Automatic cutting device for building materials

Abstract

The invention relates to the technical field of building material processing, and discloses an automatic building material cutting device which comprises a supporting table, a concave plate is fixedly connected to the top of the supporting table, a motor is mounted at the top of the supporting table, supporting legs are fixedly connected to the bottom of the supporting table, and a collecting box is fixedly connected to the bottom of the supporting table. A cutting mechanism is arranged at the top of the supporting table, a recycling mechanism is arranged at the bottom of the supporting table, a cleaning mechanism is arranged at the top of the supporting table, and a rotating cylinder is fixedly connected to the front portion of the motor. The use efficiency of the device is improved, cut materials can fall down and enter a collecting box at the bottom of the supporting table, the cut materials are prevented from being pushed down when follow-up to-be-cut materials are fed, manual collection of workers is not needed, the working efficiency is improved, and the material recycling time is shortened.

Description

Technical Field

[0001] The invention relates to the technical field of building material processing, in particular to an automatic cutting device for building materials. Background Art

[0002] Automated cutting devices for building materials is a multidisciplinary field that combines mechanical engineering, electronic technology, information technology and other aspects. Through the application of these advanced technologies, automated cutting devices can provide efficient, high-precision and safe cutting solutions, promoting the modernization of the construction industry.

[0003] The patent with the announcement number CN112476563A discloses an automatic cutting device for building materials and its use method, including a box body, the four corners of the bottom of the box body are fixedly connected with legs, the front and rear sides of the top of the box body are opened with a first long hole, the right side of the inner cavity of the box body is fixedly connected with a double-axis motor, the rotating shaft of the double-axis motor is fixedly connected with a rotating rod, and the end of the rotating rod away from the double-axis motor is fixedly connected with a first bevel gear. This patent has the advantages of auxiliary feeding of plates, pressing and fixing plates during cutting, positioning plates, high cutting quality and high cutting efficiency, which solves the problems of low automation of existing building plate cutting machines, the need for manual auxiliary support of plates for feeding, certain dangers, inability to press and fix plates, easy shaking of plates during cutting, reduced cutting quality, low cutting efficiency, and inconvenience for people to use.

[0004] However, during the cutting process, the above-mentioned device only cuts a single material, resulting in low cutting efficiency, and the material is not collected in time after cutting, resulting in the previous cut material being pushed when the subsequent material is fed, causing the previously cut material to fall and be damaged. Therefore, an automatic cutting device for building materials is proposed to solve the above-mentioned problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an automatic cutting device for building materials in view of the deficiencies in the above-mentioned prior art.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is: an automatic cutting device for building materials, comprising a support platform, the top of the support platform is fixedly connected with a concave plate, the top of the support platform is installed with a motor, the bottom of the support platform is fixedly connected with a supporting foot, the bottom of the support platform is fixedly connected with a collecting box, the top of the support platform is provided with a cutting mechanism, the bottom of the support platform is provided with a recycling mechanism, the top of the support platform is provided with a cleaning mechanism, the front part of the motor is fixedly connected with a rotating cylinder, the inner wall of the rotating cylinder is fixedly connected with a pulley group, the cutting mechanism comprises an integration plate, a rotating column, a connecting column one, a connecting block one, a connecting column two, a connecting block two, a downward moving plate, a cutting knife, a limiting block one, and a card slot one, the integration plate is fixedly connected to the top of the support platform, the rotating column is rotatably connected to the front part of the integration plate, the connecting column one is fixedly connected to the front part of the rotating column, the connecting block one is rotatably connected to the circumferential surface of the connecting column one, and the connecting column two is fixedly connected to the connecting The cam is fixedly connected to the inner wall of the block one, the connecting block two is fixedly connected to the inner wall of the connecting column two, the lower moving plate is fixedly connected to the bottom of the connecting block two, the cutting knife is rotatably connected to the surface of the lower moving plate, the limit block one is fixedly connected to the rear part of the lower moving plate, the slot one is opened in the inner wall of the integration plate, the limit block one is slidably connected to the inner wall of the slot one, the cutting mechanism also includes an arc concave block, a connecting column three, and a guide plate, the rotating cylinder is rotatably connected to the inner wall of the integration plate, the limit block one is slidably connected to the inner wall of the integration plate, the connecting column three is rotatably connected to the inner wall of the support platform, the arc concave block is fixedly connected to the circumferential surface of the connecting column three, and the guide plate is fixedly connected to the inner wall of the support platform, which increases the number of materials cut by the device at the same time and improves the use efficiency of the device, so that the cut materials can fall and enter the collection box at the bottom of the support platform, avoiding the cut materials being pushed down by the materials to be cut when they are fed subsequently, and there is no need for workers to collect them manually, thereby improving work efficiency and reducing material recovery time.

