CN215970570U - Multi-row type metal color steel plate composite production line - Google Patents

Abstract

The utility model discloses a multi-column type metal color steel plate composite production line which comprises a feeding station and a receiving station, wherein a plurality of or all of the following processing stations are arranged between the feeding station and the receiving station: the device comprises a forming station, a glue pouring station, a plate dividing station, a cotton distribution station, a plate turning and combining station and a curing station, wherein the feeding station, all processing stations and a material receiving station form a U-shaped or snake-shaped processing path; a translation conveyor is provided along the processing path for translating the workpiece. The utility model has the beneficial effects that: the stations are arranged in a U shape or a snake shape, so that the overall length of the station is shortened, and the station is convenient to deploy; the metal plate conveying belt is utilized to increase the contact area for applying pressure to the color steel plate, reduce the deformation of the product and improve the flatness of the surface of the product; the closed furnace body and the inlet arranged in the furnace body are utilized to realize the circulation of hot air, thereby achieving the purpose of saving energy.

Description

Multi-row type metal color steel plate composite production line

Technical Field

The utility model belongs to the field of machinery, and particularly relates to a multi-row type metal color steel plate composite production line.

Background

The metal color steel composite board (also called color steel sandwich board and hand board) is an indispensable novel building material in the high-end fields of electronics, medical treatment and national defense. At present, in a metal color steel composite board production line, color steel plate steel coils (steel coils, galvanized coils and stainless steel coils) are respectively rolled and rolled into an upper plate or a lower plate on two or two sets of cold roll forming mechanisms; respectively gluing; then filling core materials (the core materials can be foam, rock wool and the like); the verticality and the parallelism of the upper plate and the lower plate are completely consistent; and then the color steel composite board is cured and shaped by a curing oven to complete the manufacture of the color steel composite board. The conventional apparatus causes the upper plate and the lower plate to be misaligned due to accumulation of errors. Therefore, the applicant has found that the above problems are solved by a metal surface color steel composite board production line (patent No. 201920631299.9) using a single cold roll forming mechanism, and has been widely evaluated. In the process of practical application, the applicant further finds that: the production lines are usually arranged along a straight line, have high requirements on the length of a production workshop and are not suitable for the production workshop with small area; further, currently, a glue that is cured after heating is commonly used. The curing oven needs to extrude (or laminate) the metal color steel composite plate to enable the upper plate and the lower plate to be better attached, and then heating the curing glue to obtain a finished product. At present, an upper plate and a lower plate are extruded between rollers to realize extrusion of the upper plate and the lower plate, and the upper plate and the lower plate are heated and cured in a hot air blowing mode; in such a way, most of heated hot air cannot be recycled, so that energy waste is caused; secondly, the contact area of the roller, the upper plate and the lower plate is small, so that the condition that the local pressure is large and other areas are not stressed is formed, and the surface of the finished metal color steel composite plate is not flat or even deformed. How to solve the technical problems is a technical problem to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-row type metal color steel plate composite production line which is arranged in a non-linear mode, low in site requirement, energy-saving, environment-friendly, uniform in lamination and free of adhesion to the surface of a finished product and can recover heat.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a compound production line of various steel sheet of multiseriate formula metal, its includes the feeding station and receives the material station, feeding station and receiving are provided with a plurality of or all in following processing station between the material station: the device comprises a forming station, a glue pouring station, a plate dividing station, a cotton distribution station, a plate turning and combining station and a curing station, wherein the feeding station, all processing stations and a material receiving station form a U-shaped or snake-shaped processing path; a translation conveyor provided with a plurality of translation workpieces along the processing path; wherein: the feeding station is used for unwinding a sheet metal coil stock and feeding the sheet metal coil stock into the forming station; the forming station is used for cutting the metal plate into block-shaped plates; the glue pouring station is used for coating glue on the upper surface of the metal plate; the plate dividing station is used for dividing two conveying lines to convey metal plates; the cotton distribution station is used for laying a core material on the metal plate on one of the conveying lines; the plate turning and combining station is used for turning over the metal plates on the other conveying line for 180 degrees and then aligning and stacking the metal plates on the other conveying line; and the curing station is used for laminating the two layers of metal plates conveyed by the plate turning and laminating station so as to be attached to the core material, and heating the two layers of metal plates after lamination so as to cure the glue and obtain a finished product.

