A grooving device for preparing concrete commercial ready-mixed building materials

Abstract

The utility model discloses a kind of slotting devices for concrete commercial concrete building material preparation, including slotting table, slotting knife is rotatably installed on slotting table, further including guard frame, clamping plate, clamping assembly, guard plate and dust suction component, guard frame is movably arranged at the top of slotting table, two clamping plates are movably arranged in guard frame, clamping assembly is installed between two clamping plates, two guard plates are rotatably installed on guard frame, dust suction component is installed on guard frame, dust suction component includes dust suction cavity, dust suction gauze, dust suction fan, dust suction pipe and dust suction port, dust suction cavity is arranged at the top of guard frame, two dust suction gauzes are symmetrically installed on dust suction cavity, dust suction fan is installed on one side of guard frame, dust suction pipe is connected between the output end of dust suction fan and guard frame. The slotting device for concrete commercial concrete building material preparation is convenient for reducing the dust generated when cutting slotting to the influence on worker's health and working environment.

Description

Technical Field

[0001] This utility model relates to the field of grooving device technology, specifically to a grooving device for preparing commercial concrete building materials. Background Technology

[0002] Commercial concrete building materials, also known as ready-mixed concrete, refers to concrete mixtures made from cement, aggregates, water, and, as needed, admixtures and mineral admixtures, mixed in a certain proportion at a batching plant and then sold. These mixtures are transported to the site of use by truck within a specified time. During the preparation of commercial concrete building materials, grooving is required for the installation of pipelines, door and window frame fasteners, etc. In existing technologies, when grooving commercial concrete building materials, it is necessary to position and mark lines before cutting to control the cutting depth, and use a CNC concrete cutting machine for cutting. However, when commercial concrete building materials are cut, a lot of dust is generated. Workers who inhale the dust are likely to suffer health problems, and it is also easy to pollute the working environment. Summary of the Invention

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a grooving device for preparing commercial concrete building materials, thereby solving the problem mentioned in the background technology that the dust generated during cutting and grooving can easily affect the health of workers and the working environment.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a grooving device for preparing commercial concrete building materials, including a grooving table, on which a grooving knife is rotatably mounted, and also including a protective frame, a clamping plate, a clamping assembly, a protective plate and a dust collection assembly; The protective frame is movably mounted on the top of the slotting platform; The clamping plates are configured as two, and the two clamping plates are movable towards each other within the protective frame; The clamping assembly is installed between the two clamping plates; The protective plate is provided in two parts, and the two protective plates are symmetrically rotated and installed on the protective frame; The vacuuming assembly is mounted on the protective frame.

[0005] Furthermore, the vacuuming assembly includes: A dust suction chamber is located at the top of the protective frame; Two dust-collecting meshes are provided, and the two dust-collecting meshes are symmetrically installed on the dust-collecting chamber; A vacuum cleaner fan, which is installed on one side of the protective frame; A suction pipe is provided, which connects the output end of the vacuum blower to the protective frame, and is located between the two vacuum mesh screens. The suction port is provided in multiple ways, and the array of multiple suction ports is formed on the suction pipe.

[0006] Furthermore, the clamping assembly includes: A double-headed electric cylinder, wherein the double-headed electric cylinder is installed on the inner side wall of the protective frame; Clamping blocks, wherein two clamping blocks are provided, and the two clamping blocks are symmetrically connected to the double-headed electric cylinder; A clamping rod, which is fixedly connected between each clamping block and the adjacent clamping plate; A sliding block is fixedly connected to one side of each clamping block, and a sliding groove for sliding the sliding block is provided on the inner side wall of the protective frame.

[0007] Furthermore, an elastic pad is fixedly connected between the protective plate and the protective frame, and two connecting plates are symmetrically connected on the protective frame. A connecting rod is rotatably connected to the connecting plate. A connecting groove for the connecting rod to rotate is provided on the protective frame, and the connecting rod is fixedly connected to the protective plate. The protective plate is made of a transparent material.

[0008] Furthermore, a filter box is fixedly connected to one side of the protective frame, the dust extraction fan is installed inside the filter box, and a filter screen is detachably connected to the filter box. A fixing frame is fixedly connected to the filter screen, and two fixing screws are symmetrically threaded between the fixing frame and the filter box.

