A CNC machining center cleaning mechanism

Abstract

The utility model relates to CNC technical field especially is a kind of CNC machining center cleaning mechanism, including equipment main body and object carrier subassembly, the inside of equipment main body is equipped with object carrier subassembly, the upside of equipment main body is equipped with air supply component, the downside of air supply component is equipped with exhaust component, in the utility model, through the shunt box, wind pipe, exhaust shell, air inlet nozzle and air outlet nozzle being set, the device can improve the cleaning speed and cleaning effect of cleaning fluid to part by ultrasonic generator, the part is supported by the object carrier frame that can move up and down, hot air is shunted by shunt box and wind pipe, and then hot air is sprayed from multiple directions by rotatable exhaust shell, air inlet nozzle and air outlet nozzle, parts can be dried at multiple angles, with good drying effect, the device can quickly clean parts, and automatically lift and dry parts after cleaning, this way is high in cleaning efficiency, and more time-saving and labor-saving.

Description

Technical Field

[0001] This utility model relates to the field of CNC technology, specifically a cleaning mechanism for CNC machining centers. Background Technology

[0002] CNC is short for Computer Numerical Control Machine Tool. It is an automated machine tool controlled by a program. CNC can control the cutting tool through the control system to process the blank into semi-finished or finished parts. The processed parts need to be cleaned by a cleaning mechanism.

[0003] Some existing CNC machining center cleaning mechanisms lack automatic drying mechanisms. After the machined parts are soaked or rinsed in cleaning solution, the staff needs to manually remove the parts and place them on the worktable to wait for them to dry before they can be processed. This method has low cleaning efficiency and is time-consuming and labor-intensive. Therefore, a new CNC machining center cleaning mechanism is proposed to address the above problems. Utility Model Content

[0004] In view of the aforementioned problems, this application proposes a cleaning mechanism for CNC machining centers to solve the problem that some existing CNC machining center cleaning mechanisms lack an automatic drying mechanism. After the machined parts are soaked or rinsed in cleaning solution, the workers need to manually remove the parts and place them on the workbench to wait for them to dry before subsequent processing can be carried out. This method has low cleaning efficiency and is time-consuming and labor-intensive.

[0005] This application provides a cleaning mechanism for a CNC machining center, including a loading component on the inner side of the main body of the equipment, an air supply component on the upper side of the main body of the equipment, and an exhaust component on the lower side of the air supply component.

[0006] The main body of the equipment includes a mounting shell and a cleaning box, and a drain valve is fixedly connected inside the drain port of the cleaning box;

[0007] The loading assembly includes an electric telescopic rod and a transmission mechanism connected to the loading rack, wherein the electric telescopic rod drives the loading rack to rise and fall.

[0008] The air supply assembly includes a hot air blower, a distribution box, and an air duct connected in sequence.

[0009] The exhaust assembly includes a mounting base and an exhaust housing, and the distribution box is connected to the mounting base of the exhaust assembly via an air supply pipe;

[0010] The exhaust vent faces the shelf, and the exhaust angle is adjusted by a drive motor.

[0011] Preferably, the transmission mechanism includes a first transmission block;

[0012] The bottom inner side of the mounting shell is fixedly connected to symmetrically distributed electric telescopic rods, and the upper side of each electric telescopic rod is fixedly connected to a first transmission block. A carrying rack is fixedly connected between two first transmission blocks.

[0013] Preferably, the air inlet of the exhaust assembly is rotatably connected to the air supply pipe, and the drive motor drives the exhaust shell to rotate through the second transmission block.

[0014] Preferably, the cleaning box is equipped with an ultrasonic generator for cleaning parts in its mounting slot.

[0015] Preferably, each of the exhaust casings has an air inlet fixedly connected to an air inlet nozzle;

[0016] The upper side of each air inlet nozzle is fixedly connected to the air supply pipe, each air inlet nozzle is rotatably connected to the mounting base, and each air outlet of the exhaust shell is fixedly connected to an air outlet nozzle.

