Rock wool purification plate automatic production line and rock wool purification plate produced by same

Abstract

The invention discloses an automatic rock wool purification plate production line and a rock wool purification plate produced by the automatic rock wool purification plate production line, and relates to the technical field of rock wool purification plates. The automatic rock wool purification plate production line comprises a bottom plate, a rack is arranged above the bottom plate, a conveying belt is arranged on the left side of the interior of the rack, and a lower color steel plate material belt is arranged above the conveying belt; a lower color steel plate material belt is arranged above the rack, a lower glue spraying pipe is arranged above the lower color steel plate material belt, an upper color steel plate material belt is arranged above the rack, an upper glue spraying pipe is arranged below the upper color steel plate material belt, a rock wool feeding mechanism is arranged at the left end of the rack, and a shear type lifter located on the rear side of the rack is arranged at the upper end of the bottom plate. The rock wool purification plate is produced by using the automatic production line of the rock wool purification plate. According to the rock wool purification plate production line, automatic machining of a series of steps of gluing assembly, cutting segmentation and press-fit forming of rock wool purification plates can be completed, then the machining efficiency of the rock wool purification plates is greatly improved, and the overall strength of the produced rock wool purification plates is better.

Description

Technical Field

[0001] The present invention relates to the technical field of rock wool purification boards, and in particular to an automatic production line for rock wool purification boards and the rock wool purification boards produced therefrom. Background Art

[0002] Rock wool purification board has dustproof, antistatic, antibacterial and other effects. It is widely used in clean engineering fields with strict requirements on indoor environment such as electronics, pharmaceuticals, food, biology, aerospace, precision instrument manufacturing and scientific research. Rock wool purification board is a kind of mechanism purification board, mainly made of color-coated board, stainless steel and other materials as surface materials, and filled with rock wool core material in the middle.

[0003] However, the common rock wool purification board currently has only rock wool filled inside and only relies on the outer steel plate for support, which makes the overall strength insufficient and reduces the service life. Therefore, it is necessary to design an automatic production line for rock wool purification boards and the rock wool purification boards produced by the production line. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an automatic production line for rock wool purification boards and the rock wool purification boards produced therefrom.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The conveyor belt is provided on the inner left side of the frame, a lower color steel plate material belt is provided above the conveyor belt, a lower spray hose is provided above the lower color steel plate material belt, an upper color steel plate material belt is provided above the frame, and an upper spray hose is provided below the upper color steel plate material belt, a rock wool feeding mechanism is provided at the left end of the frame, a scissor lifter is provided at the upper end of the base plate at the rear side of the frame, a frame feeding mechanism is provided at the upper end of the base plate at the rear side of the scissor lifter, a mounting frame is provided at the upper end of the frame at the right side of the conveyor belt, a cutting mechanism is provided on the left side wall of the mounting frame, a pressing mechanism is provided on the inner side of the mounting frame, a pressure touch switch is fixedly embedded on the inner top wall of the mounting frame, a collecting mechanism between the only conveyor belt and the mounting frame is provided inside the frame, and a rolling mechanism is provided at the upper end of the frame at the left side of the collecting mechanism.

[0007] As a further improvement of the present invention, the rock wool feeding mechanism includes a rock wool feeding guide plate fixed at the left end of the frame, a fixing frame is provided at the upper end of the rock wool feeding guide plate, a fourth electric push rod is installed on the inner top wall of the fixing frame, the telescopic end of the fourth electric push rod is fixedly connected with a material baffle plate, limiting grooves are provided on the opposite side inner walls of the fixing frame, limiting sliders are fixed on the opposite side walls of the material baffle plate, and the two limiting sliders slide respectively inside the two limiting grooves.

[0008] As a further improvement of the present invention, the frame feeding mechanism includes a first electric push rod installed on the upper end of the base plate, the telescopic end of the first electric push rod faces upward and is fixedly installed with a second electric push rod, the telescopic end of the second electric push rod is fixedly connected to a connecting seat, a double-headed cylinder is installed at the lower end of the connecting seat, and both telescopic ends of the double-headed cylinder are fixedly connected to a splint.

[0009] As a further improvement of the present invention, the cutting mechanism comprises a linear guide rail mounted on a side wall of the mounting frame, a guide rail seat is provided on the linear guide rail, and a laser cutting head is mounted on a side wall of the guide rail seat.

