Rock wool board forming device

Abstract

The utility model relates to a rock wool board forming device, which comprises a pressurizing part, at least one rolling wheel and a motor I for driving the rolling wheel to rotate, and the pressurizing part comprises a conveying belt, at least one rolling wheel and a motor II for driving the rolling wheel to rotate; fixing frames are arranged on the two sides of the conveying belt, the first motor is installed on the fixing frames through a motor base, and an output shaft of the first motor penetrates through the fixing frames to be coaxially connected with the grinding wheel. The grinding wheel is horizontally arranged, and the axis direction of the grinding wheel is perpendicular to the conveying direction of the conveying belt; the cutting part is connected with the tail end of the conveying belt and comprises a workbench and a cutting device; an extension plate is arranged at the end, close to the conveying belt, of the workbench, the extension plate is used for bearing the rock wool board on the conveying belt, and the cutting device is arranged on the upper portion of the workbench. The cutting device comprises an adjusting assembly, a lifting assembly and a cutter connected with the lifting assembly, the adjusting assembly is used for adjusting the distance between the cutter and the conveying belt, and the lifting assembly is used for driving the cutter to move up and down.

Description

Technical Field

[0001] The utility model belongs to the technical field of rock wool boards, and particularly relates to a rock wool board forming device. Background Technique

[0002] A rock wool board is an inorganic fiber material formed by softening natural ore to form a special structure. In its production process, basalt is first put into a high furnace to be melted to change its physical structure to form slag, and then the slag is processed by a high-speed centrifuge to obtain filamentous inorganic cotton. After the inorganic cotton is processed by a process, rock wool is obtained. The newly formed rock wool is very fluffy and needs to be pressed by a press and then cut to complete the forming process. In the existing process, the position of the cutting knife is fixed during the cutting operation, and the length of the cut rock wool board is fixed, and rock wool boards of different lengths cannot be obtained, so the applicability is limited. Content of the Utility Model

[0003] The purpose of the utility model is to provide a rock wool board forming device to solve the technical problems put forward in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A rock wool board forming device, which includes:

[0006] A pressing part, including a conveyor belt, a roller and a motor 1 for driving the roller to rotate. At least one roller is provided; fixing frames are provided on both sides of the conveyor belt. The motor 1 is installed on the fixing frame through a motor seat, and its output shaft passes through the fixing frame and is coaxially connected to the roller; the roller is horizontally arranged, and the axis direction is perpendicular to the conveying direction of the conveyor belt;

[0007] A cutting part, which is connected to the end of the conveyor belt, includes a workbench and a cutting device; an extension plate is arranged at one end of the workbench close to the conveyor belt, and the extension plate is used to receive the rock wool board on the conveyor belt. A cutting device is arranged on the upper part of the workbench; the cutting device includes an adjusting component, a lifting component connected to the adjusting component and a cutting knife connected to the lifting component. The adjusting component is used to adjust the distance between the cutting knife and the conveyor belt, and the lifting component is used to drive the cutting knife to move up and down.

[0008] As a further improvement of the utility model, at least two rollers are provided, and a plurality of the rollers are arranged along the conveying direction of the conveyor belt, and their heights decrease in turn along the conveying direction of the conveyor belt.

[0009] As a further improvement of the utility model, the adjusting component includes two pairs of mounting plates, a screw rod and a guide rod; the two pairs of mounting plates are respectively mounted on both sides of the upper part of the workbench, the guide rod is arranged between one pair of the mounting plates, the screw rod is rotatably connected between the other pair of mounting plates through a bearing, and one end of the screw rod passes through the mounting plate and is coaxially connected with the second motor;

[0010] Both the guide rod and the screw rod pass through both ends of the lifting component and are respectively slidably connected and threadedly connected with the lifting component.

[0011] As a further improvement of the utility model, the lifting component includes a cylinder, the cylinder is connected with the adjusting component, and the output shaft of the cylinder is connected with the upper end of the cutting knife.

[0012] As a further improvement of the utility model, a plurality of connecting frames arranged along the conveying direction of the conveyor belt are respectively arranged on the fixed frames on both sides of the conveyor belt, a supporting roller is arranged between two corresponding connecting frames, and the upper part of the supporting roller is in contact with the bottom surface of the upper part of the conveyor belt.

[0013] As a further improvement of the utility model, legs are respectively arranged at the bottoms of the workbench and the fixed frames.

[0014] As a further improvement of the utility model, the length of the cutting knife is adapted to the width of the conveyor belt.