Preferably, the feeding device comprises one translation conveyor, and the feeding station, all the processing stations and the receiving station are arranged on the same side of the translation conveyor; the feeding station, the forming station, the glue spraying station, the plate separating station, the cotton cloth station and the plate turning and combining station are all arranged along a first row in sequence, and the glue spraying station and the plate turning and combining station also comprise a centering station which is responsible for carrying out edge alignment operation on two layers of metal plates conveyed by the plate turning and combining station; the centering station, the curing station and the material receiving station are sequentially arranged along a second row; the first and second columns are parallel to each other.

Preferably, the plate turning and combining machine further comprises a centering station which is responsible for edge alignment operation of two layers of metal plates conveyed by the plate turning and combining station, the feeding station, the forming station, the glue spraying station, the plate dividing station, the cotton cloth station, the plate turning and combining station, the centering station, the curing station and the material receiving station are at least arranged in three parallel rows, and each row is connected through the translation conveyor.

Preferably, the translation conveyer includes two conveyers that are parallel to each other to and set up two horizontal translation mechanism between the conveyer still includes a drive horizontal translation mechanism reciprocates's actuating mechanism, the conveyer includes the roller bearing that a plurality of is parallel to each other, horizontal translation mechanism includes that a plurality of sets up between the roller bearing and with the bracing piece that the roller bearing is parallel, be provided with on the bracing piece and be used for driving the work piece two the gyro wheel of removal between the conveyer.

Preferably, the two conveying lines are arranged in parallel up and down, the plate dividing station comprises a base, a material supporting part is arranged on the base through a pivot, a lifting driving mechanism is further arranged on the base through a pivot, the lifting driving mechanism is connected with the free end of the material supporting part through a pivot, and the material supporting part comprises a conveying belt for conveying metal plates; the board plywood station turns over includes: the device comprises a longitudinal frame arranged along the moving direction of a metal plate, a plurality of conveying rollers which are perpendicular to the frame and are horizontally arranged at intervals, a cross beam lifting frame which is vertically arranged on one side of the frame, and a cross beam which is movably arranged on the cross beam lifting frame; the cross beam is rotatably provided with a plurality of sucker arms which are parallel to each other and arranged at intervals, and each sucker arm is provided with a plurality of suckers; the rotary driving device is used for driving all the sucker arms to rotate on a vertical surface, so that suckers on the sucker arms can be integrally turned over, and the suction force of each sucker is upward or downward; when the cross beam moves up and down, the sucker arm and the sucker can move up and down through the gap between the conveying rollers; centering station all includes centering mechanism with turning over on the plywood station: the centering mechanism comprises rails transversely arranged at two ends of the centering station or the turning plate plywood station and centering splints arranged at two sides of the centering station or the turning plate plywood station, and the centering splints are movably arranged on the rails; the centering mechanism also comprises a plurality of main rods capable of horizontally rotating, a plurality of centering motors drive the main rods to horizontally rotate by taking the middle points of the main rods as centers, and two ends of the main rods are both connected with the centering clamping plates through connecting rods in pivot connection, so that the centering clamping plates are driven by the centering motors to synchronously move inwards or outwards.

Preferably, the curing station comprises a closed furnace body, a workpiece inlet and a workpiece outlet are respectively arranged at two ends of the furnace body, and a laminating mechanism for laminating the workpieces and a heating mechanism for heating the workpieces are arranged in the furnace body; the laminating mechanism comprises a lower conveying belt arranged between the workpiece inlet and the workpiece outlet to convey the workpieces, and an upper conveying belt arranged above the lower conveying belt and used for laminating the workpieces; the upper conveying belt and the lower conveying belt are both of annular belt-mounted structures made of metal plates.

