Horizontal five-axis machining center

Abstract

The utility model relates to the technical field of horizontal five-axis machining centers, discloses a horizontal five-axis machining center, and solves the problem that waste chips are difficult to treat after the waste chips and cooling liquid are mixed in the horizontal five-axis machining center. Scraps in a machining area are cleaned in time through the air pump, the dust suction pipe and the dust suction head, meanwhile, the remaining scraps and cooling liquid are guided into the machining table together through the inclined table and are separated through the filter screen, the cooling liquid flows into the liquid collecting box, the storage condition of the cooling liquid can be monitored through the built-in liquid level alarm device, and the machining efficiency is improved. At the moment, a disc is driven by an electric push rod A to stretch out and draw back, and an electromagnetic block is driven to move and rotate in combination with a motor, a gear A and a gear B, so that the metal scraps on the filter screen can be comprehensively sucked away, and the scraps on the outer surface of the filter screen can be removed in combination with a scraping plate; and therefore, immediate separation of the scraps and the cooling liquid is achieved, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal five-axis machining centers, in particular to a horizontal five-axis machining center. Background Art

[0002] The horizontal five-axis machining center is an advanced CNC machine tool equipped with five axes that can move simultaneously and in coordination, usually three linear axes and two rotary axes, or other rotary axis configurations, so that the tool approaches the workpiece from multiple directions, achieving multi-faceted machining in one clamping, greatly improving machining flexibility and efficiency, especially for parts with complex surfaces.

[0003] The utility model with Chinese patent announcement number CN216228274U discloses a horizontal five-axis machining center, including a workbench, a slide table is installed on the workbench, two mounting plates are installed on the slide table, a machining table is installed between the two mounting plates, a first motor is installed on one side of the mounting plate, two collection boxes are installed on both sides of the workbench, and a compression mechanism is arranged in the collection box, a mounting column is fixedly installed on the workbench, a mechanical arm is movably installed on the mounting column, and an adjustment mechanism is arranged between the mounting column and the mechanical arm. The utility model has a novel structure, realizes the convenience of collecting waste chips generated during processing, and facilitates the processing of waste chips after collection, and is suitable for promotion.

[0004] The above patent discloses a horizontal five-axis machining center, which solves the problem that a large amount of waste chips will be generated during machining in the existing horizontal five-axis machining center, and the large amount of accumulated waste chips will affect the machining accuracy of the machine tool. However, since the equipment will generate a lot of heat during machining, it is necessary to spray coolant for cooling. At the same time, since the waste chips and the coolant will mix, it will increase the difficulty of waste chip treatment, causing pollution and waste of the coolant. Utility Model Content

[0005] The utility model aims to provide a horizontal five-axis machining center. The device is adopted to work, thereby solving the problem of increased difficulty in processing waste chips after the waste chips are mixed with coolant in the existing horizontal five-axis machining center.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal five-axis machining center, comprising a workbench, an x-axis moving assembly, a y-axis moving assembly and a z-axis moving assembly arranged on the upper surface of the workbench, and a processing table fixedly installed on one side of the workbench, a processing assembly is arranged on the upper surface of the processing table, a cleaning assembly for separating waste chips and coolant is arranged inside the processing table, and a cooling assembly for spraying coolant is arranged above the workbench;

[0007] The cleaning component includes an inclined platform fixedly installed inside the processing table, a chip collection box fixedly installed on one side of the processing table, and a liquid collection box fixedly installed on the other side of the processing table. The upper surface of the inclined platform is fixedly connected to the bottom of the processing component. A filter is arranged inside the processing table. An air pump is arranged on the upper surface of the chip collection box. One end of the air pump is connected to the inside of the chip collection box. A dust suction pipe is arranged on the other end of the air pump. A dust suction head is arranged on the upper surface of the inclined platform. One end of the dust suction head is connected to the dust suction pipe. A chip feed port is provided on one side of the chip collection box. A scraper is provided on the inner wall of the chip feed port. An electric push rod A is arranged on one side of the chip collection box. A disc is arranged at the telescopic end of the electric push rod A. A motor is arranged inside the disc. A roller is fixedly installed at the output end, one end of the roller passes through the upper surface of the disc, and a gear A is sleeved on the outer surface of the protruding part of the roller, one side of the gear A is meshed with a gear B, a connecting rod is fixedly installed at the bottom of the gear B, the bottom of the connecting rod is rotatably connected to the upper surface of the disc, a round rod is arranged at the center of the gear B, an electromagnetic block is arranged on one side of the round rod, the size of the electromagnetic block is smaller than the chip feed port, one side of the electromagnetic block is in contact with the upper surface of the scraper, the electromagnetic block is located above the filter screen, a drain pipe is arranged at the bottom of the processing table, one end of the drain pipe is connected to the interior of the liquid collecting box, a liquid level alarm device is arranged inside the liquid collecting box, and movable doors are hinged on the chip collecting box and one side of the liquid collecting box.

