Machine tool chip removal and cleaning device for numerical control precision machine tool

Abstract

The utility model discloses a machine tool chip removal cleaning device for a numerical control precision machine tool, which belongs to the technical field of machine tool chip removal and comprises a bottom plate, brake universal wheels are arranged at corners of the lower end of the bottom plate, a second hydraulic rod is arranged on one side of the upper end of the bottom plate, a third hinge seat is arranged at the upper end of the second hydraulic rod, and a U-shaped frame is arranged at the upper end of the third hinge seat. A first hinge base is arranged on the other side of the upper end of the bottom plate, and a first hydraulic rod is arranged at the upper end of the first hinge base. The metal wire bristles are driven by the rotating shaft to brush the conveying belt, the synchronous belt transmission assembly is matched, it is ensured that the bristles make close contact with the conveying belt, movement is coordinated, and the cleaning effect is remarkable. Meanwhile, the collecting box is located below the metal wire bristles, the brushed scraps can be collected in time, secondary pollution is prevented, the conveyor belt is kept clean, and the scrap removal efficiency and the equipment operation stability are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to machine tool chip removal technical field, concretely relates to a machine tool chip removal cleaning device for numerical control precision machine tool. BACKGROUND

[0002] Numerical control precision machine tool plays a vital role in modern manufacturing industry, and is widely used in aerospace, automobile manufacturing, precision mold and other fields. However, a large amount of chips will be generated during the machining process of numerical control precision machine tool, which will not only interfere with the normal operation of the machine tool, but also may have negative effects on machining precision and surface quality.

[0003] Patent authorization announcement No. CN222269530U discloses a machine tool chip removal cleaning device for numerical control precision machine tool, which comprises a rack, a conveying motor is installed on the outer side of the rack, a driving roller is rotatably connected to the inner side of the rack, a conveying belt is arranged between the two driving rollers, the output end of the conveying motor is fixedly connected with one of the driving rollers, a blocking frame is installed on the upper part of the rack through mounting screws, and a chip removal hopper is fixedly connected to the front part of the rack. The blocking frame can prevent the chips from entering the gap between the conveying belt and the rack, ensuring smooth chip removal. The scraper, rack, chip removal hopper and fan can scrape and dry the chips on the conveying belt, preventing the chips from adhering to the conveying belt. The electric push rod and connecting seat can change the inclination of the height of the rack, making it more flexible to use.

[0004] Although the above-mentioned patent realizes the chip removal work of numerical control machine tool, the chip removal device provided only scrapes the conveying belt by the scraper, and the cleaning efficiency is relatively poor. The chips adhering to the inside of the conveying belt cannot be cleaned completely. The blocking frame provided for blocking the chips on the conveying belt is inconvenient to adjust the interval, and cannot effectively adapt to different machine tools during overall use. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the above background art, the utility model provides a machine tool chip removal cleaning device for numerical control precision machine tool, which has the characteristics of better cleaning effect on the conveying belt and convenient interval adjustment of the blocking frame.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A machine tool chip removal and cleaning device for numerical control precision machine tool, including the bottom plate, the lower end corner of bottom plate is provided with brake universal wheel, one side of the upper end of bottom plate is provided with hydraulic rod two, the upper end of hydraulic rod two is provided with hinge seat three, the upper end of hinge seat three is provided with U type frame, the other side of the upper end of bottom plate is provided with hinge seat one, the upper end of hinge seat one is provided with hydraulic rod one, the upper end of hydraulic rod one is provided with hinge seat two, the side of U type frame is provided with motor one, and the output end of motor one is provided with driving roller, and the surface of driving roller is provided with conveyor belt body, and the other end inner surface of conveyor belt body is provided with driven roller, and one side of U type frame is provided with blank holder, and the lower end center position of U type frame is provided with blocking frame spacing adjusting mechanism, and the corner of one side of U type frame is provided with conveyor belt cleaning mechanism.