[0007] Preferably, the recycling mechanism includes a push plate, a spring, an outlet, and an inclined block, the push plate being fixedly connected to the left side of the guide plate, the spring being fixedly connected to the inside of the collection box, the inclined block being fixedly connected to the side of the spring away from the bottom of the collection box, and the outlet being opened at the rear of the collection box, the recycling mechanism also includes an inclined plate and a rotating column, the inclined plate being fixedly connected to the inclined surface of the inclined block, the inclined plate being in contact with the inner surface of the collection box, the rotating column being rotatably connected to the inner wall of the inclined plate, the rotating column being rotatably connected to the inner wall of the collection box, the push plate being in contact with the surface of the inclined plate, the number of the push plates is two, and the two push plates are symmetrically distributed on both sides of the guide plate, the top of the collection box is in contact with the bottom of the guide plate, which reduces the time for collecting materials, clears the materials that fall into the collection box after cutting, and allows the materials after cutting to pass through the outlet, so that the materials slide out evenly, thereby improving the collection efficiency of the cut materials.

[0008] Preferably, the cleaning mechanism comprises a reciprocating screw, a rotating sleeve column, a limit plate, a limit groove block, a stabilizing plate, a second spring, and a pressure arc plate, the reciprocating screw is fixedly connected to the inner wall of the pulley of the pulley group, the rotating sleeve column is movably connected to the circumferential surface of the reciprocating screw, the limit plate is fixedly connected to the circumferential surface of the rotating sleeve column, the limit groove block is fixedly connected to the top of the support platform, the stabilizing plate is fixedly connected to the rear of the limit plate, the second spring is fixedly connected to the bottom of the stabilizing plate, and the pressure arc plate is fixedly connected to the side of the second spring away from the stabilizing plate. The cleaning mechanism also comprises a connecting plate, a roller, a second rotating column, a maintenance roller, a brush, a cotton block, and a second slot, the connecting plate is fixedly connected to the front of the limit plate, the second rotating column is rotatably connected to the inner wall of the connecting plate, the roller is fixedly connected to the left side of the second rotating column, and the maintenance roller The cylinder is fixedly connected to the circumferential surface of the rotating column 2, the brush is fixedly connected to the circumferential surface of the maintenance roller, the cotton block is fixedly connected to the circumferential inner wall of the maintenance roller, the second slot is opened on the inner surface of the limiting slot block, the roller contacts the top of the support platform, the brush contacts the concave plate, and the inner wall of the maintenance roller is provided with a ball, so that the building material is stuck between the concave plate and the pressure arc plate to achieve a certain stabilization effect, so that the building material is not easy to deviate during cutting, thereby affecting the cutting effect of the building material, avoiding cutting damage and waste, the rotation of the cotton block contacts the surface of the concave plate so that the lubricating oil on the cotton block slowly wipes the surface of the concave plate, reducing the friction force of the limiting plate pushing the building material on the surface of the concave plate, protecting the surface of the concave plate, improving the service life of the device, and reducing the damage to the surface of the concave plate to cause scratches and damage to the building material.

[0009] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The automatic cutting device for building materials, through the coordinated movement of an integration plate, a rotating column, a connecting column 1, a connecting block 1, a connecting column 2, a connecting block 2, a downward moving plate, a cutting knife, a limiting block 1, and a card slot 1, enables the downward moving plate to drive multiple cutting knives to move downward to cut multiple building materials. The multiple cutting knives perform cutting, which increases the number of materials cut by the device at the same time and improves the use efficiency of the device, so that the cut materials can fall and enter the collection box at the bottom of the support table, avoiding the cut materials from being pushed off when the subsequent materials to be cut are fed, and there is no need for workers to collect them manually, thereby improving work efficiency and reducing material recovery time.

[0010] 2. The automatic cutting device for building materials promotes the coordinated movement of the push plate, the spring, the outlet, the inclined block, the inclined plate and the rotating column, so that the material on the inclined block moves toward the outlet due to its own gravity, thereby reducing the time for collecting the materials, clearing the materials that fall into the collection box after cutting, allowing the materials behind the cutting to pass through the outlet, allowing the materials to slide out evenly, and improving the collection efficiency of the cut materials.

