CN114455480A - Hard super-large disc production and transfer device and operation method thereof - Google Patents

Abstract

The invention relates to a hard super large disc production and transfer device and an operation method thereof, wherein the hard super large disc production and transfer device comprises a production unit and a transfer unit, the production unit comprises a material discharging mechanism, a clamping and conveying and straightening mechanism, a speed measuring mechanism, an ink jet drying mechanism, a forming mechanism and a hard tube winding mechanism which are sequentially arranged, a material frame is arranged on the material discharging mechanism, a tray is fixedly arranged on the hard tube winding mechanism, a plurality of notches are formed in the periphery of the tray, and the transfer unit comprises a hard tube super large disc assembly, a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a conveying mechanism. According to the invention, the tray is directly fixed on the hard tube winding mechanism, and the notch is arranged on the tray, so that the long tongue plate in the outer lifting appliance can support materials conveniently, therefore, components such as a bracket and the like do not need to be customized, the cost of equipment is saved, and the process flow is simplified.

Description

Hard super-large disc production and transfer device and operation method thereof

Technical Field

The invention relates to a hard super large disc, in particular to a hard super large disc production and transfer device and an operation method thereof.

Background

In a precise seamless copper pipe production enterprise, the production mode of an online annealing soft-state super-large coil unit is gradually mature, a large batch of product supply is realized by each copper pipe manufacturer, a hard-state or semi-hard-state copper pipe in a basket material is conveyed to a production mode of a wood support through a straightening machine, a length measuring device, an online induction heating furnace, a heat preservation cooling device, a tension device, an ink-jet drying device, a forming device and a rolling and discharging device by a discharging device, and a soft-state super-large coil product subjected to online induction annealing is rolled on the wood support. The soft super-large disc is rolled on a wooden support, can be supplied after being packaged, and does not need to be replaced in the production process.

It can be seen that the traditional process adopts the production process of on-line annealing and wooden support rolling, and adopts the production mode that the hard or semi-hard coil pipe in the material frame is subjected to on-line induction annealing and then is rolled on the wooden support to form a soft rolled finished product, although the production flow is short, each device needs to be matched with an online induction annealing device, the investment cost is high, the control difficulty of the stable consistency of the tube performance is large, in addition, the energy consumption of the induction on-line annealing is higher than that of the finished product annealing of the roller hearth furnace (in the production, the power consumption per ton of the induction heating copper pipe is more than 200 ℃, the temperature of the roller hearth furnace is less than 120 ℃), the production speed is limited because the high-pressure nitrogen is needed to purge the inside of the pipe in the production process (generally, the production speed does not exceed 200m/min in the on-line induction annealing mode), and the amount of nitrogen consumed is also large, this production method increases the cost and efficiency of tube production.

Therefore, a production mode of an oversized hard disk hard-state rolling and then finished product annealing furnace exists in the market recently, but a special tray is adopted during rolling, and the bottom of the hard disk roll adopts auxiliary plates such as a stainless steel integral supporting plate, a split supporting plate, a lining plate and the like and a special transfer frame. The stainless steel integral supporting plate, the split supporting plate, the lining plate and other auxiliary plates are reserved in the annealing furnace, after annealing is completed, the soft oversized plate is placed on the wooden support through special machinery, the semicircular split supporting plate is pulled out, the lining plate is left to be sent to a customer site, and the mode is very inconvenient and increases the packaging and transportation cost. Therefore, a new way to solve the above problems is needed.

Disclosure of Invention

In order to overcome the defects, the invention provides the hard oversized disc production and transfer device, in the device, the tray is directly fixed on the hard tube winding mechanism, and the notch is arranged on the tray, so that the long tongue plate in the outer lifting appliance can support materials conveniently, therefore, components such as a bracket and the like do not need to be customized, the cost of equipment is saved, and the process flow is simplified.

