Slitting device for foam board

Abstract

The utility model discloses a cutting device for a foam board, and aims to provide the cutting device for the foam board, which is good in cutting effect. Comprising a cutting table, an electric heating knife capable of swinging is installed on one side of the cutting table, a plurality of guide wheels facilitating movement of a foam board are arranged on the side wall of the cutting table, supporting table plates are installed at the two ends of the cutting table, and an adjustable cutting guide plate is installed in the middle of the cutting table; the cutting guide plate is provided with a plurality of suction holes used for adsorbing the foam board. The foam board cutting device has the advantages that foam boards of different shapes and sizes can be cut through rotation of the hinged electric heating knife rest, and the cutting quality is guaranteed; the suction holes suck the foam board, it is guaranteed that the foam board can be stably fixed to the cutting guide plate in the cutting process, it is guaranteed that the foam board cannot tilt in the cutting process, the cutting straightness is guaranteed, and then the cutting quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of foam board processing, in particular to a cutting device for foam boards. Background Art

[0002] Polystyrene foam board - also known as foam board and EPS board - is a white object formed by expandable polystyrene beads containing volatile liquid foaming agents, which are pre-expanded by heating and then heated and formed in a mold. It has the structural characteristics of fine closed pores and is mainly used for building walls, roof insulation, composite board insulation, cold storage, air conditioning, vehicles, ship insulation, floor heating, decorative carving, etc. Its uses are very extensive. When using a foam board, since the foam board is very large, it is necessary to cut the foam board to facilitate subsequent use.

[0003] The existing cutting devices have poor cutting flatness and straightness during cutting. At the same time, the cutting operation accuracy for different sizes is poor, resulting in poor quality of the cut finished products and failing to meet the usage requirements. Content of the Utility Model

[0004] The utility model aims to overcome the deficiency of poor cutting effect in the prior art and provides a cutting device for foam boards with good cutting effect.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A cutting device for foam boards, including a cutting table, on one side of the cutting table, there is an oscillating electric heating knife installed, on the side wall of the cutting table, there are several guide wheels for facilitating the movement of the foam board, at both ends of the cutting table, there are support table boards installed, and in the middle of the cutting table, there is an adjustable cutting guide plate installed, and on the cutting guide plate, there are several suction holes for adsorbing the foam board.

[0006] This cutting device is provided with a cutting table, and on the cutting table, there is an oscillating electric heating knife installed. By adjusting the swing angle, foam boards with different size requirements can be cut. On the side wall of the cutting table, there are guide wheels installed. These guide wheels can facilitate the feeding movement of the foam board in the cutting direction during cutting. At the same time, the guide wheels can ensure the straightness during cutting and guarantee the cutting quality. On the cutting table, there are support table boards installed, and these support table boards can play a supporting role to ensure that the foam board can be placed flatly and guarantee the cutting quality. In the middle of the cutting table, there are two parallel cutting guide plates installed. The cutting guide plates are placed on both sides of the cutting seam of the foam board and play a supporting role. At the same time, several suction holes arranged on the cutting guide plates can adsorb the foam board to ensure that the foam board can be stably fixed on the cutting guide plates during cutting, ensuring the cutting stability and guaranteeing the cutting quality.

[0007] Preferably, the electric heating knife includes a tool rest. A telescopic rod is connected to the top of the tool rest, and an electric heating wire is connected to the end of the telescopic rod. A number of fixed openings are provided at the bottom of the cutting table, and the electric heating wire is connected to the fixed holes. A power supply circuit is installed inside the cutting table, and the power supply circuit is connected to the electric heating wire. The electric heating knife is composed of a tool rest, a telescopic rod, an electric heating wire, and a power supply circuit. A telescopic rod is installed at the end of the tool rest, and the telescopic rod is connected to the electric heating wire. The telescopic movement of the telescopic rod can adjust the cutting position of the electric heating wire. Among them, the power supply circuit is connected to the electric heating wire to ensure the heating of the electric heating wire and guarantee the normal realization of the cutting function.

[0008] Preferably, a connecting block is installed on the side end of the cutting table, and the tool rest is hinged to the connecting block. The provided connecting block is a U-shaped block. The tool rest is inserted into the connecting block and fixed by bolt connection to achieve hinged fixation, which is convenient for swinging adjustment when cutting special-shaped foam boards, thereby ensuring the cutting quality.

[0009] Preferably, an installation groove is provided on the side wall of the cutting table, and the guide wheel is installed in the installation groove, and the side wall of the guide wheel extends beyond the end face of the installation groove. A number of guide wheels are arranged in a row in the installation groove, which plays a guiding role in the movement of the foam board during cutting. At the same time, the rotation of the guide wheel facilitates the passing effect of the foam board during cutting, making the operation simple, and at the same time ensuring the cutting smoothness and cutting quality.

