Chip removal water tank of numerical control machine tool

Abstract

The utility model provides a chip removal water tank of a numerical control machine tool, belongs to the technical field of chip removal of machine tools, and aims to solve the problem that impurities may be attached or detained on the inner side of a grid and are inconvenient to clean when the existing chip removal water tank of the numerical control machine tool filters and conveys cuttings by using the filtering grid. Comprising a chip removal water tank body. The driving mechanism is mounted in the chip removal water tank main body; the filter grating is mounted in the chip removal water tank main body; the transmission chain plate is fixedly mounted on the outer side of the filtering grid; the liquid outlet is fixedly mounted on one side of the chip removal water tank main body; the chip removal channel is fixedly mounted on one side of the chip removal water tank main body; the chip removal assembly is arranged in the chip removal water tank main body; and the cleaning assembly is arranged in the chip removal water tank main body. The chip removal device has the advantages of convenience in cleaning and use, rapidness in chip removal and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of machine tool chip removal, and more specifically, relates to a chip removal water tank for a numerical control machine tool. Background Art

[0002] Chip removal tanks for CNC machine tools are widely used in various types of CNC machine tools, machining centers, and other mechanical equipment. They are primarily used to collect and transport cuttings and other debris removed by the machine tools, while also recovering and recycling cutting fluid. Existing CNC machine tool chip removal tanks primarily consist of a tank body, a chip removal mechanism, a drive mechanism, and a filter. Water carrying the chips is transported to the tank body. The chip removal mechanism typically utilizes a chain plate grid for filtration. Wastewater falls onto the upper portion of the filter grid, where it intercepts and filters the chips carried in the wastewater. The drive mechanism then drives the chain plate grid to transport the chips to the discharge port for removal.

[0003] Existing application number CN202211462608.7 The present invention relates to the field of chip removal of five-axis CNC machine tools, specifically, an efficient chip removal device based on five-axis CNC machine tools, including a water tank and a protective cover installed on the water tank, the water tank and the protective cover are connected to a conveyor belt for chip removal, the water tank is provided with a square groove, the square groove is provided with a square plate, the water tank is provided with a lifting assembly for lifting the square plate and a guide assembly for guiding during the lifting process, the lower end of the square plate is slidably connected to a first mounting plate and a second mounting plate through a sliding assembly. The efficient chip removal device based on a five-axis CNC machine tool described in the present invention, through a plurality of cutting assemblies and drive assemblies, cuts and pulls the strip-shaped iron chips generated after cutting processing on the five-axis CNC machine tool to prevent a large amount of strip-shaped iron chips from being entangled together during transportation and causing blockage in the chip removal and transportation process, keeps the chip removal smooth, and facilitates efficient chip removal of the chip removal device.

[0004] Based on the above, when the existing CNC machine tool chip removal water tank uses a filter grille to filter and transport the chips, it may be difficult for the cutting fluid to completely flush away the chips due to the flow of the cutting fluid in the chip removal water tank or the small size, light weight, surface characteristics of the chips. Therefore, the chips adhere to or remain on the inside of the grille, making it inconvenient to clean. Excessive accumulation of chips on the inside of the grille affects the use effect. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a CNC machine tool chip removal water tank to solve the problem that when the existing CNC machine tool chip removal water tank uses a filter grille to filter and transport the chips, the chips may be difficult to be completely washed away by the cutting fluid due to the flow conditions of the cutting fluid in the chip removal water tank or the small size, light weight, surface characteristics of the chips, etc., so the chips adhere to or remain on the inside of the grille, making it inconvenient to clean, and the chips accumulate too much on the inside of the grille, affecting the use effect.

[0006] The purpose and effect of the chip removal water tank for CNC machine tools of the utility model are achieved by the following specific technical means:

[0007] A chip removal water tank for a numerically controlled machine tool, comprising a chip removal water tank main body;

[0008] A driving mechanism, the driving mechanism being installed inside the chip removal water tank body;

[0009] A filter grille is installed inside the main body of the chip removal water tank;

[0010] A transmission chain plate, wherein the transmission chain plate is fixedly mounted on the outside of the filter grille;

[0011] A liquid outlet, the liquid outlet being fixedly mounted on one side of the chip removal water tank body;

[0012] A chip removal channel, the chip removal channel being fixedly mounted on one side of the chip removal water tank body;

[0013] A chip removal assembly, the chip removal assembly being arranged inside the chip removal water tank body;

[0014] A cleaning component is arranged inside the chip removal water tank body.

[0015] Furthermore, the chip removal assembly includes:

[0016] A fixed plate, the fixed plate being fixedly installed inside the chip removal water tank body;

[0017] A cleaning scraper, the cleaning scraper being slidably connected to the interior of the fixed plate;

[0018] An elastic member is fixedly installed in a middle position between the fixing plate and the cleaning scraper.

