Numerical control machining center with dust collection structure

Abstract

The utility model relates to the technical field of numerical control machining centers, and discloses a numerical control machining center with a dust collection structure, which comprises a base, a workbench is fixedly arranged at the top of the base, a first electric sliding rail is fixedly arranged at the top of the base, a sliding block is arranged outside the first electric sliding rail, and a dust collection structure is arranged on the sliding block. And a connecting frame is fixedly installed at the top of the sliding block, a second electric sliding rail is fixedly installed on the front face of the connecting frame, a machining device is arranged outside the second electric sliding rail, an adjusting mechanism is arranged outside the base, and a collecting mechanism is arranged inside the adjusting mechanism. Through the arrangement of a collecting box, a box door and a filtering layer, dust and sweeps are conveniently collected into the collecting box, comprehensive collection of the sweeps is facilitated, dust flying is avoided, by moving a shifting piece, a second sliding column moves, an inserting block extrudes a second spring, the inserting block is made to be far away from an extending block, limiting of the collecting box is relieved, and the dust collecting effect is improved. And the collection box is convenient to move.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machining centers, in particular to a numerical control machining center with a dust collection structure. Background Art

[0002] The CNC machining center is a high-efficiency automated machine tool composed of mechanical equipment and a CNC system, suitable for processing complex parts.

[0003] According to the description of a CNC gantry machining center for coal hopper processing with a dust suction structure disclosed on the patent website (authorization announcement number: CN 215847218 U), "The utility model discloses a CNC gantry machining center for coal hopper processing with a dust suction structure, including a base, both sides of the base are fixedly connected to one side of a support column, one side of one of the support columns is interspersed with one end of a first pipe, and one end of the first pipe is fixedly connected to one end of a dust suction pipe. The utility model can connect the air of the air pipe through the air pipe joint, guide the air through the air blowing pipe and achieve a cooling effect, and can also blow the flying iron slag into the dust suction pipe, and the dust in the air can be sucked into the first pipe through the dust suction pipe, and the sucked dust can be guided into the iron pin box through the first pipe. A filter net is installed at the position of the second connecting hole, which can filter large dust and iron slag, improve the dust suction function of the device, solve the problem of flying iron pins and dust, and greatly avoid the safety problems that may occur when the staff performs processing operations on it."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, dust in the air can be sucked into the first pipe through the dust suction pipe, and the sucked dust can be guided into the iron pin box through the first pipe. However, in actual use, it is inconvenient to clean the waste chips inside the iron pin box. After the user opens the box door, dust will fly or spill. This has certain limitations. Therefore, it is necessary to improve a CNC machining center with a dust suction structure to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a CNC machining center with a dust suction structure to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC machining center with a dust suction structure, comprising a base, a workbench is fixedly installed on the top of the base, a first electric slide rail is fixedly installed on the top of the base, a slider is arranged on the outside of the first electric slide rail, a connecting frame is fixedly installed on the top of the slider, a second electric slide rail is fixedly installed on the front of the connecting frame, a processing device is arranged on the outside of the second electric slide rail, an adjustment mechanism is arranged on the outside of the base, and a collection mechanism is arranged inside the adjustment mechanism.

[0008] The adjusting mechanism comprises a lifting component and a dust collecting component. The lifting component is arranged inside the connecting frame, and the dust collecting component is arranged outside the base.

[0009] Preferably, the lifting assembly includes a motor, the motor is fixedly mounted on the top of the connecting frame, the output end of the motor is fixedly mounted with a first pulley, the external transmission of the first pulley is mounted with a transmission belt, the top of the connecting frame is rotatably mounted with a second pulley, the second pulley is transmission-mounted with the transmission belt, the bottom of the first pulley is fixedly mounted with a first threaded rod, the first threaded rod is rotatably mounted with the connecting frame, the external thread of the first threaded rod is mounted with a first threaded block, the bottom of the second pulley is fixedly mounted with a second threaded rod, the second threaded rod is rotatably mounted with the connecting frame, the external thread of the second threaded rod is mounted with a second threaded block, and the interior of the second threaded block is fixedly mounted with an air outlet duct, so as to facilitate vacuuming of multiple areas.

