A core cutting machine capable of removing waste core

Abstract

The utility model discloses a core plate cutting machine capable of removing waste core plate relates to fireproof door core plate production technical field, this cutting machine includes setting up on the frame body of conveying line and parallel interval setting on the frame body a plurality of cutting saw blades, the distance between two adjacent cutting saw blades is equal to the thickness of core plate, the frame body has import and export, is provided with the removal mechanism at this export, when core material is cut into several core plates by a plurality of cutting saw blades and passes through the removal mechanism, the removal mechanism is used for removing two waste core plates located at two outermost sides. Through install the removal mechanism at the export of frame body, after cutting by a plurality of cutting saw blades, core material is conveyed under the conveying of conveying line and enters between two guide plates, and two waste core plates located at two outermost sides respectively enter the removal mechanism and are cut into blocks, do not need artificial to complete this process, increase the production efficiency of core plate.

Description

Technical Field

[0001] This utility model relates to the field of fireproof door core board production technology, and more specifically, to a core board cutting machine that can remove waste core boards. Background Technology

[0002] The production of fire door core panels typically involves the following processes on a single production line: raw material feeding, raw material cutting, dust removal, and unloading. The fire door core material used to make the core panels is generally a rectangular structure with considerable thickness. During the raw material cutting process, a cutting machine is used to cut the core material into individual core panels. After cutting, several core panels are vertically stacked together and conveyed to a sheet-splitting machine. However, after the rectangular core material is cut into several core panels, the two outermost panels are unusable and need to be discarded. Currently, however, the removal of unwanted core panels is usually done manually, which affects the production efficiency of the core panels. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a core board cutting machine that can remove waste core boards.

[0004] The objective of this utility model is achieved through the following technical solution: A core board cutting machine capable of removing waste core boards includes a frame disposed on a conveyor line and a plurality of cutting saw blades disposed parallel to each other on the frame, the distance between two adjacent cutting saw blades being equal to the thickness of the core board; the frame has an inlet and an outlet, and a removal mechanism is provided at the outlet; when the core material is cut into several core boards by the plurality of cutting saw blades and passes through the removal mechanism, the removal mechanism is used to remove the two outermost waste core boards.

[0005] Furthermore, in this utility model, the aforementioned cleaning mechanism includes two guide plates and two sets of cutting components disposed at the aforementioned outlet. The two guide plates are respectively located on both sides of the aforementioned outlet, and the two guide plates are located between the two sets of the aforementioned cutting components. After the core material is cut by a plurality of the aforementioned cutting saw blades, it enters between the two aforementioned guide plates under the conveying of the aforementioned conveyor line. At the same time, the two outermost core plates respectively enter between the corresponding aforementioned guide plates and the corresponding aforementioned cutting components.

[0006] Furthermore, in this utility model, any of the above-mentioned cutting components includes a drive shaft rotatably mounted on the frame and a plurality of cutting blades spaced apart on the drive shaft, wherein the central axis of the drive shaft is parallel to the length direction of any of the above-mentioned cutting saw blades.

[0007] Furthermore, in this utility model, any of the above-mentioned guide plates is an arc-shaped structure, and any of the above-mentioned guide plates has a guiding end and a discharging end. The two guiding ends are located at the outlet, and the distance between the two guiding ends is less than the distance between the two discharging ends.

[0008] The beneficial effects of this utility model are: This utility model provides a core board cutting machine that can remove waste core boards. By installing a removal mechanism at the outlet of the frame, the core material is cut by several cutting saw blades and then conveyed by the conveyor line into the space between two guide plates. At the same time, the two outermost waste core boards enter the removal mechanism and are cut into pieces. This process can be completed without manual intervention, thus increasing the production efficiency of core boards. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the core material after it has been cut according to an embodiment of the present invention; Figure 3 for Figure 2 A magnified view of a portion of point A in the middle.