[0008] Furthermore, the processing assembly includes a placement rack arranged on the upper surface of the inclined platform, and a motor A arranged on one side of the placement rack. A rotating shaft is fixedly installed at the output end of the motor A, one end of the rotating shaft is rotatably connected to the inner wall of the placement rack, and a placement platform is fixedly sleeved on the outer surface of the rotating shaft.

[0009] Furthermore, the x-axis moving assembly includes a motor B fixedly mounted on one side of the workbench, and a screw rod A fixedly mounted on the output end of the motor B, one end of the screw rod A passes through the interior of the workbench, the outer surface of the screw rod A is threadedly connected to a frame A, and the frame A is movably connected to the interior of the workbench.

[0010] Furthermore, the y-axis moving assembly includes a motor C fixedly mounted on the upper surface of a frame A, a screw rod B fixedly mounted on an output end of the motor C, and a frame B threadedly connected to an outer surface of the screw rod B.

[0011] Furthermore, the z-axis moving assembly includes a slide groove opened on the upper surface of the frame B, an electric push rod B fixedly installed on the inner wall of the slide groove, and a slider fixedly installed on the telescopic end of the electric push rod B, a mounting block is provided on the upper surface of the slider, and a tool is provided on one side of the mounting block.

[0012] Furthermore, the cooling assembly includes a cooling pump arranged on the upper surface of the liquid collecting tank, a fixed block arranged on the upper surface of the frame B, and an atomizing nozzle arranged on one side of the fixed block, the atomizing nozzle is facing the direction of the tool, one end of the cooling pump is connected to the external coolant, and one end of the cooling pump is provided with a telescopic hose, and one end of the telescopic hose is connected to the atomizing nozzle.

[0013] Furthermore, a limit block is provided on the upper surface of the frame A, and the telescopic hose is located inside the limit block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model proposes a horizontal five-axis machining center. In the prior art, the difficulty of treating the waste chips in the horizontal five-axis machining center increases after the waste chips are mixed with the coolant. The utility model uses an air pump, a dust suction pipe and a dust suction head to clean the waste chips in the machining area in time. At the same time, the remaining waste chips and the coolant are guided into the machining table through an inclined table and separated by a filter. The coolant flows into a liquid collecting box, and a built-in liquid level alarm device can monitor the coolant storage situation. The waste chips remain on the surface of the filter. At this time, the electric push rod A drives the disc to extend and retract, and combines with the motor, gear A and gear B to drive the movement and rotation of the electromagnetic block. Therefore, the metal waste chips on the filter can be fully sucked away, and the debris on its outer surface can be cleaned in combination with the scraper, thereby realizing the instant separation of waste chips and coolant and improving the machining efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 The overall structure of the utility model is shown in FIG. Figure 3 ;

[0019] Figure 4 For the utility model Figure 3 A detailed enlarged picture of point A;

[0020] Figure 5 The overall structure of the utility model is shown in FIG. Figure 4 ;

[0021] Figure 6 The overall structure of the utility model is shown in FIG. Figure 5 .

[0022] In the figure: 1, workbench; 2, x-axis moving assembly; 21, motor B; 22, screw A; 23, rack A; 3, y-axis moving assembly; 31, motor C; 32, screw B; 33, rack B; 4, z-axis moving assembly; 41, slide; 42, electric push rod B; 43, slider; 44, mounting block; 45, tool; 5, processing table; 6, processing assembly; 61, placement rack; 62, motor A; 63, rotating shaft; 64, placement table; 7, cleaning assembly; 71, inclined table; 72 , chip box; 721, air pump; 722, dust suction pipe; 723, dust suction head; 724, chip inlet; 725, scraper; 73, liquid collection box; 74, filter screen; 75, electric push rod A; 751, disc; 752, roller; 753, gear A; 754, gear B; 755, round rod; 76, electromagnetic block; 77, drain pipe; 78, movable door; 8, cooling assembly; 81, cooling pump; 82, fixed block; 83, atomizing nozzle; 84, telescopic hose; 9, limit block. DETAILED DESCRIPTION

