CN116533046A - Numerical control machine tool scrap iron classification and collection device - Google Patents

Numerical control machine tool scrap iron classification and collection device Download PDF

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Publication number
CN116533046A
CN116533046A CN202310335822.4A CN202310335822A CN116533046A CN 116533046 A CN116533046 A CN 116533046A CN 202310335822 A CN202310335822 A CN 202310335822A CN 116533046 A CN116533046 A CN 116533046A
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CN
China
Prior art keywords
storage box
scrap iron
compression mechanism
rollers
compression
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310335822.4A
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Chinese (zh)
Inventor
姚庆
强烨
朱昱
倪红军
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Nantong University
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Nantong University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nantong University filed Critical Nantong University
Priority to CN202310335822.4A priority Critical patent/CN116533046A/en
Publication of CN116533046A publication Critical patent/CN116533046A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The invention discloses a scrap iron classifying and collecting device of a numerical control machine tool, which comprises a device shell, a collecting tank, a compression mechanism, a conveying roller, a motor and a scrap iron storage box part, wherein the device shell is provided with a plurality of conveying rollers; the compression mechanism is arranged right below the opening below the collecting tank and consists of two compression rollers which are horizontally arranged side by side; the transport roller is arranged below the compression mechanism and is embedded and fixed on the device shell; the scrap iron storage box part is arranged at the bottom of the device shell and consists of a first storage box, a second storage box and a third storage box; the motor is connected with the compression mechanism. The device of the invention reduces the volume of scrap iron through compression to improve the collection amount, can carry out classified collection on scrap iron and cutting waste liquid with different sizes, improves the recovery rate of the scrap iron, fully utilizes the space, has simple structure, and adopts a multi-section structure to improve the durability of the device.

