Cutting and collecting device for CNC machining

Abstract

The cutting and collecting device for CNC machining comprises a collecting box, supporting feet are arranged at the bottom end of the collecting box, an opening and closing plate, a filtering box, a draining and vibrating mechanism, a liquid storage box and a scrap removing mechanism are further included, an opening is reserved in the top of the collecting box, a pair of oppositely-opened opening and closing plates are arranged in the opening in a hinged mode, and the draining and vibrating mechanism is arranged in the collecting box. The filtering box is connected with the draining and vibrating mechanism, a liquid storage box is arranged on the lower side of the filtering box, the bottom end of the liquid storage box is connected with a liquid outlet penetrating through the bottom of the collecting box, a placing plate is outwards arranged at the bottom of the left side of the collecting box, and a scrap removing mechanism is arranged on the placing plate and connected with the filtering box. Compared with the prior art, the device has the advantages that 1, the separation efficiency of cuttings and cooling liquid is improved; 2, chips can be recycled and reused in a centralized manner; and 3, the cuttings and the cooling liquid can be input into the filter box at a constant speed, so that the cuttings and the cooling liquid are prevented from scattering everywhere.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machining, in particular to a cutting collection device for CNC machining. Background Art

[0002] CNC (computer numerical control) is the abbreviation of computer numerical control, which is an automated machine tool controlled by a program. The control system can logically process programs specified by control codes or other symbolic instructions, decode them through a computer, so that the machine tool can perform the specified actions, and process the blank into semi-finished finished parts through tool cutting. Various rolled, lumpy, and blocky chips will be generated during the CNC processing process, and the chips need to be collected and recycled or processed in the next step. During the CNC processing process, coolant will be used to cool it down, and the used coolant will adhere to the chips.

[0003] At present, the existing cutting collection device is equipped with a filter screen, through which the chips and coolant are separated and recovered. However, if the filter screen is used for recovery alone, the coolant attached to the chips cannot be effectively and quickly separated by gravity alone, and there will be residual coolant on the chips, so the separation efficiency is poor. In addition, after the coolant is filtered, the cutting debris is discharged through the chip conveyor on the CNC machine tool, and after being discharged, it will be scattered everywhere, making it difficult to collect and reuse it in a centralized manner. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a cutting collection device for CNC machining, which can improve the separation efficiency of chips and coolant, and at the same time can centrally recycle and reuse the chips.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A cutting collection device for CNC machining includes a collection box, a support leg is provided at the bottom of the collection box, and also includes an opening and closing plate, a filter box, a water draining vibration mechanism, a liquid storage tank, and a chip removal mechanism;

[0007] An opening is reserved at the top of the collection box, a pair of opening and closing plates are hingedly provided in the opening, a drainage vibration mechanism is provided inside the collection box, the filter box is connected to the drainage vibration mechanism, and a liquid storage box is provided at the lower side of the filter box, and a liquid outlet that runs through the bottom of the collection box is connected to the bottom of the liquid storage box;

[0008] A placement plate is provided outwardly at the bottom of the left side of the collecting box, and a chip removal mechanism is provided on the placement plate. The chip removal mechanism is connected to the filter box.

[0009] As an improvement, the drain vibration mechanism includes a cylinder, a telescopic rod, a spring, a fixed ear plate, a vibration motor, and a drive shaft;

[0010] The bottom of the collection box is fixed with columns at the positions relative to the four corners of the filter box, and a telescopic rod is movably sleeved in the column. The top of the telescopic rod is fixedly connected to a fixed ear plate fixed to the side wall of the bottom of the filter box, and a spring is sleeved on the outside of the telescopic rod. The upper and lower ends of the spring are fixedly connected to the fixed ear plate and the column respectively.

[0011] Vibration motors are fixed on the left and right inner walls of the collection box respectively, and the driving shaft of the vibration motor is fixedly connected to the filter box to improve the separation efficiency of chips and coolant.

[0012] As an improvement, the chip removal mechanism includes a dust suction pipe, a dust collector, a telescopic rod, a chip collection bag, and a chip removal pipe;

[0013] The vacuum cleaner is fixed on the placement plate by a telescopic rod, the air inlet of the vacuum cleaner is connected to a dust suction pipe, and a filter is arranged in one end of the dust suction pipe connected to the vacuum cleaner, the lower side of the dust suction pipe close to the vacuum cleaner is connected to a chip discharge pipe, the lower end of the chip discharge pipe is connected to a chip collection bag, and a plurality of dust suction ports are reserved on the front and rear sides of the dust suction pipe located in the filter box, so that the chips can be collected and reused.

[0014] As an improvement, horizontal baffles are provided on both sides of the upper left and right parts of the filter box, and the ends of the two baffles close to the center of the filter box overlap with the opened opening and closing plates, so that the chips and coolant can be input into the filter box at a uniform speed, preventing the chips and coolant from scattering everywhere.

