Heat preservation rock wool board cutting device

Abstract

The utility model relates to the technical field of cutting devices, and provides a heat preservation rock wool board cutting device which comprises two symmetrically-arranged transverse rods, a plurality of connecting rods fixedly installed between the two transverse rods, a fixing disc fixedly installed between the two transverse rods, a fixing block fixedly installed at the upper end of the transverse rod on one side, and a fixing plate fixedly installed at the lower end of the transverse rod on the other side. A bottom plate is rotatably mounted at the upper end of the fixing block, a driving mechanism is arranged at the upper end of the bottom plate, a cutting mechanism is arranged between the bottom plate and the fixing disc, the driving mechanism comprises a motor fixedly mounted at the upper end of the bottom plate, and a transmission wheel is fixedly mounted at the output end of the motor; the cutting mechanism comprises a rotating shaft rotationally installed at the upper end of the bottom plate, a driven wheel is fixedly installed at one end of the rotating shaft, and the transmission wheel and the driven wheel are in transmission connection through a transmission belt. According to the utility model, chippings generated in the cutting process can be prevented from splashing, and the safety of operators is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device for thermal insulation rock wool boards. Background Art

[0002] As an inorganic fiber board mainly made of basalt and processed by high-temperature melting, rock wool boards have been widely used in many fields such as construction, petrochemical industry, textile metallurgy, and electric power transportation due to their excellent properties such as light weight, low thermal conductivity, heat absorption, and non-combustibility. Especially in the construction field, as a thermal insulation material, rock wool boards provide strong support for the development of green buildings. However, in the actual use process, the cutting operation of rock wool boards often faces many challenges.

[0003] In the operation process of the existing rock wool board cutting device, due to the structural characteristics of the rock wool material itself, a large amount of dust is easily generated during the cutting process, which not only affects the cleanliness of the working environment but also may pose a potential threat to the safety of operators. Summary of the Utility Model

[0004] In view of the above problems, the utility model provides a cutting device for thermal insulation rock wool boards.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is as follows:

[0006] A cutting device for thermal insulation rock wool boards includes two symmetrically arranged cross bars. A plurality of connecting rods are fixedly installed between the two cross bars. A fixed disk is fixedly installed between the two cross bars. A fixed block is fixedly installed at the upper end of one side of the cross bar. A bottom plate is rotatably installed at the upper end of the fixed block. A driving mechanism is arranged at the upper end of the bottom plate. A cutting mechanism is arranged between the bottom plate and the fixed disk.

[0007] Preferably, the driving mechanism includes a motor fixedly installed at the upper end of the bottom plate, and a transmission wheel is fixedly installed at the output end of the motor.

[0008] Preferably, the cutting mechanism includes a rotating shaft rotatably installed at the upper end of the bottom plate. A driven wheel is fixedly installed at one end of the rotating shaft. The transmission wheel and the driven wheel are connected by a transmission belt.

[0009] Preferably, a circular cutting knife is fixedly installed on one side of the rotating shaft. A base is fixedly installed at the upper end of the fixed disk. The upper end of the base is used to place the rock wool board.

[0010] Preferably, the cutting knife cuts the rock wool board placed at the upper end of the base. A cutting slot matching the cutting knife is opened inside the base.

[0011] Preferably, a protective cover for protecting the cutting knife is also fixedly installed at the upper end of the bottom plate.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. The multiple connecting rods between the two crossbars enhance the overall structural stability of the device, ensuring that there is no shaking or deformation during the cutting process, providing a basis for precise cutting. The fixed disk provides a stable installation basis for the cutting mechanism, further improving the stability of the device. The motor drives the driven wheel and the rotating shaft to rotate through the transmission wheel and the transmission belt, causing the circular cutting knife to rotate at high speed, ensuring the efficiency and consistency of cutting.

[0014] 2. The cutting slot on the base cooperates with the cutting knife, ensuring the accuracy and straightness of cutting, making the cutting size of the rock wool board more accurate. The bottom plate is rotatably connected to the fixed block and can be adjusted within a certain angle range, capable of adapting to different cutting requirements, such as performing special operations like oblique cutting. This flexible design improves the versatility of the device and meets the requirements of different processing scenarios. The setting of the protective cover effectively prevents the operator from accidentally contacting the high-speed rotating cutting knife, greatly reducing the probability of safety accidents. At the same time, the protective cover can also prevent the chips generated during the cutting process from splashing, protecting the safety of the operator and the cleanliness of the surrounding environment. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the side structure of the present utility model;

[0017] Figure 3 is a schematic diagram of the back structure of the present utility model;

[0018] In the figure: 1 crossbar, 2 connecting rod, 3 fixed disk, 4 base, 5 cutting slot, 6 fixed block, 7 bottom plate, 8 motor, 9 transmission wheel, 10 rotating shaft, 11 driven wheel, 12 transmission belt, 13 cutting knife, 14 protective cover. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined. In addition, the terms "mounted", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] Referring to Figures 1 - 3 , a heat-insulating rock wool board cutting device, comprises two symmetrically arranged cross bars 1, and a plurality of connecting rods 2 are fixedly installed between the two cross bars 1. These connecting rods 2 not only play a role in connecting the two cross bars 1, but also enhance the structural stability of the whole device, ensuring that there will be no shaking or deformation during the cutting process. A fixed disk 3 is fixedly installed between the two cross bars 1 together, and the fixed disk 3 provides a stable installation foundation for the cutting mechanism.

