Chip removal device for machine tool

Abstract

The utility model provides a chip removal device for a machine tool, and belongs to the technical field of chip removal of machine tools. The chip removal device for the machine tool comprises a chip removal frame, a chip removal mechanism comprises a motor, the motor is fixed to one side of the chip removal frame, a fixing shaft is fixedly installed at the output end of the motor, a cam is arranged on the surface of the fixing shaft, a conveying plate is rotationally installed in the chip removal frame, and the chip removal mechanism comprises an installation rod. Through mutual cooperation of the motor, the fixing shaft, the cam and the conveying plate, when an operator needs to increase the chip removal speed of a machine tool, the operator can firstly install the chip removal frame below a tool and then start the motor, the motor drives the fixing shaft to rotate, and therefore the chip removal speed of the machine tool can be increased. And the fixed shaft drives the cam to rotate, so that the conveying plate can continuously turn over, the chip removal efficiency of the machine tool is improved, and an operator can conveniently use the machine tool.

Description

Technical Field

[0001] The utility model relates to the field of machine tool chip removal, in particular to a chip removal device for machine tools. Background Art

[0002] A machine tool chip removal device is a device used to clean up metal chips and swarf generated during machine tool processing. It is widely used in various metal processing industries, including automobile manufacturing, aerospace, and electronic manufacturing. A machine tool chip removal device usually consists of a chip trough, a conveying system, a filtering device, and a collecting device. The chip trough is located below the processing area of ​​the machine tool and is used to receive metal chips and swarf. The conveying system is responsible for transporting the metal chips and swarf from the chip trough to the filtering device or the collecting device. The filtering device can filter and separate the metal chips and swarf to ensure that the discharged waste does not pollute the environment. The collecting device is used to store and process metal chips and swarf to facilitate subsequent processing or recycling.

[0003] In the specific use of machine tools, although existing CNC machine tools can perform chip removal operations, the chip removal efficiency is slow, which affects the working effect. In addition, it is not convenient to scrape off the iron chips on the surface of the filter plate and collect them in a centralized manner during chip removal, which causes the iron chips to block the filter plate, making it inconvenient for operators to use. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a chip removal device for machine tools that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a chip removal device for a machine tool, comprising a chip removal frame,

[0007] A chip removal mechanism, the chip removal mechanism comprising a motor, the motor being fixed to one side of a chip removal frame, a fixed shaft being fixedly mounted on an output end of the motor, a cam being arranged on the surface of the fixed shaft, and a conveying plate being rotatably mounted inside the chip removal frame;

[0008] The chip removal mechanism includes a mounting rod, the mounting rod rotates inside the chip removal frame, a limit ring is arranged on the surface of the mounting rod, a sleeve is fixedly installed on the bottom of the limit ring, a telescopic rod is arranged inside the sleeve, a scraper is fixedly installed on the bottom of the telescopic rod, and a filter plate is arranged inside the chip removal frame.

[0009] In a preferred solution, a buffer pad is provided on the surface of the chip removal frame, and the buffer pad is provided at the bottom of the conveying plate.

[0010] In a preferred solution, two groups of bearing sleeves are arranged inside the chip removal frame, wherein one group of bearing sleeves is connected to one end of the fixed shaft, and the other group of bearing sleeves is connected to one end of the mounting rod.

[0011] In a preferred solution, the surfaces of the fixed shaft and the mounting rod are both provided with rotating wheels, and a belt is provided between the two groups of rotating wheels.

[0012] In a preferred solution, a spring is fixedly installed inside the sleeve, and one end of the spring is fixed to one end of the telescopic rod.

[0013] In a preferred solution, a drawer is slidably installed inside the chip removal frame, and the drawer is arranged below the filter plate.

[0014] In a preferred solution, a collecting box is provided on one side of the chip removal frame, and the collecting box is provided on one side of the filter plate.

