CN216126902U

CN216126902U - Automatic cleaning device of CNC machining center

Info

Publication number: CN216126902U
Application number: CN202122077289.5U
Authority: CN
Inventors: 汤寿北
Original assignee: Foshan Jingkeying Hardware Machinery Fittings Co ltd
Current assignee: Foshan Jingkeying Hardware Machinery Fittings Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-25
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of cleaning of machining centers, in particular to an automatic cleaning device of a CNC (computer numerical control) machining center, which comprises a material receiving disc, wherein a filter screen plate is fixedly connected to the top of the inner wall of the material receiving disc, a material collecting hopper is fixedly connected to one side of the material receiving disc, supporting lugs are fixedly connected to two sides of the top of the material collecting hopper, a screw rod is fixedly connected to the centers of the tops of the two supporting lugs together, and a guide bar is fixedly connected to one side, close to the edge of the filter screen plate, of the inner wall of the material receiving disc. The utility model has the advantages that: when can making threaded sleeve rotate, can drive clearance conveyer belt horizontal migration through with lead screw thread transmission, drive the clearance conveyer belt simultaneously and rotate, make the smear metal that a plurality of clearance brush boards will filter the otter board bottom push away the eminence of filtering the otter board to inside the case that gathers materials falls, simultaneously through removing, accomplish the complete clearance of once on filtering screen plate surface, thereby prevent to block, improve the filter effect, realize automatic clearance.

Description

Automatic cleaning device of CNC machining center

Technical Field

The utility model relates to the technical field of machining center cleaning, in particular to an automatic cleaning device of a CNC machining center.

Background

CNC machining center machine adds man-hour and can produce a large amount of iron fillings, and these iron fillings filter iron fillings along with the coolant liquid is together flowed to the filter screen, make the coolant liquid realize the circulation, but long-time use can be piled up iron fillings on the filter screen, causes the mesh to block, influences the filtration efficiency of coolant liquid, causes the unable normal cycle of coolant liquid, influences the processing effect, consequently this application provides a CNC machining center's automatic cleaning device for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an automatic cleaning device of a CNC (computer numerical control) machining center, which effectively overcomes the defects of the prior art.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a CNC machining center's automatic cleaning device, includes the take-up (stock) pan, the top fixedly connected with filter plate of take-up pan inner wall, one side fixedly connected with collecting hopper of take-up pan, the equal fixedly connected with in both sides at collecting hopper top supports the ear, two the common fixedly connected with lead screw of center department at support ear top, the take-up pan inner wall is close to the one side fixedly connected with guide bar that filters the net plate edge, the outer wall of guide bar rotates and is connected with the guide sleeve, the outer wall threaded connection of lead screw has the threaded sleeve, the guide sleeve is connected with the clearance conveyer belt with the common transmission of threaded sleeve's outer wall, a plurality of clearance brush boards of outer wall fixedly connected with of clearance conveyer belt, the clearance brush board is kept away from one side of clearance conveyer belt and is crossed the surperficial complete contact of filter plate.

Optionally, the both sides of guide sleeve outer wall and the both sides of screw sleeve outer wall all rotate jointly and are connected with the link, the top fixedly connected with buncher of link one side, the output fixedly connected with driving pulley of buncher, the one end fixedly connected with driven pulleys of screw sleeve outer wall, the position of driven pulleys is corresponding with driving pulley's position, driven pulleys and driving pulley's outer wall common transmission are connected with the drive belt.

Optionally, filter screen plate sets up to the one side tilt up at collecting hopper top, the one side at filter screen plate top and the top parallel and level of collecting hopper, the length of collecting hopper equals with the length of filtering screen plate, the inner wall sliding connection of collecting hopper has the case that gathers materials, the size of case outer wall and the size looks adaptation of collecting hopper inner wall that gathers materials, the opening has been seted up at the top of case that gathers materials, the position of case open-top that gathers materials corresponds with the position of filtering screen plate top.