[0007] Preferably, the conveyor belt cleaning mechanism comprises a transmission assembly, a metal wire brush, a collection box and a rotating shaft, the corner of one side of the U-shaped frame is provided with the transmission assembly, the other side of the transmission assembly is provided with the rotating shaft, the surface of the rotating shaft is provided with the metal wire brush, and the other side of the lower end of the U-shaped frame is provided with the collection box below the metal wire brush.

[0008] Preferably, the transmission assembly comprises a pinion, a mounting box, a large gear and a synchronous belt, the corner of one side of the U-shaped frame is provided with the mounting box, one end of the driving roller is provided with the pinion in the inside of the mounting box, one end of the rotating shaft is provided with the large gear in the inside of the mounting box, and the outer surfaces of the pinion and the large gear are connected with the synchronous belt.

[0009] Preferably, the conveyor belt cleaning mechanism further comprises an ear plate and a bolt one, the side of the collection box is provided with the ear plate, and the ear plate and the U-shaped frame are fixedly connected through the bolt one.

[0010] Preferably, the blocking frame spacing adjusting mechanism comprises a blocking frame body, a bolt two, a mounting frame, a push plate, an electric push rod and a connecting frame, the lower end of the U-shaped frame is provided with the mounting frame, the side of the mounting frame is provided with the electric push rod, the output end of the electric push rod is provided with the push plate, the upper end of the push plate is provided with the connecting frame, the upper end side of the connecting frame is provided with the blocking frame body, and the connecting frame and the blocking frame body are fixedly connected through the bolt two.

[0011] Preferably, the blocking frame spacing adjusting mechanism further comprises a guide rod and a limiting block, the other side of the push plate is provided with the guide rod in sliding connection with the mounting frame, and the other end of the guide rod is provided with the limiting block.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model discloses a conveying belt cleaning mechanism, can effectively remove the chip on the surface and inside of conveying belt. The metal wire bristle is driven under the rotation shaft and carries out the scrubbing of conveying belt, and is equipped with synchronous belt driving assembly, ensures that the bristle is contacted closely with conveying belt and moves in coordination, and the cleaning effect is remarkable. Meanwhile, the collecting box is located below the metal wire bristle, can collect the chip brushed down in time, prevents secondary pollution, keeps the cleanness of conveying belt, improves the chip removal efficiency and the stability of equipment operation. This design not only improves the cleaning capacity of equipment, but also reduces the equipment failure caused by chip accumulation, prolongs the service life of equipment.

[0014] 2. The utility model discloses a blocking frame spacing adjustment mechanism, can according to different machine tool and processing demand adjust the spacing of blocking frame body flexibly. Electric push rod drive push board moves along guide rod, thereby drives the position adjustment of connecting frame and blocking frame body, realizes the change of spacing. This design makes the chip removal and cleaning device can better adapt to various specifications machine tool and processing scene, improves the versatility and applicability of equipment, guarantees the smoothness and efficiency of chip removal simultaneously. The setting of guide rod and limit block provides stable guide and limit effect for the movement of push board, ensures the accuracy and reliability of blocking frame body spacing adjustment, further improves the performance and stability of equipment. This flexible adjustment mechanism not only improves the adaptability of equipment, but also reduces the production delay and cost increase caused by improper equipment adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the perspective drawing of the utility model;

[0016] Figure 2 It is the perspective drawing of the utility model conveying belt cleaning mechanism;

[0017] Figure 3 It is the enlarged view of the utility model transmission assembly;

[0018] Figure 4 It is the perspective drawing of the utility model collecting box position;

[0019] Figure 5 It is the perspective drawing of the utility model blocking frame spacing adjustment mechanism;

