A bamboo steel plate production device and process

Abstract

The present invention belongs to the technical field of bamboo steel production equipment, and specifically discloses a bamboo steel plate production equipment and process, including a press. A cavity is provided inside the lower side of the press, and two sets of symmetric conveying components are arranged inside the cavity. Correction components are arranged on both inner walls of the two sides of the press. Three hydraulic cylinders are fixedly arranged on the upper side of the press, and a pressing component is arranged below the three hydraulic cylinders. Feeding components are arranged at positions corresponding to the pressing component on both sides of the press. A bamboo steel mold is placed inside the press, a second roller conveyor is installed at the rear side of the press, and an intelligent baking oven is installed at a position close to the outside of the second roller conveyor at the rear side of the press. Through the overall coordinated use of the present invention, after the cover plate is pressed and positioned inside the bamboo steel mold, it is automatically disengaged from the pressing seat, facilitating subsequent re-pressing of the bamboo steel plate and improving work efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of bamboo steel production equipment, and specifically discloses a bamboo steel plate production equipment and process. Background Art

[0002] Bamboo steel plate, also known as bamboo steel, heavy bamboo, and high-resistant bamboo board, is a relatively popular board at present. During production, bamboo strips need to be de-greened, de-yellowed, and rolled into bamboo bundles, steamed in a high-temperature furnace for several hours, then the sugar and fungi in the bamboo strips are killed, outdoor glue is impregnated, and after the bamboo strips are dried, they are evenly placed on a hot press for pressing. The continuous steam of the hot flat plate melts the glue of the bamboo strips continuously, making the bamboo board combine more tightly, and then the formed large board is cut into fixed specifications.

[0003] For example, a heavy bamboo floor press device with the publication number of CN211104520U includes a frame, a machine table, columns, and an installation top plate. The machine table is installed on the top of the frame. The controller panel is embedded in the base surface of the machine table. A first hydraulic cylinder is installed inside the machine table. The top of the first hydraulic cylinder penetrates through the top of the machine table and is installed with a first hydraulic telescopic rod. The top of the first hydraulic telescopic rod is installed with a first lifting die pressing seat. A first die pressing groove is provided on the top of the first lifting die pressing seat. Columns are installed at the four corners of the top of the machine table. A fixed die pressing seat is installed inside the columns. The overall device has a simple structure. The density of the heat-cured bamboo floor is uniform, and it is not easy to have edge collapse and wire jumping, solving the internal quality problems of the slab. According to the use requirements, consistent die pressing plates can be replaced for synchronous multi-style processing, and it has high stability and practicability, and has a certain promotion value.

[0004] However, during the use of the above press, it takes a certain amount of time to press the bamboo materials to meet the production requirements of the bamboo board. And this device can only press the bamboo boards one by one, and during this stage, the time cannot be used to work on other bamboo boards, making the single-board pressing efficiency low. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings existing in the prior art, and to propose a bamboo steel plate production equipment and process.

[0006] To achieve the above object, the present invention provides a bamboo steel plate production device, including a press. A cavity is arranged inside the lower side of the press. Two groups of symmetric conveying components are arranged inside the cavity. Correction components are arranged on the inner walls on both sides of the press. Three hydraulic cylinders are fixedly arranged on the upper side of the press. A pressing component is arranged under the three hydraulic cylinders. Feeding components are arranged at the positions corresponding to the pressing component on both sides of the press. A bamboo steel mold is placed inside the press. A second roller conveyor is installed at the rear side of the press. An intelligent baking oven is installed at a position close to the outer side of the second roller conveyor at the rear side of the press. The pressing component includes a pressing seat fixedly installed at the lower ends of the three hydraulic cylinders. Push rods are fixedly arranged at the positions close to the four corners on both sides of the pressing seat. I-shaped grooves are arranged inside both sides of the pressing seat. Rack plates are slidably arranged inside the upper and lower sides of the I-shaped grooves. A gear is rotatably arranged inside the I-shaped groove between the two rack plates. A spring is fixedly arranged between the upper group of the two rack plates and the inner wall on one side of the I-shaped groove. A cover plate is arranged under the pressing seat. Two card slots are arranged on the upper side of the cover plate. An activity groove is arranged inside the cover plate. A limiting plate is slidably arranged inside the activity groove. A corrugated elastic sheet is fixedly arranged between the two limiting plates.

