CN111070849A - Forming method of corrugated interface bimetal composite board - Google Patents
Forming method of corrugated interface bimetal composite board Download PDFInfo
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- CN111070849A CN111070849A CN201911334015.0A CN201911334015A CN111070849A CN 111070849 A CN111070849 A CN 111070849A CN 201911334015 A CN201911334015 A CN 201911334015A CN 111070849 A CN111070849 A CN 111070849A
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- composite board
- bimetal
- bimetal composite
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
- B32B38/1833—Positioning, e.g. registration or centering
- B32B38/1841—Positioning, e.g. registration or centering during laying up
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Abstract
The invention relates to a method for molding a bimetal composite plate with a corrugated interface, which comprises the following steps: step one, a first composite board is installed; step two, mounting a second composite board; step three, gluing the second composite board, wherein the second composite board in conveying is meshed with a feeding roller to rotate, a synchronous lug is in intermittent contact with a floating and sinking roller, when a convex part of the lug is in contact with the floating and sinking roller, glue in a gluing box is dripped outwards from a discharge port and flows onto the feeding roller, and the feeding roller rotates to uniformly coat the glue on the second composite board; step four, forming the bimetal composite plate; fifthly, discharging the first composite board; step six, pressing the bimetal composite plate; step seven, outputting the bimetal composite board; the invention solves the technical problems that when the device is applied to partial working conditions such as the field of pipelines, the appearance is influenced by the bundling on the surface, and raw materials are wasted.
Description
Technical Field
The invention relates to the technical field of bimetal composite boards, in particular to a method for molding a bimetal composite board with a corrugated interface.
Background
The double composite board belongs to one kind of composite material, and has the advantages of two kinds of metal, so that it may be used widely in aeronautics and astronautics, weapon manufacture, household appliance and other fields. With the increasing exploitation of natural resources and the increasing consumption of energy resources in the present year, a plurality of mineral resources, particularly chromium and nickel resources, are about to be exhausted, and the advantage of saving rare metals by using the composite material is gradually highlighted.
Patent document No. CN201810711027X discloses a continuous rolling method for bimetal composite plates with corrugated interfaces, which comprises rolling a blank into a corrugated composite plate by using corrugated rollers to form stress peaks at the troughs of the composite plate, promoting the combination of the troughs, and rolling by using flat rollers to form stress peaks at the peaks of the corrugated composite plate, so that the peaks can be combined with high strength. The extension of the metal in the rolling process of the corrugated composite plate by adopting the pack rolling process is mainly realized by pressing down the metal at the peak position, the flow of the metal at the trough position is very small, so that the trough position is not easy to break in the rolling process of the corrugated composite plate, and the pressing down of the metal at the peak position can give a reverse extrusion stress to the trough position of the composite plate at the other side, thereby further improving the bonding strength of the original trough position and obtaining the bimetal composite plate with good plate shape.
However, in the actual use process, the inventor finds that the bundling on the surface affects the aesthetic property and wastes raw materials when the pipe is applied to partial working conditions, such as the field of pipelines.
Disclosure of Invention
Aiming at the defects of the prior art, the automatic gluing work of the second composite board is realized by arranging the second composite board loading work to be matched with the second composite board gluing work, the automatic bonding forming of the bimetal composite board is completed by matching with the first composite board loading work which is synchronously conveyed, and the pressing work of the bimetal composite board is utilized, so that the first composite board and the second composite board are firmly bonded into a whole, the scattering caused by external impact during the conveying output work is avoided, and the non-bonding surfaces of the first composite board and the second composite board are smooth surfaces in a bonding mode, thereby solving the technical problems that the surface is bound to influence the aesthetic property and waste raw materials when the bimetal composite board is applied to partial working conditions such as the pipeline field.