Description

Numerical control machine tool scrap iron classification and collection device
Technical Field
The invention relates to the technical field of machine tools, in particular to a scrap iron collecting device of a numerical control machine tool.
Background
The numerical control machine tool is an automatic machine tool with high efficiency, has the advantages of high machining precision, high reliability, high degree of automation and the like, is widely applied to industrial machining production, is a guarantee for improving production efficiency and managing modernization, and can often generate a large amount of chips in the process of machining a workpiece by the numerical control machine tool, and the subsequent machining of the numerical control machine tool is influenced by the large amount of chips, so that the chips are required to be collected and treated by a chip removal device.
Most numerical control machine tool chip collection devices have a large space inside, and in the patent of chinese patent application No. CN112828667a, zhou Yakun numerical control machine tool chip collection devices are typical, and the space inside the collection device is extremely large so that a large amount of chips can be collected. The inner space of the rolled chips is larger, and the rolled chips are stacked together to occupy a large space, so that the collecting device cannot be effectively utilized, and a large number of gaps are generated.
The compression device for compressing scrap iron of the numerical control machine tool is mainly direct compression similar to a hydraulic machine, can only be placed at the end of the device, is large in size, and can only compress small objects, if large-area compression is needed, more materials are needed, cost can be increased in multiple and efficiency is low.
The existing numerical control machine tool chip removal device is mainly a flat chain chip removal device, chips are collected and conveyed through a conveying belt, however, the shapes of generated chips are different from each other in different processing modes of a workpiece by the numerical control machine tool, such as coiled strip chips and powdery chips, the conveying belt is difficult to collect and transport the powdery chips, the powdery chips can be easily adhered to the conveying belt together with cutting waste liquid, and different chips are uniformly collected, so that subsequent recycling of the chips is inconvenient.
In the chinese patent application No. CN113245893a, the automatic material-separating and chip-removing device for the Li Xiao numerical control machine tool is a good idea for classifying chips first and then compressing the chips, but the space occupied by the inside of the classifying device is large, so that the chips that can be collected by the collecting device are actually small; in the classified collection device of the scrap iron of Wu Guangwu in the patent of the Chinese patent application No. CN106984837B, the classification sieve plate is utilized for classifying the scrap iron, so that the classification of the scrap iron can be effectively carried out, but manual operation is needed, and the efficiency is lower.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the numerical control machine tool scrap iron classifying and collecting device which can separate scrap iron from cutting waste liquid, has enough collecting space and is simple in compression mechanism.
The technical scheme adopted by the invention is as follows:
the utility model provides a digit control machine tool iron fillings classification collection device which characterized in that includes: the device comprises a device shell, a collecting tank, a compression mechanism, a conveying roller, a motor and a scrap iron storage box.
The compression mechanism is arranged right below the opening below the collecting tank and consists of two compression rollers which are horizontally arranged side by side; the transport roller is arranged below the compression mechanism and is embedded and fixed on the device shell; the scrap iron storage box part is arranged at the bottom of the device shell and consists of a first storage box, a second storage box and a third storage box, wherein the transport rollers are arranged above the first storage box, the second storage box is arranged below the first storage box, and the third storage box is arranged adjacent to the side surfaces of the first storage box and the second storage box; the motor is placed in the below of collecting vat and keep away from collecting vat below opening, and the motor is connected with compression mechanism.
Preferably, the square opening of the collecting tank is wide and the lower opening is narrow, the inclined side wall of the inner side of the collecting tank is smooth, and scrap iron and cutting waste liquid enter the compression mechanism through the inclined side wall of the inner side of the collecting tank.
Preferably, each compression roller in the compression mechanism is composed of multiple sections, and each section rotates independently; each compression roller consists of a metal rod and a rough roller, the rough roller is nested on the metal rod, and the rough roller is driven by the metal rod to rotate; when the compression mechanism compresses scrap iron, the two compression rollers rotate inwards; the power source of the compression mechanism is a motor.
Preferably, the surface of the rough roller is rough, and aggregation blockage caused by long-time stay of scrap iron is prevented.
Preferably, the transport roller is composed of a plurality of small rollers, and each small roller has a smooth surface; the small rollers are arranged in parallel with the compression mechanism and are obliquely arranged, and each small roller rotates freely; the space between the small rollers is slightly smaller than that between the two compression rollers, small scrap iron and cutting waste liquid enter the first storage box below through the gap between the small rollers, and large scrap iron is transported to the third storage box through the small rollers, so that scrap iron and cutting waste liquid of different sizes are primarily separated.
Preferably, the first storage tank is used for storing small scrap iron, the second storage tank is used for storing cutting waste liquid, and the third storage tank is used for storing large scrap iron; the bottom of the first storage box is provided with a plurality of layers of filter screens, the layers of filter screens are used for filtering out cutting waste liquid, and small scrap iron cannot pass through the layers of filter screens; the first storage box, the second storage box and the third storage box are of drawer type structure, and the storage boxes are taken out through pushing and pulling.
Compared with the prior art, the invention has the following beneficial effects:
1. the device improves the collection amount by reducing the volume of scrap iron through compression, has simple structure, and small occupation of an internal compression mechanism and a conveying roller, thereby expanding the collection space and fully utilizing the space;
2. the compression mechanism in the device is of a multi-section structure, wherein one section of the compression mechanism is damaged and still can be compressed, so that the fault tolerance rate is improved, and the continuous working capacity of the collecting device is enhanced;
3. the device classifies scrap iron and cutting waste liquid with different sizes generated by the numerical control machine tool, and improves the recycling efficiency of the scrap iron.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
FIG. 1 is a schematic structural view of a scrap iron collecting device of a numerical control machine tool;
FIG. 2 is a schematic diagram of a section of a compression mechanism of the scrap iron collecting device of the numerical control machine tool;
FIG. 3 is a schematic view of a compressing device, a motor and a conveying roller part of the scrap iron collecting device of the numerical control machine tool;
fig. 4 is a schematic diagram of a compression roller of the scrap iron collecting device of the numerical control machine tool.
In the accompanying drawings: 1-collecting tank, 2-compression roller, 3-transport roller, 4-first storage tank, 5-second storage tank, 6-third storage tank, 7-motor, 8-device shell, 21-metal rod, 22-rough roller and 31-small roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the following describes a specific embodiment of the scrap iron collecting device according to the present invention with reference to specific examples. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention. The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention.
As shown in fig. 1, a scrap iron classification and collection device of a numerical control machine tool is characterized by comprising: the device comprises a device shell 8, a collecting tank 1, a compression mechanism, a conveying roller 3, a motor 7 and a scrap iron storage box.
The compression mechanism is arranged right below the opening below the collecting tank 1 and consists of two compression rollers 2 which are horizontally arranged side by side; the transport roller 3 is arranged below the compression mechanism and is embedded and fixed on the device shell 8; the scrap iron storage box part is arranged at the bottom of the device shell 8 and consists of a first storage box 4, a second storage box 5 and a third storage box 6, the transport roller 3 is arranged above the first storage box 4, the second storage box 5 is arranged below the first storage box 4, and the third storage box 6 is arranged adjacent to the side surfaces of the first storage box 4 and the second storage box 5; the motor 7 is placed in the below of collecting vat 1 and keep away from collecting vat 1 below opening, and motor 7 is connected with compression mechanism, separates with the metal sheet between motor 7 and the compression mechanism, prevents that iron fillings from getting into motor 7 and causing equipment damage. As shown in fig. 3, is an apparatus diagram of the compression mechanism, the transport roller 3 and the motor 7.
The square opening of the collecting tank 1 is wide, the lower opening is narrow, the inclined side wall of the inner side of the collecting tank 1 is smooth, and scrap iron and cutting waste liquid enter the compression mechanism through the inclined side wall of the inner side of the collecting tank 1.
As shown in fig. 4, each compression roller 2 in the compression mechanism is formed by a plurality of sections, and each section rotates independently; as shown in fig. 2, each compression roller 2 is composed of a metal rod 21 and a rough roller 22, the rough roller 22 is nested on the metal rod 21, and the rough roller 22 is driven to rotate by the metal rod 21; when the compression mechanism compresses scrap iron, the two compression rollers 2 rotate inwards; the power source of the compression mechanism is an electric motor 7.
The rough surface of the rough roller 22 prevents the accumulation and clogging caused by the long-time stay of the scrap iron.
The transport roller 3 is composed of a plurality of small rollers 31, and each small roller 31 has a smooth surface; the small rollers 31 are arranged in parallel with the compression mechanism and are obliquely arranged, and each small roller 31 rotates freely; the space between the small rollers 31 is slightly smaller than the space between the two compression rollers 2, small scrap iron and cutting waste liquid enter the first storage box 4 below through the space between the small rollers 31, and large scrap iron is transported to the third storage box 6 through the small rollers 31.
The first storage tank 4 is used for storing small scrap iron, the second storage tank 5 is used for storing cutting waste liquid, and the third storage tank 6 is used for storing large scrap iron; the bottom of the first storage box 4 is provided with a plurality of layers of filter screens which are used for filtering out cutting waste liquid, and small scrap iron cannot pass through the layers of filter screens; the first storage tank 4, the second storage tank 5 and the third storage tank 6 are drawer-type structures, and the storage tanks are taken out by pushing and pulling.
The technical features of the present invention that are not described in the present invention may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be within the scope of the present invention by those skilled in the art.