[0010] Preferably, a suction cavity is provided inside the cutting guide plate, the suction hole is communicated with the suction cavity, the suction cavity is connected with a suction pipe, and the suction pipe is externally connected to a suction pump. The cutting guide plate sucks away the air in the suction cavity through the suction pump externally connected to the suction pipe, so that the suction hole adsorbs the foam board, ensuring that the foam board can be stably fixed on the cutting guide plate during cutting, ensuring that the foam board will not warp during cutting, ensuring the cutting straightness, and thus ensuring the cutting quality.

[0011] Preferably, installation posts are provided at the bottom of the cutting guide plate, and a number of adjustment holes are provided on the cutting table, and the installation posts are embedded in the adjustment holes. The installation posts provided on the bottom surface of the cutting guide plate are embedded in the adjustment holes on the cutting table to complete the installation of the cutting guide plate. According to different cutting sizes, the installation position of the cutting guide plate can be adjusted to meet the cutting requirements of different sizes, thereby ensuring the cutting quality.

[0012] Preferably, a telescopic plate is connected to the top of the support table plate, a clamping block is provided at the end of the telescopic plate, and a clamping groove is provided at the top of the cutting guide plate, and the clamping block is connected to the clamping groove. The telescopic plate connected to the top of the support table can extend the corresponding length according to the position of the cutting guide plate to connect the support table and the cutting guide plate, playing a role of bridging support, ensuring that the foam board is stably fixed on the cutting guide plate during cutting, and ensuring the cutting quality.

[0013] The beneficial effects of the present utility model are as follows: The hinged electric heating knife holder can rotate to cut foam boards with different shapes and sizes, ensuring the cutting quality; the suction holes adsorb the foam board to ensure that the foam board can be stably fixed on the cutting guide plate during cutting, preventing the foam board from warping during cutting, ensuring the straightness of cutting, and thus ensuring the cutting quality. Brief Description of the Drawings

[0014] Figure 1 is a three-dimensional view of the present utility model;

[0015] Figure 2 is a cross-sectional view of the cutting guide plate of the present utility model.

[0016] In the drawings,

[0017] 1. Cutting table, 2. Electric heating knife, 3. Guide wheel, 4. Support table plate, 5. Cutting guide plate, 10. Fixed hole, 11. Connecting block, 12. Installation groove, 13. Adjusting hole, 20. Knife holder, 21. Telescopic rod, 22. Electric heating wire, 40. Telescopic plate, 41. Clamping block, 50. Suction hole, 51. Suction cavity, 52. Suction pipe, 53. Installation column, 54. Card slot. Specific Embodiments

[0018] The following further describes the present utility model in conjunction with the drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way limits the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0019] It should be noted that the terms used here are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0020] In addition, it should be noted that using terms such as "first" and "second" to limit components is only for facilitating the distinction of corresponding components. Without further statement, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present application.

[0021] Embodiment 1, as Figure 1-2As shown in the figure, a slitting device for a foam board includes a cutting table 1. On one side of the cutting table 1, a swingable electric heating knife 2 is installed. On the side wall of the cutting table 1, a number of guide wheels 3 are provided to facilitate the movement of the foam board. At both ends of the cutting table 1, support planks 4 are installed. In the middle of the cutting table 1, an adjustable cutting guide plate 5 is installed. On the cutting guide plate 5, a number of suction holes 50 for adsorbing the foam board are provided.

[0022] The electric heating knife 2 includes a tool rest 20. At the top of the tool rest 20, a telescopic rod 21 is connected. At the end of the telescopic rod 21, an electric heating wire 22 is connected. At the bottom of the cutting table 1, a number of fixing holes 10 are provided. The electric heating wire 22 is connected to the fixing holes 10. Inside the cutting table 1, a power supply circuit is installed. The power supply circuit is connected to the electric heating wire 22. On the side end of the cutting table 1, a connecting block 11 is installed. The tool rest 20 is hinged to the connecting block 11.

[0023] On the side wall of the cutting table 1, an installation groove 12 is provided. The guide wheel 3 is installed in the installation groove 12. The side wall of the guide wheel 3 extends beyond the end face of the installation groove 12.

[0024] Inside the cutting guide plate 5, a suction cavity 51 is provided. The suction hole 50 is communicated with the suction cavity 51. The suction cavity 51 is connected to a suction pipe 52. The suction pipe 52 is externally connected to a suction pump. At the bottom of the cutting guide plate 5, an installation post 53 is provided. On the cutting table 1, a number of adjustment holes 13 are provided. The installation post 53 is embedded in the adjustment holes 13.

[0025] At the top of the support plank 4, a telescopic plate 40 is connected. At the end of the telescopic plate 40, a clamping block 41 is provided. On the top of the cutting guide plate 5, a clamping groove 54 is provided. The clamping block 41 is connected to the clamping groove 54.

