An online blade sharpening device for multi-wire cutting machine

Abstract

The utility model relates to an online sharpening device for a multi-wire cutting machine applied to the field of multi-wire cutting machines, comprising two slide rails, both ends of the two slide rails are fixedly penetrated by mounting plates, the outer ring sliding sleeves of the slide rails are provided with two sliding blocks, the upper ends of the four sliding blocks are commonly fixedly connected to a fixing plate, the upper ends of the fixing plates are fixedly connected to two baffles, the upper left part of the upper end of the fixing plate is fixedly connected to a supporting block, the lower end of the fixing plate is fixedly connected to a sliding control component, the upper end of the fixing plate is provided with an accommodating notch, the accommodating notch is located on the right side of the supporting block, the right end of the supporting block is fixedly connected to an L-shaped plate, the right end of the L-shaped plate is fixedly connected to a U-shaped grinding plug, the upper end of the grinding plug is fixedly connected to a convex fixed cover, and the grinding plug and other structures are adopted to grind and sharpen the diamond wire during the operation of the multi-wire cutting machine, grind away the powder debris adhering to the surface of the diamond wire, improve the sharpness of the diamond wire, and thus improve the cutting efficiency of the multi-wire cutting machine.

Description

Technical Field

[0001] The utility model relates to a blade sharpening device, in particular to an online blade sharpening device for a multi-wire cutting machine applied in the field of multi-wire cutting machines. Background Art

[0002] At present, cutting machines are divided into single-wire cutting machines and multi-wire cutting machines. That is, single-wire cutting machines have only one diamond wire for cutting, while multi-wire cutting machines have multiple diamond wires for cutting at the same time. Single-wire cutting machines are suitable for occasions where materials need to be cut finely. Single-wire cutting machines have high cutting accuracy, but low efficiency. Multi-wire cutting machines are suitable for occasions where materials need to be cut over a large area. Multi-wire cutting machines have high cutting efficiency, but because multiple wires are cutting at the same time, the force on the material is relatively large, and high requirements are placed on the stability of the lifting platform. As a result, the cutting accuracy of multi-wire cutting machines is lower than that of single-wire cutting machines.

[0003] In the process of cutting stones by a multi-wire cutting machine, some stones will produce powder debris during the cutting process, and these powder debris may adhere to the outer surface of the diamond wire during the continuous cutting process of the diamond wire, so that the surface of the diamond wire is no longer sharp, thereby affecting the cutting efficiency of the diamond wire and making it inconvenient for workers to use. Utility Model Content

[0004] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that during the process of cutting stones using a multi-wire cutting machine, some stones will produce powder debris, and these powder debris will adhere to the outer surface of the diamond wire, affecting the cutting efficiency of the diamond wire.

[0005] In order to solve the above problems, the utility model provides an online sharpening device for a multi-wire cutting machine, comprising two slide rails, both ends of the two slide rails are fixedly penetrated by mounting plates, the outer ring sliding sleeves of the slide rails are provided with two sliding blocks, the upper ends of the four sliding blocks are commonly fixedly connected to a fixing plate, the upper ends of the fixing plates are fixedly connected to two baffles, the upper left part of the fixing plate is fixedly connected to a support block, the lower end of the fixing plate is fixedly connected to a sliding control assembly, the upper end of the fixing plate is provided with an accommodating notch, the accommodating notch is located on the right side of the supporting block, the right end of the supporting block is fixedly connected to an L-shaped plate, and the right end of the L-shaped plate is fixed A U-shaped grinding plug is connected, the upper end of the grinding plug is fixedly connected to a convex fixed cover, the lower end of the fixed cover is rotatably connected to a screw rod 1, the front end of the grinding plug is fixedly connected to a motor 1, the output end of the motor 1 and the lower end of the screw rod 1 are jointly fixedly sleeved with a pulley group, the outer ring thread sleeve of the screw rod 1 is provided with a lifting block, the right end of the lifting block is fixedly connected to a circular plate, the upper end of the circular plate is movably penetrated by a guide plate, the upper end of the guide plate is fixedly connected to the lower end of the fixed cover, the right end of the circular plate is fixedly connected to a positioning plate, the right end of the positioning plate is fixedly connected to a U-shaped mounting block, and an oil stone is inserted in the mounting block.