The technical scheme adopted by the invention for solving the technical problem is as follows:

a production and transfer device for hard super large discs comprises a production unit and a transfer unit, wherein the production unit comprises a discharging mechanism, a clamping and straightening mechanism, a speed measuring mechanism, an ink-jet drying mechanism, a forming mechanism and a hard tube winding mechanism which are sequentially arranged, a material frame is arranged on the discharging mechanism, a tray is fixedly arranged on the hard tube winding mechanism, a plurality of notches are formed in the periphery of the tray, the transfer unit comprises a hard tube super large disc assembly, a first conveying mechanism, a second conveying mechanism, a third conveying mechanism and a conveying mechanism, copper pipes in the material frame are discharged through the discharging mechanism and then sequentially rolled on the tray through the clamping and straightening mechanism, the speed measuring mechanism, the ink-jet drying mechanism, the forming mechanism and the hard tube winding mechanism to form hard super large discs, the first conveying mechanism utilizes an outer lifting appliance to convey the hard disc on the tray to the hard tube disc assembly super large discs, the second transport mechanism utilizes on the hoist carries the hard state super large coil on the hard tube super large coil subassembly to conveying mechanism's annealing stove dolly in utilizing, hard state super large coil is sent to the annealing stove by the annealing stove dolly and is returned the back and form soft state super large coil and flow into conveying mechanism, the third transport mechanism utilizes on the hoist carries the soft state super large coil on the annealing stove dolly to the soft roll layer board in utilizing, the third transport mechanism utilizes outer hoist to carry the soft state super large coil on the soft roll layer board to the wooden block.

Preferably, hard tube super large dish subassembly includes the circulation collet and arranges in heat-resisting board on the circulation collet, the upper surface that heat-resisting board is discoid structure and this heat-resisting board is equipped with a plurality of interval distribution's soft pillow.

Preferably, the first conveying mechanism comprises a first feeding truss, a first conveying assembly and an outer lifting appliance, the first conveying assembly is slidably mounted on the first feeding truss, the outer lifting appliance is connected to the first conveying assembly and can drive the outer lifting appliance to move up and down, the second conveying mechanism comprises a second feeding truss, a second conveying assembly and an inner lifting appliance, the second conveying assembly is slidably mounted on the second feeding truss, and the inner lifting appliance is connected to the second conveying assembly and can drive the inner lifting appliance to move up and down.

Preferably, the third conveying mechanism comprises a third feeding truss, a third conveying assembly, a fourth conveying assembly, an outer sling and an inner sling, the third conveying assembly and the fourth conveying assembly are slidably mounted on the third feeding truss, the inner sling is connected to the third conveying assembly and can drive the inner sling to move up and down, the outer sling is connected to the fourth conveying assembly and can drive the outer sling to move up and down.

Preferably, the outer lifting appliance comprises a lifting piece, a lining plate and a plurality of supporting units, each supporting unit comprises a rotary disc, a long tongue plate and a driving assembly, the lifting piece is fixedly connected with the lining plate, a cavity is formed in the lining plate, the rotary disc is rotatably installed on the lining plate, the long tongue plates are slidably installed on the lining plate, the driving assemblies are connected to the rotary disc, and when the driving assemblies drive the rotary disc to rotate, the rotary disc can drive the long tongue plates to extend out of the cavity of the lining plate or retract into the lining plate.

Preferably, the piece is hung to holding outwards outstanding a plurality of connecting pieces that form all around, the connecting piece pass through bracing piece fixed connection in the welt is still fixed being equipped with the fixed block on holding the bracing piece between hanging piece and the welt, drive assembly is for driving actuating cylinder, it arranges in to drive actuating cylinder level on the welt, and should drive actuating cylinder's one end fixed mounting in on the fixed block, its piston rod fixed connection in the carousel.

Preferably, the carousel level is arranged in the upper surface of welt, and the one end of this carousel rotate through the pivot connect in the welt is equipped with the bar groove on the other end, be equipped with the spacing groove on the welt, and the lower surface of this welt is equipped with the spout, spacing groove and spout are seted up towards the same direction.

Preferably, the tongue plate is slidably mounted in a sliding groove in the lower surface of the lining plate through a sliding block, a pushing column is further fixedly arranged on the tongue plate, and the pushing column is arranged in a limiting groove of the lining plate and a strip-shaped groove of the rotary table.

Preferably, the inner lifting appliance comprises a positioning plate and a plurality of short tongue plates, the positioning plate is used for supporting an inner cavity of the hard-state ultra-large coil or the soft-state ultra-large coil, and the short tongue plates are used for supporting the bottom of the hard-state ultra-large coil or the soft-state ultra-large coil.

