Building material positioning and cutting device

Abstract

The utility model discloses a building material positioning and cutting device, and belongs to the technical field of building material cutting, the building material positioning and cutting device comprises an operation table, a cutting device is fixed on the top surface of the operation table, two mounting plates are further fixed on the top surface of the operation table, electric push rods are fixed to the opposite sides of the two mounting plates, clamping blocks are fixed to the output ends of the electric push rods, two first guide rods are fixed to the sides, close to the electric push rods, of the clamping blocks, two mounting grooves are formed in the opposite sides of the two clamping blocks, and first movable blocks and second movable blocks are arranged on the inner sides of the mounting grooves; two second guide rods are slidably connected into the first movable block, the upper ends and the lower ends of the second guide rods are fixedly connected with the inner side of the mounting groove, and two protruding blocks are arranged on the side, close to the second movable block, of the first movable block. Clamping tools can be freely switched according to the hardness of building materials, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of building material cutting, and more specifically, particularly relates to a building material positioning and cutting device. Background Art

[0002] Building materials play a multifaceted role in the construction industry, affecting not only the safety, environmental protection, economy and aesthetics of buildings, but also the comfort, energy consumption and service life of buildings. Existing building material positioning and cutting devices need to be clamped and fixed during cutting to avoid misalignment. Due to the differences in material and surface roughness, soft materials such as rubber are required when clamping softer objects. However, soft materials such as rubber are prone to rapid wear when clamping hard and rough-surfaced building materials. Therefore, a building material positioning and cutting device is proposed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a building material positioning and cutting device. When encountering building materials with softer materials, the bolt is rotated by an external wrench so that the anti-sliding block on the second movable block is higher than the contact surface between the clamping block and the building material, so as to solve the problem proposed in the above background technology that when clamping softer objects, soft materials such as rubber need to be used, but soft materials such as rubber are prone to rapid wear when clamping hard and rough-surfaced building materials.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a building material positioning and cutting device, including an operating table, a cutting device is fixed on the top surface of the operating table, two mounting plates are also fixed on the top surface of the operating table, electric push rods are fixed on the opposite sides of the two mounting plates, a clamping block is fixed on the output end of the electric push rod, two first guide rods are fixed on the side of the clamping block close to the electric push rod, two mounting grooves are provided on the opposite sides of the two clamping blocks, a first movable block and a second movable block are provided on the inner side of the mounting groove, two second guide rods are slidably connected inside the first movable block, and the upper and lower ends of the second guide rod are fixedly connected to the inner side of the mounting groove , two protrusions are provided on one side of the first movable block close to the second movable block, and first inclined surfaces are provided on both sides of the protrusion, two grooves are provided on the side of the second movable block close to the first movable block, and two second inclined surfaces are provided on the inner side of the grooves, and an anti-sliding block is fixed on the side of the second movable block away from the first movable block, and a plurality of third guide rods are slidably connected inside the second movable block, one end of the third guide rod is fixedly connected to the inner side of the mounting groove, a plurality of springs are fixed between the second movable block and the mounting groove, and a connecting rod is fixed between the two first movable blocks, a bolt is threadedly connected to the middle part of the outer side of the connecting rod, and the lower end of the bolt is rotatably connected to the top surface of the clamping block.

[0005] As a preferred technical solution of the present utility model, one end of the first guide rod passes through the interior of the mounting plate and extends to the outside.

[0006] As a preferred technical solution of the present utility model, the anti-sliding block is made of soft material.

[0007] As a preferred technical solution of the present utility model, the two first inclined surfaces are arranged in opposite directions.

[0008] As a preferred technical solution of the present utility model, the two second inclined surfaces are arranged in opposite directions.

[0009] As a preferred technical solution of the present utility model, the two second guide rods are arranged in a vertical direction.

[0010] As a preferred technical solution of the present utility model, the two third guide rods are arranged in a horizontal direction.

