WO2020224339A1

WO2020224339A1 - Metal surface colour steel composite plate production line using single cold-bending forming mechanism

Info

Publication number: WO2020224339A1
Application number: PCT/CN2020/080132
Authority: WO
Inventors: 蒋明生
Original assignee: 苏州金童机械制造股份有限公司
Priority date: 2019-05-06
Filing date: 2020-03-19
Publication date: 2020-11-12
Also published as: TWM603393U; CN110170573A; TWI790436B; TW202041296A

Abstract

A metal surface colour steel composite plate production line using a single cold-bending forming mechanism, comprising a feeding mechanism (1), a cold-bending forming mechanism (2), a gluing mechanism (3), an automatic plate-separating mechanism (4), a colour steel plate aligning and flipping plate-combining mechanism (5), and a curing mechanism (6).

Description

Metal surface color steel composite board production line adopting single cold bending forming mechanism

Technical field

The invention relates to the field of metal surface color steel composite plate production lines, in particular to a metal surface color steel composite plate production line adopting a single cold-bent forming mechanism.

Background technique

Metal surface color steel composite board (also called color steel sandwich board, manual board) is an indispensable new building material in the high-end fields of electronics, medical treatment and national defense. At present, in the metal surface color steel composite plate production line, the color steel coils (steel coils, galvanized coils, stainless steel coils) are rolled on two or two sets of cold forming mechanisms to form upper plates or Lower board; then glue separately; then fill the core material (the core material can be foam, rock wool, etc.); plywood after ensuring that the verticality and parallelism of the upper board and the lower board are exactly the same; then the curing furnace is used to solidify and set the shape to complete The production of color steel composite board. The conventional production line needs to be cold-rolled by two cold-formed forming machines to form color steel panels (galvanized sheets, stainless steel sheets), and transported to the fillers to manually fill and re-ply the panels; it not only requires a lot of personnel and costs , The equipment occupies a large area, and the accuracy of the two color steel panels formed by two sets of forming machines is difficult to ensure consistency; because of the cumulative errors of the plates, there will be inconsistencies in verticality and parallelism, resulting in waste panels It is irreparable; if the precision is to be controlled, the consistency requirements of the two cold-formed forming machines are extremely high, not only the cost is huge, and it is difficult to achieve the same at present; therefore, the color steel plate rolled by two sets of forming machines Panel, not only the equipment investment cost is high, but also not conducive to later maintenance. Therefore, it is the problem to be solved by the present invention to provide a metal surface color steel composite board production line with a small footprint and a simple structure.

Summary of the invention

The invention overcomes the shortcomings of the prior art and provides a metal surface color steel composite board production line with a small footprint and a simple structure.

In order to achieve the above objective, the technical solution adopted by the present invention is to provide a metal surface color steel composite plate production line using a single cold-formed forming mechanism, which is characterized in that it includes a feeding mechanism connected in sequence according to the feeding direction and a cold-formed forming mechanism. Forming mechanism, gluing mechanism, automatic splitting mechanism, color steel plate centering and turning plywood mechanism, and curing mechanism; the feeding mechanism can unfold and transport the color steel coil raw materials to the cold forming mechanism; the cold forming mechanism The color steel plate steel coil is punched and formed into a group of independent color steel plate panels; the gluing mechanism applies glue to each group of color steel plate panels; the automatic plate separating mechanism applies glue to the color steel plates The panels are transported to two conveying rails respectively; the color steel plate centering and turning and plywood mechanism flips and closes the color steel plate panel conveyed by one of the conveying rails on the color steel plate panel conveyed by the other conveying rail; the curing mechanism pairs The closed color steel panel is cured and shaped.

As a preferred solution, the two conveying tracks are two parallel upper and lower conveying tracks.

As a preferred solution, the automatic plate-separating mechanism includes a base and a lifting support part, one end of the lifting support part is rotatably connected with the base, and a lower part of the other end is provided with a lifting device.

As a more preferred solution, the gluing mechanism is erected on a conveying platform, one end of the conveying platform is connected to the cold bending forming mechanism, and the other end is connected to the automatic plate dividing mechanism. The color steel plate panel formed by the bending forming mechanism is sent to the automatic plate dividing mechanism after being glued by the gluing mechanism.

