Building material cutting and positioning assembly

Abstract

The utility model discloses a building material cutting positioning assembly which comprises a supporting plate and a cutting wheel, rectangular grooves are symmetrically formed in the surface of the supporting plate, convex sliding blocks are inserted into the rectangular grooves, the top ends of the convex sliding blocks are fixedly connected with L-shaped frames, and the top ends of the L-shaped frames are movably connected with supporting rods. A threaded groove is formed in the surface of the supporting rod, a threaded pin is inserted into the threaded groove, a rectangular sliding groove is formed in the top end of the supporting plate, a supporting block is inserted into the rectangular sliding groove, and a moving rod is fixedly connected to the top end of the supporting block. According to the plate cutting device, the threaded pin is rotated clockwise to move downwards, the plate is limited, then the plate is fixed conveniently, the plate is cut by pushing the moving rod, and therefore the plate can be moved in a non-contact mode, the cutting risk is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood cutting, in particular to a building material cutting and positioning component. Background Art

[0002] Building materials are a general term for materials used in civil engineering and construction engineering, which can be divided into structural materials, decorative materials and certain special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks and tiles, ceramics, glass, engineering plastics, composite materials, etc.

[0003] In the process of using building materials, a cutting device is generally used to cut wood, but the current cutting devices are fixed, and the board is generally pushed manually onto the cutting blade of the cutting device to complete the cutting of the board. Since the board is directly pushed manually, it is extremely easy for the hand to come into contact with the cutting blade, so there is a great risk in the operation of the staff. For this reason, we propose a building material cutting positioning component to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a building material cutting and positioning component.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A building material cutting and positioning assembly comprises a support plate and a cutting wheel, wherein the surface of the support plate is symmetrically provided with rectangular grooves, and a convex sliding block is inserted into the interior of the rectangular groove, the top end of the convex sliding block is fixedly connected to an L-shaped frame, and the top end of the L-shaped frame is movably connected to a support rod, the surface of the support rod is provided with a threaded groove, and a threaded pin is inserted into the interior of the threaded groove, the top end of the support plate is provided with a rectangular sliding groove, and a support block is inserted into the interior of the rectangular sliding groove, the top end of the support block is fixedly connected to a moving rod, and the top end of the moving rod is fixedly connected to a push rod.

[0007] Preferably, a hole groove is opened on the surface of the support block, and a second limiting rod is inserted into the hole groove, and the second limiting rod is inserted into the rectangular sliding groove.

[0008] Preferably, a rectangular groove is provided on the surface of the L-shaped frame, and a roller is installed inside the rectangular groove.

[0009] Preferably, a hole groove is formed on the surface of the convex sliding block, and a first limiting rod is inserted into the hole groove, and the first limiting rod is inserted into the rectangular groove.

[0010] Preferably, a first spring is sleeved on the surface of the first limiting rod, and one end of the first spring is fixedly connected to the inner wall of the rectangular groove, and the other end of the first spring is fixedly connected to the surface of the convex sliding block.

[0011] Preferably, the front side of the convex sliding block abuts against a rubber gasket, and the front side of the rubber gasket is fixedly connected with a second spring, and the second spring is sleeved on the surface of the first limiting rod.

[0012] Preferably, a fixing frame is symmetrically fixedly installed on the top of the support plate, and a blower is installed on the top of the fixing frame, a first filter plate is fixedly inserted inside the fixing frame, a first rectangular window is opened on the outer wall of the fixing frame, and a second filter plate is fixedly inserted inside the rectangular window, a second rectangular window is opened on the outer wall of the fixing frame, and a collecting trough is inserted inside the second rectangular window.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device moves downward by rotating the threaded pin clockwise to limit the plate, thereby facilitating the fixing of the plate, and cutting the plate by pushing the moving rod, thereby achieving contactless movement of the plate, thereby reducing the risk of cutting and improving the practicality of the device.

