Workpiece locking device of aluminum sawing machine

Abstract

The utility model discloses a workpiece locking device of an aluminum sawing machine, and relates to the technical field of machining of workpieces of the aluminum sawing machine. A conveying table is fixedly arranged at the top end of the base, movable tables which are symmetrically distributed are installed above the base, a base is installed at the top ends of the movable tables, an air cylinder is installed on the side, away from the movable tables, of the base, a clamping plate is fixedly arranged at the end of an output shaft of the air cylinder, and a threaded rod is rotationally arranged on the inner wall of the base. The outer side of the threaded rod is sleeved with a threaded sliding block in a threaded mode, connecting plates are rotationally arranged on the two sides of the threaded sliding block correspondingly, and the ends, away from the threaded sliding block, of the two connecting plates are rotationally connected with the two moving tables correspondingly. The threaded rod, the threaded sliding block, the movable table, the connecting plate and other structures are arranged to be matched with one another, the distance of the air cylinder can be conveniently adjusted, then the air cylinder can be conveniently adjusted according to the specification of a workpiece, and the workpiece can be locked more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum material sawing machine workpiece processing, in particular to an aluminum material sawing machine workpiece locking device. Background Art

[0002] Aluminum sawing machine workpiece locking refers to the process of fixing the aluminum workpiece to be processed on the sawing machine when cutting aluminum. This step is very important because when cutting, it is necessary to ensure that the workpiece is firmly fixed on the sawing machine to prevent the workpiece from moving or shaking during the cutting process, thereby affecting the cutting accuracy and safety. In the processing of aluminum, the specifications of the workpiece are often different, which will lead to low clamping efficiency of the clamping plate on the workpiece and easily cause the workpiece to shift. In addition, in the processing of aluminum, it is often carried to the aluminum sawing machine by hand or by hand, which is quite troublesome and inefficient. In view of the above problems, the inventor proposes a workpiece locking device for aluminum sawing machine to solve the above problems. Utility Model Content

[0003] In order to solve the problem that it is inconvenient to adjust the position of the locking component and it is inconvenient to transport; the purpose of the utility model is to provide a workpiece locking device for an aluminum sawing machine.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a workpiece locking device for an aluminum sawing machine, comprising a base, a conveying platform is fixedly provided on the top of the base, a symmetrically distributed moving platform is installed above the base, a base is installed on the top of the moving platform, a cylinder is installed on the side of the base away from the moving platform, a clamping plate is fixedly provided on the end of the cylinder output shaft, a threaded rod is rotatably provided on the inner wall of the base, a threaded slider is provided on the threaded sleeve on the outer side of the threaded rod, connecting plates are rotatably provided on both sides of the threaded slider, and the ends of the two connecting plates away from the threaded slider are rotatably connected to the two moving platforms respectively.

[0005] Preferably, a plurality of transmission rods are rotatably inserted in the conveying platform, a conveying roller is fixedly provided on the outer side of the transmission rod, and a plurality of support frames are fixedly provided on the top of the conveying platform, and the support frames are located on the side of the conveying roller.

[0006] Preferably, the base is fixedly connected to the mobile platform by bolts, the bottom end of the base is fixedly provided with mounting feet distributed in a rectangular array, the outer fixed sleeve of the threaded rod is provided with a worm gear, a worm is rotatably provided in the base, the worm and the worm gear are meshed with each other, a No. 1 motor is installed on the outer side of the base, and the end of the output shaft of the No. 1 motor is inserted through the base and fixedly connected to the worm gear.

[0007] Preferably, a symmetrically distributed U-shaped block is fixedly provided on one side of the mobile platform close to the base, the U-shaped block is movably clamped in the base, two adjacent transmission rods are connected by a synchronous wheel and a synchronous belt transmission, a No. 2 motor is installed on the side of the conveying platform, and the end of the output shaft of the No. 2 motor is inserted through the conveying platform and fixedly connected to one of the transmission rods.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. In the utility model, by arranging the threaded rod, the threaded slider, the moving platform and the connecting plate and other structures to cooperate with each other, the distance of the cylinder can be conveniently adjusted, and then it can be conveniently adjusted according to the specifications of the workpiece, making it more convenient to lock the workpiece;

[0010] 2. In the utility model, by arranging transmission rods, transmission rollers, support frames and other structures to cooperate with each other, the workpieces to be processed can be quickly transferred, avoiding the need to use machines or manual placement, thereby achieving the purpose of convenient transfer of workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0014] Figure 3 It is a side schematic diagram of the overall structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the base and its connection structure of the utility model.

