Automatic production line and production method of composite rock wool board

Abstract

The application discloses an automatic production line for composite rock wool boards, which is formed by connecting two parallel production lines, one of which is a rock wool composite production line formed by connecting a rock wool conveying device, a rock wool cutting device, a rock wool bottom plate composite device, a rock wool panel composite device and a hot pressing device in a head-to-tail mode, and the other of which is a bottom plate and panel glue pouring conveying production line formed by connecting a plate conveying device and a glue pouring device in a head-to-tail mode; the two production lines are arranged in parallel, and the middle parts of the two production lines are longitudinally connected through a bottom plate transverse moving device and a panel transverse moving device arranged perpendicularly to the two production lines, so that the bottom plate and the panel can realize automatic glue pouring, conveying and composite automatic processing with the rock wool, and the production arrangement is favorable, the production efficiency can be improved, and the production cost can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plate production, in particular to an automatic production line and production method of composite rock wool board. BACKGROUND

[0002] The rock wool board is an inorganic fiber board made of basalt as the main raw material and processed by high-temperature melting, which has the characteristics of light weight, small thermal conductivity, heat absorption and non-combustion. In the existing processing of the composite rock wool board, the board is cut into appropriate size after solidification and then conveyed to the next hot-pressing outer plate process.

[0003] The existing production line of the composite rock wool board is composed of a glue spraying device, a conveying line and a hot-pressing device connected in sequence. The face plate and the bottom plate are sprayed with glue in sequence, and then the rock wool is laid on the bottom plate by workers, and the face plate is manually turned over and placed on the rock wool. The glue in the bottom plate, rock wool and face plate stacked in sequence needs to be solidified by the hot-pressing device, so that the bottom plate, rock wool and face plate are bonded together. The existing problems in production are as follows: 1. After the existing composite rock wool board is cut into appropriate size, there are often uncut edges at the upper and lower end faces of the side edge, and the subsequent manual cutting will pull out a pit from the rock wool board and stretch the internal fibers; 2. After the cutting process of the rock wool board is completed, the rock wool boards are arranged irregularly on the conveying belt, so that the rock wool boards need to be corrected again in the next hot-pressing outer plate process to accurately fit the outer plate; 3. The laying of rock wool on the bottom plate or the compounding of the face plate and rock wool is manually laid, which has high labor intensity, low production efficiency and poor quality. SUMMARY

[0004] The present application aims to solve the above technical problems and provides an automatic production line and production method of composite rock wool board, so that the bottom plate and face plate can be automatically sprayed with glue, conveyed and compounded with rock wool, the production efficiency can be improved, and the production cost can be reduced.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: an automatic production line of composite rock wool board, comprising: a plate conveying device for interval and alternating conveying of face plates or bottom plates;

[0006] A glue spraying device is arranged above the plate conveying device near the feeding end;

[0007] A rock wool conveying device is arranged on one side of the plate conveying device, and the rock wool conveying device at least comprises a first conveying line and a second conveying line connected thereto, the linear speed of the first conveying line is greater than that of the second conveying line, and a plurality of rows of segmented rock wool are connected end to end according to the preset width size by the rock wool conveying device;

[0008] The rock wool cutting device is connected with the output end of the rock wool conveying device, and a plurality of rows of rock wool connected end to end are cut according to a preset length size.

[0009] The rock wool bottom plate composite device comprises a rock wool conveying mechanism connected with the output end of the rock wool cutting device and a bottom plate conveying mechanism arranged in a layering mode with the rock wool conveying mechanism, and the cut rock wool is laid on the glued bottom plate.

[0010] The rock wool bottom plate composite device comprises a rock wool conveying mechanism connected with the output end of the rock wool cutting device and a bottom plate conveying mechanism arranged in a layering mode with the rock wool conveying mechanism, and the cut rock wool is laid on the glued bottom plate.

[0011] The hot-pressing device comprises a box body, a heating mechanism is arranged in the box body, and a pressing mechanism is further arranged on the box body, so that the bottom plate, the rock wool and the panel arranged in a layering mode are bonded to form a composite rock wool board in the high-temperature box body through the pressing mechanism.

[0012] In order to realize online gluing of the bottom plate and the panel and conveying of the glued bottom plate and panel, the further preferred technical solution is that the plate conveying device comprises a feeding end, a bottom plate transverse moving device and a panel transverse moving device.

