Automatic stacking and packaging machine for rock wool board production and operation method thereof

Abstract

The present invention relates to the technical field of packaging equipment, and discloses an automatic stacking and packaging machine for rock wool board production and an operating method thereof. The device comprises an outer box body, a rock wool board main body and supporting feet symmetrically fixedly installed at the bottom of the outer box body, a conveyor belt is installed at the lower part of the interior of the outer box body, and further comprises: a flattening component is evenly arranged on the top of the conveyor belt, and an auxiliary component is arranged on one side of the inner top surface of the outer box body; the flattening component comprises a moving unit, a buffer unit and an extrusion unit, and the cooperation of the moving unit and the extrusion unit facilitates maintaining a stationary state when the rock wool board main body is squeezed flat, thereby reducing the deviation of the upper and lower layers of the rock wool board main body caused by the conveying of the conveyor belt, facilitating the subsequent laminating and packaging processing of the rock wool board main body, and solving the problem that the bottom rock wool board may be offset from the upper rock wool board along the conveyor belt direction, so that the rock wool board is still uneven after sorting, which reduces the effect of subsequent laminating and packaging and transportation.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, and in particular to an automatic plate stacking and packaging machine for rock wool board production and an operating method thereof. Background Art

[0002] Rock wool board is an inorganic fiber board made of basalt as the main raw material and processed by high-temperature melting. It needs to be strictly packaged during production. The existing rock wool board packaging machine has a single function. The rock wool boards are not stacked neatly before packaging, which will affect the subsequent lamination packaging and reduce the packaging efficiency. In addition, the uneven packaging of rock wool boards takes up more space and also hinders the subsequent stacking and transportation of rock wool boards.

[0003] For example, an automatic stacking and packaging machine for rock wool board production with the announcement number CN212951259U includes a sorting box, a controller, a main box and a packaging oven. A feed plate is provided on the upper left of the main box, a discharge plate is provided on the lower right of the main box, an air pump is provided on the upper end of the main box, the left upper end of the main box is fixedly connected to the vertical plate, a nozzle is provided on the upper end of the vertical plate, the lower end of the nozzle is rotatably connected to the vertical plate through an axis, the right end of the nozzle is sealed with the air pump through a hose, the middle part of the lower end of the nozzle is rotatably connected to the electric telescopic rod through a hinge seat, the right end of the electric telescopic rod is fixedly connected to the left end of the air pump, and the lower end of the main box is internally connected to the left end of the air pump. The wall is provided with slots, and the rock wool boards can be arranged by movable plywood to ensure neat and beautiful packaging. At the same time, the rotatable nozzle can effectively cool the high-temperature rock wool boards. However, during the transportation of the rock wool boards, the device uses the plywood to arrange the rock wool boards. When the plywood on both sides pushes the protruding rock wool boards on both sides, the bottom rock wool boards are still being transported, so that the bottom rock wool boards may be offset from the upper rock wool boards along the direction of the conveyor belt, and the plywood cannot correct the offset in the direction of the conveyor belt, so that after the plywood is arranged, the rock wool boards may still be uneven, which reduces the effect of subsequent film packaging and transportation.

[0004] Therefore, an automatic stacking and packaging machine for rock wool board production and an operating method thereof are proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic stacking and packaging machine for rock wool board production and an operating method thereof, so as to solve the problem that the bottom rock wool board may be offset from the upper rock wool board along the conveyor belt direction, resulting in the rock wool board still being uneven after sorting, reducing the effect of subsequent film coating packaging and transportation.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an automatic stacking and packaging machine for rock wool board production, comprising an outer box, a rock wool board body, and legs symmetrically fixedly mounted on the bottom of the outer box, wherein a conveyor belt is mounted on the lower interior of the outer box;

[0007] Also includes:

[0008] The top of the conveyor belt is evenly provided with a flattening component, and one side of the inner top surface of the outer box body is provided with an auxiliary component;

[0009] The flattening assembly includes a moving unit, a buffer unit and an extrusion unit. The cooperation between the moving unit and the extrusion unit facilitates maintaining a stationary state when the rock wool board body is flattened, thereby reducing the deviation of the upper and lower layers of the rock wool board body caused by the conveyor belt, and facilitating the subsequent laminating and packaging processing of the rock wool board body.

