Cutting fluid collecting device of optical lens milling and grinding machine
By introducing precipitation and multi-stage filtration technology into the cutting fluid collection device, the problem of filter plate blockage in the prior art is solved, and efficient cutting fluid filtration and recycling are achieved.
Patent Information
- Application Number
- CN202421019993.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing cutting fluid collection device is prone to blockage of the filter plate during the filtration process, which affects the filtration effect and efficiency, and cannot take into account both the filtration effect and efficiency.
A cutting fluid collection device including storing a precipitation box, a processing box and a multi-stage filtration mechanism is designed. Through precipitation and grading filtration, most of the debris are first precipitated on the precipitation plate, and then filtered through the multi-stage filtration plate. Avoid filtering the cutting fluid containing a large amount of debris directly to ensure the normal operation of the filter mechanism.
The filtration effect and efficiency of cutting fluid are improved, the filter plate is blocked, the recycling of cutting fluid is ensured, and the reuse rate of resources is enhanced.
Smart Images
Figure CN222200165U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of optical lens processing, and in particular relates to a cutting fluid collecting device for an optical lens milling machine. Background Art
[0002] When using a milling machine to cut optical lenses, it is necessary to spray cutting fluid to reduce the temperature of the workpiece and the tool. After the processing is completed, the cutting fluid needs to be collected. Since the collected cutting fluid contains the chips from the cutting, the chips need to be filtered before the cutting fluid can be recycled.
[0003] However, the existing cutting fluid collection device directly filters the cutting fluid of the milling machine, and a large amount of debris will accumulate directly on the filter plate. The filter plate is easily blocked, affecting the filtering effect and efficiency. At present, there are two main measures to prevent the filter plate from being blocked: the first is to stop the filtering operation and replace the filter plate when the filter plate is blocked. Although this can ensure the filtering effect, it reduces the filtering efficiency; the second is to filter the cutting fluid while scraping the debris accumulated on the filter plate with a scraping mechanism, but the scraping process will affect the filtering effect; that is, these two measures cannot take into account both the filtering effect and efficiency, and are not very practical. Therefore, how to overcome the above-mentioned technical problems and defects has become a key issue that needs to be solved. Utility Model Content
[0004] The utility model aims to overcome the shortcomings of the prior art and provide a cutting fluid collecting device for an optical lens milling machine.
[0005] The purpose of the utility model is achieved in this way:
[0006] A cutting fluid collection device for an optical lens milling machine comprises a storage sedimentation box, wherein walking wheels are installed on the left and right sides of the lower surface of the storage sedimentation box, and a first processing box and a second processing box are symmetrically arranged on the left and right sides of the storage sedimentation box, a liquid distribution pipe is fixedly connected to the upper part of the storage sedimentation box, a liquid outlet nozzle is evenly installed on the lower surface of the liquid distribution pipe, a liquid inlet pipe is connected to the middle part of the upper surface of the liquid distribution pipe, and the other end of the liquid inlet pipe passes through the upper side wall of the storage sedimentation box and is fixedly connected to a liquid inlet bucket, a sedimentation plate is detachably connected to the lower part of the storage sedimentation box, a first liquid outlet pipe and a second liquid outlet pipe are symmetrically connected to the lower parts of the left and right side walls of the storage sedimentation box, a first water pump and a second water pump are respectively installed on the first liquid outlet pipe and the second liquid outlet pipe, the other ends of the first liquid outlet pipe and the second liquid outlet pipe are connected to a liquid distributor pipe, and a liquid outlet head is evenly installed on the lower surface of the liquid distributor pipe, and the first processing box and the second processing box are located below the liquid outlet head;
[0007] The first processing box and the second processing box are open at the upper end, and the first processing box and the second processing box are detachably connected to the first filtering mechanism at the upper part, and the first processing box and the second processing box are detachably connected to the second filtering mechanism at the lower part, and the lower inner walls of the first processing box and the second processing box are fixedly connected to a liquid guide platform, and the middle part of the lower surface of the first processing box and the second processing box is installed with a drain pipe, and the drain pipe is installed with a drain valve, and rollers are installed on the left and right sides of the lower surface of the first processing box and the second processing box.
