Auxiliary chip cleaning device for electromechanical numerical control machine tool

Abstract

The utility model relates to the technical field of numerical control machine tools, and discloses an electromechanical numerical control machine tool auxiliary chip cleaning device which comprises an electromechanical numerical control machine tool body, and a cleaning mechanism is arranged on one side of the electromechanical numerical control machine tool body. The output end of the motor drives the lead screw to rotate to push the movable support to slide. At the moment, an extrusion spring at the bottom of a collecting box pushes a cleaning brush to collect chippings in the machine tool in a centralized mode, then a user can slide the collecting box to enable the collecting box not to shield an electromagnet any more, then an electric lifting rod is started, a limiting plate descends to enable the electromagnet to be close to the inner wall of the machine tool and attract the iron chippings, and when the iron chippings need to be cleaned, the collecting box is pushed to the bottom of the electromagnet; the electromagnet is operated to be powered off, scrap iron falls into the collecting box due to loss of excitation, cleaning is completed, automatic cleaning is achieved, and manual operation time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to an auxiliary chip cleaning device for electromechanical numerical control machine tools. Background Art

[0002] The background technology for auxiliary chip cleaning devices for electromechanical CNC machine tools relates to the routine maintenance of CNC machine tools, particularly the cleaning of metal chips, dust, and other debris generated during machining. Existing CNC machine tools generate large amounts of metal chips and dust during machining due to high-speed cutting and grinding operations. If this debris is not promptly removed, it can easily accumulate within various machine tool components, affecting normal machine operation and even causing wear and seizure of precision parts, ultimately impacting machining accuracy and equipment life.

[0003] According to the Chinese patent authorization announcement: CN219543512U, a mechatronic CNC machine tool auxiliary chip cleaning device is disclosed, including a base, and the mechatronic CNC machine tool auxiliary chip cleaning device also includes: a sliding seat, which is slidably connected to the surface of the base, and an induced draft fan is installed on the surface of the sliding seat, and a second ventilation duct is connected to the outside of the induced draft fan. The utility model can fully and automatically clean up the wood chips accumulated on the areas at different heights on the surface of the electromechanical CNC machine tool by arranging a sliding seat, a moving component, a telescopic component, a telescopic part, an exhaust nozzle, a ventilation hose, a first ventilation pipe, a filter box, a filter part, a second ventilation pipe and an induced draft fan, thereby improving the practicality of the electromechanical CNC machine tool auxiliary wood chip cleaning device. However, there are still some problems in the use of the electromechanical CNC machine tool auxiliary chip cleaning device. The electromechanical CNC machine tool auxiliary chip cleaning device only has a good cleaning effect on wood chips. However, when the electromechanical CNC machine tool auxiliary chip cleaning device needs to process some metal products, the iron chips on the equipment itself are heavy. However, when processing fine metal chips or iron chips, the cleaning is not thorough, which easily causes debris residue and increases the risk of machine tool failure. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides an auxiliary chip cleaning device for electromechanical CNC machine tools, which solves the problem that when the auxiliary chip cleaning device of the electromechanical CNC machine tool needs to process some metal processed products, the iron chips on the equipment are heavy, but when processing small metal chips or iron chips, the cleaning is not thorough, which easily causes debris to remain and increases the risk of machine tool failure.

[0005] To achieve the above purpose, the utility model is achieved through the following technical solutions: an auxiliary chip cleaning device for an electromechanical CNC machine tool, comprising an electromechanical CNC machine tool body, a cleaning mechanism is provided on one side of the electromechanical CNC machine tool body, the cleaning mechanism comprises a motor, a screw rod, an electromagnet, a movable support, a limit rod, a slide groove, an extrusion spring, a cleaning brush, a support plate, a limit plate and an electric lifting rod, a slide groove is provided in the middle of the movable support, the inner wall of the slide groove is slidably connected to the collection box, the bottom end of the collection box is fixedly connected to a plurality of extrusion springs, the bottom ends of the plurality of extrusion springs are fixedly connected to the cleaning brush, one side wall of the movable support is fixedly connected to the support plate, the bottom end of the support plate is fixedly connected to a plurality of electric lifting rods, the free ends of the plurality of electric lifting rods are fixedly connected to the limit plate, and the bottom end of the limit plate is provided with an electromagnet;

[0006] A reminder mechanism is provided inside the collection box, and the reminder mechanism includes a supporting plate, a reset spring, a push-type alarm and a trigger rod. The bottom end of the supporting plate is fixedly connected to multiple reset springs, and the inner wall of the bottom end of the collection box is fixedly connected to the push-type alarm. The top of the push-type alarm is provided with a trigger rod.