Preferably, the upper conveying belt and the lower conveying belt are sleeved between a driving roller and a driven roller, a plurality of carrier rollers are rotatably arranged on the inner sides of the upper conveying belt and the lower conveying belt, and the horizontal intervals of the carrier rollers are arranged to ensure the laminating strength of the workpiece.

Preferably, the heating mechanism comprises a circulating fan, an air outlet of the circulating fan is communicated with a heating pipeline, a heating device is arranged in the heating pipeline, an outlet of the heating pipeline is arranged at the bottom of the furnace body, and an air inlet of the circulating fan is arranged at the top of the furnace body, so that air circulation flow is formed in the furnace body.

Preferably, the driving roller and/or the driven roller are provided with a glue scraping mechanism, the glue scraping mechanism comprises a scraper blade adjusting rod parallel to the axis of the driving roller or the driven roller, a plurality of scraper blade supporting frames are arranged on the scraper blade adjusting rod through pivots, a plurality of scraper blades are arranged on the scraper blade supporting frames, and the free ends of the scraper blades are supported on the steel belt on the outer surface of the driving roller and/or the driven roller.

Preferably, a spring pressure lever for driving the scraper knife to abut against a steel belt on the outer surface of the driving roller and/or the driven roller is further arranged on the scraper knife adjusting rod corresponding to each scraper knife supporting frame, a pivot in the middle of the scraper knife supporting frame is arranged on the scraper knife adjusting rod, the scraper knife is arranged in front of the scraper knife supporting frame, the spring pressure lever comprises a pressure lever arranged at the rear part of the scraper knife supporting frame through a pivot, a spring is sleeved on the pressure lever, an adjusting nut is connected to the pressure lever in a threaded manner, and the spring abuts against a position between the adjusting nut and the scraper knife adjusting rod; the scraper knife adjusting rod is also provided with a brush roller which is abutted against the steel belt on the outer surface of the driving roller and/or the driven roller and a brush roller motor which drives the brush roller to rotate in the same direction with the driving roller and/or the driven roller; the brush roller comprises a cylindrical roller body with the axis parallel to the axis of the driving roller and/or the driven roller and bristles arranged outside the roller body, and the brush roller is arranged behind the scraper knife along the rotating direction of the driving roller and/or the driven roller.

The utility model has the beneficial effects that: the stations are arranged in a U shape or a snake shape, so that the overall length of the station is shortened, and the station is convenient to deploy; the metal plate conveying belt is utilized to increase the contact area for applying pressure to the color steel plate, reduce the deformation of the product and improve the flatness of the surface of the product; the closed furnace body and the inlet arranged in the furnace body are utilized to realize the circulation of hot air, thereby achieving the purpose of saving energy; the residual glue on the surface of the metal plate conveying belt is removed in time by using the glue scraping mechanism, so that the defects of equipment failure and product pollution caused by the accumulation of the residual glue are avoided.

Drawings

FIG. 1 is a schematic top view of a first embodiment of the present invention;

FIG. 2 is a schematic top view of a second embodiment of the present invention;

FIG. 3 is a schematic top view of the translating conveyor;

FIG. 4 is a front view of the flap ply station;

FIG. 5 is a left side view of the flap ply station;

FIG. 6 is a schematic structural view of the centering mechanism;

FIG. 7 is a top view of the flap ply station;

FIG. 8 is a schematic perspective view of a flap plywood station;

FIG. 9 is a schematic perspective view of a racking station;

FIG. 10 is a schematic structural view of a curing station;

FIG. 11 is an enlarged view of a portion of FIG. 10 at A;

FIG. 12 is a schematic top view of the curing station;

FIG. 13 is a schematic partial structural view of a curing station;