[0017] Each exhaust casing has a second transmission block fixedly connected to its lower side. The second transmission block is rotatably connected to the mounting base. Each mounting base has a drive motor fixedly connected to its lower side. The main shaft of each drive motor is fixedly connected to the second transmission block.

[0018] Preferably, the mounting shell has a set of support legs on its lower side, the cleaning box has a pair of symmetrically distributed mounting slots on its inner side, the cleaning box has a drain port on its lower side, the opposing sides of the two ultrasonic generators are aligned with the inner wall of the cleaning box, and the drain valve passes through the mounting shell.

[0019] Preferably, the two first transmission blocks are provided with toothed protrusions on their opposite sides, and the inner side of the mounting shell is provided with a pair of symmetrically distributed toothed tracks. The first transmission blocks and the mounting shell are slidably connected, and the rack is located inside the cleaning box.

[0020] Preferably, the lower side of the distribution box is connected to the exhaust port of the hot air blower, and the left and right sides of the distribution box are connected to the air supply pipes. All the air supply pipes are flexible connecting pipes and all the air supply pipes pass through the mounting shell.

[0021] Preferably, each of the exhaust shells has an air inlet on its upper side and a set of evenly distributed air outlets on the side of the exhaust shell away from the mounting base. The distance between two air outlets that are symmetrically distributed on the left and right is greater than the width of the shelf in the left and right direction.

[0022] This application has the following advantages:

[0023] In the embodiments of this application, by setting up a diversion box, air supply pipe, exhaust shell, air inlet, and air outlet, the device can improve the cleaning speed and cleaning effect of the cleaning fluid on the parts through an ultrasonic generator, support the parts through a vertically movable carrier, divert hot air through the diversion box and air supply pipe, and then spray hot air from multiple directions through the rotatable exhaust shell, air inlet, and air outlet, which can dry the parts from multiple angles and has a good drying effect. The device can quickly clean the parts and automatically lift and dry the parts after cleaning. This method has high cleaning efficiency and is more time-saving and labor-saving. Attached Figure Description

[0024] To more clearly illustrate the technical solution of this application, the drawings used in the description of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of a cleaning mechanism for a CNC machining center according to an embodiment of this application;

[0026] Figure 2 This is a cross-sectional view of the main structure of a cleaning mechanism for a CNC machining center according to an embodiment of this application;

[0027] Figure 3 This is a schematic diagram of the loading component structure of a cleaning mechanism for a CNC machining center provided in one embodiment of this application;

[0028] Figure 4 This is a schematic diagram of the air supply component structure of a cleaning mechanism for a CNC machining center according to an embodiment of this application;

[0029] Figure 5 This is a cross-sectional view of the exhaust component structure of a cleaning mechanism for a CNC machining center according to an embodiment of this application;

[0030] Figure 6 This is a cross-sectional view of the exhaust shell structure of a cleaning mechanism for a CNC machining center provided in one embodiment of this application.

[0031] In the diagram: 1. Main body of the equipment; 11. Mounting shell; 12. Cleaning box; 13. Ultrasonic generator; 14. Drain valve; 2. Loading assembly; 21. Electric telescopic rod; 22. First transmission block; 23. Loading rack; 3. Air supply assembly; 31. Hot air blower; 32. Diverter box; 33. Air duct; 4. Exhaust assembly; 41. Mounting base; 42. Exhaust shell; 43. Air inlet; 44. Air outlet; 45. Second transmission block; 46. Drive motor. Detailed Implementation

