High-precision granite anti-shaking cutting device

Abstract

The invention relates to the technical field of stone machining equipment, in particular to a high-precision granite anti-shaking cutting device which comprises a conveying table, a push plate, a connecting plate, a housing and an electromagnet, a mounting groove is formed in the conveying table in the stone conveying direction, rolling wheels are arranged in the mounting groove at equal intervals, the rolling wheels are sleeved with a belt, and the push plate is arranged on the conveying table; a first oil cylinder connecting plate is installed on the conveying table and connected with the end of the conveying table, a rope saw cutting machine is placed on the connecting plate, a second oil cylinder is arranged on the side face of the connecting plate, the movable end of the second oil cylinder can drive the rope saw cutting machine to move, a housing is arranged on the connecting plate, an elastic rubber plate is arranged on the inner side of the housing, and an electromagnet is installed on the back face of the connecting plate. When the stone slab is machined, the whole stone slab can be separated from the granite without reserving cutting allowance, the situation that the stone slab shakes on the granite and consequently the stone slab is broken is avoided, it is guaranteed that notches are smooth and accurate, the stone utilization efficiency is improved, and the stone slab cutting device has practical significance and popularization value.

Description

Technical Field

[0001] The invention relates to the field of stone processing equipment, in particular to a high-precision granite anti-shaking cutting device. Background Art

[0002] Granite is widely used. It is hard and wear-resistant, and its surface has unique natural patterns. Its unique physical and chemical properties make it an ideal choice for indoor and outdoor decoration. It not only enhances the beauty and practicality of the space, but also reflects people's pursuit of natural beauty and their demand for high-quality life.

[0003] Granite rough materials usually cannot be used directly but need to be cut into slabs. During the processing, it is usually necessary to retain a certain cutting margin at the bottom of the rough material, and then remove the slab along the cutting margin to obtain the slab. However, the slab is easily shaken by shaking and irregular fractures are generated along the cutting margin. At the same time, retaining the cutting margin will affect the overall utilization efficiency of the granite. The purpose of the present invention is to propose a new granite cutting equipment to solve the above technical problems. Summary of the invention

[0004] The object of the present invention is to provide a high-precision granite anti-shaking cutting device to solve the problems mentioned in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: including a conveying platform, a push plate, a connecting plate, a cover shell and an electromagnet, an installation groove is opened on the conveying platform along the stone conveying direction, rollers are arranged at equal intervals in the installation groove, and a belt is sleeved on the roller, the push plate is arranged on the conveying platform, a first oil cylinder is installed on the conveying platform and the movable end of the first oil cylinder is connected to the push plate, the connecting plate is connected to the end of the conveying platform, a rope saw cutting machine is placed on the connecting plate, a second oil cylinder is arranged on the side of the connecting plate and the movable end of the second oil cylinder can drive the rope saw cutting machine to move, the cover shell is arranged on the connecting plate, an elastic rubber plate is arranged on the inner side of the cover shell, a metal strip is embedded in the elastic rubber plate, the electromagnet is installed on the back of the connecting plate, and the electromagnet and the metal strip attract each other.

[0006] In order to optimize the above technical solution, further measures are taken: it also includes a speed reducer, in which a ball with a rubber-coated surface is embedded, the ball is embedded in the speed reducer to form a spherical pair with the speed reducer, the speed reducer is connected to the connecting plate by bolts, the speed of the stone slab falling is reduced by the speed reducer, and the rolling speed of the ball can be changed by adjusting the tightness of the bolts.

[0007] As a further improvement to the above technical solution: the top height of the belt is higher than the plane of the top surface of the conveyor platform, ensuring that the belt can resist the granite, reducing the area of ​​the granite resisting the conveyor platform to improve the smoothness of the granite movement and reduce the wear of the conveyor platform.

[0008] As a further improvement of the technical solution: a through hole matching the position of the belt is formed on the push plate, and slide grooves are opened on the left and right sides of the conveyor platform. The two sides of the push plate cooperate with the slide grooves to form a moving pair to prevent the push plate from contacting the belt during movement and causing damage to the belt.