[0011] The utility model provides a building material positioning and cutting device, which has the following beneficial effects:

[0012] 1. When encountering a building material with a softer material, the building material positioning and cutting device rotates the bolt through an external wrench so that the anti-sliding block on the second movable block is higher than the contact surface between the clamping block and the building material, so as to solve the problem that soft materials such as rubber need to be used when clamping softer objects. However, soft materials such as rubber are prone to rapid wear when clamping hard and rough-surfaced building materials.

[0013] 2. The building material positioning and cutting device has a reasonable and compact structure design and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a building material positioning and cutting device.

[0015] Figure 2 The utility model is a schematic diagram of the disassembled structure of a building material positioning and cutting device.

[0016] Figure 3 The utility model is a building material positioning and cutting device Figure 2 A is an enlarged schematic diagram.

[0017] Figure 4 The utility model is a building material positioning and cutting device Figure 3 The enlarged schematic diagram of point B in FIG.

[0018] In the figure: 1. operating table; 2. cutting device; 3. mounting plate; 4. electric push rod; 5. clamping block; 6. first guide rod; 7. mounting groove; 8. first movable block; 9. second movable block; 10. second guide rod; 11. protrusion; 12. first inclined surface; 13. groove; 14. second inclined surface; 15. anti-sliding block; 16. third guide rod; 17. spring; 18. connecting rod; 19. bolt. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figures 1 to 4The utility model provides a technical solution: a building material positioning and cutting device, comprising an operating table 1, a cutting device 2 is fixed on the top surface of the operating table 1, two mounting plates 3 are also fixed on the top surface of the operating table 1, electric push rods 4 are fixed on the opposite sides of the two mounting plates 3, a clamping block 5 is fixed on the output end of the electric push rod 4, two first guide rods 6 are fixed on the side of the clamping block 5 close to the electric push rod 4, two mounting grooves 7 are provided on the opposite sides of the two clamping blocks 5, a first movable block 8 and a second movable block 9 are provided on the inner side of the mounting groove 7, two second guide rods 10 are slidably connected inside the first movable block 8, the upper and lower ends of the second guide rod 10 are fixedly connected to the inner side of the mounting groove 7, two protrusions 11 are provided on the side of the first movable block 8 close to the second movable block 9, first inclined surfaces 12 are provided on both sides of the protrusion 11, and the second movable block 9 is close to the first movable block 8. Two grooves 13 are provided, and two second inclined surfaces 14 are provided on the inner side of the grooves 13. An anti-sliding block 15 is fixed on the side of the second movable block 9 away from the first movable block 8. A plurality of third guide rods 16 are slidably connected inside the second movable block 9. One end of the third guide rod 16 is fixedly connected to the inner side of the mounting groove 7. A plurality of springs 17 are fixed between the second movable block 9 and the mounting groove 7. A connecting rod 18 is fixed between the two first movable blocks 8. A bolt 19 is threadedly connected to the middle part of the outer side of the connecting rod 18. The lower end of the bolt 19 is rotatably connected to the top surface of the clamping block 5. One end of the first guide rod 6 extends through the inside of the mounting plate 3 to the outside. The anti-sliding block 15 is made of soft material. The two first inclined surfaces 12 are arranged in opposite directions, and the two second inclined surfaces 14 are arranged in opposite directions. The two second guide rods 10 are arranged in a vertical direction, and the two third guide rods 16 are arranged in a horizontal direction.

