Building material cutting device

Abstract

The utility model relates to the technical field of building construction, in particular to a building material cutting device which comprises a supporting base, a first supporting plate and a second supporting plate are arranged on the two sides of the upper end of the supporting base respectively, a limiting baffle is arranged at one end of the second supporting plate, and a bearing plate fixedly connected with the second supporting plate is arranged at one end of the limiting baffle. A first supporting plate is arranged on the supporting base, a cutting and pressing structure is arranged on the first supporting plate and comprises a cutting wheel capable of horizontally moving while rotating, a fixing disc perpendicular to the first supporting plate is arranged at one end of the cutting wheel, and a discharging structure is arranged on the supporting base. And the discharging structure comprises a connecting rod which is rotationally connected with the back face of the second supporting plate and can move along the second supporting plate, and a rotating shaft rod rotationally connected with the second supporting plate is arranged at one end of the second supporting plate. And the cut building materials need to be manually carried down from the workbench, and inconvenience is brought.

Description

Technical Field

[0001] The utility model relates to the technical field of building material processing, in particular to a building material cutting device. Background Art

[0002] Building materials are various materials used in construction projects. There are many types of building materials, which can be roughly divided into inorganic materials, organic materials, composite materials, etc. Many long-shaped building materials such as square wood, plates, steel, and steel bars have uniform lengths when they are produced. In actual use, cutting equipment is needed to cut the long-shaped materials according to certain length specifications to meet the use requirements.

[0003] In the prior art, before cutting the building materials to a fixed length, the building materials must be fixed and then cut along the markings. After cutting, automatic unloading cannot be achieved and the cut building materials must be manually removed from the workbench, which is very inconvenient. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides a building material cutting device which effectively solves the problem in the prior art that the building materials cannot be automatically unloaded after cutting is completed and the cut building materials need to be manually removed from the workbench, which is very inconvenient.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is:

[0006] A building material cutting device comprises a supporting base, a first support plate and a second support plate are respectively arranged on both sides of the upper end of the supporting base, a limiting baffle is arranged at one end of the second support plate, one end of the limiting baffle is arranged with a receiving plate fixedly connected to the second support plate, a cutting and clamping structure is arranged on the first support plate, the cutting and clamping structure comprises a cutting wheel which rotates and moves horizontally, one end of the cutting wheel is arranged with a fixed disk which is perpendicular to the first support plate, a feeding structure is arranged on the supporting base, the feeding structure comprises a connecting rod which is rotatably connected to the back side of the second support plate and can move along the second support plate, and one end of the second support plate is arranged with a rotating shaft rod which is rotatably connected to the first support plate.

[0007] The cutting and clamping structure also includes a bracket fixedly connected to one end of the first support plate, a fixed slide is slidably connected to the upper end of the bracket, a second motor is provided at one end of the fixed slide, the cutting wheel is provided at the output end of the second motor, a hydraulic cylinder is provided at the upper end of the fixed slide, the output end of the hydraulic cylinder is provided on the mounting housing of the second motor, a second sliding block is provided at the other end of the fixed slide, a second screw barrel is fixedly connected to the inner wall of the second sliding block, the second screw barrel is threadedly connected to a second screw rod rotatably connected to the bracket, a first motor is provided at one end of the bracket, and the output end of the first motor is provided on the second screw rod.

[0008] A support rod is provided at one end of the mounting shell of the second motor, a slide groove rod is slidably connected to the inner wall of the bracket, the inner wall of the slide groove rod is slidably connected to the support rod, one end of the slide groove rod is fixedly connected to an axis block, the inner wall of the axis block is slidably connected to a slide column, the lower end of the slide column is fixedly connected to the fixed plate, and a spring connected to the slide column sleeve is provided between the fixed plate and the axis block.

[0009] A gap is provided between the first supporting plate and the second supporting plate, and the width of the gap is greater than the width of the cutting wheel.

[0010] The material discharge structure also includes a first slider slidably connected to the upper surface of the second support plate, the inner wall of the first slider is fixedly connected to a first screw barrel, the first screw barrel is threadedly connected to a first screw rod rotatably connected to the second support plate, and the upper end of the first slider is rotatably connected to the connecting rod.

