Multi-wire cutting machine

Abstract

The utility model belongs to the technical field of glass processing, and particularly relates to a multi-wire cutting machine which comprises a main back plate, cutting rollers are rotationally arranged in the middle of the main back plate in parallel, a first electric telescopic rod is arranged on the upper side of the middle of each cutting roller, and a fixing plate is arranged at the output end of the lower side of each first electric telescopic rod. The cutting liquid enters the filter shell, the fine filter screen can filter powder such as silicon powder generated during cutting, the rest of the cutting liquid can penetrate through the fine filter screen to flow back into the liquid box again, the filtered powder is gradually increased and can enter the collecting bottle to be collected under the action of natural sedimentation, and due to the fact that the cutting line is very thin, the powder generated during cutting each time is little, and the cutting efficiency is greatly improved. The filtering pressure is not large, the collecting bottle can be used for collecting powder of a material to be cut for multiple times, finally, the collecting bottle is screwed off, and the powder is poured out, so that cutting liquid is conveniently and timely recycled and filtered during cutting, the cyclic utilization of the cutting liquid is accelerated, the large input and consumption of the cutting liquid are reduced, and the powder is conveniently and timely recycled and treated.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass processing, and particularly relates to a multi-wire cutting machine. Background Art

[0002] When a multi-wire cutting machine cuts a silicon rod or a glass product, a net surface formed by connecting cutting wires through a cutting roller on the lower side cuts the material to be cut into a large number of sheets. During cutting, a large amount of cutting fluid is sprayed to the material to be cut through a nozzle above the cutting roller to assist the cutting wire in cutting. After the cutting fluid is sprayed out, it will naturally fall into a collection pool below the cutting roller and then be discharged outward. This method consumes a large amount of cutting fluid. Even if the cutting fluid is finally recovered into the collection pool for unified recovery and utilization, a large amount of cutting fluid needs to be prepared for consumption during cutting. Moreover, when a large amount of cutting fluid is recycled, it will increase the area of the recovery pool and is not conducive to the recovery of powders generated during cutting. Content of the Utility Model

[0003] Aiming at the above problems, the purpose of the utility model is to provide a multi-wire cutting machine, which solves the problems that when a multi-wire cutting machine cuts a silicon rod or a glass product, a net surface formed by connecting cutting wires through a cutting roller on the lower side cuts the material to be cut into a large number of sheets. During cutting, a large amount of cutting fluid is sprayed to the material to be cut through a nozzle above the cutting roller to assist the cutting wire in cutting. After the cutting fluid is sprayed out, it will naturally fall into a collection pool below the cutting roller and then be discharged outward. This method consumes a large amount of cutting fluid. Even if the cutting fluid is finally recovered into the collection pool for unified recovery and utilization, a large amount of cutting fluid needs to be prepared for consumption during cutting. Moreover, when a large amount of cutting fluid is recycled, it will increase the area of the recovery pool and is not conducive to the recovery of powders generated during cutting.

[0004] To achieve the above object, the technical solution adopted by the present utility model is as follows: A multi-wire cutting machine includes a main back plate. In the middle of the main back plate, cutting rollers are rotatably arranged in parallel. Above the middle of the cutting rollers, a first electric telescopic rod is arranged. The lower output end of the first electric telescopic rod is provided with a fixed plate. Below the middle of the cutting rollers, a collection box is arranged. On both sides of the side surface of the main back plate, a first motor and a second motor are respectively arranged. The output ends of the first motor and the second motor are respectively provided with a first wire roller and a second wire roller. On the upper sides of the sides of the first wire roller and the second wire roller close to each other, second electric telescopic rods are arranged. On the upper sides of the output ends of the second electric telescopic rods, wire guiding wheels are arranged. On the sides of the output ends of the second electric telescopic rods away from the cutting rollers, pinch rollers are arranged. Below the side surface of the main back plate, a collection pool is arranged. On the side of the main back plate away from the collection pool, a filtering and treatment mechanism is arranged. The filtering and treatment mechanism includes a filter shell, a shell cover, a fine filter screen, a collection bottle, porous ceramic balls and a clamping ring. A liquid suction pipe is communicated between one end of the filter shell and the collection pool. In the middle of the inner side of the filter shell, a fine filter screen is arranged. Below the side of the fine filter screen close to the liquid suction pipe, a collection bottle is arranged. The upper end of the collection bottle is threadedly communicated with the filter shell. One end of the filter shell away from the liquid suction pipe is communicated with a liquid tank. The upper end of the liquid tank is communicated with a pump. The upper end of the pump is communicated with a liquid guiding pipe. The upper end of the liquid guiding pipe is communicated with a main pipe. On the upper side of the main pipe, connecting pipes are arranged in parallel. The ends of the connecting pipes away from the main pipe are respectively communicated with spray pipes. The spray pipes are respectively arranged above the cutting rollers. The output ends of the spray pipes face the sides close to each other.