[0023] The clamping block 5 is pushed by the electric push rod 4 to move toward the middle along the first guide rod 6 to clamp the building material. Since the clamping block 5 is made of hard material and is durable, when encountering building materials with softer materials, in order to avoid the clamping block 5 leaving marks on the building materials, the bolt 19 is turned by an external wrench, and the bolt 19 lifts the first movable block 8 through the connecting rod 18, so that the protrusion 11 on the first movable block 8 is separated from the groove 13 on the second movable block 9. In this process, the first inclined surface 12 on the protrusion 11 and the second inclined surface 14 on the groove 13 are forced to slide, thereby pushing the second movable block 9 to move outward along the third guide rod 16, so that the anti-sliding block 15 on the second movable block 9 is higher than the contact surface between the clamping block 5 and the building material, so that the anti-sliding block 15 clamps the building material to avoid scratching the softer building material. Through the above process, the clamping tool can be freely switched according to the hardness of the building material, thereby improving the application range of the device.

[0024] Specific usage and function of this embodiment: The utility model uses the electric push rod 4 to push the clamping block 5 to move toward the middle along the first guide rod 6 to clamp the building material. Since the clamping block 5 is made of hard material and is durable, when encountering building materials with softer materials, in order to avoid the clamping block 5 leaving marks on the building materials, the bolt 19 is turned by an external wrench, and the bolt 19 lifts the first movable block 8 through the connecting rod 18, so that the protrusion 11 on the first movable block 8 is separated from the groove 13 on the second movable block 9. During this process, the first inclined surface 12 on the protrusion 11 and the second inclined surface 14 on the groove 13 are forced to slide, thereby pushing the second movable block 9 to move outward along the third guide rod 16, so that the anti-sliding block 15 on the second movable block 9 is higher than the contact surface between the clamping block 5 and the building material, so that the anti-sliding block 15 clamps the building material to avoid scratching the softer building material.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A building material positioning and cutting device, comprising an operating table (1), characterized in that: A cutting device (2) is fixed to the top surface of the operating table (1). Two mounting plates (3) are also fixed to the top surface of the operating table (1). An electric push rod (4) is fixed to the opposite side of the two mounting plates (3). A clamping block (5) is fixed to the output end of the electric push rod (4). Two first guide rods (6) are fixed to the side of the clamping block (5) close to the electric push rod (4). Two mounting grooves (7) are provided on the opposite side of the two clamping blocks (5). A first movable block (8) and a second movable block (9) are provided on the inner side of the mounting groove (7). Two second guide rods (10) are slidably connected to the inside of the first movable block (8). The upper and lower ends of the second guide rod (10) are fixedly connected to the inner side of the mounting groove (7). Two protrusions (11) are provided on the side of the first movable block (8) close to the second movable block (9). The protrusion (11) is provided with a first inclined surface (12) on both sides; the second movable block (9) is provided with two grooves (13) on a side close to the first movable block (8); the inner side of the groove (13) is provided with two second inclined surfaces (14); the second movable block (9) is fixed with an anti-sliding block (15) on a side away from the first movable block (8); the second movable block (9) is slidably connected with a plurality of third guide rods (16) inside; one end of the third guide rod (16) is fixedly connected to the inner side of the mounting groove (7); a plurality of springs (17) are fixed between the second movable block (9) and the mounting groove (7); a connecting rod (18) is fixed between the two first movable blocks (8); a bolt (19) is threadedly connected to the middle part of the outer side of the connecting rod (18); the lower end of the bolt (19) is rotatably connected to the top surface of the clamping block (5).

2. A building material positioning and cutting device according to claim 1, characterized in that: One end of the first guide rod (6) passes through the interior of the mounting plate (3) and extends to the outside.

3. A building material positioning and cutting device according to claim 1, characterized in that: The anti-sliding block (15) is made of soft material.

4. A building material positioning and cutting device according to claim 1, characterized in that: The two first inclined surfaces (12) are arranged in opposite directions.

5. A building material positioning and cutting device according to claim 1, characterized in that: The two second inclined surfaces (14) are arranged in opposite directions.

6. A building material positioning and cutting device according to claim 1, characterized in that: The two second guide rods (10) are arranged in a vertical direction.

7. A building material positioning and cutting device according to claim 1, characterized in that: The two third guide rods (16) are arranged in a horizontal direction.

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