Aiming at the technical problems, the technical scheme is as follows: a method for forming a corrugated interface bimetal composite plate comprises the following steps:
step one, a first composite board is installed, two groups of clamping plates of a clamping assembly are pulled back manually, then the first composite board is placed on an installation frame, the two groups of clamping plates are clamped by the two groups of clamping plates through the resetting of a compression spring, and the first composite board is driven backwards along a transmission assembly a;
step two, the second composite board is installed, and in synchronization with the step one, the second composite board is manually placed on the supporting plate of the supporting component and is driven backwards along with the transmission component b;
step three, gluing the second composite board, wherein the second composite board in conveying is meshed with a feeding roller to rotate, a synchronous lug is in intermittent contact with a floating and sinking roller, when a convex part of the lug is in contact with the floating and sinking roller, glue in a gluing box is dripped outwards from a discharge port and flows onto the feeding roller, and the feeding roller rotates to uniformly coat the glue on the second composite board;
step four, forming the bimetal composite board, wherein the clamping assembly is guided by the guide assembly, and the first composite board arranged corresponding to the second composite board is gradually close to the second composite board and is glued and attached to the second composite board;
fifthly, discharging the first composite board, after the first composite board and the second composite board are combined to form the bimetal composite board, matching the clamping assembly with the releasing assembly to complete releasing work of the first composite board, and then transmitting the bimetal composite board backwards under the transmission of the transmission assembly b;
step six, the bimetal composite board is pressed, the bimetal composite board is conveyed to a pressing component along with the conveying component b, the pressing component is matched with the supporting component to be gradually jacked up to finish pressing work of the bimetal composite board, and then the bimetal composite board is continuously conveyed backwards along with the transmission of the conveying component b;
and step seven, outputting the bimetal composite plate, and automatically sliding along the inclined plane of the inclined plate under the action of the inclined plate until the bimetal composite plate is automatically transmitted into the collecting box to be collected when the bimetal composite plate is transmitted to the arc-shaped part of the conveying belt to be output.
Preferably, the bonding surfaces of the first composite plate in the first step and the second composite plate in the second step are both serrated plates.
Preferably, the transmission speed of the transmission assembly a in the first step is V1, and the transmission speed of the transmission assembly b in the second step is V2, and V1 is V1.
Preferably, the transmission speed V1 of the transmission assembly a in the first step is 3000 mm/min-3600 mm/min.
Preferably, in the third step, when the next bimetal composite plate is conveyed to the lower part of the gluing assembly, the groove part of the lug is positioned right below the floating and sinking roller, and the floating and sinking roller blocks the discharge hole of the gluing box.
Preferably, in the third step, the distance between two adjacent convex parts of the bump is larger than the diameter of the sink-float roll.
Preferably, in the third step, the vertex of the convex part of the bump is in fillet transition with the radius of 1-4 mm.
Preferably, in the fifth step, the thickness of the adhesive layer between the bimetal composite plates is 0.1 mm-1 mm.
Preferably, in the sixth step, the rolling pressure of the pressing roller of the pressing assembly on the bimetal composite plate is 0.2 Mpa-0.8 Mpa.
Preferably, in the seventh step, the size of the collecting box is matched with the size of the bimetal composite board, and a plurality of groups of the bimetal composite boards are sequentially stacked and piled on the bimetal composite board.
The invention provides a corrugated interface bimetal composite board forming device matched with a corrugated interface bimetal composite board forming method, which comprises a rack, a first composite board loading mechanism and a second composite board loading mechanism, wherein the first composite board loading mechanism and the second composite board loading mechanism are arranged on the rack;
the first composite board loading mechanism comprises a transmission assembly a, a clamping assembly arranged on the transmission assembly a, a releasing assembly matched with the clamping assembly to release the first composite board on the clamping assembly, and a guide assembly positioned below the transmission assembly a; and
the second composite board loading mechanism comprises a transmission assembly b, a support assembly arranged on the transmission assembly b, a gluing assembly arranged at the input end of the transmission assembly b and a pressing assembly arranged at the output end of the transmission assembly b, and the pressing assembly is used for pressing the glued bimetallic composite board in the vertical direction;
the bonding surfaces of the first composite board and the second composite board are both serrated boards.
Preferably, the transmission assembly b comprises a driving motor, a driving wheel connected with the driving motor and a conveying belt matched with the driving wheel, limiting blocks are arranged on the conveying belt at equal intervals, an accommodating space is formed between every two adjacent limiting blocks, and the width of the accommodating space is the width of the second composite board.
Preferably, the supporting assemblies are provided with a plurality of groups corresponding to the arrangement space, and each group comprises a supporting plate which is matched with the arrangement space, a supporting rod which penetrates through the transmission assembly b and is fixedly connected with the bottom surface of the supporting plate, a base which is arranged below the supporting rod, and a telescopic spring of which two ends are respectively connected with the bases and the lower parts of the transmission assemblies b;
the driving wheel is of a foreign roller structure, two ends of the driving wheel are thick, the middle of the driving wheel is thin, and the base drives the middle of the driving wheel.
Preferably, the glue spreading assembly comprises:
the glue spreading box is arranged on the rack, the lower end of the glue spreading box is of an inverted triangular structure, a discharge port is formed in the lower end of the glue spreading box, and a feed port is formed in the upper end of the glue spreading box;
the floating and sinking roller is positioned on the discharge port;
the feeding roller is rotatably arranged on the rack and is positioned right below the discharge hole, and the surface of the feeding roller is of a sawtooth structure and is meshed with the sawteeth on the surface of the second composite board; and
the convex block is coaxial and fixedly connected with the feeding roller and is arranged in intermittent contact with the sinking and floating roller.