The invention also provides an operation method of the hard super-large disc production and transfer device, which comprises the following steps:

the method comprises the following steps: the copper pipe in the material frame is discharged by a discharging mechanism, then sequentially passes through a clamping, conveying and straightening mechanism, a speed measuring mechanism, an ink-jet drying mechanism, a forming mechanism and a hard pipe winding mechanism, and then is wound on a tray to form a hard super large coil;

step two: the first transmission assembly drives the outer lifting appliance to slide to the hard pipe winding mechanism along the first feeding truss, and the first transmission assembly drives the outer lifting appliance to move downwards to lift the hard super-large coil of the tray and convey the hard super-large coil to the hard pipe super-large coil assembly;

step three: the hard tube ultra-large disc assembly provided with the hard tube ultra-large disc coil is conveyed to a feeding area of the annealing furnace, the hard tube ultra-large disc assembly comprises a heat-resistant plate, the second conveying assembly drives the inner lifting appliance to slide to the hard tube ultra-large disc assembly along the second feeding truss, and the second conveying assembly drives the inner lifting appliance to descend to lift the hard tube ultra-large disc coil on the hard tube ultra-large disc assembly and the heat-resistant plate together and convey the hard tube ultra-large disc coil and the heat-resistant plate to a trolley of the annealing furnace of the conveying mechanism;

step four: after the annealing furnace trolley is filled with the hard oversized coil, the hard oversized coil enters an annealing furnace to be annealed into a soft oversized coil, and then the annealing furnace trolley drives the soft oversized coil to move to a blanking area;

step five: the third conveying assembly drives the inner lifting appliance to slide to the blanking area along the third feeding truss, and then drives the inner lifting appliance to move downwards to lift the soft ultra-large coil and the heat-resistant plate together and convey the soft ultra-large coil and the heat-resistant plate to the soft coil supporting plate;

step six: and the third conveying assembly drives the outer lifting appliance to slide to the position right above the soft coil supporting plate along the third feeding truss, then drives the outer lifting appliance to move downwards to lift the soft super-large coil and convey the soft super-large coil to a wooden support, and finally packaging is carried out to be delivered.

The invention has the beneficial effects that:

1) according to the invention, the hard super-large coil is directly wound on the tray, the tray is a part of the hard pipe winding mechanism, and a heat-resistant base plate (such as a stainless steel or mica base plate) is not required to be placed between the tray and the super-large coil, so that an operator is not required to place any tray, heat-resistant plate, semicircular base plate, soft pillow and the like during winding, the winding convenience can be improved, the labor intensity is reduced, and the running speed is increased;

2) after the rolling is finished, the hard ultra-large coil is carried to the hard tube ultra-large disc assembly by the external lifting appliance, and the hard tube ultra-large disc assembly provided with the hard ultra-large coil is conveyed to an annealing furnace area by a forklift or a roller way and the like, so that components such as a bracket, a stainless steel integral supporting plate, a split supporting plate, a lining plate and the like do not need to be customized, the process flow is simplified, and the cost of equipment is saved;

3) in the carrying process, the long tongue plate of the outer lifting appliance extends out of the notch of the tray slot to support the tray bottom, and the upper surface of the long tongue plate is directly contacted with the bottom surface of the coil pipe, so that the deformation of a pipe at the contact position can be avoided due to the sufficient contact area and the special material of the plate surface of the long tongue plate, and the problems that the heat-resistant plates are transported to a client together and then taken back or the semicircular base plate is pulled out through a machine and the like are avoided, the production convenience is improved, and the operation cost is saved;

4) according to the method, after the copper pipe is wound into the hard oversized coil, the outer lifting appliance and the inner lifting appliance are matched with each other to convey the hard oversized coil into the annealing furnace for annealing, and then the inner lifting appliance and the outer lifting appliance are matched with each other to convey the soft oversized coil onto the wooden support for packaging and delivery, so that a special winding frame or a complex machine is not needed in the whole production and transfer process, the production of the oversized coil is reduced in ton power consumption by adopting the device, the operation is simple and convenient, the flow is simplified, the production speed can reach more than 300m/min, and the production efficiency is greatly improved.

Drawings

FIG. 1 is a schematic view of the construction of a production unit and a first conveyance mechanism in the present invention;

FIG. 2 is a schematic structural view of a second conveying mechanism and a conveying mechanism according to the present invention;

FIG. 3 is a schematic structural view of a third carrying mechanism and a conveying mechanism in the present invention;

FIG. 4 is a schematic structural view of a rigid tube super large disc assembly according to the present invention;

FIG. 5 is a schematic structural view of the circulation base in the present invention;

FIG. 6 is a schematic view of the structure of the heat-resistant sheet according to the present invention;

fig. 7 is a schematic structural view of an outer spreader of the present invention;

