Scrap cleaning device for double-station numerical control gantry milling, boring and milling machine

Abstract

The utility model discloses a chipping cleaning device for a double-station numerical control gantry milling, boring and milling machine, relates to the technical field of machining chipping cleaning equipment for a gantry milling machine, and aims to solve the problem that the service life of the milling machine is shortened due to the fact that generated machining chippings are not cleaned in time after machining of an existing gantry milling machine is completed. Comprising a gantry milling machine body, a base is arranged on the gantry milling machine body, a storage table is arranged behind the base and matched with the base, a supporting plate is arranged at the bottom of the outer wall of the storage table in an extending mode, and a guide groove is formed in the outer wall of the storage table; according to the gantry milling machine, when the gantry milling machine is not used, the movable frame is stored at the position through the storage table, after a machining task is completed, the base is transferred to be in butt joint with the storage table through a moving assembly of the gantry milling machine body, the movable frame is pushed to the base through a started motor, and through a cleaning mechanism and a scrap removing mechanism which are arranged on the movable frame, scrap removing is achieved. And chippings left on the base are treated, so that the base is in a clean state.

Description

Technical Field

[0001] The utility model relates to the technical field of gantry milling machine processing debris cleaning equipment, in particular to a double-station CNC gantry milling boring and milling machine debris cleaning device. Background Art

[0002] After the gantry milling machine completes the processing of the workpiece, if the workpiece debris generated is not cleaned in time, it will not only affect the subsequent processing tasks, but also affect the service life of the milling machine. In addition, since the specifications of the gantry milling machine are generally larger than those of ordinary milling machines, the ordinary cleaning method is time-consuming and labor-intensive, and it is easy to fail to clean.

[0003] Therefore, the present application provides a chip cleaning device for a double-station CNC gantry milling and boring machine to meet the demand. Utility Model Content

[0004] The purpose of the present application is to provide a chip cleaning device for a double-station CNC gantry milling and boring machine, aiming to solve the problem that after the existing gantry milling machine is completed, the processing debris generated is not cleaned in time, which will lead to a shortened life of the milling machine.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a chip cleaning device for a double-station CNC gantry milling boring and milling machine, comprising a gantry milling body, a base is provided on the gantry milling body, a storage table is provided behind the base, the storage table is adapted to the base, a support plate is extended from the bottom of the outer wall of the storage table, and a guide groove is provided on the outer wall of the storage table;

[0006] The storage table is slidably connected with a mobile rack, the mobile rack is provided with a cleaning mechanism and a chip removal mechanism, the chip removal mechanism is slidably connected to the top surface of the storage table, and the cleaning mechanism is slidably connected to the slide groove of the storage table. The cross section of the storage table is the same as the cross section of the base, and the two are connected to facilitate the use of the mobile rack.

[0007] Preferably, the mobile frame includes supporting legs and a cross beam. The supporting legs are in a "human" shape, and the bottom of the supporting legs is rotatably connected to a roller. The rotating shaft of the roller protrudes and is slidably connected in the guide groove. There are two groups of supporting legs, which are connected by a cross beam. A cleaning mechanism and a chip removal mechanism are provided on the cross beam, and the roller is driven by a motor.

[0008] Preferably, the cleaning mechanism includes a brush, a connecting rod, a spring, and a locking piece. A connecting rod is provided on the top surface of the middle of the brush, and a thread is provided on the connecting rod. A spring is sleeved on the connecting rod. A plurality of perforations are provided on the top surface of the crossbeam. The connecting rod is slidably connected in the perforations, and the connecting rod protrudes from the perforations and is thread-locked by the locking piece. The brush is adapted to the slide groove. The spring and the locking piece cooperate to keep the installation state of the brush and the connecting rod stable.

[0009] Preferably, the chip removal mechanism includes a support rod and a scraper, and the bottom surface of the crossbeam is provided with a plurality of mounting blocks, the support rod is fixed to the mounting block by bolts, and the other end of the support rod is connected to the scraper by a locking assembly. By the staggered setting between the chip removal mechanism and the cleaning mechanism, the chip removal mechanism is positioned before the cleaning mechanism, and when the chip removal mechanism cleans the debris on the top surface of the base, if part of it falls into the chute, it will be processed again by the cleaning mechanism.

