Full-automatic roller press with drying function

Abstract

The utility model discloses a full-automatic roller press with a drying function, which comprises a base, the top of the base is fixedly connected with a mounting frame, the inside of the mounting frame is rotatably connected with a main press roll, the top of the base is provided with a motor, and the outer side of an output shaft of the motor is fixedly connected with a first gear. And one end of the main pressure roller bearing extends to the outer side of the mounting frame and is fixedly connected with a second gear, the first gear is meshed with the second gear, a negative pressure roller is arranged in the mounting frame, and connecting assemblies are arranged on the two sides of the negative pressure roller. According to the full-automatic roller press with the drying function, the connecting assembly is arranged, the pressing block and the containing plate are used for vertically clamping plates, workers do not need to manually support the plates any more, fatigue can be relieved, the working comfort level can be improved, and risks in the working process can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet production, in particular to a full-automatic roll press with a drying function. Background Art

[0002] China is a large country in the production of wood-based panels in the world. The annual output of three types of wood-based panels, namely multi-layer plywood, blockboard, and integrated boards, is nearly 200 million cubic meters. However, for a long time, the qualified rate of these three types of wood-based panels has not reached 70%. The main reason is that the process of applying ash glue in the post-section of the panels is not scientific, which is also one of the main reasons for the unqualified panels.

[0003] During the production process of wood-based panels, due to the differences in the individuals of raw materials, there will be gaps between the panels when two raw materials are combined. Such gaps not only affect the appearance of the panels but also affect the quality of the panels. To overcome this defect, currently, ash glue is used to fill the gaps to enrich the gaps in the panels, thereby improving the quality of the panels.

[0004] The patent document with the application number CN104669371B discloses a sheet shaping roll press. Specifically, it includes: the machine is composed of a machine body frame, a main driving roll, a secondary driving roll, and springs. Among them, the two machine body frames are placed opposite to each other and fixed on the ground. The rotating shafts on both sides of the main driving roll are placed in the shaft holes provided in the lower part of the frame bodies of the two machine body frames. The rotating shafts on both sides of the secondary driving roll are respectively placed in the liftable shaft channels provided in the upper part of the frame bodies of the two machine body frames. The springs respectively hook the rotating shafts on both sides of the main driving roll and the secondary driving roll arranged above and below the frame body, thereby combining into an overall sheet shaping roll press.

[0005] During the pressing process of the sheets by this device, the sheets may shift due to factors such as gravity, speed, friction, or equipment vibration. Workers need to hold the sheets by hand to ensure that the sheets maintain the correct position during the pressing process and prevent them from shifting, which may lead to inaccurate processing. Maintaining the manual holding posture for a long time may cause fatigue to the workers, and may also lead to risks such as the workers being easily pinched. Workers may be injured due to failure to react in time. In view of the above problems, we have developed a full-automatic roll press with a drying function. Content of the Utility Model

[0006] The utility model discloses a full-automatic roll press with a drying function, studies and improves the existing structure and deficiencies, and provides a full-automatic roll press with a drying function to achieve the purpose of better practical value.

[0007] To achieve the above object, the utility model adopts the following technical solutions:

[0008] A fully automatic roll press with a drying function, comprising a base, a mounting frame fixedly connected to the top of the base, a main pressure roller rotatably connected inside the mounting frame, a motor arranged on the top of the base, a first gear fixedly connected to the outside of the output shaft of the motor, one end of the bearing of the main pressure roller extending to the outside of the mounting frame and fixedly connected with a second gear, the first gear meshing with the second gear, a negative pressure roller arranged inside the mounting frame, and connecting components arranged on both sides of the negative pressure roller.

[0009] In a preferred embodiment, the connecting component includes a through groove opened on one side of the mounting frame, sliders rotatably connected to both ends of the negative pressure roller, the outside of the sliders slidingly connected to the inside of the through groove, a mounting rod arranged inside the through groove, the outside of the mounting rod slidingly connected to the inside of the through groove, and a first spring arranged on the outside of the mounting rod.

[0010] In a preferred embodiment, the connecting component further includes a connecting rod fixedly connected to one side of the slider, a connecting frame fixedly connected to one side of the connecting rod, a sliding rod slidably connected inside the connecting frame, a pressing block fixedly connected to the bottom of the sliding rod, a limiting block fixedly connected to the top of the sliding rod, and a second spring arranged on the outside of the sliding rod.