FIG. 8 is an enlarged view taken at A in FIG. 7;

fig. 9 is a schematic structural view of an inner spreader of the present invention;

in the figure: 101-a discharging mechanism, 102-a material frame, 103-a clamping and conveying and straightening mechanism, 104-a speed measuring mechanism, 105-an ink-jet drying mechanism, 106-a forming mechanism, 107-a hard tube winding mechanism, 108-a tray, 109-a notch,

200-hard tube super large disc assembly, 201-revolution bottom support, 202-heat resistant plate, 203-soft pillow, 204-hard state super large coil, 210-soft coil pallet, 211-soft state super large coil, 220-wooden support;

300-a first transport mechanism, 310-a first loading truss, 320-a first transfer unit,

400-an external lifting appliance, 410-a lifting piece, 411-a connecting piece, 412-a supporting rod, 413-a fixed block, 420-a rotating disc, 421-a strip-shaped groove, 430-a long tongue plate, 431-a pushing column, 432-a sliding block, 440-a lining plate, 441-a limiting groove, 442-a sliding groove, 450-a driving cylinder and 451-a piston rod;

500-a second conveying mechanism, 510-a second feeding truss, 520-a second conveying assembly, 530-an inner lifting appliance, 531-a positioning plate and 532-a short tongue plate;

600-third transport mechanism, 610-third loading truss, 620-third transfer assembly, 630-fourth transfer assembly

700-conveying mechanism, 701-annealing furnace trolley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Example (b): as shown in fig. 1-9, a hard super large disc production and transfer device comprises a production unit and a transfer unit, wherein the production unit comprises a material discharging mechanism 101, a clamping and straightening mechanism 103, a speed measuring mechanism 104, an inkjet drying mechanism 105, a forming mechanism 106 and a hard tube rolling mechanism 107 which are sequentially arranged, a material frame 102 is arranged on the material discharging mechanism 101, a tray 108 is fixedly arranged on the hard tube rolling mechanism 107, the tray 108 is provided with a plurality of notches 109 along the periphery thereof, the transfer unit comprises a hard tube super large disc assembly 200, a first conveying mechanism 300, a second conveying mechanism 500, a third conveying mechanism 600 and a conveying mechanism 700, copper tubes in the material frame 102 are sequentially rolled on the tray 108 to form a hard disc coil 204 after being discharged by the material discharging mechanism 101 and sequentially passing through the clamping and straightening mechanism 103, the speed measuring mechanism 104, the inkjet drying mechanism 105, the forming mechanism 106 and the hard tube rolling mechanism 107, the first conveying mechanism 300 conveys the hard ultra-large coil 204 on the tray to the hard tube ultra-large disc assembly 200 by using the outer lifting appliance 400, the second conveying mechanism 500 conveys the hard ultra-large coil 204 on the hard tube ultra-large disc assembly to the annealing furnace trolley 701 of the conveying mechanism 700 by using the inner lifting appliance 530, the hard ultra-large coil 204 is conveyed to the annealing furnace from the annealing furnace trolley and returns to form a soft ultra-large coil 211, the soft ultra-large coil 211 flows into the conveying mechanism 700, the third conveying mechanism 600 conveys the soft ultra-large coil 211 on the annealing furnace trolley to the soft roll supporting plate 210 by using the inner lifting appliance 530, and the third conveying mechanism 600 conveys the soft ultra-large coil 211 on the soft roll supporting plate to the wooden support 220 by using the outer lifting appliance 400.

The tray 108 is directly fixed on the hard tube rolling mechanism 107 and belongs to a part of the hard tube rolling mechanism, so that the hard tube rolling mechanism is not required to be assembled and disassembled and is convenient to use; notch 109 of seting up on the tray 108 is convenient for outer hoist 400 lifts up hard state super large coil 204, and hard state super large coil directly winds on the tray, need not to place heat-resisting backing plate (like stainless steel or mica backing plate) in the middle of tray and super large dish, and the back is accomplished in the rolling, and hard state super large coil 204 is carried to hard pipe super large coil subassembly by outer hoist on, and the hard pipe super large coil subassembly 200 that will be equipped with hard state super large coil through forklift or roll table etc. carries to annealing furnace region, thereby need not to customize the bracket, the whole layer board of stainless steel, components such as components of parts of a whole that can function independently layer board and welt, has simplified process, has practiced thrift the cost of equipment. This hard state super large is coiled 204 and is transported soft state super large through outer hoist and interior hoist to coil 211 and pack the shipment on the wooden block after annealing stove again, has reduced the ton power consumption of super large coil production behind the adoption this device, and is easy and simple to handle, has simplified the flow, and production speed also can reach more than 300m/min, has improved production efficiency greatly.

