CN213702463U - Embedded nut milling and tapping device - Google Patents

Abstract

The utility model relates to an embedded nut face milling and tapping device, which comprises a feeding mechanism, a second mechanical arm, a milling machine mechanism and a tapping mechanism, wherein the feeding mechanism is used for feeding embedded nuts and is provided with a discharge port; the second mechanical arm is arranged on one side of the discharge hole of the feeding mechanism and used for taking out the embedded nut in the discharge hole of the feeding mechanism and fixing the embedded nut; the milling machine mechanism is used for milling the surface of the embedded nut; the tapping mechanism is used for tapping the embedded nut. Different prior art, the utility model discloses a pan feeding mechanism carries out the material loading to embedded nut, and the second manipulator is fixed embedded nut, satisfies automatic feeding, and labour saving and time saving improves production efficiency.

Description

Embedded nut milling and tapping device

Technical Field

The utility model relates to an embedded nut processing technology field, in particular to embedded nut mills face and attacks tooth device.

Background

In the prior art, an embedded nut made of a metal material needs to be processed by more than two numerical control machines through the steps of feeding, cutting, drilling, face milling, tapping and the like. When the semi-finished product of the embedded nut is transferred to the second numerical control machine tool, the semi-finished product of the embedded nut needs to be manually fed, time and labor are wasted, and an automatic feeding mechanism is lacked.

SUMMERY OF THE UTILITY MODEL

Therefore, the embedded nut face milling and tapping device needs to be provided, and the technical problem that in the prior art, the semi-finished product of the embedded nut needs to be manually fed, so that time and labor are wasted is solved.

In order to achieve the above object, the inventor provides an embedded nut milling surface tapping device, comprising:

the feeding mechanism is used for feeding the embedded nuts and is provided with a discharge hole;

the second manipulator is arranged on one side of the discharge hole of the feeding mechanism and is used for taking out the embedded nut in the discharge hole of the feeding mechanism and fixing the embedded nut;

the milling machine mechanism is arranged on one side of the second mechanical arm and is used for milling the surface of the embedded nut; and

and the tapping mechanism is arranged on one side of the milling machine mechanism and is used for tapping the embedded nut.

As the utility model discloses a preferred structure, pan feeding mechanism is including holding the S-shaped passageway that embedded nut passes through, pan feeding mechanism has the pan feeding mouth, the pan feeding mouth with the S-shaped passageway is linked together, the S-shaped passageway is used for reducing the falling speed of embedded nut.

As a preferred structure of the utility model, pan feeding mechanism is still including holding the perpendicular form passageway that embedded nut passes through, perpendicular form passageway is located the bottom of S-shaped passageway, and with the S-shaped passageway is linked together.

As the utility model discloses a preferred structure, pan feeding mechanism still includes the cross slot, the cross slot is located erect the below of form passageway, the one end of cross slot with erect the bottom of form passageway and be linked together, the second manipulator is used for stretching into the innermost side of cross slot will embedded nut presss from both sides out.

As the utility model discloses a preferred structure, embedded nut mills a tapping device and still includes the sideslip roof beam, the sideslip roof beam sets up the one side at pan feeding mechanism, the second manipulator passes through the slider setting and is in on the sideslip roof beam, and can follow sideslip roof beam extending direction relative movement.

As the utility model discloses a preferred structure, the second manipulator includes first circular arc anchor clamps and second circular arc anchor clamps, first circular arc anchor clamps set up one side of second manipulator, second circular arc anchor clamps set up the opposite side of second manipulator, first circular arc anchor clamps with second circular arc anchor clamps mutually support, be used for with embedded nut presss from both sides tightly.

As the utility model discloses a preferred structure, milling machine mechanism includes driving motor, first milling cutter and second milling cutter, first milling cutter sets up the top of second milling cutter, first milling cutter with be provided with between the second milling cutter and hold the clearance that the second manipulator passes through, driving motor is used for the drive first milling cutter with second milling cutter is right the upper and lower both ends of embedded nut mill the face.

Different from the prior art, the technical scheme is that the feeding mechanism is used for feeding the embedded nuts and is provided with a discharge hole; the second mechanical arm is arranged on one side of the discharge hole of the feeding mechanism and used for taking out the embedded nut in the discharge hole of the feeding mechanism and fixing the embedded nut; so, can carry out the material loading through pan feeding mechanism to embedded nut, the second manipulator is fixed embedded nut, satisfies automatic feeding, labour saving and time saving improves production efficiency.