[0010] As a further improvement of the present invention, the pressing mechanism includes a hydraulic cylinder installed on the upper end of the mounting frame, the telescopic end of the hydraulic cylinder downwardly penetrates the mounting frame and is fixedly connected to the upper folding plate, a pressing plate is provided below the upper folding plate, four guide rods are fixed to the upper end of the pressing plate, the guide rods penetrate the upper folding plate and are slidably connected to the upper folding plate, a spring is sleeved on the guide rod, one end of the spring is connected to the lower end of the upper folding plate, and the other end of the spring is connected to the upper end of the pressing plate, a lower folding plate is provided below the frame, and the lower folding plate penetrates The frame is slidably connected to the frame, and two mounting grooves are penetrated at the upper end of the frame. The interior of the two mounting grooves is provided with a linkage structure connecting an upper folding plate and a lower folding plate. The linkage structure includes a gear rotatably installed inside the mounting groove, and the first rack and the second rack are respectively meshed on both sides of the gear. The upper end of the first rack is fixedly connected to a first connecting block, and the first connecting block is fixedly connected to the side wall of the upper folding plate. The lower end of the second rack is fixedly connected to a second connecting block, and the second connecting block is fixedly connected to the side wall of the lower folding plate.

[0011] As a further improvement of the present invention, the collection mechanism includes a cutting box arranged on the inner side of the frame, one end of the cutting box is closed, and the other end is through, both ends of the cutting box pass through the frame, the cutting box is fixedly connected to the frame, a third electric push rod is installed at the closed end of the cutting box, the telescopic end of the third electric push rod passes through the interior of the cutting box and is fixedly connected to a cleaning push plate, the third electric push rod is electrically connected to the pressure touch switch, and a collection box is provided at the upper end of the bottom plate, and the collection box is located below the through end.

[0012] As a further improvement of the present invention, the rolling mechanism includes two roller seats fixed at the upper end of the frame, and a transversely arranged pressing roller is installed between the two roller seats.

[0013] As a further improvement of the present invention, a support leg is provided at the lower end of the frame, and the support leg is fixed to the upper end of the bottom plate.

[0014] The rock wool purification board is produced by the automatic production line of rock wool purification boards, and comprises a frame, the inner side of the frame is provided with rock wool, and the upper and lower sides of the frame are respectively glued with an upper color steel plate and a lower color steel plate.

[0015] Beneficial effects of the present invention:

[0016] 1. By setting the lower color steel sheet material strip, the lower glue spraying hose, the upper color steel sheet material strip, the upper glue spraying hose, the conveyor belt, and the roller pressing mechanism, the lower glue spraying hose and the upper glue spraying hose can be used to automatically and evenly spray glue on the surface of the lower color steel sheet material strip and the upper color steel sheet material strip, and then the conveyor belt and the roller pressing mechanism can be used to automatically convey the lower color steel sheet material strip and the upper color steel sheet material strip forward, so as to realize the automatic assembly of the lower color steel sheet material strip, the upper color steel sheet material strip, the rock wool, and the frame.

[0017] 2. By setting up a scissor lifter and a frame loading mechanism, and by stacking the frame on the scissor lifter, the frame can be gradually lifted by the scissor lifter, and the frame loading mechanism can automatically load the frame and put it around the rock wool on the lower color steel plate material belt.

[0018] 3. By setting up a cutting mechanism, the lower color steel sheet material strip and the upper color steel sheet material strip can be automatically cut into sections using the cutting mechanism.

[0019] 4. By setting up a pressing mechanism, the upper color steel plate, frame, lower color steel plate and rock wool can be pressed into shape by the pressing mechanism, and the automatic folding processing of the upper color steel plate and the lower color steel plate can be completed.

[0020] 5. By setting up a collection mechanism, the debris generated by cutting can be collected by the collection mechanism, which can avoid the accumulation of debris and affect the normal processing of the rock wool purification board, and at the same time avoid the scattering of debris and affect the processing environment.