As shown in fig. 4-6, the hard tube super large disc assembly 200 includes a circulation base 201 and a heat-resistant plate 202 disposed on the circulation base 201, wherein the heat-resistant plate 202 is a disc-shaped structure and has a plurality of soft pillows 203 disposed on an upper surface thereof at intervals. The heat-resistant plate 202 is provided with a cavity in the center, the soft pillows 203 protrude out of the upper surface of the heat-resistant plate, and the adjacent soft pillows are provided with notches similar to those on the tray, so that an external lifting appliance or an internal lifting appliance can place or lift the ultra-large coil conveniently.

As shown in fig. 1 and 2, the first transporting mechanism 300 includes a first loading truss 310, a first transporting assembly 320 and an outer spreader 400, the first transporting assembly 320 is slidably mounted on the first loading truss 310, the outer spreader 400 is connected to the first transporting assembly 320 and can drive the outer spreader to move up and down, the second transporting mechanism 500 includes a second loading truss 510, a second transporting assembly 520 and an inner spreader 530, the second transporting assembly 520 is slidably mounted on the second loading truss 510, and the inner spreader 530 is connected to the second transporting assembly 520 and can drive the inner spreader to move up and down.

As shown in fig. 3, the third transporting mechanism 600 includes a third loading truss 610, a third transferring unit 620, a fourth transferring unit 630, an outer spreader 400, and an inner spreader 530, the third transferring unit 620 and the fourth transferring unit 630 are slidably mounted on the third loading truss 610, the inner spreader 530 is connected to the third transferring unit 620, the third transferring unit 620 can drive the inner spreader to move up and down, the outer spreader 400 is connected to the fourth transferring unit 630, and the fourth transferring unit 630 can drive the outer spreader to move up and down.

As shown in fig. 1-3, the transfer assembly (including the first, second, third and fourth transfer assemblies, the same below) may be slidably mounted on the feeding truss (including the first, second and third feeding trusses) through a motor and a rack and pinion assembly, a driving motor or an air cylinder may be mounted on the transfer assembly, the motor and other assemblies may be used to drive the outer spreader or the inner spreader to move up and down, the screw rod assembly, the worm and gear assembly may also be used to realize the up-and-down or horizontal movement of the inner spreader or the outer spreader, and the conveying mechanism 700 may be conveyed by a roller or a conveyor belt, which are well known in the art and will not be described in detail herein.

As shown in fig. 7 to 8, the outer spreader 400 includes a suspension member 410, a lining plate 440 and a plurality of supporting units, each supporting unit includes a rotary disc 420, a long tongue plate 430 and a driving assembly, the suspension member 410 is fixedly connected to the lining plate 440, a cavity is formed in the lining plate 440, the rotary disc 420 is rotatably mounted on the lining plate 440, the long tongue plate 430 is slidably mounted on the lining plate 440, the driving assembly is connected to the rotary disc, and when the driving assembly drives the rotary disc to rotate, the rotary disc 420 can drive the long tongue plate 430 to extend out of the cavity of the lining plate or retract into the lining plate. The lining plate 440 is located above the hanging part 410, the middle part of the lining plate is a cavity, and usually the long tongue plate 430 is retracted in the lining plate, when in operation, the conveying component lifts the hanging part 410 and sleeves the hanger on the hard super large plate, i.e. the hard super large plate is placed in the cavity of the lining plate, the driving component is started, the driving component pushes the rotating disc 420 to rotate, and when the rotating disc rotates, the long tongue plate 430 is driven to extend out from the lower part of the lining plate to support the hard super large plate, in the embodiment, four groups of supporting units are arranged, i.e. the hard super large plate is supported by the four groups of long tongue plates 430. When the lifting appliance is used, a hard oversized plate needs to be rolled on a slotted tray, a heat-resistant cushion plate does not need to be prevented between the tray and the oversized plate, after rolling is completed, a long tongue plate in the lifting appliance extends out of a slotted notch 109 of the tray to support the bottom of the tray, the upper surface of the long tongue plate directly contacts the bottom surface of the coil, and the deformation of a pipe at a contact position can be avoided due to the fact that the lifting appliance has enough contact area and special long tongue plate surface materials.