As a preferred solution, the color steel plate centering and turning plywood mechanism includes a longitudinal frame arranged along the feeding direction, a plurality of conveying rollers arranged at a horizontal interval perpendicular to the frame, and a vertical frame on one side of the frame. A vertical beam lifting frame, a beam connected to the beam lifting frame transversely; the beam is arranged parallel to the frame, and a suction cup arm is vertically arranged on the beam, and the suction cup arm is provided with a rotary The rotating frame is provided with a number of suction cups; the beam is driven by a power device to move up and down on the beam lifting frame; the rotating frame is driven by the power device to rotate on a vertical plane, so that the rotating frame The upper suction cup can be turned over as a whole, so that the suction surface of the suction cup is upward or downward; when the beam moves up and down, the suction cup arm, the rotating frame and the suction cup can move up and down through the gap between the conveying rollers.

As a more preferred solution, a stop device is further provided on the frame, and the stop device is arranged in parallel with the conveying roller, and is driven up and down by the driving device, and extends upwards from the plane where the conveying roller is located. Or retract downward to below the plane of the conveying roller.

As a more preferred solution, a centering mechanism is further provided on the frame; the centering mechanism includes a centering backing plate arranged at both ends of the conveying roller; the centering backing plate is rotatably connected with the connecting rod; The connecting rod is rotatably connected with the main rod, and the center of the main rod is connected with the rotation shaft of the right-angle steering gear.

As a more preferred solution, a lifting connecting plate is arranged between the double-layer conveying track and the color steel plate centering and turning plywood mechanism; a lifting device is arranged at the lower end of the lifting connecting plate near the double-layer conveying track, close to The other end of the color steel plate centering and turning plywood mechanism is pivotally connected to its own support or the frame of the color steel plate centering and turning plywood mechanism.

As a more preferred solution, several universal balls are arranged on the lifting connecting plate.

As a preferred solution, the cold bending forming mechanism includes a base and a feeding guide device, a stamping device, a forming roller set, and a shearing device which are sequentially arranged on the base; the shearing device is provided with a shearing device that can move up and down. Folding upper knives, shearing and folding lower knives that can move up and down, upper pressing plate, and supporting plate; two shearing and folding knives are provided; between the two shearing and folding knives is used for accommodating the shearing and folding upper knives There is a second gap between the upper shearing knife and the upper pressure plate for accommodating the lower shearing knife; the supporting plate is two pieces, respectively set in the two shearing lower knife Outside.

The process of the production line is: automatic loading and unloading of color steel plates (steel coils, galvanized coils, stainless steel coils), and forming the required color steel panels by a single cold bending forming machine; through the gap or continuous gluing of the gluing mechanism; Automatic splitting mechanism and double-layer conveying track, separating the upper and lower plates, and filling at the lower plate; afterwards, they are respectively connected by the lifting connecting plate into the centering and turning plywood mechanism, and the upper plate is centered, lifted, and automatically flipped; Align the lower board; then ply the board, and then center; then enter the curing oven mechanism to solidify and shape; finally receive the stack and produce the product.

The beneficial technical effects of the present invention are mainly that it provides a metal surface color steel composite board production line with a small floor area and a simple structure. The present invention realizes the production of metal-faced color steel composite panels with only one set/set of cold bending forming mechanism and one set/set of gluing mechanism through the automatic plate dividing mechanism and the color steel plate centering and turning plywood mechanism; compared with the traditional The production line reduces the number of cold-rolled forming mechanisms, gluing mechanisms and related equipment (usually two sets of cold-rolled forming mechanisms and two gluing mechanisms are required for the process). The production line has a reasonable design and simple structure, which not only reduces Floor space and operating cost, while improving the stability and reliability of the operation, can also be linked to multiple machines according to production needs, so as to achieve the purpose of reducing costs and increasing efficiency. In addition, since the color steel panels are all from the same cold-formed forming mechanism, the problems caused by errors are reduced, the consistency of the color steel panels is increased, the quality of the composite panel is improved, and the scrap rate is reduced.

Description of the drawings

The present invention will be further described below in conjunction with the drawings and embodiments.

Figure 1 is a schematic front view of a preferred embodiment of the present invention.