[0020] In the figure: 1, bottom plate; 2, brake universal wheel; 3, hinge seat one; 4, hydraulic rod one; 5, hinge seat two; 6, conveying belt cleaning mechanism; 61, transmission assembly; 611, small gear; 612, mounting box; 613, large gear; 614, synchronous belt; 62, metal wire brush; 63, collection box; 64, rotating shaft; 65, ear plate; 66, bolt one; 7, driving roller; 8, U-shaped frame; 9, blocking frame spacing adjustment mechanism; 91, blocking frame body; 92, bolt two; 93, mounting frame; 94, push plate; 95, electric push rod; 96, guide rod; 97, limit block; 98, connecting frame; 10, motor one; 11, blanking frame; 12, driven roller; 13, hinge seat three; 14, hydraulic rod two; 15, conveying belt body. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5 The utility model provides the following technical scheme: a machine tool chip removal and cleaning device for numerical control precision machine tool, including bottom plate 1, the lower end corner of bottom plate 1 is provided with brake universal wheel 2, one side of the upper end of bottom plate 1 is provided with hydraulic rod two 14, the upper end of hydraulic rod two 14 is provided with hinge seat three 13, the upper end of hinge seat three 13 is provided with U-shaped frame 8, the other side of the upper end of bottom plate 1 is provided with hinge seat one 3, the upper end of hinge seat one 3 is provided with hydraulic rod one 4, the upper end of hydraulic rod one 4 is provided with hinge seat two 5, the side of U-shaped frame 8 is provided with motor one 10, the output end of motor one 10 is provided with driving roller 7, the surface of driving roller 7 is provided with conveying belt body 15, the other end inner surface of conveying belt body 15 is provided with driven roller 12, one side of U-shaped frame 8 is provided with blanking frame 11, the lower end center position of U-shaped frame 8 is provided with blocking frame spacing adjustment mechanism 9, the corner of one side of U-shaped frame 8 is provided with conveying belt cleaning mechanism 6.

[0024] Specifically, the conveying belt cleaning mechanism 6 includes a transmission assembly 61, metal wire brush 62, collection box 63 and rotating shaft 64, the corner of one side of the U-shaped frame 8 is provided with the transmission assembly 61, the other side of the transmission assembly 61 is provided with the rotating shaft 64, the surface of the rotating shaft 64 is provided with the metal wire brush 62, the other side of the lower end of the U-shaped frame 8 is provided with the collection box 63 below the metal wire brush 62,

[0025] By adopting the above technical scheme, the conveying belt cleaning mechanism 6 can effectively remove the debris on the surface and inside of the conveying belt body 15. The wire bristles 62 are driven by the rotating shaft 64 to brush the conveying belt body 15, and the synchronous belt 614 transmission assembly 61 ensures that the bristles are in close contact with the conveying belt body 15 and move in coordination, achieving a remarkable cleaning effect. At the same time, the collection box 63 is located below the wire bristles 62, which can collect the debris brushed off in time, prevent secondary pollution, maintain the cleanliness of the conveying belt body 15, and improve the debris removal efficiency and the stability of the equipment operation.

[0026] Specifically, the transmission assembly 61 includes a pinion 611, a mounting box 612, a large gear 613, and a synchronous belt 614. The mounting box 612 is arranged at one side corner of the U-shaped frame 8, the pinion 611 is arranged at one end of the driving roller 7 inside the mounting box 612, the large gear 613 is arranged at one end of the rotating shaft 64 inside the mounting box 612, and the outer surfaces of the pinion 611 and the large gear 613 are meshed with the synchronous belt 614.

[0027] By adopting the above technical scheme, the transmission assembly 61 achieves power transmission between the driving roller 7 and the rotating shaft 64. The pinion 611 and the large gear 613 are meshed by the synchronous belt 614, ensuring the synchronization of their rotation speeds, so that the operation of the conveying belt body 15 matches the rotation of the wire bristles 62. This transmission mode has a compact structure and high transmission efficiency, which can ensure that the conveying belt cleaning mechanism 6 works stably and efficiently during operation, prolongs the service life of the equipment, and reduces the maintenance cost.