FIG. 14 is a partial left side schematic view of a curing station.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 14, the multi-row metal color steel plate composite production line of the present invention includes a feeding station 101 and a receiving station 102, wherein: a forming station 103, a glue pouring station 104, a board separating station 105, a cotton cloth station 106, a board turning station 107 and a curing station 108. The stations are directly connected or connected through conveying tracks and conveying belts. Wherein: the feeding station 101 is used for unwinding and feeding a sheet metal coil into the forming station 103; the forming station 103 is used for cutting the metal plate into block-shaped plates; the glue pouring station 104 is used for coating glue on the upper surface of the metal plate; the plate dividing station 105 is used for dividing two conveying lines to convey metal plates; the cotton distribution station 106 is used for laying core materials on the metal plates on one conveying line; the plate turning and combining station 107 is used for turning the metal plates on the other conveying line by 180 degrees, aligning the metal plates with the metal plates on the other conveying line and stacking the metal plates; the curing station 108 is used for laminating the two layers of metal plates sent from the plate turning station 107 so as to be attached to the core material, heating the two layers of metal plates after lamination so as to cure the glue to obtain a finished product, and the material receiving station 102 is used for stacking and collecting the finished product.

In order to avoid the problem of large floor area caused by the linear arrangement of the feeding station 101, all the processing stations and the receiving station 102, the utility model adopts two processing paths, and the feeding station 101, all the processing stations and the receiving station 102 are arranged along the two processing paths. One of which is a U-shaped processing path as shown in FIG. 1; the other one takes a serpentine path as shown in figure 2. A number of translation conveyors 109 for translating the work pieces are provided along the processing path for translating the products between the stations.

In the first embodiment, which includes a translation conveyor 109, the feeding station 101, all the processing stations and the receiving station 102 are disposed on the same side of the translation conveyor 109, so that the translation conveyor 109 is the bottom of the U-shaped processing path. The device comprises a feeding station 101, a forming station 103, a glue spraying station 104, a plate separating station 105, a cotton distributing station 106 and a plate turning and combining station 107 which are all arranged in sequence along a first row, and further comprises a centering station 110 which is responsible for carrying out edge alignment operation on two layers of metal plates conveyed by the plate turning and combining station 107; the centering station 110, the curing station 108 and the receiving station 102 are arranged in sequence along a second row; the first and second columns are parallel to each other. The structure is equivalent to the doubling of a linear processing path, so that the length of the whole production line is greatly reduced. Of course, each station on the first row and the second row can be adjusted according to the needs to adapt to the actual needs of the factory building structure or production.

A centering station 110 is additionally arranged in front of the curing station 108 and is responsible for carrying out edge alignment operation on the two layers of metal plates conveyed by the plate turnover station 107 so as to ensure that the metal plates before curing are aligned left and right. Centering mechanism is included on both centering station 110 and flap ply station 107. The centering mechanism comprises rails (not shown) transversely arranged at two ends of the centering station 110 or the plate turnover station 107, and centering splints 111 arranged at two sides of the centering station 110 or the plate turnover station 107, wherein the centering splints 111 are movably arranged on the rails. The centering mechanism further comprises a main rod 112 capable of horizontally rotating, a centering motor 128 drives the main rod 112 to horizontally rotate by taking the center point of the main rod as the center, and both ends of the main rod 112 are pivotally connected with the centering clamping plates 111 through the connecting rods 113 which are pivotally connected, so that the centering clamping plates 111 are driven to synchronously move inwards or outwards along the track by driving the main rod 112 to rotate through the centering motor, thereby realizing the alignment of the workpiece with the center axis and the alignment of the edges of the upper layer metal plate and the lower layer metal plate.

The translation conveyor 109 includes two conveyors 114 parallel to each other, and the conveyors 114 include a plurality of rollers 115 parallel to each other, and the rollers 115 are driven to rotate by a driving mechanism (not shown), so as to drive the workpiece thereon to move. The device further comprises a transverse translation mechanism 116 arranged between the two conveyors 114, and a driving mechanism (not shown) for driving the transverse translation mechanism 116 to move up and down, the driving mechanism referred to in this specification is a structure commonly used in the industry, such as a motor, a stepping motor, a cylinder, an oil cylinder, etc., and the selection according to actual needs is necessary for those skilled in the art. The transverse translation mechanism 116 includes a plurality of support bars 117 disposed between the rollers 115 and parallel to the rollers 115, and rollers 118 disposed on the support bars 117 for driving the workpiece to move between the two conveyors 114. The working principle is that when the workpiece is sent to the first conveyor 114, the workpiece is stopped on the conveyor 114 by a baffle (not shown) on the workpiece; the support bar 117 is raised to lift the workpiece, and the workpiece is moved laterally to the second conveyor 114 by the rotation of the roller 118, and then the support bar 117 is lowered to place the workpiece on the second conveyor 114, thereby performing a translational motion. The baffle mentioned in the specification is a structure which is driven by a cylinder or an oil cylinder and the like to move up and down so as to block the workpiece from moving or release the workpiece. Which is a common structure and widely used in the industry, is not the point of innovation of the present invention, and is not shown in detail.