Figure 2 is a schematic top view of a preferred embodiment of the present invention.

Fig. 3 is a schematic front view of the color steel plate centering and turning plywood mechanism of the present invention.

Fig. 4 is a schematic side view of the color steel plate centering and turning plywood mechanism of the present invention.

Fig. 5 is a schematic diagram of the principle of the centering mechanism of the color steel plate centering and turning plywood mechanism of the present invention.

Fig. 6 is a positional relationship diagram of the sucker, sucker arm, beam, and beam lifting frame of the present invention.

Fig. 7 is a three-dimensional schematic diagram of the centering and turning plywood mechanism for color steel plates of the present invention.

Fig. 8 is a structural schematic diagram of the automatic plate dividing mechanism and the double-layer conveying track of the present invention.

Fig. 9 is an enlarged view of A in Fig. 8.

Fig. 10 is an enlarged view of B in Fig. 8.

Fig. 11 is an enlarged view of C in Fig. 8.

Fig. 12 is a three-dimensional schematic diagram of the automatic board separating mechanism and the double-layer conveying track of the present invention.

Fig. 13 is a schematic diagram of the structure of the cold roll forming mechanism of the present invention.

Fig. 14 is an enlarged view of D in Fig. 13.

Figure 15 is a schematic diagram of the structure of the lifting splice plate of the present invention.

In the figure: 1 is the feeding mechanism, 2 is the cold forming mechanism, 21 is the base, 22 is the feeding guide device, 23 is the stamping device, 24 is the forming roller set, 241 is the pressure roller, 25 is the shearing device, 251 is the cutting and folding upper knife, 252 is the cutting and folding lower knife, 253 is the upper pressing plate, 254 is the supporting plate, 255 is the first gap, 256 is the second gap, 3 is the gluing mechanism, 30 is the conveying platform, 4 is Automatic split plate mechanism, 41 is the base, 42 is the lifting part, 421 is the inlet end of the lifting part, 422 is the outlet end of the lifting part, 423 is the driving ear, 43 is the air cylinder, 5 is the color steel plate centering Inverted plywood mechanism, 51 is the frame, 52 is the conveyor roller, 53 is the beam lifting frame, 54 is the beam, 55 is the suction cup arm, 551 is the driven wheel, 56 is the suction cup, 561 is the rotating frame, 562 is the suction surface of the suction cup, 57 is the centering mechanism, 571 is the centering support plate, 572 is the connecting rod, 573 is the main rod, 574 is the right angle steering gear, 58 is the box body, 59 is the stop device, 6 is the curing mechanism, 7 is the receiving mechanism, 8 is a lifting connection plate, 81 is a lifting device for the lifting connection plate, 82 is a universal ball, 9 is a double-layer conveying track, 91 is an upper conveying track, and 92 is a lower conveying track.

Detailed ways

The present invention will now be further described in detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the structures related to the present invention. It should be noted that the words "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" respectively refer to toward or away from The direction of the geometric center of a particular part.

As shown in Figure 1-15, a metal surface color steel composite panel production line with a single cold-formed forming mechanism includes a feeding mechanism 1, a cold-formed forming mechanism 2, a gluing mechanism 3, and an automatic Plate dividing mechanism 4, color steel plate centering and turning plywood mechanism 5, curing mechanism 6, and material receiving mechanism 7. Among them, only one set of feeding mechanism 1 is provided for unrolling and conveying the color steel coil raw materials to the cold forming mechanism 2; the cold forming mechanism 2 is only provided with one set for punching and forming the color steel coil into A group of independent four-sided folding color steel plate panels; the gluing mechanism 3 is used to space or continuously gluing each group of color steel plate panels; the automatic splitting mechanism 4 is used to transport the glued color steel plate panels to each other independently The upper conveying rail 91 and the lower conveying rail 92 are arranged in parallel in the vertical direction. These two conveying rails constitute a double-layer conveying rail 9 of the upper and lower structure; the color steel plate centering and turning plywood mechanism 5 is used to transfer from the lower conveying rail 92 The conveyed color steel plate panel is turned over and closed on the color steel plate panel filled with the core material and conveyed from the upper conveying rail 91; the curing mechanism 6 is used to heat and solidify the color steel plate after composite folding; the receiving mechanism 7 Used for receiving material stacks.

