Extruded sheet cutting device

Abstract

The utility model relates to the technical field of extruded sheet processing, and particularly discloses an extruded sheet cutting device which comprises a conveying table, a frame beam, an air cylinder, a cutting plate and a cutting seat, the whole conveying table is of a strip-shaped structure, vertical plates are arranged on the upper portion of the conveying table side by side, a conveying belt is installed between the vertical plates side by side, and the conveying table is arranged on a base; the frame beam stretches across the upper portion of the conveying table and is perpendicular to the conveying direction of the conveying belt. An air cylinder is installed on the upper portion of the frame beam, the cutting plate is arranged on the lower portion of the frame beam and connected with an output rod of the air cylinder, and a cutter is arranged on the lower portion of the cutting plate. A concave cutting groove is formed in the portion, under the frame beam, of the conveying belt, and the cutting base is arranged in the cutting groove. A tool apron is arranged on the upper portion of the cutting base, and a tool groove aligned with the cutter is formed in the tool apron. According to the cutting device provided by the utility model, on one hand, the extruded sheet can be conveyed, and on the other hand, the extruded sheet can be thoroughly cut.

Description

Technical Field

[0001] The utility model relates to the technical field of extruded board processing, in particular to an extruded board cutting device. Background Art

[0002] Extruded board, full name extruded polystyrene foam board, referred to as XPS board, is a rigid foam plastic board formed by heating extrusion. The main raw material of this material is polystyrene resin, which is combined with other additives to form a board with a continuous and uniform surface and a closed-cell honeycomb structure through an extrusion process. Extruded board not only has excellent thermal insulation performance, but also has good compressive resistance, making it particularly popular in the field of construction. Extruded board needs to be cut after processing. The existing cutting process mainly involves cutting during the transportation of extruded board. In this state, it is difficult to cut the board thoroughly, and the bottom of the board is difficult to be cut off at one time. After cutting, the bottom of the board may be adhered, resulting in low cutting efficiency, affecting the overall processing efficiency of the extruded board. Utility Model Content

[0003] The purpose of the utility model is to provide an extruded board cutting device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extruded board cutting device, comprising a conveyor platform, a frame beam, a cylinder, a cutting plate, and a cutting seat, the conveyor platform as a whole is a strip structure, vertical plates are arranged side by side on the upper part of the conveyor platform, a conveyor belt is installed between the side-by-side vertical plates, and the conveyor platform is arranged on a base; the frame beam spans the upper part of the conveyor platform and is perpendicular to the conveying direction of the conveyor belt; a cylinder is installed on the upper part of the frame beam, the cutting plate is arranged at the lower part of the frame beam, and the cutting plate is connected to the output rod of the cylinder, and a cutting knife is arranged at the lower part of the cutting plate; the conveyor belt directly below the frame beam is provided with a concave cutting groove, and the cutting seat is arranged in the cutting groove; a knife seat is arranged on the upper part of the cutting seat, and a knife groove aligned with the cutting knife is arranged on the knife seat.

[0005] Preferably, there are two driving rollers and one blocking roller between the vertical plates, the conveyor belt is sleeved on the driving roller, and the conveyor belt is driven by a driving motor; the blocking roller is arranged between the two driving rollers, and the upper surface of the blocking roller is below the upper surface of the driving roller, and the conveyor belt passes around the lower part of the blocking roller to form a concave groove.

[0006] Preferably, a strip-shaped support plate is provided at the lower part of the cutting seat, and both ends of the support plate are connected to the vertical plate; a buffer rod is provided at the lower part of the cutting seat, and a sleeve is correspondingly provided on the support plate; the buffer rod is docked in the sleeve and connected to the spring in the sleeve; the buffer rod and the sleeve are cooperatively provided in multiple groups.

[0007] Preferably, support columns are provided at both ends of the frame beam, the lower part of the support columns is provided on a fixed plate, the fixed plate and the outside of the vertical plate are fixed to each other, and the lower part of the fixed plate is connected to the vertical plate through a triangular reinforcing plate.

[0008] Preferably, the output rod is connected to the middle position of the cutting plate, guide rods are vertically arranged at both ends of the cutting plate, guide cylinders are arranged on the frame beam, and the guide rods cooperate to pass through the guide cylinders.

[0009] Preferably, a crossbeam is arranged across the upper part of the conveying platform, and a baffle is arranged at the lower part of the crossbeam; both ends of the crossbeam are respectively mounted on a slide; a strip-shaped slide is arranged on the outer side of the vertical plate, a T-shaped block is arranged on the slide, and the slide is clamped on the block through a slider.

