Environment-friendly chip recycling device for numerical control lathe

Abstract

The utility model relates to an environment-friendly chip recovery processing device which is suitable for a numerical control lathe. The device comprises a rack transversely provided with a motor, the output end of the motor is connected with a speed reducer extending in two directions, the two sides of the speed reducer are each provided with a driving shaft, and rolling mechanisms are located on the opposite sides; a cover plate is arranged above the rolling mechanism, a feeding hopper corresponding to the rolling mechanism is arranged on the cover plate, the interior of the feeding hopper is of a hollow triangular structure, and the feeding hopper is connected with a rotatable circular-ring-shaped overturning ring so as to adjust the conveying angle of cuttings. A heating wire is arranged on the inner wall of the feeding cavity and used for heating cuttings. The rolling mechanism is composed of an L-shaped rolling plate and is provided with an adjusting knob and a U-shaped fork, and the U-shaped fork and a rotatable rolling shaft form a rolling space so as to treat fallen cuttings; a material collecting box is arranged below the rolling shaft and used for collecting compressed cuttings. According to the chip compressing device, chips can be effectively compressed, the recovery rate of the chips is increased, and resource waste caused by a traditional method is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the chip recovery technical field, especially relates to a kind of environment-friendly chip recovery processing device for numerical control lathe. BACKGROUND

[0002] In modern manufacturing industry, numerical control lathe is widely used in metal processing and parts manufacturing. However, with the progress of processing, the production of chip has become a problem that cannot be ignored. The traditional chip processing method often relies on manual cleaning collection or simple dust collection, which not only is inefficient, but also may cause chip to scatter randomly in workshop, affecting the neatness of production environment and the safety of workers. In addition, the traditional method cannot effectively recycle chip, resulting in resource waste and environmental pollution.

[0003] The chip recycling device in prior art usually has the following shortcomings: first, the chip conveying angle is fixed and cannot be flexibly adjusted, affecting the effective recycling of chip; second, there is no effective heating device, resulting in chip sticking and hooking during conveying process, increasing the difficulty of subsequent processing; third, the design of recycling structure is not humanized, and cannot meet the chip processing needs under different processing conditions, resulting in low chip recycling efficiency. Therefore, it is particularly important and urgent to develop an environment-friendly chip recycling processing device. SUMMARY

[0004] The utility model provides an environment-friendly chip recycling processing device for numerical control lathe in view of the deficiency of prior art, and the specific technical scheme is as follows:

[0005] The utility model provides an environment-friendly chip recycling processing device for numerical control lathe, which comprises a rack with a motor horizontally supported, a bidirectional extension speed reducer is connected to the output end of the motor, a driving shaft is sleeved on both sides of the speed reducer, and a roller pressing mechanism is arranged on the opposite side thereof, a cover plate is arranged on the roller pressing mechanism, and a feed hopper corresponding to the roller pressing mechanism is inserted into the cover plate.

[0006] The feed hopper comprises a hollow triangular feed cavity penetrating through the cover plate, a circular ring type turnover ring is connected to the side part of the feed cavity, the turnover ring is clamped to the end part of the cover plate and can rotate along the connecting part of the feed cavity, for adjusting the angle of chip conveying, and a plurality of heating wires are arranged on the inner wall of the feed cavity for instant heating when conveying chip.

[0007] The roller pressing mechanism comprises an "L"-shaped roller pressing plate attached to the side surface of the rack, a regulating knob is arranged on the roller pressing plate, the end of the regulating knob is movably embedded with a U-shaped fork, a plurality of synchronous rods are symmetrically arranged on the two sides of the U-shaped fork and are connected to the roller pressing plate, a rotatable roller pressing shaft is arranged in the gap of the U-shaped fork, the roller pressing shaft and the driving shaft are arranged side by side to form a staggered roller pressing space, the roller pressing space is used for roller pressing of the cuttings falling from the feeding cavity for recycling, and a collecting box is arranged below the roller pressing shaft for collecting the roller-pressed cuttings.