[0010] The mobile unit includes a fixed box fixedly mounted on the surface of the conveyor belt, a top plate slidably mounted on the top of the fixed box, contact plates symmetrically fixedly connected to the front and rear sides of the top plate, an L-shaped plate symmetrically mounted on the top of the top plate, and the distance between the two L-shaped plates is adjustable, two fixed rods symmetrically fixedly connected to the inner side of the fixed box, a moving block slidably connected to the outer side of the fixed rod, the tops of the two moving blocks are fixedly connected to the top plate, and a spring 1 is sleeved on the outer side of the fixed rod;

[0011] The extrusion unit includes two symmetrically arranged mounting plates, which are respectively fixedly connected to the front and rear sides of the inner wall of the outer box body, and electric push rods are symmetrically fixedly installed on the outer sides of the mounting plates. The telescopic ends of the electric push rods are fixedly connected to a partition, and an extrusion plate is installed on one side of the partition. A sliding sleeve is fixedly connected to the lower outer side of the mounting plate, and a spring 2 is fixedly connected to the inside of the sliding sleeve. The elastic coefficients of the two springs 2 are greater than the elastic coefficients of the two springs 1, and an arc block is fixedly connected to one side of the spring 2.

[0012] Preferably, a baffle is connected to one side of the top of the L-shaped plate, and the buffer unit includes a temporary storage box symmetrically fixedly installed inside the fixed box, one side of the temporary storage box is slidably connected to a slide rod, one end of the slide rod is fixedly connected to a piston plate, the piston plate is fitted with the inner wall of the temporary storage box, and the piston plate is slidably connected to the temporary storage box, and the temporary storage box is slidably connected to one side of the moving block, and the other end of the slide rod passes through the temporary storage box and is fixedly connected to the connecting bar.

[0013] By adopting the above technical solution, the positions of the top plate and the rock wool board body remain unchanged during the time when the spring is initially compressed to the compression limit. During this period, the electric push rod drives the partition and the extrusion plate to squeeze the front and back sides of the rock wool board body flat, thereby reducing the protrusion and unevenness of the rock wool board body when stacked.

[0014] Preferably, an air inlet pipe is installed on one side of the exterior of the temporary storage box, and an air outlet pipe is installed on the other side of the exterior of the temporary storage box. The air inlet pipe and the air outlet pipe are located on the side of the temporary storage box away from the connecting strip. The air inlet pipe and the air outlet pipe are both connected to the interior of the temporary storage box. One-way valves are installed on the outside of the air inlet pipe and the air outlet pipe, and a nozzle is connected to the end of the air outlet pipe away from the temporary storage box.

[0015] By adopting the above technical solution, when the moving block drives the connecting bar and the sliding rod to reset, the sliding rod drives the piston plate to squeeze the air inside the temporary storage box, so that the gas is discharged through the outlet pipe and the nozzle, thereby slowing down the reset speed of the connecting bar and the moving block.

[0016] Preferably, there are no less than two electric push rods, the bottom end height of the partition is lower than the top end height of the L-shaped plate, the interior of the partition is slidably connected to an inner rod, the inner rod is fixedly connected to the extrusion plate, the horizontal height of the arc block is the same as the contact plate, the outer side of the inner rod is sleeved with a spring three, the spring three is fixedly installed between the partition and the extrusion plate, the side of the partition close to the extrusion plate is rotatably connected to an oblique rod, the outer side of the oblique rod is fixedly connected to the extrusion plate with a spring four, and there are no less than two oblique rods.

[0017] By adopting the above technical solution, when the partition drives the extrusion plate to squeeze the rock wool board body, the extrusion plate first contacts the rock wool board body, and then the partition continues to compress spring three and drives the inclined rod to expand, and the inclined rod stretches spring four. The expansion of the inclined rod plays a role in expanding the extrusion force.

[0018] Preferably, a double-headed screw is rotatably installed on the top of the top plate, and the two L-shaped plates are respectively located on both sides of the outside of the double-headed screw, and the L-shaped plates are threadedly connected to the double-headed screw. The spring 1 is located on the side of the moving block close to the double-headed screw, and the two ends of the spring 1 are respectively fixedly connected to the moving block and the inner wall of the fixed box.

[0019] By adopting the above technical solution, the double-headed screw is rotated, and the double-headed screw drives the two L-shaped plates closer, so that the L-shaped plates on both sides are close to the front and back sides of the rock wool board body.

[0020] Preferably, the auxiliary component includes a symmetrically arranged connecting plate and a mounting plate, both of which are fixedly connected to one side of the inner top surface of the outer box body, and a vertical plate is rotatably connected between the two connecting plates. The vertical plate is vertically arranged, and an auxiliary roller is rotatably mounted on one side of the vertical plate through a groove.

[0021] By adopting the above technical solution, when the conveyor belt drives the rock wool board body to move, the right side of the rock wool board body will contact the auxiliary roller.

[0022] Preferably, the auxiliary rollers are evenly arranged from top to bottom, and there are no less than four auxiliary rollers. A fixing frame is symmetrically fixedly connected to one side of the vertical plate close to the mounting plate.

[0023] By adopting the above technical solution, the auxiliary roller cooperates with the baffle to squeeze the left and right sides of the rock wool board body flat.