[0007] In the above technical solution, preferably, the conveying component includes a cross beam fixedly arranged at the middle position inside the cavity. Two first air cylinders are fixedly arranged at the lower end of the cross beam. Two connecting rods are movably arranged at the lower sides of the telescopic rods of the two first air cylinders. Fixed shafts are movably arranged on the upper sides of the two connecting rods. A first roller conveyor is fixedly arranged at one end of each of the two fixed shafts. Connecting shafts are fixedly arranged at the positions far from the fixed shafts at both ends of the first roller conveyor. An arc baffle is fixedly arranged between the inner walls on both sides of the cavity at a position close to the first roller conveyor in the front group.

[0008] In the above technical solution, preferably, the correction component includes two fixed plates fixedly arranged on the inner wall of the press. Two rotating shafts are movably arranged between the two fixed plates. Correction plates are fixedly arranged on the outer sides of the two rotating shafts. Arc-shaped grooves are arranged on both of the two correction plates. Torsion springs are sleeved on the outer sides of the two rotating shafts at positions close to the upper and lower sides of the correction plates.

[0009] In the above technical solution, preferably, the feeding component includes two conveying openings opened on the press. Two slide bars are respectively fixedly arranged at the positions close to the conveying openings at both ends of the press. A sliding frame is slidably arranged on the outer sides of the two slide bars. The middle of the sliding frame is a square opening. A belt conveyor is fixedly arranged inside the square opening. Three second air cylinders are fixedly arranged at the lower side of the outer shell of the belt conveyor. Push plates are fixedly arranged at the upper ends of the telescopic rods of the three second air cylinders. Three air cylinders are fixedly arranged at the positions corresponding to the conveying openings at both ends of the press.

[0010] In the above technical solution, preferably, positioning grooves are provided on the inner walls of both sides of the bamboo steel mold. The lower side of the push rod is arranged in an arc structure. The two rack plates respectively pass through the inner walls of the opposite sides of the I-shaped groove. The opposite ends of the two rack plates are both arranged in an arc. The lower group of the two rack plates is inserted into the card slot. The gear is engaged with the upper and lower two rack plates. At the corners on the opposite sides of the two limiting plates, the two limiting plates are adapted to the positioning grooves on the inner wall of the bamboo steel mold.

[0011] In the above technical solution, the cross beam corresponds to the position below the bamboo steel mold. One side of the first roller conveyor is inclined and lower than the height of the cross beam. The connecting shaft is rotationally connected with the cavity. The arc-shaped baffle passes through between the rollers of the first roller conveyor at the front side.

[0012] In the above technical solution, preferably, the two correction plates correspond to one end of the bamboo steel mold. The upper and lower ends of the torsion spring are respectively inserted into the correction plate and the fixed plate.

[0013] In the above technical solution, the belt conveyor passes through the inner sides of the two conveying ports and the square port. The sliding frame is fixedly arranged on the outer shell of the belt conveyor. The telescopic rod of the third cylinder is fixedly connected with the sliding frame.

[0014] A method for using a bamboo steel plate production device is also provided, which is used to operate a bamboo steel plate production device, including the following steps:

[0015] S1: Pull up the two first roller conveyors through the first cylinder, move the bamboo steel mold to the position directly below the pressing assembly for pressing work. When the first roller conveyor at the front side is inclined, restrict the subsequent bamboo steel molds to move one by one.

[0016] S2: Push the push rod through the hydraulic cylinder, rotate the two correction plates to correct the bamboo steel mold. At the same time, the hydraulic cylinder pushes the cover plate into the bamboo steel mold to press the bamboo strips, and at the same time release the restriction on the cover plate and clamp it inside the bamboo steel mold.