The cold bending forming mechanism 2 includes a base 21 and a feeding guide 22, a punching device 23, a forming roller set 24, and a shearing device 25 which are sequentially arranged on the base 21; wherein the punching device 23 includes two sets of punches designed in a square shape. The forming roller set 24 includes a pressing roller 241; the shearing device 25 is equipped with a shearing upper knife 251 that can move up and down, a shearing lower knife 252 that can move up and down, an upper pressing plate 253, a supporting plate 254; Two, the two are arranged symmetrically; there is a first gap 255 between the two shearing lower knives 252 for accommodating the shearing upper knife 251; the shearing upper knife 251 and the upper pressing plate 253 are provided for accommodating the shearing lower The second gap 256 of the knife 252; the two supporting plates 254 are arranged on the outer sides of the two shearing and folding knives 252 (that is, the two shearing and folding knives 252 are symmetrically arranged, and the first gap 255 is set on the inside of the two , There is a supporting plate 254 on the outside of the two); when not working: the upper end of the cutting and folding knife 252 is not higher than the upper surface of the supporting plate 254; the cutting and folding upper knife 251 and the cutting and folding knife 252 are controlled by air cylinders; The folding device 25 adopts machine shearing and folding, which replaces the original manual operation mode, which not only improves the work efficiency, but also reduces the working cost; the stamping device 23 and the forming roller set 24 are slidably mounted on the base 21 to facilitate adaptation to different Board width requirements.

The gluing mechanism 3 is erected on a conveying platform 30. One end of the conveying platform 30 is connected to the cold-formed forming mechanism 2, and the other end is connected to the automatic plate dividing mechanism 4. The conveying platform 30 punches the cold-formed forming mechanism 2 to form the color steel plate panel. After gluing by the gluing mechanism 3, it is conveyed to the automatic board separating mechanism 4.

The automatic plate separating mechanism 4 includes a base 41 and a lifting supporting part 42; the lifting supporting part 42 can be a lifting conveying track or a pallet or a supporting roller, and its inlet end 421 (the color steel plate panel enters from this end) is connected to the base 41 Rotatable connection to form a structure similar to a swing arm; the outlet end 422 (the color steel panel leaves from this end) is provided with a driving ear 423, the driving ear 423 and the air cylinder 43 (it can also be a screw lifter, or other electric or pneumatic lifting The cylinder arm of the device) is rotatably connected, the bottom of the cylinder 43 is set on the base 41 or the bracket of the double-layer conveying track 9; the outlet end 422 of the lifting support part 42 is moved up and down by the lifting and retraction of the cylinder 43 , Is connected with the upper conveying track 91 or the lower conveying track 92, so that the color steel plate panel conveyed from the lifting and supporting part 42 is purposefully conveyed to the upper conveying track 91 or the lower conveying track 92; wherein the upper conveying track 91 is transported The color steel plate panels that have been glued on the gluing mechanism 3 are manually or automatically placed in the upper conveying rail 91 when filling materials such as rock wool are placed in them; the lower conveying rail 92 is transported on the gluing mechanism 3 The color steel plate panel is turned over on the subsequent color steel plate centering and turning plywood mechanism 5; this design not only makes full use of space, shortens the length and floor space of the production line, but also avoids the impact of placing rock wool one by one. Human error; the inclination of the cylinder 43 is adjustable, so that the distance of the up and down movement of the outlet end 422 can be adjusted, so that the distance between the upper conveying rail 91 and the lower conveying rail 92 can be flexibly adjusted to adapt to various actual conditions.