[0015] In a preferred solution, a fixing rod is fixedly installed inside the chip removal frame, and one side of the conveying plate rotates on the surface of the fixing rod.

[0016] The utility model provides a chip removal device for a machine tool, and its beneficial effects include:

[0017] 1. Through the cooperation of the motor, fixed shaft, cam and conveyor plate, when the operator needs to increase the chip removal speed of the machine tool, the operator can first install the chip removal frame under the tool, and then the operator can start the motor. The motor drives the fixed shaft to rotate, and the fixed shaft drives the cam to rotate, so that the conveyor plate can continue to flip, thereby improving the chip removal efficiency of the machine tool and facilitating the operator to use.

[0018] 2. Through the cooperation of the belt, motor, mounting rod, limit ring, telescopic rod, scraper and spring, the iron chips are first moved downward to the filter plate through the conveyor plate, and the chip liquid falls into the drawer below through the filter plate. By starting the motor, the telescopic rod drives the scraper to contact the conveyor plate, so that the telescopic rod moves toward the inside of the sleeve. At this time, the spring is compressed, and the scraper contacts the filter plate, effectively scraping the iron chips on the surface of the filter plate into the collection box. When the scraper is not in contact, the spring resets and pushes the mounting rod out, so that the operator can scrape the surface of the filter plate and collect them in a centralized manner without causing iron chips to clog the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0021] Figure 2 The utility model embodiment provides Figure 2 The enlarged view of point A in the middle;

[0022] Figure 3 A schematic diagram of the top structure of a chip removal frame provided by an embodiment of the utility model from a side view;

[0023] Figure 4 A schematic diagram of the top structure of a cross-section chip removal frame provided in an embodiment of the utility model;

[0024] Figure 5 A schematic diagram of the top structure of a partial chip removal frame provided in an embodiment of the utility model;

[0025] Figure 6 The utility model embodiment provides Figure 5 The enlarged view of point B in the middle;

[0026] In the figure: 1. chip removal mechanism; 11. motor; 12. fixed shaft; 13. cam; 14. conveyor plate; 15. chip removal frame; 16. fixed rod; 17. buffer pad; 18. bearing sleeve; 19. collection box; 2. chip removal mechanism; 21. mounting rod; 22. belt; 23. rotating wheel; 24. limiting ring; 25. sleeve; 26. spring; 27. telescopic rod; 28. scraper; 29. ​​filter plate; 3. drawer. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example

[0029] Reference Figure 1-Figure 6The utility model provides a technical solution: a chip removal device for a machine tool, comprising a chip removal frame 15, a chip removal mechanism 1 and a chip removal mechanism 2. The chip removal mechanism 1 is a mechanism that can improve the chip removal efficiency, and the chip removal mechanism 2 is a mechanism that can clean the iron rope. The chip removal mechanism 1 comprises a motor 11, which is fixed to one side of the chip removal frame 15. A fixed shaft 12 is fixedly installed at the output end of the motor 11, and a cam 13 is arranged on the surface of the fixed shaft 12. A conveying plate 14 is rotatably installed inside the chip removal frame 15. Through the mutual cooperation of the motor 11, the fixed shaft 12, the cam 13 and the conveying plate 14, when the operator needs to increase the chip removal speed of the machine tool, the operator can first install the chip removal frame 15 under the tool, and then the operator can start the motor 11, and the motor 11 drives the fixed shaft 12 to rotate, and the fixed shaft 12 drives the cam 13 to rotate, so that the conveying plate 14 can continue to perform a flipping motion, thereby improving the chip removal efficiency of the machine tool and facilitating the operator to use it.

