Feeding device for marble production

Abstract

The utility model provides a feeding device for marble production, which relates to the technical field of marble and comprises a support, a driving box is mounted on one side of the surface wall of the support, an automatic conveying belt is mounted on one side of the surface wall of the driving box, a supporting box is fixedly connected to one side of the surface wall of the support, and four springs are mounted on one side of the top wall of the supporting box. A supporting plate is installed on one side of the top wall of each spring, two material guiding plates are fixedly connected to one side of the top wall of the support, movable grooves are formed in one sides of the surface walls of the two material guiding plates, motors are installed on one sides of the surface walls of the movable grooves, and clamping plates are driven to clamp marble under the action of the output end of an air cylinder. Then the lead screw is driven to rotate under the action of the output end of the motor, the lead screw rotates to drive the marble to be placed on the automatic conveying belt, so that it is ensured that the marble stably advances on the automatic conveying belt and is prevented from sliding off, the clamping plates can provide buffering when materials are placed, and direct impact on the automatic conveying belt is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of marble, in particular to a feeding device for marble production. Background Art

[0002] Marble is a natural building decoration stone, belonging to the metamorphic rock category, mainly composed of carbonate minerals such as calcite, limestone, serpentine and dolomite. Its main component is calcium carbonate, usually accounting for more than 50%. Marble shows diverse colors and textures due to the presence of different impurity elements, such as white, purple, black, green, yellow, etc. Its name originated from the stone with unique beautiful textures produced in the Diancang Mountains in Dali City, Yunnan Province, China. Marble is widely used in interior decoration, such as floors, walls, sculptures and furniture, etc. Marble production mainly refers to the process of extracting natural marble ore and then transforming it into building decoration materials through a series of processing steps.

[0003] However, when existing marble plates or blocks move on the conveyor belt, due to their irregular shapes or smooth surfaces, they may slip or roll over, resulting in damage or affecting production efficiency. When marbles are directly placed on the conveyor belt, especially heavy or sharp-cornered materials, they will impact the conveyor belt, which may cause wear or tearing of the conveyor belt in the long run. Therefore, a new feeding device for marble production is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when marble plates or blocks move on the conveyor belt, due to their irregular shapes or smooth surfaces, they may slip or roll over, and heavy or sharp-cornered materials will impact the conveyor belt, resulting in damage or affecting production efficiency, and to propose a feeding device for marble production.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A feeding device for marble production, including a bracket. One side of the outer wall of the bracket is installed with a driving box. One side of the outer wall of the driving box is installed with an automatic conveyor belt. One side of the outer wall of the bracket is fixedly connected with a support box. One side of the top wall of the support box is installed with four springs. One side of the top wall of the four springs is installed with a support plate. One side of the top wall of the bracket is fixedly connected with two guide plates. One side of the outer wall of each of the two guide plates is provided with a movable groove. One side of the inner wall of the movable groove is installed with a motor. The output end of the motor is installed with a lead screw. One side of the outer wall of the lead screw is threadedly connected with a movable plate.

[0006] Preferably, the lead screw is rotatably connected with the guide plate. One side of the top wall of each of the two guide plates is fixedly connected with a protection plate.

[0007] Preferably, a cylinder is installed on one side of the surface wall of the movable plate, and a clamping plate is fixedly connected to the output end of the cylinder.

[0008] Preferably, four support columns are fixedly connected to one side of the bottom wall of the bracket, and a scraper is installed on one side of the surface wall of the bracket.

[0009] Preferably, an ash box is installed on one side of the surface wall of the bracket, and a duct fan is installed on one side of the inner wall of the ash box.

[0010] Preferably, a ventilation box is communicated with one side of the top wall of the ash box, and a dust suction hood is communicated with one side of the surface wall of the ventilation box.

[0011] Preferably, an ash bin is movably connected to one side of the inner wall of the ash box, and a box door is hinged to one side of the surface wall of the ash box.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, under the action of the output end of the cylinder, the clamping plate drives to clamp the marble. Then, under the action of the output end of the motor, the lead screw rotates. The rotation of the lead screw drives the marble to be placed on the automatic conveyor belt, so as to ensure that it moves forward stably on the automatic conveyor belt and avoid slipping. The clamping plate can provide buffering when the material is placed, reduce the direct impact on the automatic conveyor belt, and effectively avoid the deviation of the marble during the processing process.