[0015] The advantages of the utility model compared with the prior art are:

[0016] 1. When the present invention is in use, columns are fixedly provided at the positions of the four corners of the bottom of the collection box relative to the filter box, a telescopic rod is sleeved in the column, the top of the telescopic rod is fixed to a fixed ear plate fixed to the bottom side wall of the filter box, and a spring is sleeved on the outside of the telescopic rod, the upper and lower ends of the spring are respectively fixed to the fixed ear plate and the column, vibration motors are respectively fixed on the left and right inner walls of the collection box, the driving shaft of the vibration motor is fixedly connected to the filter box, so as to improve the separation efficiency of chips and coolant.

[0017] 2. When the present invention is in use, the vacuum cleaner is fixed on a placement plate by a telescopic rod, the air inlet of the vacuum cleaner is connected with a vacuum tube, and a filter is arranged inside one end of the vacuum tube connected to the vacuum cleaner, the lower side of the vacuum tube close to the vacuum cleaner is connected with a chip removal tube, the lower end of the chip removal tube is connected with a chip collection bag, and a number of vacuum ports are reserved on the front and rear sides of the vacuum tube located in the filter box, so that the chips can be collected and reused.

[0018] 3. When the new model is in use, horizontal baffles are provided on both sides of the upper left and right sides of the filter box, and one end of the two baffles close to the center of the filter box overlaps with the opened opening and closing plate, so that the chips and coolant can be input into the filter box at a uniform speed to prevent the chips and coolant from scattering everywhere. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front structural diagram of the utility model.

[0020] Figure 2 It is a top view structural diagram of the utility model.

[0021] As shown in the figure: 1. Collection box; 2. Filter box; 3. Vibration motor; 4. Opening and closing plate; 5. Lock; 6. Baffle; 7. Drive shaft; 8. Fixed ear plate; 9. Spring; 10. Telescopic rod; 11. Column; 12. Liquid storage tank; 13. Liquid outlet; 14. Dust suction pipe; 15. Dust suction port; 16. Vacuum cleaner; 17.; 18. Chip collection bag; 19. Filter plate; 20. Support foot; 21. Placement plate; 22. Chip removal pipe. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] Example 1

[0025] Combined with Figure 1 , Attachment Figure 2 As shown, the cutting collection device for CNC machining includes 1 a collection box, a filter box 2, a vibration motor 3, an opening and closing plate 4, a lock 5, a baffle 6, a drive shaft 7, a fixed ear plate 8, a spring 9, a telescopic rod 10, a cylinder 11, a liquid storage box 12, a liquid outlet 13, a filter plate 19, and a support foot 20.

[0026] The bottom end of the collecting box 1 is provided with a support leg 20, and an opening is reserved at the top. A pair of split opening and closing plates 4 are hinged in the opening. The two opening and closing plates 4 are fixedly connected by a lock 5 after being closed. The filter box 2 is arranged in the collecting box 1. A liquid storage box 12 is arranged at the lower side of the filter box 2. The bottom end of the liquid storage box 12 is connected with a liquid outlet 13 that runs through the bottom of the collecting box 1. The top of the filter box 2 is an open structure, and a filter plate 19 of the same size as the opening at the top of the liquid storage box 12 is embedded at the bottom. Horizontal baffles 6 are arranged on both sides of the upper left and right parts of the inner part of the filter box 2, and one end of the two baffles 6 close to the center of the filter box 2 is overlapped with the opened opening and closing plates 4, so that the chips can be sent to the filter box 2 from the entrance formed by the opening and closing plates 4 and the baffles 6.

[0027] A column 11 is fixedly provided at the bottom of the filter chamber 21 at the four corners of the filter box 2, and a telescopic rod 10 is movably sleeved in the column 11. The top of the telescopic rod 10 is fixedly connected to a fixed ear plate 8 fixed on the bottom side wall of the filter box 2, and a spring 9 is sleeved on the outside of the telescopic rod 10. The upper and lower ends of the spring 9 are respectively fixedly connected to the fixed ear plate 8 and the column 11. A vibration motor 3 is fixed on the left and right inner walls of the collection box 1, and the driving shaft 7 of the vibration motor 3 is fixedly connected to the filter box 2. The vibration motor 3 can vibrate the filter box 2 up and down in the collection box 1 with a small amplitude.

[0028] During the specific implementation of the utility model: when it is necessary to filter the chips, the lock 5 is opened, the two opening and closing plates 4 are opened into the filter box 2 and overlapped on the two baffles 6 fixed in the filter box 2, the chips and cooling water are transported to the filter box 2, and the vibration motor 3 is driven to work. With the cooperation of the column 11 and the spring 9, the telescopic rod 10, and the fixed ear plate 8, the filter box 2 vibrates up and down in the collection box 1 with a small amplitude, so that the cooling water attached to the chips falls into the liquid storage box 12 below the filter box 2 through the filter plate 19. After the liquid storage box 12 stores a certain amount of coolant, it is discharged through the liquid outlet 13 to complete the separation and filtration of the cooling water.

[0029] Example 2

[0030] Combined with Figure 1 As shown, the cutting collection device for CNC machining also includes a dust suction port 14, a dust suction pipe 15, a dust collector 16, a fixing rod 17, a chip collection bag 18, a placement plate 21, and a chip removal pipe 22.

