CN109809236B

CN109809236B - Box rolling equipment for strip storage

Info

Publication number: CN109809236B
Application number: CN201910264462.7A
Authority: CN
Inventors: 林颖宗
Original assignee: Guangzhou Xingshi Machinery Manufacture Co Ltd
Current assignee: Guangzhou Xingshi Machinery Manufacture Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2024-02-09
Anticipated expiration: 2039-04-03
Also published as: CN109809236A

Abstract

The invention discloses box-type rolling equipment for strip material storage, which comprises a swinging type folding device and a storage device, wherein a strip material storage station and a support plate standby station are arranged in the storage device, and the top surfaces of the strip material storage station and the support plate standby station are communicated to form a support plate replacement channel; the swing type folding device is arranged above the strip storage station, a horizontal moving push rod is arranged on the backup station of the supporting plate, two ends of the push rod are connected with push rod moving mechanisms, and the moving mechanisms are arranged on a bracket of the storage device. The equipment investment cost is low, the online replacement of the supporting plate can be realized, the stop is not needed, the seamless connection of storage is realized, the working efficiency of the equipment is improved, the continuous start and stop of the equipment can be effectively reduced, and the equipment failure rate and the labor cost are reduced.

Description

Box rolling equipment for strip storage

Technical Field

The invention relates to the technical field of manufacturing of disposable sanitary products, in particular to box-type rolling equipment for strip material storage.

Background

In the production process of disposable sanitary articles such as paper diapers and sanitary napkins, the equipment needs to compound different belt-shaped raw materials layer by layer, so that the sanitary articles used in our lives are formed. Raw materials are rapidly consumed in the running process of equipment, five to eight raw materials are generally supplied in a coiled form, thinner raw materials (such as non-woven fabrics, packaging films and the like) can be supplied to the equipment for 10 to 15 minutes per coil, the core thickness is larger, if the traditional coiling type storage and supply are adopted, the materials are extremely rapidly consumed in the fast running process of the equipment, the coiled materials need to be replaced at high frequency, the labor intensity is very high, and the production efficiency cannot be effectively improved.

For this reason, storage of ribbon-shaped raw materials by adopting a box-type folding and winding manner starts to appear on the market at present, the manner can realize storage of a large amount of ribbons at one time, and the replacement frequency of ribbons on production equipment is reduced, but because the winding equipment of the storage manner is not mature at present, the following defects often appear in the production process:

(1) Adopt the layer board to fold the storage in the box rolling equipment, so after the layer board is full, need to change new layer board and continue folding the storage, but present mode of operation is all to be the manual replacement layer board after stopping, this mode work efficiency is low, need stop earlier after accomplishing the strip and pile up, restart equipment and work after waiting to change the layer board, the high frequency of equipment opens and stops and cause the trouble easily for equipment failure rate is higher, and needs the manual work in time to operate, this needs the operating personnel to monitor for a long time, operating personnel intensity of labour is very big, the cost of labor is also very high.

(2) In the strip folding process, the phenomenon of strip wrinkling and displacement often occurs, on one hand, the strip folding effect is not ideal after accumulating layer by layer, and on the other hand, in the subsequent product production process, the product production cannot be smoothly performed due to uneven strip, and the production efficiency is affected.

(3) When the pallet is full and needs to be replaced with a new pallet to continue folding and storing or waste materials (including phenomena of stain, fold, breakage and the like on the surface) are detected on the production line, the strip is required to be cut off or the waste materials are removed, the existing operation mode is to cut manually after stopping, the working efficiency is very low, each time of cutting is firstly stopped, the equipment is restarted to work after finishing cutting, the equipment is easy to break, the equipment failure rate is high, manual timely operation is required, operators are required to monitor for a long time, and the labor cost is very high.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide box-type rolling equipment for storing strips, which can adapt to rapid processing of the strips, effectively improve the strip storage equipment and reduce labor cost and equipment failure rate.

The technical scheme of the invention is as follows: the box-type rolling equipment for storing the strip comprises a swinging type folding device and a storing device, wherein a strip storing station and a supporting plate standby station are arranged in the storing device, and the top surfaces of the strip storing station and the supporting plate standby station are communicated to form a supporting plate replacing channel; the swing type folding device is arranged above the strip storage station, a horizontal moving push rod is arranged on the backup station of the supporting plate, two ends of the push rod are connected with push rod moving mechanisms, and the moving mechanisms are arranged on a bracket of the storage device. Wherein, the layer board stores up the material on the strip storage station, and by swaying folding device circulation swing and translation, make the strip fall into the layer board in succession and fold tiling, the strip forms box-shaped storage form after the stack. The backup support plate is placed on the backup support plate station, and a new support plate is sent to the strip material storage station through the pushing action of the push rod according to the requirement of the strip material storage station, so that continuous strip material storage is ensured, and inconvenience caused by stopping and replacing the support plate is avoided.

The strip storage station is provided with a lifting type first supporting plate supporting frame, the supporting plate standby station is provided with a lifting type second supporting plate supporting frame, and the push rod is arranged on one side of a supporting plate on the second supporting plate supporting frame;

the first pallet support comprises a first support part and a first lifting mechanism, and the periphery of the first support part is connected with the first lifting mechanism;

the second pallet support frame comprises a second support part and a second lifting mechanism, and the periphery of the second support part is connected with the second lifting mechanism.

In the first pallet support frame, the first support part can adopt a frame type structure or a structure combining a frame and a support bottom plate, and can be actually arranged according to the bearing requirement of the belt material storage process. The first lifting mechanism comprises a first lifting motor, a first connecting shaft, a second connecting shaft and four groups of first lifting conveying components, the periphery of the first supporting part is connected with the four groups of first lifting conveying components respectively, a group of first lifting conveying components are arranged at two ends of the first connecting shaft, a group of first lifting conveying components are arranged at two ends of the second connecting shaft respectively, synchronous rotation is carried out between the first connecting shaft and the second connecting shaft, and the output end of the first lifting motor is connected with the first connecting shaft or the second connecting shaft through a first reduction gearbox. Four groups of first lifting conveying components are distributed around the first supporting part, so that stability of the first supporting part, the supporting plate and the strip during lifting can be effectively guaranteed, and the number of the first lifting conveying components and the connection position of the first lifting conveying components with the first supporting part can be adjusted according to actual requirements of a production line. Synchronous rotation can be realized between the first connecting shaft and the second connecting shaft by arranging a third connecting shaft, and two ends of the third connecting shaft are respectively connected with the first connecting shaft and the second connecting shaft through bevel gear sets; synchronous rotation can be realized through the connection of the synchronous belt components; the first connecting shaft and the second connecting shaft are respectively connected with a first lifting motor, and the two first lifting motors synchronously run. The first lifting conveying assembly comprises a first conveying belt and a first conveying wheel which are matched, the first conveying belt is vertically arranged, and the first supporting part is fixedly connected with the first conveying belt; the first conveyor belt may be a belt, toothed belt, chain or the like, and correspondingly, the first conveyor wheel is a belt pulley, gear or sprocket or the like. In the process of strip storage, along with the folding of strips on a supporting plate, the supporting plate needs to gradually descend to enable the surface height of a material pile of the supporting plate to be matched with the bottom height of a swinging type storage device (namely, before and after storage, the supporting plate is fed in the top of a strip storage station and is fed out of the bottom of the strip storage station after full storage), in the process, a second connecting shaft is taken as a driving shaft for example, a first lifting motor drives the second connecting shaft to rotate through a first reduction gearbox, the second connecting shaft drives the first connecting shaft to synchronously rotate through a third connecting shaft, and the rotation of the first connecting shaft and the second connecting shaft drives four groups of first lifting conveying assemblies to simultaneously move, so that a first supporting part is driven to gradually descend; when the pallet is full and sent out, the first supporting part needs to be lifted to the top to receive a new pallet, and at the moment, all parts in the first lifting mechanism move reversely to drive the first supporting part to lift quickly.