[0030] Reference Figure 1-Figure 6In a preferred embodiment, the chip removal mechanism 2 includes a mounting rod 21, the mounting rod 21 rotates inside the chip removal frame 15, a limit ring 24 is provided on the surface of the mounting rod 21, a sleeve 25 is fixedly installed at the bottom of the limit ring 24, a telescopic rod 27 is provided inside the sleeve 25, a scraper 28 is fixedly installed at the bottom of the telescopic rod 27, a filter plate 29 is provided inside the chip removal frame 15, and two groups of bearing sleeves 18 are provided inside the chip removal frame 15, one group of bearing sleeves 18 is connected to one end of the fixed shaft 12, and the other group of bearing sleeves 18 is connected to one end of the mounting rod 21, and the surfaces of the fixed shaft 12 and the mounting rod 21 are both provided with a rotating wheel 23, and a belt 22 is provided between the two sets of rotating wheels 23. By providing the belt 22 and the rotating wheel 23, when the motor 11 is started, the mounting rod 21 can be driven to rotate synchronously through the cooperation between the belt 22 and the rotating wheel 23. A spring 26 is fixedly installed inside the sleeve 25, and one end of the spring 26 is fixed to one end of the telescopic rod 27. Through the belt 22, the motor 11, the mounting rod 21, the limiting ring 24, The telescopic rod 27, the scraper 28 and the spring 26 cooperate with each other, so that when the operator needs to clean the iron chips on the top of the filter plate 29, the operator can move the iron chips downward to the filter plate 29 through the conveying plate 14, and the filter plate 29 blocks the iron chips, and the chip liquid falls into the drawer 3 below through the filter plate 29, and the collected chips can also be reused. By starting the motor 11, the belt 22 can be driven, and the belt 22 drives the mounting rod 21 to rotate, and the mounting rod 21 drives the limit ring 24 to rotate. The telescopic rod 27 drives the scraper 28 to contact. When the conveying plate 14 is in contact, the mounting rod 21 continues to rotate, causing the telescopic rod 27 to move toward the inside of the sleeve 25. At this time, the spring 26 is compressed, and the scraper 28 contacts the filter plate 29, effectively scraping the iron filings on the surface of the filter plate 29 into the collection box 19. When the scraper 28 is not in contact, the spring 26 is reset and the mounting rod 21 is pushed out, so that the operator can scrape the surface of the filter plate 29 and collect them in a concentrated manner without causing the iron filings to clog the filter plate 29, making it easier for the operator to use.

[0031] Among them, a buffer pad 17 is provided on the surface of the chip removal frame 15, and the buffer pad 17 is provided at the bottom of the conveying plate 14. By providing the buffer pad 17, the conveying plate 14 can be protected when the conveying plates 14 move toward each other, and the impact force between the conveying plate 14 and the chip removal frame 15 can be reduced, thereby increasing the use time of the conveying plate 14 and facilitating the operator to use it.

[0032] Reference Figure 1-Figure 6In a preferred embodiment, a drawer 3 is slidably installed inside the chip removal frame 15. By setting the drawer 3, iron chips can be collected. The drawer 3 is arranged below the filter plate 29. A collection box 19 is arranged on one side of the chip removal frame 15. The collection box 19 is arranged on one side of the filter plate 29. A fixing rod 16 is fixedly installed inside the chip removal frame 15. By setting the fixing rod 16, the conveying plate 14 can be rotated, and one side of the conveying plate 14 rotates on the surface of the fixing rod 16.

