CN110201926A - Debris flushing device for chassis of CNC machining center - Google Patents

Abstract

The invention discloses a chip washing device for a numerical control machining center chassis, which comprises a shell, a connecting shaft, a numerical control chassis and a spray head, wherein a distribution pipe is fixed at the top end inside the shell through a rotating shaft, a connecting block is fixed outside the shell on one side of the distribution pipe through a rotating shaft, a rotating shaft is fixed at the bottom end on one side of the connecting block, a conveying pipe is fixed at the bottom end of the distribution pipe, the spray head is fixed at the bottom end of the conveying pipe, fixing seats are fixed on two sides of the middle position inside the shell, the connecting shaft is transversely fixed inside the fixing seats, sliding tables are fixed on two sides of the connecting shaft, fixing blocks are fixed at the top ends of the sliding tables, a second box body is arranged at the bottom end inside the shell, and a filter. The water-saving washing machine is provided with the connecting block and the rotating shaft, so that the washing angle of the spray head can be adjusted, the washing is more thorough, and the filter screen is arranged in the second box body, so that water resources can be recycled, and the resources are saved.

Description

Debris flushing device for chassis of CNC machining center

technical field

The invention relates to the technical field of flushing equipment, in particular to a debris flushing device for a chassis of a numerically controlled machining center.

Background technique

CNC chassis will produce debris after machining. At this time, the debris needs to be removed for subsequent processing steps. At present, manual cleaning is often used after processing. Manual cleaning has the problem of low efficiency and high cost, so a flushing is needed device to remove debris, but there are still many problems or defects in the existing chip flushing device for the chassis of CNC machining centers:

First, the debris flushing device for the chassis of the traditional CNC machining center cannot adjust the flushing angle, cannot flush the dead corners, and the debris is not completely removed;

Second, the traditional chip flushing device for the chassis of the CNC machining center cannot effectively clamp the CNC chassis, which is inconvenient to fix and insufficient in practicability;

Third, the traditional chip washing device for the chassis of the CNC machining center cannot be used for water recycling, and it cannot be filtered and reused after washing, resulting in waste of water resources and pollution of the environment.

Contents of the invention

The object of the present invention is to provide a debris flushing device for the chassis of a CNC machining center to solve the problems in the above-mentioned background art that the flushing angle cannot be adjusted, the CNC chassis cannot be clamped, and water recycling cannot be used.

In order to achieve the above object, the present invention provides the following technical solutions: a chip flushing device for the chassis of a numerically controlled machining center, including a housing, a connecting shaft, a numerically controlled chassis and a spray head, and a first box is provided at the bottom of one side of the housing body, and the top of the first tank is equipped with a first water pump, the bottom end of the first water pump is connected to a second conduit, and the end of the second conduit away from the first water pump extends to the inside of the first tank, so The top of the first water pump is connected with a first conduit, and the top inside the housing is fixed with a distribution pipe through a rotating shaft. The end of the first conduit away from the first water pump is fixedly connected to one side of the distribution pipe. The distribution pipe A connecting block is fixed on the outside of one side of the housing through a rotating shaft, and a rotating shaft is fixed on the bottom end of one side of the connecting block, a turntable is fixed on one side of the rotating shaft, and a second servo motor is installed on one side of the turntable, so The bottom end of the distribution pipe is fixed with a conveying pipe, and the top inside the conveying pipe is provided with a sealing ring. A connecting shaft is fixed horizontally inside the seat, and a first servo motor is installed outside the housing on one side of the connecting shaft, sliding tables are fixed on both sides of the connecting shaft, and a fixed block is fixed on the top of the sliding table, and One side of the fixed block is fixed with a numerical control chassis, the bottom end inside the housing is provided with a second box, and the top inside the second box is fixed with a filter screen, and one side inside the second box is installed with As for the water level sensor, a second water pump is installed inside the housing on one side of the second box, and one side of the second water pump is connected with a second connecting pipe, and the second connecting pipe extends away from the side of the second water pump to Inside the second box, the other side of the second water pump is connected with a first connecting pipe, and the first connecting pipe extends to the inside of the first box away from the side of the second water pump, and the casing A control panel is installed on one side, and a single-chip microcomputer is installed inside the control panel, and the output end of the single-chip microcomputer is electrically connected with the input ends of the first water pump, the second water pump, the first servo motor, and the second servo motor through wires. The input end of the single-chip microcomputer is electrically connected with the output end of the water level sensor and the control panel through wires.

