Chip separation and removal filtering device

Abstract

The utility model relates to a chip separation and filtering device, belonging to the technical field of chip processing. It includes a chip removal shell and a scraper conveying mechanism, the chip removal shell is provided with a chip feed port and a chip removal port, the chip removal port includes a first chip removal port and a second chip removal port; the first chip removal port is an adjustable chip removal port structure with adjustable chip removal port size, the second chip removal port is a fixed chip removal port structure or an adjustable chip removal port structure with adjustable chip removal port size. The utility model can not only remove chips and filter, but also realize the chip separation function with multiple chip removal ports and adjustable chip removal port sizes; it can choose to use one chip removal port to drop chips or two chip removal ports to drop chips at the same time according to the required chip amount, and can also adjust the chip removal port size according to different chip amount requirements, with high flexibility, energy saving and environmental protection, the device has a simple and compact structure, occupies a small space, is easy to maintain, and greatly improves the work efficiency of chip processing.

Description

Technical Field

[0001] The utility model relates to a chip separation and removal filtering device, belonging to the technical field of chip processing. Background Art

[0002] Machining refers to the use of machine tools to perform cutting, polishing and other processing techniques on metal materials, and to process the workpiece into the required shape and size. During the machining process, chips will be generated due to the relative movement between the machining tool and the workpiece. Chips are waste materials formed by the metal material being separated from the workpiece due to the action of cutting force and the friction between the cutting part and the workpiece material during the machining process. Chips need to be cleaned up in time. If they are not cleaned up in time, the efficiency and quality of machining will be affected.

[0003] The existing intelligent machining workshops require not only automation and intelligence, but also environmental protection. The chips generated must be collected and transported to the spin dryer to dry the cutting fluid and finally pressed into blocks. In order to meet the purpose of centralized chip collection and treatment, multiple spin dryers will be equipped. The chip removal filter device is an ideal transitional product. It can recover the cutting fluid while also transporting the chips to the spin dryer for drying. However, the existing chip removal filter device has structural limitations. It usually has only one chip removal port, and the size of the chip removal port is fixed. It is impossible to control the amount of chips transported to the corresponding spin dryer, which does not meet the requirements of centralized chip separation and processing; in addition, since the chip removal filter device has only one chip removal port, it can only be installed as a single machine, that is, each spin dryer is equipped with a chip removal filter device, which has a large installation volume and occupies a large area, which is not conducive to the layout of the workshop; not only that, the number of chip removal filters required is large, the cost is high, and the maintenance is difficult, which is not conducive to meeting the requirements of workshop environmental protection, and will also cause waste of resources. Summary of the invention

[0004] The utility model aims at the deficiencies in the prior art and provides a chip separation and removal filtering device.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a chip separation and chip removal filtering device comprises a chip removal shell and a scraper conveying mechanism arranged in the chip removal shell and used for chip discharge, the chip removal shell is provided with a chip feed port and a chip removal port, the chip removal port comprises a first chip removal port and a second chip removal port; the first chip removal port is an adjustable chip removal port structure with adjustable chip removal port size, the second chip removal port is a fixed chip removal port structure or an adjustable chip removal port structure with adjustable chip removal port size.

[0006] The beneficial effects of the utility model are: the chip removal and filtering device can not only perform chip removal and filtering through the scraper conveying mechanism, but also realize the chip separation function through the two chip removal ports and the adjustable chip opening size of the chip removal ports; it can select to use one chip removal port to drop chips or two chip removal ports to drop chips at the same time according to the chip amount required by the two spin dryers corresponding to the first chip removal port and the second chip removal port; when the two chip removal ports drop chips at the same time, the chip opening size can also be adjusted according to the different chip amounts required by different spin dryers to meet different chip amount requirements; it has high flexibility, is energy-saving and environmentally friendly; the chip separation and chip removal and filtering device has a simple and compact structure, occupies a small space, is easy to maintain, and greatly improves the work efficiency of chip processing.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, the adjustable chip opening structure is provided with an adjusting plug plate for adjusting the chip opening size, and the chip removal housing is correspondingly provided with a plug plate slide rail for allowing the adjusting plug plate to move forward and backward.