[0008] Furthermore, blocks are fixedly connected to the lower parts of the inner walls on both sides of the storage sedimentation box, and slots are provided on the inner sides of the blocks. The sedimentation plates are clamped in the slots, and a pull ring is installed in the middle part of the lower surface of the sedimentation plate to facilitate the removal and installation of the sedimentation plate. When the debris sediment accumulated on the sedimentation plate reaches a certain height, the sedimentation plate is removed and a new sedimentation plate is installed to ensure the sedimentation effect.
[0009] Furthermore, the height of the upper surface of the sedimentation plate is lower than the height of the first liquid outlet pipe and the second liquid outlet pipe.
[0010] Furthermore, the first filtering mechanism includes a first filter plate, and the upper parts of the left and right inner walls of the first processing box and the second processing box are fixedly connected to limit blocks, and the first filter plate is placed on the upper surface of the limit blocks. L-shaped pull rods are fixedly connected to the left and right sides of the upper surface of the first filter plate, and the horizontal section of the pull rod abuts against the upper side walls of the first processing box and the second processing box to facilitate the removal and placement of the first filter plate.
[0011] Furthermore, the second filtering mechanism includes a second filter plate, and the lower parts of the left and right inner walls of the first processing box and the second processing box are fixedly connected with a clamping block, and a clamping groove is provided on the inner side of the clamping block. The second filter plate is clamped in the clamping groove to facilitate the disassembly and installation of the second filter plate.
[0012] Furthermore, the filter hole diameter of the second filter plate is smaller than the filter hole diameter of the first filter plate, and the cutting fluid is graded and filtered to improve the filtering effect.
[0013] Furthermore, a box door A is installed on the front side of the storage sedimentation box, which is convenient for opening the box door A to remove or install the sedimentation plate. An observation window A is embedded on the box door A to facilitate observing the height of the sediment accumulated on the sedimentation plate.
[0014] Furthermore, the front sides of the first processing box and the second processing box are both equipped with box doors B, which are convenient for opening the box doors B to remove or install the second filter plate. The box door B is embedded with an observation window B to facilitate observing the accumulation of debris on the first filter plate and the second filter plate.
[0015] Furthermore, the travel wheels and rollers are both equipped with self-locking mechanisms, which provide high stability.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The cutting fluid collection device for an optical lens milling machine of the utility model first precipitates the cutting fluid through a storage sedimentation box, so that a large amount of debris in the cutting fluid is precipitated on a sedimentation plate in the storage sedimentation box, and the cutting fluid containing a small amount of debris enters the first processing box or the second processing box for filtration, and the filtered cutting fluid is discharged and recycled.
[0018] 2. The utility model relates to a cutting fluid collection device for an optical lens milling machine. A liquid distribution pipe is fixedly connected to the upper part of a storage sedimentation box. Liquid outlet nozzles are evenly installed on the lower surface of the liquid distribution pipe. The cutting fluid of the milling machine enters the liquid inlet pipe and the liquid distribution pipe in turn through the liquid inlet hopper, and finally flows out through the liquid outlet nozzle. The arrangement of the liquid distribution pipe and the liquid outlet nozzle can make the cutting fluid evenly fall to the sedimentation plate, and a large amount of debris contained in the cutting fluid can be evenly accumulated on the sedimentation plate. The cutting fluid after precipitation contains a small amount of debris, which enters the first treatment box under the action of the first water pump or enters the second treatment box under the action of the second water pump for filtering treatment. The cutting fluid is first precipitated through the storage sedimentation box, which can avoid the phenomenon of clogging of the filtering mechanism when the cutting fluid containing a large amount of debris is directly filtered, and can improve the treatment effect and efficiency.
