CN111908225A

CN111908225A - Wide-width coil loading and unloading mechanism, splitting machine equipment and using method of splitting machine equipment

Info

Publication number: CN111908225A
Application number: CN202010850806.5A
Authority: CN
Inventors: 王恒升; 陈有杰; 方禹; 周君
Original assignee: Shenzhen Well Trend Equipment Technology Co ltd; Central South University
Current assignee: Shenzhen Well Trend Equipment Technology Co ltd; Central South University
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2020-11-10

Abstract

The invention discloses a wide-width coil loading and unloading mechanism which comprises a movable chassis, a rotary table and a rotating assembly used for driving the rotary table to rotate on the movable chassis, wherein the rotary table is connected with the movable chassis through the rotating assembly, and the rotary table is provided with a wide-width coil unreeling seat and a coil taking assembly used for taking down a coil core of a wide-width coil. The invention also provides a splitting machine device for automatically loading and unloading the wide roll material and a using method of the splitting machine device. The wide-width coil loading and unloading mechanism comprises a wide-width coil unreeling seat and a core taking assembly, the position of a rotary table is adjusted through a rotating assembly, the position relation between the wide-width coil unreeling seat and the core taking assembly can be switched, core taking and wide-width coil loading processes can be conveniently achieved, manual operation is few in the whole process of core taking and wide-width coil loading, labor intensity is low, and labor cost is low.

Description

Wide-width coil loading and unloading mechanism, splitting machine equipment and using method of splitting machine equipment

Technical Field

The invention belongs to the field of film processing equipment, and particularly relates to a wide-width coil auxiliary dismounting mechanism of a splitting machine, the splitting machine and a use method of the splitting machine.

Background

At present, the cutting machine is of various types, and the price interval is larger due to different sizes, materials and automation degrees. The splitting machine basically depends on manual operation at present in the process of placing wide-width coil materials, and the labor intensity and the complicated degree of steps of the manual operation are different according to the differences of the design, the market demand and the manufacturing cost of different manufacturers.

Through research and study on the splitting machine in the prior art, the modes of placing wide rolls can be roughly classified into the following two modes: (1) the fixed seat of the inflatable shaft is single degree of freedom, and the inflatable shaft is double degree of freedom. The physiosis axle fixing base slides on the guide rail, and two physiosis axle fixing bases move outwards relatively along the physiosis axle, reserve sufficient space for unreeling. After the two air inflation shaft fixing seats move outwards, the trolley is used for pushing the wide-width coil stock to the mounting position, the trolley supports the platform of the wide-width coil stock to be capable of adjusting the position in a lifting mode, the axis of the wide-width coil stock can be aligned with the axis of the air inflation shaft, and after the wide-width coil stock is aligned with the air inflation shaft, the air inflation shaft is restored to fix the wide-width coil stock. Because the physiosis axle can remove along with the physiosis axle fixing base, and the physiosis axle itself can rotate, consequently the physiosis axle has two degrees of freedom. (2) The fixed seat of the air expansion shaft has two degrees of freedom, and the air expansion shaft has three degrees of freedom. As in (1), the physiosis axle fixing base can outwards remove and reserve the position for the installation of broad width coil stock, and this kind of unreels the mode and does not use the lift platform of handcart to prop up broad width coil stock, but directly puts broad width coil stock on subaerial or put on ordinary handcart, then the physiosis axle fixing base makes the high reduction of physiosis axle along the rotation of Y axle, and after the axis of broad width coil stock and the axis of physiosis axle align, the physiosis axle fixing base presss from both sides tight coil stock and restores original position through translation, rotatory activity.

Both the mode (1) and the mode (2) adopt a manual operation mode, so that the production has inevitable defects, and the production efficiency is greatly influenced. In the mode (1), the coil stock is placed at a preset position by a hand push, when the air inflation shaft penetrates through the wide coil core, a worker needs to manually finely adjust the position of the wide coil stock, so that the air inflation shaft can smoothly penetrate into the coil core, in addition, a lifting platform of the hand push needs to be frequently calibrated, otherwise, the heights of the coil core and the air inflation shaft are not consistent, and the wide coil stock cannot be installed; mode (2) does not use the handcart of taking lift platform, can remove the step of adjustment lift platform from, but the fine setting in the installation still can't be avoided, still needs a certain amount of manual operation. The efficiency of the operation of workers depends on the proficiency of the work, but the production efficiency of the splitting machine is still limited by the manual operation regardless of the proficiency of the operation of the workers.

Based on the above description, it can be known that the current process of placing wide rolls by a splitting machine has at least the following disadvantages: the automation degree is low, the labor intensity of workers is high, the loading and unloading time is long, and the overall production efficiency is low.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects and shortcomings in the background technology, and provide a wide-width coil loading and unloading mechanism, a splitting machine device and a using method of the splitting machine device, wherein the wide-width coil loading and unloading mechanism has the advantages of high automation degree, less operation of workers and high production efficiency. In order to solve the technical problems, the technical scheme provided by the invention is as follows:

the utility model provides a broad width coil stock loading and unloading mechanism, includes portable chassis, revolving stage and is used for driving the revolving stage is in pivoted runner assembly on the portable chassis, the revolving stage passes through runner assembly and portable chassis and connects, be equipped with on the revolving stage broad width coil stock and unreel the seat and be used for getting core subassembly of taking off the core of broad width coil stock.