Preferably, the discharge outlet has a length of a1 and a width of b 1;
the length of the sink-float roll is a2, and the diameter of the end part of the sink-float roll is b 2; a1 ═ a2, b1 < b 2.
Preferably, the pressing assembly comprises:
the pressing rollers are arranged in a plurality of groups along the transmission direction of the transmission assembly b, and the thickness from the lower end of each pressing roller to the upper surface of the transmission assembly b is equal to that of the bimetal composite plate; and
and the jacking piece is matched with the supporting assembly to jack up the sawtooth-shaped metal composite plate automatically.
Preferably, the top support is a guide rail b, the guide rail b is mounted on the frame and comprises a horizontal part b and a lifting part which are in transitional connection, and the lifting part is inclined upwards along the transmission direction of the transmission assembly b;
when the extension spring is in the original length state, the lower surface of the base and the upper surface of the horizontal part b are arranged on the same horizontal plane.
Preferably, the transmission assembly a is a chain wheel and chain transmission unit.
Preferably, the clamping assembly comprises a connecting seat, an extension tube arranged on the connecting seat, an installation frame fixedly connected with the other end of the extension tube, and a clamping piece arranged on the bottom surface of the installation frame;
the clamping assembly is supported along the limiting seat and slides in a guiding manner;
the clamping pieces are arranged in two groups and symmetrically arranged along the center line in the length direction of the mounting rack, and each clamping piece comprises a side seat, a compression spring and a clamping plate, wherein the compression spring is horizontally arranged, one end of the compression spring is fixedly connected with the side seat, and the clamping plate is fixedly connected with the other end of the compression spring.
As preferred, the release subassembly includes that the level is fixed to be set up active rack in the frame, with rack toothing sets up and rotates the setting and is in action wheel on the mounting bracket, with action wheel coaxial and fixed connection from the driving wheel, with from driven rack an and the driven rack b that the driving wheel meshing set up, the tooth of driven rack a and driven rack b sets up relatively and is connected the setting with the splint that correspond respectively, the sliding tray has been seted up on the mounting bracket, driven rack an and driven rack b slide and set up in the sliding tray.
Preferably, the guide assembly is a guide rail a, and the guide rail a is mounted on the frame and comprises an arc-shaped part a, a horizontal part a and an arc-shaped part b which are in transitional connection; the arc-shaped part a inclines downwards along the transmission direction of the transmission assembly a, and the arc-shaped part b inclines upwards along the transmission direction of the transmission assembly a;
the limiting seat is in smooth transition connection with the guide track a and is provided with a sliding groove, and the telescopic pipe is provided with a sliding block which slides along the edge of the outer surface of the sliding groove;
when the extension tube is in the original length state, the upper surface of the slide block and the lower surface of the arc-shaped part a are arranged on the same horizontal plane.
The invention has the beneficial effects that:
(1) according to the invention, the second composite board loading work is matched with the second composite board gluing work to realize the automatic gluing work of the second composite board, and the first composite board loading work which is synchronously conveyed is matched to complete the automatic bonding and forming of the bimetal composite board, and then the bimetal composite board is utilized to compress, so that the first composite board and the second composite board are firmly bonded into a whole, and the falling caused by external impact during the conveying and outputting work is avoided;
(2) according to the invention, the second composite board is conveyed by the second composite board loading mechanism, the first composite board is conveyed by matching with the first composite board loading mechanism, the gluing work on the upper surface of the second composite board is completed by matching with the gluing component, in addition, the accurate gluing is realized by the synchronous conveying of the first composite board and the second composite board, so that the first composite board and the second composite board are combined into a whole under the action of the guide component, and the pressing component is utilized to complete the pressing of the bimetal composite board, so that the gluing effect is firmer;
(3) according to the invention, the convex block is matched with the floating and sinking roller, when the convex part of the convex block is contacted with the floating and sinking roller, the floating and sinking roller is jacked up, glue in the floating and sinking roller is discharged to finish glue dripping work, and meanwhile, when the convex part of the convex block is not contacted with the floating and sinking roller, the floating and sinking roller falls to block the discharge hole, so that the glue in the gluing box can not be discharged in the interval time between second composite plates which are intermittently conveyed, the glue discharging work in the gluing box is freely controlled, in addition, the self-rotation of the convex block is realized by utilizing the meshing transmission of the feeding roller and the second composite plates, and the continuous control of discharging is facilitated.
In conclusion, the equipment has the advantages of simple structure and integrated molding, and is particularly suitable for the technical field of bimetal composite plates.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of the first embodiment.