[0019] 3. The cutting fluid collection device for an optical lens milling machine of the utility model can observe the height of the debris sediment accumulated on the sedimentation plate in real time through the observation window A. When the height of the debris sediment on the sedimentation plate is slightly lower than the height of the first liquid outlet pipe and the second liquid outlet pipe, the cutting fluid in the storage sedimentation box is discharged through the first liquid outlet pipe or the second liquid outlet pipe, the box door A is opened to take out the sedimentation plate, replace it with a new sedimentation plate and clean the removed sedimentation plate, and use the new sedimentation plate to precipitate the cutting fluid.
[0020] 4. In the cutting fluid collection device for an optical lens milling machine of the utility model, the first processing box and the second processing box are symmetrically arranged on the left and right sides of the storage sedimentation box, and a method of alternately using the first processing box and the second processing box is adopted to avoid clogging of the filtering mechanism in one of the processing boxes after being used for a period of time and needing to stop the operation, so that the cutting fluid can be continuously filtered and processed to improve the processing efficiency.
[0021] 5. The utility model is a cutting fluid collection device for an optical lens milling machine, wherein the first processing box and the second processing box are open at the upper end. The cutting fluid after sedimentation in the storage sedimentation box falls onto the first filter plate through the liquid outlet head evenly installed on the lower surface of the liquid dispensing tube, which is conducive to uniform accumulation of debris on the first filter plate. The cutting fluid after primary filtration by the first filter plate falls onto the second filter plate for re-filtration. The filter hole diameter of the second filter plate is smaller than the filter hole diameter of the first filter plate, and the cutting fluid can be graded and filtered to improve the filtering effect. The cutting fluid after two-stage filtration is discharged through the drain pipe and recycled to improve resource utilization.
[0022] 6. The cutting fluid collection device for an optical lens milling machine of the utility model can observe the accumulation of debris on the first filter plate and the second filter plate in the first processing box and the second processing box in real time through the observation window B. When there is a lot of debris accumulation on the first filter plate and the second filter plate in one of the processing boxes, turn off the water pump corresponding to the processing box, turn on the other water pump, and use the other processing box to filter the cutting fluid; and move the processing box to a position away from the liquid outlet by the roller, take out the first filter plate by the pull rod, take out the second filter plate by opening the box door B, clean the taken out filter plate and replace it with a new one, and move the processing box to the bottom of the liquid outlet after replacement for subsequent use; the first processing box and the second processing box are arranged in this way, so as to ensure the filtering effect of the filter plate without stopping the filtering of the cutting fluid. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 The utility model is a schematic diagram of the structure of the cutting fluid collecting device of the optical lens milling machine.
[0024] Figure 2 It is the front view of the storage sedimentation box of the utility model.
[0025] Figure 3 This is a front view of the first processing box of the utility model.
[0026] In the figure: 1-storage sedimentation box, 2-pull ring, 3-sedimentation plate, 4-travel wheel, 5-block, 501-slot, 6-liquid outlet nozzle, 7-liquid distribution pipe, 8-liquid inlet pipe, 9-liquid inlet bucket, 10-first water pump, 11-first liquid outlet pipe, 12-liquid distribution pipe, 13-liquid outlet head, 14-pull rod, 15-first processing box, 16-first filter plate, 17-limiting block, 18-second filter plate, 19-clamping block, 1901-clamping slot, 20-liquid guide table, 21-drain pipe, 22-drain valve, 23-roller, 24-second water pump, 25-second liquid outlet pipe, 26-second processing box, 27-box door A, 28-observation window A, 29-box door B, 30-observation window B. DETAILED DESCRIPTION
[0027] The cutting fluid collecting device for an optical lens milling machine of the present invention will be described in more detail below with reference to the accompanying drawings and through specific implementation methods.