[0011] 3. The automatic cutting device for building materials, through the coordinated movement among the reciprocating screw, the rotating sleeve column, the limit plate, the limit slot block, the stabilizing plate, the second spring, the pressure arc plate, the connecting plate, the roller, the second rotating column, the maintenance roller, the brush, the cotton block, and the second card slot, makes the building materials stuck between the concave plate and the pressure arc plate to achieve a certain stabilizing effect, so that the building materials are not easily offset during cutting, thereby affecting the cutting effect of the building materials, avoiding cutting damage and waste; the rotation of the cotton block contacts the surface of the concave plate so that the lubricating oil on the cotton block slowly wipes the surface of the concave plate, reducing the friction force of the limit plate pushing the building materials on the surface of the concave plate, protecting the surface of the concave plate, improving the service life of the device, and reducing the damage to the surface of the concave plate that causes scratches and damage to the building materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the cutting mechanism of the present invention; Figure 3 It is a schematic diagram of the structure of the rotating column of the present invention; Figure 4 For the present invention Figure 2 A magnified view of the structure at center; Figure 5 It is a schematic diagram of the recycling mechanism of the present invention; Figure 6 It is a schematic diagram of the cleaning mechanism of the present invention; Figure 7 For the present invention Figure 6 A magnified view of the structure at B in the middle; Figure 8 It is a schematic diagram of the pressure arc plate structure of the present invention.

[0013] In the figure: 1, support table; 2, motor; 3, pulley group; 4, rotating cylinder; 5, cutting mechanism; 6, recycling mechanism; 7, cleaning mechanism; 8, concave plate; 9, collection box; 10, support foot; 501, integration plate; 502, rotating column; 503, connecting column one; 504, connecting block one; 505, connecting column two; 506, connecting block two; 507, arc concave block; 508, connecting column three; 509, guide plate; 510, lower moving plate; 511, cutting knife; 512, limit block one; 513, slot one; 601, push plate; 602, spring one; 603, outlet; 604, rotating column one; 605, inclined block; 606, inclined plate; 701, reciprocating screw; 702, rotating sleeve; 703, limit plate; 704, limit slot block; 705, stabilizing plate; 706, spring two; 707, pressure arc plate; 708, connecting plate; 709, roller; 710, rotating column two; 711, maintenance roller; 712, brush; 713, cotton block; 714, slot two. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] See also Figure 1-Figure 8An embodiment of the present invention is: an automatic cutting device for building materials, comprising a support platform 1, a concave plate 8 is fixedly connected to the top of the support platform 1, a motor 2 is installed on the top of the support platform 1, a support foot 10 is fixedly connected to the bottom of the support platform 1, a collection box 9 is fixedly connected to the bottom of the support platform 1, a cutting mechanism 5 is arranged on the top of the support platform 1, a recycling mechanism 6 is arranged on the bottom of the support platform 1, a cleaning mechanism 7 is arranged on the top of the support platform 1, a rotating cylinder 4 is fixedly connected to the front of the motor 2, a pulley group 3 is fixedly connected to the inner wall of the rotating cylinder 4, and the cutting mechanism 5 includes an integration plate 501, a rotating column 502, a connecting column 1 503, a connecting block 1 504, a connecting column 2 505, a connecting block 2 506, a downward moving plate 510, and a cutting knife 5 11. Limit block 1 512, card slot 1 513, integration plate 501 is fixedly connected to the top of support platform 1, rotating column 502 is rotatably connected to the front of integration plate 501, connecting column 1 503 is fixedly connected to the front of rotating column 502, connecting block 1 504 is rotatably connected to the circumferential surface of connecting column 1 503, connecting column 2 505 is fixedly connected to the inner wall of connecting block 1 504, connecting block 2 506 is fixedly connected to the inner wall of connecting column 2 505, lowering plate 510 is fixedly connected to the bottom of connecting block 2 506, cutting knife 511 is rotatably connected to the surface of lowering plate 510, limit block 1 512 is fixedly connected to the rear of lowering plate 510, card slot 1 513 is opened on the inner wall of integration plate 501, limit block 1 512 is slidably connected to card slot 1 513, when the device is started, the output end of the motor 2 drives the rotating cylinder 4 to rotate, the rotating cylinder 4 drives the rotating column 502 to rotate, the rotating column 502 drives the connecting column 1 503 to rotate, the connecting column 1 503 drives the connecting block 1 504 to rotate, at this time the connecting block 1 504 drives the connecting column 2 505 to rotate, the connecting column 2 505 drives the connecting block 2 506 to rotate, the connecting block 2 506 drives the lower moving plate 510 to rotate, but because the lower moving plate 510 is restricted by the limit block 1 512, at this time the lower moving plate 510 can only move up and down with the card slot 1 513 under the rotation of the rotating column 502, at this time the lower moving plate 510 drives the multiple cutting knives 511 to move downward to cut the multiple building materials, and the multiple cutting knives 511 The cutting is performed, which increases the number of materials cut by the device at the same time and improves the use efficiency of the device. The cutting mechanism 5 also includes an arc concave block 507, a connecting column three 508, and a guide plate 509. The rotating cylinder 4 is rotatably connected to the inner wall of the integration plate 501, the limit block one 512 is slidably connected to the inner wall of the integration plate 501, the connecting column three 508 is rotatably connected to the inner wall of the support platform 1, the arc concave block 507 is fixedly connected to the circumferential surface of the connecting column three 508, and the guide plate 509 is fixedly connected to the inner wall of the support platform 1. At the same time, after the multiple cutting knives 511 complete the cutting, the material will squeeze the arc concave block 507 due to its own gravity, so that the arc concave block 507 rotates with the connecting column three 508, so that the cut material can fall and enter the collection box 9 at the bottom of the support platform 1.It prevents the cut materials from being pushed off by the subsequent materials to be cut when they are fed in, and eliminates the need for workers to collect them manually, which improves work efficiency and reduces material recovery time.