[0017] S3: Convey the next cover plate through the belt conveyor. The two third cylinders pull the belt conveyor to the position below the pressing seat, and then cooperate with the second cylinder to lift the push plate and the next cover plate to be used, and correspondingly insert them into the inside of the pressing seat.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Place the bamboo-steel mold with bamboo strips stacked inside on the cavity. Use the first cylinder to pull up the two connected connecting rods, push the two first roller conveyors to rotate along the two side connecting shafts respectively, and turn the inclined first roller conveyors to a flat state. At this time, the two first roller conveyors are higher than the bottom of the cavity. By using the two first roller conveyors and the second roller conveyor, the bamboo-steel mold can be moved to the position directly below the pressing assembly for pressing work, and moved to the inside of the intelligent baking oven to heat the pressed bamboo-steel mold. When the bamboo-steel mold moves to the upper side of the crossbeam, the first cylinder pushes down the two connecting rods and the first roller conveyors. When the front first roller conveyor is inclined, the arc baffle passes through the rollers of the first roller conveyor to restrict the subsequent placed bamboo-steel molds, and they are successively moved to the lower side of the pressing assembly for pressing the bamboo steel plates.

[0020] 2. When the bamboo-steel mold moves to the position below the pressing assembly, use three hydraulic cylinders to push the four push rods to move towards the two arc-shaped grooves. The arc-shaped push rods will push the correction plates to rotate along the rotating shafts. The rotating correction plates twist the torsion springs, and the two correction plates on both sides rotate to clamp and correct the two ends of the bamboo-steel mold, so that the bamboo-steel mold accurately corresponds to the position directly below the pressing assembly for pressing work.

[0021] 3. Then, three hydraulic cylinders push the pressing seat and the cover plate into the bamboo-steel mold to press the bamboo strips. When the two limit plates enter the bamboo-steel mold, they push the two limit plates to squeeze the corrugated elastic pieces towards the inside of the movable groove until they reach the positioning grooves opened on the inner wall of the bamboo-steel mold. The corrugated elastic pieces push the two limit plates to engage and lock in the inner position of the bamboo-steel mold. Similarly, when the two upper rack plates enter the bamboo-steel mold, they move towards the inside of the I-shaped groove to squeeze the springs, and at the same time drive the two gears to rotate to push the two lower rack plates to retract and leave the card slots, releasing the restriction on the cover plate. After the cover plate is pressed and positioned inside the bamboo-steel mold, it is automatically released from the pressing seat, which is convenient for subsequent pressing of bamboo steel plates again and improves work efficiency.

[0022] 4. Use the belt conveyor to convey the next cover plate to the inside of the press. After the hydraulic cylinder pulls up the pressing assembly, the two third cylinders pull the sliding frames on both sides to slide along the slide bars respectively, so that the belt conveyor moves to the position below the pressing seat. Then, use the second cylinder to lift the push plate and the next used cover plate, and correspondingly insert them into the inside of the pressing seat, automatically realizing the grasping of the next group of cover plates, which is convenient for continuous feeding work for pressing the next group of bamboo strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the overall structural schematic diagram of a bamboo steel plate production equipment proposed by the present invention;

[0024] Figure 2Schematic side view structure diagram of a bamboo steel plate production device proposed by the present invention;

[0025] Figure 3 A bamboo steel plate production device proposed by the present invention Figure 2 Enlarged structure diagram of part A in

[0026] Figure 4 Schematic diagram of a partially cut-away structure of the feeding component of a bamboo steel plate production device proposed by the present invention;

[0027] Figure 5 Schematic structure diagram of the pressing component of a bamboo steel plate production device proposed by the present invention;

[0028] Figure 6 Schematic diagram of a partially cut-away structure of the pressing component of a bamboo steel plate production device proposed by the present invention;

[0029] Figure 7 Schematic structure diagram of the conveying component of a bamboo steel plate production device proposed by the present invention;

[0030] Figure 8 Schematic structure diagram of the straightening component of a bamboo steel plate production device proposed by the present invention;

[0031] Figure 9 Schematic diagram of a partial structure of a bamboo steel plate production device proposed by the present invention.