[0010] Preferably, a sliding groove is provided inside the connecting frame at a position corresponding to the first threaded block, and the first threaded block is slidably installed in the sliding groove to facilitate the lifting and lowering of the first threaded block.

[0011] Preferably, a sliding groove is provided inside the connecting frame at a position corresponding to the second threaded block, and the second threaded block is slidably installed in the sliding groove to facilitate the lifting and lowering of the second threaded block.

[0012] Preferably, the dust suction assembly includes a surrounding box, which is fixedly mounted on the back of the base, a dust cleaner is fixedly mounted on the top of the surrounding box, a connecting pipe is provided on the outside of the dust cleaner, the connecting pipe is fixedly mounted on the surrounding box, a dust suction pipe is fixedly mounted on the inside of the surrounding box, a dust suction head is fixedly mounted on the end of the dust suction pipe away from the surrounding box, the dust suction head is fixedly mounted on the first threaded block, a first connecting plate is fixedly mounted on the left side of the base, a telescopic cylinder is fixedly mounted on the bottom of the first connecting plate, a sliding piece is slidably mounted on the inner wall of the telescopic cylinder, a first spring is fixedly mounted between the top of the sliding piece and the telescopic cylinder, a first sliding column is fixedly mounted on the bottom of the sliding piece, a connecting seat is fixedly mounted on the bottom of the first sliding column, a limiting wheel is rotatably mounted on the inner wall of the connecting seat, and the limiting wheel is movably mounted on the dust suction pipe.

[0013] Preferably, the collecting mechanism includes a collecting box, which is slidably mounted on the inner wall of the surrounding box, a box door is rotatably mounted on the top of the collecting box, a filter layer is fixedly mounted inside the collecting box, an extension block is fixedly mounted on the front of the surrounding box, a handle is fixedly mounted on the front of the collecting box, a second connecting plate is fixedly mounted on the inner wall of the handle, a second sliding column is slidably mounted inside the second connecting plate, a paddle is fixedly mounted on the inner side of the second sliding column, an insert block is fixedly mounted on the end of the second sliding column away from the paddle, the insert block is slidably mounted on the handle, and a second spring is fixedly mounted between the second connecting plate and the insert block, so as to facilitate the comprehensive collection and cleaning of waste chips.

[0014] Preferably, a through slot is provided inside the extension block at a position corresponding to the insertion block, and the insertion block is slidably installed in the through slot to facilitate the limiting work of the collection box.

[0015] Compared with the prior art, the utility model provides a CNC machining center with a dust collection structure, which has the following beneficial effects:

[0016] 1. The CNC machining center with a dust suction structure, through the arranged adjustment mechanism, can start the vacuum cleaner during use, and with the cooperation of the connecting pipe, the dust suction pipe, the dust suction head and the air outlet pipe, it is convenient to clean up dust and waste chips; by starting the motor, the first pulley is rotated, and with the cooperation of the transmission belt and the second pulley, the first threaded rod and the second threaded rod are rotated, and the first threaded block and the second threaded block are lifted and lowered, so that the height of the dust suction head and the air outlet pipe can be adjusted according to actual conditions; along with the movement of the dust suction pipe, the limiting wheel is lifted and lowered, and with the cooperation of the first sliding column, the sliding plate and the first spring, the dust suction pipe can be limited.

[0017] 2. The CNC machining center with a dust suction structure, through the set collection mechanism, during use, through the set collection box, box door and filter layer, it is convenient to collect dust and waste chips into the collection box, which is convenient for comprehensive collection of waste chips and avoids dust scattering. By moving the paddle, the second slide column moves, so that the plug block squeezes the second spring, so that the plug block moves away from the extension block, thereby releasing the limit on the collection box and facilitating the movement of the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the dust collection component of the utility model;

[0023] Figure 5 This is a schematic diagram of the position relationship of the first spring of the utility model;

[0024] Figure 6 This is a schematic diagram of the position relationship of the collection box of the utility model;

[0025] Figure 7 This is a schematic diagram of the position relationship of the second spring of the utility model.