[0024] Preferably, a lower plate is rotatably connected between the two mounting plates, a side of the lower plate away from the mounting plates is fixedly connected to a cross bar, the cross bar is slidably connected to the two fixed frames, and both ends of the cross bar are fixedly connected to blocks.

[0025] By adopting the above technical solution, the vertical plate drives the fixed frame to rotate, the cross bar slides inside the fixed frame, and the cross bar drives the lower plate to rotate around the mounting piece, thereby assisting in squeezing and flattening the main body of the rock wool board.

[0026] An operating method of an automatic stacking and packaging machine for rock wool board production, the steps are as follows:

[0027] Step 1: The operator places the stacked rock wool board body on the top of the top plate, rotates the double-ended screw, and the double-ended screw drives the two L-shaped plates closer together, so that the L-shaped plates on both sides are close to the front and back sides of the rock wool board body. Then the conveyor belt is started, and the conveyor belt drives the fixed box and the top plate to move, and then drives the stacked rock wool board body to move;

[0028] Step 2: When the conveyor belt drives the rock wool board body to move, the right side of the rock wool board body will contact the auxiliary roller. The rock wool board body drives the auxiliary roller and the vertical plate to rotate and unfold with the connecting plate as the center. The vertical plate drives the fixed frame to rotate, and the cross bar slides inside the fixed frame. The cross bar drives the lower plate to rotate with the mounting plate as the center, so that the auxiliary roller cooperates with the baffle to squeeze the left and right sides of the rock wool board body flat;

[0029] When the spring is compressed to its limit, the contact plate will squeeze the arc block, and the arc block compresses the spring 2 and slides into the sliding sleeve. At this time, the elastic force of the spring 1 drives the moving block and the top plate to reset, and the moving block drives the connecting bar and the sliding bar to reset, and the sliding bar drives the piston plate to squeeze the air inside the temporary storage box, so that the gas is discharged through the outlet pipe and the nozzle, thereby slowing down the reset speed of the connecting bar and the moving block, and preventing the rock wool board body from being stacked unevenly due to instant reset.

[0030] Step 4: When the spring is compressed to the compression limit, the electric push rod drives the partition and the extrusion plate to squeeze the front and back sides of the rock wool board body flat, reducing the unevenness of the rock wool board body when stacked, and facilitating the subsequent packaging operation of the rock wool board body. The L-shaped plate will block the partition to avoid excessive extrusion of the extrusion plate. The flattened rock wool board body is transported to the subsequent film coating and packaging process via a conveyor belt for further processing.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] 1. A flattening component is provided. The operator places the stacked rock wool board body on the top of the top plate and rotates the double-headed screw. The double-headed screw drives the two L-shaped plates closer together, so that the L-shaped plates on both sides are close to the front and back sides of the rock wool board body. Then the conveyor belt is started to transport. The conveyor belt drives the fixed box and the top plate to move, and then drives the stacked rock wool board body to move. When the contact plate moves to the position of the arc block, the operator starts the electric push rod to work. Since the elastic coefficient of spring 2 is greater than the elastic coefficient of spring 1, the arc block blocks the contact plate and the top plate, and the conveyor is The belt continues to drive the fixed box to move, and the top plate drives the moving block to move on the fixed rod and compresses spring 1. The moving block drives the slide rod and the piston plate to move through the connecting strip at the same time. The outside of the air inlet pipe and the air outlet pipe are equipped with a one-way valve to achieve one-way conduction. The piston plate exhausts air through the air inlet pipe. When spring 1 is compressed to the limit, the contact plate squeezes the arc block, and the arc block compresses spring 2 and slides into the sliding sleeve. At this time, the elastic force of spring 1 drives the moving block and the top plate to reset, and the moving block drives the connecting strip and the slide rod to reset. The slide rod drives the piston plate to squeeze the air inside the temporary storage box, so that The gas is discharged through the air outlet pipe and the nozzle, thereby slowing down the resetting speed of the connecting strip and the moving block, and preventing the rock wool board body from being unevenly stacked due to instantaneous resetting; when the spring is initially compressed to the compression limit, the position of the top plate and the rock wool board body remains unchanged. During this period, the electric push rod drives the partition and the extrusion plate to squeeze the front and back sides of the rock wool board body flat, reducing the unevenness of the rock wool board body when stacking, and facilitating the subsequent packaging operation of the rock wool board body. When the partition drives the extrusion plate to squeeze the rock wool board body, the extrusion plate first contacts the rock wool board body The L-shaped plate blocks the partition to prevent the extrusion plate from over-extruding. The flattened rock wool board body is conveyed to the subsequent film coating and packaging process via a conveyor belt for further processing, thus solving the problem that the bottom rock wool board may deviate from the upper rock wool board along the conveyor belt direction, resulting in the rock wool board still being uneven after sorting, which reduces the effect of subsequent film coating, packaging and transportation.