Preferably, both sides of the bottom end of the distribution pipe are provided with clamping blocks, and the bottom ends of both sides of the conveying pipe are provided with clamping grooves that cooperate with the clamping blocks, and bolts are fixed between the clamping blocks and the clamping grooves, and the conveying pipe A disassembly and installation structure is formed between the distribution pipe and the distribution pipe.

Preferably, sliders are provided on both sides of the filter screen, slide rails cooperating with the sliders are provided inside the second box body, and the filter screen and the second box body form a sliding structure.

Preferably, the nozzles are distributed at equal intervals with respect to the bottom of the delivery pipe, the top of the nozzles is provided with external threads, the interior of the delivery pipe is provided with internal threads that cooperate with the external threads, and the nozzles and the delivery pipe are threadedly connected.

Preferably, a roller is fixed on one side of the rotating shaft, a reserved groove is arranged inside the connecting block, and the roller is placed at the reserved groove, the outer diameter of the roller is smaller than the inner diameter of the reserved groove, and at the same time A block is fixed on one side of the roller, and the block is always outside one end of the connecting block.

Preferably, the fixed blocks are distributed symmetrically with respect to the center line of the housing, and one side of the fixed blocks is in a semicircular shape, and rubber pads are fixed at equal intervals on one side of the fixed blocks.

Compared with the prior art, the beneficial effect of the present invention is that the debris flushing device for the chassis of the CNC machining center has a reasonable structure and has the following advantages:

(1) The function of adjusting the flushing angle can be realized by installing the rotating shaft and the turntable. Start the second servo motor to drive the turntable to rotate. When the turntable rotates, the upper fixed rotating shaft and the connecting block will move. The top of the connecting block and the branch The piping is fixed. When the rotating shaft rotates inside the connecting block, the connecting block drives the fixed distribution pipe and the spray head at the bottom of the delivery pipe to rotate in a small range back and forth, which can perform multi-angle flushing on the CNC chassis clamped below, thereby realizing Adjustable flushing angle function;

(2) The effect of clamping the CNC chassis is achieved by installing the connecting shaft and the fixed block. The CNC chassis is placed between the fixed blocks, and the first servo motor is started to drive the connecting shaft to rotate. Through the mutual cooperation of the threads, the sliding The table and the fixed block move relatively, and the semicircular design of the fixed block and the rubber pad on one side realize effective clamping, so as to achieve the effect of conveniently clamping the CNC chassis;

(3) The function of water recycling is realized by installing a filter screen and a second water pump. When the water falls through the filter screen, the filter screen filters the debris in the water, and the water flows into the second box. When the water level reaches a certain height , the water level sensor transmits the information to the single-chip microcomputer, and the single-chip microcomputer controls the second water pump to pump the water in the second box to the first box, and then pumps it to the distribution pipe through the first water pump, thereby realizing the function of water recycling.

Description of drawings

Fig. 1 is the schematic diagram of the front view sectional structure of the present invention;

Fig. 2 is a side view structural schematic diagram of the connection mode of the turntable and the connecting block of the present invention;

Fig. 3 is a schematic diagram of the top view structure of the fixing block of the present invention;

Fig. 4 is a schematic diagram of enlarged structure at A place in Fig. 1 of the present invention;

Fig. 5 is a system block diagram of the present invention.