[0015] The beneficial effects of adopting the above technical solutions are as follows:

[0016] The cutting device of the utility model includes an adjusting component, a lifting component and a cutting knife. The adjusting component is used to change the position of the cutting knife in the conveying direction, and the lifting component drives the cutting knife to move up and down to cut the rock wool, so as to obtain rock wool of different lengths, and the applicability is wider. A pressing wheel is arranged, and the rock wool is successively pressed by the gradually decreasing pressing wheels during the conveying process. The density of the pressed rock wool is high, it is firm and of good quality; a supporting roller is arranged to support the conveyor belt and prevent the conveyor belt from sagging under the action of gravity. Description of the Drawings

[0017] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 is Figure 1 the enlarged view of part A of

[0019] Reference numeral description in the figure: 1 conveyor belt, 2 pressing wheel, 3 first motor, 4 fixed frame, 5 workbench, 6 extension plate, 7 adjusting component, 7-1 mounting plate, 7-2 screw rod, 7-3 guide rod, 8 lifting component, 8-1 connecting block, 9 cutting knife, 10 connecting frame, 11 supporting roller, 12 leg. Detailed implementation mode

[0020] In order to better understand the purpose, structure and function of the present utility model, the present utility model will be described clearly and completely below with reference to the accompanying drawings.

[0021] As Figures 1-2 shown, a rock wool board forming device includes:

[0022] A pressing part, including a conveyor belt 1, a rolling wheel 2 and a motor 1 3 for driving the rolling wheel 2 to rotate, and at least one rolling wheel 2 is provided; fixed frames 4 are provided on both sides of the conveyor belt 1, and the motor 1 3 is installed on the fixed frame 4 through a motor seat, and its output shaft passes through the fixed frame 4 and is coaxially connected to the rolling wheel 2, specifically connected through a coupling; the rolling wheel 2 is horizontally arranged, and the axis direction is perpendicular to the conveying direction of the conveyor belt 1. When the rock wool is conveyed on the conveyor belt 1, the rock wool board is compacted by the rolling action of the rolling wheel 2. In this embodiment, at least two rolling wheels 2 are provided, and a plurality of rolling wheels 2 are arranged along the conveying direction of the conveyor belt 1, and their heights decrease in sequence along the conveying direction of the conveyor belt 1. The rock wool is successively pressed by the gradually decreasing rolling wheels 2 during the conveying process. The pressed rock wool has a large density, is firm and has good quality. The ends of a plurality of rolling wheels 2 can all be connected to the motor 1 3 to drive the rolling wheel 2 to rotate, or the motor 1 3 can be coaxially connected to the end of one of the rolling wheels 2, and the remaining rolling wheels 2 are connected to this rolling wheel 2 through a transmission mechanism, and then drive the remaining rolling wheels 2 to rotate. The transmission mechanism includes but is not limited to belts and gears, realizing one motor driving multiple shafts to rotate, improving efficiency and saving energy. This part of the structure is the prior art and will not be specifically described here.

[0023] Since the conveyor belt 1 is driven by a driving wheel and a driven wheel, when the length of the conveyor belt 1 is too long, in order to prevent the upper conveyor belt 1 from sagging under the action of gravity, in this embodiment, a plurality of connecting frames 10 arranged along the conveying direction of the conveyor belt 1 are provided on the fixed frames 4 on both sides of the conveyor belt 1, and a support roller 11 is provided between two corresponding connecting frames 10. Corresponding means that a support roller 11 is provided between the corresponding connecting frames 10 on both sides of the conveyor belt 1. The support roller 11 is rotatably connected to the connecting frame 10 through a bearing, and the upper part of the support roller 11 contacts the bottom surface of the upper part of the conveyor belt 1. The support roller 11 can rotate. During the movement of the conveyor belt 1, while supporting the conveyor belt 1, the friction between the support roller 11 and the conveyor belt 1 is reduced, and the service life of the conveyor belt 1 is extended. Of course, support rollers 11 in contact with it can also be provided on the bottom surface of the lower part of the conveyor belt, and both ends of the support roller 11 are connected to the fixed frame 4.

[0024] Cutting part, connected to the end of the conveyor belt 1, includes a workbench 5 and a cutting device. The workbench 5 is used to receive the compacted rock wool conveyed by the conveyor belt 1, and the cutting device is used to cut the rock wool. Specifically, an extension plate 6 is provided at one end of the workbench 5 close to the conveyor belt 1, and the extension plate 6 is used to receive the rock wool board on the conveyor belt 1. The cutting device is provided above the workbench 5. The cutting device includes an adjustment component 7, a lifting component 8 connected to the adjustment component 7, and a cutter 9 connected to the lifting component 8. The adjustment component 7 is used to adjust the distance between the cutter 9 and the conveyor belt 1, and the lifting component 8 is used to drive the cutter 9 to move up and down. The adjustment component 7 can change the position of the cutter 9 in the conveying direction, and the cutter 9 cuts the rock wool, so as to obtain rock wool of different lengths, with a wider applicability. The length of the cutter 9 is adapted to the width of the conveyor belt 1.