[0032] To make the objectives, features, and advantages of this application more apparent and understandable, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0033] Reference Figures 1 to 6 This application provides a cleaning mechanism for a CNC machining center, comprising: a carrying assembly 2 on the inner side of the equipment body 1, an air supply assembly 3 on the upper side of the equipment body 1, and an exhaust assembly 4 on the lower side of the air supply assembly 3; the equipment body 1 includes a mounting shell 11 and a cleaning box 12, with a drain valve 14 fixedly connected to the drain port of the cleaning box 12; the carrying assembly 2 includes an electric telescopic rod 21 and a transmission mechanism connected to a carrying frame 23, the electric telescopic rod 21 driving the carrying frame 23 to rise and fall; the air supply assembly 3 includes a hot air blower 31, a distribution box 32, and an air duct 33 connected in sequence; the exhaust assembly 4 includes a mounting base 41 and an exhaust shell 42, the distribution box 32 being connected to the mounting base 41 of the exhaust assembly 4 via the air duct 33; the exhaust shell 42 has its outlet facing the carrying frame 23, and the exhaust shell 42 has its outlet angle adjusted by a drive motor 46.

[0034] After the parts are cleaned in the cleaning chamber 12, the electric telescopic rod 21 lifts the rack 23 to the predetermined position. The hot air blower 31 generates hot air, which is delivered to the exhaust shell 42 through the distribution box 32 and the air duct 33. The drive motor 46 adjusts the air outlet angle of the exhaust shell 42 to achieve uniform drying in multiple directions, replacing manual handling and natural air drying. For example, in the processing of automotive parts, after gears are ultrasonically cleaned, the electric telescopic rod lifts the rack to the drying area. Hot air is blown directly onto the gear grooves through the adjustable-angle exhaust shell, reducing the drying time from 30 minutes to 5 minutes. By reducing manual intervention through the above-mentioned automatic lifting and directional drying, the drying efficiency can be increased by more than 80%. The adjustable exhaust angle is suitable for drying the dead corners of complex structural parts. By integrating the cleaning and drying modules, the equipment footprint is reduced.

[0035] Furthermore, the transmission mechanism includes a first transmission block 22; symmetrically distributed electric telescopic rods 21 are fixedly connected to the bottom inner side of the mounting shell 11, and the upper side of each electric telescopic rod 21 is fixedly connected to a first transmission block 22; a carrying rack 23 is fixedly connected between two first transmission blocks 22; the stability of the carrying rack 23 is improved to prevent parts from shaking; the air inlet 43 of the exhaust assembly 4 is rotatably connected to the air supply pipe 33, and the drive motor 46 drives the exhaust shell 42 to rotate through the second transmission block 45.

[0036] Furthermore, the cleaning box 12 is equipped with an ultrasonic generator 13 for cleaning parts within its mounting slot. This achieves an integrated cleaning-drying process, compatible with various cleaning scenarios; it solves the problems of traditional solutions that rely on natural air drying or manual operation, which are time-consuming and prone to leaving water stains.

[0037] Each exhaust housing 42 has an air inlet nozzle 43 fixedly connected to its air inlet; the upper side of each air inlet nozzle 43 is fixedly connected to the air supply pipe 33, and each air inlet nozzle 43 is rotatably connected to the mounting base 41; each exhaust housing 42 has an air outlet nozzle 44 fixedly connected to its air outlet; each exhaust housing 42 has a second transmission block 45 fixedly connected to its lower side, and the second transmission block 45 is rotatably connected to the mounting base 41; each mounting base 41 has a drive motor 46 fixedly connected to its lower side, and the main shaft of the drive motor 46 is fixedly connected to the second transmission block 45.

[0038] The lifting rack 23 directs airflow to ensure that parts are quickly dried after being removed from the cleaning fluid, avoiding secondary contamination; the combination of the exhaust angle adjustment mechanism and hot air delivery solves the problem that traditional fixed air ducts cannot cover the complex surfaces of parts.