Drawings

FIG. 1 is a schematic illustration of a feed to a first numerically controlled machine tool according to an embodiment;

FIG. 2 is a schematic view of the structure of the chuck, drilling mechanism and cutting mechanism of the first numerically controlled machine tool in accordance with an embodiment;

FIG. 3 is a schematic diagram of a first robot of the transfer device in cooperation with a lift mechanism according to an embodiment;

FIG. 4 is a schematic diagram of a lifting mechanism according to an embodiment;

FIG. 5 is a schematic diagram of a track of a transport apparatus according to an embodiment;

FIG. 6 is a schematic structural diagram of a feeding mechanism of a second CNC machine according to an exemplary embodiment;

FIG. 7 is a schematic diagram of a second robot of the second CNC machine of an embodiment;

FIG. 8 is a schematic diagram of a milling mechanism of a second numerically controlled machine tool according to an embodiment;

fig. 9 is a schematic view of a milling and tapping device for an embedded nut according to an embodiment.

Description of reference numerals:

1. a first numerically-controlled machine tool for carrying out a numerical control,

11. a feeding hole is arranged on the upper surface of the shell,

12. a clamping disk is arranged on the upper surface of the clamping disk,

13. a drilling mechanism for drilling the hole on the drill bit,

14. a cutting-off mechanism for cutting off the paper,

15. a slide rail is arranged on the base plate,

2. the transmission device is used for transmitting the data,

21. a first mechanical hand which is provided with a first mechanical hand,

22. a lifting mechanism is arranged on the base plate,

221. a lifting oil cylinder is arranged on the base,

222. the lifting plate is arranged on the base plate,

23. the track is provided with a track which is provided with a plurality of tracks,

231. the track is lifted up, and the lifting device,

2311. an opening is formed in the bottom of the container,

232. the transportation track is provided with a plurality of rails,

3. the second numerical control machine tool is provided with a machine tool,

31. a feeding mechanism for feeding the materials into the feeding mechanism,

311. the shape of the S-shaped channel is that,

312. a vertical channel is arranged on the upper portion of the lower cover,

313. the transverse groove is provided with a plurality of transverse grooves,

32. a second manipulator is arranged on the second manipulator,

321. a first arc-shaped clamp is arranged on the first arc-shaped clamp,

322. a second arc-shaped clamp is arranged on the first arc-shaped clamp,

33. a milling machine mechanism is arranged on the base plate,

331. the motor is driven by the motor, and the motor is driven by the motor,

332. a first milling cutter to be used for milling a workpiece,

333. a second milling cutter is arranged on the second milling cutter,

34. the transverse moving beam is arranged on the transverse moving beam,

35. the slide block is provided with a slide block,

4. and an embedded nut.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

Referring to fig. 1 to 9, the present embodiment relates to an embedded nut face-milling and tapping device, which includes a first numerical control machine 1, a transmission device 2 and a second numerical control machine 3, wherein the first numerical control machine 1 is used for drilling and cutting off an embedded nut 4 to be processed, the transmission device 2 is used for transporting the embedded nut 4 processed by the first numerical control machine 1 to the second numerical control machine 3, and the second numerical control machine 3 is used for face-milling and tapping the embedded nut 4. Through transmission device 2, realize embedded nut automatic production, need not the manual work and carry embedded nut 4 of semi-manufactured goods of embedded nut, only need just can observe two digit control machine tools alone, improve production efficiency, reduce the cost of labor.

Specifically, as shown in fig. 1 and 2, the first numerical control machine 1 includes a feed port 11, a chuck 12, a drilling mechanism 13 and a cutting mechanism 14, the feed port 11 is disposed on one side of the first numerical control machine 1, the chuck 12 is disposed at an outlet of the feed port 11, the feed port 11 is used for feeding the embedded nut 4 (along a direction indicated by an arrow a in the drawing), the chuck 12 is used for clamping the embedded nut 4, the drilling mechanism 13 and the cutting mechanism 14 are both disposed on one side of the chuck 12, the drilling mechanism 13 is used for drilling the embedded nut 4, and the cutting mechanism 14 is used for cutting the embedded nut 4.

