A single saw blade marble cutting board equipment and system

Abstract

The present invention relates to a single-saw blade marble cutting device, comprising a cutting device, a suction cup transport device and a transport device, wherein the suction cup transport device is arranged on one side of the cutting device; the suction cup transport device is arranged on one side of the suction cup transport device; the cutting device comprises a base, a workbench, a cutting mechanism and a positioning beam, wherein the positioning beam can be moved close to or away from the marble on the workbench to limit the position of the marble; the cutting mechanism comprises a cutting machine base, a second drive unit, a third drive unit and a saw blade, wherein the second drive unit is used to drive the cutting machine base to move relative to the extension direction of the second guide rail, and the third drive unit is used to drive the saw blade to cut the marble on the workbench. Different from the existing technology, the present invention can effectively improve production efficiency and better meet the needs of automated production; no manual positioning is required, thereby improving production efficiency.

Description

Technical Field

[0001] The present invention relates to a single saw blade marble cutting device and system, in particular to a single saw blade marble cutting device and system. Background Art

[0002] The traditional processing method is to place the stone on a workbench, manually fix the stone, and then use a sawing device or a water jet device to process the stone and cut it into the required shape.

[0003] More information related to the above technical solutions can be found in the following documents:

[0004] Patent publication number CN110193889A discloses a stone water jet cutting device comprising: a base assembly for placing stone, a crossbeam assembly connected to the base assembly, the crossbeam assembly being movable forward and backward relative to the base assembly; and a cutting assembly connected to the crossbeam assembly for cutting stone, the cutting assembly being movable upward and downward relative to the base assembly. This invention has a simple and rational structure. The use of water jet cutting reduces the dust emission and environmental impact of conventional cutting machines during operation, thereby maintaining a clean and tidy working environment. The use of suction cups allows for continuous movement during processing, improving production efficiency. The flipping method for unloading avoids damage to the stone caused by manual flipping, while also improving work efficiency.

[0005] Patent publication number CN113909901A discloses a device combining a machining center and a sawing water jet and a processing method thereof. The device includes a frame, a machining center, a sawing device, a water jet device, a workbench, a first movable device, and a second movable device. The machining center is arranged on one side of the frame, and the workbench is arranged on the other side of the frame. The sawing device and the water jet device are arranged above the workbench via the first movable device. The first movable device is used to drive the sawing device and the water jet device to move relative to each other along the extension direction of the first longitudinal beam and the second longitudinal beam. The second movable device drives the plate to be processed to be transported between the machining center and the workbench. This invention uses the second movable device to drive the plate to be processed to be transported between the machining center and the workbench, eliminating the need for manual handling, thereby improving processing efficiency and saving time and effort.

[0006] In the process of implementing the present invention, the inventors found that the prior art has the following problems:

[0007] In the prior art, if marble is cut into slabs using a sawing device or a water jet device, the efficiency is low and does not meet the actual production needs; and the prior art does not meet the actual production needs and the production efficiency is low. Summary of the Invention

[0008] To this end, it is necessary to provide a single saw blade marble cutting equipment and system to solve the technical problems that when marble is cut into slabs using a sawing device or a water jet device, the efficiency is low and it does not meet the actual production needs; and the existing technology does not meet the actual production needs and has low production efficiency.

[0009] To achieve the above objectives, in a first aspect, the inventor provides a single-saw blade marble cutting device, comprising:

[0010] a cutting device for cutting marble into marble slabs;

[0011] a suction cup transport device, the suction cup transport device being disposed on one side of the cutting device and holding the marble slab by suction cups; and

[0012] The transport device, wherein the suction cup transport device is arranged on one side of the suction cup transport device, and the suction cup transport device is used to transport the marble slab;

[0013] The cutting device includes a base, a workbench, a cutting mechanism, and a positioning beam. The workbench is fixed to the base and is used to place marbles. A first guide rail is provided on the workbench. The positioning beam is provided on the first guide rail via a first slider. The positioning beam can move closer to or further away from the marble on the workbench through the cooperation between the first slider and the first guide rail to limit the position of the marble.

[0014] The base is provided with a second guide rail extending along the length direction of the base, and the cutting mechanism is slidably set on the second guide rail. The cutting mechanism includes a cutting machine base, a second drive unit, a third drive unit and a saw blade. The second drive unit, the third drive unit and the saw blade are arranged on the cutting machine base. The second drive unit is used to drive the cutting machine base to move relatively along the extension direction of the second guide rail, and the third drive unit is used to drive the saw blade to cut the marble on the workbench.