Among the above-mentioned wide width coil stock loading and unloading mechanism, preferred, the coring subassembly includes support, manipulator and is used for driving the manipulator driving source that the manipulator presss from both sides tightly or relaxs, the manipulator install in through the support on the revolving stage. The position of above-mentioned manipulator can nimble adjustment as required to when making the physiosis axle be in the position of reloading, the core that rolls up of broad width coil stock can be grabbed to the manipulator.

In the wide-width coil loading and unloading mechanism, preferably, the manipulator includes an upper gripper portion and a lower gripper portion, the upper gripper portion includes an upper gripper connecting arm and a pair of upper grippers arranged on both sides of the upper gripper connecting arm, and the lower gripper portion includes a lower gripper connecting arm and a pair of lower grippers arranged on both sides of the lower gripper connecting arm; the manipulator driving source includes drive division, gear portion and transmission major axis, gear portion includes a pair of upper gear and a pair of lower gear, and a pair of upper gear and a pair of lower gear all pass through the transmission major axis is connected, and is adjacent upper gear and lower gear intermeshing are connected, the both ends of going up the tongs linking arm set firmly respectively on a pair of upper gear, the both ends of tongs linking arm set firmly respectively under on a pair of lower gear, the drive division with upper gear or lower gear are connected. The positions of the pair of upper hand grips and the pair of lower hand grips are matched with each other, so that the hand grips in the upper and lower positions can be matched with each other. The driving part is connected with only one upper gear or one lower gear, for example, the driving part is connected with the lower gear on one side, power is transmitted to the lower gear on the other side through the transmission long shaft, the upper gear is used as a driven gear, and power is derived from the lower gear. The two ends of the upper gripper connecting arm are fixedly connected with the inner side surfaces of the pair of upper gears respectively (for example, connected through bolts), and the upper gripper connecting arm is driven to rotate through the rotation of the upper gears and then driven to move downwards. The two ends of the lower gripper connecting arm are fixedly connected with the inner side surfaces of the pair of lower gears respectively, the lower gripper connecting arm is driven to rotate through the rotation of the lower gears, and then the lower gripper is driven to move upwards. Through the downward movement of the upper gripper and the upward movement of the lower gripper, the clamping or the loosening of the manipulator can be realized, so that the winding core of the wide-width coil stock can be taken down from the air inflation shaft. In the invention, considering that the diameter D of the empty winding core can be 75mm and the length L can be 800mm, the double-gear type gripper is adopted, and the coring assembly has the advantages of simple structure, clear transmission, simple operation and control and obvious advantages.

In the wide-format coil loading and unloading mechanism, preferably, a plurality of wheels and a wheel driving source for driving the wheels to move are arranged below the movable chassis. The wheels and the wheel driving source are of a mechanical driving light working type, and the working speed can be 45 m/min. The track is laid in advance under the movable chassis, the track extends to the main body of the splitting machine, the wheel material can adopt ZG55, the surface quenching is carried out, and the hardness is not lower than 320 and 340 HBS. In order to prevent the wheels from derailing, the wheels adopt a single-wheel-rim structure, and the wheel rims are arranged on the inner sides of the tracks during installation. Four wheels are installed below the movable chassis, two wheels in front are unpowered, and wheels in rear provide power. Each wheel is independent, and two bearing seats are fixed. The powered driving wheels are not connected by a steel shaft but by universal joints based on the difference of the rotation speed of the two wheels or the possible vibration. One end of the universal joint is connected with the driving wheel for output motion, and the other end of the universal joint is connected with the large chain wheel for input power. The wheel driving source is arranged in the middle of the bottom of the movable chassis and drives the wheels to move through chain transmission. The movable chassis is adopted, so that the structure is simple, and the moving process is safe and stable.

Among the above-mentioned broad width coil stock loading and unloading mechanism, preferred, the broad width coil stock unreels the seat and gets the core subassembly and locate respectively the both sides of revolving stage, rotating assembly's position is located the broad width coil stock unreels the seat and gets between the core subassembly. Through the above arrangement mode, the 180-degree rotation motion of the rotary table can realize the exchange of the position of the wide-width coil unwinding seat and the core taking assembly, and the procedures of core taking and wide-width coil mounting are respectively realized.

In the above wide-width coil stock loading and unloading mechanism, preferably, the wide-width coil stock unreeling base comprises two steel plates which are obliquely arranged, the inclination of the two steel plates is kept the same, and an area between the two steel plates is used for placing the wide-width coil stock. The arrangement mode can ensure that the wide-width coil stock does not slip from the wide-width coil stock unwinding seat when the wide-width coil stock loading and unloading mechanism is started, stopped and moved. In order to reduce the weight, the wide coil unwinding seat is formed by welding aluminum alloy and can be used for placing wide coils with the diameter D of 450mm and the length L of 800 mm.

In the above-mentioned wide format coil stock loading and unloading mechanism, preferably, the rotating assembly includes rolling bearing and rotation motor, and rolling bearing locates between portable chassis and the revolving stage, and the rotation motor can install on the revolving stage, is located the wide format coil stock and unreels the seat and get between the core subassembly. The rotary assembly is simple in structure, reasonable in arrangement and capable of easily achieving the rotary requirement.