[0019] Furthermore, the chip removal assembly also includes:

[0020] A conveying cylinder, wherein the conveying cylinder is fixedly installed inside the chip removal water tank body;

[0021] The feed port is fixedly installed on the upper part of the conveying cylinder.

[0022] Furthermore, the chip removal assembly also includes:

[0023] A first motor, the first motor being fixedly mounted on one side of the chip removal water tank body;

[0024] The conveying auger is fixedly installed inside the first motor and is rotatably connected to the inside of the conveying cylinder.

[0025] Furthermore, the chip removal assembly also includes:

[0026] A liquid infusion tube, the liquid infusion tube being fixedly installed inside the chip removal water tank body;

[0027] A water spray head is arranged in a linear array inside the liquid infusion pipe.

[0028] Furthermore, the cleaning component includes:

[0029] A chip discharge port, the chip discharge port being opened on one side of the chip discharge channel;

[0030] A water trough, which is fixedly installed inside the chip removal water tank body and the chip removal channel;

[0031] The water filter plate is horizontally slidably connected to the inside of the chip removal channel.

[0032] Furthermore, the cleaning component also includes:

[0033] a second motor, the second motor being fixedly mounted on the outside of the chip removal channel;

[0034] a driving cam, wherein the driving cam is fixedly mounted inside the second motor;

[0035] A connecting rod, one end of which is hinged inside the driving cam, and the other end of which is hinged at the bottom of the water filter plate, and the connecting rod is slidably connected inside the chip removal channel.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] First of all, the utility model has a chip removal component, which drives the cleaning scraper to press against the inner side of the filter grille under the elastic action of the elastic part. When the filter grille is transmitted, the cleaning scraper scrapes the inner side of the filter grille and collects the scraped impurities through the feed port. The impurities are transported to the outside of the device for centralized processing by using a conveying auger, so as to avoid excessive accumulation of chips on the inside of the grille affecting the use effect.

[0038] Secondly, the utility model has a cleaning component, which further filters the cutting liquid in the impurities through the water filter plate, greatly improving the utilization rate of the cutting liquid, and reducing the weight of impurities for easy handling. The second motor drives the driving cam to rotate, so that the water filter plate slides back and forth to produce a vibration effect, effectively enhancing the water filtering effect of the water filter plate, and accelerating the speed at which impurities slide off the surface of the water filter plate, making it easier to collect impurities.

[0039] The utility model has the advantages of easy cleaning, convenient use, and fast chip removal, which avoids excessive accumulation of chips on the inner side of the grid and affects the use effect, and greatly improves the utilization rate of the chip liquid, reduces the weight of impurities and facilitates treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1It is a schematic diagram of the main structure of the utility model.

[0041] Figure 2 It is a schematic diagram of the internal structure of the chip removal water tank body of the present utility model.

[0042] Figure 3 It is a schematic diagram of the structure of the conveying cylinder of the present utility model.

[0043] Figure 4 It is a structural schematic diagram of the fixed plate of the present utility model.

[0044] Figure 5 It is a schematic structural diagram of the water filter plate of the present utility model.

[0045] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0046] 1. Chip removal water tank body; 2. Driving mechanism; 3. Filter grille; 4. Transmission chain plate; 101. Fixed plate; 1011. Cleaning scraper; 1012. Elastic member; 102. Conveying cylinder; 1021. Feeding port; 103. First motor; 1031. Conveying auger; 104. Liquid infusion tube; 1041. Water spray head; 5. Liquid outlet; 6. Chip removal channel; 601. Chip removal port; 602. Water trough; 603. Water filter plate; 604. Second motor; 605. Driving cam; 606. Connecting rod. DETAILED DESCRIPTION

[0047] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0048] Example 1:

[0049] As attached Figure 1 To the attached Figure 5 As shown:

[0050] The utility model provides a chip removal water tank for a numerically controlled machine tool, comprising a chip removal water tank main body 1;

[0051] The driving mechanism 2 is installed inside the chip removal water tank body 1;

[0052] The filter grille 3 is installed inside the chip removal water tank body 1;

[0053] The transmission chain plate 4 is fixedly mounted on the outside of the filter grille 3;

[0054] The liquid outlet 5 is fixedly installed on one side of the chip removal water tank body 1;

[0055] The chip removal channel 6 is fixedly mounted on one side of the chip removal water tank body 1;

[0056] The chip removal assembly is arranged inside the chip removal water tank body 1.