[0032] In the figure: 1, press; 2, cavity; 3, conveying component; 31, cross beam; 32, first cylinder; 33, connecting rod; 34, fixed shaft; 35, first roller conveyor; 36, connecting shaft; 37, arc baffle; 4, straightening component; 41, fixing plate; 42, rotating shaft; 43, straightening plate; 44, arc groove; 45, torsion spring; 5, hydraulic cylinder; 6, pressing component; 61, pressing seat; 62, push rod; 63, I-shaped groove; 64, rack plate; 65, gear; 66, spring; 67, cover plate; 68, card slot; 69, movable groove; 610, limiting plate; 611, corrugated elastic sheet; 7, feeding component; 71, conveying port; 72, slide bar; 73, sliding frame; 74, square opening; 75, belt conveyor; 76, second cylinder; 77, push plate; 78, third cylinder; 8, bamboo steel mold; 9, second roller conveyor; 10, intelligent baking oven. Detailed implementation manners

[0033] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0034] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention may be practiced in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed below.

[0035] As Figures 1 to 9 shown, a bamboo steel plate production device includes a press 1. A cavity 2 is provided inside the lower side of the press 1. Two sets of symmetrical conveying components 3 are arranged inside the cavity 2. Correction components 4 are arranged on both inner walls of the press 1. Three hydraulic cylinders 5 are fixedly arranged on the upper side of the press 1. A pressing component 6 is arranged below the three hydraulic cylinders 5. Feeding components 7 are arranged at positions corresponding to the pressing component 6 on both sides of the press 1. A bamboo steel mold 8 is placed inside the press 1. A second roller conveyor 9 is installed at the rear side of the press 1. An intelligent baking oven 10 is installed at a position near the outer side of the second roller conveyor 9 at the rear side of the press 1. The pressing component 6 includes a pressing seat 61 fixedly installed at the lower ends of the three hydraulic cylinders 5. Push rods 62 are fixedly arranged at both sides of the pressing seat 61 near the four corners around. I-shaped grooves 63 are arranged inside both sides of the pressing seat 61. Rack plates 64 are slidably arranged inside the upper and lower sides of the I-shaped grooves 63. A gear 65 is rotatably arranged inside the I-shaped groove 63 between the two rack plates 64. A spring 66 is fixedly arranged between the upper set of the two rack plates 64 and one inner wall of the I-shaped groove 63. A cover plate 67 is arranged below the pressing seat 61. Two card slots 68 are opened on the upper side of the cover plate 67. An activity groove 69 is opened inside the cover plate 67. A limiting plate 610 is slidably arranged inside the activity groove 69. A corrugated elastic sheet 611 is fixedly arranged between the two limiting plates 610.

[0036] Positioning grooves are arranged on both inner walls of the bamboo steel mold 8. The lower sides of the push rods 62 are arranged in an arc structure. The two rack plates 64 respectively pass through the opposite inner walls of the I-shaped grooves 63. The opposite ends of the two rack plates 64 are both arranged in an arc shape. The lower set of the two rack plates 64 is inserted into the card slots 68. The gear 65 is engaged with the upper and lower two rack plates 64. At the opposite corners of the two limiting plates 610, the two limiting plates 610 are adapted to the positioning grooves on the inner wall of the bamboo steel mold 8.

[0037] The three sets of hydraulic cylinders 5 push the pressing seat 61 and the cover plate 67 into the bamboo steel mold 8 to perform the pressing work on the bamboo strips. When the two sets of limiting plates 610 enter the bamboo steel mold 8, they push the two sets of limiting plates 610 to squeeze the corrugated elastic pieces 611 towards the inside of the movable groove 69 until they reach the position of the positioning groove opened on the inner wall of the bamboo steel mold 8. The corrugated elastic pieces 611 push the two sets of limiting plates 610 to be clamped at the inner side position of the bamboo steel mold 8. Similarly, when the two sets of rack plates 64 on the upper side enter the bamboo steel mold 8, they move towards the inside of the I-shaped groove 63 to squeeze the spring 66, and at the same time drive the two sets of gears 65 to rotate to push the two sets of rack plates 64 on the lower side to retract and leave the clamping groove 68, releasing the restriction on the cover plate 67. After the cover plate 67 is pressed and positioned inside the bamboo steel mold 8, it is automatically released from the pressing seat 61, which is convenient for subsequent re-pressing of the bamboo steel plate and improves work efficiency.