[0013] In order to realize that the glued bottom plate can be moved to the bottom plate conveying mechanism of the rock wool bottom plate composite device, the further preferred technical solution is that the bottom plate transverse moving device is arranged between the plate conveying device and the rock wool bottom plate composite device, one end of the bottom plate transverse moving device is staggered connected with the plate conveying device, and the other end is staggered connected with the bottom plate conveying mechanism, so that the glued bottom plate is conveyed from the plate conveying device to the bottom plate conveying mechanism.

[0014] In order to realize that the glued panel can be moved to the rock wool bottom plate conveying mechanism, the further preferred technical solution is that the panel transverse moving device is arranged between the plate conveying device and the rock wool panel composite device, one end of the panel transverse moving device is staggered connected with the plate conveying device, and the other end is connected with one side of the rock wool bottom plate conveying mechanism, so that the glued panel is conveyed from the plate conveying device to one side of the rock wool bottom plate conveying mechanism and is adhered with the rock wool through the turning mechanism.

[0015] In order to facilitate feeding of the bottom plate and the panel before gluing, and at the same time, position the bottom plate and the panel, the further preferred technical solution is that the input end of the gluing device is the feeding end of the plate conveying device, and the plate feeding device is composed of a plurality of roller conveying lines and belt conveying lines connected end to end.

[0016] In order to facilitate the rock wool to be introduced into the base plate when being combined with the base plate, and facilitate the conveying of the rock wool, the base plate conveying mechanism is preferably arranged directly below the rock wool conveying mechanism.

[0017] In order to facilitate the rock wool to be in linear contact with the base plate when being combined with the base plate, and make the rock wool be continuously pressed on the glue-coated surface layer of the base plate from the front end to the end, so that the gas between the rock wool and the base plate is discharged under the extrusion, and the local gas aggregation is avoided when the whole rock wool is in large-area contact, the rock wool conveying mechanism is preferably arranged to be inclined downward from the input end to the output end.

[0018] In order to facilitate the rock wool to be in linear contact with the base plate when being combined with the base plate, and make the rock wool be continuously pressed on the glue-coated surface layer of the base plate from the front end to the end, so that the gas between the rock wool and the base plate is discharged under the extrusion, and the local gas aggregation is avoided when the whole rock wool is in large-area contact, the first conveying line and the second conveying line connected therewith are preferably arranged to be continuously inclined downward from the input end to the output end.

[0019] Since the production rhythm of the hot-pressing device is lower than that of the rock wool-base plate combination device and the rock wool-face plate combination device, in order to prevent the combination from causing unnecessary placement and mutual collision in front of the hot-pressing device, the rock wool-base plate combination device and the rock wool-face plate combination device are preferably provided with a transition roller conveying line.

[0020] In order to facilitate the arrangement of the production line, the rock wool conveying device, the rock wool cutting device, the rock wool-base plate combination device, the rock wool-face plate combination device, and the hot-pressing device are preferably arranged in series to form a production line, and the plate conveying device, the glue-coating device, and the face plate conveying device are arranged in series to form a production line, and the two production lines are arranged in parallel.

[0021] In order to collect the fine fibers generated in the cutting process of the rock wool and purify the working environment, the rock wool cutting device is preferably provided with a dust suction mechanism.

[0022] A production method of a composite rock wool board, comprising the following steps:

[0023] S1: placing the rock wool raw material in the width direction on the input end of the rock wool conveying device and staggering the end portions of the two adjacent rows of rock wool, and simultaneously, arranging the formed base plate and face plate alternately and at intervals on the feeding end of the plate conveying device;

[0024] S2: the rock wool is cut into pieces with preset length by the rock wool cutting device after the rock wool pieces of several rows are connected end to end with preset width by the rock wool conveying device, and the bottom plate and the face plate are alternately sprayed with glue by the glue spraying device;

[0025] S3: the rock wool pieces are positioned and conveyed by the rock wool conveying mechanism of the rock wool bottom plate compounding device, the bottom plate sprayed with glue is conveyed to the bottom plate conveying mechanism by the plate conveying device and the bottom plate transverse moving device in sequence, the transverse moving and positioning reference point of the bottom plate sprayed with glue is ensured to be consistent with the reference point of the top end of the rock wool by the bottom plate transverse moving device, and the rock wool is automatically dropped onto the glue layer of the bottom plate by the synchronous movement of the bottom plate conveying mechanism and the rock wool conveying mechanism;