[0023] 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.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] Combination Figure 1 and Figure 2 A horizontal five-axis machining center includes a workbench 1, an x-axis moving component 2, a y-axis moving component 3 and a z-axis moving component 4 arranged on the upper surface of the workbench 1, and a processing table 5 fixedly installed on one side of the workbench 1, a processing component 6 is arranged on the upper surface of the processing table 5, a cleaning component 7 for separating waste chips and coolant is arranged inside the processing table 5, and a cooling component 8 for spraying coolant is arranged above the workbench 1.

[0026] The utility model is further described below in conjunction with embodiments.

[0027] Embodiment 1:

[0028] See also Figure 1-Figure 6The cleaning assembly 7 includes an inclined platform 71 fixedly mounted inside the processing table 5, a chip collecting box 72 fixedly mounted on one side of the processing table 5, and a liquid collecting box 73 fixedly mounted on the other side of the processing table 5. The upper surface of the inclined platform 71 is fixedly connected to the bottom of the processing assembly 6. A filter screen 74 is arranged inside the processing table 5. An air pump 721 is arranged on the upper surface of the chip collecting box 72. One end of the air pump 721 is connected to the interior of the chip collecting box 72. A dust suction pipe 722 is arranged on the other end of the air pump 721. A dust suction head 723 is arranged on the upper surface of the inclined platform 71. One end of the dust suction head 723 is connected to the dust suction pipe 722. A chip feeding port 724 is provided on one side of the chip collecting box 72. A scraper 725 is arranged on the inner wall of the chip feeding port 724. An electric push rod A75 is arranged on one side of the chip collecting box 72. A disc 751 is arranged at the telescopic end of the electric push rod A75. A motor is arranged inside the disc 751. The output end of the motor is fixed A roller 752 is fixedly installed, one end of which passes through the upper surface of the disc 751, and a gear A753 is sleeved on the outer surface of the protruding part of the roller 752. A gear B754 is meshed and connected to one side of the gear A753. A connecting rod is fixedly installed at the bottom of the gear B754. The bottom of the connecting rod is rotatably connected to the upper surface of the disc 751. A round rod 755 is set at the center of the gear B754. An electromagnetic block 76 is set on one side of the round rod 755. The size of the electromagnetic block 76 is smaller than the chip feed port 724. One side of the electromagnetic block 76 contacts with the upper surface of the scraper 725. The electromagnetic block 76 is located above the filter screen 74. A drain pipe 77 is set at the bottom of the processing table 5. One end of the drain pipe 77 is connected to the interior of the liquid collecting box 73. A liquid level alarm device is set inside the liquid collecting box 73. A movable door 78 is hinged on one side of the chip collecting box 72 and the liquid collecting box 73 to facilitate the distinction between coolant and waste chips.

[0029] The processing assembly 6 includes a placement rack 61 arranged on the upper surface of the inclined table 71, and a motor A62 arranged on one side of the placement rack 61. A rotating shaft 63 is fixedly installed on the output end of the motor A62. One end of the rotating shaft 63 is rotatably connected to the inner wall of the placement rack 61. A placement table 64 is fixedly sleeved on the outer surface of the rotating shaft 63, which drives the placement table 64 to rotate, thereby driving the workpiece to rotate, thereby facilitating the processing of the workpiece.

[0030] The x-axis moving component 2 includes a motor B21 fixedly mounted on one side of the workbench 1, and a screw rod A22 fixedly mounted on the output end of the motor B21. One end of the screw rod A22 passes through the interior of the workbench 1. The outer surface of the screw rod A22 is threadedly connected to a frame A23. The frame A23 is movably connected to the interior of the workbench 1 so that the frame A23 can move left and right in the workbench 1.

[0031] The y-axis moving component 3 includes a motor C31 fixedly mounted on the upper surface of the frame A23, a screw rod B32 fixedly mounted on the output end of the motor C31, and a frame B33 threadedly connected to the outer surface of the screw rod B32. The y-axis moving component 3 is installed on the frame A23 and can drive the frame B33 to move up and down in the frame A23.