The periphery of the hanging piece 410 protrudes outwards to form a plurality of connecting pieces 411, the connecting pieces 411 are fixedly connected to the lining plate 440 through the supporting rods 412, the supporting rods between the hanging piece 410 and the lining plate 440 are further fixedly provided with fixing blocks 413, the driving assembly is a driving air cylinder 450, the driving air cylinder is horizontally arranged on the lining plate 440, one end of the driving air cylinder is fixedly arranged on the fixing blocks 413, and a piston rod 451 of the driving air cylinder is fixedly connected to the rotary plate 420. It is the cylinder form to hold and hang piece 410, and four connecting pieces 411 are evenly respectively in its week, welt 440 is the circle annular structure, the upper end fixed connection of bracing piece 412 in connecting piece 411, its lower extreme fixed connection in welt 440, hold and hang the piece and be parallel arrangement with the welt, the position of fixed block 413 is close to welt 440, consequently, can drive the carousel 420 rotation when the piston rod that drives actuating cylinder stretches out or retracts.

The carousel 420 is arranged in horizontally the upper surface of welt 440, and the one end of this carousel rotate through the pivot connect in welt 440, be equipped with bar groove 421 on the other end, be equipped with spacing groove 441 on welt 440, and the lower surface of this welt is equipped with spout 442, spacing groove 441 and spout 442 orientation are seted up towards same direction.

The tongue plate 430 is slidably mounted in a sliding groove 442 on the lower surface of the lining plate through a sliding block 432, a pushing column 431 is further fixedly arranged on the tongue plate 430, and the pushing column 431 is arranged in a limiting groove 441 of the lining plate and a strip-shaped groove 421 of the rotating disc. When the piston rod 451 of the driving cylinder extends out, the rotary disc 420 is driven to rotate towards the inner side of the lining plate, namely the cavity side of the lining plate, the rotary disc drives the pushing column 431 to move towards the inner side of the lining plate along the limiting groove 441, and the pushing column 431 drives the long tongue plate 430 to extend out of the inner cavity of the lining plate; accordingly, the long tongue plate 430 is caused to retract below the backing plate when the piston rod 451 of the drive cylinder retracts.

As shown in fig. 9, the inner hanger 530 includes a positioning plate 531 and a plurality of short tongue plates 532, the positioning plate 531 is used for supporting an inner cavity of the hard state ultra-large coil or the soft state ultra-large coil, and the short tongue plates 532 are used for supporting the bottom of the hard state ultra-large coil or the soft state ultra-large coil. The lower end of the inner lifting appliance 530 is provided with a plurality of short tongue plates 532 along the peripheral wall of the inner lifting appliance, when the inner lifting appliance is inserted into an inner cavity for supporting a hard-state ultra-large coil or a soft-state ultra-large coil and reaches a preset position, the positioning plate 531 outwards expands through the cylinder to position the ultra-large coil, and the short tongue plates 532 extend out of the inner lifting appliance under the driving of the cylinder to support the heat-resistant plate 202 at the bottom of the ultra-large coil.

The operation method of the hard super large disc production and transfer device comprises the following steps:

the method comprises the following steps: as shown in fig. 1, the copper pipe in the material frame 102 is discharged by a discharging mechanism 101, and then sequentially passes through a pinch and straightening mechanism 103, a speed measuring mechanism 104, an inkjet drying mechanism 105, a forming mechanism 106 and a hard pipe winding mechanism 107, and then is wound on a tray 108 to form a hard super large coil 204;

step two: the first transmission assembly 320 drives the outer hanger 400 to slide to the hard tube rolling mechanism 107 along the first feeding truss 310, and the first transmission assembly drives the outer hanger 400 to move downwards to lift the hard super large coil 204 of the pallet and convey the hard super large coil to the hard tube super large disk assembly 200;

step three: as shown in fig. 2, the hard pipe ultra-large disc assembly 200 with the hard state ultra-large disc coil is conveyed to the feeding area of the annealing furnace, the hard pipe ultra-large disc assembly 200 comprises a heat-resistant plate 202, the second conveying assembly 520 drives the inner lifting appliance 530 to slide to the hard pipe ultra-large disc assembly 200 along the second feeding truss 510, and the second conveying assembly drives the inner lifting appliance 530 to descend to lift the hard state ultra-large disc coil 204 on the hard pipe ultra-large disc assembly together with the heat-resistant plate 202 and convey the hard state ultra-large disc coil to the annealing furnace trolley 701 of the conveying mechanism 700; here, the annealing furnace is a roller hearth furnace, and the inner hanger 530 is inserted into a cavity inside the hard ultra-large coil 204 and holds the heat-resistant plate 202 by a short tongue plate extending out;