[0011] The utility model has novel structure, ingenious design, simple and convenient operation, and has the following advantages compared with the prior art:

[0012] 1. By setting up a material unloading structure, since one end of the connecting rod is rotatably connected to the second support plate, and since one end of the second support plate is restricted by the rotating shaft rod, the connecting rod drives the second support plate to rotate along the rotating shaft rod during the movement, and then drives the second support plate to flip, so that the cut building materials on the second support plate slide out, thereby realizing the unloading of the cut building materials.

[0013] 2. The support rod drives the slide rod to move downward under the limit of the bracket, and the slide rod drives the fixed plate to move downward to fix the building materials to be cut. When the fixed plate and the building materials are squeezed and fixed, the slide column moves upward along the inner wall of the shaft block, and the spring is compressed, which can play a buffering role when squeezing and fixing the building materials, and can cope with building materials of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric drawing of the utility model;

[0015] Figure 2It is a structural schematic diagram of the material feeding structure of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the cutting and pressing structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the cutting wheel of the utility model;

[0018] Numbers in the figure: 1. Support base; 2. Support plate; 3. First support plate; 4. Bracket; 5. Second support plate; 6. Limit baffle; 7. Receiver plate; 8. Cutting wheel; 9. Hydraulic cylinder; 10. First screw rod; 11. First slider; 12. Turning handle; 13. Rotating shaft rod; 14. Connecting rod; 15. First screw barrel; 16. First motor; 17. Second slider; 18. Second screw rod; 19. Second screw barrel; 20. Support rod; 21. Shaft block; 22. Fixed plate; 23. Spring; 24. Sliding column; 25. Sliding groove rod; 26. Second motor; 27. Fixed slide plate. DETAILED DESCRIPTION

[0019] The following are specific embodiments of the present invention, and the technical solution of the present invention is further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0020] like Figure 1-4 As shown, a building material cutting device comprises a supporting base 1, wherein a first support plate 3 and a second support plate 5 are respectively arranged on both sides of the upper end of the supporting base 1, a limiting baffle 6 is arranged at one end of the second support plate 5, and a receiving plate 7 is fixedly connected to the second support plate 5 at one end of the limiting baffle 6, and a cutting and clamping structure is arranged on the first support plate 3, and the cutting and clamping structure comprises a cutting wheel 8 which rotates and moves horizontally at the same time, and a fixed disk 22 which is perpendicular to the first support plate 3 is arranged at one end of the cutting wheel 8, and a material discharge structure is arranged on the supporting base 1, and the material discharge structure comprises a connecting rod 14 which is rotatably connected to the back side of the second support plate 5 and can move along the second support plate 5, and a rotating shaft rod 13 which is rotatably connected to the first support plate 3 is arranged at one end of the second support plate 5.

[0021] When the utility model is in use, the building materials are placed on the first support plate 3 and the second support plate 5 respectively, and a support plate 2 for connecting the first support plate 3 is provided on the support base 1, and one end of the building material is pressed against the limit baffle 6 to control the operation of the cutting and pressing structure. After the cutting wheel 8 moves downward, it rotates and moves horizontally to cut the building materials, and during the downward movement of the cutting wheel 8, the fixed plate 22 fixes the building materials on the first support plate 3. After the building materials are cut, the unloading structure is controlled to work, and during the movement of the connecting rod 14, the second support plate 5 is driven to deflect with the rotating shaft rod 13 as the axis, so that the cut building materials on the second support plate 5 slide down and are discharged under the support of the receiving plate 7.

[0022] The cutting and clamping structure also includes a bracket 4 fixedly connected to one end of the first support plate 3, a fixed slide 27 is slidably connected to the upper end of the bracket 4, a second motor 26 is provided at one end of the fixed slide 27, and the cutting wheel 8 is provided at the output end of the second motor 26, a hydraulic cylinder 9 is provided at the upper end of the fixed slide 27, and the output end of the hydraulic cylinder 9 is provided on the mounting housing of the second motor 26, a second slider 17 is provided at the other end of the fixed slide 27, a second screw barrel 19 is fixedly connected to the inner wall of the second slider 17, and the second screw barrel 19 is threadedly connected to a second screw rod 18 rotatably connected to the bracket 4, a first motor 16 is provided at one end of the bracket 4, and the output end of the first motor 16 is provided on the second screw rod 18.