[0021] The present invention can complete a series of automated processing steps of gluing and assembling, cutting and segmenting, and pressing and forming of the rock wool purification board, thereby greatly improving the processing efficiency of the rock wool purification board, and the produced rock wool purification board has better overall strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of an automatic production line for rock wool purification panels proposed by the present invention;

[0023] Figure 2 This is a structural schematic diagram of a frame feeding mechanism of an automatic production line of rock wool purification panels proposed by the present invention;

[0024] Figure 3 It is a structural schematic diagram of a fixed frame, a fourth electric push rod, a material blocking plate, a limiting slide groove, and a limiting sliding block of an automatic production line of a rock wool purification board proposed by the present invention;

[0025] Figure 4 This is a structural schematic diagram of a frame, mounting frame, hydraulic cylinder, pressure-touch switch, upper folding plate, pressing plate, and mounting groove of an automatic production line of rock wool purification panels proposed by the present invention;

[0026] Figure 5 This is a structural schematic diagram of a pressing mechanism of an automatic production line for rock wool purification panels proposed by the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of a pressing plate, a guide rod and a spring of an automatic production line of rock wool purification panels proposed by the present invention;

[0028] Figure 7 This is a structural schematic diagram of a third electric push rod, a cutting box, and a cleaning push plate of an automatic production line of rock wool purification panels proposed by the present invention;

[0029] Figure 8 This is a schematic diagram of the finished product of the rock wool purification board proposed in the present invention;

[0030] Fig. 9 This is a schematic diagram of the explosion structure of the rock wool purification board proposed in the present invention.

[0031] In the figure: 1 bottom plate, 2 legs, 3 frame, 4 conveyor belt, 5 lower color steel sheet material belt, 6 lower glue spray hose, 7 scissor lift, 8 rock wool feed guide plate, 9 fixed frame, 10 first electric push rod, 11 second electric push rod, 12 upper glue spray hose, 13 roller seat, 14 upper color steel sheet material belt, 15 pressure roller, 16 mounting frame, 17 pressure touch switch, 18 hydraulic cylinder, 19 linear guide rail, 20 guide rail seat, 21 laser cutting head, 22 third electric push rod, 23 collection box, 24 double-headed cylinder, 25 splint, 26 connecting seat, 27 baffle plate, 28 limit slide, 29 limit slider, 30 fourth electric push rod, 31 upper folding plate, 32 pressure plate, 33 mounting groove, 34 first connecting block, 35 first rack, 36 gear, 37 second rack, 38 second connecting block, 39 lower folding plate, 40 spring, 41 guide rod, 42 cutting box, 43 cleaning push plate, 44 upper color steel plate, 45 frame, 46 lower color steel plate, 47 rock wool. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] Reference Figure 1-Figure 7, an automatic production line for rock wool purification panels, comprising a base plate 1, a frame 3 is provided above the base plate 1, a support leg 2 is provided at the lower end of the frame 3, the support leg 2 is fixed to the upper end of the base plate 1, a conveyor belt 4 is provided on the left side inside the frame 3, a lower color steel sheet material belt 5 is provided above the conveyor belt 4, a lower glue spraying hose 6 is provided above the lower color steel sheet material belt 5, an upper color steel sheet material belt 14 is provided above the frame 3, an upper glue spraying hose 12 is provided below the upper color steel sheet material belt 14, the lower color steel sheet material belt 5 and the upper color steel sheet material belt 14 are fed through the existing color steel sheet material roll, the lower glue spraying hose 6 and the upper glue spraying hose 12 are both connected to the existing glue supplying equipment (usually including glue supply pumps, glue storage tanks and other components not shown in the figure), the glue supplying equipment plays the role of supporting and supplying glue, a rock wool feeding mechanism is provided at the left end of the frame 3, a scissor lift 7 located at the rear side of the frame 3 is provided at the upper end of the base plate 1, and a scissor lift 7 located at the rear side of the frame 3 is provided at the upper end of the base plate 1 The frame feeding mechanism on the rear side of the lifter 7, the upper end of the frame 3 is provided with a mounting frame 16 located on the right side of the conveyor belt 4, the left side wall of the mounting frame 16 is provided with a cutting mechanism, the cutting mechanism includes a linear guide 19 installed on the side wall of the mounting frame 16, the linear guide 19 is provided with a guide seat 20, the side wall of the guide seat 20 is installed with a laser cutting head 21, the inner side of the mounting frame 16 is provided with a pressing mechanism, the inner top wall of the mounting frame 16 is fixedly embedded with a pressure touch switch 17, the interior of the frame 3 is provided with a unique collecting mechanism between the conveyor belt 4 and the mounting frame 16, the upper end of the frame 3 is provided with a rolling mechanism located on the left side of the collecting mechanism, the rolling mechanism includes two roller seats 13 fixed at the upper end of the frame 3, and a transversely arranged pressure roller 15 is installed between the two roller seats 13, and the pressure roller 15 can preliminarily press the lower color steel plate material belt 5, the upper color steel plate material belt 14, the rock wool 47, and the frame 45.