[0023] A fixed block 6 is fixedly installed at the upper end of one side cross bar 1, and a bottom plate 7 is rotatably installed at the upper end of the fixed block 6. This rotational connection design enables the bottom plate 7 to be adjusted within a certain angle range, so as to adapt to different cutting requirements. For example, when it is necessary to perform an oblique cut on the rock wool board, the angle of the bottom plate 7 can be adjusted to achieve this.

[0024] A driving mechanism is provided at the upper end of the bottom plate 7. The driving mechanism includes a motor 8 fixedly installed at the upper end of the bottom plate 7. The motor 8 has high efficiency and stable performance and can provide powerful power for the cutting process. A transmission wheel 9 is fixedly installed at the output end of the motor 8, and the transmission wheel 9 is connected to a driven wheel 11 through a transmission belt 12, thereby transmitting power to the cutting mechanism.

[0025] A cutting mechanism is provided between the bottom plate 7 and the fixed disk 3. The cutting mechanism includes a rotating shaft 10 rotatably installed at the upper end of the bottom plate 7, and a driven wheel 11 is fixedly installed at one end of the rotating shaft 10. When the motor 8 is started, the transmission wheel 9 drives the driven wheel 11 to rotate through the transmission belt 12, and then the rotating shaft 10 rotates. A circular cutting knife 13 is fixedly installed on one side of the rotating shaft 10. The cutting knife 13 rotates at a high speed under the drive of the rotating shaft 10 to cut the rock wool board placed on the upper end of the base 4. A base 4 is fixedly installed at the upper end of the fixed disk 3. The upper end of the base 4 is used to place the rock wool board, and a cutting slot 5 matching the cutting knife 13 is opened inside the base 4. During the cutting process, the cutting knife 13 cuts along the cutting slot 5 to ensure the cutting accuracy and straightness.

[0026] A protective cover 14 for protecting the cutting knife 13 is also fixedly installed at the upper end of the bottom plate 7. The setting of the protective cover 14 has important safety significance. It can effectively prevent the operator from accidentally contacting the high-speed rotating cutting knife 13 during the operation process and reduce the occurrence of safety accidents. At the same time, the protective cover 14 can also prevent the chips generated during the cutting process from splashing, protecting the safety of the operator and the cleanliness of the surrounding environment.

[0027] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A thermal insulation rock wool board cutting device, characterized in that, The invention comprises two symmetrically arranged cross bars (1), a plurality of connecting bars (2) being fixedly mounted between the two cross bars (1), a fixing plate (3) being fixedly mounted between the two cross bars (1), a fixing block (6) being fixedly mounted on the upper end of one side of the cross bars (1), a bottom plate (7) being rotatably mounted on the upper end of the fixing block (6), a driving mechanism being arranged at the upper end of the bottom plate (7), and a cutting mechanism being arranged between the bottom plate (7) and the fixing plate (3).

2. The cutting device for the heat-insulating rock wool board according to claim 1, wherein, The driving mechanism comprises a motor (8) fixedly mounted on the upper end of the base plate (7), and a transmission wheel (9) is fixedly mounted on the output end of the motor (8).

3. The cutting device for the heat-insulating rock wool board according to claim 2, wherein, The cutting mechanism comprises a rotating shaft (10) rotatably mounted on the upper end of the bottom plate (7), a driven wheel (11) being fixedly mounted on one end of the rotating shaft (10), and the driving wheel (9) and the driven wheel (11) are connected to each other via a transmission belt (12).

4. The cutting device for heat-insulating rock wool board according to claim 3, characterized in that, A circular cutter (13) is fixedly mounted on one side of the rotating shaft (10), a base (4) is fixedly mounted on the upper end of the fixed plate (3), and the upper end of the base (4) is used to place a rock wool board.

5. The cutting device for the heat-insulating rock wool board according to claim 4, characterized in that, The cutting knife (13) cuts the rock wool board placed on the upper end of the base (4), and a cutting slit (5) cooperating with the cutting knife (13) is provided inside the base (4).

6. The cutting device for the heat-insulating rock wool board according to claim 1, wherein A protective cover (14) for protecting the cutter (13) is also fixedly mounted on the upper end of the bottom plate (7).

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