[0009] Furthermore, an electric cylinder is installed at the top of the grooving platform, the output end of the electric cylinder is fixedly connected to the protective frame, and two limiting plates are symmetrically connected to one side of the protective frame. A limiting groove for the limiting plates to slide is provided on the grooving platform.

[0010] Furthermore, the grooving platform is provided with a grooving opening for the grooving cutter to rotate, and a motor is installed on one side of the grooving platform. A rotating rod is fixedly connected between the motor and the grooving cutter, and the rotating rod is rotatably connected to the grooving platform through it.

[0011] Compared with the prior art, this utility model provides a grooving device for preparing commercial concrete building materials, which has the following beneficial effects: 1. In this utility model, the clamping assembly facilitates the movement of two clamping plates towards each other, enabling the two clamping plates to clamp and position the concrete building material. Simultaneously, the electric cylinder facilitates the pushing of the protective frame, allowing the concrete building material to be pushed through the clamping assembly and the two clamping plates. This allows for adjustment of the grooving position of the concrete building material. Furthermore, the cooperation of the motor and the rotating rod facilitates the rotation of the grooving cutter, enabling grooving of concrete building materials of different specifications, thereby improving the grooving effect of the concrete building material. 2. In this utility model, the protective frame and two protective plates facilitate the protection of concrete commercial building materials during the grooving process, so as to reduce the spread of dust generated during grooving into the air. At the same time, the dust collection component facilitates the adsorption and filtration of dust, thereby reducing the impact of the generated dust on the health of workers and the working environment. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram of the structure of the protective frame, protective plate, and elastic pad used in this application. Figure 3 This is a schematic diagram of the structure of the clamping plate, clamping block and sliding block in this application; Figure 4 This is a cross-sectional structural diagram showing the cooperation of the protective plate, vacuum pipe, and mounting bracket in this application.

[0013] In the diagram: 1. Grooving table; 2. Grooving knife; 3. Protective frame; 4. Clamping plate; 5. Protective plate; 6. Dust collection screen; 7. Dust collection fan; 8. Dust collection pipe; 9. Double-headed electric cylinder; 10. Clamping block; 11. Clamping rod; 12. Sliding block; 13. Elastic pad; 14. Connecting plate; 15. Filter box; 16. Filter screen; 17. Fixing frame; 18. Fixing screw; 19. Electric cylinder; 20. Limiting plate; 21. Motor. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1 to 4A grooving device for preparing commercial concrete building materials includes a grooving platform 1, on which a grooving knife 2 is rotatably mounted. It also includes a protective frame 3, clamping plates 4, clamping components, protective plates 5, and a dust collection component. The protective frame 3 is movably disposed at the top of the grooving platform 1. There are two clamping plates 4, which are movably disposed in opposite directions within the protective frame 3. The clamping components are installed between the two clamping plates 4. There are two protective plates 5, which are symmetrically rotatably mounted on the protective frame 3. The dust collection component is installed on the protective frame 3.

[0016] refer to Figure 2 as well as Figure 4 The vacuuming assembly includes a vacuum chamber, a vacuum screen 6, a vacuum fan 7, a vacuum pipe 8, and vacuum ports. The vacuum chamber is located at the top of the protective frame 3. There are two vacuum screens 6, which are symmetrically installed on the vacuum chamber. The vacuum fan 7 is installed on one side of the protective frame 3. The vacuum pipe 8 connects the output end of the vacuum fan 7 to the protective frame 3 and is located between the two vacuum screens 6. There are multiple vacuum ports, which are arrayed on the vacuum pipe 8. When concrete commercial building materials are being grouted, the dust extraction fan 7 is started, which allows the dust extraction pipe 8 to absorb the dust generated during grooving through multiple dust extraction ports. This helps to draw the dust closer to the two dust extraction screens 6, allowing the two screens to absorb and filter the dust, thus reducing the impact of dust dispersion on the working environment and the health of workers.