[0007] Preferably, a side wall of the electromechanical numerical control machine tool body is fixedly connected to a track, and the top end of the track is slidably connected to the bottom end of the movable support.

[0008] Preferably, the bottom end of the motor is fixedly connected to the top end of the track, the output end of the motor is fixedly connected to a screw rod, the middle part of the screw rod is threadedly connected to the movable support, and one end of the screw rod is rotatably connected to the inner side of the track.

[0009] Preferably, both sides of the support plate are fixedly connected to limit rods, and the bottom end of the collection box is slidably connected to the inner sides of the plurality of limit rods.

[0010] Preferably, the bottom ends of the plurality of cleaning brushes are attached to the inner wall of the electromechanical numerical control machine tool body.

[0011] Preferably, the supporting plate is vertically slidably connected to the inner wall of the collecting box.

[0012] Preferably, the bottom ends of the plurality of return springs are fixedly connected to the inner wall of the bottom end of the collection box.

[0013] Preferably, the top end of the trigger rod is fixedly connected to the bottom end of the supporting plate.

[0014] Beneficial effects

[0015] The utility model provides an auxiliary chip cleaning device for electromechanical numerical control machine tools. Compared with the prior art, it has the following advantages:

[0016] 1. In the present invention, through the cleaning mechanism, when the user needs to clean the electromechanical CNC machine tool body, the motor is started, and the motor output end drives the screw to rotate, pushing the movable support to slide. At this time, the extrusion spring at the bottom of the collection box pushes the cleaning brush to collect the debris inside the machine tool. Then, the user can slide the collection box so that it no longer blocks the electromagnet, and then start the electric lifting rod. The limit plate drops and brings the electromagnet close to the inner wall of the machine tool to absorb iron filings. When the iron filings need to be cleaned, the collection box is pushed to the bottom of the electromagnet, and the electromagnet is powered off. The iron filings fall into the collection box due to demagnetization, completing the cleaning, achieving automated cleaning, reducing manual operation time, and ensuring that the debris is collected in a centralized manner through the cooperation of the cleaning brush and the electromagnet to avoid debris residue affecting the performance of the electromechanical CNC machine tool body. At the same time, the iron filings are safely removed by powering off and demagnetizing, reducing safety hazards and extending the service life of the equipment.

[0017] 2. In the present invention, by providing a reminder mechanism, when there are too many debris inside the collection box, the gravity of the debris causes the carrying plate to descend, and the descending carrying plate and the trigger rod descend together. When the trigger rod squeezes the push-type alarm, the push-type alarm sounds an alarm, which can remind the staff to deal with the debris inside the collection box in time, prevent excessive accumulation from affecting the operation of the electromechanical CNC machine tool body, monitor the capacity status of the collection box, ensure that the cleaning work is carried out in time, and improve the convenience and safety of the maintenance of the electromechanical CNC machine tool body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an auxiliary chip cleaning device for electromechanical CNC machine tools proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the front structure of an auxiliary chip cleaning device for electromechanical CNC machine tools proposed in the utility model;

[0020] Figure 3 This is an exploded view of the structure of the collection box part of the auxiliary chip cleaning device for electromechanical CNC machine tools proposed in the utility model;

[0021] Figure 4 This is a structural schematic diagram of the collection box part of an auxiliary chip cleaning device for electromechanical CNC machine tools proposed by the utility model.