Optionally, the cleaning conveyer belt and the filter screen plate are arranged in parallel, the length of the cleaning conveyer belt is greater than the width of the filter screen plate, one end of the cleaning conveyer belt protrudes out of the top of the collecting hopper, and the other end of the cleaning conveyer belt is located at the edge of the bottom of the filter screen plate.

Optionally, the length of the lead screw is equal to that of the filter screen plate, the length of the lead screw is equal to that of the guide bar, and the diameter of the outer wall of the guide sleeve is equal to that of the outer wall of the threaded sleeve.

The utility model has the following advantages:

the automatic cleaning device of the CNC machining center is provided with a material receiving disc, the top of the inner wall of the material receiving disc is fixedly connected with a filter screen plate, one side of the material receiving disc is fixedly connected with a material collecting hopper, two sides of the top of the material collecting hopper are fixedly connected with supporting lugs, a lead screw is fixedly connected at the center of the tops of the two supporting lugs together, one side of the inner wall of the material receiving disc, which is close to the edge of the filter screen plate, is fixedly connected with a guide bar, the outer wall of the guide bar is rotatably connected with a guide sleeve, the outer wall of the lead screw is in threaded connection with a threaded sleeve, the guide sleeve and the outer wall of the threaded sleeve are in common transmission connection with a cleaning conveyer belt, the outer wall of the cleaning conveyer belt is fixedly connected with a plurality of cleaning brush plates, one side of the cleaning brush plates, which is far away from the cleaning conveyer belt, is completely contacted with the surface of the filter screen plate, and can drive the cleaning conveyer belt to move horizontally through the threaded transmission with the lead screw when the threaded sleeve rotates, drive the clearance conveyer belt simultaneously and rotate, make the smear metal of a plurality of clearance brush boards bottom with filtering the screen board push away the eminence of filtering the screen board to inside the case that falls into the collection, simultaneously through removing, accomplish the once complete clearance to the filter screen board surface, thereby prevent to block, improve the filter effect, realize automatic clearance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural diagram of the cleaning conveyor belt of the present invention.

In the figure: 1-material receiving disc, 2-filter screen plate, 3-aggregate bin, 4-support lug, 5-lead screw, 6-thread sleeve, 7-connecting frame, 8-cleaning conveyer belt, 9-cleaning brush plate, 10-driven belt wheel, 11-speed regulating motor, 12-driving belt wheel, 13-driving belt, 14-aggregate bin, 15-guide bar and 16-guide sleeve.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 3, an automatic cleaning device of CNC machining center, including take-up (stock) pan 1, the top fixedly connected with filter plate 2 of the 1 inner wall of take-up pan, one side fixedly connected with collecting hopper 3 of take-up pan 1, the equal fixedly connected with in both sides at 3 tops of collecting hopper supports ear 4, the common fixedly connected with lead screw 5 of center department at two support ear 4 tops, the 1 inner wall of take-up pan is close to one side fixedly connected with guide bar 15 of filter plate 2 edges, the outer wall of guide bar 15 rotates and is connected with guide sleeve 16, the outer wall threaded connection of lead screw 5 has threaded sleeve 6, guide sleeve 16 is connected with clearance conveyer belt 8 with the common transmission of threaded sleeve 6's outer wall, a plurality of clearance brush boards 9 of outer wall fixedly connected with of clearance conveyer belt 8, clearance brush board 9 keeps away from one side of clearance conveyer belt 8 and filter plate 2's surface complete contact.

As an optional technical scheme of the utility model, two sides of the outer wall of the guide sleeve 16 and two sides of the outer wall of the threaded sleeve 6 are both connected with a connecting frame 7 in a rotating mode, the top of one side of the connecting frame 7 is fixedly connected with an adjustable speed motor 11, the output end of the adjustable speed motor 11 is fixedly connected with a driving pulley 12, one end of the outer wall of the threaded sleeve 6 is fixedly connected with a driven pulley 10, the position of the driven pulley 10 corresponds to the position of the driving pulley 12, and the driven pulley 10 and the outer wall of the driving pulley 12 are connected with a driving belt 13 in a rotating mode together, so that the adjustable speed motor 11 drives the threaded sleeve 6 to rotate through the driving pulley 12.

