CN212264771U

CN212264771U - Tapping device with cleaning function

Info

Publication number: CN212264771U
Application number: CN202020962849.8U
Authority: CN
Inventors: 翁建明
Original assignee: Jiaxing Taiji Metal Technology Co ltd
Current assignee: Jiaxing Taiji Metal Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-01
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a tapping device with cleaning function, including the workstation, set up in the rolling disc that workstation top central point put, set up in the bottom drive rolling disc pivoted servo motor of rolling disc with set up in the tapping mechanism of rolling disc one side, four rectangle station slots have been seted up to the rolling disc, four rectangle station slot evenly distributed in rolling disc border position department, be provided with the work piece in the rectangle station slot and place the seat, the inside intermediate position of work piece placing seat runs through and is fixed with the dwang, dwang swivelling joint in the inner wall of rectangle station slot, just the extension line of dwang length direction passes the center of rolling disc, the dwang keep away from the one end at rolling disc center run through to the outer wall of rolling disc, one side of tapping mechanism is provided with wiper mechanism, wiper mechanism includes mount pad, A stepping motor and a washing nozzle.

Description

Tapping device with cleaning function

Technical Field

The utility model relates to a parts machining technical field especially relates to a tapping device with cleaning function.

Background

The tapping machine is a machining device for machining internal threads, screws or tooth buttons on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as a part shell, an equipment end surface, a nut, a flange plate and the like. The tapping machine is suitable for processing parts of automobile or motorcycle, such as automobile bodies, frames, chassis, connecting rods, engines, cylinders, various mechanical parts, machine tool tools, hardware, metal pipes, gears, pump bodies, valves, fasteners and the like.

The existing tapping machine cannot clean a workpiece in time after processing the workpiece, a plurality of impurities are left at the thread of the workpiece, and the impurities can be adhered to the thread of the workpiece after long-time cleaning, so that subsequent cleaning is difficult. In addition, part of impurities in the workpiece with a large amount of residual impurities can fall off in the conveying process to pollute the processing environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tapping device with cleaning function can in time wash the work piece after attacking the tooth, washes away remaining most piece impurity of screw thread department, carries out further cleaning work to the work piece in the convenient subsequent handling, also can guarantee in addition that the work piece can not drop more piece impurity and cause the pollution to operational environment when the transportation.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a tapping device with cleaning function, include the workstation, set up in workstation top central point puts the rolling disc, set up in the bottom drive rolling disc pivoted servo motor of rolling disc with set up in the tapping mechanism of rolling disc one side, four rectangle station slots have been seted up to the rolling disc, four rectangle station slot evenly distributed in rolling disc border position department, rectangle station inslot is provided with the work piece and places the seat, the work piece is placed the inside intermediate position of seat and is run through and is fixed with the dwang, dwang swivelling joint in the inner wall of rectangle station slot, just the extension line of dwang length direction passes the center of rolling disc, the one end that the rolling disc center was kept away from to the dwang runs through to the outer wall of rolling disc, one side of attacking the tooth mechanism is provided with wiper mechanism, wiper mechanism includes mount pad, Step motor and washing terminals, the mount pad is fixed in the upper surface of workstation, the upper end of mount pad is provided with cylinder one, be provided with the motor cabinet on the piston rod of cylinder one, step motor is fixed in the motor cabinet, just step motor's pivot fixedly connected with drives the drive block, the dwang keep away from the rolling disc the lateral wall seted up with drive the drive groove that the drive block size is the same with the shape, the upper end of mount pad is provided with the wash rack, washing terminals is fixed in on the wash rack, just washing terminals' nozzle align to in the central point that the seat was placed to the work piece puts.

Through the technical scheme, after tapping is finished, the servo motor is controlled to rotate to enable the rotating disc to rotate by 90 degrees, and the workpiece after tapping is rotated to the cleaning mechanism. And a piston rod of the first control cylinder is pushed out, so that the driving block is inserted into the driving groove, and then the stepping motor is started to rotate back and forth for 180 degrees and drive the workpiece placing seat to rotate. The control inlet tube supplies water to the washing nozzle and makes the washing nozzle place the work piece in the seat to the work piece and wash, and the seat is placed at rotatory in-process to the work piece, and the washing nozzle can wash the positive and negative both sides of work piece to make the flushing effect better, the piece impurity washes cleaner.

The utility model discloses still further set up to: and a sliding stop block is arranged right below the rectangular station groove, the sliding stop block is connected to the lower surface of the rotating disc in a sliding manner, and the upper surface of the sliding stop block is in contact with the lower surface of the workpiece placing seat.

Through above-mentioned technical scheme, the effect that seat was supported is placed to the work piece to the slip dog play, prevents that the work piece from placing the seat and taking place to rotate by oneself.

