Machining center with good chip removal effect

Abstract

The utility model belongs to the technical field of machining equipment, and particularly relates to a machining center with a good chip removal effect, which comprises supporting legs, a bin body structure mounted at the top ends of the supporting legs, a spraying structure mounted on the back surface of the bin body structure, and a filtering circulation structure arranged on the bottom surface of the bin body structure. The spraying structure comprises a spraying unit and a mounting and connecting unit, the spraying unit comprises an asynchronous motor, the output end of the asynchronous motor is connected with a threaded rod, the outer surface of the threaded rod is connected with a sleeve, a sliding block is mounted on the outer surface of the sleeve, and a spraying head is mounted at the bottom of the sliding block. According to the machining center with the good chip removal effect, through the arrangement of a spraying structure, an asynchronous motor is used for driving a threaded rod to rotate, the threaded rod is in threaded connection with a sleeve, and the threaded rod drives a sliding block to move when rotating, so that a spraying head can be driven to move to spray the machined part of a workpiece; and a workpiece, a machining tool and chippings are effectively cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a processing center with good chip removal effect. Background Art

[0002] CNC milling machine is also called CNC milling machine, which means a milling machine controlled by electronic digital signals. CNC milling machine is an automatic processing equipment developed on the basis of general milling machine. The processing technology of the two is basically the same, and the structure is also somewhat similar. CNC milling machine can be divided into two categories: without tool magazine and with tool magazine. Among them, CNC milling machine with tool magazine is also called machining center.

[0003] However, the internal chip removal of most devices in the prior art is poor, and manpower is needed to remove the chips from the inside of the device, thereby increasing the workload of the operators. When most devices are working, it is difficult to collect the waste chips, which easily causes the waste chips to fall to the ground and require cleaning personnel to clean them again, which will cause environmental pollution.

[0004] As disclosed in Chinese patent CN214722734U, a machining center with good chip removal effect is proposed, in which trapezoidal plates are installed on both sides of the top of the support platform, a receiving plate is installed on the top of the trapezoidal plate, a placement plate is installed in the middle of the top of the support platform, a load-bearing plate is installed on the back of the support platform, a servo motor is arranged in the middle of the top of the load-bearing plate, the output end of the servo motor is connected to a movable rod, and a driving gear is arranged at one end of the movable rod. The utility model is provided with a servo motor, a screw rod and a movable block, and the servo motor can drive the screw rod to rotate, thereby reducing the workload of the operator, and the coordinated work of the screw rod and the movable block avoids the operator from consuming manpower to clean the inside of the device, and the collection box can collect waste chips to avoid the waste chips falling on the ground and requiring the cleaning personnel to spend manpower to clean the ground twice, thereby reducing the workload of the operator and improving the practicality of the device.

[0005] However, when a workpiece is processed in a machining center, the chips usually have high temperatures due to the processing, which can easily cause damage to the equipment or personnel during the cleaning process.

[0006] For this reason, we urgently need to provide a machining center with good chip removal effect. Utility Model Content

[0007] The purpose of the utility model is to provide a machining center with good chip removal effect, so as to solve the problem raised in the above background technology that when the machining center processes the workpiece, the chips usually have high temperature due to the machining process, which is easy to cause damage to the device or personnel during the cleaning process.

[0008] To achieve the above objectives, the utility model provides the following technical solutions: a machining center with good chip removal effect, comprising support legs, a bin structure is installed on the top of the support legs, a spray structure is installed on the back of the bin structure, and a filtering circulation structure is arranged on the bottom of the bin structure.

[0009] The spray structure comprises a spray unit and a mounting and connecting unit.

[0010] The spray unit comprises an asynchronous motor, an output end of the asynchronous motor is connected to a threaded rod, an outer surface of the threaded rod is connected to a sleeve, a sliding block is installed on the outer surface of the sleeve, and a spray head is installed at the bottom of the sliding block.

[0011] Preferably, the installation and connection unit includes a mounting plate, a bearing is arranged on the left side of the mounting plate, a positioning plate is fixedly connected to the outer surface of the bearing, and a limiting plate is arranged on the top surface of the positioning plate.

[0012] Preferably, the bottom surface of the asynchronous motor is detachably connected to the top surface of the mounting plate, the inside of the bearing is fixedly connected to the non-threaded parts of the left and right ends of the outer surface of the threaded rod, the top surface of the slider is slidably connected to the bottom surface of the limit plate, and the limit plate is fixedly connected to one side of the back side of the inner wall of the processing chamber.

[0013] Preferably, the warehouse structure includes a processing warehouse, a rectangular through hole is opened on the front side of the processing warehouse near the top, an observation window is installed inside the rectangular through hole, a rectangular through hole one is opened on the front side of the processing warehouse near the bottom, a sliding door is installed inside the rectangular through hole one, a door handle is installed on the front side of the sliding door, and a workbench is fixedly installed in the middle of the bottom surface of the processing warehouse.