[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0029] See also Figure 1 A cutting fluid collection device for an optical lens milling machine comprises a storage sedimentation box 1, wherein walking wheels 4 are installed on the left and right sides of the lower surface of the storage sedimentation box 1, and a first processing box 15 and a second processing box 26 are symmetrically arranged on the left and right sides of the storage sedimentation box 1. A liquid distribution pipe 7 is fixedly connected to the upper part of the storage sedimentation box 1, and liquid outlet nozzles 6 are evenly installed on the lower surface of the liquid distribution pipe 7. A liquid inlet pipe 8 is connected to the middle part of the upper surface of the liquid distribution pipe 7, and the other end of the liquid inlet pipe 8 passes through the upper side wall of the storage sedimentation box 1 and is fixedly connected to a liquid inlet hopper 9. A sedimentation plate 3 is detachably connected to the lower part of the storage sedimentation box 1, and a first liquid outlet pipe 11 and a second liquid outlet pipe 25 are symmetrically connected to the lower part of the left and right side walls of the storage sedimentation box 1, and a first water pump 10 and a second water pump 24 are installed on the first liquid outlet pipe 11 and the second liquid outlet pipe 25, respectively. The other ends of the first liquid outlet pipe 11 and the second liquid outlet pipe 25 are connected to a liquid distributor 12, and liquid outlet heads 13 are evenly installed on the lower surface of the liquid distributor 12, and the first treatment box 15 and the second treatment box 26 are located below the liquid outlet head 13;
[0030] See also Figure 1 The first processing box 15 and the second processing box 26 are open at the upper ends, and the first processing box 15 and the second processing box 26 are detachably connected to the first filtering mechanism at the upper parts, and the second processing box 15 and the second processing box 26 are detachably connected to the second filtering mechanism at the lower parts, and the lower inner walls of the first processing box 15 and the second processing box 26 are fixedly connected with a liquid guide platform 20, and the middle parts of the lower surfaces of the first processing box 15 and the second processing box 26 are installed with a drain pipe 21, and the drain valve 22 is installed on the drain pipe 21, and the left and right sides of the lower surfaces of the first processing box 15 and the second processing box 26 are installed with rollers 23.
[0031] See also Figure 1The lower part of the inner wall on both sides of the storage sedimentation box 1 is fixedly connected with a block 5, and a slot 501 is provided on the inner side of the block 5. The sedimentation plate 3 is clamped in the slot 501. A pull ring 2 is installed in the middle of the lower surface of the sedimentation plate 3 to facilitate the removal and installation of the sedimentation plate 3. When the debris sediment accumulated on the sedimentation plate 3 reaches a certain height, the sedimentation plate 3 is removed and a new sedimentation plate 3 is installed to ensure the sedimentation effect.
[0032] See also Figure 1 and Figure 2 The height of the upper surface of the sedimentation plate 3 is lower than the height of the first liquid outlet pipe 11 and the second liquid outlet pipe 25.
[0033] See also Figure 1 The first filtering mechanism includes a first filter plate 16. The upper parts of the left and right inner walls of the first processing box 15 and the second processing box 26 are fixedly connected to limit blocks 17. The first filter plate 16 is placed on the upper surface of the limit blocks 17. The left and right sides of the upper surface of the first filter plate 16 are fixedly connected with L-shaped pull rods 14. The horizontal section of the pull rod 14 abuts against the upper side walls of the first processing box 15 and the second processing box 26 to facilitate the removal and placement of the first filter plate 16.
[0034] See also Figure 1 The second filtering mechanism includes a second filter plate 18. The lower parts of the left and right inner walls of the first processing box 15 and the second processing box 26 are fixedly connected with a clamping block 19. The inner side of the clamping block 19 is provided with a clamping groove 1901. The second filter plate 18 is clamped in the clamping groove 1901 to facilitate the disassembly and installation of the second filter plate 18.
[0035] Furthermore, the pore diameter of the second filter plate 18 is smaller than the pore diameter of the first filter plate 16, so that the cutting fluid is graded and filtered to improve the filtering effect.
[0036] See also Figure 2 A box door A27 is installed on the front side of the storage sedimentation box 1, which is convenient for opening the box door A27 to remove or install the sedimentation plate 3. An observation window A28 is embedded on the box door A27 to facilitate observing the height of the sediment accumulated on the sedimentation plate 3.
