Intelligent chip removal and cooling circulation integrated device of numerical control lathe

Abstract

The utility model relates to the technical field of numerical control lathes, in particular to an intelligent chip removal and cooling circulation integrated device of a numerical control lathe, which comprises a lathe body, two waste chip boxes and a liquid storage tank are respectively arranged on two sides and the back side of the lathe body, and a recycling mechanism comprises a filter plate arranged below a cutter. Conveying belts are arranged at the bottom ends of the two sides of the filtering plate, and a recycling box is arranged below the filtering plate; a herringbone filter plate is arranged to separate waste chips from cooling liquid, the waste chips are conveyed to a waste chip box through a conveying belt, the cooling liquid is recycled through a recycling box, and the recycled cooling liquid is guided into a liquid storage box again through cooperation of a water pump and a recycling pipe, so that recycling of the cooling liquid is completed; the probability that filter holes of the filter plate are blocked by the scraps is reduced, cooling liquid on the scraps can be shaken off through vibration of the filter plate, and the recovery rate of the cooling liquid is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control lathe technical field, especially numerical control lathe intelligence chip removal and cooling circulation integration device. BACKGROUND

[0002] Numerical control lathe is a kind of automatic machine tool controlled by numerical control program, is composed of bed, spindle box, tool rest, feed system etc., can accurately process the inner and outer cylindrical surface, conical surface and complex curved surface of shaft class, disc class parts, chip removal system is used to remove the metal chips generated during processing, avoid chip accumulation damage tool or workpiece surface, prevent the interference of chip equipment operation simultaneously, cooling circulation is reduced cutting area temperature by coolant, reduces tool wear and workpiece thermal deformation, and flushes chip to maintain the processing environment clean, both common guarantee processing accuracy, prolong equipment life, it is the key to the stable operation of numerical control lathe.

[0003] Through the retrieval, China patent "numerical control lathe chip removal device" authorized announcement number "CN221871259U", the utility model discloses a waste chip removal collection mechanism, by starting the conveyor belt can cycle the waste chip generated in the interior of lathe body is discharged from lathe body, can collect and process the waste chip generated, and further effectively solve the problem that the waste chip generated by lathe cannot be continuously removed and collected and processed in prior art;

[0004] The above application can collect the waste chip in the machining process of lathe by waste chip removal collection mechanism, and then discharge the waste chip from the lathe body by the conveyor belt, so that the waste chip in the lathe is continuously removed, but the tool and workpiece need to be cooled and cooled during the operation of the lathe, resulting in the mixture of the chips and the coolant, the coolant and the waste chip cannot be separated and recycled, and the coolant is wasted.

[0005] Therefore, the numerical control lathe intelligent chip removal and cooling circulation integrated device is proposed to solve the above problems. INVENTION CONTENTS

[0006] The utility model discloses a numerical control lathe intelligent chip removal and cooling circulation integrated device to solve the above problems, and the problem that the coolant and the waste chip cannot be recycled simultaneously is improved.

[0007] The utility model discloses a numerical control lathe intelligent chip removal and cooling circulation integrated device to solve the above problems, and the problem that the coolant and the waste chip cannot be recycled simultaneously is improved.

[0008] The recycling mechanism includes a filter plate arranged below the tool, a conveyor belt is arranged at the bottom of both sides of the filter plate, a recycling tank is arranged below the filter plate, and a recycling pipe is arranged between the recycling tank and the liquid storage tank.

[0009] Preferably, the cross section of the filter plate is "H" shape, and a vibration motor is fixedly connected below the filter plate.

[0010] Preferably, a plurality of telescopic rods are fixedly connected to the lower surface of the filter plate, a plurality of supporting rods are fixedly connected to the inner wall of the recycling box, the telescopic rods are slidingly connected to the inner wall of the supporting rods, and springs are fixedly connected between the supporting rods and the telescopic rods.

[0011] Preferably, a water pump is arranged in the recycling box, and the recycling box and the liquid storage tank are communicated through the water pump and a recycling pipe.

[0012] Preferably, baffle plates are fixedly connected to the top of the recycling box, the baffle plates are arc-shaped and arranged between the conveying belt and the filter plate.

[0013] Preferably, grooves are formed in the two sides of the scrap box, limit blocks are fixedly connected to the two sides of the lathe body, and the scrap box is slidingly connected to the lathe body through the grooves and the limit blocks.