[0026] The working principle of the present utility model: The device is provided with a cutting table 1. On the side of the cutting table 1, a step block is provided. On the step block, a connecting block 11 is provided. The connecting block 11 is a U-shaped block. The electric heating knife 2 in the device is composed of a tool rest 20, a telescopic rod 21, an electric heating wire 22 and a power supply circuit. The power supply circuit is arranged in the provided step block. At the end of the tool rest 20, a telescopic rod 21 is installed. The telescopic rod 21 is connected to the electric heating wire 22. The telescopic movement of the telescopic rod 21 can adjust the cutting position of the electric heating wire 22. The power supply circuit is connected to the electric heating wire 22 to ensure the heating of the electric heating wire 22 and guarantee the normal realization of the cutting function. The tool rest 20 is embedded in the connecting block 11 and fixed by bolt connection to achieve hinge fixation, which is convenient for swing adjustment when cutting foam boards of special shapes, thereby ensuring the cutting quality. At the bottom of the cutting table 1, a number of fixing holes 10 are provided. The fixing holes 10 are used for the electric heating wire 22 to pass through and be connected to the power supply circuit.

[0027] Meanwhile, an installation groove 12 is provided on the side wall of the provided step block, and a number of guide wheels 3 are arranged in rows in the installation groove 12, so as to play a guiding role in the movement when the foam board is cut. At the same time, the rotation of the guide wheels 3 can facilitate the passing effect of the foam board during cutting, making the operation simple, and ensuring the cutting smoothness and cutting quality.

[0028] A number of adjustment holes 13 are provided on the cutting table 1. The installation posts provided on the bottom surface of the cutting guide plate 5 are embedded into the adjustment holes 13 on the cutting table 1 to complete the installation of the cutting guide plate 5. According to different cutting sizes, the installation position of the cutting guide plate 5 can be adjusted to meet the cutting requirements of different sizes, thereby ensuring the cutting quality.

[0029] Meanwhile, a suction cavity 51 is provided inside the cutting guide plate 5, and a number of suction holes 50 are provided on the top of the cutting guide plate 5. At the same time, the side wall of the cutting guide plate 5 is connected to a suction pipe 52. The cutting guide plate 5 sucks the air in the suction cavity 51 through the suction pump externally connected to the suction pipe 52, so that the suction holes 50 adsorb the foam board, ensuring that the foam board can be stably fixed on the cutting guide plate 5 during cutting, ensuring that the foam board will not warp during cutting, ensuring the cutting straightness, and thus ensuring the cutting quality.

[0030] Meanwhile, the telescopic plate 40 connected to the top of the support table plate 4 can extend the corresponding length according to the position of the cutting guide plate 5, connect the support table plate 4 and the cutting guide plate 5, and play a role of bridging support, ensuring that the foam board is stably fixed on the cutting guide plate 5 during cutting and ensuring the cutting quality.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A slitting device for a foam board, characterized in that It includes a cutting table (1), on one side of the cutting table (1), a swingable electric heating knife (2) is installed, on the side wall of the cutting table (1), a number of guide wheels (3) for facilitating the movement of the foam board are provided, at both ends of the cutting table (1), support table plates (4) are installed, in the middle of the cutting table (1), an adjustable cutting guide plate (5) is installed, and a number of suction holes (50) for adsorbing the foam board are provided on the cutting guide plate (5).

2. The slitting device for a foam board according to claim 1, wherein The electric heating knife (2) includes a knife holder (20), at the top of the knife holder (20), a telescopic rod (21) is connected, at the end of the telescopic rod (21), an electric heating wire (22) is connected, at the bottom of the cutting table (1), a number of fixing holes (10) are provided, the electric heating wire (22) is connected to the fixing holes (10), and a power supply circuit is installed in the cutting table (1), and the power supply circuit is connected to the electric heating wire (22).

3. The slitting device for a foam board according to claim 2, characterized in that, A connecting block (11) is installed on the side end of the cutting table (1), and the knife holder (20) is hinged to the connecting block (11).

4. The slitting device for a foam board according to claim 1, characterized in that, An installation groove (12) is provided on the side wall of the cutting table (1), the guide wheel (3) is installed in the installation groove (12), and the side wall of the guide wheel (3) extends beyond the end face of the installation groove (12).

5. The slitting device for a foam board according to claim 1, characterized in that, A suction cavity (51) is provided inside the cutting guide plate (5), the suction holes (50) are communicated with the suction cavity (51), the suction cavity (51) is connected with a suction pipe (52), and the suction pipe (52) is externally connected to a suction pump.

6. The slitting device for a foam board according to claim 1, characterized in that, Installation columns (53) are provided at the bottom of the cutting guide plate (5), a number of adjustment holes (13) are provided on the cutting table (1), and the installation columns (53) are embedded in the adjustment holes (13).

7. The slitting device for a foam board according to claim 1, wherein, A telescopic plate (40) is connected to the top of the support table plate (4), a clamping block (41) is provided at the end of the telescopic plate (40), a clamping groove (54) is provided at the top of the cutting guide plate (5), and the clamping block (41) is connected to the clamping groove (54).

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