[0038] The conveying component 3 includes a cross beam 31 fixedly arranged at the middle position of the cavity 2. Two sets of first cylinders 32 are fixedly arranged at the lower end of the cross beam 31. Two sets of connecting rods 33 are movably arranged on the lower sides of the telescopic rods of the two sets of first cylinders 32. Two sets of fixed shafts 34 are movably arranged on the upper sides of the two sets of connecting rods 33. One ends of the two sets of fixed shafts 34 are fixedly provided with first roller conveyors 35. Connecting shafts 36 are fixedly arranged on both sides of the first roller conveyors 35 away from the fixed shafts 34. An arc-shaped baffle 37 is fixedly arranged between the inner walls on both sides of the cavity 2 near the position of one of the first roller conveyors 35 at the front side.

[0039] The cross beam 31 corresponds to the position below the bamboo steel mold 8. One side of the first roller conveyor 35 is inclined and lower than the height of the cross beam 31. The connecting shaft 36 is rotatably connected to the cavity 2. The arc-shaped baffle 37 passes through the rollers of the first roller conveyor 35 at the front side.

[0040] Place the bamboo steel mold 8 with bamboo strips stacked inside on the cavity 2. Pull up the two sets of connecting rods 33 connected by the first cylinders 32 to push the two sets of first roller conveyors 35 to rotate along the two sets of connecting shafts 36 respectively, and rotate the inclined first roller conveyors 35 to a flat state. At this time, the two sets of first roller conveyors 35 are higher than the bottom of the cavity 2. By using the two sets of first roller conveyors 35 and the second roller conveyor 9, the bamboo steel mold 8 can be moved to the position directly below the pressing component 6 for pressing work, and moved into the intelligent baking oven 10 to heat the pressed bamboo steel mold 8. When the bamboo steel mold 8 moves to the upper side position of the cross beam 31, the first cylinders 32 push the two sets of connecting rods 33 and the first roller conveyors 35 downward. When the first roller conveyor 35 at the front side is inclined, the arc-shaped baffle 37 passes through the rollers of the first roller conveyor 35 to limit the subsequent placed bamboo steel mold 8 and move it one by one to the lower side position of the pressing component 6 for the pressing work of the bamboo steel plate.

[0041] The correction assembly 4 includes two sets of fixed plates 41 fixedly arranged on the inner wall of the press 1. Two sets of rotating shafts 42 are movably arranged between the two sets of fixed plates 41. Correction plates 43 are fixedly arranged on the outer sides of the two sets of rotating shafts 42. Arc-shaped grooves 44 are arranged on the two sets of correction plates 43. Torsion springs 45 are sleeved on the outer sides of the two sets of rotating shafts 42 near the upper and lower sides of the correction plates 43.

[0042] The two sets of correction plates 43 are correspondingly located at one end of the bamboo steel mold 8. The upper and lower ends of the torsion spring 45 are respectively inserted into the interiors of the correction plate 43 and the fixed plate 41.

[0043] When the bamboo steel mold 8 moves to the position below the pressing assembly 6, three hydraulic cylinders 5 are used to push the four push rods 62 to move towards the two arc-shaped grooves 44. The arc-shaped push rods 62 will push the correction plates 43 to rotate along the rotating shafts 42. The rotating correction plates 43 twist the torsion springs 45. The two correction plates 43 on both sides rotate to clamp and correct the two ends of the bamboo steel mold 8, so that the bamboo steel mold 8 accurately corresponds to the position directly below the pressing assembly 6 for pressing work.

[0044] The feeding assembly 7 includes two sets of conveying ports 71 opened on the press 1. Two sets of slide bars 72 are respectively fixedly arranged at the positions of the two ends of the press 1 close to the conveying ports 71. A sliding frame 73 is slidably arranged on the outer sides of the two sets of slide bars 72. The middle of the sliding frame 73 is a square opening 74. A belt conveyor 75 is fixedly arranged inside the square opening 74. Three second cylinders 76 are fixedly arranged on the lower side of the outer shell of the belt conveyor 75. The upper ends of the telescopic rods of the three second cylinders 76 are fixedly provided with a push plate 77. Three cylinders 78 are fixedly arranged at the positions of the two ends of the press 1 corresponding to the conveying ports 71.

[0045] The belt conveyor 75 passes through the two sets of conveying ports 71 and the inside of the square opening 74. The sliding frame 73 is fixedly arranged with the outer shell of the belt conveyor 75. The telescopic rod of the cylinder 78 is fixedly connected with the sliding frame 73.

