Milling device of CNC milling machine

Abstract

The utility model relates to the technical field of CNC milling machine milling, in particular to a CNC milling machine milling device which comprises a base, the interior of the base is of a hollow structure, a workbench is arranged on the top of the base, a clamping assembly used for clamping a workpiece is arranged on the workbench, and a supporting frame is fixedly arranged on the side, located on the workbench, of the top of the base. A CNC milling machine milling body and a water spraying assembly are arranged on the supporting frame, a plurality of feeding grooves are formed in the positions, located on the other three sides of the workbench, of the top of the base in a penetrating mode, and a filtering assembly used for separating sweeps from water is slidably arranged in the base; the supporting frame is provided with a movable blowing assembly used for blowing sweeps generated after machining into the feeding groove and a movable baffle assembly used for blocking the sweeps generated during machining and water sprayed for cooling. The scrap cleaning device is reasonable in structural design and convenient to operate, scraps can be automatically cleaned in time, and the scraps and cooling liquid can be effectively prevented from splashing all around.

Description

TECHNICAL FIELD

[0001] The utility model relates to CNC milling machine milling processing technical field, concretely is a kind of CNC milling machine milling processing device. BACKGROUND

[0002] CNC milling machine milling processing device can process workpiece, can process different workpieces, and device generally processes one side and sprays water, water not only can cool workpiece but also can flush scrap, so that processing can be carried out normally.

[0003] After retrieval, like the announcement No.CN211387766U China patent discloses a kind of CNC milling machine milling processing device, including fixed seat, water-collecting cavity is equipped in fixed seat, threaded cover is connected with screw thread in fixed seat, through-hole is equipped in fixed seat, slot is equipped in fixed seat, rectangular frame is slidably connected in slot, the outside of rectangular frame is equipped with right-angle plate, right-angle plate is slidably connected on the outside of fixed seat, right-angle plate is connected in fixed seat by bolt screw thread, the upper end of fixed seat is equipped with fixed frame, cavity is equipped in fixed frame, fixed frame and fixed seat are connected by communicating hole.

[0004] The processing device disclosed in the patent facilitates the collection and treatment of the mixture of waste and water generated during processing, but it still has deficiencies in actual use, as some waste generated during processing will accumulate on the top of the fixed frame and the fixed seat, requiring regular cleaning by workers, and some waste and coolant will also splash outside the device during processing. UTILITY MODEL CONTENTS

[0005] The utility model solves the main technical problem to provide a kind of CNC milling machine milling processing device, which is reasonable in structure design, easy to operate, can automatically clean waste in time, and can effectively prevent waste and coolant from splashing everywhere.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] A kind of CNC milling machine milling processing device, including base, the inside of base is hollow structure, the top of base is provided with workbench, workbench is provided with the clamping assembly for clamping workpiece, the top of base is fixedly provided with support frame on one side of workbench, support frame is provided with CNC milling machine milling body and water spraying assembly, the top of base is provided with multiple feed slots on the other three sides of workbench, the filter assembly for separating waste from water is slidably arranged in base, moving air blowing assembly for blowing waste generated after processing into feed slot and moving baffle assembly for blocking waste and cooling water generated during processing are provided on support frame.

[0008] The utility model discloses further optimization to above-mentioned technical scheme:

[0009] The mobile blowing assembly includes the fan of fixed mounting at the top of support frame, and the air outlet end of fan is communicated with the connecting pipe, and the other end of connecting pipe is fixedly communicated with the fixed pipe, and the bottom of fixed pipe is communicated with a plurality of blowing heads, and the driving structure that drives fixed pipe moves is arranged on support frame.

[0010] Further optimization: the driving structure includes the rack plate of slidingly arranged in the support frame, one end of the rack plate is fixedly connected with the fixed pipe, and the other end of the rack plate is fixedly installed with the movable rod on both sides in a symmetrical manner, and the other end of the movable rod penetrates the support frame and is fixedly connected with the fixed pipe.

[0011] Further optimization: the second motor is fixedly installed on the support frame, the power output end of the second motor is fixedly sleeved with the gear, and the gear is meshed with the rack plate.

[0012] Further optimization: the mobile baffle assembly includes two installation plates that are symmetrically arranged on the upper and lower sides of the driving structure, the upper installation plate is fixedly connected with the support frame, and the lower installation plate is fixedly connected with the base.

[0013] Further optimization: the threaded rod and the fixed rod are symmetrically arranged between the two installation plates and on both sides of the driving structure, the two ends of the fixed rod are fixedly connected with the installation plate, one end of the threaded rod is rotatably connected with the installation plate, and the other end of the threaded rod is drivingly connected with the first motor.