[0028] Specifically, the conveying belt cleaning mechanism 6 further includes an ear plate 65 and a bolt 66. The side of the collection box 63 is provided with the ear plate 65, and the ear plate 65 and the U-shaped frame 8 are fixedly connected by the bolt 66.

[0029] By adopting the above technical scheme, the connection between the collection box 63 and the U-shaped frame 8 is more stable due to the ear plate 65 and the bolt 66. The ear plate 65 increases the contact area between the collection box 63 and the U-shaped frame 8, and the tightening effect of the bolt 66 ensures that the collection box 63 does not loosen or shift during equipment operation. This design not only improves the overall stability of the equipment, but also facilitates the installation and removal of the collection box 63, making it easier for users to clean the collected debris and improving the convenience of using the equipment.

[0030] In use, the conveyor belt cleaning mechanism 6 can effectively remove debris on the surface and inside the conveyor belt body 15. The wire bristles 62 are driven by the rotating shaft 64 to brush the conveyor belt body 15. The synchronous belt 614 transmission assembly 61 ensures that the bristles are in close contact with the conveyor belt body 15 and move in coordination, achieving a significant cleaning effect. At the same time, the collection box 63 is located below the wire bristles 62 and can collect the debris brushed off in time to prevent secondary pollution, maintain the cleanliness of the conveyor belt body 15, improve the debris removal efficiency, and ensure the stability of the equipment operation. The transmission assembly 61 achieves power transmission between the driving roller 7 and the rotating shaft 64. The pinion gear 611 and the large gear 613 are connected through the synchronous belt 614 to ensure the synchronization of their rotational speeds, so that the operation of the conveyor belt body 15 matches the rotation of the wire bristles 62. This transmission mode has a compact structure and high transmission efficiency, ensuring that the conveyor belt cleaning mechanism 6 works stably and efficiently during operation, prolonging the service life of the equipment and reducing maintenance costs. The ear plate 65 and the bolt 166 make the connection between the collection box 63 and the U-shaped frame 8 more stable. The ear plate 65 increases the contact area between the collection box 63 and the U-shaped frame 8, and the tightening action of the bolt 166 ensures that the collection box 63 does not loosen or shift during equipment operation. This design not only improves the overall stability of the equipment, but also facilitates the installation and removal of the collection box 63, making it easier for users to clean the collected debris and improving the convenience of using the equipment.

[0031] Embodiment 2

[0032] The difference between this embodiment and embodiment 1 is that the blocking frame spacing adjustment mechanism 9 includes a blocking frame body 91, a bolt 92, a mounting frame 93, a push plate 94, an electric push rod 95, and a connecting frame 98. The lower end of the U-shaped frame 8 is provided with the mounting frame 93, the side of the mounting frame 93 is provided with the electric push rod 95, the output end of the electric push rod 95 is provided with the push plate 94, the upper end of the push plate 94 is provided with the connecting frame 98, the upper end side of the connecting frame 98 is provided with the blocking frame body 91, and the connecting frame 98 and the blocking frame body 91 are fixedly connected through the bolt 92.

[0033] By adopting the above technical scheme, the blocking frame spacing adjustment mechanism 9 can flexibly adjust the spacing of the blocking frame body 91 according to different machine tools and processing needs. The electric push rod 95 drives the push plate 94 to move along the guide rod 96, thereby driving the connecting frame 98 and the blocking frame body 91 to adjust the position and change the spacing. This design makes the debris removal and cleaning device better adapt to various specifications of machine tools and processing scenes, improves the universality and applicability of the equipment, and ensures the smoothness and efficiency of debris removal.

[0034] Specifically, the blocking frame spacing adjustment mechanism 9 further comprises a guide rod 96 and a limiting block 97. The other side of the push plate 94 is provided with the guide rod 96 in sliding connection with the mounting frame 93, and the other end of the guide rod 96 is provided with the limiting block 97,

[0035] By adopting the above technical scheme, the guide rod 96 and the limiting block 97 provide stable guidance and limiting effect for the movement of the push plate 94. The guide rod 96 ensures the smooth sliding of the push plate 94 along the predetermined trajectory, avoiding the deviation or jamming of the push plate 94 during movement, and the limiting block 97 limits the movement range of the push plate 94, preventing the push plate 94 from exceeding the set position, thereby ensuring the accuracy and reliability of the spacing adjustment of the blocking frame body 91, further improving the performance and stability of the equipment.