Fig. 2 is a schematic structural diagram of a corrugated interface bimetal composite plate forming device.
Fig. 3 is a schematic structural view of the glue application assembly.
Figure 4 is a cross-sectional view of the glue assembly.
Figure 5 is a schematic longitudinal cross-sectional view of the glue assembly.
Fig. 6 is a schematic view of the pressing operation of the pressing assembly.
Fig. 7 is a schematic diagram of an input end structure of the transmission module b.
Fig. 8 is a schematic diagram of an output end structure of the transmission component b.
Fig. 9 is a schematic structural view of the support assembly.
Fig. 10 is a schematic structural view of the transmission wheel.
Fig. 11 is a front view schematically illustrating a bonding apparatus for a zigzag metal composite plate.
Fig. 12 is a schematic structural view of the release assembly.
Fig. 13 is a schematic structural view of the clamping assembly.
Fig. 14 is a schematic structural view of the guide assembly.
Fig. 15 is a top drive schematic view of the guide assembly.
Detailed Description
The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.
Example one
As shown in fig. 1, a method for forming a corrugated interface bimetal composite plate includes:
step one, loading a first composite board, manually pulling back two groups of clamping plates 2243 of a clamping assembly 22, then placing the first composite board 10 on a mounting frame 223, and clamping the two groups of clamping plates 2243 by utilizing the resetting of a compression spring 2242 so as to drive the first composite board backwards along a transmission assembly a 21;
step two, the second composite board is loaded, and in synchronization with the step one, the second composite board 20 is manually placed on the supporting plate 321 of the supporting assembly 32 and is driven backwards along with the conveying assembly b 31;
step three, gluing the second composite board, wherein the second composite board 20 in conveying is meshed with a feeding roller 335 to rotate, a synchronous lug 336 is in intermittent contact with a floating and sinking roller 334, when the convex part of the lug 336 is in contact with the floating and sinking roller 334, glue in a gluing box 331 drips from a discharge hole 332 and flows onto the feeding roller 335, and the feeding roller 335 rotates to uniformly coat the glue on the second composite board 20;
step four, forming the bimetal composite board, wherein the clamping component 22 is guided by the guide component 24, and the first composite board 10 arranged corresponding to the second composite board 20 is gradually close to the second composite board 20 and is glued and attached to the second composite board 20;
step five, discharging the first composite board, after the first composite board 10 and the second composite board 20 are combined to form the bimetal composite board 30, completing the releasing work of the first composite board 10 by the clamping assembly 22 in cooperation with the releasing assembly 23, and then transmitting the bimetal composite board 30 backwards under the transmission of the transmission assembly b 31;
step six, the bimetal composite board is pressed, the bimetal composite board 30 is conveyed to the pressing component 34 along with the conveying component b31, the pressing component 34 is gradually jacked up by matching with the supporting component 32, the pressing work of the bimetal composite board 30 is completed, and then the bimetal composite board is continuously conveyed backwards along with the transmission of the conveying component b 31;
and step seven, outputting the bimetal composite plate, and automatically sliding along the inclined plane of the inclined plate 316 under the action of the inclined plate 316 until the bimetal composite plate 30 is automatically transmitted to the collection box 317 for collection when the bimetal composite plate is transmitted to the arc-shaped part of the conveyor belt 313 for output.
In the present embodiment, the setting is passed.
Further, the bonding surfaces of the first composite plate 10 in the first step and the second composite plate 20 in the second step are both serrated plates.
Further, the transmission speed of the transmission assembly a21 in the first step is V1, the transmission speed of the transmission assembly b31 in the second step is V2, and V1 is V1.
Further, the transmission speed V1 of the transmission assembly a21 in the step one is 3000 mm/min-3600 mm/min.
Further, in the third step, when the next bimetal composite plate 30 is conveyed to the position below the gluing component 33, the groove part of the projection 336 is positioned right below the floating and sinking roller 334, and the floating and sinking roller 334 blocks the discharge hole 332 of the gluing box 331.
Further, in the third step, the distance between two adjacent convex portions of the convex block 336 is larger than the diameter of the sink-float roller 334.
Further, in the third step, the vertex of the convex part of the bump 336 adopts fillet transition with the radius of 1-4 mm.
Further, in the fifth step, the thickness of the adhesive layer between the bimetal composite plates 30 is 0.1mm to 1 mm.
Further, as shown in fig. 5, in the sixth step, the rolling pressure of the pressing roller 341 of the pressing assembly 34 on the bimetal composite plate 30 is 0.2Mpa to 0.8 Mpa.