[0014] Further optimization: the sliding block is slidably arranged on the fixed rod, the driving block is threadedly connected on the threaded rod, the same baffle is fixedly connected on the side, away from each other, of the sliding block and the driving block, and the baffle is integrally in the shape of a mouth.

[0015] Further optimization: the filter assembly includes the movable groove that is penetrated and formed in the side wall of the base, the sealing plate is slidably arranged in the movable groove, the inner side of the sealing plate is fixedly connected with the filter plate, and the outer side of the sealing plate is fixedly installed with the handle.

[0016] Further optimization: the drainage pipe is communicated on one side wall of the base and close to the bottom position thereof, and the valve that controls the on-off of the drainage pipe is arranged on the drainage pipe.

[0017] The utility model discloses through the multiple feed grooves that are symmetrically set up on the both sides of clamping assembly on the top of base, the waste chip produced in the processing process is conveniently fallen, and simultaneously through the combination filter assembly, the waste chip can be separated from water, realizes the effective separation of waste chip and coolant, is convenient for the cleaning and recycling of waste chip subsequently, and also can make coolant circulate and use, saves resources.

[0018] The utility model discloses a movable blowing assembly can blow the scrap after processing scattered on the workbench into the feed groove, avoid the scrap accumulation in the processing area to influence the processing accuracy, further improve the efficiency of scrap collection.

[0019] The movable baffle assembly can block the generated scrap and the cooling sprayed water during processing, prevent the scrap and the cooling liquid from splashing everywhere, keep the working environment clean, and also ensure the safety of the operator, avoiding accidental injury caused by the splashing of the scrap. DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0021] Figure 1 It is the overall structure schematic view of the first angle of the first state of the embodiment of the utility model.

[0022] Figure 2 It is the overall structure schematic view of the second angle of the first state of the embodiment of the utility model.

[0023] Figure 3 It is the overall structure schematic view of the first angle of the second state of the embodiment of the utility model.

[0024] Figure 4 It is the overall structure schematic view of the second angle of the second state of the embodiment of the utility model.

[0025] In the drawing, 1 is a base, 2 is a workbench, 3 is a clamping assembly, 4 is a support frame, 5 is a CNC milling machine milling body, 6 is a water spraying assembly, 7 is a feed groove, 8 is a filter assembly, 81 is a movable groove, 82 is a sealing plate, 83 is a handle, 84 is a filter plate, 9 is a movable blowing assembly, 91 is a fan, 92 is a connecting pipe, 93 is a fixed pipe, 94 is a blowing head, 95 is a driving structure, 951 is a rack plate, 952 is a movable rod, 953 is a second motor, 954 is a gear, 10 is a movable baffle assembly, 101 is a mounting plate, 102 is a threaded rod, 103 is a fixed rod, 104 is a sliding block, 105 is a driving block, 106 is a first motor, 107 is a shielding plate, 11 is a drain pipe, and 12 is a valve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figures 1-4 As shown, a CNC milling machine milling processing device includes a base 1. The interior of the base 1 is a hollow structure. A workbench 2 is provided on the top of the base 1. A clamping component 3 for clamping a workpiece is provided on the workbench 2. A support frame 4 is fixedly provided on the top of the base 1 on one side of the workbench 2. A CNC milling machine milling body 5 and a water spray component 6 are provided on the support frame 4. A plurality of feed troughs 7 are opened through the other three sides of the top of the base 1 on the workbench 2. A filter component 8 for separating waste chips from water is slidably provided in the base 1. A movable blowing component 9 for blowing waste chips generated after processing into the feed trough 7 and a movable baffle component 10 for blocking waste chips generated during processing and cooling sprayed water are provided on the support frame 4.

[0028] With this design, first, the top of the base 1 is provided with multiple feed troughs 7 symmetrically opened on both sides of the clamping component 3, which facilitate the falling of waste chips generated during the processing. At the same time, by combining with the filter component 8, the waste chips can be separated from the water, realizing the effective separation of the waste chips and the coolant, facilitating the subsequent cleaning and recycling of the waste chips, and also enabling the coolant to be recycled to save resources.

[0029] Secondly, the mobile blowing assembly 9 can blow the waste chips scattered on the workbench 2 after processing into the feed trough 7, avoiding the accumulation of waste chips in the processing area to affect the processing accuracy, and further improving the efficiency of waste chip collection.

[0030] Again, the movable baffle assembly 10 can block the waste chips and cooling spray water generated during processing, preventing the waste chips and coolant from splashing everywhere, keeping the working environment clean, and at the same time ensuring the safety of the operator and avoiding accidental injuries caused by splashing waste chips.