[0026] In the figure: 1, base; 2, workbench; 3, first electric slide rail; 4, slider; 5, connecting frame; 6, second electric slide rail; 7, processing device; 8, adjustment mechanism; 81, lifting assembly; 811, motor; 812, first pulley; 813, transmission belt; 814, second pulley; 815, first threaded rod; 816, first threaded block; 817, second threaded rod; 818, second threaded block; 819, air outlet pipe; 82, dust collection assembly; 821, surrounding box; 822, dust collector; 823, connecting pipe; 824, dust suction pipe; 825, dust suction head; 826, first connecting plate; 827, telescopic cylinder; 828, slide; 829, first spring; 8210, first slide column; 8211, connecting seat; 8212, limiting wheel; 9, collecting mechanism; 901, collecting box; 902, box door; 903, filter layer; 904, extension block; 905, handle; 906, second connecting plate; 907, second slide column; 908, paddle; 909, plug block; 910, second spring. DETAILED DESCRIPTION

[0027] 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.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] See also Figure 1-5 The utility model provides a technical solution: a CNC machining center with a dust suction structure, comprising a base 1, a workbench 2 is fixedly installed on the top of the base 1, a first electric slide rail 3 is fixedly installed on the top of the base 1, a slider 4 is arranged outside the first electric slide rail 3, a connecting frame 5 is fixedly installed on the top of the slider 4, a second electric slide rail 6 is fixedly installed on the front of the connecting frame 5, a processing device 7 is arranged outside the second electric slide rail 6, an adjusting mechanism 8 is arranged outside the base 1, and a collecting mechanism 9 is arranged inside the adjusting mechanism 8.

[0031] The adjusting mechanism 8 includes a lifting assembly 81 and a dust collecting assembly 82 . The lifting assembly 81 is arranged inside the connecting frame 5 , and the dust collecting assembly 82 is arranged outside the base 1 .

[0032] Furthermore, the lifting assembly 81 includes a motor 811, which is fixedly mounted on the top of the connecting frame 5, and a first pulley 812 is fixedly mounted on the output end of the motor 811, and a transmission belt 813 is installed on the external transmission of the first pulley 812. A second pulley 814 is rotatably mounted on the top of the connecting frame 5, and the second pulley 814 is transmission-mounted with the transmission belt 813. A first threaded rod 815 is fixedly mounted on the bottom of the first pulley 812, and the first threaded rod 815 is rotatably mounted on the connecting frame 5, and a first threaded block 816 is installed on the external thread of the first threaded rod 815, and a second threaded rod 817 is fixedly mounted on the bottom of the second pulley 814, and the second threaded rod 817 is rotatably mounted on the connecting frame 5, and a second threaded block 818 is installed on the external thread of the second threaded rod 817, and an air outlet duct 819 is fixedly mounted inside the second threaded block 818, so as to facilitate vacuuming work in multiple areas.

[0033] Furthermore, a sliding groove is provided inside the connecting frame 5 at a position corresponding to the first threaded block 816 , and the first threaded block 816 is slidably installed in the sliding groove, so as to facilitate the lifting and lowering of the first threaded block 816 .

[0034] Furthermore, a sliding groove is provided inside the connecting frame 5 at a position corresponding to the second threaded block 818 , and the second threaded block 818 is slidably installed in the sliding groove to facilitate the lifting and lowering of the second threaded block 818 .