[0033] 2. An auxiliary component is provided. When the conveyor belt drives the rock wool board body to move, the right side of the rock wool board body will contact the auxiliary roller. The rock wool board body drives the auxiliary roller and the vertical plate to rotate and unfold with the connecting plate as the center. The vertical plate drives the fixed frame to rotate, and the cross bar slides inside the fixed frame. The cross bar drives the lower plate to rotate with the mounting piece as the center, so that the auxiliary roller cooperates with the baffle to squeeze the left and right sides of the rock wool board body flat, and then cooperates with the front and rear squeezing of the flattening component to improve the overall flatness of the rock wool board body, which is beneficial to the subsequent lamination packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the cross-sectional structure of the outer box of the present invention;

[0035] Figure 2 This is a schematic diagram of the first three-dimensional overall structure of the present invention;

[0036] Figure 3 This is a schematic diagram of the second three-dimensional overall structure of the present invention;

[0037] Figure 4 For the present invention Figure 1 A in the middle is an enlarged structural diagram;

[0038] Figure 5 This is a schematic diagram of the baffle installation structure of the present invention;

[0039] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0040] Figure 7 This is a schematic diagram of the internal structure of the fixed box of the present invention;

[0041] Figure 8 For the present invention Figure 7 The enlarged structural diagram at C in the middle;

[0042] Figure 9 This is an exploded schematic diagram of the fixing rod installation structure of the present invention;

[0043] Figure 10 This is a schematic diagram of the main body of the rock wool board pressed by the extrusion plate of the present invention;

[0044] Figure 11 This is a schematic diagram of the mounting structure of the mounting plate of the present invention;

[0045] Figure 12 For the present invention Figure 11 The enlarged structural diagram at D in the middle;

[0046] Figure 13 This is a schematic diagram of the auxiliary roller installation structure of the present invention;

[0047] Figure 14It is a schematic diagram of the rotation of the vertical plate of the present invention.

[0048] In the figure: 1. Outer box; 2. Support legs; 3. Conveyor belt; 4. Rock wool board body; 5. Flattening assembly; 51. Fixed box; 52. Top plate; 53. Contact plate; 54. Double-ended screw; 55. L-shaped plate; 56. Baffle; 57. Fixed rod; 58. Moving block; 59. Spring 1; 510. Temporary storage box; 511. Sliding rod; 512. Piston plate; 513. Connecting strip; 514. Inlet pipe; 515. Outlet pipe 516. Nozzle; 517. Mounting plate; 518. Electric push rod; 519. Inner rod; 520. Partition; 521. Extrusion plate; 522. Sleeve; 523. Spring 2; 524. Arc block; 525. Spring 3; 526. Diagonal rod; 527. Spring 4; 6. Auxiliary components; 61. Connecting plate; 62. Vertical plate; 63. Auxiliary roller; 64. Fixed frame; 65. Mounting plate; 66. Lower plate; 67. Cross bar. DETAILED DESCRIPTION

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0050] See also Figure 1-Figure 5 The present invention provides a technical solution: an automatic stacking and packaging machine for rock wool board production, comprising an outer box body 1, a rock wool board body 4 and support legs 2 symmetrically fixedly installed at the bottom of the outer box body 1, and a conveyor belt 3 is installed at the lower part of the outer box body 1.

[0051] Flattening components 5 are evenly arranged on the top of the conveyor belt 3. The flattening components 5 include a moving unit, a buffer unit and an extrusion unit. The cooperation between the moving unit and the extrusion unit makes it convenient to maintain a stationary state when the rock wool board main body 4 is squeezed flat, thereby reducing the upper and lower layer deviation of the rock wool board main body 4 caused by the transportation of the conveyor belt 3, and facilitating the subsequent film coating and packaging processing of the rock wool board main body 4.

[0052] The moving unit includes a fixed box 51 fixedly mounted on the surface of the conveyor belt 3, a top plate 52 is slidably mounted on the top of the fixed box 51, and contact plates 53 are symmetrically fixedly connected to the front and rear sides of the top plate 52, an L-shaped plate 55 is symmetrically mounted on the top of the top plate 52, a baffle 56 is connected to one side of the top of the L-shaped plate 55, and the distance between the two L-shaped plates 55 is adjustable, two fixed rods 57 are symmetrically fixedly connected to the inner side of the fixed box 51, and a moving block 58 is slidably connected to the outer side of the fixed rod 57, the top of the two moving blocks 58 are fixedly connected to the top plate 52, and a spring 59 is sleeved on the outer side of the fixed rod 57.

[0053] A double-headed screw rod 54 is rotatably installed on the top of the top plate 52, and two L-shaped plates 55 are respectively located on both sides of the outside of the double-headed screw rod 54. The L-shaped plates 55 are threadedly connected to the double-headed screw rod 54. Spring 1 59 is located on the side of the moving block 58 close to the double-headed screw rod 54, and the two ends of spring 1 59 are respectively fixedly connected to the moving block 58 and the inner wall of the fixed box 51.

