Sawing machine feeding structure

Abstract

The utility model discloses a sawing machine feeding structure which comprises a base, a first clamping mechanism, a second clamping mechanism, a first screw rod, a second screw rod, a first screw block and a second screw block, a second servo motor is arranged at the position, close to the center, of one end of the base, and the power output end of the second servo motor is connected with the second screw rod. A second screw block sleeves the outer side of the second screw rod, a strip-shaped plate is connected to the top of the second screw block, second mounting tables are mounted on the two sides of the top of the strip-shaped plate through supporting plates, first vertical plates are arranged at the positions, close to the outer sides of the second servo motors, of the two ends of the top of the base, and a transverse plate is welded between the inner sides of the top ends of the first vertical plates. The novel sawing machine is provided with a clamping structure capable of conveniently and alternately clamping and feeding, continuous feeding can be conveniently achieved when a to-be-fed workpiece is long, the production efficiency during sawing is greatly improved, and the novel sawing machine is suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, in particular to a feeding structure of a sawing machine. Background Art

[0002] A sawing machine is a mechanical device used to cut materials. Its feeding structure refers to the mechanism that clamps the workpiece and moves it along the cutting direction of the saw blade.

[0003] The conventional feeding structure has the following disadvantages: 1. It does not have a clamping structure that can facilitate alternating clamping feeding, and cannot facilitate continuous feeding when the workpiece to be fed is long. To this end, we propose a sawing machine feeding structure. Utility Model Content

[0004] The main purpose of the utility model is to provide a sawing machine feeding structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A sawing machine feeding structure comprises a base, a first clamping mechanism, a second clamping mechanism, a first screw rod, a second screw rod, a first wire block and a second wire block, wherein a second servo motor is arranged near the center at one end of the base, a power output end of the second servo motor is connected to the second screw rod, a second wire block is sleeved on the outer side of the second screw rod, a strip plate is connected to the top of the second wire block, and second mounting platforms are installed on both sides of the top of the strip plate through support plates, first vertical plates are arranged at both ends of the top of the base near the outer side of the second servo motor, a cross plate is welded between the inner sides of the top ends of the first vertical plates, a first servo motor is arranged at one end of the top of the cross plate through a mounting seat, a power output end of the first servo motor is connected to the first screw rod, a first wire block is sleeved on the outer side of the first screw rod, the top of the first wire block is connected to the first mounting platform, first clamping mechanisms are arranged on both sides of the top of the first mounting platform, and second clamping mechanisms are arranged at the distant parts of the tops of the two groups of the second mounting platforms.

[0007] Furthermore, the first clamping mechanism and the second clamping mechanism are both composed of a second vertical plate, a third servo motor, a third screw rod, a third wire block, a mounting plate, a servo electric cylinder and a clamping plate. A third servo motor is provided on one side of the end of the second vertical plate through a fixed seat, a power output end of the third servo motor is connected to a third screw rod, a mounting plate is welded to the end of the third screw rod, a servo electric cylinder is provided on one side of the mounting plate through a fixed groove, and a power output end of the servo electric cylinder is connected to a clamping plate. The third servo motor can conveniently drive the third screw rod to rotate when working, so that the third wire block can move horizontally along the third slide rail, and the servo electric cylinder can drive the clamping plate to move horizontally when working, and the clamping plate can be used to conveniently clamp the workpiece, and the third servo motor can conveniently drive the clamped workpiece to move horizontally within a certain range, thereby realizing feeding of the workpiece.

[0008] Furthermore, a third slide rail is provided near the center of one side of the second vertical plate, a vertical plate is provided on one side of the second vertical plate away from the third servo motor, a bearing is provided on the inner side of the vertical plate, the end of the third screw rod is located in the bearing, and the bottom end of the third screw block is located in the third slide rail.

[0009] Furthermore, a second slide rail is provided near the center of the top of the base, and the bottom end of the second wire block is located in the second slide rail. A first slide rail is provided near the center of the top of the cross plate, and the bottom end of the first wire block is located in the first slide rail. The first slide rail is used to facilitate the limiting and guiding of the first wire block, and the second slide rail is used to facilitate the limiting and guiding of the second wire block.