The two conveying lines are arranged in parallel up and down, namely an upper conveying line 129 and a lower conveying line 130. The plate separating station 105 includes a base 119, a material supporting portion 121 is pivotally disposed on the base 119, a lifting driving mechanism 120 is further pivotally disposed on the base 119, the lifting driving mechanism 120 is pivotally connected to a free end of the material supporting portion 121, and the material supporting portion 121 includes a conveyor belt (not shown) for conveying a metal plate. One end of the material supporting part 121 periodically moves up and down, so that the received metal plates are respectively conveyed to the upper conveying line or the lower conveying line.

The flap ply station 107 includes: the device comprises a longitudinal frame 122 arranged along the moving direction of the metal plate, a plurality of conveying rollers 123 which are perpendicular to the frame 122 and are horizontally arranged at intervals, a cross beam lifting frame 124 which is vertically arranged at one side of the frame 122, and a cross beam 125 which is movably arranged on the cross beam lifting frame 124; the beam 125 is rotatably provided with a plurality of sucker arms 126, the sucker arms 126 are parallel to each other and are arranged at intervals, and each sucker arm 126 is provided with a plurality of suckers 127; a rotation driving device for driving all the sucker arms 126 to rotate on the vertical plane is further included, so that the suckers 127 on the sucker arms 126 can be integrally turned over, and the suction force of the suckers faces upwards or downwards; when the cross member moves up and down, the suction cup arm 126 and the suction cup 127 can move up and down through the gap between the conveying rollers 123. The working principle is as follows: after the metal plate comes, the metal plate stays on the conveying rollers 123, the cross beam rises and penetrates through the gaps between the conveying rollers 123, and the sucking discs 127 are driven to adsorb the plate from the lower part; after the cross beam rises to a set height, waiting for a second metal plate to come; after the second metal plate comes, the suction disc arm 126 drives the metal plate adsorbed by the suction disc to rotate 180 degrees, the glue spraying surface is opposite to the second metal plate, then the second metal plate is put down, the suction disc 127 is loosened, and the centering mechanism centers the two metal plates.

As shown in fig. 2, in the second embodiment of the present invention, the feeding station 101, the forming station 103, the glue pouring station 104, the board dividing station 105, the cotton laying station 106, the board turning station 107, the centering station 110, the curing station 108 and the material receiving station 102 are arranged in three rows and parallel to each other, and each row is connected end to end by the translation conveyor 109 to form a serpentine processing path. This enables the overall length of the production line to be further shortened while the width is increased, improving site adaptability. See the first embodiment for other structures.

Further, the curing station 108 comprises a hollow and closed furnace body 10, on which an access door 11 is provided. The furnace body 10 is provided at both ends thereof with a workpiece inlet (not shown) and a workpiece outlet (not shown) of a slit structure, respectively, and the workpiece inlet and the workpiece outlet are closed by a soft curtain (not shown). The furnace body 10 is provided with a laminating mechanism for laminating the workpieces and a heating mechanism for heating the workpieces.