[0008] As a preferred technical scheme of the utility model, a limiting spring is arranged on the regulating knob between the roller pressing plate and the U-shaped fork, the two ends of the limiting spring are connected to the inner walls of the roller pressing plate and the U-shaped fork, and the limiting spring can be deformed and contracted reciprocally transversely with the regulating knob, so as to limit the minimum distance between the roller pressing shaft and the driving shaft.

[0009] As a preferred technical scheme of the utility model, a guide fan is obliquely arranged at the bottom of the feeding hopper, and a PTC heating element is arranged on the end face of the guide fan, so that the falling cuttings can be guided and heated to the space between the roller pressing shaft and the driving shaft.

[0010] As a preferred technical scheme of the utility model, a sealing plate is arranged on the outer periphery of the upper part of the rack, the sealing plate is made of transparent PC plastic plate, the recycling of the cuttings can be observed in real time, and the splashing cuttings are prevented from being thrown out.

[0011] As a preferred technical scheme of the utility model, a collecting opening is arranged at the top of the collecting box, and the collecting opening extends and expands to the periphery, so as to collect the recycled cuttings.

[0012] As a preferred technical scheme of the utility model, a plurality of movable feet are symmetrically arranged at the bottom of the rack, so as to realize instant movement and positioning of the device.

[0013] The utility model has the advantages that:

[0014] The utility model discloses an environment-friendly cutting chip recycling device for a numerical control lathe, which is aimed at the many shortcomings of the prior art cutting chip recycling device, and through a series of innovative designs, the efficiency and performance of cutting chip recycling are remarkably improved, and the environment-friendly cutting chip recycling device has the following advantages:

[0015] 1. The cutting chip recycling efficiency is improved

[0016] The device adopts the design of a bidirectional extension speed reducer and a driving shaft, so that the conveying and roller pressing process of the cutting chips are more efficient. Through the optimization of the roller pressing mechanism, the cutting chips can be effectively compressed and shaped, so that the recycling rate of the cutting chips is improved, and the resource waste caused by the traditional method is reduced.

[0017] 2. The cutting chip conveying angle can be flexibly adjusted

[0018] The introduction of the circular ring-shaped turnover ring in the design of the feed hopper allows the chip conveying angle to be flexibly adjusted according to actual needs. This design effectively solves the problem of blockage caused by the fixed conveying angle in traditional equipment, ensures smooth flow of chips during conveying, and improves overall work efficiency.

[0019] 3. Instant heating prevents adhesion

[0020] The multiple heating wires arranged in the feed chamber can provide instant heating during chip conveying, preventing chips from adhering due to low temperature. This innovative design not only improves the conveying efficiency of chips, but also reduces the burden on subsequent processing equipment and maintenance costs.

[0021] 4. Simplify operation and maintenance

[0022] The roller mechanism of the device is designed with an adjusting knob and a U-shaped fork, allowing the operator to easily adjust the intensity and position of the roller, adapting to the processing needs of different types of chips. This simplified operation greatly reduces the complexity of manual operation and improves user experience.

[0023] In summary, the environmentally friendly chip recycling and processing device for numerical control lathes has significant benefits in terms of chip recycling efficiency, flexibility, and ease of operation, providing an effective solution to improve the overall production efficiency of numerical control lathes and on-site environmental management. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The overall structure of the present application is shown in the schematic diagram;

[0025] Figure 2 The overall structure of the present application is shown in the schematic diagram;

[0026] Figure 3 The three-dimensional structure of the feed hopper in the present application is shown in the schematic diagram;

[0027] Figure 4 The three-dimensional structure of the roller mechanism in the present application is shown in the schematic diagram;

[0028] Figure 5 The three-dimensional structure of the roller mechanism in the present application is shown in the schematic diagram;

[0029] Figure 6 The three-dimensional structure of the guide fan in the present application is shown in the schematic diagram;