[0010] Furthermore, guide blocks are provided on both sides of the bottom of the strip plate, guide rails are provided on both sides of the top of the base, and the bottom ends of the guide blocks are located in the guide rails.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model discloses a feeding structure of a sawing machine. When the first servo motor is working, the first mounting platform moves horizontally along the first slide rail. When the second servo motor is working, the second mounting platform moves horizontally in the direction of the second slide rail. The workpiece to be sawed is clamped by the first clamping mechanism or the second clamping mechanism. After clamping, the clamping plate is driven by the third servo motor to move horizontally, thereby feeding the workpiece. Since the first clamping mechanism or the second clamping mechanism can move horizontally, it is convenient to stagger the workpiece to be sawed, thereby realizing continuous feeding of longer workpieces, which greatly improves the work efficiency during sawing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of a sawing machine feeding structure.

[0014] Figure 2 The utility model is a side view of the feeding structure of a sawing machine.

[0015] Figure 3 It is a schematic diagram of the detailed structure of the first clamping mechanism and the second clamping mechanism of a sawing machine feeding structure of the utility model.

[0016] In the figure: 1. base; 2. first vertical plate; 3. horizontal plate; 4. first servo motor; 5. first screw rod; 6. first slide rail; 7. second servo motor; 8. second screw rod; 9. second slide rail; 10. first mounting table; 11. second wire block; 12. first clamping mechanism; 13. second clamping mechanism; 14. strip plate; 15. support plate; 16. second mounting table; 17. guide rail; 18. guide block; 19. second vertical plate; 20. third servo motor; 21. third screw rod; 22. third wire block; 23. third slide rail; 24. vertical plate; 25. mounting plate; 26. servo electric cylinder; 27. clamping plate; 28. first wire block. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-3 As shown, a sawing machine feeding structure includes a base 1, a first clamping mechanism 12, a second clamping mechanism 13, a first screw rod 5, a second screw rod 8, a first wire block 28 and a second wire block 11, a second servo motor 7 is arranged near the center of one end of the base 1, a second screw rod 8 is connected to the power output end of the second servo motor 7, a second wire block 11 is sleeved on the outer side of the second screw rod 8, a strip plate 14 is connected to the top of the second wire block 11, and a second mounting table 16 is installed on both sides of the top of the strip plate 14 through a support plate 15, and the top ends of the base 1 are close to the second servo motor 7, and the second servo motor 7 is connected to the second wire block 11. A first vertical plate 2 is arranged near the outer side of the second servo motor 7, a horizontal plate 3 is welded between the inner sides of the top ends of the first vertical plate 2, a first servo motor 4 is arranged at one end of the top of the horizontal plate 3 through a mounting seat, a first screw rod 5 is connected to the power output end of the first servo motor 4, a first screw block 28 is sleeved on the outer side of the first screw rod 5, a first mounting platform 10 is connected to the top of the first screw block 28, first clamping mechanisms 12 are arranged on both sides of the top of the first mounting platform 10, and second clamping mechanisms 13 are arranged at the tops of the two groups of the second mounting platforms 16 far away from each other.

[0019] Among them, the first clamping mechanism 12 and the second clamping mechanism 13 are both composed of a second vertical plate 19, a third servo motor 20, a third screw rod 21, a third screw block 22, a mounting plate 25, a servo electric cylinder 26 and a clamping plate 27. The third servo motor 20 is arranged on one side of the end of the second vertical plate 19 through a fixing seat, the power output end of the third servo motor 20 is connected to the third screw rod 21, the end of the third screw rod 21 is welded with a mounting plate 25, the servo electric cylinder 26 is arranged on one side of the mounting plate 25 through a fixing groove, and the power output end of the servo electric cylinder 26 is connected to the clamping plate 27.

[0020] In this embodiment, Figure 1-3 As shown, the third servo motor 20 can conveniently drive the third screw rod 21 to rotate when working, so that the third screw block 22 can move horizontally along the third slide rail 23. The servo electric cylinder 26 can drive the clamping plate 27 to move horizontally when working. The clamping plate 27 can be used to clamp the workpiece conveniently. The third servo motor 20 can conveniently drive the clamped workpiece to move horizontally within a certain range, thereby realizing the feeding of the workpiece.

[0021] A third slide rail 23 is provided near the center of one side of the second vertical plate 19 , a vertical plate 24 is provided on one side of the second vertical plate 19 away from the third servo motor 20 , a bearing is provided inside the vertical plate 24 , the end of the third screw rod 21 is located in the bearing, and the bottom end of the third screw block 22 is located in the third slide rail 23 .

[0022] In this embodiment, Figure 3 As shown, the third slide rail 23 provides a limiting and guiding effect on the third wire block 22 , thereby effectively improving the stability of the third wire block 22 during horizontal movement.

[0023] Among them, a second slide rail 9 is arranged near the center of the top of the base 1, and the bottom end of the second wire block 11 is located in the second slide rail 9; a first slide rail 6 is arranged near the center of the top of the cross plate 3, and the bottom end of the first wire block 28 is located in the first slide rail 6.