In the second pallet support frame, the second support part can also adopt a frame type structure or a structure combining a frame and a support bottom plate, and can be actually arranged according to the requirements of the pallet, such as size, weight and the like. The second lifting mechanism comprises a second lifting motor, a fourth connecting shaft, a fifth connecting shaft and four groups of second lifting conveying components, the periphery of the second supporting part is connected with the four groups of second lifting conveying components respectively, a group of second lifting conveying components are arranged at two ends of the fourth connecting shaft, a group of second lifting conveying components are arranged at two ends of the fifth connecting shaft respectively, the fourth connecting shaft and the fifth connecting shaft synchronously rotate, and the output end of the second lifting motor is connected with the fourth connecting shaft or the fifth connecting shaft through a second reduction gearbox. The four groups of second lifting conveying components are distributed around the second supporting part, so that stability of the second supporting part and the supporting plate during lifting can be effectively guaranteed, and the number of the second lifting conveying components and the connection position of the second lifting conveying components and the second supporting part can be adjusted according to actual requirements of a production line. Synchronous rotation can be realized between the fourth connecting shaft and the fifth connecting shaft by arranging a sixth connecting shaft, and two ends of the sixth connecting shaft are respectively connected with the fourth connecting shaft and the fifth connecting shaft through bevel gear sets; synchronous rotation can be realized through the connection of the synchronous belt components; the mode that the fourth connecting shaft and the fifth connecting shaft are respectively connected with one second lifting motor can also be adopted, and the two second lifting motors synchronously run. The second lifting conveying assembly comprises a second conveying belt and a second conveying wheel which are matched, the second conveying belt is vertically arranged, and the second supporting part is fixedly connected with the second conveying belt; the second conveyor belt is a belt, a toothed belt or a chain, and correspondingly, the second conveyor wheel is a belt pulley, a gear or a chain wheel. In the running process of the equipment, a new supporting plate is connected to the bottom of a supporting plate standby station through a second supporting part, and a new supporting plate is sent out to a strip storage station through the top of the supporting plate standby station, so that the second supporting part also needs to continuously perform lifting movement.

The push rod moving mechanism comprises a translation motor, a seventh connecting shaft and two groups of translation conveying components, wherein the output end of the translation motor is connected with one end of the seventh connecting shaft through a third reduction gearbox, the two groups of translation conveying components are respectively arranged at two ends of the seventh connecting shaft, and two ends of the push rod are respectively connected with the two groups of translation conveying components. Each translation conveying assembly comprises a third conveying belt and a third conveying wheel which are matched, the third conveying belt is horizontally arranged, and the end part of the push rod is fixedly connected with the third conveying belt; the third conveyor belt may take the form of a belt, toothed belt or chain, etc., and correspondingly, the third conveyor wheel may take the form of a pulley, gear or sprocket, etc. When the pallet is required to be replaced, the push rod is required to push the pallet to slide in the pallet replacing channel, at the moment, the first supporting part and the second supporting part are required to be in the same plane, the first supporting part and the second supporting part are generally arranged to move to the highest position, then the translation motor is started to drive the seventh connecting shaft to rotate, and the rotation of the seventh connecting shaft drives the two groups of translation conveying components at the two ends of the seventh connecting shaft to synchronously move, so that the push rod is driven to push the pallet to horizontally move.

In the storage device, a limiting part is further arranged between the strip storage station positioned below the pallet replacing channel and the pallet standby station. When the structure is mainly applied to a plurality of spare pallets to be stored on the pallet standby station for use, in the process of pallet replacement, the push rod sends out the pallet at the uppermost position every time, the pallet at the lower position is blocked by the limiting part and is fixed on the pallet standby station, and after the uppermost pallet is sent out, the pallet at the lower position is lifted upwards for standby. According to the actual requirements of the equipment, the limiting part can be a cross rod or a cross plate arranged between the strip storage station and the backup station of the supporting plate, and the top surface of the limiting part is lower than the push rod; when the limit part is of a cross rod structure, the height of the cross rod can be smaller or slightly larger than that of a single supporting plate, and the structure mode is more convenient for installing all parts of the equipment; when the spacing portion is the diaphragm structure, diaphragm bottom can downwardly extending to keep apart two stations completely, and this structure spacing effect is better, can prevent effectively that other layer boards except that the layer board of top surface from producing the dislocation.

The swing type folding device simultaneously performs a swing motion in a vertical plane and a translation motion in a horizontal plane. The swinging direction of the swinging type folding device is vertical to the translation direction, and the translation direction is the same as the pallet replacing direction.

The swing type folding device comprises a swing arm, a swing shaft, a swing driving assembly, blowing shafts and a mounting frame, wherein the swing shaft is arranged on the upper portion of the swing arm and is mounted on the mounting frame through the swing shaft, the middle portion of the swing arm is connected with the swing driving assembly, the blowing shafts are symmetrically arranged on two sides of the lower portion of the swing arm, a plurality of blowing holes are distributed on each blowing shaft, and the blowing holes on the two blowing shafts incline towards each other. The air blowing shaft is externally connected with an air supply mechanism, the swing driving assembly drives the swing arm to swing, and the air blowing shaft blows air to the strip through the air blowing hole, so that the strip is leveled to face the outer side of the folding mechanism, and then the external pressing mechanism performs flattening treatment; the air blowing holes on the air blowing shaft are obliquely arranged, when the strip swings to the right, the air blowing holes on the left blow the surface of the strip, and when the strip swings to the left, the air blowing holes on the right blow the surface of the strip.

The swing arm comprises a swing arm body, a clamping conveying belt and a conveying belt power assembly, wherein the clamping conveying belt is arranged in the swing arm body, and one end of the clamping conveying belt is connected with the conveying belt power assembly; the belt material is clamped and conveyed by the clamping conveying belt, and the swing arm body drives the clamping conveying belt to swing. The swing arm body comprises two swing mounting plates which are symmetrically arranged, two sides of the two swing mounting plates are fixedly connected through a plurality of connecting rods, and a clamping conveying belt mounting space is formed between the two swing mounting plates; the bottom of the swinging body is of an opening structure, and two ends of each blowing shaft are respectively fixed at the lower parts of the two swinging mounting plates. The clamping conveying belt comprises a first belt and a second belt which are symmetrically arranged, and a belt material channel is formed between the first belt and the second belt; the upper ends of the first belt and the second belt are respectively provided with a belt driving wheel, one ends of the wheel shafts of the two belt driving wheels are connected through a gear set, the end part of the wheel shaft of one belt driving wheel is also connected with a conveyor belt power assembly, and the lower ends and the middle parts of the first belt and the second belt are respectively provided with a belt driven wheel. The gap width of the belt material channel can be specifically adjusted according to the thickness of the conveyed belt material, the belt material is clamped and conveyed by the clamping force between the first belt and the second belt, and the gear set can ensure that the first belt and the second belt synchronously run. The belt power assembly comprises a belt conveying motor, a synchronous belt, a first synchronous belt pulley and a second synchronous belt pulley, wherein the first synchronous belt pulley and the second synchronous belt pulley are respectively arranged at two ends of the synchronous belt, the output end of the belt conveying motor is connected with the first synchronous belt pulley, and the second synchronous belt pulley is arranged at the end part of a wheel shaft of one belt driving wheel.