In the figure: 1. Housing; 2. Distributing pipe; 3. First conduit; 4. Connecting shaft; 5. Fixing seat; 6. First water pump; 7. Second conduit; 8. First connecting pipe; 9. The first box; 10, the second water pump; 11, the water level sensor; 12, the second connecting pipe; 13, the second box; 14, the filter screen; 15, the first servo motor; 16, the slide table; 17, the control Panel; 18. Single-chip microcomputer; 19. Numerical control chassis; 20. Second servo motor; 21. Connecting block; 22. Nozzle; 23. Turntable; 24. Rotating shaft; 25. Fixed block; .

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-5, an embodiment provided by the present invention: a debris flushing device for the chassis of a numerically controlled machining center, including a housing 1, a connecting shaft 4, a numerically controlled chassis 19 and a nozzle 22, one side of the housing 1 The bottom end is provided with the first box body 9, and the top of the first box body 9 is equipped with the first water pump 6, the model of the first water pump 6 can be 300QSZ, the bottom end of the first water pump 6 is connected with the second conduit 7, the first water pump 6 The end of the second conduit 7 away from the first water pump 6 extends to the inside of the first box body 9, the top of the first water pump 6 is connected with the first conduit 3, the top inside the housing 1 is fixed with the distribution pipe 2 through the rotating shaft, the first conduit 3 The end far away from the first water pump 6 is fixedly connected to one side of the distribution pipe 2, the outside of the housing 1 on the side of the distribution pipe 2 is fixed with a connecting block 21 through a rotating shaft, and the bottom end of the connecting block 21 is fixed with a rotating shaft 24 , one side of the rotating shaft 24 is fixed with a roller, the inside of the connecting block 21 is provided with a reserved groove, and the roller is placed in the reserved groove, the outer diameter of the roller is smaller than the inner diameter of the reserved groove, and one part of the roller A block is fixed on the side, and the block is always outside one end of the connecting block 21. Through the rotation between the connecting block 21 and the rotating shaft 24, the distribution pipe 2 can be rotated, thereby changing the angle of flushing of the nozzle 22 and enhancing the flushing effect;

One side of the rotating shaft 24 is fixed with a turntable 23, and one side of the turntable 23 is equipped with a second servo motor 20, the model of the second servo motor 20 can be EDSMT-2T, and the bottom end of the distribution pipe 2 is fixed with a delivery pipe 26, Both sides of the bottom end of distribution pipe 2 are provided with clamping blocks, and the bottom ends of both sides of delivery pipe 26 are all provided with draw-in grooves that cooperate with the clamping blocks, and bolts are fixed between the clamping blocks and the draw-in grooves, and the delivery pipe 26 and the distribution pipe The disassembly and installation structure is formed between the pipes 2. When the nozzle 22 needs to be canceled for cleaning, the bolt can be screwed to remove the card slot for overall disassembly;

The top inside the delivery pipe 26 is provided with a sealing ring 27, and the bottom end of the delivery pipe 26 is fixed with a nozzle 22. The nozzles 22 are equidistantly distributed with respect to the bottom of the delivery pipe 26. The top of the nozzle 22 is provided with an external thread, and the inside of the delivery pipe 26 An internal thread cooperating with the external thread is provided, and the spray head 22 and the delivery pipe 26 are threadedly connected. When a single nozzle 22 is damaged and needs to be replaced, through the cooperation between the threads, the nozzle 22 is rotated for disassembly, which is convenient for replacement and installation;

Both sides of the middle position inside the housing 1 are fixed with a fixed base 5, and the inside of the fixed base 5 is fixed with a connecting shaft 4 laterally, and a first servo motor 15 is installed on the outside of the housing 1 on one side of the connecting shaft 4, and the first servo motor The model of 15 can be QS-750W, and both sides of the connecting shaft 4 are fixed with slide table 16, and the top of slide table 16 is fixed with fixed block 25, and the fixed block 25 is distributed symmetrically about the centerline of housing 1, and the fixed block One side of 25 is semicircular, and one side of the fixed block 25 is equidistantly fixed with rubber pads, the semicircular design of the fixed block 25 can effectively fix the CNC chassis 19, and the rubber pads can effectively prevent slipping;