[0014] Preferably, scrapers are fixedly connected to the openings of the scrap box, and the scrapers are attached to the surface of the conveying belt.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The waste and the cooling liquid are separated through the "H" shaped filter plate, the waste is transported to the scrap box through the conveying belt, the cooling liquid is recycled through the recycling box, and the recycled cooling liquid is introduced into the liquid storage tank through the cooperation of the water pump and the recycling pipe, so that the circulation use of the cooling liquid is completed, the cooling liquid in the scrap box is recycled, and the waste of the cooling liquid is reduced.

[0017] 2. The filter plate is vibrated through the vibration motor, the probability that the filter holes of the filter plate are blocked by the waste is reduced, the cooling liquid on the waste is shaken off through the vibration of the filter plate, the recycling rate of the cooling liquid is increased, the shaking amplitude of the filter plate is increased through the cooperation of the vibration motor, the telescopic rod and the spring, and the recycling speed of the cooling liquid is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a sectional view of the utility model;

[0020] Figure 3This is a schematic diagram of the recycling mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram showing the connection between the waste chip box and the lathe body of this utility model.

[0022] In the diagram: 100, lathe body; 200, waste chip box; 210, slide rail; 220, limit block; 230, scraper; 300, liquid storage tank; 400, recycling mechanism; 410, filter plate; 411, telescopic rod; 412, support rod; 413, spring; 414, partition; 420, vibration motor; 430, recycling box; 431, water pump; 432, recycling pipe; 440, conveyor belt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In practical implementation: such as Figures 1-4 As shown, the integrated intelligent chip removal and cooling circulation device for CNC lathes includes: a lathe body 100, with two chip boxes 200 and a liquid storage tank 300 respectively provided on the two sides and the back side of the lathe body 100.

[0025] The recycling mechanism 400 includes a filter plate 410 disposed below the cutter, conveyor belts 440 disposed at the bottom ends of both sides of the filter plate 410, a recycling box 430 disposed below the filter plate 410, and a recycling pipe 432 disposed between the recycling box 430 and the liquid storage tank 300.

[0026] Before starting the lathe body 100, the programmed code needs to be imported into the lathe's control system via a data cable or USB flash drive. Then, the tool and fixture are adjusted through CNC programming, and the tool setting operation is performed. After the above preparations are completed, the protective door can be closed to start the lathe to process the workpiece. At the same time as starting the lathe, the vibration motor 420, the conveyor belt 440, the water pump 431 and the cooling sprayer will start to spray the coolant in the reservoir 300 between the tool and the workpiece to cool it down.

[0027] Because the components of the recycling mechanism 400 are all located below the workpiece and the fixture, while the cutting tool is located above the fixture and the workpiece or to the side at the same horizontal level, and the workpiece is machined by the spindle rotating to contact the cutting tool, the recycling mechanism 400 will not affect the machining of the lathe.

[0028] As Figure 1 , Figure 2 and Figure 3 shown, the cross section of the filter plate 410 is "person" shape, the lower surface of the filter plate 410 is fixedly connected with a plurality of telescopic rods 411, the inner wall of the recovery tank 430 is fixedly connected with a plurality of support rods 412, the telescopic rod 411 is slidingly connected to the inner wall of the support rod 412, the support rod 412 and the telescopic rod 411 are fixedly connected with a spring 413, the inside of the recovery tank 430 is provided with a water pump 431, the recovery tank 430 and the liquid storage tank 300 are connected through the water pump 431 and the recovery pipe 432, the top of the recovery tank 430 is fixedly connected with a baffle 414, the baffle 414 is arc-shaped and is arranged between the conveyor belt 440 and the filter plate 410.

[0029] In this embodiment, when the vibration motor 420 is started, the vibration motor 420 will drive the filter plate to vibrate, the filter plate can only shake up and down under the restriction of the telescopic rod 411 and the support rod 412, the filter plate will compress or pull the spring 413 when shaking up and down, increasing the shaking amplitude; the position where the vibration motor 420 is located is not provided with a filter hole, and the surface of the vibration motor 420 is provided with a protective shell to prevent the coolant from contacting the vibration motor 420 and causing water ingress and short circuit problems in the vibration motor 420;

[0030] In the process of rolling the waste mixed with coolant on the surface of the filter plate, the coolant will continue to be shaken off, and when the waste rolls to the end of the filter plate, because the position coincides with the conveyor belt 440, the baffle 414 needs to be arranged to make the coolant shaken off in this area flow into the recovery tank 430 through the baffle 414.