[0006] In the above-mentioned online sharpening device of the multi-wire saw, during the operation of the multi-wire saw, the diamond wire is sharpened to remove the powder debris adhering to its surface, thereby improving the sharpness of the diamond wire and thus improving the cutting efficiency of the multi-wire saw.

[0007] As a further improvement of the present application, the motor 1 and the lower end of the grinding plug are fixedly connected with a protective shell, and the pulley assembly is located in the protective shell.

[0008] As a further improvement of the present application, the longitudinal section of the support block is triangular, and the support block is located between the two baffles.

[0009] As a further improvement of the present application, the sliding control assembly includes a push plate, and the upper end of the push plate is fixedly connected to the lower end of the fixed plate.

[0010] As a further improvement supplement to the present application, the rear end of the push plate and the rear end of the fixed plate are located on the same horizontal plane, the front end of the mounting plate located at the rear end is fixedly connected to a cylinder, and the front end of the cylinder is fixedly connected to the rear end of the push plate.

[0011] As another improvement of the present application, the push plate is located at the left end of the accommodating slot, and the front end thread of the push plate passes through screw rod 2, the two ends of screw rod 2 are rotatably connected to the mounting plates at the front and rear ends respectively, the front end of the mounting plate located at the front end is fixedly connected to motor 2, and the output end of motor 2 passes through the mounting plate and is fixedly connected to screw 2.

[0012] To sum up, in actual application, the oilstone is inserted into the mounting block, and the motor is started to drive the pulley group to rotate, which causes the screw to rotate, thereby driving the lifting block to move up and down. The circular plate moves with the movement of the lifting block, thereby causing the oilstone to move up and down until the upper end of the oilstone contacts the diamond wire of the multi-wire cutting machine. As the multi-wire cutting machine runs, the diamond wire and the oilstone rub against each other, thereby grinding off the powder and debris on the surface of the diamond wire, keeping the diamond wire sharp, and thereby improving the cutting efficiency of the multi-wire cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the first implementation method of this application;

[0014] Figure 2 This is a schematic diagram of the structure of the first implementation method of this application;

[0015] Figure 3 This is a schematic diagram of the grinding blockage structure of the first embodiment of the present application;

[0016] Figure 4 This is a schematic diagram of the fixing plate structure of the first embodiment of the present application;

[0017] Figure 5This is a structural schematic diagram of the second implementation mode of the present application;

[0018] Figure 6 This is a schematic diagram of the fixing plate structure of the second embodiment of the present application.

[0019] Description of the numbers in the figure:

[0020] 1 slide rail, 2 mounting plate, 3 slider, 4 fixed plate, 5 baffle, 6 support block, 7 L-shaped plate, 8 grinding plug, 9 fixed cover, 10 screw rod 1, 11 motor 1, 12 pulley set, 13 lifting block, 14 return plate, 15 guide plate, 16 positioning plate, 17 mounting block, 18 oilstone, 19 push plate, 20 cylinder, 21 screw rod 2, 22 motor 2. DETAILED DESCRIPTION

[0021] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0022] The first implementation method:

[0023] Figure 1 and Figure 2 Shown: an online sharpening device for a multi-wire cutting machine, comprising two slide rails 1, both ends of the two slide rails 1 are fixedly penetrated by mounting plates 2, the outer ring sliding sleeve of the slide rail 1 is provided with two sliders 3, the upper ends of the four sliders 3 are commonly fixedly connected to a fixing plate 4, the upper ends of the fixing plate 4 are fixedly connected to two baffles 5, the upper left part of the fixing plate 4 is fixedly connected to a support block 6, the lower end of the fixing plate 4 is fixedly connected to a sliding control assembly, the longitudinal section of the support block 6 is triangular, the support block 6 is located between the two baffles 5, and the support block 6 can support the grinding plug 8 to make the grinding plug 8 in an inclined state.

