Full-servo intelligent high-speed computer board cutting equipment

Abstract

The invention discloses full-servo intelligent high-speed computer board cutting equipment which comprises a rack, a pressing beam lifting servo mechanism, a saw seat servo mechanism and a feeding clamp seat mechanism. The pressing beam lifting servo mechanism comprises a pressing beam lifting servo driving mechanism and a material pressing beam, the pressing beam lifting servo driving mechanism comprises a pressing beam lifting servo motor, and the pressing beam lifting servo motor drives the material pressing beam to move up and down; the saw seat servo mechanism comprises a saw seat plate, a saw seat servo motor, a main saw mechanism, an auxiliary saw mechanism and a main saw lifting servo mechanism, the saw seat servo motor drives the saw seat servo mechanism to move left and right, the main saw lifting servo mechanism comprises a main saw lifting servo motor, and the main saw lifting servo motor drives the main saw mechanism to lift; the feeding clamp seat mechanism comprises a servo clamp seat cross beam and a clamp seat servo motor, and the clamp seat servo motor drives the feeding clamp seat mechanism to move front and back; full-servo control design is achieved, and the efficiency, precision and production stability of computer board cutting equipment are improved.

Description

Technical Field

[0001] The invention relates to the field of furniture woodworking machinery technology, in particular to a full-servo intelligent high-speed computerized panel cutting device. Background Art

[0002] With the growth of furniture demand, panel cutting equipment has emerged; most of the current panel cutting equipment is controlled by a single system: a controller and a human-machine interaction are controlled through serial communication. Panel cutting equipment includes longitudinal and transverse cutting computer panel cutting saw equipment. Longitudinal and transverse cutting computer panel cutting saw equipment can realize longitudinal and transverse cutting of panels. During the sawing process, due to the difference between longitudinal and transverse cutting, the longitudinal and transverse cutting processing direction needs to be converted, that is, the panel needs to be turned to realize the transition processing of longitudinal and transverse cutting.

[0003] With the development of industrial intelligence and the need for cost reduction of furniture companies, panel furniture manufacturers are in urgent need of a cutting product with higher production efficiency and processing accuracy. The common design of computer cutting equipment is that the sawing device and feeding device use servo control, which can achieve precise positioning, but other auxiliary processing units such as pressing devices and main saw lifting devices are all controlled by cylinders. Although the cost is low, the disadvantages of low efficiency, poor accuracy and instability have always existed.

[0004] Therefore, it is necessary to develop a new technology to solve the above problems. Summary of the invention

[0005] In view of this, the present invention aims to address the deficiencies in the prior art, and its main purpose is to provide a full-servo intelligent high-speed computer cutting equipment, which realizes a full servo control design and greatly improves the efficiency, precision and production stability of the computer cutting equipment.

[0006] To achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A full-servo intelligent high-speed computerized plate cutting device, comprising a frame and a pressure beam lifting servo mechanism, a saw seat servo mechanism, and a feeding clamp seat mechanism arranged on the frame;

[0008] A workbench is arranged on the frame, and the pressure beam lifting servo mechanism is arranged across the top of the workbench. The pressure beam lifting servo mechanism includes a pressure beam lifting servo driving mechanism installed on the frame, a pressure beam that can move up and down, and a first guide mechanism arranged between the frame and the pressure beam. The pressure beam lifting servo driving mechanism includes a pressure beam lifting servo motor, and the pressure beam lifting servo motor is used to drive the pressure beam to move up and down;

[0009] The saw seat servo mechanism is arranged below the workbench, and the saw seat servo mechanism comprises a saw seat plate and a saw seat servo motor, a main saw mechanism, a sub-saw mechanism, and a main saw lifting servo mechanism installed on the saw seat plate. The saw seat servo motor is used to drive the saw seat servo mechanism to move left and right. A second guide mechanism is arranged between the frame and the saw seat plate. The main saw lifting servo mechanism comprises a main saw lifting servo motor, and the main saw lifting servo motor is used to drive the main saw mechanism to move up and down.