[0034] In the present invention, the rock wool feeding mechanism includes a rock wool feeding guide plate 8 fixed at the left end of the frame 3, a fixing frame 9 is provided at the upper end of the rock wool feeding guide plate 8, a fourth electric push rod 30 is installed on the inner top wall of the fixing frame 9, and the telescopic end of the fourth electric push rod 30 is fixedly connected to a baffle plate 27, and limiting grooves 28 are provided on the inner walls on both sides of the opposite sides of the fixing frame 9, and limiting sliders 29 are fixed on the opposite side walls of the baffle plate 27, and the two limiting sliders 29 slide in the inside of the two limiting grooves 28 respectively.

[0035] The frame feeding mechanism includes a first electric push rod 10 installed on the upper end of the base plate 1, the telescopic end of the first electric push rod 10 faces upward and is fixedly installed with a second electric push rod 11, the telescopic end of the second electric push rod 11 is fixedly connected to a connecting seat 26, and a double-headed cylinder 24 is installed at the lower end of the connecting seat 26, and the two telescopic ends of the double-headed cylinder 24 are fixedly connected with a clamping plate 25.

[0036] The pressing mechanism includes a hydraulic cylinder 18 installed at the upper end of the mounting frame 16, the telescopic end of the hydraulic cylinder 18 penetrates downwardly through the mounting frame 16 and is fixedly connected to an upper folding plate 31, a pressing plate 32 is provided below the upper folding plate 31, and four guide rods 41 are fixed to the upper end of the pressing plate 32, the guide rods 41 penetrate the upper folding plate 31 and are slidably connected to the upper folding plate 31, a spring 40 is sleeved on the guide rods 41, one end of the spring 40 is connected to the lower end of the upper folding plate 31, and the other end of the spring 40 is connected to the upper end of the pressing plate 32, a lower folding plate 39 is provided below the frame 3, the lower folding plate 39 penetrates the frame 3 and is slidably connected to the frame 3 The frame 3 is slidably connected, and two mounting grooves 33 are penetrated at the upper end of the frame 3. The interior of the two mounting grooves 33 is provided with a linkage structure connected by an upper folding plate 31 and a lower folding plate 39. The linkage structure includes a gear 36 rotatably installed inside the mounting groove 33. The first rack 35 and the second rack 37 are respectively meshed on both sides of the gear 36. The upper end of the first rack 35 is fixedly connected to a first connecting block 34, and the first connecting block 34 is fixedly connected to the side wall of the upper folding plate 31. The lower end of the second rack 37 is fixedly connected to a second connecting block 38, and the second connecting block 38 is fixedly connected to the side wall of the lower folding plate 39.

[0037] The collecting mechanism includes a cutting box 42 arranged on the inner side of the frame 3, the cutting box 42 is made of refractory ceramic material, one end of the cutting box 42 is closed, and the other end is through, both ends of the cutting box 42 pass through the frame 3, the cutting box 42 is fixedly connected to the frame 3, a third electric push rod 22 is installed at the closed end of the cutting box 42, the telescopic end of the third electric push rod 22 passes through the interior of the cutting box 42 and is fixedly connected with a cleaning push plate 43, the third electric push rod 22 is electrically connected to the pressure touch switch 17, a collecting box 23 is provided at the upper end of the bottom plate 1, the collecting box 23 is located below the through end, when the upper folding plate 31 moves up to the limit position, it squeezes the pressure touch switch 17, when the pressure touch switch 17 is triggered, the third electric push rod 22 is started to extend, when the upper folding plate 31 leaves the pressure touch switch 17, the pressure touch switch 17 is not triggered, and the third electric push rod 22 is in a retracted state.

[0038] When the present invention is used, the lower glue spraying pipe 6 can automatically and evenly spray glue on the surface of the lower color steel sheet material belt 5, and then the conveyor belt 4 can be used to convey the lower color steel sheet material belt 5 forward, and then the fourth electric push rod 30 is started to contract, driving the baffle plate 27 to move up, and the rock wool 47 on the inner side of the rock wool feeding guide plate 8 moves down and adheres to the lower color steel sheet material belt 5 after the glue is sprayed, and as the lower color steel sheet material belt 5 continues to be conveyed, the rock wool 47 is automatically loaded and adheres to the lower color steel sheet material belt 5;