[0036] In use, the blocking frame spacing adjustment mechanism 9 can flexibly adjust the spacing of the blocking frame body 91 according to different machine tools and processing needs. The electric push rod 95 drives the push plate 94 to move along the guide rod 96, thereby driving the connecting frame 98 and the blocking frame body 91 to adjust the position and change the spacing. This design makes the chip removal and cleaning device better adapt to various specifications of machine tools and processing scenes, improves the universality and applicability of the equipment, and ensures the smoothness and efficiency of chip removal. The guide rod 96 and the limiting block 97 provide stable guidance and limiting effect for the movement of the push plate 94. The guide rod 96 ensures the smooth sliding of the push plate 94 along the predetermined trajectory, avoiding the deviation or jamming of the push plate 94 during movement, and the limiting block 97 limits the movement range of the push plate 94, preventing the push plate 94 from exceeding the set position, thereby ensuring the accuracy and reliability of the spacing adjustment of the blocking frame body 91, further improving the performance and stability of the equipment.

[0037] The working principle and use process of the utility model: the utility model during use, the conveying belt cleaning mechanism 6 can effectively remove the chippings on the surface and inside of the conveying belt body 15. The metal wire brush 62 is driven by the rotating shaft 64 to brush the conveying belt body 15, and is matched with synchronous belt 614 transmission assembly 61, ensures that the bristles and the contact of conveying belt body 15 are closely and the movement is coordinated, and the cleaning effect is remarkable. At the same time, the collecting box 63 is below the metal wire brush 62, can collect the chippings brushed down in time, prevents secondary pollution, keeps the cleanliness of conveying belt body 15, improves the chip removal efficiency and the stability of equipment operation, and transmission assembly 61 realizes the power transmission between the driving roller 7 and the rotating shaft 64. The pinion 611 is connected by the meshing of the synchronous belt 614 with the gear 613, ensures the synchronism of the rotation speed of the two, makes the operation of the conveying belt body 15 and the rotation of the metal wire brush 62 match. This transmission mode is compact in structure, high in transmission efficiency, can ensure that the conveying belt cleaning mechanism 6 works stably and efficiently during operation, prolongs the service life of the equipment, reduces the maintenance cost, and the setting of the lug plate 65 and the bolt one 66 makes the connection between the collecting box 63 and the U-shaped frame 8 more stable. The lug plate 65 increases the contact area of the collecting box 63 and the U-shaped frame 8, and the fastening effect of the bolt one 66 ensures that the collecting box 63 does not loosen or shift during equipment operation. This design not only improves the overall stability of the equipment, but also facilitates the installation and removal of the collecting box 63, facilitates the user to clean the collected chippings, and improves the use convenience of the equipment;The blocking frame spacing adjusting mechanism 9 can flexibly adjust the spacing of the blocking frame body 91 according to different machine tools and processing requirements. The electric push rod 95 drives the push plate 94 to move along the guide rod 96, so as to drive the connecting frame 98 and the blocking frame body 91 to adjust the position and change the spacing. This design makes the chip removal and cleaning device better adapt to various specifications of machine tools and processing scenes, improves the universality and applicability of the equipment, while ensuring the smoothness and efficiency of chip removal, the setting of the guide rod 96 and the limiting block 97 provides stable guidance and limiting effect for the movement of the push plate 94. The guide rod 96 ensures that the push plate 94 slides stably along the predetermined track, avoids the deviation or jamming of the push plate 94 during movement, and the limiting block 97 limits the movement range of the push plate 94, prevents the push plate 94 from exceeding the set position, thereby ensuring the accuracy and reliability of the spacing adjustment of the blocking frame body 91, and further improving the performance and stability of the equipment.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A machine tool chip removal and cleaning device for numerical control precision machine tools, comprising a base plate (1), a brake universal wheel (2) is arranged at the lower end corner of the base plate (1), a hydraulic rod two (14) is arranged at one side of the upper end of the base plate (1), a hinge seat three (13) is arranged at the upper end of the hydraulic rod two (14), a U-shaped frame (8) is arranged at the upper end of the hinge seat three (13), a hinge seat one (3) is arranged at the other side of the upper end of the base plate (1), a hydraulic rod one (4) is arranged at the upper end of the hinge seat one (3), a hinge seat two (5) is arranged at the upper end of the hydraulic rod one (4), a motor one (10) is arranged at the side of the U-shaped frame (8), a driving roller (7) is arranged at the output end of the motor one (10), a conveying belt body (15) is arranged around the surface of the driving roller (7), a driven roller (12) is arranged at the other end inner surface of the conveying belt body (15), a material falling frame (11) is arranged at one side of the U-shaped frame (8), characterized in that: The lower end of the U-shaped frame (8) is provided with a blocking frame spacing adjustment mechanism (9), and one side corner of the U-shaped frame (8) is provided with a conveying belt cleaning mechanism (6).