[0054] The buffer unit includes a temporary storage box 510 symmetrically fixedly installed inside the fixed box 51, and a slide rod 511 is slidably connected to one side of the temporary storage box 510. One end of the slide rod 511 is fixedly connected to a piston plate 512. The piston plate 512 fits the inner wall of the temporary storage box 510, and the piston plate 512 is slidably connected to the temporary storage box 510. One side of the moving block 58 is fixedly connected to a connecting strip 513, and the other end of the slide rod 511 passes through the temporary storage box 510 and is fixedly connected to the connecting strip 513. The elastic coefficient of the two springs 2 523 is greater than the elastic coefficient of the two springs 1 59.

[0055] An air inlet pipe 514 is installed on one side of the exterior of the temporary storage box 510, and an air outlet pipe 515 is installed on the other side of the exterior of the temporary storage box 510. The air inlet pipe 514 and the air outlet pipe 515 are located on the side of the temporary storage box 510 away from the connecting strip 513. The air inlet pipe 514 and the air outlet pipe 515 are both connected to the interior of the temporary storage box 510. One-way valves are installed on the outside of the air inlet pipe 514 and the air outlet pipe 515. The end of the air outlet pipe 515 away from the temporary storage box 510 is connected to a nozzle 516.

[0056] The extrusion unit includes two symmetrically arranged mounting plates 517, which are respectively fixedly connected to the front and rear sides of the inner wall of the outer box body 1. An electric push rod 518 is symmetrically fixedly installed on the outer side of the mounting plate 517. The model of the electric push rod 518 is YMD-606. The telescopic end of the electric push rod 518 is fixedly connected to a partition 520, and an extrusion plate 521 is installed on one side of the partition 520. The lower part of the outer side of the mounting plate 517 is fixedly connected to a sliding sleeve 522, and the interior of the sliding sleeve 522 is fixedly connected to a spring 2 523, and one side of the spring 2 523 is fixedly connected to an arc block 524.

[0057] There are no less than two electric push rods 518, the bottom end height of the partition 520 is lower than the top end height of the L-shaped plate 55, the inner sliding connection of the partition 520 is connected to the inner rod 519, the inner rod 519 is fixedly connected to the extrusion plate 521, the horizontal height of the arc block 524 is the same as that of the contact plate 53, the outer side of the inner rod 519 is sleeved with a spring three 525, the spring three 525 is fixedly installed between the partition 520 and the extrusion plate 521, the side of the partition 520 close to the extrusion plate 521 is rotatably connected to the inclined rod 526, the outer side of the inclined rod 526 is fixedly connected to the extrusion plate 521 with a spring four 527, and there are no less than two inclined rods 526.

[0058] Example 1: Figure 1 and Figure 6-Figure 12 As shown, the operator places the stacked rock wool board body 4 on the top of the top plate 52, rotates the double-headed screw 54, and the double-headed screw 54 drives the two L-shaped plates 55 to move closer, so that the L-shaped plates 55 on both sides are close to the front and back sides of the rock wool board body 4, and then starts the conveyor belt 3 for transportation. The conveyor belt 3 drives the fixed box 51 and the top plate 52 to move, and then drives the stacked rock wool board body 4 to move.

[0059] When the contact plate 53 moves to the position of the arc block 524, the operator starts the electric push rod 518. Since the elastic coefficient of the second spring 523 is greater than the elastic coefficient of the first spring 59, that is, under the same deformation, the elastic force of the second spring 523 is greater than the elastic force of the first spring 59, the arc block 524 blocks the contact plate 53 and the top plate 52. The conveyor belt 3 continues to drive the fixed box 51 to move. The top plate 52 drives the moving block 58 to move on the fixed rod 57 and compresses the spring 1 59. The moving block 58 simultaneously drives the slide rod 511 and the piston plate 512 to move through the connecting strip 513. The outside of the air inlet pipe 514 and the air outlet pipe 515 are both installed with a one-way valve. To achieve one-way conduction, the piston plate 512 draws air through the air inlet pipe 514. When the spring 1 59 is compressed to the limit, the contact plate 53 squeezes the arc block 524. The arc block 524 compresses the spring 2 523 and slides into the sleeve 522. At this time, the elastic force of the spring 1 59 drives the moving block 58 and the top plate 52 to reset, and the moving block 58 drives the connecting bar 513 and the sliding rod 511 to reset. The sliding rod 511 drives the piston plate 512 to squeeze the air inside the temporary storage box 510, so that the gas is discharged through the air outlet pipe 515 and the nozzle 516, thereby slowing down the reset speed of the connecting bar 513 and the moving block 58, and preventing the rock wool board body 4 from being unevenly stacked due to instantaneous reset.