[0010] The feeding clamp seat mechanism can be arranged on the output side of the workbench so as to be movable forward and backward. The feeding clamp seat mechanism includes a servo clamp seat crossbeam, a clamp seat servo motor installed on the servo clamp seat crossbeam, and several clamp mechanisms. The clamp seat servo motor is used to drive the feeding clamp seat mechanism to move forward and backward.

[0011] As a preferred solution, the pressure beam lifting servo mechanism also includes a pressure beam balancing mechanism, which includes a balance rod rotatably connected to one side of the pressure beam and a balance gear block installed on the frame, and the balance rod is connected to a linkage gear, which is meshed with the tooth portion of the balance gear block.

[0012] As a preferred solution, the main saw mechanism includes a main saw and a main saw motor driving the main saw, and the secondary saw mechanism includes a secondary saw and a secondary saw motor driving the secondary saw.

[0013] As a preferred solution, the feeding clamp seat mechanism also includes a linkage rod rotatably mounted on the rear side of the servo clamp seat beam, the clamp seat servo motor drive is connected to the linkage rod, the left and right ends of the servo clamp seat beam are connected to end plates, the left and right ends of the linkage rod respectively pass through the corresponding end plates, the left and right ends of the linkage rod are connected to transmission gears, and a third guide mechanism is arranged between the end plates and the frame.

[0014] As a preferred solution, a feed rack guide seat mechanism is provided on the rear side of the frame, and the feed rack guide seat mechanism includes a left supporting foot and a right supporting foot arranged in a left-right symmetrical manner and a left rack guide seat component and a right rack guide seat component arranged in a left-right symmetrical manner, the left rack guide seat component and the right rack guide seat component are respectively installed on the left supporting foot and the right supporting foot, the left rack guide seat component and the right rack guide seat component both include a rack seat extending in the front-rear direction, and the transmission gear is meshed with the rack of the rack seat.

[0015] As a preferred solution, a plate support roller mechanism is provided on the rear side of the frame, the input side of the plate support roller mechanism is connected to the output side of the workbench, the feeding clamp seat mechanism is arranged across the plate support roller mechanism, the plate support roller mechanism includes a plurality of roller brackets extending in the front-to-back direction, the plurality of roller brackets are arranged in sequence at intervals in the left-to-right direction, and each of the roller brackets is provided with a plurality of rollers arranged in sequence at intervals in the front-to-back direction.

[0016] As a preferred solution, a plurality of air-floating platforms are provided on the input side of the workbench, and the plurality of air-floating platforms are sequentially spaced apart in the left-right direction.

[0017] As a preferred solution, a control cabinet is arranged on the right side of the frame, and the pressure beam lifting servo mechanism, the saw seat servo mechanism, and the feeding clamp seat mechanism are electrically connected to the control cabinet respectively.

[0018] As a preferred solution, a human-machine control mechanism is connected to the upper right end of the frame, and the human-machine control mechanism is electrically connected to the control cabinet. The human-machine control mechanism includes a boom connected to the frame, a computer case connected to the boom, an industrial computer arranged on the computer case, and a control panel arranged on the front side of the computer case.

[0019] As a preferred solution, a safety fence is provided on the rear side of the frame, and the plate supporting roller mechanism and the feeding clamp seat mechanism are both located within the safety fence.

[0020] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be known from the above technical scheme that it is mainly achieved by: the pressure beam lifting servo mechanism includes a pressure beam lifting servo drive mechanism and a pressure beam; the pressure beam lifting servo drive mechanism includes a pressure beam lifting servo motor; the pressure beam lifting servo motor is used to drive the pressure beam to move up and down; the saw seat servo mechanism includes a saw seat plate and a saw seat servo motor, a main saw mechanism, a sub-saw mechanism, a main saw lifting servo mechanism; the saw seat servo motor is used to drive the saw seat servo mechanism to move left and right; the main saw lifting servo mechanism includes a main saw lifting servo motor; the main saw lifting servo motor is used to drive the main saw mechanism to lift; the feeding clamp seat mechanism includes a servo clamp seat crossbeam and a clamp seat servo motor, and a plurality of clamp mechanisms; the clamp seat servo motor is used to drive the feeding clamp seat mechanism to move forward and backward. In this way, each device of the computer cutting equipment is controlled by a servo motor, thereby realizing a full servo control design, which greatly improves the efficiency, precision and production stability of the computer cutting equipment;