[0005] The beneficial effects of the present utility model are as follows: The used cutting fluid will fall into the collection pool for collection. Under the action of the negative pressure in the liquid tank, the liquid suction pipe continuously extracts the cutting fluid from the inner side of the collection pool. The cutting fluid enters the filter shell. The fine filter screen can filter powders such as silicon powder generated during cutting. The remaining cutting fluid will pass through the fine filter screen and flow back into the liquid tank again. As the filtered powders gradually increase, they will enter the collection bottle for collection under the action of natural sedimentation. Since the cutting wire is very thin, the powder generated each time of cutting is not much, and the filtering pressure is not high. The collection bottle can be used for collecting the powders of multiple materials to be cut. Finally, the collection bottle is unscrewed and the powder is poured out, which is convenient for timely recycling and filtering of the cutting fluid during cutting, accelerating the recycling of the cutting fluid, reducing the large input and consumption of the cutting fluid, and facilitating the timely recovery and treatment of the powder.

[0006] For filtering and adsorbing other fine impurities in the cutting fluid;

[0007] As a further improvement of the above technical solution: Porous ceramic balls are filled on the side of the filter shell away from the liquid suction pipe of the fine filter screen. A shell cover is threadedly arranged on the side of the filter shell away. The shell cover is communicated with the liquid tank.

[0008] The beneficial effects of this improvement are as follows: Porous ceramic balls are provided for filtering and adsorbing the remaining fine impurities in the cutting fluid, and the porous ceramic balls can be easily replaced through the shell cover.

[0009] For facilitating the observation of the filtration and collection conditions;

[0010] As a further improvement to the above technical solution: Both the shell cover and the collection bottle are made of transparent materials.

[0011] The beneficial effects of this improvement are as follows: Both the shell cover and the collection bottle are made of transparent materials, which is convenient for observing the filtration and collection conditions.

[0012] For facilitating the quick disassembly and fixation of the filter housing;

[0013] As a further improvement to the above technical solution: A clamping ring is sleeved on the outer side of the filter housing, the clamping ring is fixedly connected to the main backboard, a bolt is threadedly arranged on the outer side of the clamping ring, and the bolt passes through the clamping ring and contacts the filter housing.

[0014] The beneficial effects of this improvement are as follows: A clamping ring is sleeved on the filter housing, and the filter housing is tightened by the bolt, which is convenient for the quick disassembly and fixation of the filter housing.

[0015] For blocking the splashing of the cutting fluid;

[0016] As a further improvement to the above technical solution: Partition plates are arranged on the mutually remote sides of the cutting rollers, through grooves are opened at the height of the partition plates close to the wire guide wheels, limiting rods are arranged on the sides of the partition plates remote from the main backboard, main door panels are clamped on the sides of the partition plates remote from the main backboard through the limiting rods, side plates are symmetrically arranged on both sides of the main backboard, and side door panels are rotatably arranged on the sides of the side plates remote from the main backboard.

[0017] The beneficial effects of this improvement are as follows: Partition plates are arranged on the mutually remote sides of the cutting rollers, through grooves are opened at the height of the partition plates close to the wire guide wheels, limiting rods are arranged on the sides of the partition plates remote from the main backboard, main door panels are clamped on the sides of the partition plates remote from the main backboard through the limiting rods, side plates are symmetrically arranged on both sides of the main backboard, and side door panels are rotatably arranged on the sides of the side plates remote from the main backboard, which are used for blocking the splashing of the cutting fluid and separating the cutting space independently.