[0030] The following components are shown in the diagram: 1. Frame; 11. Cover plate; 12. Sealing plate; 2. Feed hopper; 21. Feed chamber; 211. Heating wire; 22. Tilting ring; 3. Motor; 4. Reducer; 5. Drive shaft; 6. Roller pressing mechanism; 61. Roller pressing plate; 62. Adjustment knob; 621. Limiting spring; 63. U-shaped fork; 64. Synchronizing rod; 65. Roller pressing shaft; 7. Collection box; 71. Collection port; 8. Guide fan; 81. PTC heating element; 9. Movable feet. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0032] Example 1

[0033] To address the technical problems in the background section, an environmentally friendly chip recycling and processing device for CNC lathes is provided as follows:

[0034] Combination Figures 1-4 As shown, an environmentally friendly chip recycling and processing device for CNC lathes includes a frame 1 that horizontally supports a motor 3. The output end of the motor 3 is connected to a bidirectional extending reducer 4. A drive shaft 5 is respectively sleeved on both sides of the reducer 4, and a roller pressing mechanism 6 is arranged on the opposite side. A cover plate 11 is mounted on the roller pressing mechanism 6, and a feed hopper 2 corresponding to the roller pressing mechanism 6 is inserted on it.

[0035] The feed hopper 2 includes a hollow triangular feed chamber 21 that passes through the cover plate 11. A circular rotating ring 22 is connected to its side. The rotating ring 22 is engaged at the end of the cover plate 11 and can rotate along the connection of the feed chamber 21 to adjust the angle of chip conveying. The inner wall of the feed chamber 21 is provided with multiple heating wires 211 for immediate heating when conveying chips.

[0036] The roller pressing mechanism 6 includes an "L"-shaped roller pressing plate 61 attached to the side of the frame 1, on which an adjustment knob 62 is inserted. The end of the adjustment knob 62 is movably fitted with a U-shaped fork 63, which can move laterally with the adjustment knob 62. Multiple synchronous rods 64 extend symmetrically on both sides of the roller pressing plate 61 and are connected to the roller pressing plate 61. A rotatable roller pressing shaft 65 is fitted at the notch of the U-shaped fork 63. It forms a staggered roller pressing space with the drive shaft 5, which is used to roller press the chips falling from the feed chamber 21 for recycling. A collection box 7 is connected below the roller pressing shaft 65 for collecting the chips formed by roller pressing.

[0037] Through the above technical solution, the core component of the device is a robust frame 1, on which a motor 3 is mounted. The output end of the motor 3 is connected to a bidirectional extending reducer 4. Drive shafts 5 are equipped on both sides of the reducer 4 to provide the necessary power during chip recovery. The design of the drive shafts 5 allows the device to flexibly respond to chip handling needs under different processing conditions.

[0038] The roller pressing mechanism 6 is another important component of this device. This mechanism is located on the opposite side of the frame 1 and is equipped with a cover plate 11. A feed hopper 2 is mounted on the cover plate 11. The feed hopper 2 has a hollow triangular structure inside to allow chips to flow smoothly and be conveyed downwards. To improve the flexibility of chip conveying, a rotatable tilting ring 22 is connected to the side of the feed hopper 2. The operator can adjust the chip conveying angle according to the actual situation, thereby avoiding blockages and improving conveying efficiency.

[0039] Multiple heating wires 211 are arranged on the inner wall of the feed chamber 21. These heating wires 211 can heat the chips in real time during the chip conveying process, preventing the chips from sticking together and ensuring that they flow smoothly into the roller pressing mechanism 6. The "L"-shaped roller pressing plate 61 of the roller pressing mechanism 6 is equipped with an adjustment knob 62. A U-shaped fork 63 is embedded at the end of the adjustment knob 62. The U-shaped fork 63 can move laterally, thereby adjusting the pressure and position of the roller pressing.