Optionally, the first numerical control machine 1 further includes a slide rail 15, the first numerical control machine 1 drives the chuck 12 to rotate, so as to drive the embedded nut 4 to rotate, the slide rail 15 is disposed on one side of the chuck 12, and the drilling mechanism 13 and the cutting mechanism 14 are disposed on the slide rail 15 through a slider and can move relatively along the extending direction of the slide rail 15. In this way, the drilling mechanism 13 and the cutting mechanism 14 are provided on the slide rail 15 via the slider, and the embedded nut 4 can be cut after the drilling mechanism 13 is finished.

Specifically, as shown in fig. 3 to 5, the conveying device 2 includes a first robot 21, a lifting mechanism 22, and a rail 23, the first robot 21 is disposed inside the first numerical control machine 1, a clamping end of the first robot 21 moves between a first position and a second position, when the clamping end of the first robot 21 is in the first position, the clamping end of the first robot 21 is located in the embedded nut 4, when the clamping end of the first robot 21 is in the second position, the clamping end of the first robot 21 is located in the rail 23, the rail 23 includes a lifting rail 231 and a transportation rail 232, the first robot 21 is configured to clamp the embedded nut 4 into the lifting rail 231, and the lifting mechanism 22 is configured to lift the embedded nut 4 from the lifting rail 231 into the transportation rail 232.

Optionally, the first manipulator 21 is a telescopic rod, the diameter of the telescopic rod is smaller than that of the drill bit of the drilling mechanism 13, and the telescopic rod is configured to extend into the embedded nut 4 (in the direction indicated by the arrow b in the figure) before the cutting mechanism 14 cuts off the embedded nut 4, and transport the embedded nut 4 into the lifting track 231. In the production process, the drilling mechanism 13 firstly drills the embedded nut 4, the telescopic rod extends into the drilled inner hole of the embedded nut 4 (along the direction indicated by the arrow b in the figure), then the cutting mechanism 14 cuts off the embedded nut 4, so that after the embedded nut 4 is cut off, the telescopic rod catches the embedded nut 4, the telescopic rod is retracted (along the direction opposite to the direction indicated by the arrow b in the figure), and the embedded nut 4 falls into the lifting track 231.

Optionally, the feeding device 2 further includes a driving mechanism (not shown in the drawings), and the driving mechanism is configured to drive the first manipulator 21 to extend and retract (in the direction indicated by the arrow b in the drawings) and clamp the embedded nut 4.

Optionally, an opening 2311 for allowing the embedded nut 4 to pass through is formed in the bottom of the lifting rail 231, and the first manipulator 21 can clamp the embedded nut 4 machined by the first numerical control machine 1 into the lifting rail 22 through the opening 2311. In this way, the embedded nut 4 can be clamped to the lifting rail 22 by the first robot 21, which facilitates the lifting of the lifting mechanism 22.

Optionally, the lifting mechanism 22 includes a lifting cylinder 221 and a lifting plate 222, the lifting plate 222 is disposed on one side of the second position of the first manipulator 21, the lifting cylinder 221 is disposed on the lifting rail 231, an output end of the lifting cylinder 221 is connected to the lifting plate 222, and the lifting cylinder 221 is configured to drive the lifting plate 222 to move up and down along an extending direction of the lifting rail 231. When the telescopic rod is retracted, the embedded nut 4 falls on the lifting plate 222, the lifting cylinder 221 lifts the lifting plate 222 (in the direction indicated by the arrow c in the figure), and the lifting plate 222 stops at the joint of the lifting rail 231 and the transportation rail 232.

Alternatively, the top of the lifting rail 231 is inclined toward a direction close to the transport rail 232. Therefore, the embedded nuts 4 can be ensured to lean against the bottom surface of the lifting rail 231 according to gravity in the lifting process of the embedded nuts 4, so as to prevent the embedded nuts 4 from falling off, and in addition, when the lifting plate 222 is stopped at the joint of the lifting rail 231 and the transportation rail 232, the embedded nuts 4 roll towards the extension direction of the transportation rail 232 according to gravity.

Optionally, the lifting rail 231 and the transportation rail 232 are both U-shaped rails 23. The embedded nuts 4 are prevented from falling off in the transportation process through the U-shaped rails 23, and the two sides of the embedded nuts 4 are limited through the U-shaped rails 23.