[0022] Legend:

[0023] 1. Electromechanical CNC machine tool body; 2. Reminder mechanism; 201. Loading plate; 202. Return spring; 203. Push-type alarm; 204. Trigger rod; 3. Track; 4. Cleaning mechanism; 401. Motor; 402. Screw; 403. Electromagnet; 404. Movable support; 405. Limit rod; 406. Slide; 407. Extrusion spring; 408. Cleaning brush; 409. Support plate; 410. Limit plate; 411. Electric lifting rod; 412. Collection box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1 - Figure 4 , the utility model provides two technical solutions, specifically including the following embodiments:

[0026] Example 1:

[0027] An auxiliary chip cleaning device for an electromechanical CNC machine tool comprises an electromechanical CNC machine tool body 1, a cleaning mechanism 4 is provided on one side of the electromechanical CNC machine tool body 1, the cleaning mechanism 4 comprises a motor 401, a screw rod 402, an electromagnet 403, a movable support 404, a limiting rod 405, a slide 406, an extrusion spring 407, a cleaning brush 408, a support plate 409, a limiting plate 410 and an electric lifting rod 411, a slide 406 is provided in the middle of the movable support 404, a collection box 412 is slidably connected to the inner wall of the slide 406, a plurality of extrusion springs 407 are fixedly connected to the bottom end of the collection box 412, a cleaning brush 408 is fixedly connected to the bottom end of the plurality of extrusion springs 407, the extrusion springs 407 are elastic, and can make the cleaning brush 408 always stick to the inner wall of the electromechanical CNC machine tool body, a side wall of the movable support 404 is fixedly connected to the support plate 409, and the bottom end of the support plate 409 is fixedly connected There are multiple electric lifting rods 411, and the free ends of the multiple electric lifting rods 411 are fixedly connected to the limit plate 410. The electric lifting rods 411 can adjust the height of the limit plate 410, thereby adjusting the height of the electromagnet 403. The bottom end of the limit plate 410 is provided with an electromagnet 403. One side wall of the electromechanical CNC machine tool body 1 is fixedly connected to the track 3, and the top of the track 3 is slidably connected to the bottom end of the movable support 404. The bottom end of the motor 401 is fixedly connected to the top of the track 3, and the output end of the motor 401 is fixedly connected to the screw rod 402. The middle part of the screw rod 402 is threadedly connected to the movable support 404, and one end of the screw rod 402 is rotatably connected to the inner side of the track 3. Both sides of the support plate 409 are fixedly connected to the limit rod 405, and the bottom end of the collection box 412 is slidably connected to the inner side of the multiple limit rods 405. The bottom ends of the multiple cleaning brushes 408 are attached to the inner wall of the electromechanical CNC machine tool body 1.

[0028] During operation, when the user needs to clean the electromechanical CNC machine tool body 1, the motor 401 is started, and the output end of the motor 401 drives the screw 402 to rotate, pushing the movable support 404 to slide. At this time, the extrusion spring 407 at the bottom of the collection box 412 pushes the cleaning brush 408 to collect the debris inside the machine tool. Then, the user can slide the collection box 412 so that it no longer blocks the electromagnet 403, and then start the electric lifting rod 411. The limit plate 410 drops and brings the electromagnet 403 close to the inner wall of the machine tool to absorb iron chips. When the iron chips need to be cleaned, the collection box 412 is pushed to the bottom of the electromagnet 403, and the electromagnet 403 is powered off. The iron chips fall into the collection box 412 due to demagnetization, completing the cleaning, achieving automated cleaning, reducing manual operation time, and ensuring that the chips are collected in a centralized manner through the cooperation of the cleaning brush 408 and the electromagnet 403, preventing the residual chips from affecting the performance of the electromechanical CNC machine tool body 1. At the same time, the iron chips are safely removed by powering off and demagnetizing, reducing safety hazards and extending the service life of the equipment.

[0029] Example 2:

[0030] On the basis of Example 1, a reminder mechanism 2 is provided inside the collection box 412, and the reminder mechanism 2 includes a supporting plate 201, a reset spring 202, a push-type alarm 203 and a trigger rod 204. The bottom end of the supporting plate 201 is fixedly connected with multiple reset springs 202, and the inner wall of the bottom end of the collection box 412 is fixedly connected with the push-type alarm 203. The top of the push-type alarm 203 is provided with a trigger rod 204, and the trigger rod 204 is made of rubber material to prevent it from damaging the push-type alarm 203. The supporting plate 201 is vertically slidably connected to the inner wall of the collection box 412, and the bottom ends of multiple reset springs 202 are fixedly connected to the inner wall of the bottom end of the collection box 412, and the top of the trigger rod 204 is fixedly connected to the bottom end of the supporting plate 201.