[0057] Among them, the chip removal components include:

[0058] The fixing plate 101 is fixedly installed inside the chip removal water tank body 1;

[0059] A cleaning scraper 1011 is slidably connected to the interior of the fixed plate 101;

[0060] The elastic member 1012 is fixedly mounted between the fixed plate 101 and the cleaning scraper 1011; the role played by the elastic member 1012 is to drive the cleaning scraper 1011 to press against the inner side of the filter grille 3 under the elastic action, the driving mechanism 2 is powered on, and the driving mechanism 2 drives the filter grille 3 to run and transmit, the filter grille 3 is transmitted through the position of the cleaning scraper 1011, and the cleaning scraper 1011 scrapes and washes the impurities adhered to the inner side of the filter grille 3.

[0061] Among them, the chip removal component also includes:

[0062] The conveying cylinder 102 is fixedly installed inside the chip removal water tank body 1;

[0063] The feed port 1021 is fixedly mounted on the upper portion of the conveying cylinder 102 ; its function is to allow impurities scraped and cleaned by the cleaning scraper 1011 to fall into the feed port 1021 , where they are concentrated and then fall into the interior of the conveying cylinder 102 .

[0064] Among them, the chip removal component also includes:

[0065] The first motor 103 is fixedly mounted on one side of the chip removal water tank body 1;

[0066] The conveying auger 1031 is fixedly installed inside the first motor 103, and the conveying auger 1031 is rotatably connected to the inside of the conveying cylinder 102; its function is that when the first motor 103 is powered on, the first motor 103 drives the conveying auger 1031 to rotate, and the conveying auger 1031 conveys and discharges impurities inside the conveying cylinder 102.

[0067] Among them, the chip removal component also includes:

[0068] The liquid infusion tube 104 is fixedly installed inside the chip removal water tank body 1;

[0069] The water spray head 1041 is linearly arrayed inside the liquid infusion pipe 104; its function is that the liquid infusion pipe 104 is connected to the cutting liquid through a pipeline, and after the transmission chain plate 4 transports impurities to the position of the water spray head 1041, the water spray head 1041 sprays the cutting liquid to flush and clean the passing transmission chain plate 4 and the filter grille 3.

[0070] The specific usage and function of this embodiment are as follows:

[0071] When it is necessary to use the filter grille 3 to filter the chip liquid, after the chip liquid is transported to the inside of the chip discharge water tank body 1, the chip liquid is filtered by the filter grille 3 and then transported from the liquid outlet 5 to the subsequent machinery for processing, while the chips and other impurities in the chip liquid remain on the surface of the filter grille 3 and are transported by the transmission chain plate 4 to the chip discharge channel 6 for processing. After the transmission chain plate 4 transports the impurities to the position of the water spray head 1041, the water spray head 1041 sprays the chip liquid to flush and clean the passing transmission chain plate 4 and the filter grille 3.

[0072] When the filter grille 3 is in transmission, the inner wall passes through the cleaning scraper 1011. The elastic member 1012 drives the cleaning scraper 1011 to press against the inner side of the filter grille 3 under the elastic action. The cleaning scraper 1011 scrapes the inner wall of the filter grille 3. The impurities after scraping fall into the feed port 1021 for collection and then enter the inside of the conveying cylinder 102. The first motor 103 is powered on and drives the conveying auger 1031 to rotate. The conveying auger 1031 conveys and discharges the impurities inside the conveying cylinder 102 to the outside of the device for centralized treatment.

[0073] Example 2:

[0074] Based on the first embodiment, Figures 1 to 5 As shown, it also includes:

[0075] The cleaning component is arranged inside the chip removal water tank body 1.

[0076] The cleaning components include:

[0077] The chip discharge port 601 is provided on one side of the chip discharge channel 6;

[0078] The water trough 602 is fixedly installed inside the chip removal water tank body 1 and the chip removal channel 6;

[0079] The water filter plate 603 is horizontally slidably connected to the inside of the chip discharge channel 6; its function is to allow impurities transported to the chip discharge channel 6 by the transmission chain plate 4 to fall onto the upper part of the water filter plate 603, and the water filter plate 603 further filters the chip liquid inside the impurities. The filtered chip liquid flows into the chip discharge water tank body 1 through the water trough 602 for convergence, and the inclined structure of the water filter plate 603 allows the impurities to slide to the chip discharge port 601 for discharge, which is convenient for the centralized collection and treatment of impurities.

[0080] The cleaning components also include:

[0081] The second motor 604 is fixedly mounted on the outside of the chip removal channel 6;

[0082] A driving cam 605 , the driving cam 605 is fixedly mounted inside the second motor 604 ;

[0083] Connecting rod 606, one end of connecting rod 606 is hinged inside the driving cam 605, and the other end of connecting rod 606 is hinged at the bottom of the water filter plate 603, and connecting rod 606 is slidably connected inside the chip removal channel 6; its function is that when the second motor 604 is powered on, the second motor 604 drives the driving cam 605 to rotate, and the driving cam 605 drives the connecting rod 606 to swing and slide inside the chip removal channel 6, and the swing of connecting rod 606 drives the water filter plate 603 to slide back and forth inside the chip removal channel 6.