Specifically, as shown in fig. 6 to 8, the embodiment further relates to an embedded nut milling tapping device, which includes a feeding mechanism 31, a second manipulator 32, a milling machine mechanism 33, and a tapping mechanism (shown in the figures), wherein one end of a transportation rail 232 is communicated with a lifting rail 231, the other end of the transportation rail 232 is communicated with a feeding port of the feeding mechanism 31, the transportation rail 232 is obliquely arranged, the height of the feeding port of the feeding mechanism 31 is lower than the height of a connection point between the lifting rail 231 and the transportation rail 232, the embedded nut 4 rolls towards the feeding port of the feeding mechanism 31 along the extension direction of the transportation rail 232 according to the self gravity, the second manipulator 32 is arranged at one side of a discharging port of the feeding mechanism 31, the second manipulator 32 is used for taking out the embedded nut 4 in the discharging port of the feeding mechanism 31 and fixing the embedded nut 4, the milling machine mechanism 33 is used for milling the face of the embedded nut 4, and the tapping mechanism is used for tapping the embedded nut 4.

Optionally, as shown in fig. 6, the feeding mechanism 31 includes an S-shaped channel 311, a vertical channel 312, and a transverse groove 313, the S-shaped channel 311, the vertical channel 312, and the transverse groove 313 are disposed from top to bottom, the embedded nut 4 sequentially passes through the S-shaped channel 311 and the vertical channel 312 to reach the innermost side of the transverse groove 313, and the second manipulator 32 is configured to extend into the innermost side of the transverse groove 313 to clamp out the embedded nut 4.

Thus, the embedded nut 4 falls down along the S-shaped channel 311 (along the direction indicated by the arrow e in the figure), and the embedded nut 4 can be buffered through the S-shaped channel 311, so that the falling speed of the embedded nut 4 is reduced. The vertical channel 312 ensures that only one insert nut 4 falls off at a time, and the following insert nut 4 will continue to fall off after the second robot 32 has grabbed the lowermost insert nut 4. The transverse slot 313 is used for cooperating with the second robot 32, and the second robot 32 can extend into the innermost side of the transverse slot 313 to clamp out the embedded nut 4 (in the direction indicated by the arrow f in the figure).

Alternatively, as shown in fig. 7, the embedded nut milling tapping device further includes a traverse beam 34, the traverse beam 34 is disposed at one side of the feeding mechanism 31, and the second robot 32 is disposed on the traverse beam 34 through a slider 35 and can move relatively along the extending direction of the traverse beam 34. The traverse beam 34 is provided along the extending direction of the traverse groove 313, and the second robot 32 clamps the embedded nut 4 innermost by the cooperation of the traverse beam 34 and the slider 35.

Optionally, the second manipulator 32 includes a first arc fixture 321 and a second arc fixture 322, the first arc fixture 321 is disposed on one side of the second manipulator 32, the second arc fixture 322 is disposed on the other side of the second manipulator 32, and the first arc fixture 321 and the second arc fixture 322 are matched with each other to clamp the embedded nut 4 along a direction indicated by an arrow g in the drawing. The radian of the first arc jig 321 and the second arc jig 322 is determined according to the diameter of the insert nut 4, and can be adjusted according to the diameter of the insert nut 4.

Optionally, as shown in fig. 8, the milling machine mechanism 33 includes a driving motor 331, a first milling cutter 332, and a second milling cutter 333, the first milling cutter 332 is disposed above the second milling cutter 333, a gap for allowing the second manipulator 32 to pass through is disposed between the first milling cutter 332 and the second milling cutter 333, and the driving motor 331 is configured to drive the first milling cutter 332 and the second milling cutter 333 to mill the upper and lower end surfaces of the embedded nut 4. In the production process, the embedded nut 4 is clamped by the first arc clamp 321 and the second arc clamp 322, the embedded nut 4 is clamped to move along the direction indicated by the arrow h in the drawing, the first milling cutter 332 mills the upper end of the embedded nut 4, the second milling cutter 333 mills the lower end of the embedded nut 4, and the driving motor 331 simultaneously drives the first milling cutter 332 and the second milling cutter 333 to mill the upper end and the lower end of the embedded nut 4.