In the wide-width coil loading and unloading mechanism, preferably, the rotary table can be made of a common steel plate, and a welded steel frame is arranged at the bottom of the steel plate to improve the rigidity of the rotary table.

As a general technical concept, the invention also provides splitting machine equipment for automatically loading and unloading the wide-width coil, which comprises a splitting machine main body, wherein a wide-width coil installation part is arranged on the splitting machine main body, and the wide-width coil loading and unloading mechanism is arranged at the wide-width coil installation part in a matching manner. The wide-width coil loading and unloading mechanism is used for automatically loading and unloading wide-width coils at the wide-width coil installation part, and manual operation is reduced.

Among the above-mentioned cutting machine equipment, it is preferred, the broad width coil stock installation department includes physiosis axle, physiosis axle mounting plate, physiosis axle installing support, physiosis axle mount pad and is used for driving the physiosis axle driving source that the physiosis axle mount pad reciprocated, be equipped with the horizontal track on the physiosis axle mounting plate, physiosis axle installing support is located along horizontal track slidable on the physiosis axle installing plate, be equipped with vertical track on the physiosis axle installing support, physiosis axle mount pad is located along vertical track slidable on the physiosis axle installing support, the physiosis axle is located on the physiosis axle mount pad. The horizontal rail is used for adjusting the horizontal position of the inflatable shaft, the vertical rail is used for adjusting the vertical position of the inflatable shaft, the bottom of the inflatable shaft mounting bracket can be provided with a sliding block which is used for being matched with the horizontal rail, and the inflatable shaft mounting seat can also be provided with a sliding block which is used for being matched with the vertical rail. Through adopting above-mentioned structure, can realize the removal of physiosis axle in level and vertical direction, can conveniently adjust the position of physiosis axle, make it easily with the core heart of the book of broad width coil stock.

In the above slitting machine, preferably, a positioning mechanism for fixing a position of the wide-format-material loading and unloading mechanism is provided between the wide-format-material mounting portion and the wide-format-material loading and unloading mechanism. The positioning mechanism is used for fixing the position of the wide-width coil loading and unloading mechanism, so that the position of the wide-width coil loading and unloading mechanism is not moved when the rotary table rotates and the procedures of coring and installing the wide-width coil are switched, and the stability of the whole structure is better.

Among the above-mentioned cutting machine equipment, preferred, positioning mechanism is including locating joint portion on the portable chassis with locate on the broad width coil stock installation department, be used for with joint portion matched with pothook subassembly, pothook subassembly includes rocking arm, swivelling joint post and is used for driving rocking arm pivoted rocking arm driving source, the rocking arm passes through the swivelling joint post is located on the broad width coil stock installation department, the rocking arm is close to the shape of the one end of joint portion with the shape phase-match of joint portion. The clamping portion can be a cylinder, the rotating connecting column is a rotating hinge, the rotating arm driving source is an air cylinder, and the end portion of the rotating arm is in a semicircular shape and is used for being matched with the cylinder. When the wide-width coil loading and unloading mechanism reaches the designated position, the air cylinder pushes the rotating arm to rotate, and then the right half-round surface tightly holds the cylindrical surface, so that the position fixation of the wide-width coil loading and unloading mechanism can be realized. When the wide-width coil loading and unloading mechanism needs to move, the cylinder drives the rotating arm to rotate away from the cylinder, and the wide-width coil loading and unloading mechanism can be released from being fixed.

As a general technical concept, the present invention further provides a method for using the splitting machine apparatus for automatically loading and unloading wide rolls, comprising the following steps:

s1: placing the wide-width coil stock on a wide-width coil stock unreeling seat of a wide-width coil stock loading and unloading mechanism;

s2: when the splitting machine main body finishes splitting and needs to replace a wide-width coil stock, the air expansion shaft moves downwards to a material replacement position, the wide-width coil stock loading and unloading mechanism moves towards the wide-width coil stock installation part and enables the coring assembly to face the wide-width coil stock installation part, and when the wide-width coil stock loading and unloading mechanism is close to the wide-width coil stock installation part, the positioning mechanism works to fix the position of the wide-width coil stock loading and unloading mechanism; then, the core taking mechanism clamps the remaining core of the wide coil stock, and the air expansion shaft moves outwards to loosen the core and leaves a space for the rotation of a rotary table of the wide coil stock loading and unloading mechanism;

s3: the rotating assembly of the wide-width coil loading and unloading mechanism drives the rotary table to rotate 180 degrees, so that the positions of the unwinding seat and the coring assembly of the wide-width coil are changed, the position of the air inflation shaft is adjusted, the axis of the air inflation shaft and the center of the core of the wide-width coil (the center means that the central axes of the air inflation shaft and the core of the wide-width coil coincide), then the air inflation shaft moves inwards, and the air inflation shaft is inserted into the core of the wide-width coil to fix the wide-width coil;

s4: the air expansion shaft moves upwards to the working position, and the splitting machine main body starts the next splitting operation.