[0015] Different from the existing technology, the above technical solution can drive the cutting machine base through the second drive unit to drive the cutting mechanism to move along the extension direction of the second guide rail, thereby driving the saw blade to cut the marble on the workbench, which can effectively improve production efficiency and better meet the needs of automated production; at the same time, the marble is placed on the workbench, and the positioning beam and the suction cup transport device can cooperate to position the marble. After positioning, the cutting mechanism cuts the marble on the workbench. After cutting, the suction cup transport device holds the marble slab, and the cutting mechanism retreats to its original position. The positioning beam can automatically approach the marble, push the marble to the processing position, and position the marble. No manual positioning is required. The cutting mechanism only needs to repeat the cutting steps, and there is no need to adjust the position of the cutting mechanism multiple times, thereby improving production efficiency.

[0016] As an embodiment of the present invention, a screw rod is provided on one side of the first guide rail, and the positioning beam is provided on the screw rod through a screw rod nut seat. The cutting device also includes a first driving unit, which is used to drive the rotation of the screw rod so that the positioning beam moves relatively along the extension direction of the first guide rail.

[0017] In this way, the positioning beam can be driven to move relatively along the extension direction of the first guide rail through the cooperation between the screw rod and the screw rod nut seat, without the need for manual operation of the positioning beam for positioning.

[0018] As an embodiment of the present invention, a first guide rail is provided at both ends of the workbench, and a screw rod and a first driving unit are provided on one side of the first guide rail.

[0019] In this way, a separate first driving unit is provided at each end of the positioning beam, which can facilitate adjustment of the inclination angle of the positioning beam on the workbench and facilitate positioning of the marble.

[0020] As an embodiment of the present invention, two second guide rails parallel to each other are provided on the base, and the cutting mechanism also includes two positioning flat wheels, which respectively cooperate with the two second guide rails, and the second driving unit is used to drive the two positioning flat wheels to move relative to each other along the extension direction of the two second guide rails, so as to drive the cutting mechanism to move relative to each other along the length direction of the base.

[0021] In this way, the second driving unit can drive the two positioning flat wheels to rotate, thereby driving the cutting mechanism to move relatively along the length direction of the base, so that the cutting mechanism can cut the marble into slabs.

[0022] As an embodiment of the present invention, a first sprocket is provided on the output shaft of the second drive unit, the two positioning flat wheels are connected through a main drive shaft, a second sprocket is provided on the main drive shaft, the first sprocket is connected to the second sprocket in transmission, and the second drive unit is used to drive the two positioning flat wheels to rotate simultaneously.

[0023] In this way, the cooperation of the first sprocket, the main drive shaft and the second sprocket can drive the two positioning flat wheels to rotate simultaneously, and can drive the plate cutting mechanism to move stably along the length direction of the base.

[0024] As an embodiment of the present invention, the cutting mechanism also includes a driving wheel, a first driven wheel and a second driven wheel. The driving wheel, the first driven wheel and the second driven wheel are arranged on the base of the cutting machine. The saw blade is arranged to pass around the driving wheel, the first driven wheel and the second driven wheel in sequence. The third driving unit is used to drive the driving wheel to rotate, thereby driving the saw blade to perform cutting movement.

[0025] In this way, the third driving unit can be used to drive the saw blade to cut the marble, thereby cutting the marble into slabs.

[0026] As an embodiment of the present invention, the driving wheel is arranged on the plate cutter base through a first fixed support seat, the first driven wheel is arranged on the plate cutter base through a second fixed support seat, and the second driven wheel is arranged on the plate cutter base through a movable mechanism;

[0027] The movable mechanism includes a nitrogen spring cylinder and a nitrogen cylinder fixing frame. The nitrogen cylinder fixing frame is arranged on the plate cutting machine base. One end of the nitrogen spring cylinder is arranged on the nitrogen cylinder fixing frame, and the other end of the nitrogen spring cylinder is connected to the second driven wheel.

[0028] With the driving wheel and first driven wheel fixed, the second driven wheel is mounted on the saw blade base via a movable mechanism, allowing for adjustable saw blade tension and extending the blade's lifespan. A nitrogen spring cylinder provides a stable spring force to the second driven wheel, preventing the saw blade from colliding with other wheels during use, effectively extending the blade's lifespan.

[0029] As an embodiment of the present invention, the movable mechanism also includes a third fixed support seat and a fourth drive unit. The third fixed support seat is arranged on the base of the cutting machine. The third fixed support seat and the nitrogen cylinder fixing frame are respectively arranged on both sides of the second driven wheel. The fourth drive unit is arranged on the third fixed support seat. The fourth drive unit is used for the second driven wheel to approach or move away from the driving wheel to tension the saw blade.

[0030] In this way, the saw blade can be tensioned by the fourth driving unit, thereby realizing automatic control of the tension of the saw blade.