[0026] S4: the rock wool bottom plate is conveyed to the rock wool bottom plate conveying mechanism of the rock wool face plate compounding device after compounding, and the face plate sprayed with glue is conveyed to one side of the rock wool bottom plate conveying mechanism by the face plate conveying device and the face plate transverse moving device in sequence, and then the rock wool and the face plate are compounded again by the face turning mechanism;

[0027] S5: the bottom plate, the rock wool and the face plate arranged in sequence are bonded to form a composite rock wool board by the pressing mechanism in the high-temperature box.

[0028] In order to realize the compounding of the rock wool, the bottom plate and the face plate sprayed with glue, the further preferred technical solution is that, in the step S4, the face plate sprayed with glue is turned over by 180 degrees, so that the rock wool far away from the bottom plate after the compounding of the rock wool bottom plate and the face plate sprayed with glue is stacked again.

[0029] In order to realize the compounding of the rock wool, the bottom plate and the face plate sprayed with glue, the further preferred technical solution is that, in the step S4, the rock wool bottom plate after the compounding is turned over by 180 degrees, so that the rock wool far away from the bottom plate after the compounding of the rock wool bottom plate and the face plate sprayed with glue is stacked again.

[0030] In order to align the four sides of the stacked bottom plate, rock wool and face plate, the further preferred technical solution is that, in the step S5, the bottom plate, rock wool and face plate arranged in sequence are shaped before entering the high-temperature box.

[0031] Compared with the prior art, the beneficial effects of the present invention are: 1. The base plate and the panel realize automatic glue application, conveying, and automatic composite processing with rock wool, which is conducive to production layout, can improve production efficiency, and reduce production costs; 2. The rock wool cutting device cuts several rows of connected rock wool according to the preset length size, avoiding subsequent manual cutting, which would pull out pits and protruding internal fibers from the rock wool board; 3. The rock wool base plate composite device realizes the automatic laying of rock wool on the glued base plate, which improves production efficiency and production quality; 4. The product quality produced by this method is stable and controllable, the performance is safe and reliable, the process is simple and easy to implement, and it greatly improves production efficiency. Attached Figure Description

[0032] Figure 1 This is a top view of the present invention;

[0033] Figure 2 This is a side view of the rock wool composite production line of the present invention;

[0034] Figure 3 For the present invention Figure 1 A magnified view of part A in the image;

[0035] Figure 4 For the present invention Figure 1 A magnified view of part B in the image;

[0036] In the diagram: 1. Feeding end; 2. Base plate; 3. Glue application device; 4. Sheet conveying device; 5. Base plate lateral movement device; 6. Panel conveying device; 7. Panel; 8. Panel lateral movement device; 9. Hot pressing device; 10. Rock wool panel composite device; 11. Transition roller conveyor line; 12. Rock wool base plate composite device; 121. Rock wool conveying mechanism; 122. Base plate conveying mechanism; 13. Rock wool cutting device; 14. Rock wool; 15. Rock wool conveying device; 151. First conveyor line; 152. Second conveyor line. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0038] Example

[0039] like Figure 1 and 2As shown, the automatic production line of the composite rock wool board is connected by two parallel production lines, one of which is a rock wool composite production line formed by the rock wool conveying device 15, the rock wool cutting device 13, the rock wool bottom plate composite device 12, the rock wool face plate composite device 10, and the hot pressing device 9 connected end to end, and the other is a bottom plate and face plate glue spraying conveying production line formed by the plate conveying device 4 and the glue spraying device 3 connected end to end. The two production lines are arranged in parallel, and the middle part is longitudinally connected by the bottom plate transverse moving device 5 and the face plate transverse moving device 8 arranged perpendicular to the two production lines, so that the bottom plate 2 and the face plate 7 realize automatic glue spraying, conveying and composite automatic processing with the rock wool 14. This parallel arrangement is a preferred way, which is beneficial to production arrangement and can improve production efficiency and reduce production cost. In another embodiment, the bottom plate 2 and the face plate 7 can be arranged on both sides, but this production method requires increasing the number of glue spraying devices 3 and occupying more space. The advantage is that the control program is relatively simple and the production efficiency can be appropriately improved.