The utility model discloses still further set up to: and a second air cylinder is arranged on the side wall, close to the rotating disc, of the mounting seat, and a push rod is arranged on a piston rod of the second air cylinder.

Through the technical scheme, the second control cylinder pushes the push rod out to one side of the sliding stop block, so that the push rod pushes the sliding stop block to slide to the central position of the rotating disc, the sliding stop block does not support the workpiece placing seat any more, and the workpiece placing seat can rotate in the rectangular station slot. The push rod is located on one side of the rectangular station groove, and the workpiece placing seat cannot be blocked due to rotation.

The utility model discloses still further set up to: the side wall of the sliding stop block, which is far away from the center of the rotating disc, is embedded with a first magnetic block, and the side wall of the push rod, which is close to the rotating disc, is embedded with a second magnetic block.

Through the technical scheme, after the cleaning is completed, when the push rod is pulled back to the original position by the piston rod of the second air cylinder, the push rod and the sliding stop block are attracted by the first magnetic block and the second magnetic block, so that the sliding stop block can also slide to the lower part of the rectangular station groove together, and the station placing seat is continuously supported.

The utility model discloses still further set up to: the upper surface of the sliding stop block is provided with a plurality of diversion trenches along the length direction.

Through above-mentioned technical scheme, the guiding gutter can place the water that the seat left from the work piece and carry out the water conservancy diversion, prevents that remaining water from amassing on the slip dog.

The utility model discloses still further set up to: the diversion trench is obliquely arranged, and a liquid outlet of the diversion trench is positioned at one end, close to the center of the rotating disc, of the sliding stop block.

Through above-mentioned technical scheme, the guiding gutter slope sets up and can be more convenient carries out the water conservancy diversion to waste water.

The utility model discloses still further set up to: the workbench is provided with an annular water storage box which is positioned below the sliding stop block.

Through above-mentioned technical scheme, the waste water when washing and the waste water of leaving from the guiding gutter can both be collected annular water storage box, make things convenient for the staff to carry out centralized processing and cyclic utilization.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a cross-sectional view taken along direction G of fig. 3 according to the present invention;

FIG. 5 is an enlarged schematic view of the portion A of FIG. 1 according to the present invention;

FIG. 6 is an enlarged schematic view of the portion B of FIG. 2 according to the present invention;

fig. 7 is an enlarged schematic structural view of a portion C in fig. 4 according to the present invention.

The reference numbers in the figures mean: 1. a work table; 2. rotating the disc; 3. a servo motor; 4. a tapping mechanism; 5. a rectangular station slot; 6. a workpiece placing seat; 7. rotating the rod; 8. a cleaning mechanism; 9. a mounting seat; 10. a stepping motor; 11. washing the spray head; 12. a first cylinder; 13. a motor base; 14. a drive block; 15. a drive slot; 16. a cleaning frame; 17. a sliding stopper; 18. a second air cylinder; 19. a push rod; 20. a first magnetic block; 21. a second magnetic block; 22. a diversion trench; 23. an annular water storage box; 24. a feeding mechanism; 25. a discharging mechanism; 26. a base plate; 27. a side plate; 28. a limiting plate; 29. an upper limit strip; 30. a water guiding through hole; 31. a slide rail.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The present invention will be described below with reference to fig. 1 to 7.

The utility model provides a tapping device with cleaning function, includes workstation 1, and 1 top central point of workstation puts and is provided with rolling disc 2, the lower extreme of rolling disc 2 is provided with drive rolling disc 2 and carries out pivoted servo motor 3, and servo motor 3 passes through screw fixed connection and puts in the central point of workstation 1, the vertical upwards and central fixed connection with rolling disc 2 of pivot of servo motor 3. A feeding mechanism 24, a tapping mechanism 4, a cleaning mechanism 8 and a discharging mechanism 25 are sequentially arranged on the outer circumference of the rotating disc 2,