[0010] Preferably, the locking assembly includes a tightening piece, the top surface of the scraper is provided with an annular boss, and the end of the support rod is provided with a through hole, the annular boss is adapted to the through hole, and the annular boss is threadedly connected to the tightening piece.

[0011] In summary, the technical effects and advantages of the utility model are:

[0012] The utility model uses a storage table to store the mobile frame when not in use. After the processing task is completed, the base is moved to the docking storage table through the mobile component of the gantry milling body. The mobile frame is pushed onto the base by the started motor. The cleaning mechanism and chip removal mechanism on the mobile frame are used to process the chips remaining on the base, so that the base is in a clean state, thereby avoiding affecting the service life of the base and the processing process.

[0013] Furthermore, through the staggered setting between the chip removal mechanism and the cleaning mechanism, the chip removal mechanism is positioned before the cleaning mechanism. When the chip removal mechanism cleans the debris on the top surface of the base, if part of it falls into the chute, it will be processed again by the cleaning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 The structure diagram of the utility model is Figure 1 ;

[0016] Figure 2 The structure diagram of the utility model is Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the storage table structure of the utility model;

[0018] Figure 4 The schematic diagram of the structure of the utility model Figure 3 ;

[0019] Figure 5 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the mobile frame of the utility model;

[0021] Figure 7 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0022] Figure 8 It is a schematic diagram of the structure of the dandruff removal mechanism of the utility model.

[0023] In the figure: 1. Gantry milling machine body; 2. Base; 3. Storage table; 31. Support plate; 32. Guide groove; 4. Moving frame; 41. Support foot; 42. Crossbeam; 43. Perforation; 44. Mounting block; 5. Roller; 6. Cleaning mechanism; 61. Brush; 62. Connecting rod; 63. Spring; 64. Locking piece; 7. Chip removal mechanism; 71. Support rod; 72. Through hole; 73. Scraper; 74. Elastic piece. DETAILED DESCRIPTION

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

[0025] Example: Reference Figure 1-8 The chip cleaning device for a double-station CNC gantry milling and boring machine shown in the figure includes a base 2 provided on a gantry milling body 1, which is controlled to move by a moving component on the gantry milling body 1. After the workpiece processing is completed, the base 2 is connected to the storage table 3 under the drive of the moving component, so that the moving frame 4 on the storage table 3 can be driven by a motor to move toward the base 2. At the same time, a cleaning mechanism 6 and a chip removal mechanism 7 provided on the moving frame 4 clean the surface and slide groove of the base 2 for chips.

[0026] A support plate 31 is provided on the outer wall of the storage table 3. The support plate 31 is located at the bottom of the outer wall. Its purpose is to provide support for the roller 5 on the mobile frame 4. A guide groove 32 is provided on the outer wall of the storage table 3. The rotating shaft of the roller 5 is slidably connected to the guide groove 32, and the roller 5 is double-limited.

[0027] Mobile frame 4: The roller 5 is arranged on the "human" shaped bracket 41. The purpose of the structure is to provide support and stability to prevent the mobile frame 4 from tipping over during use. The opposite surfaces of the two groups of brackets 41 are connected by a crossbeam 42. At the bottom of the crossbeam 42, multiple groups of cleaning mechanisms 6 and chip removal mechanisms 7 are arranged. The two are staggered, one in front and one behind, to clean the base 2.

[0028] Cleaning mechanism 6: A through hole 43 communicating with each other up and down is provided on the crossbeam 42, a connecting rod 62 is slidably connected to the through hole 43, and is fixed by a threaded connection between the locking piece 64 and the connecting rod 62, a brush 61 is provided at the bottom of the connecting rod 62, the brush 61 is slidably connected in the slide groove, and the debris in the slide groove is cleaned, in order to prevent the brush 61 from loosening during use, a spring 63 is mounted on the connecting rod 62, and the spring 63 is located between the crossbeam 42 and the brush 61 to stabilize the use state of the brush 61.