Wherein the laminating mechanism includes a lower conveyor belt 12 disposed between the workpiece entrance and the workpiece exit to convey the workpieces, and an upper conveyor belt 14 disposed above the lower conveyor belt 12 for laminating the workpieces. The upper conveyor belt 14 and the lower conveyor belt 12 are both of an endless belt-type structure made of steel belts. The upper belt 14 and the lower belt 12 are each mounted between a drive roller 16 and a driven roller 18. A plurality of idlers 20 are rotatably disposed inside each of the upper and lower conveyor belts 14, 12. The carrier rollers 20 are horizontally arranged in parallel at intervals, a workpiece passes through the space between the upper layer of carrier roller 20 and the lower layer of carrier roller 20, and the carrier rollers 20 extrude the workpiece through the steel belt 40 to realize lamination.

In order to adjust the force for laminating the workpieces, a vertical rail (not shown) is provided in the furnace body 10, a support rod 22 is horizontally provided on the rail in a position adjustable up and down, and the support rollers 20 in the upper conveyor belt 14 are all parallel to each other and rotatably provided on the support rod 22. Thus, the force of lamination to the workpiece can be adjusted by adjusting the position of the support rod 22 so that the idlers 20 are closer to or farther from the idlers 20 in the lower conveyor belt 12.

Further, the heating mechanism comprises a circulating fan 24, an air outlet of the circulating fan 24 is communicated with a heating pipeline 26, a heating device 28 is arranged in the heating pipeline 26, an outlet of the heating pipeline 26 is arranged at the bottom of the furnace body 10, and an air inlet 25 of the circulating fan 24 is arranged at the top of the furnace body 10, so that air circulation flow is formed in the furnace body 10, and the color steel plate is heated and cured by using the heated air. The inner wall of the furnace body 10 is also provided with a heat insulation board 30.

In this embodiment, the heating device 28 is an electric heating wire, which has high heating efficiency, safety and no pollution. Of course, gas or other heating means may be used.

A partition 32 for increasing the length of the air flow path is horizontally disposed below the air inlet of the circulation fan 24. The partition plate 32 ensures that the air below can return to the air inlet only by bypassing the partition plate 32, thereby increasing the length of the channel for the air to flow in the furnace body 10 and improving the heating efficiency.

A glue scraping mechanism for removing residual glue on the steel belt is arranged at the driving roller 16 (or the driven roller 18). The glue scraping mechanism comprises a scraper blade adjusting rod 34 arranged parallel to the axis of the driving roller 16, a plurality of scraper blade supporting frames 36 are arranged on the scraper blade adjusting rod 34 in a pivot mode, 1 scraper blade 38 made of plastic or rubber is arranged between every two scraper blade supporting frames 36, and the free end of each scraper blade 38 abuts against a steel belt 40 on the outer surface of the driving roller 16. Thereby, when the driving roller 16 rotates, the scraper scrapes off the steel belt 40 on the surface of the driving roller, and the glue on the steel belt 40 is removed.

The blade adjustment lever 34 is further provided with a spring loaded lever for each blade support 36 to drive the blade against a steel band 40 on the outer surface of the drive drum 16. The middle part of the scraper supporting frame 36 is pivoted on the scraper adjusting rod 34, and the plate-shaped scraper 38 is arranged at the front part of the scraper supporting frame 36. The spring compression bar comprises a compression bar 42 which is pivotally arranged at the rear part of the scraper knife supporting frame 36, a spring 44 is sleeved on the compression bar 42, an adjusting nut 46 is connected on the compression bar 42 in a threaded manner, and the spring 44 is abutted between the adjusting nut 46 and the scraper knife adjusting rod 34. As shown in fig. 12, the spring 44 drives the blade support bracket 36 to rotate counterclockwise, causing the blade 38 to press against the steel strip surface. Rotating the adjustment nut 46 adjusts the amount of spring force of the spring 44.

Further, a blade holding clamp 54 for holding the blade 38 is disposed on the blade holding frame 36; a blade 38, made of a soft material such as plastic, is secured to a metallic blade holder 52. Blade retaining clip 54 may be formed by a torsion spring to provide a clip-like structure that quickly retains blade holder 52 to facilitate quick removal or installation of blade 38.

