EPS decorative moulding cutting machine

Abstract

The utility model discloses an EPS decoration line cutting machine which comprises an anti-skid machining table, the left side and the right side of the anti-skid machining table are both fixedly connected with fixing frames, sliding frames are installed on the opposite sides of the two fixing frames and slide up and down on the surfaces of the fixing frames, a plurality of installation plates are symmetrically installed in inner cavities of the two sliding frames, and the installation plates are arranged on the inner cavities of the two sliding frames. The mounting plates slide front and back in an inner cavity of the sliding frame, nickel-chromium heating wires are mounted between the mounting plates which are symmetrical at the left end and the right end, tension assemblies are arranged on the surfaces of the mounting plates, and the tension of the nickel-chromium heating wires between the two mounting plates is adjusted through the tension assemblies. According to the EPS plate cutting device, an EPS plate is placed on the top of the anti-skid machining table, synchronous lifting of the sliding frames on the two sides and synchronous sliding of the mounting plates on the two sides are matched, the nickel-chromium heating wire is driven to cut the EPS plate, and when the nickel-chromium heating wire is loosened, the nickel-chromium heating wire is adjusted through the tension assembly, so that the nickel-chromium heating wire is always in a straightened state to cut the EPS plate; the cutting effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the EPS processing technical field, especially, relate to a kind of EPS decorative moulding cutting machine. BACKGROUND

[0002] EPS board is the abbreviation of expandable polystyrene board, which is made of expandable polystyrene beads after heating and pre-expanding in the mold to form a closed-cell structure of polystyrene foam plastic board. It is made of raw materials through pre-expanding, curing, molding, drying and cutting. It can be made into different density, different shape of foam product, and also can produce various thickness of foam board. It is widely used in building, insulation, packaging, freezing, daily necessities, industrial casting and other fields. It can also be used for exhibition, commodity cabinet, advertising sign and toy manufacturing.

[0003] At present, when cutting EPS decorative moulding, a movable heating wire is usually used for cutting. However, after using the heating wire for a period of time, the heating wire is easily stretched, which causes the heating wire to be unable to be straightened, and errors are easily occurred during cutting EPS decorative moulding, which affects the cutting effect. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of EPS decorative moulding cutting machine, with the advantage of adjustable heating wire tension, to solve the above background technical problems.

[0005] The technical scheme for solving the above technical problems is as follows: a kind of EPS decorative moulding cutting machine, comprising an anti-skid processing table: the left and right sides of the anti-skid processing table are fixedly connected with fixed frame, the opposite side of two fixed frames is installed with sliding frame, the sliding frame slides up and down on the surface of fixed frame, the inner cavity of two sliding frames is symmetrically installed with a plurality of mounting plates, the mounting plate slides forward and backward in the inner cavity of sliding frame, the mounting plate between the symmetrically installed mounting plates at left and right ends is installed with nickel-chromium heating wire, the surface of mounting plate is provided with tension assembly, the tension of nickel-chromium heating wire between two mounting plates is adjusted by tension assembly.

[0006] Preferably, the middle part of the opposite side of the sliding frame is fixedly connected with an I-shaped sliding plate, and the I-shaped sliding plate slides up and down in the inner cavity of the fixed frame.

[0007] Preferably, the inner cavity of the I-shaped sliding plate is installed with a roller one, and the surface of the fixed frame is provided with a guide groove one for the movement of the roller one.

[0008] Preferably, a threaded rod one is rotatably connected at the center of the inner cavity of the fixed frame, the I-shaped sliding plate is threadedly connected to the surface of the threaded rod one, a motor is fixedly installed at the bottom of the fixed frame, and the output shaft of the motor is fixedly connected with the threaded rod one.

[0009] Preferably, rollers are installed at both the upper and lower ends of the mounting plate, and a guide groove is provided in the inner cavity of the sliding frame for the rollers to move. A threaded rod is rotatably connected at the center of the inner cavity of the sliding frame, and the mounting plate is threadedly connected to the surface of the threaded rod.

[0010] Preferably, the tension assembly includes a movable ceramic pulley that slides up and down on the surface of the mounting plate. A fixing block is provided at the bottom of the movable ceramic pulley. The fixing block is fixedly connected to the surface of the mounting plate. Fixed ceramic pulleys are installed on both the left and right sides of the fixing block. A threaded rod is rotatably connected to the bottom of the movable ceramic pulley. The threaded rod is threaded into the inner cavity of the fixing block. The nickel-chromium heating wire passes through the surfaces of the fixed ceramic pulley and the movable ceramic pulley one by one.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model places the EPS board on the top of the anti-slip processing table, and coordinates the synchronous lifting and lowering of the sliding frames on both sides and the synchronous sliding of the mounting plates on both sides to drive the nickel-chromium heating wire to cut the EPS board. When the nickel-chromium heating wire becomes loose, it is adjusted by the tension component to keep the nickel-chromium heating wire in a taut state to cut the EPS board, thereby improving the cutting effect.

