Composite batten cutting device for building

Abstract

The utility model relates to the technical field of composite batten production, in particular to a building composite batten cutting device which comprises a supporting base, a cutting disc arranged on the front side of the supporting base in an electric driving mode, a limiting baffle arranged on the top of the supporting base, and an electric cylinder arranged in the middle of the top of a supporting top frame. A gas distribution pipe is arranged in the middle of the bottom of the lifting plate, a plurality of dust suction pipes are arranged at the bottom of the gas distribution pipe, a fixed supporting column plate and a telescopic column plate are arranged at the bottoms of the two ends of the lifting plate, and a stable lower pressing roller is rotationally arranged at the bottom of the telescopic column plate. Compared with the prior art, the device has the advantages that the composite batten can be conveniently and accurately pushed and cut through the limiting baffle at the rear end; according to the device, dust generated in the cutting process can be pumped through a top dust pumping structure; according to the device, through the rotating rollers which can stretch out and draw back elastically front and back, the pushed composite batten can be stably pressed down, and meanwhile auxiliary stable pushing operation can be carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of composite wood production, in particular to a composite wood cutting device for construction. Background Art

[0002] Composite wood is a kind of wooden product used to make furniture, construction and other materials. It is made of multiple layers of plywood and solid wood strips. Composite wood is made of a combination of multiple types of wood because the physical properties of the wood are different.

[0003] In the production process of composite wood for construction, it is often necessary to cut the composite wood that has been pressed together into a desired shape and size. Most of the wood cutting devices in the prior art are just simple cutting discs or cutting strips for cutting operations. The overall structure of the equipment is relatively simple and has few functions. In mass production, it is easy to cause various problems such as cheap cutting, complicated operation and environmental pollution. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a multifunctional composite wood cutting device for construction in view of the shortcomings of the existing equipment in the above background technology that has little functionality.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a composite wood cutting device for construction, comprising a support base, a cutting disc is electrically driven on the front side of the support base, a support top frame is connected to the top of the support base, a fixed support plate is connected to the rear side of the support base, a telescopic column with a ruler is provided in a limited sliding connection in the middle of the fixed support plate, and a limit baffle is connected to one end of the telescopic column facing the cutting disc;

[0006] An electric cylinder is connected in the middle of the top of the support frame, the power end of the bottom of the electric cylinder extends to the bottom of the support frame and is connected to a lifting plate, an air distribution pipe is connected in the middle of the bottom of the lifting plate, a plurality of dust extraction pipes are connected at the bottom of the air distribution pipe, an exhaust fan and a dust filter box are connected to each other at the top of the support frame, an exhaust fan is connected to an exhaust pipe, and a gas hose is connected between the exhaust pipe and the air distribution pipe;

[0007] The bottoms of both ends of the lifting plate are connected with fixed support column plates, the bottom of the fixed support column plates are elastically limitedly connected with telescopic column plates, and the bottom of the telescopic column plates is rotatably connected with a stable pressing roller.

[0008] Furthermore, a connecting block is connected to the bottom of the rear end of the telescopic column, an adjusting screw threadedly connected to the connecting block is connected to the rear end of the support base, a supporting frame supporting the rotation of the adjusting screw is connected to the rear side of the support base, and a driving motor driving the rotation of the adjusting screw is connected to the rear end of the support frame.

[0009] Furthermore, the top plate of the lifting plate is connected with a plurality of first limit sleeve rods penetrating the top of the supporting top frame, and the rear end of the limit baffle is connected with a plurality of second limit sleeve rods penetrating the fixed supporting plate.

[0010] Furthermore, the telescopic column plate extends into the fixed support column plate and is connected with a limit lifting plate, and a plurality of springs are connected with the top of the limit lifting plate.

[0011] Furthermore, a dustproof shell covering the air distribution pipe is connected to the bottom of the lifting plate.

[0012] Compared with the prior art, the advantages of the composite wood cutting device for construction of the utility model are as follows: 1) the device facilitates the precise pushing and cutting of the composite wood by means of the rear end limit baffle;

[0013] 2) This device can extract the dust generated during the cutting process through the top dust extraction structure;

[0014] 3) This device can stably press down the pushed composite wood and perform auxiliary stable pushing operation at the same time through the rotating rollers that can be elastically extended and retracted front and back. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a first structural schematic diagram of a composite wood cutting device for construction.

