A metal part cutting apparatus
By designing a metal parts cutting equipment with a three-axis moving module and processing mechanism, the problem of improper handling of waste chips and waste liquid was solved, and the collection of waste chips and recycling of cutting fluid were realized, thereby improving machining accuracy and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU YIHE PRECISION MASCH CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-07
AI Technical Summary
Improper handling of waste chips and waste fluid during the cutting process in existing metal parts machining cutting devices leads to decreased machining accuracy and increased costs.
A metal parts cutting device was designed, comprising a three-axis moving module, a fixing mechanism, and a processing mechanism. Waste chips are collected and processed through a filter screen, and cutting fluid is recycled using a pump.
Effective collection and filtration of waste chips enables the recycling of cutting fluid, improving machining accuracy and reducing costs.
Smart Images
Figure CN224464255U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of parts processing technology, specifically to a metal parts cutting device. Background Technology
[0002] A cutting device for metal parts processing is a mechanical device used to process metal parts. It is usually used to perform cutting, grinding, milling, drilling and other processing operations on metal raw materials. A cutting device for metal parts processing is usually composed of cutting tools, spindle, feed device, fixtures, etc., and can accurately process metal parts of different shapes and sizes according to requirements.
[0003] Most cutting devices used for metal parts processing on the market simply discard the waste chips generated during the cutting process directly onto the machine tool. Failure to clean them in time affects the positioning of the workpiece and the machining accuracy. In addition, traditional cutting devices for metal parts processing do not recycle the waste fluid generated during the cutting process, which greatly increases the cost and results in low practicality.
[0004] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content
[0005] The purpose of this utility model is to provide a metal parts cutting device that can effectively solve the above-mentioned technical problems.
[0006] To achieve the purpose of this utility model, the following technical solution is adopted:
[0007] A metal parts cutting device includes: a machine base; a cutting machine; a three-axis moving module for moving the cutting machine; a fixing mechanism for fixing the metal parts; and a treatment mechanism for collecting and treating waste liquid.
[0008] The processing mechanism includes: a collection box fixedly installed inside the machine; a limiting opening on the side wall of the collection box; a filter screen slidably installed in the limiting opening; and a linkage spring for resetting the filter screen.
[0009] Furthermore, the processing mechanism also includes: a rotating plate rotatably mounted on the collection box; a motor that drives the rotating plate to rotate; and a connecting block fixedly mounted on the rotating plate.
[0010] Furthermore, the processing mechanism also includes: a mounting frame fixedly installed on the side wall of the collection box; a mesh frame slidably installed within the mounting frame; a sealing plate fixedly installed on the mesh frame; and a handle fixedly installed on the sealing plate.
[0011] Furthermore, the processing mechanism also includes: a connecting rod rotatably mounted on the rotating plate; a movable frame slidably mounted on the connecting rod; a connecting tube fixedly mounted on the bottom of the movable frame; a rotating rod slidably mounted inside the connecting tube; a connecting plate fixedly sleeved on the connecting tube; and a stirring blade fixedly mounted on the rotating rod.
[0012] Furthermore, the rotating rod is rotatably installed inside the collection box, and a guide groove is provided on the outer side of the rotating rod. A rolling element is rotatably installed on the inner wall of the connecting tube, and the rolling element is slidably installed in the guide groove.
[0013] Furthermore, the processing mechanism also includes: a pump body connected to the collection tank; an annular pipe connected to the pump body; and a nozzle connected to the annular pipe.
[0014] Furthermore, the fixing mechanism includes: a mounting plate fixedly installed inside the machine tool; a fixed tube inserted into and installed on the mounting plate; a movable tube slidably installed inside the fixed tube; a first cylinder that drives the movable tube to move; a U-shaped plate fixedly installed at the end of the movable tube; a second cylinder fixedly installed on the U-shaped plate; and a clamping plate fixedly installed at the movable end of the second cylinder.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] This utility model relates to a metal parts cutting device. Through the setting of the processing mechanism, waste chips can be collected and filtered. The filtered cutting fluid is then pumped out again, thereby realizing recycling. Attached Figure Description
[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0018] Figure 1 This is a three-dimensional schematic diagram of a metal parts cutting device according to the present invention.
[0019] Figure 2 This is a cross-sectional schematic diagram of the machine tool for a metal parts cutting device according to the present invention.
[0020] Figure 3 This utility model relates to a metal parts cutting device. Figure 2 Enlarged view of point A in the middle.