[0031] As an embodiment of the present invention, the cutting mechanism further includes a guide arm, which is arranged on the base of the cutting machine and is used to guide the saw blade;

[0032] The guide arm includes a saw blade positioning block, a guide arm seat, a guide arm body and a guide oil cylinder. The saw blade positioning block is used to clamp the saw blade and limit the saw blade. The guide arm seat is fixed on the base of the sawing machine. The guide arm seat is sleeved on the guide arm body. The guide arm body can move up and down in the vertical direction. The saw blade positioning block is arranged at the bottom of the guide arm body. The guide oil cylinder is arranged on the guide arm seat. The protruding end of the guide oil cylinder is connected to the top of the guide arm body for driving the guide arm body to move up and down in the vertical direction, thereby driving the saw blade positioning block to move up and down in the vertical direction.

[0033] In this way, the saw blade can be guided by the guide arm, improving the stability of the saw blade. The extended end of the guide cylinder is connected to the top of the guide arm body, and the saw blade positioning block is set at the bottom of the guide arm body. The saw blade can be clamped and limited at different heights, making it convenient to clamp the saw blade close to or away from the marble, and can adapt to marble of different heights.

[0034] To achieve the above objectives, in a second aspect, the inventor provides a single saw blade marble cutting system, comprising any of the single saw blade marble cutting devices described above.

[0035] Different from the existing technology, the system of the technical solution of the present application can drive the cutting machine base through the second drive unit to drive the cutting mechanism to move along the extension direction of the second guide rail, thereby driving the saw blade to cut the marble on the workbench, which can effectively improve production efficiency and better meet the needs of automated production; at the same time, the marble is placed on the workbench, and the positioning beam and the suction cup transport device can cooperate to position the marble. After positioning, the cutting mechanism cuts the marble on the workbench. After cutting, the suction cup transport device holds the marble slab, and the cutting mechanism retreats to its original position. The positioning beam can automatically approach the marble, push the marble to the processing position, and position the marble. No manual positioning is required. The cutting mechanism only needs to repeat the cutting steps, and there is no need to adjust the position of the cutting mechanism multiple times, thereby improving production efficiency.

[0036] The above-mentioned records related to the content of the invention are only an overview of the technical solution of this application. In order to enable ordinary technicians in this field to understand the technical solution of this application more clearly, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purposes and other purposes, features and advantages of this application easier to understand, the following is an explanation in combination with the specific implementation methods and drawings of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of this application and other related contents, and are not to be considered as limiting this application.

[0038] In the drawings of the specification:

[0039] Figure 1 This is a schematic structural diagram of a single saw blade marble cutting device according to one embodiment of the present application;

[0040] Figure 2 This is a schematic structural diagram of a cutting device according to an embodiment of the present application;

[0041] Figure 3 This is a schematic structural diagram of a second driving unit according to an embodiment of the present application;

[0042] Figure 4 This is a structural diagram of a plate cutting mechanism according to an embodiment of the present application;

[0043] Figure 5 This is a schematic structural diagram of a third driving unit according to an embodiment of the present application;

[0044] Figure 6 This is a schematic structural diagram of a guide arm according to an embodiment of the present application;

[0045] Figure 7 This is a schematic structural diagram of the cooperation between the second driving unit and the positioning flat wheel according to one embodiment of the present application;

[0046] Figure 8 This is a schematic structural diagram of the active mechanism of one embodiment of the present application;

[0047] Figure 9 This is a schematic structural diagram of a fourth driving unit according to an embodiment of the present application.

[0048] The reference numerals in the above drawings are described as follows:

[0049] 1. Base, 11. Second guide rail,

[0050] 2. Workbench, 21. First guide rail, 22. Screw, 23. First drive unit,

[0051] 3. Cutting mechanism, 31. Positioning flat wheel, 32. Cutting machine base, 33. Driving wheel, 34. First driven wheel, 35. Second driven wheel, 36. Third drive unit, 37. Saw blade, 38. Fourth drive unit, 39. Guide arm, 391. Saw blade positioning block, 392. Guide arm seat, 393. Guide arm body, 394. Guide cylinder,

[0052] 4. Positioning beam, 40. Second drive unit, 41. First sprocket, 42. Main drive shaft, 43. Second sprocket, 44. First fixed support seat, 45. Second fixed support seat, 46. Movable mechanism, 47. Nitrogen spring cylinder, 48. Nitrogen cylinder fixing bracket, 49. Third fixed support seat,

[0053] 5. Marble,

[0054] 6. Suction cup handling device,

[0055] 7. Transport device. DETAILED DESCRIPTION

[0056] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0057] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0058] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0059] In the description of this application, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.

[0060] In this application, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, priority or sequence relationship between these entities or operations.