[0039] As an example, such as Figures 1 to 6As shown, a cleaning mechanism for a CNC machining center includes a main body 1 and a carrying assembly 2. The carrying assembly 2 is located inside the main body 1, an air supply assembly 3 is located on the upper side of the main body 1, and an exhaust assembly 4 is located on the lower side of the air supply assembly 3. The main body 1 includes a mounting shell 11 and a cleaning box 12. The cleaning box 12 is fixedly connected to the bottom inner side of the mounting shell 11. An ultrasonic generator 13 is fixedly connected to the mounting slots of the cleaning box 12. A drain valve 14 is fixedly connected to the drain port of the cleaning box 12. The carrying assembly 2 includes an electric telescopic rod 21 and a first transmission block 22. Symmetrically distributed electric telescopic rods 21 are fixedly connected to the bottom inner side of the mounting shell 11. A first transmission block 22 is fixedly connected to the upper side of each electric telescopic rod 21. A carrying rack 23 is fixedly connected between two first transmission blocks 22. The air supply assembly 3 includes a hot air blower 31 and a diverter box 32. A hot air blower 31 is fixedly connected to the upper side of the housing 11. A distribution box 32 is fixedly connected to the upper side of the hot air blower 31. Two air supply pipes 33 are fixedly connected to the left and right sides of the distribution box 32. The exhaust assembly 4 includes a mounting base 41 and an exhaust housing 42. Four mounting bases 41 are fixedly connected to the inner side of the mounting housing 11. An exhaust housing 42 is provided on the inner side of each mounting base 41. An air inlet 43 is fixedly connected to the air inlet of each exhaust housing 42. The upper side of each air inlet 43 is fixedly connected to the air supply pipe 33. The air inlet 43 is rotatably connected to the mounting base 41. An air outlet 44 is fixedly connected to the air outlet of each exhaust housing 42. A second transmission block 45 is fixedly connected to the lower side of each exhaust housing 42. The second transmission block 45 is rotatably connected to the mounting base 41. A drive motor 46 is fixedly connected to the lower side of each mounting base 41. The main shaft of the drive motor 46 is fixedly connected to the second transmission block 45.

[0040] The mounting housing 11 has a set of support legs on its lower side. The cleaning box 12 has a pair of symmetrically distributed mounting slots on its inner side. The cleaning box 12 has a drain port on its lower side. The opposing sides of the two ultrasonic generators 13 are aligned with the inner wall of the cleaning box 12. The drain valve 14 passes through the mounting housing 11. The ultrasonic waves generated by the ultrasonic generators 13 can quickly clean the parts, and the cleaning fluid can be discharged through the drain valve 14. The opposing sides of the two first transmission blocks 22 have toothed protrusions. The mounting housing 11 has a pair of symmetrically distributed toothed tracks on its inner side. The first transmission blocks 22 and the mounting housing 11 are slidably connected. The shelf 23 is located inside the cleaning box 12. The shelf 23 can move up and down. 3. Support the parts; the lower side of the diversion box 32 is connected to the exhaust port of the hot air blower 31, and the left and right sides of the diversion box 32 are connected to the air supply pipe 33. The air supply pipes 33 are all flexible connecting pipes. The air supply pipes 33 all pass through the mounting shell 11 and the hot air is diverted through the diversion box 32 and the air supply pipes 33; the upper side of the exhaust shell 42 is provided with an air inlet, and the side of the exhaust shell 42 away from the mounting base 41 is provided with a set of evenly distributed air outlets. The distance between the two symmetrically distributed air outlets 44 is greater than the width of the rack 23 in the left and right direction. The hot air is sprayed out from multiple directions through the rotatable exhaust shell 42, air inlet 43, and air outlet 44, which can dry the parts from multiple angles.