[0009] The beneficial effect of adopting the above further scheme is that the chip opening size can be adjusted by adjusting the insert plate. The size of the chip opening at the corresponding chip removal opening can be adjusted by pushing and pulling the adjusting insert plate, that is, the size of the chip falling space at the corresponding chip removal opening can be adjusted by pushing and pulling the adjusting insert plate.

[0010] Furthermore, the chip removal opening further includes a third chip removal opening, and the third chip removal opening is arranged between the first chip removal opening and the second chip removal opening, and the third chip removal opening is an adjustable chip removal opening structure with adjustable chip removal opening size.

[0011] The beneficial effect of adopting the above further scheme is that the chip separation and removal filtering device is provided with three chip removal ports for chip separation and removal, and can select to use one chip removal port, two chip removal ports or three chip removal ports simultaneously to drop chips according to the different chip removal amounts to be discharged by the three chip removal ports, so as to meet different chip amount requirements. The chip separation and removal filtering device can divide a large amount of chips into 1-3 portions or even 1-3 portions uniformly, so as to transport them to the corresponding designated equipment. When the amount of chips is small, one or two chip removal ports can be appropriately closed, which is flexible to adjust and has a wider range of use.

[0012] Furthermore, the adjustable chip opening structure is provided with an adjusting plug plate for adjusting the chip opening size, and the chip removal housing is correspondingly provided with a plug plate slide rail for allowing the adjusting plug plate to move forward and backward.

[0013] The beneficial effect of adopting the above further scheme is that the chip opening size can be adjusted by adjusting the insert plate. The size of the chip opening at the corresponding chip removal opening can be adjusted by pushing and pulling the adjusting insert plate, that is, the size of the chip falling space at the corresponding chip removal opening can be adjusted by pushing and pulling the adjusting insert plate.

[0014] Furthermore, the adjustment plug plate includes a first adjustment plug plate correspondingly arranged at the first chip discharge opening and a second adjustment plug plate correspondingly arranged at the third chip discharge opening, and the first adjustment plug plate and the second adjustment plug plate are inserted in opposite directions.

[0015] The beneficial effect of adopting the above further scheme is that the chip opening size of the first chip discharge opening can be adjusted by pushing and pulling the first adjustment plug plate, and the chip opening size of the third chip discharge opening can be adjusted by pushing and pulling the second adjustment plug plate, that is, the size of the chip falling space at the first chip discharge opening and the third chip discharge opening can be adjusted by pushing and pulling the first adjustment plug plate and the second adjustment plug plate. The first adjustment plug plate is inserted from one side of the chip discharge housing, such as from the left side of the chip discharge housing, and the second adjustment plug plate is inserted from the other side of the chip discharge housing, that is, from the right side of the chip discharge housing. The two are arranged on the left and right relative to the chip discharge housing, and the insertion directions are opposite, which can meet the chip falling of all chips when used as an independent chip discharge opening.

[0016] Furthermore, the adjustment plug plates are each provided with an operating handle.

[0017] The beneficial effect of adopting the above further solution is that it is more convenient and comfortable to push and pull the plug board through the operating handle.

[0018] Furthermore, the scraper conveying mechanism includes a pair of driving chains, a plurality of scraper plates arranged between the pair of driving chains, and a reducer for driving the driving chains to rotate.

[0019] The beneficial effect of adopting the above further scheme is that the drive chain is wrapped around the active sprocket and the driven sprocket in the chip removal housing, the reducer directly drives the active sprocket or drives the active sprocket to rotate through the transmission mechanism, and the scraper rotates with the drive chain to bring the chips to the chip removal port for discharge.

[0020] Furthermore, it also includes a return liquid collection box for recovering the cutting fluid in the chip removal shell, and the return liquid collection box is arranged on the side of the chip removal shell.

[0021] The beneficial effect of adopting the above further solution is that the return liquid collection box can collect the cutting fluid contained in the chips, thereby realizing the recycling and reuse of the cutting fluid, saving costs and reducing environmental pollution.