In the use method, after the wide-width coil loading and unloading mechanism fixes the position of the wide-width coil loading and unloading mechanism through the positioning mechanism, the vertical plane where the winding core of the wide-width coil on the wide-width coil unreeling seat is located coincides with the vertical plane where the axis of the inflatable shaft is located, and the axis of the inflatable shaft and the winding core of the wide-width coil can be centered only by vertically moving the inflatable shaft.

According to the invention, the wide-width coil loading and unloading mechanism is moved to the position near the wide-width coil mounting part through the movable chassis, the rotating assembly drives the rotating table to rotate, so that the process switching of coring and wide-width coil mounting can be realized, the process of coring and wide-width coil mounting can be easily realized by using the wide-width coil loading and unloading mechanism, the whole process is automatically operated, the intelligent degree is high, the operation is smooth, the steps are simple, the defect that workers need to move the wide-width coil in the past can be overcome, most of manual operations are omitted, the labor intensity is obviously lower, all parts work cooperatively, the standby time is reduced, the time for the splitting machine to stop splitting, wait for splitting and mount the wide-width coil is within one minute, the time is more time-saving and labor-saving, and the working efficiency is higher. And, owing to adopt mechanical automation to operate, can realize the accurate control to the course of the work, through the cooperation of each parts such as positioning mechanism and the adoption of feedback system, can make the physiosis axle accurately wear into the book core of broad width coil stock, realize the accurate installation of broad width coil stock.

Compared with the prior art, the invention has the advantages that:

1. the wide-width coil loading and unloading mechanism comprises a wide-width coil unreeling seat and a core taking assembly, the position of a rotary table is adjusted through a rotating assembly, the position relation between the wide-width coil unreeling seat and the core taking assembly can be switched, core taking and wide-width coil loading processes can be conveniently achieved, manual operation is few in the whole process of core taking and wide-width coil loading, labor intensity is low, and labor cost is low.

2. The wide-width coil loading and unloading mechanism can realize an automatic working process, can ensure the installation precision of wide-width coils, and ensures that the loading process can be smoothly carried out every time.

3. The wide-width coil loading and unloading mechanism can adopt automatic production matched standardized production components, reduces processing ordering components, and can reduce the production and manufacturing cost on the whole.

4. According to the splitting machine equipment for automatically loading and unloading the wide-width coil stock, the core taking and the wide-width coil stock loading and unloading are realized through the wide-width coil stock loading and unloading mechanism, the time consumption for taking and loading the wide-width coil stock is low, the conversion of the process of taking and loading the wide-width coil stock is smooth, the equipment response is rapid, and the production efficiency is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a wide roll handling mechanism according to the present invention.

Fig. 2 is a schematic view of the coring assembly of the present invention.

FIG. 3 is a schematic view of another angle configuration of the coring assembly of the present invention.

FIG. 4 is a schematic structural view of a wide roll handling mechanism with a positioning mechanism according to the present invention.

Fig. 5 is a side view of fig. 4.

Fig. 6 is a schematic structural view of the slitting machine for automatically loading and unloading wide rolls in the invention.

Fig. 7 is a bottom view of fig. 6.

Fig. 8 is a schematic structural view of the splitting machine body in the present invention.

Fig. 9 is a rear view of fig. 8.

FIG. 10 is a schematic view of the automatic coil loading and unloading mechanism of the present invention.

FIG. 11 is a schematic view of the structure of the winding assembly of the present invention.

Fig. 12 is a top view of fig. 11.

Fig. 13 is a partial enlarged view of a in fig. 12.

Fig. 14 is a schematic structural view of the support rod of the present invention.

Fig. 15 is a schematic structural view of the slitting machine for automatically feeding and discharging the rolls in the invention.

Illustration of the drawings:

1. a slip axis; 2. a splitting machine main body; 3. an inflatable shaft; 4. the inflatable shaft is provided with a bottom plate; 5. the inflatable shaft mounting bracket; 6. an inflatable shaft mounting seat; 7. a gas expansion shaft driving source; 8. a horizontal rail; 9. a vertical track; 101. a base; 102. a support frame; 103. a rotating base; 104. a support bar; 105. a mounting seat; 106. a groove; 107. a fixed arm; 108. a movable arm; 109. a movable arm drive source; 110. a guide bar; 111. a baffle plate; 112. a fixing member; 113. a notch; 114. pushing the plate; 115. a push plate track; 116. a push plate driving source; 117. a stationary-drive assembly; 118. a support arm; 119. a support arm drive source; 120. a paper tube; 121. a base track; 122. a rotary base drive source; 123. a support plate; 201. a movable chassis; 202. a turntable; 203. a rotating assembly; 204. a wide coil unwinding seat; 205. wide roll material; 206. a support; 207. an upper gripper connecting arm; 208. a hand grip is arranged; 209. the lower gripper connecting arm; 210. a hand grip is taken down; 211. a drive section; 212. a transmission long shaft; 213. an upper gear; 214. a lower gear; 215. a wheel; 217. a clamping part; 218. a rotating arm; 219. rotating the connecting column; 220. a boom drive source.

Detailed Description

In order to facilitate an understanding of the invention, the invention will be described more fully and in detail below with reference to the accompanying drawings and preferred embodiments, but the scope of the invention is not limited to the specific embodiments below.

Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention.

