Cutting fluid filtering mechanism and chip removal machine thereof

Abstract

The cutting fluid filtering mechanism comprises a filtering box, the filtering box is internally provided with the filtering mechanism, and the filtering mechanism comprises a partition plate fixedly connected to the inner wall of the filtering box; the multiple filter plates are all connected with the filter box in a sliding and penetrating mode, and the multiple filter plates are symmetrically arranged with the partition plate as the center; and the reversing positioning assembly is arranged at the top end of the partition plate. The arrangement mode that the partition plate, the filter plate and the reversing positioning assembly are matched is utilized, the interior of the filter box is divided into two spaces through the partition plate, and the guide plate and the fixing plate are utilized for guiding, so that under the condition that a machine is not stopped, one space can be utilized for filtering, and the filter plate in the other space can be replaced, and therefore the filtering efficiency is improved. When the filtering space is replaced, the filtering plate needing to be detached can be detached, the filtering plate needing to be installed can be positioned, operation is easy and convenient, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to chip conveyors, in particular to a cutting fluid filtering mechanism and a chip conveyor thereof. Background Art

[0002] A chip conveyor is a machine that is mainly used to collect various metal and non-metal waste chips generated by the machine and transfer the waste chips to a collection vehicle.

[0003] When the chip conveyor is working, the material receiving port of the chip conveyor is usually placed at the bottom of the waste discharge port of the machine tool, so that the cutting fluid and waste chips can be discharged into the material receiving port of the chip conveyor. The conveyor belt inside the chip conveyor discharges the waste chips, and then the cutting fluid drips into the inside of the chip conveyor.

[0004] In order to recycle the cutting fluid inside the chip conveyor, a filter assembly is installed on the chip conveyor to filter out the debris and impurities in the cutting fluid. However, as the cutting fluid is recycled, impurities will accumulate inside the filter assembly and even cause the filter assembly to be blocked. The chip conveyor needs to be shut down before the filter assembly can be cleaned and replaced, which affects the transmission efficiency of the chip conveyor and is relatively inconvenient. Utility Model Content

[0005] The purpose of the present utility model is to provide a cutting fluid filtering mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present utility model provides the following technical solution: a cutting fluid filtering mechanism, comprising a filter box, the top end of which is fixedly connected to a connecting pipe;

[0007] The filter box is provided with a filter mechanism inside, and the filter mechanism includes:

[0008] A partition, the partition being fixedly connected to the inner wall of the filter box and used to separate the inner space of the filter box;

[0009] Filter plates, wherein the plurality of filter plates are all slidably interlaced with the filter box, and the plurality of filter plates are symmetrically arranged with the partition plate as the center;

[0010] The reversing positioning component is arranged at the top of the partition and is used for guiding sewage and disassembling and assembling the filter plate.

[0011] Preferably, the reversing positioning assembly includes:

[0012] A rotating rod, both ends of which are rotatably connected to the inner wall of the filter box;

[0013] A guide plate, the guide plate being fixedly and interlacedly connected with the rotating rod;

[0014] The fixing plates are fixedly connected to the top of the inner wall of the filter box, the tops of the fixing plates are provided with grooves, and the guide plates are connected by sliding and interlacing with the inner cavity of the grooves.

[0015] Preferably, the reversing positioning assembly further includes:

[0016] A turntable, the turntable being fixedly connected to one end of the rotating rod;

[0017] A sliding block, wherein a telescopic slot is provided on the outer wall of the turntable, and the sliding block is slidably connected with the inner cavity of the telescopic slot;

[0018] a telescopic rod, one end of which is slidably connected to the inner wall of the telescopic slot, and the other end of which is fixedly connected to the sliding block;

[0019] A connecting plate, the connecting plate being fixedly connected to one end of the telescopic rod;

[0020] A positioning rod, one end of which is fixedly connected to the connecting plate, a positioning hole is provided on the outer wall of each of the filter plates, and the other end of the positioning rod is slidably connected to the inner cavity of the positioning hole;

[0021] A compression spring is sleeved on the outside of the telescopic rod.