[0023] like Figure 1 and 3 As shown, the bracket 4 supports the cutting wheel 8. When cutting the building materials, the hydraulic cylinder 9 is controlled to work, and the output end of the hydraulic cylinder 9 drives the cutting wheel 8 to move down to contact the building materials. At the same time, the second motor 26 is operated, and the output end of the second motor 26 drives the cutting wheel 8 to rotate to cut the building materials. The first motor 16 is controlled to work, and the output end of the first motor 16 drives the second screw 18 to rotate. During the rotation of the second screw 18, the second screw barrel 19 threadedly cooperates with the inner wall of the second slider 17, thereby driving the second slider 17 to move axially along the second screw 18. The second slider 17 drives the fixed slide plate 27 to slide along the upper end of the bracket 4, thereby driving the cutting wheel 8 to move, so as to cut building materials of different lengths.

[0024] A support rod 20 is provided at one end of the mounting shell of the second motor 26, a slide groove rod 25 is slidably connected to the inner wall of the bracket 4, the inner wall of the slide groove rod 25 is slidably connected to the support rod 20, one end of the slide groove rod 25 is fixedly connected to a shaft block 21, a slide column 24 is slidably connected to the inner wall of the shaft block 21, the lower end of the slide column 24 is fixedly connected to the fixed disk 22, and a spring 23 is provided between the fixed disk 22 and the shaft block 21 and is sleeved with the slide column 24.

[0025] like Figure 3 and 4 As shown, the second motor 26, driven by the hydraulic cylinder 9, drives the support rod 20 to move downward with the cutting wheel 8 during the cutting process, and the support rod 20 drives the slide rod 25 to move downward under the limit of the bracket 4, and the slide rod 25 drives the fixed plate 22 to move downward to fix the building material to be cut. When the fixed plate 22 and the building material are squeezed and fixed, the slide column 24 moves upward along the inner wall of the shaft block 21, and the spring 23 is compressed, which can play a buffering role when the building material is squeezed and fixed, and can cope with building materials of different thicknesses.

[0026] A gap is provided between the first supporting plate 3 and the second supporting plate 5 , and the width of the gap is greater than the width of the cutting wheel 8 .

[0027] like Figure 1 The above-mentioned method ensures that the cutting wheel 8 can press down and cut the building materials on the first supporting plate 3 and the second supporting plate 5 .

[0028] The material discharge structure also includes a first slider 11 slidably connected to the upper surface of the second support plate 5, the inner wall of the first slider 11 is fixedly connected to a first screw barrel 15, the first screw barrel 15 is threadedly connected to a first screw rod 10 rotatably connected to the second support plate 5, and the upper end of the first slider 11 is rotatably connected to the connecting rod 14.

[0029] like Figure 2 As shown, a handle 12 is provided at one end of the first screw 10, and the first screw 10 is driven to rotate by the handle 12. During the rotation of the first screw 10, the first screw barrel 15 and the first slider 11 are threadedly matched, thereby driving the first slider 11 to move axially along the first screw 10. During the movement of the first slider 11, the connecting rod 14 is driven to move. Since one end of the connecting rod 14 is rotatably connected to the second support plate 5, and since one end of the second support plate 5 is restricted by the rotating shaft rod 13, the connecting rod 14 drives the second support plate 5 to rotate along the rotating shaft rod 13 during the movement, thereby driving the second support plate 5 to flip, and the cut building materials on the second support plate 5 are slid out, thereby realizing the unloading of the cut building materials.

[0030] The working process of the utility model is as follows: when the utility model is used, the building materials are placed on the first support plate 3 and the second support plate 5 respectively, and one end of the building material is pressed against the limit baffle 6.

[0031] When cutting building materials, the hydraulic cylinder 9 is controlled to work, and the output end of the hydraulic cylinder 9 drives the cutting wheel 8 to move down to contact the building materials. At the same time, the second motor 26 works, and the output end of the second motor 26 drives the cutting wheel 8 to rotate to cut the building materials. The first motor 16 is controlled to work, and the output end of the first motor 16 drives the second screw 18 to rotate. During the rotation of the second screw 18, the second screw barrel 19 on the inner wall of the second slider 17 is threadedly engaged, thereby driving the second slider 17 to move axially along the second screw 18, and the second slider 17 drives the fixed slide plate 27 to move along the bracket 4. The end slides, thereby driving the cutting wheel 8 to move, and cutting building materials of different lengths. The second motor 26 drives the support rod 20 to move downward during the cutting process with the cutting wheel 8 driven by the hydraulic cylinder 9. The support rod 20 drives the slide rod 25 to move downward under the limit of the bracket 4, and the slide rod 25 drives the fixed plate 22 to move downward to fix the building materials to be cut. When the fixed plate 22 and the building materials are squeezed and fixed, the sliding column 24 moves up along the inner wall of the shaft block 21, and the spring 23 is compressed, which can play a buffering role when the building materials are squeezed and fixed, and can cope with building materials of different thicknesses.