Further, a brush roller 48 abutting against the steel belt 40 on the outer surface of the driving drum 16 and a brush roller motor 50 driving the brush roller 48 to rotate in the same direction as the drum are provided on the blade adjusting lever 34. The brush roller 48 includes a cylindrical roller body (not shown) having an axis parallel to the axis of the driving drum 16, and bristles (not shown) disposed outside the roller body, and the brush roller 48 is disposed behind the blade 38 in the direction in which the driving drum 16 rotates to form a movement opposite to the traveling direction of the steel belt, thereby improving the cleaning effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a compound production line of various steel sheet of multiseriate formula metal, its includes the feeding station and receives the material station, feeding station and receiving are provided with a plurality of or all in following processing station between the material station: shaping station, drench gluey station, minute board station, cotton station of cloth, turn over board plywood station and solidification station, its characterized in that: the feeding station, all the processing stations and the receiving station form a U-shaped or snake-shaped processing path; a translation conveyor provided with a plurality of translation workpieces along the processing path; wherein: the feeding station is used for unwinding a sheet metal coil stock and feeding the sheet metal coil stock into the forming station; the forming station is used for cutting the metal plate into block-shaped plates; the glue pouring station is used for coating glue on the upper surface of the metal plate; the plate dividing station is used for dividing two conveying lines to convey metal plates; the cotton distribution station is used for laying a core material on the metal plate on one of the conveying lines; the plate turning and combining station is used for turning over the metal plates on the other conveying line for 180 degrees and then aligning and stacking the metal plates on the other conveying line; and the curing station is used for laminating the two layers of metal plates conveyed by the plate turning and laminating station so as to enable the two layers of metal plates to be attached to the core material.

2. The multi-row metal color steel plate composite production line of claim 1, characterized in that: the feeding station, all the processing stations and the receiving station are arranged on the same side of the translation conveyor; the feeding station, the forming station, the glue spraying station, the plate separating station, the cotton cloth station and the plate turning and combining station are arranged along a first row in sequence; the plate turning and laminating machine further comprises a centering station which is responsible for carrying out edge alignment operation on the two layers of metal plates conveyed by the plate turning and laminating station; the centering station, the curing station and the material receiving station are sequentially arranged along a second row; the first and second columns are parallel to each other.

3. The multi-row metal color steel plate composite production line of claim 1, characterized in that: the plate turning and combining machine further comprises a centering station which is responsible for edge alignment operation of two layers of metal plates conveyed by the plate turning and combining station, the feeding station, the forming station, the glue spraying station, the plate dividing station, the cotton distribution station, the plate turning and combining station, the centering station, the curing station and the material receiving station are at least arranged in three parallel rows, and each row is connected through the translation conveyor.

4. The multi-row type metal color steel plate composite production line according to one of claims 1 to 3, characterized in that: the translation conveyer includes two conveyers that are parallel to each other to and set up two horizontal translation mechanism between the conveyer still includes a drive horizontal translation mechanism's actuating mechanism that reciprocates, the conveyer includes the roller bearing that a plurality of is parallel to each other, horizontal translation mechanism includes that a plurality of sets up between the roller bearing and with the bracing piece that the roller bearing is parallel, be provided with on the bracing piece and be used for driving the work piece two the gyro wheel of removal between the conveyer.