[0029] Chip removal mechanism 7: A plurality of mounting blocks 44 are provided on the bottom surface of the cross beam 42, the support rod 71 is a rectangular rod, and is connected to the mounting block 44 by bolts for fixation, a through hole 72 is provided at the other end of the support rod 71, the annular boss on the scraper 73 is slidably connected in the through hole 72, and is threadedly connected to the annular boss by a tightening piece 74 for fixation (the scrapers 73 on both sides are tilted toward the middle to guide the chips and prevent them from falling to the outside).

[0030] The outer walls of the multiple groups of scrapers 73 arranged in the middle are convex outwards, which play a guiding role during use.

[0031] The practical working principle of the present invention is as follows: after completing the processing task, start the moving component on the gantry milling body 1 to move the base 2 toward the storage table 3 and complete the docking, then start the motor, the motor drives the roller 5 on the moving frame 4 to rotate, so that the roller 5 moves from the support plate 31 of the storage table 3 to the support plate of the base 2, and the rotating shaft enters the guide groove of the base 2 from the guide groove 32 of the storage table 3, and at the same time, the cleaning mechanism 6 on the crossbeam 42 enters the slide groove of the base 2, and the chip removal mechanism cleans the top surface of the base 2. Since the motor is a servo motor, when it moves to the end of the base 2, it automatically stops and reverses to reset.

[0032] The electromechanical connection involved in the present utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of tests, which belongs to common knowledge.

[0033] Components not described in detail herein are prior art.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A chip cleaning device for a double-station CNC gantry milling and boring machine, comprising a gantry milling body (1), wherein a base (2) is provided on the gantry milling body (1), and characterized in that: A storage platform (3) is provided at the rear of the base (2), the storage platform (3) is adapted to the base (2), a support plate (31) is extended from the bottom of the outer wall of the storage platform (3), and a guide groove (32) is provided on the outer wall of the storage platform (3); The storage table (3) is slidably connected to a movable frame (4), the movable frame (4) is provided with a cleaning mechanism (6) and a shavings removal mechanism (7), the shavings removal mechanism (7) is slidably connected to the top surface of the storage table (3), and the cleaning mechanism (6) is slidably connected to a slide groove of the storage table (3).

2. A chip cleaning device for a double-station CNC gantry milling and boring machine according to claim 1, characterized in that: The mobile frame (4) comprises a support leg (41) and a crossbeam (42); the support leg (41) is in a "human" shape, and the bottom of the support leg (41) is rotatably connected to a roller (5); the rotating shaft of the roller (5) protrudes and is slidably connected in the guide groove (32); the support leg (41) comprises two groups, which are connected via the crossbeam (42); a cleaning mechanism (6) and a dandruff removal mechanism (7) are provided on the crossbeam (42); and the roller (5) is driven by a motor.

3. A chip cleaning device for a double-station CNC gantry milling and boring machine according to claim 2, characterized in that: The cleaning mechanism (6) comprises a brush (61), a connecting rod (62), a spring (63), and a locking member (64); a connecting rod (62) is provided on the middle top surface of the brush (61), and a thread is provided on the connecting rod (62); the spring (63) is sleeved on the connecting rod (62); a plurality of groups of through holes (43) are provided on the top surface of the crossbeam (42); the connecting rod (62) is slidably connected in the through holes (43), and the connecting rod (62) protrudes from the through holes (43) and is thread-locked by the locking member (64); the brush (61) is adapted to fit the slide groove.

4. The chip cleaning device for a double-station CNC gantry milling and boring machine according to claim 2, characterized in that: The chip removal mechanism (7) comprises a support rod (71) and a scraper (73); a plurality of groups of mounting blocks (44) are provided on the bottom surface of the crossbeam (42); the support rod (71) is fixed to the mounting block (44) by means of bolts, and the other end of the support rod (71) is connected to the scraper (73) by means of a locking assembly.

5. The chip cleaning device for a double-station CNC gantry milling and boring machine according to claim 4, characterized in that: The locking assembly comprises a tightening piece (74), the top surface of the scraper (73) is provided with an annular boss, and the end of the support rod (71) is provided with a through hole (72), the annular boss is matched with the through hole (72), and the annular boss is threadedly connected to the tightening piece (74).

Images