[0018] For filtering obvious scraps and impurities;

[0019] As a further improvement to the above technical solution: A coarse filter screen is arranged on the upper side inside the collection pool.

[0020] The beneficial effects of this improvement are as follows: A coarse filter screen is arranged on the upper side inside the collection pool, which is used for filtering obvious scraps and impurities, etc.

[0021] For increasing the cutting wire tension;

[0022] As a further improvement of the above technical solution: wire guide rollers are symmetrically arranged up and down between the cutting roller and the partition board.

[0023] The beneficial effect of this improvement is that wire guide rollers are symmetrically arranged up and down between the cutting roller and the partition board, which are used to assist the cutting wire to wind around the cutting roller and increase the tension of the cutting wire.

[0024] Parts not involved in this device are the same as the prior art or can be implemented by using the prior art. Description of the Drawings

[0025] Figure 1 is a structural schematic diagram of the present utility model Figure 1 ;

[0026] Figure 2 is a structural schematic diagram of the present utility model Figure 2 ;

[0027] Figure 3 is an inner structural schematic diagram of the present utility model;

[0028] Figure 4 is a structural schematic diagram of the filtration and treatment mechanism in the present utility model;

[0029] Figure 5 is an inner structural schematic diagram of the filtration and treatment mechanism in the present utility model;

[0030] In the figure: 1, main backboard; 2, cutting roller; 3, collection box; 4, first electric telescopic rod; 5, fixed plate; 6, first motor; 7, first wire roller; 8, second motor; 9, second wire roller; 10, second electric telescopic rod; 11, wire guide wheel; 12, pinch roller; 13, collection pool; 14, liquid suction pipe; 15, filtration and treatment mechanism; 151, filtration shell; 152, shell cover; 153, fine filter screen; 154, collection bottle; 155, porous ceramic ball; 156, holding ring; 16, liquid tank; 17, pump; 18, liquid guide pipe; 19, main pipe; 20, connecting pipe; 21, spray pipe; 22, partition board; 23, limiting rod; 24, main door panel; 25, side plate; 26, side door panel. Detailed Embodiment

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the drawings. The description of this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present invention.