[0009] As an improvement to the above technical solution: the length of the elastic rubber plate gradually decreases downward along the length direction of the cover shell, and the length of the elastic rubber plate is regularly changed to be suitable for stone slabs of different thicknesses.

[0010] Furthermore: the conveying platform is inclined relative to the horizontal plane and the connecting plate and the conveying platform are perpendicular to each other.

[0011] From the above description of the structure of the present invention, it can be seen that compared with the prior art, the present invention has the following advantages:

[0012] The present invention provides a high-precision granite anti-sway cutting device, which can separate the entire stone slab from the granite without retaining a cutting margin when processing the stone slab, thereby preventing the stone slab from shaking on the granite and causing the stone slab to break, helping to ensure a smooth and accurate incision and improve the utilization efficiency of the stone material, and has practical significance and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0015] Figure 2 The cross-sectional structure of the present invention is shown in FIG. Figure 1 ;

[0016] Figure 3 The cross-sectional structure of the present invention is shown in FIG. Figure 2 ;

[0017] Figure 4 for Figure 3 Partial magnification;

[0018] In the figure: conveyor platform 1, mounting groove 101, roller 102, belt 103, slide 104, push plate 2, first oil cylinder 201, through hole 202, connecting plate 3, rope saw cutting machine 301, second oil cylinder 302, cover 4, elastic rubber plate 401, metal strip 402, electromagnet 5, speed reducer 6, ball 601 DETAILED DESCRIPTION

[0019] 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.

[0020] Example

[0021] See also Figure 1-4 The present invention provides a high-precision granite anti-sway cutting device, which includes a conveying platform 1, a push plate 2, a connecting plate 3, a cover 4, an electromagnet 5 and a deceleration plate 6.

[0022] The conveyor platform 1 is provided with a mounting groove 101 along the stone conveying direction, rollers 102 are arranged at equal intervals in the mounting groove 101, and a belt 103 is sleeved on the roller 102, and the top of the belt 103 is higher than the plane where the top surface of the conveyor platform 1 is located.

[0023] The push plate 2 is arranged on the conveying platform 1, on which a first oil cylinder 201 is installed and a movable end of the first oil cylinder 201 is connected to the push plate 2, a through hole 202 matching the position of the belt 103 is formed on the push plate 2, and slide grooves 104 are provided on the left and right sides of the conveying platform 1, and the two sides of the push plate 2 cooperate with the slide grooves 104 to form a moving pair.

[0024] The connecting plate 3 is connected to the end of the conveying platform 1, a rope saw cutting machine 301 is placed on the connecting plate 3, a second oil cylinder 302 is arranged on the side of the connecting plate 3 and the movable end of the second oil cylinder 302 can drive the rope saw cutting machine 301 to move, the conveying platform 1 is inclined relative to the horizontal plane and the connecting plate 3 and the conveying platform 1 are perpendicular to each other.

[0025] The cover shell 4 is arranged on the connecting plate 3, and an elastic rubber plate 401 is arranged on the inner side of the cover shell 4, and a metal strip 402 is embedded in the elastic rubber plate 401. The length of the elastic rubber plate 401 gradually decreases downward along the length direction of the cover shell 4. In the specific implementation, the metal strip 402 here is made of a material that can attract the energized electromagnet 5.

[0026] The electromagnet 5 is installed on the back of the connecting plate 3. The electromagnet 5 and the metal strip 402 attract each other. The electromagnet 5 belongs to the prior art content and is known to those skilled in the art. Therefore, the working principle and specific structure of the electromagnet 5 are further explained in the following.

[0027] The deceleration plate 6 is embedded with a ball 601 with a rubber-coated surface. The ball 601 is embedded in the deceleration plate 6 to form a spherical pair with the deceleration plate 6. The deceleration plate 6 is connected to the connecting plate 3 by bolts. The two ends of the ball 601 are respectively located on the two sides of the deceleration plate 6. One end of the ball 601 is used to support the stone slab and the other end is used to resist the connecting plate 3. When the bolts are tightened, the degree to which the ball 601 resists the connecting plate 3 increases, the ball 601 is not easy to roll and the rolling friction becomes larger. When the bolts are loosened, the degree to which the ball 601 resists the connecting plate 3 decreases, the ball 601 is easy to roll and the rolling friction becomes smaller.