[0046] The next set of cover plates 67 is conveyed to the inside of the press 1 through the belt conveyor 75. After the hydraulic cylinder 5 pulls up the pressing assembly 6, the two cylinders 78 pull the sliding frames 73 on both sides to slide along the slide bars 72 respectively, so that the belt conveyor 75 moves to the position below the pressing seat 61. Then, the second cylinder 76 jacks up the push plate 77 and the next set of used cover plates 67, and correspondingly inserts them into the inside of the pressing seat 61, automatically realizing the grasping of the next set of cover plates 67, which is convenient for the continuous feeding work of continuously pressing the next set of bamboo strips.

[0047] A method for using a bamboo steel plate production device is also provided, which is used to operate a bamboo steel plate production device and includes the following steps:

[0048] S1: The two sets of No. 1 roller conveyors 35 are pulled up by the No. 1 cylinder 32, and the bamboo steel mold 8 is moved to the position directly below the pressing assembly 6 for pressing. When the front No. 1 roller conveyor 35 is tilted, the subsequent bamboo steel molds 8 are restricted from moving one by one;

[0049] S2: The hydraulic cylinder 5 pushes the push rod 62 to rotate the two sets of correction plates 43 to correct the bamboo steel mold 8. At the same time, the hydraulic cylinder 5 pushes the cover plate 67 into the bamboo steel mold 8 to press the bamboo strips and release the restriction on the cover plate 67 to be stuck inside the bamboo steel mold 8.

[0050] S3: The next set of cover plates 67 are transported by the belt conveyor 75. The two sets of No. 3 cylinders 78 pull the belt conveyor 75 to the lower side of the pressing seat 61, and then cooperate with the No. 2 cylinder 76 to lift the push plate 77 and the cover plates 67 used by the next set, and insert them into the inner side of the pressing seat 61 accordingly.

[0051] Working principle: During use, place the bamboo steel mold 8 with bamboo strips stacked inside on the cavity 2. Pull up the two groups of connecting rods 33 connected by the first cylinder 32, and push the two groups of first roller conveyors 35 to rotate along the two side connecting shafts 36 respectively, turning the inclined first roller conveyors 35 to a flat state. At this time, the two groups of first roller conveyors 35 are higher than the bottom of the cavity 2. By using the two groups of first roller conveyors 35 and the second roller conveyor 9, the bamboo steel mold 8 can be moved to a position directly below the pressing assembly 6 for pressing work, and also moved into the interior of the intelligent baking oven 10 to heat the pressed bamboo steel mold 8. When the bamboo steel mold 8 moves to the upper side of the cross beam 31, the first cylinder 32 pushes the two groups of connecting rods 33 and the first roller conveyor 35 downward. When the front first roller conveyor 35 is inclined, the arc baffle 37 passes through the rollers of the first roller conveyor 35 to restrict the subsequent placed bamboo steel mold 8, and move them one by one to the lower side of the pressing assembly 6 for pressing the bamboo steel plate; when the bamboo steel mold 8 moves to a position below the pressing assembly 6, the three hydraulic cylinders 5 push the four push rods 62 to move towards the two side arc grooves 44. The arc-shaped push rods 62 will push the correction plate 43 to rotate along the rotating shaft 42. The rotating correction plate 43 twists the torsion spring 45, and the two correction plates 43 on both sides rotate to clamp and correct the two ends of the bamboo steel mold 8, so that the bamboo steel mold 8 accurately corresponds to the position directly below the pressing assembly 6 for pressing work; then the three hydraulic cylinders 5 push the pressing seat 61 and the cover plate 67 into the bamboo steel mold 8 to press the bamboo strips. When the two limiting plates 610 enter the bamboo steel mold 8, they push the two limiting plates 610 to squeeze the corrugated elastic sheet 611 towards the inside of the movable groove 69 until they reach the position of the positioning groove opened on the inner wall of the bamboo steel mold 8. The corrugated elastic sheet 611 pushes the two limiting plates 610 to snap into the inner side position of the bamboo steel mold 8. Similarly, when the two upper rack plates 64 enter the bamboo steel mold 8, they move towards the inside of the I-shaped groove 63 to squeeze the spring 66, and at the same time drive the two gears 65 to rotate to push the two lower rack plates 64 to retract and leave the card slot 68, releasing the restriction on the cover plate 67, realizing that after the cover plate 67 is pressed and positioned inside the bamboo steel mold 8, it is automatically released from the pressing seat 61, facilitating the subsequent pressing of the bamboo steel plate again and improving work efficiency; finally, the next cover plate 67 is conveyed to the inside of the press 1 by the belt conveyor 75. After the hydraulic cylinder 5 pulls up the pressing assembly 6, the two third cylinders 78 pull the sliding frames 73 on both sides to slide along the slide bars 72 respectively, so that the belt conveyor 75 moves to the lower side position of the pressing seat 61. Then, the second cylinder 76 jacks up the push plate 77 and the next used cover plate 67, and correspondingly inserts them into the inside of the pressing seat 61, automatically realizing the grasping of the next group of cover plates 67, facilitating the continuous feeding work for the pressing of the next group of bamboo strips.