[0040] As shown in Figure 3 and 4 As shown in the rock wool composite production line, the rock wool 14 needs to be fed and conveyed first. The rock wool conveying device 15 is used to convey and arrange the segmented rock wool 14. The rock wool conveying device 15 includes a first conveying line 151 and a second conveying line 152 connected thereto. Specifically, the first conveying line 151 and the second conveying line 152 are preferably belt conveying lines, which include a frame provided with a rotatingly installed pulley. Then, a belt is installed on the pulley, and the belt is driven to rotate by a driving motor to convey materials. The driving motor preferably adopts any one of a stepping motor or a servo motor, which can accurately control the running speed of the belt conveying line, so as to adjust the linear speed of the first conveying line 151 and the second conveying line 152. In order to make the segmented rock wool 14 at the front and the rear abut each other, the linear speed of the first conveying line 151 is made greater than that of the second conveying line 152, so that the movement speed of the rock wool 14 on the first conveying line 151 is greater than that of the rock wool 14 on the second conveying line 152, thereby making the end of the rock wool 14 on the first conveying line 151 abut the tail of the rock wool 14 on the second conveying line 152. The rock wool conveying device 15 makes several rows of segmented rock wool 14 abut each other according to the preset width size.

[0041] Further, in order to facilitate the rock wool 14 to be better introduced into the bottom when being combined with the bottom plate 2, and facilitate the delivery of the rock wool 14, the first delivery line 151 and the second delivery line 152 connected thereto are continuously and downwardly inclined from the input end to the output end. Specifically, one end of the first frame of the first delivery line 151 and the second delivery line 152 is higher than the other end, so that the belt is installed and inclined, and then placed in the inclined state from the input end to the output end, which facilitates the rock wool 14 to be in linear contact with the bottom plate 2 when being contacted, so that the rock wool 14 is continuously pressed on the glue-coated surface layer of the bottom plate 2 from the front end to the end, so that the gas between the rock wool 14 and the bottom plate 2 can be discharged under the extrusion effect, avoiding the generation of gas pockets or air bags due to the aggregation of gas in the local part when the entire rock wool 14 is in large-area contact, which leads to the decrease of the bonding effect, and the rock wool 14 can be better introduced into the bottom plate;

[0042] The rock wool 14 in the plurality of rows is connected end to end according to the preset width size, and then needs to be cut according to the preset length size by the rock wool cutting device 13. The rock wool cutting device 13 includes a disc saw connected with the first rack through a first linear guide rail and can cut along the width direction of the rock wool 14. Since the rock wool 14 produces many fine fibers during production and cutting, long-term and excessive inhalation will harm the lungs, so the first rack of the rock wool cutting device 13 is further provided with a dust collection mechanism, which is a filter cartridge dust collector or a cloth bag dust collector or a dust collector, which collects fine fibers during cutting and purifies the working environment. The input end of the rock wool cutting device 13 is connected with the output end of the rock wool delivery device 15 to cut the rock wool 14 connected end to end in the plurality of rows according to the preset length size. The cutting mode of the disc saw is a preferred mode in this embodiment, which has low cost, long service life and good cutting effect. In other embodiments, other cutting modes such as wire cutting and laser cutting can also have good cutting ability for the rock wool 14;

[0043] The rock wool 14 is laid on the bottom plate 2 after being glued by the rock wool bottom plate compounding device 12, which comprises a rock wool conveying mechanism 121 connected with the output end of the rock wool cutting device 13 and a bottom plate conveying mechanism 122 arranged in layers with the rock wool conveying mechanism 121. The rock wool conveying mechanism 121 is preferably a belt conveying line, which comprises a frame provided with a belt pulley rotatably installed. A belt is installed on the belt pulley. The driving motor drives the belt to rotate to convey the material. The driving motor is preferably any one of a stepping motor or a servo motor, which can accurately control the running speed of the belt conveying line. The bottom plate conveying mechanism 122 is used for conveying the metal plate. In order to improve the service life of the bottom plate conveying mechanism 122, it is preferably a roller conveying line, which comprises a frame provided with a plurality of rollers rotatably installed. Each roller is provided with a sprocket at the end away from the glue spraying device 3. The sprockets are connected by a chain. The driving motor drives the rollers to rotate to convey the material. The driving motor is preferably any one of a stepping motor or a servo motor, which can accurately control the running speed of the roller conveying line. Further, in order to facilitate the rock wool 14 to be introduced into the bottom plate 2 when being compounded with the bottom plate 2 and facilitate the conveying of the rock wool 14, the bottom plate conveying mechanism 122 is arranged directly below the rock wool conveying mechanism 121. In this way, the mechanical structure can be reasonably arranged, so that the rollers are located below the frame and the belt is located above the frame, both of which share one frame. The cut rock wool 14 is laid on the glued bottom plate 2.