[0032] Such as Figure 1 — Figure 5As shown: A multi-wire cutting machine includes a main back plate 1. In the middle of the main back plate 1, cutting rollers 2 are rotatably arranged in parallel. Above the middle of the cutting roller 2, a first electric telescopic rod 4 is arranged. The lower output end of the first electric telescopic rod 4 is provided with a fixed plate 5. Below the middle of the cutting roller 2, a collection box 3 is arranged. On both sides of the side of the main back plate 1, a first motor 6 and a second motor 8 are respectively arranged. The output ends of the first motor 6 and the second motor 8 are respectively provided with a first wire roller 7 and a second wire roller 9. On the upper sides of the sides of the first wire roller 7 and the second wire roller 9 close to each other, second electric telescopic rods 10 are arranged. On the upper sides of the output ends of the second electric telescopic rods 10, wire guiding wheels 11 are arranged. On the sides of the output ends of the second electric telescopic rods 10 away from the cutting roller 2, pinch rollers 12 are arranged. Below the side of the main back plate 1, a collection pool 13 is arranged. On the side of the main back plate 1 away from the collection pool 13, a filtering and processing mechanism 15 is arranged. The filtering and processing mechanism 15 includes a filter shell 151, a shell cover 152, a fine filter screen 153, a collection bottle 154, porous ceramic balls 155 and a holding ring 156. A liquid suction pipe 14 is communicated between one end of the filter shell 151 and the collection pool 13. In the middle of the inner side of the filter shell 151, a fine filter screen 153 is arranged. Below the side of the fine filter screen 153 close to the liquid suction pipe 14, a collection bottle 154 is arranged. The upper end of the collection bottle 154 is threadedly communicated with the filter shell 151. The end of the filter shell 151 away from the liquid suction pipe 14 is communicated with a liquid tank 16. The upper end of the liquid tank 16 is communicated with a pump 17. The upper end of the pump 17 is communicated with a liquid guiding pipe 18. The upper end of the liquid guiding pipe 18 is communicated with a main pipe 19. On the upper side of the main pipe 19, connecting pipes 20 are arranged in parallel. The ends of the connecting pipes 20 away from the main pipe 19 are respectively communicated with spray pipes 21. The spray pipes 21 are respectively arranged above the cutting roller 2. The output ends of the spray pipes 21 face the sides close to each other. The used cutting fluid will fall into the collection pool 13 for collection. Under the action of the negative pressure in the liquid tank 16, the liquid suction pipe 14 continuously extracts the cutting fluid from the inside of the collection pool 13. The cutting fluid enters the filter shell 151. The fine filter screen 153 can filter powders such as silicon powder generated during cutting. The remaining cutting fluid will pass through the fine filter screen 153 and flow back into the liquid tank 16 again. The filtered powders will gradually increase and enter the collection bottle 154 for collection under the action of natural sedimentation. Since the cutting wire is very thin, the powder generated each time of cutting is not much, and the filtering pressure is not high. The collection bottle 154 can be used for collecting the powders of multiple materials to be cut. Finally, the collection bottle 154 is unscrewed and the powder is poured out, which is convenient for timely recycling and filtering the cutting fluid during cutting, accelerating the recycling of the cutting fluid, reducing the large input and consumption of the cutting fluid, and facilitating the timely recycling and treatment of the powder. The porous ceramic balls 155 are filled on the side of the fine filter screen 153 away from the liquid suction pipe 14 in the filter shell 151. The shell cover 152 is threadedly arranged on the side of the filter shell 151 away from 114. The shell cover 152 is communicated with the liquid tank 16.The porous ceramic balls 155 are provided for filtering and adsorbing the remaining fine impurities in the cutting fluid. The shell cover 152 facilitates the replacement of the porous ceramic balls 155. Both the shell cover 152 and the collection bottle 154 are made of transparent materials, which is convenient for observing the filtering and collection conditions. A holding ring 156 is sleeved on the outer side of the filter shell 151. The holding ring 156 is fixedly connected to the main backboard 1. A bolt is threadedly arranged on the outer side of the holding ring 156, and the bolt penetrates through the holding ring 156 and contacts the filter shell 151. By sleeving the holding ring 156 on the filter shell 151 and tightening the filter shell 151 with the bolt, it is convenient to quickly disassemble and fix the filter shell 151. Partition plates 22 are arranged on the mutually remote sides of the cutting rollers 2. Through grooves are formed at the height of the partition plates 22 close to the wire wheels 11. A limiting rod 23 is arranged on the side of the partition plate 22 remote from the main backboard 1. A main door plate 24 is snap-connected to the side of the partition plate 22 remote from the main backboard 1 through the limiting rod 23. Side plates 25 are symmetrically arranged on both sides of the main backboard 1. Side door plates 26 are rotatably arranged on the sides of the side plates 25 remote from the main backboard 1. Partition plates 22 are arranged on the mutually remote sides of the cutting rollers 2. Through grooves are formed at the height of the partition plates 22 close to the wire wheels 11. A limiting rod 23 is arranged on the side of the partition plate 22 remote from the main backboard 1. A main door plate 24 is snap-connected to the side of the partition plate 22 remote from the main backboard 1 through the limiting rod 23. Side plates 25 are symmetrically arranged on both sides of the main backboard 1. Side door plates 26 are rotatably arranged on the sides of the side plates 25 remote from the main backboard 1, which is used to block the splashing of the cutting fluid and separate the cutting space independently. A coarse filter screen is arranged on the upper side inside the collection pool 13, which is used to filter obvious scraps and impurities, etc. Guide rollers are symmetrically arranged vertically between the cutting rollers 2 and the partition plates 22, which is used to assist the cutting wire to wind around the cutting rollers 2 and increase the tension of the cutting wire.,