[0022] Preferably, one end of the compression spring is fixedly connected to the sliding block, and the other end of the compression spring is fixedly connected to the inner wall of the telescopic slot.

[0023] Preferably, a support plate is fixedly connected to one side of the inner wall of the filter box opposite to the partition plate, and the filter plate and the support plate cooperate with each other.

[0024] Preferably, a sealing groove is provided on the outer wall of the filter plate, and a sealing strip is embedded in the sealing groove.

[0025] Another object of the present invention is to provide a chip conveyor, which includes the above-mentioned cutting fluid filtering mechanism.

[0026] The technical effects and advantages of this utility model are:

[0027] The utility model utilizes a setting mode that cooperates with a partition, a filter plate and a reversing positioning component. The interior of the filter box is divided into two spaces by the partition, and is guided by a guide plate and a fixed plate. One of the spaces can be used for filtering without stopping the machine, and the filter plate in the other space can be replaced. Moreover, when replacing the filter space, the filter plate that needs to be removed can be removed, and the filter plate that needs to be installed can be positioned. The operation is simple and convenient, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0029] Figure 2 It is a schematic diagram of the overall front structure of the utility model.

[0030] Figure 3 This is a schematic diagram of the overall front internal structure of the utility model.

[0031] Figure 4 This is a schematic diagram of the internal structure of the turntable of the utility model viewed from above.

[0032] Figure 5 For this utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0033] Figure 6 This is a schematic diagram of the filter plate structure of the utility model.

[0034] In the figure: 1. Filter box; 2. Connecting pipe; 3. Filter mechanism; 31. Partition; 32. Filter plate; 33. Reversing positioning assembly; 331. Turntable; 332. Guide plate; 333. Fixed plate; 334. Turntable; 335. Sliding block; 336. Telescopic rod; 337. Connecting plate; 338. Positioning rod; 339. Compression spring; 4. Support plate; 5. Sealing strip. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] The utility model provides Figure 1-6 The cutting fluid filtering mechanism shown includes a filter box 1, the top of which is fixedly connected to a connecting pipe 2. Cutting fluid containing impurities can be input into the filter box 1 through the connecting pipe 2 for filtration by an external pumping device, and the clean cutting fluid after filtration can be pumped back to the processing machine tool for continued use by the pumping device.

[0037] Furthermore, the interior of the filter box 1 is provided with a filter mechanism 3, which comprises a partition 31, a filter plate 32, and a reversing positioning assembly 33. The partition 31 is fixedly connected to the inner wall of the filter box 1 and is used to divide the internal space of the filter box 1. Multiple filter plates 32 are slidably connected to the filter box 1 and are symmetrically arranged around the partition 31. The filter plates 32 can filter cutting fluid containing impurities so that clean cutting fluid can be filtered out for recycling. The reversing positioning assembly 33 is located at the top of the partition 31 and is used to guide the sewage and remove and install the filter plates 32. The partition 31 divides the internal space of the filter box 1 into two, and the reversing positioning assembly 33 switches between them.

[0038] The cam 332 is fixed on the top of the filter housing 331, and the cam 333 is fixed on the top of the filter housing 331.

[0039] Furthermore, the reversing positioning assembly 33 also includes: a turntable 334, a sliding block 335, a telescopic rod 336, a connecting plate 337, a positioning rod 338 and a compression spring 339. The turntable 334 is fixedly connected to one end of the turntable rod 331; a telescopic groove is provided on the outer wall of the turntable 334, and the sliding block 335 is slidably connected to the inner cavity of the telescopic groove; one end of the telescopic rod 336 is slidably connected to the inner wall of the telescopic groove, and the other end of the telescopic rod 336 is fixedly connected to the sliding block 335; the connecting plate 337 is fixedly connected to one end of the telescopic rod 336; one end of the positioning rod 338 is fixedly connected to the connecting plate 337, and the outer walls of the multiple filter plates 32 are A positioning hole is provided, and the other end of the positioning rod 338 is slidably connected with the inner cavity of the positioning hole; the compression spring 339 is sleeved on the outside of the telescopic rod 336, one end of the compression spring 339 is fixedly connected to the sliding block 335, and the other end of the compression spring 339 is fixedly connected to the inner wall of the telescopic groove. The compression spring 339 is always in a compressed state, so that the sliding block 335 can provide a stable elastic force to the connecting plate 337 on the telescopic rod 336, so that the positioning rod 338 can position the filter plate 32, so that the guide plate 332 can be positioned while the filter plate 32 to be installed can be squeezed and fixed.