Further, in the seventh step, the size of the collecting box 317 is matched with the size of the bimetal composite board 30, and a plurality of groups of the bimetal composite boards 30 are sequentially stacked and piled on the bimetal composite board 30.
Example two
As shown in fig. 2 and 11, a zigzag metal composite plate bonding apparatus includes a frame 1, and further includes a first composite plate loading mechanism 2 and a second composite plate loading mechanism 3 mounted on the frame 1, where the first composite plate loading mechanism 2 is located above the second composite plate loading mechanism 3;
the first composite board loading mechanism 2 comprises a conveying assembly a21, a clamping assembly 22 arranged on the conveying assembly a21, a releasing assembly 23 which is matched with the clamping assembly 22 to release the first composite board 10 on the clamping assembly 22, and a guiding assembly 24 positioned below the conveying assembly a 21; and
the second composite board loading mechanism 3 comprises a transmission assembly b31, a support assembly 32 mounted on the transmission assembly b31, a gluing assembly 33 arranged at the input end of the transmission assembly b31 and a pressing assembly 34 arranged at the output end of the transmission assembly b31, and the pressing assembly 34 vertically presses the glued bimetallic composite board 30;
the bonding surfaces of the first composite board 10 and the second composite board 20 are both serrated boards.
In this embodiment, realize the transmission to second composite sheet 20 through setting up second composite sheet facial make-up mechanism 3, and cooperate first composite sheet facial make-up mechanism 2 to realize accomplishing the rubberizing work to second composite sheet 20 upper surface to the transmission of first composite sheet 10 and cooperation rubber coating subassembly 33, in addition through the synchronous transmission of first composite sheet 10 and second composite sheet 20, realize accurate gluing, make it compound integrative under guide assembly 24 effect, recycle compresses tightly subassembly 34 and accomplishes and compress tightly bimetal composite sheet 30, make its glued firmer effect.
In addition, it should be noted that the conveying assembly a21 is a sprocket chain transmission unit, and the sprocket chain transmission unit is provided to facilitate the transmission installation of the clamping assembly 22.
Further, as shown in fig. 7, the conveying assembly b31 includes a driving motor 311, a driving wheel 312 connected to the driving motor 311, and a conveying belt 313 matched with the driving wheel 312, where the conveying belt 313 is provided with limit blocks 314 at equal intervals, an installation space 315 is formed between two adjacent limit blocks 314, and the width of the installation space 315 is the width of the second composite board 20;
the output end of the conveyor belt 313 is provided with an inclined plate 316, and a collection box 317 is arranged below the inclined plate 316.
In this embodiment, the arrangement space 315 is used to limit the second composite board 20, so as to precisely calibrate the first composite board 10 and the second composite board 20, and form the bimetal composite board 30 after bonding.
In addition, when the bimetal composite plate 30 is transmitted to the arc-shaped part of the conveyor belt 313 for output, the bimetal composite plate automatically slides along the inclined plane of the inclined plate 316 under the action of the inclined plate 316 until the bimetal composite plate is automatically transmitted into the collection box 317 for collection.
Further, as shown in fig. 6 and 9, the supporting assemblies 32 are disposed in a plurality of groups corresponding to the installation space 315, and each group includes a supporting plate 321 disposed in a matching manner with the installation space 315, a supporting rod 322 penetrating through the transmission assembly b31 and fixedly connected to the bottom surface of the supporting plate 321, a base 323 disposed below the supporting rod 322, and a telescopic spring 324 having two ends respectively connected to the bases 323 and the lower portion of the transmission assembly b 31;
the driving wheel 312 is of a different-roller structure, two ends of the driving wheel are thick, the middle of the driving wheel is thin, and the base 323 drives the middle of the driving wheel 312.
In the embodiment, the driving wheel 312 is of a different-roller structure, so that the supporting component 32 is prevented from interfering with the driving wheel 312 in the transmission process, and simultaneously, the supporting and guiding effects are achieved when the pressing component 34 is matched to lift up; in addition, after the pressing operation is completed, the automatic resetting can be realized, the transmission operation of the second composite board 20 is convenient for each time, and the transmission operation has high automation degree.
Further, as shown in fig. 3, 4 and 5, the glue applying assembly 33 includes:
the gluing box 331 is mounted on the frame 1, the lower end of the gluing box 331 is of an inverted triangle structure, the lower end of the gluing box 331 is provided with a discharge hole 332, and the upper end of the gluing box 331 is provided with a feed hole 333;
the floating and sinking roller 334 is positioned on the discharge port 332;
the feeding roller 335 is rotatably arranged on the frame 1 and is positioned right below the discharge hole 332, and the surface of the feeding roller 335 is of a sawtooth structure and is meshed with the sawteeth on the surface of the second composite board 20; and
and the convex block 336 is coaxial and fixedly connected with the feeding roller 335 and is arranged in intermittent contact with the floating and sinking roller 334.