[0033] The working principle and usage process of the present utility model:

[0034] During use, the first motor 6 and the second motor 8 drive the first wire roller 7 and the second wire roller 9 respectively to wind and unwind the wire. The cutting wire passes through the pinch rollers 12 and then bypasses the guide wire wheel 11 and is connected to the outside of the cutting roller 2. The cutting wire is wound around the outside of the cutting roller 2 in a loop, forming a cutting wire mesh with parallel wires on the upper side of the cutting roller 2. The silicon rod or glass product to be cut is adhered to the lower side of the fixed plate 5 and waits for cutting. The output end of the first electric telescopic rod 4 slowly pushes down the fixed plate 5, driving the material to be cut to slowly approach the cutting wire mesh for cutting. During cutting, the output end of the second electric telescopic rod 10 drives the guide wire wheel 11 and the pinch rollers 12 to move repeatedly, so that the cutting wire can be evenly wound and unwound. At the same time, the pump 17 extracts the cutting fluid from the inside of the liquid tank 16. The cutting fluid enters the connecting pipe 20 through the liquid guide pipe 18 and the main pipe 19, and finally is sprayed onto the material to be cut through the spray pipe 21 to assist the cutting wire mesh in cutting. The used cutting fluid will fall into the collection pool 13 for collection. Under the action of negative pressure in the liquid tank 16, the liquid extraction pipe 14 continuously extracts the cutting fluid from the inside of the collection pool 13. The cutting fluid enters the filter housing 151. The fine filter screen 153 can filter powders such as silicon powder generated during cutting. The remaining cutting fluid will pass through the fine filter screen 153 and flow back into the liquid tank 16. As the filtered powder gradually increases, it will enter the collection bottle 154 for collection under the action of natural sedimentation. Since the cutting wire is very thin, the powder generated each time of cutting is not much, and the filtering pressure is not high. The collection bottle 154 can be used for collecting the powder of multiple materials to be cut. Finally, the collection bottle 154 is unscrewed and the powder is poured out, which is convenient for timely recycling and filtering of the cutting fluid during cutting, accelerating the recycling of the cutting fluid, reducing the large input and consumption of the cutting fluid, and facilitating the timely recovery and treatment of the powder. In addition, during use, the porous ceramic balls 155 are provided for filtering and adsorbing other fine impurities in the cutting fluid. The shell cover 152 is convenient for replacing the porous ceramic balls 155. The shell cover 152 and the collection bottle 154 are both made of transparent materials, which is convenient for observing the filtering and collection conditions. In addition, during use, the holding ring 156 is sleeved on the filter housing 151, and the filter housing 151 is tightened by bolts, which is convenient for quickly disassembling and fixing the filter housing 151. In addition, during use, partitions 22 are provided on both sides of the cutting roller 2 away from each other. The partitions 22 are provided with through grooves at a height close to the guide wire wheel 11. A limiting rod 23 is provided on the side of the partition 22 away from the main back plate 1. A main door plate 24 is clamped on the side of the partition 22 away from the main back plate 1 through the limiting rod 23. Side plates 25 are symmetrically provided on both sides of the main back plate 1. Side door plates 26 are rotatably provided on the sides of the side plates 25 away from the main back plate 1 to prevent the cutting fluid from splashing and isolate the cutting space independently. In addition, a coarse filter screen is provided on the upper side inside the collection pool 13 for filtering obvious scraps and impurities. In addition, wire rollers are symmetrically provided up and down between the cutting roller 2 and the partition 22 to assist the cutting wire in winding around the cutting roller 2 and increase the tension of the cutting wire.

[0035] It should be noted that in this text, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0036] In this article, specific examples are used to illustrate the principles and implementation manners of the present invention. The description of the above examples is only for helping to understand the method and its core idea of the present invention. The above is only the preferred implementation manner of the present invention. It should be noted that due to the limitation of literal expression, objectively there are infinite specific structures. For those of ordinary skill in the art, without departing from the principle of the present invention, several improvements, refinements or changes can be made, and the above technical features can also be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, shall all be regarded as the protection scope of the present invention.