[0040] Furthermore, a support plate 4 is fixedly connected to one side of the inner wall of the filter box 1 opposite to the partition plate 31 , and the filter plate 32 cooperates with the support plate 4 , and the support plate 4 supports the filter plate 32 .

[0041] Furthermore, a sealing groove is formed on the outer wall of the filter plate 32, and a sealing strip 5 is embedded in the sealing groove. The provision of the sealing strip 5 enables the filter plate 32 to seal the gap after installation to ensure sealing during filtration.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cutting fluid filtering mechanism, comprising: A filter box (1), the top end of which is fixedly connected to a connecting pipe (2); The invention is characterized in that a filtering mechanism (3) is provided inside the filtering box (1), and the filtering mechanism (3) comprises: A partition (31), the partition (31) being fixedly connected to the inner wall of the filter box (1) and used for dividing the inner space of the filter box (1); Filter plates (32), wherein a plurality of the filter plates (32) are all slidably interpenetratingly connected to the filter box (1), and the plurality of the filter plates (32) are symmetrically arranged with the partition plate (31) as the center; A reversing positioning assembly (33) is provided at the top end of the partition (31) and is used for guiding sewage and disassembling and assembling the filter plate (32).

2. A cutting fluid filtering mechanism according to claim 1, characterized in that: The reversing positioning assembly (33) comprises: A rotating rod (331), both ends of which are rotatably connected to the inner wall of the filter box (1); A guide plate (332), wherein the guide plate (332) is fixedly interpenetratingly connected to the rotating rod (331); A fixing plate (333), wherein the plurality of fixing plates (333) are fixedly connected to the top end of the inner wall of the filter box (1), the top end of the plurality of fixing plates (333) are provided with a groove, and the guide plate (332) is slidably connected with the inner cavity of the groove.

3. A cutting fluid filtering mechanism according to claim 2, characterized in that: The reversing positioning assembly (33) further comprises: A rotating disk (334), wherein the rotating disk (334) is fixedly connected to one end of the rotating rod (331); A sliding block (335), wherein the outer wall of the rotating disk (334) is provided with a telescopic groove, and the sliding block (335) is slidably connected with the inner cavity of the telescopic groove; A telescopic rod (336), one end of which is slidably connected to the inner wall of the telescopic slot, and the other end of which is fixedly connected to the sliding block (335); A connecting plate (337), wherein the connecting plate (337) is fixedly connected to one end of the telescopic rod (336); A positioning rod (338), one end of which is fixedly connected to the connecting plate (337), and a positioning hole is provided on the outer wall of each of the plurality of filter plates (32), and the other end of the positioning rod (338) is slidably connected to the inner cavity of the positioning hole; A compression spring (339) is sleeved on the outside of the telescopic rod (336).

4. A cutting fluid filtering mechanism according to claim 3, characterized in that: One end of the compression spring (339) is fixedly connected to the sliding block (335), and the other end of the compression spring (339) is fixedly connected to the inner wall of the telescopic slot.

5. A cutting fluid filtering mechanism according to claim 1, characterized in that: A support plate (4) is fixedly connected to one side of the inner wall of the filter box (1) opposite to the partition plate (31), and the filter plate (32) and the support plate (4) cooperate with each other.

6. A cutting fluid filtering mechanism according to claim 1, characterized in that: A sealing groove is provided on the outer wall of the filter plate (32), and a sealing strip (5) is embedded in the sealing groove.

7. A chip conveyor, characterized in that: The chip conveyor includes the cutting fluid filtering mechanism according to any one of claims 1 to 6.

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