[0016] The recycling mechanism 6 includes a push plate 601, a spring 602, an outlet 603, and an inclined block 605. The push plate 601 is fixedly connected to the left side of the guide plate 509, the spring 602 is fixedly connected to the inside of the collection box 9, the inclined block 605 is fixedly connected to the side of the spring 602 away from the bottom of the collection box 9, and the outlet 603 is opened at the rear of the collection box 9. The recycling mechanism 6 also includes an inclined plate 606 and a rotating column 604. The inclined plate 606 is fixedly connected to the inclined surface of the inclined block 605, and the inclined plate 606 contacts the inner surface of the collection box 9. The rotating column 604 is rotatably connected to the inner wall of the inclined plate 606. The rotating column 604 is rotatably connected to the inner wall of the collection box 9. The push plate 601 contacts the surface of the inclined plate 606. At the same time, when the guide plate 509 moves up and down reciprocatingly, the guide plate 509 drives the push plate 601 to move up and down. At this time, during the movement of the push plate 601 , the pushing plate 601 will drive and squeeze the inclined plate 606 in the collecting box 9, the inclined plate 606 will squeeze the inclined block 605 to move, the movement of the inclined block 605 drives the spring 1 602 to compress, thereby driving the angle of the inclined plate 606 to change, so that the material on the inclined block 605 moves toward the outlet 603 due to its own gravity, reducing the time for collecting the material, the number of pushing plates 601 is set to two, and the two pushing plates 601 are symmetrically distributed on both sides of the guide plate 509, the top of the collecting box 9 contacts the bottom of the guide plate 509, when the pushing plate 601 moves upward, the inclined plate 606 will be reset by the spring 1 602, so that the inclined plate 606 is continuously lifted and pressed down when the device is started and used, thereby clearing the material that falls into the collecting box 9 after cutting, so that the material behind the cutting can pass through the outlet 603, so that the material slides out evenly, and the collection efficiency of the cut material is improved.