[0044] Similarly, in order to continuously press the rock wool 14 from the front end to the end on the glued surface layer of the bottom plate 2, so that the gas between the rock wool 14 and the bottom plate 2 is discharged under the action of extrusion, avoiding the local accumulation of gas when the entire rock wool 14 is in large-area contact. Further, the rock wool conveying mechanism 121 is inclined downward from the input end to the output end. Specifically, one end of the frame of the rock wool conveying mechanism 121 is higher than the other end. In this way, the belt is inclined and arranged above the rollers after being installed. The output end of the bottom plate conveying mechanism 122 and the output end of the rock wool conveying mechanism 121 are in a cross state, which is conducive to the compounding of the rock wool 14 and the bottom plate 2.

[0045] The bottom plate conveying mechanism 122 further comprises a stop edge arranged on the side of the frame away from the glue spraying device 3 and along the length direction. The stop edge positions the bottom plate in the width direction. After the bottom plate 2 enters the rollers of the bottom plate conveying mechanism 122 from the side of the frame close to the glue spraying device, one side of the long side of the bottom plate 2 abuts against the stop edge for positioning. The reference point in the width direction of the bottom plate 2 corresponds to the reference point of the rock wool 14, which improves the accuracy of the compounding position of the rock wool 14 and the bottom plate 2.

[0046] Similarly, a baffle plate is arranged on the frame above the rock wool conveying mechanism 121 in the width direction, the baffle plate is positioned against the rock wool 14, the reference point in the length direction of the bottom plate 2 corresponds to the reference point of the rock wool 14, the accuracy of the composite position of the rock wool 14 and the bottom plate 2 is improved, and the baffle plate can be moved through the second linear guide rail;

[0047] After the rock wool 14 is compounded with the bottom plate 2, the panel 7 is compounded with the side of the rock wool 14 away from the bottom plate 2 through the rock wool panel compounding device 10, the rock wool bottom plate conveying mechanism is connected with the output end of the rock wool bottom plate compounding device 12, the panel 7 after glue pouring is laid on the rock wool 14, specifically, the rock wool bottom plate conveying mechanism preferably adopts a roller conveying line, the rock wool 14 after compounding with the bottom plate 2 enters the roller conveying line, one side of the roller conveying line is provided with a turnover mechanism, the turnover mechanism preferably adopts a mechanical arm, the mechanical arm covers the side of the panel 7 away from the glue pouring side on the rock wool 14 through suction, in another embodiment, the turnover mechanism is a 180-degree turnover support, the turnover support is clamped on the outer side of the panel through a gas cylinder, and then a driving motor drives the turnover support to turn over by 180 degrees, so that the panel 7 covers the rock wool 14, similarly, the mechanical arm can also turn over the rock wool bottom plate by 180 degrees, so that the rock wool bottom plate covers the panel after glue pouring;

[0048] The glue in the bottom plate 2, the rock wool 14 and the panel 7 arranged in sequence needs to be cured through the hot pressing device 9, so that the bottom plate 2, the rock wool 14 and the panel 7 are bonded together, the hot pressing device 9 comprises a box body, a heating mechanism is arranged in the box body, the heating mechanism is an electric heating wire, a pressing device is further arranged on the box body, the pressing device comprises a hydraulic cylinder, the hydraulic cylinder is arranged at the top of the box body, the piston rod of the hydraulic cylinder extends into the box body and is connected with a pressing plate at the end, and the bottom plate 2, the rock wool 14 and the panel 7 arranged in sequence are bonded to form a composite rock wool board through the pressing device in the high-temperature box body;