[0021] In addition, the main saw lifting servo mechanism using a servo motor has the advantages of short response time, high lifting speed and flexible selection, smooth lifting action, and precise controllable lifting height compared to the existing cylinder lifting mechanism, which improves the sawing efficiency and sawing quality of the machine and increases the service life of the saw blade; the pressure beam lifting servo drive mechanism using a servo motor has the advantages of short response time, high lifting speed and flexible selection, smooth lifting action, and precise controllable lifting height and pressure compared to the existing cylinder lifting mechanism, and in the subsequent working process, the strength of the pressure beam for plates of different materials can be changed, and the pressure of the pressure beam on the plate can be automatically adjusted according to different sawing cross-sectional areas, effectively preventing the pressure beam from damaging the plate.

[0022] In order to more clearly illustrate the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the present invention;

[0024] Figure 2 is a three-dimensional structural schematic diagram of a saw seat servo mechanism according to an embodiment of the present invention;

[0025] Figure 3 is a schematic diagram of the three-dimensional structure of the saw seat servo mechanism of an embodiment of the present invention from another angle;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of a pressure beam lifting servo mechanism according to an embodiment of the present invention;

[0027] Figure 5 Schematic diagram of the three-dimensional structure of the feeding clamp seat mechanism of the embodiment of the present invention;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the feeding clamp seat mechanism from another angle according to an embodiment of the present invention.

[0029] Description of the accompanying drawings:

[0030] 10. Frame 20. Pressure beam lifting servo mechanism

[0031] 21. Pressure beam lifting servo drive mechanism 211. Pressure beam lifting servo motor

[0032] 22. Pressing beam 23. First guide mechanism

[0033] 24. Pressure beam balancing mechanism 241. Balance bar

[0034] 242, balance gear block 243, linkage gear

[0035] 30. Saw seat servo mechanism 31. Saw seat plate

[0036] 32. Saw seat servo motor 33. Main saw motor

[0037] 34. Auxiliary saw motor 35. Main saw lifting servo mechanism

[0038] 351, main saw lifting servo motor 40, feeding clamp seat mechanism

[0039] 41. Servo clamp seat crossbeam 42. Clamp seat servo motor

[0040] 43. Clamp mechanism 44. Linkage rod

[0041] 45. End plate 46. Transmission gear

[0042] 50. Workbench 60. Feeding rack guide rail seat mechanism

[0043] 70. Plate support roller mechanism 71. Roller bracket

[0044] 80. Air floating platform 90. Control cabinet

[0045] 101. Human-machine control mechanism 1011. Crane arm

[0046] 1012. Computer case 1013. Control panel

[0047] 102. Safety fence. DETAILED DESCRIPTION

[0048] Please refer to Figures 1 to 6 As shown, it shows the specific structure of an embodiment of the present invention.

[0049] A full-servo intelligent high-speed computerized plate cutting device comprises a frame 10 and a pressure beam lifting servo mechanism 20, a saw seat servo mechanism 30, and a feeding clamp seat mechanism 40 arranged on the frame 10; wherein:

[0050] A workbench 50 is arranged on the frame 10, and the pressure beam lifting servo mechanism 20 is arranged across the top of the workbench 50. The pressure beam lifting servo mechanism 20 includes a pressure beam lifting servo drive mechanism 21 installed on the frame 10, a pressure beam 22 that can move up and down, and a first guide mechanism 23 arranged between the frame 10 and the pressure beam 22. The first guide mechanism 23 can be a mechanism in which a slider and a guide rail are slidably adapted. The pressure beam lifting servo drive mechanism 21 includes a pressure beam lifting servo motor 211, and the pressure beam lifting servo motor 211 is used to drive the pressure beam 22 to move up and down; the pressure beam lifting servo drive mechanism 21 using a servo motor has the advantages of short response time, high lifting speed and flexible selection, smooth lifting action, and precise controllable lifting height and pressure compared with the existing cylinder lifting mechanism. In the subsequent working process, the strength of the pressure beam 22 of plates of different materials can be changed, and the pressure of the pressure beam 22 on the plate can also be automatically adjusted according to different sawing cross-sectional areas, effectively preventing the pressure beam 22 from damaging the plate.