[0052] The laminating machine 1, the first cylinder 32, the first roller conveyor 35, the hydraulic cylinder 5, the belt conveyor 75, the second cylinder 76, the third cylinder 78, the second roller conveyor 9, and the intelligent baking oven 10 in the present invention belong to the common general knowledge in the art. Their structures, connection methods with each other, and usage methods are already well-known technologies. Their models are selected according to actual use, so no detailed explanation will be given.

[0053] In the present invention, terms such as "install", "connect", "join", "fix", etc. should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] In the description of this specification, if descriptions such as "one embodiment", "some embodiments", "specific embodiments", etc. appear, it means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0055] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A bamboo steel plate production device, comprising a pressing machine (1), characterized in that: A cavity (2) is arranged inside the lower side of the pressing machine (1), two symmetrical groups of conveying components (3) are arranged inside the cavity (2), correction components (4) are arranged on the inner walls of both sides of the pressing machine (1), three groups of hydraulic cylinders (5) are fixedly arranged on the upper side of the pressing machine (1), pressing components (6) are arranged on the lower sides of the three groups of hydraulic cylinders (5), feeding components (7) are arranged at positions corresponding to the pressing components (6) on both sides of the pressing machine (1), a bamboo steel mold (8) is placed inside the pressing machine (1), a No. 2 roller conveyor (9) is installed on the rear side of the pressing machine (1), and an intelligent baking oven (10) is installed on the rear side of the pressing machine (1) near the outer side of the No. 2 roller conveyor (9), the pressing component (6) comprises a pressing seat (61) fixedly installed on the lower ends of the three groups of hydraulic cylinders (5), the pressing Push rods (62) are fixedly arranged near the corners on both sides of the seat (61); I-shaped grooves (63) are arranged inside the two sides of the pressing seat (61); rack plates (64) are slidably arranged inside the upper and lower sides of the I-shaped grooves (63); a gear (65) is rotatably arranged inside the I-shaped grooves (63) near the two groups of rack plates (64); a spring (66) is fixedly arranged between the upper group of the two groups of rack plates (64) and the inner wall of one side of the I-shaped groove (63); a cover plate (67) is arranged on the lower side of the pressing seat (61); two groups of slots (68) are opened on the upper side of the cover plate (67); a movable groove (69) is opened on the inner side of the cover plate (67); a limit plate (610) is slidably arranged inside the movable groove (69); a corrugated spring sheet (611) is fixedly arranged between the two groups of limit plates (610); The conveying assembly (3) comprises a crossbeam (31) fixedly arranged in the middle position of the cavity (2), two groups of No. 1 cylinders (32) are fixedly arranged at the lower end of the crossbeam (31), two groups of connecting rods (33) are movably arranged at the lower sides of the telescopic rods of the two groups of No. 1 cylinders (32), and fixed shafts (34) are movably arranged at the upper sides of the two groups of connecting rods (33), and one end of the two groups of fixed shafts (34) is fixedly arranged with a No. 1 roller conveyor (35), and both ends of the No. 1 roller conveyor (35) are fixedly arranged with a connecting shaft (36) on the side away from the fixed shaft (34), and an arc baffle (37) is fixedly arranged between the inner walls of both sides of the cavity (2) at a position close to the front side of the group of No. 1 roller conveyors (35); The correction assembly (4) comprises two groups of fixed plates (41) fixedly arranged on the inner wall of the press machine (1), two groups of rotating shafts (42) movably arranged between the two groups of fixed plates (41), correction plates (43) fixedly arranged outside the two groups of rotating shafts (42), arc grooves (44) arranged on the two groups of correction plates (43), and torsion springs (45) are sleeved on the upper and lower sides of the two groups of rotating shafts (42) near the correction plates (43); The inner walls on both sides of the bamboo steel mold (8) are provided with positioning grooves, the lower side of the push rod (62) is provided with an arc-shaped structure, the two groups of rack plates (64) respectively pass through the inner wall on the opposite side of the I-shaped groove (63), the opposite ends of the two groups of rack plates (64) are both arranged in an arc shape, the lower group of the two groups of rack plates (64) is inserted into the inside of the slot (68), the gear (65) is meshed with the upper and lower groups of rack plates (64), and the two groups of limit plates (610) are at the opposite corners of the two groups of limit plates (610) and are adapted to the positioning grooves on the inner wall of the bamboo steel mold (8); The crossbeam (31) corresponds to the lower side of the bamboo steel mold (8), one side of the No. 1 roller conveyor (35) is tilted to be lower than the height of the crossbeam (31), the connecting shaft (36) is rotatably connected to the cavity (2), and the arc baffle (37) passes between the rollers of the No. 1 roller conveyor (35) on the front side; The two groups of correction plates (43) are located at corresponding positions on one end of the bamboo steel mold (8), and the upper and lower ends of the torsion spring (45) are respectively inserted into the correction plates (43) and the fixing plate (41).