[0024] Figure 3It is shown that: an accommodating notch is provided at the upper end of the fixing plate 4, and the accommodating notch is located on the right side of the supporting block 6. An L-shaped plate 7 is fixedly connected to the right end of the supporting block 6, and a U-shaped grinding plug 8 is fixedly connected to the upper end of the grinding plug 8. A convex fixing cover 9 is fixedly connected to the lower end of the fixing cover 9, and a screw rod 10 is rotatably connected to the lower end of the fixing cover 9. A motor 11 is fixedly connected to the front end of the grinding plug 8. Those skilled in the art can select a suitable model of motor 11 according to actual needs, for example: Y2-63M1-2-0.18KW. A pulley set 12 is fixedly sleeved together with the output end of the motor 11 and the lower end of the screw rod 10. The pulley set 12 can make the screw rod 10 rotate, thereby adjusting the height of the lifting block 13. The screw rod 10 The outer ring threaded sleeve is provided with a lifting block 13, and the right end of the lifting block 13 is fixedly connected with a circular plate 14, and the upper end of the circular plate 14 is movably penetrated by a guide plate 15, and the lifting block 13 drives the circular plate 14 to move, so that the oil stone 18 moves up and down, so that the oil stone 18 conflicts with the surface of the diamond wire, and the upper end of the guide plate 15 is fixedly connected to the lower end of the fixed cover 9, and the right end of the circular plate 14 is fixedly connected with a positioning plate 16, and the right end of the positioning plate 16 is fixedly connected with a U-shaped mounting block 17, and the mounting block 17 is inserted with an oil stone 18, and the surface of the diamond wire can be polished by the oil stone 18 to grind off the powder and debris on its surface, and the motor 11 and the lower end of the grinding plug 8 are fixedly connected with a protective shell, and the pulley group 12 is located in the protective shell.

[0025] Figure 4 It is shown that the sliding control assembly includes a push plate 19, the upper end of the push plate 19 is fixedly connected to the lower end of the fixed plate 4, the rear end of the push plate 19 and the rear end of the fixed plate 4 are located on the same horizontal plane, and the front end of the mounting plate 2 located at the rear end is fixedly connected with a cylinder 20. Those skilled in the art can select a suitable type of cylinder 20 according to actual needs, for example: SCD50x100-100-LB, the front end of the cylinder 20 is fixedly connected to the rear end of the push plate 19, and the fixed plate 4 can be moved forward and backward by extending and contracting the cylinder 20, so that the oilstone 18 can grind and sharpen multiple diamond wires, thereby improving work efficiency.

[0026] When in use, the device can be installed at the wire inlet, wire outlet and between two wire rods of the multi-wire cutting machine, the oil stone 18 is inserted into the mounting block 17, the motor 11 is started to drive the pulley group 12 to rotate, so that the screw 10 rotates, thereby driving the lifting block 13 to move up and down, and the circular plate 14 moves with the movement of the lifting block 13, so that the oil stone 18 moves up and down until the upper end of the oil stone 18 contacts the diamond wire of the multi-wire cutting machine. As the multi-wire cutting machine runs, the diamond wire and the oil stone 18 rub against each other, thereby grinding away the powder and debris on the surface of the diamond wire, so that the diamond wire remains sharp, thereby improving the cutting efficiency of the multi-wire cutting machine.

[0027] The second implementation method:

[0028] In this embodiment, based on the first embodiment, the cylinder 20 is changed into a second screw rod 21 and a second motor 22, and the rest of the parts are consistent with the first embodiment.

[0029] Figure 5 and Figure 6 It is shown that: the push plate 19 is located at the left end of the accommodating groove, and the front end thread of the push plate 19 is penetrated by a screw rod 21, and the two ends of the screw rod 21 are respectively rotatably connected to the mounting plates 2 at the front and rear ends, and the front end of the mounting plate 2 located at the front end is fixedly connected to a motor 22. Those skilled in the art can select a suitable model of motor 22 according to actual needs, for example: Y2-63M1-2-0.18KW, and the output end of the motor 22 penetrates the mounting plate 2 and is fixedly connected to the screw 21.