The color steel plate centering and turning plywood mechanism 5 includes a longitudinal frame 51 arranged along the feeding direction, a plurality of conveying rollers 52 arranged perpendicular to the frame 51 and horizontally spaced apart, and a beam lifting frame arranged vertically on one side of the frame 51 53. A cross beam 54 that is transversely connected to the cross beam lifting frame 53 and is arranged parallel to the frame 51; wherein: there are at least two conveying rollers 52, which are arranged in parallel on the frame 51 to form a color steel plate panel conveying track; the cross beam 54 and the cross beam lift The frame 53 is slidably connected, and the connection method can be a sliding rail and a sliding block; the beam 54 is also connected with a screw lifting device (or other electric or pneumatic lifting devices such as air cylinders). The rod lifting device can push the beam 54 to move in the vertical direction, that is, push the beam 54 to move up and down on the beam lifting frame 53; the beam 54 is vertically provided with a plurality of mutually parallel suction cup arms 55, the suction cup arms 55 are horizontal suction cup arms; the suction cup 56 Four of them are set on the rotating frame 561 to form a whole; the side of the rotating frame 561 and the side of the suction cup arm 55 are rotatably connected by a rotating device; the rotating device is a driven wheel 551, which can drive the rotating frame 561 on a vertical surface Rotate upward, and then drive the 4 suction cups 56 to rotate 180° with the center of the driven wheel 551 as the axis (the driven wheel 551 can be driven by the driving wheel driven by the motor through the timing belt), so that the suction surface 562 of the suction cup 56 is up or down ; The relative position of each component can be adjusted according to the actual situation to ensure that the color steel plate panel will not touch the suction cup arm 55 when the suction cup 56 absorbs the color steel plate panel flips; at the same time when the beam 54 moves up and down, the suction cup arm 55, the rotating frame 561 and the suction cup 56 can move up and down through the gap between the conveying rollers 52 that are parallel to each other; and the suction cup arm 55, the rotating frame 561 and the suction cup 56 can be collectively retracted downward to below the plane of the highest point of the conveying roller 52 (that is, the suction cup arm 55, the rotating frame 561 and suction cup 56 as a whole may not be higher than the highest point of conveying roller 2) to ensure the conveying of color steel plate panels.

Two centering mechanisms 57 are provided on the frame 51; the centering mechanism 57 is set between the conveying rollers 52; the centering mechanism 57 includes a centering support plate 571 arranged at both ends of the conveying roller 2; the bottom of the centering support plate 571 One end of the connecting rod 572 is rotatably connected through the connecting part; the other end of the connecting rod 572 is rotatably connected with the main rod 573; the right-angle diverter 574 is axially movable, and its rotation axis is arranged perpendicular to the center of the main rod 573; the right-angle diverter 574 moves, which can drive the main rod 573 to rotate with a straight line perpendicular to the center of the main rod 573 as the axis of rotation; the rotation of the main rod 573 drives the connecting rods 572 on both sides to rotate, and the connecting rod 572 is connected to the end of the centering plate 571 to move , And then drive the centering backing plate 571 to move toward or away from the right-angle diverter 574 synchronously, and play the role of centering and determining the position of the conveyed color steel panel; using the right-angle diverter to push 573 can make the centering mechanism 57 more reliable Synchronous advance and retreat; Compared with the conventional centering lean, the present invention adopts the structure of the lean, and the stability is better.

A box 58 is also provided under the rack 51, which can place objects or electrical equipment, so as to rationally use the space and make the equipment more compact. On the frame 51, a stop device 59 is also arranged between the conveying rollers 52; the stop device 59 is arranged parallel to the conveying roller 52, and is driven up and down by the driving device, which can extend upwards from the plane of the highest point of the conveying roller 52, or to Retract downward to below the plane where the highest point of the conveying roller 52 is located to ensure that the color steel plate panel is conveyed to the designated position.

A lifting connecting plate 8 is arranged between the double-layer conveying track 9 and the color steel plate centering and turning plywood mechanism 5; a lifting device 81 (such as an air cylinder or other electric or pneumatic lifting device) is arranged at the lower end of the lifting connecting plate 8 near the double-layer conveying track 9 ), one end of the lifting connecting plate 8 close to the color steel plate centering and turning plywood mechanism 5 is rotatably connected with its own bracket or frame 51 or conveying roller 52; the lifting connecting plate 8 is provided with a number of universal balls 82, which is convenient for the color steel plate panel Of delivery.