[0039] Then, the double-headed cylinder 24 is started to contract, driving the two clamping plates 25 to clamp the frame 45, and then the second electric push rod 11 is started to extend, driving the frame 45 to move above the rock wool 47, and then the first electric push rod 10 is started to contract, driving the frame 45 to move downward, so that the frame 45 is automatically sleeved on the outside of the rock wool 47, and then the double-headed cylinder 24 is started to extend to release the clamping of the frame 45, and then the first electric push rod 10 is started to extend, and then the second electric push rod 11 is started to contract, and then the scissor lift 7 is used to lift and move the next frame 45 to between the two clamping plates 25;

[0040] The upper color steel sheet material strip 14 is evenly sprayed with glue through the upper glue spraying hose 12, and the lower color steel sheet material strip 5 is conveyed forward through the conveyor belt 4. With the rolling of the pressing roller 15, the lower color steel sheet material strip 5 and the upper color steel sheet material strip 14 can be automatically conveyed forward, and the lower color steel sheet material strip 5, the upper color steel sheet material strip 14, the rock wool 47, and the frame 45 can be automatically assembled;

[0041] After the assembled lower color steel sheet material strip 5, upper color steel sheet material strip 14, rock wool 47, and frame 45 are moved to the bottom of the mounting frame 16, the hydraulic cylinder 18 is started to extend, driving the upper folding plate 31 to move downward, and the upper folding plate 31 drives the pressing plate 32 to press on the upper color steel sheet material strip 14, and the elastic force of the compressed spring 40 acts on the pressing plate 32 to ensure the stability of the lower color steel sheet material strip 5, the upper color steel sheet material strip 14, rock wool 47, and frame 45. Then, the laser cutting head 21 is started to cut the lower color steel sheet material strip 5 and the upper color steel sheet material strip 14, and then the linear guide 19 drives the guide rail seat 20 to move horizontally, and the guide rail seat 20 drives the laser cutting head 21 to move horizontally, and then the upper color steel plate 44 and the lower color steel plate 46 are automatically cut into segments;

[0042] The hydraulic cylinder 18 is started again to continue to extend, driving the upper folding plate 31 to move downward. Through the linkage action of the first rack 35, the second rack 37 and the gear 36, the lower folding plate 39 can be moved upward synchronously, and then the upper folding plate 31 and the lower folding plate 39 move closer to each other to fold the side edges of the upper color steel plate 44 and the lower color steel plate 46. Then the hydraulic cylinder 18 is started to contract, driving the pressure plate 32, the upper folding plate 31 and the lower folding plate 39 to move and reset. When the upper folding plate 31 moves to the extreme position, it will squeeze the pressure touch switch 17. When the pressure touch switch 17 is triggered, the third electric push rod 22 will be started to extend, driving the cleaning push plate 43 to move inside the cutting box 42. The cutting debris in the cutting box 42 is pushed out to the collection box 23 for collection through the cleaning push plate 43, thereby completing the automatic cleaning of the cutting box 42.

[0043] Reference Figure 8 , 9The rock wool purification board is produced by an automatic production line of rock wool purification boards, and includes a frame 45, the inner side of the frame 45 is provided with rock wool 47, and the upper and lower sides of the frame 45 are respectively glued with an upper color steel plate 44 and a lower color steel plate 46.

[0044] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic production line for rock wool purification panels, comprising a bottom plate (1), characterized in that: A frame (3) is provided above the bottom plate (1), a conveyor belt (4) is provided on the left side of the inside of the frame (3), a lower color steel sheet material belt (5) is provided above the conveyor belt (4), a lower glue spraying hose (6) is provided above the lower color steel sheet material belt (5), an upper color steel sheet material belt (14) is provided above the frame (3), an upper glue spraying hose (12) is provided below the upper color steel sheet material belt (14), a rock wool feeding mechanism is provided at the left end of the frame (3), a scissor lift (7) is provided at the upper end of the bottom plate (1) and is located at the rear side of the frame (3), and the bottom plate The upper end of the frame (1) is provided with a frame loading mechanism located at the rear side of the scissor lift (7), the upper end of the frame (3) is provided with a mounting frame (16) located on the right side of the conveyor belt (4), a cutting mechanism is provided on the left side wall of the mounting frame (16), a pressing mechanism is provided on the inner side of the mounting frame (16), a pressure touch switch (17) is fixedly embedded on the inner top wall of the mounting frame (16), a collecting mechanism is provided inside the frame (3) between the conveyor belt (4) and the mounting frame (16), and a rolling mechanism is provided on the upper end of the frame (3) on the left side of the collecting mechanism.