[0084] The specific usage and function of this embodiment are as follows:

[0085] When the impurities transported to the chip discharge channel 6 by the transmission chain plate 4 fall onto the upper part of the water filter plate 603, the water filter plate 603 further filters the chip liquid inside the impurities, and the filtered chip liquid flows into the chip discharge water tank body 1 through the water trough 602 for convergence, and the inclined structure of the water filter plate 603 allows the impurities to slide to the chip discharge port 601 for discharge, which is convenient for the centralized collection and treatment of impurities.

[0086] The second motor 604 is powered on and works, and the second motor 604 drives the driving cam 605 to rotate. The driving cam 605 drives the connecting rod 606 to swing and slide inside the chip removal channel 6. The swinging of the connecting rod 606 drives the water filter plate 603 to slide back and forth inside the chip removal channel 6. The reciprocating sliding of the water filter plate 603 produces a vibration effect, which enhances the water filtering effect of the water filter plate 603 and accelerates the speed at which impurities slide off the surface of the water filter plate 603.

[0087] In this article, there are several points to note:

[0088] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0089] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0090] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A chip removal water tank for a CNC machine tool, characterized by: A chip removal water tank for a numerically controlled machine tool comprises a chip removal water tank body (1); a driving mechanism (2), the driving mechanism (2) being mounted inside the chip removal water tank body (1); a filter grille (3), the filter grille (3) being mounted inside the chip removal water tank body (1); a transmission chain plate (4), the transmission chain plate (4) being fixedly mounted on the outside of the filter grille (3); a liquid outlet (5), the liquid outlet (5) being fixedly mounted on one side of the chip removal water tank body (1); a chip removal channel (6), the chip removal channel (6) being fixedly mounted on one side of the chip removal water tank body (1); a chip removal assembly, the chip removal assembly being arranged inside the chip removal water tank body (1); and a cleaning assembly, the cleaning assembly being arranged inside the chip removal water tank body (1).

2. A chip removal water tank for a CNC machine tool as claimed in claim 1, characterized in that: The chip removal assembly comprises: a fixed plate (101), a cleaning scraper (1011) and an elastic member (1012); the fixed plate (101) is fixedly mounted inside the chip removal water tank body (1); the cleaning scraper (1011) is slidably connected inside the fixed plate (101); and the elastic member (1012) is fixedly mounted in a position between the fixed plate (101) and the cleaning scraper (1011).

3. A chip removal water tank for a CNC machine tool as claimed in claim 2, characterized in that: The chip removal assembly further comprises: a conveying cylinder (102) and a feed port (1021); the conveying cylinder (102) is fixedly mounted inside the chip removal water tank body (1); and the feed port (1021) is fixedly mounted on the upper portion of the conveying cylinder (102).

4. A chip removal water tank for a CNC machine tool as claimed in claim 2, characterized in that: The chip removal assembly further comprises: a first motor (103) and a conveying auger (1031); the first motor (103) is fixedly mounted on one side of the chip removal water tank body (1); the conveying auger (1031) is fixedly mounted inside the first motor (103), and the conveying auger (1031) is rotatably connected inside the conveying cylinder (102).

5. A chip removal water tank for a CNC machine tool as claimed in claim 2, characterized in that: The chip removal assembly further comprises: a liquid delivery tube (104) and a water spray head (1041); the liquid delivery tube (104) is fixedly installed inside the chip removal water tank body (1); and the water spray heads (1041) are arranged in a linear array inside the liquid delivery tube (104).

6. A chip removal water tank for a CNC machine tool as claimed in claim 1, characterized in that: The cleaning assembly comprises: a chip discharge port (601), a water trough (602) and a water filter plate (603); the chip discharge port (601) is opened on one side of the chip discharge channel (6); the water trough (602) is fixedly installed on the chip discharge water tank body (1) and inside the chip discharge channel (6); and the water filter plate (603) is horizontally slidably connected inside the chip discharge channel (6).

7. A chip removal water tank for a CNC machine tool as claimed in claim 6, characterized in that: The cleaning assembly further comprises: a second motor (604), a driving cam (605) and a connecting rod (606); the second motor (604) is fixedly mounted on the outside of the chip removal channel (6); the driving cam (605) is fixedly mounted inside the second motor (604); one end of the connecting rod (606) is hinged inside the driving cam (605), the other end of the connecting rod (606) is hinged to the bottom of the water filter plate (603), and the connecting rod (606) is slidably connected inside the chip removal channel (6).

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