In this embodiment, through setting up the lug 336 cooperation sink-float roll 334, when the bulge of lug 336 contacts with sink-float roll 334, sink-float roll 334 is by jack-up, the glue ejection of compact in sink-float roll 334 accomplishes the glue dripping work, simultaneously when the bulge of lug 336 with sink-float roll 334 non-contact, sink-float roll 334 whereabouts and then plug up discharge gate 332 for in the interval time between the second composite sheet 20 of discontinuous transmission, the glue of gluing case 331 can not be discharged, and then the glue ejection of compact work in free control gluing case 331.
It should be noted that, by the matching arrangement of the number of teeth of the feeding roller 335 and the upper surface of the second composite board 20, after the gluing operation of the second composite board 20 is completed, the sinking roller 334 is located in the groove portion of the protrusion 336.
Further, as shown in fig. 5 and 4, the length of the discharge hole 332 is a1, and the width of the discharge hole 332 is b 1;
the length of the sink-and-float roll 334 is a2, and the diameter of the end part of the sink-and-float roll 334 is b 2; a1 ═ a2, b1 < b 2.
In this embodiment, by setting a1 to a2 and b1 to b2, when the floating/sinking roller 334 floats, the glue in the glue box 331 drips along the gap, and the glue box 331 falls down to block the discharge port 332, thereby preventing the glue in the glue box 331 from dripping outwards.
It should be noted that b1 is slightly smaller than b2, and discharge port 332 supports sink-float roll 334.
Further, as shown in fig. 6, the pressing assembly 34 includes:
the pressing rollers 341 are arranged in a plurality of groups along the transmission direction of the transmission assembly b31, and the thickness from the lower end of the pressing roller 341 to the upper surface of the transmission assembly b31 is equal to the thickness of the bimetal composite plate 30; and
the top support piece 342 is matched with the support assembly 32 to automatically lift up the zigzag metal composite plate.
Further, as shown in fig. 6, the top support 342 is a guide rail b, which is installed on the machine frame 1 and includes a horizontal part b343 and a lifting part 344 that are connected in transition, wherein the lifting part 344 is inclined upwards along the transmission direction of the transmission assembly b 31;
when the extension spring 324 is in the original length state, the lower surface of the base 323 is disposed at the same level as the upper surface of the horizontal portion b 343.
In this embodiment, by providing the guide rail b, the lifting portion 344 is utilized to automatically jack up the bimetal composite plate 30 on the support assembly 32, and the pressing roller 341 is matched to complete vertical pressing of the bimetal composite plate 30, so as to avoid dispersion caused by external impact during the transmission process.
Further, as shown in fig. 13, the clamping assembly 22 includes a connecting base 221, a telescopic tube 222 disposed on the connecting base 221, a mounting bracket 223 fixedly connected to the other end of the telescopic tube 222, and a clamping member 224 disposed at the bottom surface of the mounting bracket 223;
the clamping component 22 is supported and guided to slide along the limiting seat 225;
clamping piece 224 sets up two sets ofly and follows the ascending midline symmetry of mounting bracket 223 length direction sets up, its include side seat 2241, level setting and one end with side seat 2241 fixed connection's compression spring 2242 and with compression spring 2242's the other end fixed connection's of compression spring 2242 splint 2243.
In this embodiment, by providing clamping assembly 22, clamping member 224 is used to firmly clamp first composite board 10, so that it will not fall off during transportation, and slider 245 on extension tube 222 is used to match with the track of guide track a, so that clamping member 224 is synchronously driven along the track of guide track a, thereby realizing the gluing operation of approaching and re-attaching first composite board 10 and second composite board 20, and having high automation degree;
it should be noted that, when the first composite board 10 is manually installed, the clamping plates 2243 on the two sides need to be pushed away in a back direction, then the first composite board 10 is placed on the mounting frame 223, and the compression spring 2242 realizes the clamping operation of the first composite board 10 in the resetting process.
Further, as shown in fig. 12, the releasing assembly 23 includes a driving rack 231 horizontally and fixedly disposed on the rack 1, a driving wheel 232 disposed on the mounting rack 223 in a meshed manner and rotatably disposed thereon, a driven wheel 233 coaxial and fixedly connected with the driving wheel 232, and a driven rack a234 and a driven rack b235 disposed in a meshed manner with the driven wheel 233, wherein teeth of the driven rack a234 and the driven rack b235 are disposed oppositely and respectively connected with corresponding clamping plates 2243, the mounting rack 223 is provided with a sliding groove 236, and the driven rack a234 and the driven rack b235 are slidably disposed in the sliding groove 236.