[0061] Without further limitations, in this application, the words "include", "comprise", "have" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method or product.

[0062] Consistent with the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this manner, such as "multiple groups," "multiple times," etc., unless otherwise specifically defined.

[0063] In the description of the embodiments of the present application, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present application.

[0064] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art of the present application, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0065] In the prior art, if marble is cut into slabs using a sawing device or a water jet device, the efficiency is low and does not meet the actual production needs; and the prior art does not meet the actual production needs and the production efficiency is low.

[0066] The applicant's research found that the second drive unit can be used to drive the cutting machine base to drive the cutting mechanism to move along the extension direction of the second guide rail, thereby driving the saw blade to cut the marble on the workbench, which can effectively improve production efficiency and better meet the needs of automated production; at the same time, the marble is placed on the workbench, and the positioning beam and the suction cup transport device can cooperate to position the marble. After positioning, the cutting mechanism cuts the marble on the workbench. After cutting, the suction cup transport device holds the marble slab, and the cutting mechanism retreats to its original position. The positioning beam can automatically approach the marble, push the marble to the processing position, and position the marble. No manual positioning is required. The cutting mechanism only needs to repeat the cutting steps, and there is no need to adjust the position of the cutting mechanism multiple times, thereby improving production efficiency.

[0067] The single-saw blade marble cutting device and system involved in this embodiment can be applied to various marble cutting technology fields.

[0068] According to some embodiments of this application, please refer to Figures 1 to 9 This embodiment relates to a single-saw blade marble slab cutting device, comprising a cutting device, a suction cup transport device 6, and a transport device 7. The cutting device is used to cut marble 5 into marble slabs; the suction cup transport device 6 is provided on one side of the cutting device, and the suction cup transport device 6 holds the marble slab via suction cups; the suction cup transport device 6 is provided on one side of the suction cup transport device 6, and the suction cup transport device 6 is used to transport the marble slab;

[0069] The cutting device includes a base 1, a workbench 2, a cutting mechanism 3, and a positioning beam 4. The workbench 2 is fixed to the base 1. The workbench 2 is used to place marble 5. The workbench 2 is provided with a first guide rail 21. The positioning beam 4 is set on the first guide rail 21 through a first slider. The positioning beam 4 can move closer to or away from the marble 5 on the workbench 2 through the cooperation of the first slider and the first guide rail 21 to limit the position of the marble 5.

[0070] The base 1 is provided with a second guide rail 11 extending along the length direction of the base 1, and the cutting mechanism 3 is slidably set on the second guide rail 11. The cutting mechanism 3 includes a cutting machine base 32, a second drive unit 40, a third drive unit 36 and a saw blade 37. The second drive unit 40, the third drive unit 36 and the saw blade 37 are set on the cutting machine base 32. The second drive unit 40 is used to drive the cutting machine base 32 to move relative to each other along the extension direction of the second guide rail 11, and the third drive unit 36 is used to drive the saw blade 37 to cut the marble 5 on the workbench 2.

[0071] The first guide rail 21 extends along the width direction of the base 1, and the second guide rail 11 extends along the length direction of the base 1. The length direction of the base 1 is the length direction of the marble 5 in the figure. The width direction of the base 1 is the width direction of the marble 5 in the figure.

[0072] In this embodiment, the cutting device cuts the marble 5 into marble slabs, and the suction cup transporting device 6 is used to transport the cut marble slabs to the conveying device 7 through suction cups, and the conveying device 7 then transfers the marble slabs.

[0073] In this embodiment, the second driving unit 40 can drive the cutting machine base 32 to drive the cutting mechanism 3 to move along the extension direction of the second guide rail 11, thereby driving the saw blade 37 to cut the marble 5 on the workbench 2, which can effectively improve production efficiency and better meet the needs of automated production; at the same time, the marble 5 is placed on the workbench 2, and the positioning beam 4 and the suction cup transport device 6 can cooperate to position the marble 5. After positioning, the cutting mechanism 3 cuts the marble 5 on the workbench 2. After cutting, the suction cup transport device 6 holds the marble slab, and the cutting mechanism 3 retreats to its original position. The positioning beam 4 can automatically approach the marble 5, push the marble 5 to the processing position, and position the marble 5 without manual positioning. The cutting mechanism 3 only needs to repeat the cutting steps, and there is no need to adjust the position of the cutting mechanism 3 multiple times, thereby improving production efficiency.

[0074] According to some embodiments of the present application, optionally, a screw rod 22 is provided on one side of the first guide rail 21, and the positioning beam 4 is set on the screw rod 22 through the nut seat of the screw rod 22. The marble 5 positioning and cutting device also includes a first driving unit 23, and the first driving unit 23 is used to drive the rotation of the screw rod 22, so that the positioning beam 4 moves relatively along the extension direction of the first guide rail 21.