As an optional technical scheme of the utility model, the filter screen plate 2 is obliquely arranged upwards towards one side of the top of the collecting hopper 3, one side of the top of the filter screen plate 2 is flush with the top of the collecting hopper 3, the length of the collecting hopper 3 is equal to that of the filter screen plate 2, the inner wall of the collecting hopper 3 is connected with the collecting box 14 in a sliding mode, the size of the outer wall of the collecting box 14 is matched with that of the inner wall of the collecting hopper 3, the top of the collecting box 14 is provided with an opening, and the position of the opening at the top of the collecting box 14 corresponds to that of the top of the filter screen plate 2, so that cuttings pushed to the top of the collecting hopper 3 can automatically fall into the collecting box 14, and centralized collection is realized.

As an optional technical scheme of the utility model, the cleaning conveyer belt 8 and the filter screen plate 2 are arranged in parallel, the length of the cleaning conveyer belt 8 is greater than the width of the filter screen plate 2, one end of the cleaning conveyer belt 8 protrudes out of the top of the collecting hopper 3, and the other end of the cleaning conveyer belt 8 is positioned at the edge of the bottom of the filter screen plate 2, so that cuttings can be gradually pushed to the top of the collecting hopper 3 from the bottom, and automatic discharging is realized.

As an optional technical scheme of the utility model, the length of the screw rod 5 is equal to that of the filter screen plate 2, the length of the screw rod 5 is equal to that of the guide rod 15, the diameter of the outer wall of the guide sleeve 16 is equal to that of the outer wall of the threaded sleeve 6, so that the sliding strokes are the same, the surfaces of the cleaning conveyer belt 8 corresponding to the filter screen plate 2 can be parallel, and the cleaning brush plate 9 at the bottom can be always in contact with the surface of the filter screen plate 2.

An automatic cleaning device of a CNC machining center specifically comprises the following use steps:

1) firstly, cleaning the conveying belt 8 and stopping at the edge of one side of the filter screen plate 2;

2) after machining begins, starting a speed regulating motor 11, and driving a threaded sleeve 6 to rotate by the speed regulating motor 11 through a driving belt wheel 12;

3) when making threaded sleeve 6 rotate, can drive 8 horizontal migration of clearance conveyer belt through with 5 screw thread transmission of lead screw, drive clearance conveyer belt 8 simultaneously and rotate, make the smear metal that a plurality of clearance brush boards 9 will filter 2 bottoms of otter board push away the eminence of filtering otter board 2 to inside the case 14 that falls into the collection, simultaneously through removing, accomplish the once complete clearance to filtering 2 surperficial of otter board.

When the automatic cutting machine is in actual use, the center of the receiving disc 1 is aligned to the receiving position, idle areas are reserved on two sides of the receiving disc and used for cleaning a stopping area after the conveying belt 8 moves to one end, the cleaning conveying belt 8 cannot rotate continuously after moving to one end, the automatic cutting machine needs to be reversed and reset, and cutting scraps are pushed to the bottom of the filter screen plate 2 during the reversing and resetting and are taken up along with the next cleaning.