[0049] A bottom plate and panel glue pouring conveying production line is arranged on one side of the rock wool compounding production line, the bottom plate and panel glue pouring conveying production line comprises the plate conveying device 4 and the glue pouring device 3;

[0050] The glue spraying device 3 is arranged in parallel on one side of the rock wool conveying device 15, and is used for spraying glue on a surface layer where the bottom plate 2 or the panel 7 is combined with the rock wool 14. The glue spraying device 3 comprises a compressor, a glue barrel, a glue spraying nozzle, a third linear guide rail, a second driving motor, and a second rack. The third linear guide rail is arranged on the second rack. The glue spraying nozzle is arranged on the third linear guide rail and moves along the third linear guide rail under the driving of the second driving motor. The glue spraying nozzle is connected with the glue barrel through a pipeline. The glue barrel is connected with the compressor through a pipeline. The bottom plate 2 or the panel 7 moves at a constant speed through the glue spraying device 3. The glue spraying nozzle reciprocally moves along the third linear guide rail to spray glue on the bottom plate 2 or the panel 7.

[0051] The panel conveying device 4 comprises a feeding end 1, a bottom plate transverse moving device 5, and a panel transverse moving device 6. The panel 7 or the bottom plate 2 after being sprayed with glue is conveyed in an interval and alternately.

[0052] The bottom plate transverse moving device 5 is arranged between the panel conveying device 4 and the rock wool bottom plate composite device 12. One end of the bottom plate transverse moving device 5 is staggered connected with the panel conveying device 4, and the other end is staggered connected with the bottom plate conveying mechanism 122. The bottom plate 2 after being sprayed with glue is conveyed from the panel conveying device 4 to the bottom plate conveying mechanism 122. The bottom plate transverse moving device 5 preferably adopts a belt conveying.

[0053] The panel conveying device 4 comprises a panel conveying device 6. An input end of the panel conveying device 6 is connected with an output end of the panel conveying device 1. An output end of the panel conveying device 6 is located on one side of the rock wool panel composite device 10 close to a turning mechanism. The panel 7 after being sprayed with glue is conveyed.

[0054] The panel transverse moving device 8 is arranged between the panel conveying device 6 and the rock wool panel composite device 10. One end of the panel transverse moving device 8 is staggered connected with the panel conveying device 6. The other end is connected with one side of the rock wool panel composite device 10. The panel transverse moving device 6 preferably adopts a belt conveying. The panel 7 after being sprayed with glue is conveyed from the panel conveying device 6 to one side of the rock wool panel composite device 10 and is adhered with the rock wool 14 through the turning mechanism.

[0055] In order to facilitate the feeding of the bottom plate 2 and the panel 7 before being sprayed with glue, and to position the bottom plate 2 and the panel 7, the input end of the glue spraying device 3 is the feeding end 1 of the panel conveying device 4. The panel conveying device 4 is composed of a plurality of roller conveying lines and belt conveying lines connected in sequence. In this embodiment, the panel conveying device 4 comprises a roller conveying line and a belt conveying line. A baffle is arranged on the frame of the belt conveying line in the width direction. The baffle is abutted with the bottom plate 2 and the panel 7 to position the bottom plate 2 and the panel 7. The baffle can move through a fourth linear guide rail.

[0056] Since the production rhythm of the hot pressing device 9 is lower than that of the rock wool bottom plate composite device 12 and the rock wool panel composite device 10, in order to prevent the composite from causing unnecessary placement and collision before the hot pressing device 9, a transition roller conveying line 11 is arranged between the rock wool bottom plate composite device 12 and the rock wool panel composite device 10. The transition roller conveying line 11 makes the rock wool bottom plate composite wait in the transition roller conveying line 11 area, and then enters the rock wool panel composite device 10 after receiving the instruction of the hot pressing device 9, and then enters the hot pressing device 9 to make the glue bond to form a composite rock wool board.