[0033] Specifically, the working process or working principle of the chip removal device for machine tools is as follows: in the specific use of machine tools, although the existing CNC machine tools can perform chip removal operations, the chip removal efficiency is slow, which affects the working effect, and it is not convenient to scrape the iron chips on the surface of the filter plate 29 and collect them in a centralized manner during chip removal, which causes the iron chips to block the filter plate 29, making it inconvenient for the operator to use. Therefore, the technical solution can solve the above problems. When the operator needs to increase the chip removal speed of the machine tool, the operator can first install the chip removal frame 15 under the tool, and then the operator can start the motor 11, and the motor 11 drives the fixed shaft 12 to rotate, and the fixed shaft 12 drives the cam 13 to rotate, so that the conveying plate 14 can continue to flip, thereby improving the chip removal efficiency of the machine tool and facilitating the operator to use. When the operator needs to clean the iron chips on the top of the filter plate 29, the operator can use the conveying plate 14 The conveying of iron chips moves them downward to the filter plate 29, which blocks the iron chips, while the chip liquid passes through the filter plate 29 and falls into the drawer 3 below. The collected chips can also be reused. By starting the motor 11, the belt 22 can be driven, and the belt 22 drives the mounting rod 21 to rotate, and the mounting rod 21 drives the limit ring 24 to rotate. When the telescopic rod 27 drives the scraper 28 to contact the conveying plate 14, the mounting rod 21 continues to rotate, so that the telescopic rod 27 moves toward the inside of the sleeve 25. At this time, the spring 26 is compressed, and the scraper 28 contacts the filter plate 29, effectively scraping the iron chips on the surface of the filter plate 29 into the collection box 19. When the scraper 28 does not contact, the spring 26 is reset, and the mounting rod 21 is pushed out, so that the operator can scrape the surface of the filter plate 29 and collect them in a centralized manner, which will not cause the iron chips to block the filter plate 29, and is convenient for the operator to use. At this point, all processes are completed.

[0034] It should be noted that the motor 11 is electrically connected to the external power supply and is a device or equipment existing in the prior art, or is a device or equipment that can be realized in the prior art. Its power supply, specific composition and principle are clear to those skilled in the art, so they are not described in detail.

Claims

1. A chip removal device for a machine tool, comprising a chip removal frame (15), characterized in that: A chip removal mechanism (1), the chip removal mechanism (1) comprising a motor (11), the motor (11) being fixed to one side of a chip removal frame (15), a fixed shaft (12) being fixedly mounted on the output end of the motor (11), a cam (13) being arranged on the surface of the fixed shaft (12), and a conveying plate (14) being rotatably mounted inside the chip removal frame (15); A chip removal mechanism (2), the chip removal mechanism (2) comprising a mounting rod (21), the mounting rod (21) being rotated inside a chip removal frame (15), a limit ring (24) being arranged on the surface of the mounting rod (21), a sleeve (25) being fixedly mounted on the bottom of the limit ring (24), a telescopic rod (27) being arranged inside the sleeve (25), a scraper (28) being fixedly mounted on the bottom of the telescopic rod (27), and a filter plate (29) being arranged inside the chip removal frame (15).

2. A chip removal device for machine tools according to claim 1, characterized in that: A buffer pad (17) is provided on the surface of the chip removal frame (15), and the buffer pad (17) is arranged at the bottom of the conveying plate (14).

3. A chip removal device for machine tools according to claim 2, characterized in that: Two groups of bearing sleeves (18) are arranged inside the chip removal frame (15), wherein one group of the bearing sleeves (18) is connected to one end of the fixed shaft (12), and the other group of the bearing sleeves (18) is connected to one end of the mounting rod (21).

4. A chip removal device for machine tools according to claim 3, characterized in that: The surfaces of the fixed shaft (12) and the mounting rod (21) are both provided with rotating wheels (23), and a belt (22) is provided between two groups of the rotating wheels (23).

5. A chip removal device for a machine tool according to claim 4, characterized in that: A spring (26) is fixedly installed inside the sleeve (25), and one end of the spring (26) is fixed to one end of the telescopic rod (27).

6. A chip removal device for a machine tool according to claim 5, characterized in that: A drawer (3) is slidably mounted inside the chip removal frame (15), and the drawer (3) is arranged below the filter plate (29).

7. A chip removal device for a machine tool according to claim 6, characterized in that: A collecting box (19) is provided on one side of the chip removal frame (15), and the collecting box (19) is provided on one side of the filter plate (29).

8. A chip removal device for a machine tool according to claim 7, characterized in that: A fixing rod (16) is fixedly installed inside the chip removal frame (15), and one side of the conveying plate (14) rotates on the surface of the fixing rod (16).

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