Chip collecting box of chip removal machine

Abstract

The utility model provides a chip collecting box of a chip removal machine, which belongs to the technical field of chip collecting boxes and comprises a chip collecting box body. The hopper is connected into the chip collecting box main body in a sliding manner through two groups of sliding assemblies; the multiple first screening holes are formed in the lower inner wall of the hopper, and the multiple first screening holes are all formed in the lower inner wall of the hopper; the sieve plate is slidably connected to the inner wall of the hopper; according to the scheme, through sliding connection of the hopper, layered screening design and an efficient automatic chip removal mechanism, the chip removal efficiency and the reliability of the system are greatly improved, and the chip removal device is suitable for treating chips generated in the working procedures of metal cutting, grinding and the like in various precision machining workshops and facilitates subsequent chip treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of chip collecting boxes, and particularly relates to a chip collecting box for a chip conveyor. Background Art

[0002] A chip conveyor is an indispensable device for numerically controlled machine tools, machining centers, combination machine tools and other types of machine tools, and is mainly used for collecting and discharging metal chips, burrs, chips, etc.; as an important part of the chip conveyor, the main function of the chip collecting box is to store and temporarily store the chip materials discharged from the working area, keep the production environment clean, and protect the machine tool guide rails from being scratched by hard particles such as chips, so as to extend the service life of the machine tool;

[0003] In the prior art, when using a chip collecting box to collect metal chips generated by a chip conveyor, it is impossible to classify the metal chips according to their sizes, and the large and small chips are mixed together, which is inconvenient for subsequent processing of the chips. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a chip collecting box for a chip conveyor, aiming at solving the problem that in the prior art, when using a chip collecting box to collect metal chips generated by a chip conveyor, it is impossible to classify the metal chips according to their sizes, and the large and small chips are mixed together, which is inconvenient for subsequent processing of the chips.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A chip collecting box for a chip conveyor, comprising:

[0007] A chip collecting box main body;

[0008] A hopper, the hopper is slidably connected to the inside of the chip collecting box main body through two groups of sliding components;

[0009] A first set of sieve holes, there are a plurality of them, and a plurality of the first set of sieve holes are all opened on the lower inner wall of the hopper;

[0010] A sieve plate, the sieve plate is slidably connected to the inner wall of the hopper, and a plurality of second set of sieve holes are opened at the upper end of the sieve plate, and a plurality of the second set of sieve holes respectively match a plurality of the first set of sieve holes;

[0011] A reciprocating driving component, the reciprocating driving component is connected to the hopper.

[0012] As a preferred scheme of the utility model, each group of the sliding components includes a slider and two track plates, the two track plates are both fixedly connected to one side inner wall of the chip collecting box main body, the slider is fixedly connected to the outer surface of the hopper, and the slider is slidably connected inside the two track plates.

[0013] As a preferred embodiment of the present utility model, the reciprocating driving assembly includes a U-shaped seat, a push rod, a turntable, a motor and a driving hole. The driving hole is formed in one side end of the chip collecting box body. The U-shaped seat is fixedly connected to the outer surface of the hopper. The motor is fixedly connected to one side end of the chip collecting box body. The turntable is fixedly connected to the output end of the motor. The push rod is rotatably connected inside the U-shaped seat and is rotatably connected to the circumferential surface of the turntable.

[0014] As a preferred embodiment of the present utility model, H-shaped feet are fixedly connected to both side ends of the chip collecting box body.

[0015] As a preferred embodiment of the present utility model, handles are fixedly connected to both sides of the upper end of the sieve plate.

[0016] As a preferred embodiment of the present utility model, a collecting box is slidably connected inside the chip collecting box body, and the collecting box is located below the hopper.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. In this solution, by using this solution, the sliding connection of the hopper, the hierarchical screening design, and the efficient automatic chip removal mechanism greatly improve the chip removal efficiency and the reliability of the system, and are applicable to the processing of chips generated in metal cutting, grinding and other processes in various precision machining workshops, facilitating the subsequent processing of chips.