[0017] Working principle: when the device is started, the output end of the motor 2 drives the rotating cylinder 4 to rotate, the rotating cylinder 4 drives the rotating column 502 to rotate, the rotating column 502 drives the connecting column 1 503 to rotate, the connecting column 1 503 drives the connecting block 1 504 to rotate, at this time the connecting block 1 504 drives the connecting column 2 505 to rotate, the connecting column 2 505 drives the connecting block 2 506 to rotate, the connecting block 2 506 drives the lower moving plate 510 to rotate, but because the lower moving plate 510 is restricted by the limit block 1 512, at this time the lower moving plate 510 can only move up and down with the card slot 1 513 under the rotation of the rotating column 502. The downward moving plate 510 drives the multiple cutting knives 511 to move downward to cut multiple building materials. The multiple cutting knives 511 perform cutting, which increases the number of materials cut by the device at the same time and improves the use efficiency of the device. At the same time, after the multiple cutting knives 511 complete cutting, the materials will squeeze the arc concave block 507 due to their own gravity, so that the arc concave block 507 rotates with the connecting column three 508, so that the cut materials can fall and enter the collection box 9 at the bottom of the support table 1, avoiding the cut materials from being pushed down when the subsequent materials to be cut are fed, and there is no need for workers to collect them manually, which improves work efficiency and reduces material recovery time; When the guide plate 509 moves up and down, the guide plate 509 drives the push plate 601 to move up and down. At this time, during the movement of the push plate 601, the push plate 601 will drive and squeeze the inclined plate 606 in the collection box 9, and the inclined plate 606 will squeeze the inclined block 605 to move. The movement of the inclined block 605 drives the spring 1 602 to be compressed, thereby driving the angle of the inclined plate 606 to change, so that the material on the inclined block 605 moves toward the outlet 603 due to its own gravity, reducing the time for collecting the material. When the push plate 601 moves upward, the inclined plate 606 will be reset by the spring 1 602, so that the inclined plate 606 is continuously lifted and pressed down when the device is started and used, thereby clearing the material that falls into the collection box 9 after cutting, so that the material after cutting can pass through the outlet 603, so that the material slides out evenly, thereby improving the collection efficiency of the cut material.

[0018] See also Figure 1-Figure 8On the basis of the above embodiment, in another embodiment of the present invention, the cleaning mechanism 7 includes a reciprocating screw 701, a rotating sleeve 702, a limiting plate 703, a limiting groove block 704, a stabilizing plate 705, a second spring 706, and a pressure arc plate 707. The reciprocating screw 701 is fixedly connected to the inner wall of the pulley of the pulley group 3, the rotating sleeve 702 is movably connected to the circumferential surface of the reciprocating screw 701, the limiting plate 703 is fixedly connected to the circumferential surface of the rotating sleeve 702, the limiting groove block 704 is fixedly connected to the top of the support platform 1, the stabilizing plate 705 is fixedly connected to the rear of the limiting plate 703, the second spring 706 is fixedly connected to the bottom of the stabilizing plate 705, and the pressure arc plate 707 is fixedly connected to the side of the second spring 706 away from the stabilizing plate 705. Before the device is started, the building materials are passed through the arc of the pressure arc plate 707 and placed on the top of the concave plate 8, and the building materials are stuck between the concave plate 8 and the pressure arc plate 707 to achieve a certain stabilization effect, so that the building materials are not easily offset during cutting, thereby affecting the cutting effect of the building materials and avoiding damage and waste of cutting. The cleaning mechanism 7 also includes a connecting plate 708, a roller 709, a rotating column 710, a maintenance roller 711, a brush 712, a cotton block 713, and a second card slot 714. The connecting plate 708 is fixedly connected to the front of the limit plate 703, the rotating column 710 is rotatably connected to the inner wall of the connecting plate 708, the roller 709 is fixedly connected to the left side of the rotating column 710, and the maintenance roller 711 is fixedly connected to the rotating column 711. 10, the brush 712 is fixedly connected to the circumferential surface of the maintenance roller 711, the cotton block 713 is fixedly connected to the circumferential inner wall of the maintenance roller 711, the second slot 714 is arranged on the inner surface of the limiting slot block 704, the roller 709 contacts the top of the support platform 1, the brush 712 contacts the concave plate 8, and the inner wall of the maintenance roller 711 is provided with a ball. When starting, the output end of the motor 2 drives the pulley group 3 to rotate, the pulley group 3 drives the reciprocating screw 701 to rotate, the reciprocating screw 701 drives the rotating sleeve 702 to rotate, and the rotating sleeve 702 drives the limiting plate 703 to rotate, but a part of the limiting plate 703 is in the second slot 714 of the limiting slot block 704, and the limiting plate 703 can only move back and forth laterally through the second slot 714. 703 drives the stabilizing plate 705 to move back and forth laterally, the stabilizing plate 705 drives the spring 2 706 to move, the spring 2 706 drives the pressure arc plate 707 to move, and at the same time, the movement of the limit plate 703 drives the connecting plate 708 to move, the connecting plate 708 drives the rotating column 2 710 to move, the rotating column 2 710 drives the roller 709 to roll on the surface of the support platform 1, the roller 709 drives the maintenance roller 711 to roll on the surface of the concave plate 8, the rotation of the maintenance roller 711 drives the brush 712 to rotate, cleans the concave surface of the concave plate 8, reduces the debris and dust on the concave surface of the concave plate 8, and increases the cutting effect of the building materials. At the same time, the rolling of the maintenance roller 711 also drives the maintenance lubricating oil inside the maintenance roller 711 to slowly penetrate through the cotton block 713.The rotation of the cotton block 713 contacts the surface of the concave plate 8, so that the lubricating oil on the cotton block 713 slowly wipes the surface of the concave plate 8, reducing the friction force of the limit plate 703 pushing the building material on the surface of the concave plate 8, protecting the surface of the concave plate 8, increasing the service life of the device, and reducing the damage to the surface of the concave plate 8 that causes scratches and damage to the building material.