step four: after the annealing furnace trolley 701 is filled with the hard super large coil 204, the hard super large coil is annealed into a soft super large coil 211 in the annealing furnace, and then the annealing furnace trolley drives the soft super large coil 211 to move to a blanking area;

step five: as shown in fig. 3, the third conveying assembly 620 drives the inner lifting device 530 to slide along the third feeding truss 610 to the blanking area, and then drives the inner lifting device 530 to move downward to lift the soft ultra-large coil 211 and the heat-resistant plate 202 together and convey the soft ultra-large coil onto the soft coil pallet 210;

step six: the third conveying assembly 620 drives the outer lifting appliance 400 to slide to the position right above the soft coil supporting plate 210 along the third feeding truss 610, then drives the outer lifting appliance 400 to move downwards to lift the soft oversized coil 211 and convey the soft oversized coil to the wooden support 220, and finally packaging is carried out to be delivered.

It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The utility model provides a hard state super large dish production and transfer device, includes production unit and transportation unit, the production unit is including drop feed mechanism (101), the clamp that arranges in proper order send and straightening mechanism (103), speed measuring mechanism (104), inkjet stoving mechanism (105), forming mechanism (106) and hard tube winding mechanism (107), be equipped with material frame (102) on drop feed mechanism (101), its characterized in that: fixed tray (108) of being equipped with on hard tube winding mechanism (107), tray (108) are equipped with a plurality of notches (109) along its week, it includes hard tube super large dish subassembly (200), first transport mechanism (300), second transport mechanism (500), third transport mechanism (600) and conveying mechanism (700) to transport the unit, copper pipe in material frame (102) rolls on tray (108) and forms hard state super large dish and coil (204) through pressing from both sides in proper order behind drop feed mechanism (101) blowing and straightening mechanism (103), speed measuring mechanism (104), inkjet drying mechanism (105), forming mechanism (106) and hard tube winding mechanism (107), first transport mechanism (300) utilize outer hoist (400) to carry hard state dish and coil (204) on the tray to hard tube dish subassembly (200) on, second transport mechanism (500) utilize inner hoist (530) to carry hard state dish and coil (204) on the hard tube super large dish to conveying mechanism (200) (700) On annealing stove dolly (701), hard state super large coil (204) are sent to the annealing stove by the annealing stove dolly and are formed soft state super large coil (211) after returning and flow into conveying mechanism (700), third conveying mechanism (600) utilize on hoist (530) carry soft state super large coil (211) on the annealing stove dolly to soft roll layer board (210), third conveying mechanism (600) utilize outer hoist (400) carry soft state super large coil (211) on the soft roll layer board to wooden block (220) on.

2. The hard ultra-large disc production and transfer device of claim 1, wherein: hard tube super large dish subassembly (200) are including circulation collet (201) and arrange in heat-resisting board (202) on circulation collet (201), heat-resisting board (202) are discoid structure and the upper surface of this heat-resisting board is equipped with a plurality of interval distribution's soft pillow (203).

3. The hard ultra-large disc production and transfer device of claim 1, wherein: the first conveying mechanism (300) comprises a first feeding truss (310), a first conveying assembly (320) and an outer lifting appliance (400), the first conveying assembly (320) is slidably mounted on the first feeding truss (310), the outer lifting appliance (400) is connected to the first conveying assembly (320) and can drive the outer lifting appliance to move up and down, the second conveying mechanism (500) comprises a second feeding truss (510), a second conveying assembly (520) and an inner lifting appliance (530), the second conveying assembly (520) is slidably mounted on the second feeding truss (510), and the inner lifting appliance (530) is connected to the second conveying assembly (520) and can drive the inner lifting appliance to move up and down.

4. The hard ultra-large disc production and transfer device of claim 3, wherein: the third conveying mechanism (600) comprises a third feeding truss (610), a third conveying assembly (620), a fourth conveying assembly (630), an outer lifting appliance (400) and an inner lifting appliance (530), wherein the third conveying assembly (620) and the fourth conveying assembly (630) are slidably mounted on the third feeding truss (610), the inner lifting appliance (530) is connected to the third conveying assembly (620) and can drive the inner lifting appliance to move up and down, the outer lifting appliance (400) is connected to the fourth conveying assembly (630) and can drive the outer lifting appliance to move up and down, and the third conveying assembly (620) and the fourth conveying assembly (630) can drive the outer lifting appliance to move up and down.