[0022] Furthermore, the return liquid collection box is also provided with a driving pump for pumping out the cutting fluid in the return liquid collection box, the input end of the driving pump is connected to a liquid inlet cavity, and the inlet of the liquid inlet cavity is provided with a filter.

[0023] The beneficial effect of adopting the above further solution is that the cutting fluid recovered by the chip separation and removal filtering device can be recycled and pumped into the required box by driving the pump.

[0024] Furthermore, it also includes a high and low liquid level alarm for detecting the liquid level height of the return liquid collection box.

[0025] The beneficial effect of adopting the above further scheme is that when the liquid level reaches the high level, the driving pump starts to lift the cutting fluid to the designated water tank, and when the liquid level reaches the low level, the driving pump stops working; the cutting fluid recovered in the return liquid collection tank can be monitored and automatically controlled through the high and low liquid level alarms. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0027] Figure 2 This is a schematic diagram of the top view of the structure of Example 1 of the utility model;

[0028] Figure 3 This is a structural schematic diagram of the closed state of the first adjustment plug plate of the utility model;

[0029] In the figure, 1. chip removal housing; 2. chip feed port; 3. first chip removal port; 4. second chip removal port; 5. third chip removal port; 6. first adjustment plug plate; 7. second adjustment plug plate; 8. plug plate slide rail; 9. return liquid collection box; 10. drive pump; 11. high and low liquid level alarm; 12. reducer; 13. operating handle; 14. scraper plate; 15. drive chain. DETAILED DESCRIPTION

[0030] The principles and features of the present invention are described below in conjunction with examples. The examples are only used to explain the present invention and are not used to limit the scope of the present invention.

[0031] Embodiment 1, as Figure 1-Figure 3 As shown, a chip separation and chip removal filtering device comprises a chip removal shell 1 and a scraper conveying mechanism arranged in the chip removal shell 1 and used for chip discharge, the chip removal shell 1 is provided with a chip feed port 2 and a chip removal port, the chip removal port comprises a first chip removal port 3 and a second chip removal port 4; the first chip removal port 3 is an adjustable chip removal port structure with adjustable chip removal port size, the second chip removal port 4 is a fixed chip removal port structure or an adjustable chip removal port structure with adjustable chip removal port size.

[0032] The chip removal port also includes a third chip removal port 5, and the third chip removal port 5 is arranged between the first chip removal port 3 and the second chip removal port 4, and the third chip removal port 5 is an adjustable chip removal port structure with adjustable chip size. The chip separation and chip removal filter device is provided with three chip removal ports for chip separation and chip removal. According to the different amounts of chips to be discharged from the three chip removal ports, one chip removal port, two chip removal ports or three chip removal ports can be selected to drop chips at the same time, thereby meeting different chip amount requirements. The chip separation and chip removal filter device can divide a large amount of chips into 1-3 portions, or even 1-3 uniform portions, so as to transport them to the corresponding designated equipment. When the amount of chips is small, one or two chip removal ports can be appropriately closed. The adjustment is flexible and convenient, and the scope of use is wider.

[0033] The adjustable chip opening structure is provided with an adjustment plate for adjusting the chip opening size, and the chip removal housing 1 is correspondingly provided with a plate slide rail 8 for the adjustment plate to move forward and backward. The chip opening size can be adjusted by adjusting the plate, and the size of the chip opening at the corresponding chip removal opening can be adjusted by pushing and pulling the adjustment plate, that is, the size of the chip falling space at the corresponding chip removal opening can be adjusted by pushing and pulling the adjustment plate.

