Efficient plate sawing machine

Abstract

The utility model relates to the technical field of sawing machines, in particular to an efficient plate sawing machine which comprises a sawing machine support, a stepping motor and a plate positioning frame, a cutting groove used for a cutting wheel to pass through is formed in the middle of the sawing machine support, the plate positioning frame is installed at the upper end of the sawing machine support, and the stepping motor is installed on one side of the sawing machine support. A cutting wheel is fixedly connected to the top end of a main shaft of the stepping motor, and a cutting wheel cleaning mechanism used for cleaning the cutting wheel is installed at one end of the sawing machine support. The cutting wheel cleaning mechanism comprises a cleaning box, a stepping motor limiting opening is formed in one end of the cleaning box, and through holes are formed in the upper end and the lower end of the cleaning box. After cutting is completed, chippings attached to the surface of the cutting wheel can be automatically cleaned, and when cutting is conducted again, the cutting precision of a plate can be guaranteed; meanwhile, the problem that abrasion of the cutting wheel is aggravated due to the fact that chippings are attached to the cutting wheel can be solved, and the service life of the cutting wheel is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, in particular to a high-efficiency plate sawing machine. Background Art

[0002] High-efficiency plate sawing machine is a sawing equipment that can improve the efficiency of plate sawing while ensuring accuracy and safety. High-efficiency plate sawing machine usually has the following characteristics:

[0003] High cutting speed: High-efficiency panel sawing machines are driven by high-power motors or hydraulic motors, which can achieve higher cutting speeds, thereby improving production efficiency;

[0004] High-precision cutting: The efficient plate sawing machine uses precise guide rails, tool holders and cutters to ensure cutting accuracy;

[0005] In the process of cutting the plate by a high-efficiency plate sawing machine, there is a situation where the cutting debris adheres to the outside of the cutting wheel. After the plate cutting is completed, if the debris attached to the cutting knife is not processed in time, it will affect the accuracy of the next cutting. Therefore, a high-efficiency plate sawing machine is proposed to address the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide an efficient plate sawing machine to solve the problem that in the process of cutting plates by a high-efficiency plate sawing machine, there is a situation where cutting debris adheres to the outer side of the cutting wheel. After the plate cutting is completed, if the debris attached to the cutting knife is not processed in time, the accuracy of the next cutting will be affected.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A high-efficiency plate sawing machine, comprising a sawing machine bracket, a stepper motor and a plate positioning frame, wherein a cutting groove for a cutting wheel to pass through is provided in the middle of the sawing machine bracket, a plate positioning frame is installed on the upper end of the sawing machine bracket, a stepper motor is installed on one side of the sawing machine bracket, a cutting wheel is fixedly connected to the top end of the stepper motor main shaft, and a cutting wheel cleaning mechanism for cleaning the cutting wheel is installed at one end of the sawing machine bracket;

[0009] The cutting wheel cleaning mechanism includes a cleaning box, a stepper motor limit opening is provided at one end of the cleaning box, through holes are provided at the upper and lower ends of the cleaning box, a guide rod is fixedly connected to the middle of the inner side of the cleaning box, a cleaning bracket is slidably connected to the middle of the guide rod, a conveying mechanism is rotatably connected to the inner side of the cleaning bracket, a positioning tooth plate is installed on one side of the conveying mechanism, a second gear and a third gear are installed on one side of the cleaning bracket, a rotating shaft is fixedly connected to the inner sides of the second gear and the third gear, a first gear is fixedly connected to the outer side of one end of the rotating shaft, and a driving mechanism is installed at the lower end of the first gear.

[0010] As a further optimization of the present invention, the cleaning bracket includes a bracket body, one end of the bracket body is provided with a mounting hole for positioning the conveying mechanism, a vertical hole is provided in the middle of the bracket body, and one side of the bracket body is fixedly connected with a fixed tooth plate.

[0011] As a further optimization of the present invention, the bracket body is slidably connected to the guide rod through a vertical hole, two fixed tooth plates are provided, the fixed tooth plates are respectively meshed with the second gear and the third gear, and the fixed tooth plates are parallel to each other.

[0012] As a further optimization of the present invention, the driving mechanism includes a movable tooth plate, the inner side of the movable tooth plate is slidably connected to a cross bar via a telescopic spring, the cross bar is cylindrical, one end of the cross bar is fixedly connected to the cleaning box, and the movable tooth plate is meshed with the first gear.

[0013] As a further optimization of the present invention, the first gear, the second gear, the third gear and the rotating shaft share the same axis, and the rotating shaft is rotatably connected to the inner wall of the cleaning box.