One side of the fixed block 25 is fixed with a numerical control chassis 19, the bottom end of the housing 1 is provided with a second box 13, and the top of the second box 13 is fixed with a filter screen 14, and both sides of the filter screen 14 are provided with There are sliders, and the inside of the second box body 13 is provided with slide rails that cooperate with the sliders. The filter screen 14 and the second box body 13 form a sliding structure, and the filter screen 14 can filter debris, so that water resources can be Carry out recycling, save resources, and enhance practicality;

One side inside the second casing 13 is equipped with a water level sensor 11, the model of the water level sensor 11 can be VHS834601510, the second water pump 10 is installed inside the housing 1 on one side of the second casing 13, and the model of the second water pump 10 can be is 250QSH, and one side of the second water pump 10 is connected with a second connecting pipe 12, and the side of the second connecting pipe 12 away from the second water pump 10 extends to the inside of the second tank 13, and the other side of the second water pump 10 A first connection pipe 8 is connected, and the side of the first connection pipe 8 away from the second water pump 10 extends to the inside of the first box body 9, a control panel 17 is installed on one side of the housing 1, and the inside of the control panel 17 is installed Single-chip microcomputer 18 is arranged, and the model of single-chip microcomputer 18 can be ZYWYKJ, and the output end of single-chip microcomputer 18 is electrically connected with the input end of first water pump 6, the second water pump 10, the first servomotor 15 and the second servomotor 20 by wire, and singlechip microcomputer 18 The input end of the water level sensor 11 and the output end of the control panel 17 are electrically connected through wires.