[0025] Further, the adjustment component 7 includes two pairs of mounting plates 7-1, a screw rod 7-2 and a guide rod 7-3. The surface of the guide rod 7-3 is smooth. The two pairs of mounting plates 7-1 are respectively installed on both sides of the upper part of the workbench 5. One mounting plate 7-1 of each pair is close to the conveyor belt 1, and the other is far from the conveyor belt 1. The guide rod 7-3 is arranged between one pair of the mounting plates 7-1, and the screw rod 7-2 is rotatably connected between the other pair of the mounting plates 7-1 through a bearing. One end of the screw rod 7-2 passes through the mounting plate 7-1 and is coaxially connected to the second motor. Both the guide rod 7-3 and the screw rod 7-2 pass through both ends of the lifting component 8, and are respectively slidably connected and threadedly connected to the lifting component 8. When the second motor works, it can drive the screw rod 7-2 to rotate. Under the guiding action of the guide rod 7-3 and the threaded connection between the screw rod 7-2 and the lifting component 8, the lifting component 8 moves along the axis direction of the guide rod 7-3, so as to adjust the positions of the lifting component 8 and the cutter 9, and cut rock wool boards of different lengths.

[0026] In this embodiment, the lifting component 8 includes a cylinder. The cylinder is connected to the adjustment component 7, and the output shaft of the cylinder is connected to the upper end of the cutter 9. For the convenience of connection, connection blocks 8-1 are welded or bolted to both ends of the cylinder. A threaded hole matching the screw rod 7-2 is provided on one connection block 8-1, and a through hole passing through the guide rod 7-3 is provided on the other, so as to drive the cylinder and the cutter 9 to move.

[0027] In addition, legs 12 are provided at the bottoms of both the workbench 5 and the fixing frame 4, making the device more stable. In addition, a fan, a cooling fan, etc. can be located beside the conveyor belt 1 to cool the rock wool on the conveyor belt 1, take away the heat on the surface of the rock wool, and make it easier to form.

[0028] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A rock wool board forming device, characterized in that: It includes: A pressing part, including a conveyor belt (1), a roller (2), and a first motor (3) for driving the roller (2) to rotate. At least one roller (2) is provided. Fixed frames (4) are provided on both sides of the conveyor belt (1). The first motor (3) is installed on the fixed frame (4) through a motor base, and its output shaft passes through the fixed frame (4) and is coaxially connected to the roller (2). The roller (2) is horizontally arranged, and its axis direction is perpendicular to the conveying direction of the conveyor belt (1). A cutting part, connected to the end of the conveyor belt (1), including a workbench (5) and a cutting device. An extension plate (6) is provided at one end of the workbench (5) close to the conveyor belt (1). The extension plate (6) is used to receive the rock wool board on the conveyor belt (1). The cutting device is provided above the workbench (5). The cutting device includes an adjustment component (7), a lifting component (8) connected to the adjustment component (7), and a cutting knife (9) connected to the lifting component (8). The adjustment component (7) is used to adjust the distance between the cutting knife (9) and the conveyor belt (1), and the lifting component (8) is used to drive the cutting knife (9) to move up and down.

2. The rock wool board forming device according to claim 1, characterized in that: At least two rollers (2) are provided. A plurality of the rollers (2) are arranged along the conveying direction of the conveyor belt (1), and their heights decrease in sequence along the conveying direction of the conveyor belt (1).

3. A rock wool board forming device according to claim 1, characterized in that: The adjustment component (7) includes two pairs of mounting plates (7-1), a screw rod (7-2), and a guide rod (7-3). The two pairs of mounting plates (7-1) are respectively installed on both sides above the workbench (5). The guide rod (7-3) is arranged between one pair of the mounting plates (7-1), and the screw rod (7-2) is rotatably connected between the other pair of the mounting plates (7-1) through a bearing. One end of the screw rod (7-2) passes through the mounting plate (7-1) and is coaxially connected to a second motor. Both the guide rod (7-3) and the screw rod (7-2) pass through both ends of the lifting component (8) and are respectively slidably connected and threadedly connected to the lifting component (8).

4. A rock wool board forming device according to claim 1, characterized in that: The lifting component (8) includes a cylinder. The cylinder is connected to the adjustment component (7), and the output shaft of the cylinder is connected to the upper end of the cutting knife (9).

5. A rock wool board forming device according to claim 1, characterized in that: A number of connecting frames (10) arranged along the conveying direction of the conveyor belt (1) are provided on the fixed frames (4) on both sides of the conveyor belt (1). A support roller (11) is provided between two corresponding connecting frames (10). The upper part of the support roller (11) contacts the bottom surface of the upper part of the conveyor belt (1).

6. The rock wool board forming device according to claim 1, wherein: Support legs (12) are provided at the bottoms of both the workbench (5) and the fixed frame (4).

7. A rock wool board forming device according to claim 1, characterized in that: The length of the cutting knife (9) is adapted to the width of the conveyor belt (1).

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