2. The bamboo steel plate production equipment according to claim 1, characterized in that: The feeding assembly (7) comprises two groups of conveying ports (71) opened on the pressing machine (1), two groups of slide bars (72) are fixedly arranged at positions near the conveying ports (71) at both ends of the pressing machine (1), a sliding frame (73) is slidably arranged on the outer sides of the two groups of slide bars (72), a square port (74) is arranged in the middle of the sliding frame (73), a belt conveyor (75) is fixedly arranged on the inner side of the square port (74), three groups of No. 2 cylinders (76) are fixedly arranged on the lower side of the outer shell of the belt conveyor (75), push plates (77) are fixedly arranged on the upper ends of the telescopic rods of the three groups of No. 2 cylinders (76), and No. 3 cylinders (78) are fixedly arranged at positions corresponding to the conveying ports (71) at both ends of the pressing machine (1).

3. The bamboo steel plate production equipment according to claim 2, characterized in that: The belt conveyor (75) passes through the inner sides of the two groups of conveying ports (71) and the square port (74); the sliding frame (73) is fixedly arranged on the outer shell of the belt conveyor (75); and the telescopic rod of the No. 3 air cylinder (78) is fixedly connected to the sliding frame (73).

4. A method for using a bamboo steel plate production device, used to operate a bamboo steel plate production device according to any one of claims 1 to 3, characterized in that: The following steps are involved: S1: The two sets of No. 1 roller conveyors (35) are pulled up by the No. 1 cylinder (32), and the bamboo steel mold (8) is moved to a position directly below the pressing assembly (6) for pressing, and when the front No. 1 roller conveyor (35) is tilted, the subsequent bamboo steel molds (8) are restricted from moving one by one; S2: The hydraulic cylinder (5) pushes the push rod (62) to rotate the two sets of correction plates (43) to correct the bamboo steel mold (8). At the same time, the hydraulic cylinder (5) pushes the cover plate (67) into the bamboo steel mold (8) to press the bamboo strips together, and at the same time, the restriction on the cover plate (67) is released so that it is stuck inside the bamboo steel mold (8); S3: The next set of cover plates (67) are transported by the belt conveyor (75), and the two sets of No. 3 cylinders (78) pull the belt conveyor (75) to the lower side of the pressing seat (61), and then cooperate with the No. 2 cylinder (76) to lift the push plate (77) and the cover plates (67) to be used in the next set, and insert them into the inner side of the pressing seat (61) accordingly.

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