Hot press for continuous processing of boards

Abstract

The utility model relates to the technical field of wood board production, and discloses a hot press for continuously processing wood boards, which structurally comprises a hot press, a limiting piece and a conveying mechanism, and has the beneficial effects that a lifting frame is arranged on one side of the hot press, so that the wood boards needing to be processed can be lifted, and the conveying mechanism is arranged on the lifting frame; according to the wood board carrying device, the process of manually carrying wood boards is avoided, meanwhile, an ejection piece is installed on the lifting frame, the ejection piece can be driven to move by means of cooperation between a ball screw and a sliding rod, and therefore the wood boards on the lifting frame are pushed out to a hot press by means of a push rod, the labor intensity of manual carrying is reduced, and the working efficiency is improved; and the situation that the boards are scalded by the machine when manually carried and fed is avoided, then the limiting frame arranged on the limiting piece is driven by the lifting air cylinder to move, and therefore the boards are fixed when the hot press works, and the boards are prevented from deviating.

Description

Technical Field

[0001] The utility model relates to the technical field of wood board production, in particular to a hot press for continuous processing of wood boards. Background Art

[0002] Hot pressing is a process of heating and pressing the slab after paving and forming to produce fiberboard with certain mechanical strength and water resistance. Hot pressing usually uses a hot press in the process. The hot press is a machine that compresses and flattens the wood boards during the processing of the wood boards. The hot press applies pressure and heat to the wood boards to compress and flatten the multiple layers of wood boards.

[0003] Based on the above, when the existing wood board hot press is used for hot pressing of wood boards, the wood boards are usually manually moved by the processing personnel, and after the transportation is completed, the wood boards need to be manually placed in the hot press equipment, which poses a safety hazard of workers being burned by the hot press, and when continuous hot pressing of the wood boards is required, the workload of the workers is increased. Utility Model Content

[0004] 1. Technical Problems to be Solved by the Utility Model

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a hot press for continuous processing of wood boards, which has the function of automatically loading and processing wood boards.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the present invention adopts the following technical solutions.

[0008] A hot press for continuous processing of wood boards comprises a hot press, a limiter and a conveying mechanism. The hot press is provided with a limiter and a conveying mechanism is provided on one side of the hot press.

[0009] As an optimization, the limiting member includes a limiting frame and a lifting cylinder, both ends of the limiting frame are connected to the lifting cylinder, and the bottom end of the lifting cylinder is fixed to the hot press.

[0010] As an optimization, the conveying mechanism includes a lifting frame, a roller conveying plate, a base plate, a support column, a driving member and an ejector. A roller conveying plate is fixed on the top of the lifting frame, and a base plate is installed on the other side of the lifting frame. Several support columns are arranged in an array at the four corners of the base plate. The support columns are slidably fitted with a driving member, and the driving member is slidably fitted with the ejector through a guide member.

[0011] As an optimization, the driving part includes a ball screw, a sliding rod, a mounting frame and a power group. A sliding rod is provided on one side of the ball screw. One end of the sliding rod and the ball screw are both equipped with a mounting frame, and the other end of the ball screw and the sliding rod are both equipped with a power group.

[0012] As an optimization, the mounting frame at one end of the ball screw is equipped with a built-in drive motor, which is connected to the ball screw and can drive the ball screw to rotate.

[0013] As an optimization, the power group consists of a U-shaped frame, a meshing gear and a rotating handle. The U-shaped frame is connected to the ball screw and the sliding rod. The other side of the U-shaped frame is rotatably matched with the rotating handle, and the output end of the rotating handle is connected to the meshing gear.

[0014] As an optimization, racks are installed on one side of the two support columns for sliding cooperation with the power group, and the racks are engaged with the meshing gears on the power group.

[0015] As an optimization, the ejection part includes a moving seat, a connecting rod, a mounting block, a push rod and a roller. The moving seat is symmetrically provided with two and slides with the ball screw and the slide rod respectively. A connecting rod is installed between the two moving seats. The mounting block is fixed on the connecting rod. A push rod is fixed on one side of the mounting block. Rollers are rotatably fitted on both sides of the push rod, and the rollers are in contact with the wooden board.

[0016] As an optimization, the push rod is a U-shaped structure.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) The utility model relates to a hot press for continuous processing of wooden boards. A lifting frame is installed on one side of the hot press, which can lift the wooden boards to be processed, thereby avoiding the process of manually transporting the wooden boards. At the same time, an ejector is installed on the lifting frame. With the help of the cooperation between the ball screw and the slide bar, the ejector can be driven to move, so that the wooden boards on the lifting frame can be pushed onto the hot press with the help of the push rod, which saves the labor intensity of manual transportation, improves work efficiency, and avoids the situation where manual transport of wooden boards causes burns from the machine.