[0016] In the figure: 1. base; 11. conveyor platform; 12. mounting foot block; 2. threaded rod; 21. threaded slider; 22. connecting plate; 23. moving platform; 24. base; 25. cylinder; 26. clamping plate; 27. U-shaped block; 3. worm gear; 31. worm; 32. motor No. 1; 4. transmission rod; 41. conveyor roller; 42. support frame; 43. motor No. 2. DETAILED DESCRIPTION

[0017] 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.

[0018] like Figure 1-4 As shown, the utility model provides a workpiece locking device for an aluminum sawing machine, comprising a base 1, a conveying platform 11 is fixedly provided on the top of the base 1, a symmetrically distributed moving platform 23 is installed above the base 1, the moving platform 23 can move the base 24, and then the cylinder 25 can be moved, a base 24 is installed on the top of the moving platform 23, the base 24 is used to install the cylinder 25, a cylinder 25 is installed on the side of the base 24 away from the moving platform 23, the output end of the cylinder 25 drives the clamping plate 26 to move, a clamping plate 26 is fixedly provided on the end of the output shaft of the cylinder 25, the clamping plate 26 moves to clamp the workpiece, a threaded rod 2 is rotatably provided on the inner wall of the base 1, the threaded rod 2 rotates to drive the threaded slider 21 to move, a threaded slider 21 is provided on the outer threaded sleeve of the threaded rod 2, the threaded slider 21 moves to drive the connecting plate 22 to rotate, connecting plates 22 are rotatably provided on both sides of the threaded slider 21, the connecting plate 22 rotates to drive the moving platform 23 to move, and the ends of the two connecting plates 22 away from the threaded slider 21 are rotatably connected to the two moving platforms 23 respectively.

[0019] A plurality of transmission rods 4 are rotatably inserted in the conveying platform 11 , a conveying roller 41 is fixedly disposed outside the transmission rod 4 , and a plurality of support frames 42 are fixedly disposed on the top of the conveying platform 11 , and the support frames 42 are located on the side of the conveying roller 41 .

[0020] By adopting the above technical solution, the transmission rod 4 drives the conveying roller 41 to rotate, thereby transmitting the workpiece, avoiding the problem of overly troublesome operation.

[0021] The base 24 is fixedly connected to the moving platform 23 by bolts, and mounting feet 12 distributed in a rectangular array are fixedly provided at the bottom end of the base 1.

[0022] By adopting the above technical solution, the base 24 is fixedly mounted on the moving platform 23 by bolts, so that the base 24 can be easily installed and disassembled.

[0023] A worm wheel 3 is fixedly sleeved outside the threaded rod 2 , and a worm 31 is rotatably arranged inside the base 1 , and the worm 31 and the worm wheel 3 are meshed with each other.

[0024] By adopting the above technical solution, the rotation of the worm 31 drives the worm wheel 3 to rotate, and the rotation of the worm wheel 3 drives the threaded rod 2 to rotate.

[0025] A first motor 32 is installed on the outer side of the base 1 , and the end of the output shaft of the first motor 32 is inserted through the base 1 and fixedly connected to the worm 31 .

[0026] By adopting the above technical solution, the output shaft end of the first motor 32 is rotated to drive the worm 31 to rotate, so as to provide power output.

[0027] A symmetrically distributed U-shaped block 27 is fixedly disposed on one side of the moving platform 23 close to the base 1 , and the U-shaped block 27 is movably mounted in the base 1 .

[0028] By adopting the above technical solution, the U-shaped block 27 is inserted on the base 1 , thereby assisting the moving platform 23 to slide on the base 1 .

[0029] Two adjacent transmission rods 4 are connected through a synchronous wheel and a synchronous belt transmission.

[0030] By adopting the above technical solution, when one of the transmission rods 4 rotates through the synchronous wheel and the synchronous belt, several transmission rods 4 rotate synchronously.

[0031] A second motor 43 is installed on the side of the conveying platform 11 . The end of the output shaft of the second motor 43 is inserted through the conveying platform 11 and fixedly connected to one of the transmission rods 4 .