[0034] The adjustment plug plate includes a first adjustment plug plate 6 correspondingly arranged at the first chip discharge port 3 and a second adjustment plug plate 7 correspondingly arranged at the third chip discharge port 5, and the first adjustment plug plate 6 and the second adjustment plug plate 7 are inserted in opposite directions. The chip opening size of the first chip discharge port 3 can be adjusted by pushing and pulling the first adjustment plug plate 6, and the chip opening size of the third chip discharge port 5 can be adjusted by pushing and pulling the second adjustment plug plate 7, that is, the size of the chip falling space at the first chip discharge port 3 and the third chip discharge port 5 can be adjusted by pushing and pulling the first adjustment plug plate 6 and the second adjustment plug plate 7. The first adjustment plug plate 6 is inserted from one side of the chip discharge housing 1, such as from the left side of the chip discharge housing 1, and the second adjustment plug plate 7 is inserted from the other side of the chip discharge housing 1, that is, from the right side of the chip discharge housing 1. The two are arranged one left and one right relative to the chip discharge housing 1, and the insertion directions are opposite, which can meet all chip falling when used as an independent chip drop port.

[0035] The adjustment plugboard is provided with an operating handle 13. The operating handle 13 makes it more convenient and comfortable to push and pull the adjustment plugboard.

[0036] The scraper conveying mechanism includes a pair of driving chains 15, a plurality of scraper plates 14 disposed between the pair of driving chains 15, and a reducer 12 for driving the driving chain 15 to rotate. The driving chain 15 is wound around the driving sprocket and the driven sprocket in the chip removal housing 1, the reducer 12 directly drives the driving sprocket or drives the driving sprocket to rotate through a transmission mechanism, and the scraper rotates with the driving chain 15 to bring the chips to the chip removal port for discharge.

[0037] It also includes a return liquid collection box 9 for recovering the cutting fluid in the chip removal housing 1, and the return liquid collection box 9 is arranged on the side of the chip removal housing 1. The return liquid collection box 9 can collect the cutting fluid in the chips, realize the recycling and reuse of the cutting fluid, save costs, and reduce environmental pollution.

[0038] The return liquid collection box 9 is also provided with a driving pump 10 for pumping out the cutting fluid in the return liquid collection box 9. The input end of the driving pump 10 is connected to a liquid inlet cavity, and a filter screen is provided at the inlet of the liquid inlet cavity. The driving pump 10 can recycle the cutting fluid recovered by the chip separation and removal filtering device and pump it into the required box.

[0039] It also includes a high and low level alarm 11 for detecting the liquid level height of the return liquid collection tank 9. When the liquid level reaches a high level, the driving pump 10 starts to lift the cutting fluid to a designated water tank, and when the liquid level reaches a low level, the driving pump 10 stops working; the cutting fluid recovered in the return liquid collection tank 9 can be monitored and automatically controlled through the high and low level alarm 11.

[0040] The chip removal housing 1 comprises a lower section, an inclined lifting section and an upper section. The chip feed port 2 is arranged at the top of the lower section of the chip removal housing 1 , and the chip removal port is arranged at the bottom of the upper section of the chip removal housing 1 .

[0041] Embodiment 2, a chip separation and chip removal filtering device, comprises a chip removal shell 1 and a scraper conveying mechanism arranged in the chip removal shell 1 and used for chip discharge, the chip removal shell 1 is provided with a chip feed port 2 and a chip removal port, the chip removal port comprises a first chip removal port 3, a second chip removal port 4 and a third chip removal port 5; the first chip removal port 3 is an adjustable chip removal structure with adjustable chip removal size, the second chip removal port 4 is an adjustable chip removal structure with adjustable chip removal size, the third chip removal port 5 is an adjustable chip removal structure with adjustable chip removal size.

[0042] The adjustable chip opening structure is provided with an adjustment plate for adjusting the chip opening size, and the chip removal housing 1 is provided with a plate slide rail 8 for the adjustment plate to move forward and backward. The chip opening size can be adjusted by adjusting the plate, and the size of the chip opening at the corresponding chip removal opening can be adjusted by pushing and pulling the adjustment plate, that is, the size of the chip falling space at the corresponding chip removal opening can be adjusted by pushing and pulling the adjustment plate. The remaining structure is the same as that of embodiment 1, and will not be described in detail here.