[0014] 2. In the present utility model, under the action of the scraper, the residual marble dust on the automatic conveyor belt is scraped off. Then, the duct fan installed inside the ash box is started to absorb the scraped marble dust into the inside of the ash bin, thereby reducing the suspended particles in the air, improving the air quality in the workshop, protecting the respiratory health of workers, meeting the requirements of occupational safety and health, and avoiding the influence of dust on the finished product quality, ensuring the cleanliness and smoothness of the marble board surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a three-dimensional structural schematic diagram of a feeding device for marble production proposed by the present utility model;

[0016] Figure 2 FIG. is a top three-dimensional structural schematic diagram of a feeding device for marble production proposed by the present utility model;

[0017] Figure 3 FIG. is an internal sectional structural schematic diagram of a feeding device for marble production proposed by the present utility model;

[0018] Figure 4 FIG. is a partial structural schematic diagram of a feeding device for marble production proposed by the present utility model.

[0019] Legend: 1. Bracket; 2. Driving box; 3. Automatic conveyor belt; 4. Support box; 5. Spring; 6. Support plate; 7. Feeding plate; 8. Activity slot; 9. Lead screw; 10. Motor; 11. Movable plate; 12. Cylinder; 13. Clamping plate; 14. Protection plate; 15. Scraper; 16. Dust suction hood; 17. Ventilation box; 18. Ash box; 19. Pipeline fan; 20. Ash bin; 21. Box door; 22. Support column. Detailed implementation mode

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0022] Embodiment 1

[0023] As Figures 1-4 shown, the present invention provides a technical solution: a feeding device for marble production, including a bracket 1, a driving box 2 is installed on one side of the outer wall of the bracket 1, an automatic conveyor belt 3 is installed on one side of the outer wall of the driving box 2, a support box 4 is fixedly connected to one side of the outer wall of the bracket 1, four springs 5 are installed on one side of the top wall of the support box 4, a support plate 6 is installed on one side of the top wall of the four springs 5, two feeding plates 7 are fixedly connected to one side of the top wall of the bracket 1, activity slots 8 are opened on one side of the outer walls of the two feeding plates 7, a motor 10 is installed on one side of the inner wall of the activity slot 8, a lead screw 9 is installed at the output end of the motor 10, a movable plate 11 is threadedly connected to one side of the outer wall of the lead screw 9, the lead screw 9 is rotatably connected to the feeding plate 7, protection plates 14 are fixedly connected to one side of the top walls of the two feeding plates 7, a cylinder 12 is installed on one side of the outer wall of the movable plate 11, and a clamping plate 13 is fixedly connected to the output end of the cylinder 12.

[0024] In this embodiment, the user places the marble on the support plate 6. The spring 5 plays a protective role for the support plate 6 and the support box 4. Start the two cylinders 12. Driven by the output ends of the two cylinders 12, the clamping plates 13 clamp the marble. Then, start the motor 10 installed on the guide plate 7. Driven by the output end of the motor 10, the lead screw 9 rotates. The rotation of the lead screw 9 drives the movable plate 11 to move. The movement of the movable plate 11 drives the marble to move along the movable groove 8. Withdraw the clamping plates 13 and place the marble on the automatic conveyor belt 3. Then, start the drive box 2. A belt motor is installed inside the drive box 2. Under the action of the drive box 2, the automatic conveyor belt 3 is driven to operate, thereby driving the marble to move. The bracket 1 plays a supporting role for the support box 4 and the guide plate 7, ensuring that they move forward stably on the automatic conveyor belt 3 and avoiding slipping. The clamping plates 13 can provide buffering when the material is placed, reducing the direct impact on the automatic conveyor belt 3, effectively avoiding the deviation of the marble during the processing, and the protection plate 14 prevents the marble from hitting the cylinder 12 when it is placed down.

[0025] Embodiment 2

[0026] As Figures 1-4 shown, four support columns 22 are fixedly connected to one side of the bottom wall of the bracket 1. A scraper 15 is installed on one side of the surface wall of the bracket 1. A dust box 18 is installed on one side of the surface wall of the bracket 1. A duct fan 19 is installed on one side of the inner wall of the dust box 18. A ventilation box 17 is communicated with one side of the top wall of the dust box 18. A dust suction hood 16 is communicated with one side of the surface wall of the ventilation box 17. A dust bin 20 is movably connected to one side of the inner wall of the dust box 18. A box door 21 is hinged to one side of the surface wall of the dust box 18.

