Anti-deformation floor base material processing device

Abstract

The utility model relates to the technical field of floor processing devices, and particularly discloses an anti-deformation floor base material processing device, which comprises a rack, two groups of support frames and a base connected to the two groups of support frames, the hot-pressing machining structure comprises a plurality of hot-pressing machining plates, the bottom of the machine base is connected with a mounting base, the two sides of the mounting base and the two sides of the hot-pressing machining plates located at the bottom are rotationally connected with first rotating rods, the two sides of the other hot-pressing machining plates are rotationally connected with second rotating rods, and the ends of every two adjacent sets of second rotating rods are rotationally connected; the end part of the first rotating rod is rotationally connected with a second rotating rod; according to the utility model, the plurality of hot pressing plates are synchronously adjusted, and the distance is reduced, so that each part of the floor base material can be stressed more uniformly in the hot pressing process, and the internal structure of the floor base material is ensured to be tighter and more uniform, thereby improving the overall flatness and stability of the floor base material and reducing the quality problems of warping, deformation and the like.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to a processing device for anti-deformation floor substrate. Background Technology

[0002] After initial composite molding of the flooring substrate, it undergoes another hot-pressing process. While some processes utilize hot air drying, which can easily cause deformation of the substrate, hot pressing is employed. The substrate is then transported to a balancing chamber for balancing and curing, ensuring its performance stabilizes. After drying, the boards are placed in a specific environment for "curing," allowing internal stress to redistribute, stabilizing dimensions, and preventing subsequent deformation. The cured boards are then cut into trimmed sheets using a cutting machine. Hot pressing requires the use of a hot-pressing device.

[0003] A multi-layer hot-pressing device for solid wood composite flooring, disclosed in patent publication number CN216067917U, includes a first hydraulic pump, hydraulic oil pipes, a crossbeam support plate, a fixed support column, a first hydraulic rod, and a hot-pressing plate. A fixed support column is installed on the upper surface of the frame base, and a hot-pressing plate is disposed on the upper side of the frame base. A sliding sleeve is fitted onto the annular side of the fixed support column, and a return spring is fitted onto the annular side of the fixed support column. A connecting bracket is installed at the connection between the hot-pressing plate and the sliding sleeve, and an electric heating plate is disposed inside the hot-pressing plate. The first and second hydraulic rods apply pressure to the hot-pressing plate from the upper and lower sides respectively, ensuring that the solid wood composite flooring experiences equal force on both sides during the hot-pressing process. Furthermore, the two sets of hydraulic rods increase the hot-pressing pressure on the solid wood composite flooring, preventing insufficient pressure that could cause the flooring to detach. This results in high hot-pressing efficiency.

[0004] The aforementioned device can hot-press the flooring, but during hot pressing, the sliding sleeves on one side of adjacent hot pressing plates are equipped with return springs. When the first and second hydraulic rods apply pressure, the multiple hot pressing plates move asynchronously, affecting the molding of the flooring. Therefore, its hot pressing stability still needs improvement. To address these issues, a deformation-resistant flooring substrate processing device is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a processing device for anti-deformation floor substrate, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A processing apparatus for anti-deformation floor substrate, comprising:

[0008] The frame includes two sets of support frames and a base connected to the two sets of support frames;

[0009] A hot pressing structure includes several hot pressing plates. The bottom of the machine base is connected to a mounting base. Rotary rods are connected to first rotating rods on both sides of the mounting base and on both sides of the hot pressing plate at the bottom. Second rotating rods are rotatably connected to both sides of the remaining hot pressing plates. The ends of two adjacent sets of second rotating rods are rotatably connected. The ends of the first rotating rods are rotatably connected to the second rotating rods. A hydraulic telescopic rod connected to the hot pressing plate at the bottom is provided between the two sets of support frames.

[0010] A substrate auxiliary discharge mechanism is installed on one side of the hot pressing structure; and

[0011] The guide structure connected to both sides of the hot press plate is used to support the stable lifting and lowering of the hot press plate.

[0012] In one alternative: a placement area is provided between two adjacent sets of the hot-pressing plates.

[0013] In one alternative: the middle part of the second rotating rod is rotatably connected to the side wall of the hot-pressing plate.

[0014] In one alternative embodiment: the substrate auxiliary discharge mechanism includes a movable plate and a plurality of ejector rods connected to one side of the movable plate. The movable plate is located on the side of the placement area away from the feeding side. Movable components are connected to the movable plate for adjusting the horizontal movement of the movable plate.

[0015] In one alternative embodiment: the moving component includes a horizontal hydraulic telescopic rod disposed at the bottom of the hot press plate and an auxiliary hydraulic telescopic rod installed in the machine base; a moving block is connected to the top of the moving plate; a moving groove for sliding of the moving block is provided on one side of the machine base; the movable end of the auxiliary hydraulic telescopic rod extends into the moving groove and connects to the moving block; and the movable end of the horizontal hydraulic telescopic rod is connected to one side of the bottom of the moving plate.

[0016] In one alternative: the number of ejector rods corresponds to the number of placement areas.