[0024] In this embodiment, Figure 1-2 As shown, the first slide rail 6 is used to facilitate the positioning and guiding of the first wire block 28 , and the second slide rail 9 is used to facilitate the positioning and guiding of the second wire block 11 .

[0025] Wherein, guide blocks 18 are disposed on both sides of the bottom of the strip plate 14 , and guide rails 17 are disposed on both sides of the top of the base 1 , and the bottom ends of the guide blocks 18 are located inside the guide rails 17 .

[0026] In this embodiment, Figure 1 As shown, the guiding effect of the guide rail 17 on the guide block 18 can effectively improve the stability of the strip plate 14 during horizontal movement.

[0027] It should be noted that the utility model is a sawing machine feeding structure. When working, the first servo motor 4 rotates the first screw rod 5, so that the first wire block 28 and the first mounting table 10 move horizontally along the first slide rail 6. The second servo motor 7 drives the second screw rod 8 to rotate when working, so that the second wire block 11, the strip plate 14 and the second mounting table 16 move horizontally along the direction of the second slide rail 9. The workpiece to be sawed is clamped by the first clamping mechanism 12 or the second clamping mechanism 13. After clamping, the clamping plate 27 is driven by the third servo motor 20 to move horizontally, thereby feeding the workpiece. Since the first clamping mechanism 12 or the second clamping mechanism 13 can move horizontally, it is convenient to stagger the workpiece to be sawed, thereby realizing continuous feeding of longer workpieces, which greatly improves the work efficiency during sawing.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sawing machine feeding structure, comprising a base (1), a first clamping mechanism (12), a second clamping mechanism (13), a first screw rod (5), a second screw rod (8), a first wire block (28) and a second wire block (11), characterized in that: A second servo motor (7) is arranged near the center of one end of the base (1); a second screw rod (8) is connected to the power output end of the second servo motor (7); a second screw block (11) is sleeved on the outer side of the second screw rod (8); a strip plate (14) is connected to the top of the second screw block (11); second mounting platforms (16) are installed on both sides of the top of the strip plate (14) through support plates (15); first vertical plates (2) are arranged near the outer side of the second servo motor (7) at both ends of the top of the base (1); the first vertical plates (2) A horizontal plate (3) is welded between the inner sides of the top ends, a first servo motor (4) is arranged at one end of the top of the horizontal plate (3) through a mounting seat, a first screw rod (5) is connected to the power output end of the first servo motor (4), a first screw block (28) is sleeved on the outer side of the first screw rod (5), a first mounting platform (10) is connected to the top of the first screw block (28), first clamping mechanisms (12) are arranged on both sides of the top of the first mounting platform (10), and second clamping mechanisms (13) are arranged at the tops of the two groups of the second mounting platforms (16) at locations far from each other.

2. A sawing machine feeding structure according to claim 1, characterized in that: The first clamping mechanism (12) and the second clamping mechanism (13) are both composed of a second vertical plate (19), a third servo motor (20), a third screw rod (21), a third screw block (22), a mounting plate (25), a servo electric cylinder (26) and a clamping plate (27); a third servo motor (20) is arranged on one side of the end of the second vertical plate (19) via a fixing seat; a power output end of the third servo motor (20) is connected to a third screw rod (21); a mounting plate (25) is welded to the end of the third screw rod (21); a servo electric cylinder (26) is arranged on one side of the mounting plate (25) via a fixing groove; and a power output end of the servo electric cylinder (26) is connected to the clamping plate (27).

3. A sawing machine feeding structure according to claim 2, characterized in that: A third slide rail (23) is arranged near the center of one side of the second vertical plate (19), a vertical plate (24) is arranged on one side of the second vertical plate (19) away from the third servo motor (20), a bearing is arranged on the inner side of the vertical plate (24), the end of the third screw rod (21) is located in the bearing, and the bottom end of the third screw block (22) is located in the third slide rail (23).

4. A sawing machine feeding structure according to claim 1, characterized in that: A second slide rail (9) is arranged near the center of the top of the base (1), and the bottom end of the second wire block (11) is located in the second slide rail (9). A first slide rail (6) is arranged near the center of the top of the cross plate (3), and the bottom end of the first wire block (28) is located in the first slide rail (6).

5. The sawing machine feeding structure according to claim 1, characterized in that: Guide blocks (18) are provided on both sides of the bottom of the strip plate (14), guide rails (17) are provided on both sides of the top of the base (1), and the bottom ends of the guide blocks (18) are located inside the guide rails (17).

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