[0021] Figure 4 This is a plan view of the collection box of a metal parts cutting device according to the present invention.
[0022] Figure 5This is a three-dimensional schematic diagram of the movable frame of a metal parts cutting device according to the present invention.
[0023] Figure 6 This utility model relates to a metal parts cutting device. Figure 5 Enlarged view of section B in the middle.
[0024] Figure 7 This is a cross-sectional schematic diagram of the fixed tube of a metal parts cutting device according to the present invention.
[0025] In the diagram: 1. Machine base; 2. Three-axis moving module; 3. Cutting machine; 4. Collection box; 5. Filter screen; 6. Mounting frame; 7. Frame; 8. Sealing plate; 9. Handle; 10. Pump body; 11. Motor; 12. Rotating plate; 13. Linking block; 14. Linking spring; 15. Linking rod; 16. Movable frame; 17. Linking pipe; 18. Linking plate; 19. Rotating rod; 20. Stirring blade; 21. Guide groove; 22. Rolling component; 23. Fixed pipe; 24. Movable pipe; 25. First cylinder; 26. U-shaped plate; 27. Second cylinder; 28. Clamping plate; 29. Annular pipe; 30. Nozzle. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.
[0027] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.
[0028] like Figures 1 to 7As shown, this utility model discloses a metal parts cutting device, comprising: a machine base 1; a cutting machine 3; a three-axis moving module 2 that drives the cutting machine 3 to move, the three-axis moving module 2 being fixedly installed on the machine base 1; a fixing mechanism for fixing the metal parts; and a processing mechanism for collecting and treating waste liquid.
[0029] The machine tool 1 has a cutting opening, and the collection box 4 is located directly below the cutting opening.
[0030] The three-axis moving module 2 can drive the cutting machine 3 to move, thereby facilitating the adjustment of the cutting position of the cutting machine 3 and improving the applicability of the cutting machine 3. During cutting, the cutting machine 3 extends into the cutting opening to cut, avoiding the accumulation of waste chips generated during cutting on the machine base 1.
[0031] It should be noted that the three-axis motion module 2 is a common motion module on the market and belongs to existing technology, so it will not be elaborated here.
[0032] The fixing mechanism includes: a mounting plate fixedly installed inside the machine base 1; a fixed tube 23 inserted and installed on the mounting plate; a movable tube 24 slidably installed inside the fixed tube 23; a first cylinder 25 that drives the movable tube 24 to move, the fixed end of the first cylinder 25 being fixedly connected to the fixed tube 23, and the movable end of the first cylinder 25 being fixedly connected to the movable tube 24; a U-shaped plate 26 fixedly installed at the end of the movable tube 24; a second cylinder 27 fixedly installed on the U-shaped plate 26; and a clamping plate 28 fixedly installed at the movable end of the second cylinder 27.
[0033] When fixing the metal part, the metal part is placed between two U-shaped plates 26. At this time, two first cylinders 25 are activated simultaneously. The two first cylinders 25 drive the adjacent movable tubes 24 to move closer to each other, thereby driving the two U-shaped plates 26 to move closer to each other, so that the bottom of the metal part abuts against the bottom of the inner cavity of the U-shaped plate 26. The two U-shaped plates 26 continue to move closer, so that the two sides of the metal part abut against the inner cavity sidewall of the U-shaped plate 26, thereby achieving horizontal clamping and fixing of the metal part.
[0034] At this time, the second cylinder 27 is activated, and the two second cylinders 27 drive the adjacent clamping plates 28 to move downward, so that the two clamping plates 28 press against the part, thereby realizing the vertical clamping and fixing of the metal part.
[0035] By setting up a fixing mechanism, metal parts can be clamped and fixed from different directions, thereby improving the stability of fixing the metal parts and preventing them from moving during cutting, which would affect the cutting accuracy.
[0036] The processing mechanism includes: a collection box 4 fixedly installed inside the machine base 1; a limiting opening on the side wall of the collection box 4; a filter screen 5 slidably installed inside the limiting opening, with a fixing strip fixedly installed at the bottom of the filter screen 5; a linkage spring 14 that drives the filter screen 5 to reset, the linkage spring 14 being fixedly installed between the filter screen 5 and the inner wall of the limiting opening; a pump body 10 connected to the collection box 4, the pump body 10 being fixedly installed inside the machine base 1; an annular pipe 29 connected to the pump body 10; and a nozzle 30 connected to the annular pipe 29.