[0051] The pressure beam lifting servo mechanism 20 also includes a pressure beam balancing mechanism 24, which includes a balance rod 241 rotatably connected to one side of the pressure beam 22 and a balance tooth block 242 installed on the frame 10, and the balance rod 241 is connected to a linkage gear 243, and the linkage gear 243 is engaged with the tooth portion of the balance tooth block 242. Here, through the setting of the pressure beam balancing mechanism 24, the up and down movement of the pressure beam 22 can be made smoother and more accurate.

[0052] The saw seat servo mechanism 30 is arranged below the workbench 50. The saw seat servo mechanism 30 includes a saw seat plate 31 and a saw seat servo motor 32 installed on the saw seat plate 31, a main saw mechanism, a sub-saw mechanism, and a main saw lifting servo mechanism 35. The saw seat servo motor 32 is used to drive the saw seat servo mechanism 30 to move left and right. A second guide mechanism is arranged between the frame 10 and the saw seat plate 31. The second guide mechanism can be a mechanism in which a guide wheel and a guide bar are slidably adapted. The main saw lifting servo mechanism 35 includes a main saw lifting servo motor 351. The main saw lifting servo motor 351 is used to drive the main saw mechanism to lift and lower. The main saw mechanism includes a main saw and a main saw motor 33 driving the main saw. The sub-saw mechanism includes a sub-saw and a sub-saw motor 34 driving the sub-saw. Here, the main saw lifting servo mechanism 35 using a servo motor has the advantages of short response time, high lifting speed and flexible selection, smooth lifting action, and precise and controllable lifting height compared to the existing cylinder lifting mechanism, which improves the sawing efficiency and sawing quality of the machine and increases the service life of the saw blade.

[0053] The feeding clamp seat mechanism 40 is arranged on the output side of the workbench 50 so as to be movable forward and backward. The feeding clamp seat mechanism 40 includes a servo clamp seat crossbeam 41, a clamp seat servo motor 42 installed on the servo clamp seat crossbeam 41, and a plurality of clamp mechanisms 43. The clamp seat servo motor 42 is used to drive the feeding clamp seat mechanism 40 to move forward and backward.

[0054] The feeding clamp seat mechanism 40 also includes a linkage rod 44 rotatably mounted on the rear side of the servo clamp seat cross beam 41, the clamp seat servo motor 42 is driven and connected to the linkage rod 44, the left and right ends of the servo clamp seat cross beam 41 are connected to end plates 45, the left and right ends of the linkage rod 44 pass through the corresponding end plates 45 respectively, the left and right ends of the linkage rod 44 are connected to transmission gears 46, and a third guide mechanism is arranged between the end plate 45 and the frame 10.

[0055] A feeding rack guide rail seat mechanism 60 is arranged at the rear side of the frame 10, and the feeding rack guide rail seat mechanism 60 includes a left supporting foot and a right supporting foot arranged in a left-right symmetrical manner, and a left rack guide rail seat component and a right rack guide rail seat component arranged in a left-right symmetrical manner. The left rack guide rail seat component and the right rack guide rail seat component are respectively installed on the left supporting foot and the right supporting foot. The left rack guide rail seat component and the right rack guide rail seat component both include a rack seat extending in the front-back direction, and the transmission gear 46 is engaged with the rack of the rack seat. The third guide mechanism can be a mechanism in which a guide wheel and a guide rail are rollingly adapted, and the guide rail is arranged on one side of the rack seat of the left rack guide rail seat component and the right rack guide rail seat component.

[0056] A plate support roller mechanism 70 is provided on the rear side of the frame 10, the input side of the plate support roller mechanism 70 is connected to the output side of the workbench 50, the feeding clamp seat mechanism 40 is arranged across the plate support roller mechanism 70, and the plate support roller mechanism 70 includes a plurality of roller brackets 71 extending in the front-to-back direction, and the plurality of roller brackets 71 are arranged in sequence at intervals in the left-to-right direction, and each of the roller brackets 71 is provided with a plurality of rollers arranged in sequence at intervals in the front-to-back direction.