[0031] In this embodiment, the clamping assembly 3, the CNC milling machine milling body 5 and the water spray assembly 6 adopt existing technologies and are known to ordinary technicians in this field, so they are not described in detail in this embodiment.

[0032] The mobile blowing assembly 9 comprises a fan 91 fixedly installed on the top of the support frame 4, the air outlet end of the fan 91 is communicated with a connecting pipe 92, the other end of the connecting pipe 92 is fixedly communicated with a fixed pipe 93, the bottom of the fixed pipe 93 is communicated with a plurality of blowing heads 94, and the support frame 4 is provided with a driving structure 95 for driving the fixed pipe 93 to move.

[0033] In the embodiment, the connecting pipe 92 is a telescopic pipe, which can be a PVC telescopic pipe, an industrial rubber telescopic pipe or a composite telescopic pipe.

[0034] In this way, firstly, the plurality of blowing heads 94 provide multi-angle air flow to clean up the debris comprehensively without dead angles; the driving structure 95 drives the fixed pipe 93 to move, so that the air flow accurately covers different workpieces and debris concentration areas, and the cleaning is more thorough.

[0035] Secondly, the fan 91 is on the top of the support frame 4, is connected to the fixed pipe 93 through the connecting pipe 92, has a compact layout, saves space, and is convenient for installation and maintenance; this installation mode is stable, the fan 91 and the pipe run stably, and long-term reliable work is ensured.

[0036] Thirdly, the driving structure 95 can be automatically controlled, manual intervention is reduced, and efficiency is improved; the position angle of the fixed pipe 93 and the blowing head 94 can also be adjusted according to different processing scenes, and the universality is high.

[0037] The driving structure 95 comprises a rack plate 951 slidingly arranged in the support frame 4, one end of the rack plate 951 is fixedly connected with the fixed pipe 93, the other end of the rack plate 951 is fixedly installed with two movable rods 952 which are symmetrically arranged on the two sides, and the other end of the movable rod 952 penetrates through the support frame 4 and is fixedly connected with the fixed pipe 93.

[0038] The support frame 4 is fixedly installed with a second motor 953, the power output end of the second motor 953 is fixedly sleeved with a gear 954, and the gear 954 is meshed and connected with the rack plate 951.

[0039] In the embodiment, the second motor 953 is an electric motor produced by Bote.

[0040] The second motor 953 is a prior art, and its working principle and installation mode are known to those skilled in the art, so it will not be described in detail in the embodiment.

[0041] In this way, firstly, the gear 954 and the rack transmission are adopted, the rotation is converted into linear motion by the second motor 953, the precision is high, the position of the fixed pipe 93 can be accurately controlled, different debris cleaning positions can be met, the power can be stably transmitted by the gear 954 and the rack, the fixed pipe 93 moves stably, the blowing head 94 is aligned with the debris, and the cleaning effect is ensured.

[0042] Secondly, the rack plate 951 slides in the support frame 4 and is connected with the fixed tube 93, the layout is compact, the internal space is utilized, the interference to other components is reduced, the gear 954 and the rack structure are simple, the maintenance is proper, the stable operation can be realized, the reliability is high, and the equipment downtime is reduced.

[0043] Thirdly, the rack plate 951 cooperates with the gear 954, the stroke range is large, the blowing head 94 covers a wide working area, different workpiece debris cleaning is adapted, the fixed tube 93 position can be conveniently adjusted by controlling the forward and reverse rotation of the motor, the operation is simple, the automation can be realized, and the preset path and period can be realized.

[0044] Finally, the driving structure 95 is integrated in the support frame 4, an organic whole is formed, installation, debugging and maintenance are facilitated, and the blowing head 94 position angle is flexibly adjusted in cooperation with the blowing assembly, efficient cleaning is realized, and the equipment performance and environmental cleanliness are improved.

[0045] In the embodiment, the fan 91 is a model RB-033 fan 91 produced by the Full Wind Environmental Protection Technology Co., Ltd.

[0046] The fan 91 is prior art, and the working principle and installation mode are known to those skilled in the art, so the embodiment is not described in detail.

[0047] The moving baffle assembly 10 comprises two installation plates 101 symmetrically arranged on the upper and lower sides of the driving structure 95, the upper installation plate 101 is fixedly connected with the support frame 4, and the lower installation plate 101 is fixedly connected with the base 1.