[0016] Figure 2 This is a second structural schematic diagram of a composite wood cutting device for construction of the utility model.

[0017] Figure 3 The utility model is a cross-sectional structural schematic diagram of a composite wood square cutting device for construction.

[0018] Figure 4 The utility model is a schematic diagram of the lifting plate structure of a composite wood square cutting device for construction.

[0019] Figure 5 The utility model is a schematic diagram of a fixed support column plate structure of a composite wood square cutting device for construction.

[0020] As shown in the figure: 1. Support base; 2. Support top frame; 3. Cutting disc; 4. Electric cylinder; 5. Lifting plate; 6. Exhaust fan; 7. Dust filter box; 8. Exhaust pipe; 9. Gas supply hose; 10. Air distribution pipe; 11. Dust extraction pipe; 12. Fixed support plate; 13. Telescopic column; 14. Limit baffle; 15. Connecting block; 16. Support frame; 17. Adjusting screw; 18. Driving motor; 19. First limit sleeve rod; 20. Second limit sleeve rod; 21. Fixed support column plate; 22. Telescopic column plate; 23. Stabilizing lower pressure roller; 24. Limit lifting plate; 25. Spring. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] Combined with Figure 1-5 A composite wood cutting device for construction includes a support base 1, a cutting disc 3 is electrically driven on the front side of the support base 1, a support top frame 2 is connected to the top of the support base 1, a fixed support plate 12 is connected to the rear side of the support base 1, a telescopic column 13 with a ruler is slidingly connected in the middle of the fixed support plate 12, and a limit baffle 14 is connected to the end of the telescopic column 13 facing the cutting disc 3. By adjusting the telescopic column 13 with a ruler to cooperate with the limit baffle 14, the distance between the limit baffle 14 and the cutting disc 3 can be adjusted, so that the cutting size can be accurately adjusted. The bottom of the rear end of the telescopic column 13 is connected with a connecting block 15, the rear end of the support base 1 is connected with an adjusting screw 17 threadedly connected to the connecting block 15, the rear side of the support base 1 is connected with a supporting frame 16 for supporting the adjusting screw 17 to rotate, and the rear end of the support frame 16 is connected with a driving motor 18 for driving the adjusting screw 17 to rotate. The driving motor 18 can drive the rotation of the adjusting screw 17, and the threaded connecting block 15 can drive the limited movement operation of the telescopic column 13. The rear end of the limit baffle 14 is connected with a plurality of second limit sleeve rods 20 that penetrate the fixed support plate 12.

[0023] In specific implementation: when it is necessary to adjust the distance between the limit baffle 14 and the cutting disc 3, the driving motor 18 can drive the adjustment screw 17 to rotate, and the threaded connection block 15 can drive the telescopic column 13 to limit the movement operation. The distance can be accurately observed through the ruler on the telescopic column 13, and the precise adjustment operation of the limit baffle 14 can be guaranteed by cooperating with multiple second limit sleeves 20.

[0024] Combined with Figure 4The top of the support frame 2 is connected with an electric cylinder 4 in the middle, and the bottom power end of the electric cylinder 4 extends to the bottom of the support frame 2 and is connected with a lifting plate 5. The top plate of the lifting plate 5 is connected with a plurality of first limit sleeve rods 19 that penetrate the top of the support frame 2. The bottom middle of the lifting plate 5 is connected with an air distribution pipe 10, and the bottom of the air distribution pipe 10 is connected with a plurality of dust extraction pipes 11, that is, the air distribution pipe 10 is arranged in an annular manner, corresponding to the cutting disc 3, so that the cutting disc 3 can be wrapped, so that all-round dust extraction operation can be performed, the bottom of the lifting plate 5 is connected with a dustproof shell 26 that wraps the air distribution pipe 10, and the top of the support frame 2 is connected with an exhaust fan 6 and a dust filter box 7 that are interconnected. The dust filter box 7 is a common filter box in the market, with a dust filter inside, and an air outlet and a sealed waste discharge door are respectively provided on the top and the rear side. This is a common prior art, so it will not be described in detail. The exhaust fan 6 is connected with an exhaust pipe 8, and a gas hose 9 is connected between the exhaust pipe 8 and the air distribution pipe 10;