[0027] In this embodiment, under the action of the scraper 15, the residual marble dust on the automatic conveyor belt 3 is scraped off. Then, start the duct fan 19 installed inside the dust box 18. Under the action of the dust suction hood 16, the scraped dust and the dust on the automatic conveyor belt 3 are absorbed into the interior of the dust bin 20 through the ventilation box 17. The user opens the box door 21 and takes out the dust bin 20, which is convenient for the unified treatment of the marble dust, reduces the suspended particles in the air, improves the air quality in the workshop, protects the respiratory health of the workers, meets the requirements of occupational safety and health, can avoid the influence of dust on the finished product quality, and ensures the cleanliness and smoothness of the marble surface. The support columns 22 play a protective role for the bracket 1.

[0028] Working principle of this embodiment: When in use, first connect the power supply. The user places the marble on the support plate 6. The spring 5 plays a role in protecting the support plate 6 and the support box 4. Start the two cylinders 12. Under the action of the output ends of the two cylinders 12, the clamping plates 13 are driven to clamp the marble. Start the motor 10 installed on the material guiding plate 7. Under the action of the output end of the motor 10, the lead screw 9 rotates. The rotation of the lead screw 9 drives the movable plate 11 to move. The movement of the movable plate 11 drives the marble to move along the movable groove 8. Retract the clamping plates 13 and place the marble on the automatic conveyor belt 3. Then, start the drive box 2. Under the action of the drive box 2, the automatic conveyor belt 3 is driven to operate, thereby driving the marble to move. The protection plate 14 prevents the marble from damaging the cylinders 12 when being placed. Then, under the action of the scraper 15, the residual marble dust on the automatic conveyor belt 3 is scraped off. Start the pipeline fan 19 installed inside the ash box 18. Under the action of the dust suction hood 16, the scraped dust and the dust on the automatic conveyor belt 3 are absorbed into the interior of the ash bin 20 through the ventilation box 17. The user opens the box door 21 and takes out the ash bin 20, which is convenient for the unified treatment of marble dust, improves the air quality in the workshop, and protects the respiratory health of workers.

[0029] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as the technical solution content of the present invention is not departed from, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A feeding device for marble production, characterized in that: It includes a bracket (1). On one side of the surface wall of the bracket (1), a driving box (2) is installed. On one side of the surface wall of the driving box (2), an automatic conveyor belt (3) is installed. On one side of the surface wall of the bracket (1), a support box (4) is fixedly connected. On one side of the top wall of the support box (4), four springs (5) are installed. On one side of the top wall of the four springs (5), a support plate (6) is installed. On one side of the top wall of the bracket (1), two guide plates (7) are fixedly connected. On one side of the surface wall of the two guide plates (7), an activity groove (8) is opened. On one side of the surface wall of the activity groove (8), a motor (10) is installed. On the output end of the motor (10), a lead screw (9) is installed. On one side of the surface wall of the lead screw (9), a movable plate (11) is threadedly connected.

2. The feeding device for marble production according to claim 1, characterized in that: The lead screw (9) is rotatably connected to the guide plate (7). On one side of the top wall of the two guide plates (7), a protection plate (14) is fixedly connected.

3. The feeding device for marble production according to claim 2, characterized in that: On one side of the surface wall of the movable plate (11), a cylinder (12) is installed. On the output end of the cylinder (12), a clamping plate (13) is fixedly connected.

4. The feeding device for marble production according to claim 3, characterized in that: On one side of the bottom wall of the bracket (1), four support columns (22) are fixedly connected. On one side of the surface wall of the bracket (1), a scraper (15) is installed.

5. The feeding device for marble production according to claim 4, characterized in that: On one side of the surface wall of the bracket (1), an ash box (18) is installed. On one side of the inner wall of the ash box (18), a duct fan (19) is installed.

6. The feeding device for marble production according to claim 5, characterized in that: On one side of the top wall of the ash box (18), a ventilation box (17) is communicated. On one side of the surface wall of the ventilation box (17), a dust suction hood (16) is communicated.

7. The feeding device for marble production according to claim 6, wherein: On one side of the inner wall of the ash box (18), an ash bin (20) is movably connected. On one side of the surface wall of the ash box (18), a box door (21) is hinged.

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