[0031] As Figure 1 , Figure 2 and Figure 4 shown, the both sides of the waste box 200 are provided with a chute 210, the both sides of the lathe body 100 are fixedly connected with a limiting block 220, the waste box 200 is slidingly connected with the lathe body 100 through the chute 210 and the limiting block 220, the opening of the waste box 200 is fixedly connected with a scraper 230, and the scraper 230 is attached to the surface of the conveyor belt 440.

[0032] In this embodiment, the end of the scraper 230 is arc-shaped and attached to the surface of the transmission belt, because the waste mixed with coolant attached to the surface of the conveyor belt 440 may cause the waste to not fall into the waste box 200 automatically under the action of gravity, so the surface of the conveyor belt 440 is scraped by the scraper 230 to ensure that all waste can enter the waste box 200.

[0033] The utility model discloses a waste chip collecting device for lathe, including the lathe body 100, the filter plate 410, the conveying belt 440, the waste chip box 200, the water pump 431 and the spring 413, the lathe body 100 is provided with the filter plate 410, the conveying belt 440 is arranged on the filter plate 410, the waste chip box 200 is arranged on the filter plate 410, the water pump 431 is arranged on the lathe body 100, and the spring 413 is arranged on the filter plate 410.

[0034] In the process of waste chip falling, the cooling liquid will fall, when the cooling liquid falls to the filter plate surface, most of the cooling liquid will fall into the recovery box 430 through the filter hole, and a part of the cooling liquid adhered to the surface of the waste chip will fall into the recovery box 430 through the filter hole along with the shaking of the waste chip, and the cooling liquid in the recovery box 430 will be returned to the liquid tank 300 under the action of the water pump 431 and the recovery pipe 432.

[0035] When the machining is finished, the waste chip needs to be collected, the waste chip box 200 is directly slid upward along the lathe body 100, the waste chip box 200 is taken out, and the waste chip in the waste chip box 200 is poured out.

[0036] It should be noted that the vibration motor 420, the transmission belt, the water pump 431 and the spring 413 in the above description are relatively mature devices in the prior art, and the specific model can be selected according to the actual needs, and the vibration motor 420, the transmission belt and the water pump 431 can be powered by the built-in power supply or the mains power supply, and the specific power supply mode is selected as the case may be, which will not be described here.

[0037] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for intelligent chip removal and cooling circulation of a numerical control lathe, characterized in that, Include: The lathe body (100), both sides and back of the lathe body (100) are provided with two scrap boxes (200) and a liquid storage tank (300) respectively; The recycling mechanism (400) includes a filter plate (410) arranged below the cutter, the bottom end of both sides of the filter plate (410) is provided with a conveyor belt (440), the lower part of the filter plate (410) is provided with a recycling box (430), the recycling box (430) and the liquid storage tank (300) are provided with a recycling pipe (432).

2. The intelligent chip removal and cooling circulation integrated device for a numerically controlled lathe according to claim 1, characterized in that: The cross section of the filter plate (410) is "person” shape, the lower part of the filter plate (410) is fixedly connected with a vibration motor (420).

3. The intelligent chip removal and cooling circulation integrated device for a numerically controlled lathe according to claim 1, characterized in that: The lower surface of the filter plate (410) is fixedly connected with a plurality of telescopic rods (411), the inner wall of the recycling box (430) is fixedly connected with a plurality of supporting rods (412), the telescopic rod (411) is slidingly connected with the inner wall of the supporting rod (412), the supporting rod (412) and the telescopic rod (411) are fixedly connected with a spring (413).

4. The intelligent chip removal and cooling circulation integrated device for a numerically controlled lathe according to claim 1, characterized in that: The recycling box (430) is provided with a water pump (431) inside, the recycling box (430) and the liquid storage tank (300) are connected through the water pump (431) and the recycling pipe (432).

5. The intelligent chip removal and cooling circulation integrated device for a numerically controlled lathe according to claim 1, characterized in that: The top of the recycling box (430) is fixedly connected with a partition (414) on both sides, the partition (414) is arc-shaped and arranged between the conveyor belt (440) and the filter plate (410).

6. The intelligent chip removal and cooling circulation integrated device for a numerically controlled lathe according to claim 1, characterized in that: Both sides of the scrap box (200) are provided with a chute (210), both sides of the lathe body (100) are fixedly connected with a limiting block (220), the scrap box (200) is slidingly connected with the lathe body (100) through the chute (210) and the limiting block (220).

7. The intelligent chip removal and cooling circulation integrated device for a numerically controlled lathe according to claim 1, characterized in that: The opening of the scrap box (200) is fixedly connected with a scraper (230), the scraper (230) is attached to the surface of the conveyor belt (440).

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