In conclusion, the automatic cleaning device of the CNC machining center is provided with the material receiving disc 1, the top of the inner wall of the material receiving disc 1 is fixedly connected with the filter screen plate 2, one side of the material receiving disc 1 is fixedly connected with the material collecting hopper 3, two sides of the top of the material collecting hopper 3 are both fixedly connected with the supporting lugs 4, the center of the tops of the two supporting lugs 4 is jointly and fixedly connected with the screw rod 5, one side of the inner wall of the material receiving disc 1, which is close to the edge of the filter screen plate 2, is fixedly connected with the guide bar 15, the outer wall of the guide bar 15 is rotatably connected with the guide sleeve 16, the outer wall of the screw rod 5 is in threaded connection with the threaded sleeve 6, the guide sleeve 16 and the outer wall of the threaded sleeve 6 are jointly in transmission connection with the cleaning conveyer belt 8, the outer wall of the cleaning conveyer belt 8 is fixedly connected with the plurality of cleaning brush plates 9, one side, which is far away from the cleaning conveyer belt 8, of the cleaning brush plates 9 is completely contacted with the surface of the filter screen plate 2, when can make threaded sleeve 6 rotate, can drive 8 horizontal migration of clearance conveyer belt through with 5 screw thread transmission of lead screw, drive clearance conveyer belt 8 simultaneously and rotate, make the smear metal that a plurality of clearance brush boards 9 will filter 2 bottoms of otter board push away the eminence of filter board 2 to fall into inside the case 14 that gathers materials, simultaneously through removing, accomplish the complete clearance once to filter 2 surperficial of otter board, thereby prevent to block, improve the filter effect, realize automatic clearance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a CNC machining center's automatic cleaning device which characterized in that: the material receiving disc comprises a material receiving disc (1), wherein the top of the inner wall of the material receiving disc (1) is fixedly connected with a filter screen plate (2), one side of the material receiving disc (1) is fixedly connected with a collecting hopper (3), two sides of the top of the collecting hopper (3) are fixedly connected with supporting lugs (4), the center of the tops of the two supporting lugs (4) is fixedly connected with a lead screw (5) together, one side of the inner wall of the material receiving disc (1) close to the edge of the filter screen plate (2) is fixedly connected with a guide bar (15), the outer wall of the guide bar (15) is rotatably connected with a guide sleeve (16), the outer wall of the lead screw (5) is in threaded connection with a threaded sleeve (6), the guide sleeve (16) and the outer wall of the threaded sleeve (6) are in transmission connection with a cleaning conveying belt (8) together, and the outer wall of the cleaning conveying belt (8) is fixedly connected with a plurality of cleaning brush plates (9), one side of the cleaning brush plate (9) far away from the cleaning conveyer belt (8) is completely contacted with the surface of the filter screen plate (2).

2. The automatic cleaning device for the CNC machining center of claim 1, wherein: the both sides of uide bushing (16) outer wall and the both sides of screw sleeve (6) outer wall all rotate jointly and are connected with link (7), top fixedly connected with buncher (11) of link (7) one side, the output fixedly connected with driving pulley (12) of buncher (11), the one end fixedly connected with driven pulley (10) of screw sleeve (6) outer wall, the position of driven pulley (10) is corresponding with the position of driving pulley (12), the common transmission of outer wall of driven pulley (10) and driving pulley (12) is connected with drive belt (13).

3. The automatic cleaning device for the CNC machining center of claim 1, wherein: filter one side tilt up setting at otter board (2) top to aggregate bin (3), filter one side at otter board (2) top and the top parallel and level of aggregate bin (3), the length of aggregate bin (3) equals with the length of filtering otter board (2), the inner wall sliding connection of aggregate bin (3) has collection case (14), the size of collection case (14) outer wall and the size looks adaptation of aggregate bin (3) inner wall, the opening has been seted up at the top of collection case (14), collection case (14) open-top's position corresponds with the position of filtering otter board (2) top.

4. The automatic cleaning device for the CNC machining center of claim 1, wherein: the cleaning and conveying belt (8) and the filter screen plate (2) are arranged in parallel, the length of the cleaning and conveying belt (8) is larger than the width of the filter screen plate (2), one end of the cleaning and conveying belt (8) protrudes out of the top of the aggregate bin (3), and the other end of the cleaning and conveying belt (8) is located at the edge of the bottom of the filter screen plate (2).

5. The automatic cleaning device for the CNC machining center of claim 1, wherein: the length of the lead screw (5) is equal to that of the filter screen plate (2), the length of the lead screw (5) is equal to that of the guide bar (15), and the diameter of the outer wall of the guide sleeve (16) is equal to that of the outer wall of the threaded sleeve (6).