The swing driving assembly comprises a first swing rod, a first mounting disc, a reduction gearbox and a swing driving motor, wherein the output end of the swing driving motor is connected with the first mounting disc through the reduction gearbox, one end of the first swing rod is eccentrically connected with the first mounting disc, and the other end of the first swing rod is connected with the swing arm body. The swing amplitude of the swing arm can be actually adjusted according to the size change of the tray for storing the strip, and the installation positions of the first swing rod on the first disc are adjusted by arranging installation through holes with different eccentricities on the first disc, so that the swing amplitude of the swing arm can be changed along with the change of the rotation radius. The first swing rod is a transverse T-shaped bracket, one end of one side of the first swing rod is eccentrically connected with the first mounting disc, and the other end of the other side of the first swing rod extends outwards and is hinged with two sides of the swing arm body. The swing driving assembly further comprises a second installation disc, a second swing rod and a counterweight piece, the first installation disc and the second installation disc are respectively arranged on two sides of the reduction gearbox, one end of the second swing rod is eccentrically connected with the second installation disc, the other end of the second swing rod is hinged with the middle part of the counterweight piece, and the upper end of the counterweight piece is connected with the swing shaft; the weight piece and the swing arm synchronously and reversely swing. The counterweight is used for eliminating vibration generated in the swing process of the swing arm, and the vibration generated by the swing arm and the vibration generated by the swing of the counterweight can be offset by the opposite direction swing of the counterweight, so that the equipment can run more stably.

The air blowing shaft is of a hollow cylindrical structure, the space in the middle of the air blowing shaft is an air channel, air blowing holes which are arranged in at least one row are distributed on one side of the cylindrical outer wall of the air blowing shaft, each air blowing hole is communicated with the air channel, and an air nozzle is arranged on the other side of the cylindrical outer wall of the air blowing shaft. When the swing arm swings to the left and right limit positions, the air blowing shaft blows compressed air to the folding position, so that the folding position of the strip is tidier. The axis of the air blowing hole is inclined at an angle of 30-80 degrees relative to the vertical plane, and the angle range can ensure that the compressed air blown by the air blowing shaft is aligned to the folded part of the strip.

The bottom of the installation frame is provided with a translation roller and a translation guide rail which are matched with each other, the translation roller is externally connected with a power driving mechanism, the installation frame can drive the whole swinging type folding mechanism to translate under the driving of the translation roller, and when swinging and translation are carried out simultaneously, the cross folding action of the strip in the box type storage mechanism can be realized.

When the swing type folding device is used, the top of the swing type folding device is externally connected with a feeding mechanism at the tail end of a strip production line, and when the material is stored, a swing driving motor drives a first installation disc to rotate, and a first swing rod arranged on the first installation disc drives a swing arm to swing left and right; the belt conveying motor on the swing arm drives the clamping conveying belt through the conveying belt power assembly, the belt-shaped raw materials are conveyed to the bottom of the swing arm between the clamping conveying belts, when the belt swings to the right, the surface of the belt is blown by the left air blowing port, and when the belt swings to the left, the surface of the belt is blown by the right air blowing port, so that the folding position of the belt is tidier; meanwhile, the swinging driving mechanism also drives the second installation disc to rotate, and a second swinging rod arranged on the second installation disc drives the counterweight piece to swing in the opposite direction to the swinging arm so as to eliminate vibration in the swinging process; meanwhile, under the drive of the translation roller, the installation frame can drive the whole swinging type folding mechanism to translate, and when swinging and translation are carried out simultaneously, the cross folding action of the strip in the box type storage mechanism can be realized, so that the box type folding and rolling are realized.

Along the swing direction of the swing type folding device, two side edges of the strip storage station are respectively provided with a pressing plate, the top of each pressing plate is provided with a pressing plate cylinder, and the pressing plates are driven to move up and down by the pressing plate cylinders. When the belt material is folded, the folding part of the belt material can be pressed down by the pressing plate, so that the folding parts of all layers of the belt material are attached and tidy after the belt material is folded, and the belt material is further prevented from scattering.

The strip material storage station is also provided with a cutting mechanism which is arranged on a bracket of the material storage device; the cutting mechanism comprises a cutter, a cutter mounting part, a fixed pressing plate, a movable pressing plate, a cutter mounting plate and a cutter cylinder, wherein the cutter, the fixed pressing plate, the movable pressing plate, the cutter mounting plate and the cutter cylinder are all mounted on a support through the cutter mounting part, the fixed pressing plate, the movable pressing plate and the cutter mounting plate are sequentially arranged in parallel, one side of the cutter is fixedly mounted on the cutter mounting plate, the outer side of the cutter mounting plate is connected with the cutter cylinder, through holes for the cutter to pass through are formed in the fixed pressing plate and the movable pressing plate, and a strip channel is formed between the fixed pressing plate and the movable pressing plate. When the cutter needs to cut the strip, the fixed pressing plate is fixed, the cutter cylinder pushes the movable pressing plate, the cutter mounting plate and the cutter to move towards the direction close to the fixed pressing plate until the movable pressing plate presses the strip on the fixed pressing plate, and then the cutter cylinder pushes the cutter mounting plate and the cutter to move towards the direction close to the fixed pressing plate until the cutter cuts off the strip.

In the cutting mechanism, still be equipped with regulation slider, adjusting guide rail and adjusting cylinder on the cutter installation department, adjust the guide rail and install on the support, cutter installation department and adjusting slider fixed connection, adjust slider and adjust guide rail matched with, cutter installation department one side is equipped with adjusting cylinder. During installation, the adjusting guide rail is fixedly arranged on the bracket of the storage device, the adjusting slide block is matched with the adjusting guide rail, and the adjusting cylinder drives the cutter installation part to drive other parts to translate through driving the cutter installation part, so that the position of the cutting mechanism is adjusted, or the cutting mechanism moves into or out of the strip.

In the cutting mechanism, a guide rod is further arranged between the movable pressing plate and the cutter mounting plate, one end of the guide rod is fixedly connected with the movable pressing plate, and the other end of the guide rod is connected with the cutter mounting plate through a linear bearing. On the one hand, the guide rod plays a supporting role in the relative movement between the cutter mounting plate and the movable pressing plate, and on the other hand, the guide rod plays a guiding role in the movement of the cutter mounting plate and the cutter. In order to further improve the stability of the structure, two guide rods are arranged between the movable pressing plate and the cutter mounting plate, the two guide rods are respectively positioned on two sides of the cutter in parallel, and springs are further arranged on the guide rods. The spring can play a buffering role, so that the cutter mounting plate and the cutter are prevented from moving too strongly to damage the movable pressing plate, and can play a resetting role, so that the cutter mounting plate and the cutter are convenient to reset. The through holes on the fixed pressing plate and the movable pressing plate are transverse long holes, the width of each through hole is larger than that of the cutter, and the height of each through hole is larger than the thickness of the cutter, so that smooth running of the cutter is ensured; when the cutting mechanism is in an original state, the cutting edge of the cutter is positioned in the through hole of the movable pressing plate; when the cutting mechanism is in a cutting state, the cutting edge of the cutter penetrates through and extends out of the through hole of the fixed pressing plate, and at the moment, the strip is cut off. The lower part of the cutter installation part is of a U-shaped structure, and a channel in the middle of the U-shaped structure is correspondingly positioned above a strip channel between the fixed pressing plate and the movable pressing plate. In the structure, the cutter mounting part is I-shaped and comprises an upper mounting plate, a middle supporting plate and a lower mounting plate which are sequentially connected from top to bottom, and a cutter, a fixed pressing plate, a movable pressing plate, a cutter mounting plate and a cutter cylinder are all arranged at the bottom of the lower mounting plate; the slide block, the guide rail and the adjusting cylinder are all arranged on the upper mounting plate. The cutter mounting part is mainly used for mounting all parts forming the cutting mechanism, so that all the parts form a whole. The cutter cylinder and the fixed pressing plate are respectively fixedly connected with the bottom of the lower mounting plate, and the cutter is positioned below the lower mounting plate in parallel. One end of the lower mounting plate is of a U-shaped structure, and a channel in the middle of the U-shaped structure is correspondingly positioned above a strip channel between the fixed pressing plate and the movable pressing plate. When the cutting mechanism needs to be moved in real time to enable the strip to enter the strip channel for cutting, the opening of the U-shaped structure faces the side edge of the strip. In addition, the both sides of the top of the upper mounting plate are respectively provided with a slide block fixing plate, the slide block is fixedly arranged on the inner side of the slide block fixing plate, the guide rail is arranged above the upper mounting plate, the slide block is matched with the guide rail, the guide rail is fixedly arranged on the belt material equipment, the adjusting cylinder is connected with one side of the upper mounting plate, and the adjusting cylinder is arranged on the belt material equipment through the cylinder bracket.