2. The automatic production line of rock wool purification board according to claim 1 is characterized in that: The rock wool feeding mechanism comprises a rock wool feeding guide plate (8) fixed at the left end of the frame (3), a fixing frame (9) is provided at the upper end of the rock wool feeding guide plate (8), a fourth electric push rod (30) is installed on the inner top wall of the fixing frame (9), a telescopic end of the fourth electric push rod (30) is fixedly connected to a baffle plate (27), limiting slide grooves (28) are provided on the inner walls on both sides opposite to each other of the fixing frame (9), limiting sliders (29) are fixed on the inner walls on both sides opposite to each other of the baffle plate (27), and the two limiting sliders (29) slide inside the two limiting slide grooves (28) respectively.

3. The automatic production line of rock wool purification board according to claim 1 is characterized in that: The frame feeding mechanism comprises a first electric push rod (10) mounted on the upper end of a base plate (1); the telescopic end of the first electric push rod (10) faces upward and is fixedly mounted with a second electric push rod (11); the telescopic end of the second electric push rod (11) is fixedly connected to a connecting seat (26); a double-headed cylinder (24) is mounted at the lower end of the connecting seat (26); and both telescopic ends of the double-headed cylinder (24) are fixedly connected to a clamping plate (25).

4. The automatic production line of rock wool purification board according to claim 1 is characterized in that: The cutting mechanism comprises a linear guide rail (19) mounted on a side wall of a mounting frame (16); a guide rail seat (20) is provided on the linear guide rail (19); and a laser cutting head (21) is mounted on the side wall of the guide rail seat (20).

5. The automatic production line of rock wool purification board according to claim 1 is characterized in that: The pressing mechanism comprises a hydraulic cylinder (18) mounted on the upper end of the mounting frame (16), the telescopic end of the hydraulic cylinder (18) downwardly penetrates the mounting frame (16) and is fixedly connected to an upper folding plate (31), a pressing plate (32) is provided below the upper folding plate (31), four guide rods (41) are fixed to the upper end of the pressing plate (32), the guide rods (41) penetrate the upper folding plate (31) and are slidably connected to the upper folding plate (31), a spring (40) is sleeved on the guide rod (41), one end of the spring (40) is connected to the lower end of the upper folding plate (31), and the other end of the spring (40) is connected to the upper end of the pressing plate (32), a lower folding plate (39) is provided below the frame (3), the lower folding plate (39) penetrates the frame ( 3) and is slidably connected to the frame (3), the upper end of the frame (3) is penetrated by two mounting grooves (33), the interior of the two mounting grooves (33) is provided with a linkage structure connected by an upper folding plate (31) and a lower folding plate (39), the linkage structure comprises a gear (36) rotatably mounted inside the mounting groove (33), the two sides of the gear (36) are respectively meshed with a first rack (35) and a second rack (37), the upper end of the first rack (35) is fixedly connected to a first connecting block (34), the first connecting block (34) is fixedly connected to the side wall of the upper folding plate (31), the lower end of the second rack (37) is fixedly connected to a second connecting block (38), the second connecting block (38) is fixedly connected to the side wall of the lower folding plate (39).

6. The automatic production line of rock wool purification board according to claim 1 is characterized in that: The collecting mechanism comprises a cutting box (42) arranged on the inner side of the frame (3), one end of the cutting box (42) is closed and the other end is through, both ends of the cutting box (42) pass through the frame (3), the cutting box (42) is fixedly connected to the frame (3), a third electric push rod (22) is installed on the closed end of the cutting box (42), the telescopic end of the third electric push rod (22) passes through the interior of the cutting box (42) and is fixedly connected to a cleaning push plate (43), the third electric push rod (22) is electrically connected to the pressure touch switch (17), and a collecting box (23) is provided at the upper end of the bottom plate (1), and the collecting box (23) is located below the through end.

7. The automatic production line of rock wool purification board according to claim 1 is characterized in that: The rolling mechanism comprises two roller seats (13) fixed at the upper end of the frame (3), and a transversely arranged pressing roller (15) is installed between the two roller seats (13).

8. The automatic production line of rock wool purification board according to claim 1 is characterized in that: The lower end of the frame (3) is provided with a support leg (2), and the support leg (2) is fixed to the upper end of the bottom plate (1).

9. Rock wool purification board, characterized in that: The rock wool purification board is produced by an automatic production line according to any one of claims 1 to 8, comprising a frame (45), wherein the inner side of the frame (45) is provided with rock wool (47), and the upper and lower sides of the frame (45) are respectively glued with an upper color steel plate (44) and a lower color steel plate (46).

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