[0017] refer to Figure 1 as well as Figure 3 The clamping assembly includes a double-headed electric cylinder 9, a clamping block 10, a clamping rod 11, and a sliding block 12. The double-headed electric cylinder 9 is installed on the inner wall of the protective frame 3. There are two clamping blocks 10, which are symmetrically connected to the double-headed electric cylinder 9. The clamping rod 11 is fixedly connected between each clamping block 10 and the adjacent clamping plate 4. The sliding block 12 is fixedly connected to one side of each clamping block 10. A sliding groove is provided on the inner wall of the protective frame 3 for the sliding block 12 to slide, which increases the stability of the clamping block 10, the clamping rod 11, and the clamping plate 4 sliding in the protective frame 3. After the concrete building material is placed between the two clamping plates 4, the double-headed electric cylinder 9 is started, causing the two clamping blocks 10 to drive the two clamping rods 11 to move towards each other. This allows the two clamping plates 4 to move towards each other to clamp and position the concrete building material, improving the stability of the concrete building material when grooving.

[0018] refer to Figure 1An elastic pad 13 is fixedly connected between the protective plate 5 and the protective frame 3, and two connecting plates 14 are symmetrically connected on the protective frame 3. A connecting rod is rotatably connected to the connecting plate 14. A connecting groove for the connecting rod to rotate is provided on the protective frame 3, and the connecting rod is fixedly connected to the protective plate 5. The protective plate 5 is made of transparent material, which is convenient for protecting the concrete building materials during the grooving process and can reduce the inhalation of dust generated during grooving by workers. Applying force to the protective plate 5 allows it to rotate through the connection of the connecting plate 14, the connecting groove, and the connecting rod, facilitating the adjustment of the protective angle. At the same time, after rotating the protective plate 5 to a suitable angle, it is convenient to place and remove concrete building materials on the slotting platform 1.

[0019] refer to Figure 4 A filter box 15 is fixedly connected to one side of the protective frame 3. The dust collector 7 is installed inside the filter box 15. A filter screen 16 is detachably connected to the filter box 15. A fixing frame 17 is fixedly connected to the filter screen 16. Two fixing screws 18 are symmetrically threaded between the fixing frame 17 and the filter box 15. When the vacuum cleaner fan 7 is started, the filter screen 16 can filter the air discharged by the vacuum cleaner fan 7, reducing the pollution of the working environment caused by the dust in the discharged air. At the same time, the two fixing screws 18 between the fixing frame 17 and the filter box 15 can be tightened to facilitate the installation and removal of the filter screen 16 on the filter box 15, so that the filter screen 16 can be replaced.

[0020] refer to Figure 2 An electric cylinder 19 is installed at the top of the grooving table 1. The output end of the electric cylinder 19 is fixedly connected to the protective frame 3. Two limiting plates 20 are symmetrically connected on one side of the protective frame 3. The grooving table 1 is provided with a limiting groove for the limiting plates 20 to slide. When the protective frame 3 moves, the two limiting plates 20 will move in the two limiting grooves respectively, which can limit the movement of the protective frame 3, the clamping plate 4 and the concrete building materials. After the concrete building material is clamped and positioned, the electric cylinder 19 is started, which causes the protective frame 3 to move the double-headed electric cylinder 9 and the two clamping plates 4, so that the two clamping plates 4 can move the concrete building material, so that the concrete building material gradually approaches the grooving knife 2, thereby adjusting the grooving position of the concrete building material.

[0021] refer to Figure 1 The grooving table 1 has a grooving opening for the grooving knife 2 to rotate, and a motor 21 is installed on one side of the grooving table 1. A rotating rod is fixedly connected between the motor 21 and the grooving knife 2, and the rotating rod is rotatably connected to the grooving table 1 through it. When the motor 21 is started, the rotating rod drives the grooving knife 2 to rotate, which allows the grooving knife 2 to rotate within the grooving opening, thereby enabling grooving work on concrete building materials.