Claims (6)

1. The utility model provides a digit control machine tool iron fillings classification collection device which characterized in that includes: the device comprises a device shell (8), a collecting tank (1), a compression mechanism, a conveying roller (3), a motor (7) and a scrap iron storage box part;
the compression mechanism is arranged right below the opening below the collecting tank (1) and consists of two compression rollers (2) which are horizontally arranged side by side; the transport roller (3) is arranged below the compression mechanism and is embedded and fixed on the device shell (8); the scrap iron storage box part is arranged at the bottom of the device shell (8) and consists of a first storage box (4), a second storage box (5) and a third storage box (6), the transport rollers (3) are arranged above the first storage box (4), the second storage box (5) is arranged below the first storage box (4), and the third storage box (6) is arranged adjacent to the side surfaces of the first storage box (4) and the second storage box (5); the motor (7) is placed below the collecting tank (1) and is far away from an opening below the collecting tank (1), and the motor (7) is connected with the compression mechanism.
2. The scrap iron classifying and collecting device of the numerical control machine tool according to claim 1, wherein an upper opening of the collecting tank (1) is wide, a lower opening of the collecting tank is narrow, an inclined side wall of the inner side of the collecting tank (1) is smooth, and scrap iron and cutting waste liquid enter the compression mechanism through the inclined side wall of the inner side of the collecting tank (1).
3. The scrap iron classifying and collecting device of the numerical control machine tool according to claim 1, wherein each compression roller (2) in the compression mechanism is composed of a plurality of sections, and each section rotates independently; each compression roller (2) consists of a metal rod (21) and a rough roller (22), the rough rollers (22) are nested on the metal rod (21), and the rough rollers (22) are driven by the metal rod (21) to rotate; when the compression mechanism compresses scrap iron, the two compression rollers (2) rotate inwards; the power source of the compression mechanism is the motor (7).
4. The scrap iron classifying and collecting device for numerical control machine tool according to claim 3, wherein the surface of the rough roller (22) is rough to prevent aggregation and blockage caused by long-time stay of scrap iron.
5. The sorting and collecting device of scrap iron of the numerical control machine tool according to claim 1, wherein the conveying roller (3) is composed of a plurality of small rollers (31), and each small roller (31) has a smooth surface; the small rollers (31) are arranged in parallel with the compression mechanism and are obliquely arranged, and each small roller (31) rotates freely; the space between the small rollers (31) is slightly smaller than that between the two compression rollers (2), small scrap iron and cutting waste liquid enter the first storage box (4) below through the gap between the small rollers (31), and large scrap iron is transported to the third storage box (6) through the small rollers (31).
6. The numerical control machine tool scrap iron classifying and collecting device according to claim 1, wherein the first storage tank (4) is used for storing small scrap iron, the second storage tank (5) is used for storing cutting waste liquid, and the third storage tank (6) is used for storing large scrap iron; the bottom of the first storage box (4) is provided with a plurality of layers of filter screens, the layers of filter screens are used for filtering out cutting waste liquid, and small scrap iron cannot pass through the layers of filter screens; the first storage box (4), the second storage box (5) and the third storage box (6) are of drawer type structures and are taken out through pushing and pulling.
CN202310335822.4A 2023-03-31 2023-03-31 Numerical control machine tool scrap iron classification and collection device Pending CN116533046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310335822.4A CN116533046A (en) 2023-03-31 2023-03-31 Numerical control machine tool scrap iron classification and collection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310335822.4A CN116533046A (en) 2023-03-31 2023-03-31 Numerical control machine tool scrap iron classification and collection device

Publications (1)

Publication Number Publication Date
CN116533046A true CN116533046A (en) 2023-08-04

Family

ID=87444297

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310335822.4A Pending CN116533046A (en) 2023-03-31 2023-03-31 Numerical control machine tool scrap iron classification and collection device

Country Status (1)

Country Link
CN (1) CN116533046A (en)

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