Working principle: when in use, the CNC chassis 19 is placed between the fixed blocks 25, the first servo motor 15 is started to drive the connecting shaft 4 to rotate, and the sliding table 16 and the fixed block 25 are relatively moved through the mutual cooperation between the threads. The semicircular design of the fixed block 25 and the rubber pad on one side effectively clamp the CNC chassis 19, and then start the first water pump 6 to pump water from the inside of the first box 9 through the first conduit 3 to the distribution pipe 2 Inside, the distribution pipe 2 sends water to the nozzle 22 for flushing. While flushing, the second servo motor 20 is started to drive the turntable 23 to rotate. When the turntable 23 rotates, the upper fixed rotating shaft 24 and the connecting block 21 are moved to connect The top of the block 21 is fixed with the distribution pipe 2, and when the rotating shaft 24 rotates inside the connection block 21, the connection block 21 drives the distribution pipe 2 fixed therewith and the nozzle 22 at the bottom of the delivery pipe 26 to rotate in a small range before and after, which can The CNC chassis 19 clamped below performs multi-angle flushing, and the water after flushing falls through the filter screen 14, which filters the debris in the water, and then the water flows into the second box body 13. When the water level reaches a certain height, The water level sensor 11 transmits the information to the single-chip microcomputer 18, and the single-chip microcomputer 18 controls the second water pump 10 to pump water from the second box body 13 to the first box body 9 through the first connecting pipe 8, and then pumps the water to the distribution tank 9 through the first water pump 6. Pipes are recycled to save water resources.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. a kind of numerical control machining center chassis clast flusher, including shell (1), connecting shaft (4), numerical control chassis (19) and Spray head (22), it is characterised in that: the bottom end of shell (1) side is provided with the first cabinet (9), and the top of the first cabinet (9) End is equipped with the first water pump (6), and the bottom end of first water pump (6) is connected with the second conduit (7), and second conduit (7) is remote One end from the first water pump (6) extends to the inside of the first cabinet (9), and the top of first water pump (6) is connected with first and leads It manages (3), the internal top of the shell (1) is fixed with distribution pipe (2) by shaft, and first conduit (3) is far from the first water One end of pump (6) is fixedly connected with the side of distribution pipe (2), and the shell (1) of distribution pipe (2) side is external solid by shaft Surely have link block (21), and the bottom end of link block (21) side is fixed with rotary shaft (24), the side of the rotary shaft (24) is solid Surely have turntable (23), and the side of turntable (23) is equipped with the second servo motor (20), the bottom end of the distribution pipe (2) is fixed with Delivery pipe (26), and the top of delivery pipe (26) inside is provided with sealing ring (27), the bottom end of the delivery pipe (26) is fixed with The two sides of spray head (22), shell (1) the bosom position are respectively and fixedly provided with fixing seat (5), and the inner transverse of fixing seat (5) is solid Surely have connecting shaft (4), first servo motor (15), the connecting shaft are installed outside the shell (1) of connecting shaft (4) side (4) two sides are respectively and fixedly provided with slide unit (16), and the top of slide unit (16) is respectively and fixedly provided with fixed block (25), and the side of fixed block (25) It is fixed with numerical control chassis (19), the internal bottom end of the shell (1) is provided with the second cabinet (13), and the second cabinet (13) is internal Top be fixed with strainer (14), the internal side of second cabinet (13) is equipped with water level sensor (11), described second It is equipped with the second water pump (10) inside the shell (1) of cabinet (13) side, and the side of the second water pump (10) is connected with the second company It takes over (12), second connecting tube (12) extends to the inside of the second cabinet (13), institute far from the side of the second water pump (10) The other side for stating the second water pump (10) is connected with the first connecting tube (8), and first connecting tube (8) is far from the second water pump (10) Side extends to the inside of the first cabinet (9), and the side of the shell (1) is equipped with control panel (17), and control panel (17) inside is equipped with single-chip microcontroller (18), and the output end of the single-chip microcontroller (18) passes through conducting wire and the first water pump (6), the second water Pump the input terminal electric connection of (10), first servo motor (15) and the second servo motor (20), the single-chip microcontroller (18) it is defeated Enter end to be electrically connected by the output end of conducting wire and water level sensor (11) and control panel (17).

2. a kind of numerical control machining center chassis clast flusher according to claim 1, it is characterised in that: described point The two sides of piping (2) bottom end are provided with fixture block, and the bottom end of delivery pipe (26) two sides is provided with and the mutually matched card of fixture block Slot, and bolt is fixed between fixture block and card slot, disassembly mounting structure is constituted between delivery pipe (26) and distribution pipe (2).

3. a kind of numerical control machining center chassis clast flusher according to claim 1, it is characterised in that: the filter The two sides of net (14) are provided with sliding block, and the inside of the second cabinet (13) is provided with and the mutually matched sliding rail of sliding block, strainer (14) and the second cabinet (13) constitutes slide construction.

4. a kind of numerical control machining center chassis clast flusher according to claim 1, it is characterised in that: the spray Head (22) is equally distributed about the bottom of delivery pipe (26), and external screw thread, delivery pipe (26) are provided at the top of spray head (22) Be internally provided with the mutually matched internal screw thread of external screw thread, be threadedly coupled between spray head (22) and delivery pipe (26).

5. a kind of numerical control machining center chassis clast flusher according to claim 1, it is characterised in that: the rotation The side of shaft (24) is fixed with roller bearing, and the link block (21) is internally provided with preformed groove, and roller bearing is placed at preformed groove, The overall diameter of roller bearing is less than the interior diameter of preformed groove, while the side of roller bearing is fixed with fixture block, and fixture block is always in link block (21) The outside of one end.

6. a kind of numerical control machining center chassis clast flusher according to claim 1, it is characterised in that: described solid The center line for determining block (25) about shell (1) is symmetrical, and the side of fixed block (25) be in semicircle shape, the one of fixed block (25) Side is equidistantly fixed with rubber pad.