[0041] Before use, connect the power supply. This device is equipped with an external controller, which is electrically connected to the ultrasonic generator 13, drain valve 14, electric telescopic rod 21, hot air blower 31, and drive motor 46. Manual operation of the external controller allows adjustment of the operating status of the ultrasonic generator 13, drain valve 14, electric telescopic rod 21, hot air blower 31, and drive motor 46. The ultrasonic generator 13 is an existing instrument. The drive motor 46 can be controlled by the external controller to reciprocate within a specific range. The external controller can set the cleaning and drying times; all of the above are existing technologies. When using this device, the operator first... The mounting housing 11 is fixed near the discharge structure of the CNC machine tool. The air intake on the front of the hot air blower 31 is connected to the clean air delivery pipe. Then, the ultrasonic generator 13 is turned on by the external controller, and the two electric telescopic rods 21 extend upwards synchronously. The electric telescopic rods 21 drive the two first transmission blocks 22 to move upwards synchronously, thereby moving the carrier 23 upwards. At this time, the operator can place the CNC machined parts into the carrier 23. The carrier 23 is a metal mesh frame with an opening on the front, which makes it easy to place and retrieve parts. After the parts are placed, the electric telescopic rods 21 are retracted downwards by the external controller, which drives the first transmission blocks 22. As the rack 23 moves downwards, the parts are immersed in the cleaning solution in the cleaning tank 12. The ultrasonic waves generated by the ultrasonic generator 13 cause the cleaning solution to vibrate, quickly cleaning the parts. When the electric telescopic rod 21 is fully retracted, the external controller starts timing. After the timer reaches the cleaning duration, the external controller automatically extends the electric telescopic rod 21 upwards, driving the first transmission block 22 and the rack 23 upwards. When the electric telescopic rod 21 is fully extended, the upper side of the first transmission block 22 contacts the mounting shell 11. At this time, the lower side of the rack 23 is higher than the lower side of the exhaust shell 42. The external controller then starts the hot air blower 31 and the drive motor 4. 6. The hot air blower 31 draws in clean air and heats it, then delivers the hot air to the distribution box 32, and then delivers the hot air to the exhaust shell 42 through four air pipes 33 and four air inlets 43. Finally, the hot air is discharged through the air outlet 44. At the same time, the drive motor 46, which is fixed by the mounting base 41, drives the second transmission block 45 to reciprocate within a specific range, so that the air outlet 44 continuously adjusts the air outlet direction. The parts can be fully dried through the four sets of air outlets 44. When the electric telescopic rod 21 is fully extended, the external controller starts timing. After the timing reaches the drying time, the external controller automatically stops the hot air blower 31. At this time, the staff can take out the parts.The hot air blower 31 of this device passes through the mounting housing 11. Because the hot air blower 31 is a flexible connecting pipe, it can twist within a certain range. When the exhaust housing 42, air inlet 43, air outlet 44, and second transmission block 45 rotate, the hot air blower 31 can normally deliver hot air. The side of the exhaust housing 42 closest to the mounting base 41 is curved, preventing collision with the mounting base 41 during rotation. After a period of time, the parts are dried. After the cleaning fluid has been used for a period of time, the drain valve 14 can be opened via an external controller to drain the cleaning fluid, and then new cleaning fluid can be added. This device can... The ultrasonic generator 13 enhances the cleaning speed and effectiveness of the cleaning fluid on the parts. A movable support frame 23 supports the parts, and a distribution box 32 and air duct 33 divert hot air. The hot air is then ejected from multiple directions through a rotatable exhaust shell 42, air inlet 43, and air outlet 44, allowing for multi-angle drying of the parts and achieving a good drying effect. This device can quickly clean parts and automatically lift and dry them after cleaning. This method offers high cleaning efficiency and saves time and effort.

[0042] Although preferred embodiments of the present application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the embodiments of the present application.