[0032] The first screw 10 is driven to rotate by the turning handle 12. During the rotation of the first screw 10, the first slider 11 is driven to move axially along the first screw 10 through threaded cooperation with the first screw barrel 15. During the movement of the first slider 11, the connecting rod 14 is driven to move. Since one end of the connecting rod 14 is rotatably connected to the second support plate 5, and since one end of the second support plate 5 is restricted by the rotating shaft rod 13, the connecting rod 14 drives the second support plate 5 to rotate along the rotating shaft rod 13 during the movement, and then drives the second support plate 5 to flip, so that the cut building materials on the second support plate 5 can slide out, thereby realizing the unloading of the cut building materials.

[0033] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A building material cutting device, comprising a support base (1), characterized in that: A first support plate (3) and a second support plate (5) are respectively arranged on both sides of the upper end of the support base (1); a limit baffle (6) is arranged at one end of the second support plate (5); a receiving plate (7) is arranged at one end of the limit baffle (6) and is fixedly connected to the second support plate (5); a cutting and clamping structure is arranged on the first support plate (3); the cutting and clamping structure comprises a cutting wheel (8) which rotates and moves horizontally; a fixed disk (22) which is perpendicular to the first support plate (3) is arranged at one end of the cutting wheel (8); a material discharge structure is arranged on the support base (1); the material discharge structure comprises a connecting rod (14) which is rotatably connected to the back of the second support plate (5) and can move along the second support plate (5); a rotating shaft rod (13) which is rotatably connected to the first support plate (3) is arranged at one end of the second support plate (5).

2. A building material cutting device according to claim 1, characterized in that: The cutting and pressing structure further comprises a bracket (4) fixedly connected to one end of the first support plate (3); a fixed slide plate (27) is slidably connected to the upper end of the bracket (4); a second motor (26) is arranged at one end of the fixed slide plate (27); the output end of the second motor (26) is arranged with the cutting wheel (8); a hydraulic cylinder (9) is arranged at the upper end of the fixed slide plate (27); the output end of the hydraulic cylinder (9) is arranged on the mounting housing of the second motor (26); a second slider (17) is arranged at the other end of the fixed slide plate (27); a second screw barrel (19) is fixedly connected to the inner wall of the second slider (17); the second screw barrel (19) is threadedly connected with a second screw rod (18) rotatably connected to the bracket (4); a first motor (16) is arranged at one end of the bracket (4); the output end of the first motor (16) is arranged on the second screw rod (18).

3. A building material cutting device according to claim 2, characterized in that: A support rod (20) is provided at one end of the mounting housing of the second motor (26); a slide groove rod (25) is slidably connected to the inner wall of the bracket (4); the inner wall of the slide groove rod (25) is slidably connected to the support rod (20); one end of the slide groove rod (25) is fixedly connected to a shaft block (21); the inner wall of the shaft block (21) is slidably connected to a slide column (24); the lower end of the slide column (24) is fixedly connected to the fixed disk (22); and a spring (23) is provided between the fixed disk (22) and the shaft block (21) and is sleeved and connected to the slide column (24).

4. A building material cutting device according to claim 1, characterized in that: A gap is provided between the first support plate (3) and the second support plate (5), and the width of the gap is greater than the width of the cutting wheel (8).

5. A building material cutting device according to claim 1, characterized in that: The material discharge structure further comprises a first sliding block (11) slidably connected to the upper surface of the second support plate (5); a first screw barrel (15) is fixedly connected to the inner wall of the first sliding block (11); the first screw barrel (15) is threadedly connected to a first screw rod (10) rotatably connected to the second support plate (5); and the upper end of the first sliding block (11) is rotatably connected to the connecting rod (14).

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