[0048] Threaded rods 102 and fixed rods 103 are symmetrically arranged between the two installation plates 101 and on both sides of the driving structure 95, both ends of the fixed rod 103 are fixedly connected with the installation plate 101, one end of the threaded rod 102 is rotatably connected with the installation plate 101, and the other end of the threaded rod 102 is drivingly connected with a first motor 106, and the first motor 106 is fixedly installed on the support frame 4.

[0049] In the embodiment, the first motor 106 is a motor produced by Bote.

[0050] The first motor 106 is prior art, and the working principle and installation mode are known to those skilled in the art, so the embodiment is not described in detail.

[0051] The fixed rod 103 is slidably provided with a sliding block 104, the threaded rod 102 is threadedly connected with a driving block 105, and the same baffle 107 is fixedly connected with the sliding block 104 and the driving block 105 on the sides away from each other.

[0052] Thus, the position and angle can be flexibly adjusted according to the need, a dynamic protective barrier is formed, the splashing of the scraps and the cooling liquid can be effectively blocked in the horizontal direction and the vertical direction, and the pollution of the machining area and the damage to the equipment caused by the scraps and the cooling liquid are minimized.

[0053] The filter assembly 8 comprises a movable slot 81 penetrating through a side wall of the base 1, a sealing plate 82 is slidably arranged in the movable slot 81, a filter plate 84 is fixedly connected to the inner side of the sealing plate 82, and a handle 83 is fixedly installed on the outer side of the sealing plate 82.

[0054] Thus, first, the handle 83 on the outer side of the sealing plate 82 facilitates operation, the sealing plate 82 can be easily pulled out when the filter plate 84 is cleaned or maintained, without the need for complex tools, the operation difficulty and time cost are reduced, the quick replacement of the filter plate 84 is facilitated, the equipment downtime caused by the problem of the filter plate 84 is reduced, and the good operation of the filter assembly 8 is ensured.

[0055] Secondly, the filter plate 84 can separate the scraps and the water, so that the clean water can be recycled or discharged, and the equipment efficiency and resource utilization rate are improved.

[0056] Thirdly, the sliding of the sealing plate 82 ensures the sealing between the assembly and the base 1, prevents leakage, and ensures the stability and reliability of the filtering process.

[0057] One side wall of the base 1 is communicated with a drain pipe 11 near the bottom position, and the drain pipe 11 is provided with a valve 12 for controlling the opening and closing of the drain pipe 11.

[0058] Thus, first, the drain pipe 11 is located at the bottom of the side wall of the base 1, which is beneficial to drain the liquid in the base 1, ensures the cleanliness and dryness, and avoids residue.

[0059] Secondly, the valve 12 can flexibly control the opening and closing of the drain pipe 11, adjust the drainage time and flow, avoid waste, and make the drainage more scientific and efficient.

[0060] Specifically, first, the workpiece to be machined is placed on the clamping assembly 3 at the top of the base 1, and the workpiece is firmly fixed by the clamping assembly 3, so that the position of the workpiece is stable during the machining process and displacement does not occur, so as to ensure the machining precision.

[0061] The CNC milling machine on the support frame 4 is started to mill the body 5, and the clamped workpiece is milled. During the milling process, a large amount of heat is generated. In order to avoid deformation of the workpiece due to overheating and protect the tool, the water spraying assembly 6 is started to spray the cooling liquid to the machining area. The cooling liquid can take away a large amount of heat and reduce the temperature of the machining area.

[0062] The fan 91 at the top of the support frame 4 is started, and the airflow generated by the fan 91 enters the fixed pipe 93 through the connecting pipe 92 and is blown out from the multiple blowing heads 94 at the bottom of the fixed pipe 93.

[0063] At the same time, the second motor 953 is started, and the gear 954 at the power output end of the second motor 953 rotates, the gear 954 is engaged with the rack plate 951, and the rack plate 951 slides in the support frame 4 under the limiting of the movable rod 952, the rack plate 951 drives the fixed pipe 93 to move through the movable rod 952, so that the blowing head 94 can move within a certain range.

[0064] The airflow blown out by the blowing head 94 blows the waste generated after processing to the feed slot 7 at the top of the base 1, realizing the preliminary cleaning of the waste.

[0065] The first motor 106 drives the threaded rod 102 to rotate, and since the threaded rod 102 and the driving block 105 are threadedly connected, the driving block 105 moves on the threaded rod 102; at the same time, the sliding block 104 slides on the fixed rod 103.

[0066] The blocking plate 107 connected to the side away from each other of the driving block 105 and the sliding block 104 moves, the blocking plate 107 is in the shape of a mouth as a whole, which can effectively block the waste and cooling liquid generated during processing, prevent them from splashing to other areas of the equipment, protect the equipment and operators, and also help to guide the waste to the feed slot 7.