Unless otherwise specifically stated, various raw materials, reagents, instruments, equipment and the like used in the present invention are commercially available or can be prepared by existing methods.

Example (b):

as shown in fig. 1 to 5, the wide web loading and unloading mechanism of this embodiment includes a movable chassis 201, a turntable 202, and a rotating assembly 203 for driving the turntable 202 to rotate on the movable chassis 201, the turntable 202 is connected to the movable chassis 201 through the rotating assembly 203, and the turntable 202 is provided with a wide web unwinding seat 204 and a core taking assembly for taking off a core of a wide web 205.

As shown in fig. 2-3, in this embodiment, the coring assembly includes a support 206, a manipulator and a manipulator driving source for driving the manipulator to clamp or loosen, the manipulator is mounted on the turntable 202 through the support 206, the manipulator is used for grabbing cores of the wide web 205, the diameter D of an empty core is 75mm, and the length L is 800 mm. Specifically, in the present embodiment, the manipulator includes an upper gripper portion and a lower gripper portion, the upper gripper portion includes an upper gripper connecting arm 207 and a pair of upper grippers 208 disposed on both sides of the upper gripper connecting arm 207, and the lower gripper portion includes a lower gripper connecting arm 209 and a pair of lower grippers 210 disposed on both sides of the lower gripper connecting arm 209; the manipulator driving source comprises a driving portion 211, a gear portion and a transmission long shaft 212, the gear portion comprises a pair of upper gears 213 and a pair of lower gears 214, the pair of upper gears 213 and the pair of lower gears 214 are connected through the transmission long shaft 212, the adjacent upper gears 213 and the lower gears 214 are meshed and connected with each other, two ends of an upper gripper connecting arm 207 are fixedly arranged on the pair of upper gears 213 respectively, two ends of a lower gripper connecting arm 209 are fixedly arranged on the pair of lower gears 214 respectively, and the driving portion 211 is connected with the upper gears 213 or the lower gears 214. The upper gripper connecting arms 207 are fixedly coupled (e.g., bolted) at opposite ends to inner surfaces of a pair of upper gears 213, and the lower gripper connecting arms 209 are fixedly coupled (e.g., bolted) at opposite ends to inner surfaces of a pair of lower gears 214, and then are mounted on the support 206. The driving portion 211 may be a conventional driving motor.

In this embodiment, 4 wheels 215 and a wheel driving source (not shown) for driving the wheels 215 to move are disposed below the movable chassis 201, two wheels 215 located in front are unpowered, the wheels 215 located in rear are powered, and each wheel 215 is independent and has two bearing seats for fixing. The wheels 215 and wheel drive sources are of the mechanically driven light duty type and can operate at a speed of 45 m/min. Rails are laid in advance below the movable chassis 201, the rails extend to the splitting machine main body 2, the wheels 215 are made of ZG55 and subjected to surface quenching, and the hardness is not lower than 320 and 340 HBS. To prevent the wheel 215 from derailing, the wheel 215 has a single rim structure, and the rim should be inside the rail when installed. The wheel driving source is arranged at the middle position of the bottom of the movable chassis 201 and drives the wheels 215 to move through chain transmission. The movable chassis 201 is formed by welding hollow square steel, steel plates with the thickness of 4mm are welded on two sides of a steel frame respectively, A of the hollow square steel can be 20mm, and the thickness S of the hollow square steel can be 2 mm.

In this embodiment, the wide-width coil unreeling base 204 and the coring assembly are respectively disposed on two sides of the turntable 202, and the rotating assembly 203 is located between the wide-width coil unreeling base 204 and the coring assembly. The rotating assembly 203 comprises a rotating bearing and a rotating motor, the rotating bearing is arranged between the movable chassis 201 and the rotary table 202, and the rotating motor can be arranged on the rotary table 202 and is positioned between the wide coil unwinding seat 204 and the coring assembly. The turntable 202 may be made of a common steel plate, and a welded steel frame is installed at the bottom of the steel plate to improve the rigidity of the turntable.

In this embodiment, the wide-width coil unreeling base 204 includes two steel plates arranged obliquely, the inclination of the two steel plates remains the same, and the region between the two steel plates is used for placing the wide-width coil 205. In order to reduce the weight, the wide-width coil unwinding seat 204 is formed by welding aluminum alloy and can be used for placing a wide-width coil 205 with the diameter D of 450mm and the length L of 800 mm.

As shown in fig. 6-9, the splitting machine apparatus for automatically loading and unloading wide rolls of the present embodiment includes a splitting machine main body 2, a wide roll mounting portion is disposed on the splitting machine main body 2, and the wide roll loading and unloading mechanism is disposed at the wide roll mounting portion in a matching manner.

As shown in fig. 8 and 9, in this embodiment, the wide-width coil stock installation part includes physiosis axle 3, physiosis axle mounting plate 4, physiosis axle installing support 5, physiosis axle installing seat 6 and physiosis axle driving source 7 that is used for driving physiosis axle installing seat 6 to reciprocate, be equipped with horizontal track 8 on the physiosis axle mounting plate 4, physiosis axle installing support 5 is located on physiosis axle installing plate 4 along horizontal track 8 slidable, be equipped with vertical track 9 on the physiosis axle installing support 5, physiosis axle installing seat 6 is located on physiosis axle installing support 5 along vertical track 9 slidable, physiosis axle 3 is located on physiosis axle installing seat 6. The bottom of the air inflation shaft mounting bracket 5 can be provided with a sliding block for matching with a horizontal rail 8, and the air inflation shaft mounting seat 6 can also be provided with a sliding block for matching with a vertical rail 9. The air expansion shaft driving source 7 can be a conventional driving motor.