The working principle of this production line:

(1) The color steel plate is sent from the feeding mechanism 1 to the cold forming mechanism 2;

(2) After passing through the guide device 22, the punching device 23 punches and cuts off the excess square bending sheet; then, the two sides of the color steel plate are formed under the action of the pressing roller 241 of the forming roller set 24; the two sides are formed The color steel plate enters the cutting and folding device 25, and the front and rear ports of the color steel plate are cut and folded. At this time, the color steel plate is placed on the supporting plate 254; first, the cutting and folding upper knife 251 is driven to move downward and is contained in the first gap 255, only the color steel plate is cut at this time; afterwards, the two shearing lower knives 252 and the supporting plates 254 on both sides move relative to each other, and the two shearing upper knives 252 are driven to move upward and are contained in the second gap 256 At this time, the cut color steel plate fracture is respectively bent by two cutting and folding lower knives 252; after the cutting device 25, the color steel plate of a specific length is cut off, and the rear end of the color steel plate is bent ( The front end was bent in the last cutting and folding), and became the required composite panel; at the same time, the front end of the color steel plate behind the color steel plate was also bent in the same operation;

(3) The four-sided folded color steel plate panel enters the gluing mechanism 3 to pour glue (automatic glue spraying or manual gluing); the gluing mechanism 3 adopts an interval or continuous gluing method;

(4) The color steel plate panel comes to the automatic splitting mechanism 4, and the automatic splitting mechanism 4 senses the color steel panel coming from the front section through conventional electric control. The mechanism is activated and the exit end 422 of the supporting part 42 moves up and down according to the instruction. The color steel plate panels are sent to the upper conveying track 91 or the lower conveying track 92; the color steel plates of the upper conveying track 91 are fed into the color steel plate panel to automatically or manually carry out the operations of box, adding rock wool and other fillers;

(5) The double-layer conveying track 9 and the color steel plate centering and turning plywood mechanism 5 are connected through the lifting connecting plate 8. The color steel plate panels conveyed from the upper conveying track 91 and the lower conveying track 92 are separated (ie, first A color steel plate panel conveyed by the upper conveyor rail 91, then a color steel plate panel conveyed by the lower conveying rail 92, and a color steel plate panel conveyed by the upper conveying rail 91, and so on) sent to the color steel plate panel centering and turning plywood mechanism 5 On the conveyor roller 52;

(6) After the color steel plate panel conveyed from the lower conveying track 92 enters the centering and flipping plywood mechanism 5, the centering mechanism 57 is activated for centering, and moves to the preset position (positioned by the stop device 59); at this time, the cross beam 54 is at the lowest point, the suction cup 56 and the suction cup arm 55 are placed between the conveying rollers 52 and the suction surface 562 of the suction cup is facing upward; when the color steel plate panel conveyed from the lower conveying rail 92 reaches the preset position, the suction cup 56 is activated and the color The steel plate panel sucks; the beam 54 moves upwards to drive the suction cup 56 and then the color steel plate panel to rise (at this time, the suction cup suction surface 562 is upward, and the color steel plate panel is above the suction cup 56); when it rises to the set waiting position, The beam 54 stops moving; the rotating frame 561 drives the suction cup 56 to turn over 180°, so that the suction surface 562 of the suction cup 56 is downward, and the color steel plate panel is below the suction cup 56; when the color steel plate panel is transported from the upper conveying rail 91 later (I.e. the board on which fillers such as rock wool are placed) is centered by the centering mechanism 57 and transported to just below the color steel panel that was previously suspended in the air and turned over 180°. The beam 54 moves downward to drive the suction cup 56 and The color steel plate panel faces downwards. When it is lowered to the preset height, the suction cup 56 is released to close the two plates to complete the composite;

(6) After plywood, heat the curing mechanism 6 to cross-link and cure the glue;

(7) Finally, the material receiving and stacking mechanism 7 will complete the production of the color steel panel composite panel.

The above is based on the ideal embodiment of the present invention as inspiration. Through the above description, relevant personnel can make various changes and modifications within the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the content of the description, and the technical scope must be determined according to the scope of the claims.