[0067] The cooling liquid containing waste enters the hollow structure inside the base 1 through the feed slot 7, and the filtering assembly 8 in the base 1 separates and processes the waste and the cooling liquid.

[0068] When the filtering assembly 8 needs to be maintained or cleaned, the handle 83 outside the sealing plate 82 can be pulled to slide the sealing plate 82 out of the movable slot 81, so that the filtering plate 84 inside can be easily operated. The filtering plate 84 will leave the waste on its surface, and the clean cooling liquid can pass through the filtering plate 84 to enter other areas of the base 1.

[0069] When the cooling liquid in the base 1 needs to be discharged, the valve 12 on the drain pipe 11 can be operated to discharge the cooling liquid in the base 1. The valve 12 can control the on-off of the drainage, and flexibly control the flow and time of the drainage according to the needs, to prevent the cooling liquid from accumulating in the base 1 and causing equipment corrosion or other adverse effects.

[0070] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0071] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A CNC milling machine milling device, comprising a base (1), the inside of the base (1) is a hollow structure, the top of the base (1) is provided with a workbench (2), the workbench (2) is provided with a clamping assembly (3) for clamping workpieces, a support frame (4) is fixedly arranged on one side of the workbench (2) at the top of the base (1), and a CNC milling machine milling body (5) and a water spraying assembly (6) are arranged on the support frame (4), characterized in that: The base (1) top is located on the workbench (2) another three sides through the opening of a plurality of feeding slot (7), the base (1) is slidably provided with a filter assembly (8) for separating the waste from the water, the support frame (4) is provided with a movable blowing assembly (9) for blowing the waste produced after processing into the feeding slot (7) and a movable baffle assembly (10) for blocking the waste produced during processing and the cooling spray water. ​ 2. The CNC milling machine milling device according to claim 1, characterized in that: The movable blowing assembly (9) comprises a fan (91) fixedly installed on the top of the support frame (4), the air outlet end of the fan (91) is communicated with a connecting pipe (92), the other end of the connecting pipe (92) is fixedly communicated with a fixed pipe (93), the bottom of the fixed pipe (93) is communicated with a plurality of blowing heads (94), and the support frame (4) is provided with a driving structure (95) for driving the fixed pipe (93) to move.

3. The CNC milling machine milling device according to claim 2, characterized in that: The driving structure (95) comprises a rack plate (951) slidably arranged in the support frame (4), one end of the rack plate (951) is fixedly connected with the fixed pipe (93), and the other end of the rack plate (951) is fixedly installed with a movable rod (952) on both sides in a symmetrical manner, the other end of the movable rod (952) penetrates through the support frame (4) and is fixedly connected with the fixed pipe (93).

4. The CNC milling machine milling device according to claim 3, characterized in that: The support frame (4) is fixedly installed with a second motor (953), the power output end of the second motor (953) is fixedly sleeved with a gear (954), and the gear (954) is in meshing connection with the rack plate (951).

5. The CNC milling machine milling device according to claim 1, characterized in that: The movable baffle assembly (10) comprises two mounting plates (101) symmetrically arranged on the upper and lower sides of the driving structure (95), the upper mounting plate (101) is fixedly connected with the support frame (4), and the lower mounting plate (101) is fixedly connected with the base (1).

6. The CNC milling machine milling device according to claim 5, characterized in that: Threaded rods (102) and fixed rods (103) are symmetrically arranged between the two mounting plates (101) and on both sides of the driving structure (95), the two ends of the fixed rod (103) are fixedly connected with the mounting plate (101), one end of the threaded rod (102) is rotatably connected with the mounting plate (101), and the other end of the threaded rod (102) is in transmission connection with a first motor (106).

7. The CNC milling machine milling device according to claim 6, characterized in that: A sliding block (104) is slidably arranged on the fixed rod (103), a driving block (105) is threadedly connected on the threaded rod (102), and the same baffle (107) is fixedly connected on the side of the sliding block (104) and the driving block (105) which are away from each other, and the baffle (107) is in the shape of a mouth.

8. The CNC milling machine milling device according to claim 1, characterized in that: The filter assembly (8) comprises a movable slot (81) through the opening in one side wall of the base (1), a sealing plate (82) slidably arranged in the movable slot (81), a filter plate (84) fixedly connected to the inner side of the sealing plate (82), and a handle (83) fixedly installed on the outer side of the sealing plate (82).

9. The CNC milling machine milling device according to claim 1, characterized in that: One side wall of the base (1) and close to the bottom position is communicated with a drain pipe (11), and the drain pipe (11) is provided with a valve (12) for controlling the opening and closing thereof.

Images