[0010] Preferably, a lifting cylinder is provided on the slide seat, telescopic rods are provided at both ends of the crossbeam, the telescopic rods are docked in the lifting cylinder and connected to the electric push rod in the lifting cylinder; a locking screw is provided on the outer side of the slide block.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the cutting device provided by the utility model can convey the extruded board through the conveyor belt, and the extruded board can be thoroughly cut by closing the cutting plate and the cutting seat together, and there is no adhesion between the boards after cutting; at the same time, the extruded board is supported by the provided crossbeam and baffle, so that the extruded board can be cut into different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the assembly of the cutting seat of the utility model;

[0014] Numbers in the figure: 1. conveyor platform; 11. vertical plate; 12. conveyor belt; 13. slide; 14. block; 15. cutting groove; 16. stop roller; 2. frame beam; 21. support column; 22. fixed plate; 23. reinforcement plate; 24. guide cylinder; 3. cylinder; 31. output rod; 4. cutting plate; 41. cutting knife; 42. guide rod; 5. cutting seat; 51. knife seat; 52. support plate; 53. sleeve; 6. cross beam; 61. baffle; 62. telescopic rod; 7. slide seat; 71. slider; 72. lifting cylinder; 73. locking screw; 8. base. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figure 1-2 The utility model provides a technical solution: an extruded board cutting device, comprising a conveying platform 1, a frame beam 2, a cylinder 3, a cutting plate 4, and a cutting seat 5. The conveying platform 1 is a strip-shaped structure as a whole, and vertical plates 11 are arranged side by side on the upper part of the conveying platform 1, and a conveyor belt 12 is installed between the vertical plates 11 arranged side by side, and the conveying platform 1 is arranged on a base 8; the frame beam 2 spans the upper part of the conveying platform 1 and is perpendicular to the conveying direction of the conveyor belt 12; the cylinder 3 is installed on the upper part of the frame beam 2, the cutting plate 4 is arranged at the lower part of the frame beam 2, and the cutting plate 4 is connected to the output rod 31 of the cylinder 3, and a cutting knife 41 is arranged at the lower part of the cutting plate 4; the conveying belt 12 directly below the frame beam 2 is provided with a concave cutting groove 15, and the cutting seat 5 is arranged in the cutting groove 15; a knife seat 51 is arranged on the upper part of the cutting seat 5, and a knife groove aligned with the cutting knife 41 is arranged on the knife seat 51.

[0019] Furthermore, there are two driving rollers and a stop roller 16 between the vertical plates 11, the conveyor belt 12 is sleeved on the driving roller, and the conveyor belt 12 is driven by a driving motor; the stop roller 16 is arranged between the two driving rollers, and the upper surface of the stop roller 16 is at the lower part of the upper surface of the driving roller, and the conveyor belt 12 passes around the lower part of the stop roller 16 to form a concave groove 15.

[0020] Furthermore, a strip-shaped support plate 52 is provided at the lower part of the cutting seat 5, and both ends of the support plate 52 are connected to the vertical plate 11; a buffer rod is provided at the lower part of the cutting seat 5, and a sleeve 53 is correspondingly provided on the support plate 52; the buffer rod is docked in the sleeve 53 and connected to the spring in the sleeve 53; the buffer rod and the sleeve 53 are cooperatively provided in multiple groups.

[0021] Furthermore, support columns 21 are provided at both ends of the frame beam 2. The lower part of the support columns 21 is provided on a fixing plate 22. The fixing plate 22 is fixed to the outside of the vertical plate 11, and the lower part of the fixing plate 22 is connected to the vertical plate 11 through a triangular reinforcing plate 23.

[0022] Furthermore, the output rod 31 is connected to the middle position of the cutting plate 4, guide rods 42 are vertically arranged at both ends of the cutting plate 4, and a guide cylinder 24 is arranged on the frame beam 2, and the guide rod 42 cooperates to pass through the guide cylinder 24.

[0023] Furthermore, a crossbeam 6 is arranged across the upper part of the conveying platform 1, and a baffle 61 is arranged at the lower part of the crossbeam 6; both ends of the crossbeam 6 are respectively mounted on the slide 7; a strip-shaped slide 13 is arranged on the outer side of the vertical plate 11, and a T-shaped block 14 is arranged on the slide 13, and the slide 7 is clamped on the block 14 through a slider 71.

[0024] Furthermore, a lifting cylinder 72 is provided on the slide seat 7, and telescopic rods 62 are provided at both ends of the crossbeam 6. The telescopic rods 62 are docked in the lifting cylinder 72 and connected to the electric push rod in the lifting cylinder 72; a locking screw 73 is provided on the outer side of the slider 71.