four rectangular station grooves 5 are formed in the rotating disc 2, the four rectangular station grooves 5 are evenly distributed at the edge of the rotating disc 2, the included angle between the connecting lines of the centers of the adjacent rectangular station grooves 5 and the center of the rotating disc 2 is 90 degrees, and the four station grooves are respectively located at the feeding mechanism 24, the tapping mechanism 4, the cleaning mechanism 8 and the discharging mechanism 25. The rectangular station groove 5 is internally provided with a workpiece placing seat 6, the workpiece placing seat 6 comprises a bottom plate 26, two side plates 27 and a limiting plate 28, and the two side plates 27 are fixedly connected to the upper surface of the bottom plate 26 through screws and are positioned on two sides of the upper surface of the bottom plate 26. The inner walls of the side plates 27 are provided with upper limit strips 29, and after the workpiece is placed in the workpiece placing seat 6, the lower surfaces of the upper limit strips 29 are in contact with the upper surfaces of the edges of the workpiece, so that the workpiece is prevented from falling from the workpiece placing seat 6 when the workpiece placing seat 6 rotates. The limiting plate 28 is vertically arranged on one side, close to the central position of the rotating disc 2, of the upper surface of the bottom plate 26, the bottom of the limiting plate 28 is fixedly connected to the upper end of the base through a screw, and the side wall, close to the side plate 27, of the limiting plate 28 is fixedly connected with the side plate 27 through a screw. The bottom plate 26 of the workpiece placing seat 6 is provided with a plurality of water guide through holes 30. A rotating rod 7 penetrates through and is fixed to the middle position inside the bottom plate 26 of the workpiece placing seat 6, the middle part of the rotating rod 7 is fixedly connected with the bottom plate 26, and two ends of the rotating rod 7 are rotatably connected to the inner wall of the rectangular station groove 5. The extension line of dwang 7 length direction passes the center of rolling disc 2, and the one end that rolling disc 2 center was kept away from to dwang 7 runs through to the outer wall of rolling disc 2, and dwang 7 runs through to the one end terminal surface of rolling disc 2 outer wall and has seted up drive groove 15, and the shape of drive groove 15 in this embodiment is square frustum of a prism shape.

A sliding stop 17 is arranged right below the rectangular station slot 5, and the sliding stop 17 is connected to the lower surface of the rotating disc 2 in a sliding manner. The lower surface of the rotating disc 2 is fixedly connected with a plurality of slide rails 31, the slide rails 31 are positioned at two sides of the rectangular station slot 5, and the slide stoppers 17 are slidably connected on the slide rails 31. The upper surface of slip dog 17 and the lower surface contact of seat 6 is placed to the work piece, plays the effect of placing the seat 6 support to the work piece, prevents that the work piece from placing seat 6 and taking place to rotate by oneself. The upper surface of the sliding block 17 is provided with a plurality of diversion trenches 22 along the length direction of the sliding block, the diversion trenches 22 are obliquely arranged, and liquid outlets of the diversion trenches 22 are positioned at one end of the sliding block 17 close to the center of the rotating disc 2. An annular water storage box 23 is arranged on the workbench 1, and the annular water storage box 23 is positioned below the sliding stop block 17. The waste water containing impurities left from the diversion trench 22 can be connected into the annular water storage box 23, so that the waste water can be conveniently and centrally treated and recycled by workers.

The cleaning mechanism 8 is located on one side of the tapping mechanism 4, and the rectangular station groove 5 located in the tapping mechanism 4 is driven by the rotating disc 2 to rotate to the cleaning mechanism 8 to clean the workpiece after the workpiece is tapped. The cleaning mechanism 8 comprises a mounting seat 9, a stepping motor 10 and a washing spray head 11. The mounting base 9 is fixedly connected to the upper surface of the workbench 1 through screws, the upper end of the mounting base 9 is fixedly connected with a first air cylinder 12 through screws, a first motor base 13 is arranged on a piston rod of the first air cylinder 12, the stepping motor 10 is fixed in the first motor base 13, a rotating shaft of the stepping motor 10 is fixedly connected with a driving block 14, and the shape and size of the driving block 14 are the same as those of the driving groove 15. A second air cylinder 18 is arranged on the side wall of the mounting seat 9 close to the rotating disc 2, and a push rod 19 is arranged on a piston rod of the second air cylinder 18.

A first magnetic block 20 is embedded in the side wall of the sliding stop block 17 far away from the center of the rotating disc 2, a second magnetic block 21 is embedded in the side wall of the push rod 19 near the rotating disc 2, and the first magnetic block 20 and the second magnetic block 21 can attract each other when the push rod 19 is near the sliding stop block 17. The upper end of mount pad 9 is provided with wash rack 16, and washing terminals 11 are fixed in on wash rack 16, and washing terminals 11's nozzle is aimed at the central point that the seat 6 was placed to the work piece and is put, and washing terminals 11 is connected with the inlet tube, and the inlet tube supplies water for washing terminals 11 to make washing terminals 11 place the work piece in the seat to the station and wash, washes the piece impurity on it totally.