[0075] In this way, the positioning beam 4 can be driven to move relatively along the extension direction of the first guide rail 21 through the cooperation between the screw rod 22 and the screw rod 22 nut seat, without the need for manual operation to position the positioning beam 4.

[0076] According to some embodiments of the present application, optionally, a first guide rail 21 is provided at both ends of the workbench 2 , and a screw rod 22 and a first driving unit 23 are provided on one side of the first guide rail 21 .

[0077] In this way, a separate first driving unit 23 is provided at each end of the positioning beam 4 , which can facilitate adjustment of the tilt angle of the positioning beam 4 on the workbench 2 and facilitate positioning of the marble 5 .

[0078] According to some embodiments of the present application, optionally, the first guide rails 21 extend along the width direction of the base 1 , and the two first guide rails 21 are parallel to each other. This facilitates the relative movement of the positioning beam 4 along the width direction of the base 1 .

[0079] According to some embodiments of the present application, the cross-section of the positioning beam 4 is optionally rectangular, and both ends of the positioning beam 4 are respectively connected to the workbench 2. In this way, the cross-section of the positioning beam 4 is rectangular, which facilitates the positioning beam 4 to rest on the marble 5 and position the marble 5.

[0080] According to some embodiments of the present application, optionally, two second guide rails 11 parallel to each other are provided on the base 1, and the cutting mechanism 3 also includes two positioning flat wheels 31, which respectively cooperate with the two second guide rails 11, and the second driving unit 40 is used to drive the two positioning flat wheels 31 to move relative to each other along the extension direction of the two second guide rails 11, so as to drive the cutting mechanism 3 to move relative to each other along the length direction of the base 1.

[0081] In this way, the second driving unit 40 can drive the two positioning flat wheels 31 to rotate, thereby driving the cutting mechanism 3 to move relatively along the length direction of the base 1, so that the cutting mechanism 3 can cut the marble 5 into plates.

[0082] According to some embodiments of the present application, optionally, a first sprocket 41 is provided on the output shaft of the second drive unit 40, the two positioning flat wheels 31 are connected through a main drive shaft 42, a second sprocket 43 is provided on the main drive shaft 42, the first sprocket 41 is transmission-connected to the second sprocket 43, and the second drive unit 40 is used to drive the two positioning flat wheels 31 to rotate simultaneously.

[0083] In this way, the cooperation of the first sprocket 41 , the main drive shaft 42 and the second sprocket 43 can drive the two positioning flat wheels 31 to rotate simultaneously, and can drive the plate cutting mechanism 3 to move stably along the length direction of the base 1 .

[0084] According to some embodiments of the present application, optionally, the cutting mechanism 3 further includes a driving wheel 33, a first driven wheel 34 and a second driven wheel 35. The driving wheel 33, the first driven wheel 34 and the second driven wheel 35 are arranged on the cutting machine base 32. The saw blade 37 is arranged to bypass the driving wheel 33, the first driven wheel 34 and the second driven wheel 35 in sequence. The third driving unit 36 is used to drive the driving wheel 33 to rotate, thereby driving the saw blade 37 to perform cutting movement.

[0085] In this way, the third driving unit 36 can drive the saw blade 37 to cut the marble 5, thereby cutting the marble 5 into boards.

[0086] According to some embodiments of the present application, optionally, the driving wheel 33 is disposed on the plate cutter base 32 via a first fixed support seat 44, the first driven wheel 34 is disposed on the plate cutter base 32 via a second fixed support seat 45, and the second driven wheel 35 is disposed on the plate cutter base 32 via a movable mechanism 46;

[0087] The movable mechanism 46 includes a nitrogen spring cylinder 47 and a nitrogen cylinder fixing frame 48 . The nitrogen cylinder fixing frame 48 is disposed on the plate cutting machine base 32 . One end of the nitrogen spring cylinder 47 is disposed on the nitrogen cylinder fixing frame 48 , and the other end of the nitrogen spring cylinder 47 is connected to the second driven wheel 35 .

[0088] Thus, with the driving wheel 33 and the first driven wheel 34 fixed, the second driven wheel 35 is mounted on the sawing machine base 32 via the movable mechanism 46, allowing the tension of the saw blade 37 to be adjusted, thereby increasing the service life of the saw blade 37. The nitrogen spring cylinder 47 provides a stable biasing force for the second driven wheel 35, preventing the saw blade 37 from colliding with other objects during use, thereby effectively increasing the service life of the saw blade 37.