As shown in fig. 4, 5, and 7, in the present embodiment, a positioning mechanism for fixing the position of the wide web loading and unloading mechanism is provided between the wide web mounting portion and the wide web loading and unloading mechanism. Specifically, the positioning mechanism includes the joint portion 217 of locating on portable chassis 201 and locate on the cutting machine main part 2, be used for with joint portion 217 matched with pothook subassembly, the pothook subassembly includes rocking arm 218, swivelling joint post 219 and is used for driving rocking arm 218 pivoted rocking arm driving source 220, rocking arm 218 is located on the wide width coil stock installation department through swivelling joint post 219, the shape that rocking arm 218 is close to the one end of joint portion 217 matches with the shape of joint portion 217. In this embodiment, the engaging portion 217 may be a cylinder, the rotation connecting column 219 may be a rotation hinge, the arm driving source 220 may be a cylinder, and the end of the arm 218 may be a semicircular surface for engaging with the cylinder.

The use method of the slitting machine capable of automatically loading and unloading wide rolls in the embodiment comprises the following steps:

s1: placing a wide-width coil stock 205 on a wide-width coil stock unreeling seat 204 of a wide-width coil stock loading and unloading mechanism;

s2: when the splitting machine main body 2 finishes splitting and needs to replace the wide coil 205, the air expansion shaft 3 moves downwards to a material replacement position, the wide coil loading and unloading mechanism moves towards the wide coil installation part and enables the coring assembly to face the wide coil installation part, and when the wide coil loading and unloading mechanism is close to the wide coil installation part, the positioning mechanism works to fix the position of the wide coil loading and unloading mechanism; then, the core taking mechanism clamps the remaining core of the wide coil 205, and the air expansion shaft 3 moves outwards to loosen the core and leaves a space for the rotation of the rotary table 202 of the wide coil loading and unloading mechanism;

s3: the rotating assembly 203 of the wide coil loading and unloading mechanism drives the rotary table 202 to rotate 180 degrees, so that the wide coil unreeling seat 204 and the coring assembly exchange positions, the position of the air inflation shaft 3 is adjusted, the axis of the air inflation shaft 3 and the core of the wide coil 205 are aligned, then the air inflation shaft 3 moves inwards, and the air inflation shaft is inserted into the core of the wide coil 205 to fix the wide coil 205;

s4: the air expansion shaft 3 moves upwards to the working position, and the splitting machine main body 2 starts the next splitting operation again.

This embodiment still provides one kind and is used for wide width coil stock to cut to accomplish automatic coil feeding (install new fiber container promptly) and unloads the automatic coil feeding of a roll (dismantle little coil stock) and unload the coil mechanism and automatic coil feeding and unload the cutting machine equipment of book, and this automatic coil feeding unloads coil mechanism and wide width coil stock loading and unloading mechanism cooperates with cutting machine main part 2 simultaneously, and the effect is better, and degree of automation is higher. The method comprises the following specific steps:

as shown in fig. 10-14, the automatic winding and unwinding mechanism of the present embodiment includes a base 101, a supporting frame 102, at least one winding and unwinding assembly and at least one winding and unwinding assembly, wherein the supporting frame 102 is disposed above the base 101, and the winding and unwinding assembly are disposed on the supporting frame 102 with adjustable positions relative to the base 101.

In this embodiment, the coil winding device further comprises a rotating seat 103 for driving the supporting frame 102 to rotate, the rotating seat 103 is movably arranged on the base 101, the supporting frame 102 is arranged at the upper part of the rotating seat 103, the coil stripping assembly and the coil winding assembly are arranged on different side surfaces of the supporting frame 102, and an included angle between the coil stripping assembly and the coil winding assembly is 90 degrees.

In this embodiment, when the rotary seat 103 is movably disposed on the base 101, the moving process can be realized by the base track 121 and the rotary seat driving source 122 for driving the rotary seat 103 to move on the base track 121, the base track 121 can adopt a linear guide rail, and the rotary seat driving source 122 can adopt a mode of a servo motor and a ball screw. Specifically, the bottom of the rotating base 103 is provided with a sliding block which can slide on a linear guide rail, and power is derived from a servo motor and a ball screw. The rotating base 103 is internally provided with a rotating motor, a pair of conical gears and a spur gear.

In this embodiment, the coil stripping assembly includes a supporting rod 104, the supporting rod 104 is disposed on the side surface of the supporting frame 102 through a mounting seat 105, as shown in fig. 14, a groove 106 for inserting an end of the slip shaft 1 is disposed at one end of the supporting rod 104 away from the mounting seat 105, and a size of the groove 106 is matched with a size of the end of the slip shaft 1.