[0037] The annular tube 29 is fixedly sleeved on the cutting machine 3, and multiple nozzles 30 are provided, and the multiple nozzles 30 are evenly distributed in a ring shape along the circumference of the annular tube 29.
[0038] When metal parts are being cut, the pump body 10 is activated to extract the cutting fluid stored in the collection tank 4 and deliver it to the annular pipe 29. The fluid is then sprayed out through multiple nozzles 30, which cools the metal parts. The sprayed cutting fluid also washes away the chips on the surface of the metal parts. The waste liquid formed by the chips and cutting fluid flows into the collection tank 4 for collection. This solves the problem in the prior art where most of the chips generated during the cutting process are directly discarded on the machine tool and not cleaned in time, which affects the positioning and machining accuracy of the metal parts.
[0039] The waste liquid flowing into the collection tank 4 is filtered by the filter screen 5, which filters the waste debris in the waste liquid. The filtered cutting fluid flows into the bottom of the inner cavity of the collection tank 4, while the waste debris remains on the top of the filter screen 5. Since the filter screen 5 is set in an inverted V shape, that is, the middle of the filter screen 5 is high and the sides are low, the waste debris slides from the middle and the sides on the top of the filter screen 5, which avoids the waste debris accumulating on the top of the filter screen 5 and affecting the filtration effect of the filter screen 5.
[0040] The filtered cutting fluid flows into the bottom of the inner cavity of the collection tank 4 and is then pumped out again by the pump body 10, thus realizing recycling, reducing costs and improving practicality.
[0041] It should be noted that the collection box 4 is connected to a cold source, which can cool the cutting fluid in the collection box 4. This avoids the problem that the high temperature of the filtered cutting fluid can easily cause the overall temperature of the cutting fluid in the collection box 4 to rise, thus ensuring the cooling effect when cutting metal parts.
[0042] The processing mechanism also includes: a rotating plate 12 rotatably mounted on the collection box 4; a motor 11 that drives the rotating plate 12 to rotate, the motor 11 being fixedly mounted on the collection box 4; and a linkage block 13 fixedly mounted on the rotating plate 12, with multiple linkage blocks 13 provided.
[0043] When the filter screen 5 filters the waste liquid, the start motor 11 drives the rotating plate 12 to rotate, and the rotating plate 12 drives the connecting block 13 to rotate. The connecting block 13 can intermittently strike the fixing bar, and the fixing bar drives the filter screen 5 to move. Under the elastic force of the connecting spring 14, the filter screen 5 vibrates, which causes the waste debris to slide off the top of the filter screen 5 quickly, thus improving the filtration efficiency of the waste liquid.
[0044] The processing mechanism also includes: a mounting frame 6 fixedly installed on the side wall of the collection box 4; a mesh frame 7 slidably installed in the mounting frame 6; a sealing plate 8 fixedly installed on the mesh frame 7; and a handle 9 fixedly installed on the sealing plate 8.
[0045] Waste debris sliding off the filter screen 5 falls into the mesh frame 7 through the limiting opening for collection. Since the mesh frame 7 is connected to the collection box 4, a small amount of waste debris flowing into the mesh frame 7 is filtered by the mesh frame 7 and then flows into the bottom of the inner cavity of the collection box 4.
[0046] After filtration is complete, pulling the handle 9 will move the sealing plate 8, which in turn moves the mesh frame 7, allowing the mesh frame 7 to be removed from the mounting frame 6, thus facilitating the cleaning of waste debris inside the mesh frame 7.
[0047] The processing mechanism also includes: a linkage rod 15 rotatably mounted on the rotating plate 12; a movable frame 16 slidably mounted on the linkage rod 15; a linkage tube 17 fixedly mounted on the bottom of the movable frame 16; a rotating rod 19 slidably mounted inside the linkage tube 17; a linkage plate 18 fixedly sleeved on the linkage tube 17; and a stirring blade 20 fixedly mounted on the rotating rod 19. The rotating rod 19 is rotatably mounted inside the collection box 4, and a guide groove 21 is provided on the outer side of the rotating rod 19. The guide groove 21 is spiral-shaped, and a rolling element 22 is rotatably mounted on the inner wall of the linkage tube 17. The rolling element 22 is slidably mounted inside the guide groove 21.