[0035] Furthermore, the dust collection assembly 82 includes a surrounding box 821, which is fixedly mounted on the back of the base 1, a dust collector 822 is fixedly mounted on the top of the surrounding box 821, a connecting pipe 823 is arranged outside the dust collector 822, the connecting pipe 823 is fixedly mounted on the surrounding box 821, a dust collection pipe 824 is fixedly mounted inside the surrounding box 821, a dust collection head 825 is fixedly mounted on the end of the dust collection pipe 824 away from the surrounding box 821, and the dust collection head 825 is fixedly mounted on the first threaded block 816, and the left side of the base 1 is fixed. A first connecting plate 826 is installed, a telescopic cylinder 827 is fixedly installed on the bottom of the first connecting plate 826, a slide 828 is slidably installed on the inner wall of the telescopic cylinder 827, a first spring 829 is fixedly installed between the top of the slide 828 and the telescopic cylinder 827, a first slide column 8210 is fixedly installed on the bottom of the slide 828, a connecting seat 8211 is fixedly installed on the bottom of the first slide column 8210, a limiting wheel 8212 is rotatably installed on the inner wall of the connecting seat 8211, and the limiting wheel 8212 and the dust suction tube 824 are movably installed.

[0036] Embodiment 2:

[0037] See also Figure 6-7 , and combined with Example 1, it is further obtained that the collecting mechanism 9 includes a collecting box 901, which is slidably installed on the inner wall of the surrounding box 821, and a box door 902 is rotatably installed on the top of the collecting box 901. A filter layer 903 is fixedly installed inside the collecting box 901, and an extension block 904 is fixedly installed on the front of the surrounding box 821. A handle 905 is fixedly installed on the front of the collecting box 901, and a second connecting plate 906 is fixedly installed on the inner wall of the handle 905. A second sliding column 907 is slidably installed inside the second connecting plate 906, and a paddle 908 is fixedly installed on the inner side of the second sliding column 907. An insert block 909 is fixedly installed on the end of the second sliding column 907 away from the paddle 908, and the insert block 909 is slidably installed with the handle 905. A second spring 910 is fixedly installed between the second connecting plate 906 and the insert block 909, which is convenient for comprehensive collection and cleaning of waste chips.

[0038] Furthermore, a through slot is provided inside the extension block 904 at a position corresponding to the insertion block 909 , and the insertion block 909 is slidably installed in the through slot, so as to facilitate the limiting work of the collection box 901 .

[0039] In actual operation, when the device is used, by starting the vacuum cleaner 822, with the cooperation of the connecting pipe 823, the vacuum pipe 824, the vacuum head 825 and the air outlet pipe 819, it is convenient to clean up the dust and waste debris, by starting the motor 811, the first pulley 812 is rotated, with the cooperation of the transmission belt 813 and the second pulley 814, the first threaded rod 815 and the second threaded rod 817 are rotated, the first threaded block 816 and the second threaded block 818 are raised and lowered, so that the height of the vacuum head 825 and the air outlet pipe 819 can be adjusted according to the actual situation, and the vacuum pipe 824 is moved upward and downward. The movement causes the limiting wheel 8212 to rise and fall, and with the cooperation of the first slide column 8210, the slide plate 828 and the first spring 829, it is convenient to limit the dust suction tube 824, and through the set collection box 901, the box door 902 and the filter layer 903, it is convenient to collect dust and waste into the collection box 901, which is convenient for the comprehensive collection of waste and avoids dust scattering. By moving the paddle 908, the second slide column 907 is moved, and the plug block 909 squeezes the second spring 910, so that the plug block 909 is away from the extension block 904, thereby releasing the limit on the collection box 901 and facilitating the movement of the collection box 901.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A CNC machining center with a dust collection structure, comprising a base (1), characterized in that: A workbench (2) is fixedly mounted on the top of the base (1), a first electric slide rail (3) is fixedly mounted on the top of the base (1), a slider (4) is arranged outside the first electric slide rail (3), a connecting frame (5) is fixedly mounted on the top of the slider (4), a second electric slide rail (6) is fixedly mounted on the front of the connecting frame (5), a processing device (7) is arranged outside the second electric slide rail (6), an adjustment mechanism (8) is arranged outside the base (1), and a collecting mechanism (9) is arranged inside the adjustment mechanism (8); The adjustment mechanism (8) comprises a lifting component (81) and a dust collection component (82); the lifting component (81) is arranged inside the connecting frame (5), and the dust collection component (82) is arranged outside the base (1).