5. The multi-row type metal color steel plate composite production line according to one of claims 2 to 3, characterized in that: the two conveying lines are arranged in parallel up and down, the plate dividing station comprises a base, a material supporting part is arranged on the base through a pivot, a lifting driving mechanism is further arranged on the base through a pivot, the lifting driving mechanism is connected with the free end of the material supporting part through a pivot, and the material supporting part comprises a conveying belt for conveying metal plates; the board plywood station turns over includes: the device comprises a longitudinal frame arranged along the moving direction of a metal plate, a plurality of conveying rollers which are perpendicular to the frame and are horizontally arranged at intervals, a cross beam lifting frame which is vertically arranged on one side of the frame, and a cross beam which is movably arranged on the cross beam lifting frame; the cross beam is rotatably provided with a plurality of sucker arms which are parallel to each other and arranged at intervals, and each sucker arm is provided with a plurality of suckers; the rotary driving device is used for driving all the sucker arms to rotate on a vertical surface, so that suckers on the sucker arms can be integrally turned over, and the suction force of each sucker is upward or downward; when the cross beam moves up and down, the sucker arm and the sucker can move up and down through the gap between the conveying rollers; centering station all includes centering mechanism with turning over on the plywood station: the centering mechanism comprises rails transversely arranged at two ends of the centering station or the turning plate plywood station and centering splints arranged at two sides of the centering station or the turning plate plywood station, and the centering splints are movably arranged on the rails; the centering mechanism also comprises a plurality of main rods capable of horizontally rotating, a plurality of centering motors drive the main rods to horizontally rotate by taking the middle points of the main rods as centers, and two ends of the main rods are both connected with the centering clamping plates through connecting rods in pivot connection, so that the centering clamping plates are driven by the centering motors to synchronously move inwards or outwards.

6. The multi-row metal color steel plate composite production line of claim 1, characterized in that: the curing station comprises a closed furnace body, a workpiece inlet and a workpiece outlet are respectively arranged at two ends of the furnace body, and a laminating mechanism for laminating the workpieces and a heating mechanism for heating the workpieces are arranged in the furnace body; the laminating mechanism comprises a lower conveying belt arranged between the workpiece inlet and the workpiece outlet to convey the workpieces, and an upper conveying belt arranged above the lower conveying belt and used for laminating the workpieces; the upper conveying belt and the lower conveying belt are both of annular belt-mounted structures made of metal plates.

7. The multi-row metal color steel plate composite production line of claim 6, characterized in that: the upper conveying belt and the lower conveying belt are sleeved between a driving roller and a driven roller, a plurality of carrier rollers are rotatably arranged on the inner sides of the upper conveying belt and the lower conveying belt, and the horizontal distance between the carrier rollers is set to ensure the laminating strength of the workpiece.

8. The multi-row metal color steel plate composite production line of claim 6, characterized in that: the heating mechanism comprises a circulating fan, an air outlet of the circulating fan is communicated with a heating pipeline, a heating device is arranged in the heating pipeline, an outlet of the heating pipeline is arranged at the bottom of the furnace body, and an air inlet of the circulating fan is arranged at the top of the furnace body, so that air circulation flowing is formed in the furnace body.

9. The multi-row metal color steel plate composite production line of claim 7, characterized in that: the utility model discloses a rubber scraper is characterized in that initiative cylinder and/or driven cylinder department set up one and scrape gluey mechanism, scrape gluey mechanism including be on a parallel with the spiller regulation pole that initiative cylinder or driven cylinder axis set up, the pivot is provided with a plurality of spiller support frame on the spiller regulation pole, be provided with a plurality of spiller on the spiller support frame, the free end of spiller supports and leans on the steel band of initiative cylinder and/or driven cylinder surface.

10. The multi-row metal color steel plate composite production line of claim 9, characterized in that: the scraper knife adjusting rod is also provided with a spring pressure rod corresponding to each scraper knife supporting frame and used for driving the scraper knife to abut against a steel belt on the outer surface of the driving roller and/or the driven roller, the middle part of the scraper knife supporting frame is pivoted on the scraper knife adjusting rod, the scraper knife is arranged at the front part of the scraper knife supporting frame, the spring pressure rod comprises a pressure rod which is pivoted at the rear part of the scraper knife supporting frame, a spring is sleeved on the pressure rod, an adjusting nut is connected to the pressure rod in a threaded manner, and the spring abuts against between the adjusting nut and the scraper knife adjusting rod; the scraper knife adjusting rod is also provided with a brush roller which is abutted against the steel belt on the outer surface of the driving roller and/or the driven roller and a brush roller motor which drives the brush roller to rotate in the same direction with the driving roller and/or the driven roller; the brush roller comprises a cylindrical roller body with the axis parallel to the axis of the driving roller and/or the driven roller and bristles arranged outside the roller body, and the brush roller is arranged behind the scraper knife along the rotating direction of the driving roller and/or the driven roller.

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