As shown in fig. 11-13, in the present embodiment, the winding assembly includes a clamping portion with an adjustable clamping opening, the clamping portion includes a fixed arm 107 and a movable arm 108, the fixed arm 107 is fixedly connected to the supporting frame 102, and a supporting plate 123 is disposed between the fixed arm 107 and the supporting frame 102; the movable arm 108 is rotatably connected to the fixed arm 107, and a movable arm driving source 109 (e.g., motor + gear) for driving the movable arm 108 to rotate is provided on the holding portion. A blocking piece positioning mechanism is arranged in a clamping opening of the clamping part and comprises a guide rod 110 and a blocking piece 111, the blocking piece 111 is slidably arranged on the guide rod 110, and the guide rod 110 is arranged on the movable arm 108. The blocking piece positioning mechanism further comprises a fixing piece 112, a notch 113 is formed in the movable arm 108, a through hole and a fixing hole are formed in the blocking piece 111, the blocking piece 111 is slidably arranged on the guide rod 110 through the through hole, and the fixing piece 112 penetrates through the notch 113 and is inserted into the fixing hole to fix the positions of the blocking piece 111 and the movable arm 108.

As shown in fig. 15, the splitting machine apparatus for automatically reeling and unreeling according to this embodiment includes a splitting machine main body 2, a slip shaft reeling portion is disposed on the splitting machine main body 2, the slip shaft reeling portion includes at least one (e.g., two) slip shaft 1, and the automatic reeling and unreeling mechanism is disposed at the slip shaft reeling portion in a matching manner. The number and the height of the coil stripping assemblies are the same as those of the slip shaft 1, and the number and the height of the coil winding assemblies are the same as those of the slip shaft 1, namely the number of the coil stripping assemblies is two, and the height of each coil stripping assembly is the same as that of the upper slip shaft 1 and the height of each coil winding assembly is the same as that of the lower slip shaft 1. In this embodiment, the center distance between the upper and lower slip shafts is 500mm, and the specific structure of the fixing-driving assembly 117 is as follows: one end of a slip shaft 1 is fixed on the right side plate of a splitting machine main body 2 through a long bearing seat, two B6207ZZ bearings are arranged in the long bearing seat, a large gear is arranged on one side of the slip shaft 1, the end face of the shaft is directly connected with a double-air-path air inlet seat, the height of the axis of a servo motor is consistent with the axis of the slip shaft 1, the installation position of the servo motor is close to the inside of the splitting machine main body 2, and the power of the servo motor is transmitted to the slip shaft 1 through the transmission of a pair of gears.

In this embodiment, the splitting machine main body 2 is provided with a push plate assembly for pushing out and unloading the coil on the slip shaft 1, and the push plate assembly includes a push plate 114, a push plate rail 115, and a push plate driving source 116 for driving the push plate 114 to move on the push plate rail 115. The height of the push plate 114 is preferably slightly lower than the height of the highest slip shaft 1, so that one push plate 114 can realize the unloading of the coil materials on all the slip shafts 1. The operation of the pusher drive source 116 is as follows: the push plate 114 is fixed on the push plate base through a bolt, four sliding blocks are connected below the push plate base and slide on a push plate rail 115, and power of the four sliding blocks is derived from a servo motor and converts circular motion into linear motion through a ball screw.

In this embodiment, one side of the slip shaft 1 is connected to a side plate of the splitting machine main body 2 through a fixing-driving assembly 117, the other side of the slip shaft 1 is connected to a side plate of the splitting machine main body 2 through a movable support arm assembly, and the movable support arm assembly includes a support arm 118 and a support arm driving source 119 (such as a hydraulic cylinder) for driving the support arm 118 to move up and down; the automatic coil loading and unloading mechanism is arranged on one side close to the movable support arm component.

The use method of the slitting machine equipment capable of automatically feeding and discharging the rolls comprises the following steps:

s1: adjusting the distance between the adjacent blocking pieces 111 as required, and placing and clamping the paper tube 120 for winding in the clamping part of the winding assembly;

s2: when the splitting machine main body 2 is split and needs to be unloaded, the support frame 102 drives the unloading assembly to approach to the slip shaft winding part, so that the support rod 104 of the unloading assembly and the slip shaft 1 are in alignment and contact, the coil stock moves onto the support rod 104 from the slip shaft 1 under the pushing of the push plate assembly, and the support arm 118 of the movable support arm assembly is avoided downwards in the moving process of the coil stock;

s3: when the paper tube 120 is required to be arranged on the slip shaft 1 after the coil is unloaded, the push plate component retreats, the support frame 102 rotates to enable the paper tube 120 on the coiling component to be aligned with the slip shaft 1, the support frame 102 continues to drive the coiling component to move towards the coiling part of the slip shaft, the paper tube 120 is sleeved on the slip shaft 1, air is compressed in the slip shaft 1 at the same time, the slip ring supports the paper tube 120, then the clamping part of the coiling component releases the clamping force, and the support frame 102 drives the coiling component to retreat;

s4: the supporting arm 118 of the movable supporting arm assembly is lifted upwards, and the splitting machine body 2 starts the next splitting operation again.