[0037] See also Figure 3 The first processing box 15 and the second processing box 26 are both installed with box doors B29 on their front sides, which are convenient for opening the box doors B29 to remove or install the second filter plate 18. The box doors B29 are embedded with observation windows B30 to facilitate observing the accumulation of debris on the first filter plate 16 and the second filter plate 18.
[0038] Furthermore, the travel wheel 4 and the roller 23 are both equipped with a self-locking mechanism, which has high stability.
[0039] The working principle of this embodiment is:
[0040] First, the storage sedimentation tank 1 is moved to the place where the milling machine cutting fluid is to be processed by the walking wheel 4, and the first processing tank 15 and the second processing tank 26 are moved to the bottom of the liquid outlet heads 13 on the left and right sides of the storage sedimentation tank 1 by the roller 23;
[0041] Then, the milling machine cutting fluid enters the liquid inlet pipe 8 and the liquid distribution pipe 7 through the liquid inlet hopper 9, flows out through the liquid outlet nozzle 6 and evenly falls on the sedimentation plate 3. A large amount of debris contained in the cutting fluid can be evenly accumulated on the sedimentation plate 3. The cutting fluid after sedimentation contains a small amount of debris, which enters the first treatment box 15 under the action of the first water pump 10 or enters the second treatment box 26 under the action of the second water pump 24 for filtering treatment;
[0042] Subsequently, the cutting fluid is filtered through the first filter plate 16 and the second filter plate 18 in the first processing box 15 or the second processing box 26. The specific processing process is as follows: the cutting fluid after sedimentation in the storage sedimentation box 1 falls onto the first filter plate 16 through the liquid outlet head 13 evenly installed on the lower surface of the liquid distribution tube 12, which is conducive to the uniform accumulation of debris on the first filter plate 16. The cutting fluid after primary filtration by the first filter plate 16 falls onto the second filter plate 18 for re-filtration. The filter hole diameter of the second filter plate 18 is smaller than the filter hole diameter of the first filter plate 16, and the cutting fluid can be graded and filtered to improve the filtering effect. The cutting fluid after two-stage filtration is discharged through the drain pipe 21 and recycled.
[0043] In this embodiment, the height of the debris sediment accumulated on the sedimentation plate 3 can be observed in real time through the observation window A28. When the height of the debris sediment on the sedimentation plate 3 is slightly lower than the height of the first liquid outlet pipe 11 and the second liquid outlet pipe 25, the cutting fluid in the storage sedimentation box 1 is discharged through the first liquid outlet pipe 11 or the second liquid outlet pipe 25, the box door A27 is opened to take out the sedimentation plate 3, replace it with a new sedimentation plate 3, clean the removed sedimentation plate 3, and use the new sedimentation plate 3 to precipitate the cutting fluid.
[0044] In this embodiment, the accumulation of debris on the first filter plate 16 and the second filter plate 18 in the first processing box 15 and the second processing box 26 can be observed in real time through the observation window B30. When there is a lot of debris accumulated on the first filter plate 16 and the second filter plate 18 in one of the processing boxes, the water pump corresponding to the processing box is turned off, and the other water pump is turned on, and the cutting fluid is filtered by the other processing box; and the processing box is moved to a position away from the liquid outlet head 13 by the roller 23, the first filter plate 16 is taken out by the pull rod 14, and the second filter plate 18 is taken out by opening the box door B29, the taken out filter plates are cleaned and replaced with new ones, and the processing box is moved to the bottom of the liquid outlet head 13 after replacement for subsequent use; the first processing box 15 and the second processing box 26 are arranged in this way, which can ensure the filtering effect of the filter plate without stopping the filtering of the cutting fluid.
[0045] Unless otherwise defined, the technical or scientific terms used herein shall have the usual meanings understood by persons of ordinary skill in the field to which the present invention belongs. The use of "one" or "an" and other similar words in the specification and claims of this application does not necessarily indicate a quantitative limitation. "Include" or "comprises" and other similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
[0046] The exemplary implementation of the present invention is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present invention, various modifications and variations can be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the present invention can be made without exceeding the protection scope of the present invention.