Optionally, as shown in fig. 9, the embedded nut milling and tapping device includes more than two first numerically-controlled machine tools 1 and more than two transmission devices 2, each first numerically-controlled machine tool 1 is correspondingly provided with one transmission device 2, and the more than two transmission devices 2 transport the embedded nut 4 to the feeding mechanism 31 of the second numerically-controlled machine tool 3.

In the using process, the first numerical control machine tool 1 feeds the embedded nut 4, the chuck 12 clamps the embedded nut 4 tightly, the chuck 12 rotates, the drilling mechanism 13 drills the embedded nut 4, and after drilling is completed, the drilling mechanism 13 is retracted; the telescopic rod extends out and extends into the inner hole of the embedded nut 4; the cutting mechanism 14 feeds, the embedded nuts 4 are cut off, the embedded nuts 4 fall onto the telescopic rods, the telescopic rods are retracted, the embedded nuts 4 are conveyed into the lifting rail 231, the embedded nuts 4 are arranged on the lifting plate 222, and the lifting oil cylinders 221 lift the embedded nuts 4 from the lifting rail 231 to the conveying rail 232 through the lifting plate 222; the embedded nuts 4 roll towards the feeding port of the feeding mechanism 31 along the extending direction of the conveying rail 232 according to the self gravity, the embedded nuts 4 roll to the bottom discharging port of the feeding mechanism 31 along the channel of the feeding mechanism 31, the second mechanical arm 32 takes out the embedded nuts 4 in the discharging port of the feeding mechanism 31, the milling machine mechanism 33 mills the embedded nuts 4, and the tapping mechanism taps the embedded nuts 4.

The difference prior art, the embedded nut face milling and tapping device of this embodiment can carry out the material loading through pan feeding mechanism 31 to embedded nut 4, and the second manipulator 32 is fixed embedded nut 4, satisfies automatic feeding, labour saving and time saving, improves production efficiency.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an embedded nut mills a tapping device which characterized in that includes:

the feeding mechanism is used for feeding the embedded nuts and is provided with a discharge hole;

the second manipulator is arranged on one side of the discharge hole of the feeding mechanism and is used for taking out the embedded nut in the discharge hole of the feeding mechanism and fixing the embedded nut;

the milling machine mechanism is arranged on one side of the second mechanical arm and is used for milling the surface of the embedded nut; and

and the tapping mechanism is arranged on one side of the milling machine mechanism and is used for tapping the embedded nut.

2. The face milling and tapping device for embedded nuts as claimed in claim 1, wherein: the feeding mechanism comprises an S-shaped channel for allowing the embedded nut to pass through, the feeding mechanism is provided with a feeding opening, the feeding opening is communicated with the S-shaped channel, and the S-shaped channel is used for reducing the descending speed of the embedded nut.

3. The face milling and tapping device for embedded nuts as claimed in claim 2, wherein: the feeding mechanism further comprises a vertical channel for allowing the embedded nut to pass through, and the vertical channel is located at the bottom of the S-shaped channel and communicated with the S-shaped channel.

4. The face milling and tapping device for embedded nuts as claimed in claim 3, wherein: the feeding mechanism further comprises a transverse groove, the transverse groove is located below the vertical channel, one end of the transverse groove is communicated with the bottom of the vertical channel, and the second mechanical hand is used for stretching into the innermost side of the transverse groove to clamp out the embedded nut.

5. The face milling and tapping device for embedded nuts as claimed in claim 1, wherein: the embedded nut face milling and tapping device further comprises a transverse moving beam, the transverse moving beam is arranged on one side of the feeding mechanism, and the second mechanical hand is arranged on the transverse moving beam through a sliding block and can move relatively along the extending direction of the transverse moving beam.

6. The face milling and tapping device for embedded nuts as claimed in claim 1, wherein: the second manipulator comprises a first arc clamp and a second arc clamp, the first arc clamp is arranged on one side of the second manipulator, the second arc clamp is arranged on the other side of the second manipulator, and the first arc clamp and the second arc clamp are matched with each other and used for clamping the embedded nut.

7. The face milling and tapping device for embedded nuts as claimed in claim 1, wherein: the milling machine mechanism comprises a driving motor, a first milling cutter and a second milling cutter, the first milling cutter is arranged above the second milling cutter, a gap for accommodating the second manipulator to pass is formed between the first milling cutter and the second milling cutter, and the driving motor is used for driving the first milling cutter and the second milling cutter to mill the surfaces of the upper end and the lower end of the embedded nut.

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