[0022] In this embodiment, the ready-mixed concrete building material is first placed between two clamping plates 4, and the double-headed electric cylinder 9 is started, causing the two clamping blocks 10 to move the two clamping rods 11 and the two clamping plates 4 towards each other to clamp and position the ready-mixed concrete building material. Then, the electric cylinder 19 is started, causing the protective frame 3 to move the double-headed electric cylinder 9, clamping blocks 10, clamping rods 11 and clamping plates 4, gradually moving the ready-mixed concrete building material to the grooving knife 2. At the same time, the motor 21 is started, causing the rotating rod to drive the grooving knife 2 to rotate, grooving the ready-mixed concrete building material. During the grooving process, the dust extraction fan 7 is started, causing the dust extraction pipe 8 and multiple dust extraction ports to adsorb the dust generated during grooving from all directions. The adsorbed air dust will enter the filter box 15 through the dust extraction fan 7, and at the same time, the filter screen 16 can filter the dust in the air again and discharge it, reducing the impact of dust on the working environment and the health of workers.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grooving device for preparing commercial concrete building materials, comprising a grooving table (1), wherein a grooving blade (2) is rotatably mounted on the grooving table (1), characterized in that, Also includes: A protective frame (3) is movably mounted on the top of the slotted platform (1); Clamping plates (4), two clamping plates (4) are provided, and the two clamping plates (4) are moved towards each other and disposed within the protective frame (3); A clamping assembly is mounted between the two clamping plates (4); The protective plate (5) is provided in two parts, and the two protective plates (5) are symmetrically rotated and installed on the protective frame (3); A vacuuming assembly is mounted on the protective frame (3).

2. The grooving device for preparing commercial concrete building materials according to claim 1, characterized in that, The dust collection assembly includes: A dust suction chamber is provided at the top of the protective frame (3); Dust-collecting mesh (6), wherein two dust-collecting meshes (6) are provided, and the two dust-collecting meshes (6) are symmetrically installed on the dust-collecting chamber; A vacuum cleaner (7) is installed on one side of the protective frame (3); A suction pipe (8) is connected between the output end of the vacuum blower (7) and the protective frame (3), and the suction pipe (8) is located between the two vacuum meshes (6); The suction port is provided in multiple ways, and the array of multiple suction ports is provided on the suction pipe (8).

3. The grooving device for preparing commercial concrete building materials according to claim 2, characterized in that, The clamping assembly includes: A double-headed electric cylinder (9) is installed on the inner wall of the protective frame (3); Clamping blocks (10), two clamping blocks (10) are provided, and the two clamping blocks (10) are symmetrically connected to the double-headed electric cylinder (9); A clamping rod (11) is fixedly connected between each clamping block (10) and the adjacent clamping plate (4); The sliding block (12) is fixedly connected to one side of each clamping block (10), and the inner sidewall of the protective frame (3) is provided with a sliding groove for the sliding block (12) to slide.

4. A grooving device for preparing commercial concrete building materials according to claim 3, characterized in that, An elastic pad (13) is fixedly connected between the protective plate (5) and the protective frame (3), and two connecting plates (14) are symmetrically connected on the protective frame (3). A connecting rod is rotatably connected to the connecting plate (14). A connecting groove for the connecting rod to rotate is provided on the protective frame (3), and the connecting rod is fixedly connected to the protective plate (5). The protective plate (5) is made of a transparent material.

5. A grooving device for preparing commercial concrete building materials according to claim 4, characterized in that, A filter box (15) is fixedly connected to one side of the protective frame (3). The dust collector (7) is installed inside the filter box (15). A filter screen plate (16) is detachably connected to the filter box (15). A fixing frame (17) is fixedly connected to the filter screen plate (16). Two fixing screws (18) are symmetrically threaded between the fixing frame (17) and the filter box (15).

6. A grooving device for preparing commercial concrete building materials according to claim 5, characterized in that, An electric cylinder (19) is installed at the top of the slotting platform (1). The output end of the electric cylinder (19) is fixedly connected to the protective frame (3). Two limiting plates (20) are symmetrically connected to one side of the protective frame (3). A limiting groove for the limiting plate (20) to slide is provided on the slotting platform (1).

7. A grooving device for preparing commercial concrete building materials according to claim 6, characterized in that, The grooving table (1) has a grooving opening for the grooving knife (2) to rotate, and a motor (21) is installed on one side of the grooving table (1). A rotating rod is fixedly connected between the motor (21) and the grooving knife (2), and the rotating rod is rotatably connected to the grooving table (1).

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