When the strip is cut by the cutting mechanism, the specific process is as follows: the adjusting cylinder drives the cutter mounting part to enable the cutter mounting part to drive other parts to translate along the adjusting guide rail until the strip enters the strip channel, then the cutter cylinder is started, the cutter cylinder firstly pushes the movable pressing plate, the cutter mounting plate and the cutter to move towards the direction close to the fixed pressing plate until the movable pressing plate tightly presses the strip on the fixed pressing plate, and then the cutter cylinder pushes the cutter mounting plate and the cutter to continue to move towards the direction close to the fixed pressing plate until the cutter cuts off the strip; after the strip is cut off, the cutter cylinder and the adjusting cylinder drive each part to reversely move for resetting.

When the box-type rolling equipment for storing the belt materials is used, the principle is as follows: the strip material on the strip material production line is continuously fed into a swing type folding device by a feeding mechanism at the tail end of the strip material, a strip material storage station in the storage device is provided with a supporting plate for storing, and the swing type folding device simultaneously performs swing action and translation action on the strip material storage station, so that the strip material is continuously folded on the supporting plate, and finally a box-shaped storage state is formed; when the supporting plate on the strip material storage station is full of material, the cutting mechanism is started to cut off the strip material, and then the strip material is delivered by a material pile delivery device (generally, a roller conveyor or a conveyor belt is adopted, the material pile delivery device can be omitted according to the actual condition requirement of a production line, manual carrying is adopted), and then the supporting plate placed on the supporting plate standby station is pushed into the strip material storage station by the push rod to enter the material storage again. The time from cutting the strip to re-entering the storage is extremely short, and the strip continuously fed from the strip production line is temporarily stored in a feeding mechanism (the feeding mechanism is a traditional mechanism) at the tail end of the feeding mechanism. In addition, the cutting mechanism can be matched with a control system of the strip production line, if waste exists in the strip through real-time detection of the surface quality of the strip, the cutting mechanism can be started to cut the waste after the waste enters the storage device, and online waste removal is achieved.

Compared with the prior art, the invention has the following beneficial effects:

this box rolling equipment that strip storage was used improves on the basis of current box rolling equipment, through set up strip storage station and the backup station of layer board in storage device, and meet between strip storage station and the backup station of layer board and form the layer board and change the passageway of intercommunication, utilize the push rod to promote the layer board and change the passageway in translation action, this simple structure is ingenious, equipment input cost is lower, and the layer board removes accurately, can realize the online change of layer board, need not to shut down, realize the seamless connection of storage, improve equipment work efficiency, can effectively reduce the continuous start-up of equipment simultaneously and stop, reduce equipment fault rate and cost of labor.

In the box-type rolling equipment for storing the strips, the backup station of the supporting plate in the storage device can supply the supporting plate to the strip storage station in a single backup mode or in a backup mode of stacking a plurality of supporting plates, and the form is flexible and changeable.

In the box-type rolling equipment for storing the belt materials, the structure of the swinging type storage device is improved, and the tail end of the swinging arm of the box-type rolling equipment is provided with the blowing shaft, so that blowing is carried out at the folding position, and the flatness of the folding position is ensured; meanwhile, two groups of belt conveying components matched with each other are adopted in the swing arm, the belt is tightly clamped for folding and rolling, the problems that the belt is wrinkled and the like in the rolling process are avoided, the automation degree of equipment is also improved, the conveying speed can be adjusted and meanwhile the folding flatness is also kept, the rapid folding and rolling can be realized, and the speed can reach 250 meters/min.

The cutting mechanism is additionally arranged in the box-type winding equipment for storing the strip, so that the strip can be automatically cut or rejected on line, the production efficiency is improved, the manual operation is reduced, and the safety of production operation is improved. The movable pressing plate and the fixed pressing plate are arranged in the cutting mechanism, so that the strip can be pressed, the cutter can smoothly cut the strip, the situation that the strip cannot be cut off due to displacement of the strip is avoided, and the equipment failure rate and the labor cost are effectively reduced while the equipment working efficiency and the cutting accuracy are improved. Meanwhile, the movement of the cutter mounting part is controlled by using the adjusting cylinder, the adjusting guide rail and other parts, the movement is stable, the control is accurate, and the strip is ensured to enter the strip channel to be cut; the movement of the cutter is controlled by using the cutter cylinder, so that the control is accurate, and the practicability is high; after the strip is cut off, the cutter cylinder and the adjusting cylinder drive all parts to reversely move for resetting, and the whole mechanism has high automation degree.

Drawings

Fig. 1 is a schematic structural view of the present box-type winding apparatus.

Fig. 2 is a view in the direction A-A of fig. 1.

Fig. 3 is a schematic diagram of the principle of the box-type winding device when carrying out strip folding and storing.

Fig. 4 is a schematic structural view of a pile formed after the folding and storing of the box-type winding device.

Fig. 5 is a schematic structural diagram of a storage device in embodiment 1.

Fig. 6 is a schematic diagram of pallet replacement performed by the storage apparatus in embodiment 1.

Fig. 7 is a schematic structural view of the swing-type folding apparatus in embodiment 1.

Fig. 8 is a schematic structural view of the swing arm in fig. 7.

Fig. 9 is a schematic diagram of the B-direction structure of fig. 8.

Fig. 10 is a cross-sectional view of fig. 8.

Fig. 11 is a partial enlarged view of the blowing shaft in fig. 10.

Fig. 12 is a schematic structural view of the cutting mechanism in embodiment 1.

Fig. 13 is a schematic view of the cutting mechanism of fig. 12 in another direction.

Fig. 14 is a schematic view of the structure of the cutting mechanism in the cutting state.

Fig. 15 is a schematic diagram showing the principle of the cutting mechanism running to the tape.

Fig. 16 is a schematic structural diagram of a storage device in embodiment 2.

Fig. 17 is a schematic diagram of pallet replacement performed by the storage apparatus in embodiment 2.

In the above figures, the reference numerals are as follows: a is a swinging type folding device, b is a storage device, c is a cutting mechanism, d is a feeding mechanism, e is a material stack discharging device, f is a strip, g is a pressing plate, L1 is a temporary storage section, 1 is a bracket, 2 is a push rod, 3 is a strip storage station, 4 is a support plate standby station, 5 is a first supporting part, 6 is a first lifting motor, 7 is a first connecting shaft, 8 is a second connecting shaft, 9 is a third connecting shaft, 10 is a first lifting conveying assembly, 11 is a first reduction gearbox, 12 is a second supporting part, 13 is a second lifting motor, 14 is a fourth connecting shaft, 15 is a fifth connecting shaft, 16 is a sixth connecting shaft, 17 is a second lifting conveying assembly, 18 is a second reduction gearbox, 19 is a translation motor, 20 is a seventh connecting shaft, 21 is a translation conveying assembly, 22 is a third reduction gearbox, 23 is a support plate, 24 is a position limiting part, 25 is a swing arm 26 is a swinging shaft, 27 is a blowing shaft, 27-1 is a blowing hole, 28 is a mounting frame, 29 is a swinging arm body, 30 is a clamping conveying belt, 31 is a belt conveying motor, 32 is a belt driving wheel, 33 is a first gear, 34 is a second gear, 35 is a belt driven wheel, 36 is a synchronous belt, 37 is a synchronous belt wheel, 38 is a second synchronous belt wheel, 39 is a connecting rod, 40 is a first swinging rod, 41 is a first mounting disc, 42 is a reduction gearbox, 43 is a swinging driving motor, 44 is a second mounting disc, 45 is a second swinging rod, 46 is a counterweight, 47 is a translation guide rail, 48 is a cutter, 49 is a cutter mounting part, 49-1 is an upper mounting plate, 49-2 is a middle supporting plate, 49-3 is a lower mounting plate, 50 is a fixed pressing plate, 51 is a movable pressing plate, 52 is a cutter mounting plate, 53 is a cutter cylinder, 54 is a guide rod, 55 is a linear bearing, the spring 56, the adjusting slide 57, the slide fixing plate 58, the adjusting guide rail 59 and the adjusting cylinder 60.