[0014] As a further optimization of the present invention, there are two conveying mechanisms, the conveying mechanism includes a cleaning disk, a fixed shaft is fixedly connected to the middle of one end of the cleaning disk, and the other end of the fixed shaft is fixedly connected to the fourth gear.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, by setting up the cutting wheel cleaning mechanism, the debris attached to the surface of the cutting wheel can be automatically cleaned after cutting is completed. When cutting again, the accuracy of plate cutting can be guaranteed. At the same time, the problem of aggravated wear of the cutting wheel due to attached debris can be reduced, and the service life of the cutting wheel is effectively increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the cutting wheel cleaning mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the cleaning bracket structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the driving mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the transmission mechanism structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the cleaning box of the utility model.

[0023] In the figure: 1. sawing machine bracket; 2. stepper motor; 3. cutting wheel cleaning mechanism; 31. cleaning box; 32. stepper motor limit opening; 33. cleaning bracket; 331. bracket body; 332. mounting hole; 333. vertical hole; 334. fixed tooth plate; 34. driving mechanism; 341. movable tooth plate; 342. cross bar; 35. first gear; 36. rotating shaft; 37. second gear; 38. third gear; 39. through hole; 310. positioning tooth plate; 311. transmission mechanism; 3111. cleaning disk; 3112. fixed shaft; 3113. fourth gear; 312. guide rod; 4. plate positioning frame; 5. cutting groove; 6. cutting wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0026] See also Figure 1-6 , the utility model provides a technical solution:

[0027] A high-efficiency plate sawing machine, comprising a sawing machine bracket 1, a stepper motor 2 and a plate positioning frame 4, a cutting groove 5 for a cutting wheel 6 to pass through is provided in the middle of the sawing machine bracket 1, the plate positioning frame 4 is installed on the upper end of the sawing machine bracket 1, a stepper motor 2 is installed on one side of the sawing machine bracket 1, a cutting wheel 6 is fixedly connected to the top of the main shaft of the stepper motor 2, and a cutting wheel cleaning mechanism 3 for cleaning the cutting wheel 6 is installed at one end of the sawing machine bracket 1; the cutting wheel cleaning mechanism 3 comprises a cleaning box 31, a stepper motor limit opening 32 is provided at one end of the cleaning box 31, and the cleaning box 31 A through hole 39 is provided at both the upper and lower ends, a guide rod 312 is fixedly connected to the middle of the inner side of the cleaning box 31, a cleaning bracket 33 is slidably connected to the middle of the guide rod 312, a conveying mechanism 311 is rotatably connected to the inner side of the cleaning bracket 33, a positioning tooth plate 310 is installed on one side of the conveying mechanism 311, a second gear 37 and a third gear 38 are installed on one side of the cleaning bracket 33, a rotating shaft 36 is fixedly connected to the inner sides of the second gear 37 and the third gear 38, a first gear 35 is fixedly connected to the outer side of one end of the rotating shaft 36, and a driving mechanism 34 is installed on the lower end of the first gear 35.

[0028] As a further implementation of the present solution, the cleaning bracket 33 includes a bracket body 331, one end of the bracket body 331 is provided with a mounting hole 332 for positioning the conveying mechanism 311, a vertical hole 333 is provided in the middle of the bracket body 331, and a fixed tooth plate 334 is fixedly connected to one side of the bracket body 331. Through the above arrangement, the conveying mechanism 311 can be driven by the cleaning bracket 33 to move up and down stably;

[0029] As a further implementation of the present invention, the bracket body 331 is slidably connected to the guide rod 312 through the vertical hole 333, and two fixed tooth plates 334 are provided. The fixed tooth plates 334 are respectively engaged with the second gear 37 and the third gear 38, and the fixed tooth plates 334 are parallel to each other, so that the bracket body 331 can be driven to move stably through the fixed tooth plates 334;

[0030] As a further implementation of the present invention, the driving mechanism 34 includes a moving tooth plate 341, the inner side of the moving tooth plate 341 is slidably connected to a cross bar 342 through a telescopic spring, the cross bar 342 is cylindrical, one end of the cross bar 342 is fixedly connected to the cleaning box 31, and the moving tooth plate 341 is meshed with the first gear 35. Through the above-mentioned driving mechanism 34, the second gear 37 and the third gear 38 can be driven to rotate simultaneously;

[0031] As a further implementation of this solution, the first gear 35, the second gear 37, the third gear 38 and the rotating shaft 36 have the same axis, and the rotating shaft 36 is rotatably connected to the inner wall of the cleaning box 31. Through the above arrangement, the stability of the overall structure of the device is further improved;

[0032] As a further implementation of the present invention, two conveying mechanisms 311 are provided, and the conveying mechanism 311 includes a cleaning disc 3111, a fixed shaft 3112 is fixedly connected to the middle of one end of the cleaning disc 3111, and the other end of the fixed shaft 3112 is fixedly connected to the fourth gear 3113, so that both sides of the cutting wheel 6 can be cleaned;

[0033] As a further implementation scheme of the present invention, the fixed shaft 3112 is rotatably connected to the bracket body 331 through the mounting hole 332, the fourth gear 3113 is engaged with the positioning tooth plate 310, and the upper and lower ends of the positioning tooth plate 310 are fixedly connected to the inner wall of the cleaning box 31, which can ensure the stability of the positioning tooth plate 310 during actual use.