[0060] During the time when the spring 59 begins to be compressed to the compression limit, the positions of the top plate 52 and the rock wool board body 4 remain unchanged. During this period, the electric push rod 518 drives the partition plate 520 and the extrusion plate 521 to squeeze the front and back sides of the rock wool board body 4 flat, reducing the unevenness of the rock wool board body 4 when stacked, facilitating the subsequent packaging operation of the rock wool board body 4, and when the partition plate 520 drives the extrusion plate 521 to squeeze the rock wool board body 4, the extrusion plate 521 first contacts the rock wool board body 4, and then the partition plate 520 continues to compress the spring 59. Spring three 525 drives the inclined rod 526 to expand, and the inclined rod 526 stretches the spring four 527. The expansion of the inclined rod 526 plays a role in expanding the extrusion force, maintaining the stable extrusion of the rock wool board body 4 by the extrusion plate 521. Before the spring one 59 is reset, the electric push rod 518 is started to reset and shrink to prevent obstruction of the subsequent transportation of the rock wool board body 4. The L-shaped plate 55 will block the partition 520 to prevent excessive extrusion of the extrusion plate 521. The flattened rock wool board body 4 is transported to the subsequent film coating and packaging process for further processing via the conveyor belt 3.

[0061] An auxiliary component 6 is provided on one side of the inner top surface of the outer box body 1. The auxiliary component 6 includes a symmetrically arranged connecting plate 61 and a mounting plate 65. The connecting plate 61 and the mounting plate 65 are both fixedly connected to one side of the inner top surface of the outer box body 1. A vertical plate 62 is rotatably connected between the two connecting plates 61. The vertical plate 62 is vertically arranged, and an auxiliary roller 63 is rotatably installed on one side of the vertical plate 62 through a groove.

[0062] The auxiliary rollers 63 are evenly arranged from top to bottom, and there are no less than four auxiliary rollers 63 . A fixing frame 64 is symmetrically fixedly connected to one side of the vertical plate 62 close to the mounting piece 65 .

[0063] A lower plate 66 is rotatably connected between the two mounting pieces 65 . A cross bar 67 is fixedly connected to one side of the lower plate 66 away from the mounting piece 65 . The cross bar 67 is slidably connected to the two fixed frames 64 . Stoppers are fixedly connected to both ends of the cross bar 67 .

[0064] Example 2: Figure 13-14 As shown, when the conveyor belt 3 drives the rock wool board main body 4 to move, the right side of the rock wool board main body 4 will contact the auxiliary roller 63, and the rock wool board main body 4 drives the auxiliary roller 63 and the vertical plate 62 to rotate and unfold with the connecting plate 61 as the center, and the vertical plate 62 drives the fixed frame 64 to rotate, and the cross bar 67 slides inside the fixed frame 64, and the cross bar 67 drives the lower plate 66 to rotate with the mounting piece 65 as the center, so that the auxiliary roller 63 cooperates with the baffle 56 to squeeze the left and right sides of the rock wool board main body 4 flat, and then cooperates with the front and rear squeezing of the flattening component 5 to improve the overall flatness of the rock wool board main body 4, which is beneficial to the subsequent film packaging.

[0065] Working principle: When using this device, first, Figures 1-14As shown, the operator places the stacked rock wool board body 4 on the top of the top plate 52, and the L-shaped plates 55 on both sides are close to the front and back sides of the rock wool board body 4. When the conveyor belt 3 drives the rock wool board body 4 to move, the right side of the rock wool board body 4 will contact the auxiliary roller 63. The auxiliary roller 63 cooperates with the baffle 56 to squeeze the left and right sides of the rock wool board body 4 flat. When the contact plate 53 moves to the position of the arc block 524, the operator starts the electric push rod 518 to work, and the top plate 52 drives the moving block 58 to move on the fixed rod 57 and compress the spring 1 59. When the spring 1 59 starts to compress to the compression limit, the electric push rod 518 drives the partition 520 and the extrusion plate 521 to squeeze the rock wool board body 4. The front and rear sides are squeezed flat, reducing the unevenness of the stacked rock wool board body 4, which is convenient for the subsequent packaging operation of the rock wool board body 4. When the partition 520 drives the squeezing plate 521 to squeeze the rock wool board body 4, the squeezing plate 521 first contacts the rock wool board body 4, and then the partition 520 continues to compress the spring three 525, and drives the inclined rod 526 to expand, and the inclined rod 526 stretches the spring four 527. The expansion of the inclined rod 526 plays a role in expanding the extrusion force, maintaining the stable squeezing of the rock wool board body 4 by the squeezing plate 521, and the L-shaped plate 55 will block the partition 520 to prevent the squeezing plate 521 from being over-extruded. The flattened rock wool board body 4 is transported to the subsequent film coating and packaging process through the conveyor belt 3 for further processing.