[0011] In a preferred embodiment, a placement plate is fixedly connected to one side of the mounting frame.

[0012] In a preferred embodiment, mounting blocks are fixedly connected to both sides of the mounting frame, a cylinder is arranged inside the mounting blocks, and the bottom of the cylinder is fixedly connected to the top of the connecting frame.

[0013] In a preferred embodiment, fans are equidistantly arranged on the top of the mounting frame.

[0014] In a preferred embodiment, the motor and the cylinder are both electrically connected to an external controller.

[0015] The fully automatic roll press with a drying function provided by the present utility model has the following advantages:

[0016] Place the plate on the placement plate, then start the motor to drive the first gear to rotate. By using the meshing relationship between the first gear and the second gear, the second gear and the main pressure roller are driven to rotate, so as to drive the plate to be pressed between the main pressure roller and the negative pressure roller. At the same time, under the action of the second spring, the sliding rod and the pressing block are pressed downward, cooperating with the placement plate to prevent the plate from shifting due to factors such as gravity, speed, friction or equipment vibration, so that the position of the plate can be effectively restricted while pressing the plate, and no longer requires personnel to support it. Workers no longer face the risk of being pinched, thereby reducing the possibility of work accidents and improving the operation safety. Brief Description of the Drawings

[0017] Figure 1 This is a three-dimensional schematic diagram of a fully automatic roll press with a drying function proposed by the present utility model.

[0018] Figure 2 This is a first exploded schematic diagram of a fully automatic roll press with a drying function proposed by the present utility model.

[0019] Figure 3 This is a second exploded schematic diagram of a fully automatic roll press with a drying function proposed by the present utility model.

[0020] Figure 4 This is a Figure 3 magnified schematic diagram at position A of a fully automatic roll press with a drying function proposed by the present utility model.

[0021] In the drawings: 1, base; 2, mounting frame; 3, main pressing roller; 4, motor; 5, first gear; 6, second gear; 7, through groove; 8, mounting rod; 9, first spring; 10, slider; 11, negative pressure roller; 12, placement plate; 13, fan; 14, connecting rod; 15, connecting frame; 16, sliding rod; 17, pressing block; 18, limiting block; 19, second spring; 20, mounting block; 21, cylinder. Detailed Description of the Preferred Embodiment

[0022] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application claimed, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0023] A fully automatic roll press with a drying function disclosed by the present utility model is mainly applied to the scenario of plate production.

[0024] Refer to Figures 1 to 4, A fully automatic roll press with a drying function, comprising: a base 1, a mounting frame 2 fixedly connected to the top of the base 1, a main pressure roller 3 rotatably connected inside the mounting frame 2, a motor 4 arranged on the top of the base 1, a first gear 5 fixedly connected to the outside of the output shaft of the motor 4, one end of the bearing of the main pressure roller 3 extending to the outside of the mounting frame 2 and fixedly connected with a second gear 6, the first gear 5 meshing with the second gear 6, a negative pressure roller 11 arranged inside the mounting frame 2, and connecting components arranged on both sides of the negative pressure roller 11;

[0025] The connecting components include a through groove 7, the through groove 7 is opened on one side of the mounting frame 2, both ends of the negative pressure roller 11 are rotatably connected with sliders 10, the outside of the sliders 10 is slidably connected with the inside of the through groove 7, a mounting rod 8 is arranged inside the through groove 7, the outside of the mounting rod 8 is slidably connected with the inside of the through groove 7, and a first spring 9 is arranged on the outside of the mounting rod 8;

[0026] The connecting components further include a connecting rod 14, the connecting rod 14 is fixedly connected to one side of the slider 10, a connecting frame 15 is fixedly connected to one side of the connecting rod 14, a sliding rod 16 is slidably connected inside the connecting frame 15, a pressing block 17 is fixedly connected to the bottom of the sliding rod 16, a limiting block 18 is fixedly connected to the top of the sliding rod 16, and a second spring 19 is arranged on the outside of the sliding rod 16;

[0027] A placing plate 12 is fixedly connected to one side of the mounting frame 2;

[0028] Mounting blocks 20 are fixedly connected to both sides of the mounting frame 2, a cylinder 21 is arranged inside the mounting blocks 20, the bottom of the cylinder 21 is fixedly connected to the top of the connecting frame 15, and fans 13 are arranged at equal intervals on the top of the mounting frame 2.