[0057] A plurality of air-floating platforms 80 are disposed on the input side of the workbench 50 , and the air-floating platforms 80 are sequentially spaced apart along the left-right direction.

[0058] A control cabinet 90 is disposed on the right side of the frame 10, and the pressure beam lifting servo mechanism 20, the saw seat servo mechanism 30, and the feeding clamp seat mechanism 40 are electrically connected to the control cabinet 90. A man-machine control mechanism 101 is connected to the upper right end of the frame 10, and the man-machine control mechanism 101 is electrically connected to the control cabinet 90. The man-machine control mechanism 101 includes a suspension arm 1011 connected to the frame 10, a computer case 1012 connected to the suspension arm 1011, an industrial computer disposed on the computer case 1012, and a control panel 1013 disposed on the front side of the computer case 1012.

[0059] Furthermore, in this embodiment, a safety fence 102 is provided at the rear side of the frame 10 , and the plate support roller mechanism 70 and the feeding clamp seat mechanism 40 are both located within the safety fence 102 to improve the safety of the working environment.

[0060] To sum up, the design focus of the present invention is that it is mainly through the pressure beam lifting servo mechanism including the pressure beam lifting servo drive mechanism and the pressure beam, the pressure beam lifting servo drive mechanism including the pressure beam lifting servo motor, the pressure beam lifting servo motor is used to drive the pressure beam to move up and down, the saw seat servo mechanism including the saw seat plate and the saw seat servo motor, the main saw mechanism, the auxiliary saw mechanism, the main saw lifting servo mechanism, the saw seat servo motor is used to drive the saw seat servo mechanism to move left and right, the main saw lifting servo mechanism including the main saw lifting servo motor, the main saw lifting servo motor is used to drive the main saw mechanism to lift and lower, the feeding clamp seat mechanism including the servo clamp seat crossbeam and the clamp seat servo motor, a plurality of clamp mechanisms, the clamp seat servo motor is used to drive the feeding clamp seat mechanism to move forward and backward, so that each device of the computer cutting equipment is controlled by the servo motor. This enables it to achieve a full servo control design, greatly improving the efficiency, precision and production stability of the computer cutting equipment; and the main saw lifting servo mechanism using a servo motor has the advantages of short response time, high lifting speed and flexible selection, smooth lifting action, and precise controllable lifting height compared to the existing cylinder lifting mechanism, thereby improving the sawing efficiency and sawing quality of the machine and increasing the service life of the saw blade; the pressure beam lifting servo drive mechanism using a servo motor has the advantages of short response time, high lifting speed and flexible selection, smooth lifting action, and precise controllable lifting height and pressure compared to the existing cylinder lifting mechanism, and in the subsequent working process, the strength of the pressure beam for plates of different materials can be changed, and the pressure of the pressure beam on the plate can be automatically adjusted according to different sawing cross-sectional areas, effectively preventing the pressure beam from damaging the plate.

[0061] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A full-servo intelligent high-speed computer cutting equipment, characterized by: It includes a frame and a pressure beam lifting servo mechanism, a saw seat servo mechanism, and a feeding clamp seat mechanism arranged on the frame; A workbench is arranged on the frame, and the pressure beam lifting servo mechanism is arranged across the top of the workbench. The pressure beam lifting servo mechanism includes a pressure beam lifting servo driving mechanism installed on the frame, a pressure beam that can move up and down, and a first guide mechanism arranged between the frame and the pressure beam. The pressure beam lifting servo driving mechanism includes a pressure beam lifting servo motor, and the pressure beam lifting servo motor is used to drive the pressure beam to move up and down; The saw seat servo mechanism is arranged below the workbench, and the saw seat servo mechanism comprises a saw seat plate and a saw seat servo motor, a main saw mechanism, a sub-saw mechanism, and a main saw lifting servo mechanism installed on the saw seat plate. The saw seat servo motor is used to drive the saw seat servo mechanism to move left and right. A second guide mechanism is arranged between the frame and the saw seat plate. The main saw lifting servo mechanism comprises a main saw lifting servo motor, and the main saw lifting servo motor is used to drive the main saw mechanism to move up and down. The feeding clamp seat mechanism can be arranged on the output side of the workbench so as to be movable forward and backward. The feeding clamp seat mechanism includes a servo clamp seat crossbeam, a clamp seat servo motor installed on the servo clamp seat crossbeam, and several clamp mechanisms. The clamp seat servo motor is used to drive the feeding clamp seat mechanism to move forward and backward.