[0057] A composite rock wool board production method, comprising the following steps:

[0058] S1: arranging and placing the rock wool 14 raw material in the width direction on the input end of the rock wool conveying device 15 and staggered placing the end parts of the two adjacent rows of rock wool, and alternately and intervally arranging the formed bottom plate 2 and panel 7 on the plate feeding device 1;

[0059] S2: connecting the segmented rock wool in several rows in a head-to-tail manner according to the preset width size by the rock wool conveying device 15 and cutting the rock wool according to the preset length size by the rock wool cutting device 13, and alternately passing the bottom plate 2 and panel 7 through the glue spraying device 3 for glue coating;

[0060] S3: positioning and conveying the cut rock wool 14 by the rock wool conveying mechanism 121 of the rock wool bottom plate composite device 12, and sequentially conveying the glued bottom plate 2 through the plate conveying device 1 and the bottom plate transverse moving device 5 to the bottom plate conveying mechanism 122, ensuring that the transverse moving positioning reference point of the glued bottom plate 2 is aligned with the reference point of the top end of the rock wool by the bottom plate transverse moving device 5, and making the rock wool 14 automatically fall onto the glue surface layer of the bottom plate 2 by the synchronous movement of the bottom plate conveying mechanism 122 and the rock wool conveying mechanism 121;

[0061] S4: conveying the rock wool bottom plate composite through the transition roller conveying line 11 to the rock wool bottom plate conveying mechanism of the rock wool panel composite device 10, and sequentially conveying the glued panel 7 through the panel conveying device 6 and the panel transverse moving device 8 to one side of the rock wool bottom plate conveying mechanism, and then making the glued panel 7 and the rock wool 14 layer and composite again by the panel turning mechanism;

[0062] S5: making the glued bottom plate 2, rock wool 14 and panel 7 arranged in sequence bond to form a composite rock wool board by the pressing device 9 in the high-temperature box.

[0063] In order to realize the composite of the rock wool after the composite, the bottom plate and the panel after the glue pouring, further, in the S4 step, the panel after the glue pouring is turned over by 180 degrees, so that the rock wool far away from the rock wool after the composite of the rock wool, the bottom plate and the panel after the glue pouring is stacked again.

[0064] In order to realize the composite of the rock wool after the composite, the bottom plate and the panel after the glue pouring, further, in the S4 step, the rock wool after the glue pouring is turned over by 180 degrees, so that the rock wool far away from the rock wool after the composite of the rock wool, the bottom plate and the panel after the glue pouring is stacked again.

[0065] In order to realize the composite of the rock wool after the composite, the bottom plate and the panel after the glue pouring, further, in the S4 step, the rock wool after the glue pouring is turned over by 180 degrees, so that the rock wool far away from the rock wool after the composite of the rock wool, the bottom plate and the panel after the glue pouring is stacked again.

[0066] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art in the technical range disclosed by the present application, according to the technical scheme and the inventive concept of the present application, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. An automated production line for composite rock wool boards, characterized in that, include: A sheet material conveying device is used to alternately convey a panel or a base plate. The sheet material conveying device includes a feeding end, a base plate transverse movement device, and a panel transverse movement device. The glue-applying device is located above the sheet material conveying device near the feeding end; A rock wool conveying device is installed on one side of a board conveying device. The rock wool conveying device includes at least a first conveying line and a connected second conveying line. The linear speed of the first conveying line is greater than that of the second conveying line. The rock wool conveying device connects several rows of segmented rock wool end to end according to a preset width dimension. A rock wool cutting device, wherein the input end of the rock wool cutting device is connected to the output end of the rock wool conveying device, and cuts several rows of rock wool connected end to end according to a preset length dimension; A rock wool baseboard composite device, comprising a rock wool conveying mechanism connected to the output end of a rock wool cutting device and a baseboard conveying mechanism stacked with the rock wool conveying mechanism, which lays the cut rock wool on the baseboard after it has been coated with adhesive. The base plate transverse movement device is located between the board conveying device and the rock wool base plate composite device. One end of the base plate transverse movement device is alternately connected to the board conveying device, and the other end is alternately connected to the base plate conveying mechanism. The base plate after glue application is conveyed from the board conveying device to the base plate conveying mechanism. The base plate conveying mechanism also includes a baffle side located on the side of the frame away from the glue application device and arranged along the length direction. The baffle side positions the base plate along the width direction. After the base plate enters the roller of the base plate conveying mechanism from the side of the frame near the glue application device, one long side of the base plate abuts against the baffle side for positioning, so that the reference point in the width direction of the base plate corresponds to the reference point of the rock wool. A rock wool panel composite device, comprising a rock wool base plate conveying mechanism and a flipping mechanism disposed on one side, wherein the input end of the rock wool base plate conveying mechanism is connected to the output end of the rock wool base plate composite device, and the adhesive-coated panel is laid on the rock wool or the composite rock wool base plate is laid on the adhesive-coated panel. The panel transverse movement device is located between the board conveying device and the rock wool panel composite device. One end of the panel transverse movement device is connected to the board conveying device in an alternating manner; the other end is connected to one side of the rock wool base plate conveying mechanism. The panel after being coated with glue is conveyed from the board conveying device to one side of the rock wool base plate conveying mechanism, and the panel and rock wool are bonded together by the flipping mechanism. A hot pressing device includes a box, a heating mechanism inside the box, and a pressing mechanism on the box. The bottom plate, rock wool and the top plate are stacked in sequence in the high temperature box and the pressing mechanism is used to bond the adhesive to form a composite rock wool board.