[0017] In one alternative: the guiding structure includes a connecting block and a guide block, the connecting block being connected to the side wall of the hot-pressing plate, the guide block being connected to the side of the connecting block away from the hot-pressing plate, and the support frame having a guide groove for sliding the guide block on the side near the hot-pressing plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] In this invention, the floor substrate to be hot-pressed is placed between two adjacent sets of hot-pressing plates. The hydraulic telescopic rod adjusts the bottom hot-pressing plate to rise. Through the linkage of the first and second rotating rods, multiple sets of hot-pressing plates move, and the distance between the hot-pressing plates decreases synchronously, thus stabilizing the hot-pressing of the floor substrate. The synchronous adjustment of multiple hot-pressing plates and the reduction of their distance allow the floor substrate to be subjected to more uniform pressure during the hot-pressing process, ensuring a denser and more uniform internal structure. This improves the overall flatness and stability of the floor substrate and reduces quality problems such as warping and deformation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the substrate auxiliary discharge mechanism in this utility model.

[0022] Figure 3 This is a schematic diagram of the guide structure in this utility model.

[0023] Figure 4 This is a schematic diagram of the hot pressing structure in this utility model.

[0024] In the diagram: 1. Frame; 2. Hot pressing structure; 3. Substrate auxiliary discharge mechanism; 4. Guide structure;

[0025] 11. Support frame; 12. Machine base; 13. Hydraulic telescopic rod;

[0026] 21. Hot-pressed plate; 22. Mounting base; 23. First rotating rod; 24. Second rotating rod;

[0027] 31. Moving plate; 32. Ejector rod; 33. Moving block; 34. Horizontal hydraulic telescopic rod;

[0028] 41. Connecting block; 42. Guide block; 43. Guide groove. Detailed Implementation

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-4 In this embodiment, an anti-deformation floor substrate processing device includes:

[0032] The frame 1 includes two sets of support frames 11 and a base 12 connected to the two sets of support frames 11;

[0033] The hot pressing structure 2 includes several hot pressing plates 21. The bottom of the base 12 is connected to the mounting base 22. The two sides of the mounting base 22 and the two sides of the hot pressing plate 21 at the bottom are connected to the first rotating rod 23 by rotating rods. The two sides of the remaining hot pressing plates 21 are rotatably connected to the second rotating rod 24. The ends of two adjacent sets of the second rotating rods 24 are rotatably connected. The ends of the first rotating rods 23 are rotatably connected to the second rotating rods 24. A hydraulic telescopic rod 13 connected to the hot pressing plate 21 at the bottom is provided between the two sets of support frames 11.

[0034] The substrate auxiliary discharge mechanism 3 is disposed on one side of the hot pressing structure 2; and

[0035] The guide structure 4 connected to both sides of the hot press plate 21 is used to support the stable lifting and lowering of the hot press plate 21;

[0036] Using the above scheme, the floor substrate to be hot-pressed is placed between two adjacent sets of hot-pressing plates 21. The hydraulic telescopic rod 13 adjusts the hot-pressing plate 21 located at the bottom to rise. Through the linkage of the first rotating rod 23 and the second rotating rod 24, multiple sets of hot-pressing plates 21 move, and the distance between the hot-pressing plates 21 decreases synchronously, so as to stabilize the hot-pressing of the floor substrate. The synchronous adjustment of multiple hot-pressing plates and the reduction of the distance can make the various parts of the floor substrate receive more uniform pressure during the hot-pressing process, ensuring that the internal structure of the floor substrate is more compact and uniform, thereby improving the overall flatness and stability of the floor substrate and reducing quality problems such as warping and deformation.

[0037] Furthermore, a placement area is provided between two adjacent sets of hot-pressing plates 21, and the floor substrate is placed in the placement area, and then stably composited under the pressure of the upper and lower sets of hot-pressing plates 21.

[0038] Reference Figure 4 The second rotating rod 24 is rotatably connected to the side wall of the hot pressing plate 21 at its middle part.

[0039] Reference Figure 2 The substrate auxiliary discharge mechanism 3 includes a movable plate 31 and a plurality of ejector rods 32 connected to one side of the movable plate 31. The movable plate 31 is disposed on the side of the placement area away from the feeding side. Movable parts are connected to the movable plate 31 for adjusting the horizontal movement of the movable plate 31.

[0040] The movable component adjusts the movable plate 31 to move horizontally. The movable plate 31 can drive the ejector rod 32 to move stably. The ejector rod 32 can assist in ejecting the floor substrate, which is beneficial for subsequent material removal.

[0041] Reference Figure 2 The moving component includes a horizontal hydraulic telescopic rod 34 disposed at the bottom of the hot press plate 21 and an auxiliary hydraulic telescopic rod installed in the base 12. The top of the moving plate 31 is connected to a moving block 33. A moving groove for sliding the moving block 33 is provided on one side of the base 12. The movable end of the auxiliary hydraulic telescopic rod extends into the moving groove and connects to the moving block 33. The movable end of the horizontal hydraulic telescopic rod 34 is connected to one side of the bottom of the moving plate 31.