[0020] (2) The utility model provides a hot press for continuous processing of wooden boards. The limit frame provided on the limit member is driven by a lifting cylinder to move the limit frame, thereby fixing the wooden board when the hot press is working to prevent the wooden board from shifting.

[0021] (3) The utility model is a hot press for continuous processing of wooden boards. A rack is installed on one side of a support column, and the rack is engaged with a meshing gear on a power group. When the handle drives the meshing gear to rotate, the meshing gear can move with the rack, thereby driving the ejector to move and rise together. The height of the ejector can be adjusted according to the height of the remaining wooden boards on the lifting frame, so that the ejector can always be flush with the height of the wooden boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of a hot press for continuous processing of wood boards in the utility model;

[0023] Figure 2 It is a side view of the heat press of the present invention;

[0024] Figure 3 This is a schematic structural diagram of the position limiting member of the present utility model;

[0025] Figure 4 This is a schematic structural diagram of the conveying mechanism of the present utility model;

[0026] Figure 5 This is a schematic structural diagram of the driving member of the present utility model;

[0027] Figure 6 This is a schematic structural diagram of the rack of the present utility model;

[0028] Figure 7 This is a schematic structural diagram of the ejector of the present invention.

[0029] Reference numerals in the figure: hot press 1, limit member 2, conveying mechanism 3, limit frame 21, lifting cylinder 22, lifting frame 31, roller conveying plate 32, bottom plate 33, support column 34, driving member 35, ejector 36, ball screw 41, slide bar 42, mounting frame 43, power group 44, U-shaped frame 441, meshing gear 442, rotating handle 443, rack 341, movable seat 51, connecting rod 52, mounting block 53, push rod 54, roller 55. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0031] Example:

[0032] See also Figure 1-Figure 7 A hot press for continuous processing of wooden boards, whose structure includes a hot press 1, a limiter 2 and a conveying mechanism 3. The hot press 1 is equipped with a limiter 2 that can limit and prevent the deviation of the wooden board 4 undergoing hot pressing processing in the hot press 1. A conveying mechanism 3 that can continuously load the wooden board is installed on one side of the hot press 1.

[0033] In this embodiment, the limit member 2 includes a limit frame 21 and a lifting cylinder 22. Both ends of the limit frame 21 are connected to the lifting cylinder 22. The bottom end of the lifting cylinder 22 is fixed to the hot press 1. The lifting cylinder 22 drives the limit frame 21 to move through the lifting and lowering of the piston rod, thereby fixing the wooden board when the hot press 1 is working to prevent the wooden board from shifting.

[0034] In this embodiment, the conveying mechanism 3 includes a lifting frame 31, a roller conveying plate 32, a bottom plate 33, a support column 34, a driving member 35 and an ejector 36. One side of the lifting frame 31 is connected to the hot press 1. A roller conveying plate 32 is fixed to the top of the lifting frame 31. The roller conveying plate 32 can use the rolling of the roller to enable the wooden board to be smoothly and steadily conveyed into the hot press 1. The other side of the lifting frame 31 is installed with a bottom plate 33. There are several support columns 34 in an array at the four corners of the bottom plate 33. The support columns 34 are slidably fitted with a driving member 35, and the driving member 35 is slidably fitted with the ejector 36 through a guide member.

[0035] In this embodiment, the driving member 35 includes a ball screw 41, a slide rod 42, a mounting frame 43 and a power group 44. A slide rod 42 is provided on one side of the ball screw 41. The slide rod 42 and one end of the ball screw 41 are both installed with a mounting frame 43. The mounting frame 43 is located on the support column 34 and slides with the support column 34. The other end of the ball screw 41 and the slide rod 42 are both installed with a power group 44.

[0036] In this embodiment, the mounting frame 43 at one end of the ball screw 41 has a built-in driving motor, which can drive the ball screw 41 to rotate.

[0037] In this embodiment, the power group 44 is composed of a U-shaped frame 441, a meshing gear 442 and a rotating handle 443. The U-shaped frame 441 is connected to the ball screw 41 and the sliding rod 42. The other side of the U-shaped frame 441 is rotatably matched with the rotating handle 443. The output end of the rotating handle 443 is connected to the meshing gear 442, which can drive the meshing gear 442 to rotate by rotating the rotating handle 443.

[0038] In this embodiment, a rack 341 is installed on one side of the two support columns 34 for sliding cooperation with the power group 44. The rack 341 is engaged with the meshing gear 442 on the power group 44. When the handle 443 drives the meshing gear 442 to rotate, the meshing gear 442 can move on the rack 341 by virtue of the gear meshing between the rack 341, thereby driving the ejector 36 to rise together, and can be adjusted according to the height of the remaining wooden boards on the lifting frame 31.