Detailed Description

The present invention will be described in further detail with reference to examples, but embodiments of the present invention are not limited thereto.

Example 1

The box-type winding device for storing the strip material in the embodiment comprises a swing type folding device a and a storage device b, wherein a strip material storage station 3 and a supporting plate standby station 4 are arranged in the storage device, and a cutting mechanism c is further arranged on the strip material storage station as shown in fig. 1 or fig. 2. When the box-type winding device is used, the principle is as follows: the strip f on the strip production line is continuously fed into a swing type folding device through a feeding mechanism d at the tail end of the strip f, a strip storage station in the storage device is provided with a supporting plate for storage, and the swing type folding device simultaneously performs swing action and translation action on the strip storage station to enable the strip to be continuously folded on the supporting plate (as shown by an arrow in fig. 2), and finally a box-shaped storage state (as shown in fig. 3) is formed; when the supporting plate on the strip material storage station is full of material, the cutting mechanism is started to cut off the strip material, then the strip material is delivered by a material pile delivery device e (generally, a roller conveyor or a conveyor belt is adopted, the material pile delivery device can be omitted according to the actual condition requirement of a production line, manual carrying is adopted), and then the supporting plate placed on the supporting plate standby station is pushed into the strip material storage station by the push rod to enter the material storage again. The time from cutting the strip to re-entering the stock is extremely short, and the strip continuously fed from the strip line is temporarily stored in a feeding mechanism (which is a conventional mechanism) at the end of the strip (as shown in the temporary stock section L1 in fig. 2). In addition, the cutting mechanism can be matched with a control system of the strip production line, if waste exists in the strip through real-time detection of the surface quality of the strip, the cutting mechanism can be started to cut the waste after the waste enters the storage device, and online waste removal is achieved.

The specific structure of each main device is as follows:

1. material storage device

As shown in fig. 5, the storage device comprises a bracket 1, a push rod 2 and a push rod moving mechanism, wherein a strip storage station 3 and a support plate standby station 4 are arranged in the bracket, and the top surfaces of the strip storage station and the support plate standby station are communicated to form a support plate replacement channel; the swing type folding device is arranged above the strip storage station, a horizontal moving push rod is arranged on the backup station of the supporting plate, two ends of the push rod are connected with push rod moving mechanisms, and the moving mechanisms are arranged on a bracket of the storage device. The strip storage station is provided with a lifting type first supporting plate supporting frame, the supporting plate standby station is provided with a lifting type second supporting plate supporting frame, and the push rod is arranged on one side of the supporting plate on the second supporting plate supporting frame. Wherein, the layer board stores up the material on the strip storage station, and by swaying folding device circulation swing and translation, make the strip fall into the layer board in succession and fold tiling, the strip forms box-shaped storage form after the stack. The backup support plate is placed on the backup support plate station, and a new support plate is sent to the strip material storage station through the pushing action of the push rod according to the requirement of the strip material storage station, so that continuous strip material storage is ensured, and inconvenience caused by stopping and replacing the support plate is avoided.

The first pallet support comprises a first support part 5 and a first lifting mechanism, and the periphery of the first support part is connected with the first lifting mechanism; in this embodiment, the first supporting portion adopts a structure in which the frame is combined with the supporting base plate. The first lifting mechanism comprises a first lifting motor 6, a first connecting shaft 7, a second connecting shaft 8, a third connecting shaft 9 and four groups of first lifting conveying components 10, the periphery of a first supporting part is connected with the four groups of first lifting conveying components respectively, a group of first lifting conveying components are arranged at two ends of the first connecting shaft respectively, a group of first lifting conveying components are arranged at two ends of the second connecting shaft respectively, synchronous rotation is achieved between the first connecting shaft and the second connecting shaft through connection of the third connecting shaft, two ends of the third connecting shaft are connected with the first connecting shaft and the second connecting shaft through bevel gear sets respectively, and the output end of the first lifting motor is connected with the second connecting shaft through a first reduction gearbox 11. Four groups of first lifting conveying components are distributed around the first supporting part, so that stability of the first supporting part, the supporting plate and the strip during lifting can be effectively guaranteed, and the number of the first lifting conveying components and the connection position of the first lifting conveying components with the first supporting part can be adjusted according to actual requirements of a production line. The first lifting conveying assembly comprises a first conveying belt and a first conveying wheel which are matched, the first conveying belt is vertically arranged, the first supporting portion is fixedly connected with the first conveying belt, in the embodiment, the first conveying belt adopts a belt, and correspondingly, the first conveying wheel adopts a belt pulley. In the process of storing the strips, along with the folding of the strips on the supporting plate, the supporting plate needs to gradually descend to enable the surface height of the material pile to be matched with a swinging type storage mechanism above the supporting plate (namely, the supporting plate is fed in at the top of a strip storage station before and after storage and is fed out at the bottom of the strip storage station after full storage), in the process, a second connecting shaft is taken as a driving shaft for example, a first lifting motor drives the second connecting shaft to rotate through a first reduction gearbox, the second connecting shaft drives the first connecting shaft to synchronously rotate through a third connecting shaft, and the rotation of the first connecting shaft and the second connecting shaft drives four groups of first lifting conveying assemblies to simultaneously move, so that a first supporting part is driven to gradually descend; when the pallet is full and sent out, the first supporting part needs to be lifted to the top to receive a new pallet, and at the moment, all parts in the first lifting mechanism move reversely to drive the first supporting part to lift quickly.

The second pallet support comprises a second support part 12 and a second lifting mechanism, and the periphery of the second support part is connected with the second lifting mechanism; in this embodiment, the second supporting portion also adopts a structure in which the frame is combined with the supporting base plate. The second lifting mechanism comprises a second lifting motor 13, a fourth connecting shaft 14, a fifth connecting shaft 15, a sixth connecting shaft 16 and four groups of second lifting conveying components 17, the periphery of the second supporting part is respectively connected with the four groups of second lifting conveying components, two ends of the fourth connecting shaft are respectively provided with one group of second lifting conveying components, two ends of the fifth connecting shaft are respectively provided with one group of second lifting conveying components, synchronous rotation is realized between the fourth connecting shaft and the fifth connecting shaft through the sixth connecting shaft, two ends of the sixth connecting shaft are respectively connected with the fourth connecting shaft and the fifth connecting shaft through bevel gear sets, and the output end of the second lifting motor is connected with the fifth connecting shaft through a second reduction gearbox 18. The four groups of second lifting conveying components are distributed around the second supporting part, so that stability of the second supporting part and the supporting plate during lifting can be effectively guaranteed, and the number of the second lifting conveying components and the connection position of the second lifting conveying components and the second supporting part can be adjusted according to actual requirements of a production line. The second lifting conveying assembly comprises a second conveying belt and a second conveying wheel which are matched, the second conveying belt is arranged vertically, the second supporting portion is fixedly connected with the second conveying belt, in the embodiment, the second conveying belt adopts a belt, and correspondingly, the second conveying wheel adopts a belt wheel. In the running process of the equipment, a new supporting plate is connected to the bottom of a supporting plate standby station through a second supporting part, and a new supporting plate is sent out to a strip storage station through the top of the supporting plate standby station, so that the second supporting part also needs to continuously perform lifting movement.