2. A machine tool chip removal and cleaning device for a numerically controlled precision machine tool according to claim 1, characterized in that: The conveying belt cleaning mechanism (6) comprises a transmission assembly (61), wire bristles (62), a collection box (63) and a rotating shaft (64), the transmission assembly (61) is arranged at one side corner of the U-shaped frame (8), the other side of the transmission assembly (61) is provided with the rotating shaft (64), the surface of the rotating shaft (64) is provided with the wire bristles (62), and the other side of the lower end of the U-shaped frame (8) is provided with the collection box (63) below the wire bristles (62).

3. A machine tool chip removal and cleaning device for numerically controlled precision machine tools according to claim 2, characterized in that: The transmission assembly (61) comprises a pinion (611), a mounting box (612), a gear (613) and a synchronous belt (614), the mounting box (612) is arranged at one side corner of the U-shaped frame (8), the pinion (611) is arranged at one end of the driving roller (7) in the mounting box (612), the gear (613) is arranged at one end of the rotating shaft (64) in the mounting box (612), and the outer surfaces of the pinion (611) and the gear (613) are in meshing connection with the synchronous belt (614).

4. A machine tool chip removal and cleaning device for numerically controlled precision machine tools according to claim 2, characterized in that: The conveying belt cleaning mechanism (6) further comprises an ear plate (65) and a bolt (66), the side edge of the collection box (63) is provided with the ear plate (65), and the ear plate (65) and the U-shaped frame (8) are fixedly connected through the bolt (66).

5. A machine tool chip removal and cleaning device for numerically controlled precision machine tools according to claim 1, characterized in that: The blocking frame spacing adjustment mechanism (9) comprises a blocking frame body (91), a bolt (92), a mounting frame (93), a push plate (94), an electric push rod (95) and a connecting frame (98), the lower end of the U-shaped frame (8) is provided with the mounting frame (93), the side edge of the mounting frame (93) is provided with the electric push rod (95), the output end of the electric push rod (95) is provided with the push plate (94), the upper end of the push plate (94) is provided with the connecting frame (98), the upper end side of the connecting frame (98) is provided with the blocking frame body (91), and the connecting frame (98) and the blocking frame body (91) are fixedly connected through the bolt (92).

6. A machine tool chip removal and cleaning device for numerically controlled precision machine tools according to claim 5, characterized in that: The blocking frame spacing adjustment mechanism (9) further comprises a guide rod (96) and a limiting block (97), the other side of the push plate (94) is provided with the guide rod (96) in sliding connection with the mounting frame (93), and the other end of the guide rod (96) is provided with the limiting block (97).

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