Claims

1. The utility model provides a broad width coil stock loading and unloading mechanism, its characterized in that, includes portable chassis (201), revolving stage (202) and is used for driving revolving stage (202) are in pivoted runner assembly (203) on portable chassis (201), revolving stage (202) are connected through runner assembly (203) and portable chassis (201), be equipped with the broad width coil stock on revolving stage (202) and unreel seat (204) and be used for getting the core subassembly that takes off the core of broad width coil stock (205).

2. The wide web handling mechanism of claim 1, wherein the coring assembly comprises a support (206), a manipulator and a manipulator drive source for moving the manipulator to clamp or unclamp, the manipulator being mounted to the turntable (202) via the support (206).

3. The wide web handling mechanism according to claim 2, wherein the manipulator comprises an upper gripper portion and a lower gripper portion, the upper gripper portion comprises an upper gripper connecting arm (207) and a pair of upper grippers (208) disposed on either side of the upper gripper connecting arm (207), and the lower gripper portion comprises a lower gripper connecting arm (209) and a pair of lower grippers (210) disposed on either side of the lower gripper connecting arm (209); the manipulator driving source comprises a driving portion (211), a gear portion and a transmission long shaft (212), the gear portion comprises a pair of upper gears (213) and a pair of lower gears (214), the pair of upper gears (213) and the pair of lower gears (214) are connected through the transmission long shaft (212), the adjacent upper gears (213) and the adjacent lower gears (214) are meshed and connected with each other, two ends of an upper gripper connecting arm (207) are fixedly arranged on the pair of upper gears (213) respectively, two ends of a lower gripper connecting arm (209) are fixedly arranged on the pair of lower gears (214) respectively, and the driving portion (211) is connected with the upper gears (213) or the lower gears (214).

4. The wide web loading and unloading mechanism according to any one of claims 1 to 3, wherein a plurality of wheels (215) and a wheel driving source for driving the wheels (215) are provided under the movable chassis (201).

5. The wide web handling mechanism according to any of claims 1-3, wherein the wide web unwinding seat (204) and the coring assembly are disposed on two sides of the turntable (202), respectively, and the rotating assembly (203) is located between the wide web unwinding seat (204) and the coring assembly.

6. A splitting machine device capable of automatically loading and unloading wide-width rolls is characterized by comprising a splitting machine main body (2), wherein a wide-width roll installation part is arranged on the splitting machine main body (2), and the wide-width roll loading and unloading mechanism of any one of claims 1 to 5 is arranged at the wide-width roll installation part in a matching mode.

7. The slitting machine according to claim 6, wherein the wide roll mounting portion comprises an inflatable shaft (3), an inflatable shaft mounting base plate (4), an inflatable shaft mounting bracket (5), an inflatable shaft mounting base (6) and an inflatable shaft driving source (7) for driving the inflatable shaft mounting base (6) to move up and down, a horizontal rail (8) is arranged on the inflatable shaft mounting base plate (4), the inflatable shaft mounting bracket (5) is slidably arranged on the inflatable shaft mounting base plate (4) along the horizontal rail (8), a vertical rail (9) is arranged on the inflatable shaft mounting bracket (5), the inflatable shaft mounting base (6) is slidably arranged on the inflatable shaft mounting bracket (5) along the vertical rail (9), and the inflatable shaft (3) is arranged on the inflatable shaft mounting base (6).

8. The slitting machine apparatus according to claim 6 or 7 wherein a positioning mechanism for fixing a position of the wide web loading and unloading mechanism is provided between the wide web mounting section and the wide web loading and unloading mechanism.

9. The slitting machine according to claim 8 wherein the positioning mechanism includes a clamping portion (217) disposed on the movable chassis (201) and a hook assembly disposed on the wide web mounting portion for cooperating with the clamping portion (217), the hook assembly includes a rotating arm (218), a rotating connecting post (219) and a rotating arm driving source (220) for driving the rotating arm (218), the rotating arm (218) is disposed on the wide web mounting portion through the rotating connecting post (219), and the rotating arm (218) is close to a shape of one end of the clamping portion (217) and a shape of the clamping portion (217) match.

10. Use of a slitting machine for automatically handling wide rolls according to any one of claims 6 to 9, characterized in that it comprises the following steps:

s1: placing a wide-width coil stock (205) on a wide-width coil stock unreeling seat (204) of a wide-width coil stock loading and unloading mechanism;

s2: when the splitting machine main body (2) is split and needs to replace a wide coil stock (205), the air expansion shaft (3) moves downwards to a material replacement position, the wide coil stock loading and unloading mechanism moves towards the wide coil stock installation part and enables the coring assembly to face towards the wide coil stock installation part, when the wide coil stock loading and unloading mechanism is close to the wide coil stock installation part, the coring mechanism clamps a residual core of the wide coil stock (205), and the air expansion shaft (3) moves outwards again to loosen the core;

s3: a rotating assembly (203) of the wide-width coil loading and unloading mechanism drives a rotary table (202) to rotate, the position of an air inflation shaft (3) is adjusted, the axis of the air inflation shaft (3) and the core of the wide-width coil (205) are aligned, then the air inflation shaft (3) moves inwards, and the air inflation shaft is inserted into the core of the wide-width coil (205) to fix the wide-width coil (205);

s4: the air expansion shaft (3) moves upwards to the working position, and the splitting machine main body (2) starts to perform next splitting operation.