Claims
1. A cutting fluid collection device for an optical lens milling machine, comprising a storage sedimentation box, characterized in that: Walking wheels are installed on the left and right sides of the lower surface of the storage sedimentation box, and a first processing box and a second processing box are symmetrically arranged on the left and right sides of the storage sedimentation box, a liquid distribution pipe is fixedly connected to the upper part of the storage sedimentation box, and a liquid outlet nozzle is evenly installed on the lower surface of the liquid distribution pipe, and a liquid inlet pipe is connected to the middle of the upper surface of the liquid distribution pipe, and the other end of the liquid inlet pipe passes through the upper side wall of the storage sedimentation box and is fixedly connected to a liquid inlet bucket, and a sedimentation plate is detachably connected to the lower part of the storage sedimentation box, and a first liquid outlet pipe and a second liquid outlet pipe are symmetrically connected to the lower parts of the left and right side walls of the storage sedimentation box, and a first water pump and a second water pump are respectively installed on the first liquid outlet pipe and the second liquid outlet pipe, and the other ends of the first liquid outlet pipe and the second liquid outlet pipe are connected to a liquid distributor pipe, and liquid outlet heads are evenly installed on the lower surfaces of the liquid distributor pipes, and the first processing box and the second processing box are located below the liquid outlet heads; The first processing box and the second processing box are open at the upper end, and the first processing box and the second processing box are detachably connected to the first filtering mechanism at the upper part, and the first processing box and the second processing box are detachably connected to the second filtering mechanism at the lower part, and the lower inner walls of the first processing box and the second processing box are fixedly connected to a liquid guide platform, and the middle part of the lower surface of the first processing box and the second processing box is installed with a drain pipe, and the drain pipe is installed with a drain valve, and rollers are installed on the left and right sides of the lower surface of the first processing box and the second processing box.
2. The cutting fluid collecting device for an optical lens milling machine according to claim 1, characterized in that: The lower parts of the inner walls on both sides of the storage sedimentation box are fixedly connected with clamping blocks, the inner side of the clamping blocks is provided with clamping grooves, the sedimentation plates are clamped in the clamping grooves, and a pull ring is installed in the middle part of the lower surface of the sedimentation plate.
3. The cutting fluid collecting device for an optical lens milling machine according to claim 1 or 2, characterized in that: The height of the upper surface of the precipitation plate is lower than the height of the first liquid outlet pipe and the second liquid outlet pipe.
4. The cutting fluid collecting device for an optical lens milling machine according to claim 1, characterized in that: The first filtering mechanism includes a first filter plate. The upper parts of the left and right inner walls of the first processing box and the second processing box are fixedly connected to limit blocks. The first filter plate is placed on the upper surface of the limit blocks. L-shaped pull rods are fixedly connected to the left and right sides of the upper surface of the first filter plate. The horizontal section of the pull rod abuts against the upper side walls of the first processing box and the second processing box.
5. The cutting fluid collecting device for an optical lens milling machine according to claim 4, characterized in that: The second filter mechanism includes a second filter plate. The lower parts of the left and right inner walls of the first processing box and the second processing box are fixedly connected with a clamping block. The inner side of the clamping block is provided with a clamping groove, and the second filter plate is clamped in the clamping groove.
6. The cutting fluid collecting device for an optical lens milling machine according to claim 5, characterized in that: The filter hole diameter of the second filter plate is smaller than the filter hole diameter of the first filter plate.
7. The cutting fluid collecting device for an optical lens milling machine according to claim 1, characterized in that: A box door A is installed on the front side of the storage sedimentation box, and an observation window A is embedded in the box door A.
8. The cutting fluid collecting device for an optical lens milling machine according to claim 1, characterized in that: The front sides of the first processing box and the second processing box are both installed with box doors B, and the box doors B are embedded with observation windows B.
9. The cutting fluid collecting device for an optical lens milling machine according to claim 1, characterized in that: The walking wheel and the roller are both equipped with self-locking mechanisms.