[0013] 2. In this utility model, the cooperation of roller one and roller two reduces the resistance of the sliding of the I-shaped sliding plate and the mounting plate. When the I-shaped sliding plate and the mounting plate slide, causing the nickel-chromium heating wire to slide, roller one and roller two will roll in the inner cavity of guide groove one and guide groove two respectively.

[0014] 3. By setting up a fixed ceramic pulley, when the sliding movable ceramic pulley is used to adjust the tension of the nickel-chromium heating wire, the fixed ceramic pulley will guide the nickel-chromium heating wire, preventing the nickel-chromium heating wire from directly contacting the mounting plate or other components and causing the components to be overheated. Attached Figure Description

[0015] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0016] Fig. 1 This is a perspective view of one embodiment of the present utility model;

[0017] Fig. 2 This is a partial perspective view of one embodiment of the present utility model;

[0018] Fig. 3 This is a three-dimensional schematic diagram of the mounting plate according to one embodiment of the present utility model.

[0019] The components represented by the reference numerals in the drawings are listed as follows:

[0020] 1, anti-skid processing table, 2, fixed frame, 3, sliding frame, 4, mounting plate, 5, nickel-chromium heating wire, 6, tension assembly, 61, movable ceramic pulley, 62, fixed block, 63, fixed ceramic pulley, 64, threaded rod three, 7, I-shaped sliding plate, 8, threaded rod one, 9, motor, 10, roller one, 11, guide groove one, 12, roller two, 13, guide groove two, 14, threaded rod two. DETAILED DESCRIPTION

[0021] Hereinafter, an embodiment of the EPS decorative line cutting machine of the present application will be described with reference to the accompanying drawings.

[0022] Figs. 1-3This invention illustrates an embodiment of an EPS decorative line cutting machine, comprising an anti-slip processing table 1. Fixed frames 2 are fixedly connected to both the left and right sides of the anti-slip processing table 1. Sliding frames 3 are installed on opposite sides of each of the two fixed frames 2, sliding up and down on the surface of the fixed frames 2. Multiple mounting plates 4 are symmetrically installed within the inner cavities of the two sliding frames 3, sliding back and forth within the inner cavities of the sliding frames 3. Nickel-chromium heating wires 5 are installed between the symmetrical mounting plates 4 at both ends. Tension components 6 are provided on the surface of the mounting plates 4, adjusting the tension of the nickel-chromium heating wires 5 between the two mounting plates 4 via the tension components 6. A 3-shaped sliding plate 7 is fixedly connected to the middle of the opposite side of the mounting plate 2. The 3-shaped sliding plate 7 slides up and down in the inner cavity of the mounting frame 2. A roller 10 is installed in the inner cavity of the 3-shaped sliding plate 7. A guide groove 11 for the roller 10 to move is opened on the surface of the mounting frame 2. A threaded rod 8 is rotatably connected to the center of the inner cavity of the mounting frame 2. The 3-shaped sliding plate 7 is threadedly connected to the surface of the threaded rod 8. A motor 9 is fixedly installed at the bottom of the mounting frame 2. The output shaft of the motor 9 is fixedly connected to the threaded rod 8. Rollers 12 are installed at both the upper and lower ends of the mounting plate 4. A guide groove 11 for the rollers 12 to move is opened in the inner cavity of the sliding frame 3. In the guide groove 13, rollers 10 and 12 work together to reduce the sliding resistance of the I-shaped sliding plate 7 and the mounting plate 4. The sliding of the I-shaped sliding plate 7 and the mounting plate 4 causes the nickel-chromium heating wire 5 to slide. Rollers 10 and 12 roll within the guide groove 11 and guide groove 13 respectively. A threaded rod 14 is rotatably connected to the center of the inner cavity of the sliding frame 3. The mounting plate 4 is threaded onto the surface of the threaded rod 14. The tension assembly 6 includes a movable ceramic pulley 61 that slides up and down on the surface of the mounting plate 4. A fixing block 62 is provided at the bottom of the movable ceramic pulley 61. 2. Fixed ceramic pulleys 63 are installed on both the left and right sides of the fixing block 62, which are fixedly connected to the surface of the mounting plate 4. When the tension of the nickel-chromium heating wire 5 is adjusted by sliding the movable ceramic pulley 61, the fixed ceramic pulley 63 will guide the nickel-chromium heating wire 5 to avoid the nickel-chromium heating wire 5 directly contacting the mounting plate 4 or other components, which would cause the components to be overheated. The bottom of the movable ceramic pulley 61 is rotatably connected to a threaded rod 64, which is threaded into the inner cavity of the fixing block 62. The nickel-chromium heating wire 5 passes through the surfaces of the fixed ceramic pulley 63 and the movable ceramic pulley 61 one by one.