Claims

A metal surface color steel composite panel production line adopting a single cold-formed forming mechanism is characterized in that it includes a feeding mechanism, a cold-formed forming mechanism, a gluing mechanism, an automatic splitting mechanism, and a color steel plate pairing mechanism connected in sequence according to the feeding direction. Inverted plywood mechanism and curing mechanism; the feeding mechanism can unfold and transport the color steel plate steel coil raw materials to the cold forming mechanism; the cold bending forming mechanism punches the color steel plate steel coil into a group Independent color steel plate panel; the gluing mechanism applies glue to each group of color steel plate panels; the automatic splitting mechanism transports the glued color steel plate panels to two conveying tracks respectively; the color steel plate is centered The inverting plywood mechanism turns over and closes the color steel plate panel conveyed by one of the conveying tracks on the color steel plate panel conveyed by the other conveying track; the curing mechanism solidifies and shapes the folded color steel plate panel.
The metal surface color steel composite panel production line adopting a single cold bending forming mechanism according to claim 1, wherein the two conveying tracks are two parallel upper and lower conveying tracks.
The metal surface color steel composite panel production line adopting a single cold-formed forming mechanism according to claim 1 or 2, characterized in that: the automatic plate dividing mechanism includes a base, a lifting support part, and one end of the lifting support part It is rotatably connected with the base, and the lower part of the other end is provided with a lifting device.
The metal surface color steel composite panel production line using a single cold-formed forming mechanism according to claim 2, wherein the gluing mechanism is erected on a conveying platform, and one end of the conveying platform is connected to the cold-formed forming mechanism , The other end is connected with the automatic plate dividing mechanism, and the conveying platform transfers the color steel plate panel formed by the cold-rolled forming mechanism to the automatic plate dividing mechanism after being glued by the gluing mechanism.
The metal surface color steel composite panel production line using a single cold-formed forming mechanism according to claim 1, wherein the color steel plate centering and turning plywood mechanism includes a longitudinal frame arranged along the feeding direction and perpendicular to the A plurality of conveying rollers arranged horizontally and spaced apart on the frame, a beam lifting frame arranged vertically on one side of the frame, and a beam connected to the beam lifting frame transversely; the beam and the frame are arranged in parallel, And a suction cup arm is vertically arranged on the cross beam, a rotating frame is arranged on the suction cup arm, and a plurality of suction cups are arranged on the rotating frame; the cross beam is driven by a power device to move up and down on the cross beam lifting frame; The rotating frame is driven by a power device to rotate on a vertical surface, so that the suction cup on the rotating frame can be turned over, so that the suction surface of the suction cup is upward or downward; when the beam moves up and down, the suction cup arm , The rotating frame and the suction cup can move up and down through the gap between the conveying rollers.
The metal surface color steel composite panel production line using a single cold-formed forming mechanism according to claim 5, wherein a stop device is further provided on the frame, and the stop device is arranged in parallel with the conveying roller , And driven up and down by the driving device, extend upward to the plane where the conveying roller is located, or retract downward to below the plane where the conveying roller is located.
The metal surface color steel composite panel production line adopting a single cold-formed forming mechanism according to claim 5, characterized in that: the frame is also provided with a centering mechanism; the centering mechanism includes two ends of the conveying roller The centering support plate at the position; the centering support plate is rotatably connected with the connecting rod; the connecting rod is rotatably connected with the main rod, and the center of the main rod is connected with the rotation shaft of the right-angle steering gear.
The metal surface color steel composite panel production line adopting a single cold-formed forming mechanism according to claim 2, characterized in that: a lifting connection plate is provided between the double-layer conveying track and the color steel plate centering and turning plywood mechanism; A lifting device is provided on the lower end of the lifting connecting plate near one end of the double-layer conveying track, and the other end close to the color steel plate centering and turning plywood mechanism is pivotally connected to its own support or the frame of the color steel plate centering and turning plywood mechanism .
The production line of metal-faced color steel composite board adopting a single cold-formed forming mechanism according to claim 8, wherein a plurality of universal balls are arranged on the lifting connecting plate.
The metal surface color steel composite plate production line using a single cold-formed forming mechanism according to claim 1, wherein the cold-formed forming mechanism includes a base, a feed guide device and a stamping device which are sequentially arranged on the base , Forming roller set, shearing and folding device; the shearing and folding device is equipped with a shearing and folding upper knife that can move up and down, a shearing and folding down knife that can move up and down, an upper pressure plate, and a supporting plate; the shearing and folding lower knife is provided with two; There is a first gap between the two shearing lower knives for accommodating the shearing upper knife; between the shearing upper knife and the upper pressure plate is a second gap for accommodating the shearing lower knife ; The holding plate is two pieces, respectively set on the outer side of the two shearing and folding knives.