[0025] Working principle: When in use, the extruded board is placed on the conveyor belt 12, and the motor drives the driving roller to rotate, so that the conveyor belt 12 works to move the extruded board; when cutting is required, the cylinder 3 drives the output rod 31 to extend and retract, driving the cutting board 4 to move up and down, and the cutter 41 cuts the board body; the lower part of the cutter 41 is provided with a cutting seat 5 and a knife seat 51, and the blade can completely cut the board body and get stuck in the knife groove, so as to ensure the cutting effect. When the cutting board 4 moves up and down, the guide rods 42 at both ends are stuck in the guide cylinder 24, so as to ensure the direction of movement. The cutting seat 5 is installed through the lower support plate 52, and the whole is in the concave cutting groove 15. In the normal state, the height of the upper part of the cutting seat 5 is lower than the upper surface of the conveyor belt 12, so as to avoid obstruction to the normal transportation of the board body. The cutting seat 5 is docked in the sleeve 53 through the buffer rod and is connected to the spring to avoid rigid contact with the cutter 41 and damage to the cutter 41.

[0026] The crossbeam 6 can move up and down driven by the electric push rod in the slide 7, so that the baffle 61 is close to the conveyor belt 12 to block the board body, thereby cutting out an extruded board of a specified length; the position of the crossbeam 6 can be changed by sliding the slider 71 on the block 14, thereby changing the length of the board body that needs to be cut.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An extruded board cutting device, characterized in that: The invention comprises a conveying platform (1), a frame beam (2), a cylinder (3), a cutting plate (4), and a cutting seat (5); the conveying platform (1) is in a strip-shaped structure as a whole; vertical plates (11) are arranged side by side on the upper part of the conveying platform (1); a conveyor belt (12) is installed between the vertical plates (11) arranged side by side; the conveying platform (1) is arranged on a base (8); the frame beam (2) spans the upper part of the conveying platform (1) and is perpendicular to the conveying direction of the conveyor belt (12); a The cylinder (3) is provided with a cutting plate (4) at the bottom of the frame beam (2), and the cutting plate (4) is connected to the output rod (31) of the cylinder (3), and a cutting knife (41) is provided at the bottom of the cutting plate (4); a conveyor belt (12) directly below the frame beam (2) is provided with a concave cutting groove (15), and the cutting seat (5) is provided in the cutting groove (15); a knife seat (51) is provided at the top of the cutting seat (5), and a knife groove aligned with the cutting knife (41) is provided on the knife seat (51).

2. The extruded board cutting device according to claim 1, characterized in that: Two driving rollers and a retaining roller (16) are provided between the vertical plates (11); the conveyor belt (12) is sleeved on the driving roller, and the conveyor belt (12) is driven by a driving motor; the retaining roller (16) is arranged between the two driving rollers, and the upper surface of the retaining roller (16) is located below the upper surface of the driving roller; the conveyor belt (12) passes around the lower part of the retaining roller (16) to form a concave groove (15).

3. The extruded board cutting device according to claim 1, characterized in that: A strip-shaped support plate (52) is provided at the bottom of the cutting seat (5), and both ends of the support plate (52) are connected to the vertical plate (11); a buffer rod is provided at the bottom of the cutting seat (5), and a sleeve (53) is correspondingly provided on the support plate (52); the buffer rod is docked in the sleeve (53) and connected to a spring in the sleeve (53); and a plurality of groups of the buffer rod and the sleeve (53) are provided in cooperation with each other.

4. The extruded board cutting device according to claim 1, characterized in that: Support columns (21) are provided at both ends of the frame beam (2); the lower portion of the support column (21) is provided on a fixed plate (22); the fixed plate (22) and the exterior of the vertical plate (11) are fixed to each other; and the lower portion of the fixed plate (22) is connected to the vertical plate (11) via a triangular reinforcing plate (23).

5. The extruded board cutting device according to claim 1, characterized in that: The output rod (31) is connected to the middle position of the cutting plate (4), guide rods (42) are vertically arranged at both ends of the cutting plate (4), a guide cylinder (24) is arranged on the frame beam (2), and the guide rod (42) cooperates to pass through the guide cylinder (24).

6. The extruded board cutting device according to claim 1, characterized in that: A crossbeam (6) is arranged across the top of the conveying platform (1), and a baffle (61) is arranged at the bottom of the crossbeam (6); both ends of the crossbeam (6) are respectively mounted on a slide seat (7); a strip-shaped slide frame (13) is arranged on the outer side of the vertical plate (11), a T-shaped clamping block (14) is arranged on the slide frame (13), and the slide seat (7) is clamped on the clamping block (14) via a slider (71).

7. An extruded board cutting device according to claim 6, characterized in that: A lifting cylinder (72) is arranged on the slide seat (7), telescopic rods (62) are arranged at both ends of the crossbeam (6), the telescopic rods (62) are docked in the lifting cylinder (72) and connected to the electric push rod in the lifting cylinder (72); a locking screw (73) is arranged on the outside of the slide block (71).

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