2. A CNC machining center with a dust collection structure according to claim 1, characterized in that: The lifting assembly (81) comprises a motor (811), the motor (811) is fixedly mounted on the top of the connecting frame (5), a first pulley (812) is fixedly mounted on the output end of the motor (811), a transmission belt (813) is installed on the external transmission of the first pulley (812), a second pulley (814) is rotatably mounted on the top of the connecting frame (5), the second pulley (814) is transmission-mounted with the transmission belt (813), and a first screw is fixedly mounted on the bottom of the first pulley (812). The threaded rod (815) is rotatably mounted on the connecting frame (5), a first threaded block (816) is mounted on the external thread of the first threaded rod (815), a second threaded rod (817) is fixedly mounted on the bottom of the second pulley (814), the second threaded rod (817) is rotatably mounted on the connecting frame (5), a second threaded block (818) is mounted on the external thread of the second threaded rod (817), and an air outlet pipe (819) is fixedly mounted inside the second threaded block (818).

3. The CNC machining center with a dust collection structure according to claim 2, characterized in that: A sliding groove is provided inside the connecting frame (5) at a position corresponding to the first threaded block (816), and the first threaded block (816) is slidably installed in the sliding groove.

4. The CNC machining center with a dust collection structure according to claim 2, characterized in that: A sliding groove is provided inside the connecting frame (5) at a position corresponding to the second threaded block (818), and the second threaded block (818) is slidably installed in the sliding groove.

5. The CNC machining center with a dust collection structure according to claim 2, characterized in that: The dust collection assembly (82) comprises a surrounding box (821), the surrounding box (821) is fixedly mounted on the back of the base (1), a dust collector (822) is fixedly mounted on the top of the surrounding box (821), a connecting pipe (823) is arranged outside the dust collector (822), the connecting pipe (823) is fixedly mounted on the surrounding box (821), a dust collection pipe (824) is fixedly mounted inside the surrounding box (821), a dust collection head (825) is fixedly mounted on one end of the dust collection pipe (824) away from the surrounding box (821), and the dust collection head (825) is fixedly mounted on the first threaded block (816). A first connecting plate (826) is fixedly installed on the left side of the base (1), a telescopic cylinder (827) is fixedly installed on the bottom of the first connecting plate (826), a sliding plate (828) is slidably installed on the inner wall of the telescopic cylinder (827), a first spring (829) is fixedly installed between the top of the sliding plate (828) and the telescopic cylinder (827), a first sliding column (8210) is fixedly installed on the bottom of the sliding plate (828), a connecting seat (8211) is fixedly installed on the bottom of the first sliding column (8210), and a limiting wheel (8212) is rotatably installed on the inner wall of the connecting seat (8211).

6. The CNC machining center with a dust collection structure according to claim 5, characterized in that: The collecting mechanism (9) comprises a collecting box (901), the collecting box (901) is slidably mounted on the inner wall of the surrounding box (821), a box door (902) is rotatably mounted on the top of the collecting box (901), a filtering layer (903) is fixedly mounted inside the collecting box (901), an extension block (904) is fixedly mounted on the front of the surrounding box (821), a handle (905) is fixedly mounted on the front of the collecting box (901), and the inner wall of the handle (905) is A second connecting plate (906) is fixedly installed, a second sliding column (907) is slidably installed inside the second connecting plate (906), a paddle (908) is fixedly installed on the inner side of the second sliding column (907), an insert block (909) is fixedly installed on the end of the second sliding column (907) away from the paddle (908), the insert block (909) is slidably installed with the handle (905), and a second spring (910) is fixedly installed between the second connecting plate (906) and the insert block (909).

7. The CNC machining center with a dust collection structure according to claim 6, characterized in that: A through slot is provided inside the extension block (904) at a position corresponding to the insertion block (909), and the insertion block (909) is slidably installed in the through slot.

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