[0019] 2. In this solution, as the push rod moves back and forth, the connected hopper slides up and down along the slideway formed by the track plates, realizing the discharge of chips in the chip collecting box or moving the hopper for cleaning and maintenance; the whole process ensures the smoothness of the action and the effective transmission of force through precise mechanical transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, but do not constitute a limitation to the present utility model. In the drawings:

[0021] Figure 1 is the first perspective three-dimensional view of the present utility model;

[0022] Figure 2 is the second perspective three-dimensional view of the present utility model;

[0023] Figure 3 is the first cross-sectional view of the present utility model;

[0024] Figure 4 is the second cross-sectional view of the present utility model.

[0025] In the figure: 1. Chip collecting box body; 2. Collection box; 3. H-shaped support feet; 4. Hopper; 5. Track plate; 6. Slide block; 7. First screening holes; 8. Screening plate; 9. Second screening holes; 10. Handle; 11. U-shaped seat; 12. Push rod; 13. Turntable; 14. Motor; 15. Driving holes. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Embodiment

[0028] Please refer to Figures 1 - 4 , the present invention provides the following technical solutions:

[0029] A chip collecting box of a chip discharging machine, comprising:

[0030] Chip collecting box body 1;

[0031] Hopper 4, and the hopper 4 is slidably connected to the inside of the chip collecting box body 1 through two groups of sliding components;

[0032] First screening holes 7, there are multiple of them, and multiple first screening holes 7 are all opened on the lower inner wall of the hopper 4;

[0033] Screening plate 8, the screening plate 8 is slidably connected to the inner wall of the hopper 4, and multiple second screening holes 9 are opened at the upper end of the screening plate 8, and multiple second screening holes 9 respectively match multiple first screening holes 7;

[0034] Reciprocating driving component, and the reciprocating driving component is connected to the hopper 4.

[0035] In a specific embodiment of the present utility model, the chip collection box main body 1 is made of high-strength wear-resistant steel, having good stability and durability. Its internal space is spacious and is designed to accommodate various metal or non-metal chips discharged from the chip conveyor. The size of the chip collection box main body is customized according to the actual chip removal requirements, and installation interfaces are provided at both ends for facilitating docking with other components of the chip removal system. The hopper 4 is made of a lightweight and durable material, such as stainless steel, and is designed as a slidable structure for convenient cleaning and maintenance. Both sides of the hopper are connected to the chip collection box main body 1 through two sets of sliding components. Each set of sliding components includes two track plates 5 fixed to the inner wall of the chip collection box main body and a slider 6 installed on the outer surface of the hopper, ensuring that the hopper can smoothly slide left and right within the chip collection box main body. A plurality of first screening holes 4 are evenly distributed on the lower inner wall of the hopper 4. These hole diameters are carefully calculated, which can effectively filter out larger particle chips, prevent blockage, and at the same time promote air circulation and reduce internal dust accumulation. The sieve plate 8 located inside the hopper 4 is also made of stainless steel and is slidably connected to the inner wall of the hopper, and its position can be adjusted as needed. The upper end of the sieve plate is designed with a plurality of second screening holes 9 finely crafted manually. These holes cooperate with the first screening holes under the hopper to further refine the chip classification, improving the chip removal efficiency and collection quality. The reciprocating drive component consists of a U-shaped seat 11, a push rod 12, a turntable 13, a motor 14, and a drive hole 15. The motor 14 is fixed to one side end of the chip collection box main body 1 and is connected to the turntable 13 through a transmission shaft. The push rod 12 is installed on the circumferential surface of the turntable, and the other end of the push rod is connected to the U-shaped seat 11, and the U-shaped seat is fixed to the outside of the hopper 4. When the motor is started, the rotation of the turntable drives the push rod to reciprocate, causing the hopper 4 to slide left and right along the track, realizing the function of automatically emptying the chips. Through the sliding connection of the hopper, the hierarchical screening design, and the efficient automatic chip removal mechanism, the chip removal efficiency and the reliability of the system are greatly improved, and it is applicable to the chip treatment generated in metal cutting, grinding and other processes in various precision machining workshops.

[0036] For details, please refer to Figures 1 - 4 Each set of sliding components includes a slider 6 and two track plates 5. The two track plates 5 are both fixedly connected to one side inner wall of the chip collection box main body 1, and the slider 6 is fixedly connected to the outer surface of the hopper 4, and the slider 6 is slidably connected within the two track plates 5.