[0043] Embodiment 3, a chip separation and chip removal filtering device, comprises a chip removal shell 1 and a scraper conveying mechanism arranged in the chip removal shell 1 and used for chip discharge, the chip removal shell 1 is provided with a chip feed port 2 and a chip removal port, the chip removal port comprises a first chip removal port 3 and a second chip removal port 4; the first chip removal port 3 is an adjustable chip removal port structure with adjustable chip size, and the second chip removal port 4 is a fixed chip removal port structure.

[0044] The adjustable chip opening structure is provided with an adjustment plate for adjusting the chip opening size, and the chip removal housing 1 is provided with a plate slide rail 8 for the adjustment plate to move forward and backward. That is, the first chip removal opening 3 is provided with an adjustment plate, and the chip removal housing 1 on both sides of the adjustment plate is provided with a plate slide rail 8 for guiding it. The size of the chip opening at the corresponding chip removal opening can be adjusted by pushing and pulling the adjustment plate, that is, the size of the chip falling space at the corresponding chip removal opening can be adjusted by pushing and pulling the adjustment plate.

[0045] The adjustment plug plates are each provided with an operating handle 13 .

[0046] The scraper conveying mechanism includes a pair of driving chains 15 , a plurality of scraper plates 14 disposed between the pair of driving chains 15 , and a speed reducer 12 for driving the driving chains 15 to rotate.

[0047] It also includes a return liquid collection box 9 for recovering the cutting fluid in the chip removal shell 1 , and the return liquid collection box 9 is arranged on the side of the chip removal shell 1 .

[0048] The return liquid collection box 9 is also provided with a driving pump 10 for pumping out the cutting fluid in the return liquid collection box 9. The input end of the driving pump 10 is connected to a liquid inlet cavity, and the inlet of the liquid inlet cavity is provided with a filter.

[0049] It also includes a high and low liquid level alarm 11 for detecting the liquid level height of the return liquid collection box 9.

[0050] Embodiment 4, a chip separation and chip removal filtering device, comprises a chip removal shell 1 and a scraper conveying mechanism arranged in the chip removal shell 1 and used for chip discharge, the chip removal shell 1 is provided with a chip feed port 2 and a chip removal port, the chip removal port comprises a first chip removal port 3 and a second chip removal port 4; the first chip removal port 3 is an adjustable chip removal port structure with adjustable chip removal port size, the second chip removal port 4 is an adjustable chip removal port structure with adjustable chip removal port size.

[0051] The first chip discharge opening 3 and the second chip discharge opening 4 are respectively provided with adjustment plates for adjusting the chip opening size, and the chip discharge housing 1 is provided with a plate slide rail 8 for the adjustment plate to move forward and backward. The size of the chip falling space at the corresponding chip discharge opening can be adjusted by pushing and pulling the adjustment plate. The rest of the structure is the same as that of embodiment 3, and will not be described in detail here.