[0066] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0067] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic stacking and packaging machine for rock wool board production, comprising an outer box (1), a rock wool board body (4), and legs (2) symmetrically fixedly mounted on the bottom of the outer box (1), wherein a conveyor belt (3) is mounted on the lower part of the inner portion of the outer box (1); It is characterized by: Also includes: A flattening component (5) is evenly arranged on the top of the conveyor belt (3), and an auxiliary component (6) is arranged on one side of the inner top surface of the outer box body (1); The flattening assembly (5) includes a moving unit, a buffer unit, and an extrusion unit. The cooperation between the moving unit and the extrusion unit facilitates maintaining a stationary state when the rock wool board body (4) is flattened by extrusion, thereby reducing the deviation of the upper and lower layers of the rock wool board body (4) caused by the conveying of the conveyor belt (3), and facilitating the subsequent film coating and packaging processing of the rock wool board body (4); The mobile unit comprises a fixed box (51) fixedly mounted on the surface of the conveyor belt (3), a top plate (52) being slidably mounted on the top of the fixed box (51), contact plates (53) being symmetrically fixedly connected to the front and rear sides of the top plate (52), an L-shaped plate (55) being symmetrically mounted on the top of the top plate (52), and the distance between the two L-shaped plates (55) being adjustable, two fixed rods (57) being symmetrically fixedly connected to the inner side of the fixed box (51), a moving block (58) being slidably connected to the outer side of the fixed rod (57), the tops of the two moving blocks (58) being fixedly connected to the top plate (52), and a spring (59) being sleeved on the outer side of the fixed rod (57); The extrusion unit includes two symmetrically arranged mounting plates (517), the two mounting plates (517) are fixedly connected to the front and rear sides of the inner wall of the outer box body (1), respectively, an electric push rod (518) is symmetrically fixedly installed on the outer side of the mounting plate (517), the telescopic end of the electric push rod (518) is fixedly connected to a partition (520), an extrusion plate (521) is installed on one side of the partition (520), a sliding sleeve (522) is fixedly connected to the lower part of the outer side of the mounting plate (517), a spring 2 (523) is fixedly connected inside the sliding sleeve (522), the elastic coefficient of the two springs 2 (523) is greater than the elastic coefficient of the two springs 1 (59), and an arc block (524) is fixedly connected to one side of the spring 2 (523), and the arc block (524) is used to block the contact plate (53) and the top plate (52).

2. The automatic stacking and packaging machine for rock wool board production according to claim 1, characterized in that: A baffle (56) is connected to one side of the top of the L-shaped plate (55), and the buffer unit includes a temporary storage box (510) symmetrically fixedly installed inside the fixed box (51), one side of the temporary storage box (510) is slidably connected to a slide rod (511), one end of the slide rod (511) is fixedly connected to a piston plate (512), the piston plate (512) is in contact with the inner wall of the temporary storage box (510), and the piston plate (512) is slidably connected to the temporary storage box (510), and the movable block (58) is fixedly connected to a connecting bar (513), and the other end of the slide rod (511) passes through the temporary storage box (510) and is fixedly connected to the connecting bar (513).

3. The automatic stacking and packaging machine for rock wool board production according to claim 2, characterized in that: An air inlet pipe (514) is installed on one side of the exterior of the temporary storage box (510), and an air outlet pipe (515) is installed on the other side of the exterior of the temporary storage box (510). The air inlet pipe (514) and the air outlet pipe (515) are located on a side of the temporary storage box (510) away from the connecting bar (513). Both the air inlet pipe (514) and the air outlet pipe (515) are in communication with the interior of the temporary storage box (510). One-way valves are installed on the outsides of both the air inlet pipe (514) and the air outlet pipe (515). One end of the air outlet pipe (515) away from the temporary storage box (510) is connected to a nozzle (516).

4. The automatic stacking and packaging machine for rock wool board production according to claim 3, characterized in that: There are no less than two electric push rods (518), the bottom end height of the partition (520) is lower than the top end height of the L-shaped plate (55), the interior of the partition (520) is slidably connected to an inner rod (519), the inner rod (519) is fixedly connected to the extrusion plate (521), the horizontal height of the arc block (524) is the same as that of the contact plate (53), the outer side of the inner rod (519) is sleeved with a spring three (525), the spring three (525) is fixedly installed between the partition (520) and the extrusion plate (521), the partition (520) is rotatably connected to a side close to the extrusion plate (521) with an inclined rod (526), ​​the outer side of the inclined rod (526) is fixedly connected to the extrusion plate (521) with a spring four (527), and there are no less than two inclined rods (526).