[0023] Working Principle: When using this invention, the user places the EPS board on top of the anti-slip processing table 1, locking the EPS board in place. Then, the motor 9 drives the threaded rod 8 to rotate within the cavity of the fixed frame 2, thereby causing the I-shaped sliding plates 7 on both sides to slide up and down synchronously within the cavity of the fixed frame 2. This, in conjunction with the threaded rod 14 rotating within the cavity of the sliding frame 3, causes the symmetrical mounting plates 4 on both sides to slide synchronously within the sliding frame 3. This, in turn, causes the nickel-chromium heating wires 5 to cut the EPS board. The use of multiple nickel-chromium heating wires 5 improves cutting efficiency. When the nickel-chromium heating wires 5 become loose, the threaded rod 64 is rotated within the cavity of the fixed block 62, causing the ceramic pulley 61 to rise on the surface of the mounting plate 4. This adjusts the tension of the nickel-chromium heating wires 5, ensuring that the nickel-chromium heating wires 5 on the symmetrical mounting plates 4 on both sides are always taut when cutting the EPS board, thus improving the cutting effect.

[0024] In summary, this EPS decorative line cutting machine cuts EPS boards by placing them on top of the anti-slip processing table 1, with the sliding frames 3 on both sides rising and falling synchronously and the mounting plates 4 on both sides sliding synchronously. This causes the nickel-chromium heating wire 5 to cut the EPS board. When the nickel-chromium heating wire 5 becomes loose, it is adjusted by the tension component 6 to keep the nickel-chromium heating wire 5 taut and cut the EPS board, thus improving the cutting effect.

Claims

1. An EPS decorative line cutting machine, characterized in that, The anti-slip processing table (1) is fixedly connected to both the left and right sides of the anti-slip processing table (1). A sliding frame (3) is installed on the opposite side of each of the two fixed frames (2). The sliding frame (3) slides up and down on the surface of the fixed frame (2). Multiple mounting plates (4) are symmetrically installed in the inner cavity of each of the two sliding frames (3). The mounting plates (4) slide back and forth in the inner cavity of the sliding frames (3). A nickel-chromium heating wire (5) is installed between the symmetrical mounting plates (4) on the left and right ends. A tension component (6) is provided on the surface of the mounting plate (4). The tension of the nickel-chromium heating wire (5) between the two mounting plates (4) is adjusted by the tension component (6).

2. The EPS decorative line cutting machine according to claim 1, characterized in that, An I-shaped sliding plate (7) is fixedly connected to the middle of the opposite side of the sliding frame (3), and the I-shaped sliding plate (7) slides up and down in the inner cavity of the fixed frame (2).

3. An EPS decorative line cutting machine according to claim 2, characterized in that, The inner cavity of the I-shaped sliding plate (7) is equipped with a roller (10), and the surface of the fixing frame (2) is provided with a guide groove (11) for the roller (10) to move.

4. An EPS decorative line cutting machine according to claim 3, characterized in that, A threaded rod (8) is rotatably connected to the center of the inner cavity of the fixed frame (2). The I-shaped sliding plate (7) is threadedly connected to the surface of the threaded rod (8). A motor (9) is fixedly installed at the bottom of the fixed frame (2). The output shaft of the motor (9) is fixedly connected to the threaded rod (8).

5. An EPS decorative line cutting machine according to claim 4, characterized in that, Rollers 2 (12) are installed at both the upper and lower ends of the mounting plate (4). The inner cavity of the sliding frame (3) is provided with guide groove 2 (13) for the rollers 2 (12) to move. A threaded rod 2 (14) is rotatably connected at the center of the inner cavity of the sliding frame (3). The mounting plate (4) is threadedly connected to the surface of the threaded rod 2 (14).

6. An EPS decorative line cutting machine according to claim 5, characterized in that, The tension assembly (6) includes a movable ceramic pulley (61) that slides up and down on the surface of the mounting plate (4). A fixing block (62) is provided at the bottom of the movable ceramic pulley (61). The fixing block (62) is fixedly connected to the surface of the mounting plate (4). Fixed ceramic pulleys (63) are installed on both the left and right sides of the fixing block (62). A threaded rod (64) is rotatably connected to the bottom of the movable ceramic pulley (61). The threaded rod (64) is threadedly connected to the inner cavity of the fixing block (62). The nickel-chromium heating wire (5) passes through the surfaces of the fixed ceramic pulley (63) and the movable ceramic pulley (61) one by one.

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