[0040] A rotatable roller shaft 65 is fitted into the notch of the U-shaped fork 63. The roller shaft 65 is arranged side by side with the drive shaft 5 to form a staggered roller space. When the chips fall through the feed chamber 21, the roller shaft 65 can effectively compress and process them, ensuring chip recycling efficiency.

[0041] Finally, a collection box 7 is connected below the roller shaft 65 to collect the chips produced after roller forming. The design of the collection box 7 makes chip collection convenient and quick, facilitating subsequent processing and reuse.

[0042] Example 2

[0043] Combination Figures 2-4 As shown, based on the above embodiments, this embodiment further provides the following:

[0044] In this embodiment, a limiting spring 621 is sleeved on the adjusting knob 62 between the roller plate 61 and the U-shaped fork 63. The two ends of the limiting spring 621 are connected to the inner wall of the roller plate 61 and the U-shaped fork 63. It can deform and contract with the adjustment knob 62 as it moves laterally back and forth, and is used to limit the minimum distance between the roller shaft 65 and the drive shaft 5.

[0045] The bottom of the feeding hopper 2 is obliquely suspended with a guide fan 8, and the end face of the guide fan 8 is provided with a PTC heating element 81, which can guide and heat the falling chips between the roller shaft 65 and the driving shaft 5.

[0046] The outer periphery of the upper part of the rack 1 is paved with an enclosure plate 12 made of transparent PC plastic plate, which can realize real-time viewing of chip recycling and prevent splashing chips from being thrown out.

[0047] Through the above technical scheme, the core component of the device includes an optimized roller pressing mechanism 6, an adjusting knob 62 is arranged between the roller pressing plate 61 and the U-shaped fork 63, and a limiting spring is sleeved on the knob section. The design of the limiting spring enables the adjusting knob 62 to deform and shrink freely when moving laterally, thereby effectively controlling the minimum distance between the roller shaft 65 and the driving shaft 5. This design ensures that the chips can be properly compressed during the rolling process, while avoiding damage to the equipment or uneven chip processing due to too small distance.

[0048] The bottom of the feeding hopper 2 is obliquely suspended with a guide fan 8, and the end face of the guide fan 8 is provided with a PTC heating element 81, which can guide and heat the falling chips between the roller shaft 65 and the driving shaft 5.

[0049] In order to improve the operation safety and environmental cleanliness, the outer periphery of the upper part of the rack 1 is paved with an enclosure plate 12 made of transparent PC plastic plate. The use of this material not only effectively prevents splashing chips and protects the safety of the operator, but also allows the operator to monitor the recycling status of the chips in real time. This transparent design enables users to discover and solve potential problems in a timely manner, thereby improving the reliability of the equipment.

[0050] Through the above design, the device exhibits significant beneficial effects in the chip recycling process:

[0051] Improve the processing efficiency: through the combined design of the adjusting knob 62 and the limiting spring, the chips can be properly compressed during the rolling process, thereby improving the recycling efficiency of the chips and reducing resource waste.

[0052] Prevent chip adhesion: the application of PTC heating element 81 ensures the flowability of the chips during the conveying process, prevents adhesion, and reduces maintenance difficulty.

[0053] Enhance safety: the closed design of the transparent PC plastic plate effectively prevents splashing chips, protects the safety of the operator, and improves the cleanliness of the working environment.

[0054] Real-time monitoring: The design of the transparent cover plate 12 enables the operator to observe the recycling status of the cutting chips at any time, discover problems in time and make adjustments, improving the operation convenience and reliability of the equipment.

[0055] In summary, the environmental protection type cutting chip recycling device of the application significantly improves the efficiency and safety of cutting chip recycling through a series of innovative designs, meets the requirements of modern manufacturing industry for environmental protection and resource utilization, and provides a reliable solution for effective recycling and reuse of cutting chips.

[0056] Example three

[0057] In combination Figures 5-6 As shown in the above embodiment, the top of the aggregate tank 7 is provided with an aggregate port 71, which extends and spreads to the surrounding, and can collect the recycled cutting chips.