[0015] 2. The device is used in conjunction with a blower and a collection trough to collect the dust generated when cutting the plate, thereby effectively avoiding dust flying and reducing pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a building material cutting and positioning assembly proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional bottom view of the first limit rod and the convex sliding block structure;

[0018] Figure 3 for Figure 1 A three-dimensional top view of the threaded pin and roller structure;

[0019] Figure 4 for Figure 1 A three-dimensional cross-sectional schematic diagram of a fixed frame structure;

[0020] Figure 5 for Figure 1 A three-dimensional schematic diagram of the support block and the second limiting rod structure.

[0021] In the figure: 1. support plate; 2. cutting wheel; 3. fixing frame; 4. blower; 5. collecting tank; 6. moving rod; 7. L-shaped frame; 8. support rod; 9. threaded pin; 10. roller; 11. first spring; 12. first limiting rod; 13. convex slider; 14. first filter plate; 15. second filter plate; 16. support block; 17. second limiting rod; 18. push rod; 19. second spring; 20. rubber gasket. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5 A building material cutting and positioning assembly comprises a support plate 1 and a cutting wheel 2, wherein rectangular grooves are symmetrically provided on the surface of the support plate 1, and a convex sliding block 13 is inserted into the inside of the rectangular groove, an L-shaped frame 7 is fixedly connected to the top of the convex sliding block 13, and a support rod 8 is movably connected to the top of the L-shaped frame 7, a threaded groove is provided on the surface of the support rod 8, and a threaded pin 9 is inserted into the inside of the threaded groove, a rectangular sliding groove is provided on the top of the support plate 1, and a support block 16 is inserted into the inside of the rectangular sliding groove, a moving rod 6 is fixedly connected to the top of the support block 16, and a push rod 18 is fixedly connected to the top of the moving rod 6.

[0024] Further, see Figure 5 It can be known that a hole groove is opened on the surface of the support block 16, and a second limit rod 17 is inserted inside the hole groove. The second limit rod 17 is inserted inside the rectangular slide groove. During use, the second limit rod 17 plays a role of limiting the support block 16.

[0025] Further, see Figure 2 It can be known that a rectangular groove is provided on the surface of the L-shaped frame 7, and a roller 10 is installed inside the rectangular groove. During use, the roller 10 can reduce the friction between the plate and the L-shaped frame 7, thereby protecting the plate.

[0026] Further, see Figure 2 and Figure 3 It can be known that a hole groove is provided on the surface of the convex slider 13, and a first limit rod 12 is inserted inside the hole groove. The first limit rod 12 is inserted inside the rectangular groove. The first limit rod 12 is fixedly connected to the inner wall of the rectangular groove. During use, the first limit rod 12 is used to limit the convex slider 13, so that it can move in a straight line.

[0027] Further, see Figure 2It can be known that the surface of the first limiting rod 12 is sleeved with a first spring 11, and one end of the first spring 11 is fixedly connected to the inner wall of the rectangular groove, and the other end of the first spring 11 is fixedly connected to the surface of the convex slider 13. The first spring 11 is made of elastic material. The first spring 11 is deformed under the action of external force, and returns to its original shape after the external force is removed, thereby resetting the convex slider 13.

[0028] Further, see Figure 2 It can be known that the front side of the convex slider 13 is in contact with the rubber gasket 20, and the front side of the rubber gasket 20 is fixedly connected with the second spring 19, the second spring 19 is sleeved on the surface of the first limiting rod 12, and the rubber gasket 20 is sleeved on the surface of the first limiting rod 12. During use, the elastic medium of the second spring 19 reduces the impact force of the convex slider 13 on the support plate 1.

[0029] Further, see Figure 3 and Figure 4 It can be known that a fixed frame 3 is symmetrically fixedly installed on the top of the support plate 1, and a blower 4 is installed on the top of the fixed frame 3, a first filter plate 14 is fixedly inserted inside the fixed frame 3, a first rectangular window is opened on the outer wall of the fixed frame 3, and a second filter plate 15 is fixedly inserted inside the rectangular window, a second rectangular window is opened on the outer wall of the fixed frame 3, and a collecting groove 5 is inserted inside the second rectangular window. During use, the blower 4 is used in conjunction with the collecting groove 5 to collect dust generated during cutting, thereby reducing pollution.