[0043] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0044] The cleaning mechanism for a CNC machining center provided in this application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A cleaning mechanism for a CNC machining center, characterized in that, include: The inner side of the main body (1) of the equipment is provided with a loading component (2), the upper side of the main body (1) of the equipment is provided with an air supply component (3), and the lower side of the air supply component (3) is provided with an exhaust component (4). The main body of the equipment (1) includes a mounting shell (11) and a cleaning box (12), and a drain valve (14) is fixedly connected inside the drain port of the cleaning box (12); The loading assembly (2) includes an electric telescopic rod (21) and a transmission mechanism connected to the loading rack (23). The electric telescopic rod (21) drives the loading rack (23) to rise and fall. The air supply assembly (3) includes a hot air blower (31), a distribution box (32), and an air duct (33) connected in sequence; The exhaust assembly (4) includes a mounting base (41) and an exhaust housing (42), and the diversion box (32) is connected to the mounting base (41) of the exhaust assembly (4) through an air supply pipe (33); The exhaust port of the exhaust shell (42) faces the shelf (23), and the exhaust angle of the exhaust shell (42) is adjusted by the drive motor (46).

2. The CNC machining center cleaning mechanism according to claim 1, characterized in that: The transmission mechanism includes a first transmission block (22); The bottom inner side of the mounting shell (11) is fixedly connected with symmetrically distributed electric telescopic rods (21), and the upper side of each electric telescopic rod (21) is fixedly connected with a first transmission block (22), and a carrying rack (23) is fixedly connected between the two first transmission blocks (22).

3. The CNC machining center cleaning mechanism according to claim 1, characterized in that: The air inlet (43) of the exhaust assembly (4) is rotatably connected to the air duct (33), and the drive motor (46) drives the exhaust shell (42) to rotate through the second transmission block (45).

4. The CNC machining center cleaning mechanism according to claim 1, characterized in that: The cleaning box (12) is equipped with an ultrasonic generator (13) for cleaning parts in its mounting slot.

5. The CNC machining center cleaning mechanism according to claim 3, characterized in that: Each of the exhaust shells (42) has an air inlet nozzle (43) fixedly connected to its air inlet; The upper side of each air inlet nozzle (43) is fixedly connected to the air supply pipe (33), each air inlet nozzle (43) is rotatably connected to the mounting base (41), and each air outlet of the exhaust shell (42) is fixedly connected to an air outlet nozzle (44). The lower side of each exhaust shell (42) is fixedly connected to a second transmission block (45), and the second transmission block (45) is rotatably connected to the mounting base (41). The lower side of each mounting base (41) is fixedly connected to a drive motor (46), and the main shaft of the drive motor (46) is fixedly connected to the second transmission block (45).

6. The cleaning mechanism for CNC machining centers according to claim 4, characterized in that: The mounting shell (11) has a set of support legs on its lower side, the cleaning box (12) has a pair of symmetrically distributed mounting slots on its inner side, the cleaning box (12) has a drain port on its lower side, the opposing sides of the two ultrasonic generators (13) are aligned with the inner wall of the cleaning box (12), and the drain valve (14) passes through the mounting shell (11).

7. The CNC machining center cleaning mechanism according to claim 2, characterized in that: Both of the first transmission blocks (22) have toothed protrusions on their opposite sides. The inner side of the mounting shell (11) has a pair of symmetrically distributed toothed tracks. The first transmission blocks (22) and the mounting shell (11) are slidably connected. The rack (23) is located inside the cleaning box (12).

8. The cleaning mechanism for CNC machining centers according to claim 5, characterized in that: The lower side of the distribution box (32) is connected to the exhaust port of the hot air blower (31), and the left and right sides of the distribution box (32) are connected to the air supply pipes (33). All the air supply pipes (33) are flexible connecting pipes, and all the air supply pipes (33) pass through the mounting shell (11).

9. The cleaning mechanism for CNC machining centers according to claim 8, characterized in that: The upper side of each exhaust shell (42) is provided with an air inlet, and the side of each exhaust shell (42) away from the mounting base (41) is provided with a set of evenly distributed air outlets. The distance between the two air outlets (44) that are symmetrically distributed on the left and right is greater than the width of the shelf (23) in the left and right direction.

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