[0014] Preferably, the bottom surface of the processing chamber is fixedly connected to the top of the supporting leg, a second rectangular through hole is provided on the back of the processing chamber, the top surface of the second rectangular through hole is fixedly connected to the limit plate, the left and right ends of the inner wall of the second rectangular through hole are fixedly connected to the outer surface of the positioning plate, and the right side of the processing chamber is fixedly connected to the left side of the mounting plate. A guide groove is provided around the bottom surface of the processing chamber, and a plurality of water leakage holes are provided in the middle of a front section of the guide groove.

[0015] Preferably, the filtration circulation structure includes a water tank, a rectangular hole is opened on the front side of the water tank near the top, a filter box is installed inside the rectangular hole, a push-pull plate is fixedly installed on the front side of the filter box, a water pump is installed inside the water tank, and a delivery pipe is connected to the output end of the water pump.

[0016] Preferably, the input end of the top surface of the water tank near the front end is in contact with the bottom surface of the processing chamber, and the end of the delivery pipe away from the water pump is connected to the nozzle. A filter screen is installed inside the filter box, and the outer surface of the filter box is slidably connected to the inner wall of the rectangular hole in the water tank.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The machining center with good chip removal effect uses an asynchronous motor to drive the threaded rod to rotate through the setting of the spray structure. The threaded rod is threadedly connected to the sleeve. When the threaded rod rotates, it moves the slider to move, thereby driving the spray head to move and spray the processed part of the workpiece, effectively cooling the workpiece, the processing tool and the debris.

[0019] 2. This machining center with good chip removal effect can utilize the installation of a filter box through the setting of a filtering circulation structure. The filter net installed inside the filter box can separate the water flow and debris. At the same time, the pull-out installation of the filter box facilitates the cleaning of the debris. After the water flows into the water tank, the water circulation can be completed by using a water pump, which effectively saves resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal top view structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0024] Figure 5 It is an enlarged view of the transmission structure of the utility model;

[0025] Figure 6 This is an enlarged view of the filtering and collecting structure of the utility model.

[0026] In the figure: 1, supporting leg; 101, processing chamber; 102, observation window; 103, sliding door; 104, door handle; 105, workbench; 201, mounting plate; 202, asynchronous motor; 203, threaded rod; 204, bearing; 205, positioning plate; 206, sleeve; 207, slider; 208, nozzle; 209, limit plate; 301, water tank; 302, sliding plate; 303, filter box; 304, water pump; 305, delivery pipe. 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] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0029] Embodiment 1:

[0030] A machining center with good chip removal effect comprises a support leg 1, a bin structure is installed on the top of the support leg 1, a spray structure is installed on the back of the bin structure, and a filtering circulation structure is arranged on the bottom of the bin structure.

[0031] The spray structure includes a spray unit and a mounting and connecting unit. The spray unit includes an asynchronous motor 202, the output end of the asynchronous motor 202 is connected to a threaded rod 203, the outer surface of the threaded rod 203 is connected to a sleeve 206, the outer surface of the sleeve 206 is installed with a slider 207, and the bottom of the slider 207 is installed with a spray head 208. The mounting and connecting unit includes a mounting plate 201, a bearing 204 is arranged on the left side of the mounting plate 201, a positioning plate 205 is fixedly connected to the outer surface of the bearing 204, and a limit plate 209 is arranged on the top surface of the positioning plate 205.

[0032] The bottom surface of the asynchronous motor 202 is detachably connected to the top surface of the mounting plate 201 , the inside of the bearing 204 is fixedly connected to the non-threaded parts of the left and right ends of the outer surface of the threaded rod 203 , and the top surface of the slider 207 is slidably connected to the bottom surface of the limit plate 209 .

[0033] By setting up the spray structure, the asynchronous motor 202 is used to drive the threaded rod 203 to rotate. The threaded rod 203 is threadedly connected to the sleeve 206. When the threaded rod 203 rotates, it drives the slider 207 to move, thereby driving the spray head 208 to move, spraying the processed part of the workpiece, and effectively cooling the workpiece, the processing tool and the debris.

[0034] When processing the workpiece, start the asynchronous motor 202 to drive the threaded rod 203 to rotate. Since the threaded rod 203 is threadedly connected to the sleeve 206, the sleeve 206 can drive the slider 207 to move when the threaded rod 203 rotates, and the slider 207 drives the nozzle 208 to move when it moves. Therefore, the nozzle 208 can be used to effectively cool the workpiece and the processing tool. At the same time, the high-temperature debris generated by the processing can be cooled and rinsed, and the diversion groove opened in the processing chamber 101 can be used to divert the water flow and debris for easy collection.