[0048] When the rotating plate 12 rotates, it drives the connecting rod 15 to rotate. The connecting rod 15 drives the movable frame 16 to move. Under the limiting action of the connecting pipe 17 and the rotating rod 19, the movable frame 16 moves up and down, which in turn drives the connecting plate 18 to move up and down. This achieves vertical stirring of the cutting fluid and improves the cooling effect of the cold source on the cutting fluid.
[0049] When the linkage tube 17 moves up and down, it can drive the roller to slide in the guide groove 21, thereby driving the rotating rod 19 to rotate in both directions. The rotating rod 19 drives the stirring blade 20 to rotate in both directions, realizing the horizontal stirring of the cutting fluid and further improving the cooling effect of the cold source on the cutting fluid.
[0050] In this application, by setting up a processing mechanism, waste chips can be collected and filtered, and the filtered cutting fluid can be pumped out again through pump body 10, thereby realizing recycling.
[0051] Working principle: During use, the metal parts are fixed by the fixing mechanism, and the three-axis moving module 2 is started to drive the cutting machine 3 to cut the metal parts. At this time, the pump body 10 is started to draw out the cutting fluid stored in the collection tank 4 and deliver it to the annular pipe 29. Then, it is sprayed out through multiple nozzles 30, which can cool the metal parts. The sprayed cutting fluid can also wash away the waste chips on the surface of the metal parts. The waste liquid formed by the waste chips and cutting fluid flows into the collection tank 4 for collection. The waste liquid flowing into the collection tank 4 is filtered by the filter screen 5 to filter the waste chips in the waste liquid. The filtered cutting fluid flows into the bottom of the inner cavity of the collection tank 4 and is drawn out again by the pump body 10, thus realizing recycling.
[0052] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0053] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.
Claims
1. A metal parts cutting device, characterized in that, include: Machine base (1); cutting machine (3); three-axis moving module (2) that drives the cutting machine (3) to move; Fixing mechanisms for securing metal parts; processing mechanisms for collecting and treating waste liquid; The processing mechanism includes: a collection box (4) fixedly installed in the machine base (1); a limiting opening opened on the side wall of the collection box (4); a filter screen (5) slidably installed in the limiting opening; and a linkage spring (14) that drives the filter screen (5) to reset.
2. The metal parts cutting equipment as described in claim 1, characterized in that, The processing mechanism further includes: a rotating plate (12) rotatably mounted on the collection box (4); a motor (11) that drives the rotating plate (12) to rotate; and a connecting block (13) fixedly mounted on the rotating plate (12).
3. The metal parts cutting equipment as described in claim 1, characterized in that, The processing mechanism further includes: a mounting frame (6) fixedly installed on the side wall of the collection box (4); a mesh frame (7) slidably installed in the mounting frame (6); a sealing plate (8) fixedly installed on the mesh frame (7); and a handle (9) fixedly installed on the sealing plate (8).
4. The metal parts cutting equipment as described in claim 2, characterized in that, The processing mechanism further includes: a connecting rod (15) rotatably mounted on the rotating plate (12); a movable frame (16) slidably mounted on the connecting rod (15); a connecting tube (17) fixedly mounted on the bottom of the movable frame (16); a rotating rod (19) slidably mounted inside the connecting tube (17); a connecting plate (18) fixedly sleeved on the connecting tube (17); and a stirring blade (20) fixedly mounted on the rotating rod (19).
5. A metal parts cutting device as described in claim 4, characterized in that, The rotating rod (19) is rotatably installed inside the collection box (4), and a guide groove (21) is provided on the outer side of the rotating rod (19). A rolling element (22) is rotatably installed on the inner wall of the connecting tube (17), and the rolling element (22) is slidably installed in the guide groove (21).
6. The metal parts cutting equipment as described in claim 1, characterized in that, The processing mechanism further includes: a pump body (10) connected to the collection box (4); an annular pipe (29) connected to the pump body (10); and a nozzle (30) connected to the annular pipe (29).
7. The metal parts cutting equipment as described in claim 1, characterized in that, The fixing mechanism includes: a mounting plate fixedly installed in the machine base (1); a fixed tube (23) inserted into the mounting plate; a movable tube (24) slidably installed in the fixed tube (23); a first cylinder (25) that drives the movable tube (24) to move; a U-shaped plate (26) fixedly installed at the end of the movable tube (24); a second cylinder (27) fixedly installed on the U-shaped plate (26); and a clamping plate (28) fixedly installed at the movable end of the second cylinder (27).