Claims

1. A multi-wire cutting machine, characterized in that: It includes a main backplane (1), in the middle of the main backplane (1), a cutting roller (2) is rotatably arranged in parallel, above the middle of the cutting roller (2), a first electric telescopic rod (4) is arranged, at the lower output end of the first electric telescopic rod (4), a fixed plate (5) is arranged, below the middle of the cutting roller (2), a collection box (3) is arranged, on both sides of the side surface of the main backplane (1), a first motor (6) and a second motor (8) are respectively arranged, at the output ends of the first motor (6) and the second motor (8), a first wire roller (7) and a second wire roller (9) are respectively arranged, on the upper sides of the sides of the first wire roller (7) and the second wire roller (9) close to each other, second electric telescopic rods (10) are arranged, at the upper output ends of the second electric telescopic rods (10), wire guide wheels (11) are arranged, on the sides of the output ends of the second electric telescopic rods (10) far from the cutting roller (2), pinch rollers (12) are arranged, below the side surface of the main backplane (1), a collection pool (13) is arranged, on the side of the main backplane (1) away from the collection pool (13), a filtering and processing mechanism (15) is arranged, the filtering and processing mechanism (15) includes a filter shell (151), a shell cover (152), a fine filter screen (153), a collection bottle (154), porous ceramic balls (155) and a holding ring (156), between one end of the filter shell (151) and the collection pool (13), a liquid suction pipe (14) is communicated and arranged, in the middle of the inner side of the filter shell (151), a fine filter screen (153) is arranged, below the side of the fine filter screen (153) close to the liquid suction pipe (14), a collection bottle (154) is arranged, the upper end of the collection bottle (154) is in threaded communication with the filter shell (151), at the end of the filter shell (151) away from the liquid suction pipe (14), a liquid tank (16) is communicated and arranged, at the upper end of the liquid tank (16), a pump (17) is communicated and arranged, at the upper end of the pump (17), a liquid guide pipe (18) is communicated and arranged, at the upper end of the liquid guide pipe (18), a main pipe (19) is communicated and arranged, on the upper side of the main pipe (19), connecting pipes (20) are communicated and arranged in parallel, at the ends of the connecting pipes (20) away from the main pipe (19), spray pipes (21) are communicated and arranged, the spray pipes (21) are respectively arranged above the cutting roller (2), and the output ends of the spray pipes (21) face the sides close to each other.

2. The multi-wire cutting machine according to claim 1, characterized in that: In the filter shell (151), porous ceramic balls (155) are filled on the side of the fine filter screen (153) away from the liquid suction pipe (14), on the side of the filter shell (151) away from (114), a shell cover (152) is arranged in a threaded manner, and the shell cover (152) is communicated with the liquid tank (16).

3. A multi-wire cutting machine according to claim 1, characterized in that: Both the shell cover (152) and the collection bottle (154) are made of transparent materials.

4. A multi-wire cutting machine according to claim 1, characterized in that: A holding ring (156) is sleeved on the outer side of the filter shell (151), the holding ring (156) is fixedly connected with the main backplane (1), on the outer side of the holding ring (156), a bolt is arranged in a threaded manner, and the bolt passes through the holding ring (156) and contacts the filter shell (151).

5. A multi-wire cutting machine according to claim 1, characterized in that: On one side of the cutting rollers (2) away from each other, partition plates (22) are provided. A through groove is formed in the height of the partition plates (22) close to the wire wheels (11). A limiting rod (23) is provided on the side of the partition plates (22) away from the main back plate (1). A main door plate (24) is snap-fitted on the side of the partition plates (22) away from the main back plate (1) through the limiting rod (23). Side plates (25) are symmetrically arranged on both sides of the main back plate (1). Side door plates (26) are rotatably arranged on the sides of the side plates (25) away from the main back plate (1).

6. The multi-wire cutting machine according to claim 1, characterized in that: A coarse filter screen is provided on the upper side inside the collection pool (13).

7. A multi-wire cutting machine according to claim 1, characterized in that: Wire rollers are symmetrically arranged up and down between the cutting rollers (2) and the partition plates (22).

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