2. The automated production line for composite rock wool boards according to claim 1, characterized in that, The bottom plate conveying mechanism is located directly below the rock wool conveying mechanism.

3. The automated production line for composite rock wool boards according to claim 1, characterized in that, The rock wool conveying mechanism is inclined downwards from the input end to the output end.

4. The automated production line for composite rock wool boards according to claim 3, characterized in that, The first conveyor line and the connected second conveyor line are arranged continuously at an angle downwards from the input end to the output end.

5. The automated production line for composite rock wool boards according to claim 1, characterized in that, A transition roller conveyor line is provided between the rock wool base plate composite device and the rock wool panel composite device.

6. The automated production line for composite rock wool boards according to claim 1, characterized in that, The production line formed by connecting the sheet material conveying device and the glue application device end to end is arranged in parallel with the production line formed by connecting the rock wool conveying device, the rock wool cutting device, the rock wool base plate composite device, the rock wool panel composite device, and the hot pressing device end to end.

7. The automated production line for composite rock wool boards according to claim 1, characterized in that, The rock wool cutting device is also equipped with a dust collection mechanism to collect the fine fibers generated during the rock wool cutting process and purify the working environment.

8. A method for producing composite rock wool boards, characterized in that, A method for producing composite rock wool boards using an automated production line according to any one of claims 1-7 includes the following steps: S1: Place the rock wool raw material in the width direction at the input end of the rock wool conveying device and stagger the ends of the two adjacent rows of rock wool. At the same time, alternately place the formed bottom plate and the top plate at the feeding end of the board conveying device. S2: Several rows of segmented rock wool are connected end to end according to a preset width size by a rock wool conveying device and cut according to a preset length size by a rock wool cutting device. At the same time, the bottom plate and the top plate are alternately coated with adhesive by a glue application device. S3: The cut rock wool is positioned and conveyed by the rock wool conveying mechanism of the rock wool base plate composite device. At the same time, the base plate after being coated with adhesive is conveyed sequentially through the plate conveying device and the base plate transverse moving device to the base plate conveying mechanism. The base plate transverse moving device ensures that the positioning reference point of the base plate after being coated with adhesive is consistent with the reference point of the top of the rock wool. Through the synchronous movement of the base plate conveying mechanism and the rock wool conveying mechanism, the rock wool automatically falls onto the adhesive surface layer of the base plate. S4: After the rock wool base plate is composited, it is conveyed to the rock wool base plate conveying mechanism of the rock wool panel composite device. At the same time, the panel after being coated with glue is conveyed to one side of the rock wool base plate conveying mechanism through the board conveying device and the panel transverse moving device. Then, the rock wool and the panel are composited again through the flipping mechanism. S5: The bottom plate, rock wool and the front panel are stacked in sequence and bonded together in a high-temperature chamber by a pressing device to form a composite rock wool board.

9. A method for producing composite rock wool board according to claim 8, characterized in that, In step S4, the panel after being coated with adhesive is flipped 180 degrees so that the side of the rock wool away from the baseboard after the panel is coated with adhesive is laminated again.

10. A method for producing composite rock wool board according to claim 8, characterized in that, In step S4, the rock wool baseboard after being coated with adhesive is flipped 180 degrees so that the side of the rock wool baseboard away from the baseboard is laminated with the coated panel again.

11. A method for producing composite rock wool board according to claim 8, characterized in that, In step S5, the bottom plate, rock wool, and panel, which are stacked in sequence, undergo shaping treatment before entering the high-temperature chamber.

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