[0089] According to some embodiments of the present application, optionally, the movable mechanism 46 also includes a third fixed support seat 49 and a fourth drive unit 38. The third fixed support seat 49 is arranged on the cutting machine base 32. The third fixed support seat 49 and the nitrogen cylinder fixing frame 48 are respectively arranged on both sides of the second driven wheel 35. The fourth drive unit 38 is arranged on the third fixed support seat 49. The fourth drive unit 38 is used to move the second driven wheel 35 close to or away from the driving wheel 33 to tension the saw blade 37.

[0090] In this way, the saw blade 37 can be tensioned by the fourth driving unit 38 , thereby achieving automatic control of the tension of the saw blade 37 .

[0091] According to some embodiments of the present application, the cutting mechanism 3 may optionally further include a guide arm 39 , which is disposed on the cutting machine base 32 and is used to guide the saw blade 37 ;

[0092] The guide arm 39 includes a saw blade positioning block 391, a guide arm seat 392, a guide arm body 393 and a guide cylinder 394. The saw blade positioning block 391 is used to clamp the saw blade 37 and limit the saw blade 37. The guide arm seat 392 is fixed on the sawing machine base 32. The guide arm seat 392 is sleeved on the guide arm body 393. The guide arm body 393 can move up and down in the vertical direction. The saw blade positioning block 391 is set at the bottom of the guide arm body 393. The guide cylinder 394 is set on the guide arm seat 392. The protruding end of the guide cylinder 394 is connected to the top of the guide arm body 393, which is used to drive the guide arm body 393 to move up and down in the vertical direction, thereby driving the saw blade positioning block 391 to move up and down in the vertical direction.

[0093] In this way, the saw blade 37 can be guided by the guide arm 39, thereby improving the stability of the saw blade 37. The extended end of the guide cylinder 394 is connected to the top of the guide arm body 393, and the saw blade positioning block 391 is set at the bottom of the guide arm body 393. The saw blade 37 can be clamped and limited at different heights, making it convenient to clamp the saw blade 37 close to or away from the marble 5, and can adapt to marbles 5 of different heights.

[0094] This embodiment also relates to a single saw blade marble cutting system, including the above-mentioned single saw blade marble cutting device.

[0095] The single saw blade marble cutting system also includes a first drive unit 23, a second drive unit 40, a third drive unit 36, a fourth drive unit 38, a suction cup handling device 6 and a control device for the conveying device 7. The control device is a conventional technical means and will not be repeated here.

[0096] In this embodiment, the suction cup transporting device includes a cement base, a suction cup transporting base and a suction cup assembly. The suction cup transporting base includes a suction cup transporting chassis and a track. The track is arranged on the cement base and extends along the length direction of the cement base. The suction cup transporting chassis is arranged on the track and can slide relatively along the extension direction of the track; the suction cup assembly is used to hold the marble slab. The suction cup assembly includes a suction cup fixing frame, a suction cup, a suction cup flip fixing frame and a flip drive unit. The flip drive unit is arranged on the suction cup flip fixing frame. The suction cup fixing frame is hinged to the suction cup flip fixing frame. The suction cup is fixed to the suction cup fixing frame. The fixed end of the flip drive unit is hinged to the suction cup flip fixing frame. The output end of the flip drive unit is hinged to the suction cup fixing frame. The flip drive unit is used to drive the suction cup fixing frame to rotate around the suction cup flip fixing frame, thereby realizing the rotation of the marble slab driven by the suction cup.

[0097] In this way, the suction cup flipping fixing frame can be driven to rotate by the flipping driving unit to drive the flipping of the marble slab, and the mechanized flipping of the marble slab from vertical to horizontal can be realized, thereby improving production efficiency. At the same time, the marble slab can be transported over long distances by the suction cup carrying chassis, which facilitates the transportation of the marble slab.

[0098] In this embodiment, the suction cup assembly further includes two lifting shafts, a lifting drive unit, and a lifting shaft fixing seat. The fixed end of the lifting drive unit is arranged on the suction cup flip fixing frame. The two lifting shafts are parallel to each other and pass through the suction cup flip fixing frame. The suction cup flip fixing frame can slide relative to each other along the extension direction of the two lifting shafts. The lifting shaft fixing seat is slidably arranged on the two lifting shafts and can slide relative to each other along the extension direction of the two lifting shafts. The output end of the lifting drive unit is connected to the lifting shaft fixing seat and is used to drive the lifting shaft fixing seat to move relative to each other along the extension direction of the two lifting shafts, thereby driving the suction cup flip fixing frame to move relative to each other along the extension direction of the two lifting shafts, thereby driving the marble slab to perform lifting motion. In this way, the lifting shaft and the lifting drive unit can cooperate to achieve the lifting motion of the suction cup flip fixing frame, and ultimately drive the marble slab to perform lifting motion, which can facilitate the transportation of the marble slab.