5. The hard ultra-large disc production and transfer device of claim 1, wherein: outer hoist (400) are including bearing piece (410), welt (440) and a plurality of supporting element, the supporting element includes carousel (420), long hyoplastron (430) and drive assembly, bear piece (410) with welt (440) fixed connection, the cavity has been seted up to welt (440) inside, carousel (420) rotationally install in on welt (440), long hyoplastron (430) install with sliding in on welt (440), drive assembly connect in the carousel, and when this drive assembly drive carousel rotated, carousel (420) can drive long hyoplastron (430) and stretch out the cavity or retract the welt.

6. The hard ultra-large disc production and transfer device of claim 5, wherein: it outwards protrudes all around and forms a plurality of connecting pieces (411) to hold and hang piece (410), connecting piece (411) through bracing piece (412) fixed connection in welt (440), still fixed block (413) of being equipped with on the bracing piece between holding and hanging piece (410) and welt (440), drive assembly is for driving actuating cylinder (450), it arranges in to drive actuating cylinder level on welt (440), and should drive actuating cylinder's one end fixed mounting in on fixed block (413), its piston rod (451) fixed connection in carousel (420).

7. The hard ultra-large disc production and transfer device of claim 5, wherein: carousel (420) are arranged in horizontally the upper surface of welt (440), and the one end of this carousel rotate through the pivot connect in welt (440), be equipped with bar groove (421) on the other end, be equipped with spacing groove (441) on welt (440), and the lower surface of this welt is equipped with spout (442), spacing groove (441) are seted up towards same direction with spout (442).

8. The hard ultra-large disc production and transfer device of claim 7, wherein: the tongue plate (430) is slidably mounted in a sliding groove (442) in the lower surface of the lining plate through a sliding block (432), a pushing column (431) is further fixedly arranged on the tongue plate (430), and the pushing column (431) is arranged in a limiting groove (441) of the lining plate and a strip-shaped groove (421) of the rotating disc.

9. The hard ultra-large disc production and transfer device of claim 1, wherein: the inner lifting appliance (530) comprises a positioning plate (531) and a plurality of short tongue plates (532), the positioning plate (531) is used for supporting an inner cavity of the hard-state ultra-large coil or the soft-state ultra-large coil, and the short tongue plates (532) are used for supporting the bottom of the hard-state ultra-large coil or the soft-state ultra-large coil.

10. A method of operating the hard ultra large disc production and transfer device of claim 4, wherein: the method comprises the following steps:

the method comprises the following steps: the copper pipe in the material frame (102) is discharged through a discharging mechanism (101), then sequentially passes through a clamping, conveying and straightening mechanism (103), a speed measuring mechanism (104), an ink-jet drying mechanism (105), a forming mechanism (106) and a hard pipe winding mechanism (107), and then is wound on a tray (108) to form a hard oversized coil (204);

step two: the first transmission assembly (320) drives the outer lifting appliance (400) to slide to the hard pipe winding mechanism (107) along the first feeding truss (310), and the first transmission assembly drives the outer lifting appliance (400) to move downwards to lift the hard super large coil (204) of the tray and convey the hard super large coil to the hard pipe super large coil assembly (200);

step three: the hard tube super large disc assembly (200) provided with the hard state super large disc coil is conveyed to a feeding area of the annealing furnace, the hard tube super large disc assembly (200) comprises a heat-resistant plate (202), the second conveying assembly (520) drives the inner lifting appliance (530) to slide to the position of the hard tube super large disc assembly (200) along the second feeding truss (510), and the second conveying assembly drives the inner lifting appliance (530) to move downwards to lift the hard state super large disc coil (204) on the hard tube super large disc assembly and the heat-resistant plate (202) together and convey the hard state super large disc coil onto an annealing furnace trolley (701) of the conveying mechanism (700);

step four: after the annealing furnace trolley (701) is filled with the hard super large coil (204), the hard super large coil enters the annealing furnace to be annealed into a soft super large coil (211), and then the annealing furnace trolley drives the soft super large coil (211) to move to a blanking area;

step five: the third conveying assembly (620) drives the inner lifting appliance (530) to slide to the blanking area along the third feeding truss (610), and then the inner lifting appliance (530) is driven to move downwards to lift the soft super large coil (211) and the heat-resistant plate (202) together and convey the soft super large coil to the soft coil supporting plate (210);

step six: the third conveying assembly (620) drives the outer lifting appliance (400) to slide to the position right above the soft coil supporting plate (210) along the third feeding truss (610), then the outer lifting appliance (400) is driven to move downwards to lift the soft super-large coil (211) and convey the soft super-large coil to the wooden support (220), and finally the soft super-large coil is packaged and is ready to be delivered.

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