Multifunctional cutting device for stone machining

Abstract

The utility model relates to the technical field of cutting devices, in particular to a multifunctional cutting device for stone machining, which comprises a base, a control row key is mounted on the surface of the base, a cutting mechanism is arranged on the surface of the base, a cutting component and a cutting groove are arranged in the cutting mechanism, and a dismounting mechanism is arranged above the base. The dismounting and mounting mechanism is composed of a fastening bolt, a dismounting and mounting part and a protruding strip, and a length fixing mechanism is arranged on the surface of the base and composed of a length fixing component and a positioning plate. The stone cutting device is simple in structure and low in early-stage machining cost, the working efficiency of the cutting device in the stone length fixing process is improved, and the convenience degree of the cutting device in the cutting blade dismounting and mounting process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a multifunctional cutting device for stone processing. Background Art

[0002] As a high-end building decoration material, stone is widely used in interior decoration design, public facilities construction and other fields. During the stone processing process, it needs to be cut into the required size by a cutting device. The cutting device is a device that processes and cuts stone through a high-speed rotating blade.

[0003] After searching, the patent number is 202021486299.3, and the name is a utility model of a multifunctional cutting device for stone processing, including a base plate, a support column is provided at the bottom of the base plate, a first motor is provided on the surface of the base plate, a first threaded rod is installed at the output end of the first motor, a first threaded rod is provided on the surface of the first threaded rod, a first threaded cylinder is connected to the surface of the first threaded cylinder with a support frame, a first slide rail is provided inside the base plate, and a first slider is slidably connected to the surface of the first slide rail.

[0004] Through research and analysis, it is found that the multifunctional cutting device for stone processing can spray water on the cutting knife and the stone to cool down the cutting knife and the stone, prevent the cutting knife from overheating and reduce its service life. By setting a dust box at the bottom of the base plate, cooperating with a dust suction pipe and a dust suction port, the waste generated by the cutting can be collected to prevent the waste from flying around and affecting human health. However, there are still some disadvantages to a certain extent: the cutting device needs to push the cutting assembly down through a lifting device to cut the stone, which is not easy to cut directly, has a complex structure and high cost; the cutting device generally needs to be manually measured and fixed in length when cutting the stone, and the length fixing is relatively slow, thereby reducing the working efficiency of the cutting device when cutting at a fixed length; the blade used for cutting stone is a consumable blade and needs to be replaced regularly. When replacing, it is generally necessary to remove the protective cover first, and then remove the blade. The disassembly is relatively cumbersome, which affects the convenience of the cutting device when disassembling and assembling the blade. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional cutting device for stone processing, so as to solve the problems of the cutting device proposed in the above background technology that the structure is relatively complex when used, the cost is high, the work efficiency is low when cutting to a fixed length, and the convenience is low when disassembling and assembling the blade.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional cutting device for stone processing, comprising a base, a control row of keys being installed on the surface of the base, a cutting mechanism being arranged on the surface of the base, the interior of the cutting mechanism comprising a cutting assembly and a cutting groove, a disassembly and assembly mechanism being arranged above the base, the disassembly and assembly mechanism being composed of fastening bolts, disassembly and assembly parts and convex strips, a fixed length mechanism being arranged on the surface of the base, the fixed length mechanism being composed of a fixed length member and a positioning plate.

[0007] Preferably, a cutting groove is provided on the surface of the base, and a cutting assembly is installed on the surface of the base.

[0008] Preferably, the cutting assembly consists of a movable slide, a protective cover, a supporting slide, a driving motor, a rotating shaft and a cutting blade. The supporting slide is fixed to the surface of the base, and the surface of the supporting slide is provided with a movable slide. The movable slide and the supporting slide are slidably matched with each other.

[0009] Preferably, a driving motor is installed on the surface of the movable slide, the input end of the driving motor is electrically connected to the output end of the control key, the output end of the driving motor is fixed with a rotating shaft through a coupling, the length of the rotating shaft is smaller than the width of the cutting groove, a cutting blade is arranged on the surface of the rotating shaft, the bottom position of the cutting blade is located inside the cutting groove, and the outer side of the cutting blade is covered with a protective cover.

[0010] Preferably, the fastening bolts are respectively threadedly connected to the edge of the protective cover, and one end of the fastening bolt passes through the protective cover and is threadedly fastened to the surface of the movable slide.