In this embodiment, by providing the releasing assembly 23, after the first composite board 10 and the second composite board 20 are bonded, the clamping assembly 22 is opened and cooperates with the guide rail a to continue to convey and walk, and meanwhile, the first composite board 10 bonded on the second composite board 20 is conveyed backwards along with the conveying assembly b31 synchronously with the second composite board 20, so that the automatic output of the bimetal composite board 30 is realized, the automation degree of the whole production line is high, and the product output amount is high.
EXAMPLE III
As shown in fig. 14, in which the same or corresponding components as those in embodiment two are denoted by the same reference numerals as those in embodiment two, only the points of difference from embodiment two will be described below for the sake of convenience. The third embodiment is different from the second embodiment in that:
further, as shown in fig. 14, the guiding component 24 is a guiding rail a, which is installed on the frame 1 and includes an arc-shaped portion a241, a horizontal portion a242, and an arc-shaped portion b 243; the arc-shaped part a241 inclines downwards along the transmission direction of the transmission assembly a21, and the arc-shaped part b243 inclines upwards along the transmission direction of the transmission assembly a 21;
the limiting seat 225 is in smooth transition connection with the guide track a, sliding grooves 244 are formed in the limiting seat and the guide track a, a sliding block 245 is arranged on the extension tube 222, and the sliding block 245 slides along the edge of the outer surface of the sliding groove 244;
when bellows 222 is in the original length state, the upper surface of slider 245 is disposed at the same level as the lower surface of arc-shaped portion a 241.
In this embodiment, the first composite board 10 and the second composite board 20 are driven synchronously and relatively still, the first composite board 10 on the clamping assembly 22 approaches the second composite board 20 along the arc portion a241, and then the horizontal portion a242 completes the bonding operation of the first composite board 10 and the second composite board 20, and the arc portion b243 is matched to realize the resetting operation of the clamping assembly 22.
The working process is as follows:
firstly, the air cylinder a122 is started, the driving part 142 on the clamping component 14 is matched with the first driving part 22, the reciprocating part a143 and the reciprocating part b144 move oppositely to finish clamping the thin film on the film clamping plate a132, when the horizontal pushing component 21 extends, the push block 2111 pushes the sliding block 1471 on the film clamping plate b147 to slide along the lower layer of the sliding track 212, the sliding block 211 pushes the limiting plate 213 to reach the end part, then the driving part 142 is matched with the second driving component 23 for transmission, the reciprocating part a143 and the reciprocating part b144 move backwards to finish releasing the thin film on the film clamping plate a132, and meanwhile, the limiting plate 213 automatically falls down and resets; in addition, when the sliding rail 212 slides to the rear of the film pressing mechanism 3, the rack a51 drives the gear a52 to rotate, then the gear a52 drives the gear b53 to synchronously rotate, the gear b53 drives the rack b54 to drive the lifting plate 31 to move downwards, then the lifting plate 31 drives the rack c61 to move downwards, the gear c62 automatically rotates, the synchronous gear d63 automatically rotates, the gear d63 drives the rack d64 to drive the translation rod 41 to horizontally move towards the film, the translation rod 41 moves towards the film, and the cutter 42 acts on the baffle 43 to complete the film cutting operation, so that the film is automatically attached to the prefabricated plate 20.
In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A method for forming a corrugated interface bimetal composite plate is characterized by comprising the following steps:
step one, loading a first composite plate, manually pulling back two groups of clamping plates (2243) of a clamping assembly (22), then placing the first composite plate (10) on a mounting frame (223), and clamping the two groups of clamping plates (2243) by utilizing the resetting of a compression spring (2242) so as to drive the first composite plate backwards along a transmission assembly a (21);
step two, loading a second composite board, manually placing the second composite board (20) on a supporting plate (321) of a supporting assembly (32) synchronously with the step one, and driving the second composite board backwards along with a transmission assembly b (31);
thirdly, gluing the second composite board, wherein the second composite board (20) in conveying is meshed with a feeding roller (335) to rotate, a synchronous bump (336) is in intermittent contact with a floating roller (334), when a protruding part of the bump (336) is in contact with the floating roller (334), glue in a gluing box (331) is dripped outwards from a discharge hole (332) and flows onto the feeding roller (335), and the feeding roller (335) rotates to uniformly coat the glue on the second composite board (20);
step four, forming the bimetal composite board, wherein the clamping component (22) is guided by the guide component (24), and the first composite board (10) which is arranged corresponding to the second composite board (20) is gradually close to the second composite board (20) and is glued and attached to the second composite board (20);
fifthly, discharging the first composite board, after the first composite board (10) and the second composite board (20) are combined to form the bimetal composite board (30), matching the clamping assembly (22) with the releasing assembly (23) to complete the releasing work of the first composite board (10), and then transmitting the bimetal composite board (30) backwards under the transmission of the transmission assembly b (31);
step six, the bimetal composite board is pressed, the bimetal composite board (30) is conveyed to a pressing component (34) along with the conveying component b (31), the pressing component (34) is matched with a supporting component (32) to be gradually jacked up to finish the pressing work of the bimetal composite board (30), and then the bimetal composite board is continuously conveyed backwards along with the transmission of the conveying component b (31);
and seventhly, outputting the bimetal composite plate, and automatically sliding down along the inclined plane of the inclined plate (316) under the action of the inclined plate (316) until the bimetal composite plate (30) is automatically transmitted to the collection box (317) to be collected when the bimetal composite plate is transmitted to the arc-shaped part of the conveyor belt (313) to be output.