[0029] In the above technical solution, considering that there is a problem that workers need to hold the plate by hand to ensure that the plate remains in the correct position during the pressing process, prevent its displacement from causing inaccurate processing, and maintaining the manual holding posture for a long time may cause worker fatigue and may lead to risks such as the worker being easily pinched. To solve such problems, the specific operation is as follows: Place the plate on the placing plate 12, then start the motor 4 to drive the first gear 5 to rotate. Utilize the meshing relationship between the first gear 5 and the second gear 6 to make the second gear 6 and the main pressure roller 3 rotate, thereby driving the plate to be pressed between the main pressure roller 3 and the negative pressure roller 11. At the same time, under the action of the second spring 19, the sliding rod 16 and the pressing block 17 are pressed downward, cooperating with the placing plate 12 to prevent the plate from shifting due to factors such as gravity, speed, friction, or equipment vibration. This enables the position of the plate to be effectively restricted while pressing the plate, eliminating the need for personnel to hold it, and the worker no longer faces the risk of being pinched, thereby reducing the possibility of work accidents and improving the operation safety.

[0030] Refer to Figures 1 to 4, in a preferred embodiment, the motor 4 and the cylinder 21 are both electrically connected to an external controller;

[0031] Working principle: During use, first adjust the distance between the negative pressure roller 11 and the main pressure roller 3 by controlling the cylinder 21. Then place the plate on the placement plate 12, and make the pressing block 17 always press against the plate under the action of the second spring 19. Next, start the motor 4 to drive the first gear 5 to rotate. Utilize the meshing relationship between the first gear 5 and the second gear 6 to make the second gear 6 and the main pressure roller 3 rotate, thereby driving the plate to move between the main pressure roller 3 and the negative pressure roller 11. Use the cooperation between the pressing block 17 and the placement plate 12 to restrict the plate. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution may be the substitution of part of the structure, device, and method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present invention and its inventive concept should be covered within the protection scope of the present invention.

Claims

1. A fully automatic roll press with a drying function, comprising a base (1), characterized in that, A mounting frame (2) is fixedly connected to the top of the base (1). A main pressure roller (3) is rotatably connected inside the mounting frame (2). A motor (4) is arranged on the top of the base (1). A first gear (5) is fixedly connected to the outer side of the output shaft of the motor (4). One end of the bearing of the main pressure roller (3) extends to the outside of the mounting frame (2) and is fixedly connected to a second gear (6). The first gear (5) meshes with the second gear (6). A negative pressure roller (11) is arranged inside the mounting frame (2), and connecting components are arranged on both sides of the negative pressure roller (11).

2. The full-automatic roll press with a drying function according to claim 1, wherein The connecting component includes a through groove (7). The through groove (7) is opened on one side of the mounting frame (2). Sliders (10) are rotatably connected to both ends of the negative pressure roller (11). The outer side of the slider (10) is slidably connected to the inside of the through groove (7). A mounting rod (8) is arranged inside the through groove (7). The outer side of the mounting rod (8) is slidably connected to the inside of the through groove (7). A first spring (9) is arranged on the outer side of the mounting rod (8).

3. The fully automatic roll press with a drying function according to claim 2, wherein, The connecting component further includes a connecting rod (14). The connecting rod (14) is fixedly connected to one side of the slider (10). A connecting frame (15) is fixedly connected to one side of the connecting rod (14). A sliding rod (16) is slidably connected inside the connecting frame (15). A pressing block (17) is fixedly connected to the bottom of the sliding rod (16). A limiting block (18) is fixedly connected to the top of the sliding rod (16). A second spring (19) is arranged on the outer side of the sliding rod (16).

4. A fully automatic roll press with a drying function according to claim 1, characterized in that, A placing plate (12) is fixedly connected to one side of the mounting frame (2).

5. A fully automatic roll press with a drying function according to claim 1, characterized in that, Mounting blocks (20) are fixedly connected to both sides of the mounting frame (2). A cylinder (21) is arranged inside the mounting block (20). The bottom of the cylinder (21) is fixedly connected to the top of the connecting frame (15).

6. The fully automatic roll press with a drying function according to claim 1, characterized in that, Fans (13) are equidistantly arranged on the top of the mounting frame (2).

7. A fully automatic roll press with a drying function according to claim 3, characterized in that, The motor (4) and the cylinder (21) are both electrically connected to an external controller.

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