[0011] Preferably, the convex strip is fixed on the surface of the rotating shaft along the circumferential direction, the structure of the convex strip is an L-shaped structure, the surface of the convex strip is tightly fitted with the surface of the cutting blade, and a disassembly component is provided on one side of the convex strip.

[0012] Preferably, the interior of the disassembly and assembly component includes a limiting cylinder and a groove, the surface of the protective cover is rotatably connected to the limiting cylinder through a bearing, the central axis of the limiting cylinder coincides with the central axis of the rotating shaft, the groove is respectively opened on the inner wall of the limiting cylinder and the cutting blade, and the groove and the convex strip are slidably matched with each other.

[0013] Preferably, a positioning plate is fixed on the surface of the base, the positioning plate is located on one side of the cutting groove, and a fixed-length member is provided on the surface of the base.

[0014] Preferably, the interior of the fixed-length component contains a reference line, a scale line and a limit plate, the surface of the base is fixed with a limit plate, the limit plate is located on the other side of the cutting groove, and the limit plate and the positioning plate are located in the same vertical plane.

[0015] Preferably, scale lines are drawn on the surface of the base, the scale lines are located on one side of the limiting plate, and reference lines are drawn on the surface of the base, and the reference lines correspond to the scale lines.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the multifunctional cutting device for stone processing has not only a simple structure, but also a low initial processing cost, and improves the working efficiency of the cutting device when cutting the stone to a fixed length, and also improves the convenience of the cutting device when disassembling and assembling the cutting blade;

[0017] 1. By setting a cutting mechanism, the stone is located on one side of the cutting blade, and the control row key can be operated to control the driving motor to work. Under the action of the driving motor, the rotating shaft is driven to rotate, and the cutting blade is driven to rotate. Then the moving slide is directly pulled to slide along the supporting slide, and the cutting blade is driven to move. Since the bottom position of the cutting blade is located inside the cutting groove, the cutting blade cuts the stone, and there is no need for a separate lifting structure to control the cutting blade to descend, so as to realize the direct cutting function of the cutting device on the stone. The structure is simple and the initial processing cost is low;

[0018] 2. By setting a length-fixing mechanism, the stone to be cut is then placed on the surface of the base, so that one side of the stone is in close contact with the positioning plate, and then the stone is pushed to move the stone to contact with the limit plate. At this time, the stone can be moved to the specified position by observing the scale line, and the stone can be quickly fixed in length. Under the action of the reference line, the stone can be prevented from being tilted when placed, so as to realize the fast length-fixing function of the cutting device for the stone, thereby improving the working efficiency of the cutting device when fixing the length of the stone;

[0019] 3. By providing a disassembly and assembly mechanism, the cutting blade is placed on one side of the cutting blade so that the groove is sleeved onto the surface of the convex strip, and then the cutting blade is pushed under the sliding cooperation of the groove and the convex strip so that the convex strip is in close contact with the cutting blade, and then the protective cover is placed on one side of the cutting blade, and then the limiting cylinder is sleeved onto the surface of the rotating shaft in the same way so that the limiting cylinder is in close contact with the cutting blade, and the cutting blade is fixed under the clamping of the convex strip and the limiting cylinder, and then the protective cover is fixed to the supporting slide by fastening bolts so that the protective cover can directly fix the cutting blade without the need for a separate fixing structure. At the same time, since the limiting cylinder and the protective cover are rotatably connected through the bearing, the rotation of the limiting cylinder with the rotating shaft is not affected. Since the length of the rotating shaft is less than the width of the cutting groove, the cutting blade can be detached from the rotating shaft inside the cutting groove, so as to realize the function of the cutting device to facilitate the disassembly and assembly of the cutting blade, thereby improving the convenience of the cutting device when disassembling and assembling the cutting blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0021] Figure 2This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0023] Figure 4 It is an enlarged structural diagram of the disassembly and assembly mechanism of the utility model.