[0058] In this embodiment, the top of the aggregate tank 7 is provided with an aggregate port 71, which extends and spreads to the surrounding, and can collect the recycled cutting chips.

[0059] The bottom of the rack 1 is symmetrically provided with a plurality of mobile feet 9 for instant movement and positioning of the device.

[0060] Through the above technical scheme, the top of the aggregate tank 7 of the device is provided with an aggregate port 71, which is designed as an extended structure to the surrounding, which can effectively collect the recycled cutting chips from the roller pressing mechanism 6. The design of this aggregate port 71 ensures that the cutting chips are not easy to overflow during the recycling process, improving the recycling efficiency. The structure of the aggregate tank 7 enables the cutting chips to be stored centrally, facilitating subsequent processing and reuse.

[0061] In addition, the bottom of the rack 1 is symmetrically provided with a plurality of mobile feet 9, so that the device can be moved and positioned instantly when needed. This design not only enhances the flexibility of the equipment, but also facilitates adjustment and deployment in different working environments, adapting to diversified production needs.

[0062] Improve the recycling efficiency: The aggregate port 71 of the aggregate tank 7 effectively prevents the leakage of cutting chips, ensuring that all recycled cutting chips can be stored centrally, improving the overall recycling efficiency.

[0063] Convenient for subsequent processing: The centrally stored cutting chips facilitate subsequent cleaning and processing, reducing the complexity of manual operation and improving work efficiency.

[0064] Flexibility and adaptability: The design of the mobile feet 9 enables the equipment to quickly adapt to different working environments, facilitating the operator to adjust the position when needed, improving the flexibility of the equipment.

[0065] The working principle and use process of the utility model:

[0066] Equipment installation and debugging

[0067] First, place the device on a flat surface next to the CNC lathe, ensuring that the mobile feet 9 at the bottom of the frame 1 are stable and symmetrically supported. Adjust the initial position of the roller pressing mechanism 6 using the adjustment knob 62, ensuring that the spacing between the roller pressing shaft 65 and the driving shaft 5 is appropriate. Check the connection transmission between the motor 3 and the speed reducer 4, ensuring that all components are securely installed and that the power supply is connected.

[0068] Preparation

[0069] Before starting the device, check the cleanliness of the feed hopper 2 to ensure that there are no residues affecting the flow of chips. Check the function of the guide fan 8 and the PTC heating element 81 to ensure that they are working properly. According to actual needs, adjust the angle of the turnover ring 22 to ensure smooth delivery of the chips.

[0070] Start the device

[0071] After ensuring that all operators are away from the working area of the device, start the motor 3. After the motor 3 is running, the speed reducer 4 starts working, and the driving shaft 5 drives the roller pressing mechanism 6 to process the chips. At this time, the chips in the feed hopper 2 will be guided to the roller pressing area.

[0072] Chip processing

[0073] When the chips fall through the feed hopper 2, the guide fan 8 and the PTC heating element 81 will heat the chips to ensure that they maintain an appropriate temperature and prevent sticking. After the chips fall into the roller pressing space, the cooperation of the roller pressing shaft 65 and the driving shaft 5 will compress the chips, making them more compact and facilitating subsequent collection.

[0074] Chip collection

[0075] The roller-pressed chips will flow into the collection tank 7 through the collection port 71. The design of the collection tank 7 can effectively prevent chips from overflowing, ensuring that all recycled chips are stored centrally. The operator can regularly check the filling condition of the collection tank 7 to ensure timely cleaning and prevent overflow.

[0076] Monitoring and adjustment

[0077] During the operation of the device, the operator should observe the recycling status of the chips through the transparent cover plate 12 to ensure smooth flow of the chips and promptly discover any blockage or abnormal conditions. If problems are found, the device should be stopped immediately for investigation and adjustment.