The device principle is as follows: the feeding mechanism 24 pushes the workpiece into the workpiece placing seat 6, the servo motor 3 is controlled to rotate to enable the rotating disc 2 to rotate 90 degrees, the workpiece placing seat 6 into which the workpiece is placed rotates to the position below the tapping mechanism 4, and the tapping mechanism 4 taps the workpiece in the workpiece placing seat 6. After tapping, the servo motor 3 is controlled to rotate to enable the rotating disc 2 to rotate 90 degrees, and the workpiece after tapping is rotated to the cleaning mechanism 8. The second control cylinder 18 pushes the push rod 19 out to the side of the sliding stop block 17, so that the push rod 19 pushes the sliding stop block 17 to slide to the central position of the rotating disc 2, the sliding stop block 17 does not support the workpiece placing seat 6 any more, and the push rod 19 is located at one side of the rectangular station slot 5 at the moment and cannot block the rotation of the workpiece placing seat 6. And simultaneously, the piston rod of the first control cylinder 12 is pushed out, so that the driving block 14 is inserted into the driving groove 15, and then the stepping motor 10 is started to rotate back and forth for 180 degrees and drive the workpiece placing seat 6 to rotate. The control inlet tube supplies water to the washing nozzle 11 to make the washing nozzle 11 place the work piece in the seat 6 to the work piece and wash, and the seat 6 is placed to the work piece at rotatory in-process, and the washing nozzle 11 can wash the positive and negative both sides of work piece to it is better to make the washing effect, and piece impurity washes cleaner. The flushing water can directly flow into the annular water storage box 23, after the flushing is finished, the piston rods of the first cylinder 12 and the second cylinder 18 are controlled to retract, and the water remained on the workpiece can flow into the diversion trench 22 through the water guide through hole 30 on the bottom plate 26 and flow into the annular water storage box 23.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a tapping device with cleaning function, include workstation (1), set up in carousel (2) that workstation (1) top central point put, set up in bottom drive carousel (2) pivoted servo motor (3) of carousel (2) with set up in tapping mechanism (4) of carousel (2) one side, its characterized in that: four rectangular station grooves (5) are formed in the rotating disc (2), the four rectangular station grooves (5) are uniformly distributed at the edge position of the rotating disc (2), a workpiece placing seat (6) is arranged in the rectangular station groove (5), a rotating rod (7) penetrates through and is fixed at the middle position inside the workpiece placing seat (6), the rotating rod (7) is rotatably connected to the inner wall of the rectangular station groove (5), the extension line of the length direction of the rotating rod (7) penetrates through the center of the rotating disc (2), one end, away from the center of the rotating disc (2), of the rotating rod (7) penetrates through the outer wall of the rotating disc (2), a cleaning mechanism (8) is arranged on one side of the tapping mechanism (4), the cleaning mechanism (8) comprises a mounting seat (9), a stepping motor (10) and a washing nozzle (11), and the mounting seat (9) is fixed on the upper surface of the workbench (1), the upper end of mount pad (9) is provided with cylinder (12), be provided with motor cabinet (13) on the piston rod of cylinder (12), step motor (10) are fixed in motor cabinet (13), just the pivot fixedly connected with of step motor (10) drives actuating block (14), the lateral wall that rolling disc (2) was kept away from in dwang (7) seted up with drive actuating block (14) size and the same driving groove (15) of shape, the upper end of mount pad (9) is provided with wash rack (16), wash shower nozzle (11) are fixed in on wash rack (16), just the nozzle of wash shower nozzle (11) aim at the central point that seat (6) was placed to the work piece puts.

2. The tapping device with a cleaning function as claimed in claim 1, wherein: a sliding stop block (17) is arranged right below the rectangular station groove (5), the sliding stop block (17) is connected to the lower surface of the rotating disc (2) in a sliding mode, and the upper surface of the sliding stop block (17) is in contact with the lower surface of the workpiece placing seat (6).

3. The tapping device with a cleaning function as claimed in claim 2, wherein: and a second air cylinder (18) is arranged on the side wall, close to the rotating disc (2), of the mounting seat (9), and a push rod (19) is arranged on a piston rod of the second air cylinder (18).

4. The tapping device with a cleaning function as claimed in claim 3, wherein: the side wall of the sliding stop block (17) far away from the center of the rotating disc (2) is embedded with a first magnetic block (20), and the side wall of the push rod (19) close to the rotating disc (2) is embedded with a second magnetic block (21).

5. The tapping device with a cleaning function as claimed in claim 2, wherein: the upper surface of the sliding block (17) is provided with a plurality of diversion trenches (22) along the length direction.

6. The tapping device with a cleaning function as claimed in claim 5, wherein: the flow guide groove (22) is obliquely arranged, and a liquid outlet of the flow guide groove (22) is located at one end, close to the center of the rotating disc (2), of the sliding stop block (17).

7. The tapping device with a cleaning function as claimed in claim 6, wherein: an annular water storage box (23) is arranged on the workbench (1), and the annular water storage box (23) is located below the sliding stop block (17).