The push rod moving mechanism comprises a translation motor 19, a seventh connecting shaft 20 and two groups of translation conveying components 21, wherein the output end of the translation motor is connected with one end of the seventh connecting shaft through a third reduction gearbox 22, the two groups of translation conveying components are respectively arranged at two ends of the seventh connecting shaft, and two ends of the push rod are respectively connected with the two groups of translation conveying components. Wherein, each translation conveying assembly includes matched with third conveyer belt and third transfer pulley, and the third conveyer belt level sets up, and the tip and the third conveyer belt fixed connection of push rod, in this embodiment, the third conveyer belt adopts the belt, and correspondingly, the third transfer pulley adopts the belt pulley. When the pallet is required to be replaced, the push rod is required to push the pallet 23 to slide in the pallet replacing channel, at this time, the first supporting part and the second supporting part are required to be in the same plane, and are generally set to move to the highest position, then the translation motor is started to drive the seventh connecting shaft to rotate, and the rotation of the seventh connecting shaft drives the two groups of translation conveying components at the two ends of the seventh connecting shaft to synchronously move, so that the push rod is driven to push the pallet to horizontally move.

When the pallet is replaced by the storage device, as shown in fig. 6, the concrete process is as follows:

(1) The pallet feeding and conveying device sends the pallet to the second supporting part, and the second supporting part brings the pallet to the top of the pallet standby station under the drive of the second lifting mechanism;

(2) Starting a push rod moving mechanism to drive a push rod to push a supporting plate into a first supporting part of a strip material storage station;

(3) The swing type storage mechanism feeds the strips to the supporting plate of the strip storage station and folds and stacks the strips, and in the storage process, the first supporting part, the supporting plate and the strips gradually descend under the drive of the first lifting mechanism so as to ensure that the surface height of the material pile is matched with the swing type storage mechanism above the material pile; meanwhile, the push rod is reset, the second supporting part descends to the bottom of the supporting plate standby station and is fed into a new supporting plate by the supporting plate feeding and conveying device, and the second supporting part ascends to the top of the supporting plate standby station for standby after receiving the new supporting plate;

(4) After the supporting plate of the strip material storage station is fully filled, the first supporting part is positioned at the bottom of the strip material storage station, the supporting plate and the material pile are sent out by the material pile sending device, and then the first supporting part rapidly rises to the top of the strip material storage station to receive a new supporting plate for continuous material storage.

2. Swing type folding device

As shown in fig. 7 or 8, the swing type folding device comprises a swing arm 25, a swing shaft 26, a swing driving assembly, a blowing shaft 27 and a mounting frame 28, wherein the swing shaft is arranged at the upper part of the swing arm and is mounted on the mounting frame through the swing shaft, the middle part of the swing arm is connected with the swing driving assembly, the blowing shafts are symmetrically arranged at the two sides of the lower part of the swing arm, a plurality of blowing holes are distributed on each blowing shaft, and the blowing holes on the two blowing shafts are inclined and opposite. The air blowing shaft is externally connected with an air supply mechanism, the swing driving assembly drives the swing arm to swing, and the air blowing shaft blows air to the strip through the air blowing hole, so that the strip is leveled to face the outer side of the folding mechanism, and then the external pressing mechanism performs flattening treatment; the air blowing holes on the air blowing shaft are obliquely arranged, when the strip swings to the right, the air blowing holes on the left blow the surface of the strip, and when the strip swings to the left, the air blowing holes on the right blow the surface of the strip.

As shown in fig. 8 to 10, the swing arm comprises a swing arm body 29, a clamping conveyer belt 30 and a conveyer belt power assembly, wherein the clamping conveyer belt is arranged in the swing arm body, and one end of the clamping conveyer belt is connected with the conveyer belt power assembly; the belt material is clamped and conveyed by the clamping conveying belt, and the swing arm body drives the clamping conveying belt to swing. The swing arm body is provided with a belt conveying motor 31, a swing shaft and clamping conveying belts from top to bottom in sequence, the belt-shaped material enters between the two groups of clamping conveying belts, and the two groups of clamping conveying belts clamp the belt-shaped material to run and convey out. The upper part of the swing arm is provided with a swing shaft and is arranged on the installation frame through the swing shaft, two sides of the lower part of the swing arm are symmetrically provided with blowing shafts, a plurality of blowing holes 27-1 are distributed on each blowing shaft, and the blowing holes on the two blowing shafts incline towards each other. The air blowing shaft is externally connected with a compressed air pipeline, when the equipment normally operates and does not need to cut the strip, the air blowing shaft blows air to the strip through the air blowing hole, so that the strip is leveled to face the outer side of the folding mechanism, then the pressing plate g shown in fig. 2 is used for flattening treatment, and if the strip needs to be cut, the flattening treatment is not performed, so that the end part of the strip formed after cutting automatically falls out of the material pile; the air blowing holes on the air blowing shaft are obliquely arranged, when the strip swings to the right, the air blowing holes on the left blow the surface of the strip, and when the strip swings to the left, the air blowing holes on the right blow the surface of the strip.

In the swing arm, the clamping conveying belt comprises a first belt and a second belt which are symmetrically arranged, and a belt material channel is formed between the first belt and the second belt; the upper ends of the first belt and the second belt are respectively provided with a belt driving wheel 32, one ends of wheel shafts of the two belt driving wheels are connected through a gear set, the gear set comprises a first gear 33 and a second gear 34, the first gear is meshed with the second gear, the diameters of the first gear and the second gear are the same, and the first gear and the second gear rotate oppositely and rotate at the same rotating speed. The wheel shaft end of one belt driving wheel is also connected with a conveyor belt power assembly, and the lower ends and the middle parts of the first belt and the second belt are respectively provided with a belt driven wheel 35. The gap width of the belt material channel can be specifically adjusted according to the thickness of the conveyed belt material, the belt material is clamped and conveyed through the clamping force between the first belt and the second belt, and the gear set can ensure that the first belt and the second belt synchronously run. The belt power assembly comprises a belt conveying motor (not shown), a synchronous belt 36, a first synchronous belt pulley 37 and a second synchronous belt pulley 38, wherein the first synchronous belt pulley and the second synchronous belt pulley are respectively arranged at two ends of the synchronous belt, the output end of the belt conveying motor is connected with the first synchronous belt pulley, and the second synchronous belt pulley is arranged at the end part of a wheel shaft of one belt driving wheel. The swing arm body comprises two swing mounting plates which are symmetrically arranged, two sides of the two swing mounting plates are fixedly connected through a plurality of connecting rods 39, and a clamping conveying belt mounting space is formed between the two swing mounting plates; the bottom of the swinging body is of an opening structure, and two ends of each blowing shaft are respectively fixed at the lower parts of the two swinging mounting plates. As shown in fig. 11, the blowing shaft is in a hollow cylindrical structure, the space in the middle of the blowing shaft is an air channel, thirteen blowing holes arranged in a row are distributed on one side of the cylindrical outer wall of the blowing shaft, each blowing hole is communicated with the air channel, an air tap is arranged on the other side of the cylindrical outer wall of the blowing shaft, the air tap is externally connected with a compressed air pipeline (not shown in the figure), and when the swing arm swings to the left and right limit positions, the blowing shaft blows compressed air to the folding position, so that the folding position of the strip is tidier. The axis of the blow holes is inclined at an angle of 30 ° to the vertical, which ensures that the compressed air blown by the blow shaft is directed at the fold of the strip.

The swing driving assembly comprises a first swing rod 40, a first mounting disc 41, a reduction gearbox 42 and a swing driving motor 43, wherein the output end of the swing driving motor is connected with the first mounting disc through the reduction gearbox, one end of the first swing rod is eccentrically connected with the first mounting disc, and the other end of the first swing rod is connected with the swing arm body. The swing amplitude of the swing arm can be actually adjusted according to the size change of the tray for storing the strip, and the installation positions of the first swing rod on the first disc are adjusted by arranging installation through holes with different eccentricities on the first disc, so that the swing amplitude of the swing arm can be changed along with the change of the rotation radius. The first swing rod is a transverse T-shaped bracket, one end of one side of the first swing rod is eccentrically connected with the first mounting disc, and the other end of the other side of the first swing rod extends outwards and is hinged with two sides of the swing arm body.