[0031] When there are too many debris inside the collection box 412, the gravity of the debris causes the carrier plate 201 to drop, and the dropped carrier plate 201 drops together with the trigger rod 204. When the trigger rod 204 squeezes the push-type alarm 203, the push-type alarm 203 sounds an alarm, which can remind the staff to deal with the debris inside the collection box 412 in time to prevent excessive accumulation from affecting the operation of the electromechanical CNC machine tool body 1. It can monitor the capacity status of the collection box 412 to ensure that the cleaning work is carried out in time, thereby improving the convenience and safety of maintenance of the electromechanical CNC machine tool body 1.

[0032] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the application should be included in the scope of protection of the present application.

Claims

1. An auxiliary chip cleaning device for an electromechanical numerical control machine tool, comprising an electromechanical numerical control machine tool body (1), characterized in that: A cleaning mechanism (4) is provided on one side of the electromechanical numerical control machine tool body (1), and the cleaning mechanism (4) comprises a motor (401), a screw rod (402), an electromagnet (403), a movable support (404), a limiting rod (405), a slide (406), an extrusion spring (407), a cleaning brush (408), a support plate (409), a limiting plate (410) and an electric lifting rod (411), wherein a slide (406) is provided in the middle of the movable support (404), and a collection box ( 412), the bottom end of the collecting box (412) is fixedly connected to a plurality of extrusion springs (407), the bottom ends of the plurality of extrusion springs (407) are fixedly connected to a cleaning brush (408), a side wall of the movable support (404) is fixedly connected to a support plate (409), the bottom end of the support plate (409) is fixedly connected to a plurality of electric lifting rods (411), the free ends of the plurality of electric lifting rods (411) are fixedly connected to a limiting plate (410), and the bottom end of the limiting plate (410) is provided with an electromagnet (403); The collection box (412) is provided with a reminder mechanism (2) inside, and the reminder mechanism (2) comprises a supporting plate (201), a reset spring (202), a push-type alarm (203) and a trigger rod (204); the bottom end of the supporting plate (201) is fixedly connected to a plurality of reset springs (202); the inner wall of the bottom end of the collection box (412) is fixedly connected to the push-type alarm (203); and the top of the push-type alarm (203) is provided with a trigger rod (204).

2. The electromechanical numerical control machine tool auxiliary chip cleaning device according to claim 1, characterized in that: A track (3) is fixedly connected to one side wall of the electromechanical numerical control machine tool body (1), and the top end of the track (3) is slidably connected to the bottom end of the movable support (404).

3. The auxiliary chip cleaning device for electromechanical numerical control machine tools according to claim 1, characterized in that: The bottom end of the motor (401) is fixedly connected to the top end of the track (3); the output end of the motor (401) is fixedly connected to a screw rod (402); the middle portion of the screw rod (402) is threadedly connected to a movable support (404); and one end of the screw rod (402) is rotatably connected to the inner side of the track (3).

4. The auxiliary chip cleaning device for electromechanical numerically controlled machine tools according to claim 1, characterized in that: Both sides of the support plate (409) are fixedly connected to the limiting rods (405), and the bottom end of the collection box (412) is slidably connected to the inner sides of the plurality of limiting rods (405).

5. The auxiliary chip cleaning device for electromechanical numerically controlled machine tools according to claim 1, characterized in that: The bottom ends of the plurality of cleaning brushes (408) are attached to the inner wall of the electromechanical numerical control machine tool body (1).

6. The electromechanical numerical control machine tool auxiliary chip cleaning device according to claim 1, characterized in that: The carrying plate (201) is vertically slidably connected to the inner wall of the collection box (412).

7. The auxiliary chip cleaning device for electromechanical numerically controlled machine tools according to claim 1, characterized in that: The bottom ends of the plurality of return springs (202) are fixedly connected to the inner wall of the bottom end of the collection box (412).

8. The auxiliary chip cleaning device for electromechanical numerically controlled machine tools according to claim 1, characterized in that: The top end of the trigger rod (204) is fixedly connected to the bottom end of the supporting plate (201).

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