[0019] Working principle: before the device is started, the building materials are passed through the arc on the pressure arc plate 707 and placed on the top of the concave plate 8, and the building materials are stuck between the concave plate 8 and the pressure arc plate 707 to achieve a certain stabilization effect, so that the building materials are not easily offset during cutting, thereby affecting the cutting effect of the building materials and avoiding damage and waste of cutting. When starting, the output end of the motor 2 drives the pulley group 3 to rotate, the pulley group 3 drives the reciprocating screw rod 701 to rotate, the reciprocating screw rod 701 drives the rotating sleeve column 702 to rotate, and the rotating sleeve column 702 drives the limit plate 703 to rotate, but a part of the limit plate 703 is in the slot 2 714 of the limit slot block 704, and the limit plate 703 can only move back and forth laterally through the slot 2 714, the limit plate 703 drives the stabilizing plate 705 to move back and forth laterally, the stabilizing plate 705 drives the spring 2 706 to move, and the spring 2 706 drives the pressure arc plate 707 to move, and at the same time the limit plate 703 drives the stabilizing plate 705 to move back and forth laterally, and the stabilizing plate 705 drives the spring 2 706 to move, and the spring 2 706 drives the pressure arc plate 707 to move. The movement of the positioning plate 703 drives the connecting plate 708 to move, and the connecting plate 708 drives the rotating column 2 710 to move. The rotating column 2 710 drives the roller 709 to roll on the surface of the support platform 1, and the roller 709 drives the maintenance roller 711 to roll on the surface of the concave plate 8. The rotation of the maintenance roller 711 drives the brush 712 to rotate, so as to clean the concave surface of the concave plate 8, reduce the debris and dust on the concave surface of the concave plate 8, and increase the cutting effect of the building materials. At the same time, the rolling of the maintenance roller 711 also drives the maintenance lubricating oil inside the maintenance roller 711 to slowly penetrate through the cotton block 713. Through the rotation of the cotton block 713 and the contact with the surface of the concave plate 8, the lubricating oil on the cotton block 713 slowly wipes the surface of the concave plate 8, thereby reducing the friction force of the limiting plate 703 on the surface of the building material on the concave plate 8, protecting the surface of the concave plate 8, and improving the service life of the device. And reducing the damage to the surface of the concave plate 8 and causing scratches and damage to the building materials.

[0020] The present invention provides an automatic cutting device for building materials. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. An automated building material cutting device, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly connected to a concave plate (8), the top of the support platform (1) is equipped with a motor (2), the bottom of the support platform (1) is fixedly connected to a support foot (10), the bottom of the support platform (1) is fixedly connected to a collection box (9), the top of the support platform (1) is provided with a cutting mechanism (5), the bottom of the support platform (1) is provided with a recycling mechanism (6), the top of the support platform (1) is provided with a cleaning mechanism (7), the front of the motor (2) is fixedly connected to a rotating cylinder (4), and the inner wall of the rotating cylinder (4) is fixedly connected to a pulley group (3); The cutting mechanism (5) comprises an integration plate (501), a rotating column (502), a connecting column 1 (503), a connecting block 1 (504), a connecting column 2 (505), a connecting block 2 (506), a downward moving plate (510), a cutting knife (511), a limiting block 1 (512), and a slot 1 (513); the integration plate (501) is fixedly connected to the top of the support platform (1); the rotating column (502) is rotatably connected to the front of the integration plate (501); the connecting column 1 (503) is fixedly connected to the front of the rotating column (502); the connecting block 1 (504) is rotatably connected to the connecting block 1 (513); The circumferential surface of column one (503), the connecting column two (505) is fixedly connected to the inner wall of the connecting block one (504), the connecting block two (506) is fixedly connected to the inner wall of the connecting column two (505), the lowering plate (510) is fixedly connected to the bottom of the connecting block two (506), the cutting knife (511) is rotatably connected to the surface of the lowering plate (510), the limiting block one (512) is fixedly connected to the rear of the lowering plate (510), the slot one (513) is opened on the inner wall of the integration plate (501), and the limiting block one (512) is slidably connected to the inner wall of the slot one (513).