The swing driving assembly further comprises a second installation disc 44, a second swing rod 45 and a counterweight 46, wherein the first installation disc and the second installation disc are respectively arranged on two sides of the reduction gearbox, one end of the second swing rod is eccentrically connected with the second installation disc, the other end of the second swing rod is hinged with the middle part of the counterweight, and the upper end of the counterweight is connected with the swing shaft; the weight piece and the swing arm synchronously and reversely swing. The counterweight is used for eliminating vibration generated in the swing process of the swing arm, and the vibration generated by the swing arm and the vibration generated by the swing of the counterweight can be offset by the opposite direction swing of the counterweight, so that the equipment can run more stably.

The bottom of the mounting frame is provided with cooperating translation rollers (not shown) and translation rails 47 fixedly mounted to the top of the frame. The translation roller is externally connected with the power driving mechanism, the installation frame can drive the whole swinging type folding mechanism to translate under the drive of the translation roller, and when swinging and translation are carried out simultaneously, the cross folding action of the strip on the storage supporting plate can be realized.

3. Cutting mechanism

The cutting mechanism is arranged on a bracket of the storage device. As shown in fig. 12 to 14, the cutting mechanism includes a cutter 48, a cutter mounting portion 49, a fixed platen 50, a movable platen 51, a cutter mounting plate 52 and a cutter cylinder 53, wherein the cutter, the fixed platen, the movable platen, the cutter mounting plate and the cutter cylinder are all mounted on a bracket through the cutter mounting portion, the fixed platen, the movable platen and the cutter mounting plate are sequentially arranged in parallel, one side of the cutter is fixedly mounted on the cutter mounting plate, the outer side of the cutter mounting plate is connected with the cutter cylinder, through holes for the cutter to pass are formed in the fixed platen and the movable platen, and a strip channel is formed between the fixed platen and the movable platen. When the cutter needs to cut the strip, the fixed pressing plate is fixed, the cutter cylinder pushes the movable pressing plate, the cutter mounting plate and the cutter to move towards the direction close to the fixed pressing plate until the movable pressing plate presses the strip on the fixed pressing plate, and then the cutter cylinder pushes the cutter mounting plate and the cutter to move towards the direction close to the fixed pressing plate until the cutter cuts off the strip.

In the cutting mechanism, a guide rod 54 is further arranged between the movable pressing plate and the cutter mounting plate, one end of the guide rod is fixedly connected with the movable pressing plate, and the other end of the guide rod is connected with the cutter mounting plate through a linear bearing 55. On the one hand, the guide rod plays a supporting role in the relative movement between the cutter mounting plate and the movable pressing plate, and on the other hand, the guide rod plays a guiding role in the movement of the cutter mounting plate and the cutter. In order to further improve the stability of the structure, two guide rods are arranged between the movable pressing plate and the cutter mounting plate, the two guide rods are respectively positioned on two sides of the cutter in parallel, and a spring 56 is further arranged on each guide rod. The spring can play a buffering role, so that the cutter mounting plate and the cutter are prevented from moving too strongly to damage the movable pressing plate, and can play a resetting role, so that the cutter mounting plate and the cutter are convenient to reset. The through holes on the fixed pressing plate and the movable pressing plate are transverse long holes, the width of each through hole is larger than that of the cutter, and the height of each through hole is larger than the thickness of the cutter, so that smooth running of the cutter is ensured; when the cutting mechanism is in an original state, the cutting edge of the cutter is positioned in the through hole of the movable pressing plate; when the cutting mechanism is in a cutting state, the cutting edge of the cutter penetrates through and extends out of the through hole of the fixed pressing plate, and at the moment, the strip is cut off.

In the cutting mechanism, still be equipped with regulation slider 57, adjusting guide rail 59 and adjusting cylinder 60 on the cutter installation department, cutter installation department and adjusting slider fixed connection, adjusting slider cooperatees with adjusting guide rail, and cutter installation department one side is equipped with adjusting cylinder. During installation, the adjusting guide rail is fixedly arranged on the rack of the storage device, the adjusting slide block is matched with the adjusting guide rail, and the adjusting cylinder drives the cutter installation part to drive other parts to translate through driving the cutter installation part, so that the position of the cutting mechanism is adjusted, or the cutting mechanism moves into or out of the strip.

In the cutting mechanism, the lower part of the cutter installation part is of a U-shaped structure, and a channel in the middle of the U-shaped structure is correspondingly positioned above a strip channel between the fixed pressing plate and the movable pressing plate. In the structure, the cutter mounting part is I-shaped and comprises an upper mounting plate 49-1, a middle supporting plate 49-2 and a lower mounting plate 49-3 which are sequentially connected from top to bottom, and a cutter, a fixed pressing plate, a movable pressing plate, a cutter mounting plate and a cutter cylinder are all arranged at the bottom of the lower mounting plate; the slide block, the guide rail and the adjusting cylinder are all arranged on the upper mounting plate. The cutter mounting part is mainly used for mounting all parts forming the cutting mechanism, so that all the parts form a whole. The cutter cylinder and the fixed pressing plate are respectively fixedly connected with the bottom of the lower mounting plate, and the cutter is positioned below the lower mounting plate in parallel. One end of the lower mounting plate is of a U-shaped structure, and a channel in the middle of the U-shaped structure is correspondingly positioned above a strip channel between the fixed pressing plate and the movable pressing plate. When the cutting mechanism needs to be moved in real time to enable the strip to enter the strip channel for cutting, the opening of the U-shaped structure faces the side edge of the strip. In addition, the both sides of the top of the upper mounting plate are also respectively provided with a slide block fixing plate 58, the slide block is fixedly arranged on the inner side of the slide block fixing plate, the guide rail is arranged above the upper mounting plate, the slide block is matched with the guide rail, the guide rail is fixedly arranged on the belt material equipment, the adjusting cylinder is connected with one side of the upper mounting plate, and the adjusting cylinder is arranged on the belt material equipment through a cylinder bracket.

The specific process of the cutting mechanism when cutting the strip is as follows: the adjusting cylinder drives the cutter mounting part to enable the cutter mounting part to drive other parts to translate along the adjusting guide rail until the strip enters the strip channel (as shown in fig. 15), then the cutter cylinder is started, the cutter cylinder firstly pushes the movable pressing plate, the cutter mounting plate and the cutter to move towards the direction close to the fixed pressing plate until the movable pressing plate tightly presses the strip on the fixed pressing plate, and then the cutter cylinder pushes the cutter mounting plate and the cutter to continue to move towards the direction close to the fixed pressing plate until the cutter cuts off the strip; after the strip is cut off, the cutter cylinder and the adjusting cylinder drive each part to reversely move for resetting.

Example 2

The present embodiment is a box-type winding apparatus for storing a strip material, which is different from embodiment 1 in that: as shown in fig. 16, in the storage device, a limit portion 24 is further provided between the strip storage station located below the pallet changing lane and the pallet standby station. When the structure is mainly applied to a plurality of spare pallets to be stored on the pallet standby station for use, in the process of pallet replacement, the push rod sends out the pallet at the uppermost position every time, the pallet at the lower position is blocked by the limiting part and is fixed on the pallet standby station, and after the uppermost pallet is sent out, the pallet at the lower position is lifted upwards for standby.

In this embodiment, the spacing portion is the horizontal pole of locating between strip storage station and the layer board stand-by station, and the height that the height was located to spacing portion top surface is less than the push rod and sets up highly, and the horizontal pole height can be less than or slightly be greater than the height of single layer board, and this structural style is more convenient for each part installation of equipment.