[0032] The z-axis moving component 4 includes a slide groove 41 opened on the upper surface of the frame B33, an electric push rod B42 fixedly installed on the inner wall of the slide groove 41, and a slider 43 fixedly installed on the telescopic end of the electric push rod B42. A mounting block 44 is provided on the upper surface of the slider 43, and a tool 45 is provided on one side of the mounting block 44. The z-axis moving component 4 is installed on the frame B33, so that the tool 45 can be driven to move back and forth in the frame B33. Combined with the x-axis moving component 2 and the y-axis moving component 3, the movement trajectory of the tool 45 is more flexible and convenient for processing.

[0033] The cooling assembly 8 includes a cooling pump 81 arranged on the upper surface of the liquid collecting tank 73, a fixed block 82 arranged on the upper surface of the frame B33, and an atomizing nozzle 83 arranged on one side of the fixed block 82. The atomizing nozzle 83 faces the direction of the tool 45. One end of the cooling pump 81 is connected to the external coolant. A telescopic hose 84 is provided at one end of the cooling pump 81. One end of the telescopic hose 84 is connected to the atomizing nozzle 83, so that the coolant spraying position can be continuously aligned with the processing position.

[0034] A limit block 9 is provided on the upper surface of the frame A23 , and the telescopic hose 84 is located inside the limit block 9 , so that the telescopic hose 84 does not affect the movement of the tool 45 .

[0035] Specifically, the workpiece is placed on the processing component 6, and the placement table 64 is driven to rotate by the motor A62, which also drives the workpiece to rotate to a suitable position, and combined with the linkage of the x-axis moving component 2, the y-axis moving component 3 and the z-axis moving component 4, the tool 45 is located at the position where the workpiece is waiting for processing, and then cutting, milling and other operations are performed. At the same time, the cooling component 8 sprays coolant in time to reduce the temperature of the processing area, improve the processing quality and extend the life of the tool 45. At this time, the air pump 721 is started, and a negative pressure is formed through the dust suction pipe 722 and the dust suction head 723 to clean up the waste chips in the processing area in time. At the same time, since there are still a lot of waste chips and the coolant are guided into the processing table 5 through the inclined table 71 and separated by the filter screen 74, the coolant flows into the collecting tank 73 through the drain pipe 77, and the liquid level alarm device arranged in the collecting tank 73 monitors the storage of the coolant. When the liquid When the level is too high, an alarm is triggered to remind the operator to deal with it in time, and the waste chips remain on the upper surface of the filter screen 74. At this time, the electric push rod A75 drives the disc 751 to retract and retract, and the motor drives the roller 752 to rotate, and the transmission of gear A753 and gear B754 drives the electromagnetic block 76 to move and rotate, so that the metal waste chips on the filter screen 74 can be fully sucked away, and it can also be rotated into the chip inlet 724, and combined with the scraper 725, the debris on the outer surface of the electromagnetic block 76 is cleaned into the chip collection box 72, thereby realizing the instant separation of waste chips and coolant, effectively avoiding coolant pollution, reducing coolant loss, simplifying the waste chip cleaning process, and improving processing efficiency. Finally, the design of the movable door 78 facilitates quick access to the chip collection box 72 and the liquid collection box 73, simplifies maintenance and cleaning work, and improves the availability and convenience of operation of the equipment.