[0039] In this embodiment, the ejector 36 includes a movable seat 51, a connecting rod 52, a mounting block 53, a push rod 54 and a roller 55. The movable seat 51 is symmetrically provided with two and slides with the ball screw 41 and the slide rod 42 respectively. A connecting rod 52 is installed between the two movable seats 51. The mounting block 53 is fixed on the connecting rod 52. A push rod 54 that can push the wooden board onto the hot press 1 is fixed on one side of the mounting block 53. The two sides of the push rod 54 are rotatably matched with rollers 55. The rollers 55 are in contact with the wooden board 4, which can make the contact between the push rod 54 and the wooden board 4 smoother.

[0040] In this embodiment, the push rod 54 is a U-shaped structure, which can continue to limit and center the two sides of the wooden board to prevent the wooden board 4 from shifting during movement, and the length of the push rod 54 is the same as the length of the hot press 1, so that the push rod 54 will not collide with the hot press 1 when moving the wooden board 4.

[0041] Working principle: When the hot press 1 is hot pressing the wooden board 4, the wooden board 4 on the roller conveyor plate 32 is lifted up by the lifting frame 31 until the wooden board 4 is flush with the hot pressing table of the hot press 1, and then the two sets of rotating handles 443 are rotated to drive the meshing gear 442 connected thereto to rotate. Since one side of the meshing gear 442 is meshed with the rack 341 on the support column 34, the meshing gear 442 can drive the ejector 36 thereon to move up and down with the help of the rack 341, and the ejector 36 is driven by the meshing gear 442 to move to a height aligned with the wooden board 4, and then the ball screw 41 is driven to rotate by the driving motor. Under the guidance of the screw guide, the ball screw 41 drives the moving seat 51 to slide, thereby driving the push rod 54 located between the two sets of moving seats 51 to move forward, and after contacting the wooden board 4, the push rod 54 is pushed into the hot press 1, and then the hot press 1 is driven to perform hot pressing on the wooden board 4. The limiter 2 can fix the wooden board 4 when the hot press 1 is working to prevent the wooden board 4 from shifting.

[0042] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot press for continuous processing of wood boards, comprising a hot press (1), a stopper (2) located on the hot press (1), and a conveying mechanism (3) installed on one side of the hot press (1); Its characteristics are: The conveying mechanism (3) comprises a lifting frame (31), a roller conveying plate (32) located on the top of the lifting frame (31), a bottom plate (33) located on the other side of the lifting frame (31), supporting columns (34) installed in a four-corner array on the bottom plate (33), a driving member (35) for slidingly cooperating with the supporting columns (34), and an ejecting member (36) for slidingly cooperating with the driving member (35); The driving member (35) includes a ball screw (41), a slide rod (42) provided on one side of the ball screw (41), a mounting frame (43) located at one end of the slide rod (42) and the ball screw (41), and a power group (44) installed at the other end of the ball screw (41) and the slide rod (42); The power group (44) is composed of a U-shaped frame (441), a meshing gear (442) and a rotating handle (443). One side of the U-shaped frame (441) is rotatably matched with the rotating handle (443), and the output end of the rotating handle (443) is connected to the meshing gear (442).

2. A hot press for continuous processing of wood boards according to claim 1, characterized in that: The limiting member (2) comprises a limiting frame (21) and a lifting cylinder (22), both ends of the limiting frame (21) are connected to the lifting cylinder (22), and the bottom end of the lifting cylinder (22) is fixed to the hot press (1).

3. The hot press for continuous processing of wood boards according to claim 1, characterized in that: A rack (341) is installed on one side of the two support columns (34) for slidingly cooperating with the power group (44), and the rack (341) is meshed with a meshing gear (442) on the power group (44).

4. The hot press for continuous processing of wood boards according to claim 1, characterized in that: A drive motor is built into the mounting frame (43) at one end of the ball screw (41), and the drive motor is connected to the ball screw (41).

5. The hot press for continuous processing of wood boards according to claim 1, characterized in that: The ejector (36) includes a movable seat (51), a connecting rod (52) located on the movable seat (51), a mounting block (53) provided on the connecting rod (52), a push rod (54) located on one side of the mounting block (53), and rollers (55) installed on both sides of the push rod (54), wherein the rollers (55) are in contact with the wooden board (4).

6. The hot press for continuous processing of wood boards according to claim 5, characterized in that: The push rod (54) is a U-shaped structure.

7. The hot press for continuous processing of wood boards according to claim 1, characterized in that: The mounting frame (43) is located on the support column (34) and is in sliding engagement with the support column (34).

8. The hot press for continuous processing of wood boards according to claim 1, characterized in that: The U-shaped frame (441) is connected to the ball screw (41) and the slide rod (42).

9. The hot press for continuous processing of wood boards according to claim 5, characterized in that: The movable seats (51) are symmetrically provided with two and are respectively slidably matched with the ball screw (41) and the slide rod (42).

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