[0025] During specific implementation: the exhaust fan 6 cooperates with the exhaust pipe 8 and the air supply hose 9 to perform exhaust operations on the air distribution pipe 10, and cooperates with multiple exhaust pipes 11 to perform dust extraction operations on the outside of the cutting disc 3. At the same time, the lifting plate 5 can be driven up and down by the electric cylinder 4 to get closer to the cutting disc 3 to ensure the quality of dust extraction.

[0026] Combined with Figure 4-5 The bottom of both ends of the lifting plate 5 are connected with fixed support column plates 21, the bottom of the fixed support column plate 21 is elastically limited and connected with a telescopic column plate 22, the bottom of the telescopic column plate 22 is rotatably connected with a stable pressing roller 23, the telescopic column plate 22 extends to the fixed support column plate 21 and is connected with a limiting lifting plate 24, and the top of the limiting lifting plate 24 is connected with multiple springs 25.

[0027] In the specific implementation: when cutting, the cutting disc 3 is started, and then it is pushed forward to the position where the composite wood needs to be cut. By arranging telescopic columns 22 and stable pressing rollers 23 at both ends, it is possible to ensure that the wood can be pressed downward and transported forward stably at the same time.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A composite wood cutting device for construction, comprising a support base (1), wherein the front side of the support base (1) is electrically driven and provided with a cutting disc (3), characterized in that: The top of the support base (1) is connected to a support top frame (2), the rear side of the support base (1) is connected to a fixed support plate (12), the middle of the fixed support plate (12) is connected to a telescopic column (13) with a ruler mark in a limited sliding connection, and the end of the telescopic column (13) facing the cutting disc (3) is connected to a limit baffle (14); An electric cylinder (4) is connected in the middle of the top of the supporting frame (2); the bottom power end of the electric cylinder (4) extends to the bottom of the supporting frame (2) and is connected to a lifting plate (5); an air distribution pipe (10) is connected in the middle of the bottom of the lifting plate (5); a plurality of dust extraction pipes (11) are connected at the bottom of the air distribution pipe (10); an exhaust fan (6) and a dust filter box (7) that are interconnected are connected at the top of the supporting frame (2); an exhaust pipe (8) is connected to the exhaust fan (6); and a gas supply hose (9) is connected between the exhaust pipe (8) and the air distribution pipe (10); The bottom of both ends of the lifting plate (5) are connected with fixed support column plates (21), the bottom of the fixed support column plates (21) are elastically limitedly connected with telescopic column plates (22), and the bottom of the telescopic column plates (22) are rotatably connected with a stabilizing pressing roller (23).

2. A composite timber cutting device for construction according to claim 1, characterized in that: The bottom of the rear end of the telescopic column (13) is connected to a connecting block (15); the rear end of the support base (1) is connected to an adjusting screw (17) threadedly connected to the connecting block (15); the rear side of the support base (1) is connected to a supporting frame (16) for supporting the adjusting screw (17) to rotate; the rear end of the supporting frame (16) is connected to a driving motor (18) for driving the adjusting screw (17) to rotate.

3. A composite timber cutting device for construction according to claim 1, characterized in that: The top plate of the lifting plate (5) is connected with a plurality of first limit sleeve rods (19) penetrating the top of the supporting top frame (2), and the rear end of the limit baffle (14) is connected with a plurality of second limit sleeve rods (20) penetrating the fixed supporting plate (12).

4. A composite timber cutting device for construction according to claim 1, characterized in that: The telescopic column plate (22) extends into the fixed support column plate (21) and is connected to a position limiting lifting plate (24), and a plurality of springs (25) are connected to the top of the position limiting lifting plate (24).

5. The composite timber cutting device for construction according to claim 1, characterized in that: The bottom of the lifting plate (5) is connected to a dustproof housing (26) that wraps the air distribution pipe (10).

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