[0037] In this embodiment: In order to ensure that the hopper 4 slides smoothly and reliably in the chip box body 1, a sophisticated sliding mechanism is designed. Each set of sliding components consists of three key components: a slider 6, a track plate 5 and the matching structure between them; two track plates 5 are installed by welding or bolting at the pre-set positions on the inner walls of both sides of the chip box body 1. The two track plates are arranged in parallel and precisely aligned to form a stable sliding track. The track plate material is selected from high-strength aluminum alloy or stainless steel to ensure wear resistance and non-deformation, and can withstand the weight and impact of the hopper 4 when sliding under full load; the slider 6 is designed to be a structure that fits tightly with the outer surface of the hopper 4, and is firmly fixed to the inner wall of the hopper by screws or other fasteners; the slider material is also selected from engineering plastics or metal alloys with strong wear resistance, and a coating with a low friction coefficient or an inlaid self-lubricating material is designed on its contact surface to reduce sliding resistance and extend service life; the shape of the slider 6 is precisely matched with the guide rail on the inner side of the track plate 5 to form a slide-slider system. The slider is designed with guide flanges on both sides, which fit into the grooves on the inner side of the track plate to ensure that it is stable and will not fall off the track during sliding. In addition, in order to further improve stability, the slider may also be equipped with adjustment screws to fine-tune the tightness of the fit with the track to meet the needs of use under different working conditions.

[0038] For details, please refer to Figures 1 - 4 The reciprocating drive assembly includes a U-shaped seat 11, a push rod 12, a turntable 13, a motor 14 and a drive hole 15. The drive hole 15 is opened at one side end of the chip box body 1. The U-shaped seat 11 is fixedly connected to the outer surface of the hopper 4, the motor 14 is fixedly connected to one side end of the chip box body 1, the turntable 13 is fixedly connected to the output end of the motor 14, the push rod 12 is rotatably connected to the U-shaped seat 11, and the push rod 12 is rotatably connected to the circumferential surface of the turntable 13.

[0039] In this embodiment: A driving hole 15 is preset at one end of the chip collecting box body 1, which serves as the installation interface for the entire driving component; the motor 14 is firmly installed at the opposite end of the chip collecting box body to ensure the stability of the power source; the U-shaped seat 11 is made of high-strength steel or engineering plastics, and its shape can just wrap the bottom edge of the hopper 4. The U-shaped seat is fixed on the outer surface of the hopper through fasteners such as bolts; this design not only ensures the stable support of the hopper during reciprocating motion, but also facilitates the smooth rotation of the push rod 12 therein; the motor 14 is a high-torque and low-noise DC motor, and its output shaft is directly connected to the turntable 13; the turntable is made of aluminum alloy material, and a precision gear ring is processed on the surface to mesh with the corresponding structure on the push rod 12 to achieve force transmission; the design of the push rod 12 is particularly ingenious. One end of it is rotatably connected to the inside of the U-shaped seat 11 through a bearing structure, ensuring that the push rod can slide longitudinally along the U-shaped seat while rotating; the other end of the push rod is designed with a gear or cam structure that matches the circumferential surface of the turntable 13. When the motor operates, the turntable rotates to drive the push rod to perform linear reciprocating motion; when the motor 14 starts, the turntable 13 begins to rotate, and the gear ring on it pushes the push rod 12 to perform linear reciprocating motion along the guide of the U-shaped seat 11; as the push rod moves back and forth, the hopper 4 connected to it slides up and down along the slideway formed by the track plate 5, achieving the purpose of discharging the chips in the chip collecting box or moving the hopper for cleaning and maintenance; the whole process ensures the smoothness of the action and the effective transmission of force through precise mechanical transmission.

[0040] For details, please refer to Figures 1 - 4 , and H-shaped feet 3 are fixedly connected to both side ends of the chip collecting box body 1.

[0041] In this embodiment: The H-shaped feet are made of high-quality carbon steel or stainless steel, with good load-bearing capacity and corrosion resistance. Its shape is designed as a typical H-shaped structure, with thick upper and lower cross beams, and the middle vertical connecting part ensures the rigidity and stability of the structure. Such a design enables each foot to evenly disperse the weight of the chip collecting box body 1, and it can remain stable without shaking even when loading a large amount of metal chips.

[0042] For details, please refer to Figures 1 - 4 , and handles 10 are fixedly connected to both sides of the upper end of the sieve plate 8.