2. The full-servo intelligent high-speed computer cutting equipment according to claim 1 is characterized by: The pressure beam lifting servo mechanism also includes a pressure beam balancing mechanism, which includes a balance bar rotatably connected to one side of the pressure beam and a balance gear block installed on the frame. The balance bar is connected to a linkage gear, and the linkage gear is engaged with the tooth portion of the balance gear block.

3. The full-servo intelligent high-speed computer cutting equipment according to claim 1 is characterized by: The main saw mechanism comprises a main saw and a main saw motor for driving the main saw, and the secondary saw mechanism comprises a secondary saw and a secondary saw motor for driving the secondary saw.

4. The full-servo intelligent high-speed computer cutting equipment according to claim 1 is characterized by: The feeding clamp seat mechanism also includes a linkage rod rotatably mounted on the rear side of the servo clamp seat beam, the clamp seat servo motor drive is connected to the linkage rod, the left and right ends of the servo clamp seat beam are connected to end plates, the left and right ends of the linkage rod respectively pass through the corresponding end plates, the left and right ends of the linkage rod are connected to transmission gears, and a third guide mechanism is arranged between the end plates and the frame.

5. The full-servo intelligent high-speed computerized plate cutting equipment according to claim 4 is characterized by: A feeding rack guide seat mechanism is arranged on the rear side of the frame, and the feeding rack guide seat mechanism includes a left supporting foot and a right supporting foot arranged in a left-right symmetrical manner and a left rack guide seat component and a right rack guide seat component arranged in a left-right symmetrical manner. The left rack guide seat component and the right rack guide seat component are respectively installed on the left supporting foot and the right supporting foot. The left rack guide seat component and the right rack guide seat component both include a rack seat extending in the front-rear direction, and the transmission gear is meshed with the rack of the rack seat.

6. The full-servo intelligent high-speed computerized plate cutting equipment according to claim 1 is characterized by: A plate support roller mechanism is arranged on the rear side of the frame, the input side of the plate support roller mechanism is connected to the output side of the workbench, the feeding clamp seat mechanism is arranged across the plate support roller mechanism, the plate support roller mechanism includes a plurality of roller brackets extending in the front-to-back direction, the plurality of roller brackets are arranged in sequence at intervals in the left-to-right direction, and each of the roller brackets is provided with a plurality of rollers arranged in sequence at intervals in the front-to-back direction.

7. The full-servo intelligent high-speed computerized plate cutting equipment according to claim 1 is characterized by: A plurality of air-floating platforms are arranged at an input side of the workbench, and the air-floating platforms are arranged in sequence at intervals along the left-right direction.

8. The full-servo intelligent high-speed computerized plate cutting equipment according to claim 1 is characterized by: A control cabinet is arranged on the right side of the frame, and the pressure beam lifting servo mechanism, the saw seat servo mechanism, and the feeding clamp seat mechanism are electrically connected to the control cabinet respectively.

9. The full-servo intelligent high-speed computerized plate cutting device according to claim 8 is characterized in that: A man-machine control mechanism is connected to the upper right end of the frame, and the man-machine control mechanism is electrically connected to the control cabinet. The man-machine control mechanism includes a boom connected to the frame, a computer case connected to the boom, an industrial computer arranged on the computer case, and a control panel arranged on the front side of the computer case.

10. The full-servo intelligent high-speed computerized plate cutting equipment according to claim 6 is characterized by: A safety fence is arranged on the rear side of the frame, and the plate supporting roller mechanism and the feeding clamp seat mechanism are both located inside the safety fence.

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