[0036] 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.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal five-axis machining center, comprising a workbench (1), an x-axis moving assembly (2), a y-axis moving assembly (3) and a z-axis moving assembly (4) arranged on the upper surface of the workbench (1), and a machining table (5) fixedly mounted on one side of the workbench (1), wherein a machining assembly (6) is arranged on the upper surface of the machining table (5), characterized in that: A cleaning component (7) for separating waste chips and coolant is arranged inside the processing table (5), and a cooling component (8) for spraying coolant is arranged above the workbench (1); The cleaning assembly (7) comprises an inclined platform (71) fixedly mounted inside the processing table (5), a chip collecting box (72) fixedly mounted on one side of the processing table (5), and a liquid collecting box (73) fixedly mounted on the other side of the processing table (5); the upper surface of the inclined platform (71) is fixedly connected to the bottom of the processing assembly (6); a filter screen (74) is arranged inside the processing table (5); an air pump (721) is arranged on the upper surface of the chip collecting box (72); one end of the air pump (721) is connected to the inside of the chip collecting box (72); and the air pump (721) is connected to the inside of the chip collecting box (72). The other end of the inclined platform (721) is provided with a dust suction pipe (722), the upper surface of the inclined platform (71) is provided with a dust suction head (723), one end of the dust suction head (723) is connected to the dust suction pipe (722), one side of the chip collecting box (72) is provided with a chip feeding port (724), the inner wall of the chip feeding port (724) is provided with a scraper (725), one side of the chip collecting box (72) is provided with an electric push rod A (75), the telescopic end of the electric push rod A (75) is provided with a disc (751), and the inside of the disc (751) is provided with a motor A roller (752) is fixedly mounted on the output end of the motor, one end of the roller (752) passes through the upper surface of the disc (751), and a gear A (753) is sleeved on the outer surface of the protruding portion of the roller (752), one side of the gear A (753) is meshedly connected with a gear B (754), a connecting rod is fixedly mounted on the bottom of the gear B (754), the bottom of the connecting rod is rotatably connected to the upper surface of the disc (751), a round rod (755) is arranged at the center of the gear B (754), one side of the round rod (755) is meshed with the gear B (754), and a connecting rod (755) is fixedly mounted on the bottom of the gear B (754). An electromagnetic block (76) is arranged on the side, the size of the electromagnetic block (76) is smaller than the chip feeding port (724), one side of the electromagnetic block (76) contacts the upper surface of the scraper (725), the electromagnetic block (76) is located above the filter screen (74), a drain pipe (77) is arranged at the bottom of the processing table (5), one end of the drain pipe (77) is connected to the inside of the liquid collecting box (73), a liquid level alarm device is arranged inside the liquid collecting box (73), and a movable door (78) is hinged on one side of the chip collecting box (72) and the liquid collecting box (73).

2. A horizontal five-axis machining center according to claim 1, characterized in that: The processing assembly (6) comprises a placement rack (61) arranged on the upper surface of the inclined platform (71), and a motor A (62) arranged on one side of the placement rack (61), a rotating shaft (63) being fixedly mounted on the output end of the motor A (62), one end of the rotating shaft (63) being rotatably connected to the inner wall of the placement rack (61), and a placement platform (64) being fixedly sleeved on the outer surface of the rotating shaft (63).

3. A horizontal five-axis machining center according to claim 2, characterized in that: The x-axis moving assembly (2) comprises a motor B (21) fixedly mounted on one side of the workbench (1), and a screw rod A (22) fixedly mounted on the output end of the motor B (21), one end of the screw rod A (22) passes through the interior of the workbench (1), the outer surface of the screw rod A (22) is threadedly connected to a frame A (23), and the frame A (23) is movably connected to the interior of the workbench (1).

4. A horizontal five-axis machining center according to claim 3, characterized in that: The y-axis moving assembly (3) comprises a motor C (31) fixedly mounted on the upper surface of a frame A (23), a screw rod B (32) fixedly mounted on the output end of the motor C (31), and a frame B (33) threadedly connected to the outer surface of the screw rod B (32).

5. A horizontal five-axis machining center according to claim 4, characterized in that: The z-axis moving assembly (4) comprises a slide groove (41) provided on the upper surface of the frame B (33), an electric push rod B (42) fixedly mounted on the inner wall of the slide groove (41), and a slider (43) fixedly mounted on the telescopic end of the electric push rod B (42), a mounting block (44) being provided on the upper surface of the slider (43), and a tool (45) being provided on one side of the mounting block (44).

6. A horizontal five-axis machining center according to claim 5, characterized in that: The cooling assembly (8) comprises a cooling pump (81) arranged on the upper surface of the liquid collecting tank (73), a fixing block (82) arranged on the upper surface of the frame B (33), and an atomizing nozzle (83) arranged on one side of the fixing block (82), the atomizing nozzle (83) facing the direction of the tool (45), one end of the cooling pump (81) is connected to the external cooling liquid, and one end of the cooling pump (81) is provided with a telescopic hose (84), and one end of the telescopic hose (84) is connected to the atomizing nozzle (83).

7. A horizontal five-axis machining center according to claim 6, characterized in that: A limit block (9) is provided on the upper surface of the frame A (23), and the telescopic hose (84) is located inside the limit block (9).

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