When the pallet is replaced by the storage device, the process is shown in fig. 17, and is specifically as follows:

(1) The pallet feeding and conveying device sends a pallet group (formed by stacking a plurality of pallets) to the second supporting part, and the second supporting part drives the pallet group to ascend under the drive of the second lifting mechanism until the uppermost pallet is positioned at the top of the pallet standby station;

(2) Starting a push rod moving mechanism to drive a push rod to push the uppermost supporting plate into a first supporting part of a strip storage station;

(3) The swing type storage mechanism feeds the strips to the supporting plate of the strip storage station and folds and stacks the strips, and in the storage process, the first supporting part, the supporting plate and the strips gradually descend under the drive of the first lifting mechanism so as to ensure that the surface height of the material pile is matched with the swing type storage mechanism above the material pile; meanwhile, the push rod is reset;

(4) Under the drive of the second lifting mechanism, the second supporting part drives the rest supporting plate to rise until the uppermost supporting plate positioned in the rest supporting plate rises to the top of the supporting plate standby station for standby;

(5) After the supporting plate of the strip material storage station is fully loaded, the first supporting part is positioned at the bottom of the strip material storage station, the supporting plate and the material pile are sent out by the material pile sending device, and then the first supporting part rapidly rises to the top of the strip material storage station to receive a new supporting plate for continuously storing materials;

(6) After the pallets on the pallet standby station are all sent out, the second supporting part descends to the bottom of the pallet standby station under the drive of the second lifting mechanism, and a new pallet group is sent into the pallet feeding and conveying device for standby.

Example 3

The present embodiment is a box-type winding apparatus for storing a strip material, which is different from embodiment 2 in that: (1) In a first lifting mechanism on the strip material storage station, a first connecting shaft and a second connecting shaft are connected through a synchronous belt assembly, synchronous belt wheels are respectively arranged at the end parts or the middle parts of the first connecting shaft and the second connecting shaft, and synchronous belts are arranged between the two synchronous belt wheels, so that the first connecting shaft and the second connecting shaft realize synchronous rotation; the first conveyor belt in the first lifting conveying assembly is a chain, and correspondingly, the first conveying wheel is a chain wheel. (2) In the second lifting mechanism on the backup station of the supporting plate, the fourth connecting shaft and the fifth connecting shaft are also connected through a synchronous belt assembly, synchronous belt wheels are respectively arranged at the end parts or the middle parts of the fourth connecting shaft and the fifth connecting shaft, and synchronous belts are arranged between the two synchronous belt wheels, so that the fourth connecting shaft and the fifth connecting shaft realize synchronous rotation; the second conveyor belt in the second lifting conveying assembly is a chain, and correspondingly, the second conveying wheel is a chain wheel. (3) In the push rod moving mechanism, the third conveying belt is a chain, and correspondingly, the third conveying wheel is a chain wheel.

Example 4

The present embodiment is a box-type winding apparatus for storing a strip material, which is different from embodiment 2 in that: (1) In the first lifting mechanism on the strip material storage station, the first connecting shaft and the second connecting shaft are respectively connected with a first lifting motor, and the two first lifting motors synchronously run, so that the first connecting shaft and the second connecting shaft are driven to synchronously rotate; the first conveyor belt in the first lifting conveying assembly is a toothed belt, and correspondingly, the first conveying wheel is a gear. (2) In the second lifting mechanism on the backup station of the supporting plate, the fourth connecting shaft and the fifth connecting shaft are respectively connected with a second lifting motor, and the two second lifting motors synchronously run, so that the fourth connecting shaft and the fifth connecting shaft are driven to synchronously rotate; the second conveyer belt in the second lift conveying subassembly is the rack, and correspondingly, the second transfer wheel is the gear. (3) In the push rod moving mechanism, the third conveying belt is a rack, and correspondingly, the third conveying wheel is a gear. (4) The limiting part is a transverse plate arranged between the strip storage station and the support plate standby station, the bottom of the transverse plate can extend downwards to completely isolate the two stations, the limiting effect of the structure is good, and other support plates except the topmost support plate can be effectively prevented from being misplaced.

Example 5

The present embodiment is a box-type winding apparatus for storing a strip material, which is different from embodiment 1 in that: in the swing type folding device, the swing driving assembly is not provided with a counterweight piece, and correspondingly, a second installation disc and a second swing rod are not required, so that the equipment structure is simplified.

As described above, the present invention can be better realized, and the above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes and modifications are intended to be covered by the scope of the appended claims.

Claims

1. The box-type rolling equipment for storing the strip is characterized by comprising a swing type folding device and a storage device, wherein a strip storage station and a support plate standby station are arranged in the storage device, and the top surfaces of the strip storage station and the support plate standby station are communicated to form a support plate replacement channel; the swing type folding device is arranged above the strip storage station, a horizontal moving push rod is arranged on the backup station of the supporting plate, two ends of the push rod are connected with push rod moving mechanisms, and the moving mechanisms are arranged on a bracket of the storage device;

the swinging type folding device simultaneously performs swinging motion in a vertical plane and translation motion in a horizontal plane;

The swing type folding device comprises swing arms, swing shafts, swing driving assemblies, blowing shafts and mounting frames, wherein the swing shafts are arranged at the upper parts of the swing arms and are mounted on the mounting frames through the swing shafts;

the swing arm comprises a swing arm body, a clamping conveying belt and a conveying belt power assembly, wherein the clamping conveying belt is arranged in the swing arm body, and one end of the clamping conveying belt is connected with the conveying belt power assembly; the belt materials are clamped and conveyed by the clamping conveying belt, and the swing arm body drives the clamping conveying belt to swing;

the air blowing shaft is of a hollow cylindrical structure, the space in the middle of the air blowing shaft is an air channel, one side of the outer cylindrical wall of the air blowing shaft is provided with at least one row of air blowing holes, each air blowing hole is communicated with the air channel, and the other side of the outer cylindrical wall of the air blowing shaft is provided with an air tap;

along the swing direction of the swing type folding device, two side edges of the strip storage station are respectively provided with a pressing plate, and the top of each pressing plate is provided with a pressing plate cylinder.

2. The box-type rolling equipment for strip storage according to claim 1, wherein the strip storage station is provided with a lifting first supporting plate supporting frame, the supporting plate standby station is provided with a lifting second supporting plate supporting frame, and the push rod is arranged on one side of a supporting plate on the second supporting plate supporting frame;

3. The box-type winding device for storing the strip according to claim 1, wherein a limiting part is further arranged between the strip storing station positioned below the pallet replacing channel and the pallet standby station in the storing device.

4. The box-type winding device for storing the strip material according to claim 1, wherein the strip material storing station is further provided with a cutting mechanism, and the cutting mechanism is arranged on a bracket of the material storing device; the cutting mechanism comprises a cutter, a cutter mounting part, a fixed pressing plate, a movable pressing plate, a cutter mounting plate and a cutter cylinder, wherein the cutter, the fixed pressing plate, the movable pressing plate, the cutter mounting plate and the cutter cylinder are all mounted on a support through the cutter mounting part, the fixed pressing plate, the movable pressing plate and the cutter mounting plate are sequentially arranged in parallel, one side of the cutter is fixedly mounted on the cutter mounting plate, the outer side of the cutter mounting plate is connected with the cutter cylinder, through holes for the cutter to pass through are formed in the fixed pressing plate and the movable pressing plate, and a strip channel is formed between the fixed pressing plate and the movable pressing plate.

5. The box-type winding device for strip storage according to claim 4, wherein in the cutting mechanism, an adjusting slide block, an adjusting guide rail and an adjusting cylinder are further arranged on the cutter mounting portion, the adjusting guide rail is mounted on the support, the cutter mounting portion is fixedly connected with the adjusting slide block, the adjusting slide block is matched with the adjusting guide rail, and the adjusting cylinder is arranged on one side of the cutter mounting portion.