2. The method for forming a corrugated interface bimetal composite plate according to claim 1, wherein the bonding surfaces of the first composite plate (10) in the first step and the second composite plate (20) in the second step are both serrated plates.
3. The method as claimed in claim 1, wherein the transmission speed of the transmission assembly a (21) in the first step is V1, and the transmission speed of the transmission assembly b (31) in the second step is V2, V1 is V1.
4. The method for forming a corrugated interface bimetal composite plate according to claim 3, wherein the transmission speed V1 of the transmission assembly a (21) in the first step is 3000 mm/min-3600 mm/min.
5. A method for forming a bimetal composite plate with a corrugated interface as claimed in claim 1, wherein in step three, when the next bimetal composite plate (30) is conveyed to the position below the gluing component (33), the groove part of the bump (336) is positioned right below the floating-sinking roller (334), and the floating-sinking roller (334) blocks the discharge hole (332) of the gluing box (331).
6. A method for forming a bimetallic composite plate with a corrugated interface as claimed in claim 1, wherein in the third step, the distance between two adjacent convex portions of the convex block (336) is greater than the diameter of the sinking roller (334).
7. The method for forming a corrugated interface bimetal composite plate according to claim 1, wherein in the third step, the vertex of the convex part of the bump (336) is in fillet transition with a radius of 1-4 mm.
8. The method for molding the bimetal composite plate with the corrugated interface according to claim 1, wherein in the fifth step, the thickness of the adhesive layer between the bimetal composite plates (30) is 0.1mm to 1 mm.
9. The method for forming a corrugated interface bimetal composite plate according to claim 1, wherein in the sixth step, the pressing roller (341) of the pressing assembly (34) presses the bimetal composite plate (30) at a rolling pressure of 0.2 Mpa-0.8 Mpa.
10. The method for forming a bimetal composite plate with a corrugated interface as claimed in claim 1, wherein in the seventh step, the size of the collecting box (317) is matched with the size of the bimetal composite plate (30), and a plurality of groups of the bimetal composite plates (30) are stacked on the bimetal composite plate (30) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911334015.0A CN111070849A (en) | 2019-12-23 | 2019-12-23 | Forming method of corrugated interface bimetal composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911334015.0A CN111070849A (en) | 2019-12-23 | 2019-12-23 | Forming method of corrugated interface bimetal composite board |
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| CN111070849A true CN111070849A (en) | 2020-04-28 |
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| CN201911334015.0A Withdrawn CN111070849A (en) | 2019-12-23 | 2019-12-23 | Forming method of corrugated interface bimetal composite board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524866A (en) * | 2021-06-03 | 2021-10-22 | 黄国胜 | Uninterrupted automatic bonding equipment for double-layer composite metal plate |
| CN115742535A (en) * | 2022-11-01 | 2023-03-07 | 山东塔旺新型建材有限公司 | Composite board production equipment and production process |
-
2019
- 2019-12-23 CN CN201911334015.0A patent/CN111070849A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524866A (en) * | 2021-06-03 | 2021-10-22 | 黄国胜 | Uninterrupted automatic bonding equipment for double-layer composite metal plate |
| CN113524866B (en) * | 2021-06-03 | 2024-01-16 | 台州市联诚化工设备有限公司 | Uninterrupted automatic bonding equipment for double-layer composite metal plate |
| CN115742535A (en) * | 2022-11-01 | 2023-03-07 | 山东塔旺新型建材有限公司 | Composite board production equipment and production process |
| CN115742535B (en) * | 2022-11-01 | 2023-09-08 | 山东塔旺新型建材有限公司 | Composite board production equipment and production process |
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Application publication date: 20200428 |