[0031] A placement plate 21 is provided outwardly at the bottom of the left side of the collection box 1, and the vacuum cleaner 16 is fixed on the placement plate 21 through a fixing rod 17. The air inlet of the vacuum cleaner 16 is connected to a vacuum pipe 14, and a filter is provided in one end of the vacuum pipe 14 connected to the vacuum cleaner 16. A chip discharge pipe 22 is connected to the lower side of the vacuum pipe 14 near the vacuum cleaner 16, and a chip collection bag 18 is connected to the lower end of the chip discharge pipe 22. The vacuum pipe 14 is arranged in a "Z" shape in the filter box 2, such as Figure 1 As shown, specifically, the upper part of the dust suction pipe 15 passes through the collection box 1 and the filter box 2, and bends after passing through the filter box 2. The lower part is close to the upper side of the filter plate 19, and a number of equally distributed dust suction ports 14 are reserved on the front and rear sides of the dust suction pipe 15 located in the filter box 1, and the front end of the dust suction pipe 15 is closed.

[0032] During the specific implementation of the utility model: after the chips on the filter plate 19 are filtered and separated by the coolant, the vacuum cleaner 16 is driven to work, and the vacuum pipe 15 located in the filter box 2 passes through the vacuum port 14 to suck the chips on the filter plate 19 into the chip collection bag 18 located on the placement plate through the chip discharge pipe. When the chips in the chip collection bag 18 are saturated, the chip collection bag 18 is removed (as an embodiment, a nut sleeve is fixed on the bag opening of the chip collection bag 18, and the nut sleeve is threadedly sleeved on the bottom of the chip discharge pipe 22), and the chips are collected and recycled.

[0033] It is worth mentioning that the vibration motor 3 and the vacuum cleaner 16 in the present invention are both existing devices well known to those skilled in the art, and their circuit connection methods and use control methods are both existing technologies.

[0034] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cutting collection device for CNC machining, comprising a collection box (1), wherein the bottom end of the collection box (1) is provided with a support foot (20), characterized in that: It also includes an opening and closing plate (4), a filter box (2), a water draining vibration mechanism, a liquid storage box (12), and a debris removal mechanism; The collecting box (1) has an opening reserved at the top, a pair of opening and closing plates (4) are hingedly provided in the opening, a drainage vibration mechanism is provided inside the collecting box (1), the filter box (2) is connected to the drainage vibration mechanism, and a liquid storage box (12) is provided at the lower side of the filter box (2), and the bottom end of the liquid storage box (12) is connected to a liquid outlet (13) that runs through the bottom of the collecting box (1); A placement plate (21) is provided outwardly at the bottom of the left side of the collection box (1), and a chip removal mechanism is provided on the placement plate (21), and the chip removal mechanism is connected to the filter box (2).

2. The cutting collection device for CNC machining according to claim 1, characterized in that: The top of the filter box (2) is an open structure, and a filter plate (19) having the same size as the top opening of the liquid storage box (12) is embedded in the bottom of the filter box (2).

3. The cutting collection device for CNC machining according to claim 2, characterized in that: Horizontal baffles (6) are fixed on both left and right sides of the upper inner part of the filter box (2), and one end of the two baffles (6) close to the center of the filter box (2) overlaps the opened opening and closing plate (4).

4. The cutting collection device for CNC machining according to claim 1, characterized in that: After the two opening and closing plates (4) are closed, they are fixedly connected via a lock buckle (5).

5. The cutting collection device for CNC machining according to claim 1, characterized in that: The drainage vibration mechanism comprises a column (11), a telescopic rod (10), a spring (9), a fixed ear plate (8), a vibration motor (3), and a drive shaft (7); The bottom of the collecting box (1) is fixedly provided with cylinders (11) at positions relative to the four corners of the filter box (2), and a telescopic rod (10) is movably sleeved in the cylinder (11), and the top of the telescopic rod (10) is fixedly connected to a fixed ear plate (8) fixed to the bottom side wall of the filter box (2), and a spring (9) is sleeved on the outside of the telescopic rod (10), and the upper and lower ends of the spring (9) are fixedly connected to the fixed ear plate (8) and the cylinder (11) respectively; A vibration motor (3) is fixed on the left and right inner walls of the collection box (1), respectively, and a driving shaft (7) of the vibration motor (3) is fixedly connected to the filter box (2).

6. The cutting collection device for CNC machining according to claim 1, characterized in that: The chip removal mechanism comprises a dust suction pipe (14), a dust collector (16), a fixing rod (17), a chip collection bag (18), and a chip removal pipe (22); The vacuum cleaner (16) is mounted and fixed on the placement plate (21) via a fixing rod (17); the air inlet of the vacuum cleaner (16) is connected to a vacuum pipe (14); a filter screen is arranged in one end of the vacuum pipe (14) connected to the vacuum cleaner (16); a chip removal pipe (22) is connected to the lower side of the vacuum pipe (14) near the vacuum cleaner (16); a chip collection bag (18) is connected to the lower end of the chip removal pipe (22); and a plurality of vacuum ports (15) are reserved at the front and rear sides of the vacuum pipe (14) located in the filter box (2).

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