[0099] In this embodiment, the suction cup assembly further includes a travel drive unit, two travel shafts, and front and rear travel slides. One end of the travel drive unit is connected to the suction cup handling base, and the other end of the travel drive unit is connected to the lifting shaft fixing seat. The two travel shafts are arranged parallel to each other and are respectively connected to the lifting shaft fixing seat. The front and rear travel slides can slide relative to each other along the extension direction of the two travel shafts. The travel drive unit is used to drive the lifting shaft fixing seat to slide relative to each other along the extension direction of the two travel shafts, thereby driving the suction cup to slide relative to each other along the extension direction of the two travel shafts. In this way, through the cooperation of the travel drive unit and the travel shafts, the suction cup fixing frame can be moved short distances, thereby facilitating the suction cup to absorb the marble slab after cutting.

[0100] In this embodiment, the suction cup transport base is a suction cup transport cart, and the suction cup assembly is arranged on the suction cup transport cart. The suction cup transport cart includes a suction cup transport chassis, a slewing mechanism, a slewing drive unit and a rotating fixed frame assembly. The slewing mechanism, the slewing drive unit and the rotating fixed frame assembly are all arranged on the suction cup transport chassis. The slewing drive unit is connected to and controls the slewing mechanism. The rotating fixed frame assembly is arranged on the slewing mechanism. The suction cup assembly is arranged on the rotating fixed frame assembly. The slewing drive unit is used to drive the slewing mechanism to rotate, thereby driving the suction cup assembly to rotate.

[0101] In this way, the rotary drive unit can be used to drive the rotary mechanism to rotate, thereby ultimately driving the suction cup assembly to rotate, thereby achieving the steering of the marble slab, which can meet the requirements of automated production and eliminate the need for manual transfer of the marble slab.

[0102] In this embodiment, the suction cup transport vehicle further includes a track and a travel drive unit. The suction cup transport chassis is slidably mounted on the track, and the travel drive unit is mounted on the suction cup transport chassis. The travel drive unit is configured to drive the suction cup transport chassis to move relative to the track. In this manner, the travel drive unit can be used to drive the suction cup transport chassis to move relative to the track, thereby facilitating long-distance transport of marble slabs using the suction cup transport chassis.

[0103] In this embodiment, the slewing mechanism includes a slewing bearing rotatably mounted on a suction cup transport chassis. A rotating mounting assembly is fixedly connected to the slewing bearing. A slewing drive unit includes a motor and a turntable gear. The turntable gear meshes with the slewing bearing. The motor drives the turntable gear, thereby driving the rotation of the slewing bearing. Thus, the coordination of the motor, turntable gear, and slewing bearing drives the rotation of the rotating mounting assembly, thereby achieving the desired direction of the marble slab.

[0104] Different from the prior art, the system of the technical solution of the present application can drive the cutting machine base 32 through the second driving unit 40 to drive the cutting mechanism 3 to move along the extension direction of the second guide rail 11, thereby driving the saw blade 37 to cut the marble 5 on the workbench 2, which can effectively improve production efficiency and better meet the needs of automated production; at the same time, the marble 5 is placed on the workbench 2, and the positioning beam 4 and the suction cup transport device 6 can cooperate to position the marble 5. After positioning, the cutting mechanism 3 cuts the marble 5 on the workbench 2. After cutting, the suction cup transport device 6 holds the marble slab, and the cutting mechanism 3 retreats to its original position. The positioning beam 4 can automatically approach the marble 5, push the marble 5 to the processing position, and position the marble 5 without manual positioning. The cutting mechanism 3 only needs to repeat the cutting steps, and there is no need to adjust the position of the cutting mechanism 3 multiple times, thereby improving production efficiency.

[0105] In this embodiment, the power mechanism or power unit includes, but is not limited to, an engine, a motor, a pneumatic tool, a hydraulic pump, and the like. The power unit also includes direct power sources and indirect power sources. Direct power sources, such as engines and motors, can provide their own power, while indirect power sources include air cylinders and hydraulic cylinders. The power mechanism or power unit can drive the linear reciprocating motion of the actuator through the coordination of gears and racks, the coordination of sliders and guideways, and the coordination of screws and nuts.

[0106] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection of the present invention. Therefore, based on the innovative concept of the present invention, changes and modifications to the embodiments described herein, or equivalent structural or equivalent process transformations made using the contents of the present invention's specification and drawings, and direct or indirect application of the above technical solutions to other related technical fields, are all included in the scope of patent protection of the present invention.