[0078] Device shutdown and maintenance

[0079] After the cutting chip is processed, the motor 3 is stopped and the power is turned off. The various parts of the equipment are checked regularly, especially the rolling mechanism 6 and the heating element, to ensure that they are working properly. The cutting chips in the aggregate tank 7 are cleaned, and the equipment is kept clean to prolong its service life.

[0080] Equipment movement

[0081] If the equipment needs to be moved, first stop it and disconnect the power. Use the mobile foot 9 at the bottom to easily move the equipment to the desired location, and then position and secure it.

[0082] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An environmentally friendly chip recycling and processing device for CNC lathes, comprising a frame (1) with a motor (3) horizontally supported, wherein a bidirectional extending reducer (4) is connected to the output end of the motor (3), and a drive shaft (5) is respectively sleeved on both sides of the reducer (4), and a roller pressing mechanism (6) is provided on the opposite side thereof, characterized in that: The roller pressing mechanism (6) is provided with a cover plate (11) on which a feeding hopper (2) corresponding to the roller pressing mechanism (6) is inserted; The feeding hopper (2) comprises a hollow triangular feeding cavity (21) penetrating through the cover plate (11), and a circular annular turnover ring (22) is connected to the side of the feeding cavity (21), the turnover ring (22) is clamped to the end of the cover plate (11) and can rotate at the connection of the feeding cavity (21), which is used for adjusting the angle of chip conveying, and a plurality of heating wires (211) are arranged on the inner wall of the feeding cavity (21) for instant heating when conveying chips. The roller pressing mechanism (6) comprises an "L"-shaped roller pressing plate (61) attached to the side of the rack (1), an adjusting knob (62) penetrating through the roller pressing plate (61) is arranged on the roller pressing plate (61), the end of the adjusting knob (62) movably embedded with a U-shaped fork (63) which can move transversely with the adjusting knob (62), a plurality of synchronous rods (64) are symmetrically arranged on the two sides of the U-shaped fork (63) and connected to the roller pressing plate (61), a rotatable roller pressing shaft (65) is sleeved in the gap of the U-shaped fork (63), which is arranged side by side with the driving shaft (5) to form a staggered roller pressing space for recycling and processing the chips falling from the feeding cavity (21), and a material collecting box (7) is connected below the roller pressing shaft (65) for collecting the rolled chips.

2. The environment-friendly chip recycling device for a CNC lathe according to claim 1, characterized in that: The adjusting knob (62) between the roller pressing plate (61) and the U-shaped fork (63) is sleeved with a limiting spring (621), the two ends of the limiting spring (621) are connected with the inner walls of the roller pressing plate (61) and the U-shaped fork (63), and the limiting spring (621) can deform and contract reciprocally transversely with the adjusting knob (62), which is used for limiting the minimum distance between the roller pressing shaft (65) and the driving shaft (5).

3. The environment-friendly chip recovery and treatment device for a numerical control lathe according to claim 2, characterized in that: The bottom of the feeding hopper (2) is obliquely provided with a guide fan (8), and the end face of the guide fan (8) is provided with a PTC heating element (81) for guiding and heating the falling chips between the roller pressing shaft (65) and the driving shaft (5).

4. The environment-friendly chip recovery and treatment device for a numerical control lathe according to claim 3, characterized in that: The outer periphery of the upper part of the rack (1) is paved with an enclosing plate (12) made of transparent PC plastic plate, which can be used for real-time viewing of the recycling and processing of chips and blocking the splashing chips from being thrown out.

5. The environment-friendly chip recovery and treatment device for a numerical control lathe according to claim 4, characterized in that: The top of the material collecting box (7) is provided with a material collecting port (71) which extends and expands in all directions to collect the recycled chips.

6. The environmentally friendly chip recovery and disposal device for a CNC lathe according to any one of claims 1-5, characterized in that: The bottom of the rack (1) is symmetrically provided with a plurality of movable feet (9) for instant movement and positioning of the device.

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