving member is connected with the off-line upper pressing plate.

14. The automatic hanging scaffold mechanism according to claim 11, wherein a wire hooking support plate is arranged below the base plate, a wire hooking driving device is mounted on the wire hooking support plate, a wire hooking seat is connected to the wire hooking driving device, the wire hooking part is of an integral structure and is integrally hook-shaped, the wire hooking part comprises a hook end and a blocking end, a mounting end is arranged between the hook end and the blocking end, and the mounting end of the wire hooking part is fixed to the wire hooking seat.

15. The fully automatic hanging scaffold mechanism according to claim 14, wherein the wire hooking driving device is a motor or a steering cylinder, and the wire hooking base is connected to an output shaft of the motor or a rotating arm of the steering cylinder.

16. The automatic hanging scaffold mechanism of claim 15, wherein the pressing part is made of rubber band, two ends of the pressing part are respectively connected with a pressing line driving device, the tail end of the pressing line driving device is installed below the base plate through a pressing line bracket, and the pressing line driving device drives the pressing line part to extend or retract.

17. The automatic hanging scaffold mechanism of claim 16, wherein the pressing line driving device is an electric push rod or an air cylinder, and the pressing line part is connected to a push rod part of the electric push rod or a piston rod of the air cylinder.

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