[0030] Working principle: When the utility model is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 and attached Figure 5 As shown, before cutting, the blower 4 is powered on, and then the staff manually inserts the plate between the two groups of L-shaped frames 7, and manually rotates the threaded pin 9 clockwise, so that the threaded pin 9 moves downward and contacts the surface of the plate, thereby facilitating the plate to be limited. Then, the push rod 18 is manually pushed, and the push rod 18 drives the moving rod 6 to move, and the moving rod 6 drives the support block 16 to move on the surface of the second limiting rod 17, so that the plate is pushed to move by the moving rod 6, and the plate is cut by the cutting wheel 2;

[0031] During the movement of the plate, the two groups of L-shaped frames 7 are driven to move simultaneously. The movement of the L-shaped frame 7 drives the convex slider 13 to move. The convex slider 13 moves and squeezes the first spring 11 to a contracted state until the plate cutting is completed. At this time, the external force of the first spring 11 is released, and the convex slider 13 is pushed to reset by its own elastic deformation ability. When the convex slider 13 is reset, it is pushed by the first spring 11 and contacts the surface of the rubber gasket 20, and the second spring 19 can buffer the rebound force of the convex slider 13. Then, by rotating the threaded pin 9 counterclockwise, the threaded pin 9 moves upward, which facilitates the disassembly of the cut plate. During the process of plate cutting, the dust generated is adsorbed to the inside of the collecting tank 5 by the blower 4 to avoid dust flying and reduce pollution. The operation is completed. The above is the entire working principle of the utility model.

[0032] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0033] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0034] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A building material cutting and positioning assembly, comprising a support plate (1) and a cutting wheel (2), characterized in that: The surface of the support plate (1) is symmetrically provided with rectangular grooves, and a convex sliding block (13) is inserted into the interior of the rectangular groove; the top end of the convex sliding block (13) is fixedly connected to an L-shaped frame (7), and the top end of the L-shaped frame (7) is movably connected to a support rod (8); the surface of the support rod (8) is provided with a threaded groove, and a threaded pin (9) is inserted into the interior of the threaded groove; the top end of the support plate (1) is provided with a rectangular sliding groove, and a support block (16) is inserted into the interior of the rectangular sliding groove; the top end of the support block (16) is fixedly connected to a moving rod (6), and the top end of the moving rod (6) is fixedly connected to a push rod (18).

2. A building material cutting and positioning assembly according to claim 1, characterized in that: A hole groove is provided on the surface of the support block (16), and a second limiting rod (17) is inserted into the inside of the hole groove, and the second limiting rod (17) is inserted into the inside of the rectangular sliding groove.

3. A building material cutting and positioning assembly according to claim 1, characterized in that: A rectangular groove is provided on the surface of the L-shaped frame (7), and a roller (10) is installed inside the rectangular groove.

4. A building material cutting and positioning assembly according to claim 1, characterized in that: A hole groove is provided on the surface of the convex sliding block (13), and a first limiting rod (12) is inserted into the hole groove. The first limiting rod (12) is inserted into the rectangular groove.

5. A building material cutting and positioning assembly according to claim 4, characterized in that: A first spring (11) is sleeved on the surface of the first limiting rod (12), and one end of the first spring (11) is fixedly connected to the inner wall of the rectangular groove, and the other end of the first spring (11) is fixedly connected to the surface of the convex sliding block (13).

6. A building material cutting and positioning assembly according to claim 1, characterized in that: The front side of the convex sliding block (13) abuts against a rubber gasket (20), and the front side of the rubber gasket (20) is fixedly connected to a second spring (19), and the second spring (19) is sleeved on the surface of the first limiting rod (12).

7. A building material cutting and positioning assembly according to claim 1, characterized in that: A fixing frame (3) is symmetrically fixedly mounted on the top of the support plate (1), and a blower (4) is mounted on the top of the fixing frame (3); a first filter plate (14) is fixedly inserted inside the fixing frame (3); a first rectangular window is opened on the outer wall of the fixing frame (3), and a second filter plate (15) is fixedly inserted inside the rectangular window; a second rectangular window is opened on the outer wall of the fixing frame (3), and a collecting tank (5) is inserted inside the second rectangular window.

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