5. The automatic stacking and packaging machine for rock wool board production according to claim 4, characterized in that: A double-headed screw (54) is rotatably mounted on the top of the top plate (52), and the two L-shaped plates (55) are respectively located on both sides of the outside of the double-headed screw (54), and the L-shaped plates (55) are threadedly connected to the double-headed screw (54). The spring (59) is located on a side of the moving block (58) close to the double-headed screw (54), and the two ends of the spring (59) are respectively fixedly connected to the moving block (58) and the inner wall of the fixed box (51).

6. The automatic stacking and packaging machine for rock wool board production according to claim 5, characterized in that: The auxiliary component (6) comprises a symmetrically arranged connecting plate (61) and a mounting plate (65), both of which are fixedly connected to one side of the inner top surface of the outer box body (1), and a vertical plate (62) is rotatably connected between the two connecting plates (61), the vertical plate (62) being vertically arranged, and an auxiliary roller (63) is rotatably mounted on a groove on one side of the vertical plate (62).

7. The automatic stacking and packaging machine for rock wool board production according to claim 6, characterized in that: The auxiliary rollers (63) are evenly arranged from top to bottom, and there are no less than four auxiliary rollers (63). A fixing frame (64) is symmetrically fixedly connected to one side of the vertical plate (62) close to the mounting plate (65).

8. The automatic stacking and packaging machine for rock wool board production according to claim 7, characterized in that: A lower plate (66) is rotatably connected between the two mounting pieces (65), a cross bar (67) is fixedly connected to a side of the lower plate (66) away from the mounting piece (65), the cross bar (67) is slidably connected to the two fixed frames (64), and blocks are fixedly connected to both ends of the cross bar (67).

9. An operating method of an automatic stacking and packaging machine for rock wool board production, characterized in that: The automatic stacking and packaging machine for producing rock wool boards according to claim 8 is used, and the operating steps are as follows: Step 1: The operator places the stacked rock wool board body (4) on the top of the top plate (52), rotates the double-headed screw (54), and the double-headed screw (54) drives the two L-shaped plates (55) to move closer, so that the L-shaped plates (55) on both sides are close to the front and back sides of the rock wool board body (4), and then starts the conveyor belt (3) to transport, and the conveyor belt (3) drives the fixed box (51) and the top plate (52) to move, thereby driving the stacked rock wool board body (4) to move; Step 2: When the conveyor belt (3) drives the rock wool board body (4) to move, the right side of the rock wool board body (4) contacts the auxiliary roller (63), and the rock wool board body (4) drives the auxiliary roller (63) and the vertical plate (62) to rotate and unfold with the connecting plate (61) as the center, and the vertical plate (62) drives the fixed frame (64) to rotate, and the cross bar (67) slides inside the fixed frame (64), and the cross bar (67) drives the lower plate (66) to rotate with the mounting plate (65) as the center, so that the auxiliary roller (63) cooperates with the baffle (56) to squeeze the left and right sides of the rock wool board body (4) flat; Step 3: When the contact plate (53) moves to the position of the arc block (524), the operator starts the electric push rod (518) to work. Since the elastic coefficient of the spring 2 (523) is greater than the elastic coefficient of the spring 1 (59), the arc block (524) blocks the contact plate (53) and the top plate (52). The conveyor belt (3) continues to drive the fixed box (51) to move. The top plate (52) drives the moving block (58) to move on the fixed rod (57) and compresses the spring 1 (59). The moving block (58) drives the slide rod (511) and the piston plate (512) to move through the connecting strip (513). The outer sides of the air inlet pipe (514) and the air outlet pipe (515) are both installed with a one-way valve to achieve one-way conduction. The piston plate (512) ) is exhausted through the air inlet pipe (514). When the spring 1 (59) is compressed to the limit, the contact plate (53) squeezes the arc block (524). The arc block (524) compresses the spring 2 (523) and slides into the sleeve (522). At this time, the elastic force of the spring 1 (59) drives the moving block (58) and the top plate (52) to reset, and the moving block (58) drives the connecting strip (513) and the slide rod (511) to reset. The slide rod (511) drives the piston plate (512) to squeeze the air inside the temporary storage box (510), so that the gas is discharged through the air outlet pipe (515) and the nozzle (516), thereby slowing down the reset speed of the connecting strip (513) and the moving block (58), and preventing the rock wool board body (4) from being unevenly stacked due to instant reset; Step 4: During the time when the spring 1 (59) starts to be compressed to the compression limit, the electric push rod (518) drives the partition (520) and the extrusion plate (521) to squeeze the front and rear sides of the rock wool board body (4) flat, thereby reducing the unevenness of the rock wool board body (4) when stacked, and facilitating the subsequent packaging operation of the rock wool board body (4). The L-shaped plate (55) blocks the partition (520) to prevent the extrusion plate (521) from being over-extruded. The flattened rock wool board body (4) is conveyed to the subsequent film coating and packaging process via the conveyor belt (3) for further processing.

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