A cutting table for insulation core boards and a method of working

Abstract

The application discloses a kind of heat preservation core plate cutting table, comprising: main frame is using square tube welding C-shaped frame and bottom is supported by base plate, band saw main machine is installed on main frame, and the band saw blade working section of band saw main machine is vertically arranged in the open end of C-shaped frame;Main frame extends to both sides and is provided with guide rail auxiliary support, two guide rail auxiliary support bodies are horizontally parallel, and workbench is provided on guide rail auxiliary support, workbench can move left and right along guide rail auxiliary support, and workbench is provided with tool path gap in the position of band saw blade working section along left and right direction;Limiting vertical plate is vertically set on workbench and is arranged in parallel with tool path gap, limiting vertical plate is in contact with a place positioning edge of the heat preservation core plate needing cutting, and limiting vertical plate can be close to or away from tool path gap.The application further discloses the working method of the above-mentioned heat preservation core plate cutting table.The application can cut the heat preservation core plate of larger thickness, and greatly improves work efficiency.

Claims

1. A cutting table for thermal insulation core boards, characterized in that, include: The main frame (1) is a C-shaped frame formed by welding square tubes and supported by a base plate at the bottom. A band saw main unit (2) is installed on the main frame (1). The working section of the band saw blade (201) of the band saw main unit (2) is vertically set at the open end of the C-shaped frame. The main frame (1) extends to both sides and is provided with guide rail auxiliary brackets (101). The two guide rail auxiliary brackets (101) are arranged horizontally and parallel to each other. A worktable (3) is provided on the guide rail auxiliary bracket (101). The worktable (3) can move left and right along the guide rail auxiliary bracket (101). The worktable (3) has a cutting slit (301) in the left and right direction at the working section of the band saw blade (201). The limiting plate (7) is vertically erected on the workbench (3) and parallel to the cutting groove (301). The limiting plate (7) contacts a positioning edge of the insulation core board (18) to be cut. The limiting plate (7) can be close to or away from the cutting groove (301). The limiting plate (7) is provided with a corner component and a push component on its working surface. The corner component can limit one corner of the insulation core plate (18), and the push component can push and limit one side of the insulation core plate (18). The push assembly includes a second rotating shaft (15), a telescopic rod (16), and a hinged top (17). The root of the telescopic rod (16) is connected between the upper and lower parallel partition plates of the limiting plate (7) through a pin of the second rotating shaft (15). The working end of the telescopic rod (16) is connected to the hinged top (17) through a pin. The hinged top (17) is adapted to abut against the side of the insulation core board (18) that is close to the limiting plate (7). The pusher assembly can be completely hidden in the dark compartment of the limiting plate (7) after rotating around the second pivot (15).

2. The insulation core board cutting table according to claim 1, characterized in that: The main body of the guide rail auxiliary bracket (101) is a rectangular tube, and an equilateral angle steel is fastened to the top surface of the rectangular tube. The traveling rollers at the bottom of the workbench (3) travel on the equilateral angle steel.

3. The insulation core board cutting table according to claim 1, characterized in that: The limiting plate (7) is installed on the workbench (3) through the guide support assembly and the drive assembly. Two sets of the guide support assemblies are respectively set on the left and right sides of the limiting plate (7). The guide support assembly includes a guide bar (4), a connecting plate (6) and a guide sleeve (10). The guide bar (4) is set parallel to the outer wall of the workbench (3) through the support plates at the front and rear ends. The guide sleeve (10) is guided and slidably sleeved on the guide bar (4). The upper plate of the guide sleeve (10) is fixedly connected to the root of the connecting plate (6) and the top is connected to the angle steel support at the rear of the limiting plate (7) by bolts.

4. The insulation core board cutting table according to claim 3, characterized in that: The drive assembly includes a handwheel (5), a long shaft (9), and a rack (11). The long shaft (9) passes through the hole in the upper plate of the guide sleeve (10), and one end of the long shaft (9) is connected to the handwheel (5). The rack (11) is parallel to the guide bar (4) and fixedly connected to the recessed platform on the side wall of the worktable (3) with the teeth facing upward. The long shaft (9) is provided with a gear (901) that meshes with the rack (11).

5. The insulation core board cutting table according to claim 1, characterized in that: It also includes a buffer (12), the number of which is four. The four buffers (12) are symmetrically arranged on the guide rail auxiliary support (101). The worktable (3) is provided with a baffle at the corresponding position of the buffer (12). The buffer (12) can buffer the extreme position of the worktable (3).

6. The insulation core board cutting table according to claim 5, characterized in that: The buffer component (12) includes a guide sleeve, a long bolt (121), a compression spring (122), and a lock nut (123). The outer wall of the guide sleeve is welded to the outer wall of the main body of the guide rail auxiliary bracket (101). The long bolt (121) is guided through the guide sleeve and the compression spring (122) is pressed between the bolt head and the end face of the guide sleeve. The long bolt (121) passes through one end of the guide sleeve and is locked at the end position by two lock nuts (123) tightening against each other.

7. The insulation core board cutting table according to claim 1, characterized in that: The top corner assembly includes a first rotating shaft (13) and a limiting corner connector (14). The angle steel of the limiting corner connector (14) is fastened to one corner of the insulation core board (18). The inner side of the limiting corner connector (14) is rotatably connected to the first rotating shaft (13) through a vertical sleeve. The first rotating shaft (13) is vertically installed between the upper and lower parallel partition plates of the limiting upright plate (7). The limiting corner connector (14) can be rotated and completely hidden in the limiting upright plate (7).

8. A method for operating a cutting table for thermal insulation core boards, characterized in that, The insulation core board is cut using the insulation core board cutting table described in any one of claims 1 to 7.

Images