[0035] Embodiment 2:

[0036] The warehouse structure includes a processing warehouse 101, a rectangular through hole is opened near the top of the processing warehouse 101, an observation window 102 is installed inside the rectangular through hole, a rectangular through hole 1 is opened near the bottom of the processing warehouse 101, a sliding door 103 is installed inside the rectangular through hole 1, a door handle 104 is installed on the front of the sliding door 103, and a workbench 105 is fixedly installed in the middle of the bottom surface of the processing warehouse 101. The bottom surface of the processing warehouse 101 is fixedly connected to the top of the support leg 1, a rectangular through hole 2 is opened on the back of the processing warehouse 101, the top surface of the rectangular through hole 2 is fixedly connected to the limit plate 209, the left and right ends of the inner wall of the rectangular through hole 2 are fixedly connected to the outer surface of the positioning plate 205, and the right side of the processing warehouse 101 is fixedly connected to the left side of the mounting plate 201.

[0037] The filtration circulation structure includes a water tank 301, a rectangular hole is opened near the top of the front of the water tank 301, a filter box 303 is installed inside the rectangular hole, a push-pull plate 302 is fixedly installed on the front of the filter box 303, a water pump 304 is installed inside the water tank 301, and a delivery pipe 305 is connected to the output end of the water pump 304. The input end of the top surface of the water tank 301 near the front end is in contact with the bottom surface of the processing chamber 101, and the end of the delivery pipe 305 away from the water pump 304 is connected to the nozzle 208.

[0038] By setting up the filtering circulation structure, the filter box 303 can be installed, and the filter net installed inside the filter box 303 can be used to separate the water flow and debris. At the same time, the pull-out installation of the filter box 303 is convenient for cleaning the debris. After the water flow enters the water tank 301, the water pump 304 can be used to complete the water circulation, effectively saving resources.

[0039] When the debris is rinsed and sprayed by the spray structure, the water flows through the guide grooves and leakage holes inside the processing chamber 101 to discharge the debris and water, and then enters the water tank 301. After the water mixture enters the filter box 303, the filter is used to separate the debris and the water. After being filtered by the filter, the water enters the water tank 301, and the water circulation is completed through the delivery pipe 305 via the water pump 304. The debris is filtered and retained in the filter box 303. The filter box 303 can be pulled out by pulling the push-pull plate 302, so that the debris can be processed in a centralized manner.

[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 machining center with good chip removal effect, comprising a support leg (1), characterized in that: A silo structure is installed at the top of the supporting leg (1), a spray structure is installed at the back of the silo structure, and a filtering circulation structure is arranged at the bottom of the silo structure; The spray structure comprises a spray unit and a mounting connection unit; the spray unit comprises an asynchronous motor (202), the output end of the asynchronous motor (202) is connected to a threaded rod (203), the outer surface of the threaded rod (203) is connected to a sleeve (206), the outer surface of the sleeve (206) is mounted with a slider (207), and the bottom of the slider (207) is mounted with a spray head (208).

2. A machining center with good chip removal effect according to claim 1, characterized in that: The installation connection unit comprises a mounting plate (201), a bearing (204) is arranged on the left side of the mounting plate (201), a positioning plate (205) is fixedly connected to the outer surface of the bearing (204), and a limiting plate (209) is arranged on the top surface of the positioning plate (205).

3. A machining center with good chip removal effect according to claim 2, characterized in that: The bottom surface of the asynchronous motor (202) is detachably connected to the top surface of the mounting plate (201); the inside of the bearing (204) is fixedly connected to the non-threaded portions on the left and right ends of the outer surface of the threaded rod (203); and the top surface of the slider (207) is slidably connected to the bottom surface of the limit plate (209).

4. A machining center with good chip removal effect according to claim 1, characterized in that: The warehouse structure comprises a processing warehouse (101), a rectangular through hole is provided on the front of the processing warehouse (101) near the top, an observation window (102) is installed inside the rectangular through hole, a rectangular through hole 1 is provided on the front of the processing warehouse (101) near the bottom, a sliding door (103) is installed inside the rectangular through hole 1, a door handle (104) is installed on the front of the sliding door (103), and a workbench (105) is fixedly installed in the middle of the bottom surface of the processing warehouse (101).

5. A machining center with good chip removal effect according to claim 4, characterized in that: The bottom surface of the processing chamber (101) is fixedly connected to the top of the supporting leg (1); a second rectangular through hole is provided on the back of the processing chamber (101); the top surface of the second rectangular through hole is fixedly connected to the limiting plate (209); the left and right ends of the inner wall of the second rectangular through hole are fixedly connected to the outer surface of the positioning plate (205); and the right side of the processing chamber (101) is fixedly connected to the left side of the mounting plate (201).

6. A machining center with good chip removal effect according to claim 1, characterized in that: The filtering circulation structure comprises a water tank (301), a rectangular hole is opened on the front of the water tank (301) near the top, a filter box (303) is installed inside the rectangular hole, a push-pull plate (302) is fixedly installed on the front of the filter box (303), a water pump (304) is installed inside the water tank (301), and a delivery pipe (305) is connected to the output end of the water pump (304).

7. A machining center with good chip removal effect according to claim 6, characterized in that: The top surface of the water tank (301) is close to the input end at the front end and abuts against the bottom surface of the processing chamber (101), and the end of the delivery pipe (305) away from the water pump (304) is connected to the nozzle (208).

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