[0052] The device can be used in the automatic chip handling system, and as a transitional product, it can remove, filter and separate chips. When the chip separation and removal machine is provided with three chip removal openings, and the second chip removal opening 4 is a fixed chip removal opening structure with a fixed chip removal opening size, the chip separation and removal filtering device can separate a large amount of chips into 1-3 portions and transport them to a designated device such as a spin dryer. The chip removal space of each chip removal opening is adjusted by adjusting the plug plate to meet the chip removal requirements of the chip removal opening. For example, when the amount of chips is small, the first chip discharge port 3 is fully opened to supply chips to the spin dryer located below the first chip discharge port 3, and the chips pushed by the scraper will all be discharged through the first chip discharge port 3 and fall into the spin dryer below it; the first chip discharge port 3 can be closed, and the third chip discharge port 5 can be fully opened, and the chips pushed by the scraper will all be discharged through the third chip discharge port 5 and fall into the spin dryer below it; the first chip discharge port 3 and the third chip discharge port 5 can be closed, and the chips pushed by the scraper will all reach the second chip discharge port 4 and be discharged and fall into the spin dryer below it; of course, 2 chip discharge ports and 3 chip discharge ports can also be selected according to the amount of chips and the corresponding demand for chips by the spin dryer. When the chips are dropped from the 3 chip discharge ports at the same time, they can be evenly distributed. Even distribution, such as the first adjustment plug plate 6 is pulled out one third to the left, and the second adjustment plug plate 7 is pulled out one third to the right. Under the push of the scraper, the right part of the chips is discharged through the first chip discharge port 3, the left part of the chips is discharged through the third chip discharge port 5, and the middle part of the chips is discharged through the second chip discharge port 4. The chips pushed by the scraper will be basically evenly distributed to the first chip discharge port 3, the third chip discharge port 5 and the second chip discharge port 4 for discharge. By adjusting the chip discharge port adjustment plug plate of the chip conveyor, the chips are adjusted to fall evenly. Of course, the size of the chip discharge port can also be appropriately adjusted according to the amount of chips that the spin dryer needs to process, to meet the requirements of the subsequent chip processing volume, and to meet the intelligent and automated chip conveying and collection requirements of the machine tool. When a subsequent device fails, the device can close the chip discharge port of the corresponding faulty device, and then open the chip discharge port for chip discharge after the fault is eliminated.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A chip separation and removal filtering device, comprising a chip removal housing (1) and a scraper conveying mechanism arranged in the chip removal housing (1) and used for chip removal, wherein the chip removal housing (1) is provided with a chip feed port (2) and a chip removal port, characterized in that: The chip removal opening comprises a first chip removal opening (3) and a second chip removal opening (4); the first chip removal opening (3) is an adjustable chip removal opening structure with adjustable chip removal opening size, and the second chip removal opening (4) is a fixed chip removal opening structure or an adjustable chip removal opening structure with adjustable chip removal opening size.

2. The chip separation and removal filtering device according to claim 1, characterized in that: The adjustable chip opening structure is provided with an adjustment plug plate for adjusting the chip opening size, and the chip removal housing (1) is correspondingly provided with a plug plate slide rail (8) for the adjustment plug plate to move forwards and backwards.

3. The chip separation and removal filtering device according to claim 1, characterized in that: The chip removal opening further comprises a third chip removal opening (5), wherein the third chip removal opening (5) is arranged between the first chip removal opening (3) and the second chip removal opening (4), and the third chip removal opening (5) is an adjustable chip removal opening structure with adjustable chip removal opening size.

4. The chip separation and removal filtering device according to claim 3, characterized in that: The adjustable chip opening structure is provided with an adjustment plug plate for adjusting the chip opening size, and the chip removal housing (1) is correspondingly provided with a plug plate slide rail (8) for the adjustment plug plate to move forwards and backwards.

5. The chip separation and removal filtering device according to claim 4, characterized in that: The adjustment plug plate comprises a first adjustment plug plate (6) correspondingly arranged at the first chip discharge opening (3) and a second adjustment plug plate (7) correspondingly arranged at the third chip discharge opening (5), and the first adjustment plug plate (6) and the second adjustment plug plate (7) are inserted in opposite directions.

6. The chip separation and removal filtering device according to claim 2 or 4, characterized in that: The adjustment plug plates are each provided with an operating handle (13).

7. The chip separation and removal filtering device according to any one of claims 1 to 5, characterized in that: The scraper conveying mechanism comprises a pair of driving chains (15), a plurality of scraper plates (14) arranged between the pair of driving chains (15), and a reducer (12) for driving the driving chains (15) to rotate.

8. The chip separation and removal filtering device according to any one of claims 1 to 5, characterized in that: It also comprises a liquid return collection box (9) for recovering the cutting fluid in the chip removal shell (1); the liquid return collection box (9) is arranged on the side of the chip removal shell (1).

9. The chip separation and removal filtering device according to claim 8, characterized in that: The return liquid collection box (9) is also provided with a driving pump (10) for pumping out the cutting fluid in the return liquid collection box (9), the input end of the driving pump (10) is connected to a liquid inlet cavity, and the inlet of the liquid inlet cavity is provided with a filter screen.

10. The chip separation and removal filtering device according to claim 8, characterized in that: It also includes a high and low liquid level alarm (11) for detecting the liquid level height of the return liquid collection box (9).

Images