2. The automatic cutting device for building materials according to claim 1, characterized in that: The cutting mechanism (5) further comprises an arc concave block (507), a connecting column three (508), and a guide plate (509); the rotating cylinder (4) is rotatably connected to the inner wall of the integration plate (501); the limit block one (512) is slidably connected to the inner wall of the integration plate (501); the connecting column three (508) is rotatably connected to the inner wall of the support platform (1); the arc concave block (507) is fixedly connected to the circumferential surface of the connecting column three (508); and the guide plate (509) is fixedly connected to the inner wall of the support platform (1).

3. The automatic cutting device for building materials according to claim 2, characterized in that: The recovery mechanism (6) comprises a push plate (601), a spring 1 (602), an outlet (603), and an inclined block (605); the push plate (601) is fixedly connected to the left side of the guide plate (509); the spring 1 (602) is fixedly connected to the inside of the collection box (9); the inclined block (605) is fixedly connected to a side of the spring 1 (602) away from the bottom of the collection box (9); and the outlet (603) is opened at the rear of the collection box (9).

4. The automatic cutting device for building materials according to claim 3, characterized in that: The recovery mechanism (6) further comprises an inclined plate (606) and a rotating column (604); the inclined plate (606) is fixedly connected to the inclined surface of the inclined block (605); the inclined plate (606) contacts the inner surface of the collection box (9); and the rotating column (604) is rotatably connected to the inner wall of the inclined plate (606).

5. The automatic cutting device for building materials according to claim 4, characterized in that: The rotating column 1 (604) is rotatably connected to the inner wall of the collection box (9), and the push plate (601) contacts the surface of the inclined plate (606). There are two push plates (601), and the two push plates (601) are symmetrically distributed on both sides of the guide plate (509), and the top of the collection box (9) contacts the bottom of the guide plate (509).

6. The automatic cutting device for building materials according to claim 5, characterized in that: The cleaning mechanism (7) comprises a reciprocating screw (701), a rotating sleeve (702), a limiting plate (703), a limiting groove block (704), a stabilizing plate (705), a second spring (706), and a pressure arc plate (707); the reciprocating screw (701) is fixedly connected to the inner wall of the pulley of the pulley assembly (3); the rotating sleeve (702) is movably connected to the circumferential surface of the reciprocating screw (701); the limiting plate (703) is fixedly connected to the circumferential surface of the rotating sleeve (702); the limiting groove block (704) is fixedly connected to the top of the support platform (1); the stabilizing plate (705) is fixedly connected to the rear of the limiting plate (703); the second spring (706) is fixedly connected to the bottom of the stabilizing plate (705); and the pressure arc plate (707) is fixedly connected to a side of the second spring (706) away from the stabilizing plate (705).

7. The automatic cutting device for building materials according to claim 6, characterized in that: The cleaning mechanism (7) further comprises a connecting plate (708), a roller (709), a second rotating column (710), a maintenance roller (711), a brush (712), a cotton block (713), and a second card slot (714); the connecting plate (708) is fixedly connected to the front portion of the limiting plate (703); the second rotating column (710) is rotatably connected to the inner wall of the connecting plate (708); the roller (709) is fixedly connected to the left side of the second rotating column (710); the maintenance roller (711) is fixedly connected to the circumferential surface of the second rotating column (710); the brush (712) is fixedly connected to the circumferential surface of the maintenance roller (711); the cotton block (713) is fixedly connected to the inner circumferential wall of the maintenance roller (711); and the second card slot (714) is provided on the inner side surface of the limiting slot block (704).

8. The automatic cutting device for building materials according to claim 7, characterized in that: The roller (709) contacts the top of the support platform (1), the brush (712) contacts the concave plate (8), and a ball is provided on the inner wall of the maintenance roller (711).

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