[0024] In the figure: 1. base; 101. control row of keys; 2. cutting mechanism; 201. cutting assembly; 2011. movable slide; 2012. protective cover; 2013. supporting slide; 2014. driving motor; 2015. rotating shaft; 2016. cutting blade; 202. cutting groove; 3. disassembly and assembly mechanism; 301. fastening bolt; 302. disassembly and assembly parts; 3021. limiting cylinder; 3022. groove; 303. convex strip; 4. fixed length mechanism; 401. fixed length member; 4011. reference line; 4012. scale line; 4013. limiting plate; 402. positioning plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] The utility model provides a multifunctional cutting device for stone processing. Figure 1 and Figure 2As shown, it includes a base 1, a control row key 101 is installed on the surface of the base 1, and the model of the control row key 101 can be selected from the LA series. A cutting mechanism 2 is arranged on the surface of the base 1, and the interior of the cutting mechanism 2 includes a cutting component 201 and a cutting groove 202. The surface of the base 1 is provided with a cutting groove 202, and the surface of the base 1 is provided with a cutting component 201, and the cutting component 201 is installed on the surface of the base 1. The cutting component 201 consists of a moving slide 2011, a protective cover 2012, a supporting slide 2013, a driving motor 2014, a rotating shaft 215 and a cutting blade 216. The surface of the base 1 is fixed with a supporting slide 213, and the surface of the supporting slide 213 is provided with a moving slide 2011. 011, the movable slide 2011 and the supporting slide 2013 slide with each other, and a driving motor 2014 is installed on the surface of the movable slide 2011. The model of the driving motor 2014 can be selected from the JO series. The input end of the driving motor 2014 is electrically connected to the output end of the control row key 101, and the output end of the driving motor 2014 is fixed with a rotating shaft 2015 through a coupling. The length of the rotating shaft 2015 is less than the width of the cutting groove 202, and a cutting blade 2016 is arranged on the surface of the rotating shaft 2015. The bottom position of the cutting blade 2016 is located inside the cutting groove 202, and the outer side of the cutting blade 2016 is covered with a protective cover 2012.

[0027] When in use, the stone is located on one side of the cutting blade 2016, and the control row of keys 101 can be operated to make the control row of keys 101 control the driving motor 2014 to work. Under the action of the driving motor 2014, the rotating shaft 2015 is driven to rotate, and the cutting blade 2016 is driven to rotate. Then, the movable slide 2011 is directly pulled to make the movable slide 2011 slide along the supporting slide 2013, driving the cutting blade 2016 to move. Since the bottom position of the cutting blade 2016 is located inside the cutting groove 202, the cutting blade 2016 cuts the stone, and there is no need for a separate lifting structure to control the cutting blade 2016 to descend, so as to realize the direct cutting function of the cutting device on the stone.

[0028] Furthermore, if Figure 2 and Figure 4As shown, a disassembly mechanism 3 is arranged above the base 1, and the disassembly mechanism 3 is composed of a fastening bolt 301, a disassembly component 302 and a convex strip 303. The fastening bolt 301 is threadedly connected to the edge of the protective cover 2012, one end of the fastening bolt 301 penetrates the protective cover 2012 and is threadedly fastened to the surface of the movable slide 2011, and the convex strip 303 is fixed to the surface of the rotating shaft 2015 along the circumferential direction. The structure of the convex strip 303 is an L-shaped structure, and the surface of the convex strip 303 is connected to the cutting blade The surface of 2016 fits tightly, and a disassembly component 302 is provided on one side of the convex strip 303. The interior of the disassembly component 302 includes a limiting cylinder 3021 and a groove 3022. The surface of the protective cover 2012 is rotatably connected to the limiting cylinder 3021 through a bearing. The central axis of the limiting cylinder 3021 coincides with the central axis of the rotating shaft 2015. The groove 3022 is respectively opened on the inner wall of the limiting cylinder 3021 and the cutting blade 2016, and the groove 3022 and the convex strip 303 slide in cooperation with each other.

[0029] When in use, the cutting blade 2016 is placed on one side of the cutting blade 2016, so that the groove 3022 is sleeved onto the surface of the convex strip 303, and then the cutting blade 2016 is pushed under the sliding cooperation between the groove 3022 and the convex strip 303, so that the convex strip 303 and the cutting blade 2016 are closely attached, and then the protective cover 2012 is placed on one side of the cutting blade 2016, and then the limiting cylinder 3021 is similarly sleeved onto the surface of the rotating shaft 2015, so that the limiting cylinder 3021 and the cutting blade 2016 are closely attached, and the cutting blade 2016 is fixed under the clamping of the convex strip 303 and the limiting cylinder 3021. Subsequently, the protective cover 2012 is fixed to the supporting slide 2013 by tightening the bolts 301, so that the protective cover 2012 can directly fix the cutting blade 2016 without the need for a separate fixing structure. At the same time, since the limiting cylinder 3021 is rotatably connected to the protective cover 2012 through a bearing, the rotation of the limiting cylinder 3021 along the rotating shaft 2015 is not affected. Since the length of the rotating shaft 2015 is smaller than the width of the cutting groove 202, the cutting blade 2016 can be detached from the rotating shaft 2015 inside the cutting groove 202, thereby realizing the function of the cutting device to facilitate the disassembly and assembly of the cutting blade 2016.