[0034] Working process: During the operation of the equipment, the external power supply is powered on. During the process of cutting the plate by the plate sawing machine, the staff first needs to place the plate on the upper end of the sawing machine 1, and then position it through the plate positioning frame 4. After the positioning is completed, the stepper motor 2 is controlled to drive the cutting wheel 6 to move from one side of the cutting groove 5 to the other side to complete the cutting of the plate. After the plate cutting is completed, the stepper motor 2 drives the cutting wheel 6 to move to the inside of the cleaning box 31 (the stepper motor 2 rotates at a low speed during this process). At this time, the stepper motor 2 will squeeze the moving tooth plate 341 to move, and the moving tooth plate 341 will drive the first gear 35 to rotate during the movement. During the rotation, the first gear 35 drives the second gear 37 and the third gear 38 to rotate at the same time through the rotating shaft 36, thereby driving the fixed tooth plate 334 to move. During the movement, the fixed tooth plate 334 will drive the cleaning disk 3111 to move, and at the same time, it will rotate under the drive of the positioning tooth plate 310 and the fourth gear 310, thereby cleaning the cutting wheel 6 that moves between the cleaning disk 3111 at the upper end.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency plate sawing machine, comprising a sawing machine support (1), a stepping motor (2) and a plate positioning frame (4), characterized in that: A cutting groove (5) for the cutting wheel (6) to pass through is provided in the middle of the sawing machine bracket (1); a plate positioning frame (4) is installed at the upper end of the sawing machine bracket (1); a stepping motor (2) is installed at one side of the sawing machine bracket (1); a cutting wheel (6) is fixedly connected to the top end of the main shaft of the stepping motor (2); and a cutting wheel cleaning mechanism (3) for cleaning the cutting wheel (6) is installed at one end of the sawing machine bracket (1); The cutting wheel cleaning mechanism (3) comprises a cleaning box (31), one end of which is provided with a stepping motor limit opening (32), the upper end and the lower end of which are provided with through holes (39), a guide rod (312) is fixedly connected to the middle of the inner side of the cleaning box (31), a cleaning bracket (33) is slidably connected to the middle of the guide rod (312), a transmission mechanism (311) is rotatably connected to the inner side of the cleaning bracket (33), a positioning tooth plate (310) is installed on one side of the transmission mechanism (311), a second gear (37) and a third gear (38) are installed on one side of the cleaning bracket (33), a rotating shaft (36) is fixedly connected to the inner side of the second gear (37) and the third gear (38), a first gear (35) is fixedly connected to the outer side of one end of the rotating shaft (36), and a driving mechanism (34) is installed on the lower end of the first gear (35).

2. The high-efficiency plate sawing machine according to claim 1, characterized in that: The cleaning bracket (33) comprises a bracket body (331), one end of the bracket body (331) is provided with a mounting hole (332) for positioning the conveying mechanism (311), the middle of the bracket body (331) is provided with a vertical hole (333), and one side of the bracket body (331) is fixedly connected with a fixed tooth plate (334).

3. The high-efficiency plate sawing machine according to claim 2, characterized in that: The bracket body (331) is slidably connected to the guide rod (312) through a vertical hole (333), and two fixed tooth plates (334) are provided. The fixed tooth plates (334) are respectively meshed with the second gear (37) and the third gear (38), and the fixed tooth plates (334) are parallel to each other.

4. The high-efficiency plate sawing machine according to claim 1, characterized in that: The driving mechanism (34) comprises a movable tooth plate (341), the inner side of which is slidably connected to a cross bar (342) via a telescopic spring, the cross bar (342) being cylindrical, one end of which is fixedly connected to the cleaning box (31), and the movable tooth plate (341) meshes with the first gear (35).

5. The high-efficiency plate sawing machine according to claim 1, characterized in that: The first gear (35), the second gear (37), the third gear (38) and the rotating shaft (36) are coaxial, and the rotating shaft (36) is rotatably connected to the inner wall of the cleaning box (31).

6. The high-efficiency plate sawing machine according to claim 1, characterized in that: The transmission mechanism (311) is provided with two, and the transmission mechanism (311) comprises a cleaning disc (3111), a fixed shaft (3112) is fixedly connected in the middle of one end of the cleaning disc (3111), and the other end of the fixed shaft (3112) is fixedly connected to the fourth gear (3113).

7. The high-efficiency plate sawing machine according to claim 6, characterized in that: The fixed shaft (3112) is rotatably connected to the bracket body (331) through the mounting hole (332), the fourth gear (3113) is meshed with the positioning tooth plate (310), and the upper and lower ends of the positioning tooth plate (310) are fixedly connected to the inner wall of the cleaning box (31).

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