[0028] The control method of the present invention is to achieve automatic control through an external controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0029] Working principle: Granite is placed on the conveyor platform 1 and is pushed by the push plate 2 driven by the first oil cylinder 201 to realize the movement of the granite on the conveyor platform 1. The bottom of the granite is supported by the belt 103, so the contact area between the bottom of the granite and the conveyor platform 1 is small, which can reduce the wear between the granite and the conveyor platform 1. During the movement of the granite, the belt 103 can slide on the roller 102, which helps to improve the smoothness of the granite movement process, and at the same time avoids the shaking of the granite during the cutting process, which helps to improve the cutting accuracy.

[0030] The second oil cylinder 302 controls the rope saw cutting machine 301 to move up to cut the granite at the end of the conveying platform 1 to obtain a stone slab. The operator can control the extension degree of the granite on the conveying platform 1 through the first oil cylinder 201 to control the thickness of the stone slab. Then the stone slab can fall along the connecting plate 3. During the process, there is no need to retain any excess on the granite, which helps to form a stone slab with accurate thickness.

[0031] During the falling process of the connecting plate 3, it will be blocked by the elastic rubber plate 401, thereby slowing down the potential energy of the connecting plate 3. One side of the stone slab is blocked by the elastic rubber plate 401 and the other side is blocked by the ball 601. The ball 601 cooperates with the elastic rubber plate 401 to ensure that the stone slab can slowly pass through the cover 4 to avoid the stone slab being damaged by bumping against the edge due to excessive speed. The technician can also change the magnetic force of the electromagnet 5, thereby changing the attraction between the electromagnet 5 and the metal strip 402, thereby adjusting the blocking effect of the elastic rubber plate 401 on the stone slab.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-precision granite anti-shake cutting device, characterized in that: include: A conveying platform (1), wherein a mounting groove (101) is provided on the conveying platform (1) along the stone conveying direction, rollers (102) are arranged at equal intervals in the mounting groove (101), and a belt (103) is sleeved on the rollers (102); A push plate (2), the push plate (2) being arranged on the conveying platform (1), a first oil cylinder (201) being installed on the conveying platform (1), and a movable end of the first oil cylinder (201) being connected to the push plate (2); A connecting plate (3), the connecting plate (3) being connected to the end of the conveying platform (1), a rope saw cutting machine (301) being placed on the connecting plate (3), a second oil cylinder (302) being arranged on the side of the connecting plate (3), and a movable end of the second oil cylinder (302) being capable of driving the rope saw cutting machine (301) to move; A cover shell (4), wherein the cover shell (4) is arranged on the connecting plate (3), an elastic rubber plate (401) is arranged inside the cover shell (4), and a metal strip (402) is embedded in the elastic rubber plate (401); An electromagnet (5) is installed on the back of the connecting plate (3), and the electromagnet (5) and the metal strip (402) attract each other.

2. The high-precision granite anti-shake cutting device according to claim 1, characterized in that: It also includes a deceleration plate (6), on which a ball (601) with a rubber-coated surface is embedded. The ball (601) is embedded in the deceleration plate (6) and forms a spherical pair with the deceleration plate (6). The deceleration plate (6) is connected to the connecting plate (3) by bolts.

3. The high-precision granite anti-shake cutting device according to claim 1, characterized in that: The top end of the belt (103) is higher than the plane where the top surface of the conveying platform (1) is located.

4. The high-precision granite anti-shake cutting device according to claim 1, characterized in that: A through hole (202) matching the position of the belt (103) is formed on the push plate (2), and slide grooves (104) are provided on the left and right sides of the conveying platform (1). The two sides of the push plate (2) cooperate with the slide grooves (104) to form a moving pair.

5. A high-precision granite anti-shaking cutting device according to any one of claims 1 to 4, characterized in that: The length of the elastic rubber plate (401) gradually decreases downward along the length direction of the cover shell (4).

6. A high-precision granite anti-shaking cutting device according to any one of claims 1 to 4, characterized in that: The conveying platform (1) is inclined relative to a horizontal plane, and the connecting plate (3) and the conveying platform (1) are perpendicular to each other.

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