[0030] Furthermore, if Figure 3As shown, the surface of the base 1 is provided with a fixed-length mechanism 4, which consists of a fixed-length member 401 and a positioning plate 402. The surface of the base 1 is fixed with a positioning plate 402, which is located on one side of the cutting groove 202. The surface of the base 1 is provided with a fixed-length member 401, and the interior of the fixed-length member 401 includes a reference line 4011, a scale line 4012 and a limit plate 4013. The surface of the base 1 is fixed with a limit plate 4013, which is located on the other side of the cutting groove 202. The limit plate 4013 and the positioning plate 402 are located in the same vertical plane. The surface of the base 1 is drawn with a scale line 4012, which is located on one side of the limit plate 4013. The surface of the base 1 is drawn with a reference line 4011, which corresponds to the scale line 4012.

[0031] When in use, the stone to be cut is then placed on the surface of the base 1 so that one side of the stone is in close contact with the positioning plate 402, and then the stone is pushed so that it moves to contact with the limit plate 4013. At this time, the stone can be moved to the specified position by observing the scale line 4012, and the stone can be quickly fixed in length. Under the action of the reference line 4011, the stone can be prevented from being tilted when placed, so as to realize the cutting device's function of quickly fixing the length of the stone.

[0032] Working principle: When in use, first put the cutting blade 2016 to one side of the cutting blade 2016, so that the groove 3022 is sleeved on the surface of the convex strip 303, and then push the cutting blade 2016 under the sliding cooperation between the groove 3022 and the convex strip 303, so that the convex strip 303 and the cutting blade 2016 are closely attached, and then put the protective cover 2012 to one side of the cutting blade 2016, and then similarly sleeve the limiting cylinder 3021 to the surface of the rotating shaft 2015, so that the limiting cylinder 3021 and the cutting blade 2016 are closely attached, and the cutting blade 2016 is fixed under the clamping of the convex strip 303 and the limiting cylinder 3021, and then tighten the bolt 3021. 01 The protective cover 2012 is fixed to the supporting slide 2013 so that the protective cover 2012 can directly fix the cutting blade 2016 without the need for a separate fixing structure. At the same time, since the limiting cylinder 3021 is rotatably connected to the protective cover 2012 through a bearing, the rotation of the limiting cylinder 3021 along the rotating shaft 2015 is not affected. Since the length of the rotating shaft 2015 is smaller than the width of the cutting groove 202, the cutting blade 2016 can be detached from the rotating shaft 2015 inside the cutting groove 202, so as to realize the function of facilitating the disassembly and assembly of the cutting blade 2016 of the cutting device, thereby improving the convenience of the cutting device in disassembling and assembling the cutting blade 2016.

[0033] Then, the stone to be cut is placed on the surface of the base 1 so that one side of the stone is in close contact with the positioning plate 402. Then, the stone is pushed so that it moves to contact with the limit plate 4013. At this time, the stone can be moved to the specified position by observing the scale line 4012, and the stone can be quickly fixed in length. Under the action of the reference line 4011, the stone can be prevented from being tilted when placed, so as to realize the rapid length fixing function of the cutting device for the stone, thereby improving the working efficiency of the cutting device when fixing the length of the stone.