[0010] In the diagram: 101-Conveyor line; 201-Frame; 301-Cutting saw blade; 401-Core board; 501-Guide plate; 502-Drive shaft; 503-Cutting blade. Detailed Implementation

[0011] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0012] Please see Figures 1-3 This utility model provides a technical solution: A core board cutting machine for removing waste core boards includes a frame 201 mounted on a conveyor line 101 and a plurality of cutting saw blades 301 arranged parallel to each other on the frame 201. The cutting saw blades 301 are all located above the conveyor line 101 in the vertical direction. The cuboid core material is cut into multiple core boards 401 by the cutting saw blades 301. Each core board 401 has the same thickness, and the distance between two adjacent cutting saw blades 301 is equal to the thickness of the core board 401. The frame 201 has an inlet (not shown) and an outlet (not shown). A cleaning mechanism is installed at the outlet. The core material enters the frame 201 from the conveyor line 101 through the inlet and comes into contact with the cutting saw blades 301, then continues to move towards the outlet. During the process of the core material passing through the cutting saw blades 301, each cutting saw blade 301 moves up and down reciprocally in the vertical direction to perform cutting. After the core material is cut into several core boards 401 by several cutting saw blades 301, it passes through the cleaning mechanism, which is used to remove the two outermost waste core boards 401.

[0013] Specifically, in this embodiment, the cleaning mechanism includes two guide plates 501 and two sets of cutting components installed at the outlet. The two guide plates 501 are located on both sides of the outlet and between the two sets of cutting components. After the core material is cut by several cutting saw blades 301, it enters between the two guide plates 501 under the conveying of the conveyor line 101. At the same time, the two outermost core plates 401 enter between the corresponding guide plates 501 and the corresponding cutting components.

[0014] Specifically, in this embodiment, any cutting component includes a drive shaft 502 rotatably mounted on the frame 201 and a plurality of cutting blades 503 spaced apart on the drive shaft 502. The central axis of the drive shaft 502 is parallel to the length direction of any cutting saw blade 301. During cutting, the drive shaft 502 is driven by a motor to rotate on its own.

[0015] After the two outermost core boards 401 are cut between the guide plate 501 and the cutting component, in order to facilitate the entry of the uncut waste core boards 401 into the space between the guide plate 501 and the cutting component, the guide plate 501 is designed as an arc-shaped structure in this embodiment to facilitate flow guidance. Specifically, the guide plate 501 has a guiding end (not shown in the figure) and a discharging end (not shown in the figure). The two guiding ends are located at the outlet, and the distance between the two guiding ends is less than the distance between the two discharging ends.

[0016] Working principle: Core material enters the frame 201 from the conveyor line 101 through the inlet and comes into contact with several cutting saw blades 301, then continues to move towards the outlet. During its passage through the cutting saw blades 301, each blade moves vertically up and down to cut the core material. After being cut by the saw blades 301, the core material is conveyed by the conveyor line 101 and enters between two guide plates 501. Simultaneously, the two outermost waste core plates 401 enter between their respective guide plates 501 and the corresponding cutting components. After entering between the guide plates 501 and the drive shaft 502, the cutting blades 503 cut the waste core plates 401 into pieces.

[0017] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A core board cutting machine capable of removing waste core boards, characterized in that: The cutting machine includes a frame (201) mounted on a conveyor line (101) and a plurality of cutting saw blades (301) arranged in parallel at intervals on the frame (201). The distance between two adjacent cutting saw blades (301) is equal to the thickness of the core board (401). The frame (201) has an inlet and an outlet. A cleaning mechanism is provided at the outlet. When the core material is cut into several core boards (401) by the plurality of cutting saw blades (301) and passes through the cleaning mechanism, the cleaning mechanism is used to remove the two outermost waste core boards (401).

2. The core board cutting machine for removing waste core boards according to claim 1, characterized in that: The cleaning mechanism includes two guide plates (501) and two sets of cutting components disposed at the outlet. The two guide plates (501) are respectively located on both sides of the outlet and between the two sets of cutting components. After the core material is cut by a number of cutting saw blades (301), it enters between the two guide plates (501) under the conveying of the conveyor line (101). At the same time, the two outermost core plates (401) respectively enter between the corresponding guide plates (501) and the corresponding cutting components.

3. A core board cutting machine capable of removing waste core boards according to claim 2, characterized in that: Any of the cutting components includes a drive shaft (502) rotatably mounted on the frame (201) and a plurality of cutting blades (503) spaced apart on the drive shaft (502), wherein the central axis of the drive shaft (502) is parallel to the length direction of any of the cutting saw blades (301).

4. A core board cutting machine capable of removing waste core boards according to claim 2 or 3, characterized in that: Any of the guide plates (501) has an arc-shaped structure, and any of the guide plates (501) has a guiding end and a discharging end. The two guiding ends are located at the outlet, and the distance between the two guiding ends is less than the distance between the two discharging ends.

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