[0030] When in use, the second motor 22 is started to drive the second screw 21 to rotate, so that the push plate 19 moves forward and backward, drives the fixed plate 4 to move forward and backward, and the oilstone 18 moves forward and backward to rub the multiple diamond wires, thereby improving the efficiency of sharpening.

[0031] It is worth noting that the sliding control between the slide rail 1 and the slider 3 is not limited to the two methods mentioned in the two embodiments, and other methods of lateral movement on the linear slide rail 1 are also possible.

[0032] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. An online sharpening device for a multi-wire cutting machine, comprising two slide rails (1), characterized in that: Both ends of the two slide rails (1) are fixedly penetrated by a mounting plate (2); the outer ring sliding sleeve of the slide rail (1) is provided with two sliding blocks (3); the upper ends of the four sliding blocks (3) are commonly fixedly connected to a fixing plate (4); the upper end of the fixing plate (4) is fixedly connected to two baffles (5); the upper left part of the fixing plate (4) is fixedly connected to a support block (6); and the lower end of the fixing plate (4) is fixedly connected to a sliding control component; The upper end of the fixed plate (4) is provided with a receiving slot, the receiving slot is located on the right side of the supporting block (6), the right end of the supporting block (6) is fixedly connected to an L-shaped plate (7), the right end of the L-shaped plate (7) is fixedly connected to a U-shaped grinding plug (8), the upper end of the grinding plug (8) is fixedly connected to a convex fixed cover (9), the lower end of the fixed cover (9) is rotatably connected to a screw rod (10), the front end of the grinding plug (8) is fixedly connected to a motor (11), the output end of the motor (11) and the lower end of the screw rod (10) are jointly fixedly sleeved with a pulley group (12), the outer ring thread sleeve of the screw rod (10) is provided with a lifting block (13), the right end of the lifting block (13) is fixedly connected to a circular plate (14), the upper end of the circular plate (14) is movably penetrated by a guide plate (15), and the upper end of the guide plate (15) is fixedly connected to the lower end of the fixed cover (9); The right end of the circular plate (14) is fixedly connected to a positioning plate (16), and the right end of the positioning plate (16) is fixedly connected to a U-shaped mounting block (17), wherein an oil stone (18) is inserted into the mounting block (17).

2. The online sharpening device for a multi-wire saw according to claim 1, characterized in that: The motor 1 (11) and the lower end of the grinding plug (8) are fixedly connected to a protective shell, and the pulley assembly (12) is located in the protective shell.

3. The online sharpening device for a multi-wire saw according to claim 1, characterized in that: The longitudinal section of the support block (6) is triangular, and the support block (6) is located between the two baffles (5).

4. The online sharpening device for a multi-wire saw according to claim 1, characterized in that: The sliding control assembly comprises a push plate (19), the upper end of the push plate (19) being fixedly connected to the lower end of the fixed plate (4).

5. The online sharpening device for a multi-wire saw according to claim 4, characterized in that: The rear end of the push plate (19) and the rear end of the fixing plate (4) are located on the same horizontal plane, the front end of the mounting plate (2) located at the rear end is fixedly connected to a cylinder (20), and the front end of the cylinder (20) is fixedly connected to the rear end of the push plate (19).

6. The online sharpening device for a multi-wire saw according to claim 4, characterized in that: The push plate (19) is located at the left end of the accommodating notch, and a second screw rod (21) is threadedly penetrated through the front end of the push plate (19), and the two ends of the second screw rod (21) are rotatably connected to the mounting plates (2) at the front and rear ends respectively, and the front end of the mounting plate (2) located at the front end is fixedly connected to the second motor (22), and the output end of the second motor (22) penetrates the mounting plate (2) and is fixedly connected to the second screw rod (21).

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