[0034] At this time, the stone is located on one side of the cutting blade 2016, and the control row of keys 101 can be operated to make the control row of keys 101 control the driving motor 2014 to work. Under the action of the driving motor 2014, the rotating shaft 2015 is driven to rotate, and the cutting blade 2016 is driven to rotate. Then, the movable slide 2011 is directly pulled to make the movable slide 2011 slide along the supporting slide 2013, driving the cutting blade 2016 to move. Since the bottom position of the cutting blade 2016 is located inside the cutting groove 202, the cutting blade 2016 cuts the stone, and there is no need for a separate lifting structure to control the cutting blade 2016 to descend, so as to realize the direct cutting function of the cutting device on the stone. The structure is simple, the initial processing cost is low, and the use of the cutting device is finally completed.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A multifunctional cutting device for stone processing, comprising a base (1), characterized in that: A control row of keys (101) is installed on the surface of the base (1); a cutting mechanism (2) is arranged on the surface of the base (1); the interior of the cutting mechanism (2) includes a cutting assembly (201) and a cutting groove (202); a disassembly mechanism (3) is arranged above the base (1); the disassembly mechanism (3) is composed of a fastening bolt (301), a disassembly component (302) and a convex strip (303); a fixed length mechanism (4) is arranged on the surface of the base (1); the fixed length mechanism (4) is composed of a fixed length component (401) and a positioning plate (402).

2. A multifunctional cutting device for stone processing according to claim 1, characterized in that: A cutting groove (202) is provided on the surface of the base (1), and a cutting assembly (201) is installed on the surface of the base (1).

3. A multifunctional cutting device for stone processing according to claim 2, characterized in that: The cutting assembly (201) is composed of a movable slide (2011), a protective cover (2012), a supporting slide (2013), a driving motor (2014), a rotating shaft (2015) and a cutting blade (2016); the supporting slide (2013) is fixed on the surface of the base (1); the movable slide (2011) is arranged on the surface of the supporting slide (2013); and the movable slide (2011) and the supporting slide (2013) are slidably matched with each other.

4. A multifunctional cutting device for stone processing according to claim 3, characterized in that: A driving motor (2014) is installed on the surface of the movable slide (2011), the input end of the driving motor (2014) is electrically connected to the output end of the control row key (101), the output end of the driving motor (2014) is fixed with a rotating shaft (2015) through a coupling, the length of the rotating shaft (2015) is smaller than the width of the cutting groove (202), a cutting blade (2016) is arranged on the surface of the rotating shaft (2015), the bottom position of the cutting blade (2016) is located inside the cutting groove (202), and the outer side of the cutting blade (2016) is covered with a protective cover (2012).

5. The multifunctional cutting device for stone processing according to claim 1, characterized in that: The fastening bolts (301) are respectively threadedly connected to the edge of the protective cover (2012), and one end of the fastening bolt (301) passes through the protective cover (2012) and is threadedly fastened to the surface of the movable slide seat (2011).

6. The multifunctional cutting device for stone processing according to claim 5, characterized in that: The convex strip (303) is fixed on the surface of the rotating shaft (2015) along the circumferential direction, the structure of the convex strip (303) is an L-shaped structure, the surface of the convex strip (303) is tightly fitted with the surface of the cutting blade (2016), and a disassembly component (302) is provided on one side of the convex strip (303).

7. The multifunctional cutting device for stone processing according to claim 6, characterized in that: The interior of the disassembly and assembly component (302) includes a limiting cylinder (3021) and a groove (3022); the surface of the protective cover (2012) is rotatably connected to the limiting cylinder (3021) via a bearing; the central axis of the limiting cylinder (3021) coincides with the central axis of the rotating shaft (2015); the groove (3022) is respectively formed on the inner wall of the limiting cylinder (3021) and the inner wall of the cutting blade (2016); and the groove (3022) and the convex strip (303) are slidably matched with each other.

8. The multifunctional cutting device for stone processing according to claim 1, characterized in that: A positioning plate (402) is fixed on the surface of the base (1), and the positioning plate (402) is located on one side of the cutting groove (202). A fixed-length member (401) is provided on the surface of the base (1).

9. The multifunctional cutting device for stone processing according to claim 8, characterized in that: The interior of the fixed-length component (401) includes a reference line (4011), a scale line (4012) and a limit plate (4013); the limit plate (4013) is fixed on the surface of the base (1); the limit plate (4013) is located on the other side of the cutting groove (202); the limit plate (4013) and the positioning plate (402) are located in the same vertical plane.

10. The multifunctional cutting device for stone processing according to claim 9, characterized in that: The surface of the base (1) is drawn with scale lines (4012), and the scale lines (4012) are located on one side of the limiting plate (4013). The surface of the base (1) is drawn with reference lines (4011), and the reference lines (4011) correspond to the scale lines (4012).

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