[0042] The horizontal hydraulic telescopic rod 34 and the auxiliary hydraulic telescopic rod work synchronously, allowing the adjustable moving plate 31 to move horizontally. During the horizontal movement, the moving block 33 moves within the moving groove, and the moving plate 31 moves stably.

[0043] Furthermore, the number of ejector rods 32 corresponds to the number of placement areas; the horizontal movement of the ejector rods 32 can assist in ejecting the floor substrate of the placement area.

[0044] Reference Figure 3 The guide structure 4 includes a connecting block 41 and a guide block 42. The connecting block 41 is connected to the side wall of the hot press plate 21, and the guide block 42 is connected to the side of the connecting block 41 away from the hot press plate 21. The support frame 11 is provided with a guide groove 43 for sliding the guide block 42 on the side near the hot press plate 21.

[0045] When the hot press plate 21 is raised or lowered, the guide block 42 moves within the guide groove 43, allowing the hot press plate 21 to be raised and lowered stably.

[0046] The working principle of this utility model is as follows: the floor substrate to be hot-pressed is placed between two adjacent sets of hot-pressing plates 21. The hydraulic telescopic rod 13 adjusts the hot-pressing plate 21 located at the bottom to rise. Through the linkage of the first rotating rod 23 and the second rotating rod 24, multiple sets of hot-pressing plates 21 move, and the distance between the hot-pressing plates 21 decreases synchronously, so as to stably hot-press the floor substrate. The synchronous adjustment of multiple hot-pressing plates and the decrease in distance can make the floor substrate be subjected to more uniform pressure in various parts during the hot-pressing process, ensuring that the internal structure of the floor substrate is more compact and uniform, thereby improving the overall flatness and stability of the floor substrate and reducing quality problems such as warping and deformation.

[0047] Then, the hydraulic telescopic rod 13 adjusts the hot pressing plate 21 located at the bottom to lower it for material removal. The horizontal hydraulic telescopic rod 34 and the auxiliary hydraulic telescopic rod work synchronously, and the adjustable moving plate 31 moves horizontally. During the horizontal movement, the moving block 33 moves in the moving groove, and the moving plate 31 moves stably. The ejector rod 32 moves horizontally and can assist in ejecting the floor substrate in the placement area.

[0048] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A processing device for anti-deformation floor substrate, characterized in that, include The frame (1) includes two sets of support frames (11) and a base (12) connected to the two sets of support frames (11). The hot pressing structure (2) includes several hot pressing plates (21). The bottom of the base (12) is connected to the mounting base (22). The two sides of the mounting base (22) and the two sides of the hot pressing plate (21) at the bottom are connected to the first rotating rod (23). The two sides of the remaining hot pressing plates (21) are connected to the second rotating rod (24). The ends of two adjacent sets of the second rotating rod (24) are rotatably connected. The ends of the first rotating rod (23) are rotatably connected to the second rotating rod (24). A hydraulic telescopic rod (13) connected to the hot pressing plate (21) at the bottom is provided between the two sets of support frames (11). A substrate auxiliary discharge mechanism (3) is provided on one side of the hot pressing structure (2); and The guide structure (4) connected to both sides of the hot press plate (21) is used to support the stable lifting and lowering of the hot press plate (21).

2. The anti-deformation floor substrate processing device according to claim 1, characterized in that: A placement area is provided between two adjacent sets of hot-pressing plates (21).

3. The anti-deformation floor substrate processing device according to claim 1, characterized in that: The second rotating rod (24) is rotatably connected to the side wall of the hot pressing plate (21) at its middle part.

4. The anti-deformation floor substrate processing device according to claim 2, characterized in that: The substrate auxiliary discharge mechanism (3) includes a movable plate (31) and a plurality of ejector rods (32) connected to one side of the movable plate (31). The movable plate (31) is located on the side of the placement area away from the feeding side. Movable parts are connected to the movable plate (31) for adjusting the horizontal movement of the movable plate (31).

5. The anti-deformation floor substrate processing device according to claim 4, characterized in that: The moving part includes a horizontal hydraulic telescopic rod (34) set at the bottom of the hot press plate (21) and an auxiliary hydraulic telescopic rod installed in the base (12). The top of the moving plate (31) is connected to a moving block (33). The base (12) has a moving groove on one side for the moving block (33) to slide. The movable end of the auxiliary hydraulic telescopic rod extends into the moving groove and connects to the moving block (33). The movable end of the horizontal hydraulic telescopic rod (34) is connected to one side of the bottom of the moving plate (31).

6. The anti-deformation floor substrate processing device according to claim 4, characterized in that: The number of ejector rods (32) corresponds to the number of placement areas.

7. The anti-deformation floor substrate processing device according to claim 1, characterized in that: The guide structure (4) includes a connecting block (41) and a guide block (42). The connecting block (41) is connected to the side wall of the hot press plate (21), and the guide block (42) is connected to the side of the connecting block (41) away from the hot press plate (21). The support frame (11) is provided with a guide groove (43) for sliding the guide block (42) on the side near the hot press plate (21).

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