Claims

1. A single saw blade marble cutting device, characterized in that: include: a cutting device for cutting marble into marble slabs; A suction cup transport device, the suction cup transport device is arranged on one side of the cutting device, and the suction cup transport device holds the marble slab through a suction cup; as well as A transport device, the transport device being arranged on one side of the suction cup transport device and being used for transporting the marble slabs; The cutting device includes a base, a workbench, a cutting mechanism, and a positioning beam. The workbench is fixed to the base and is used to place marbles. A first guide rail is provided on the workbench. The positioning beam is provided on the first guide rail via a first slider. The positioning beam can move closer to or further away from the marble on the workbench through the cooperation between the first slider and the first guide rail to limit the position of the marble. The base is provided with a second guide rail extending along the length direction of the base, the cutting mechanism is slidably arranged on the second guide rail, the cutting mechanism includes a cutting machine base, a second drive unit, a third drive unit and a saw blade, the second drive unit, the third drive unit and the saw blade are arranged on the cutting machine base, the second drive unit is used to drive the cutting machine base to move relatively along the extension direction of the second guide rail, and the third drive unit is used to drive the saw blade to cut the marble on the workbench; A screw rod is provided on one side of the first guide rail, and the positioning beam is provided on the screw rod through a screw rod nut seat. The cutting device further includes a first driving unit, which is used to drive the screw rod to rotate so that the positioning beam moves relatively along the extension direction of the first guide rail; Both ends of the workbench are provided with a first guide rail, and one side of the first guide rail is provided with a screw rod and a first driving unit; Both ends of the positioning beam are provided with a separate first driving unit for adjusting the tilt angle of the positioning beam on the workbench to position the marble; The plate cutting mechanism further comprises a guide arm, which is arranged on the plate cutting machine base and is used to guide the saw blade; The guide arm includes a saw blade positioning block, a guide arm seat, a guide arm body and a guide oil cylinder. The saw blade positioning block is used to clamp the saw blade and limit the saw blade. The guide arm seat is fixed on the base of the sawing machine. The guide arm seat is sleeved on the guide arm body. The guide arm body can move up and down in the vertical direction. The saw blade positioning block is arranged at the bottom of the guide arm body. The guide oil cylinder is arranged on the guide arm seat. The protruding end of the guide oil cylinder is connected to the top of the guide arm body for driving the guide arm body to move up and down in the vertical direction, thereby driving the saw blade positioning block to move up and down in the vertical direction.

2. The single saw blade marble cutting device according to claim 1, characterized in that: Two second guide rails parallel to each other are provided on the base, and the cutting mechanism also includes two positioning flat wheels, which respectively cooperate with the two second guide rails. The second driving unit is used to drive the two positioning flat wheels to move relative to each other along the extension direction of the two second guide rails, so as to drive the cutting mechanism to move relative to each other along the length direction of the base.

3. The single saw blade marble cutting device according to claim 2, characterized in that: A first sprocket is provided on the output shaft of the second driving unit, the two positioning flat wheels are connected through a main driving shaft, a second sprocket is provided on the main driving shaft, the first sprocket is connected to the second sprocket in transmission connection, and the second driving unit is used to drive the two positioning flat wheels to rotate simultaneously.

4. The single saw blade marble cutting device according to claim 1, characterized in that: The cutting mechanism also includes a driving wheel, a first driven wheel and a second driven wheel. The driving wheel, the first driven wheel and the second driven wheel are arranged on the base of the cutting machine. The saw blade is arranged to pass around the driving wheel, the first driven wheel and the second driven wheel in sequence. The third driving unit is used to drive the driving wheel to rotate, thereby driving the saw blade to perform cutting movement.

5. The single saw blade marble cutting device according to claim 4, characterized in that: The driving wheel is arranged on the plate cutter base through a first fixed support seat, the first driven wheel is arranged on the plate cutter base through a second fixed support seat, and the second driven wheel is arranged on the plate cutter base through a movable mechanism; The movable mechanism includes a nitrogen spring cylinder and a nitrogen cylinder fixing frame. The nitrogen cylinder fixing frame is arranged on the plate cutting machine base. One end of the nitrogen spring cylinder is arranged on the nitrogen cylinder fixing frame, and the other end of the nitrogen spring cylinder is connected to the second driven wheel.

6. The single saw blade marble cutting device according to claim 5, characterized in that: The movable mechanism also includes a third fixed support seat and a fourth drive unit. The third fixed support seat is arranged on the base of the cutting machine. The third fixed support seat and the nitrogen cylinder fixing frame are respectively arranged on both sides of the second driven wheel. The fourth drive unit is arranged on the third fixed support seat. The fourth drive unit is used for the second driven wheel to approach or move away from the driving wheel to tighten the saw blade.

7. A single saw blade marble cutting system, characterized in that: include: The single saw blade marble cutting device according to any one of claims 1 to 6.

Images