[0043] In this embodiment: For the operation convenience and safety of the sieve plate 8, special handles 10 are designed to assist in its use process; each handle 10 is fixed to both sides of the upper end of the sieve plate 8 through screws or quick-release buckles; the fixing points are selected at positions where the sieve plate structure is firm and not easily deformed to ensure that it will not be damaged when extracting or moving the sieve plate.

[0044] For details, please refer to Figures 1 - 4, a collection box 2 is slidably connected inside the chip collection box main body 1, and the collection box 2 is located below the hopper 4.

[0045] In this embodiment: The collection box 2 is made of wear-resistant and corrosion-resistant stainless steel material to ensure that it is not easily damaged during long-term use and is easy to clean. Its shape is designed as a rectangle or trapezoid adapted to the internal space of the chip collection box main body 1, with a flat bottom and a slightly inwardly converging top, so as to closely fit the space below the hopper 4 and reduce chip leakage.

[0046] It should be noted that: The specific model of the motor 14 is selected by those skilled in the relevant art, and the above about the motor 14 and so on all belong to the prior art, and this solution will not be elaborated.

[0047] The working principle and usage process of the present utility model: When this solution is in use, first turn on the power supply and start the motor 14. The motor drives the turntable 13 to rotate; the turntable 13 drives the hopper 4 to slide up and down along the track plate 5 through the transmission of the push rod 12 and the U-shaped seat 11, starting the working cycle; during the working process of the chip conveyor, the generated chips fall into the chip collection box main body 1 through the pipeline. First, they are screened by the hopper 4, and the fine chips fall through the first sieve holes 7 and finally fall into the collection box 2; by using this solution, the sliding connection of the hopper, the hierarchical screening design, and the efficient automatic chip conveyor mechanism greatly improve the chip conveyor efficiency and the reliability of the system, and are applicable to the chip treatment generated by metal cutting, grinding and other processes in various precision machining workshops, facilitating the subsequent treatment of chips.

[0048] Finally, it should be noted that: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A chip collecting box of a chip conveyor, characterized in that: include: Chip box body (1); A hopper (4), wherein the hopper (4) is slidably connected to the inside of the chip collecting box body (1) via two sets of sliding components; A plurality of first sub-sieve holes (7) are provided, and the plurality of first sub-sieve holes (7) are all opened on the lower inner wall of the hopper (4); A sieve plate (8), the sieve plate (8) being slidably connected to the inner wall of the hopper (4), a plurality of second sub-sieve holes (9) being provided at the upper end of the sieve plate (8), the plurality of second sub-sieve holes (9) being matched with the plurality of first sub-sieve holes (7) respectively; A reciprocating drive assembly is connected to the hopper (4).

2. A chip collection box for a chip conveyor according to claim 1, characterized in that: Each group of the sliding components comprises a slider (6) and two track plates (5), the two track plates (5) are fixedly connected to the inner wall of one side of the chip collecting box body (1), the slider (6) is fixedly connected to the outer surface of the hopper (4), and the slider (6) is slidably connected inside the two track plates (5).

3. A chip collection box for a chip conveyor according to claim 2, characterized in that: The reciprocating drive assembly comprises a U-shaped seat (11), a push rod (12), a turntable (13), a motor (14) and a drive hole (15); the drive hole (15) is opened at one side end of the chip box body (1); the U-shaped seat (11) is fixedly connected to the outer surface of the hopper (4); the motor (14) is fixedly connected to one side end of the chip box body (1); the turntable (13) is fixedly connected to the output end of the motor (14); the push rod (12) is rotatably connected to the U-shaped seat (11); and the push rod (12) is rotatably connected to the circumferential surface of the turntable (13).

4. A chip collecting box of a chip conveyor according to claim 3, characterized in that: Both side ends of the chip collecting box body (1) are fixedly connected with H-shaped supporting feet (3).

5. A chip collecting box of a chip conveyor according to claim 4, characterized in that: Handles (10) are fixedly connected to both sides of the upper end of the sieve plate (8).

6. A chip collection box for a chip conveyor according to claim 5, characterized in that: A collection box (2) is slidably connected inside the chip collection box body (1), and the collection box (2) is located at the lower side of the hopper (4).

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