[0032] By adopting the above technical solution, the second motor 43 rotates to drive one of the transmission rods 4 to rotate, so as to provide power output.

[0033] Working principle: When the distance between the clamping plates 26 needs to be adjusted, the first motor 32 is started first, so that the output shaft end of the first motor 32 rotates to drive the worm 31 to rotate, the rotation of the worm 31 drives the worm wheel 3 to rotate, the rotation of the worm wheel 3 drives the threaded rod 2 to rotate, the rotation of the threaded rod 2 drives the threaded slider 21 to move horizontally with the assistance of the connecting plate 22, the movement of the threaded slider 21 drives the connecting plate 22 to rotate, the rotation of the connecting plate 22 drives the two moving platforms 23 to move in opposite directions on the base 1, the movement of the moving platform 23 drives the base 24 to move, and the base 2 4 moves to drive the cylinder 25 to move, so that the cylinder 25 and the clamping plate 26 can be adjusted, and then the second motor 43 can be started, so that the output shaft end of the second motor 43 rotates to drive one of the transmission rods 4 to rotate, and the rotation of one of the transmission rods 4 rotates through the synchronous wheel and the synchronous belt to make several transmission rods 4 rotate, and then drive the conveying roller 41 to rotate, and the conveying roller 41 rotates to transmit the workpiece, and then the cylinder 25 is started, so that the output ends of the four cylinders 25 drive the clamping plate 26 to move, and then the workpiece can be clamped, so as to achieve the purpose of convenient transmission.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A workpiece locking device for an aluminum sawing machine, comprising a base (1), characterized in that: A conveying platform (11) is fixedly provided on the top of the base (1), a symmetrically distributed moving platform (23) is installed above the base (1), a base (24) is installed on the top of the moving platform (23), a cylinder (25) is installed on the side of the base (24) away from the moving platform (23), and a clamping plate (26) is fixedly provided on the end of the output shaft of the cylinder (25); The inner wall of the base (1) is rotatably provided with a threaded rod (2), the outer threaded sleeve of the threaded rod (2) is provided with a threaded slider (21), and connecting plates (22) are rotatably provided on both sides of the threaded slider (21), and the ends of the two connecting plates (22) away from the threaded slider (21) are rotatably connected to two moving platforms (23) respectively.

2. The workpiece locking device for an aluminum material sawing machine according to claim 1, characterized in that: A plurality of transmission rods (4) are rotatably inserted in the conveying platform (11), a conveying roller (41) is fixedly provided on the outside of the transmission rod (4), and a plurality of support frames (42) are fixedly provided on the top of the conveying platform (11), the support frames (42) are located on the side of the conveying roller (41).

3. The workpiece locking device for an aluminum material sawing machine according to claim 1, characterized in that: The base (24) is fixedly connected to the moving platform (23) by means of bolts, and mounting foot blocks (12) distributed in a rectangular array are fixedly provided at the bottom end of the base (1).

4. The workpiece locking device for an aluminum material sawing machine according to claim 1, characterized in that: A worm wheel (3) is provided on the fixed sleeve outside the threaded rod (2), and a worm (31) is rotatably provided inside the base (1), and the worm (31) and the worm wheel (3) are meshed with each other.

5. The workpiece locking device for an aluminum material sawing machine as claimed in claim 4, characterized in that: A first motor (32) is mounted on the outside of the base (1); an output shaft end of the first motor (32) is inserted through the base (1) and fixedly connected to the worm (31).

6. The workpiece locking device for an aluminum material sawing machine according to claim 1, characterized in that: A side of the mobile platform (23) close to the base (1) is fixedly provided with symmetrically distributed U-shaped blocks (27), and the U-shaped blocks (27) are movably mounted in the base (1).

7. The workpiece locking device for an aluminum material sawing machine as claimed in claim 2, characterized in that: Two adjacent transmission rods (4) are connected via a synchronous wheel and a synchronous belt transmission.

8. The workpiece locking device for an aluminum material sawing machine as claimed in claim 2, characterized in that: A second motor (43) is mounted on the side of the conveying platform (11), and an end portion of an output shaft of the second motor (43) is inserted through the conveying platform (11) and fixedly connected to one of the transmission rods (4).

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